JP6970443B2 - Cleaner and mount - Google Patents

Description

The present invention relates to a cleaner used for cleaning a heating tool that melts a joining material and a mounting table on which the cleaner is placed.

Various cleaners have been developed to remove the bonding material (eg, solder) adhering to the heating tool (see Patent Document 1). The cleaner of Patent Document 1 is used to remove the solder adhering to the tip of the soldering iron. This cleaner includes a container portion and a cleaning member housed in the container portion. An insertion port into which the tip of a soldering iron is inserted is formed in the container portion. The solder adhering to the tip of the iron inserted into the container is transferred to the cleaning member and removed from the tip.

Design Registration No. 1161728 Gazette

The cleaning member of Patent Document 1 appears in the vicinity of the insertion port of the container portion. Therefore, the solder transferred to the cleaning member may be scattered to the outside of the container portion through the insertion port.

It is an object of the present invention to provide a cleaner having a structure for preventing scattering of the bonding material and a mounting table on which the cleaner is placed.

The cleaner according to one aspect of the present invention includes a cleaning member for removing the joining material adhering to the heating tool, an insertion port opened upward so that the heating tool can be inserted, and the cleaning member extending downward from the insertion port. The accommodation space is provided with a container portion forming the accommodation space, and a pressing portion for pressing the cleaning member downward in the accommodation space so that the cleaning member is separated from the insertion port.

According to the above configuration, since the pressing portion presses the cleaning member downward in the accommodation space so that the cleaning member is separated from the insertion port, the cleaning member is held at a position downwardly away from the insertion port. Even if the joining material removed by the cleaning member is flipped up from the cleaning member in the accommodation space, the cleaning member is separated from the insertion slot, so that the splashed joining material is scattered out of the container portion through the insertion slot. The risk is low.

With respect to the above configuration, the container portion may include a cleaning container that is opened upward so as to form the accommodation space, and a lid portion that is formed with the insertion port and is attached to the cleaning container. The pressing portion is integrated with the lid portion so that when the lid portion is attached to the cleaning container, the pressing portion presses the cleaning member downward in the accommodation space and separates the lid portion from the lid portion. ..

According to the above configuration, since the pressing portion is integrated with the lid portion, it moves together with the lid portion that is moved so as to be attached to the cleaning container. Since the lid and the pressing part are integrated so that the pressing part presses the cleaning member downward in the accommodation space when the lid is attached to the cleaning container, the cleaning member is attached at the same time as the lid is attached to the cleaning container. Is created in a state of being separated from the lid.

The mounting table according to another aspect of the present invention is a base formed on which the above-mentioned cleaner is mounted, and is erected above the base behind the cleaner mounted on the base. It is provided with a main wall and a trowel mounting portion formed to support a soldering iron used as the heating tool. The trowel mounting portion extends forward from the main wall at a position on the side of the cleaner without vertically overlapping the trowel mounting portion on the cleaner mounted on the base. Is attached to the main wall.

According to the above configuration, since the trowel mounting portion does not vertically overlap the cleaner, a space is formed above the cleaner. A worker cleaning a soldering iron with a cleaner can take the soldering iron into the space above the cleaner and then insert it into the cleaner's slot. As a result, the soldering iron comes into contact with the cleaning member in the container portion of the cleaner, and the solder adhering to the soldering iron is removed by the cleaning member. Since both the cleaner and the trowel mounting part are located in front of the main wall, the soldering iron after cleaning is moved to the side without straddling the main wall and then placed on the trowel mounting part. .. That is, the main wall does not hinder the movement of the soldering iron toward the trowel mounting portion.

With respect to the above configuration, the base may be formed with two side-by-side insertion recesses. The cleaner may be selectively inserted into any one of the two insertion recesses. The trowel mounting portion is selectively located at the first mounting position located behind one of the two insertion recesses and the second mounting position located behind the other of the two insertion recesses. The main wall may be formed so that it can be attached.

According to the above configuration, when the trowel mounting portion is mounted on the main wall at the second mounting position, the container portion is arranged in one of the two insertion recesses. When the trowel mounting portion is mounted on the main wall in the first mounting position, the container portion is arranged in the other of the two insertion recesses. Since the positions of the container and trowel mounting part can be changed to the left and right, the mounting table adopts a layout suitable for both right-handed and left-handed users with respect to the cleaner and trowel mounting part. be able to.

With respect to the above configuration, the mounting table may further include a front wall erected above the base in front of the two insertion recesses. The base may support the cleaner in a forward inclined posture so that the insertion port of the cleaner faces diagonally upward.

According to the above configuration, since the base supports the cleaner in a posture of tilting forward so that the insertion port of the cleaner faces diagonally upward, the solder protruding through the insertion port tends to face forward. The solder protruding forward collides with the front wall erected above the base in front of the two insertion recesses on which the cleaner is placed, so that it does not scatter forward.

With respect to the above configuration, the mounting table may further include a front wall erected above the base in front of the two insertion recesses. The front wall is formed with a notch or a through hole so that a cartridge of the soldering iron that can be separated from the grip portion of the soldering iron formed to be gripped by the user is inserted. May be good. The anterior wall may be formed such that the anterior wall holds the cartridge inserted into the notch or the through hole when the cartridge is separated from the grip.

According to the above configuration, the user can insert the cartridge into a notch or through hole in the anterior wall to hold the cartridge in the anterior wall. The user can then perform a predetermined operation on the grip portion to separate the grip portion from the cartridge. When a new cartridge is subsequently attached to the grip, the soldering iron cartridge is replaced. Therefore, the front wall is used to replace the cartridge.

With respect to the above configuration, the front wall is erected at a position separated forward from the two insertion recesses, and is more than the insertion opening of the cleaner inserted into any one of the two insertion recesses. It may include an upper edge surface extended at a lower position. The base may include a bottom plate portion extending rearward from the front wall.

According to the above configuration, the cleaner inserted in one of the two insertion recesses is located behind the front wall, so the user cleaning the soldering iron should move his arm backwards over the front wall. extend. The upper edge of the front wall extends below the insertion slot of the cleaner inserted in one of the two insertion recesses, so the front wall is on the user's arm cleaning the soldering iron. Hard to interfere. Therefore, the user can clean the soldering iron without being disturbed by the front wall.

Since the front wall is erected at a position separated forward from the two insertion recesses, when the solder protruding forward from the cleaner reaches the front wall, the solder is sufficiently lowered under the action of gravity. Therefore, even if the upper edge surface of the front wall is extended at a position lower than the insertion port of the cleaner inserted in any one of the two insertion recesses, the front wall can receive the solder protruding forward. can. The solder received by the front wall falls from the front wall to the bottom plate extending rearward.

Respect to the configuration described above, the base includes a bottom plate portion extending rearwardly from said front wall, and a raised portion to which the two insertion recesses are formed with extending upward from the bottom plate portion may include a. The front wall, the bottom plate portion, and the raised portion may form a concave space recessed in the front-rear direction.

According to the above configuration, the solder protruding forward from the cleaner collides with the front wall and is bounced backward. Since the raised portion formed with the two insertion recesses is raised upward from the bottom plate portion, the solder bounced backward is received by the raised portion and falls to the bottom plate portion. Therefore, the solder can stay in the concave space.

With respect to the above configuration, the base may include a bottom plate portion extending rearward from the front wall and a raised portion that rises upward from the bottom plate portion and has the two insertion recesses formed therein. good. The front wall, the bottom plate portion, and the raised portion may form a concave space recessed in the front-rear direction. The mounting table may further include a left wall erected from the bottom plate portion on the left side of the concave space, and a right wall erected from the bottom plate portion on the right side of the concave space. Between the concave space, the front wall, the raised portion may be the surrounded by the left wall and the right wall in the circumferential direction.

According to the above configuration, since the concave space is surrounded in the circumferential direction by the front wall, the raised portion, the left wall and the right wall, the solder scattered from the cleaner can stay in the concave space.

With respect to the above configuration, the base may include a bottom plate portion extending rearward from the front wall. The mounting table is a cartridge mounting formed so that the left wall and the right wall erected from the bottom plate portion and the cartridge of the soldering iron separated from the grip portion of the soldering iron are mounted. and parts may further comprise a. Wherein each of the left wall and the right wall, may be formed such that the cartridge loading section is mounted.

According to the above configuration, since the left wall and the right wall are each formed so that the cartridge mounting portion can be mounted, the cartridge mounting portion can be mounted on either the left wall or the right wall. That is, with respect to the cartridge mounting portion, the mounting table can adopt a layout suitable for both right-handed users and left-handed users. Therefore, the user can take out the cartridge separated from the grip portion while being inserted into the notch or through hole of the front wall from the notch or through hole and easily place the cartridge in the cartridge mounting portion.

The technique described above can provide a cleaner having a structure for preventing scattering of the bonding material and a mounting table on which the cleaner is placed.

It is a schematic perspective view and sectional view of a cleaner. It is a schematic perspective view of the mounting table on which the cleaner is mounted. It is a schematic cross-sectional view of the mounting table on which the cleaner is mounted. It is a schematic rear view of a mounting table. It is a schematic perspective view of a mounting table.

<Cleaner>
FIG. 1 is a schematic perspective view (section (a)) and sectional view (section (b)) of the cleaner 100. The cleaner 100 is described with reference to FIG.

The cleaner 100 is formed so as to remove solder from a soldering iron (not shown) tip (not shown). The cleaner 100 includes a cleaning container 110 opened upward, a lid portion 120 attached to the cleaning container 110 so as to partially close the opening of the cleaning container 110, and a pressing portion integrally formed with the lid portion 120. It includes a cleaning member 130 and a cleaning member 140 arranged in the cleaning container 110. The cleaning container 110 and the lid portion 120 are container portions that form a storage space in which the cleaning member 140 is housed.

The cleaning container 110 includes a substantially circular bottom wall 111 and a substantially cylindrical peripheral wall 112 erected above the outer peripheral edge of the bottom wall 111. The peripheral wall 112 and the bottom wall 111 form an accommodation space in which the cleaning member 140 is arranged. The containment space is open upwards.

The lid 120 is formed so as to partially close the accommodation space opened upward. The lid portion 120 includes a disk portion 121 having an outer diameter substantially equal to the outer diameter of the peripheral wall 112 of the cleaning container 110, and a cylindrical wall 122 protruding downward from the lower surface of the disk portion 121. A substantially circular insertion port 123 penetrates the center of the disk portion 121. A storage space formed by the cleaning container 110 extends below the insertion slot 123. The diameter of the insertion slot 123 is determined so that the tip of the soldering iron is inserted into the insertion slot 123. The disk portion 121 is arranged on the cleaning container 110 so that the lower surface of the disk portion 121 on which the insertion port 123 is formed abuts on the upper edge of the peripheral wall 112 of the cleaning container 110. At this time, the cylindrical wall 122 protruding downward from the disk portion 121 is fitted into the accommodation space. The outer diameter of the cylindrical wall 122 is substantially equal to the inner diameter of the peripheral wall 112 of the cleaning container 110. Since the cylindrical wall 122 is fitted in the accommodation space, the lid portion 120 is fixed to the cleaning container 110.

The cleaning member 140 is formed so as to remove the solder adhering to the tip inserted through the insertion port 123 formed in the lid portion 120. As the cleaning member 140, metal wool in which metal fibers are entangled is used in the present embodiment. The cleaning member 140 may expand to occupy most of the accommodation space when the lid 120 is separated from the container.

The pressing portion 130 is integrally formed with the lid portion 120 so as to suppress the expansion of the cleaning member 140. The pressing portion 130 includes a plurality of ribs 131 protruding downward from the lower surface of the lid portion 120. These ribs 131 extend radially from the inner peripheral edge of the lid 120 (that is, the outer edge of the insertion slot 123) toward the peripheral wall 112 of the cleaning container 110. The ribs 131 are arranged at substantially equal intervals in the circumferential direction.

When the lid portion 120 is attached to the cleaning container 110, the rib 131 protruding from the lid portion 120 presses the cleaning member 140 in the accommodation space downward. Since the ribs 131 are arranged at substantially equal intervals in the circumferential direction, the cleaning member 140 can be compressed downward as a whole. As a result, the cleaning member 140 is totally pressed against the bottom wall 111 of the cleaning container 110. At this time, the cleaning member 140 is separated from the disc portion 121 of the lid portion 120 and the insertion port 123 of the disc portion 121 by the amount of downward protrusion of the rib 131. The amount of downward protrusion of the rib 131 is set so that the solder particles flipped up in the container do not reach the insertion port 123.

When the trowel is inserted through the insertion slot 123, the cleaning member 140 comes into contact with the trowel. As a result, the solder adhering to the tip is transferred to the cleaning member 140. After the cleaning member 140 removes the solder from the trowel, the trowel is pulled up through the insertion slot 123. During cleaning of the trowel It is common practice to reciprocate the trowel up and down so that the trowel repeatedly contacts the cleaning member 140.

As a result of cleaning the trowel, the solder is separated from the trowel. Although most of the separated solder adheres to the cleaning member 140, some solder does not adhere to the cleaning member 140 and may form solder particles that move freely in the accommodation space in which the cleaning member 140 is accommodated. .. How the solder particles are flipped up in the containment space is described below.

When the solder is transferred from the tip to the cleaning member 140 in the accommodation space, the cleaning member 140 is temporarily adhered to the tip by the solder. When the tip is pulled up at this time, a part of the cleaning member 140 (that is, the portion adhered to the tip) is deformed upward. The upward deformation of the cleaning member 140 may cause the above-mentioned solder particles in the deformed region to be flipped upward. Since the distance between the insertion port 123 and the cleaning member 140 is determined by the protrusion 130 so that the solder particles flipped up upward do not reach the insertion port 123, most of the solder particles stay in the accommodation space. ..

As described above, the pressing portion 130 is integrally formed with the lid portion 120. At the same time that the cylindrical wall 122 of the lid portion 120 is fitted into the cleaning container 110, the pressing portion 130 presses the cleaning member 140 downward. As a result, the cleaning member 140 is held at a position downwardly separated from the lid 120 at the same time that the lid 120 is attached to the cleaning container 110.

A soldering iron is exemplified as a heating tool to be cleaned in the accommodation space. However, the heating tool may be another device (eg, tweezers) that melts the joining material.

Solder is exemplified as a bonding material. However, other substances that can join a plurality of parts by receiving heat from a heating tool, melting, and then solidifying may be used as the joining material.

Metallic wool is exemplified as a cleaning member 140 for removing the joining material. However, another member formed so that the joining material can be removed from the heating tool may be used as the cleaning member 140.

The cleaning container 110 in which the cleaning member 140 is housed has a cylindrical shape. However, the cleaning container may have a square cylinder shape or another shape forming a storage space in which the cleaning member is confined. Therefore, the shape of the cleaning container 110 should not be construed in a limited way. The lid is formed so as to have a shape complementary to the cleaning container. Therefore, like the cleaning container 110, the shape of the lid 120 should not be interpreted in a limited way.

The insertion port 123 of the lid portion 120 is a through hole formed in the center of the lid portion 120. However, the insertion slot may be a notch recessed from the outer peripheral edge of the lid toward the center of the lid.

The pressing portion 130 is integrally formed with the lid portion 120. However, the pressing portion may be formed so as to be separable from the lid portion. For example, the pressing portion may be a coil spring attached to the lower surface of the lid portion.

Instead of the lid portion, the pressing portion may be attached to the container or may be integrally formed with the container. For example, the pressing portion may be an annular member protruding inward from the inner peripheral surface of the container. In this case, the annular member presses the cleaning member downward so that the cleaning member is accommodated in the space between the annular member and the bottom wall of the container.

<Mounting stand>
A mounting table 200 on which the cleaner 100 is mounted is shown in FIGS. 2 and 3. FIG. 2 is a schematic perspective view of the mounting table 200. FIG. 3 is a schematic cross-sectional view of the mounting table 200. It will be described below with reference to FIGS. 2 and 3. In the description of the mounting table 200, terms indicating directions such as "front", "rear", "left", and "right" are used. These terms are user-based. The term "front" refers to the side closer to the user facing the mounting table 200.

The mounting table 200 includes a base 210 on which the cleaner 100 is mounted. The base 210 has a substantially rectangular shape in a plan view. The base 210 includes a raised portion 211 formed on which the cleaner 100 is placed, and a bottom plate portion 212 extending forward from the raised portion 211. The bottom plate portion 212 forms a substantially horizontal upper surface. The raised portion 211 is formed so as to rise upward from the rear end edge of the bottom plate portion 212. The raised portion 211 has an upper surface formed at a position rearward and higher than the upper surface of the bottom plate portion 212.

The raised portion 211 is formed with two insertion recesses 213 recessed downward from the upper surface of the raised portion 211. These insertion recesses 213 are arranged side by side. Each of these insertion recesses 213 is complementary to the lower part of the cleaning container 110 of the cleaner 100. Although the cleaning container 110 housed in the insertion recess 213 on the left side is shown in FIG. 2, the cleaning container 110 may be housed in the insertion recess 213 on the right side. The raised portion 211 is formed so that the cleaning container 110 in the insertion recess 213 is slightly inclined forward. Although the lower part of the cleaning container 110 is housed in the insertion recess 213, the upper part of the cleaning container 110 protrudes upward from the insertion recess 213.

Although the cleaning container 110 retains most of the above-mentioned solder particles in the accommodation space, a part of the solder particles may accidentally jump out of the cleaning container 110 through the insertion port 123 of the cleaning container 110. Since the cleaning container 110 is supported on the raised portion 211 so as to be slightly inclined forward, the solder particles that accidentally jump out of the cleaning container 110 are directed forward. In order to catch the solder particles protruding forward and prevent the solder particles from scattering forward, the front wall 220 erected above the front end edge of the bottom plate portion 212 forms a part of the mounting table 100. The front wall 220 is separated forward from the raised portion 211 by the amount of forward protrusion of the bottom plate portion 212 from the raised portion 211.

Since the front wall 220 is separated forward from the raised portion 211, when the solder particles protruding forward from the cleaner 100 mounted on the raised portion 211 reach the front wall 220, the solder particles become large under the action of gravity. It is descending. Therefore, the front wall 220 does not have to be excessively high. The upper edge surface of the front wall 220 extends to the left and right at a position below the insertion port 123 of the cleaner 100.

The front wall 220 is formed with a notch 221 recessed downward from the upper edge surface of the front wall 220. The notch 221 is located on a virtual vertical plane extending in the anteroposterior direction between the two insertion recesses 213 of the raised portion 211. The notch 221 is a cartridge type having a grip portion (not shown) formed to be gripped by the user and a rod-shaped cartridge (not shown) partially inserted into the grip portion. Used for disassembling the soldering iron. The user who disassembles the soldering iron holds the grip and fits the cartridge into the notch 221. The front wall 220 is formed so that the cartridge does not come out of the notch 221 when the user pulls the grip portion forward.

The front wall 220 stands above the leading edge of the base 210 (ie, the leading edge of the bottom plate 212), while the remaining edges of the base 210 (ie, left edge, right edge and trailing edge). The peripheral wall member 230 is erected above. The peripheral wall member 230 forms a C shape that opens forward in a plan view. The peripheral wall member 230 forms a part of the mounting table 200 as a portion for preventing the scattering of solder particles to the left, right, and rear. The peripheral wall member 230 will be described below with reference to FIGS. 2 to 4. FIG. 4 is a schematic rear view of the mounting table 200.

The peripheral wall member 230 includes a main wall 231 erected above the trailing edge of the base 210 behind the cleaner 100, and a left wall 232 bent from the main wall 231 and arranged along the left edge of the base 210. And the right wall 233 which is bent from the main wall 231 and arranged along the right edge of the base 210. The main wall 231 is a substantially rectangular plate-shaped portion, whereas the left wall 232 and the right wall 233 are substantially pentagonal plate-shaped portions. The rear half of the left wall 232 and the right wall 233 and the upper edge of the main wall 231 are located above the lid portion 120 of the cleaner 100 mounted on the raised portion 211. The upper edge of the front half of the left wall 232 and the right wall 233 is inclined downward toward the height position of the upper edge surface of the front wall 220 toward the front.

A through hole located substantially in the center in the left-right direction is formed in the lower part of the main wall 231, and the main wall 231 is fixed to the trailing edge of the base 210 by using a screw inserted through the through hole of the main wall 231. (See FIG. 4). A through hole is also formed near the front end of the left wall 232 bent from the main wall 231, and the left wall 232 is fixed to the left edge surface of the front wall 220 by using a screw inserted through the through hole of the left wall 232. (See Figure 2). A through hole is also formed near the front end of the right wall 233 on the opposite side of the left wall 232 (not shown). The right wall 233 is fixed to the right edge surface of the front wall 220 by using a screw inserted through the through hole of the right wall 233. A concave space surrounded by the front surfaces of the right wall 233, the left wall 232, the front wall 220, and the raised portion 211 is formed above the bottom plate portion 212.

Two screw holes 234 and 235 are formed in each of the right wall 233 and the left wall 232 (only the screw holes 234 and 235 of the left wall 232 are shown in FIG. 2). The screw holes 234 and 235 are arranged in the vertical direction to form a screw hole row 236.

The two screw holes 234 and 235 are formed in the right wall 233 and the left wall 232, respectively, whereas the main wall 231 is formed with four screw holes 241 to 244. The screw holes 241, 242 are arranged vertically behind the insertion recess 213 on the left side to form a screw hole row 245. The remaining screw holes 243 and 244 are arranged vertically behind the insertion recess 213 on the right side to form a screw hole row 246.

These screw hole rows 245 and 246 are used to support the soldering iron and fix the mounting portion 250. The trowel mounting portion 250 forms a part of the mounting table 200 as a portion on which the soldering iron is mounted (see FIG. 2). Although the trowel mounting portion 250 shown in FIG. 2 is fixed to the main wall 231 using the screw hole row 245 on the right side, the screw hole row 246 on the left side is used for fixing the trowel mounting portion 250. May be good. Since the trowel mounting portion 250 is fixed to the main wall 231 using the screw hole row 245 on the right side, the cleaner 100 is arranged in the insertion recess 213 on the left side, so that the trowel mounting portion 250 and the cleaner 100 does not overlap in the vertical direction. When the trowel mounting portion 250 is attached to the main wall 231 using the screw hole row 246 on the left side, the cleaner 100 is arranged in the insertion recess 213 on the right side.

The trowel mounting portion 250 includes an arm member 251 attached to the front surface of the main wall 231 and curved forward from the main wall 231 and a C-shaped ring 252 attached to the front end of the arm member 251. The C-shaped ring 252 is formed so as to hold the grip portion of the soldering iron. The central axis of the C-shaped ring 252 faces the insertion recess 213 of the raised portion 211 below the C-shaped ring 252.

The arm member 251 to which the C-shaped ring 252 is attached has a U-shaped arm portion 253 curved in a U shape along the front surface of the main wall 231 and two fronts curved forward from the two upper ends of the U-shaped arm portion 253. The arm portion 254 and the like are included. The arm member 251 is formed of a linear member having sufficient rigidity to support a soldering iron attached to the C-shaped ring 252.

The tip portions of the two front arm portions 254 of the arm member 251 sandwich the C-shaped ring 252 on the left and right, and are fixed to the outer peripheral surface of the C-shaped ring 252 using screws. The U-shaped arm portion 253 extending from these front arm portions 254 is arranged along with any one of the two screw hole rows 245 and 246 of the main wall 231 and is fixed to the main wall 231 using screws. The U-shaped arm portion 253 fixed using the screw hole row 246 is shown in FIG.

2 and 4 show a cartridge mounting portion 260 formed to support the cartridge separated from the grip portion partially on the right side of the right wall 233. The cartridge mounting portion 260 forms a part of the mounting table 200 as a portion on which the cartridge separated from the grip portion is mounted. The cartridge mounting portion 260 will be described with reference to FIGS. 2-5. FIG. 5 is a schematic perspective view of the mounting table 200.

As shown in FIG. 5, the cartridge mounting portion 260 is attached to the right side of the right wall 233. The cartridge mounting portion 260 includes a C-shaped pillar 261 extending in the front-rear direction, an upper flap 262 protruding upward from the C-shaped pillar 261 and a lower flap 263 protruding downward from the C-shaped pillar 261. .. The lower flap 263 is a substantially triangular plate-like portion with a downwardly facing apex. The upper flap 262 is a substantially triangular plate-like portion having an upwardly facing apex. Through holes (not shown) are formed in the upper flap 262 and the lower flap 263. The upper flap 262 and the lower flap 263 are pressed against the right side of the right wall 233, and two screws are inserted through the through holes of the upper flap 262 and the lower flap 263. As a result of these screws being screwed into the thread hole row 236 formed in the right wall 233, the upper flap 262 and the lower flap 263 are fixed to the right surface of the right wall 233.

An upper plate 264 bent to the right from the lower edge of the upper flap 262, a lower plate 265 bent to the right from the upper edge of the lower flap 263, and a vertical plate 266 connecting the right edges of the upper plate 264 and the lower plate 265. , C-shaped pillar 261 is formed. Three through holes 267 are formed in the upper plate 264. These through holes 267 are arranged in the front-rear direction. The size of these through holes 267 is set so that the cartridge separated from the grip portion is inserted.

Immediately below these through holes 267, three recesses 268 are formed in the lower plate 265, respectively. These recesses 268 are formed so that the tip of the cartridge inserted into the through hole 267 (that is, the tip of the tip of the trowel) is immersed.

When the cartridge is inserted through any one of the three through holes 267 so that the tip is facing down, the C-shaped column 261 supports the cartridge so that the posture of the cartridge is substantially vertical. When the user takes out the cartridge that is erected substantially vertically on the cartridge mounting portion 260 and attaches it to the gripping portion, the assembly of the soldering iron is completed. The user performs a predetermined soldering operation using the assembled soldering iron. As a result of the soldering work, solder adheres to the tip of the iron. The tip of the soldering iron is inserted into the insertion slot 123 formed in the lid portion 120 of the cleaner 100 in order to remove the solder adhering to the tip. At this time, the tip of the soldering iron is moved from the work area where soldering is performed to the insertion port 123 of the cleaner 100 over the front wall 220. Since the upper edge surface of the front wall 220 is below the lid 120 of the cleaner 100 and the front wall 220 is not excessively high, the soldering iron can move from the work area where the soldering work is performed to the upper space of the cleaner 100. It will be done smoothly. In addition, since the front wall 220 does not easily come into contact with the hands or arms of the worker performing the cleaning work, the cleaning work can be performed smoothly.

Regarding the cleaning work, the tip of the soldering iron is inserted into the insertion port 123 and comes into contact with the cleaning member 140 (see FIG. 3) housed in the cleaning container 110 of the cleaner 100. As a result, the solder adhering to the tip is transferred to the cleaning member 140, and the solder is removed from the tip. After removing the solder, the tip is pulled out from the cleaner 100 through the insertion slot 123.

Since the pressing portion 130 presses the cleaning member 140 downward so that the cleaning member 140 is sufficiently separated from the insertion port 123, solder particles in the accommodation space are scattered to the outside of the cleaning container 110 through the insertion port 123. The risk is low. However, a part of the solder particles may jump out of the cleaning container 110 through the insertion slot 123. Since the raised portion 211 on which the cleaning container 110 is placed holds the cleaner 100 so that the cleaner 100 takes a slightly forward inclined posture, the central axis of the insertion port 123 of the cleaner 100 is not vertical but from a vertical posture. It is slightly tilted forward. As a result of the inclination of the insertion slot 123, the pop-out direction of the solder particles is set forward. The solder particles protruding forward fall on the bottom plate portion 212 located in front of the raised portion 211. Alternatively, the solder particles protruding forward collide with the rear surface of the front wall 220 and then fall onto the bottom plate portion 212. The solder particles protruding forward are eventually housed in a concave space surrounded by the front wall 220, the bottom plate 212, the raised portion 211, the left wall 232 and the front half of the right wall 233.

Even if the solder particles accidentally pop out to the left, right or rear, the wall portion of the peripheral wall member 230 surrounding the cleaner 100 (that is, the rear half of the left wall 232 and the right wall 233 and the main wall 231) is a raised portion 211. Since it is erected to a position higher than the lid portion 120 of the cleaner 100 above, the solder particles collide with the peripheral wall member 230. Therefore, the solder grains are fastened to the area surrounded by the peripheral wall member 230 and the front wall 220. That is, the tip is cleaned without scattering the solder particles around the mounting table 200.

After the cleaning of the trowel is completed, the soldering iron may be placed on the trowel mounting portion 250. At this time, the gripping portion of the soldering iron is fitted into the C-shaped ring 252 of the trowel mounting portion 250. The cartridge of the soldering iron extends downward from the grip portion fitted in the C-shaped ring 252. Since the central axis of the C-shaped ring 252 faces the insertion recess 213 formed on the upper surface of the raised portion 211 below the C-shaped ring 252, the grip portion and the base in the extending direction of the central axis of the C-shaped ring 252. The distance between the table 210 and the table 210 becomes longer. Although the cartridge protrudes downward from the grip portion fitted in the C-shaped ring 252, the tip of the tip of the cartridge interferes with the raised portion 211 because the distance between the grip portion and the base 210 is long. Hateful. Therefore, even if the cartridge protrudes greatly from the grip portion, the mounting table 200 can hold the soldering iron without interfering with the tip of the iron.

Since the trowel mounting portion 250 formed to hold the soldering iron and the insertion recess 213 formed to mount the cleaner 100 are both located in front of the main wall 231, the solder after cleaning is used. The iron is moved from the cleaner 100 to the iron mounting portion 250 without straddling the main wall 231.

Instead of placing the soldering iron on the trowel mounting section 250, the user may replace the soldering iron cartridge with another cartridge. In this case, the user fits the cartridge into the notch 221 of the front wall 220. If a locally bulging bulge is formed on the outer peripheral surface of the cartridge, the user may fit the cartridge into the notch 221 so that the bulge is hooked on the rear surface of the front wall 220. .. When the user pulls the grip portion of the soldering iron forward after fitting the cartridge into the notch 221, the grip portion is separated from the cartridge. On the other hand, the cartridge remains held by the front wall 220. The user attaches a new cartridge to the grip part separated from the cartridge, and the replacement of the cartridge is completed. After the used cartridge has cooled sufficiently, the user can remove the used cartridge from the notch 221 and insert it into any of the three through holes 267 of the cartridge mounting section 260. As a result, the used cartridge is held on the cartridge mounting portion 260 in an upright posture.

The user may find it difficult to replace the cartridge or clean the tip under the layout shown in FIGS. 2-5. In this case, the user can change the layout.

Regarding the layout change, the user removes the trowel mounting portion 250 and the cartridge mounting portion 260 from the peripheral wall member 230. The user then fits the cleaner 100 into the right insertion recess 213. The user attaches the lever mounting portion 250 to the main wall 231 using the screw hole row 245 on the left side formed on the main wall 231 and the cartridge mounting portion 260 using the screw hole row 236 formed on the left wall 232. Is attached to the left side of the left wall 232. As a result, the cleaner 100, the trowel mounting portion 250, and the cartridge mounting portion 260 are arranged at positions symmetrical to the layout shown in FIGS. 2 to 5.

The cleaner 100 is mounted on the mounting table 200 and is used for cleaning the soldering iron. However, the cleaner 100 may be used for cleaning on a soldering iron without being mounted on the mounting table 200.

Two insertion recesses 213 are formed in the raised portion 211 on which the cleaner 100 is placed. However, the number of insertion recesses may be one or more than two.

Two screw hole rows 245 and 246 are formed in the main wall 231 erected behind the insertion recess 213. However, one screw hole row may be formed on the main wall, or more than two screw hole rows may be formed.

The front wall 220 erected in front of the main wall 231 is integrally formed with the base 210. However, the anterior wall may be separable from the base.

The front wall 220 is formed with a notch 221 used to separate the cartridge from the grip of the soldering iron. However, instead of the notch, the front wall may be formed with a through hole formed so that the cartridge can be fitted, or another structure may be formed so that the cartridge can be firmly gripped.

If a non-cartridge soldering iron (ie, a soldering iron with an integrated structure from the grip to the tip) is used exclusively, the front wall may not have a notch. , The cartridge mounting part does not have to be attached to the main wall.

The cartridge mounting portion 260 is fixed to the right wall 233 using a screw hole row 236. However, the cartridge mounting portion may be fixed to the right or left wall by other fixing techniques. For example, the cartridge mounting portion may be fixed to the main wall by engaging the hook portion formed in the cartridge mounting portion with the through hole formed in the right wall or the left wall.

In addition to the cartridge mounting portion 260, the trowel mounting portion 250 is fixed to the main wall 231 using screw hole rows 245 and 246. However, the trowel rest may be fixed to the main wall by other fixing techniques. For example, the trowel mounting portion may be fixed to the main wall by engaging the hook portion formed in the trowel mounting portion with the through hole formed in the main wall.

The principle of the above-described embodiment is suitably used in various technical fields in which a joining material for joining a plurality of parts is used.

100 ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・・ ・ ・ Cleaning container 120 ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・·························································································································・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ Cleaning member 200 ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ Mounting stand 210 ・ ・ ・ ・ ・ ・・ ・ ・ ・ ・ ・ ・ ・ ・ ・ Base 211 ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ Uplift Part 212 ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・・ ・ ・ ・ ・ Insertion recess 220 ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ Front wall 221 ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ Notch 231 ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ Main wall 232 ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・Left wall 233 ... Right wall 250 ... ····························································································································································・ ・ ・ Cartridge mounting part

Claims (10)

A cleaning member that removes the joining material adhering to the heating tool,
A container portion forming an insertion port opened upward so that the heating tool can be inserted, and a storage space extending downward from the insertion port and accommodating the cleaning member.
A cleaner comprising a pressing portion for pressing the cleaning member downward in the accommodation space so that the cleaning member is separated from the insertion slot. The container portion includes a cleaning container opened upward so as to form the accommodation space, and a lid portion formed with the insertion port and attached to the cleaning container.
The pressing portion is integrated with the lid portion so that when the lid portion is attached to the cleaning container, the pressing portion presses the cleaning member downward in the accommodation space and separates the lid portion from the lid portion. The cleaner according to claim 1. A base formed on which the cleaner according to claim 1 or 2 is placed, and
A main wall erected above the base behind the cleaner mounted on the base, and
It is provided with a trowel mounting portion formed to support the soldering iron used as the heating tool.
The trowel mounting portion extends forward from the main wall at a position on the side of the cleaner without vertically overlapping the trowel mounting portion on the cleaner mounted on the base. Is a mounting table attached to the main wall. Two insertion recesses arranged side by side are formed on the base.
The cleaner is selectively inserted into one of the two insertion recesses.
The trowel mounting portion is selectively located at the first mounting position located behind one of the two insertion recesses and the second mounting position located behind the other of the two insertion recesses. The mounting table according to claim 3, wherein the main wall is formed so as to be attached. Further provided with a front wall erected above the base in front of the two insertion recesses.
The mounting table according to claim 4 , wherein the base supports the cleaner in a posture of being inclined forward so that the insertion port of the cleaner faces diagonally upward. Further provided with a front wall erected above the base in front of the two insertion recesses.
A notch or a through hole is formed in the front wall so that a cartridge of the soldering iron that can be separated from the grip portion of the soldering iron formed to be gripped by the user is inserted.
The mounting table according to claim 4 , wherein the front wall is formed so as to hold the cartridge inserted into the notch or the through hole when the cartridge is separated from the grip portion. .. Said front wall, said together are erected at a position spaced forwardly from the two insert recesses, extending at a position lower than the insertion opening of the cleaner inserted into one of the two insertion recesses Including the installed upper edge surface
The mounting table according to claim 5, wherein the base includes a bottom plate portion extending rearward from the front wall. The base includes a bottom plate portion extending rearwardly from said front wall, and a raised portion to which the two insertion recesses are formed with extending upward from the bottom plate portion,
The mounting table according to claim 5 , wherein the front wall, the bottom plate portion, and the raised portion form a concave space recessed in the front-rear direction. The base includes a bottom plate portion that extends rearward from the front wall, and a raised portion that is raised upward from the bottom plate portion and in which the two insertion recesses are formed.
The front wall, the bottom plate portion, and the raised portion form a concave space recessed in the front-rear direction.
The above-mentioned stand is
The left wall erected from the bottom plate on the left side of the concave space,
Further provided with a right wall erected from the bottom plate portion to the right of the concave space.
The concave space, the front wall, the raised portion, the mounting table of claim 5, wherein the enclosed by the left wall and the right wall in the circumferential direction. The base includes a bottom plate portion extending rearward from the front wall.
The above-mentioned stand is a cartridge mount formed so that the left wall and the right wall erected from the bottom plate portion and the cartridge of the soldering iron separated from the grip portion of the soldering iron are mounted. further comprising: a portion, and
The mounting table according to claim 5 , wherein each of the left wall and the right wall is formed so that the cartridge mounting portion can be mounted.

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