JP6700537B2 - Energy-saving LED lamp processing equipment - Google Patents

Description

  The present invention relates to the area of LED processing, and more particularly to a processing apparatus for energy-saving LED lamps.

LED lamps are typically illuminated with LED strips. When processing an LED strip, generally, after a plurality of LED beads are installed on a printed circuit board (PCB), the printed circuit board is cut, and the LED beads located in the same row are individually made into one LED strip. The LED strip is generally manufactured by cutting a printed circuit board with a lamp strip cutter.

Chinese Patent Application Publication No. 108286665

However, when the conventional lamp strip cutter cuts the printed circuit board, the position of the printed circuit board cannot be fixed, and thus the printed circuit board to be cut is displaced. As a result, the cut printed circuit boards are not uniform and have different widths. Therefore, the quality of the lamp strip is affected, and the product acceptance rate is low.

In order to solve the above problems, the present invention provides a processing device for an energy-saving LED lamp having a high product acceptance rate.

The energy-saving LED lamp processing apparatus includes a workbench, a mounting seat fixedly installed on the workbench, a plurality of rotating shafts penetrating the mounting seat, a cutting piece, and a transport roller. A transfer table for transferring materials is installed on the work table, and rollers are installed on the transfer table. Blocking parts are installed on both sides of the carrier, and strip jigs are installed on the blocking parts . A clamp driving device is installed on the carrier, and when the material comes into contact with the clamp driving device, the clamp driving device causes the strip jig to press the material. Since the printed board is pressed by the strip jig when the printed board is cut, the printed board can be transported to a position where it is perfectly aligned with the cut piece. As a result, in the cutting process, the printed circuit board is displaced left and right, so that it is possible to prevent the cutting effect of the strip from being affected, reduce the damage rate of the strip, and increase the pass rate of the product. Since the strip jig presses the material only when the printed circuit board comes into contact with the clamp driving device, the distance between the clamp driving device and the carrier is large in the initial state, and the material is not separated from the clamp driving device and the carrier. It is convenient to insert into. Therefore, when importing the material, it is not necessary to perfectly align the material with the cutting position, and during the transportation process, the positioning of the material can also be automatically adjusted by driving the strip jig, resulting in a good cutting effect and It is easy to import and has a high utilization rate.

A clamp driving device moves a first working chamber installed on the carrier, a pressing part protruding from the first working chamber and further extending to the upper surface of the carrier, and a strip jig when the pressing part is pressed. Equipped with transmission parts. When the material is transported to the transport roller and the front end of the material presses the pressing component, the pressing component causes the strip jig to press the material. It can be prevented from happening and the pass rate of the product is increased.

The transmission part includes a first gear that is in transmission connection with the pressing part, a second gear that is in transmission connection with the first gear, a movable part that is in transmission connection with the second gear, and a connection part that engages with the movable part, and is a strip. The jig connects with the connecting parts. When the pressing part moves down, it rotates the first gear. The first gear rotates the second gear, the second gear moves the movable part downward, and the movable part pulls the connecting part to move downward. The connecting part pulls the strip jig and moves it downward to press the material. This allows the strip jig to automatically press the material without the need for any external intervention, does not affect the normal transportation and cutting of the material, and has a high operating rate. Then, since the strip jig is moved by the transmission connection, the power output reaches a synergistic state, and the pressing component moves downward and the strip jig is moved only under the weight effect of the material, and the processing device You can ensure the normal operation. The power transmission system makes the fitting of each component more stable and less likely to cause a failure.

A second working chamber communicating with the first working chamber is installed in the blocking part , and at least a part of the movable part is inserted into the second working chamber. After the movable part is inserted into the second working chamber, the movable part fits into the connecting part, and when the moving part moves, the connecting part can be pulled and moved.

A plurality of first teeth are arranged at equal intervals on the pressing part, and a plurality of second teeth are arranged on the movable part at equal intervals. Since the transmission is realized by the meshing of the first and second teeth with the gear, the engagement is stable, derailment is unlikely to occur, and the failure rate is low.

A sloped surface is provided on the side wall of the second working chamber to fit the connecting component. As the connecting part moves down under the pull of the movable part, the end of the connecting part fits over the inclined surface and moves down along the inclined surface. As a result, when the connecting component is moved downward, it can be pushed outward by the inclination angle of the inclined surface, and the strip jig can realize an operation state in which the material is pushed. The operation state in which the strip jig presses the material is as follows. Since the connecting part moves in the direction in which the two strip jigs approach each other when moving downward, the distance between the two strip jigs is set to be larger than the width of the material to be transported in the initial state. . During the process in which the material is transported, the positional deviation can be automatically calibrated by the two strip jigs, and the positional deviation can be prevented. Therefore, when the material is imported, it is not necessary to completely align the material with the cutting position, and it is easy to import the material in the transportation process, the operation rate is high, and the work difficulty is low.

A T-shaped slider is installed on the top of the movable part, and a T-shaped slide rail that fits the T-shaped slider is installed on the bottom of the connecting part. As a result, the connecting part can be moved left and right with respect to the movable part and can be moved up and down while the movable part is pulled, so that it is possible to ensure that the strip jig moves smoothly along the left-right direction and the up-down direction. .

The first spring is connected to the connecting part, and the second spring is connected to the pressing part. By the first spring and the second spring, the connecting part and the pressing part can be automatically returned to the initial state after the material is transported, and it is not necessary to manually adjust the parts, and the operating rate is high. The first spring can quickly return the connecting component when the connecting component moves downward and moves left and right. Therefore, the structure is stable, and the distance between the pulled-out strip jigs cannot be too short due to the incompatibility of the connecting parts.

The strip jig includes a first clamp plate and a second clamp plate, the first roller is installed on the first clamp plate, and the second roller is installed on the second clamp plate. The first roller and the second roller can reduce the frictional force between the first clamp plate and the second clamp plate and the material, and the material can be smoothly transported while the strip jig presses the material.

The present invention has the following excellent points. The clamp driving device can automatically drive the strip jig when the material is transported, and sandwiches and fixes the material in the strip jig. As a result, the printed circuit board is laterally displaced in the cutting process, so that it is possible to prevent the cutting effect of the strip from being affected, reduce the damage rate of the strip, and increase the pass rate of the product. In the transportation process, the material can be positioned automatically under the driving of the strip jig, the cutting effect is good, the material can be easily imported, and the operation rate is high.

It is a front view of a processing device of an energy-saving LED lamp of the present invention. It is a top view of the processing apparatus of the energy-saving LED lamp of this invention. It is sectional drawing of the transportation stand in the processing apparatus of the energy-saving LED lamp of this invention. It is a figure which shows the structure of the local part of FIG. It is a figure in which the T-shaped slider and the T-shaped slide rail fit in the processing apparatus of the energy-saving LED lamp of the present invention.

Hereinafter, a processing apparatus for an energy-saving LED lamp of the present invention will be described in detail with reference to the drawings.

1 to 5, embodiments of the present invention provide a processing device for an energy-saving LED lamp. The energy-saving LED lamp processing device includes a workbench 1, a mounting seat 2, a cutting piece 3, a rotating shaft 31, and a transport roller 5. The mounting seat 2 is fixedly installed on the upper part of the workbench 1. The three rotating shafts 31 rotatably penetrate the mounting seat 2, and the three rotating shafts 31 are installed in parallel. The cut piece 3 includes a plurality of metal chips. The plurality of cutting pieces 3 are installed at equal intervals on the rotating shaft 31 installed at the center, and are detachably connected to the rotating shaft 31. There are two transport rollers 5, which are installed on the left rotation shaft 31 and the right rotation shaft 31, respectively. Preferably, the rotating shaft 31 has a rectangular cross section. A driven gear 23 is installed on each rotary shaft 31, and one transmission gear 24 is installed between two adjacent driven gears 23, and the transmission gear 24 and the driven gear 23 mesh with each other and are transmission-connected. A motor 22 is installed above the workbench 1, one driving gear 21 is fixedly connected to the output shaft of the motor 22, and the driving gear 21 meshes with one transmission gear 24 therein. Preferably, the rotating shaft 31 installed at the center has an end protruding outside the driven gear 23 and is rotatable with respect to the driven gear 23. The portion of the rotary shaft 31 extending from the driven gear 23 is connected to the motor 22, and by driving the motor 22, the cutting piece 3 is rotated in a direction opposite to the rotation direction of the transport roller 5, so that the cutting effect is better.

Further, the workbench 1 is provided with a carrier 18 for carrying materials, and the carrier 18 is provided with a metal roller. Blocking parts 19 are installed on both sides of the carrier 18. The blocking member 19 is formed by directly extending the left side and the right side of the carrier table 18 upward. The two strip jigs 4 are respectively installed on the two blocking parts 19, and the two strip jigs 4 are arranged in front and rear. A clamp driving device is installed on the carrier table 18, and the number and position of the clamp driving devices are installed in correspondence with the strip jig 4. When the material comes into contact with the clamp driving device, the clamp driving device causes the strip jig 4 to press the material.

Specifically, the clamp drive device includes a first working chamber 15, a pressing component 14, and a transmission component that moves the strip jig 4 when the pressing component 14 is pressed. The first working chamber 15 is installed on the carrier 18. The pressing part 14 is a metal block, is installed inside the first working chamber 15, and its upper part projects from the first working chamber 15 and further extends to the upper surface of the carrier 18. The second spring 144 is fixedly connected to the bottom of the pressing component 14. A metal support block 145 is fixedly connected to the other end of the second spring 144, and the metal support block 145 is fixedly attached to the bottom surface of the first working chamber 15. When the pressing part 14 moves downward due to the acting force, the second spring 144 contracts, and after the acting force disappears, the pressing part 14 is restored by the elastic force of the second spring 144.

The transmission component includes a first gear 151, a second gear 154, a movable component 433 and a connecting component 43. The movable part 433, the connecting part 43, and the pressing part 14 are strip-shaped metal blocks, and the plurality of first teeth 141 are arranged at equal intervals on the side surface of the pressing part 14, and the plurality of second teeth are formed on the side surface of the movable part 433. The teeth 436 are evenly spaced. The first gear 151 meshes with the first tooth 141 of the pressing component 14, the second gear 154 meshes with the second tooth 436 of the movable component 433, and the first gear 151 and the second gear 154 are also meshed and connected. Further, two support bases 153 are installed in the first working chamber 15, a roller 152 is installed on the support base 153, and a first gear 151 and a second gear 154 are attached to the rollers 152 of the corresponding support base 153. .

A second working chamber communicating with the first working chamber 15 is installed in the blocking member 19. The upper part of the movable part 433 is inserted into the second working chamber and fits with the connecting part 43. The outer end of the connecting part 43 projects from the protrusion, and the inner end of the connecting part 43 is connected to the inner wall of the second working chamber by the first spring 44. The strip jig 4 is fixedly attached to the end of the connecting component 43. Preferably, the side wall of the second working chamber is an inclined surface, and the end of the connecting part 43 abuts the inclined surface. A T-shaped slider 432 is installed on the top of the movable part 433 so that the connecting part 43 does not come off from the movable part 433. A T-shaped slide rail is installed on the bottom of the connecting part 43. The T-shaped slider 432 is installed on the T-shaped slide rail and can reciprocate on the T-shaped slide rail.

In the material conveying step, when the material pushes down the pressing component 14, the pressing component 14 moves downward. When the pressing component 14 moves downward, the first gear 151 is rotated. The first gear 151 rotates the second gear 154, the second gear 154 moves the movable component 433 downward, and the movable component 433 pulls the connecting component 43 to move downward. The connecting part 43 is pushed outward by the inclination angle of the inclined surface when moving downward. As a result, the connecting component 43 pulls the strip jig 4 and moves it downward, and at the same time, moves the strip jig 4 toward the center of the carrier table 18. As a result, the strip jig 4 presses the material and also sandwiches the material, so that the positional displacement of the material can be prevented.

In order to prevent the displacement of the pressing part 14 and the movable part 433 when moving up and down, two third stop tanks 142 are installed in the pressing part 14, and the third support shaft 143 is provided on the inner wall of the first working chamber 15. Is fixed, the third support shaft 143 penetrates the third stop tank 142, and the third support shaft 143 and the third stop tank 142 are engaged with each other to guide and regulate the pressing component 14. Two second stop tanks 435 are installed in the movable part 433, two second support shafts 434 are fixed to the inner wall of the first working chamber 15, and two second support shafts 434 are two second stop tanks 435, respectively. The second support shaft 434 and the second stop tank 435 are engaged with each other to guide and regulate the movable part 433.

Preferably, the connecting part 43 is provided with two first stop tanks 431. The first stop tank 431 is installed so as to incline from top to bottom. The two first support shafts 432 are fixed to the second working chamber, the two first support shafts 432 penetrate the two first stop tanks 431, respectively, and the first support shaft 432 and the first stop tank 431 are connected. Guidance and regulation for the connecting component 43 are realized by the fitting. Since the first stop tank 431 is installed so as to be inclined, the vertical movement and the horizontal movement of the connecting component 43 cannot be affected.

Furthermore, the strip jig 4 includes a first clamp plate 41 and a second clamp plate 42, and the first clamp plate 41 and the second clamp plate 42 are installed perpendicular to each other. As a result, the strip jig 4 has an L-shaped structure. In order to reduce the frictional force between the first clamp plate 41 and the second clamp plate 42 with the material, the first roller 411 is installed on the first clamp plate 41 and the second roller 421 is installed on the second clamp plate 42. Are installed, and the first roller 411 and the second roller 421 are metal rollers, and the description of the structure is omitted here.

Preferably, an arcuate cutting tank 32 is installed on the workbench 1 at a position corresponding to the cutting piece 3, and a rubber sleeve is installed on the transport roller 5 in order to increase the frictional force between the transport roller 5 and the material. You may. And the thickness of the rubber sleeve is at least 1 cm. A protective cover 25 that covers the driving gear 21, the driven gear 23, and the transmission gear 24 is fixed to the upper portion of the workbench 1.

The embodiments described above merely explain the technical concept and features of the present invention, and the purpose thereof is to allow those skilled in the art to understand the contents of the present invention and to carry out the contents according to the present invention. You cannot limit the scope of protection of. For those skilled in the art, various modifications and changes can be made without departing from the substance and spirit of the present invention, and these belong to the protection scope of the present invention.

Claims (2)

A workbench (1), a mounting seat (2) fixedly installed on the workbench (1), a plurality of rotating shafts (31) penetrating the mounting seat (2), a cutting piece (3), and In a processing device for an energy-saving LED lamp including a transport roller (5), a transport platform (18) for transporting materials is installed on the work table (1), and a roller is installed on the transport table (18). Blocking parts (19) are installed on both sides of the transfer table (18), strip jigs (4) are installed on the blocking parts (19), and a clamp driving device is installed on the transfer table (18). When the material comes into contact with the clamp driving device, the clamp driving device causes the strip jig (4) to press the material, and the clamp driving device is installed in the transport table (18) in a first working chamber ( 15), a pressing part (14) protruding from the first working chamber (15) and further extending to the upper surface of the transfer table (18), and the strip jig () when the pressing part (14) is pressed. 4) a transmission component for moving the transmission component, the transmission component being in transmission communication with the pressing component (14), a first gear (151), a second gear (154) being in transmission connection with the first gear (151), The strip jig (4) is provided with a movable part (433) that is in power transmission connection with the second gear (154) and a connecting part (43) that fits in the movable part (433). In connection with each other, the movable part (433), the connecting part (43) and the pressing part (14) are strip-shaped metal blocks, and a plurality of the first teeth () on the side surface of the pressing part (14). 141) are arranged at equal intervals, a plurality of the second teeth (436) are arranged at equal intervals on the side surface of the movable part (433), and the first gear (151) is the pressing part (14). The second gear (154) meshes with the first tooth (141), meshes with the second tooth (436) of the movable part (433), and the first gear (151) and the second gear (154). ) Are also meshed and connected, and further, two support bases (153) are installed in the first working chamber (15), rollers (152) are installed in the holding base (153), and the first gear (151). ) and said second gear (154) are respectively attached to said roller (152) of a corresponding said support table to (153), a second communicating said thwart the first working chamber to the part (19) (15) An operating chamber is installed, and at least a part of the movable part (433) is used for the second operation. A plurality of first teeth (141) are arranged on the pressing part (14) at equal intervals, and a plurality of second teeth (436) are arranged on the movable part (433) at equal intervals, An inclined surface (192) fitted to the connecting part (43) is installed on the side wall of the second working chamber, and a T-shaped slider (432) is installed on the top of the movable part (433). A T-shaped slide rail that fits with the T-shaped slider (432) is installed at the bottom of (43), the first spring (44) is connected to the connecting part (43), and the pressing part (14) is connected. ) Is connected to a second spring (144), which is an apparatus for processing an energy-saving LED lamp. The strip jig (4) includes a first clamp plate (41) and a second clamp plate (42), a first roller (411) is installed on the first clamp plate (41), and a second clamp plate (41) is installed. The apparatus for processing an energy-saving LED lamp according to claim 1, wherein a second roller (421) is installed on the (42).

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