CN220116576U - A heavy-duty loose material intelligent multi-layer cutting machine - Google Patents

Abstract

A heavy-duty loose-material intelligent multi-layer cutting machine includes a feeding device and a cutting device; the cutting device includes a conveyor belt connected to the feeding device and a receiving plate connected to the output end of the conveyor belt. The conveyor belt is conveyed according to the The direction includes a pressing area and a cutting area in sequence. The pressing area is provided with a pressing mechanism. The pressing mechanism includes two pressure bars arranged in parallel and across the conveyor belt and two ends of the pressure bars for A compression cylinder that drives the pressure rod to rise and fall; the cutting area is provided with a first cutting mechanism and a second cutting mechanism; the loading device includes a material installation frame with multiple installation stations, and is located on the material installation The auxiliary loading mechanism at one end of the rack and the hanging material rack located above the material mounting frame. Through the multi-layer loading device, multiple layers of materials can be loaded at the same time, and multiple layers of materials can be cut and processed at the same time to improve production efficiency.

Description

A heavy-duty loose material intelligent multi-layer cutting machine

Technical field

The utility model relates to cutting equipment, in particular to a heavy-duty loose material intelligent multi-layer cutting machine.

Background technique

The equipment currently used for cutting multi-layer leather all uses manual loading. After the multi-layer leather materials are stacked neatly, they are placed on the equipment for cutting; and during the cutting process, it is necessary to observe whether the materials are skewed. And make adjustments; in addition, humans need to set different cutting methods according to different leathers. A lot of manpower and material resources are wasted, which reduces the processing efficiency.

Contents of the invention

The technical problem to be solved by this utility model is to provide a heavy-duty loose material intelligent multi-layer cutting machine to improve the cutting processing efficiency.

In order to solve the above technical problems, the technical solution of the present utility model is: a heavy-duty loose material intelligent multi-layer cutting machine, including a feeding device and a cutting device; the cutting device includes a conveyor belt connected to the feeding device and a conveyor belt. The output end is docked with the receiving plate. The conveyor belt includes a pressing area and a cutting area in sequence according to the conveying direction. A pressing mechanism is provided on the pressing area. The pressing mechanism includes two parallel rods arranged across the conveyor belt. The pressure rod of the belt and the compression cylinders provided at both ends of the pressure rod for driving the pressure rod to rise and fall; the cutting area is provided with a first cutting mechanism and a second cutting mechanism, and the first cutting mechanism It includes a first crossbeam across the conveyor belt, a first pneumatic cutting head that slides with the first crossbeam, a first driving mechanism that drives the first pneumatic cutting head, and a first moving motor provided on the first crossbeam. The second cutting mechanism includes a second crossbeam across the conveyor belt, a second pneumatic cutting head that slides with the second crossbeam, a second driving mechanism that drives the second pneumatic cutting head, and a second crossbeam provided on the second crossbeam. The second moving motor has longitudinal racks on both sides of the conveyor belt and the cutting area. The first moving motor cooperates with the longitudinal rack through the first gear. The second moving motor cooperates with the longitudinal rack through the second gear. The rack cooperates; the controller is connected to the first cutting mechanism and the second cutting mechanism; the loading device includes a material mounting frame with multiple installation stations, an auxiliary loading mechanism and equipment located at one end of the material mounting frame. The material mounting frame is a hanging material rack above; the material mounting frame includes two wall panels arranged in parallel. A storage space for placing material rolls is formed between the two wall panels. One side of the wall panel is provided with a driving material. The unwinding drive mechanism for roll rotation, the top of the wall panel is provided with an installation slot corresponding to each installation station, and the installation slot is equipped with a stopper; the auxiliary feeding mechanism includes a transmission rod, and a transmission rod located at both ends of the transmission rod. The swing arm and the feeding cylinder are installed on the wall plate and act on the swing arm. The transmission rod is installed on the material mounting frame through the bearing seat. The swing arm is provided with a limit groove to accommodate the material reel mandrel. . Principle of this utility model: the multi-layer feeding device can realize simultaneous feeding of multiple layers of materials, realize simultaneous cutting and processing of multi-layer materials, and improve production efficiency; when loading, the material roll is placed manually or automatically on the auxiliary feeding mechanism On the swing arm, the loading cylinder drives the material roll to flip and lift so that the material roll can transition to the top of the wall panel. Remove the stopper corresponding to the installation groove and roll the material roll into the installation groove to complete the installation of the material roll. ; Before cutting multi-layer materials, the materials need to be pressed tightly by the pressing mechanism in the pressing area. Setting up two pressing rods can increase the pressing area and prevent the material from moving. Setting up two cutting mechanisms can cut as needed. Cut into different shapes.

As an improvement, first gears are provided at both ends of the first cross beam, and the first moving motor drives the two first gears through the first transmission shaft; second gears are provided at both ends of the second cross beam, and the second moving motor drives the two first gears through the first transmission shaft. The second drive shaft drives two second gears.

As an improvement, the cutting area is provided with a negative pressure mechanism below the conveyor belt. The negative pressure mechanism includes a matrix-distributed adsorption port, an air duct connected to the adsorption port, and a negative pressure fan connected to the air duct.

As an improvement, the first cross beam and/or the second cross beam are provided with an auxiliary compression cylinder arranged downward.

As an improvement, the hanging material rack includes a horizontal support frame and an oblique support frame. One end of the horizontal support frame is connected to one end of the oblique support frame. The other end of the horizontal support frame and the other end of the oblique support frame are fixed on two uprights. On the top, two columns are connected to the wall panels on both sides respectively. There is a tie rod between the upper end of the column and the horizontal support frame, and there is a supporting roller on the inclined support frame.

As an improvement, the installation station is provided with an induction material rack on one side of the material roll. The induction material rack includes a material threading roller and a swing rod provided at both ends of the material threading roller. The swing rod is hinged with the wall panel. The board is provided with a sensor component for sensing the swing angle of the pendulum.

As an improvement, the blocking block includes a blocking portion whose shape matches the shape of the installation groove and limit portions located on both sides of the blocking portion. The thickness of the blocking portion is the same as that of the wall panel. The blocking portion is placed behind the installation groove and is in contact with the wall panel. The top surface of the wall panel is flush.

As an improvement, the end of the mandrel of the material roll is provided with an annular groove that matches the installation groove.

As an improvement, the unwinding driving mechanism includes a motor and a gear set fixed on the wall panel and a driving gear provided at the end of the reel mandrel. The motor drives the driving gear through the gear set.

Compared with the existing technology, the beneficial effects brought by this utility model are:

The multi-layer feeding device can realize the simultaneous loading of multiple layers of materials, realize the simultaneous cutting and processing of multi-layer materials, and improve production efficiency; when loading, the material roll is placed manually or automatically on the swing arm of the auxiliary feeding mechanism, and the The material cylinder is driven to place, flip and lift the material roll so that the material roll can transition to the top of the wall panel. Remove the stopper corresponding to the installation slot and roll the material roll into the installation slot to complete the installation of the material roll; when multi-layer materials Before cutting, the material needs to be pressed tightly by the pressing mechanism in the pressing area. Setting two pressing rods can increase the pressing area and prevent the material from moving. Setting up two cutting mechanisms can cut different shapes according to needs.

Description of the drawings

Figure 1 is a schematic diagram of the utility model.

Figure 2 is a schematic diagram of the cutting device.

Figure 3 is a schematic diagram of the pressing mechanism.

Figure 4 is a schematic diagram of the negative pressure mechanism.

Figure 5 is a perspective view of the loading device.

Figure 6 is a side view of the loading device.

Figure 7 is a schematic diagram of the block.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings of the description.

As shown in Figure 1, a heavy-duty loose material intelligent multi-layer cutting machine includes a feeding device 2 and a cutting device 1.

As shown in FIG. 2 , the cutting device 1 includes a conveyor belt 11 connected to the feeding device 2 and a receiving plate 14 connected to the output end of the conveyor belt 11 . The conveyor belt 11 includes a pressing area 11 and a cutting area 12 in sequence according to the conveying direction. As shown in Figure 3, the pressing area 11 is provided with a pressing mechanism 12. The pressing mechanism 12 includes two pressure rods 121 arranged in parallel and across the conveyor belt 11 and located at both ends of the pressure rod 121. A compression cylinder 125 for driving the pressure rod 121 to rise and fall; an upper pressure block 122 is provided at the bottom of the pressure rod 121, a lower pressure block 123 is provided below the conveyor belt 11, and the upper pressure block 122 and the lower pressure block 123 Correspondingly, the lower pressing block 123 is fixed on the cross bar 124, and the cross bar 124 is fixed on the frame; when multiple layers of materials need to be cut, the pressing mechanism 12 is started, and the pressing cylinder drives the pressing rod 121 to move downward, causing the upper The pressing block 122 and the lower pressing block 123 clamp the material, and two pressing rods 121 can increase the pressing area and prevent the material from moving. The cutting area 12 is provided with a first cutting mechanism 13 and a second cutting mechanism 15. The first cutting mechanism 13 and the second cutting mechanism 15 are connected to the controller; the first cutting mechanism 13 includes The first crossbeam across the conveyor belt 11, the first pneumatic cutting head that slides with the first crossbeam, the first driving mechanism that drives the first pneumatic cutting head and the first moving motor provided on the first crossbeam; A driving mechanism is composed of a motor, a gear, and a rack; first gears are provided at both ends of the first beam, and the first moving motor drives the two first gears through the first transmission shaft. The second cutting mechanism 15 includes a second crossbeam across the conveyor belt 11, a second pneumatic cutting head that slides with the second crossbeam, a second driving mechanism that drives the second pneumatic cutting head, and a second crossbeam located on the second crossbeam. The second moving motor on the cross beam; the second driving mechanism is composed of a motor, a gear, and a rack; second gears are provided at both ends of the second cross beam, and the second moving motor drives two second gears through the second transmission shaft . Vertical racks are provided on both sides of the conveyor belt 11 and the cutting area 12. The first moving motor cooperates with the longitudinal rack through the first gear, and the second moving motor cooperates with the longitudinal rack through the second gear. , and then controls the first cutting mechanism 13 and the second cutting mechanism 15 to move forward and backward as a whole. The first beam and/or the second beam are provided with auxiliary compression cylinders facing downward. When the cutting mechanism cuts materials, if the number of layers of materials is small, the materials can be pressed and fixed by the auxiliary compression cylinders. As shown in Figure 4, the cutting area 12 is provided with a negative pressure mechanism 17 below the conveyor belt 11. The negative pressure mechanism 17 includes a mounting plate 171, adsorption ports 172 distributed in a matrix on the mounting plate 171, and adsorption ports 172. When cutting, the air duct 173 connected to the air duct 172 and the negative pressure fan connected to the air duct 173 start the negative pressure to adsorb the material onto the conveyor belt 11 to ensure the accuracy of cutting.

As shown in Figures 5 and 6, the loading device includes a material mounting frame 21 with multiple installation stations, an auxiliary loading mechanism 22 located at one end of the material mounting frame 21, and a suspension mounted above the material mounting frame 21. Material rack 23. The material mounting frame 21 includes two wall panels 211 arranged in parallel. A storage space for placing the material roll 24 is formed between the two wall panels 211. One side wall panel 211 is provided with a discharge device that drives the rotation of the material roll 24. Driving mechanism 25; the discharge driving mechanism 25 includes a motor and a gear set fixed on the wall panel 211 and a driving gear located at the end of the mandrel of the material roll 24. The motor drives the driving gear through the gear set, and each material The roll 24 corresponds to an independent unwinding drive mechanism 25 . The top of the wall panel 211 is provided with an inclined installation slot corresponding to each installation station, and a stop 26 is provided at the installation slot; as shown in Figure 7, the stop 26 includes a shape that matches the shape of the installation slot. The shielding part 261 and the limiting parts 262 provided on both sides of the shielding part 261. The thickness of the shielding part 261 is the same as the thickness of the wall panel 211. The shielding part 261 is flush with the top surface of the wall panel 211 after being placed in the installation groove. The two limiting parts 262 can clamp the wall panel 211, and the stopper 26 can fill the vacancy of the installation slot, so that the shaft core can roll through the installation slot to reach the designated position; when loading, the shaft core of the material roll 24 is placed on the wall panel 211. The top is rolled and the shaft core falls into the designated installation groove to complete the installation of the material roll 24; in addition, the end of the mandrel of the material roll 24 is provided with an annular groove that matches the installation groove, and the annular groove can be avoided on the wall panel 211 The axis moves left and right. The auxiliary loading mechanism 22 includes a transmission rod 221, a swing arm 222 provided at both ends of the transmission rod 221, and a loading cylinder 223 installed on the wall panel 211 and acting on the swing arm 222. The transmission rod is installed through a bearing seat. On the material mounting frame 21, the swing arm 222 is provided with a limiting slot for accommodating the mandrel of the material roll 24. The cylinder body of the loading cylinder 223 is hinged with the outer side of the wall panel 211. The telescopic movement of the loading cylinder 223 The end of the rod is hinged with the outer surface of the swing arm 222, and the feeding cylinder 223 directly drives the swing arm 222 to turn over, and has enough force to lift the material roll 24. The hanging material rack 23 includes a horizontal support frame 231 and an oblique support frame 232. One end of the horizontal support frame 231 is connected to one end of the oblique support frame 232, and the other end of the horizontal support frame 231 is fixed to the other end of the oblique support frame 232. On the two upright columns 233, the two upright columns 233 are connected to the wall panels 211 on both sides respectively. A tie rod 234 is provided between the upper end of the upright column 233 and the horizontal support frame 231. The diagonal support frame 232 is provided with a material supporting roller 2321; After the installation of roll 24 is completed, the materials are manually dragged to the hanging rack 23 above, bypassing the supporting roller 2321 and then flattened into the conveyor belt 211 of the cutting machine. The setting of the hanging rack 23 enables the materials to be orderly Cascading tiling settings. The installation station is located on one side of the material roll 24 and is provided with an induction material rack. The induction material rack includes a material threading roller and a swing rod located at both ends of the material threading roller. The swing rod is hinged with the wall panel 211, and the wall panel 211 is provided with a sensor component for sensing the swing angle of the swing bar; the sensor component includes an upper sensor and a lower sensor. When the swing bar swings upward, it will be sensed by the upper sensor, and when the swing bar swings downward, it will be sensed by the lower sensor; The material roll 24 bypasses the feeding roller on one side and then enters the hanging material rack 23 upwards. The sensor component is used to control the motor operation of the feeding drive mechanism. When loading materials, the feeding roller has no force and is in the lowest position, and the swing The rod will correspond to the sensor at the bottom, causing the motor to stop; when the material is consumed, the threading roller will lift upwards, and the swing rod will correspond to the sensor above, and the motor of the entire loading device will stop; when the material is loaded , the threading roller will be raised between the two sensors, and the motor will keep running.

Claims (9)

1. An intelligent multi-layer cutting machine for heavy loose materials comprises a feeding device and a cutting device; the method is characterized in that: the cutting device comprises a conveying belt in butt joint with the feeding device and a material plate in butt joint with the output end of the conveying belt, the conveying belt sequentially comprises a pressing area and a cutting area according to the conveying direction, a pressing mechanism is arranged on the pressing area and comprises two pressing rods which are arranged in parallel and transversely span the conveying belt and pressing cylinders which are arranged at two ends of the pressing rods and used for driving the pressing rods to lift; the cutting area is provided with a first cutting mechanism and a second cutting mechanism, the first cutting mechanism comprises a first cross beam which spans across the conveying belt, a first pneumatic cutting head which is in sliding fit with the first cross beam, a first driving mechanism for driving the first pneumatic cutting head and a first mobile motor which is arranged on the first cross beam, the second cutting mechanism comprises a second cross beam which spans across the conveying belt, a second pneumatic cutting head which is in sliding fit with the second cross beam, a second driving mechanism for driving the second pneumatic cutting head and a second mobile motor which is arranged on the second cross beam, longitudinal racks are arranged on two sides of the conveying belt and the cutting area, the first mobile motor is matched with the longitudinal racks through a first gear, and the second mobile motor is matched with the longitudinal racks through a second gear; the controller is connected with the first cutting mechanism and the second cutting mechanism;

the feeding device comprises a material mounting frame with a plurality of mounting stations, an auxiliary feeding mechanism arranged at one end of the material mounting frame and a hanging material frame arranged above the material mounting frame; the material mounting rack comprises two parallel wallboards, a containing space for containing a material roll is formed between the two wallboards, a discharging driving mechanism for driving the material roll to rotate is arranged on one side of the wallboard, a mounting groove is formed in the top of the wallboard corresponding to each mounting station, and a stop block is arranged at the mounting groove; the auxiliary feeding mechanism comprises a transmission rod, swing arms arranged at two ends of the transmission rod and a feeding cylinder arranged on the wallboard and acting on the swing arms, wherein the transmission rod is arranged on the material mounting frame through a bearing seat, and a limiting groove for accommodating the material winding mandrel is formed in the swing arms.

2. The intelligent multi-layer heavy-duty loose material cutting machine according to claim 1, wherein: the two ends of the first cross beam are provided with first gears, and the first mobile motor drives the two first gears through a first transmission shaft; and two ends of the second cross beam are provided with second gears, and the second moving motor drives the two second gears through a second transmission shaft.

3. The intelligent multi-layer heavy-duty loose material cutting machine according to claim 1, wherein: the negative pressure mechanism is arranged below the conveyer belt in the cutting area and comprises adsorption ports distributed in a matrix, air pipes connected with the adsorption ports and negative pressure fans connected with the air pipes.

4. The intelligent multi-layer heavy-duty loose material cutting machine according to claim 1, wherein: and the first cross beam and/or the second cross beam are/is provided with an auxiliary compression cylinder which is arranged downwards.

5. The intelligent multi-layer heavy-duty loose material cutting machine according to claim 1, wherein: the hanging material rack comprises a horizontal support frame and an inclined support frame, one end of the horizontal support frame is connected with one end of the inclined support frame, the other end of the horizontal support frame and the other end of the inclined support frame are fixed on two upright posts, the two upright posts are respectively connected with wallboards on two sides, a pull rod is arranged between the upper ends of the upright posts and the horizontal support frame, and a material supporting roller is arranged on the inclined support frame.

6. The intelligent multi-layer heavy-duty loose material cutting machine according to claim 1, wherein: the installation station is equipped with the response work or material rest in one side of material book, the response work or material rest is including wearing the material roller and establishing the pendulum rod at wearing the material roller both ends, the pendulum rod is articulated with the wallboard, is equipped with the sensor assembly that is used for responding to pendulum rod swing angle on the wallboard.

7. The intelligent multi-layer heavy-duty loose material cutting machine according to claim 1, wherein: the dog includes the shielding part that shape and mounting groove shape agree with and establishes the spacing portion in shielding part both sides, the thickness of shielding part is the same with the thickness of wallboard, and shielding part is arranged in behind the mounting groove and is parallel and level with the top surface of wallboard.

8. The intelligent multi-layer heavy-duty loose material cutting machine according to claim 1, wherein: the end part of the mandrel of the material roll is provided with an annular groove matched with the mounting groove.

9. The intelligent multi-layer heavy-duty loose material cutting machine according to claim 1, wherein: the discharging driving mechanism comprises a motor and a gear set which are fixed on the wallboard, and a driving gear arranged at the end part of the material roll mandrel, wherein the motor drives the driving gear through the gear set.