Punching device for aluminum substrate production and processing

Abstract

The application relates to the technical field of aluminum substrate production, in particular to a punching device for aluminum substrate production and processing, which comprises a shell, two limiting plates are fixedly connected to the two ends of the front wall in the shell, a punching frame is movably installed in the middle of the two limiting plates, a distance adjusting assembly is arranged below the punching frame, the distance adjusting assembly comprises a support frame plate fixedly installed below the punching frame, a positioning frame is arranged below the support frame plate, and a plurality of bidirectional screws are movably installed on the inner side of the positioning frame in a straight line. After the triangular plate is turned down, the oblique toothed plate is driven to contact the bidirectional screw, the symmetric screw threads of the bidirectional screw are engaged with the oblique toothed plate, the position of the oblique toothed plate distributed on the surface is controlled through the rotation of the bidirectional screw, the distance between the punching head in the punching process and the punching head can be adjusted according to the requirement, and the efficiency of punching the aluminum plate is improved.

Description

Technical Field

[0001] This invention relates to the field of aluminum substrate production technology, and more specifically, to a punching device for aluminum substrate production and processing. Background Technology

[0002] Punching is a crucial process in the production and processing of aluminum substrates. This process utilizes specialized punching equipment to precisely punch holes of specific shapes, sizes, and distributions onto the aluminum substrate according to design requirements. This ensures that the aluminum substrate meets the functional needs of subsequent assembly, heat dissipation, and electrical connections, guaranteeing stable performance in applications such as electronic products.

[0003] In the actual operation of punching aluminum plates, a lifting structure typically drives the punch head downwards, applying impact force to the aluminum plate to penetrate it and form a hole. However, current punching equipment cannot flexibly adjust the distance between the two punch heads according to actual production needs, which greatly limits the diversity of punching layouts.

[0004] For example, the Chinese Utility Model Patent (Application No.: 202222056493.3) discloses a "punching device for aluminum substrate production and processing." The specification states that the device includes a worktable, a support fixed to the upper surface of the worktable, an electric push rod mounted on the upper end of the support, a fixed seat fixed to the piston rod end of the electric push rod, a motor installed inside the fixed seat, a connecting rod rotatably connected to the lower surface of the fixed seat, one end of the connecting rod passing through one side of the fixed seat and connected to the output shaft of the motor, and a support plate fixed to the other end of the connecting rod. Multiple sets of adjustment components are mounted on the lower surface of the support plate. This utility model mainly utilizes the cooperation between the adjustment components and the mounting seats to adjust the distance between two mounting seats during the production of aluminum substrates of different sizes. By adjusting the handle and rotating the bidirectional screw, the bidirectional screw drives the two mounting seats to move relative to each other, thereby adjusting the distance between the two punches. This provides convenience for the production of aluminum substrates of different sizes to a certain extent. However, the above patent still has shortcomings in practical use.

[0005] Based on this, the present invention discloses a punching device for aluminum substrate production and processing. Summary of the Invention

[0006] To address the problems mentioned in the background art, such as the inability to flexibly adjust the distance between the two punching heads and the difficulty in quickly disassembling and assembling the punching heads, which seriously affect punching efficiency, the present invention provides a punching device for aluminum substrate production and processing, which includes a housing, two limiting plates fixedly connected to both ends of the front wall of the housing, a punching frame movably installed between the two limiting plates, a distance adjustment component provided below the punching frame, and a pusher component provided at the rear end of the punching frame; The distance adjustment assembly includes a support frame plate fixedly installed below the stamping frame. A positioning frame is provided below the support frame plate. Several bidirectional lead screws are movably installed in a straight line evenly distributed on the inner side of the positioning frame. Several helical tooth plates are movably installed in a symmetrical and evenly distributed manner on the outer wall of the bidirectional lead screws. A triangular plate is fixedly connected to the other end of the helical tooth plate. Two side plates are movably installed on both sides of the triangular plate. A fixed plate is fixedly connected below the side plates. A stamping head is provided below the fixed plate. A limiting assembly is provided above the fixed plate.

[0007] As a further improvement to this technical solution, several slots are evenly distributed in a straight line below the positioning frame, several ribs are evenly distributed in a straight line above the inner wall of the positioning frame, a movable groove is provided above the side plate, and the through slot above the side plate is movably connected to the rib.

[0008] As a further improvement to this technical solution, one end of the bidirectional lead screw is fixedly connected to several adjusting gears through the positioning frame, and each of the adjusting gears is movably connected to a spacer gear.

[0009] As a further improvement to this technical solution, a drive gear is movably mounted above the adjusting gear at the first end, and a servo motor is fixedly connected to the side of the drive gear.

[0010] As a further improvement to this technical solution, the limiting component includes a support ring movably mounted above the fixed plate. A torsion spring disc is provided in the middle of the support ring. The torsion spring disc passes through the support ring and is located above the stamping head. A gear frame is provided on the torsion spring disc. A first rotating frame is provided below the triangular plate. A connecting rod is movably connected to the other end of the first rotating frame. A second rotating frame is movably connected to the other end of the connecting rod. A slider cover is provided below the second rotating frame. A side toothed plate is provided on one side below the slider cover. The side toothed plate is movably connected to the gear frame.

[0011] As a further improvement to this technical solution, two limiting slides are symmetrically and evenly distributed and movably connected above the slider cover, and the two limiting slides are fixedly installed above the fixed plate below.

[0012] As a further improvement to this technical solution, the support ring has two side blocks that are symmetrically and evenly distributed and fixedly connected on both sides of the side plate.

[0013] As a further improvement to this technical solution, the pushing assembly includes an elastic shaft frame fixedly installed at the rear end of the stamping frame. Inclined frames are movably connected to both sides of the elastic shaft frame. An inclined baffle is provided at the rear end of the inner wall of the outer shell. The inclined baffle is movably connected to the inclined frame. A side claw is fixedly connected below the inclined frame. A sleeve plate is movably connected below the elastic shaft frame. A claw groove is provided above the surface of the sleeve plate. The side claw is movably connected to the claw groove. An extension plate is movably connected to the inner wall of the sleeve plate.

[0014] As a further improvement to this technical solution, a rubber plate is fixedly connected to the end of the extension plate away from the sleeve plate, and a positioning bolt is provided on the upper surface of the sleeve plate.

[0015] As a further improvement to this technical solution, a lower frame plate is provided below the outer shell. Side grooves are movably connected to both sides of the upper surface of the lower frame plate. An auxiliary plate is movably connected to the inner wall of the side groove. A pressure plate is fixedly connected between the two auxiliary plates. Several discharge grooves are evenly distributed in a straight line on the surface of the pressure plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. In this punching device for aluminum substrate production and processing, the triangular plate flips down to drive the helical tooth plate to contact the bidirectional lead screw. The symmetrical thread of the bidirectional lead screw meshes with the helical tooth plate. The rotation of the bidirectional lead screw controls the position of the helical tooth plate on the surface. This allows for adjustment of the opposing distance of the punching head position during the punching process according to the required parameters, thereby improving the efficiency of punching aluminum plates.

[0017] 2. In this punching device for aluminum substrate production and processing, the downward flipping of the triangular plate drives the connecting rod to push the slider cover to move above the positioning ring, contacting the inner wall of the positioning frame, and locking it by the meshing state between the side tooth plate and the tooth frame, thus performing the installation operation. During the disassembly process, rotating the punch head causes the torsion spring plate to rotate, driving the tooth frame to disengage from the side tooth plate. After the triangular plate moves downward, it is elastically connected and the connecting rod drives the slider cover to disengage from the positioning frame, thereby enabling quick disassembly and assembly of the punch head and improving the efficiency of the aluminum plate punching process.

[0018] 3. In this punching device for aluminum substrate production and processing, the punching frame descends, and the extension plate and the rubber plate cooperate to push the aluminum plate backward, thereby adjusting the punching position of the aluminum plate. The side claws are connected to the claw groove to limit the sleeve plate. When the punching frame rises, it drives the inclined frame to contact the inclined baffle. The inclined frame flips upward, causing the side claws to disengage from the claw groove. The sleeve plate and the extension plate then fall down, causing the rubber plate to contact the aluminum plate. This allows the aluminum plate to move during the punching process, thereby improving the efficiency of aluminum plate punching.

[0019] 4. In this punching device for aluminum substrate production and processing, during the adjustment process, the triangular plate moves upward and contacts the rib plate, which is then squeezed and flipped downward, causing the helical tooth plate to mesh with the bidirectional lead screw, thereby adjusting the position of the connected punch head. During the locking process, the triangular plate flips downward, and the connecting rod pushes the slider cover to move and contact the inner wall of the positioning frame, thereby locking the punch head in the positioning frame to prevent it from falling out of the positioning frame. This allows for flexible switching between the displacement structure and the locking structure, improving the convenience of installing and disassembling the punch head. Attached Figure Description

[0020] Figure 1 A schematic diagram of the overall structure of the punching device for aluminum substrate production and processing provided by the present invention. Figure 1 ; Figure 2 A schematic diagram of the overall structure of the punching device for aluminum substrate production and processing provided by the present invention. Figure 2 ; Figure 3 A partial structural diagram of the punching apparatus for aluminum substrate production and processing provided by the present invention. Figure 1 ; Figure 4 A partial structural diagram of the punching apparatus for aluminum substrate production and processing provided by the present invention. Figure 2 ; Figure 5 A partial structural diagram of the punching apparatus for aluminum substrate production and processing provided by the present invention. Figure 3 ; Figure 6 A partial structural diagram of the distance adjustment component and the feeding component in the punching device for aluminum substrate production and processing provided by the present invention. Figure 1 ; Figure 7 A partial structural diagram of the distance adjustment component and the feeding component in the punching device for aluminum substrate production and processing provided by the present invention. Figure 2 ; Figure 8 A partial structural diagram of the distance adjustment component and the feeding component in the punching device for aluminum substrate production and processing provided by the present invention. Figure 3 ; Figure 9 A partial structural diagram of the distance adjustment component and the limiting component in the punching device for aluminum substrate production and processing provided by the present invention. Figure 1 ; Figure 10 A partial structural diagram of the distance adjustment component and the limiting component in the punching device for aluminum substrate production and processing provided by the present invention. Figure 2 ; Figure 11 for Figure 10 Enlarged structural diagram at point A; Figure 12 A partial structural diagram of the distance adjustment component and the limiting component in the punching device for aluminum substrate production and processing provided by the present invention. Figure 3 ; Figure 13 for Figure 12 A magnified structural diagram at point B in the middle.

[0021] The meanings of the labels in the diagram are as follows: 1. Housing; 2. Drive motor; 3. Conveyor belt; 4. Positioning gear; 5. Transmission gear; 6. Distance adjustment assembly; 601. Support frame plate; 602. Servo motor; 603. Drive gear; 604. Adjusting gear; 605. Positioning frame; 606. Punch head; 607. Rib plate; 608. Two-way lead screw; 609. Helical gear plate; 610. Spacer gear; 611. Triangular plate; 612. Moving slot; 613. Side plate; 614. Fixed plate; 615. Slot; 616. Elastic rotating shaft; 7. Limiting assembly; 701. Support ring; 702. First rotating frame; 703. Connecting rod; 704. Slider cover; 70 5. Side toothed plate; 706. Limiting slide; 707. Side block; 708. Torsion spring disc; 709. Toothed frame; 710. Second rotating frame; 8. Pushing assembly; 801. Inclined baffle; 802. Sleeve plate; 803. Extension plate; 804. Rubber plate; 805. Inclined frame; 806. Elastic shaft frame; 807. Side claw; 808. Positioning bolt; 809. Claw groove; 9. Side shaft; 10. Side wheel; 11. Limiting plate; 12. Transmission shaft; 13. Stamping frame; 14. Pressure plate; 15. Side groove; 16. Auxiliary plate; 17. Discharge chute; 18. Lower frame plate; 19. Crankshaft; 20. Ring frame; 21. Ball bearing frame; 22. Auxiliary wheel. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] As mentioned in the background section, current punching equipment has obvious defects. On the one hand, it is impossible to flexibly adjust the distance between the two punching heads according to actual production needs, which greatly limits the diversity of punching layout. On the other hand, it is difficult to quickly disassemble and assemble the punching heads, which affects the overall efficiency of the punching process.

[0024] Example 1, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 and Figure 13 A punching device for aluminum substrate production and processing includes a housing 1. Two limiting plates 11 are fixedly connected to both ends of the inner front wall of the housing 1. A punching frame 13 is movably installed between the two limiting plates 11. A distance adjustment component 6 is provided below the punching frame 13. A pusher component 8 is provided at the rear end of the punching frame 13. The distance adjustment assembly 6 includes a support frame plate 601 fixedly installed below the stamping frame 13. A positioning frame 605 is provided below the support frame plate 601. Several bidirectional lead screws 608 are movably installed in a straight line along the inner side of the positioning frame 605. Several helical toothed plates 609 are movably installed symmetrically and evenly distributed on the outer wall of the bidirectional lead screws 608. A triangular plate 611 is fixedly connected to the other end of each helical toothed plate 609. Side plates 613 are movably installed on both sides of the triangular plate 611, and the triangular plate 611 and the side plates 613 are rotatably connected via an elastic rotating shaft 616. The side plates 613 are located at the lower end of the triangular plate 611 and the middle of the side plates 613. A fixing plate 614 is fixedly connected below the two side plates 613. A stamping head 606 is provided below the fixing plate 614. A limiting assembly 7 is provided above the fixing plate 614, which holds the fixed plate 606 with the stamping head 606 in place. The disk 614 is inserted below the positioning frame 605 and is inserted into the slot 615 by the side plate 613 above the fixed disk 614. The moving groove 612 above the side plate 613 contacts the rib plate 607 above the positioning frame 605. While the side plate 613 moves upward, it drives the triangular plate 611 to contact the rib plate 607, causing the triangular plate 611 to flip downward at the connection with the side plate 613, driving the helical tooth plate 609 to mesh with the double-acting screw 608. During the adjustment process, the double-acting screw 608 rotates, causing the helical tooth plate 609 to move on its surface, driving the punching heads 606 below the two side plates 613 to move. Due to the symmetrical thread of the double-acting screw 608, the two punching heads 606 move accordingly, thereby adjusting the lateral distance between the two punching heads 606.

[0025] After the triangular plate 611 flips downward, it drives the helical tooth plate 609 to contact the double-acting lead screw 608. The symmetrical thread of the double-acting lead screw 608 meshes with the helical tooth plate 609. The rotation of the double-acting lead screw 608 controls the position of the helical tooth plate 609 on the surface. This allows for adjustment of the opposing distance of the stamping head 606 during the stamping process, thereby improving the efficiency of stamping aluminum plates.

[0026] Furthermore, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a ball bearing bracket 21 is movably mounted above the stamping frame 13. A ring bracket 20 is located above the ball bearing bracket 21. A crankshaft 19 is located in the middle of the ring bracket 20. One end of the crankshaft 19 passes through the outer casing 1 and is fixedly connected to a side shaft 9. A positioning gear 4 is fixedly connected to the end of the side shaft 9 away from the outer casing 1. A transmission gear 5 is meshed with the rear end of the positioning gear 4. A transmission shaft 12 is located in the middle of the transmission gear 5. A side wheel 10 is fixedly connected to the other end of the transmission shaft 12 passing through the outer casing 1. A transmission belt 3 is movably connected to the outer wall of the side wheel 10. An auxiliary wheel 22 is movably connected to the other end of the transmission belt 3. On the other side of wheel 22, there is a drive motor 2. When the drive motor 2 is started, it drives the auxiliary wheel 22 to rotate. With the cooperation of the transmission belt 3, it drives the side wheel 10 to rotate. The side wheel 10 drives the transmission gear 5 to rotate via the transmission shaft 12. Then, it drives the positioning gear 4 that meshes with it to rotate. This causes the crankshaft 19 connected to the positioning gear 4 to rotate. The outer wall of the crankshaft 19 is driven to move up and down reciprocally by the ball shaft frame 21 connected by the ring frame 20. This causes the stamping frame 13 below the ball shaft frame 21 to move up and down reciprocally within the outer casing 1, providing power for the stamping process.

[0027] Furthermore, such as Figure 6 , Figure 8 and Figure 9 As shown, a number of slots 615 are evenly distributed in a straight line below the positioning frame 605, and a number of ribs 607 are evenly distributed in a straight line above the inner wall of the positioning frame 605. A moving groove 612 is provided above the side plate 613, and the side plate 613 is movably connected to the rib 607 through the slot 615 above it. When the side plate 613 moves upward through the slot 615, the moving groove 612 above the side plate 613 contacts the rib 607 to restrict the direction of movement of the stamping head 606.

[0028] Furthermore, such as Figure 6 and Figure 8 As shown, one end of the bidirectional lead screw 608 passes through the positioning frame 605 and is fixedly connected to several adjusting gears 604. Each of the adjusting gears 604 is movably connected to a spacer gear 610. The adjusting gears 604 are connected in series through the spacer gears 610. Then, under the rotation of the first adjusting gear 604 and with the cooperation of the spacer gears 610, the adjusting gears 604 rotate synchronously in the same direction, providing power for the rotation of the bidirectional lead screw 608.

[0029] Furthermore, such as Figure 6 and Figure 8 As shown, a drive gear 603 is movably mounted above the first-end adjusting gear 604. A servo motor 602 is fixedly connected to the side of the drive gear 603. The servo motor 602 drives the drive gear 603 to rotate, providing power to the first-end gear that meshes with it.

[0030] Example 2 further optimizes the punching device for aluminum substrate production and processing provided in Example 1. Specifically, as follows: Figure 9 , Figure 10 , Figure 11 , Figure 12 and Figure 13 As shown, the limiting assembly 7 includes a support ring 701 movably mounted above the fixed plate 614. A torsion spring plate 708 is provided in the middle of the support ring 701. The torsion spring plate 708 passes through the support ring 701 and is located above the stamping head 606. A gear frame 709 is provided on the torsion spring plate 708. A first rotating frame 702 is provided below the triangular plate 611. A connecting rod 703 is movably connected to the other end of the first rotating frame 702. A second rotating frame 710 is movably connected to the other end of the connecting rod 703. A slider cover 704 is provided below the second rotating frame 710. A side toothed plate 705 is provided on one side below the slider cover 704. The side toothed plate 705 is movably connected to the gear frame 709. When the stamping head 606 is installed, the side plate 613 connected by the fixed plate 614 passes through the slot 615 below the positioning frame 605, causing the triangular plate 611 to contact the rib plate 607, causing the triangular plate 611 to flip downward at the connection point with the side plate 613. Pushing the connecting rod 703, with the cooperation of the first rotating frame 702 and the second rotating frame 710, causes the slider cover 704 to move between the two limiting slides 706. The side toothed plate 705 below the slider cover 704, with the cooperation of the torsion spring plate 708, causes the teeth of the side toothed plate 705 to move the toothed frame 709. After the slider cover 704 moves, it protrudes and contacts the top of the positioning frame 605, locking the punch head 606 and installing it on the positioning frame 605. When the punch head 606 needs to be replaced, the punch head 606 is rotated, causing the torsion spring plate 708 in the positioning ring to rotate, which rotates the toothed frame 709 and disengages it from the side toothed plate 705, releasing the limitation on the slider cover 704. Pulling the punch head 606 downward causes the triangular plate 611 to elastically return upward, and the connecting rod 703 drives the slider cover 704 to disengage from the positioning frame 605, allowing it to be removed from the positioning frame 605.

[0031] The downward flipping of the triangular plate 611 drives the connecting rod 703 to push the slider cover 704 to move above the positioning ring, making contact with the inner wall of the positioning frame 605. The slider cover 704 is locked by the meshing state between the side toothed plate 705 and the toothed frame 709, thus enabling the installation operation. During the disassembly process, rotating the stamping head 606 causes the torsion spring plate 708 to rotate, which drives the toothed frame 709 to disengage from the side toothed plate 705. After the triangular plate 611 moves downward, it is elastically connected and the connecting rod 703 drives the slider cover 704 to disengage from the positioning frame 605. This allows for quick assembly and disassembly of the stamping head 606, improving the efficiency of the aluminum plate stamping process.

[0032] Furthermore, such as Figure 10 , Figure 11 , Figure 12 and Figure 13 As shown, two limiting slides 706 are symmetrically and evenly distributed above the slider cover 704. The two limiting slides 706 are fixedly installed above the fixed plate 614. The movement of the slider cover 704 is limited by the limiting slides 706 to prevent tilting.

[0033] Furthermore, such as Figure 9 and Figure 10 As shown, two side blocks 707 are symmetrically and evenly distributed and fixedly connected on the support ring 701, and are located on both sides of the side plate 613. The two side blocks 707 are inserted into the slot 615 for limiting and preventing the direction of change during the lateral movement.

[0034] Example 3 further optimizes the punching device for aluminum substrate production and processing provided in Examples 1 and 2, specifically, as follows: Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, the pusher assembly 8 includes an elastic shaft frame 806 fixedly installed at the rear end of the stamping frame 13. Inclined frames 805 are movably connected to both sides of the elastic shaft frame 806. An inclined baffle 801 is provided at the rear end of the inner wall of the outer casing 1, and the inclined baffle 801 is movably connected to the inclined frame 805. A side claw 807 is fixedly connected below the inclined frame 805. A sleeve plate 802 is movably connected below the elastic shaft frame 806. A claw groove 809 is provided above the surface of the sleeve plate 802, and the side claw 807 is movably connected to the claw groove 809. An extension plate 803 is movably connected to the inner wall of the sleeve plate 802. The extension plate 803 can be stretched and extended within the sleeve plate 802 as needed to adjust its length. After the length adjustment is completed, the stamping frame 13 rises, driving the inclined frame 805 and the inclined baffle at the rear end of the outer casing 1. Impact 801 causes the inclined frame 805 to move closer to the stamping frame 13 via the elastic shaft frame 806, which in turn causes the side claw 807 to flip upward and disengage from the claw groove 809. This causes the sleeve plate 802 and the extension plate 803 to fall downward, bringing the rubber plate 804 into contact with the aluminum plate. As the stamping frame 13 descends, the angle between the extension plate 803 and the aluminum plate gradually decreases, while the end of the sleeve plate 802 connected to the extension plate 803 moves vertically. The angle between the sleeve plate 802 and the stamping frame 13 gradually increases, and the rubber plate 804 pushes the aluminum plate backward to adjust its position. When the claw groove 809 above the sleeve plate 802 connects with the side claw 807 below the inclined frame 805, the position of the sleeve plate 802 is locked.

[0035] As the stamping frame 13 descends, the extension plate 803 and the rubber plate 804 work together to push the aluminum plate backward, thereby adjusting the stamping position of the aluminum plate. The side claw 807 connects with the claw groove 809 to limit the sleeve plate 802. When the stamping frame 13 rises, it causes the inclined frame 805 to contact the inclined baffle 801. The inclined frame 805 flips upward, causing the side claw 807 to disengage from the claw groove 809. The sleeve plate 802 and the extension plate 803 then drop down, causing the rubber plate 804 to contact the aluminum plate. This allows the aluminum plate to move during the stamping process, thereby improving the efficiency of the aluminum plate punching process.

[0036] Furthermore, such as Figure 6 , Figure 7 and Figure 8 As shown, a rubber plate 804 is fixedly connected to the end of the extension plate 803 away from the sleeve plate 802. The upper surface of the sleeve plate 802 is provided with a positioning bolt 808. The positioning bolt 808 is used to lock the position of the extension plate 803 in the sleeve plate 802 to control the required feeding position.

[0037] Furthermore, such as Figure 2 and Figure 3 As shown, a lower frame plate 18 is provided below the outer shell 1. Side grooves 15 are movably connected to both sides of the upper surface of the lower frame plate 18. Auxiliary plates 16 are movably connected to the inner wall of the side grooves 15. A pressure plate 14 is fixedly connected between the two auxiliary plates 16. Several discharge grooves 17 are evenly distributed in a straight line on the surface of the pressure plate 14. By cooperating with the auxiliary plates 16 on both sides of the pressure plate 14 through the two side grooves 15, the pressure plate 14 with different sizes of discharge grooves 17 can be switched according to its punching size, thereby increasing the convenience of its processing.

[0038] The process of using the punching device for aluminum substrate production and processing provided by this invention is as follows: Adjustment: According to the longitudinal spacing of the punched holes in the aluminum plate, the staff will extend and retract the extension plate 803 on the sleeve plate 802. After adjusting it to the appropriate position, it will be locked by the positioning bolt 808. Installation: The operator passes the side plate 613 connected to the fixed plate 614 through the slot 615 below the positioning frame 605, causing the triangular plate 611 to contact the rib plate 607. This causes the triangular plate 611 to flip downwards at the elastic connection point with the side plate 613, driving the helical tooth plate 609 to engage with the double-acting lead screw 608. The triangular plate 611 pushes the connecting rod 703, and with the cooperation of the first rotating frame 702 and the second rotating frame 710, the slider cover 704 moves between the two limiting slides 706. The side tooth plate 705 below the slider cover 704, with the cooperation of the torsion spring plate 708, then... The toothed gear 709 is engaged, and the slider cover 704 extends out after movement, making contact with the upper part of the positioning frame 605, thus locking the punch head 606 and installing it on the positioning frame 605. When the punch head 606 needs to be replaced, the punch head 606 is rotated, which drives the torsion spring disc 708 in the positioning ring to rotate, causing the toothed gear 709 to rotate and disengage from the side toothed plate 705, releasing the limit on the slider cover 704. The punch head 606 is pulled down, and the triangular plate 611 elastically returns to its original position upward. The connecting rod 703 drives the slider cover 704 to disengage from the positioning frame 605, where it can then be removed. Adjustment: As the side plate 613 moves upward, it drives the triangular plate 611 to contact the rib plate 607, causing the triangular plate 611 to flip downward at the connection point with the side plate 613, driving the helical tooth plate 609 to mesh with the bidirectional lead screw 608. During the adjustment process, the servo motor 602 is started to drive the drive gear 603 to rotate, providing power to the first gear meshing with it. Since several spacer gears 610 connect the connected adjustment gears 604 in series, under the rotation of the first adjustment gear 604 and with the cooperation of the spacer gears 610, several adjustment gears 604 rotate synchronously in the same direction, providing power to the rotation of the bidirectional lead screw 608, thus driving the bidirectional lead screw 608 to rotate, which moves the helical tooth plate 609 meshing with it to move on its surface, driving the punch heads 606 below the two side plates 613 to move. Due to the symmetrical thread of the bidirectional lead screw 608, the two punch heads 606 move correspondingly, thereby adjusting the lateral distance between the two punch heads 606. Stamping: Start the drive motor 2 to drive the auxiliary wheel 22 to rotate. With the cooperation of the transmission belt 3, the side wheel 10 is driven to rotate. The side wheel 10 drives the transmission gear 5 to rotate via the transmission shaft 12. Then, the positioning gear 4 meshing with it rotates, causing the crankshaft 19 connected to the positioning gear 4 to rotate. The outer wall of the crankshaft 19 is driven to move up and down reciprocally by the ball shaft frame 21 connected by the ring frame 20. This causes the stamping frame 13 below the ball shaft frame 21 to move up and down reciprocally within the outer casing 1, providing power for the stamping process. This drives the stamping head 606 below the stamping frame 13 to move downward, stamping the aluminum plate above the pressure plate 14. The waste generated by punching moves downward through the discharge groove 17 in the pressure plate 14. Material feeding: During the stamping process, the stamping frame 13 is driven upward, causing the inclined frame 805 to collide with the inclined baffle 801 at the rear end of the outer casing 1. This causes the inclined frame 805 to move closer to the stamping frame 13 via the elastic shaft frame 806, which in turn causes the side claw 807 to flip upward and disengage from the claw groove 809. This causes the sleeve plate 802 and the extension plate 803 to fall downward, causing the rubber plate 804 to contact the aluminum plate. As the stamping frame 13 descends, the angle between the extension plate 803 and the aluminum plate gradually decreases, while the end of the sleeve plate 802 connected to the extension plate 803 moves vertically. The angle between the sleeve plate 802 and the stamping frame 13 gradually increases, and the rubber plate 804 pushes the aluminum plate backward to adjust its position. When the claw groove 809 above the sleeve plate 802 connects with the side claw 807 below the inclined frame 805, the position of the sleeve plate 802 is locked. This operation is repeated to complete the punching operation on the aluminum plate.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A punching device for aluminum substrate production and processing, comprising a housing (1), wherein two limiting plates (11) are fixedly connected to both ends of the inner front wall of the housing (1), and a punching frame (13) is movably installed between the two limiting plates (11), characterized in that, The stamping frame (13) is provided with a distance adjustment component (6) below it, and a pusher component (8) is provided at the rear end of the stamping frame (13). The distance adjustment component (6) includes a support frame plate (601) fixedly installed below the stamping frame (13). A positioning frame (605) is provided below the support frame plate (601). Several bidirectional lead screws (608) are movably installed in a straight line evenly distributed on the inner side of the positioning frame (605). Several helical tooth plates (609) are movably installed in a symmetrical and evenly distributed manner on the outer wall of the bidirectional lead screws (608). A triangular plate (611) is fixedly connected to the other end of the helical tooth plate (609). Side plates (613) are movably installed on both sides of the triangular plate (611). A fixed plate (614) is fixedly connected below the two side plates (613). A stamping head (606) is provided below the fixed plate (614). A limiting component (7) is provided above the fixed plate (614). The limiting component (7) includes a support ring (701) movably mounted above the fixed plate (614). A torsion spring plate (708) is provided in the middle of the support ring (701). The torsion spring plate (708) passes through the support ring (701) and is located above the stamping head (606). A gear frame (709) is provided on the torsion spring plate (708).

2. The punching device for aluminum substrate production and processing according to claim 1, characterized in that: The positioning frame (605) has several slots (615) evenly distributed in a straight line below it, and several ribs (607) evenly distributed in a straight line above the inner wall of the positioning frame (605). The side plate (613) has a moving groove (612) above it, and the side plate (613) is movably connected to the ribs (607) through the slot (615) above it.

3. The punching device for aluminum substrate production and processing according to claim 2, characterized in that: One end of the bidirectional lead screw (608) passes through the positioning frame (605) and is fixedly connected to several adjusting gears (604). Each of the several adjusting gears (604) is movably connected to a spacer gear (610).

4. The punching device for aluminum substrate production and processing according to claim 3, characterized in that: A drive gear (603) is movably mounted above the adjusting gear (604) at the first end, and a servo motor (602) is fixedly connected to the side of the drive gear (603).

5. The punching device for aluminum substrate production and processing according to claim 1, characterized in that: Below the triangular plate (611) is a first rotating frame (702), and the other end of the first rotating frame (702) is movably connected to a connecting rod (703). The other end of the connecting rod (703) is movably connected to a second rotating frame (710). Below the second rotating frame (710) is a slider cover (704), and on one side below the slider cover (704) is a side tooth plate (705). The side tooth plate (705) is movably connected to the tooth frame (709).

6. The punching device for aluminum substrate production and processing according to claim 5, characterized in that: The slider cover (704) has two symmetrically and evenly distributed movable connecting limit slides (706) above it, and the two limit slides (706) are fixedly installed above the fixed plate (614) below.

7. The punching apparatus for aluminum substrate production and processing according to claim 6, characterized in that: The support ring (701) has two side blocks (707) that are symmetrically and evenly distributed and fixedly connected on both sides of the side plate (613).

8. The punching device for aluminum substrate production and processing according to claim 3, characterized in that: The pusher assembly (8) includes an elastic shaft frame (806) fixedly installed at the rear end of the stamping frame (13). Both sides of the elastic shaft frame (806) are movably connected to inclined frames (805). The rear end of the inner wall of the outer shell (1) is provided with an inclined baffle (801). The inclined baffle (801) is movably connected to the inclined frame (805). A side claw (807) is fixedly connected below the inclined frame (805). A sleeve plate (802) is movably connected below the elastic shaft frame (806). A claw groove (809) is provided above the surface of the sleeve plate (802). The side claw (807) is movably connected to the claw groove (809). An extension plate (803) is movably connected to the inner wall of the sleeve plate (802).

9. The punching apparatus for aluminum substrate production and processing according to claim 8, characterized in that: A rubber plate (804) is fixedly connected to the end of the extension plate (803) away from the sleeve plate (802), and a positioning bolt (808) is provided on the upper surface of the sleeve plate (802).

10. The punching apparatus for aluminum substrate production and processing according to claim 9, characterized in that: The lower frame plate (18) is provided below the outer shell (1). Side grooves (15) are movably connected to both sides of the upper surface of the lower frame plate (18). An auxiliary plate (16) is movably connected to the inner wall of the side groove (15). A pressure plate (14) is fixedly connected between the two auxiliary plates (16). Several discharge grooves (17) are evenly distributed in a straight line on the surface of the pressure plate (14).

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