Punch forming equipment

Abstract

The utility model relates to the technical field of stamping equipment, in particular to stamping forming equipment. Comprising a mounting base and a stamping equipment body, the stamping equipment body is fixedly arranged on the mounting base, the stamping equipment body comprises a hydraulic cylinder and a base, the output end of the hydraulic cylinder is connected with an upper stamping module, and the base is provided with a lower stamping module matched with the upper stamping module; and a waste material cleaning mechanism for cleaning waste materials in the lower stamping die set is arranged in the base. According to the punch forming equipment, due to the design of the waste pushing assembly, accumulation of waste in the waste collecting groove is avoided, the cleaning efficiency of the waste is improved, due to the design of the magnetic attraction assembly, the waste is prevented from remaining in the punching lower die set, unnecessary damage to workpieces to be punched is avoided, and due to the design of the screening assembly, the punching efficiency is improved. And powder attached to large waste blocks is screened, and the waste classifying effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping equipment, in particular to a stamping forming equipment. Background Art

[0002] Stamping is a pressure processing method that uses a mold installed on a press to apply pressure to the material at room temperature to cause it to separate or plastically deform, thereby obtaining the desired parts.

[0003] For example, the Chinese utility model patent (CN202223215475.1) discloses an efficient stamping die waste collection device, which solves the problem that waste needs to be manually concentrated into waste holes and the waste cannot be sorted by size;

[0004] When using the above technology, it is found that the following technical problems exist in the prior art: although the device can automatically and centrally recycle waste materials, when the weight of the waste materials in the stamping lower die set is relatively small, if a blower is used to clean the waste materials in the stamping lower die set, the light waste materials are very easy to be blown away from the stamping lower die set by the blower. If the waste materials blown out by the blower fall on the outer surface of the stamping lower die, it will cause unnecessary scratches when the stamping upper die contacts the stamping lower die. If it falls on the ground outside the workbench, the staff needs to clean it, which increases the workload of the staff. The practicality of the device still needs to be improved.

[0005] On the other hand, the bottom of the waste recycling bin in the prior art is not designed to be inclined, which results in that although the waste can roll into the inclined chute by collision with each other, a small amount of waste will still accumulate in the corner of the waste recycling bin, which has certain limitations when the device is used;

[0006] Moreover, most of the powder leakage holes in the prior art are fixedly arranged at the bottom of the waste recovery barrel. Although such a design can collect and classify powder and large pieces of waste to a certain extent, in actual use, a small amount of powder will still adhere to the large pieces of waste, and the waste classification effect of the device is less than ideal.

[0007] To this end, we designed a stamping and forming equipment to provide another technical solution to the above technical problems. Utility Model Content

[0008] Based on this, it is necessary to provide a stamping forming equipment with high collection efficiency and better classification effect to address the above technical problems.

[0009] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0010] A stamping forming equipment comprises a mounting base and a stamping equipment body, wherein the stamping equipment body is fixedly mounted on the mounting base, the stamping equipment body comprises a hydraulic cylinder and a base, the output end of the hydraulic cylinder is connected to a stamping upper die group, a stamping lower die group cooperating with the stamping upper die group is disposed on the base, and a waste cleaning mechanism for cleaning waste inside the stamping lower die group is disposed inside the base.

[0011] Preferably, the waste cleaning mechanism includes a waste pushing component and a magnetic suction component, a waste collecting trough for collecting waste is provided inside the base, slide rails are fixedly provided on both sides of the waste collecting trough, and sliders are slidably connected to the slide rails, and an L-shaped mounting plate is fixedly provided on the top of one of the sliders, and a driving motor for driving the waste pushing component is fixedly provided on the L-shaped mounting plate, and the output end of the driving motor passes through the L-shaped mounting plate and is connected to a driving gear, a rack meshing with the driving gear is provided in the waste collecting trough, and waste pushing plates for pushing the waste are fixedly provided on the two sliders.

[0012] Preferably, the magnetic attraction component includes a wedge-shaped electromagnet and a bar electromagnet, the wedge-shaped electromagnet is fixedly mounted on the top of the waste push plate, the bar electromagnet is fixedly mounted on one side of the bottom end of the waste push plate, the waste collecting trough is provided with a waste discharge outlet that cooperates with the wedge-shaped electromagnet and the bar electromagnet, and the discharge end of the waste discharge outlet is provided with a waste collection box for collecting waste.

[0013] Preferably, a waste blocking block for sealing waste is provided on one side of the L-shaped mounting plate provided in the waste collecting trough, and a plurality of waste blocking blocks are provided and are evenly distributed in the waste collecting trough and the slide rail at the bottom of the L-shaped mounting plate, and a plurality of mounting holes for facilitating the installation of the waste blocking block are provided on the waste collecting trough and the slide rail, a compression spring is fixedly provided on the inner wall of the mounting hole, and the other end of the compression spring abuts against the waste blocking block, and a plug-in hole matching the end of the waste blocking block is provided on the waste collecting trough and the slide rail.

[0014] Preferably, a screening component cooperating with the waste cleaning mechanism for waste classification and processing is provided on the other side of the base, the screening component comprises a screen and a vibration motor, a waste conveying plate for conveying the screened waste is provided at the bottom end of the screen, a mounting groove for facilitating the installation of the screening component is provided on the mounting base, a plurality of square support blocks are evenly distributed inside the mounting groove, a vibration-damping spring is fixedly provided at the top end of the vibration-damping spring, a mounting frame for facilitating the installation of the screen and the waste conveying plate is fixedly provided at the top end of the mounting frame, and a strip-shaped mounting plate for facilitating the installation of the vibration motor is fixedly provided at the top end of the mounting frame;

[0015] A waste guide plate for guiding the waste is fixedly arranged on the screen and the waste conveying plate, and a second waste collection box and a third waste collection box for classifying and collecting the waste are plugged into the installation groove.

[0016] Preferably, the waste collection box two and the waste collection box three are provided with plug-in guide blocks at their bottom ends, the mounting groove is provided with plug-in guide grooves matching the plug-in guide blocks, the waste collection box two and the waste collection box three are provided with handles on their outer sides for easy pulling, the handles are plugged with fixing rods for fixing the waste collection box two and the waste collection box three, and the bottom ends of the handles are provided with fixing blocks that cooperate with the fixing rods to limit the positions of the waste collection box two and the waste collection box three.

[0017] It can be seen without a doubt that the above-mentioned technical solution of the present application can definitely solve the technical problem to be solved by the present application.

[0018] At the same time, through the above technical solutions, the utility model has at least the following beneficial effects:

[0019] 1. The utility model provides a stamping forming device, which, through the design of a waste pushing component, uniformly pushes the waste accumulated in the waste collecting trough to the waste screening component, thereby avoiding the accumulation of waste in the waste collecting trough and improving the waste cleaning efficiency.

[0020] 2. The utility model provides a stamping forming equipment, which, through the design of a magnetic suction component, can absorb and clean the light waste that is difficult to fall in the stamping lower die, thereby preventing the waste from being retained in the stamping lower die and causing unnecessary damage to the workpiece to be stamped.

[0021] 3. The punching and forming equipment provided by the utility model can screen the powder attached to the bulk waste through the design of the screening component, thereby improving the waste classification effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 This is a schematic diagram of the axial structure of the utility model;

[0024] Figure 2 It is a half-section structural schematic diagram of the waste cleaning mechanism of the utility model;

[0025] Figure 3This is a schematic diagram of the internal structure of the base of the utility model;

[0026] Figure 4 It is a structural schematic diagram of the waste pushing assembly of the utility model;

[0027] Figure 5 It is a structural schematic diagram of the waste blocking block of the utility model in the blocking state;

[0028] Figure 6 It is a schematic structural diagram of the waste blocking block of the utility model in a retracted state;

[0029] Figure 7 It is a structural schematic diagram of the screening assembly of the utility model;

[0030] Figure 8 It is a schematic diagram of the matching structure of the waste collection box 2, the waste collection box 3 and the screening assembly of the utility model.

[0031] In the figure: 1. Mounting base; 2. Stamping equipment body; 3. Hydraulic cylinder; 4. Base; 5. Stamping upper die set; 6. Stamping lower die set; 7. Waste collection trough; 8. Slide rail; 9. Slider; 10. L-shaped mounting plate; 11. Driving motor; 12. Driving gear; 13. Rack; 14. Waste push plate; 15. Wedge-shaped electromagnet; 16. Bar electromagnet; 17. Waste discharge port; 18. Waste collection box 1; 19. Waste blocking block; 2 0. Mounting hole; 21. Compression spring; 22. Plug-in hole; 23. Screen; 24. Vibration motor; 25. Waste conveying plate; 26. Mounting slot; 27. Square support block; 28. Shock-absorbing spring; 29. ​​Mounting frame; 30. Strip mounting plate; 31. Waste guide plate; 32. Waste collection box 2; 33. Waste collection box 3; 34. Plug-in guide block; 35. Plug-in guide slot; 36. Handle; 37. Fixing rod; 38. Fixing block. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0033] Embodiment 1

[0034] Reference Figure 1-6 A stamping forming equipment includes a mounting base 1 and a stamping equipment body 2. The stamping equipment body 2 is fixed on the mounting base 1. The stamping equipment body 2 includes a hydraulic cylinder 3 and a base 4. The output end of the hydraulic cylinder 3 is connected to a stamping upper die set 5. The base 4 is provided with a stamping lower die set 6 that matches the stamping upper die set 5. A waste cleaning mechanism for cleaning the waste inside the stamping lower die set 6 is provided inside the base 4.

[0035] Reference Figure 2-4 The waste cleaning mechanism includes a waste pushing component and a magnetic suction component. A waste collecting groove 7 is provided inside the base 4 for facilitating the installation of the waste pushing component. Slide rails 8 are fixedly provided on both sides of the waste collecting groove 7. Slide blocks 9 are slidably connected to the slide rails 8. An L-shaped mounting plate 10 is fixedly provided on the top of one of the slide blocks 9. A driving motor 11 for driving the waste pushing component is fixedly provided on the L-shaped mounting plate 10. The output end of the driving motor 11 passes through the L-shaped mounting plate 10 and is connected to a driving gear 12. A rack 13 meshing with the driving gear 12 is provided in the waste collecting groove 7. A waste pushing plate 14 for pushing waste is fixedly provided on each slider 9. Specifically, in the utility model, the waste accumulated in the waste collecting tank 7 is cleaned up through the design of the waste pushing component to avoid excessive waste accumulation in the waste collecting tank 7, which affects the normal use of the device. Through the design of the driving motor 11, the driving gear 12 and the rack 13, the slider 9 slidably connected on the slide rail 8 is pushed, so that it drives the waste pushing plate 14 fixedly connected thereto to move, so as to uniformly clean the waste in the waste collecting tank 7 and improve the practical performance of the device.

[0036] It should be noted that, in the present invention, a certain gap is left between the waste pushing plate 14 and the waste collecting trough 7. Through this design, it is avoided that when the waste pushing plate 14 pushes the waste in the waste collecting trough 7, smaller waste is stuck at the bottom of the waste pushing plate 14, causing unnecessary damage to the waste pushing plate 14 and the waste collecting trough 7, thereby further improving the practical performance of the device.

[0037] When the waste in the waste collecting trough 7 is pushed and cleaned, the drive motor 11 is started to rotate the drive gear 12 connected to the output end of the drive motor 11, and meshes with the rack 13 to drive the slider 9 to move on the slide rail 8. At this time, the waste push plate 14 fixedly connected to the slider 9 pushes the waste in the waste collecting trough 7, thereby cleaning the waste in the waste collecting trough 7.

[0038] Reference Figure 2-4The magnetic suction component includes a wedge-shaped electromagnet 15 and a bar-shaped electromagnet 16. The wedge-shaped electromagnet 15 is fixedly arranged on the top of the waste pushing plate 14, and the bar-shaped electromagnet 16 is fixedly arranged on one side of the bottom end of the waste pushing plate 14. The waste collecting trough 7 is provided with a waste discharge port 17 which cooperates with the wedge-shaped electromagnet 15 and the bar-shaped electromagnet 16. The discharge end of the waste discharge port 17 is provided with a waste collection box 18 for collecting waste. Specifically, in the utility model, the design of the wedge-shaped electromagnet 15 can be used to press the weight of the smaller weight in the lower die set 6. The waste is cleaned to prevent it from being retained inside the stamping lower die set 6 and affecting the molding quality of the workpiece. The design of the bar electromagnet 16 can adsorb and clean the smaller waste in the waste collection tank 7 to improve the practicality of the device. The design of the waste discharge port 17 and the waste collection box 18 can collect the waste adsorbed by the wedge-shaped electromagnet 15 and the bar electromagnet 16, thereby preventing excessive waste from being adsorbed on the wedge-shaped electromagnet 15 and the bar electromagnet 16 and affecting the normal operation of the magnetic suction component.

[0039] It should be noted that in the present invention, a controller for controlling the wedge-shaped electromagnet 15 and the bar-shaped electromagnet 16 is provided on the stamping forming equipment, and the wedge-shaped electromagnet 15 and the bar-shaped electromagnet 16 are electrically connected to the controller. The wedge-shaped electromagnet 15 and the bar-shaped electromagnet 16 are uniformly controlled through the design of the controller, so that the power is cut off when the waste push plate 14 is reset, so that the waste attached to its surface flows into the waste collection box through the waste discharge port 17, thereby realizing the collection and processing of the waste.

[0040] Reference Figure 5-6 The waste collecting groove 7 is provided with a waste blocking block 19 on one side of the L-shaped mounting plate 10 for blocking the waste. The waste blocking block 19 is provided with a plurality of and is evenly distributed in the waste collecting groove 7 and the slide rail 8 at the bottom of the L-shaped mounting plate 10. The waste collecting groove 7 and the slide rail 8 are provided with a plurality of mounting holes 20 for facilitating the installation of the waste blocking block 19. A compression spring 21 is fixedly provided on the inner wall of the mounting hole 20. The other end of the compression spring 21 abuts against the waste blocking block 19. The waste collecting groove 7 and the slide rail 8 are provided with a plug-in hole 22 matching the end of the waste blocking block 19. Specifically, in the utility model, through the waste blocking block 19 The design can seal the waste in the waste collecting groove 7 to prevent it from deviating out of the waste collecting groove 7 during the pushing process of the waste pushing plate 14, thereby improving the practical performance of the device. The design of the compression spring 21 can ensure the normal movement of the L-shaped mounting plate 10. During the movement of the L-shaped mounting plate 10, the waste blocking block 19 is squeezed to retract into the mounting hole 20 to ensure the normal movement of the L-shaped mounting plate 10. At the same time, the design of the compression spring 21 can also ensure that the waste blocking block 19 seals the waste inside the waste collecting groove 7 when it is not in contact with the L-shaped mounting plate 10, thereby ensuring the normal operation of the device.

[0041] Embodiment 2

[0042] This embodiment is further optimized on the basis of the first embodiment. The powder leakage holes in the prior art are mostly fixedly arranged at the bottom of the waste recovery barrel. Although such a design can collect and classify powder and large pieces of waste to a certain extent, in actual use, there will still be a small amount of powder attached to the large pieces of waste, and the waste classification effect of the device is less than ideal.

[0043] Reference Figure 7-8 , a screening component is provided on the other side of the base 4 for cooperating with the waste cleaning mechanism to classify and process the waste, the screening component includes a screen 23 and a vibration motor 24, a waste conveying plate 25 for conveying the screened waste is provided at the bottom end of the screen 23, a mounting groove 26 for facilitating the installation of the screening component is provided on the mounting base 1, a plurality of square support blocks 27 are evenly distributed inside the mounting groove 26, a damping spring 28 is fixedly provided at the top end of the square support block 27, a mounting frame 29 for facilitating the installation of the screen 23 and the waste conveying plate 25 is fixedly provided at the top end of the damping spring 28, and a strip mounting plate 30 for facilitating the installation of the vibration motor 24 is fixedly provided at the top end of the mounting frame 29;

[0044] A waste guide plate 31 for guiding the waste is fixedly arranged on the screen 23 and the waste conveying plate 25, and a waste collection box 2 32 and a waste collection box 33 for classifying and collecting the waste are inserted into the mounting groove 26. Specifically, in the utility model, the waste flowing through the screen 23 is screened by the design of the screening component, so that it can flow into the waste collection box 2 32 and the waste collection box 3 33 through the screen 23 and the waste conveying plate 25, thereby realizing the classification and processing of the waste and improving the effect of waste classification. The waste guide plate 31 is designed to guide the waste flowing through the screen 23 and the waste conveying plate 25 so that it can accurately flow into the waste collection box 2 32 and the waste collection box 3 33, thereby improving the practicality of the device;

[0045] It should be noted that, in the present invention, the screen 23 and the waste conveying plate 25 are both designed to be inclined downward. Through this design, the resistance to the flow of waste is reduced and the efficiency of waste classification and collection is improved.

[0046] When the waste on the screen 23 is screened, the vibration motor 24 is started to make the mounting frame 29 reciprocately squeeze the damping spring 28, so that the screen 23 on the mounting frame 29 produces continuous vibration, and the small pieces of waste attached to the large pieces of waste are screened, so that they flow into the waste conveying plate 25 through the leakage holes on the screen 23, and flow into the waste collection box 2 32 and the waste collection box 3 33 through the screen 23 and the waste conveying plate 25, thereby realizing the classification and processing of the waste.

[0047] Reference Figure 8The bottom ends of the waste collection box 2 32 and the waste collection box 33 are provided with a plug-in guide block 34, and the mounting groove 26 is provided with a plug-in guide groove 35 that matches the plug-in guide block 34. The waste collection box 2 32 and the waste collection box 33 are provided with a handle 36 on the outer side for easy pulling, and a fixing rod 37 is plugged into the handle 36 to fix the waste collection box 2 32 and the waste collection box 33. The bottom end of the handle 36 is provided with a fixing block 38 that cooperates with the fixing rod 37 to limit the position of the waste collection box 2 32 and the waste collection box 33. Specifically, in the utility model, the design of the plug-in guide block 34 facilitates the sliding plug-in of the waste collection box 2 32 and the waste collection box 33 in the mounting groove 26. The design of the handle 36, the fixing rod 37 and the fixing block 38 limits the position of the waste collection box 2 32 and the waste collection box 33 after plugging, avoids the displacement caused by the action of external force, and improves the stability of the operation of the device;

[0048] When installing the waste collection box 2 32 and the waste collection box 3 33, the position of the waste collection box 2 32 and the waste collection box 3 33 can be restricted by inserting the plug-in guide block 34 at the bottom of the waste collection box 2 32 and the waste collection box 3 33 into the installation groove 26 along the plug-in guide groove 35, and inserting the fixing rod 37 into the fixing block 38 along the handle 36.

[0049] The use process of a stamping forming device provided by the utility model is as follows:

[0050] When the waste in the waste collecting tank 7 is pushed and cleaned, the driving motor 11 is started to rotate the driving gear 12 connected to the output end of the driving motor 11, and meshes with the rack 13 to drive the slider 9 to move on the slide rail 8. At this time, the waste pushing plate 14 fixedly connected to the slider 9 pushes the waste in the waste collecting tank 7, thereby cleaning the waste in the waste collecting tank 7.

[0051] When the waste on the screen 23 is screened, the vibration motor 24 is started to make the mounting frame 29 reciprocate and squeeze the damping spring 28, so that the screen 23 on the mounting frame 29 generates continuous vibration, and the small pieces of waste attached to the large pieces of waste are screened, so that the small pieces of waste attached to the large pieces of waste flow into the waste conveying plate 25 through the leakage holes on the screen 23, and then flow into the second waste collection box 32 and the third waste collection box 33 through the screen 23 and the waste conveying plate 25, so as to realize the classification and processing of the waste;

[0052] When installing the waste collection box 2 32 and the waste collection box 3 33, the position of the waste collection box 2 32 and the waste collection box 3 33 can be restricted by inserting the plug-in guide block 34 at the bottom of the waste collection box 2 32 and the waste collection box 3 33 into the installation groove 26 along the plug-in guide groove 35, and inserting the fixing rod 37 into the fixing block 38 along the handle 36.

[0053] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A stamping forming device, comprising a mounting base (1) and a stamping device body (2), characterized in that: The stamping equipment body (2) is fixedly mounted on the mounting base (1), and the stamping equipment body (2) comprises a hydraulic cylinder (3) and a base (4), the output end of the hydraulic cylinder (3) is connected to a stamping upper die set (5), the base (4) is provided with a stamping lower die set (6) matched with the stamping upper die set (5), and the base (4) is provided with a waste cleaning mechanism for cleaning waste inside the stamping lower die set (6).

2. A stamping forming device according to claim 1, characterized in that: The waste cleaning mechanism comprises a waste pushing component and a magnetic attraction component. A waste collecting trough (7) for collecting waste is provided inside the base (4). Slide rails (8) are fixedly provided on both sides of the waste collecting trough (7). Slide rails (9) are slidably connected to the slide rails (8). An L-shaped mounting plate (10) is fixedly provided at the top of one of the slide rails (9). A driving motor (11) for driving the waste pushing component is fixedly provided on the L-shaped mounting plate (10). The output end of the driving motor (11) passes through the L-shaped mounting plate (10) and is connected to a driving gear (12). A rack (13) meshing with the driving gear (12) is provided inside the waste collecting trough (7). Waste pushing plates (14) for pushing waste are fixedly provided on the two slide rails (9).

3. A stamping forming device according to claim 2, characterized in that: The magnetic attraction component comprises a wedge-shaped electromagnet (15) and a strip-shaped electromagnet (16); the wedge-shaped electromagnet (15) is fixedly mounted on the top of the waste pushing plate (14); the strip-shaped electromagnet (16) is fixedly mounted on one side of the bottom end of the waste pushing plate (14); the waste collecting trough (7) is provided with a waste discharge port (17) matched with the wedge-shaped electromagnet (15) and the strip-shaped electromagnet (16); the discharge end of the waste discharge port (17) is provided with a waste collection box (18) for collecting waste.

4. A stamping forming device according to claim 2, characterized in that: The waste collecting groove (7) is provided with a waste blocking block (19) on one side of the L-shaped mounting plate (10) for blocking waste. The waste blocking blocks (19) are provided in plurality and are evenly distributed in the waste collecting groove (7) and the slide rail (8) at the bottom of the L-shaped mounting plate (10). The waste collecting groove (7) and the slide rail (8) are provided with a plurality of mounting holes (20) for facilitating the installation of the waste blocking blocks (19). A compression spring (21) is fixedly provided on the inner wall of the mounting hole (20). The other end of the compression spring (21) abuts against the waste blocking block (19). The waste collecting groove (7) and the slide rail (8) are provided with a plug-in hole (22) matching the end of the waste blocking block (19).

5. The stamping forming equipment according to claim 1, characterized in that: A screening component is provided on the other side of the base (4) for cooperating with the waste cleaning mechanism to classify and process the waste, the screening component comprising a screen (23) and a vibration motor (24), the bottom end of the screen (23) being provided with a waste conveying plate (25) for conveying the screened waste, the mounting base (1) being provided with a mounting groove (26) for facilitating the installation of the screening component, a plurality of square support blocks (27) being evenly distributed inside the mounting groove (26), a damping spring (28) being fixed at the top end of the square support block (27), a mounting frame (29) being fixed at the top end of the damping spring (28) for facilitating the installation of the screen (23) and the waste conveying plate (25), and a strip-shaped mounting plate (30) being fixed at the top end of the mounting frame (29) for facilitating the installation of the vibration motor (24); A waste guide plate (31) for guiding the waste is fixedly arranged on the screen (23) and the waste conveying plate (25), and a second waste collection box (32) and a third waste collection box (33) for classifying and collecting the waste are inserted into the installation groove (26).

6. A stamping forming device according to claim 5, characterized in that: The waste collection box 2 (32) and the waste collection box 3 (33) are provided with a plug-in guide block (34) at their bottom ends, and the installation groove (26) is provided with a plug-in guide groove (35) matching the plug-in guide block (34). The waste collection box 2 (32) and the waste collection box 3 (33) are provided with a handle (36) on their outer side for easy pulling, and a fixing rod (37) for fixing the waste collection box 2 (32) and the waste collection box 3 (33) is plugged on the handle (36), and a fixing block (38) for matching with the fixing rod (37) to limit the position of the waste collection box 2 (32) and the waste collection box 3 (33) is provided at the bottom end of the handle (36).

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