Punching and stacking die assembly

Abstract

The stamping and stacking die set comprises a base, a conveying device, a stamping base, a stamping device and a stacking device, the base is of a rectangular structure, the upper surface of the base is provided with the conveying device, the stamping base, the stamping device and the stacking device, the conveying device is arranged on the left side of the base, the stamping base is arranged at the middle position of the base, the stacking device is arranged on the right side of the base, and the stamping device is arranged on the rear side of the stamping base; the slope and the moving block arranged on the stamping base realize the automatic stacking of materials.

Description

Technical Field

[0001] This invention relates to the field of stamping technology, and more particularly to stamping stacking modules. Background Technology

[0002] Stamping is a simple and efficient production method widely used in the industry. To simplify the mold structure and ensure production efficiency, the mold is usually designed for under-die blanking. For the collection of blanked sheet (stamped product), the conventional practice is to place a material frame or conveyor belt under the mold. After stamping, the sheet falls freely into the material frame or conveyor belt and is then manually sorted and stacked. This process wastes a lot of time and energy of the operators, is not conducive to automated production, and has low production efficiency. In addition, during the stamping production process, it is generally done manually. At this time, the dimensional distance cannot be accurately controlled, which may lead to material waste.

[0003] Therefore, in order to realize the stacking and collection of stamped parts, this application proposes a stamping stacking module. Summary of the Invention

[0004] The present invention aims to provide a stamping stacking module.

[0005] A stamping and stacking module includes: a base, a conveying device, a stamping base, a stamping device, and a stacking device. The base has a rectangular structure. The conveying device, the stamping base, the stamping device, and the stacking device are mounted on the upper surface of the base. The conveying device is installed on the left side of the base, the stamping base is installed in the middle of the base, the stacking device is installed on the right side of the base, and the stamping device is installed on the rear side of the stamping base.

[0006] Preferably, the conveying device includes: a conveying device housing, a rotating wheel, a conveyor belt, a support rod, and a chute. The conveying device housing has a U-shaped cross-sectional structure. The support rod is installed at both ends inside the conveying device housing. The rotating wheel is installed on the support rod. The conveyor belt is installed on the rotating wheel. The conveyor belt is installed in the concave part of the conveying device housing. A chute is installed on the right side of the conveyor belt for material propulsion.

[0007] Preferably, the stamping base includes: a movable block, a ramp, a propulsion chamber, a lifting device, an outlet chamber, and a push rod. The stamping base has a cuboid structure and is hollow inside. A propulsion chamber is provided at the left end of the stamping base. A movable block is installed in the propulsion chamber. The upper part of the movable block passes through the upper surface of the stamping base. Ramps are installed on both sides of the movable block. There are two ramps installed symmetrically. A lifting device is installed in the middle of the stamping base. An outlet chamber is provided at the right end of the lifting device. A push rod is installed in the outlet chamber.

[0008] Preferably, the stamping device includes: a bracket, a connecting plate, a telescopic column, and a stamping column. The bracket is mounted on a base, the connecting plate is mounted on the upper part of the bracket, the telescopic column is mounted on the lower part of the connecting plate, the stamping column is installed inside the telescopic column, and the stamping column is aligned with the center of the lifting device.

[0009] Preferably, the stacking device includes: a stacking device housing, a fixed base, a spring, an extrusion plate, a wedge block, and a positioning block. The stacking device housing has a cuboid structure and is hollow inside. A fixed base is fixed to the bottom of the stacking device housing. A spring is installed on the upper part of the fixed base. An extrusion plate is installed on the left side of the spring. The extrusion plate has an arc-shaped structure. A wedge block is installed on the lower left side of the stacking device housing. A positioning block is installed on the upper left side of the stacking device housing.

[0010] Preferably, the lifting device includes: a top plate, a connecting block, a rotating block, a connecting rod, a protrusion, and a drive motor. The top plate has a rectangular structure. A connecting block is installed on the lower surface of the top plate. A rotating block is fixed to the lower end of the connecting block. A connecting rod is installed on the rotating block. The other end of the connecting rod is connected to the protrusion. The other end of the protrusion is connected to the drive motor. The drive motor is mounted on the base.

[0011] Preferably, the push rod includes: a top block, a telescopic rod, a push plate, a lifting rod, and a movable seat. The top block is hollow inside, and a telescopic rod is installed inside the top block. One end of the telescopic rod passes through the top block and is connected to the push plate. A lifting rod is connected to the lower part of the top block, and a movable seat is installed at the lower part of the lifting rod.

[0012] Preferably, the ramp is fixed to the upper surface of the stamping base, and the left side of the ramp is connected to the conveying device.

[0013] Preferably, the right side of the outlet cavity is connected to the stacking device, and the left side of the wedge block in the stacking device is connected to the right end of the stamping base.

[0014] Preferably, the conveying device, stamping base, stamping device, and stacking device are all connected to a control chip, and production is controlled by the control chip.

[0015] The beneficial effects of the above scheme are:

[0016] This invention utilizes a ramp and a moving block at the stamping base. The ramp facilitates the downward movement of materials. When the materials slide down to the stamping base, the moving block pushes them to the lifting device. At the lifting device, they are blocked by a push rod. The push rod calculates and reserves the stamping position for the materials, and then uses the force of the stamping column to stamp and deform the materials. After the stamping deformation is completed, the lifting device raises the materials, the push rod lowers, and the moving block pushes the next material. At this time, the materials that have not been stamped will push the materials that have been stamped. When the materials that have been stamped have moved past the push rod, the push rod springs up, blocking the materials that have not been stamped. The materials that have been stamped will be pushed to the extrusion plate by the push plate in the push rod, completing one stamping operation and accumulating the materials. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the present invention;

[0018] Figure 2 This is a schematic diagram of the left-side structure of the present invention;

[0019] Figure 3 This is a top view of the structure of the present invention;

[0020] Figure 4 This is a schematic cross-sectional view of the present invention;

[0021] Figure 5 This is a top view of the base structure of the present invention;

[0022] Figure 6 for Figure 4 Enlarged schematic diagram of structure A in the middle;

[0023] Figure 7 This is a schematic diagram of the lifting device structure of the present invention;

[0024] Figure 8 This is a schematic diagram of the lifting device of the present invention from the left side.

[0025] Figure 9 This is a schematic diagram of the push rod structure of the present invention;

[0026] In the diagram: 1. Base; 2. Conveying device; 21. Conveying device housing; 22. Rotating wheel; 23. Conveyor belt; 24. Support rod; 25. Slide block; 3. Stamping base; 31. Moving block; 32. Inclined ramp; 33. Propulsion chamber; 34. Lifting device; 341. Top plate; 342. Connecting block; 343. Rotating block; 344. Connecting rod; 345. Protrusion; 346. Drive motor; 35. Outlet cavity; 36. Push rod; 361. Top block; 362. Telescopic rod; 363. Push plate; 364. Lifting rod; 365. Moving seat; 4. Stamping device; 41. Bracket; 42. Connecting plate; 43. Telescopic column; 44. Stamping column; 5. Stacking device; 51. Stacking device housing; 52. Fixed seat; 53. Spring; 54. Extrusion plate; 55. Wedge block; 56. Positioning block. Detailed Implementation

[0027] The present invention will be further described clearly and completely below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited thereto.

[0028] like Figure 1 , Figure 2 , Figure 3 As shown, the stamping and stacking module includes: a base 1, a conveying device 2, a stamping base 3, a stamping device 4, and a stacking device 5. The base 1 has a rectangular structure. The conveying device 2, the stamping base 3, the stamping device 4, and the stacking device 5 are installed on the upper surface of the base 1. The conveying device 2 is installed on the left side of the base 1, the stamping base 3 is installed in the middle of the base 1, the stacking device 5 is installed on the right side of the base 1, and the stamping device 4 is installed on the rear side of the stamping base 3. The conveying device 2, the stamping device 3, and the stacking device 5 are tightly connected.

[0029] according to Figure 4 As shown, specifically, the conveying device 2 includes: a conveying device housing 21, a rotating wheel 22, a conveyor belt 23, a support rod 24, and a chute 25. The conveying device housing 21 has a U-shaped cross-sectional structure. The support rod 24 is installed at both ends inside the conveying device housing 21. The rotating wheel 22 is installed on the support rod 24, and the conveyor belt 23 is installed on the rotating wheel 22. The conveyor belt 23 is installed in the concave part of the conveying device housing 21, and a chute 25 is installed on the right side of the conveyor belt 23 for material propulsion.

[0030] During operation, the material is placed on the conveyor belt 23. The conveyor belt 23 will move by the rotation of the rotating wheel 22. The conveyor belt 23 will carry the material forward until the material is transported to the rightmost end of the conveyor device. There is a ramp 32 at this point. The transported material will slide down the ramp 32 to the stamping base 3.

[0031] Specifically, such as Figure 3 and Figure 6 As shown, the stamping base 3 includes: a moving block 31, a ramp 32, a propulsion chamber 33, a lifting device 34, an outlet chamber 35, and a push rod 36. The stamping base 3 has a cuboid structure and is hollow inside. The propulsion chamber 33 is provided at the left end of the interior of the stamping base 3. The moving block 31 is installed in the propulsion chamber 33. The upper part of the moving block 31 passes through the upper surface of the stamping base 3. Ramps 32 are installed on both sides of the moving block 31. There are two ramps 32 installed symmetrically. The lifting device 34 is installed in the middle of the stamping base 3. The outlet chamber 35 is provided at the right end of the lifting device 34. The push rod 36 is installed in the outlet chamber 35.

[0032] Furthermore, when the material slides down the ramp 32 onto the stamping base 3, it will be pushed to the lifting device 34 by the moving block 31. After the push-in process is calculated, the push rod 36 will be at the required position. At this time, the material will be blocked by the push rod 36, and the stamping device 4 will be started.

[0033] Specifically, such as Figure 4 As shown, the stamping device 4 includes: a bracket 41, a connecting plate 42, a telescopic column 43, and a stamping column 44. The bracket 41 is mounted on the base 1. The connecting plate 42 is mounted on the upper part of the bracket 41. The telescopic column 43 is mounted on the lower part of the connecting plate 42. The stamping column 44 is installed inside the telescopic column 43. The stamping column 44 is aligned with the center of the lifting device 34.

[0034] Furthermore, when the material is blocked by the push rod 36, the stamping column 44 will press down. At the same time, the lifting device 34 rotates, which drives the protrusion 345 to rotate and pull down the connecting rod 344, pulling down the top plate 341. At this time, the material is still pressed into the die cavity by the stamping column 44 and deformed. After the stamping is completed, the lifting device 34 will rise through the reciprocating motion of the rotation, and at this time the formed material will be ejected.

[0035] Subsequently, the ejected material is pushed by the subsequent material that has not yet been pressed. Previously, push rod 36 would move down after the material was pressed. The material that has been pressed will then move to the right side of push rod 36 under the push of the subsequent material. After the movement is completed, push rod 36 will spring up again to block the material that has not yet been pressed. The material that has been pressed will then be pushed into the stacking device 5 by push plate 363 in push rod 36.

[0036] Specifically, such as Figure 4As shown, the stacking device 5 includes: a stacking device housing 51, a fixed base 52, a spring 53, an extrusion plate 54, a wedge block 55, and a positioning block 56. The stacking device housing 51 has a cuboid structure and is hollow inside. The fixed base 52 is fixed to the bottom of the stacking device housing 51. The spring 53 is installed on the upper part of the fixed base 52. The extrusion plate 54 is installed on the left side of the spring 53. The extrusion plate 54 has an arc-shaped structure. The wedge block 55 is installed on the lower left side of the stacking device housing 51. The positioning block 56 is installed on the upper left side of the stacking device housing 51.

[0037] Furthermore, by pushing the pusher plate 363, the material will pass through the wedge block 55. Since the right end of the wedge block 55 is slightly higher than the left end of the extrusion plate 54, the material will fall down a little after passing through the wedge block 55 and get stuck. At the same time, the pusher plate 363 continues to push, and the material will move upward in the arc state of the extrusion plate 54. Since the lower right corner of the positioning block 56 is arc-shaped, the material will continue to move upward through the gap. Then it will be stuck by the extrusion force of the spring 53 and squeezed by the upper part of the extrusion plate 54 and the upper part of the positioning block 56 to complete the stacking of the material. The subsequent operation is repeated in this way.

[0038] Specifically, according to Figure 7 and Figure 8 As shown, the lifting device 34 includes: a top plate 341, a connecting block 342, a rotating block 343, a connecting rod 344, a protrusion 345, and a drive motor 346. The top plate 341 has a rectangular structure. The connecting block 342 is installed on the lower surface of the top plate 341. The rotating block 343 is fixed to the lower end of the connecting block 342. The connecting rod 344 is installed on the rotating block 343. The other end of the connecting rod 344 is connected to the protrusion 345. The other end of the protrusion 345 is connected to the drive motor 346. The drive motor 346 is installed on the base 1.

[0039] During the stamping process, the top plate 341 of the lifting device 3 is at the lowest point whenever the material is stamped. After the stamping is completed, the top plate 341 of the lifting device 3 is at the highest point, ensuring that the material can bounce up normally and be transported after each stamping.

[0040] Specifically, such as Figure 9 As shown, the push rod 36 includes: a top block 361, a telescopic rod 362, a push plate 363, a lifting rod 364, and a movable seat 365. The top block 361 is hollow inside, and the telescopic rod 362 is installed inside the top block 361. One end of the telescopic rod 362 passes through the top block 361 and is connected to the push plate 363. The lifting rod 364 is connected to the lower part of the top block 361, and the movable seat 365 is installed at the lower part of the lifting rod 364.

[0041] Finally, the material stacking is completed by pushing the push rod 36, which facilitates the storage and placement of materials. At the same time, the movable seat 365 at the bottom of the push rod 36 can control the distance under the computer settings, improving the equipment's tolerance for material sizes.

[0042] Specifically, the ramp 32 is fixed to the upper surface of the stamping base 3, and the left side of the ramp 32 is connected to the conveying device 2.

[0043] Specifically, the right side of the outlet 35 is connected to the stacking device 5, and the left side of the wedge block 55 in the stacking device 5 is connected to the right end of the stamping base 3.

[0044] Specifically, the conveying device 2, the stamping base 3, the stamping device 4, and the stacking device 5 are all connected to the control chip, and the production is controlled by the control chip.

[0045] This application, through a reasonable mechanical structure, enables automated production during use, reduces labor costs, improves work reliability, saves materials, and enhances the cleanliness of stamped materials, resulting in more orderly material placement without the need for manual intervention.

Claims

1. A stamping stacking module, including: The base (1), conveying device (2), stamping base (3), stamping device (4) and stacking device (5) are provided. The base (1) has a rectangular structure. The upper surface of the base (1) is equipped with the conveying device (2), stamping base (3), stamping device (4) and stacking device (5). The conveying device (2) is installed on the left side of the base (1), the stamping base (3) is installed in the middle of the base (1), the stacking device (5) is installed on the right side of the base (1), and the stamping device (4) is installed on the rear side of the stamping base (3). The stamping base (3) includes: a moving block (31), a ramp (32), a propulsion chamber (33), a lifting device (34), an outlet chamber (35), and a push rod (36). The stamping base (3) has a rectangular parallelepiped structure and is hollow inside. The left end of the stamping base (3) is provided with a propulsion chamber (33). The moving block (31) is installed in the propulsion chamber (33). The upper part of the moving block (31) passes through the upper surface of the stamping base (3). The two sides of the moving block (31) are provided with ramps (32). There are two ramps (32) installed symmetrically. The middle position of the stamping base (3) is provided with a lifting device (34). The right end of the lifting device (34) is provided with an outlet chamber (35). The push rod (36) is installed in the outlet chamber (35). The stacking device (5) includes: a stacking device housing (51), a fixed seat (52), a spring (53), an extrusion plate (54), a wedge (55), and a positioning block (56). The stacking device housing (51) has a cuboid structure and is hollow inside. The bottom of the stacking device housing (51) is fixed with a fixed seat (52). A spring (53) is installed on the upper part of the fixed seat (52). An extrusion plate (54) is installed on the left side of the spring (53). The extrusion plate (54) has an arc-shaped structure. A wedge (55) is installed on the lower left side of the stacking device housing (51). A positioning block (56) is installed on the upper left side of the stacking device housing (51). The push rod (36) includes: a top block (361), a telescopic rod (362), a push plate (363), a lifting rod (364), and a movable seat (365). The top block (361) is hollow inside. The telescopic rod (362) is installed inside the top block (361). One end of the telescopic rod (362) passes through the top block (361) and is connected to the push plate (363). The lifting rod (364) is connected to the lower part of the top block (361). The movable seat (365) is installed at the lower part of the lifting rod (364).

2. The stamping stacking module as described in claim 1, characterized in that, The conveying device (2) includes: a conveying device housing (21), a rotating wheel (22), a conveyor belt (23), a support rod (24), and a chute (25). The conveying device housing (21) has a U-shaped cross-section. The support rod (24) is installed at the left and right ends inside the conveying device housing (21). The rotating wheel (22) is installed on the support rod (24). The conveyor belt (23) is installed on the rotating wheel (22). The conveyor belt (23) is installed in the concave part of the conveying device housing (21). A chute (25) is installed on the right side of the conveyor belt (23) for material propulsion.

3. The stamping stacking module as described in claim 1, characterized in that, The stamping device (4) includes: a bracket (41), a connecting plate (42), a telescopic column (43) and a stamping column (44). The bracket (41) is mounted on the base (1). The connecting plate (42) is mounted on the upper part of the bracket (41). The telescopic column (43) is mounted on the lower part of the connecting plate (42). The stamping column (44) is installed inside the telescopic column (43). The stamping column (44) is aligned with the center of the lifting device (34).

4. The stamping stacking module as described in claim 1, characterized in that, The lifting device (34) includes: a top plate (341), a connecting block (342), a rotating block (343), a connecting rod (344), a protrusion (345), and a drive motor (346). The top plate (341) has a rectangular structure. The connecting block (342) is installed on the lower surface of the top plate (341). The rotating block (343) is fixed at the lower end of the connecting block (342). The connecting rod (344) is installed on the rotating block (343). The other end of the connecting rod (344) is connected to the protrusion (345). The other end of the protrusion (345) is connected to the drive motor (346). The drive motor (346) is installed on the base (1).

5. The stamping stacking module as described in claim 1, characterized in that, The ramp (32) is fixed to the upper surface of the stamping base (3), and the left side of the ramp (32) is connected to the conveying device (2).

6. The stamping stacking module as described in claim 1, characterized in that, The right side of the outlet (35) is connected to the stacking device (5), and the left side of the wedge (55) in the stacking device (5) is connected to the right end of the stamping base (3).

7. The stamping stacking module as described in claim 1, characterized in that, The conveying device (2), stamping base (3), stamping device (4) and stacking device (5) are all connected to the control chip, and production is controlled by the control chip.

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