Equipment for realizing continuous batch production of common punching die

Abstract

The continuous batch production equipment for the common punching die comprises a shell, a plurality of third connecting rods are slidably connected into the shell, a clamping plate is fixedly connected to one end of each third connecting rod, a first portal frame is fixedly connected to the top of the shell, and a box body is fixedly connected to the top of the first portal frame; and a second driving rod is rotationally connected to the interior of the box body, and a smashing cylinder is fixedly connected to the exterior of the second driving rod. By means of the structure, a third connecting rod drives an external clamping plate to move, a die is limited, in this way, the die can be accurately fixed to the set position of an equipment workbench, the die is prevented from deviating in the continuous stamping vibration process, a fifth gear drives an internal second threaded rod to move, the second threaded rod drives a bottom pressing plate to move, and therefore the die can be accurately fixed to the set position of the equipment workbench. And raw materials in the mold are flattened, so that the problem of non-uniform force caused by manual operation is avoided, and meanwhile, manual operation steps are reduced.

Description

Technical Field

[0001] This invention relates to the field of continuous mass production technology for ordinary stamping dies, and particularly to a device for continuous mass production of ordinary stamping dies. Background Technology

[0002] The equipment for continuous mass production of stamping dies mainly refers to stamping equipment equipped with progressive dies (continuous dies). A progressive die is a high-efficiency die that completes multiple stamping processes sequentially through multiple stations in one stroke of a press.

[0003] However, misalignment of some devices can cause direct impact on the mold template, resulting in bending, cracking, or even scrapping of the entire mold. Mold misalignment can also cause jamming and scrap rebound during the stamping process. If the operator handles these situations improperly, there is a risk of mechanical injury. Summary of the Invention

[0004] The purpose of this invention is to accurately fix the mold in the set position on the worktable of the equipment, so as to avoid the mold from shifting during continuous stamping vibration. It provides a device for continuous batch production of ordinary stamping molds, which solves the problems that mold positioning offset will cause inaccurate punching position, hole position deviation, and dimensional deviation, which directly cause product scrap.

[0005] The present invention also provides a continuous batch production equipment with the above-mentioned ordinary punching mold, including a shell, a plurality of third connecting rods are slidably connected inside the shell, a clamping plate is fixedly connected to one end of the third connecting rod, a first gantry frame is fixedly connected to the top of the shell, a box is fixedly connected to the top of the first gantry frame, a second driving rod is rotatably connected inside the box, and a crushing cylinder is fixedly connected to the outside of the second driving rod.

[0006] According to the present invention, a continuous batch production equipment for a punching die is provided, wherein a fixing block is fixedly connected to the outside of the outer shell, a first motor is fixedly connected to the top of the fixing block, and a first drive rod is rotatably connected to the output end of the first motor.

[0007] According to the present invention, a continuous batch production equipment for a punching die is provided, wherein one end of the first drive rod is fixedly connected to a turntable, the turntable is rotatably connected to a first rotating shaft, and the first rotating shaft is rotatably connected to a first connecting rod.

[0008] According to the present invention, a continuous batch production equipment for a punching die is provided, wherein a second rotating shaft is fixedly connected to one end of the first connecting rod, a second connecting rod is rotatably connected to the outside of the second rotating shaft, and a rack is fixedly connected to one end of the second connecting rod.

[0009] According to the present invention, a continuous batch production equipment for a punching die is provided, wherein the rack is externally slidably connected to a groove, the top of the rack is meshed with a first gear, and the first gear is internally threaded with a first threaded rod.

[0010] According to the present invention, a continuous batch production equipment for a punching die is provided, wherein the external thread of the first threaded rod is connected to two third connecting rods, and the internal rotatable connection of the outer shell is a conveyor belt.

[0011] According to the present invention, a continuous batch production equipment for a punching die is provided, wherein a second gear is fixedly connected to the outside of the second drive rod, a third gear is meshed with the outside of the second gear, a second motor is fixedly connected to the output end of the second drive rod, and a rotating rod is fixedly connected inside the third gear.

[0012] According to the present invention, a continuous batch production equipment for a punching die is provided, wherein a second gantry frame is fixedly connected to the top of the outer shell, a toothed chain is rotatably connected to the top of the second gantry frame, a fourth gear is meshed inside the toothed chain, a third drive rod is fixedly connected inside the fourth gear, a third motor is fixedly connected to the output end of the third drive rod, two fifth gears are meshed on both sides of the toothed chain, a second threaded rod is threaded inside the fifth gear, and a pressure plate is fixedly connected to the bottom of the second threaded rod.

[0013] Beneficial effects:

[0014] 1. This technical solution provides a continuous batch production equipment for a common stamping die. Driven by a first motor, it moves in conjunction with a conveyor belt outside a first drive rod. The first drive rod then rotates a turntable at one end, which in turn rotates an external first shaft. This first shaft then rotates an external first connecting rod, which in turn rotates a second shaft at one end. This second shaft then rotates an external second connecting rod, which in turn moves a rack at one end within a slide groove. The rack rotates a top first gear, which in turn rotates an internal first threaded rod. This threaded rod then moves an external third connecting rod, which in turn moves an external clamping plate, limiting the die's position. This ensures the die is precisely fixed at the set position on the equipment's worktable, preventing it from shifting during continuous stamping vibrations.

[0015] 2. Driven by a second motor at the top of the first gantry frame, the second drive rod rotates the external second gear, which in turn rotates the external third gear. The third gear then rotates the internal rotating rod, which in turn rotates the external crushing cylinder, crushing the raw material and pouring it into the mold. Next, driven by the third motor at the top of the second gantry frame, the third drive rod rotates the bottom fourth gear. The fourth gear rotates the external gear chain, which in turn rotates the fifth gears on both sides. The fifth gears then move the internal second threaded rod, which in turn moves the bottom pressure plate, flattening the raw material inside the mold. This avoids uneven force caused by manual operation and reduces manual operation steps. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a structural diagram of a device for continuous batch production of a conventional stamping die according to the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of a fixing block for a continuous batch production equipment for a punching die proposed in this invention;

[0019] Figure 3 This is a schematic diagram of the structure of a crushing cylinder for a continuous batch production equipment using a conventional stamping die, as proposed in this invention.

[0020] Figure 4 This is a schematic diagram of the pressure plate structure of a continuous batch production equipment for a punching die proposed in this invention.

[0021] Legend:

[0022] 1. Outer shell; 2. Conveyor belt; 3. Turntable; 4. First rotating shaft; 5. First connecting rod; 6. Second rotating shaft; 7. Second connecting rod; 8. Slide groove; 9. Rack; 10. First gear; 11. First threaded rod; 12. Third connecting rod; 13. First gantry frame; 14. Second gantry frame; 15. Clamping plate; 16. Fixing block; 17. First motor; 18. First drive rod; 19. Box body; 20. Second drive rod; 21. Second motor; 22. Second gear; 23. Third gear; 24. Rotating rod; 25. Crushing cylinder; 26. Gear chain; 27. Fourth gear; 28. Third drive rod; 29. ​​Third motor; 30. Fifth gear; 31. Second threaded rod; 32. Pressure plate. Detailed Implementation

[0023] This section will describe in detail specific embodiments of the present invention. Preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but they should not be construed as limiting the scope of protection of the present invention.

[0024] Reference Figure 1-4 This invention discloses a continuous batch production equipment for a punch mold, comprising a housing 1, with multiple third connecting rods 12 slidably connected inside the housing 1, a clamping plate 15 fixedly connected to one end of each third connecting rod 12, a first gantry frame 13 fixedly connected to the top of the housing 1, a box body 19 fixedly connected to the top of the first gantry frame 13, a second drive rod 20 rotatably connected inside the box body 19, and a crushing cylinder 25 fixedly connected to the outside of the second drive rod 20.

[0025] Specifically, the first threaded rod 11 drives the external third connecting rod 12 to move, and the third connecting rod 12 drives the external clamping plate 15 to move, thereby limiting the mold.

[0026] The second drive rod 20 drives the external crushing cylinder 25 to rotate, crushing the raw materials and pouring them into the mold.

[0027] A fixing block 16 is fixedly connected to the outside of the outer casing 1. A first motor 17 is fixedly connected to the top of the fixing block 16. A first drive rod 18 is rotatably connected to the output end of the first motor 17.

[0028] One end of the first drive rod 18 is fixedly connected to a turntable 3, the turntable 3 is rotatably connected to a first rotating shaft 4, and the first rotating shaft 4 is rotatably connected to a first connecting rod 5.

[0029] Specifically, the first motor 17 drives the conveyor belt 2 outside the first drive rod 18 to move. Then, the first drive rod 17 drives the turntable 3 at one end to rotate. The turntable 3 drives the first external shaft 4 to rotate. The first shaft 4 drives the first external connecting rod 5 to move.

[0030] One end of the first connecting rod 5 is fixedly connected to the second rotating shaft 6, and the second rotating shaft 6 is rotatably connected to the second connecting rod 7. One end of the second connecting rod 7 is fixedly connected to the rack 9.

[0031] Specifically, the first connecting rod 5 drives the second rotating shaft 6 at one end to rotate, thereby the second rotating shaft 6 drives the external second connecting rod 7 to move, and the second connecting rod 7 drives the rack 9 at one end to move inside the slide groove 8.

[0032] The rack 9 has a sliding groove 8 on its outside, and a first gear 10 is meshed with the top of the rack 9. The first gear 10 has a first threaded rod 11 threaded inside.

[0033] Specifically, the rack 9 drives the top first gear 10 to rotate, the first gear 10 drives the internal first threaded rod 11 to rotate, and the first threaded rod 11 drives the external third connecting rod 12 to move.

[0034] The external threaded connection of the first threaded rod 11 has two third connecting rods 12, and the internal rotatable connection of the housing 1 is a conveyor belt 2.

[0035] The second drive rod 20 is externally fixedly connected to a second gear 22, the second gear 22 is externally meshed with a third gear 23, the output end of the second drive rod 20 is fixedly connected to a second motor 21, and the third gear 23 is internally fixedly connected to a rotating rod 24.

[0036] Specifically, the second drive rod 20 drives the external second gear 22 to rotate, the second gear 22 drives the external third gear 23 to rotate, and the third gear 23 drives the internal rotating rod 24 to rotate.

[0037] A second gantry frame 14 is fixedly connected to the top of the outer casing 1. A toothed chain 26 is rotatably connected to the top of the second gantry frame 14. A fourth gear 27 is meshed inside the toothed chain 26. A third drive rod 28 is fixedly connected inside the fourth gear 27. A third motor 29 is fixedly connected to the output end of the third drive rod 28. Two fifth gears 30 are meshed on both sides of the toothed chain 26. A second threaded rod 31 is threaded inside the fifth gear 30. A pressure plate 32 is fixedly connected to the bottom of the second threaded rod 31.

[0038] Specifically, the rotating rod 24 drives the external crushing cylinder 25 to rotate, crushing the raw materials and pouring them into the mold. Then, driven by the third motor 29 at the top of the second gantry frame 14, the third drive rod 28 drives the fourth gear 27 at the bottom to rotate. The fourth gear 27 drives the external gear chain 26 to rotate, which in turn drives the fifth gears 30 on both sides to rotate. The fifth gears 30 drive the internal second threaded rod 31 to move, and the second threaded rod 31 drives the bottom pressure plate 32 to move, flattening the raw materials inside the mold.

[0039] Working Principle: The mold is placed on the conveyor belt 2 and moved by the first motor 17 in conjunction with the first drive rod 18. The first drive rod 17 then rotates a turntable 3 at one end, which in turn rotates an external first shaft 4. The first shaft 4 rotates an external first connecting rod 5, which in turn rotates a second shaft 6 at one end. The second shaft 6 then rotates an external second connecting rod 7, which in turn moves a rack 9 within a groove 8. The rack 9 rotates a top first gear 10, which in turn rotates an internal first threaded rod 11. This first threaded rod 11 then rotates an external third connecting rod 12, which in turn moves an external clamping plate 15, thus limiting the mold's position. This precisely fixes the mold in the designated position on the machine's worktable, preventing it from vibrating during continuous stamping. The material is offset, and then driven by the second motor 21 at the top of the first gantry frame 13, the second drive rod 20 drives the external second gear 22 to rotate. The second gear 22 drives the external third gear 23 to rotate, which in turn drives the internal rotating rod 24 to rotate. The rotating rod 24 drives the external crushing cylinder 25 to rotate, crushing the raw material and pouring it into the mold. Then, driven by the third motor 29 at the top of the second gantry frame 14, the third drive rod 28 drives the bottom fourth gear 27 to rotate. The fourth gear 27 drives the external gear chain 26 to rotate, which in turn drives the fifth gears 30 on both sides to rotate. The fifth gears 30 drive the internal second threaded rod 31 to move, and the second threaded rod 31 drives the bottom pressure plate 32 to move, flattening the raw material inside the mold. This avoids the problem of uneven force caused by manual operation and reduces manual operation steps.

[0040] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A device for continuous batch production of ordinary stamping dies, comprising a housing (1), characterized in that: Multiple third links (12) are slidably connected inside the outer shell (1). One end of the third link (12) is fixedly connected to a clamp (15). A first gantry frame (13) is fixedly connected to the top of the outer shell (1). A box body (19) is fixedly connected to the top of the first gantry frame (13). A second drive rod (20) is rotatably connected inside the box body (19). A crushing cylinder (25) is fixedly connected to the outside of the second drive rod (20).

2. The equipment for continuous batch production of ordinary stamping dies according to claim 1, characterized in that, A fixing block (16) is fixedly connected to the outside of the outer shell (1), and a first motor (17) is fixedly connected to the top of the fixing block (16). A first drive rod (18) is rotatably connected to the output end of the first motor (17).

3. The equipment for continuous batch production of ordinary stamping dies according to claim 2, characterized in that, One end of the first drive rod (18) is fixedly connected to a turntable (3), and the turntable (3) is rotatably connected to a first rotating shaft (4), and the first rotating shaft (4) is rotatably connected to a first connecting rod (5).

4. The equipment for continuous batch production of ordinary stamping dies according to claim 3, characterized in that, One end of the first connecting rod (5) is fixedly connected to a second rotating shaft (6), and the outside of the second rotating shaft (6) is rotatably connected to a second connecting rod (7). One end of the second connecting rod (7) is fixedly connected to a rack (9).

5. The equipment for continuous batch production of ordinary stamping dies according to claim 4, characterized in that, The rack (9) is slidably connected to the outside of a groove (8), and the top of the rack (9) is meshed with a first gear (10). The first gear (10) is internally threaded with a first threaded rod (11).

6. The equipment for continuous batch production of ordinary stamping dies according to claim 5, characterized in that, The first threaded rod (11) has two third connecting rods (12) on its external thread, and the housing (1) has a conveyor belt (2) rotatably connected to its internal structure.

7. The equipment for continuous batch production of ordinary stamping dies according to claim 1, characterized in that, The second drive rod (20) is externally fixedly connected to a second gear (22), the second gear (22) is externally meshed with a third gear (23), the output end of the second drive rod (20) is fixedly connected to a second motor (21), and the third gear (23) is internally fixedly connected to a rotating rod (24).

8. The equipment for continuous batch production of ordinary stamping dies according to claim 1, characterized in that, The top of the outer shell (1) is fixedly connected to a second gantry frame (14), and the top of the second gantry frame (14) is rotatably connected to a toothed chain (26). The toothed chain (26) is internally meshed with a fourth gear (27), and the fourth gear (27) is internally fixedly connected to a third drive rod (28). The output end of the third drive rod (28) is fixedly connected to a third motor (29). The two sides of the toothed chain (26) are meshed with two fifth gears (30), and the internal threads of the fifth gears (30) are connected to a second threaded rod (31). The bottom of the second threaded rod (31) is fixedly connected to a pressure plate (32).

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