CN217528930U - Automatic stamping die with long service life - Google Patents
Automatic stamping die with long service life Download PDFInfo
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- CN217528930U CN217528930U CN202220412446.5U CN202220412446U CN217528930U CN 217528930 U CN217528930 U CN 217528930U CN 202220412446 U CN202220412446 U CN 202220412446U CN 217528930 U CN217528930 U CN 217528930U
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- movable mounting
- fixed mounting
- stamping die
- bearing
- upper die
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Abstract
The utility model discloses a long service life's automatic stamping die relates to stamping die technical field, including lower bearing, the top movable mounting of lower bearing has the die holder, and the top movable mounting of lower bearing has last bearing, and the inside movable mounting of going up the bearing has cleaning device, and cleaning device's bottom fixed mounting has the upper die base. Above-mentioned scheme, connecting seat fixed mounting is in the inside of scarf joint groove, outer guide pillar fixed mounting is in the inside in guide pillar hole, in the device course of operation, the top at the lower bolster is placed to the work piece, push down through the upper die base, spring assembly compresses when making the upper die base contact workpiece surface, the fan subassembly starts, under the effect of hydraulic lifting rod, when the upper die base descends, dust and grit that fall workpiece surface through the dust absorption mouth inhale and discharge from the air exit through the clean case, damage work piece and stamping die when avoiding the punching press, improve work piece stamping forming's quality, make the product more ideal.
Description
Technical Field
The utility model relates to a stamping die technical field, more specifically say, the utility model relates to a long service life's automatic stamping die.
Background
A stamping die is a special processing device for processing a material (metal or nonmetal) into a part (or a semi-finished product) in cold stamping, and is called a cold stamping die (commonly called a cold stamping die), and stamping is a pressure processing method for applying pressure to the material by using a die installed on a press machine at room temperature to separate or plastically deform the material so as to obtain a required part.
The existing stamping die is used, when a workpiece is stamped, the workpiece is easy to fall into a dust and gravel easily due to the fact that the workpiece is not completely flat in shape, and meanwhile when the workpiece is placed, the workpiece or the gravel is easy to collide with the stamping die, the workpiece is damaged, the stamping die is easy to damage, the service life of the stamping die is shortened, and the use cost is improved.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a long service life's automatic stamping die, in order to solve current stamping die at the in-process that uses, when punching press the work piece, very easily because the work piece shape can not be leveled completely, and simultaneously, when placing the work piece, make easily and fall into dust and grit on the stamping die, cause work piece or grit to collide with stamping die very easily, not only damage the work piece, still lead to stamping die to produce the damage easily, reduce stamping die life, the problem of use cost is improved.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a long service life's automatic stamping die, includes the lower bearing, the top movable mounting of lower bearing has the die holder, the top movable mounting of lower bearing has the upper bracket, the inside movable mounting of upper bracket has cleaning device, cleaning device's bottom fixed mounting has the upper die base, upper die base movable mounting is in the bottom of upper bracket.
Preferably, the lower bearing seat comprises a base, supporting legs are fixedly mounted at the bottom of the base, a fixing groove corresponding to the upper bearing seat is formed in the base, a limiting frame is fixedly mounted in the fixing groove, an embedding groove corresponding to the lower bearing seat is formed in the limiting frame, and guide post holes are formed in the side edges of the limiting frame.
Preferably, the lower die holder includes the lower bolster, the bottom fixed mounting of lower bolster has the connecting block, the bottom fixed mounting of connecting block has the buffer beam, the bottom movable mounting of buffer beam has spring assembly, spring assembly's bottom fixed mounting has the connecting seat, the top fixed mounting of connecting seat has the limiting plate, spring assembly movable mounting is in the inside of limiting plate, the inside movable mounting of lower bolster has the punching pole, the bottom fixed mounting of punching pole has the stopper, the surface movable mounting of punching pole has reset spring.
Preferably, the upper bearing seat comprises a working box, a connecting plate is fixedly mounted at the top of the working box, an air cylinder is movably mounted at the bottom of the connecting plate, a hydraulic lifting rod is fixedly mounted at the bottom of the air cylinder, and an outer guide pillar is fixedly mounted inside the working box.
Preferably, the cleaning device comprises a cleaning box, an air outlet is formed in the side edge of the cleaning box, and a fan assembly is fixedly mounted inside the cleaning box.
Preferably, the upper die base comprises an upper die plate, air inlets are formed in three side edges of the upper die plate, a dust suction device is fixedly mounted at the bottom of the upper die plate, and a dust suction opening is formed in the side edge of the dust suction device.
The utility model discloses a technological effect and advantage:
according to the scheme, the connecting seat is fixedly installed inside the embedding groove, the outer guide pillar is fixedly installed inside the guide pillar hole, in the working process of the device, a workpiece is placed at the top of the lower template, the upper template is pressed downwards, the upper template is enabled to be in contact with the surface of the workpiece, meanwhile, the spring assembly is compressed, the surface of the workpiece is prevented from being uneven, or the workpiece is prevented from being warped to damage a stamping die, meanwhile, the punching rod has a buffering function under the action of the reset spring, the damage of the stamping die caused by sudden stress is avoided, the service life of the die is prolonged, and the stamping forming quality of the workpiece is improved; clean case fixed mounting is at the top of cope match-plate pattern, dust extraction fixed mounting is in the below of air intake, at the in-process of device punching press, the fan subassembly starts, under the effect of hydraulic lifting rod, when the upper die base descends, the dust and grit that fall workpiece surface inhale through the dust absorption mouth and through the inside of clean case and discharge from the air exit, make the work piece before the punching press, surface cleaning, damage work piece and stamping die when avoiding the punching press, improve work piece stamping forming's quality, make the product more ideal.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the lower bearing seat of the present invention;
FIG. 3 is a schematic structural view of the lower die holder of the present invention;
FIG. 4 is a schematic view of the upper bearing seat of the present invention;
fig. 5 is an exploded view of the cleaning device and the upper mold base of the present invention.
The reference signs are: 1. a lower bearing seat; 2. a lower die holder; 3. an upper bearing seat; 4. a cleaning device; 5. an upper die holder; 11. a base; 12. supporting legs; 13. a fixing groove; 14. a limiting frame; 15. scarf jointing grooves; 16. a guide post hole; 21. a lower template; 22. connecting blocks; 23. a buffer rod; 24. a limiting plate; 25. a spring assembly; 26. a connecting seat; 27. punching a hole rod; 28. a return spring; 29. a limiting block; 31. a work box; 32. a connecting plate; 33. a cylinder; 34. an outer guide post; 35. a hydraulic lifting rod; 41. cleaning the box; 42. an air outlet; 43. a fan assembly; 51. mounting a template; 52. an air inlet; 53. a dust suction device; 54. a dust suction port.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
As attached figure 1 to figure 5, the embodiment of the utility model provides a long service life's automatic stamping die, including lower bearing 1, the top movable mounting of lower bearing 1 has die holder 2, and the top movable mounting of lower bearing 1 has upper shoe 3, and the inside movable mounting of upper shoe 3 has cleaning device 4, and cleaning device 4's bottom fixed mounting has upper die base 5, and upper die base 5 movable mounting is in the bottom of upper shoe 3.
As shown in fig. 2 and fig. 3, the lower bearing seat 1 includes a base 11, a supporting leg 12 is fixedly installed at the bottom of the base 11, a fixing groove 13 corresponding to the upper bearing seat 3 is formed in the base 11, a limiting frame 14 is fixedly installed in the fixing groove 13, an embedding groove 15 corresponding to the lower bearing seat 2 is formed in the limiting frame 14, and a guide post hole 16 is formed in a side edge of the limiting frame 14; lower bolster 2 includes lower bolster 21, the bottom fixed mounting of lower bolster 21 has connecting block 22, the bottom fixed mounting of connecting block 22 has buffer rod 23, the bottom movable mounting of buffer rod 23 has spring assembly 25, the bottom fixed mounting of spring assembly 25 has connecting seat 26, the top fixed mounting of connecting seat 26 has limiting plate 24, spring assembly 25 movable mounting is in limiting plate 24's inside, the inside movable mounting of lower bolster 21 has punching pole 27, the bottom fixed mounting of punching pole 27 has stopper 29, the surface movable mounting of punching pole 27 has reset spring 28.
Specifically, connecting seat 26 fixed mounting is in the inside of scarf joint groove 15, outer guide pillar 34 fixed mounting is in the inside of guide pillar hole 16, in the device course of operation, the top at lower die plate 21 is placed to the work piece, push down through upper die base 5, spring unit 25 compresses when making upper die base 5 contact workpiece surface, avoid workpiece surface unevenness, perhaps work piece perk damage stamping die, simultaneously punching rod 27 possess buffer function under reset spring 28's effect the same way, avoid sudden stress to lead to stamping die's damage, the life-span of improve mould, the quality of improvement work piece stamping forming.
As shown in fig. 4 and fig. 5, the upper bearing 3 includes a working box 31, a connecting plate 32 is fixedly mounted on the top of the working box 31, a cylinder 33 is movably mounted on the bottom of the connecting plate 32, a hydraulic lifting rod 35 is fixedly mounted on the bottom of the cylinder 33, and an outer guide post 34 is fixedly mounted inside the working box 31; the cleaning device 4 comprises a cleaning tank 41, an air outlet 42 is arranged on the side of the cleaning box 41, a fan assembly 43 is fixedly arranged inside the cleaning box 41; the upper die holder 5 comprises an upper die plate 51, three side edges of the upper die plate 51 are provided with air inlets 52, the bottom of the upper die plate 51 is fixedly provided with a dust suction device 53, and the side edge of the dust suction device 53 is provided with a dust suction port 54.
Specifically, the cleaning box 41 is fixedly installed at the top of the upper die plate 51, the dust suction device 53 is fixedly installed below the air inlet 52, in the process of stamping the device, the fan assembly 43 is started, under the action of the hydraulic lifting rod 35, the upper die base 5 descends, meanwhile, dust and gravel falling from the surface of the workpiece are sucked through the dust suction port 54 and discharged from the air outlet 42 through the inside of the cleaning box 41, the workpiece is made to be in front of stamping, the surface is clean, the workpiece and a stamping die are prevented from being damaged during stamping, the stamping forming quality of the workpiece is improved, and the product is made to be more ideal.
The working process of the utility model is as follows:
the connecting seat 26 is fixedly installed inside the embedding groove 15, the outer guide pillar 34 is fixedly installed inside the guide pillar hole 16, in the working process of the device, a workpiece is placed at the top of the lower template 21, the upper die base 5 is pressed downwards, the upper die base 5 is enabled to be in contact with the surface of the workpiece, meanwhile, the spring assembly 25 is compressed, the surface of the workpiece is prevented from being uneven, or the workpiece is prevented from tilting and damaging a stamping die, meanwhile, the punching rod 27 has a buffering function under the action of the reset spring 28, the damage of the stamping die caused by sudden stress is avoided, the service life of the die is prolonged, and the quality of workpiece punch forming is improved;
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a long service life's automatic stamping die, includes bearing (1) down, its characterized in that, the top movable mounting of bearing (1) has die holder (2) down, the top movable mounting of bearing (1) has last bearing (3) down, the inside movable mounting of going up bearing (3) has cleaning device (4), the bottom fixed mounting of cleaning device (4) has upper die base (5), upper die base (5) movable mounting is in the bottom of upper bearing (3).
2. The automatic stamping die with the long service life as claimed in claim 1, wherein the lower bearing seat (1) comprises a base (11), supporting legs (12) are fixedly mounted at the bottom of the base (11), a fixing groove (13) corresponding to the upper bearing seat (3) is formed in the base (11), a limiting frame (14) is fixedly mounted in the fixing groove (13), an embedding groove (15) corresponding to the lower bearing seat (2) is formed in the limiting frame (14), and a guide post hole (16) is formed in the side edge of the limiting frame (14).
3. The automatic stamping die long in service life according to claim 1, characterized in that, lower die holder (2) includes lower bolster (21), the bottom fixed mounting of lower bolster (21) has connecting block (22), the bottom fixed mounting of connecting block (22) has buffer lever (23), the bottom movable mounting of buffer lever (23) has spring assembly (25), the bottom fixed mounting of spring assembly (25) has connecting seat (26), the top fixed mounting of connecting seat (26) has limiting plate (24), spring assembly (25) movable mounting is in the inside of limiting plate (24), the inside movable mounting of lower bolster (21) has punching rod (27), the bottom fixed mounting of punching rod (27) has stopper (29), the surface movable mounting of punching rod (27) has reset spring (28).
4. The automatic stamping die with long service life according to claim 1, wherein the upper bearing seat (3) comprises a working box (31), a connecting plate (32) is fixedly installed at the top of the working box (31), an air cylinder (33) is movably installed at the bottom of the connecting plate (32), a hydraulic lifting rod (35) is fixedly installed at the bottom of the air cylinder (33), and an outer guide pillar (34) is fixedly installed inside the working box (31).
5. The automatic stamping die with the long service life as claimed in claim 1, wherein the cleaning device (4) comprises a cleaning box (41), an air outlet (42) is formed in a side edge of the cleaning box (41), and a fan assembly (43) is fixedly mounted inside the cleaning box (41).
6. The automatic stamping die with the long service life as claimed in claim 1, wherein the upper die holder (5) comprises an upper die plate (51), three sides of the upper die plate (51) are respectively provided with an air inlet (52), the bottom of the upper die plate (51) is fixedly provided with a dust suction device (53), and the side of the dust suction device (53) is provided with a dust suction port (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220412446.5U CN217528930U (en) | 2022-02-28 | 2022-02-28 | Automatic stamping die with long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220412446.5U CN217528930U (en) | 2022-02-28 | 2022-02-28 | Automatic stamping die with long service life |
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| Publication Number | Publication Date |
|---|---|
| CN217528930U true CN217528930U (en) | 2022-10-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220412446.5U Active CN217528930U (en) | 2022-02-28 | 2022-02-28 | Automatic stamping die with long service life |
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| CN (1) | CN217528930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117181924A (en) * | 2023-11-07 | 2023-12-08 | 海门市华信五金有限公司 | Hardware stamping die for accessory production |
-
2022
- 2022-02-28 CN CN202220412446.5U patent/CN217528930U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117181924A (en) * | 2023-11-07 | 2023-12-08 | 海门市华信五金有限公司 | Hardware stamping die for accessory production |
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