CN218134470U - A compound stamping die for production of five metals stamping workpiece - Google Patents
A compound stamping die for production of five metals stamping workpiece Download PDFInfo
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- CN218134470U CN218134470U CN202221450819.4U CN202221450819U CN218134470U CN 218134470 U CN218134470 U CN 218134470U CN 202221450819 U CN202221450819 U CN 202221450819U CN 218134470 U CN218134470 U CN 218134470U
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Abstract
The utility model discloses a compound stamping die for five metals stamping workpiece production, including base, lower mould and upper mould, the lower mould passes through the joint subassembly and sets up at base top intermediate position, base top both sides all are provided with the backup pad, two the backup pad top is provided with the connecting plate, the connecting plate bottom is provided with the hydraulic stem, the output of hydraulic stem is connected with the mounting panel with backup pad sliding connection, the upper mould passes through the joint subassembly and sets up in the mounting panel bottom; the clamping assembly is convenient to install and detach the lower die and the upper die and comprises fixed fins arranged on two sides of the lower die and two sides of the upper die, clamping blocks are arranged at the top of the base and the bottom of the mounting plate, clamping grooves matched with the fixed fins are formed in the clamping blocks, bolts are arranged at the tops of the clamping blocks, guide assemblies are arranged inside the supporting plate, the clamping assembly is arranged, the upper die and the lower die can be conveniently detached and replaced according to actual conditions, and the clamping assembly is high in practicability.
Description
Technical Field
The utility model relates to a stamping die technical field specifically is a compound stamping die for five metals stamping workpiece production.
Background
The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.
In a rapidly-fixed hardware stamping part stamping die with the current notice number of CN213256632U, a stamping block and a lower die are inconvenient to detach and replace according to actual conditions in the use process, the flexibility of the device is influenced, and the stamping block of the device is easy to rigidly contact with materials in the stamping process, so that the service life of the device is influenced.
In order to solve the problems, an improved composite stamping die for hardware stamping part production is designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound stamping die for five metals stamping workpiece production to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a composite stamping die for hardware stamping part production comprises a base, a lower die and an upper die, wherein the lower die is arranged in the middle of the top of the base through a clamping component, supporting plates are arranged on two sides of the top of the base, connecting plates are arranged on the tops of the two supporting plates, a hydraulic rod is arranged at the bottom of each connecting plate, the output end of each hydraulic rod is connected with a mounting plate in sliding connection with the corresponding supporting plate, and the upper die is arranged at the bottom of the mounting plate through the clamping component;
the clamping assembly is convenient to mount and dismount the lower die and the upper die and comprises fixed fins arranged on two sides of the lower die and two sides of the upper die, clamping blocks are arranged at the top of the base and the bottom of the mounting plate, clamping grooves matched with the fixed fins are formed in the clamping blocks, bolts are arranged at the tops of the clamping blocks, threaded holes matched with the bolts are formed in the fixed fins, and a guide assembly is arranged inside the supporting plate.
In one alternative: the guide assembly is used for improving the stability of the mounting plate in moving, and comprises a guide block arranged on the mounting plate and close to two sides of the support plate, a sliding groove is formed in one side of the support plate, a guide rod is arranged inside the sliding groove, the guide block is sleeved on the outer side of the guide rod in a sliding mode, and a buffering assembly is arranged inside the sliding groove.
In one alternative: buffering subassembly for go up mould and material rigidity collision when preventing the punching press, establish the spring in the guide bar outside including the cover, spring one end is connected with the guide block, and its one end and the spout inner wall connection of keeping away from the guide block.
In one alternative: the number of the bolts on the fixture block is not less than one.
In one alternative: and a washer is arranged on the bolt.
In one alternative: the positioning hole is formed in the edge of the top of the lower die, and the positioning rod matched with the positioning hole is arranged at the position, corresponding to the position above the positioning hole, of the bottom of the upper die.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in be provided with the joint subassembly, be convenient for install and dismantle lower mould and last mould through draw-in groove and fixed fin's cooperation, can improve the fixed effect to lower mould and last mould through the cooperation of bolt and screw hole to be convenient for change lower mould and last mould according to actual conditions, the practicality is strong.
2. The utility model discloses in be provided with guide assembly and buffer assembly, the cooperation through guide block and guide bar can improve the mounting panel and go up the stability of mould at the removal in-process, prevents that the direction from taking place the skew, and the mounting panel can produce the effort to the spring at the in-process that drives the guide block and remove, can cushion the vibrations that produce between last mould and the material under the effect of spring, prevents to go up mould and material rigid collision, is favorable to the life of extension fixture.
Drawings
Fig. 1 is a schematic structural diagram of a composite stamping die for hardware stamping part production.
Fig. 2 is a schematic structural diagram of a fixture block in a composite stamping die for hardware stamping part production.
Fig. 3 is a schematic structural diagram of the interior of a support plate in a composite stamping die for hardware stamping part production.
The die comprises a base 11, a lower die 12, a lower die 13, a support plate 14, a connecting plate 15, a hydraulic rod 16, a mounting plate 17, an upper die 18, a clamping block 19, a clamping groove 20, a fixing fin 21, a threaded hole 22, a bolt 23, a guide block 24, a guide rod 25 and a spring.
Detailed Description
In one embodiment, as shown in fig. 1-3, a composite stamping die for hardware stamping part production comprises a base 11, a lower die 12 and an upper die 17, wherein the lower die 12 is arranged at the middle position of the top of the base 11 through a clamping assembly, support plates 13 are arranged on two sides of the top of the base 11, a connecting plate 14 is arranged on the tops of the two support plates 13, a hydraulic rod 15 is arranged at the bottom of the connecting plate 14, an output end of the hydraulic rod 15 is connected with a mounting plate 16 in sliding connection with the support plates 13, and the upper die 17 is arranged at the bottom of the mounting plate 16 through the clamping assembly;
the clamping assembly is convenient for mounting and dismounting the lower die 12 and the upper die 17, and comprises fixed fins 20 arranged on two sides of the lower die 12 and two sides of the upper die 17, fixture blocks 18 are arranged on the top of the base 11 and the bottom of the mounting plate 16, a clamping groove 19 matched with the fixed fins 20 is formed in each fixture block 18, a bolt 22 is arranged on the top of each fixture block 18, a threaded hole 21 matched with the bolt 22 is formed in each fixed fin 20, and a guide assembly is arranged in the support plate 13;
in the above embodiment, be convenient for install and dismantle lower mould and last mould through the cooperation of draw-in groove and fixed fin, can improve the fixed effect to lower mould and last mould through the cooperation of bolt and screw hole to be convenient for change lower mould and last mould according to actual conditions, can drive the mounting panel and go up the mould and remove through starting the hydraulic stem, thereby carry out the punching press operation.
In one embodiment, as shown in fig. 3, the guide assembly is used for improving the moving stability of the mounting plate 16, and includes a guide block 23 disposed on the mounting plate 16 and close to two sides of the support plate 13, a sliding groove is formed in one side of the support plate 13, a guide rod 24 is disposed inside the sliding groove, the guide block 23 is slidably sleeved on the outer side of the guide rod 24, a buffer assembly is disposed inside the sliding groove, the stability of the mounting plate and the stability of the upper die in the moving process can be improved through the cooperation of the guide block and the guide rod, the deviation of the direction is prevented, and the improvement of the stamping effect is facilitated.
In one embodiment, as shown in fig. 3, the buffering assembly is used for preventing the rigid collision between the upper die 17 and the material during stamping, and includes a spring 25 sleeved on the outer side of the guide rod 24, one end of the spring 25 is connected with the guide block 23, and the end of the spring, which is far away from the guide block 23, is connected with the inner wall of the chute, so that the mounting plate can generate acting force on the spring in the process of driving the guide block to move, and can buffer the vibration generated between the upper die and the material under the action of the spring, thereby preventing the rigid collision between the upper die and the material and being beneficial to prolonging the service life of the device.
In one embodiment, as shown in fig. 2, the number of the bolts 22 on the fixture block 18 is not less than one, the fixing effect on the lower die and the upper die can be improved through the matching of the bolts and the threaded holes, the washers are arranged on the bolts 22, the fixing effect of the bolts on the fixing fins can be improved, the probability of looseness of the bolts after long-time use is reduced, and the practicability is high.
In an embodiment, the top edge of the lower die 12 is provided with a positioning hole, a positioning rod matched with the positioning hole is arranged at a position, corresponding to the position above the positioning hole, of the bottom of the upper die 17, when the upper die moves towards a direction close to the lower die, the positioning rod can be inserted into the positioning hole, the stability of the upper die during stamping can be maintained, the stamping precision can be improved, and the practicability is high.
The above-mentioned embodiment discloses a wood chip primary processing device, place the material at the lower mould top when using, can drive the mounting panel and go up the mould and remove through starting the hydraulic stem, thereby carry out the punching press operation, cooperation through guide block and guide bar can improve the mounting panel and the stability of last mould in the removal process, prevent that the direction from taking place the skew, the mounting panel can produce the effort to the spring at the in-process that drives the guide block and remove, can cushion the vibrations that produce between last mould and the material under the effect of spring, prevent to go up mould and material rigidity collision, be convenient for install and dismantle lower mould and last mould through draw-in groove and fixed fin's cooperation, can remove the fixed to fixed fin through twisting the bolt, thereby be convenient for change lower mould and last mould according to actual conditions, high operation convenience, therefore, the clothes hanger is strong in practicability.
Claims (6)
1. The composite stamping die for hardware stamping part production comprises a base (11), a lower die (12) and an upper die (17), and is characterized in that the lower die (12) is arranged at the middle position of the top of the base (11) through a clamping assembly, supporting plates (13) are arranged on two sides of the top of the base (11), a connecting plate (14) is arranged on the top of each supporting plate (13), a hydraulic rod (15) is arranged at the bottom of each connecting plate (14), the output end of each hydraulic rod (15) is connected with a mounting plate (16) in sliding connection with the corresponding supporting plate (13), and the upper die (17) is arranged at the bottom of the mounting plate (16) through the clamping assembly;
the clamping assembly is convenient to install and detach the lower die (12) and the upper die (17), and comprises fixed fins (20) arranged on two sides of the lower die (12) and two sides of the upper die (17), fixture blocks (18) are arranged at the top of the base (11) and the bottom of the mounting plate (16), clamping grooves (19) matched with the fixed fins (20) are formed in the fixture blocks (18), bolts (22) are arranged at the top of the fixture blocks (18), threaded holes (21) matched with the bolts (22) are formed in the fixed fins (20), and a guide assembly is arranged inside the supporting plate (13).
2. The composite stamping die for hardware stamping part production according to claim 1, wherein the guide assembly is used for improving the moving stability of the mounting plate (16), and comprises guide blocks (23) arranged on the mounting plate (16) and close to two sides of the support plate (13), a sliding groove is formed in one side of the support plate (13), a guide rod (24) is arranged inside the sliding groove, the guide blocks (23) are arranged outside the guide rod (24) in a sliding sleeve mode, and a buffer assembly is arranged inside the sliding groove.
3. The composite stamping die for hardware stamping part production according to claim 2, wherein the buffer assembly is used for preventing the upper die (17) from rigidly colliding with materials during stamping and comprises a spring (25) sleeved on the outer side of the guide rod (24), one end of the spring (25) is connected with the guide block (23), and the end, far away from the guide block (23), of the spring is connected with the inner wall of the sliding groove.
4. The composite stamping die for hardware stamping production according to claim 1, wherein the number of the bolts (22) on the fixture block (18) is not less than one.
5. A composite stamping die for hardware stamping production according to claim 4, characterized in that the bolt (22) is provided with a washer.
6. The composite stamping die for hardware stamping part production according to claim 1, wherein a positioning hole is formed in the top edge of the lower die (12), and a positioning rod matched with the positioning hole is arranged at the bottom of the upper die (17) in a position above the positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221450819.4U CN218134470U (en) | 2022-06-10 | 2022-06-10 | A compound stamping die for production of five metals stamping workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221450819.4U CN218134470U (en) | 2022-06-10 | 2022-06-10 | A compound stamping die for production of five metals stamping workpiece |
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| Publication Number | Publication Date |
|---|---|
| CN218134470U true CN218134470U (en) | 2022-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221450819.4U Active CN218134470U (en) | 2022-06-10 | 2022-06-10 | A compound stamping die for production of five metals stamping workpiece |
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| CN (1) | CN218134470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116385472A (en) * | 2023-06-07 | 2023-07-04 | 深圳市锦红兴科技有限公司 | Hardware stamping part deburring effect evaluation method |
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2022
- 2022-06-10 CN CN202221450819.4U patent/CN218134470U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116385472A (en) * | 2023-06-07 | 2023-07-04 | 深圳市锦红兴科技有限公司 | Hardware stamping part deburring effect evaluation method |
| CN116385472B (en) * | 2023-06-07 | 2023-08-08 | 深圳市锦红兴科技有限公司 | Hardware stamping part deburring effect evaluation method |
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