CN216632282U - Pneumatic material structure of taking off of interior hook-type shaping - Google Patents
Pneumatic material structure of taking off of interior hook-type shaping Download PDFInfo
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- CN216632282U CN216632282U CN202123111987.9U CN202123111987U CN216632282U CN 216632282 U CN216632282 U CN 216632282U CN 202123111987 U CN202123111987 U CN 202123111987U CN 216632282 U CN216632282 U CN 216632282U
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Abstract
An inner hook type pneumatic stripping structure comprises an upper die and a lower die, wherein the upper die comprises an upper die base, an upper fixing plate and an upper pressure plate which are sequentially arranged from top to bottom, a plurality of springs are arranged between the upper fixing plate and the upper pressure plate, two upper forming pins are symmetrically arranged on two sides of the upper pressure plate and fixed on the upper pressure plate; the lower mould includes the die holder and set up in on the die holder with go up pressure flitch, two it is public to go up the shaping under the public matched with shaping, the shaping is public to be fixed in down the public activity fixed block of shaping, the public activity fixed block of shaping with be equipped with between the die holder and take off material nitrogen spring, the public one side of shaping is provided with the cylinder down, the piston rod of cylinder is connected through fixed ejector pad the shaping is public down. The cylinder directly drives the lower forming die to complete the stripping operation, so that the design is simple, the operation is convenient, and the cost is saved.
Description
Technical Field
The utility model relates to the technical field of stamping dies, in particular to an inner hook type forming pneumatic stripping structure.
Background
In the prior art, in the forming process of some secondary forming's inside hook type products, the product takes off the material is the biggest problem, receives equipment, mould size, and various factors such as cost management and control consider, and the structure is loosed core in inconvenient use slidingtype shaping of using.
Accordingly, there is a need for improvements and enhancements in the art.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide an inner hook type forming pneumatic stripping structure which is simple in design, quick in stripping and low in cost.
In order to realize the purpose, the technical scheme adopted by the utility model is as follows:
an inner hook type forming pneumatic stripping structure comprises an upper die and a lower die,
the upper die comprises an upper die base, an upper fixing plate and an upper pressure plate which are sequentially arranged from top to bottom, a plurality of springs are arranged between the upper fixing plate and the upper pressure plate, two upper forming bosses are symmetrically arranged on two sides of the upper pressure plate, and the two upper forming bosses are fixed on the upper pressure plate;
the lower mould include the die holder and set up in on the die holder with go up pressure flitch, two go up the public matched with lower shaping of shaping public, the shaping is public to be fixed in down the public activity fixed block of shaping, the public activity fixed block of shaping with be equipped with between the die holder and take off material nitrogen spring, the public one side of shaping is provided with the cylinder down, the piston rod of cylinder is connected through fixed ejector pad shaping is public down.
Preferably, a fixed push block guide seat is arranged between the cylinder and the lower forming die, and the fixed push block is movably arranged in the fixed push block guide seat in a penetrating mode.
Preferably, four corners of the cylinder are mounted on a cylinder fixing plate through fastening screws, and the cylinder fixing plate is fixed on the lower die base.
Preferably, a piston rod of the air cylinder is rotatably connected with the fixed push block through a bolt.
Preferably, the air cylinder is connected with an air valve regulator.
Compared with the prior art, the utility model has the beneficial effects that:
due to the adoption of the structural design, the cylinder directly drives the lower forming die to complete the stripping operation, so that the design is simple, the operation is convenient, and the cost is saved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention;
fig. 2 is a partial top view of the present invention.
The reference numbers in the figures are respectively: (1) the device comprises an upper die holder, (2) an upper fixing plate, (3) an upper pressure plate, (4) a spring, (5) an upper forming male, (6) a lower die holder, (7) a lower forming male, (8) a forming male fixing block, (9) a material-removing nitrogen spring, (10) an air cylinder, (11) a fixed push block, (12) a fixed push block guide seat, (13) a fastening screw, (14) an air cylinder fixing plate and (15) a bolt.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings:
referring to fig. 1 and 2, the pneumatic stripping structure for internal hook type forming of the utility model comprises an upper die and a lower die,
the upper die comprises an upper die base 1, an upper fixing plate 2 and an upper pressure plate 3 which are sequentially arranged from top to bottom, a plurality of springs 4 are arranged between the upper fixing plate 2 and the upper pressure plate 3, two upper forming pins 5 are symmetrically arranged on two sides of the upper pressure plate 4, and the two upper forming pins 5 are fixed on the upper pressure plate 3;
the lower mould includes the die holder 6 and set up in on the die holder 6 with go up pressure flitch 3, two go up the public 5 matched with lower shaping public 7 of shaping, the public 7 of lower shaping is fixed in the public activity fixed block 8 of shaping, the public activity fixed block 8 of shaping with be equipped with between the die holder 6 and take off material nitrogen spring 9, the public 7 one side of shaping is provided with cylinder 10 down, the piston rod of cylinder 10 is connected through fixed ejector pad 11 the public 7 of lower shaping.
A fixed push block guide seat 12 is arranged between the air cylinder 10 and the lower forming die 7, and the fixed push block 11 is movably arranged in the fixed push block guide seat 12 in a penetrating manner; four corners of the air cylinder 10 are mounted on an air cylinder fixing plate 14 through fastening screws 13, and the air cylinder fixing plate is fixed on the lower die base; the piston rod of the cylinder 10 is rotatably connected with the fixed push block 11 through a bolt 15.
When the device works, a product is placed on the lower forming male, the upper die moves downwards, the upper pressure plate presses the product, the fixed push block slides up and down on the fixed push block guide seat, the upper forming male moves downwards for forming, the product is hooked on the lower forming male, one-step forming work is completed, after bending is completed, the upper die moves upwards, the air valve regulator controls air inlet to the air cylinder by rising in advance for a designed angle time, a piston rod of the air cylinder moves forwards to push the gas-solid fixed push block, the product is pushed out of the lower forming male and is separated from the lower forming male, and one-step stripping is completed.
In conclusion, the utility model solves the defects in the prior art through the structural design, has the advantages of high automation degree, high efficiency and the like, does not need large-scale modification on the die, has low investment cost, can be used by most punching equipment and is suitable for rapid production.
Claims (5)
1. An inner hook type forming pneumatic stripping structure comprises an upper die and a lower die,
the method is characterized in that: the upper die comprises an upper die base, an upper fixing plate and an upper pressure plate which are sequentially arranged from top to bottom, a plurality of springs are arranged between the upper fixing plate and the upper pressure plate, two upper forming bosses are symmetrically arranged on two sides of the upper pressure plate, and the two upper forming bosses are fixed on the upper pressure plate;
the lower mould include the die holder and set up in on the die holder with go up pressure flitch, two go up the public matched with lower shaping of shaping public, the shaping is public to be fixed in down the public activity fixed block of shaping, the public activity fixed block of shaping with be equipped with between the die holder and take off material nitrogen spring, the public one side of shaping is provided with the cylinder down, the piston rod of cylinder is connected through fixed ejector pad shaping is public down.
2. The inner hook type pneumatic stripping structure according to claim 1, characterized in that: and a fixed push block guide seat is arranged between the cylinder and the lower forming die, and the fixed push block is movably arranged in the fixed push block guide seat in a penetrating manner.
3. The inner hook type forming pneumatic stripping structure according to claim 1 or 2, characterized in that: four corners of the air cylinder are mounted on an air cylinder fixing plate through fastening screws, and the air cylinder fixing plate is fixed on the lower die base.
4. The inner hook type pneumatic stripping structure according to claim 3, characterized in that: and a piston rod of the air cylinder is rotatably connected with the fixed push block through a bolt.
5. The inner hook type pneumatic stripping structure according to claim 4, characterized in that: the cylinder is connected with an air valve regulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123111987.9U CN216632282U (en) | 2021-12-13 | 2021-12-13 | Pneumatic material structure of taking off of interior hook-type shaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123111987.9U CN216632282U (en) | 2021-12-13 | 2021-12-13 | Pneumatic material structure of taking off of interior hook-type shaping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216632282U true CN216632282U (en) | 2022-05-31 |
Family
ID=81738697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123111987.9U Active CN216632282U (en) | 2021-12-13 | 2021-12-13 | Pneumatic material structure of taking off of interior hook-type shaping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216632282U (en) |
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2021
- 2021-12-13 CN CN202123111987.9U patent/CN216632282U/en active Active
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