CN212792668U - Cross beam stamping side forming die - Google Patents
Cross beam stamping side forming die Download PDFInfo
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- CN212792668U CN212792668U CN202020778120.5U CN202020778120U CN212792668U CN 212792668 U CN212792668 U CN 212792668U CN 202020778120 U CN202020778120 U CN 202020778120U CN 212792668 U CN212792668 U CN 212792668U
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Abstract
The beam stamping side forming die comprises a male die, a female die, an upper mounting block and a lower mounting block; the male die corresponds to the female die in position; the male die comprises a plurality of single unit blocks and movable unit blocks; the lower mounting block is provided with a first mounting plate and a second mounting plate; a pushing plate is arranged on the second mounting plate; the first compression spring extrudes the push plate towards the direction close to the female die; the movable unit block is arranged on the pushing plate; a stepped hole is formed in the first mounting plate; one side of the connecting bolt is connected in the stepped hole in a sliding manner, and one side of the connecting bolt is connected to the pushing plate; the outer side of the male die is provided with a fixed sleeve in a surrounding way; the fixed sleeve is connected to the second mounting plate; the utility model discloses in through being divided into a plurality of unit blocks with the terrace die, reduce stamping die's production requirement, simultaneously, after stamping die part wearing and tearing, only need change corresponding unit block, reduce the manufacturing cost of punching press.
Description
Technical Field
The utility model relates to a stamping die field, concretely relates to crossbeam punching press side-forming die.
Background
The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping, and is called cold stamping die (commonly called 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. However, when the required parts are complex in shape and large in size, the production requirements for the stamping die can be greatly improved, and meanwhile, after the stamping die is partially abraded, the whole stamping die needs to be replaced, so that the stamping production cost is increased.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a crossbeam punching press side moulded die to reduce stamping die's manufacturing cost.
The utility model provides a following technical scheme:
the beam stamping side forming die comprises a male die, a female die, an upper mounting block and a lower mounting block; the male die corresponds to the female die in position; the male die is arranged on the lower mounting block; the female die is arranged on the upper mounting block; the male die comprises a plurality of single unit blocks and movable unit blocks; the lower mounting block is provided with a first mounting plate; a second mounting plate is arranged on the first mounting plate; the unit block is arranged on the second mounting plate; a pushing plate is arranged on the second mounting plate; the first compression spring extrudes the push plate towards the direction close to the female die; the movable unit block is arranged on the pushing plate; a stepped hole is formed in the first mounting plate; one side of the connecting bolt is connected in the stepped hole in a sliding manner, and one side of the connecting bolt is connected to the pushing plate; the outer side of the male die is provided with a fixed sleeve in a surrounding way; the fixed sleeve is connected to the second mounting plate.
Preferably, a supporting plate and a first fixing plate are arranged between the first mounting plate and the lower mounting block; the first fixing plate is connected to the lower mounting block; one side of the supporting plate is connected with the first fixing plate, and the other side of the supporting plate is connected with the first mounting plate.
Preferably, the first compression spring is arranged in the limiting hole; the limiting hole penetrates through the first mounting plate and the second mounting plate; one side of the first compression spring is connected with the pushing plate, and the other side of the first compression spring is connected with the supporting plate.
Preferably, the female die is arranged on the second fixing plate; the second fixing plate is connected to the upper mounting block.
Preferably, a hole is formed in the female die, and one end of the material pushing rod is limited in the hole of the female die; the second compression spring pushes the material pushing rod to extend out of the hole of the female die; in the stamping process, the male die extrudes the material pushing rod to enter the hole of the female die.
Preferably, a plurality of guide posts are arranged on the first mounting plate; a plurality of guide sleeves are arranged on the second fixing plate; the positions of the guide post and the guide sleeve correspond to each other.
Preferably, the first mounting plate is provided with a first positioning column; a second positioning column is arranged on the second fixing plate; when the male die is attached to the female die, the first positioning column is attached to the second positioning column.
Preferably, the upper mounting block and the lower mounting block are provided with T-shaped grooves; the first fixing plate is connected with the T-shaped groove of the lower mounting block; the second fixed plate is connected with the T-shaped groove of the upper mounting plate.
Compared with the prior art, the utility model has the advantages of it is following and effect:
(1) the utility model discloses in the terrace die includes a plurality of unit pieces and moves the unit piece, through being divided into a plurality of unit pieces with the terrace die, reduces stamping die's production requirement, and simultaneously, stamping die partial wear back only needs to be changed corresponding unit piece, reduces the manufacturing cost of punching press.
(2) In the utility model, the first compression spring extrudes the push plate towards the direction close to the female die; the movable unit block is arranged on the pushing plate; the formed product is separated through the movable unit block, and the formed product is prevented from being attached to the female die.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a three-dimensional view of a male mold of the present invention;
FIG. 2 is a top view of the male mold of the present invention;
fig. 3 is a cross-sectional view taken along the direction a-a in fig. 2 according to the present invention;
FIG. 4 is a front view of the male mold of the present invention;
FIG. 5 is a three-dimensional view of the female mold of the present invention;
fig. 6 is a front view of the female mold of the present invention with a partially sectional structure.
In the figure: the device comprises a lower mounting block 1, a first fixing plate 2, a stepped hole 3, a first compression spring 4, a T-shaped groove 5, a support plate 6, a support block 7, a second mounting plate 8, a pushing plate 9, a fixing bolt 10, a connecting bolt 11, a male die 12, a first fixing unit block 121, a second unit block 122, a third unit block 123, a fourth unit block 124, a moving unit block 125, a fifth unit block 126, a sixth unit block 127, a limiting hole 13, a fixing sleeve 14, a guide post 15, a first mounting plate 16, a first positioning post 17, an upper mounting block 18, a guide sleeve 19, a second positioning post 20, a second fixing plate 21, a female die 22, a material pushing rod 23 and a second compression spring 24.
Detailed Description
The utility model discloses a concrete implementation way does:
referring to fig. 1-6, a cross beam stamping side forming die comprises a male die 12, a female die 22, an upper mounting block 1 and a lower mounting block 18; the position of the male die 12 corresponds to that of the female die 22; the male die 12 is arranged on the lower mounting block 1; the female die 22 is arranged on the upper mounting block 18; the lower mounting block 1 is provided with a first mounting plate 16; a support plate 6 and a first fixing plate 2 are arranged between the first mounting plate 16 and the lower mounting block 1; the first fixing plate 2 is connected to the lower mounting block 1; one side of the supporting plate 6 is connected with the first fixing plate 2, and the other side of the supporting plate 6 is connected with the first mounting plate 16; supporting blocks 7 are arranged on two sides of the supporting plate 6; the supporting block 7 is connected between the first mounting plate 16 and the first fixing plate 2, the supporting strength of the first mounting plate 16 is ensured through the supporting plate 6 and the supporting block 7, and a certain damping effect is achieved.
The male mold 12 includes a first unit block 121, a second unit block 122, a third unit block 123, a fourth unit block 124, a moving unit block 125, a fifth unit block 126, and a sixth unit block 127; the first mounting plate 16 is provided with a second mounting plate 8; the first, second, third, fourth, fifth and sixth unit blocks 121, 122, 123, 124, 126 and 127 are mounted on the second mounting plate 8.
A pushing plate 9 is arranged on the second mounting plate 8; the first compression spring 4 extrudes the push plate 9 towards the direction close to the female die 22; the formed product is separated through the movable unit block, and the formed product is prevented from being attached to the female die. The first compression spring 4 is arranged in the limiting hole 13; the limiting hole 13 penetrates through the first mounting plate 16 and the second mounting plate 8; one side of the first compression spring 4 is connected to the pushing plate 9, the other side of the first compression spring 4 is connected to the supporting plate 6, and the first compression spring 4 is arranged in the limiting hole 13, so that the first compression spring 4 is prevented from being excessively extruded in the stamping process.
The movable unit block 125 is connected on the pushing plate 9 through a fixed bolt 10; the first mounting plate 16 is provided with a stepped hole 3; one side of the connecting bolt 11 is slidably connected into the stepped hole 3, and one side of the connecting bolt 11 is connected to the pushing plate 9; the range of motion of the push plate 9 is limited by the connecting bolt 11; a fixed sleeve 14 is arranged on the outer side of the male die 12 in a surrounding manner; the fixed sleeve 14 is connected to the second mounting plate 8 and bears the transverse extrusion force applied to each unit block and the movable unit block through the fixed sleeve 14; the male die is divided into the plurality of unit blocks, so that the production requirement of the stamping die is reduced, and meanwhile, after the stamping die is partially abraded, only the corresponding unit blocks need to be replaced, so that the production cost of stamping is reduced.
The female die 22 is arranged on the second fixing plate 21; the second fixing plate 21 is connected to the upper mounting block 18; a hole is formed in the female die 22, and one end of the pushing rod 23 is limited in the hole of the female die 22; the second compression spring 24 pushes the material pushing rod 23 to extend out of the hole of the female die 22; in the stamping process, the male die 12 extrudes the material pushing rod 23 into a hole of the female die, and the female die is stripped through the material pushing rod 23.
A plurality of guide posts 15 are arranged on the first mounting plate 16; a plurality of guide sleeves 19 are arranged on the second fixing plate 21; the positions of the guide posts 15 and the guide sleeve 19 correspond to each other, and the guide posts 15 and the guide sleeve 19 are matched with each other to assist in stamping of a die. The first mounting plate 16 is provided with a first positioning column 17; a second positioning column 20 is arranged on the second fixing plate 21; when the male die 12 is attached to the female die 22, the first positioning column 17 is attached to the second positioning column 20, so that the stamping strength is limited, and the die is prevented from being damaged in the stamping process. The upper mounting block 1 and the lower mounting block 18 are provided with T-shaped grooves 5; the first fixing plate 2 is connected with the T-shaped groove 5 of the lower mounting block 1; the second fixing plate 21 is connected with the T-shaped groove of the upper mounting plate 18, and the first fixing plate 2 and the second fixing plate 21 are conveniently mounted and fixed through the T-shaped groove 5.
The working principle is as follows: the worker installs the mold on the corresponding equipment, and the male mold 12 and the female mold 22 are matched to punch the material; the guide post 15 and the guide sleeve 19 are matched with an auxiliary die for stamping; the first positioning column 17 is attached to the second positioning column 20, so that the stamping strength is limited, and the die is prevented from being damaged in the stamping process; when the male die 12 is separated from the female die 22, the first compression spring 4 extrudes the push plate 9 towards the direction close to the female die 22; the formed product is separated through the movable unit block, the formed product is prevented from being attached to the female die, and the second compression spring 24 pushes the material pushing rod 23 to stretch out of the hole of the female die 22; the female die 22 is stripped by the ejector rod 23, and the fixed sleeve 14 bears the transverse extrusion force applied to each unit block and the movable unit block during the stamping process.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. Crossbeam punching press side moulded die, its characterized in that: comprises a male die, a female die, an upper mounting block and a lower mounting block; the male die corresponds to the female die in position; the male die is arranged on the lower mounting block; the female die is arranged on the upper mounting block; the male die comprises a plurality of single unit blocks and movable unit blocks; the lower mounting block is provided with a first mounting plate; a second mounting plate is arranged on the first mounting plate; the unit block is arranged on the second mounting plate; a pushing plate is arranged on the second mounting plate; the first compression spring extrudes the push plate towards the direction close to the female die; the movable unit block is arranged on the pushing plate; a stepped hole is formed in the first mounting plate; one side of the connecting bolt is connected in the stepped hole in a sliding manner, and one side of the connecting bolt is connected to the pushing plate; the outer side of the male die is provided with a fixed sleeve in a surrounding way; the fixed sleeve is connected to the second mounting plate.
2. The cross member press-side forming die as set forth in claim 1, wherein: a supporting plate and a first fixing plate are arranged between the first mounting plate and the lower mounting block; the first fixing plate is connected to the lower mounting block; one side of the supporting plate is connected with the first fixing plate, and the other side of the supporting plate is connected with the first mounting plate.
3. The cross member press-side forming die as set forth in claim 2, wherein: the first compression spring is arranged in the limiting hole; the limiting hole penetrates through the first mounting plate and the second mounting plate; one side of the first compression spring is connected with the pushing plate, and the other side of the first compression spring is connected with the supporting plate.
4. The cross member press-side forming die as set forth in claim 1, wherein: the female die is arranged on the second fixing plate; the second fixing plate is connected to the upper mounting block.
5. The cross member press-side forming die as set forth in claim 1, wherein: a hole is formed in the female die, and one end of the material pushing rod is limited in the hole of the female die; the second compression spring pushes the material pushing rod to extend out of the hole of the female die; in the stamping process, the male die extrudes the material pushing rod to enter the hole of the female die.
6. The cross member press-side forming die as set forth in claim 4, wherein: a plurality of guide posts are arranged on the first mounting plate; a plurality of guide sleeves are arranged on the second fixing plate; the positions of the guide post and the guide sleeve correspond to each other.
7. The cross member press-side forming die as set forth in claim 4, wherein: a first positioning column is arranged on the first mounting plate; a second positioning column is arranged on the second fixing plate; when the male die is attached to the female die, the first positioning column is attached to the second positioning column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020778120.5U CN212792668U (en) | 2020-05-12 | 2020-05-12 | Cross beam stamping side forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020778120.5U CN212792668U (en) | 2020-05-12 | 2020-05-12 | Cross beam stamping side forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212792668U true CN212792668U (en) | 2021-03-26 |
Family
ID=75093126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020778120.5U Active CN212792668U (en) | 2020-05-12 | 2020-05-12 | Cross beam stamping side forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212792668U (en) |
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2020
- 2020-05-12 CN CN202020778120.5U patent/CN212792668U/en active Active
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