CN213997482U - High-precision stamping die - Google Patents
High-precision stamping die Download PDFInfo
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- CN213997482U CN213997482U CN202022854704.9U CN202022854704U CN213997482U CN 213997482 U CN213997482 U CN 213997482U CN 202022854704 U CN202022854704 U CN 202022854704U CN 213997482 U CN213997482 U CN 213997482U
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- stamping die
- groove
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- fixedly installed
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Abstract
The utility model provides a high accuracy stamping die, including roof and brace table, the below fixed mounting of roof has a brace table, and brace table's top surface fixed mounting has the standing groove, and brace table's inside embedding is provided with the spacing groove, and the bottom surface fixed mounting of spacing groove has the connecting rod, and the bottom fixed mounting of connecting rod has the baffle, and the bottom fixed mounting of baffle has the spring, and the one end swing joint of baffle has the baffle, and a side fixed mounting of baffle has the bracing piece. The utility model discloses a start telescoping cylinder and drive the clamp plate and down remove and let the briquetting extrude and carry out the punching press facing to the standing groove, and the clamp plate lets when pressing to move spacing post and spacing groove be connected and let the briquetting can steady down remove, reduce the mould and take place slight skew with the bed die, make the precision can be higher.
Description
Technical Field
The utility model relates to the technical field of mold, especially, relate to a stamping die.
Background
The stamping die is a special technological equipment for processing material into parts in cold stamping process, called cold stamping die, and the stamping process is a pressure processing method for obtaining required parts by utilizing die mounted on press to apply a certain pressure to material at room temp. and making it produce separation or plastic deformation
The existing stamping die can cause the upper die and the lower die to slightly deviate after continuous stamping is too long, so that the machining precision of the die is influenced, particularly, when the high-precision die is machined, people cannot observe the slight deviation by naked eyes, but the machined finished product can seriously influence the use of people, and therefore the problem of solving the problem is solved to provide the high-precision stamping die.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing a high-precision stamping die.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-precision stamping die comprises a top plate and a supporting table, wherein the supporting table is fixedly arranged below the top plate;
the top plate comprises a telescopic cylinder, a pressing plate, a pressing block and a limiting column, the telescopic cylinder is fixedly mounted on the bottom surface of the top plate, the pressing plate is fixedly connected to the bottom end of the telescopic cylinder, the pressing block is fixedly mounted on the bottom surface of the pressing plate, and the limiting column is fixedly mounted on one side of the pressing block;
the utility model discloses a supporting bench, including supporting bench, connecting rod, baffle, spring, baffle, bracing piece, connecting band, gear, rack, slider, supporting bench's top surface fixed mounting has the standing groove, supporting bench's inside embedding is provided with the spacing groove, the bottom surface fixed mounting of spacing groove has the connecting rod, the bottom fixed mounting of connecting rod has the baffle, the bottom fixed mounting of baffle has the spring, the one end swing joint of baffle has the baffle, a side fixed mounting of baffle has the bracing piece, top surface one side fixedly connected with connecting band of baffle, the one end swing joint of connecting band has the gear, one side swing joint of gear has the rack, the fixed surface of rack installs the slider.
As a further description of the above technical solution: the limiting columns and the limiting grooves are matched with each other and are made of stainless steel materials.
As a further description of the above technical solution: the connecting rods are arranged on the bottom surfaces of the limiting grooves, and the diameter of each connecting rod is 3cm-5 cm.
As a further description of the above technical solution: both ends of the partition board are movably connected with the inner wall of the supporting platform and one side face of the baffle through sliding blocks.
As a further description of the above technical solution: both ends of the supporting rod are fixedly connected with the periphery of the limiting groove and one side face of the baffle through triangular abutting blocks.
As a further description of the above technical solution: the middle of the gear penetrates through the front side face and the rear side face of the inner wall of the support table through a rotating shaft in a movable connection mode.
As a further description of the above technical solution: the inner wall of the supporting platform is embedded with a sliding groove, and the sliding groove is matched with the sliding block.
Has the advantages that:
1. the utility model discloses a start telescoping cylinder and drive the clamp plate and down remove and let the briquetting extrude and carry out the punching press facing to the standing groove, and the clamp plate lets when pressing to move spacing post and spacing groove be connected and let the briquetting can steady down remove, reduce the mould and take place slight skew with the bed die, make the precision can be higher.
2. Secondly, drive the baffle through a plurality of connecting rods and down press when the stopper gets into limiting groove inside and move and disperse pressure, then the baffle drives the spring and presses and move and cushion, makes the limiting groove be difficult to damage, and rethread baffle drives the bracing piece and is connected with the limiting groove, makes the limiting groove be difficult to take place to warp when the pressurized.
3. And finally, the partition board is pressed downwards, meanwhile, the connecting belt is driven to be pulled downwards to enable the gear to rotate, the rack drives the sliding block to stably move in the supporting table, one end of the rack abuts against the periphery of the limiting groove, and the structure of the limiting groove is stable and is not prone to deformation.
Drawings
FIG. 1 is a schematic sectional view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure inside the limiting groove of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
Illustration of the drawings:
a top plate 1; a telescoping cylinder 101; a platen 102; a briquette 103; a stopper post 104; a support table 2; a placement groove 201; a limiting groove 202; a connecting rod 203; a partition 204; a spring 205; a baffle 206; a support rod 207; a connecting band 208; a gear 209; a rack 210; a slider 211.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, a high-precision stamping die comprises a top plate 1 and a supporting table 2, wherein the supporting table 2 is fixedly arranged below the top plate 1;
the top plate 1 comprises a telescopic cylinder 101, a pressing plate 102, a pressing block 103 and a limiting column 104, the telescopic cylinder 101 is fixedly installed on the bottom surface of the top plate 1, the pressing plate 102 is fixedly connected to the bottom end of the telescopic cylinder 101, the pressing block 103 is fixedly installed on the bottom surface of the pressing plate 102, and the limiting column 104 is fixedly installed on one side of the pressing block 103;
the supporting table 2 comprises a placing groove 201, a limiting groove 202, a connecting rod 203, a partition 204, a spring 205, a baffle 206, a supporting rod 207, a connecting band 208, a gear 209, a rack 210, a sliding block 211, the top surface fixed mounting of the supporting table 2 is provided with the placing groove 201, the inside embedding of the supporting table 2 is provided with the limiting groove 202, the bottom surface fixed mounting of the limiting groove 202 is provided with the connecting rod 203, the bottom end fixed mounting of the connecting rod 203 is provided with the partition 204, the bottom end fixed mounting of the partition 204 is provided with the spring 205, one end swing joint of the partition 204 is provided with the baffle 206, one side fixed mounting of the baffle 206 is provided with the supporting rod 207, one side of the top surface of the partition 204 is fixedly connected with the connecting band 208, one end swing joint of the connecting band 208 is provided with the gear 209, one side of the gear 209 is movably connected with the rack 210, and the surface of the rack 210 is fixedly provided with the sliding block 211.
Wherein, coincide each other between spacing post 104 and the spacing groove 202, and be stainless steel, connect through spacing post 104 and spacing groove 202, let the briquetting 103 can be steady press towards the inside of standing groove and move, reduce the mould and take place slight skew with the bed die, make the precision can be higher.
Wherein, the connecting rods 203 are arranged on the bottom surface of the limiting groove 202, the diameter of each connecting rod 203 is 3cm-5cm, the connecting rods 203 are convenient to drive the partition plate 204 to downwards press and disperse pressure, and then the partition plate 204 drives the spring to press and buffer.
Wherein, the both ends of baffle 204 are all through slider and the inner wall of a support bench 2 and a side swing joint of baffle 206, make baffle 204 can be steady drive spring 205 pressure move and cushion, make the buffer capacity strong.
Wherein, the both ends of bracing piece 207 all support a peripheral and a side fixed connection of baffle 206 of piece and spacing groove 202 through the triangle-shaped, drive bracing piece 207 through baffle 206 and carry out the reinforced connection to spacing groove 202, let spacing groove 202 be difficult to take place to swing and warp.
Wherein, the middle of the gear 209 is penetrated through the front and back two side surfaces of the inner wall of the support platform 2 through the rotating shaft, so that the gear 209 has the rotating capability, and meanwhile, the gear 209 is not easy to derail when rotating.
Wherein, the inner wall embedding of brace table 2 is provided with the spout, and coincide each other between spout and the slider 211, makes rack 210 drive slider 211 and carries out steady removal in brace table 2's inside, lets rack 210 one end keep out the periphery of spacing groove 202, makes the structure of spacing groove 202 stabilize and be difficult to warp.
The working principle is as follows: when the device is used, the device drives the pressing plate 102 to move downwards by starting the telescopic cylinder 101 so that the pressing block 103 extrudes against the placing groove 201 to perform punching, the pressing plate 102 is connected with the limiting groove 202 so that the pressing block 103 can stably move downwards while being pressed, fine deviation between an upper die and a lower die is reduced, the precision can be higher, then the limiting block 104 drives the partition plate 204 to press downwards to disperse pressure while entering the limiting groove 202 through the connecting rods 203, then the partition plate 204 drives the spring 205 to press and buffer, the limiting groove 202 is not easily damaged, the supporting rod 207 is driven by the baffle 206 to be connected with the limiting groove 202, the limiting groove 202 is not easily deformed when being pressed, and finally the connecting belt 208 is driven to pull downwards to rotate the gear 209 while the partition plate 204 is pressed downwards, so that the rack 210 drives the sliding block 211 to stably move in the supporting table 2, one end of the rack 210 is abutted against the periphery of the limiting groove 202, so that the structure of the limiting groove 202 is stable and is not easy to deform.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A high-precision stamping die comprises a top plate (1) and a supporting table (2), and is characterized in that the supporting table (2) is fixedly arranged below the top plate (1);
the top plate (1) comprises a telescopic cylinder (101), a pressing plate (102), a pressing block (103) and a limiting column (104), the telescopic cylinder (101) is fixedly installed on the bottom surface of the top plate (1), the pressing plate (102) is fixedly connected to the bottom end of the telescopic cylinder (101), the pressing block (103) is fixedly installed on the bottom surface of the pressing plate (102), and the limiting column (104) is fixedly installed on one side of the pressing block (103);
the supporting platform (2) comprises a placing groove (201), a limiting groove (202), a connecting rod (203), a partition plate (204), a spring (205), a baffle (206), a supporting rod (207), a connecting band (208), a gear (209), a rack (210) and a sliding block (211), the placing groove (201) is fixedly installed on the top surface of the supporting platform (2), the limiting groove (202) is embedded into the supporting platform (2), the connecting rod (203) is fixedly installed on the bottom surface of the limiting groove (202), the partition plate (204) is fixedly installed at the bottom end of the connecting rod (203), the spring (205) is fixedly installed at the bottom end of the partition plate (204), the baffle (206) is movably connected to one end of the partition plate (204), the supporting rod (207) is fixedly installed on one side of the side surface of the baffle (206), the connecting band (208) is fixedly connected to one side of the top surface of the partition plate (204), one end swing joint of connecting band (208) has gear (209), one side swing joint of gear (209) has rack (210), the fixed surface of rack (210) installs slider (211).
2. A high precision stamping die as claimed in claim 1, wherein the spacing post (104) and the spacing groove (202) are engaged with each other and are made of stainless steel.
3. A high precision stamping die according to claim 1, wherein the connecting rods (203) are provided in number on the bottom surface of the limiting groove (202), and the diameter of the connecting rods (203) is 3cm-5 cm.
4. A high precision stamping die as claimed in claim 1, wherein both ends of the partition (204) are movably connected with the inner wall of the support platform (2) and one side of the baffle (206) through slide blocks.
5. The high-precision stamping die of claim 1, wherein both ends of the supporting rod (207) are fixedly connected with the periphery of the limiting groove (202) and one side surface of the baffle (206) through a triangular abutting block.
6. A high precision stamping die as claimed in claim 1, wherein the middle of the gear (209) is movably connected with the front and rear side surfaces of the inner wall of the support platform (2) through a rotating shaft.
7. A high precision stamping die as claimed in claim 1, wherein the inner wall of the supporting platform (2) is embedded with a sliding groove, and the sliding groove and the sliding block (211) are matched with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022854704.9U CN213997482U (en) | 2020-12-02 | 2020-12-02 | High-precision stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022854704.9U CN213997482U (en) | 2020-12-02 | 2020-12-02 | High-precision stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213997482U true CN213997482U (en) | 2021-08-20 |
Family
ID=77308977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022854704.9U Active CN213997482U (en) | 2020-12-02 | 2020-12-02 | High-precision stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213997482U (en) |
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2020
- 2020-12-02 CN CN202022854704.9U patent/CN213997482U/en active Active
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