CN215745906U - Stamping die for current collector production - Google Patents
Stamping die for current collector production Download PDFInfo
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- CN215745906U CN215745906U CN202122124287.7U CN202122124287U CN215745906U CN 215745906 U CN215745906 U CN 215745906U CN 202122124287 U CN202122124287 U CN 202122124287U CN 215745906 U CN215745906 U CN 215745906U
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Abstract
The utility model discloses a stamping die for current collector production, which comprises a base, wherein supporting leg structures are assembled at four corners of the base, a lower die is assembled in the middle of the upper end of the base, side plates are fixedly assembled at two sides of the upper end of the base, a top plate is fixedly assembled at the upper end of each side plate, compression structures are assembled at two sides of the top plate, a hydraulic machine is assembled in the middle of the upper end of the top plate, the lower end of the hydraulic machine is movably connected with a telescopic rod, the lower end of the telescopic rod is in threaded connection with a first fixing bolt, the upper end of the first fixing bolt is sequentially in threaded connection with a first pressing plate and a second pressing plate, and second fixing bolts are uniformly in threaded connection with the periphery of the upper side of the first pressing plate; the upper surface lifting area of the upper die can be increased by the first pressing plate and the second pressing plate in the scheme, the pressure intensity is reduced, the upper die is prevented from being damaged by the telescopic rod during stamping, the pressing structure and the fixing groove are further arranged, the effect of fixing the lower die can be achieved, the lower die is prevented from being displaced, the upper die is not aligned with the lower die, and therefore the convex film of the upper die is damaged.
Description
Technical Field
The utility model relates to the technical field of stamping dies, in particular to a stamping die for current collector production.
Background
The production of the current collector needs to use a stamping die, the stamping die is a special process device for processing a metal material or a non-metal material into a part or a semi-finished product in cold stamping processing, and is called a cold stamping die, commonly called a cold stamping die, stamping, namely a pressure processing method for obtaining a required part by applying pressure to the material by using a die arranged on a press machine at room temperature to separate or plastically deform the material.
Disclosure of Invention
The present invention is directed to a stamping die for current collector production, which solves the problems set forth in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a stamping die for production of a current collector comprises a base, wherein supporting leg structures are assembled at four corners of the base, a lower die is assembled in the middle of the upper end of the base, side plates are fixedly assembled at two sides of the upper end of the base, a top plate is fixedly assembled at the upper end of each side plate, compression structures are assembled at two sides of the top plate, a hydraulic machine is assembled in the middle of the upper end of the top plate, and a telescopic rod is movably connected to the lower end of the hydraulic machine;
the lower end of the telescopic rod is in threaded connection with a first fixing bolt, the upper end of the first fixing bolt is in threaded connection with a first pressing plate and a second pressing plate in sequence, a second fixing bolt is evenly in threaded connection with the periphery of the upper side of the first pressing plate, the lower end of the second fixing bolt is in threaded connection with the second pressing plate, a third fixing bolt is evenly in threaded connection with the periphery of the upper end of the second pressing plate, the lower end of the third fixing bolt is in threaded connection with an upper die, the lower end of the second pressing plate is provided with a sinking groove, and a nut of the first fixing bolt is embedded into the sinking groove;
the compaction structure comprises a first stud which is in threaded connection with two sides of the upper end of the top plate, a first turntable is assembled at the upper end of the first stud, an upper compaction plate is assembled at the lower end of the first stud in a rotating mode, and a side compaction plate is assembled at one end of the outer side of the upper compaction plate.
Preferably, the supporting leg structure comprises a second stud, the second stud is screwed on two sides of the upper end of the base, a second turntable is assembled at the upper end of the second stud, and supporting legs are movably assembled at the lower end of the second stud.
Preferably, the lower end of the support frame is provided with a rubber pad in a sticking way.
Preferably, the outer end of the upper side of the first rotating shaft is movably provided with a rotating grip.
Preferably, a level gauge is horizontally and fixedly arranged on the front side of the base.
Preferably, a fixing groove is formed in the middle of the upper end of the base, the lower die is assembled in the fixing groove in an inserted mode, positioning columns are fixedly assembled on two sides of the bottom end of the fixing groove, and the positioning columns are assembled in the lower die in an inserted mode.
Compared with the prior art, this scheme has designed a stamping die for current collector production, has following beneficial effect:
(1) this device is provided with first clamp plate and second clamp plate, and on the decurrent pressure of telescopic link transmitted the mould through first clamp plate and second clamp plate, increased the lifting surface area of mould upper end, reduced the pressure that mould central point received, avoided going up the sunken deformation of atress in the middle of the mould upper end, can effectively increase the life of mould.
(2) This device is provided with and presses compact structure, can be through rotatory first carousel, and the pressure strip and side pressure board on pushing down, fixed with the bed die, avoid taking place the displacement at a lot of punching press in-process bed die, cause the mould can not aim at with the bed die to the protruding membrane tipping that causes the mould influences the normal use of mould, has reduced the efficiency of mould production.
(3) This device is provided with spirit level and stabilizer blade structure, can guarantee that whole device keeps the level according to the supporting legs height of spirit level adjustment stabilizer blade structure, avoids the crooked punching press effect that influences of device.
Drawings
FIG. 1 is a schematic cross-sectional view of the structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: the device comprises a top plate 1, a telescopic rod 2, side walls 3, a 4-foot structure, a 41 second rotary table, a 42 second stud, a 43 support frame, a 44 rubber pad, a 5 base, a 6 positioning column, a 7 lower die, an 8 upper die, a 9 pressing structure, a 91 rotating handle, a 92 first rotary table, a 93 first stud, a 94 upper pressing plate, a 95 side pressing plate, a 10 hydraulic press, a 11 first pressing plate, a 12 first fixing bolt, a 13 third fixing bolt, a 14 second pressing plate, a 15 sinking groove, a 16 level gauge and a 17 fixing groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a stamping die for production of a current collector comprises a base 5, wherein supporting leg structures 4 are assembled at four corners of the base 5, a lower die 7 is assembled in the middle of the upper end of the base 5, side plates 3 are fixedly assembled at two sides of the upper end of the base 5, a top plate 1 is fixedly assembled at the upper ends of the side plates 3, compression structures 9 are assembled at two sides of the top plate 1, a hydraulic machine 10 is assembled in the middle of the upper end of the top plate 1, and a telescopic rod 2 is movably connected to the lower end of the hydraulic machine 10;
the lower end of the telescopic rod 2 is in threaded connection with a first fixing bolt 12, the upper end of the first fixing bolt 12 is in threaded connection with a first pressing plate 11 and a second pressing plate 14 in sequence, a second fixing bolt 18 is evenly in threaded connection with the periphery of the upper side of the first pressing plate 11, the lower end of the second fixing bolt 18 is in threaded connection with the second pressing plate 14, a third fixing bolt 13 is evenly in threaded connection with the periphery of the upper end of the second pressing plate 14, the lower end of the third fixing bolt 13 is in threaded connection with an upper die 8, the lower end of the second pressing plate 14 is provided with a sinking groove 15, and a nut of the first fixing bolt 12 is embedded into the sinking groove 15;
first clamp plate 11 and second clamp plate 14 are the higher rectangular plate of hardness to second clamp plate 14 upside surface area is greater than first clamp plate 11, and downside surface area is less than last mould 8, and the pressure of telescopic link 2 is recompressed on last mould 8 through the conduction of first clamp plate 11 and second clamp plate 14, and it is little to avoid the upper surface area of stress of last mould 8, and it is powerful to press, is deformed by the indentation easily.
The pressing structure 9 comprises a first stud 93, the first stud 93 is screwed on two sides of the upper end of the top plate 1, a first rotating disc 92 is assembled at the upper end of the first stud 93, an upper pressing plate 94 is movably assembled at the lower end of the first stud 93, and a side pressing plate 95 is assembled at one end of the outer side of the upper pressing plate 93.
The first rotating shaft 92 can be rotated to control the rotation of the first stud 93, the heights of the upper pressing plate 94 and the side pressing plate 95 are changed, the upper pressing plate 94 is pressed at two ends of the upper surface of the lower die 7, the side pressing plate 95 is pressed on the side surface of the lower die 7, the lower die 7 is fixed, the fixing mode is simple and efficient, the lower die 7 is prevented from being displaced, the upper die 8 and the lower die 7 are not aligned, the edge breakage is caused, and the normal use of the die is influenced.
The support leg structure 4 comprises a second stud 42, the second stud 42 is screwed on two sides of the upper end of the base 5, the upper end of the second stud 42 is provided with a second turntable 41, and the lower end of the second stud 42 is movably provided with a support leg 43.
The supporting leg structure 4 can lift the supporting leg 43 through the second stud 42, the second stud 42 rotates along with the rotation of the second turntable 41, the second stud 42 can be controlled to rotate by rotating the second turntable 41, the height of the supporting leg 43 is changed, the height of each supporting leg 43 can be independently adjusted, and the device can be conveniently adjusted and horizontally placed according to the level gauge 16.
The lower end of the supporting frame 43 is adhered with a rubber pad 44.
The rubber pad 44 can increase the friction between the supporting foot 43 and the ground, and the fixing is more stable.
The outer end of the upper side of the first rotating shaft 92 is movably provided with a rotating grip 91.
Turning the grip 91 facilitates turning the first turntable 92.
A level 16 is horizontally and fixedly arranged on the front side of the base 5.
The level gauge 16 can be used for judging whether the device is placed horizontally or not, and if the device is not placed horizontally, the device can be adjusted through the support leg structure 4, so that the stamping effect is prevented from being influenced by the deflection of a die.
Fixed recess 17 has been seted up in the middle of the base 5 upper end, and the assembly is pegged graft in fixed recess 17 to bed die 7, and fixed recess 17 bottom both sides are fixed to be equipped with reference column 6, and reference column 6 is pegged graft and is assembled in bed die 7.
The fixed groove 17 can limit the lower end of the lower die 7, and the lower end of the lower die 7 is prevented from displacing.
The positioning column 6 can assist the lower die 7 to be placed, and the placing is avoided to be inclined.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A stamping die for current collector production, its characterized in that: the device comprises a base (5), wherein supporting leg structures (4) are assembled at four corners of the base (5), a lower die (7) is assembled in the middle of the upper end of the base (5), side plates (3) are fixedly assembled at two sides of the upper end of the base (5), a top plate (1) is fixedly assembled at the upper end of each side plate (3), compression structures (9) are assembled at two sides of the top plate (1), a hydraulic machine (10) is assembled in the middle of the upper end of the top plate (1), and a telescopic rod (2) is movably connected to the lower end of the hydraulic machine (10);
the lower end of the telescopic rod (2) is in threaded connection with a first fixing bolt (12), the upper end of the first fixing bolt (12) is sequentially in threaded connection with a first pressing plate (11) and a second pressing plate (14), second fixing bolts (18) are evenly in threaded connection with the periphery of the upper side of the first pressing plate (11), the lower end of each second fixing bolt (18) is in threaded connection with the corresponding second pressing plate (14), third fixing bolts (13) are evenly in threaded connection with the periphery of the upper end of the second pressing plate (14), an upper die (8) is in threaded connection with the lower end of each third fixing bolt (13), a sinking groove (15) is formed in the lower end of each second pressing plate (14), and a nut of each first fixing bolt (12) is embedded into the corresponding sinking groove (15);
the pressing structure (9) comprises a first stud (93), the first stud (93) is in threaded connection with two sides of the upper end of the top plate (1), a first rotary disc (92) is assembled at the upper end of the first stud (93), an upper pressing plate (94) is assembled at the lower end of the first stud (93) in a rotating mode, and a side pressing plate (95) is assembled at one end of the outer side of the upper pressing plate (94).
2. The stamping die for current collector production according to claim 1, wherein: the supporting leg structure (4) comprises a second stud (42), the second stud (42) is in threaded connection with two sides of the upper end of the base (5), a second turntable (41) is assembled at the upper end of the second stud (42), and a supporting frame (43) is movably assembled at the lower end of the second stud (42).
3. The stamping die for current collector production according to claim 2, wherein: the lower end of the supporting frame (43) is adhered and assembled with a rubber pad (44).
4. The stamping die for current collector production according to claim 1, wherein: the outer end of the upper side of the first rotating disc (92) is movably provided with a rotating grip (91).
5. The stamping die for current collector production according to claim 1, wherein: a level gauge (16) is horizontally and fixedly arranged on the front side of the base (5).
6. The stamping die for current collector production according to claim 1, wherein: fixed recess (17) have been seted up in the middle of base (5) upper end, lower mould (7) are pegged graft and are assembled in fixed recess (17), fixed recess (17) bottom both sides fixed mounting has reference column (6), reference column (6) are pegged graft and are assembled in lower mould (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122124287.7U CN215745906U (en) | 2021-09-04 | 2021-09-04 | Stamping die for current collector production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122124287.7U CN215745906U (en) | 2021-09-04 | 2021-09-04 | Stamping die for current collector production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215745906U true CN215745906U (en) | 2022-02-08 |
Family
ID=80083917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122124287.7U Active CN215745906U (en) | 2021-09-04 | 2021-09-04 | Stamping die for current collector production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215745906U (en) |
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2021
- 2021-09-04 CN CN202122124287.7U patent/CN215745906U/en active Active
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