CN216828279U - Stamping die convenient to change - Google Patents
Stamping die convenient to change Download PDFInfo
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- CN216828279U CN216828279U CN202123236363.XU CN202123236363U CN216828279U CN 216828279 U CN216828279 U CN 216828279U CN 202123236363 U CN202123236363 U CN 202123236363U CN 216828279 U CN216828279 U CN 216828279U
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Abstract
The utility model discloses a stamping die convenient to change relates to stamping die technical field, comprising a base plate, the both sides of bottom plate top outer wall all are provided with the slide bar, and the top of slide bar is provided with the roof, the bottom outer wall of roof has electric telescopic handle through the fix with screw, the one end of electric telescopic handle piston rod is provided with the movable plate, the standing groove has been seted up to the top outer wall of bottom plate, the inner wall of standing groove is provided with the punching press groove, the draw-in groove has all been seted up to the both sides outer wall of punching press groove, the mounting groove has all been seted up to the both sides inner wall of standing groove, the inner wall of mounting groove is provided with reset spring, reset spring keeps away from the one end of mounting groove and is provided with the fixture block, fixture block and draw-in groove looks adaptation, the top outer wall of fixture block is provided with the arm-tie. The utility model discloses the punching press head and the punching press grooved pin of conveniently changing different models carry out the punching press to different parts, have improved the application scope of device.
Description
Technical Field
The utility model relates to a stamping die technical field especially relates to a stamping die convenient to change.
Background
The stamping is a forming processing method for applying external force to plates, strips, pipes, profiles and the like by a press and a die to cause plastic deformation or separation, thereby obtaining workpieces with required shapes and sizes.
Need use stamping die during the punching press, stamping die need use different moulds to the part of different shapes at the in-process of punching press, and current mould is all fixed, and stamping groove and punching press head on the mould can't be changed, lead to the part of different shapes to carry out the punching press, consequently have the space that remains to improve.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a stamping die convenient to replace. The stamping device has the advantages that different parts can be stamped by conveniently replacing stamping heads and stamping groove needles of different models, and the application range of the device is widened.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a stamping die convenient to replace comprises a bottom plate, wherein sliding rods are arranged on two sides of the outer wall of the top of the bottom plate, a top plate is arranged at the top ends of the sliding rods, an electric telescopic rod is fixed on the outer wall of the bottom of the top plate through screws, a movable plate is arranged at one end of a piston rod of the electric telescopic rod, a placement groove is formed in the outer wall of the top of the bottom plate, a stamping groove is formed in the inner wall of the placement groove, clamping grooves are formed in the outer wall of the two sides of the stamping groove, mounting grooves are formed in the inner wall of the two sides of the placement groove, a reset spring is arranged on the inner wall of the mounting groove, a clamping block is arranged at one end, away from the mounting groove, of the reset spring, the clamping block is matched with the clamping grooves, a pulling plate is arranged on the outer wall of the top of the clamping block, a fixed frame is arranged on the outer wall of the bottom of the movable plate, a connecting column is arranged on the inner wall of the fixed frame, and a stamping head is arranged at the bottom end of the connecting column, the limiting groove is formed in the outer walls of the two sides of the connecting column, the grooves are formed in the outer walls of the two sides of the fixing frame, the connecting springs are arranged on the inner walls of the grooves, the movable plate is arranged at one end, away from the grooves, of each connecting spring, the limiting rod is arranged on the outer wall of one side of the movable plate, and the limiting rod is matched with the limiting groove.
Through the technical scheme: when the punching press groove needs to be changed, the arm-tie is pulled by a hand, the arm-tie moves to drive the clamping block to move and compress the reset spring, the clamping block is separated from the clamping groove, the punching press groove can be taken out from the placing groove, when the punching press head needs to be changed, the movable plate is pulled by a hand, the movable plate stretches the connecting spring, the movable plate drives the limiting rod to move and separate from the limiting groove, at the moment, the punching press head can be taken out from the fixed frame, the punching press head and the punching press groove are convenient to change, punching press is carried out on different parts by conveniently changing the punching press head and the punching press groove needle of different models, and the application range of the device is improved.
The utility model discloses further set up to, the both sides outer wall of movable plate all is provided with the slip ring, and the slip ring forms sliding fit with the outer wall of slide bar.
Through the technical scheme: when the movable plate moves, the sliding ring can slide along the sliding rod, a good limiting effect can be achieved on the movable plate, and the accuracy of stamping of the stamping head is improved.
The utility model discloses further set up to, the outer wall of arm-tie is provided with the handle, and handle and arm-tie integration shaping.
Through the technical scheme: when the pulling plate is pulled, the handle can be hooked by fingers to pull outwards, so that the convenience of operation of people is improved.
The utility model discloses further set up to, the fixture block is close to the one end of draw-in groove and is spherical structure.
Through the technical scheme: the surface of the clamping block with one end in a spherical structure is smooth, so that the friction force of the clamping block entering the clamping groove can be reduced, and the smoothness of the clamping block entering the clamping groove is improved.
The utility model discloses further set up to, the outer wall that the gag lever post was kept away from to the fly leaf is provided with the pull ring, and the inner wall of pull ring is provided with the protruding grain of antiskid.
Through the technical scheme: the pull ring with the anti-skidding convex particles can increase the friction force between the pull ring and fingers, and the phenomenon that people skid when pulling the pull ring is avoided.
The utility model discloses further set up to, the one end that the fly leaf was kept away from to the gag lever post is the cambered surface setting.
Through the technical scheme: the end part of the limiting rod with one end being in the cambered surface is smooth, so that the friction force of the limiting rod entering the limiting groove can be reduced, and the limiting rod is convenient to clamp and connect into the limiting groove to complete fixation.
The utility model has the advantages that:
1. according to the stamping die convenient to replace, the clamping block, the clamping groove, the limiting rod and the limiting groove are arranged, when the stamping groove needs to be replaced, the pulling plate is pulled by hand, the pulling plate moves to drive the clamping block to move and compress the reset spring, the clamping block is separated from the clamping groove, the stamping groove can be taken out of the placing groove, when the stamping head needs to be replaced, the movable plate is pulled by hand, the movable plate stretches the connecting spring, the movable plate drives the limiting rod to move and separate from the limiting groove, at the moment, the stamping head can be taken out of the fixed frame, the stamping head and the stamping groove are convenient to replace, different parts can be stamped by replacing stamping heads and stamping groove needles with different types conveniently, and the application range of the stamping die is improved;
2. according to the stamping die convenient to replace, the sliding ring and the handle are arranged, when the moving plate moves, the sliding ring can slide along the sliding rod, a good limiting effect can be achieved on the moving plate, and the stamping accuracy of the stamping head is improved; when the pulling plate is pulled, the handle can be hooked by fingers to pull outwards, so that the convenience of operation of people is improved.
Drawings
Fig. 1 is a schematic perspective view of a stamping die convenient to replace according to the present invention;
fig. 2 is a schematic cross-sectional structural view of a stamping die convenient to replace according to the present invention;
fig. 3 is an enlarged schematic structural view of a stamping die a convenient to replace according to the present invention;
fig. 4 is an enlarged schematic structural view of the stamping die B convenient to replace of the present invention.
In the figure: 1. punching a groove; 2. a base plate; 3. a slip ring; 4. a slide bar; 5. a top plate; 6. an electric telescopic rod; 7. moving the plate; 8. punching a head; 9. connecting columns; 10. a handle; 11. pulling a plate; 12. a card slot; 13. a clamping block; 14. a return spring; 15. a pull ring; 16. a movable plate; 17. a fixing frame; 18. a connecting spring; 19. a limiting rod; 20. a limiting groove.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by one of ordinary skill in the art as appropriate.
Referring to fig. 1-4, a stamping die convenient for replacement comprises a bottom plate 2, sliding rods 4 are arranged on two sides of the outer wall of the top of the bottom plate 2, a top plate 5 is arranged at the top end of each sliding rod 4, an electric telescopic rod 6 is fixed on the outer wall of the bottom of the top plate 5 through screws, a movable plate 7 is arranged at one end of a piston rod of the electric telescopic rod 6, a placing groove is arranged on the outer wall of the top of the bottom plate 2, a stamping groove 1 is arranged on the inner wall of the placing groove 1, clamping grooves 12 are arranged on the outer wall of the two sides of the stamping groove 1, mounting grooves are arranged on the inner wall of the mounting groove, a return spring 14 is arranged on the inner wall of the mounting groove, a clamping block 13 is arranged at one end of the return spring 14 away from the mounting groove, the clamping block 13 is matched with the clamping grooves 12, a pulling plate 11 is arranged on the outer wall of the top of the clamping block 13, a fixed frame 17 is arranged on the outer wall of the bottom of the movable plate 7, and a connecting column 9 is arranged on the inner wall of the fixed frame 17, the bottom of spliced pole 9 is provided with stamping head 8, and spacing groove 20 has all been seted up to the both sides outer wall of spliced pole 9, and the both sides outer wall of fixed frame 17 all is seted up flutedly, and the inner wall of recess is provided with coupling spring 18, and the one end that coupling spring 18 kept away from the recess is provided with fly leaf 16, and one side outer wall of fly leaf 16 is provided with gag lever post 19, gag lever post 19 and 20 looks adaptations of spacing groove.
Specifically, the outer walls of the two sides of the moving plate 7 are provided with the sliding rings 3, the sliding rings 3 are in sliding fit with the outer walls of the sliding rods 4, when the moving plate 7 moves, the sliding rings 3 can slide along the sliding rods 4, a good limiting effect can be achieved on the moving plate 7, and the accuracy of stamping of the stamping heads 8 is improved.
Specifically, the outer wall of arm-tie 11 is provided with handle 10, and handle 10 and arm-tie 11 integrated into one piece, can use the finger to hook handle 10 and outwards pull when pulling arm-tie 11, has improved the convenience of people's operation.
Specifically, one end of the clamping block 13 close to the clamping groove 12 is of a spherical structure, and the surface of the clamping block 13 with one end of the spherical structure is smooth, so that the friction force of the clamping block 13 entering the clamping groove 12 can be reduced, and the smoothness of the clamping block 13 entering the clamping groove 12 is improved.
Specifically, the outer wall of the movable plate 16 far away from the limiting rod 19 is provided with a pull ring 15, the inner wall of the pull ring 15 is provided with anti-skidding convex particles, the pull ring 15 with the anti-skidding convex particles can increase the friction force between the pull ring 15 and fingers, and the phenomenon that people slip when pulling the pull ring 15 is avoided.
Specifically, one end of the limiting rod 19, which is far away from the movable plate 16, is arranged in a cambered surface, and the end part of the limiting rod 19, which is arranged in a cambered surface, is relatively smooth, so that the friction force of the limiting rod 19 entering the limiting groove 20 can be reduced, and the limiting rod 19 can be conveniently clamped in the limiting groove 20 to complete fixation.
The working principle is as follows: when stamping groove 1 needs to be changed, hand pulling arm-tie 11, arm-tie 11 removes and drives fixture block 13 and remove compression reset spring 14, fixture block 13 and draw-in groove 12 separation, can take out stamping groove 1 from the standing groove, when needing to change stamping head 8, hand pulling fly leaf 16, fly leaf 16 tensile coupling spring 18, fly leaf 16 drives gag lever post 19 and removes and separate with spacing groove 20, can take out stamping head 8 from fixed frame 17 this moment, stamping head 8 and stamping groove 1 are all convenient for change, the stamping head 8 and the stamping groove 1 that conveniently change different models are stamped to different parts, the application scope of device has been improved.
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 (6)
1. A stamping die convenient to replace comprises a bottom plate (2), wherein sliding rods (4) are arranged on two sides of the outer wall of the top of the bottom plate (2), a top plate (5) is arranged at the top end of each sliding rod (4), an electric telescopic rod (6) is fixed on the outer wall of the bottom of the top plate (5) through screws, a movable plate (7) is arranged at one end of a piston rod of the electric telescopic rod (6), the stamping die is characterized in that a placing groove is formed in the outer wall of the top of the bottom plate (2), a stamping groove (1) is formed in the inner wall of the placing groove, clamping grooves (12) are formed in the outer walls of two sides of the stamping groove (1), mounting grooves are formed in the inner walls of two sides of the placing groove, a reset spring (14) is arranged on the inner wall of the mounting groove, a clamping block (13) is arranged at one end, far away from the mounting groove, of the reset spring (14), and the clamping blocks (13) are matched with the clamping grooves (12), the top outer wall of fixture block (13) is provided with arm-tie (11), the bottom outer wall of movable plate (7) is provided with fixed frame (17), the inner wall of fixed frame (17) is provided with spliced pole (9), the bottom of spliced pole (9) is provided with stamping head (8), spacing groove (20) have all been seted up to the both sides outer wall of spliced pole (9), the both sides outer wall of fixed frame (17) all is seted up flutedly, the inner wall of recess is provided with coupling spring (18), the one end that recess was kept away from in coupling spring (18) is provided with fly leaf (16), one side outer wall of fly leaf (16) is provided with gag lever post (19), gag lever post (19) and spacing groove (20) looks adaptation.
2. An easily replaceable stamping die according to claim 1, characterized in that the outer walls of the two sides of the moving plate (7) are provided with sliding rings (3), and the sliding rings (3) are in sliding fit with the outer walls of the sliding rods (4).
3. An easily replaceable stamping die as claimed in claim 1, characterised in that the outer wall of the pulling plate (11) is provided with a handle (10), and the handle (10) and the pulling plate (11) are integrally formed.
4. The stamping die convenient to replace as claimed in claim 1, wherein one end of the fixture block (13) close to the clamping groove (12) is in a spherical structure.
5. The stamping die convenient to replace as claimed in claim 1, wherein the outer wall of the movable plate (16) far away from the limiting rod (19) is provided with a pull ring (15), and the inner wall of the pull ring (15) is provided with anti-skid convex particles.
6. The stamping die convenient to replace as claimed in claim 1, wherein one end of the limiting rod (19) far away from the movable plate (16) is arranged in a cambered surface shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123236363.XU CN216828279U (en) | 2021-12-22 | 2021-12-22 | Stamping die convenient to change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123236363.XU CN216828279U (en) | 2021-12-22 | 2021-12-22 | Stamping die convenient to change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216828279U true CN216828279U (en) | 2022-06-28 |
Family
ID=82110463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123236363.XU Active CN216828279U (en) | 2021-12-22 | 2021-12-22 | Stamping die convenient to change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216828279U (en) |
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2021
- 2021-12-22 CN CN202123236363.XU patent/CN216828279U/en active Active
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