CN216502141U - Stamping device for cold heading machine - Google Patents
Stamping device for cold heading machine Download PDFInfo
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- CN216502141U CN216502141U CN202123264885.0U CN202123264885U CN216502141U CN 216502141 U CN216502141 U CN 216502141U CN 202123264885 U CN202123264885 U CN 202123264885U CN 216502141 U CN216502141 U CN 216502141U
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Abstract
The utility model relates to the technical field of stamping devices, and discloses a stamping device for a cold header, which comprises a base and air cylinders, wherein the top of the base is provided with symmetrically distributed supporting plates, the top ends of the two supporting plates are provided with top plates, the air cylinders are arranged in the middle of the top ends of the top plates, a movable plate is arranged between the two supporting plates in a sliding manner, the pushing end of each air cylinder faces downwards and is fixedly connected with the top end of the movable plate, and the middle of the bottom end of each movable plate is provided with a stamping head; the upper surface of the base is provided with a stamping groove between the two supporting plates, and an opening at the bottom end of the stamping groove is communicated with the inside of the base. The movable plate stamping device is simple in structure and convenient and fast to operate, and the overall stamping stability is improved by improving the downward moving stability of the movable plate, the placing stability of a workpiece and the combination stability between the movable plate and the fixed plate, so that the stamping precision and the processing quality are improved, and the movable plate stamping device has a wide market prospect and is beneficial to popularization.
Description
Technical Field
The utility model relates to the technical field of stamping devices, in particular to a stamping device for a cold header.
Background
The cold header is special equipment which takes a pier as a main part and is specially used for producing fasteners such as nuts and bolts in batches. When producing nut and bolt, also need to produce corresponding gasket. In the production process of the gasket, the gasket needs to be punched, but most of stamping devices of common cold headers are designed in a traditional structure, stamping stability needs to be improved, stamping instability is prone to reducing stamping precision, machining quality is reduced, and therefore the stamping device for the cold headers is provided.
SUMMERY OF THE UTILITY MODEL
In view of the above problems in the prior art, the present invention provides a press device for a cold header.
In order to achieve the purpose, the stamping device for the cold header comprises a base and an air cylinder, wherein the top of the base is provided with symmetrically distributed supporting plates, the top ends of the two supporting plates are provided with top plates, the air cylinder is arranged in the middle of the top end of each top plate, a movable plate is arranged between the two supporting plates in a sliding mode, the pushing end of the air cylinder faces downwards and is fixedly connected with the top end of the movable plate, and the middle of the bottom end of the movable plate is provided with a stamping head;
the stamping device comprises a base, and is characterized in that a stamping groove between two supporting plates is formed in the upper surface of the base, the bottom opening of the stamping groove is communicated with the inside of the base, a bottom plate is detachably connected to the bottom of an inner cavity of the base, a support is arranged on the upper surface of the bottom plate, a fixing plate is arranged at the top end of the support, and a workpiece to be stamped is arranged in a groove in the upper surface of the fixing plate.
Preferably, the slider is all installed at the both ends of fly leaf, the spout has all been seted up to the medial surface of backup pad and the both sides inner wall in punching press groove, the slider slides and sets up in the spout.
Preferably, the top end of the bracket and the middle part of the fixing plate are provided with stamping holes matched with the stamping head, and the bottom end of the stamping head is inserted into the stamping holes.
Preferably, the upper surface of the fixed plate is provided with a positioning groove for placing a workpiece, the upper surface of the fixed plate is provided with slots located on two sides of the positioning groove, the lower surface of the movable plate is provided with a guide pillar matched with the slots, the lower surface of the movable plate is pressed on the workpiece in a pressing manner, and the guide pillar is connected with the adjacent slots in an inserting manner.
Preferably, the front of base sets up to the opening, the locating piece is all installed to the both sides of base inner chamber bottom, the locating piece is the angle sign indicating number shape, the both ends of bottom plate are pegged graft and are fastened through hand screw with adjacent locating piece respectively.
Compared with the prior art, the stamping device for the cold header provided by the utility model has the following beneficial effects:
when the stamping device is used, a workpiece to be stamped is placed in the positioning groove in the fixed plate, the movable plate is driven by the air cylinder to move downwards along the two supporting plates, the movable plate drives the sliding block to be inserted into the stamping groove along the sliding groove, the movable plate is pressed on the upper surface of the workpiece in a pressing mode, and the stamping head is driven to be inserted into the stamping hole.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic partial cross-sectional structure of the present invention.
In the figure: 1. a base; 2. a cylinder; 3. a support plate; 4. a top plate; 5. a movable plate; 6. punching a head; 7. punching a groove; 8. a base plate; 9. a support; 10. a fixing plate; 11. a slider; 12. punching a hole; 13. and (5) positioning the blocks.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure.
The structures, proportions, sizes, and other dimensions shown in the drawings and described in the specification are for understanding and reading the present disclosure, and are not intended to limit the scope of the present disclosure, which is defined in the claims, and are not essential to the art, and any structural modifications, changes in proportions, or adjustments in size, which do not affect the efficacy and attainment of the same are intended to fall within the scope of the present disclosure. In addition, the terms such as "upper", "lower", "left", "right" and "middle" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications of the relative relationship may be made without substantial technical changes.
Referring to fig. 1-2, a stamping device for a cold header comprises a base 1 and a cylinder 2, wherein support plates 3 are symmetrically arranged at the top of the base 1, a top plate 4 is arranged at the top ends of the two support plates 3, the cylinder 2 is arranged in the middle of the top end of the top plate 4, a movable plate 5 is arranged between the two support plates 3 in a sliding manner, the pushing end of the cylinder 2 faces downwards and is fixedly connected with the top end of the movable plate 5, and a stamping head 6 is arranged in the middle of the bottom end of the movable plate 5;
the upper surface of base 1 sets up the punching press groove 7 that is located between two backup pads 3, and the bottom opening of punching press groove 7 is linked together with base 1's inside, and the bottom of base 1 inner chamber can be dismantled and be connected with bottom plate 8, and the last surface mounting of bottom plate 8 has support 9, and fixed plate 10 is installed on the top of support 9, treats that the work piece of punching press arranges in the recess of fixed plate 10 upper surface.
Stamping hole 12 with the first 6 looks adaptations of punching press is seted up at the top of support 9 and the middle part of fixed plate 10, and in stamping hole 12 was inserted to the bottom of punching press head 6, when being convenient for punch a hole, can also utilize bottom plate 8 to collect the punching press waste material, the subsequent processing of being convenient for.
The constant head tank that is used for placing the work piece is seted up to the upper surface of fixed plate 10, be favorable to improving the stability of placing of work piece, thereby improve punching press stability, the slot that is located the constant head tank both sides is seted up to the upper surface of fixed plate 10, the lower surface mounting of fly leaf 5 has the guide pillar with slot looks adaptation, the lower surface gland of fly leaf 5 is on the work piece, and the guide pillar is pegged graft with adjacent slot, be favorable to improving the combination stability between fly leaf 5 and the fixed plate 10, thereby improve punching press stability.
The front of base 1 sets up to the opening, and locating piece 13 is all installed to the both sides of base 1 inner chamber bottom, and locating piece 13 is the angle sign indicating number shape, and the both ends of bottom plate 8 are pegged graft respectively with adjacent locating piece 13 and are fastened through hand-twisting screw, the dismouting of bottom plate 8 of being convenient for to the convenience is changed support 9 and fixed plate 10.
When the stamping device is used, a workpiece to be stamped is placed in the positioning groove in the fixed plate 10, the movable plate 5 is driven by the air cylinder 2 to move downwards along the two supporting plates 3, the movable plate 5 drives the sliding block 11 to be inserted into the stamping groove 7 along the sliding groove, the movable plate 5 is pressed on the upper surface of the workpiece in a pressing mode, and the stamping head 6 is driven to be inserted into the stamping hole 12, so that the stamping process of the workpiece can be completed.
The above description is only an exemplary embodiment of the present invention, and is not intended to limit the present invention, the scope of which is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.
Claims (5)
1. The stamping device for the cold header comprises a base (1) and a cylinder (2), and is characterized in that symmetrically distributed supporting plates (3) are mounted at the top of the base (1), a top plate (4) is mounted at the top ends of the two supporting plates (3), the cylinder (2) is mounted in the middle of the top end of the top plate (4), a movable plate (5) is arranged between the two supporting plates (3) in a sliding mode, the pushing end of the cylinder (2) faces downwards and is fixedly connected with the top end of the movable plate (5), and a stamping head (6) is mounted in the middle of the bottom end of the movable plate (5);
the stamping device is characterized in that a stamping groove (7) located between two supporting plates (3) is formed in the upper surface of the base (1), the bottom opening of the stamping groove (7) is communicated with the inside of the base (1), the bottom of the inner cavity of the base (1) is detachably connected with a bottom plate (8), a support (9) is mounted on the upper surface of the bottom plate (8), a fixing plate (10) is mounted on the top end of the support (9), and a workpiece to be stamped is arranged in a groove in the upper surface of the fixing plate (10).
2. The stamping device for the cold header as claimed in claim 1, wherein the movable plate (5) is provided with sliding blocks (11) at both ends thereof, the inner side surface of the support plate (3) and the inner walls of the stamping groove (7) at both sides thereof are provided with sliding grooves, and the sliding blocks (11) are slidably disposed in the sliding grooves.
3. The stamping device for the cold heading machine as claimed in claim 1, wherein the top end of the bracket (9) and the middle part of the fixing plate (10) are provided with stamping holes (12) matched with the stamping head (6), and the bottom end of the stamping head (6) is inserted into the stamping holes (12).
4. The stamping device for the cold heading machine according to claim 1, wherein the upper surface of the fixed plate (10) is provided with a positioning groove for placing a workpiece, the upper surface of the fixed plate (10) is provided with slots at two sides of the positioning groove, the lower surface of the movable plate (5) is provided with guide pillars adapted to the slots, the lower surface of the movable plate (5) is pressed on the workpiece, and the guide pillars are inserted into the adjacent slots.
5. The stamping device for the cold heading machine according to claim 1, wherein the front surface of the base (1) is provided with an opening, positioning blocks (13) are mounted on two sides of the bottom of the inner cavity of the base (1), the positioning blocks (13) are in an angle code shape, and two ends of the bottom plate (8) are respectively inserted into adjacent positioning blocks (13) and fastened through hand-screwed screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123264885.0U CN216502141U (en) | 2021-12-23 | 2021-12-23 | Stamping device for cold heading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123264885.0U CN216502141U (en) | 2021-12-23 | 2021-12-23 | Stamping device for cold heading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216502141U true CN216502141U (en) | 2022-05-13 |
Family
ID=81501767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123264885.0U Active CN216502141U (en) | 2021-12-23 | 2021-12-23 | Stamping device for cold heading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216502141U (en) |
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2021
- 2021-12-23 CN CN202123264885.0U patent/CN216502141U/en active Active
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