CN214022976U - Circular riveting point upgrades mould sharpening device - Google Patents
Circular riveting point upgrades mould sharpening device Download PDFInfo
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- CN214022976U CN214022976U CN202022684346.1U CN202022684346U CN214022976U CN 214022976 U CN214022976 U CN 214022976U CN 202022684346 U CN202022684346 U CN 202022684346U CN 214022976 U CN214022976 U CN 214022976U
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Abstract
The utility model relates to the technical field of motor core progressive die manufacturing, and discloses a circular riveting point progressive die sharpening device, which comprises a convex backing plate, a convex fixing plate, a pressing plate, a stack riveting convex die, a hanging platform, a blanking convex die and a blanking ejector rod, wherein the convex fixing plate is arranged on the upper surface of the convex backing plate; the side wall of the convex backing plate is provided with a drawing groove, a drawing plate is arranged in the drawing groove in a sliding mode, the hanging table is arranged at the lower end of the blanking ejector rod, the lower surface of the hanging table is in contact with the upper surface of the drawing plate, and the upper surface of the drawing plate is provided with a falling groove used for the hanging table to move downwards. The utility model discloses can shorten process time greatly, reduce the loaded down with trivial details degree of process, improve work efficiency.
Description
Technical Field
The utility model relates to a motor core upgrades mould manufacturing technical field, especially relates to a circular riveting point upgrades mould sharpening device.
Background
In the field of manufacturing of current progressive dies for motor iron cores, when a blade is ground, an upper die is generally ground to be flat by a knife, a riveting male die and a blanking ejector rod need to be detached and assembled with a tool, and the riveting male die and the blanking ejector rod are ground to be required sizes by using a special tool, as shown in fig. 1, the riveting male die comprises a male backing plate 1, a male fixing plate 2, a pressing plate 3 and a riveting male die 4, as shown in fig. 2, the riveting male die comprises a male backing plate 1, a male fixing plate 2, a backing rod 5, a hanging table 6, a blanking male die 7 and a blanking ejector rod 8.
However, the above method increases the process time, makes the process complicated and cumbersome, and wastes a lot of time. Therefore, the utility model provides a circular riveting point upgrades mould sharpening device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the time of the process of the mode of the circular riveting point progressive die sharpening device in the prior art, making the process become complicated and loaded down with trivial details, wasted the problem of a large amount of time, and the circular riveting point progressive die sharpening device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a circular riveting point progressive die cutter grinding device comprises a convex backing plate, a convex fixing plate, a pressing plate, a riveting stacking convex die, a hanging table, a blanking convex die and a blanking ejector rod, wherein the convex fixing plate is arranged on the upper surface of the convex backing plate;
the side wall of the convex backing plate is provided with a drawing groove, a drawing plate is arranged in the drawing groove in a sliding mode, the hanging table is arranged at the lower end of the blanking ejector rod, the lower surface of the hanging table is in contact with the upper surface of the drawing plate, and the upper surface of the drawing plate is provided with a falling groove used for the hanging table to move downwards.
Preferably, the gasket is used for enabling the riveting male die to protrude above the convex fixing plate in a step shape.
Preferably, the groove depth of the falling groove is the same as the protruding length of the falling ejector rod.
Preferably, the drop groove is matched with the lower surface of the hanging table.
Preferably, the gasket groove and the gasket are both of a circular structure.
Preferably, a handle is fixedly arranged on the side wall of the pulling plate.
Compared with the prior art, the utility model provides a circular riveting point upgrades mould sharpening device possesses following beneficial effect:
1. this circular riveting point upgrades mould sharpening device is provided with gasket groove and gasket through being equipped with between protruding backing plate and protruding solid board, can upwards be the step protrusion with folding the riveting terrace die to be convenient for directly grind the sword to it, treat after the sword completion, take out the gasket from the inside in gasket groove, make folding the riveting terrace die move down and fall down, make the blade just can flush with other terrace dies.
2. This circular riveting point upgrades mould sharpening device, through the pull groove that is equipped with, take out board and the groove that falls, can realize grinding the mould blade and need not dismouting blanking ejector pin, when mould blade that needs grinds, make the blanking ejector pin fall in the groove that falls of taking out the board surface, make the platform of hanging of blanking ejector pin gapped with protruding solid board reverse side, conveniently to its sharpening, after the sharpening is accomplished, pull again and take out the board and make blanking ejector pin bottom flush with the upper plane of taking out the board, just can make the blanking ejector pin be higher than the blanking terrace die, reach the height of settlement, can shorten process time greatly like this, reduce the loaded down with trivial details degree of process, improve work efficiency.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can shorten process time greatly, reduce the loaded down with trivial details degree of process, improve work efficiency.
Drawings
FIG. 1 is a schematic structural diagram of a conventional stacked riveting punch sharpening blade;
FIG. 2 is a schematic structural view of a conventional blanking ejector pin sharpening;
fig. 3 is a schematic structural view of the laminated riveting punch sharpening edge provided by the utility model;
fig. 4 is a schematic structural view of the blanking ejector pin sharpening blade provided by the present invention;
FIG. 5 is a schematic view of the gasket groove of FIG. 3;
fig. 6 is a schematic structural view of the drawing groove, the drawing plate and the drop groove in fig. 4.
In the figure: the device comprises a convex backing plate 1, a convex fixing plate 2, a pressing plate 3, a riveting male die 4, a backing rod 5, a hanging table 6, a blanking male die 7, a blanking ejector rod 8, a gasket groove 9, a gasket 10, a drawing groove 11, a drawing plate 12, a drawing groove 13 and a handle 14.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-6, a circular riveting point progressive die cutter grinding device comprises a convex backing plate 1, a convex fixing plate 2, a pressing plate 3, a rivet stacking convex die 4, a hanging table 6, a blanking convex die 7 and a blanking ejector rod 8, wherein the convex fixing plate 2 is arranged on the upper surface of the convex backing plate 1, a gasket groove 9 is formed between the convex backing plate 1 and the convex fixing plate 2, a gasket 10 is arranged inside the gasket groove 9, the gasket groove 9 and the gasket 10 are both of a circular structure, the lower end of the rivet stacking convex die 4 is positioned on the upper side of the gasket 10, and the gasket 10 is used for enabling the rivet stacking convex die 4 to protrude above the convex fixing plate 2 in a step shape;
The side wall of the drawing plate 12 is fixedly provided with a handle 14, which is convenient for drawing the drawing plate 12 out of the inner part of the convex pad plate 1.
In the utility model, when in use, the laminated riveting male die 4 can be upwards projected in a step (as shown in fig. 3) by arranging the gasket groove 9 and the gasket 10 between the convex gasket plate 1 and the convex fixing plate 2, so that the laminated riveting male die is conveniently and directly sharpened, and after sharpening is finished, the gasket 10 is taken out from the gasket groove 9, so that the laminated riveting male die 4 is moved down and the cutting edge can be flushed with other male dies (as shown in fig. 5); through the pull groove 11 that is equipped with, take out board 12 and the groove 13, can realize not needing dismouting blanking ejector pin 8 of mould blade of grinding, when mould blade of grinding is gone up to needs, make blanking ejector pin 8 fall in the groove 13 that takes out board 12 surface, make blanking ejector pin 8's bottom and protruding solid board 2 reverse side gapped (as shown in fig. 4), conveniently grind the sword to it, grind the sword and accomplish the back, pull again and take out board 12 and make 8 bottom of blanking ejector pin hang platform 6 flush with the board 12 upper flat of taking out, just can make blanking ejector pin 9 be higher than blanking terrace die 7, reach the height of settlement (as shown in fig. 6), can shorten process time greatly like this, reduce the loaded down with trivial details degree of process, improve work efficiency.
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 circular riveting point progressive die cutter grinding device comprises a convex backing plate (1), a convex fixing plate (2), a pressing plate (3), a riveting stacking convex die (4), a hanging table (6), a blanking convex die (7) and a blanking ejector rod (8), and is characterized in that the convex fixing plate (2) is arranged on the upper surface of the convex backing plate (1), a gasket groove (9) is formed between the convex backing plate (1) and the convex fixing plate (2), a gasket (10) is arranged inside the gasket groove (9), and the lower end of the riveting stacking convex die (4) is located on the upper side of the gasket (10);
drawing groove (11) have been seted up to the lateral wall of protruding backing plate (1), the inside slip of drawing groove (11) is equipped with takes out board (12), hang platform (6) set up in the lower extreme of blanking ejector pin (8), the lower surface of hanging platform (6) with take out the upper surface contact setting of board (12), take out the upper surface of board (12) and offer and be used for draw platform (6) fall groove (13) that move down.
2. The circular riveting point progressive die sharpening device according to claim 1, wherein the gasket (10) is used for projecting the riveting punch (4) to the upper part of the convex fixing plate (2) in a step shape.
3. The circular riveting point progressive die sharpening device according to claim 1, wherein the groove depth of the drop groove (13) is the same as the protruding length of the blanking ejector rod (8).
4. The circular riveting point progressive die sharpening device according to claim 1, wherein the drop groove (13) is matched with the lower surface of the hanging table (6).
5. The circular riveting point progressive die sharpening device is characterized in that the gasket groove (9) and the gasket (10) are of a circular structure.
6. The circular riveting point progressive die sharpening device according to claim 1, wherein a handle (14) is fixedly arranged on the side wall of the pulling plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022684346.1U CN214022976U (en) | 2020-11-18 | 2020-11-18 | Circular riveting point upgrades mould sharpening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022684346.1U CN214022976U (en) | 2020-11-18 | 2020-11-18 | Circular riveting point upgrades mould sharpening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214022976U true CN214022976U (en) | 2021-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022684346.1U Active CN214022976U (en) | 2020-11-18 | 2020-11-18 | Circular riveting point upgrades mould sharpening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214022976U (en) |
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2020
- 2020-11-18 CN CN202022684346.1U patent/CN214022976U/en active Active
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