CN215090068U - Switch blanking mould positioner - Google Patents
Switch blanking mould positioner Download PDFInfo
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- CN215090068U CN215090068U CN202120669777.2U CN202120669777U CN215090068U CN 215090068 U CN215090068 U CN 215090068U CN 202120669777 U CN202120669777 U CN 202120669777U CN 215090068 U CN215090068 U CN 215090068U
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- upper fixing
- fixing plate
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Abstract
The utility model discloses a switch blanking mould positioner, positioning mechanism's setting improves the quality and the stability of blanking product, improves blanking mould's production efficiency simultaneously. The utility model discloses simple structure, the precision is solid, utilizes the concentricity of pilot pin, has improved product positioning accuracy's problem, and panel beating class electronics such as specially adapted switch can improve the manufacturing accuracy of product, guarantees product quality stability, can also improve production efficiency simultaneously, reduces the probability of makeing mistakes in the production, plays the effect of preventing staying.
Description
Technical Field
The utility model belongs to the blanking mould field of switch, in particular to switch blanking mould positioner.
Background
The ordinary blanking mould of switch utilizes the appearance of product, adopts the both sides of a right angle to fix a position, because the appearance of every product, the right angle all has the error, leads to the product precision of making poor. When the manufacturing process is complicated and numerous, the accumulated error increases, and the quality of the product is extremely unstable. When the worker operates, the product is put into the die, the product is easy to be placed in place, and the worker can do the operation only by skilled operation. When the proficiency of operators is not enough, the products are easily placed in a deviation manner, heavy products are scrapped, and the die is damaged; the quality of the product is unqualified for the light person; the production efficiency is extremely low. Therefore, on the basis, the invention of the novel universal riveting die has very important significance.
SUMMERY OF THE UTILITY MODEL
The utility model provides a switch blanking mould positioner can improve the manufacturing accuracy of product, guarantees product quality stability, can also improve production efficiency simultaneously, reduces the probability of makeing mistakes in the production.
The technical scheme of the utility model is realized like this:
a blanking die positioning device of a switch sequentially comprises a die handle, an upper top plate, an upper fixing plate, a stripper plate, a product, a concave film and a bottom plate from top to bottom;
the die handle is arranged at the top of the upper top plate, and the upper fixing plate is arranged at the bottom of the upper top plate;
the upper fixing plate is provided with a plurality of punches which penetrate through the upper fixing plate and are arranged below the upper fixing plate; the blanking plate is provided with a punching hole for the punch to pass through;
guide posts are arranged at four corners of the upper fixing plate, sleeves are arranged at corresponding positions of the concave films, and the bottom ends of the guide posts penetrate through the stripper plate and are arranged in the sleeves;
blanking holes matched with the punch are formed in the concave film and the bottom plate;
positioning holes are formed in four corners of the bottom plate, positioning mechanisms are arranged in the positioning holes, and the positioning mechanisms sequentially comprise positioning needles, springs, gaskets and headless screws from top to bottom; one end of the spring is fixedly connected with the bottom of the positioning needle, and the other end of the spring is fixedly connected with the gasket; the head of the positioning needle penetrates through the concave film and is arranged above the concave film; the product is provided with a fabrication hole corresponding to the head of the positioning pin.
Furthermore, an elastic component is arranged between the upper fixing plate and the stripper plate, and the elastic component is arranged between the punch and the positioning column.
Furthermore, the elastic component is a U-shaped rubber spring.
Furthermore, the head of the positioning needle is provided with a chamfer.
Further, the chamfer angle is 60 degrees.
The utility model provides a switch blanking mould positioner, positioning mechanism's setting improves the quality and the stability of blanking product, improves blanking mould's production efficiency simultaneously. The utility model discloses simple structure, the precision is solid, utilizes the concentricity of pilot pin, has improved product positioning accuracy's problem, and panel beating class electronics such as specially adapted switch can improve the manufacturing accuracy of product, guarantees product quality stability, can also improve production efficiency simultaneously, reduces the probability of makeing mistakes in the production, plays the effect of preventing staying.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of a switch blanking die positioning device of the present invention;
fig. 2 is a perspective view of the water-resisting enclosure in water of the present invention;
FIG. 3 is a schematic structural view of a waterproof cloth structure;
fig. 4 is a schematic cross-sectional view of a pile.
In the figure:
1. a die shank; 2. an upper top plate; 3. an upper fixing plate; 4. a material removing plate; 5. producing a product; 6. a concave film; 7. a base plate; 8. a punch; 9. punching; 10. a guide post; 11. a sleeve; 12. a positioning mechanism; 13. a positioning pin; 14. a spring; 15. a gasket; 16. headless screws; 17. a U-shaped rubber spring; 18. and (7) blanking holes.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
It should be noted that, in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the technical scheme, the terms "first" and "second" are only used for referring to the same or similar structures or corresponding structures with similar functions, and are not used for ranking the importance of the structures, or comparing the sizes or other meanings.
With reference to fig. 1-4, the utility model provides a switch blanking die positioning device, which comprises a die handle, an upper top plate, an upper fixing plate, a stripper plate, a product, a concave film and a bottom plate from top to bottom.
The die handle is arranged at the top of the upper top plate, and the upper fixing plate is arranged at the bottom of the upper top plate; the die shank is arranged at the center of the top plate and is fixedly arranged with a machine tool, so that the blanking die can be arranged on the machine tool by changing the machine.
The upper fixing plate is provided with a plurality of punches which penetrate through the upper fixing plate and are arranged below the upper fixing plate; the blanking plate is provided with a punching hole for the punch to pass through; the number of punches is determined according to the number and density of punched holes of the punched product, and is not limited herein. And (3) the machine tool moves downwards, the stripper plate contacts the product firstly, and the punch penetrates through the punched hole to punch the product.
Guide posts are arranged at four corners of the upper fixing plate, sleeves are arranged at corresponding positions of the concave films, and the bottom ends of the guide posts penetrate through the stripper plate and are arranged in the sleeves; when the machine tool moves up and down, the guide post extends into the extending sleeve to play a role in guiding and positioning.
Blanking holes matched with the punch are formed in the concave film and the bottom plate; positioning holes are formed in four corners of the bottom plate, positioning mechanisms are arranged in the positioning holes, and the positioning mechanisms sequentially comprise positioning needles, springs, gaskets and headless screws from top to bottom; one end of the spring is fixedly connected with the bottom of the positioning needle, and the other end of the spring is fixedly connected with the gasket; the head of the positioning needle penetrates through the concave film and is arranged above the concave film; the product is provided with a fabrication hole corresponding to the head of the positioning pin; the head of the positioning needle is provided with a chamfer. The product is pre-punched with 4 process holes, the product is placed in a die, the process holes are aligned with the positioning pins, the position degree of the product is guided by utilizing the downward pressing of a punching machine and the reverse pushing action of a spring below the positioning pins through the chamfering of the positioning holes, the manual operation is reduced, the position of the product is automatically guided by adopting the chamfering of the head part of the positioning pin, and the product processing precision is convenient to improve. The spring arranged at the bottom of the positioning needle is convenient for the automatic guiding of the product in the movement of the punching machine, thereby reducing the processing error of the product and enhancing the processing stability of the product.
Further, the chamfer angle is a 60-degree chamfer angle. The 60-degree chamfer angle of the positioning head and the spring at the bottom of the positioning needle improve the problems of accumulated error and unstable quality, and simultaneously the 60-degree chamfer angle plays a role in fool proofing.
Further, the die shank is connected with the upper top plate, the upper top plate is connected with the upper fixing plate, the bottom plate is connected with the female die, and the upper fixing plate is connected with the stripper plate through bolts.
Furthermore, an elastic component is arranged between the upper fixing plate and the stripper plate, and the elastic component is arranged between the punch and the positioning column. It should be noted that, a gap exists between the bottom surface of the upper fixing plate and the top surface of the stripper plate, which is beneficial for the elastic fixing piece to be arranged in the gap. Wherein, the elastic component is a U-shaped rubber spring.
The utility model discloses well positioning mechanism's setting improves the quality and the stability of blanking product, improves blanking die's production efficiency simultaneously. The utility model discloses simple structure, the precision is solid, utilizes the concentricity of pilot pin, has improved product positioning accuracy's problem, and panel beating class electronics such as specially adapted switch can improve the manufacturing accuracy of product, guarantees product quality stability, can also improve production efficiency simultaneously, reduces the probability of makeing mistakes in the production, plays the effect of preventing staying.
It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Claims (5)
1. A blanking die positioning device of a switch is characterized by sequentially comprising a die handle, an upper top plate, an upper fixing plate, a stripper plate, a product, a concave film and a bottom plate from top to bottom;
the die handle is arranged at the top of the upper top plate, and the upper fixing plate is arranged at the bottom of the upper top plate;
the upper fixing plate is provided with a plurality of punches which penetrate through the upper fixing plate and are arranged below the upper fixing plate; the blanking plate is provided with a punching hole for the punch to pass through;
guide posts are arranged at four corners of the upper fixing plate, sleeves are arranged at corresponding positions of the concave films, and the bottom ends of the guide posts penetrate through the stripper plate and are arranged in the sleeves;
blanking holes matched with the punch are formed in the concave film and the bottom plate;
positioning holes are formed in four corners of the bottom plate, positioning mechanisms are arranged in the positioning holes, and the positioning mechanisms sequentially comprise positioning needles, springs, gaskets and headless screws from top to bottom; one end of the spring is fixedly connected with the bottom of the positioning needle, and the other end of the spring is fixedly connected with the gasket; the head of the positioning needle penetrates through the concave film and is arranged above the concave film; the product is provided with a fabrication hole corresponding to the head of the positioning pin; the head of the positioning needle is provided with a chamfer.
2. The switch blanking die positioning device according to claim 1, wherein an elastic member is disposed between the upper fixing plate and the stripper plate, and the elastic member is disposed between the punch and the positioning post.
3. The switch blanking die positioning device of claim 2, wherein the resilient member is a U-shaped rubber spring.
4. The switch blanking die positioning apparatus of claim 1 wherein the chamfer is a 60 ° chamfer.
5. The switch blanking die positioning device according to claim 1, wherein the die shank is connected with the upper top plate, the upper top plate is connected with the upper fixing plate, the bottom plate is connected with the female die, and the upper fixing plate is connected with the stripper plate through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120669777.2U CN215090068U (en) | 2021-04-01 | 2021-04-01 | Switch blanking mould positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120669777.2U CN215090068U (en) | 2021-04-01 | 2021-04-01 | Switch blanking mould positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215090068U true CN215090068U (en) | 2021-12-10 |
Family
ID=79345350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120669777.2U Active CN215090068U (en) | 2021-04-01 | 2021-04-01 | Switch blanking mould positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215090068U (en) |
-
2021
- 2021-04-01 CN CN202120669777.2U patent/CN215090068U/en active Active
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