CN210651033U - Mounting hole generates mould - Google Patents
Mounting hole generates mould Download PDFInfo
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- CN210651033U CN210651033U CN201920158819.9U CN201920158819U CN210651033U CN 210651033 U CN210651033 U CN 210651033U CN 201920158819 U CN201920158819 U CN 201920158819U CN 210651033 U CN210651033 U CN 210651033U
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- positioning
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- punching
- mounting hole
- air cylinder
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Abstract
The utility model discloses a mounting hole generation mould, which relates to the field of workpiece hole forming processing devices and comprises a mould body, wherein the middle part of the mould body is provided with a groove; the top of the die body is provided with two symmetrical positioning cavities; a punching cavity is arranged between the two positioning cavities; the punching cavity is communicated with the groove; an air cylinder is arranged above the die body, and a fixing plate is welded at the lower end of a piston rod of the air cylinder; positioning rods are symmetrically and fixedly connected to two sides of the fixing plate; the lower part of the positioning rod is aligned with the positioning cavity; the lower end of the fixing plate is fixedly provided with a punching head; an operator can manually move the position of the workpiece to be punched in the groove to the center of the bottom of the punching cavity; the fixed plate is pushed to move downwards through the air cylinder, the positioning rods on two sides of the fixed plate are driven to move downwards to the bottom of the positioning cavity, and the punching head at the lower end of the fixed plate can be aligned to the part of the workpiece to be punched to perform punching processing.
Description
Technical Field
The utility model relates to a work piece hole shaping processingequipment field, concretely relates to mounting hole generates mould.
Background
The mounting hole on the workpiece is generally formed by impact machining of a punching terminal in a punching apparatus to a position to be machined of the workpiece. In order to ensure the precision of punching processing, the workpiece needs to be placed in a corresponding die. However, the punching device of the existing die is difficult to accurately position the workpiece during punching, and the quality of punching is seriously affected.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model discloses a promote punching device and remove downwards, make the locating lever of stamping device both sides enter into the location intracavity until the bottom, but the position of waiting to punch a hole on the work piece that makes the punching head of stamping device lower extreme direct alignment recess punches a hole to play the effect of the location of punching a hole.
The utility model provides a mounting hole generating die, which comprises a die body;
a groove is formed in the middle of the die body; the top of the die body is provided with two symmetrical positioning cavities; a punching cavity is arranged between the two positioning cavities; the punching cavity is communicated with the groove;
an air cylinder is arranged above the die body, and a fixing plate is welded at the lower end of a piston rod of the air cylinder; positioning rods are symmetrically and fixedly connected to two sides of the fixing plate; the lower part of the positioning rod is aligned with the positioning cavity; and a punching head is fixedly arranged at the lower end of the fixing plate.
As an improvement of the utility model, the positioning rod is L-shaped; the length of the cross section of the lower end of the positioning rod is smaller than the diameter of the positioning cavity; the length of the positioning rod is greater than the height of the positioning cavity.
As an improvement of the utility model, the bottom central authorities in location chamber are provided with limit switch, limit switch with the drive arrangement electricity of cylinder is connected.
As an improvement of the utility model, recess bottom central authorities are provided with and extend to the blanking hole of mould body lower surface.
As an improvement of the utility model, the mounting hole generates the mould and still includes the base, the base upper end is fixed to be provided with the mould body.
As an improvement of the utility model, one side of base is fixed with the support column, the upper end fixedly connected with diaphragm of support column, the middle part fixedly connected with of diaphragm bottom surface the cylinder.
The utility model has the advantages that: an operator can manually move the position of the workpiece to be punched in the groove to the center of the bottom of the punching cavity; the fixed plate is pushed to move downwards through the air cylinder, the positioning rods on two sides are driven to move downwards to the bottom of the positioning cavity, and the punching head at the lower end of the fixed plate can be aligned to the part of the workpiece to be punched to perform punching processing; when the positioning rod is contacted with the limit switch, the limit switch is closed and controls the air cylinder to stop working, so that the positioning rod is prevented from crushing the die body; the blanking hole is arranged to collect materials falling after punching.
Drawings
Fig. 1 is a schematic structural view of a mounting hole forming mold according to the present invention;
the attached drawings are marked as follows: 1-a mould body; 11-a groove; 12-a positioning cavity; 121-limit switch; 13-punching the cavity; 14-blanking holes; 2-a cylinder; 3, fixing a plate; 4-positioning the rod; 5-punching head; 6-a base; 7-a support column; 8-transverse plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1, one embodiment of the present invention discloses a mounting hole forming mold, which includes a mold body 1, wherein a groove 11 is formed in the middle of the mold body 1; the top of the die body 1 is provided with two symmetrical positioning cavities 12; a punching cavity 13 is arranged between the two positioning cavities 12; the punching cavity 13 is communicated with the groove 11; an air cylinder 2 is arranged above the die body 1, and a fixing plate 3 is welded at the lower end of a piston rod of the air cylinder 2; positioning rods 4 are symmetrically and fixedly connected to two sides of the fixing plate 3; the lower part of the positioning rod 4 is right opposite to the positioning cavity 12; and a punching head 5 is fixedly arranged at the lower end of the fixing plate 3. An operator can manually place the workpiece in the groove and move the position to be punched on the workpiece to the center of the bottom of the punching cavity, the air cylinder is started, the piston rod of the air cylinder drives the positioning rods on two sides of the fixing plate to move downwards to the bottom of the positioning cavity, and the punching head at the lower end of the fixing plate can downwards move along the punching cavity to be aligned with the position to be punched of the workpiece to punch holes downwards.
In this embodiment, the positioning rod 4 is L-shaped; the length of the cross section of the lower end of the positioning rod 4 is smaller than the diameter of the positioning cavity 12; the length of the positioning rod 4 is greater than the height of the positioning cavity 12. The positioning rod can smoothly move to the bottom of the positioning cavity.
In this embodiment, a limit switch 121 is disposed at the bottom center of the positioning cavity 12, and the limit switch 121 is electrically connected to the driving device of the cylinder 2. The locating rod moves to the bottom of the locating cavity to be in contact with the limit switch, the limit switch is closed, the cylinder is controlled to stop running, and therefore the locating rod is prevented from crushing the die body.
In this embodiment, the bottom center of the groove 11 is provided with a blanking hole 14 extending to the lower surface of the die body 1. The material falling from the punched holes can be collected.
In this embodiment, the mounting hole forming mold further includes a base 5, and the upper end of the base 5 is fixedly provided with the mold body 1. And supporting and fixing the die body.
In this embodiment, one side of base 5 is fixed with support column 6, the upper end fixedly connected with diaphragm 7 of support column 6, the middle part fixedly connected with of diaphragm 7 bottom surface cylinder 2. Fix the cylinder, can make the punching head of cylinder below aim at the punching hole chamber.
Finally, only the specific embodiments of the present invention have been described in detail. The invention is not limited to the specific embodiments described above. Equivalent modifications and substitutions by those skilled in the art to the present invention are also within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.
Claims (6)
1. The utility model provides a mounting hole generates mould, includes mould body (1), its characterized in that:
a groove (11) is formed in the middle of the die body (1); the top of the die body (1) is provided with two symmetrical positioning cavities (12); a punching cavity (13) is arranged between the two positioning cavities (12); the punching cavity (13) is communicated with the groove (11);
an air cylinder (2) is arranged above the die body (1), and a fixing plate (3) is welded at the lower end of a piston rod of the air cylinder (2); positioning rods (4) are symmetrically and fixedly connected to two sides of the fixing plate (3); the lower part of the positioning rod (4) is aligned with the positioning cavity (12); and a punching head (5) is fixedly arranged at the lower end of the fixing plate (3).
2. A mounting hole forming die as claimed in claim 1, wherein:
the positioning rod (4) is L-shaped; the length of the cross section of the lower end of the positioning rod (4) is smaller than the diameter of the positioning cavity (12); the length of the positioning rod (4) is greater than the height of the positioning cavity (12).
3. A mounting hole forming die as claimed in claim 1, wherein:
the center of the bottom of the positioning cavity (12) is provided with a limit switch (121), and the limit switch (121) is electrically connected with a driving device of the air cylinder (2).
4. A mounting hole forming die as claimed in claim 1, wherein:
and a blanking hole (14) extending to the lower surface of the die body (1) is formed in the center of the bottom of the groove (11).
5. A mounting hole forming die as claimed in claim 1, wherein:
the mounting hole generation die further comprises a base (6), and the die body (1) is fixedly arranged at the upper end of the base (6).
6. A mounting hole forming die as claimed in claim 5, wherein:
one side of base (6) is fixed with support column (7), the upper end fixedly connected with diaphragm (8) of support column (7), the middle part fixedly connected with of diaphragm (8) bottom surface cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920158819.9U CN210651033U (en) | 2019-01-29 | 2019-01-29 | Mounting hole generates mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920158819.9U CN210651033U (en) | 2019-01-29 | 2019-01-29 | Mounting hole generates mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210651033U true CN210651033U (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920158819.9U Active CN210651033U (en) | 2019-01-29 | 2019-01-29 | Mounting hole generates mould |
Country Status (1)
| Country | Link |
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| CN (1) | CN210651033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116394343A (en) * | 2023-03-27 | 2023-07-07 | 武汉未来幻影科技有限公司 | Steering wheel LOGO processing device and processing method |
-
2019
- 2019-01-29 CN CN201920158819.9U patent/CN210651033U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116394343A (en) * | 2023-03-27 | 2023-07-07 | 武汉未来幻影科技有限公司 | Steering wheel LOGO processing device and processing method |
| CN116394343B (en) * | 2023-03-27 | 2024-06-11 | 武汉未来幻影科技有限公司 | Steering wheel LOGO processing device and processing method |
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