CN217964855U - Tool for punching fastener - Google Patents
Tool for punching fastener Download PDFInfo
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- CN217964855U CN217964855U CN202221540670.9U CN202221540670U CN217964855U CN 217964855 U CN217964855 U CN 217964855U CN 202221540670 U CN202221540670 U CN 202221540670U CN 217964855 U CN217964855 U CN 217964855U
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- block
- support
- nut
- spring
- ejector pin
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Abstract
The utility model discloses a tool for punching fastener, which comprises a nut (3), a mandril (4), a support sleeve (5), a spring (7), a support block (8), a top cap (9), a positioning block (10) and a stop block (11), and is characterized in that; in the hole that ejector pin (4) sheathe in spring (7) and penetrate supporting shoe (8) and set up, support cover (5) cover and twist in the screw hole that supporting shoe (8) set up on ejector pin (4), spring (7) both ends support ejector pin (4), support cover (5) respectively, nut (3), hood (9) are twisted respectively to ejector pin (4) both ends head, supporting shoe (8), locating piece (10), dog (11) are installed on bottom plate (6) through inserting round pin (2) twist screw (1) respectively. The utility model discloses process time is short, and machining efficiency is high, and the location is accurate, and convenient to use can process in batches.
Description
Technical Field
The utility model belongs to the technical field of the frock, relate to a fastener is punched and is used frock particularly.
Background
The fastener processing is in general the quantity great, belongs to big batch processing, needs its technological equipment to have higher machining efficiency just can satisfy the demand. The fastener punching processing tool in the prior art can only process one workpiece by one-time clamping, is long in processing time, low in processing efficiency, inconvenient to use, incapable of processing in batches and incapable of meeting production requirements.
Disclosure of Invention
An object of the utility model is to overcome above-mentioned shortcoming and provide a process time is short, and machining efficiency is high, and the location is accurate, convenient to use, fastener that can process in batches punches and processes uses frock.
The utility model discloses an aim at and solve its main technical problem and adopt following technical scheme to realize:
the utility model discloses a tool for punching fastener, which comprises a nut, a mandril, a support sleeve, a spring, a support block, a top cap, a positioning block and a stop block, wherein the nut is arranged on the top cap; the ejector rod sleeve is provided with a spring which penetrates into a hole formed in the supporting block, the supporting sleeve is sleeved on the ejector rod and screwed into a threaded hole formed in the supporting block, two ends of the spring respectively abut against the ejector rod and the supporting sleeve, two ends of the ejector rod are respectively screwed with a nut and an ejector cap, and the supporting block, the positioning block and the check block are respectively screwed into screws through inserting pins and are arranged on the bottom plate (6).
The positioning block is provided with a plurality of isosceles trapezoid grooves.
The ejector rod can move in the supporting sleeve and the supporting block.
The stop block is provided with a plurality of U-shaped grooves.
Compared with the prior art, the utility model has obvious beneficial effects; the technical scheme shows that: through pulling a plurality of nuts respectively and making a plurality of ejector pins at a plurality of support sleeves, a plurality of downthehole removal that set up in the supporting shoe, with a plurality of work pieces A, a plurality of work pieces B are put into a plurality of isosceles trapezoid inslot that set up on the locating piece respectively, the recess of baffle is put into to the pole portion (work piece 2 does not have this operation), work piece A, two isosceles slopes of work piece B lower extreme and the laminating of locating piece isosceles trapezoid groove inclined plane, loosen the nut and make the ejector pin promote the hood and push down work piece A or work piece B, once can adorn a plurality of work piece A or work piece B of pressing from both sides, the processing is accomplished, handheld nut stimulates the ejector pin backward and drives the hood and moves backward, the work piece is loosened, just can take out the work piece, realized that the man-hour is short, high machining efficiency, the location is accurate, high durability and convenient use, can batch processing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view taken at a in FIG. 1;
fig. 3 is a left side view of the present invention;
fig. 4 is a front view of the positioning block of the present invention;
fig. 5 is a top view of the positioning block of the present invention;
fig. 6 is a front view of the stopper of the present invention;
fig. 7 is a top view of the stopper of the present invention;
fig. 8 is a use state diagram 1 of the present invention;
fig. 9 is a use state fig. 2 of the present invention;
fig. 10 is a plan view of a workpiece a according to the present invention;
fig. 11 is a front view of a workpiece a according to the present invention;
fig. 12 is a plan view of the workpiece B of the present invention.
In the drawings, reference numerals
1. The device comprises a bolt, 2 parts of a pin, 3 parts of a nut, 4 parts of an ejector rod, 5 parts of a support sleeve, 6 parts of a bottom plate, 7 parts of a spring, 8 parts of a support block, 9 parts of an ejector cap, 10 parts of a positioning block, 11 parts of a stop block, 12 parts of a workpiece A, 13 parts of a workpiece B and 14 parts of a workpiece hole.
Detailed Description
The following detailed description of the embodiments, structures, features, and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
The utility model discloses a tool for punching fastener, which comprises a nut 3, a mandril 4, a support sleeve 5, a spring 7, a support block 8, a top cap 9, a positioning block 10 and a stop block 11, wherein; the ejector rod 4 is sleeved with the spring 7 to penetrate into a hole formed by the supporting block 8, the supporting sleeve 5 is sleeved on the ejector rod 4 to be screwed into a threaded hole formed by the supporting block 8, two ends of the spring 7 respectively abut against the ejector rod 4 and the supporting sleeve 5, two ends of the ejector rod 4 are respectively screwed with the nut 3 and the top cap 9, the supporting block 8, the positioning block 10 and the check block 11 are respectively screwed into the screw 1 through the inserting pin 2, 8 isosceles trapezoid grooves are formed in the positioning block 10 and are installed on the bottom plate 6, and a workpiece can be positioned in each isosceles trapezoid groove. The quantity of isosceles trapezoid groove can increase and decrease according to the production demand condition. The ejector rod 4, the ejector cap 9, the spring 8, the support sleeve 5, the nut 3 and the like are 8, the ejector rod, the ejector cap 9, the spring 8, the support sleeve 5, the nut 3 and the like correspond to the waist-shaped trapezoidal grooves on the positioning block 10 to form 8 sets of rapid clamping mechanisms, each set of clamping mechanism can rapidly clamp and loosen 1 workpiece 12 or workpiece 13, the stop block 11 is correspondingly provided with 8U-shaped grooves, the rod part of the workpiece 12 penetrates through the U-shaped grooves, the support block 5 is correspondingly provided with 8 stepped holes with an internal thread at one end opening part and a small hole at the other end for installing the rapid clamping mechanism, the ejector rod 4 can move in the support sleeve 5 and the support block 8, and the nut 3 and the ejector cap 9 move along with each other.
During the use, the position of the relative lathe of good frock is fixed in the adjustment, handheld nut 3 stimulates ejector pin 4 backward and drives hood 9 rearward movement, make the isosceles trapezoid groove of locating piece 10 vacate the space of placing the work piece, spring 7 is compressed this moment, the work piece hexagonal part that will process is put into the isosceles trapezoid groove of locating piece 10, the U-shaped groove of baffle 11 is put into to pole portion (work piece 2 does not have this operation), work piece A, two isosceles slopes of work piece B lower extreme and the laminating of locating piece 10 isosceles trapezoid groove inclined plane, then release nut 3, spring 7 promotes ejector pin 4 and drives hood 9 forward movement, hold up another terminal surface of work piece hexagonal part until hood 9, press from both sides tight work piece, just can process. And repeating the operations to complete the positioning and clamping of the workpiece on the tool. After the machining is finished, the ejector rod 4 is pulled backwards by holding the nut 3 by hand and the ejector cap 9 is driven to move backwards, and the workpiece is loosened, so that the workpiece can be taken out.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any form, and any simple modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments do not depart from the technical solution of the present invention.
Claims (4)
1. A tool for punching a fastener comprises a nut (3), a mandril (4), a support sleeve (5), a spring (7), a support block (8), a top cap (9), a positioning block (10) and a stop block (11), and is characterized in that the nut is provided with a hole; during spring (7) penetrated the hole that supporting shoe (8) set up on ejector pin (4) cover, support cover (5) cover and twist in the screw hole that supporting shoe (8) set up on ejector pin (4), ejector pin (4) are supported respectively at spring (7) both ends, support cover (5), nut (3) are twisted respectively to ejector pin (4) both ends head, hood (9), supporting shoe (8), locating piece (10), dog (11) are installed on bottom plate (6) through inserting round pin (2) twist screw (1) respectively.
2. The tooling for the punching of fasteners according to claim 1, wherein; the positioning block (10) is provided with a plurality of isosceles trapezoid grooves.
3. The tooling for the punching of fasteners according to claim 1, wherein; the ejector rod (4) can move in the supporting sleeve (5) and the supporting block (8).
4. The tooling for the punching of fasteners according to claim 1, wherein; a plurality of U-shaped grooves are formed in the stop block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221540670.9U CN217964855U (en) | 2022-06-20 | 2022-06-20 | Tool for punching fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221540670.9U CN217964855U (en) | 2022-06-20 | 2022-06-20 | Tool for punching fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217964855U true CN217964855U (en) | 2022-12-06 |
Family
ID=84274792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221540670.9U Active CN217964855U (en) | 2022-06-20 | 2022-06-20 | Tool for punching fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217964855U (en) |
-
2022
- 2022-06-20 CN CN202221540670.9U patent/CN217964855U/en active Active
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