CN214442290U - Barb slide wedge mechanism convenient to debug - Google Patents
Barb slide wedge mechanism convenient to debug Download PDFInfo
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- CN214442290U CN214442290U CN202022875883.4U CN202022875883U CN214442290U CN 214442290 U CN214442290 U CN 214442290U CN 202022875883 U CN202022875883 U CN 202022875883U CN 214442290 U CN214442290 U CN 214442290U
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- barb
- wedge
- slider
- barb wedge
- seat
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Abstract
The utility model discloses a barb slide wedge mechanism convenient to debugging, include: the barb wedge is driven seat under the barb wedge and with barb wedge under drive seat sliding connection's barb wedge slider, under the barb wedge drive seat with be provided with between the barb wedge slider and force the return stroke piece, the left end of barb wedge slider is barb form and is provided with the drift fixing base, the right-hand member of barb wedge slider is provided with resilient means, resilient means is the nitrogen cylinder, the left end of nitrogen cylinder with barb wedge slider contact. The utility model arranges the elastic device outside the barb wedge slide block, reduces the use of the spring chuck of the standard component, is convenient for the fitter to disassemble and debug, and improves the debugging efficiency; by means of a wedge mechanism formed by the barb wedge lower driving seat and the barb wedge sliding block and the hook-shaped design of the barb wedge sliding block, the punching of complex automobile parts is realized, and the production efficiency is improved.
Description
Technical Field
The utility model relates to a slide wedge mechanism especially relates to a barb slide wedge mechanism convenient to debugging.
Background
The automobile covering part has complex shape and diversified hole positions and angles. If some beam parts are inclined towards the inner side due to the punching shape surface of the beam part, a common wedge cannot meet the requirement in the punching process, the conventional method is to perform hidden punching or increase the working procedure to rotate a part by a punching angle and then perform positive punching or perform side punching by the common wedge, and the beam parts have the defects of difficulty in hidden punching manufacturing and unstable production, and the increase of the working procedure can cause the increase of the cost of die production and later maintenance.
The prior art provides a barb slide wedge mechanism convenient to debugging, including the drive block, with drive block sliding connection's slider, set up in the barb type piece of slider one end, the resilient means of the embedding slider other end and set up the blanking device on barb type piece, wherein, resilient means is nitrogen spring, through spring chuck embedding set up in the slider, the device along with the closed automatic blanking work piece of upper die base, along with the automatic work piece of withdrawing from in the upper die base is opened, can improve the work efficiency of barb blanking. In the actual production process, the wedge mechanism needs to be debugged and parts, particularly the sliding part, the elastic device and the punch of the wedge mechanism need to be replaced regularly. Wherein, the elastic device of embedding slider dismantles comparatively complicatedly for debugging efficiency is lower, postpones production.
In view of the foregoing, there is a need for improvements in the art.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a barb slide wedge mechanism convenient to debugging to overcome above-mentioned problem.
In order to solve the technical problem, the utility model discloses a technical scheme be: provided is a barb and wedge mechanism convenient for debugging, comprising: the barb wedge is driven seat under the barb wedge and with barb wedge under drive seat sliding connection's barb wedge slider, under the barb wedge drive seat with be provided with between the barb wedge slider and force the return stroke piece, the left end of barb wedge slider is barb form and is provided with the drift fixing base, the right-hand member of barb wedge slider is provided with resilient means, resilient means is the nitrogen cylinder, the left end of nitrogen cylinder with barb wedge slider contact.
Furthermore, the barb wedge lower driving seat and the barb wedge sliding block are both provided with wedge surfaces, a driving seat guide plate is arranged on the wedge surface of the barb wedge lower driving seat, and a sliding block guide plate is arranged on the wedge surface of the barb wedge sliding block.
Furthermore, a punch is arranged on the punch fixing seat, and the arrangement direction of the punch is parallel to the wedge surface.
Furthermore, the guide plate of the driving seat is a convex V-shaped guide plate, and the guide plate of the sliding block is a concave V-shaped guide plate.
Furthermore, one end of the forced return block is fixedly arranged on the barb wedge sliding block, and the other end of the forced return block is in sliding buckling connection with the barb wedge lower driving seat.
Furthermore, a limit screw is arranged above the barb wedge sliding block.
The utility model has the advantages that: the elastic device is arranged outside the barb wedge sliding block, so that the use of a standard component spring chuck is reduced, the disassembly and debugging of a bench worker are facilitated, and the debugging efficiency is improved; by means of a wedge mechanism formed by the barb wedge lower driving seat and the barb wedge sliding block and the hook-shaped design of the barb wedge sliding block, the punching of complex automobile parts is realized, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a perspective view of an embodiment of the present invention.
The parts in the drawings are numbered as follows: 1. the device comprises a barb wedge lower driving seat, 2 a barb wedge sliding block, 3 a forced return block, 4 a punch fixing seat, 5 a limiting screw, 6 an elastic device, 11 a driving seat guide plate, 21 a sliding block guide plate, 41 and a punch.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1 and 2, an embodiment of the present invention includes: under the barb slide wedge drive seat 1 and with barb slide wedge drive seat 1 sliding connection's barb slide wedge slider 2 under the barb slide wedge, drive seat 1 and barb slide wedge slider 2 all have the wedge surface under the barb slide wedge, are provided with drive seat baffle 11 on the wedge surface of drive seat 1 under the barb slide wedge, are provided with slider baffle 21 on the wedge surface of barb slide wedge slider 2, realize the conversion of effort through the wedge surface for the strength of upper die base punching press converts the horizontal migration of slider into.
Specifically, the driving seat guide plate 11 is a convex v-shaped guide plate, and the slider guide plate 21 is a concave v-shaped guide plate, which plays a role in guiding the movement of the slider.
A forced return block 3 is arranged between the barb wedge lower driving seat 1 and the barb wedge sliding block 2 and used for limiting the displacement of the sliding block, the left end of the barb wedge sliding block 2 is in a barb shape and is provided with a punch fixing seat 4, punching at a specific angle is realized by means of the design of the barb-shaped punch, the punch fixing seat 4 is provided with a punch 41, the arrangement direction of the punch 41 is parallel to the wedge surface and is perpendicular to the blanking surface, and the accuracy and stability of punching are guaranteed.
Specifically, the right-hand member of barb slide wedge slider 2 is provided with resilient means 6, and resilient means 6 is the nitrogen jar, and the left end and the contact of barb slide wedge slider 2 of nitrogen jar, when the upper die base was punched downwards, barb slide wedge slider 2 moved right and compressed nitrogen jar, and when backing back, nitrogen jar drive barb slide wedge slider 2 moved left.
The utility model relates to a barb slide wedge mechanism convenient to debugging, drive seat 1 sets up on the lower die base under its barb slide wedge, and its barb slide wedge slider 2 sets up on the upper die base, is equipped with safe stop device between the two, and safe stop device is stop screw 5, and this stop screw 5 sets up in barb slide wedge slider 2's top.
The utility model relates to a barb slide wedge mechanism's theory of operation convenient to debugging as follows: the upper die base moves downwards, the barb wedge slide block moves downwards along the wedge surface direction, the punch punches a hole on the workpiece, and at the moment, the nitrogen cylinder is compressed; after the punching is finished, the upper die base retreats, the nitrogen cylinder drives the barb wedge slide block to move upwards along the wedge surface direction, and the punch head retreats from the workpiece.
The utility model relates to a barb slide wedge mechanism convenient to debugging: the elastic device is arranged outside the barb wedge sliding block, so that the use of a standard component spring chuck is reduced, the disassembly and debugging of a bench worker are facilitated, and the debugging efficiency is improved; by means of a wedge mechanism formed by the barb wedge lower driving seat and the barb wedge sliding block and the hook-shaped design of the barb wedge sliding block, the punching of complex automobile parts is realized, and the production efficiency is improved.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (6)
1. A barb slide wedge mechanism convenient to debug, comprising: the barb wedge is driven seat under the barb wedge and with barb wedge under drive seat sliding connection's barb wedge slider, under the barb wedge drive seat with be provided with between the barb wedge slider and force the return stroke piece, the left end of barb wedge slider is barb form and is provided with the drift fixing base, the right-hand member of barb wedge slider is provided with resilient means, resilient means is the nitrogen cylinder, the left end of nitrogen cylinder with barb wedge slider contact.
2. The barb wedge mechanism convenient for debugging of claim 1, wherein said barb wedge lower driving seat and said barb wedge sliding block are both provided with wedge surfaces, a driving seat guide plate is arranged on the wedge surface of said barb wedge lower driving seat, and a sliding block guide plate is arranged on the wedge surface of said barb wedge sliding block.
3. The barb wedge mechanism convenient for debugging of claim 2, wherein the punch fixing seat is provided with a punch, and the punch is arranged in a direction parallel to the wedge surface.
4. The barb wedge mechanism of claim 2, wherein the drive seat guide plate is a convex v-shaped guide plate and the slider guide plate is a concave v-shaped guide plate.
5. The barb wedge mechanism convenient for debugging of claim 1, wherein one end of said forced returning block is fixedly installed on said barb wedge sliding block, and the other end of said forced returning block is slidingly buckled on said barb wedge lower driving seat.
6. The barb wedge mechanism convenient for debugging of claim 1, wherein a limit screw is arranged above the barb wedge sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022875883.4U CN214442290U (en) | 2020-12-04 | 2020-12-04 | Barb slide wedge mechanism convenient to debug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022875883.4U CN214442290U (en) | 2020-12-04 | 2020-12-04 | Barb slide wedge mechanism convenient to debug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214442290U true CN214442290U (en) | 2021-10-22 |
Family
ID=78186500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022875883.4U Active CN214442290U (en) | 2020-12-04 | 2020-12-04 | Barb slide wedge mechanism convenient to debug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214442290U (en) |
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2020
- 2020-12-04 CN CN202022875883.4U patent/CN214442290U/en active Active
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