CN209955352U - Pneumatic punching machine and fixing structure thereof - Google Patents
Pneumatic punching machine and fixing structure thereof Download PDFInfo
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- CN209955352U CN209955352U CN201920266113.4U CN201920266113U CN209955352U CN 209955352 U CN209955352 U CN 209955352U CN 201920266113 U CN201920266113 U CN 201920266113U CN 209955352 U CN209955352 U CN 209955352U
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Abstract
The utility model provides a pneumatic punching machine and a fixing structure thereof, which comprises a base, a fixing device, a stand column, a punching control switch, a counter, a control box, a cylinder, an upper module, an electric control valve, a gas pipe, a lower module and a punching block, wherein the right side of the base is electrically connected with the control box through a connecting wire, the right end of a first threaded rod passes through a limiting plate and is tightly connected with the left end of a connecting seat, the surface of the limiting plate is provided with a threaded hole and is in threaded connection with the first threaded rod through the threaded hole, a supporting block is provided with two blocks which are respectively attached to the upper end and the lower end of the right side of a first fixing plate, a workbench is tightly connected with the base through screws and four fixing; this novel structure is reasonable, and it is equipped with fixing device, promotes the fixed plate at both ends through the both ends screw rod and fixes, and is fixed effectual, and the fixed plate is interchangeable structure simultaneously, can select the version type of changing the fixed plate according to different processing article shapes.
Description
Technical Field
The utility model belongs to the technical field of the electric motor car technique and specifically relates to a pneumatic punch press and fixed knot constructs thereof.
Background
The pneumatic punching machine utilizes high-pressure gas generated by the compressor to convey the compressed gas to the electromagnetic valve through a pipeline, and the pedal switch is used for controlling the action of the electromagnetic valve to control the work and the return of the air cylinder, so that the purpose of punching is achieved. When the pneumatic punching machine works, workpieces can be unstably fixed, so that machining errors can be caused by position deviation, and even the workpieces are scrapped, which is quite troublesome.
In view of the above, the present invention provides a method for detecting defects in the prior art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a pneumatic punch press and fixed knot constructs thereof, it is equipped with fixing device, and the fixed plate that promotes both ends through the both ends screw rod is fixed, and is fixed effectual, and the fixed plate is interchangeable structure simultaneously, can select the version type of changing the fixed plate according to different processing article shapes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pneumatic punching machine and a fixing structure thereof comprise a base, a fixing device, a stand column, a punching control switch, a counter, a control box, a cylinder, an upper module, an electric control valve, a gas pipe, a lower module and a punching block, and are characterized in that the right side of the base is electrically connected with the control box through a connecting wire, the fixing device is arranged on the upper surface of the base and comprises a first threaded rod, a limiting plate, a first fixing plate, a supporting block, a second threaded rod, a workbench, a second fixing plate, a connecting seat and a fixing threaded hole, the right end of the first threaded rod penetrates through the limiting plate to be tightly connected with the left end of the connecting seat, the surface of the limiting plate is provided with a threaded hole and is in threaded connection with the first threaded rod through a threaded hole, the bottom of the first fixing plate is fixedly connected with the left side of the upper surface of, the utility model discloses a punching press control device, including workstation, stand, cylinder, upper module, lower module, first threaded rod, second threaded rod and first threaded rod symmetry of each other, workstation four corners is equipped with four fixed screw hole, the workstation passes through screw, four fixed screw hole and base fastening connection, the upper end fastening connection of stand bottom and base upper surface, stand top and lower module mechanical connection, be equipped with the sealing washer between stand and the lower module, punching press control switch is equipped with two and difference electrical connection in the bottom on the positive surface of control box, the counter inlays in the centre on the positive surface of control box, cylinder bottom fastening connection is on module top down, it forms the regulator to go up the module top and be equipped with down to push down, automatically controlled valve installs in last module left side, it is connected with the lower module through the trachea to go up the module, punching press piece mechanical.
Preferably, a circular slot is formed in the middle of the surface of the first fixing plate, and the diameter of the circular slot is consistent with that of the connecting seat.
Preferably, the right end of the connecting seat is a threaded connector and is in threaded connection with the second fixing plate through the threaded connector.
By adopting the technical scheme, the beneficial effects of the utility model are that:
the utility model relates to a pneumatic punching machine and a fixing structure thereof, when using the pneumatic punching machine, firstly, a machine is started to open a gas valve, the control is carried out through a control box control switch, wherein when fixing a workpiece, a fixing device is adopted to fix the workpiece, the workpiece is placed on the surface of a workbench, between two fixing plates, then the workpiece is moved inwards through clockwise and anticlockwise rotation of two threaded rods, the fixing plates at two sides clamp the workpiece, thereby the fixing effect is achieved, the fixing effect is stable, wherein a limiting plate and the fixing plates can play the roles of limiting the direction and stabilizing, on the other hand, the fixing plates are connected with a connecting seat through a thread structure, the fixing shape of the fixing plates can be changed according to the shapes of different workpieces, thus the pneumatic punching machine can adapt to the workpieces with various shapes, the fixing structure is provided with the fixing device, the fixing plates at two ends are, the fixing effect is good, and the fixing plate is of a replaceable structure, so that the type of the fixing plate can be selected and replaced according to the shapes of different processed objects.
Drawings
Fig. 1 is a schematic structural view of a pneumatic punching machine of the present invention;
FIG. 2 is a schematic structural view of the fixing device of the present invention;
description of reference numerals:
the device comprises a base-1, a fixing device-2, an upright post-3, a stamping control switch-4, a counter-5, a control box-6, a cylinder-7, an upper module-8, an electric control valve-9, an air pipe-10, a lower module-11, a stamping block-12, a first threaded rod-201, a limiting plate-202, a first fixing plate-203, a supporting block-204, a second threaded rod-205, a workbench-206, a second fixing plate-207, a connecting seat-208 and a fixing threaded hole-209.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A pneumatic punching machine and a fixing structure thereof comprise a base 1, a fixing device 2, a stand column 3, a punching control switch 4, a counter 5, a control box 6, a cylinder 7, an upper module 8, an electric control valve 9, an air pipe 10, a lower module 11 and a punching block 12, and are characterized in that the right side of the base 1 is electrically connected with the control box 6 through a connecting line, the fixing device 2 is arranged on the upper surface of the base 1, the fixing device 2 comprises a first threaded rod 201, a limiting plate 202, a first fixing plate 203, a supporting block 204, a second threaded rod 205, a workbench 206, a second fixing plate 207, a connecting seat 208 and a fixing threaded hole 209, the right end of the first threaded rod 201 penetrates through the limiting plate 202 to be tightly connected with the left end of the connecting seat 208, the surface of the limiting plate 202 is provided with a threaded hole and is in threaded connection with the first threaded rod 201 through the threaded hole, the bottom, the supporting block 204 is provided with two supporting blocks which are respectively attached to the upper end and the lower end of the right side of the first fixing plate 203, the second threaded rod 205 and the first threaded rod 201 are symmetrical, four fixing threaded holes 209 are arranged on four corners of the workbench 206, the workbench 206 is fixedly connected with the base 1 through screws and four fixing threaded holes 209, the bottom of the upright post 3 is fixedly connected with the upper end of the upper surface of the base 1, the top end of the upright post 3 is mechanically connected with the lower module 11, a sealing ring is arranged between the upright post 3 and the lower module 11, the stamping control switch 4 is provided with two supporting blocks which are respectively and electrically connected with the bottom of the front surface of the control box 6, the counter 5 is embedded in the middle of the front surface of the control box 6, the bottom of the air cylinder 7 is fixedly connected with the top end of the lower module 11, the top end of the upper module 8 is provided with, the upper module 8 is connected with the lower module 11 through an air pipe 10, and the stamping block 12 is mechanically connected to the bottom of the lower module 11.
Furthermore, a circular slot is arranged in the middle of the surface of the first fixing plate 203 and has the same diameter as the connecting seat 208; this technique allows the coupling seat 208 to move left and right in a circular groove formed in the middle of the surface of the first fixing plate 203 while acting as a direction-limiting means.
Furthermore, the right end of the connecting seat 208 is a threaded connector and is in threaded connection with the second fixing plate 207 through the threaded connector; the technology can be used for selectively replacing the second fixing plate 207 by different workpiece shapes, such as ball type workpieces, and replacing the second fixing plate 207 with the mutually fixing plate 207 for fixing.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (3)
1. A pneumatic punching machine and a fixing structure thereof comprise a base (1), a fixing device (2), an upright post (3), a punching control switch (4), a counter (5), a control box (6), a cylinder (7), an upper module (8), an electric control valve (9), an air pipe (10), a lower module (11) and a punching block (12), and are characterized in that the right side of the base (1) is electrically connected with the control box (6) through a connecting line, the fixing device (2) is arranged on the upper surface of the base (1), the fixing device (2) comprises a first threaded rod (201), a limiting plate (202), a first fixing plate (203), a supporting block (204), a second threaded rod (205), a workbench (206), a second fixing plate (207), a connecting seat (208) and a fixing threaded hole (209), the right end of the first threaded rod (201) passes through the limiting plate (202) to be tightly connected with the left end of the connecting seat (, the surface of the limiting plate (202) is provided with threaded holes and is in threaded connection with a first threaded rod (201) through threaded holes, the bottom of the first fixing plate (203) is fixedly connected with the left side of the upper surface of a workbench (206), a supporting block (204) is provided with two fixing blocks which are respectively attached to the upper end and the lower end of the right side of the first fixing plate (203), a second threaded rod (205) is symmetrical to the first threaded rod (201), four fixing threaded holes (209) are formed in the four corners of the workbench (206), the workbench (206) is in fastening connection with the base (1) through screws and the four fixing threaded holes (209), the bottom of the stand (3) is in fastening connection with the upper end of the upper surface of the base (1), the top of the stand (3) is in mechanical connection with a lower module (11), a sealing ring is arranged between the stand (3) and the lower module (11), two stamping control switches (4) are respectively and are electrically connected to the bottom of the front surface of the, counter (5) inlays in the centre of control box (6) positive surface, cylinder (7) bottom fastening connection is on module (11) top down, it pushes down and forms the regulator to go up module (8) top, electric control valve (9) are installed on last module (8) left side, it is connected with module (11) down through trachea (10) to go up module (8), punching press piece (12) mechanical connection is in module (11) bottom down.
2. The pneumatic punching machine and the fixing structure thereof according to claim 1, wherein the first fixing plate (203) has a circular slot in the middle of its surface and has a diameter corresponding to that of the connecting seat (208).
3. The pneumatic punching machine and the fixing structure thereof according to claim 1, wherein the right end of the connecting seat (208) is a threaded connector and is threadedly connected with the second fixing plate (207) through the threaded connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920266113.4U CN209955352U (en) | 2019-03-04 | 2019-03-04 | Pneumatic punching machine and fixing structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920266113.4U CN209955352U (en) | 2019-03-04 | 2019-03-04 | Pneumatic punching machine and fixing structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209955352U true CN209955352U (en) | 2020-01-17 |
Family
ID=69238396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920266113.4U Expired - Fee Related CN209955352U (en) | 2019-03-04 | 2019-03-04 | Pneumatic punching machine and fixing structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209955352U (en) |
-
2019
- 2019-03-04 CN CN201920266113.4U patent/CN209955352U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200117 Termination date: 20210304 |
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| CF01 | Termination of patent right due to non-payment of annual fee |