CN211104384U - Paper scrap punching device - Google Patents
Paper scrap punching device Download PDFInfo
- Publication number
- CN211104384U CN211104384U CN201921811538.5U CN201921811538U CN211104384U CN 211104384 U CN211104384 U CN 211104384U CN 201921811538 U CN201921811538 U CN 201921811538U CN 211104384 U CN211104384 U CN 211104384U
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- punching
- rod
- paper
- punching device
- hole
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Abstract
The utility model provides a paper wastepaper punching device belongs to punching device technical field, aims at solving and punches a hole to paper wastepaper at present, adopts the manual clear useless that punches a hole of manual screwdriver, the low and inefficiency problem of precision. The punching device comprises an air pressure punch, a bracket arranged on a workbench of the air pressure punch and a punching device arranged on an air cylinder shaft of the air pressure punch, wherein the bracket comprises a first supporting rod fixedly arranged on the workbench of the air pressure punch and a second supporting rod vertically arranged at the upper end of the first supporting rod in a sliding manner. The utility model discloses a combination of atmospheric pressure punch press and paper punching device realizes the operation of batchization paper wastepaper punching a hole, can adjust punching position and shape to the paper of difference, and the precision of punching a hole is higher, has replaced the artifical manual wastepaper work of punching a hole of tradition, has greatly improved the efficiency that paper wastepaper punched a hole, has saved the human cost of time.
Description
Technical Field
The utility model relates to a punching device technical field specifically is a paper wastepaper punching device.
Background
At present, when paper inner hole scraps are removed in printing factories or carton factories, most factories adopt manual screwdriver one hole site for cleaning, the working efficiency is low, the manual labor intensity is high, and in manual operation, the product quality is easily influenced by personal factors, the processing precision is not high, and the defective product rate is high.
SUMMERY OF THE UTILITY MODEL
The technique that exists is not enough to the aforesaid, the utility model discloses an adopt combination of atmospheric pressure punch press and paper punching device, realize the operation of punching a hole of batchization paper wastepaper, can adjust punching position and shape to the paper of difference, the precision of punching a hole is higher, has replaced the manual wastepaper work of punching a hole of traditional manual work, has greatly improved the efficiency that paper wastepaper punched a hole, has saved the human cost of time.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a paper scrap punching device comprises an air pressure punch, a bracket arranged on a workbench of the air pressure punch and a punching device arranged on a cylinder shaft of the air pressure punch, and is characterized in that the bracket comprises a first support rod fixedly arranged on the workbench of the air pressure punch and a second support rod vertically slidably arranged at the upper end of the first support rod; the punching device comprises a first cross rod arranged on a cylinder shaft of the pneumatic punching machine, a connecting rod vertically arranged at the lower end of the first cross rod, a second cross rod vertically arranged at the lower end of the connecting rod and a positioning rod vertically arranged at the lower end of the second cross rod in a sliding manner; the second cross rod is provided with a first sliding groove extending along the axial direction, a first sliding block is arranged in the first sliding groove, and the positioning rod is connected with the first sliding block; the lower part of the positioning rod is provided with a detachable punching accessory.
Preferably, the first support rod is provided with a second sliding groove extending along the axial direction, a second sliding block is arranged in the second sliding groove, and the second support rod is connected with the second sliding block.
Preferably, a spring compression rod is fixedly arranged at the lower end of the positioning rod, and the bottom surface of the spring compression rod and the bottom surface of the punching accessory are on the same horizontal plane.
Preferably, a detachable positioning plate is arranged at the upper end of the second supporting rod.
Preferably, the punching accessory is any one of a punching sheet or a punching needle.
Preferably, the positioning rod may be fixed with the second cross rod by a fixing bolt.
The beneficial effects of the utility model reside in that: adopt combination of atmospheric pressure punch press and paper punching device, realize the operation of punching a hole of batchization paper wastepaper, can adjust punching position and shape to the paper of difference, the precision of punching a hole is higher, has replaced the manual wastepaper work of punching a hole of traditional manual work, has greatly improved the efficiency that paper wastepaper punched a hole, has saved the human cost of time.
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 schematic structural diagram of a paper scrap punching device according to an embodiment of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
Description of reference numerals:
second horizontal pole 1, locating lever 11, connecting rod 12, first horizontal pole 13, pneumatic press 2, first bracing piece 3, second bracing piece 31
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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 work belong to the protection scope of the present invention.
As shown in fig. 1 to 2, a paper scrap punching device comprises an air pressure punch 2, a bracket arranged on a workbench of the air pressure punch 2 and a punching device arranged on an oil cylinder shaft of the air pressure punch 2, wherein the bracket comprises a first support rod 3 fixedly arranged on the workbench of the air pressure punch 2 and a second support rod 31 vertically and slidably arranged at the upper end of the first support rod 3; the punching device comprises a first cross rod 13 arranged on an oil cylinder shaft of the pneumatic punching machine 2, a connecting rod 12 vertically arranged at the lower end of the first cross rod 13, a second cross rod 1 vertically arranged at the lower end of the connecting rod 12 and a positioning rod 11 vertically arranged at the lower end of the second cross rod 1 in a sliding manner; a first sliding groove extending along the axial direction is formed in the second cross rod 1, a first sliding block is arranged in the first sliding groove, and the positioning rod 11 is connected with the first sliding block; the lower part of the positioning rod 11 is provided with a detachable punching accessory.
Further, a second sliding groove extending along the axial direction is formed in the first supporting rod 3, a second sliding block is arranged in the second sliding groove, and the second supporting rod 31 is connected with the second sliding block.
Further, a spring compression bar is fixedly arranged at the lower end of the positioning rod 11, and the bottom surface of the spring compression bar and the bottom surface of the punching accessory are on the same horizontal plane.
Further, a detachable positioning plate is arranged at the upper end of the second support rod 31.
Furthermore, the punching accessory is any one of a punching sheet or a punching needle.
Further, the positioning rod 11 may be fixed to the second cross rod 1 by a fixing bolt.
When the paper processing device is used, paper to be processed is flatly laid on the second supporting rod 31, the second supporting rod 31 is adjusted to a proper position and fixed, and the positioning plate is fixed at the proper position of the second supporting rod 31 according to the shape and the size of the paper; adjusting the positioning rod 11 to a proper position and fixing, fixing the punching accessory at a position to be punched corresponding to the lower part of the positioning rod 11, starting the pneumatic punching machine 2, and punching paper scraps; when the paper is pressed down, the spring compression bar compresses the paper for limitation.
The utility model provides a design adopts atmospheric pressure punch press and paper punching device's combination, realizes the operation of punching a hole of batchization paper wastepaper, can adjust punching position and shape to the paper of difference, and the precision of punching a hole is higher, has replaced the artifical manual wastepaper work of punching a hole of tradition, has greatly improved the efficiency that paper wastepaper punched a hole, has saved the human cost of time.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. A paper scrap punching device comprises an air pressure punch, a bracket arranged on a workbench of the air pressure punch and a punching device arranged on an oil cylinder shaft of the air pressure punch, and is characterized in that the bracket comprises a first supporting rod fixedly arranged on the workbench of the air pressure punch and a second supporting rod vertically slidably arranged at the upper end of the first supporting rod;
the punching device comprises a first cross rod arranged on a cylinder shaft of the pneumatic punching machine, a connecting rod vertically arranged at the lower end of the first cross rod, a second cross rod vertically arranged at the lower end of the connecting rod and a positioning rod vertically arranged at the lower end of the second cross rod in a sliding manner;
the second cross rod is provided with a first sliding groove extending along the axial direction, a first sliding block is arranged in the first sliding groove, and the positioning rod is connected with the first sliding block; the lower part of the positioning rod is provided with a detachable punching accessory.
2. The paper scrap punching apparatus according to claim 1, wherein the first support bar is provided with a second slide groove extending in the axial direction, a second slide block is provided in the second slide groove, and the second support bar is connected to the second slide block.
3. The paper scrap punching device according to claim 1, wherein the lower end of the positioning rod is fixedly provided with a spring pressing rod, and the bottom surface of the spring pressing rod and the bottom surface of the punching accessory are in the same horizontal plane.
4. The paper scrap punching apparatus according to claim 1, wherein the upper end of the second support bar is provided with a detachable positioning plate.
5. The paper scrap punching device according to claim 1, wherein the punching fitting is any one of a punching sheet or a punching needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921811538.5U CN211104384U (en) | 2019-10-26 | 2019-10-26 | Paper scrap punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921811538.5U CN211104384U (en) | 2019-10-26 | 2019-10-26 | Paper scrap punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211104384U true CN211104384U (en) | 2020-07-28 |
Family
ID=71721264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921811538.5U Active CN211104384U (en) | 2019-10-26 | 2019-10-26 | Paper scrap punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211104384U (en) |
-
2019
- 2019-10-26 CN CN201921811538.5U patent/CN211104384U/en active Active
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