CN213859530U - Positioning workbench for paper cutter - Google Patents
Positioning workbench for paper cutter Download PDFInfo
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- CN213859530U CN213859530U CN202022425507.5U CN202022425507U CN213859530U CN 213859530 U CN213859530 U CN 213859530U CN 202022425507 U CN202022425507 U CN 202022425507U CN 213859530 U CN213859530 U CN 213859530U
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Abstract
The utility model relates to a positioning workbench for a paper cutter, which comprises a supporting table, wherein a left side positioning mechanism and a right side positioning mechanism are arranged on the supporting table, a front side positioning mechanism and a rear side positioning mechanism are also arranged on the supporting table, and the front side positioning mechanism and the rear side positioning mechanism are arranged right opposite to each other; rear side positioning mechanism includes fixed mounting and is in the mount pad on the brace table, install multistage telescopic cylinder on the mount pad, multistage telescopic cylinder's piston rod level sets up and fixed mounting has the back plate, the back plate is back of the body one side fixed mounting of multistage telescopic cylinder has telescopic cylinder, telescopic cylinder's piston rod has L shape clamp plate through connecting block fixed mounting, the lower extreme fixed mounting of L shape clamp plate has the back locating plate, the back locating plate is located the coplanar with the vertical surface of L shape clamp plate, be provided with the permission on the brace table the gliding slide rail of back locating plate. The utility model has the advantages of simple structure, convenient use and improved cutting quality.
Description
Technical Field
The utility model relates to a paper cutter technical field especially relates to a positioning workbench for paper cutter.
Background
The paper cutter is a cutting device for processing the paper cutting requirement in the later printing period, and the flat knife paper cutter is a knife gate with a lifting platform, and is used for cutting the stacked flat paper into a specified size. The paper cutter cuts the paper by cutting the paper directly downward by a cutter.
However, when the existing paper cutting machine cuts paper, the paper is not fixed, the friction force between adjacent paper is small, the adjacent paper is easy to misplace, the size obtained by cutting the paper is deviated, the use is influenced, burrs are generated, and more waste materials are generated.
Disclosure of Invention
To the not enough of above-mentioned prior art, the technical problem that this patent application will solve how to provide a simple structure, convenient to use improves the positioning table for paper cutter of cutting quality.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a positioning workbench for a paper cutter comprises a supporting table, wherein a left positioning mechanism and a right positioning mechanism are mounted on the supporting table, the left positioning mechanism and the right positioning mechanism are identical in structure and are oppositely arranged, a front positioning mechanism and a rear positioning mechanism are further mounted on the supporting table, and the front positioning mechanism and the rear positioning mechanism are oppositely arranged; rear side positioning mechanism includes fixed mounting and is in the mount pad on the brace table, install multistage telescopic cylinder on the mount pad, multistage telescopic cylinder's piston rod level sets up and fixed mounting has the back plate, the back plate is back of the body one side fixed mounting of multistage telescopic cylinder has telescopic cylinder, telescopic cylinder's piston rod has L shape clamp plate through connecting block fixed mounting, the lower extreme fixed mounting of L shape clamp plate has the back locating plate, the back locating plate is located the coplanar with the vertical surface of L shape clamp plate, be provided with the permission on the brace table the gliding slide rail of back locating plate.
Like this, operating personnel places the paper of wadding on a supporting bench, and be located left side positioning mechanism, right side positioning mechanism, front side positioning mechanism and rear side positioning mechanism enclose the region in city, left side positioning mechanism and right side positioning mechanism fix a position the left side and the right side of paper, advance line location to the front side of paper through front side positioning mechanism, the piston rod of multistage telescopic cylinder stretches out and drives the back plate and remove, it moves down to drive L shape clamp plate through telescopic cylinder, utilize the back locating plate to advance line location to the paper rear side, compress tightly the paper through utilizing L shape clamp plate, later through left side positioning mechanism, right side positioning mechanism and front side positioning mechanism reset, cut the paper through paper cutter. Be provided with the slide rail, make things convenient for the back locating plate to slide, convenient location simultaneously.
The front side positioning mechanism comprises a front positioning plate, a support table is vertically provided with a front positioning hole allowing the front positioning plate to slide in a penetrating mode, a support frame is fixedly mounted at the lower end of the support table, a vertically arranged front support cylinder is fixedly mounted in the support frame, and a piston rod of the front support cylinder is upwards arranged and is fixedly connected with the lower end of the front positioning plate. When front side positioning is needed, the front supporting cylinder drives the front positioning plate to move upwards to position the front side of the paper. When cutting, during material loading or during unloading, preceding locating plate downstream avoids producing the interference to cutting and unloading.
The left side positioning mechanism comprises a side positioning cylinder fixedly mounted on the supporting seat, a piston rod of the side positioning cylinder is fixedly mounted with a left mounting plate, the left mounting plate is fixedly connected with a left positioning plate through a telescopic sleeve, a buffer spring is fixedly mounted between the left mounting plate and the left positioning plate, and the buffer spring is sleeved outside the telescopic sleeve; the right side positioning mechanism is the same as the left side positioning mechanism, and the side positioning plates are arranged oppositely. Like this, the piston rod of side location cylinder stretches out, drives the left side mounting panel and removes, drives the side locating plate through telescopic sleeve and buffer spring and fixes a position the left side and the right side of paper, utilizes telescopic sleeve and buffer spring to cushion, avoids crushing the paper.
Wherein, the side location cylinder is two pole cylinders. The stability is improved.
The telescopic sleeve comprises an outer barrel and an inner through hole, the inner barrel is in sliding fit with the inner portion of the outer barrel, the outer barrel is fixedly connected with the left mounting plate, and the inner barrel is fixedly connected with the left positioning plate. Simple structure and convenient use.
To sum up, the utility model has the advantages of simple structure, convenient use and improved cutting quality.
Drawings
Fig. 1 is the utility model discloses a positioning workbench for paper cutter's structural schematic.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a schematic structural diagram of the rear positioning mechanism in fig. 1.
Fig. 4 is a schematic structural diagram of the left positioning mechanism in fig. 1.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "upper, lower" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
As shown in fig. 1-4, a positioning workbench for a paper cutter comprises a supporting table 1, wherein a left positioning mechanism and a right positioning mechanism are mounted on the supporting table, the left positioning mechanism and the right positioning mechanism are identical in structure and are arranged oppositely, a front positioning mechanism and a rear positioning mechanism are further mounted on the supporting table, and the front positioning mechanism and the rear positioning mechanism are arranged oppositely; rear side positioning mechanism includes fixed mounting and is in mount pad 2 on the brace table, install multistage telescopic cylinder 3 on the mount pad, multistage telescopic cylinder's piston rod level sets up and fixed mounting has back plate 4, the back plate is back of the body one side fixed mounting of multistage telescopic cylinder has telescopic cylinder 5, telescopic cylinder's piston rod has L shape clamp plate 6 through connecting block fixed mounting, the lower extreme fixed mounting of L shape clamp plate has back locating plate 8, back locating plate is located the coplanar with the vertical surface of L shape clamp plate, be provided with the permission on the brace table the gliding slide rail 9 of back locating plate.
Like this, operating personnel places the paper of wadding on a supporting bench, and be located left side positioning mechanism, right side positioning mechanism, front side positioning mechanism and rear side positioning mechanism enclose the region in city, left side positioning mechanism and right side positioning mechanism fix a position the left side and the right side of paper, advance line location to the front side of paper through front side positioning mechanism, the piston rod of multistage telescopic cylinder stretches out and drives the back plate and remove, it moves down to drive L shape clamp plate through telescopic cylinder, utilize the back locating plate to advance line location to the paper rear side, compress tightly the paper through utilizing L shape clamp plate, later through left side positioning mechanism, right side positioning mechanism and front side positioning mechanism reset, cut the paper through paper cutter. Be provided with the slide rail, make things convenient for the back locating plate to slide, convenient location simultaneously.
Specifically, a pressure sensor is arranged below the L-shaped pressing plate, so that paper is prevented from being damaged by pressing.
The front side positioning mechanism comprises a front positioning plate 11, a vertical penetrating through is arranged on the supporting table to allow the front positioning plate to slide to a front positioning hole, a supporting frame 13 is fixedly arranged at the lower end of the supporting table, a front supporting cylinder 12 vertically arranged is fixedly arranged in the supporting frame, and a piston rod of the front supporting cylinder is upwards arranged and is fixedly connected with the lower end of the front positioning plate. When front side positioning is needed, the front supporting cylinder drives the front positioning plate to move upwards to position the front side of the paper. When cutting, during material loading or during unloading, preceding locating plate downstream avoids producing the interference to cutting and unloading.
The left side positioning mechanism comprises a side positioning cylinder 21 fixedly mounted on the supporting seat, a left mounting plate 22 is fixedly mounted on a piston rod of the side positioning cylinder, the left mounting plate is fixedly connected with a left positioning plate 24 through a telescopic sleeve 23, a buffer spring 25 is fixedly mounted between the left mounting plate and the left positioning plate, and the buffer spring is sleeved on the outer side of the telescopic sleeve; the right side positioning mechanism is the same as the left side positioning mechanism, and the side positioning plates are arranged oppositely. Like this, the piston rod of side location cylinder stretches out, drives the left side mounting panel and removes, drives the side locating plate through telescopic sleeve and buffer spring and fixes a position the left side and the right side of paper, utilizes telescopic sleeve and buffer spring to cushion, avoids crushing the paper.
Wherein, the side location cylinder is two pole cylinders. The stability is improved.
The telescopic sleeve comprises an outer barrel and an inner through hole, the inner barrel is in sliding fit with the inner portion of the outer barrel, the outer barrel is fixedly connected with the left mounting plate, and the inner barrel is fixedly connected with the left positioning plate. Simple structure and convenient use.
The principle is as follows:
the operating personnel places the paper that will become the wad on a supporting bench, and be located left side positioning mechanism, right side positioning mechanism, front side positioning mechanism and rear side positioning mechanism enclose the region in city, left side positioning mechanism and right side positioning mechanism fix a position the left side and the right side of paper, advance line location to the front side of paper through front side positioning mechanism, the piston rod of multistage telescopic cylinder stretches out and drives the back plate and remove, it moves down to drive L shape clamp plate through telescopic cylinder, utilize the back locating plate to advance line location to the paper rear side, compress tightly the paper through utilizing L shape clamp plate, later through left side positioning mechanism, right side positioning mechanism and front side positioning mechanism reset, cut the paper through paper cutter. Be provided with the slide rail, make things convenient for the back locating plate to slide, convenient location simultaneously.
Finally, it should be noted that: various modifications and alterations of this invention may be made by those skilled in the art without departing from the spirit and scope of this invention. Thus, to the extent that such modifications and variations of the present invention fall within the scope of the present claims and their equivalents, it is intended that the present invention encompass such modifications and variations as well.
Claims (5)
1. A positioning workbench for a paper cutter is characterized by comprising a supporting table, wherein a left positioning mechanism and a right positioning mechanism are mounted on the supporting table, the left positioning mechanism and the right positioning mechanism are identical in structure and are oppositely arranged, a front positioning mechanism and a rear positioning mechanism are further mounted on the supporting table, and the front positioning mechanism and the rear positioning mechanism are oppositely arranged; rear side positioning mechanism includes fixed mounting and is in the mount pad on the brace table, install multistage telescopic cylinder on the mount pad, multistage telescopic cylinder's piston rod level sets up and fixed mounting has the back plate, the back plate is back of the body one side fixed mounting of multistage telescopic cylinder has telescopic cylinder, telescopic cylinder's piston rod has L shape clamp plate through connecting block fixed mounting, the lower extreme fixed mounting of L shape clamp plate has the back locating plate, the back locating plate is located the coplanar with the vertical surface of L shape clamp plate, be provided with the permission on the brace table the gliding slide rail of back locating plate.
2. The positioning table for the paper cutting machine according to claim 1, wherein the front positioning mechanism comprises a front positioning plate, a front positioning hole allowing the front positioning plate to slide is vertically arranged on the supporting table in a penetrating manner, a supporting frame is fixedly arranged at the lower end of the supporting table, a vertically arranged front supporting cylinder is fixedly arranged in the supporting frame, and a piston rod of the front supporting cylinder is arranged upwards and is fixedly connected with the lower end of the front positioning plate.
3. The positioning workbench for the paper cutting machine according to claim 2, wherein the left positioning mechanism comprises a side positioning cylinder fixedly mounted on the support base, a left mounting plate is fixedly mounted on a piston rod of the side positioning cylinder, the left mounting plate is fixedly connected with a left positioning plate through a telescopic sleeve, a buffer spring is fixedly mounted between the left mounting plate and the left positioning plate, and the buffer spring is sleeved outside the telescopic sleeve; the right side positioning mechanism is the same as the left side positioning mechanism, and the side positioning plates are arranged oppositely.
4. The positioning table for a paper cutter as claimed in claim 3, wherein the side positioning cylinder is a double-rod cylinder.
5. The positioning table for a paper cutting machine according to claim 4, wherein the telescopic sleeve includes an outer cylinder and an inner cylinder, the inner cylinder is slidably fitted in the outer cylinder, the outer cylinder is fixedly connected with the left mounting plate, and the inner cylinder is fixedly connected with the left positioning plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022425507.5U CN213859530U (en) | 2020-10-28 | 2020-10-28 | Positioning workbench for paper cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022425507.5U CN213859530U (en) | 2020-10-28 | 2020-10-28 | Positioning workbench for paper cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213859530U true CN213859530U (en) | 2021-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022425507.5U Active CN213859530U (en) | 2020-10-28 | 2020-10-28 | Positioning workbench for paper cutter |
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| Country | Link |
|---|---|
| CN (1) | CN213859530U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114919015A (en) * | 2022-04-26 | 2022-08-19 | 特固(江苏)塑料制品有限公司 | Drilling positioning workbench for plywood processing workshop |
-
2020
- 2020-10-28 CN CN202022425507.5U patent/CN213859530U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114919015A (en) * | 2022-04-26 | 2022-08-19 | 特固(江苏)塑料制品有限公司 | Drilling positioning workbench for plywood processing workshop |
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