CN212374558U - Paper slitting device - Google Patents
Paper slitting device Download PDFInfo
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- CN212374558U CN212374558U CN202020792871.2U CN202020792871U CN212374558U CN 212374558 U CN212374558 U CN 212374558U CN 202020792871 U CN202020792871 U CN 202020792871U CN 212374558 U CN212374558 U CN 212374558U
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- cutter
- roller
- feeding direction
- vertical plates
- cross beam
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Abstract
The utility model relates to the technical field of printing engineering, in particular to a paper slitting device, which comprises a machine body, a cutter component and a roller body component; the machine body comprises vertical plates and a cross beam, the two vertical plates are arranged in a mirror image mode relative to the axis of the machine body, the vertical plates are parallel to the feeding direction, two ends of the cross beam are respectively erected on the two vertical plates, and the cross beam is perpendicular to the feeding direction; the cutter assembly comprises a mounting seat and a cutter, a sliding chute for the mounting seat to slide is formed in the cross beam, the sliding chute is perpendicular to the feeding direction, positioning grooves are formed in the side wall of the sliding chute at intervals, spring pins matched with the positioning grooves in a clamping mode are arranged on the side wall of the mounting seat, the cutter is arranged on the mounting seat, and the direction of the cutting edge of the cutter is opposite to the feeding direction. The utility model provides a cut the device and improved paper and cut efficiency and precision.
Description
Technical Field
The utility model relates to a printing engineering technical field especially relates to a device is cut to paper.
Background
The cutting machine can be used for being cut into many narrow width papers with the broad width paper branch usually in the printing operation, and at present, the subassembly of cutting machine generally is fixed, and the dismouting is inconvenient and cut the difficult regulation of distance, is unfavorable for improving the efficiency and the precision of cutting machine.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that a cutting device capable of improving the paper cutting efficiency and precision is provided.
In order to solve the technical problem, the utility model discloses a technical scheme be: a paper slitting device comprises a machine body, a cutter assembly and a roller body assembly;
the machine body comprises vertical plates and a cross beam, the two vertical plates are arranged in a mirror image mode relative to the axis of the machine body, the vertical plates are parallel to the feeding direction, two ends of the cross beam are respectively erected on the two vertical plates, and the cross beam is perpendicular to the feeding direction;
the cutter assembly comprises a mounting seat and a cutter, a sliding groove for the mounting seat to slide is formed in the cross beam, the sliding groove is perpendicular to the feeding direction, positioning grooves are formed in the side wall of the sliding groove at intervals, spring pins matched with the positioning grooves in a clamping mode are arranged on the side wall of the mounting seat, the cutter is arranged on the mounting seat, and the cutting edge of the cutter faces the direction opposite to the feeding direction;
the roller body assembly comprises an unwinding roller, a supporting roller and a winding roller which are sequentially arranged along the feeding direction, the unwinding roller, the supporting roller and the winding roller are rotatably arranged between the two vertical plates, the axes of the unwinding roller, the axes of the supporting roller and the axes of the winding roller are parallel to each other and perpendicular to the feeding direction, and an annular cutter groove matched with the cutter is formed in the surface of the supporting roller.
In an alternative embodiment, the number of the mounting seats is more than two.
In an optional embodiment, a first positioning hole is formed in the sliding groove, a second positioning hole is formed in the mounting seat, and the first positioning hole and the second positioning hole are connected through a bolt.
In an alternative embodiment, the distance between any two adjacent positioning grooves is equal to the distance between any two adjacent annular cutter grooves.
In an optional embodiment, the roller body assembly further comprises a first motor and a second motor which are respectively installed on the side wall of the vertical plate, the first motor is connected with the unwinding roller, the second motor is connected with the winding roller, and the first motor and the second motor rotate synchronously.
The beneficial effects of the utility model reside in that: the utility model provides a device is cut to paper, which comprises a bod, cutter unit spare and roll body subassembly, the organism includes riser and crossbeam, cutter unit spare installs on the crossbeam, the roll body unit mount is on the riser, be equipped with on the crossbeam and supply the gliding spout of mount pad, the mount pad passes through the constant head tank screens cooperation of spring catch and spout lateral wall, thereby realize the mount pad in the ascending position control of the direction of form advancing of perpendicular to, the position of cutting of control cutter, the surface of backing roll be equipped with cutter complex annular sword groove.
Drawings
Fig. 1 is a schematic structural diagram of a paper slitting device according to an embodiment of the present invention;
fig. 2 is a front view of the paper slitting device according to the embodiment of the present invention;
fig. 3 is a top view of the paper slitting device according to the embodiment of the present invention;
fig. 4 is a cross-sectional view of a cross beam according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a mounting seat according to an embodiment of the present invention;
description of reference numerals:
1-body; 11-a vertical plate; 12-a cross beam; 121-a chute; 122-positioning grooves; 123-a first positioning hole;
2-mounting a base; 21-a spring pin; 22-a second positioning hole;
3-cutting the knife;
4-unwinding roller;
5, supporting rollers; 51-annular sipes;
and 6, winding rollers.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 5, a paper slitting device of the present invention includes a machine body, a cutter assembly and a roller assembly;
the machine body comprises vertical plates and a cross beam, the two vertical plates are arranged in a mirror image mode relative to the axis of the machine body, the vertical plates are parallel to the feeding direction, two ends of the cross beam are respectively erected on the two vertical plates, and the cross beam is perpendicular to the feeding direction;
the cutter assembly comprises a mounting seat and a cutter, a sliding groove for the mounting seat to slide is formed in the cross beam, the sliding groove is perpendicular to the feeding direction, positioning grooves are formed in the side wall of the sliding groove at intervals, spring pins matched with the positioning grooves in a clamping mode are arranged on the side wall of the mounting seat, the cutter is arranged on the mounting seat, and the cutting edge of the cutter faces the direction opposite to the feeding direction;
the roller body assembly comprises an unwinding roller, a supporting roller and a winding roller which are sequentially arranged along the feeding direction, the unwinding roller, the supporting roller and the winding roller are rotatably arranged between the two vertical plates, the axes of the unwinding roller, the axes of the supporting roller and the axes of the winding roller are parallel to each other and perpendicular to the feeding direction, and an annular cutter groove matched with the cutter is formed in the surface of the supporting roller.
From the above description, the beneficial effects of the present invention are: the utility model provides a device is cut to paper, which comprises a bod, cutter unit spare and roll body subassembly, the organism includes riser and crossbeam, cutter unit spare installs on the crossbeam, the roll body unit mount is on the riser, be equipped with on the crossbeam and supply the gliding spout of mount pad, the mount pad passes through the constant head tank screens cooperation of spring catch and spout lateral wall, thereby realize the mount pad in the ascending position control of the direction of form advancing of perpendicular to, the position of cutting of control cutter, the surface of backing roll be equipped with cutter complex annular sword groove.
Furthermore, the number of the installation seats is more than two.
Furthermore, a first positioning hole is formed in the sliding groove, a second positioning hole is formed in the mounting seat, and the first positioning hole is connected with the second positioning hole through a bolt.
From the above description, after the position is adjusted, the cutter assembly is fixed with the cross beam through the positioning hole, and the stability of the connecting structure is ensured.
Further, the distance between any two adjacent positioning grooves is equal to the distance between any two adjacent annular cutter grooves.
From the above description, the purpose of this design is after adjusting the cutter position, need not to change other cooperation structures or positional relationship and can use, has improved production efficiency.
Further, the roller body assembly further comprises a first motor and a second motor which are respectively installed on the side wall of the vertical plate, the first motor is connected with the unwinding roller, the second motor is connected with the winding roller, and the first motor and the second motor synchronously rotate.
As can be seen from the above description, the first motor and the second motor are used for realizing automatic paper collecting and releasing operation.
Referring to fig. 1 to 5, a first embodiment of the present invention is: a paper slitting device comprises a machine body 1, a cutter assembly and a roller body assembly;
the machine body 1 comprises vertical plates 11 and a cross beam 12, the two vertical plates 11 are arranged in a mirror image mode relative to the axis of the machine body 1, the vertical plates 11 are parallel to the feeding direction, two ends of the cross beam 12 are respectively erected on the two vertical plates 11, and the cross beam 12 is perpendicular to the feeding direction;
the cutter assembly comprises a mounting seat 2 and a cutter 3, a sliding groove 121 for the mounting seat 2 to slide is arranged on the cross beam 12, the sliding groove 121 is perpendicular to the feeding direction, positioning grooves 122 are arranged on the side wall of the sliding groove 121 at intervals, a spring pin 21 in clamping fit with the positioning grooves 122 is arranged on the side wall of the mounting seat 2, the cutter 3 is arranged on the mounting seat 2, and the cutting edge of the cutter 3 faces the direction opposite to the feeding direction;
the roller body assembly comprises an unwinding roller 4, a supporting roller 5 and a winding roller 6 which are sequentially arranged along the feeding direction, the unwinding roller 4, the supporting roller 5 and the winding roller 6 are rotatably arranged between the two vertical plates 11, the axes of the unwinding roller 4, the supporting roller 5 and the winding roller 6 are parallel to each other and perpendicular to the feeding direction, and an annular knife groove 51 matched with the cutter 3 is formed in the surface of the supporting roller 5.
Referring to fig. 1 to 5, a second embodiment of the present invention is: a paper slitting device comprises a machine body 1, a cutter assembly and a roller body assembly;
the machine body 1 comprises vertical plates 11 and a cross beam 12, the two vertical plates 11 are arranged in a mirror image mode relative to the axis of the machine body 1, the vertical plates 11 are parallel to the feeding direction, two ends of the cross beam 12 are respectively erected on the two vertical plates 11, and the cross beam 12 is perpendicular to the feeding direction;
the cutter assembly comprises a mounting seat 2 and a cutter 3, a sliding groove 121 for the mounting seat 2 to slide is arranged on the cross beam 12, the sliding groove 121 is perpendicular to the feeding direction, positioning grooves 122 are arranged on the side wall of the sliding groove 121 at intervals, a spring pin 21 in clamping fit with the positioning grooves 122 is arranged on the side wall of the mounting seat 2, the cutter 3 is arranged on the mounting seat 2, and the cutting edge of the cutter 3 faces the direction opposite to the feeding direction;
the roller body assembly comprises an unwinding roller 4, a supporting roller 5 and a winding roller 6 which are sequentially arranged along the feeding direction, the unwinding roller 4, the supporting roller 5 and the winding roller 6 are rotatably arranged between the two vertical plates 11, the axes of the unwinding roller 4, the supporting roller 5 and the winding roller 6 are parallel to each other and perpendicular to the feeding direction, and an annular knife groove 51 matched with the cutter 3 is formed in the surface of the supporting roller 5.
The number of the mounting seats 2 is more than two. A first positioning hole 123 is formed in the sliding groove 121, a second positioning hole 22 is formed in the mounting base 2, and the first positioning hole 123 is connected with the second positioning hole 22 through a bolt. The distance between any two adjacent positioning grooves 122 is equal to the distance between any two adjacent annular cutter grooves 51. The roller body assembly further comprises a first motor and a second motor which are respectively installed on the side wall of the vertical plate 11, the first motor is connected with the unwinding roller 4, the second motor is connected with the winding roller 6, and the first motor and the second motor synchronously rotate.
To sum up, the utility model provides a device is cut to paper, including organism, cutter unit spare and roll body subassembly, the organism includes riser and crossbeam, and cutter unit spare installs on the crossbeam, and the roll body unit mount is on the riser, is equipped with on the crossbeam to supply the gliding spout of mount pad, and the mount pad passes through the constant head tank screens cooperation of spring catch and spout lateral wall to realize the mount pad at the ascending position control of the direction of form advancing of perpendicular to, the position of cutting of control cutter, the surface of backing roll be equipped with cutter complex annular sword groove.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (5)
1. A paper slitting device is characterized by comprising a machine body, a cutter assembly and a roller body assembly;
the machine body comprises vertical plates and a cross beam, the two vertical plates are arranged in a mirror image mode relative to the axis of the machine body, the vertical plates are parallel to the feeding direction, two ends of the cross beam are respectively erected on the two vertical plates, and the cross beam is perpendicular to the feeding direction;
the cutter assembly comprises a mounting seat and a cutter, a sliding groove for the mounting seat to slide is formed in the cross beam, the sliding groove is perpendicular to the feeding direction, positioning grooves are formed in the side wall of the sliding groove at intervals, spring pins matched with the positioning grooves in a clamping mode are arranged on the side wall of the mounting seat, the cutter is arranged on the mounting seat, and the cutting edge of the cutter faces the direction opposite to the feeding direction;
the roller body assembly comprises an unwinding roller, a supporting roller and a winding roller which are sequentially arranged along the feeding direction, the unwinding roller, the supporting roller and the winding roller are rotatably arranged between the two vertical plates, the axes of the unwinding roller, the axes of the supporting roller and the axes of the winding roller are parallel to each other and perpendicular to the feeding direction, and an annular cutter groove matched with the cutter is formed in the surface of the supporting roller.
2. A paper slitting device according to claim 1 wherein the number of the mounts is two or more.
3. A paper slitting device according to claim 1 wherein a first positioning hole is provided in the chute, a second positioning hole is provided in the mounting base, and the first positioning hole and the second positioning hole are connected by a bolt.
4. A paper slitting device according to claim 1 wherein the spacing between any two adjacent positioning slots is equal to the spacing between any two adjacent annular knife slots.
5. A paper slitting device according to claim 1, wherein the roller assembly further comprises a first motor and a second motor respectively mounted on the side wall of the vertical plate, the first motor is connected to the unwinding roller, the second motor is connected to the winding roller, and the first motor and the second motor rotate synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020792871.2U CN212374558U (en) | 2020-05-12 | 2020-05-12 | Paper slitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020792871.2U CN212374558U (en) | 2020-05-12 | 2020-05-12 | Paper slitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212374558U true CN212374558U (en) | 2021-01-19 |
Family
ID=74177678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020792871.2U Active CN212374558U (en) | 2020-05-12 | 2020-05-12 | Paper slitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212374558U (en) |
-
2020
- 2020-05-12 CN CN202020792871.2U patent/CN212374558U/en active Active
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