CN218507133U - Cutting adjusting device of paper cutter - Google Patents
Cutting adjusting device of paper cutter Download PDFInfo
- Publication number
- CN218507133U CN218507133U CN202222824933.5U CN202222824933U CN218507133U CN 218507133 U CN218507133 U CN 218507133U CN 202222824933 U CN202222824933 U CN 202222824933U CN 218507133 U CN218507133 U CN 218507133U
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- cuts
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Abstract
The utility model relates to a paper cutter technical field, in particular to adjusting device that cuts of paper cutter, including the frame, be equipped with in the frame and carry out the mechanism that cuts of cutting that cuts to the paper, cut the mechanism including placing base, the rotor subassembly of setting on the base at the frame terminal surface, base center department is equipped with the axis of rotation of being connected with the frame, still is equipped with the drive base in the frame and revolutes axis of rotation pivoted power component, the beneficial effects of the utility model are that: the included angle between the cutting edge and the non-cutting edge is guaranteed to be a right angle, and the cutting quality is improved.
Description
Technical Field
The utility model relates to a paper cutter technical field, concretely relates to adjusting device that cuts of paper cutter.
Background
The paper cutter is a device for cutting the roll paper into paper of various specifications, and the paper can shift in the conveying process, so that the cut edges of the paper cannot be kept perpendicular to the adjacent non-cut edges during cutting, the waste paper rate of the paper cutter is increased, and the production cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that lie in to above-mentioned prior art not enough, provide a paper cutter cut adjusting device, guarantee to cut the limit and the contained angle that cuts between the limit is the right angle, improve and cut the quality.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a cutting adjusting device of paper cutter, includes the frame, its characterized in that: be equipped with in the frame and cut the mechanism that cuts the paper, cut the mechanism including placing at the base of frame terminal surface, setting the rotor assembly on the base, base center department is equipped with the axis of rotation of being connected with the frame, still be equipped with the drive base in the frame and revolute axis of rotation pivoted power component.
The utility model has the characteristics as above: when the paper that waits to cut gets into cuts the mechanism, if cut the contained angle that limit and adjacent non-cut limit formed not the right angle, power component work gives the base and revolutes axis of rotation pivoted power, revolutes axis of rotation through the base and rotates to adjust the contained angle between limit and the non-cut limit until adjusting to both sides perpendicular, guarantees to cut the quality.
The utility model discloses further setting is: the power assembly is arranged on one side of the base and comprises a servo motor, a precision reduction gearbox, a ball screw and a connecting seat, wherein the output end of the servo motor is connected with the precision reduction gearbox, one end of the ball screw is connected with the precision reduction gearbox, the other end of the ball screw is connected with the connecting seat, the connecting seat is fixedly installed on the base, and an encoder is arranged in the servo motor.
The utility model has the characteristics as above: power component adopts servo motor as main power spare, and the encoder that sets up in servo motor can detect cutting edge, and servo motor drives the rotatory certain angle of base through accurate reducing gear box, ball, connecting seat with torque transmission to base, has realized cutting the automatically regulated on limit, improves production efficiency.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a side view of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a rotating shaft according to an embodiment of the present invention.
Fig. 3 is a top view of an embodiment of the present invention.
Detailed Description
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
The cutting adjusting device of the paper cutting machine comprises a frame 1, wherein a cutting mechanism for cutting paper is arranged on the frame 1, the cutting mechanism comprises a base 2 placed on the end face of the frame and a cutter roller assembly 3 arranged on the base, a rotating shaft 4 connected with the frame 1 is arranged at the center of the base 2, and a power assembly for driving the base 2 to rotate around the rotating shaft 4 is further arranged on the frame 1.
The power assembly is arranged on one side of the base 2 and comprises a servo motor 5, a precision reduction gearbox 6, a ball screw 7 and a connecting seat 8, the output end of the servo motor 5 is connected with the precision reduction gearbox 6, one end of the ball screw 7 is connected with the precision reduction gearbox 6, the other end of the ball screw is connected with the connecting seat 8, the connecting seat 8 is fixedly installed on the base 2, and an encoder is arranged in the servo motor 5.
The arrows shown in fig. 3 indicate the direction of rotation of the base.
The working principle is as follows: the paper gets into cuts the mechanism in, and the encoder of arranging in the servo motor can detect the contained angle that the paper cut between limit and the non-cutting limit, detects that the contained angle is not the right angle, and servo motor control base revolutes the axis of rotation and rotates certain angle, makes and cuts the limit and the non-cutting limit becomes the right angle after, and the rotor subassembly cuts the paper and obtains the finished product.
Claims (2)
1. The utility model provides a cutting adjusting device of paper cutter, includes the frame, its characterized in that: be equipped with in the frame and cut the mechanism that cuts the paper, cut the mechanism including placing base, the rotor subassembly of setting on the base at the frame terminal surface, base center department is equipped with the axis of rotation of being connected with the frame, still be equipped with the drive base in the frame and revolute axis of rotation pivoted power component.
2. The cutting adjustment device of a paper cutting machine according to claim 1, characterized in that: the power assembly is arranged on one side of the base and comprises a servo motor, a precision reduction gearbox, a ball screw and a connecting seat, wherein the output end of the servo motor is connected with the precision reduction gearbox, one end of the ball screw is connected with the precision reduction gearbox, the other end of the ball screw is connected with the connecting seat, the connecting seat is fixedly installed on the base, and an encoder is arranged in the servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222824933.5U CN218507133U (en) | 2022-10-25 | 2022-10-25 | Cutting adjusting device of paper cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222824933.5U CN218507133U (en) | 2022-10-25 | 2022-10-25 | Cutting adjusting device of paper cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218507133U true CN218507133U (en) | 2023-02-21 |
Family
ID=85217594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222824933.5U Active CN218507133U (en) | 2022-10-25 | 2022-10-25 | Cutting adjusting device of paper cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218507133U (en) |
-
2022
- 2022-10-25 CN CN202222824933.5U patent/CN218507133U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |