CN219075779U

CN219075779U - Paper cutter capable of adjusting incision angle

Info

Publication number: CN219075779U
Application number: CN202223049234.4U
Authority: CN
Inventors: 曹卫华
Original assignee: Chongqing Baoquan Packaging Material Co ltd
Current assignee: Chongqing Baoquan Packaging Material Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-05-26
Anticipated expiration: 2032-11-16

Abstract

The utility model relates to the technical field of paper cutters and discloses a paper cutter with an adjustable incision angle, which comprises a workbench, wherein the upper end of the workbench is fixedly connected with a box body, the middle part of the upper end of the box body is fixedly connected with a cylinder, the lower end of the cylinder is fixedly connected with a telescopic rod, the lower end of the telescopic rod is fixedly connected with a connecting plate, the lower end of the connecting plate is fixedly connected with a mounting groove, threaded rods are arranged in the middle parts of the left side and the right side of the mounting groove, one ends of the outer parts of the threaded rods are fixedly connected with handles, one ends of the inner parts of the threaded rods are fixedly connected with mounting blocks, the middle part of the inner part of the workbench is fixedly connected with a driving motor, and the upper end of the driving motor is fixedly connected with a bevel gear I. According to the utility model, the paper cutter has the effect of fixing and clamping paper, the accuracy in cutting is improved, the paper is prevented from shifting, the effect of quickly replacing a cutter can be realized, and convenience is brought to people.

Description

Paper cutter capable of adjusting incision angle

Technical Field

The utility model relates to the technical field of paper cutters, in particular to a paper cutter capable of adjusting a cut angle.

Background

The paper cutting machine is a traditional product, is used for processing paper cutting requirements, and is developed from a mechanical paper cutting machine to a tape control paper cutting machine and is developed to a microcomputer program control, color display, full image operation guide visual processing and computer-aided cutting system for cutting external programming and editing production data, so that the production preparation time is shorter, the cutting precision is higher, the labor intensity is lower, and the operation is safer.

The existing paper cutter mainly has the following two defects that firstly, paper during processing cannot be fixed, and secondly, cutters in the paper cutter are convenient to replace.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a paper cutter capable of adjusting a cut angle.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a but incision angle's paper cutter, includes the workstation, workstation upper end fixedly connected with box, box upper end middle part fixedly connected with cylinder, cylinder lower extreme fixedly connected with telescopic link, telescopic link lower extreme fixedly connected with connecting plate, connecting plate lower extreme fixedly connected with mounting groove, the side middle part all is provided with the threaded rod about the mounting groove, the equal fixedly connected with handle of the outside one end of threaded rod, the equal fixedly connected with installation piece of the inside one end of threaded rod, middle part fixedly connected with driving motor in the workstation, driving motor upper end fixedly connected with bevel gear one, the external engagement of bevel gear one is connected with bevel gear two, bevel gear two's middle part fixedly connected with bi-directional screw rod, the equal threaded connection slider in bi-directional screw rod middle part left and right sides, the equal fixedly connected with connecting rod of slider upper end, the equal fixedly connected with fixed block of the one end that the connecting rod is close to mutually.

As a further description of the above technical solution:

the four corners of the lower end of the workbench are fixedly connected with supporting seats, and the lower ends of the supporting seats are fixedly connected with anti-slip pads.

As a further description of the above technical solution:

the mounting groove is internally provided with a blade.

As a further description of the above technical solution:

and the outer thread of the threaded rod is connected with a thread sleeve.

As a further description of the above technical solution:

limiting blocks are fixedly connected to the left end and the right end of the bidirectional screw rod.

As a further description of the above technical solution:

the middle part of the upper end of the workbench is fixedly connected with a placing table, and the connecting rod is slidably connected to a groove on the upper surface of the workbench.

As a further description of the above technical solution:

the fixed blocks are arranged on the left side and the right side of the placing table.

The utility model has the following beneficial effects:

1. according to the paper cutting machine, paper is firstly placed on the placing table in the box body, the driving motor is arranged in the workbench, the driving motor is started, the driving motor drives the bevel gear I connected with the output end at the upper end to rotate, the bevel gear I drives the bevel gear II connected with the bevel gear II to rotate, the sliding block connected with the two sides of the outer portion of the connected bidirectional screw rod in a threaded mode is driven to move during rotation, and meanwhile the sliding block drives the fixed block connected with the connecting rod connected with the upper end to move, so that the paper cutting machine has the effect of fixing and clamping the paper, accuracy in cutting is improved, and deviation of the paper is prevented.

2. According to the utility model, when the blade is required to be replaced, the handle can be rotated, the handle can drive the threaded rod to rotate, the mounting blocks connected with the two sides of the blade are driven to move, meanwhile, the mounting blocks on the two sides move to the two sides, and then the blade in the mounting groove is taken out, so that the effect of quickly replacing the cutter can be realized, and convenience is brought to the use of people.

Drawings

FIG. 1 is a front view of a paper cutter with adjustable cutting angle according to the present utility model;

FIG. 2 is a schematic diagram showing an internal structure of a paper cutter with adjustable cutting angle according to the present utility model;

fig. 3 is an enlarged view at a in fig. 2.

Legend description:

1. a work table; 2. a placement table; 3. a case; 4. a cylinder; 5. a telescopic rod; 6. a connecting plate; 7. a mounting groove; 8. a blade; 9. a fixed block; 10. a connecting rod; 11. a limiting block; 12. a slide block; 13. a bidirectional screw; 14. a driving motor; 15. bevel gears I; 16. a support base; 17. an anti-slip pad; 18. a mounting block; 19. a thread sleeve; 20. a threaded rod; 21. a handle; 22. and a bevel gear II.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a paper cutter with adjustable incision angle, which comprises a workbench 1, workbench 1 upper end fixedly connected with box 3, box 3 upper end middle part fixedly connected with cylinder 4, cylinder 4 lower extreme fixedly connected with telescopic link 5, telescopic link 5 lower extreme fixedly connected with connecting plate 6, connecting plate 6 lower extreme fixedly connected with mounting groove 7, the middle part all is provided with threaded rod 20 about mounting groove 7, threaded rod 20 outside one end all fixedly connected with handle 21, threaded rod 20 inside one end all fixedly connected with installation piece 18, workbench 1 inner middle part fixedly connected with driving motor 14, driving motor 14 upper end fixedly connected with bevel gear one 15, bevel gear one 15's external engagement is connected with bevel gear two 22, bevel gear two 22's middle part fixedly connected with bi-directional screw 13, bi-directional screw 13 middle part left and right sides all threaded connection has slider 12, slider 12 upper end all fixedly connected with connecting rod 10, the fixing blocks 9 are fixedly connected to the ends, close to each other, of the connecting rods 10, firstly, paper is placed on the placing table 2 in the box body 3, the driving motor 14 is arranged in the workbench 1, the driving motor 14 is started, the driving motor 14 drives the first bevel gear 15 connected with the output end at the upper end to rotate, the first bevel gear 15 drives the second bevel gear 22 connected with the bevel gear in a meshed mode to rotate, the sliding blocks 12 connected with the two sides of the outer portion of the two-way screw 13 in a threaded mode are driven to move while rotating, meanwhile, the sliding blocks 12 drive the fixing blocks 9 connected with the connecting rods 10 connected with the upper end to move, the paper cutting machine has the effect of fixing and clamping the paper, accuracy in cutting is improved, offset of the paper is prevented, when the blade 8 needs to be replaced, the handle 21 can be rotated, the threaded rod 20 is driven to rotate, the mounting blocks 18 connected with the two sides of the blade 8 are driven to move, meanwhile, the mounting blocks 18 on the two sides move to the two sides, and then the blade 8 in the mounting groove 7 is taken out, so that the effect of quickly replacing the cutter can be realized, and convenience is brought to the use of people.

The equal fixedly connected with supporting seat 16 in workstation 1 lower extreme four corners, the equal fixedly connected with slipmat 17 of supporting seat 16 lower extreme prevents that during operation workstation 1 from taking place the skew, causes the incision to appear deviating, and the inside blade 8 that is provided with of mounting groove 7, threaded rod 20 external screw thread connection has thread bush 19, and the equal fixedly connected with stopper 11 of end about bi-directional screw 13, workstation 1 upper end middle part fixedly connected with place platform 2, connecting rod 10 sliding connection is in the fluting department of workstation 1 upper surface, and fixed block 9 sets up the left and right sides of placing platform 2.

Working principle: firstly, paper is placed on a placing table 2 in a box body 3, a driving motor 14 is arranged in the workbench 1, the driving motor 14 is started, the driving motor 14 can drive a first bevel gear 15 connected with the output end of the upper end to rotate, the first bevel gear 15 drives a second bevel gear 22 connected with the first bevel gear in a meshed mode to rotate, the sliding block 12 connected with the two sides of the outside of a two-way screw 13 in a threaded mode is driven to move while rotating, meanwhile, the sliding block 12 can drive a fixed block 9 connected with a connecting rod 10 connected with the upper end to move, the effect of fixing and clamping the paper is achieved, accuracy in cutting is improved, deviation of the paper is prevented, when the blade 8 needs to be replaced, a handle 21 can be rotated, the threaded rod 20 is driven to rotate by the handle 21, and the mounting blocks 18 connected with the two sides of the blade 8 are driven to move to the two sides while, then the blade 8 in the mounting groove 7 is taken out, and therefore the effect of quickly replacing a cutter can be achieved, and convenience is brought to use of people.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a but incision angle adjusting's paper cutter, includes workstation (1), its characterized in that: workbench (1) upper end fixedly connected with box (3), box (3) upper end middle part fixedly connected with cylinder (4), cylinder (4) lower extreme fixedly connected with telescopic link (5), telescopic link (5) lower extreme fixedly connected with connecting plate (6), connecting plate (6) lower extreme fixedly connected with mounting groove (7), side middle part all is provided with threaded rod (20) about mounting groove (7), threaded rod (20) outside one end equal fixedly connected with handle (21), threaded rod (20) inside one end equal fixedly connected with installation piece (18), middle part fixedly connected with driving motor (14) in workbench (1), driving motor (14) upper end fixedly connected with bevel gear one (15), bevel gear one (15) external engagement is connected with bevel gear two (22), bevel gear two (22)'s middle part fixedly connected with bi-directional screw (13), bi-directional screw (13) left and right sides equal screwed connection slider (12), slider (12) upper end equal fixedly connected with bevel gear one end (10) is close to connecting rod (9) equal fixedly connected with connecting rod (10).

2. The adjustable cutoff angle paper cutter of claim 1 wherein: the four corners of the lower end of the workbench (1) are fixedly connected with supporting seats (16), and the lower ends of the supporting seats (16) are fixedly connected with anti-slip pads (17).

3. The adjustable cutoff angle paper cutter of claim 1 wherein: a blade (8) is arranged in the mounting groove (7).

4. The adjustable cutoff angle paper cutter of claim 1 wherein: the threaded rod (20) is externally connected with a threaded sleeve (19) in a threaded manner.

5. The adjustable cutoff angle paper cutter of claim 1 wherein: limiting blocks (11) are fixedly connected to the left end and the right end of the bidirectional screw rod (13).

6. The adjustable cutoff angle paper cutter of claim 1 wherein: the middle part of the upper end of the workbench (1) is fixedly connected with a placing table (2), and the connecting rod (10) is slidably connected to a groove on the upper surface of the workbench (1).

7. The adjustable cutoff angle paper cutter of claim 1 wherein: the fixing blocks (9) are arranged on the left side and the right side of the placing table (2).