CN215790207U

CN215790207U - Paper cutting device for workbook printing

Info

Publication number: CN215790207U
Application number: CN202120690111.5U
Authority: CN
Inventors: 余威
Original assignee: Yingshang Technology Printing Co ltd
Current assignee: Yingshang Technology Printing Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2022-02-11
Anticipated expiration: 2031-04-06

Abstract

The utility model discloses a paper cutting device for workbook printing, which comprises a workbench, wherein supports are arranged on two sides of the upper surface of the workbench, a hydraulic device is arranged at the tops of the supports, a switch is arranged on the outer surface wall of the hydraulic device, a hydraulic rod is arranged at the bottom of the hydraulic device, an inner groove pressing block is arranged at the bottom of the hydraulic rod, a first sliding groove is formed in the inner wall of each support, sliding blocks are arranged on two sides of the inner groove pressing block, first grooves are formed in the outer walls of two sides of the inner groove pressing block, and a second groove is formed in the bottom of each first groove. This a paper cutting device for this printing of operation is through setting up inside groove briquetting and gyro wheel, can reach and reduced the paper when the cutting because of surface tension is less and the scattered phenomenon of paper that the plug-in strip pressure caused inadequately, has improved the purpose of paper efficiency when the cutting to through setting up driving gear and driven gear, can reach the number of times that has reduced the paper when the cutting, reduce the waste of raw materials, reduce manufacturing cost's purpose.

Description

Paper cutting device for workbook printing

Technical Field

The utility model relates to the technical field of workbook printing, in particular to a paper cutting device for workbook printing.

Background

Printing is a technique of transferring ink to the surface of a material such as paper, fabric, plastic, or leather by performing processes such as plate making, inking, and pressing on an original such as characters, pictures, photographs, or forgery prevention, and thereby mass-transferring the content of the original. In short, printing is the industry that produces printed matter, and during the printing manufacturing process, the sheets are usually printed in a grid or row shape and then cut, and in the prior art, the sheets are cut by manually operating a cutter.

The prior art has the following defects or problems:

1. when the existing cutting device for printing paper of the homework book is used, because a cutter has a certain thickness during cutting and the surface tension is insufficient during cutting of the paper, the paper is scattered after cutting, so that the position of the paper needs to be adjusted again during next cutting, the time and the labor are wasted, and the cutting efficiency is reduced;

2. when the existing cutting device for the printing paper of the exercise book is used, the distance between the baffle and the knife switch cannot be adjusted, so that the exercise book needs to be cut by adjusting the angle for multiple times to obtain the required size, raw materials are wasted, and the production cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a paper cutting device for printing an exercise book, and aims to solve the problems that when the existing exercise book printing paper cutting device in the background art is used, paper is scattered after cutting due to the fact that a cutter has a certain thickness during cutting and surface tension is not enough during cutting of the paper, paper position needs to be adjusted again during next cutting, time and labor are wasted, and cutting efficiency is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a paper cutting device for this printing of operation, includes the workstation, workstation upper surface both sides are provided with the pillar, the pillar top is provided with hydraulic means, hydraulic means outward appearance wall is provided with the switch, the hydraulic means bottom is provided with the hydraulic stem, the hydraulic stem bottom is provided with the inside groove briquetting, first spout has been seted up to the pillar inner wall, inside groove briquetting both sides are provided with the slider, first recess has been seted up to inside groove briquetting both sides outer wall, the second recess has been seted up to first recess bottom, the inside first bracing piece that is provided with of first recess, first bracing piece outward appearance wall is provided with the roller bearing, roller bearing one side is provided with the connecting rod, be provided with the gyro wheel between two connecting rods, one side that the inside groove briquetting was kept away from to first bracing piece is provided with torque spring.

As a preferable technical scheme of the utility model, a fixture block is arranged on one side of the torque spring, which is far away from the first support rod, a knife switch is arranged at the bottom of the hydraulic rod in the inner groove pressure block, and a gate way is arranged on the upper surface of the workbench.

As a preferred technical scheme, a rotating shaft rod is arranged in the workbench, a driving gear is arranged on one side of the rotating shaft rod, a driven gear is arranged on one side of the driving gear, a threaded rod is arranged on one side, away from the driving gear, of the driven gear, and a bearing sleeve is arranged on one side, away from the driven gear, of the threaded rod.

According to the preferable technical scheme, the threaded rod is provided with a threaded block on the outer surface wall, a second supporting rod is arranged at the top of the threaded block, a second sliding groove is formed in one side, located on the gate, of the upper surface of the workbench, a baffle is arranged at the top of the second supporting rod, a handle is arranged on the other side of the rotating shaft rod, and supporting legs are arranged at the bottom of the workbench.

According to a preferred technical scheme of the utility model, the outer diameter of the first sliding chute is matched with the inner diameter of the sliding block, the inner groove pressing block is connected with the support column in a sliding mode through the first sliding chute and the sliding block, the outer diameter of the switch blade is matched with the inner diameter of the switch channel, and the switch blade is connected with the inner groove pressing block in a sliding mode.

As a preferred technical scheme of the present invention, the outer diameter of the fixture block is matched with the inner diameter of the roller, the roller is elastically connected to the first support rod through the fixture block and the torque spring, and the outer diameter of the connecting rod is matched with the inner diameter of the second groove.

As a preferred technical scheme, the driving gear is rotatably connected with the bearing sleeve through a driven gear and a threaded rod, and the threaded block is slidably connected with the workbench through the threaded rod.

Compared with the prior art, the utility model provides a paper cutting device for workbook printing, which has the following beneficial effects:

1. according to the paper cutting device for the homework book printing, the inner groove pressing block, the first sliding groove, the sliding block, the second groove, the first supporting rod, the rolling shaft, the connecting rod, the rolling wheel, the torque spring and the clamping block are arranged, when the paper cutting device is used, the hydraulic device is started through the switch, the hydraulic rod drives the inner groove pressing block and the knife switch to move, the first sliding groove and the sliding block can reduce friction force when the inner groove pressing block moves, when the rolling wheel is in contact with paper, the connecting rod is popped out from the inner part of the second groove under the pressure of the rolling wheel, the rolling wheel moves in an arc line type around the rolling shaft, the paper is tightly stretched by the rolling wheel, meanwhile, the paper is fixed by the inner groove pressing block, the phenomenon that paper is scattered due to small surface tension and insufficient knife switch pressure when the paper is cut is reduced, and the efficiency of the paper when the paper is cut is improved;

2. this a paper cutting device for this printing of operation, through setting up the pivot pole, the driving gear, driven gear, the threaded rod, the bearing housing, the thread piece, the second bracing piece, the second spout, baffle and handle, in use, through rotating the handle, the pivot pole drives the driving gear and rotates, give driven gear with transmission power, drive the threaded rod and pass through the inside rotation of bearing housing at the workstation, make the thread piece reciprocating motion about the threaded rod surface, drive the baffle and control about the workstation surface, with the distance between adjustment baffle and plug-in strip, the number of times of paper when the cutting has been reduced, the waste of raw materials has been reduced, and production cost is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of an internal groove pressure block structure according to the present invention;

FIG. 3 is a schematic view of the structure of the knife blade of the present invention;

FIG. 4 is a schematic view of the internal structure of the roller according to the present invention;

FIG. 5 is a schematic view of the internal structure of the workbench according to the present invention.

In the figure: 1. a work table; 2. a pillar; 3. a hydraulic device; 4. a switch; 5. a hydraulic lever; 6. an inner groove pressing block; 7. a first chute; 8. a slider; 9. a first groove; 10. a second groove; 11. a first support bar; 12. a roller; 13. a connecting rod; 14. a roller; 15. a torque spring; 16. a clamping block; 17. a knife switch; 18. a gateway; 19. a spindle rod; 20. a driving gear; 21. a driven gear; 22. a threaded rod; 23. a bearing housing; 24. a thread block; 25. a second support bar; 26. a second chute; 27. a baffle plate; 28. a handle; 29. and (7) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, in this embodiment: the utility model provides a paper cutting device for this printing of operation, comprises a

workbench

1, 1 upper surface both sides of workstation are provided with

pillar

2, 2 tops of pillar are provided with

hydraulic means

3, 3 exterior walls of hydraulic means are provided with switch 4, 3 bottoms of hydraulic means are provided with

hydraulic stem

5, 5 bottoms of hydraulic stem are provided with inside groove briquetting 6, first spout 7 has been seted up to pillar 2 inner wall, 6 both sides of inside groove briquetting are provided with slider 8, first recess 9 has been seted up to 6 both sides outer walls of inside groove briquetting, second recess 10 has been seted up to first recess 9 bottom, first recess 9 is inside to be provided with

first bracing piece

11, 11 exterior walls of first bracing piece are provided with roller bearing 12, roller bearing 12 one side is provided with connecting rod 13, be provided with gyro wheel 14 between two connecting rods 13, one side that inside groove briquetting 6 was kept away from to first bracing piece 11 is provided with torque spring 15.

In the embodiment, a fixture block 16 is arranged on one side of the torque spring 15, which is far away from the first support rod 11, a knife switch 17 is arranged at the bottom of the hydraulic rod 5 inside the inner groove pressing block 6, a gate 18 is arranged on the upper surface of the workbench 1, the fixture block 16 and the torque spring 15 play a role in binding the roller 14, and the knife switch 17 and the gate 18 play a role in cutting paper; a rotating shaft rod 19 is arranged in the workbench 1, a driving gear 20 is arranged on one side of the rotating shaft rod 19, a driven gear 21 is arranged on one side of the driving gear 20, a threaded rod 22 is arranged on one side, away from the driving gear 20, of the driven gear 21, a bearing sleeve 23 is arranged on one side, away from the driven gear 21, of the threaded rod 22, the rotating shaft rod 19, the driving gear 20 and the driven gear 21 play a role in power transmission, the threaded rod 22 plays a role in fixing and moving a threaded block 24, and the bearing sleeve 23 plays a role in rotation of the threaded rod 22; the outer wall of the threaded rod 22 is provided with a threaded block 24, the top of the threaded block 24 is provided with a second support rod 25, one side of the upper surface of the workbench 1, which is positioned on the gate 18, is provided with a second sliding chute 26, the top of the second support rod 25 is provided with a baffle 27, the other side of the rotating shaft rod 19 is provided with a handle 28, the bottom of the workbench 1 is provided with a support leg 29, the threaded block 24 plays a role in driving the baffle 27 to move, and the baffle 27 plays a role in aligning paper during cutting; the outer diameter of the first sliding chute 7 is matched with the inner diameter of the sliding block 8, the inner groove pressing block 6 is connected with the support column 2 in a sliding mode through the first sliding chute 7 and the sliding block 8, the outer diameter of the knife switch 17 is matched with the inner diameter of the gate 18, the knife switch 17 is connected with the inner groove pressing block 6 in a sliding mode, and the first sliding chute 7 and the sliding block 8 play a role in fixing and reducing friction force when the inner groove pressing block 6 moves up and down; the outer diameter of the clamping block 16 is matched with the inner diameter of the roller 12, the roller 12 is elastically connected with the first supporting rod 11 through the clamping block 16 and the torque spring 15, the outer diameter of the connecting rod 13 is matched with the inner diameter of the second groove 10, the roller 14 plays a role in automatic reset after the surface tension of paper is expanded, and the paper is convenient to fix when being cut next time; the driving gear 20 is rotatably connected with the bearing sleeve 23 through the driven gear 21 and the threaded rod 22, and the threaded block 24 is slidably connected with the workbench 1 through the threaded rod 22, so that the distance between the adjusting baffle 27 and the knife switch 17 is adjusted, the paper cutting frequency is reduced, and the production cost is reduced.

The working principle and the using process of the utility model are as follows: when the paper cutting device for the homework book printing is used, the hydraulic device 3 is started through the switch 4, the hydraulic rod 5 drives the inner groove pressing block 6 and the switch blade 17 to move, the first sliding groove 7 and the sliding block 8 can reduce the friction force when the inner groove pressing block 6 moves, when the roller 14 is contacted with paper, the connecting rod 13 is popped out from the inner part of the second groove 10 under the pressure of the roller 14, the roller 14 moves in an arc shape around the roller 12, the paper is tightened by the roller 14, meanwhile, the inner groove pressing block 6 fixes the paper, the phenomenon of paper scattering caused by small surface tension and insufficient pressure of the switch blade 17 when the paper is cut is reduced, the efficiency of the paper is improved when the paper is cut, meanwhile, the rotating shaft rod 19 drives the driving gear 20 to rotate through rotating the handle 28, the power is transmitted to the driven gear 21, the threaded rod 22 is driven to rotate in the workbench 1 through the bearing sleeve 23, and the threaded block 24 reciprocates left and right on the surface of the threaded rod 22, the baffle 27 is driven to move left and right on the surface of the workbench 1 so as to adjust the distance between the baffle 27 and the knife switch 17, reduce the times of paper cutting, reduce the waste of raw materials and reduce the production cost.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A paper cutting device for use in a homework printing, characterized by: comprises a workbench (1), wherein pillars (2) are arranged on two sides of the upper surface of the workbench (1), a hydraulic device (3) is arranged on the top of each pillar (2), a switch (4) is arranged on the outer surface wall of the hydraulic device (3), a hydraulic rod (5) is arranged at the bottom of the hydraulic device (3), an inner groove pressing block (6) is arranged at the bottom of the hydraulic rod (5), a first sliding groove (7) is formed in the inner wall of each pillar (2), sliding blocks (8) are arranged on two sides of each inner groove pressing block (6), first grooves (9) are formed in the outer walls of two sides of each inner groove pressing block (6), a second groove (10) is formed in the bottom of each first groove (9), a first supporting rod (11) is arranged inside each first groove (9), a rolling shaft (12) is arranged on the outer surface wall of each first supporting rod (11), and a connecting rod (13) is arranged on one side of each rolling shaft (12), a roller (14) is arranged between the two connecting rods (13), and a torque spring (15) is arranged on one side, away from the inner groove pressing block (6), of the first supporting rod (11).

2. The paper cutting device for use in a workbook printing as recited in claim 1, wherein: a clamping block (16) is arranged on one side, away from the first supporting rod (11), of the torque spring (15), a knife switch (17) is arranged at the bottom, located on the hydraulic rod (5), of the inner groove pressing block (6), and a gate channel (18) is formed in the upper surface of the workbench (1).

3. The paper cutting device for use in a workbook printing as recited in claim 1, wherein: the novel rotary table is characterized in that a rotary shaft rod (19) is arranged inside the working table (1), a driving gear (20) is arranged on one side of the rotary shaft rod (19), a driven gear (21) is arranged on one side of the driving gear (20), a threaded rod (22) is arranged on one side, away from the driving gear (20), of the driven gear (21), and a bearing sleeve (23) is arranged on one side, away from the driven gear (21), of the threaded rod (22).

4. A paper cutting device for use in a workbook printing according to claim 3, wherein: threaded rod (22) outward appearance wall is provided with screw block (24), screw block (24) top is provided with second bracing piece (25), second spout (26) have been seted up to one side that workstation (1) upper surface is located gateway (18), second bracing piece (25) top is provided with baffle (27), pivot pole (19) opposite side is provided with handle (28), workstation (1) bottom is provided with landing leg (29).

5. The paper cutting device for use in a workbook printing according to claim 2, wherein: the outer diameter of the first sliding groove (7) is matched with the inner diameter of the sliding block (8), the inner groove pressing block (6) is connected with the support column (2) in a sliding mode through the first sliding groove (7) and the sliding block (8), the outer diameter of the switch blade (17) is matched with the inner diameter of the switch channel (18), and the switch blade (17) is connected with the inner groove pressing block (6) in a sliding mode.

6. The paper cutting device for use in a workbook printing according to claim 2, wherein: the outer diameter of the clamping block (16) is matched with the inner diameter of the roller (12), the roller (12) is elastically connected with the first supporting rod (11) through the clamping block (16) and the torque spring (15), and the outer diameter of the connecting rod (13) is matched with the inner diameter of the second groove (10).

7. The paper cutting device for use in a workbook printing according to claim 4, wherein: the driving gear (20) is rotatably connected with the bearing sleeve (23) through a driven gear (21) and a threaded rod (22), and the threaded block (24) is slidably connected with the workbench (1) through the threaded rod (22).