CN213081572U

CN213081572U - Cutting device for production of release paper

Info

Publication number: CN213081572U
Application number: CN202021932975.5U
Authority: CN
Inventors: 吴连康; 陈为强
Original assignee: Zhaoqing Huaying Composite Material Co ltd
Current assignee: Zhaoqing Huaying Composite Material Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-04-30
Anticipated expiration: 2030-09-07

Abstract

A cutting device for production of release paper comprises a rack, a guide assembly, a cutting assembly and a displacement assembly; a feeding roller is arranged on the frame; the guide assembly, the cutting assembly and the displacement assembly are arranged on the rack. The utility model has the advantages that the guiding component is arranged to guide the material between the discharging roller and the cutting component, so as to prevent the material from wrinkling or deviating and reduce the cutting precision; the electrostatic brush is arranged to remove the static electricity carried by the material, and the dust adsorbed on the surface of the material due to the electrostatic action is removed; by arranging the cutting assembly, when the material passes through the paper cutting groove, the paper cutter cuts the material, the paper cutting groove replaces a traditional paper pressing tool, the material is fixed, and the damage of the paper pressing tool to the material is reduced; through setting up the displacement subassembly, through adjusting the position of mount in the frame, adjust the distance between collection baffle and the paper cutter to play the automatic effect of tailorring the size of adjusting, simple structure, the function is practical.

Description

Cutting device for production of release paper

Technical Field

The utility model relates to a tailor technical field, especially relate to a produce from type paper with tailorring device.

Background

The release paper is anti-sticking paper which can prevent the adhesion of the prepreg and can also protect the prepreg from being polluted. The release paper is made of paper coated with anti-sticking substances, and the type of the release paper is distinguished according to the material, thickness, elongation and difference of single side and double sides. The finished product of the release paper is a large whole material or a whole roll of material, and after the release paper is produced, the release paper needs to be cut, and the release paper is cut into a proper size and shape and then bound into a book.

The existing cutting device generally adopts a working process of pressing paper firstly and then cutting the paper, and the material is easily damaged in the paper pressing process, so that the quality of the material is reduced; meanwhile, the materials can generate static electricity in the conveying process, and the cleaning degree of the materials is reduced after the static electricity adsorbs dust; and the material is easy to wrinkle or shift in the process between discharging and paper cutting; the size of the cut paper also needs to be manually controlled, and the accuracy degree is lower.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In order to solve the technical problems existing in the background technology, the utility model provides a cutting device for producing release paper, which can guide the material between a discharging roller and a cutting component by arranging a guide component, thereby preventing the material from generating folds or offsets and reducing the cutting precision; the electrostatic brush is arranged to remove the static electricity carried by the material, and the dust adsorbed on the surface of the material due to the electrostatic action is removed; by arranging the cutting assembly, when the material passes through the paper cutting groove, the paper cutter cuts the material, the paper cutting groove replaces a traditional paper pressing tool, the material is fixed, the damage of the paper pressing tool to the material is reduced, and the cutting accuracy is improved; through setting up the displacement subassembly, through adjusting the position of mount in the frame, adjust the distance between collection baffle and the paper cutter to play the automatic effect of tailorring the size of adjusting, simple structure, the function is practical.

(II) technical scheme

The utility model provides a cutting device for production of release paper, which comprises a frame, a guide component, a cutting component and a displacement component; a feeding roller is arranged on the frame; the guide assembly, the cutting assembly and the displacement assembly are arranged on the rack; the guide assembly is arranged between the feeding roller and the cutting assembly; the guide assembly comprises a telescopic rod, a lower guide plate, an elastic connecting part, an upper guide plate, an electrostatic brush and a guide roller; the telescopic rod is arranged on the frame; the lower guide plate is rotatably arranged on the telescopic rod; the upper guide plate is arranged above the lower guide plate; the elastic connecting part is positioned between the lower guide plate and the upper guide plate, and two ends of the elastic connecting part are respectively connected with the lower guide plate and the upper guide plate; the electrostatic brush is arranged on one side of the upper guide plate close to the lower guide plate; the guide rollers are arranged in a plurality of groups, and the guide rollers are arranged on one side of the lower guide plate close to the upper guide plate; the cutting assembly comprises an installation frame, a first driving piece, a first sliding block, a paper cutter and a first threaded rod; a horizontal paper cutting groove for passing through the material is formed in the mounting frame; the first threaded rod driven by the first driving piece is rotatably arranged on the mounting frame; the first sliding block is in threaded connection with the first threaded rod; the paper cutter is arranged on the first sliding block and vertically penetrates through the paper cutting groove; the displacement assembly comprises a second driving piece, a second threaded rod and a second sliding block; a second threaded rod driven by a second driving piece is rotationally arranged on the rack, and the second threaded rod is parallel to the material conveying direction; the second sliding block is in threaded connection with the second threaded rod; the mounting bracket slides and sets up in the frame, and the mounting bracket is connected with the second sliding block.

Preferably, the elastic connection part comprises a guide sleeve rod, an elastic part and a connection rod; the connecting rod is sleeved in the guide sleeve rod in a sliding manner; one end of the elastic part is arranged in the guide sleeve rod, and the other end of the elastic part is arranged at one end of the connecting rod which is sleeved in the guide sleeve rod.

Preferably, the elastic member is provided as a spring.

Preferably, the cutting assembly further comprises a paper outlet roller; the paper outlet roller is rotatably arranged on the mounting frame and is positioned at the paper outlet end of the paper cutting groove.

Preferably, the displacement assembly further comprises a control module, a first distance sensor and a second distance sensor; the first distance sensor is arranged on the mounting frame; the second distance sensor is arranged on the guide assembly and corresponds to the first distance sensor; the control module is in communication connection with the first distance sensor, the second distance sensor and the second driving piece.

Preferably, the rack is provided with a support rod.

Preferably, the cutting assembly further comprises a guide rod; the guide rod is arranged on the mounting frame and is parallel to the first threaded rod; the first sliding block is sleeved on the guide rod in a sliding mode.

Preferably, a paper collecting baffle is arranged at the paper collecting end of the frame; the paper collecting baffle is a telescopic plate.

Preferably, the rack is provided with a positioning side plate; the positioning side plates are arranged in two groups and are respectively positioned on two sides of the mounting frame.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

firstly, a guide assembly is arranged to guide materials between a feeding roller and a cutting assembly, so that the materials are prevented from being folded or offset, and the cutting precision is prevented from being reduced; the electrostatic brush is arranged to remove the static electricity carried by the material, and the dust adsorbed on the surface of the material due to the electrostatic action is removed;

secondly, by arranging the cutting assembly, when the material passes through the paper cutting groove, the paper cutter cuts the material, the paper cutting groove replaces a traditional paper pressing tool, the material is fixed, the damage of the paper pressing tool to the material is reduced, and the cutting accuracy is improved;

thirdly, through setting up the displacement subassembly, through adjusting the position of mount in the frame, adjust the distance between collection baffle and the paper cutter to play the automatic effect of tailorring the size of adjusting, simple structure, the function is practical.

Drawings

Fig. 1 is a schematic view of a first structure of a cutting device for producing release paper according to the present invention.

Fig. 2 is a second schematic structural view of the cutting device for producing release paper according to the present invention.

Fig. 3 is a third schematic structural view of the cutting device for producing release paper according to the present invention.

Fig. 4 is a partially enlarged view of a portion a in fig. 1.

Fig. 5 is a partially enlarged view of B in fig. 4.

Fig. 6 is a partially enlarged view at C in fig. 3.

Reference numerals: 1. a frame; 2. a guide assembly; 3. a cutting assembly; 4. a displacement assembly; 5. a positioning assembly; 6. a support bar; 7. a feeding roller; 8. material preparation; 9. a telescopic rod; 10. a lower guide plate; 11. an elastic connection member; 12. an upper guide plate; 13. an electrostatic brush; 14. a guide roller; 15. a guide loop bar; 16. an elastic member; 17. a connecting rod; 18. a mounting frame; 19. a paper cutting groove; 20. a first driving member; 21. a first slider; 22. a paper cutter; 23. a first threaded rod; 24. a guide bar; 25. a paper delivery roller; 26. a second driving member; 27. a second threaded rod; 28. a second slider; 29. a control module; 30. a first distance sensor; 31. a second distance sensor; 32. a paper collecting baffle; 33. and positioning the side plates.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-5, the cutting device for producing release paper of the present invention comprises a frame 1, a guiding assembly 2, a cutting assembly 3 and a displacement assembly 4; a feeding roller 7 is arranged on the frame 1; the guide assembly 2, the cutting assembly 3 and the displacement assembly 4 are arranged on the frame 1; the guide component 2 is arranged between the feeding roller 7 and the cutting component 3; the guide assembly 2 comprises a telescopic rod 9, a lower guide plate 10, an elastic connecting part 11, an upper guide plate 12, an electrostatic brush 13 and a guide roller 14; the telescopic rod 9 is arranged on the frame 1; the lower guide plate 10 is rotatably arranged on the telescopic rod 9; the upper guide plate 12 is arranged above the lower guide plate 10; the elastic connecting part 11 is positioned between the lower guide plate 10 and the upper guide plate 12, and two ends of the elastic connecting part are respectively connected with the lower guide plate 10 and the upper guide plate 12; the electrostatic brush 13 is arranged on one side of the upper guide plate 12 close to the lower guide plate 10; the guide rollers 14 are arranged in multiple groups, and the multiple groups of guide rollers 14 are arranged on one side of the lower guide plate 10 close to the upper guide plate 12; the cutting assembly 3 comprises a mounting frame 18, a first driving piece 20, a first sliding block 21, a paper cutter 22 and a first threaded rod 23; a horizontal paper cutting groove 19 for passing through the material 8 is formed in the mounting frame 18; a first threaded rod 23 driven by the first driving member 20 is rotatably arranged on the mounting frame 18; the first sliding block 21 is in threaded connection with the first threaded rod 23; the paper cutter 22 is arranged on the first sliding block 21 and vertically penetrates through the paper cutting groove 19; the displacement assembly 4 comprises a second driving member 26, a second threaded rod 27 and a second sliding block 28; a second threaded rod 27 driven by a second driving piece 26 is rotationally arranged on the rack 1, and the second threaded rod 27 is parallel to the conveying direction of the materials 8; the second sliding block 28 is in threaded connection with the second threaded rod 27; mounting frame 18 is slidably disposed on frame 1, and mounting frame 18 is connected to second slide block 28.

In an alternative embodiment, the elastic connection means 11 comprise a guide sleeve rod 15, an elastic member 16 and a connection rod 17; the connecting rod 17 is sleeved in the guide sleeve rod 15 in a sliding manner; one end of the elastic piece 16 is arranged in the guide sleeve rod 15, and the other end is arranged at one end of the connecting rod 17 sleeved in the guide sleeve rod 15.

In an alternative embodiment, the resilient member 16 is provided as a spring.

In an alternative embodiment, the cutting assembly 3 also comprises a delivery roller 25; the paper outlet roller 25 is rotatably arranged on the mounting frame 18 and is positioned at the paper outlet end of the paper cutting groove 19; a paper output roller 25 is provided to guide the collection of the cut material.

In an alternative embodiment, the displacement assembly 4 further comprises a control module 29, a first distance sensor 30 and a second distance sensor 31; the first distance sensor 30 is disposed on the mounting bracket 18; the second distance sensor 31 is arranged on the guide assembly 2 and is arranged corresponding to the first distance sensor 30; the control module 29 is in communication with the first distance sensor 30, the second distance sensor 31 and the second driving member 26; measuring the distance between the guide assembly 2 and the mounting frame 18 by using the first distance sensor 30 and the second distance sensor 31, so as to obtain the distance between the mounting frame 18 and the delivery baffle 32 according to the distance between the guide assembly 2 and the delivery baffle 32, thereby determining the size of the cut materials; the control module 29 controls the activation of the second driving member 26 to adjust the position of the mounting frame 18, so that the cutting size can be automatically adjusted.

In an alternative embodiment, the frame 1 is provided with a support bar 6.

In an alternative embodiment, the cutting assembly 3 further comprises a guide bar 24; the guide rod 24 is arranged on the mounting frame 18, and the guide rod 24 is arranged in parallel with the first threaded rod 23; the first slide block 21 is slidably fitted over the guide bar 24.

In an alternative embodiment, the delivery end of the frame 1 is provided with a delivery flap 32; the delivery flapper 32 is provided as a telescopic plate.

In an alternative embodiment, the frame 1 is provided with positioning side plates 33; two sets of positioning side plates 33 are provided, one on each side of the mounting frame 18.

The utility model discloses a theory of use as follows: the material passes through the guide assembly 2 by the feeding roller 7, and the upper guide plate 12 and the lower guide plate 10 are respectively positioned at the upper side and the lower side of the material; the electrostatic brush 13 eliminates the static electricity of the materials, and the guide roller 14 plays a role in guiding the materials; then the material is guided to enter the paper cutting groove 19 and reach the paper collecting baffle 32, at this time, the first driving piece 20 is started, the first threaded rod 23 rotates to drive the first sliding block 21 to slide on the mounting frame 18, and the paper cutter 22 is driven to slide on the paper cutting groove 19 to cut the material; the adjustment of the material cutting size is achieved by adjusting the position of the mounting frame 18 on the frame 1.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A cutting device for production of release paper is characterized by comprising a rack (1), a guide assembly (2), a cutting assembly (3) and a displacement assembly (4); a feeding roller (7) is arranged on the frame (1); the guide assembly (2), the cutting assembly (3) and the displacement assembly (4) are arranged on the rack (1); the guide component (2) is arranged between the feeding roller (7) and the cutting component (3);

the guide assembly (2) comprises a telescopic rod (9), a lower guide plate (10), an elastic connecting part (11), an upper guide plate (12), an electrostatic brush (13) and a guide roller (14); the telescopic rod (9) is arranged on the frame (1); the lower guide plate (10) is rotatably arranged on the telescopic rod (9); the upper guide plate (12) is arranged above the lower guide plate (10); the elastic connecting part (11) is positioned between the lower guide plate (10) and the upper guide plate (12), and two ends of the elastic connecting part are respectively connected with the lower guide plate (10) and the upper guide plate (12); the electrostatic brush (13) is arranged on one side of the upper guide plate (12) close to the lower guide plate (10); the guide rollers (14) are arranged in multiple groups, and the guide rollers (14) in the multiple groups are arranged on one side of the lower guide plate (10) close to the upper guide plate (12);

the cutting assembly (3) comprises a mounting frame (18), a first driving piece (20), a first sliding block (21), a paper cutter (22) and a first threaded rod (23); a horizontal paper cutting groove (19) for passing through the material (8) is formed in the mounting rack (18); a first threaded rod (23) driven by a first driving piece (20) is rotatably arranged on the mounting frame (18); the first sliding block (21) is in threaded connection with the first threaded rod (23); the paper cutter (22) is arranged on the first sliding block (21) and vertically penetrates through the paper cutting groove (19);

the displacement assembly (4) comprises a second driving piece (26), a second threaded rod (27) and a second sliding block (28); a second threaded rod (27) driven by a second driving piece (26) is rotationally arranged on the rack (1), and the second threaded rod (27) is parallel to the conveying direction of the materials (8); the second sliding block (28) is in threaded connection with the second threaded rod (27); the mounting frame (18) is arranged on the rack (1) in a sliding mode, and the mounting frame (18) is connected with the second sliding block (28).

2. The cutting device for the production of release paper according to claim 1, characterized in that the elastic connecting part (11) comprises a guide sleeve rod (15), an elastic part (16) and a connecting rod (17); the connecting rod (17) is sleeved in the guide sleeve rod (15) in a sliding manner; one end of the elastic piece (16) is arranged in the guide sleeve rod (15), and the other end is arranged at one end of the connecting rod (17) which is sleeved in the guide sleeve rod (15).

3. The cutting device for producing release paper according to claim 2, characterized in that the elastic member (16) is provided as a spring.

4. The cutting device for producing release paper according to claim 1, characterized in that the cutting assembly (3) further comprises a paper output roller (25); the paper outlet roller (25) is rotatably arranged on the mounting frame (18) and is positioned at the paper outlet end of the paper cutting groove (19).

5. The cutting device for the production of release paper according to claim 1, characterized in that the displacement assembly (4) further comprises a control module (29), a first distance sensor (30) and a second distance sensor (31); the first distance sensor (30) is arranged on the mounting frame (18); the second distance sensor (31) is arranged on the guide assembly (2) and corresponds to the first distance sensor (30); the control module (29) is in communication with the first distance sensor (30), the second distance sensor (31) and the second drive member (26).

6. The cutting device for producing release paper according to claim 1, wherein a support rod (6) is arranged on the machine frame (1).

7. The cutting device for the production of release paper according to claim 1, characterized in that the cutting assembly (3) further comprises a guide bar (24); the guide rod (24) is arranged on the mounting rack (18), and the guide rod (24) is arranged in parallel with the first threaded rod (23); the first sliding block (21) is sleeved on the guide rod (24) in a sliding mode.

8. The cutting device for producing release paper according to claim 1, wherein a delivery baffle (32) is arranged at the delivery end of the frame (1); the paper collecting baffle (32) is a telescopic plate.

9. The cutting device for producing release paper according to claim 1, wherein a positioning side plate (33) is arranged on the machine frame (1); two groups of positioning side plates (33) are arranged and are respectively positioned at two sides of the mounting rack (18).