CN219156066U

CN219156066U - Cutting device for plastic film processing

Info

Publication number: CN219156066U
Application number: CN202320215575.XU
Authority: CN
Inventors: 晁飞; 刘秀丽; 李艳红
Original assignee: Xuzhou Golden Sun Packaging Materials Co ltd
Current assignee: Xuzhou Golden Sun Packaging Materials Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-06-09
Anticipated expiration: 2033-02-15

Abstract

The utility model discloses a cutting device for plastic film processing, which comprises a frame, wherein raw material roller supports are symmetrically and fixedly connected to the front side and the rear side of one end of the top of the frame, raw material rollers are rotatably connected to the upper ends of the opposite sides of the two raw material roller supports, winding roller supports are symmetrically and fixedly connected to the front side and the rear side of one end of the frame, which is far away from the top of the raw material roller supports, winding rollers are rotatably connected to the upper ends of the two winding roller supports, and limiting separation rings are sleeved on the outer sides of the winding rollers. This plastic film processing is with cutting device, can realize automatic tailorring the film through the raw materials roller, wind-up roll, direction tensioning roller, electric telescopic handle that set up, the mutual cooperation of cutting knife, wherein the direction tensioning roller can carry out tensioning direction to the film, and first lead screw, first slider, first hand wheel mutually support and can adjust the position of cutting knife, and then be convenient for cut out the film of different width.

Description

Cutting device for plastic film processing

Technical Field

The utility model relates to the technical field of film processing devices, in particular to a cutting device for processing plastic films.

Background

The plastic film is a common living article for people, and has the advantages of good transparency, good moisture resistance, good heat resistance, convenient use, low price and the like, and is widely used in various industries. Currently, in plastic film production lines, it is necessary to cut the plastic film produced on the plastic film extruder because its width is not the size required by the customer.

Most of the current cutting devices generally cut automatically, but the cutting devices generally cut films with fixed widths, are inconvenient to adjust and poor in adaptability, dust removal treatment cannot be carried out on the films after the existing cutting devices cut, dust and the like cannot be prevented from falling in the conveying and cutting processes, and the product quality can be affected after the films are not cleaned and directly wound.

Therefore, it is necessary to provide a cutting device for processing plastic films to solve the above problems.

Disclosure of Invention

The utility model mainly aims to provide a cutting device for plastic film processing, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a plastic film processing is with tailorring device, includes the frame, the front and back bilateral symmetry fixedly connected with raw materials roller support of frame top one end, two the relative one side upper end rotation of raw materials roller support is connected with the raw materials roller, the frame is kept away from the front and back bilateral symmetry fixedly connected with wind-up roll support of raw materials roller support one end top, two the relative upper end rotation of wind-up roll support is connected with the wind-up roll, the outside cover of wind-up roll is equipped with spacing spacer ring, one side threaded connection of spacing spacer ring has set screw, the middle part fixedly connected with riser of frame top rear end, the top fixedly connected with roof, first adjustment tank has been seted up at the middle part of roof, the inboard rotation of first adjustment tank is connected with first lead screw, the inboard sliding connection of first adjustment tank has first slider, the front end fixedly connected with first hand wheel of first slider, the bottom fixedly connected with electric telescopic link of first slider, the bottom fixedly installed of electric telescopic link cuts the cutter;

guide tensioning roller brackets are arranged on two sides of the vertical plate, and guide tensioning rollers are rotatably connected to the inner sides of the guide tensioning roller brackets;

the utility model discloses a dust removal roller, including frame top, wind-up roll support, second adjustment tank's inboard sliding connection has the second slider, the inboard middle part of second adjustment tank rotates and is connected with the second lead screw, the one end fixedly connected with second hand wheel of second lead screw, the operation groove has been seted up to the lower extreme side of dust removal roller support, two of upper end rotate between the second slider and be connected with the dust removal roller, two of lower extreme rotate between the second slider and be connected with the lower dust removal roller.

Preferably, the limiting separation ring is in sliding connection with the wind-up roll, and the fixing screw is in interference fit with the outer side of the wind-up roll.

Preferably, the first screw rod is in threaded connection with the first sliding block, and the front end of the first screw rod extends to the outer side of the top plate.

Preferably, the height of the guiding tensioning roller is lower than the heights of the raw material roller and the wind-up roller.

Preferably, the second hand wheel at the upper end is positioned at the top of the dust removing roller bracket, and the second hand wheel at the lower end is positioned at the inner side of the operation groove.

Preferably, the second screw rod is in threaded connection with the second sliding block.

Advantageous effects

Compared with the prior art, the utility model provides a cutting device for processing plastic films, which has the following beneficial effects:

this plastic film processing is with cutting device, can realize automatic tailorring the film through the raw materials roller that sets up, wind-up roll, direction tensioning roller, electric telescopic handle, the mutually supporting of cutting knife, wherein the direction tensioning roller can carry out tensioning direction to the film, first lead screw, first slider, the position of cutting knife can be adjusted to the mutually supporting of first hand wheel, and then be convenient for cut out the film of different width, spacing spacer ring can separate spacing to the film just after cutting to spacing spacer ring collocation set screw can be adjusted according to the position of cutting knife.

This cutting device is used in plastic film processing is convenient for carry out dust removal processing to the film before the rolling through last dust removal roller and the lower dust removal roller that set up, has improved the cleanliness factor of product, and the setting of second lead screw, second hand wheel, second slider is convenient for adjust down dust removal roller and go up the height of dust removal roller, and then satisfies different demands.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the top plate of the present utility model;

FIG. 3 is a schematic view of the structure of the dust removing roller stand of the present utility model;

FIG. 4 is a schematic view of a spacing spacer ring according to the present utility model.

In the figure: 1. a frame; 2. a raw material roller bracket; 3. a raw material roller; 4. a wind-up roller bracket; 5. a wind-up roll; 6. a spacing spacer ring; 7. a guide tension roller bracket; 8. a guide tension roller; 9. a vertical plate; 10. a top plate; 11. a dust removal roller bracket; 12. a dust removing roller is arranged; 13. a lower dust removing roller; 14. a first adjustment tank; 15. a first screw rod; 16. a first slider; 17. a first hand wheel; 18. an electric telescopic rod; 19. a cutting knife; 20. a second regulating groove; 21. an operation groove; 22. a second slider; 23. a second screw rod; 24. the second hand wheel; 25. and (5) fixing the screw.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in figures 1-4, a cutting device for plastic film processing comprises a frame 1, a raw material roller support 2 is symmetrically and fixedly connected to the front and rear sides of one end of the top of the frame 1, raw material rollers 3 are rotationally connected to the upper ends of the opposite sides of one end of the two raw material roller supports 2, a winding roller support 4 is symmetrically and fixedly connected to the front and rear sides of the top of one end of the frame 1, which is far away from the raw material roller support 2, a winding roller 5 is rotationally connected to the opposite sides of the two winding roller supports 4, a limiting separation ring 6 is sleeved on the outer side of the winding roller 5, the limiting separation ring 6 is in sliding connection with the winding roller 5, one side of the limiting separation ring 6 is in threaded connection with a fixing screw 25, the fixing screw 25 is in abutting fit with the outer side of the winding roller 5, the limiting separation ring 6 can separate and limit the film after cutting, and the limiting separation ring 6 can be adjusted according to the position of a cutting knife 19 in cooperation with the fixing screw 25, the middle part fixedly connected with riser 9 of frame 1 top rear end, the top fixedly connected with roof 10 of riser 9, first adjustment tank 14 has been seted up at the middle part of roof 10, the inboard rotation of first adjustment tank 14 is connected with first lead screw 15, the inboard sliding connection of first adjustment tank 14 has first slider 16, first lead screw 15 and first slider 16 threaded connection, and the front end of first lead screw 15 extends to the outside of roof 10, the front end fixedly connected with first hand wheel 17 of first lead screw 15, first slider 16, the position of cutting knife 19 can be adjusted in the mutually supporting of first hand wheel 17, and then be convenient for cut out the film of different width, the bottom fixedly connected with electric telescopic handle 18 of first slider 16, the bottom fixedly connected with cutting knife 19 of electric telescopic handle 18, through the raw materials roller 3 that sets up, wind-up roll 5, direction tensioning roller 8, the mutual matching of the electric telescopic rod 18 and the cutting knife 19 can realize automatic cutting of the film, wherein the guiding tensioning roller 8 can tension and guide the film;

the two sides of the vertical plate 9 are provided with guide tensioning roller brackets 7, the inner sides of the guide tensioning roller brackets 7 are rotationally connected with guide tensioning rollers 8, and the height of the guide tensioning rollers 8 is lower than that of the raw material roller 3 and the winding roller 5;

the front and back both ends symmetry fixedly connected with dust removal roller support 11 that frame 1 top is close to wind-up roll support 4, the second regulating tank 20 has all been seted up at the upper and lower both ends middle part of dust removal roller support 11, the inboard sliding connection of second regulating tank 20 has second slider 22, the inboard middle part rotation of second regulating tank 20 is connected with second lead screw 23, second lead screw 23 and second slider 22 threaded connection, the one end fixedly connected with second hand wheel 24 of second lead screw 23, the operating groove 21 has been seted up to the lower extreme side of dust removal roller support 11, the second hand wheel 24 of upper end is located the top of dust removal roller support 11, the second hand wheel 24 of lower extreme is located the inboard of operating groove 21, rotate between two second sliders 22 of upper end and be connected with dust removal roller 12, rotate between two second sliders 22 of lower extreme and be connected with down dust removal roller 13, the film before the rolling is convenient for carry out dust removal processing through last dust removal roller 12 and lower dust removal roller 13 that sets up, the cleanliness factor of product has been improved, second lead screw 23, second hand wheel 24, the setting of second slider 22 is convenient for adjust down dust removal roller 13 and the different demands of dust removal roller 12.

It should be noted that, the utility model is a cutting device for plastic film processing, the raw materials are fixed on raw materials roller 3 during the use, rotate first hand wheel 17 as required and drive first lead screw 15 rotation, first lead screw 15 passes through first slider 16 and drives electric telescopic handle 18 displacement, and then electric telescopic handle 18 drives and cuts out cutter 19 displacement, adjust the position of cutting cutter 19, then loosen fixing screw 25 and adjust spacing spacer ring 6's position and cut out cutter 19 correspondence, the outer end of film passes through the bottom of two direction tensioning rollers 8 in proper order, go up between dedusting roller 12 and lower dedusting roller 13, finally around setting on wind-up roller 5, cut out cutter 19 can cut out the film when the film, electric telescopic handle 18 can adjust the height of cutting cutter 19, two sections films after cutting are separated spacing by spacing spacer ring 6, can remove dust and remove impurity by last dedusting roller 12 and lower dedusting roller 13 between, the cleanliness factor has been improved, in addition, second lead screw 23 can be driven to rotate by second hand wheel 24, second slider 23 can drive second slider 22 to displace, and then realize the high demand of the same dedusting roller 13 is satisfied.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a plastic film processing is with tailorring device, includes frame (1), its characterized in that: the automatic cutting machine comprises a frame (1), a raw material roller support (2) symmetrically and fixedly connected to the front side and the rear side of one end of the top of the frame (1), a raw material roller (3) is rotatably connected to the upper end of the opposite side of the top of the raw material roller support (2), a winding roller support (4) is symmetrically and fixedly connected to the front side and the rear side of the top of the frame (1) away from the top of the raw material roller support (2), a winding roller (5) is rotatably connected to the opposite upper end of the winding roller support (4), a limiting separation ring (6) is sleeved on the outer side of the winding roller (5), a fixing screw (25) is connected to one side of the limiting separation ring (6), a top plate (10) is fixedly connected to the middle of the rear end of the top of the frame (1), a first regulating groove (14) is formed in the middle of the top plate (10), a first lead screw (15) is rotatably connected to the inner side of the first regulating groove (14), a first slider (16) is slidably connected to the inner side of the first regulating groove (14), a first lead screw (18) is fixedly connected to the bottom of a cutter (18), and a first telescopic rod (18) is fixedly connected to the bottom of the electric cutter (18);

guide tensioning roller brackets (7) are arranged on two sides of the vertical plate (9), and guide tensioning rollers (8) are rotatably connected to the inner sides of the guide tensioning roller brackets (7);

the dust removal roller support (11) is symmetrically and fixedly connected to the front end and the rear end of the top of the frame (1) close to the wind-up roller support (4), second adjusting grooves (20) are formed in the middle of the upper end and the lower end of the dust removal roller support (11), second sliding blocks (22) are slidably connected to the inner sides of the second adjusting grooves (20), second screw rods (23) are rotatably connected to the inner sides of the second adjusting grooves (20), second hand wheels (24) are fixedly connected to one ends of the second screw rods (23), operation grooves (21) are formed in the lateral surfaces of the lower ends of the dust removal roller support (11), an upper dust removal roller (12) is rotatably connected between the two second sliding blocks (22), and lower dust removal rollers (13) are rotatably connected between the two second sliding blocks (22) at the lower ends.

2. The cutting device for plastic film processing according to claim 1, wherein: the limiting separation ring (6) is in sliding connection with the wind-up roll (5), and the fixing screw (25) is in interference fit with the outer side of the wind-up roll (5).

3. The cutting device for plastic film processing according to claim 1, wherein: the first screw rod (15) is in threaded connection with the first sliding block (16), and the front end of the first screw rod (15) extends to the outer side of the top plate (10).

4. The cutting device for plastic film processing according to claim 1, wherein: the height of the guiding tensioning roller (8) is lower than the heights of the raw material roller (3) and the winding roller (5).

5. The cutting device for plastic film processing according to claim 1, wherein: the second hand wheel (24) at the upper end is positioned at the top of the dust removal roller bracket (11), and the second hand wheel (24) at the lower end is positioned at the inner side of the operation groove (21).

6. The cutting device for plastic film processing according to claim 1, wherein: the second screw rod (23) is in threaded connection with the second sliding block (22).