PET film cutting device

Abstract

The utility model relates to the technical field of PET film processing, in particular to a PET film cutting device which comprises a PET film cutting mechanism, the PET film cutting mechanism comprises a first shell of the PET film cutting device, a second shell of the PET film cutting device, a sliding groove, a supporting column, main PET film cutting equipment, a fixing screw and a cutting wheel, when the equipment is operated, a PET film is clamped on the PET film clamping equipment, and the PET film is clamped on the PET film clamping equipment; the main PET film cutting equipment is moved to the position suitable for PET film cutting through the sliding groove, the control equipment is used for setting the temperature of a heating plate of the cutting equipment, the main PET film cutting equipment and the auxiliary PET film cutting equipment are used for cutting a PET film, and chippings generated during cutting are collected into the PET film chipping storage box through the PET film chipping collection net and stored in the PET film chipping storage box. And the PET film chips are regularly taken out through the PET film chip taking-out door.

Description

Technical Field

[0001] This utility model belongs to the field of PET film processing technology, specifically relating to a PET film cutting device. Background Technology

[0002] PET film, also known as high-temperature resistant polyester film, has excellent physical and chemical properties, dimensional stability, transparency, and recyclability, making it a comprehensive packaging film. The production process of PET film mainly includes proportioning, extrusion molding, cooling, surface coating with antistatic liquid, cutting, and packaging. Currently, the cutting process of PET film has a low degree of automation, is time-consuming and labor-intensive, and it is inconvenient to rewind the PET film. Therefore, there is an urgent need for a PET film cutting device to solve the above problems.

[0003] For example, the PET film cutting device disclosed in the authorization announcement number CN 217256513, although it has solved the problems of low automation, time and labor consumption and inconvenience in PET film cutting process and PET film winding, and achieved the purpose of high automation, time and labor saving and convenient PET film winding in the cutting process, it is a very practical PET film cutting device. However, it has not solved the problems of PET film debris collection, cutting tool heating and operation of PET film cutting mechanism. Utility Model Content

[0004] The purpose of this invention is to provide a PET film cutting device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A PET film cutting device includes a PET film cutting mechanism. The PET film cutting mechanism includes a first housing of the PET film cutting device, a second housing of the PET film cutting device, a sliding groove, a support column, a main PET film cutting device, a fixing screw, and a cutting wheel. The second housing of the PET film cutting device is fixedly installed at the bottom of the first housing of the PET film cutting device. A sliding groove is fixedly installed on one side of the second housing of the PET film cutting device. A support column is fixedly installed on one side of the sliding groove. A main PET film cutting device is fixedly installed on one side of the support column. A fixing screw is fixedly installed at the top of the main PET film cutting device. A cutting wheel is fixedly installed at the bottom of the fixing screw.

[0007] A first fixing plate of the PET film cutting device is fixedly installed at the bottom end of the cutting wheel. A second fixing plate of the PET film cutting device is fixedly installed at the bottom end of the first fixing plate of the PET film cutting device. A control device is fixedly installed on one side of the first fixing plate of the PET film cutting device. A secondary PET film cutting device is fixedly installed at the top end of the first fixing plate of the PET film cutting device. A PET film debris collecting net is fixedly installed on one side of the secondary PET film cutting device. A PET film clamping device is fixedly installed at the top end of the PET film debris collecting net.

[0008] Preferably, a movable groove is fixedly provided on one side of the PET film clamping device. The beneficial effect is that the PET film clamping device can be moved to clamp the PET film from more directions, which facilitates the user's PET film cutting work, saves the user's labor intensity, and saves working time in the PET film cutting work.

[0009] Preferably, a PET film debris removal door is fixedly provided on one side of the second fixed plate of the PET film cutting device. The beneficial effect is that the PET film debris collected by the PET film debris collection net after the main PET film cutting equipment and the auxiliary PET film cutting equipment cut the PET film facilitates the cleaning and maintenance of the PET film cutting mechanism, prevents PET film debris from filling the PET film cutting mechanism and affecting the PET film cutting work, and reduces the labor intensity of the operator.

[0010] Preferably, a heating plate is fixedly installed at the bottom of the main PET film cutting device, and a telescopic rod is fixedly installed at the bottom of the heating plate. The beneficial effects are to maintain an appropriate temperature for the PET film during cutting, making it softer and smoother, thereby reducing tearing or curling during the cutting process, ensuring a neater and smoother cutting edge, reducing the cutting resistance of the PET film, making it easier for the cutting wheel to penetrate the film layer during cutting, thereby reducing the wear and consumption of the cutting wheel, improving cutting efficiency, and adding the function of adjusting the length of the main PET film cutting device, so that it can better perform PET film cutting work.

[0011] Preferably, a screen is fixedly installed on one side of the control device, and a button is fixedly installed on one side of the screen. The beneficial effect is to view the cutting rate of the cutting wheels of the main PET film cutting device and the auxiliary PET film cutting device, the clamping force of the PET film clamping device, the heating temperature of the heating plate of the cutting device, and to change the cutting rate of the cutting wheels of the main PET film cutting device and the auxiliary PET film cutting device, the clamping force of the PET film clamping device, and the heating temperature of the heating plate of the cutting device.

[0012] Preferably, a PET film debris storage box is fixedly installed on one side of the PET film debris removal door. The beneficial effect is that it stores the PET film debris collected by the PET film debris collection net after the main PET film cutting equipment and the auxiliary PET film cutting equipment cut the PET film, and removes it periodically, which saves the cleaning workload of the PET film cutting mechanism and saves the operator's working time.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. During operation, the PET film is clamped on the PET film clamping device, the main PET film cutting device is moved to a suitable position for PET film cutting via the sliding groove, the temperature of the heating plate of the cutting device is set using the control device, and the PET film is cut using the main PET film cutting device and the auxiliary PET film cutting device. The debris generated during the process is collected into the PET film debris storage box through the PET film debris collection net and periodically removed through the PET film debris removal door.

[0015] 2. The advantages of this equipment lie in its inclusion of a heating plate and telescopic rod for the cutting equipment. This allows the PET film to maintain an appropriate temperature during cutting, making it softer and smoother, thus reducing tearing or curling during the cutting process. This ensures neater and smoother cut edges, reduces the cutting resistance of the PET film, and makes it easier for the cutting wheel to penetrate the film layer, thereby reducing wear and tear on the cutting wheel, improving cutting efficiency, and adding an adjustable length function to the main PET film cutting equipment for better PET film cutting. The equipment also includes a PET film debris storage box to store PET film debris collected by the PET film debris collection net after cutting by both the main and auxiliary PET film cutting equipment. This allows for periodic removal of the debris, reducing the cleaning workload of the PET film cutting mechanism and saving operators' time. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the main PET film cutting equipment structure and installation of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure and installation of the control device of this utility model;

[0019] Figure 4 This is a schematic diagram of the PET film debris storage box structure of this utility model.

[0020] In the diagram: 1. First housing of the PET film cutting device; 2. Second housing of the PET film cutting device; 3. Sliding groove; 4. Support column; 5. Main PET film cutting equipment; 6. Fixing screw; 7. Cutting wheel; 8. First fixing plate of the PET film cutting device; 9. Second fixing plate of the PET film cutting device; 10. Control device; 11. Secondary PET film cutting equipment; 12. PET film debris collection net; 13. PET film clamping device; 14. Moving groove; 15. PET film debris removal door; 16. Heating plate of the cutting equipment; 17. Telescopic rod; 18. Screen; 19. Button; 20. PET film debris storage box. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-4 As shown, this utility model provides a technical solution:

[0023] A PET film cutting device includes a PET film cutting mechanism, which comprises a first housing 1, a second housing 2, a sliding groove 3, a support column 4, a main PET film cutting device 5, a fixing screw 6, and a cutting wheel 7. The second housing 2 is fixedly mounted on the bottom of the first housing 1. The sliding groove 3 is fixedly mounted on one side of the second housing 2. The support column 4 is fixedly mounted on one side of the sliding groove 3. The main PET film cutting device 5 is fixedly mounted on one side of the support column 4. The fixing screw 6 is fixedly mounted on the top of the main PET film cutting device 5. The cutting wheel 7 is fixedly mounted on the bottom of the fixing screw 6.

[0024] The bottom end of the cutting wheel 7 is fixedly provided with a first fixing plate 8 for the PET film cutting device, the bottom end of the first fixing plate 8 is fixedly provided with a second fixing plate 9 for the PET film cutting device, a control device 10 is fixedly provided on one side of the first fixing plate 8, a secondary PET film cutting device 11 is fixedly provided on the top end of the first fixing plate 8, a PET film debris collecting net 12 is fixedly provided on one side of the secondary PET film cutting device 11, and a PET film clamping device 13 is fixedly provided on the top end of the PET film debris collecting net 12.

[0025] In this embodiment, preferably, a movable groove 14 is fixedly provided on one side of the PET film clamping device 13. The beneficial effect is that the PET film clamping device 13 can move and clamp the PET film from more directions, which facilitates the user's PET film cutting work, saves the user's labor intensity, and saves working time for PET film cutting.

[0026] In this embodiment, preferably, a PET film debris removal door 15 is fixedly provided on one side of the second fixing plate 9 of the PET film cutting device. The beneficial effect is that the PET film debris collected by the PET film debris collection net 12 after the main PET film cutting device 5 and the auxiliary PET film cutting device 11 cut the PET film facilitates the cleaning and maintenance of the PET film cutting mechanism, prevents PET film debris from filling the PET film cutting mechanism and affecting the PET film cutting work, and reduces the labor intensity of the operator.

[0027] In this embodiment, preferably, a heating plate 16 is fixedly installed at the bottom of the main PET film cutting device 5, and a telescopic rod 17 is fixedly installed at the bottom of the heating plate 16. The beneficial effects are that the PET film is kept at an appropriate temperature during cutting, making it softer and smoother, thereby reducing tearing or curling during the cutting process, ensuring that the cut edges are neater and smoother, reducing the cutting resistance of the PET film, making it easier for the cutting wheel 7 to penetrate the film layer during cutting, thereby reducing the wear and consumption of the cutting wheel 7, improving cutting efficiency, and adding the function of adjusting the length of the main PET film cutting device 5, so that it can better perform PET film cutting work.

[0028] In this embodiment, preferably, a screen 18 is fixedly provided on one side of the control device 10, and a button 19 is fixedly provided on one side of the screen 18. The beneficial effect is to view the cutting rate of the cutting wheels 7 of the main PET film cutting device 5 and the auxiliary PET film cutting device 11, the clamping force of the PET film clamping device 13, the heating temperature of the heating plate 16 of the cutting device, and to change the cutting rate of the cutting wheels 7 of the main PET film cutting device 5 and the auxiliary PET film cutting device 11, the clamping force of the PET film clamping device 13, and the heating temperature of the heating plate 16 of the cutting device.

[0029] In this embodiment, preferably, a PET film debris storage box 20 is fixedly installed on one side of the PET film debris removal door 15. The beneficial effect is that it stores the PET film debris collected by the PET film debris collection net 12 after the main PET film cutting device 5 and the auxiliary PET film cutting device 11 cut the PET film, and removes it at regular intervals, which saves the cleaning workload of the PET film cutting mechanism and saves the operator's working time.

[0030] In use, the PET film cutting device of this embodiment clamps the PET film onto the PET film clamping device 13, moves the main PET film cutting device 5 to a suitable position for PET film cutting via the sliding groove 3, sets the temperature of the heating plate 16 of the cutting device using the control device 10, and uses the main PET film cutting device 5 and the auxiliary PET film cutting device 11 to cut the PET film. During the process, the generated debris is collected into the PET film debris storage box 20 via the PET film debris collection net 12 and periodically removed through the PET film debris removal door 15. The advantages of this equipment are that the heating plate 16 and telescopic rod 17 of the cutting equipment can maintain the PET film at an appropriate temperature during cutting, making it softer and smoother, thereby reducing tearing or curling during the cutting process, ensuring a neater and smoother cutting edge, reducing the cutting resistance of the PET film, making it easier for the cutting wheel 7 to penetrate the film layer during cutting, thereby reducing the wear and consumption of the cutting wheel 7, improving cutting efficiency, and adding the function of adjusting the length of the main PET film cutting equipment 5, so that it can better perform PET film cutting work. The PET film debris storage box 20 can store the PET film debris collected by the PET film debris collection net 12 after the main PET film cutting equipment 5 and the auxiliary PET film cutting equipment 11, and remove it periodically, saving the cleaning workload of the PET film cutting mechanism and saving the operator's working time.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A PET film cutting device, characterized in that: The device includes a PET film cutting mechanism, which comprises a first housing (1) of a PET film cutting device, a second housing (2) of a PET film cutting device, a sliding groove (3), a support column (4), a main PET film cutting device (5), a fixing screw (6), and a cutting wheel (7). The second housing (2) of the PET film cutting device is fixedly installed at the bottom of the first housing (1). The sliding groove (3) is fixedly installed on one side of the second housing (2). The support column (4) is fixedly installed on one side of the sliding groove (3). The main PET film cutting device (5) is fixedly installed on one side of the support column (4). The fixing screw (6) is fixedly installed at the top of the main PET film cutting device (5). The cutting wheel (7) is fixedly installed at the bottom of the fixing screw (6). The bottom end of the cutting wheel (7) is fixedly provided with a first fixing plate (8) of the PET film cutting device, the bottom end of the first fixing plate (8) of the PET film cutting device is fixedly provided with a second fixing plate (9) of the PET film cutting device, a control device (10) is fixedly provided on one side of the first fixing plate (8) of the PET film cutting device, a secondary PET film cutting device (11) is fixedly provided at the top end of the first fixing plate (8) of the PET film cutting device, a PET film debris collection net (12) is fixedly provided on one side of the secondary PET film cutting device (11), and a PET film clamping device (13) is fixedly provided at the top end of the PET film debris collection net (12). A movable groove (14) is fixedly provided on one side of the PET film clamping device (13). A PET film debris removal door (15) is fixedly installed on one side of the second fixing plate (9) of the PET film cutting device. The main PET film cutting device (5) is fixedly provided with a cutting device heating plate (16) at the bottom end, and a telescopic rod (17) is fixedly provided at the bottom end of the cutting device heating plate (16). A screen (18) is fixedly provided on one side of the control device (10), and a button (19) is fixedly provided on one side of the screen (18). A PET film debris storage box (20) is fixedly installed on one side of the PET film debris removal door (15).

Images