Anti-offset cutting device for composite film processing

Abstract

The utility model relates to the technical field of cutting equipment, and discloses an anti-offset cutting device for composite film processing, which comprises a fixing frame, mounting boxes are fixedly connected to two sides of the outer part of the fixing frame, a base plate is fixedly connected to the rear part of the fixing frame, a motor I is fixedly connected to the upper part of the base plate, and a motor II is fixedly connected to the lower part of the base plate. The device comprises a first motor, the output end of the first motor is fixedly connected with a threaded rod, the outer portion of the threaded rod is in threaded connection with a threaded sleeve, the upper portion of the threaded sleeve is fixedly connected with a supporting frame, the two sides of the interior of the supporting frame are fixedly connected with hydraulic cylinders, and the output ends of the two hydraulic cylinders are fixedly connected with pressing plates. According to the utility model, a composite film can be effectively compressed and fixed, the composite film is kept stable in the processing process, the processing precision and consistency are improved, the height of the winding roller can be adjusted, and the height of the winding roller can be conveniently reduced by a worker to disassemble and assemble the winding roller.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to a cutting device for composite film processing which can prevent deviation. Background Art

[0002] Composite film is a material made of two or more different materials through layer-by-layer processing technology. It usually has multiple properties, such as heat resistance, chemical corrosion resistance, tear resistance, etc. It is often used in packaging, building materials, medical equipment, food preservation and other fields. Composite film usually needs to maintain precise size and shape during processing, such as cutting and cutting. If the film deviates during processing, it will cause processing errors and affect the quality and appearance of the product. Therefore, a cutting device for composite film processing that can prevent deviation is needed.

[0003] The existing anti-deviated composite film processing cutting device can adjust the position of the cutter by setting the sliding groove, the first electric telescopic rod and the sliding block, so as to facilitate cutting of composite films of different widths according to needs, and has stronger applicability and improved cutting efficiency. The cutter and the fixed block are fixedly connected by fastening bolts, and the fastening bolts can be removed to facilitate replacement of the cutting tool, thereby improving work efficiency.

[0004] However, this method cannot compress and fix the composite film when used. If the composite film is not properly compressed and fixed during processing, the film will move or shake during cutting or trimming, affecting the processing accuracy and consistency, resulting in unstable processing quality. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a cutting device for composite film processing which can prevent deviation, aiming to improve the problem that the cutting device for composite film processing in the prior art cannot press and fix the composite film.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for composite film processing that can prevent deviation, comprising a fixed frame, both sides of the outside of the fixed frame are fixedly connected with an installation box, the rear part of the fixed frame is fixedly connected with a pad, the upper part of the pad is fixedly connected with a motor 1, the output end of the motor 1 is fixedly connected with a threaded rod, the external thread of the threaded rod is connected with a threaded sleeve, the upper part of the threaded sleeve is fixedly connected with a support frame, both sides of the inside of the support frame are fixedly connected with hydraulic cylinders, the output ends of the two hydraulic cylinders are fixedly connected with pressure plates, and the support frame is slidably connected to the upper part of the fixed frame through a limit assembly.

[0007] Furthermore, positioning boxes are fixedly connected to both sides of the right part of the fixed frame, electric push rods are fixedly connected to the inside of the two positioning boxes, movable blocks are fixedly connected to the output ends of the electric push rods, support plates are fixedly connected to the opposite sides of the two movable blocks, motor 2 is fixedly connected to the inside of the rear support plate, a winding roller is fixedly connected to the output end of motor 2, and the other end of the winding roller is rotatably connected to the inside of the front support plate.

[0008] Furthermore, the limiting assembly includes a limiting block, the limiting block is fixedly connected to the bottom of the support frame, the interior of the front installation box is fixedly connected to a limiting rod, and the limiting block is slidably connected to the outside of the limiting rod.

[0009] Furthermore, both sides of the upper parts of the two installation boxes are fixedly connected with vertical plates, and the opposite sides of the two vertical plates are fixedly connected with sliding rods, and the support frame is slidably connected to the outside of the sliding rods.

[0010] Furthermore, both sides of the upper part of the fixing frame are fixedly connected with positioning frames, and both sides of the interior of the positioning frame are rotatably connected with conveying rollers.

[0011] Furthermore, the upper portion of the fixing frame is fixedly connected to a mounting frame, the rear portion of the mounting frame is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a push block, the bottom of the push block is fixedly connected to a telescopic rod, and the bottom of the telescopic rod is fixedly connected to a cutting mechanism.

[0012] Furthermore, a fixing box is fixedly connected to the upper portion of the mounting frame, a slide rail is provided inside the fixing box, connecting rods are fixedly connected to both sides of the push block, and a pulley is fixedly connected to the other end of the connecting rod.

[0013] Furthermore, the pulley is slidably connected to the inside of the slide rail, and the cutting mechanism is arranged on the upper part of the conveyor belt.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, through the cooperation of multiple structures such as a motor, a threaded rod, a threaded sleeve, a support frame, a vertical plate and a sliding rod, the composite film can be effectively pressed and fixed, which can ensure that the film maintains a stable position and tension during the processing, ensure that the composite film remains stable during the processing, and improve the processing accuracy and consistency.

[0016] 2. In the utility model, the height adjustment of the winding roller is achieved through the cooperation of multiple structures such as the electric push rod, the movable block, the support plate, the motor 2 and the winding roller, which makes it convenient for personnel to lower the height of the winding roller for disassembly and installation, reduces the labor intensity of personnel, and improves operational safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front perspective view of a cutting device for composite film processing that can prevent deviation, which is proposed by the utility model;

[0018] Figure 2 This is a right-side stereoscopic view of a cutting device for composite film processing that can prevent deviation, which is proposed by the utility model;

[0019] Figure 3 This is a rear perspective view of a cutting device for composite film processing that can prevent deviation, which is proposed by the utility model;

[0020] Figure 4 The utility model is a partial structural schematic diagram of a cutting device for composite film processing which can prevent deviation.

[0021] Legend:

[0022] 1. Fixed frame; 2. Mounting box; 3. Pad; 4. Motor 1; 5. Threaded rod; 6. Threaded sleeve; 7. Support frame; 8. Vertical plate; 9. Slide rod; 10. Limit block; 11. Limit rod; 12. Hydraulic cylinder; 13. Press plate; 14. Positioning frame; 15. Conveyor roller; 16. Mounting frame; 17. Cylinder; 18. Push block; 19. Connecting rod; 20. Pulley; 21. Fixed box; 22. Slide rail; 23. Telescopic rod; 24. Cutting mechanism; 25. Positioning box; 26. Electric push rod; 27. Movable block; 28. Support plate; 29. ​​Motor 2; 30. Winding roller; 31. Conveyor belt. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-Figure 3The utility model provides an embodiment: a cutting device for composite film processing that can prevent deviation, including a fixed frame 1, both sides of the outside of the fixed frame 1 are fixedly connected to the installation box 2, the rear of the fixed frame 1 is fixedly connected to the pad 3, the upper part of the pad 3 is fixedly connected to the motor 1 4, the output end of the motor 1 4 is fixedly connected to the threaded rod 5, the outer thread of the threaded rod 5 is connected to the threaded sleeve 6, the upper part of the threaded sleeve 6 is fixedly connected to the support frame 7, the inner sides of the support frame 7 are fixedly connected to the hydraulic cylinder 12, and the two hydraulic The output ends of the pressure cylinders 12 are fixedly connected with pressure plates 13, and the support frame 7 is slidably connected to the upper part of the fixed frame 1 through a limiting assembly. The limiting assembly includes a limiting block 10, and the limiting block 10 is fixedly connected to the bottom of the support frame 7. The interior of the front mounting box 2 is fixedly connected with a limiting rod 11, and the limiting block 10 is slidably connected to the outside of the limiting rod 11. The upper sides of the two mounting boxes 2 are fixedly connected with vertical plates 8, and the opposite sides of the two vertical plates 8 are fixedly connected with sliding rods 9, and the support frame 7 is slidably connected to the outside of the sliding rod 9.

[0025] The fixing frame 1 fixes the installation box 2, the fixing frame 1 fixes the pad 3, the pad 3 fixes the motor 4, the pad 3 provides a stable placement platform for the motor 4, the motor 4 drives the threaded rod 5 to rotate, the threaded rod 5 drives the threaded sleeve 6 to move, the threaded sleeve 6 moves and drives the support frame 7 to move, the support frame 7 moves and drives the limit block 10 to slide outside the limit rod 11, the limit rod 11 plays a limiting role, so that the support frame 7 can slide on a fixed track, when the support frame 7 moves, it slides outside the slide rod 9, the two vertical plates 8 fix the slide rod 9, the slide rod 9 guides the support frame 7, so that the support frame 7 is more stable when sliding, and the output end of the hydraulic cylinder 12 pushes the pressure plate 13 to move, under the action of the pressure plate 13, the composite film can be pressed and fixed.

[0026] Reference Figure 2 and Figure 4 , both sides of the right part of the fixed frame 1 are fixedly connected with positioning boxes 25, the interiors of the two positioning boxes 25 are fixedly connected with electric push rods 26, the output ends of the electric push rods 26 are fixedly connected with movable blocks 27, the opposite sides of the two movable blocks 27 are fixedly connected with support plates 28, the interior of the rear support plate 28 is fixedly connected with motor 29, the output end of motor 29 is fixedly connected with a winding roller 30, the other end of the winding roller 30 is rotatably connected to the interior of the front support plate 28, and both sides of the upper part of the fixed frame 1 are fixedly connected with positioning frames 14, and both sides of the interior of the positioning frame 14 are rotatably connected with conveying rollers 15.

[0027] The fixed frame 1 fixes the two positioning boxes 25, the positioning boxes 25 fix the electric push rod 26, the electric push rod 26 pushes the movable block 27 to move, the movement of the movable block 27 drives the support plate 28 to move, the support plate 28 fixes the motor 29 and the winding roller 30, the output end of the motor 29 drives the winding roller 30 to rotate, the fixed frame 1 fixes the two positioning frames 14, and the conveying roller 15 rotates inside the positioning frame 14 to convey the composite film.

[0028] Reference Figure 2 and Figure 3 A mounting frame 16 is fixedly connected to the upper part of the fixed frame 1, a cylinder 17 is fixedly connected to the rear part of the mounting frame 16, a push block 18 is fixedly connected to the output end of the cylinder 17, a telescopic rod 23 is fixedly connected to the bottom of the push block 18, a cutting mechanism 24 is fixedly connected to the bottom of the telescopic rod 23, a fixed box 21 is fixedly connected to the upper part of the mounting frame 16, a slide rail 22 is provided inside the fixed box 21, connecting rods 19 are fixedly connected to both sides of the push block 18, a pulley 20 is fixedly connected to the other end of the connecting rod 19, the pulley 20 is slidably connected to the inside of the slide rail 22, and the cutting mechanism 24 is arranged on the upper part of the conveyor belt 31.

[0029] The fixing frame 1 fixes the mounting frame 16, and the mounting frame 16 fixes the cylinder 17. The output end of the cylinder 17 pushes the push block 18 to move. When the push block 18 moves, it drives the connecting rod 19 to move. The movement of the connecting rod 19 drives the pulley 20 to slide inside the slide rail 22. The function of the slide rail 22 is to limit the movement range of the pulley 20, which can prevent the pulley 20 from deviating from the predetermined track or position during the movement. Under the action of the pulley 20, the push block 18 drives the telescopic rod 23 to move, and the telescopic rod 23 drives the cutting mechanism 24 to adjust the height. Under the action of the cutting mechanism 24, the composite film can be cut.

[0030] Working principle: First, the composite film is transported by the conveyor belt 31, and the motor 4 is started at the same time. The output end of the motor 4 drives the threaded rod 5 to rotate, the threaded rod 5 drives the threaded sleeve 6 to move, and the threaded sleeve 6 drives the support frame 7 to move. The hydraulic cylinder 12 is started, and the output end of the hydraulic cylinder 12 pushes the pressing plate 13 to move downward, so that the pressing plate 13 presses the composite film when the composite film is transported, thereby effectively pressing and fixing the composite film, ensuring that the film maintains a stable position and tension during the processing, ensuring that the composite film remains stable during the processing, and improving In order to ensure the accuracy and consistency of processing, when the composite film is transported to the upper part of the winding roller 30, the motor 29 is started, and the output end of the motor 29 drives the winding roller 30 to rotate to wind the composite film, and the electric push rod 26 is started, and the output end of the electric push rod 26 drives the movable block 27 to move, and the movable block 27 drives the support plate 28 to move, and the support plate 28 drives the winding roller 30 to move up and down, thereby realizing the height adjustment of the winding roller 30, which is convenient for personnel to lower the height of the winding roller 30 for disassembly and installation, reducing the labor intensity of personnel and improving operational safety.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cutting device for composite film processing capable of preventing deviation, comprising a fixing frame (1), characterized in that: The fixing frame (1) is fixedly connected to installation boxes (2) on both sides of its exterior, the fixing frame (1) is fixedly connected to a pad (3) at the rear, the pad (3) is fixedly connected to a motor (4) on its upper part, the output end of the motor (4) is fixedly connected to a threaded rod (5), the threaded rod (5) is threadedly connected to a threaded sleeve (6) on its outer part, the threaded sleeve (6) is fixedly connected to a support frame (7) on its upper part, the support frame (7) is fixedly connected to hydraulic cylinders (12) on both sides of its interior, the output ends of the two hydraulic cylinders (12) are fixedly connected to pressure plates (13), and the support frame (7) is slidably connected to the upper part of the fixing frame (1) via a limiting assembly.

2. A cutting device for composite film processing capable of preventing deviation according to claim 1, characterized in that: Both sides of the right part of the fixed frame (1) are fixedly connected with positioning boxes (25), the interiors of the two positioning boxes (25) are fixedly connected with electric push rods (26), the output ends of the electric push rods (26) are fixedly connected with movable blocks (27), the opposite sides of the two movable blocks (27) are fixedly connected with support plates (28), the interior of the rear support plate (28) is fixedly connected with a second motor (29), the output end of the second motor (29) is fixedly connected with a winding roller (30), and the other end of the winding roller (30) is rotatably connected to the interior of the front support plate (28).

3. The cutting device for composite film processing capable of preventing deviation according to claim 1, characterized in that: The limit assembly comprises a limit block (10), the limit block (10) is fixedly connected to the bottom of the support frame (7), the interior of the front installation box (2) is fixedly connected to a limit rod (11), and the limit block (10) is slidably connected to the outside of the limit rod (11).

4. The cutting device for composite film processing capable of preventing deviation according to claim 1, characterized in that: Both sides of the upper part of the two installation boxes (2) are fixedly connected with vertical plates (8), and the opposite sides of the two vertical plates (8) are fixedly connected with sliding rods (9), and the support frame (7) is slidably connected to the outside of the sliding rods (9).

5. The cutting device for composite film processing capable of preventing deviation according to claim 1, characterized in that: Both sides of the upper part of the fixed frame (1) are fixedly connected to positioning frames (14), and both sides of the interior of the positioning frame (14) are rotatably connected to conveying rollers (15).

6. The cutting device for composite film processing capable of preventing deviation according to claim 1, characterized in that: The upper part of the fixing frame (1) is fixedly connected to a mounting frame (16), the rear part of the mounting frame (16) is fixedly connected to a cylinder (17), the output end of the cylinder (17) is fixedly connected to a push block (18), the bottom of the push block (18) is fixedly connected to a telescopic rod (23), and the bottom of the telescopic rod (23) is fixedly connected to a cutting mechanism (24).

7. A cutting device for composite film processing capable of preventing deviation according to claim 6, characterized in that: A fixing box (21) is fixedly connected to the upper part of the mounting frame (16), a slide rail (22) is provided inside the fixing box (21), connecting rods (19) are fixedly connected to both sides of the push block (18), and a pulley (20) is fixedly connected to the other end of the connecting rod (19).

8. The cutting device for composite film processing capable of preventing deviation according to claim 7, characterized in that: The pulley (20) is slidably connected inside the slide rail (22), and the cutting mechanism (24) is arranged on the upper part of the conveyor belt (31).

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