Slitting device for high-temperature curing of degradable composite film

Abstract

The invention provides a slitting device for high-temperature curing of a degradable composite film, and relates to the technical field of composite film slitting, the slitting device comprises two supports, a dismounting structure, an adjusting structure and an auxiliary structure, the interiors of the supports are rotatably connected with connecting shafts, and the ends, close to each other, of the two connecting shafts are slidably connected with rolling shafts; two mounting frames are arranged on one side of the support, two connecting frames are arranged on the sides, away from the support, of the mounting frames, the connecting frames and the support are connected with the mounting frames through auxiliary structures, winding shafts are installed in the two connecting frames, and auxiliary rods are fixedly connected to one sides of the connecting frames. The upper end of the auxiliary rod is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with the winding shaft, and a plurality of blades are arranged between the two mounting frames. According to the device, the effects that the rolling shaft can be conveniently installed in the support, the rolling shaft can be prevented from automatically falling off, and the rolling shaft can be conveniently replaced are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of composite film slitting, and in particular to a slitting device for high-temperature curing of a degradable composite film. Background Art

[0002] The composite film slitting device is composed of a bracket, a roller, a connecting shaft, a mounting frame, a servo motor, a connecting frame, a winding shaft, an auxiliary rod and a blade. It is a device used to slitting composite films and is more common in daily life.

[0003] Prior art includes an invention with a publication number of CN117550414A. This patent discloses a composite film material slitting device. This patent adopts a retractable assembly, including an unwinding roller and a winding roller; a cutting assembly, including a rotating roller and a cutting disc. The circumferential outer edge of the cutting disc is a cutting blade that is tangent to the film material transmission path. The cutting blade includes two cutting edges that are mirror-symmetrical and connected end to end. The two cutting edges are spirals with coaxial center lines, opposite rotation directions, the same radius, and the number of rotations is one-half; a driving assembly is used to drive the unwinding roller and the winding roller to rotate and is connected to the rotating roller through a reduction gearbox. While the composite film material slitting device drives the cutting disc to rotate around its own axis through the driving assembly, the two spiral cutting edges on the cutting blade that are connected end to end and symmetrically distributed act on the film alternately, adjusting the transmission speed of the film and the rotation speed of the rotating roller, so that the bevel shape of the narrow film after slitting is adjustable. There is no need to replace the template, and the operation is convenient to meet diverse needs.

[0004] The inventors found in daily life that in the prior art, the composite film is placed between two pieces for use and cutting, and in the prior art, the composite film roller is installed on the upper end of the bracket for use, but the composite film roller is easily separated from the bracket when it is supported and used, and it is difficult to disassemble and replace the roller when the roller is installed inside the bracket. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings in the prior art and to propose a slitting device for high-temperature curing of a degradable composite film.

[0006] In order to achieve the above-mentioned objectives, the present invention adopts the following technical scheme: a slitting device for high-temperature curing of a degradable composite film, comprising two brackets, a disassembly and assembly structure, an adjustment structure and an auxiliary structure, the bracket being internally rotatably connected with a connecting shaft, and the ends of the two connecting shafts close to each other are slidably connected with rollers, two mounting brackets are arranged on one side of the bracket, and two connecting brackets are arranged on the side of the mounting bracket away from the bracket, the connecting bracket and the bracket are connected to the mounting bracket by means of the auxiliary structure, winding shafts are installed inside the two connecting brackets, an auxiliary rod is fixedly connected to one side of the connecting bracket, a servo motor is fixedly connected to the upper end of the auxiliary rod, the output end of the servo motor is fixedly connected to the winding shaft, a plurality of blades are arranged between the two mounting brackets, and the plurality of blades are fixedly connected to the mounting bracket by means of the adjustment structure, and a disassembly and assembly structure is arranged on the side of the two brackets close to each other.

[0007] Preferably, the disassembly and assembly structure includes two connecting plates, the two connecting plates are fixedly connected to the two brackets respectively, the surfaces of the two connecting plates close to each other are slidably connected with a fixing plate, a plurality of hydraulic rods are installed on the lower surface of the fixing plate, the output end of the hydraulic rod is fixedly connected with an auxiliary plate, the inner walls at both ends of the auxiliary plate are slidably connected with slide plates, the end of the slide plate away from the auxiliary plate is fixedly connected with a mounting plate, the inner wall of the bracket is fixedly connected with two slide rails, the inner wall of the slide rails is slidably connected with a slider, the side of the two sliders close to each other is fixedly connected to the mounting plate, a plurality of limit blocks are fixedly connected to the lower surface of the mounting plate, the inner wall of the limit block is rotatably connected with a wheel, the side of the two brackets close to each other is fixedly connected with two sleeve rods, and the inner wall of the sleeve rod is slidably connected with a slide rod.

[0008] By adopting this preferred scheme, when the roller needs to be replaced, the hydraulic rod is started to move, the hydraulic rod drives the auxiliary plate to move, the auxiliary plate drives the mounting plate to move, the mounting plate drives the slider to move, the slider slides on the inner wall of the slide rail, the slider drives the limit block to move, the limit block drives the wheel to move, the wheel props up the entire bracket, and then pulls the two brackets to move, the bracket drives the connecting plate to slide on the inner wall of the fixed plate, and the slide plate slides on the inner wall of the auxiliary plate, the sleeve rod slides on the surface of the slide rod, and then the bracket drives the connecting shaft to move, the connecting shaft is separated from the roller, and then the new roller is installed. After the installation is completed, the two brackets are reset, and then the wheel is retracted, and the bracket is contacted and fixed with the contact surface.

[0009] Preferably, the arc surface of the wheel is provided with a plurality of notches, and the plurality of notches are evenly distributed on the wheel.

[0010] By adopting this preferred solution, the notch can increase the friction between the wheel and the contact surface, thereby preventing the wheel from sliding when supporting.

[0011] Preferably, a limit rod is fixedly connected to the inner wall of the slide rail, and the limit rod is slidably connected to the slide block.

[0012] By adopting this preferred solution, the limiting rod can limit the sliding block, thereby preventing the sliding block from deviating when sliding on the inner wall of the sliding rail.

[0013] Preferably, the inner walls of the two mounting frames are provided with an adjusting structure, and the adjusting structure includes two circular shafts, the two circular shafts are rotatably connected to the two mounting frames respectively, the arc surfaces of the two circular shafts close to one end are slidably connected with a sliding shaft, and several blades are slidably connected to the sliding shaft, and connecting rings are fixedly connected on both sides of the blades, and a plurality of limiting grooves are provided on the inner wall of the connecting ring, a circular sheet is slidably connected to the inner wall of the limiting groove, an extrusion rod is fixedly connected to the inner wall of the circular sheet, and the extrusion rod is slidably connected to the connecting ring, and a spring is provided inside the limiting groove, and two ends of the spring are respectively fixedly connected to the circular sheet and the connecting ring, and several circular rods are slidably connected to the inner wall of the connecting ring, and a connecting plate is fixedly connected to the side of the circular rod away from the blade, and a clamping ring is fixedly connected to the side of the connecting plate close to the blade, and the clamping ring abuts against several extrusion rods, and several extrusion rods abut against the sliding shaft.

[0014] By adopting this preferred scheme, when it is necessary to adjust the spacing between the blades, the snap ring is pulled to move, the snap ring is separated from the extrusion rod, and then the spring is stretched to drive the disc to move, the disc slides on the inner wall of the limiting groove, the disc drives the extrusion rod to move, and then the extrusion plate and the sliding shaft are loosened and then the blade is pulled to move. After moving to the appropriate position, the slip ring is pulled to reset, the slip ring squeezes the extrusion rod, the extrusion rod slides on the inner wall of the connecting ring, the extrusion rod drives the disc to slide on the inner wall of the limiting groove, the disc drives the spring to contract, and the extrusion rod squeezes and fixes the sliding shaft.

[0015] Preferably, an anti-skid pad is fixedly connected to one end of the extrusion rod close to the sliding shaft, and the anti-skid pad is a rubber pad.

[0016] By adopting this preferred solution, the anti-skid pad can increase the friction between the extrusion rod and the sliding shaft, thereby preventing the extrusion rod from sliding when the extrusion rod and the sliding shaft are abutted and fixed.

[0017] Preferably, the clamping ring is a stainless steel ring, and the cross-section of the clamping ring is circular.

[0018] By adopting this preferred solution, the stainless steel material can increase the service life of the clamping ring and prevent the clamping ring from rusting during use.

[0019] Preferably, the inner wall of the mounting frame is provided with an auxiliary structure, and the auxiliary structure includes a slide slot, the inner wall of the slide slot is opened on the mounting frame, the inner wall of the slide slot is slidably connected with a moving block, the sides of the two moving blocks close to each other are rotatably connected to a connecting rod, the inner wall of the connecting rod is slidably connected to a long rod, the two sides of the moving block are fixedly connected to a sliding frame, the sides of the two mounting frames away from each other are fixedly connected to a connecting block, the lower surface of the connecting block is rotatably connected with a screw, the lower end of the mounting frame is fixedly connected to a fixed block, the side of the mounting frame close to the bracket is fixedly connected to a fixing rod, the fixing rod is fixedly connected to the bracket, the side of the mounting frame close to the connecting frame is fixedly connected to a connecting rod, the connecting rod is fixedly connected to the connecting frame, and the screw is rotatably connected to the fixed block.

[0020] By adopting this preferred scheme, when the height of the connecting rod and the long rod needs to be adjusted, the screw rod is rotated to move, the screw rod drives the sliding frame to move, the sliding frame drives the moving block to move, the moving block slides on the inner wall of the slide groove, the moving block drives the connecting rod to move, and the connecting rod drives the long rod to move. When the distance between the two mounting frames needs to be adjusted, the connecting rod slides on the surface of the long rod. When the connecting rod and the long rod reach a certain height, the connecting rod and the long rod drive the composite film to fit and cut with the blade.

[0021] Preferably, a positioning rod is fixedly connected inside the slide groove, and the positioning rod is slidably connected to the moving block.

[0022] By adopting this preferred solution, the positioning rod can limit the moving block, thereby preventing the moving block from deviating when sliding and preventing the moving block from deviating when moving.

[0023] Preferably, a turntable is fixedly connected to the lower end of the screw, and the turntable is a stainless steel plate.

[0024] By adopting this preferred solution, when the screw needs to be rotated, the turntable can be directly rotated, and the turntable drives the screw to rotate, and the turntable makes it more convenient to rotate the screw.

[0025] Compared with the prior art, the advantages and positive effects of the present invention are:

[0026] 1. In the present invention, a disassembly and assembly structure is provided. In the prior art, the composite film is placed between two parts for use and slitting. In the prior art, the composite film roller is installed on the upper end of the bracket for use. However, the composite film roller is easily separated from the bracket when it is supported and used. However, it is difficult to disassemble and replace the roller when the roller is installed inside the bracket. The present device can conveniently install the roller inside the bracket, which can not only prevent the roller from automatically falling off, but also facilitate the replacement of the roller.

[0027] 2. In the present invention, by providing an adjustment structure, the blade spacing can be easily changed, and composite films of different widths can be easily cut.

[0028] 3. In the present invention, by providing an auxiliary structure, the height of the connecting rod and the long rod can be easily adjusted, and the composite film can be cut according to the thickness of the composite film. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A schematic diagram of the three-dimensional structure of a slitting device for high-temperature curing of a degradable composite film is provided in the present invention;

[0030] Figure 2 The present invention provides a schematic diagram of the disassembly and assembly structure of a slitting device for high-temperature curing of a degradable composite film;

[0031] Figure 3 The present invention proposes a slitting device for high temperature curing of a degradable composite film Figure 2 A partial structural diagram of

[0032] Figure 4 The present invention provides a schematic diagram of the adjustment structure of a slitting device for high-temperature curing of a degradable composite film;

[0033] Figure 5 The present invention proposes a slitting device for high temperature curing of a degradable composite film Figure 4 A partial structural diagram of

[0034] Figure 6 The present invention proposes a slitting device for high temperature curing of a degradable composite film Figure 5 A magnified image of point A;

[0035] Figure 7 The present invention provides a schematic diagram of the auxiliary structure of a slitting device for high-temperature curing of a degradable composite film;

[0036] Figure 8 The present invention proposes a slitting device for high temperature curing of a degradable composite film Figure 7 The enlarged view of point B;

[0037] Fig. 9 The present invention provides a schematic structural diagram of the auxiliary structure of a slitting device for high-temperature curing of a degradable composite film.

[0038] Legend: 1. Bracket; 2. Roller; 3. Connecting shaft; 4. Mounting frame; 5. Servo motor; 6. Connecting frame; 7. Disassembly and assembly structure; 701. Sleeve rod; 702. Sliding rod; 703. Sliding plate; 704. Auxiliary plate; 705. Connecting plate; 706. Fixed plate; 707. Hydraulic rod; 708. Mounting plate; 709. Slide rail; 710. Limit rod; 711. Sliding block; 712. Limit block; 713. Wheel; 714. Notch; 8. Adjustment structure; 801. Round shaft; 802. Sliding shaft; 803. Snap ring ; 804, extrusion rod; 805, round rod; 806, connecting ring; 807, limiting groove; 808, anti-skid pad; 809, connecting plate; 810, spring; 811, disc; 9, auxiliary structure; 901, connecting rod; 902, long rod; 903, fixed rod; 904, fixed block; 905, sliding frame; 906, connecting block; 907, screw; 908, slide groove; 909, moving block; 910, positioning rod; 911, turntable; 912, connecting rod; 10, winding shaft; 11, auxiliary rod; 12, blade. DETAILED DESCRIPTION

[0039] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0040] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0041] Embodiment 1, as Figure 1-8 As shown, the present invention provides a slitting device for high-temperature curing of a degradable composite film, comprising two brackets 1, a disassembly and assembly structure 7, an adjustment structure 8 and an auxiliary structure 9, the bracket 1 is rotatably connected with a connecting shaft 3 inside, and the ends of the two connecting shafts 3 close to each other are slidably connected with a roller 2, one side of the bracket 1 is provided with two mounting frames 4, and the side of the mounting frame 4 away from the bracket 1 is provided with two connecting frames 6, and the connecting frames 6 and the bracket 1 are connected to the mounting frame 4 by means of the auxiliary structure 9, and a winding shaft 10 is installed inside the two connecting frames 6, and an auxiliary rod 11 is fixedly connected to one side of the connecting frame 6, and a servo motor 5 is fixedly connected to the upper end of the auxiliary rod 11, and the output end of the servo motor 5 is fixedly connected to the winding shaft 10, and a plurality of blades 12 are arranged between the two mounting frames 4, and the plurality of blades 12 are fixedly connected to the mounting frame 4 by means of the adjustment structure 8, the side of the two brackets 1 close to each other is provided with a disassembly and assembly structure 7, the inner walls of the two mounting frames 4 are provided with an adjustment structure 8, and the inner walls of the mounting frames 4 are provided with an auxiliary structure 9.

[0042] The specific settings and functions of the disassembly and assembly structure 7, the adjustment structure 8, and the auxiliary structure 9 are described in detail below.

[0043] like Figure 2 and Figure 3 As shown, the disassembly and assembly structure 7 includes two connecting plates 705, and the two connecting plates 705 are fixedly connected to the two brackets 1 respectively. The surfaces of the two connecting plates 705 close to one end are slidably connected with a fixing plate 706. The lower surface of the fixing plate 706 is installed with a plurality of hydraulic rods 707. The output end of the hydraulic rod 707 is fixedly connected with an auxiliary plate 704. The inner walls of both ends of the auxiliary plate 704 are slidably connected with a slide plate 703. The end of the slide plate 703 away from the auxiliary plate 704 is fixedly connected with a mounting plate 708. The inner wall of the bracket 1 is fixedly connected with two slide rails 709. The inner wall of the slide rail 709 is slidably connected with a slider 71 1. The side where the two sliders 711 are close to each other is fixedly connected to the mounting plate 708. The lower surface of the mounting plate 708 is fixedly connected with a plurality of limit blocks 712. The inner wall of the limit block 712 is rotatably connected with a wheel 713. The side where the two brackets 1 are close to each other is fixedly connected with two sleeve rods 701. The inner wall of the sleeve rod 701 is slidably connected with a slide rod 702. When the roller 2 needs to be replaced, the hydraulic rod 707 is started to move. The hydraulic rod 707 drives the auxiliary plate 704 to move. The auxiliary plate 704 drives the mounting plate 708 to move. The mounting plate 708 drives the slider 711 to move. The slider 711 slides on the inner wall of the slide rail 709, the slider 711 drives the limit block 712 to move, the limit block 712 drives the wheel 713 to move, the wheel 713 props up the entire bracket 1, and then pulls the two brackets 1 to move, the bracket 1 drives the connecting plate 705 to slide on the inner wall of the fixed plate 706, and the slide plate 703 slides on the inner wall of the auxiliary plate 704, the sleeve rod 701 slides on the surface of the slide rod 702, and then the bracket 1 drives the connecting shaft 3 to move, the connecting shaft 3 is separated from the roller 2, and then the new roller 2 is installed, and after the installation is completed, the two brackets are connected. The bracket 1 is reset, and then the wheel 713 is retracted, the bracket 1 is in contact with the contact surface and fixed, the arc surface of the wheel 713 is provided with a plurality of notches 714, and the plurality of notches 714 are evenly distributed on the wheel 713, and the notches 714 can increase the friction between the wheel 713 and the contact surface to prevent the wheel 713 from sliding when supporting, and the inner wall of the slide rail 709 is fixedly connected with a limit rod 710, and the limit rod 710 is slidably connected with the slider 711, and the limit rod 710 can limit the slider 711 to prevent the slider 711 from deviating when sliding on the inner wall of the slide rail 709.

[0044] The whole disassembly and assembly structure 7 has the effect that the roller 2 can be conveniently installed inside the bracket 1, which can not only prevent the roller 2 from automatically falling off, but also facilitate the replacement of the roller 2.

[0045] like Figures 4 to 6 As shown, the adjustment structure 8 includes two circular shafts 801, and the two circular shafts 801 are rotatably connected to the two mounting frames 4 respectively. The arc surfaces of the two circular shafts 801 close to one end are slidably connected with a sliding shaft 802, and a plurality of blades 12 are slidably connected with the sliding shaft 802. Both sides of the blades 12 are fixedly connected with a connecting ring 806, and the inner wall of the connecting ring 806 is provided with a plurality of limiting grooves 807. The inner wall of the limiting groove 807 is slidably connected with a circular piece 811, and the inner wall of the circular piece 811 is fixedly connected with an extrusion rod 804, and the extrusion rod 804 is slidably connected with the connecting ring 806. 07 is provided with a spring 810 inside, and the two ends of the spring 810 are fixedly connected to the disc 811 and the connecting ring 806 respectively, and the inner wall of the connecting ring 806 is slidably connected with a plurality of round rods 805, and the side of the round rod 805 away from the blade 12 is fixedly connected with a connecting plate 809, and the side of the connecting plate 809 close to the blade 12 is fixedly connected with a clamping ring 803, and the clamping ring 803 is abutted against a plurality of extrusion rods 804, and the plurality of extrusion rods 804 are abutted against the sliding shaft 802. When the spacing between the blades 12 needs to be adjusted, the clamping ring 803 is pulled to move, and the clamping ring 803 is separated from the extrusion rod 804, and then the spring 810 is stretched to drive the disc 811 to move, and the disc 811 slides on the inner wall of the limiting groove 807, and the disc 811 drives the extrusion rod 804 to move, and then the extrusion plate and the sliding shaft 802 are loosened and then the blade 12 is pulled to move, and after moving to the appropriate position, the slip ring is pulled to reset, and the slip ring squeezes the extrusion rod 804, and the extrusion rod 804 slides on the inner wall of the connecting ring 806, and the extrusion rod 804 drives the disc 811 to slide on the inner wall of the limiting groove 807, and the disc 811 moves. 11 drives the spring 810 to contract, and the extrusion rod 804 squeezes and fixes the sliding shaft 802. The end of the extrusion rod 804 close to the sliding shaft 802 is fixedly connected with an anti-skid pad 808. The anti-skid pad 808 is a rubber pad. The anti-skid pad 808 can increase the friction between the extrusion rod 804 and the sliding shaft 802 to prevent the extrusion rod 804 from sliding when the sliding shaft 802 is abutted and fixed. The clamping ring 803 is a stainless steel ring. The cross-section of the clamping ring 803 is a circular ring. The stainless steel material can increase the service life of the clamping ring 803 and prevent the clamping ring 803 from rusting during use.

[0046] The entire adjustment structure 8 has the effect of facilitating the replacement of the spacing between the blades 12 and facilitating the cutting of composite films of different widths.

[0047] like Figure 7 , Figure 8 and Fig. 9As shown, the auxiliary structure 9 includes a slide groove 908, the inner wall of the slide groove 908 is opened on the mounting frame 4, the inner wall of the slide groove 908 is slidably connected with a moving block 909, the side of the two moving blocks 909 close to each other is rotatably connected with a connecting rod 901, the inner wall of the connecting rod 901 is slidably connected with a long rod 902, the two sides of the moving block 909 are fixedly connected with a sliding frame 905, the side of the two mounting frames 4 away from each other are fixedly connected with a connecting block 906, the lower surface of the connecting block 906 is rotatably connected with a screw 907, the mounting frame 4 The lower end is fixedly connected with a fixing block 904, a fixing rod 903 is fixedly connected to the side of the mounting frame 4 close to the bracket 1, and the fixing rod 903 is fixedly connected to the bracket 1, and a connecting rod 912 is fixedly connected to the side of the mounting frame 4 close to the connecting frame 6, and the connecting rod 912 is fixedly connected to the connecting frame 6. The screw 907 is rotatably connected to the fixing block 904. When the height of the connecting rod 901 and the long rod 902 needs to be adjusted, the screw 907 is rotated to move, and the screw 907 drives the sliding frame 905 to move, and the sliding frame 905 The moving block 909 is driven to move the rod, and the moving block 909 slides on the inner wall of the slide groove 908. The moving block 909 drives the connecting rod 901 to move, and the connecting rod 901 drives the long rod 902 to move. When the distance between the two mounting frames 4 needs to be adjusted, the connecting rod 901 slides on the surface of the long rod 902. When the connecting rod 901 and the long rod 902 reach a certain height, the connecting rod 901 and the long rod 902 drive the composite film to fit and cut with the blade 12, and the internal fixed connection of the slide groove 908 There is a positioning rod 910, which is slidably connected to the moving block 909. The positioning rod 910 can limit the moving block 909 to prevent the moving block 909 from shifting when sliding and to prevent the moving block 909 from shifting when moving. The lower end of the screw 907 is fixedly connected with a turntable 911, which is a stainless steel plate. When the screw 907 needs to be rotated, the turntable 911 can be directly rotated, and the turntable 911 drives the screw 907 to rotate. The turntable 911 makes it more convenient to rotate the screw 907.

[0048] The entire auxiliary structure 9 has the effect of conveniently adjusting the height of the connecting rod 901 and the long rod 902, and conveniently cutting the composite film according to the thickness of the composite film.

[0049] The overall working principle is that when the roller 2 needs to be replaced, the hydraulic rod 707 is started to move, the hydraulic rod 707 drives the auxiliary plate 704 to move, the auxiliary plate 704 drives the mounting plate 708 to move, the mounting plate 708 drives the slider 711 to move, the slider 711 slides on the inner wall of the slide rail 709, the slider 711 drives the limit block 712 to move, the limit block 712 drives the wheel 713 to move, the wheel 713 props up the entire bracket 1, and then pulls the two brackets 1 to move, the bracket 1 drives the connecting plate 705 to slide on the inner wall of the fixed plate 706, and the slide plate 70 3 slides on the inner wall of the auxiliary plate 704, the sleeve rod 701 slides on the surface of the slide rod 702, and then the bracket 1 drives the connecting shaft 3 to move, the connecting shaft 3 is separated from the roller 2, and then the new roller 2 is installed. After the installation is completed, the two brackets 1 are reset, and then the wheel 713 is retracted, and the bracket 1 is in contact with the contact surface to be fixed, the notch 714 can increase the friction between the wheel 713 and the contact surface to prevent the wheel 713 from sliding when supporting, and the limiting rod 710 can limit the slider 711 to prevent the slider 711 from deviating when sliding on the inner wall of the slide rail 709.

[0050] When the spacing between the blades 12 needs to be adjusted, the snap ring 803 is pulled to move, the snap ring 803 is separated from the extrusion rod 804, and then the spring 810 is stretched to drive the disc 811 to move, the disc 811 slides on the inner wall of the limit groove 807, the disc 811 drives the extrusion rod 804 to move, and then the extrusion plate and the sliding shaft 802 are loosened and then the blade 12 is pulled to move, and after moving to the appropriate position, the slip ring is pulled to reset, and the slip ring squeezes the extrusion rod 804, and the extrusion rod 804 is pressed. 04 slides on the inner wall of the connecting ring 806, the extrusion rod 804 drives the disc 811 to slide on the inner wall of the limiting groove 807, the disc 811 drives the spring 810 to contract, the extrusion rod 804 squeezes and fixes the sliding shaft 802, the anti-slip pad 808 can increase the friction between the extrusion rod 804 and the sliding shaft 802, and avoid sliding when the extrusion rod 804 and the sliding shaft 802 are abutted and fixed. The stainless steel material can increase the service life of the retaining ring 803 and prevent the retaining ring 803 from rusting during use.

[0051] When the height of the connecting rod 901 and the long rod 902 needs to be adjusted, the screw rod 907 is rotated to move, the screw rod 907 drives the sliding frame 905 to move, the sliding frame 905 drives the moving block 909 to move the rod, the moving block 909 slides on the inner wall of the sliding groove 908, the moving block 909 drives the connecting rod 901 to move, the connecting rod 901 drives the long rod 902 to move, and when the distance between the two mounting frames 4 needs to be adjusted, the connecting rod 901 slides on the surface of the long rod 902. When the connecting rod 901 and the long rod 902 reach a certain height, the connecting rod 901 and the long rod 902 drive the composite film to fit and cut with the blade 12, and the positioning rod 910 can limit the moving block 909 to prevent the moving block 909 from shifting when sliding, and to prevent the moving block 909 from shifting when moving. When the screw 907 needs to be rotated, the turntable 911 can be directly rotated, and the turntable 911 drives the screw 907 to rotate, and the turntable 911 makes it more convenient to rotate the screw 907.

[0052] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A slitting device for high-temperature curing of a degradable composite film, comprising two brackets (1), a disassembly structure (7), an adjustment structure (8) and an auxiliary structure (9), characterized in that: The support (1) is internally rotatably connected with a connecting shaft (3), and the ends of the two connecting shafts (3) close to each other are slidably connected with rollers (2). Two mounting frames (4) are arranged on one side of the support (1), and two connecting frames (6) are arranged on the side of the mounting frame (4) away from the support (1). The connecting frames (6) and the support (1) are connected to the mounting frame (4) by means of an auxiliary structure (9). A winding shaft (10) is installed inside the two connecting frames (6), and an auxiliary rod (11) is fixedly connected to one side of the connecting frame (6). The upper end of the auxiliary rod (11) is fixedly connected to a servo motor (5), and the output end of the servo motor (5) is fixedly connected to the winding shaft (10). A plurality of blades (12) are arranged between the two mounting frames (4), and the plurality of blades (12) are fixedly connected to the mounting frame (4) by means of an adjustment structure (8). A disassembly structure (7) is arranged on the side of the two supports (1) close to each other.

2. A slitting device for high temperature curing of a degradable composite film according to claim 1, characterized in that: The disassembly and assembly structure (7) comprises two connecting plates (705), the two connecting plates (705) are fixedly connected to the two brackets (1) respectively, the surfaces of the two connecting plates (705) close to each other at one end are slidably connected to a fixing plate (706), a plurality of hydraulic rods (707) are installed on the lower surface of the fixing plate (706), the output end of the hydraulic rod (707) is fixedly connected to an auxiliary plate (704), the inner walls at both ends of the auxiliary plate (704) are slidably connected to a slide plate (703), and the end of the slide plate (703) away from the auxiliary plate (704) is fixedly connected to a mounting plate (708), the inner wall of the bracket (1) is fixedly connected to two slide rails (709), the inner wall of the slide rail (709) is slidably connected to a slider (711), the two sliders (711) are fixedly connected to the mounting plate (708) on one side close to each other, the lower surface of the mounting plate (708) is fixedly connected to a plurality of limit blocks (712), the inner wall of the limit block (712) is rotatably connected to a wheel (713), the two brackets (1) are fixedly connected to two sleeve rods (701) on one side close to each other, the inner wall of the sleeve rod (701) is slidably connected to a slide rod (702).

3. A slitting device for high temperature curing of a degradable composite film according to claim 2, characterized in that: The arc surface of the wheel (713) is provided with a plurality of notches (714), and the plurality of notches (714) are evenly distributed on the wheel (713).

4. A slitting device for high temperature curing of a degradable composite film according to claim 2, characterized in that: The inner wall of the slide rail (709) is fixedly connected to a limit rod (710), and the limit rod (710) is slidably connected to a slide block (711).

5. The slitting device for high temperature curing of a degradable composite film according to claim 1, characterized in that: The inner walls of the two mounting frames (4) are provided with an adjustment structure (8), the adjustment structure (8) comprising two circular shafts (801), the two circular shafts (801) are rotatably connected to the two mounting frames (4) respectively, the arc surfaces of the two circular shafts (801) close to one end are slidably connected to a sliding shaft (802), a plurality of blades (12) are slidably connected to the sliding shaft (802), both sides of the blades (12) are fixedly connected to a connecting ring (806), the inner wall of the connecting ring (806) is provided with a plurality of limiting grooves (807), the inner wall of the limiting groove (807) is slidably connected to a circular sheet (811), and the inner wall of the circular sheet (811) is fixedly connected to an extrusion rod (804). ), the extrusion rod (804) is slidably connected to the connecting ring (806), a spring (810) is arranged inside the limiting groove (807), the two ends of the spring (810) are respectively fixedly connected to the disc (811) and the connecting ring (806), the inner wall of the connecting ring (806) is slidably connected to a plurality of round rods (805), the side of the round rod (805) away from the blade (12) is fixedly connected to a connecting plate (809), the side of the connecting plate (809) close to the blade (12) is fixedly connected to a retaining ring (803), the retaining ring (803) is in contact with a plurality of extrusion rods (804), and the plurality of extrusion rods (804) are all in contact with the sliding shaft (802).

6. A slitting device for high temperature curing of a degradable composite film according to claim 5, characterized in that: One end of the extrusion rod (804) close to the sliding shaft (802) is fixedly connected to an anti-skid pad (808), and the anti-skid pad (808) is a rubber pad.

7. A slitting device for high temperature curing of a degradable composite film according to claim 5, characterized in that: The clamping ring (803) is a stainless steel ring, and the cross section of the clamping ring (803) is in the shape of a circular ring.

8. The slitting device for high temperature curing of a degradable composite film according to claim 1, characterized in that: The inner wall of the mounting frame (4) is provided with an auxiliary structure (9), the auxiliary structure (9) comprises a slide groove (908), the inner wall of the slide groove (908) is arranged on the mounting frame (4), the inner wall of the slide groove (908) is slidably connected with a moving block (909), the side of the two moving blocks (909) close to each other is rotatably connected with a connecting rod (901), the inner wall of the connecting rod (901) is slidably connected with a long rod (902), the two sides of the moving block (909) are fixedly connected with a slide frame (905), and the sides of the two mounting frames (4) away from each other are fixedly connected. A connecting block (906) is connected, and a screw rod (907) is rotatably connected to the lower surface of the connecting block (906); a fixing block (904) is fixedly connected to the lower end of the mounting frame (4); a fixing rod (903) is fixedly connected to the side of the mounting frame (4) close to the bracket (1); the fixing rod (903) is fixedly connected to the bracket (1); a connecting rod (912) is fixedly connected to the side of the mounting frame (4) close to the connecting frame (6); the connecting rod (912) is fixedly connected to the connecting frame (6); and the screw rod (907) is rotatably connected to the fixing block (904).

9. A slitting device for high temperature curing of a degradable composite film according to claim 8, characterized in that: A positioning rod (910) is fixedly connected inside the sliding groove (908), and the positioning rod (910) is slidably connected to the moving block (909).

10. A slitting device for high temperature curing of a degradable composite film according to claim 8, characterized in that: The lower end of the screw rod (907) is fixedly connected to a rotating disk (911), and the rotating disk (911) is a stainless steel disk.

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