Cleaning structure of film cutting machine
By introducing a cutting mechanism, a lifting mechanism, and a suction system into the film cutting machine, the problem of difficult film debris collection was solved, achieving a highly efficient cleaning effect.
Patent Information
- Application Number
- CN202520583731.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-31
AI Technical Summary
The existing cleaning structure of the membrane cutting machine cannot effectively collect and clean the film debris generated during the cutting process, resulting in poor cleaning effect.
A cleaning structure including a cutting mechanism, a lifting mechanism, a suction system, and a collection box was designed. Through airflow collection and filter screen filtration, the automatic collection and cleaning of film debris is achieved.
It achieves efficient collection and cleaning of film debris, improves cleaning effect, and reduces the random movement and residue of debris.
Smart Images
Figure CN223904096U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of film cutting machine, concretely to a cleaning structure of film cutting machine. BACKGROUND
[0002] Film cutting machine is widely used in modern industrial production process, and is mainly used for cutting film. In film production and processing, the film roll needs to be cut into corresponding length according to the later use requirement. In the long-time cutting work, a large amount of debris is easily left on the surface of the workbench, so the cleaning structure is needed to clean the debris generated in the processing.
[0003] However, the existing cleaning structure still has the following technical problems in use:
[0004] The existing cleaning structure is often directly cleaned by a cleaning brush. However, since the film itself is light in quality, it can only be swept off the workbench during cleaning, and the debris can easily float around and cannot be easily collected, so it is difficult to achieve the cleaning effect.
[0005] Therefore, the cleaning structure of the film cutting machine is proposed to solve the above problems. UTILITY MODEL CONTENTS
[0006] The utility model aims at providing a cleaning structure of film cutting machine to solve the problems in the above background.
[0007] To achieve the above object, the utility model provides the following technical scheme: a cleaning structure of film cutting machine, comprising a processing box, the upper end of the processing box is fixed with a cutting mechanism;
[0008] The left side and the right side of the inner wall of the processing box are fixed with lifting mechanisms, the lower end of the cutting mechanism is transversely provided with a cutting plate, the upper end of the two lifting mechanisms is respectively fixed with a first supporting block and a second supporting block, the left side of the cutting plate is fixed with a first rotating rod, the left end of the first rotating rod is rotationally connected with the right side of the first supporting block, the right side of the cutting plate is fixed with a second rotating rod, the right side of the second supporting block is fixed with a machine box, the inside of the machine box is fixed with a motor, the second rotating rod is rotationally connected with the second supporting block, and the right end thereof is fixed with the output end of the motor;
[0009] The left side and the right side of the upper end of the processing box are provided with film outlets, and the side wall of the film outlet is fixed with a limiting mechanism.
[0010] The lower end of the processing box is fixed with a collecting box, the front side of the collecting box is slidably connected with a collecting groove, the left side and the right side of the collecting box are fixed with suction pipes, the end close to each other of the two suction pipes is fixed with a filter screen, the other end of the two suction pipes extends to the outside of the processing box and is fixed with an air suction cover, the inside of the air suction cover is fixed with an air suction fan, the upper side of the collecting box is fixed with uniformly arranged film scrap collecting pipes, and the upper end of the uniformly arranged film scrap collecting pipes is fixed with a film scrap receiving groove.
[0011] Preferably, the lifting mechanism comprises two fixed plates, both of which are fixedly connected with the inner wall of the processing box, and the side wall of both of the fixed plates is fixed with a first telescopic cylinder, and the upper end of both of the first telescopic cylinders is fixedly connected with the lower side of the first supporting block and the second supporting block respectively.
[0012] Preferably, the cutting mechanism comprises a horizontal plate, which is fixedly connected with the upper end of the inner wall of the processing box, and the side wall of the horizontal plate is fixed with a second telescopic cylinder, and the lower end of the second telescopic cylinder is fixed with a cutting knife.
[0013] Preferably, the limiting mechanism comprises two U-shaped plates, both of which are fixedly connected with the side wall of the processing box, and the inside of both of the U-shaped plates is rotatably connected with a guide roller through an axle pin.
[0014] Preferably, the inside of the processing box is rotatably connected with symmetrical pressing rollers through an axle pin, and both of the pressing rollers are located at the upper end of the cutting plate.
[0015] Preferably, the motor is a forward-reverse motor.
[0016] Compared with the prior art, the application has the beneficial effects that:
[0017] When the film is cut by the cutting mechanism, a small amount of film scrap can be generated, and the two air suction fans can be directly started, the air suction fans make the airflow in the processing box enter the inside of the collecting box through the film scrap collecting pipe and the film scrap receiving groove, and the small film scrap generated in the cutting process is also taken into the inside of the collecting box through the movement of the airflow, and is accumulated in the inside of the collecting groove through the filtration of the filter screen, so that the cleaning effect is better, and the film scrap is easier to collect. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is a structural schematic view of the application;
[0019] Figure 2 It is a front cross-sectional view; Figure 1
[0020] Figure 3 A cross-sectional view of the collecting box and the film scrap receiving groove;
[0021] Figure 4 A structural schematic view of the suction hood and the suction fan.
[0022] In the figure: 1 processing box, 2 cutting plate, 3 first support block, 4 second support block, 5 first rotating rod, 6 second rotating rod, 7 motor, 8 collecting box, 9 collecting groove, 10 suction pipe, 11 filter screen, 12 suction hood, 13 suction fan, 14 film scrap collecting pipe, 15 film scrap receiving groove, 16 fixed plate, 17 first telescopic cylinder, 18 cross plate, 19 second telescopic cylinder, 20 cutting knife, 21 U-shaped plate, 22 guide roller, 23 pressing roller. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0024] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.
[0025] Embodiment:
[0026] Please refer to Figures 1-4 The present application provides a technical scheme:
[0027] A cleaning structure of a film cutting machine, comprising a processing box 1, a cutting mechanism fixed to the upper end inside the processing box 1;
[0028] The left side and the right side of the inner wall of the processing box 1 are fixed with lifting mechanisms, which can drive the first support block 3 and the second support block 4 at the upper end to move downward, and cooperate with the transmission of the motor 7 to drive the cutting plate 2 to overturn, so as to pour the film debris at the upper end, which is convenient for entering the inside of the collecting box 8 together with the airflow. The lower end of the cutting mechanism is transversely provided with a cutting plate 2, and the upper ends of the two lifting mechanisms are respectively fixed with a first support block 3 and a second support block 4. The left side of the cutting plate 2 is fixed with a first rotating rod 5, the left end of the first rotating rod 5 is rotatably connected with the right side of the first support block 3, the right side of the cutting plate 2 is fixed with a second rotating rod 6, and the right side of the second support block 4 is fixed with a machine box. The inside of the machine box is fixed with a motor 7, the second rotating rod 6 is rotatably connected with the second support block 4, and the right end thereof is fixed with the output end of the motor 7.
[0029] The upper end of the left side and the right side of the processing box 1 is provided with a film outlet, and the side wall of the film outlet is fixed with a limiting mechanism to press the film and avoid wrinkles in the transmission process, affecting the cutting accuracy.
[0030] The lower end of the inside of the processing box 1 is fixed with a collecting box 8, the front side of the collecting box 8 is slidably connected with a collecting groove 9, the left side and the right side of the collecting box 8 are fixed with suction pipes 10, one end of the two suction pipes 10 close to each other is fixed with a filter screen 11, the other end of the two suction pipes 10 extends to the outside of the processing box 1 and is fixed with an exhaust hood 12, the inside of the exhaust hood 12 is fixed with an exhaust fan 13, the upper side of the collecting box 8 is fixed with evenly arranged film debris collecting pipes 14, the upper end of the evenly arranged film debris collecting pipes 14 is commonly fixed with a film debris receiving groove 15, the inside of the collecting box 8 is entered by the airflow in the processing box 1 through the film debris receiving groove 15 and the film debris collecting pipes 14 through the work of the two exhaust fans 13, at this time, the film debris generated by cutting will enter the inside of the collecting box 8 together with the airflow, and is filtered through the filter screen 11, and finally is accumulated in the inside of the collecting groove 9.
[0031] The lifting mechanism includes two fixed plates 16, the two fixed plates 16 are fixedly connected with the inner wall of the processing box 1, the side walls of the two fixed plates 16 are fixed with first telescopic cylinders 17, the upper ends of the two first telescopic cylinders 17 are respectively fixedly connected with the lower sides of the first support block 3 and the second support block 4, and the first support block 3, the second support block 4 and the cutting plate 2 at the upper end are driven to move up and down by the lifting mechanism.
[0032] The cutting mechanism includes a horizontal plate 18, the horizontal plate 18 is fixedly connected with the upper end of the inner wall of the processing box 1, the side wall of the horizontal plate 18 is fixed with a second telescopic cylinder 19, and the lower end of the second telescopic cylinder 19 is fixed with a cutting knife 20. The cutting knife 20 at the lower end is driven to move downward by the elongation of the second telescopic cylinder 19, so as to realize the cutting of the film.
[0033] The limiting mechanism comprises two U-shaped plates 21 fixedly connected with the side walls of the processing box 1, and the inside of the two U-shaped plates 21 is rotatably connected with a guide roller 22 through a shaft pin.
[0034] The inside of the processing box 1 is rotatably connected with two symmetrical pressing rollers 23 through a shaft pin, and the two pressing rollers 23 are located at the upper end of the cutting plate 2, so that the film can be tightly attached to the upper end of the cutting plate 2, thereby facilitating cutting.
[0035] The motor 7 is a reversible motor, and when the motor 7 rotates by 180 degrees, the cutting plate 2 can be driven to rotate, thereby dumping the film debris at the upper end.
[0036] Working principle:
[0037] The film is moved at the upper end of the cutting plate 2 by a device other than the device, and when the film reaches the appropriate length, the second telescopic cylinder 19 is started, the second telescopic cylinder 19 drives the cutting knife 20 at the lower end to move downward, and the film is cut by the cutting knife 20. After a long time of cutting, a small amount of film debris will be generated, the first supporting block 3, the second supporting block 4 and the cutting plate 2 are driven downward by the lifting mechanism, the motor 7 is started, the second rotating rod 6, the first rotating rod 5 and the cutting plate 2 at the output end are driven to rotate by 180 degrees by the motor 7, the exhaust fan 13 in the two exhaust hoods 12 is started, the exhaust fan 13 drives the airflow in the processing box 1 to enter the inside of the collecting box 8 through the film debris collecting pipe 14 and the film debris receiving groove 15, the airflow drives the film debris to enter the inside of the collecting box 8, and after being filtered by the filter screen 11, the film debris is accumulated in the collecting groove 9. After a long time of collection, the film debris in the collecting groove 9 is pulled out, and the film debris is concentrated and treated, and the cutting plate 2 is restored to the original position by reversing the motor 7.
[0038] The above shows and describes the basic principle and main features of the present application and the advantages of the present application. For those skilled in the art, it is obvious that the present application is not limited to the details of the above-mentioned exemplary embodiments, and the present application can be realized in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application, and any reference signs in the claims should not be regarded as limiting the claims.
[0039] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A cleaning structure of a film slitter, comprising a processing box (1), characterized in that, The upper end of the processing box (1) is fixed with a cutting mechanism; The left side and the right side of the inner wall of the processing box (1) are fixed with lifting mechanisms, the lower end of the cutting mechanism is transversely provided with a cutting plate (2), the upper end of the two lifting mechanisms is respectively fixed with a first supporting block (3) and a second supporting block (4), the left side of the cutting plate (2) is fixed with a first rotating rod (5), the left end of the first rotating rod (5) is rotatably connected with the right side of the first supporting block (3), the right side of the cutting plate (2) is fixed with a second rotating rod (6), the right side of the second supporting block (4) is fixed with a machine box, the inside of the machine box is fixed with a motor (7), the second rotating rod (6) is rotatably connected with the second supporting block (4) and the right end thereof is fixed with the output end of the motor (7). The upper end of the left side and the right side of the processing box (1) is provided with a film inlet and outlet, and the side wall of the film inlet and outlet is fixed with a limiting mechanism. The lower end of the inside of the processing box (1) is fixed with a collecting box (8), the front side of the collecting box (8) is slidably connected with a collecting groove (9), the left side and the right side of the collecting box (8) are fixed with suction pipes (10), one end of the two suction pipes (10) close to each other is fixed with a filter screen (11), the other end of the two suction pipes (10) extends to the outside of the processing box (1) and is fixed with an exhaust hood (12), the inside of the exhaust hood (12) is fixed with an exhaust fan (13), the upper side of the collecting box (8) is fixed with uniformly arranged film scrap collecting pipes (14), the upper end of the uniformly arranged film scrap collecting pipes (14) is jointly fixed with a film scrap receiving groove (15).
2. The cleaning structure of a film cutting machine according to claim 1, wherein: The lifting mechanism comprises two fixed plates (16), the two fixed plates (16) are fixedly connected with the inner wall of the processing box (1), the side wall of the two fixed plates (16) is fixed with a first telescopic cylinder (17), the upper end of the two first telescopic cylinders (17) is fixedly connected with the lower side of the first supporting block (3) and the second supporting block (4) respectively.
3. The cleaning structure of a film cutting machine according to claim 1, wherein: The cutting mechanism comprises a horizontal plate (18), the horizontal plate (18) is fixedly connected with the upper end of the inner wall of the processing box (1), the side wall of the horizontal plate (18) is fixed with a second telescopic cylinder (19), the lower end of the second telescopic cylinder (19) is fixed with a cutting knife (20).
4. The cleaning structure of a film cutting machine according to claim 1, wherein: The limiting mechanism comprises two U-shaped plates (21), the two U-shaped plates (21) are fixedly connected with the side wall of the processing box (1), the inside of the two U-shaped plates (21) is rotatably connected with a guide roller (22) through an axle pin.
5. The cleaning structure of a film cutting machine according to claim 1, wherein: The inside of the processing box (1) is rotatably connected with symmetrical pressing rollers (23) through an axle pin, the two pressing rollers (23) are located at the upper end of the cutting plate (2).
6. The cleaning structure of a film cutting machine according to claim 1, wherein: The motor (7) is a forward and reverse motor.