Anti-curl cutting device for cast film processing

Abstract

The utility model discloses an anti-curl cutting device for cast film processing, which comprises a cutting device main plate, a mounting plate is welded on the bottom surface of the cutting device main plate, the upper surface of the cutting device main plate is fixedly connected with a clamping plate, the upper surface of the clamping plate is provided with an operation bottom plate, and the operation bottom plate is fixedly connected with the cutting device main plate. And a limiting plate is installed on the surface of the side edge of the clamping plate in a limiting mode, a sliding assembly is connected to the surface of the inner ring of the limiting plate in a limiting mode, and a second telescopic rod is fixedly connected to the upper surface of the sliding assembly. According to the device, through the arranged operation bottom plate, a user can use and clamp a casting film, the user needs to start a second telescopic rod, a connecting plate can be pulled up and down after the second telescopic rod is started, and the user needs to start a motor; after the motor is started, the cutting blade fixedly connected with the top end of the output shaft in a sleeving mode can be driven to rotate, and therefore a user can conduct anti-curl cutting on the pressed cast film.

Description

Technical Field

[0001] The utility model belongs to the technical direction of casting film processing, and particularly relates to a cutting device for casting film processing with anti-curling edge. Background Technique

[0002] A non-stretched and non-oriented flat extrusion film produced by melt casting and rapid cooling, the casting film is a non-stretched and non-oriented flat extrusion film produced by melt casting and rapid cooling. Casting and coating are the same meaning, that is, a resin liquid flows out from the die head of a coating machine or a casting machine, and then spreads and distributes on a dynamically moving carrier, and forms a film after cooling. When a user processes the casting film, a cutting device is needed.

[0003] The following problems exist in the prior art:

[0004] 1. When the existing casting film on the market is processed by the user, the user needs to cut it, and there will be a problem of curling edge when the user cuts it, which will cause waste of film cutting cost;

[0005] 2. The existing cutting device on the market will have a problem of shaking when the user uses it, which will cause damage to the cutting device during operation. Content of the Utility Model

[0006] The purpose of the utility model is to provide a cutting device for casting film processing with anti-curling edge for the existing device, so as to solve the problems put forward in the above background technique.

[0007] In order to solve the above technical problems, the utility model provides the following technical solution: A cutting device for casting film processing with anti-curling edge, including a main board of the cutting device, an installation board is welded on the bottom surface of the main board of the cutting device, a clamping board is fixedly connected to the upper surface of the main board of the cutting device, an operation bottom board is installed on the upper surface of the clamping board, and a limiting board is installed and limited on the side surface of the clamping board.

[0008] The inner ring surface of the limiting board is limited and connected with a sliding component, the upper surface of the sliding component is fixedly connected with a second telescopic rod, and a pressing board is welded on the upper surface of the second telescopic rod.

[0009] The upper surface of the pressing board is fixedly connected with a connecting board, the inner ring surface of the connecting board is limited and clamped with a protective shell, a motor is fixedly connected to the inner ring surface of the protective shell, and a cutting blade is fixedly sleeved on the top end of the output shaft of the motor.

[0010] The utility model further explains that the bottom surface of the clamping board is fixedly connected with a first telescopic rod, and the number of the first telescopic rods is multiple and parallel to each other.

[0011] With the above technical solution, the first telescopic rods in the solution, which are multiple in number and parallel to each other, can facilitate the user to stably hold and use the pressing plate.

[0012] The present utility model further illustrates that a guiding plate is installed on the upper surface of the operation base plate, and the structures between the guiding plate and the pressing plate are mutually compatible.

[0013] With the above technical solution, the guiding plate in the solution, whose structure is mutually compatible with that of the pressing plate, can facilitate the user to limit the use of the pressing plate.

[0014] The present utility model further illustrates that a clamping opening is formed on the inner surface of the connecting plate, and the structures between the clamping opening and the protective shell are mutually compatible.

[0015] With the above technical solution, the clamping opening in the solution, whose structure is mutually compatible with that of the protective shell, can facilitate the user to install the protective shell on the connecting plate.

[0016] The present utility model further illustrates that mounting openings are formed through the upper surface of the mounting plate, and the number of the mounting openings is multiple.

[0017] With the above technical solution, the multiple mounting openings in the solution can facilitate the user to use bolts to install the entire mounting plate.

[0018] The present utility model further illustrates that the pressing plate is connected between the second telescopic rods and the sliding components, and the number of the second telescopic rods is multiple and they are parallel to each other.

[0019] With the above technical solution, the second telescopic rods in the solution, which are multiple in number and parallel to each other, can facilitate the user to stably connect the sliding components and the connecting plate for use.

[0020] Compared with the prior art, the beneficial effects achieved by the present utility model are:

[0021] The present utility model provides a cutting device for calendered film processing with anti-curling function. Through the mutual cooperation and use of the cutting device main board, mounting board, mounting opening, first telescopic rod, clamping board, pressing board, connecting board, cutting blade, second telescopic rod, operation bottom board, limiting board, sliding assembly, protective shell, guiding board, motor and clamping opening, it is convenient for users to prevent curling when processing and cutting calendered film. When users need to cut and process the film, they need to place the film on the operation bottom board, and then open the first telescopic rod. After the first telescopic rod is started, it can push the pressing board to move up and down. Through the set operation bottom board, users can clamp the calendered film for use. And users need to start the second telescopic rod. After the second telescopic rod is started, it can pull the connecting board up and down. And users need to turn on the motor. After the motor is started, it can drive the cutting blade fixedly sleeved at the top of the output shaft to rotate. In this way, users can perform anti-curling cutting on the pressed calendered film, meeting the user's need for cutting for use;

[0022] The present utility model provides a cutting device for calendered film processing with anti-curling function. Through the cutting device main board provided, the mounting board arranged at the bottom of the cutting device main board, and the multiple mounting openings penetrating through the mounting board, it is convenient for users to install the whole mounting board with bolts, so that users can position and install the cutting device main board, meeting the user's need for positioning and installation; BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0024] Figure 1 is the overall structural schematic diagram of the present utility model;

[0025] Figure 2 is the structural top view of the present utility model;

[0026] Figure 3 is the structural side view of the present utility model;

[0027] Figure 4 is the structural side sectional view of the present utility model;

[0028] Figure 5 is the structural bottom view of the present utility model.

[0029] In the figure: 1. Main board of the cutting device; 2. Mounting plate; 3. Mounting opening; 4. First telescopic rod; 5. Clamping plate; 6. Pressing plate; 7. Connecting plate; 8. Cutting blade; 9. Second telescopic rod; 10. Operating bottom plate; 11. Limiting plate; 12. Sliding assembly; 13. Protective shell; 14. Guide plate; 15. Motor; 16. Clamping opening. Detailed implementation mode

[0030] The following further non - restrictive detailed description of the technical solution of the present utility model is given in conjunction with the preferred embodiments and their accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0031] Please refer to Figures 1-5 , the present utility model provides a technical solution: A cutting device for calendered film processing to prevent curling, including the main board 1 of the cutting device. The bottom surface of the main board 1 of the cutting device is welded with a mounting plate 2, and the upper surface of the main board 1 of the cutting device is fixedly connected with a clamping plate 5. The operating bottom plate 10 is installed on the upper surface of the clamping plate 5.

[0032] In this embodiment, the bottom surface of the clamping plate 5 is fixedly connected with a first telescopic rod 4, and the number of the first telescopic rods 4 is multiple and they are parallel to each other. The multiple first telescopic rods 4 that are parallel to each other can facilitate the user to stably hold and use the pressing plate 6. The guide plate 14 is installed on the upper surface of the operating bottom plate 10, and the structures of the guide plate 14 and the pressing plate 6 are mutually compatible. The guide plate 14 that is mutually compatible with the pressing plate 6 can facilitate the user to limit the use of the pressing plate 6.

[0033] As Figures 1-5 shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, the side surface of the clamping plate 5 is limitedly installed with a limiting plate 11, the inner surface of the limiting plate 11 is limitedly connected with a sliding assembly 12, the upper surface of the sliding assembly 12 is fixedly connected with a second telescopic rod 9, and the upper surface of the second telescopic rod 9 is welded with a pressing plate 6.

[0034] In this embodiment, a clamping opening 16 is opened on the inner surface of the connecting plate 7, and the structures of the clamping opening 16 and the protective shell 13 are mutually compatible. The clamping opening 16 that is mutually compatible with the protective shell 13 can facilitate the user to install the protective shell 13 on the connecting plate 7. The upper surface of the mounting plate 2 is penetrated and provided with mounting openings 3, and the number of the mounting openings 3 is multiple. The multiple mounting openings 3 can facilitate the user to use bolts to install the whole mounting plate 2.

[0035] As shown Figures 1-5 In the embodiment 1, the present utility model provides a technical solution: preferably, a connecting plate 7 is fixedly connected to the upper surface of the pressing plate 6, a protective shell 13 is clamped and limited on the inner surface of the inner ring of the connecting plate 7, a motor 15 is fixedly connected to the inner surface of the inner ring of the protective shell 13, and a cutting blade 8 is fixedly sleeved on the top end of the output shaft of the motor 15.

[0036] In this embodiment, the pressing plate 6 is connected between the second telescopic rods 9 and the sliding assembly 12, and the number of the second telescopic rods 9 is multiple and parallel to each other. The multiple second telescopic rods 9 parallel to each other can facilitate the user to stably connect the sliding assembly 12 and the connecting plate 7 for use.

[0037] As shown Figures 1-5 When the user needs to use it, when the user needs to cut and process the film, the user needs to place the film on the operation bottom plate 10, and then the user needs to turn on the first telescopic rod 4. After the first telescopic rod 4 is started, it can push the pressing plate 6 to move up and down. By setting the operation bottom plate 10, the user can clamp the cast film for use, and the user needs to start the second telescopic rod 9. After the second telescopic rod 9 is started, it can pull the connecting plate 7 up and down, and the user needs to turn on the motor 15. After the motor 15 is started, it can drive the cutting blade 8 fixedly sleeved on the top end of the output shaft to rotate. In this way, the user can perform anti-curling cutting on the pressed cast film, so that the user can perform cutting use. And through the cutting device main board 1 provided, the mounting plate 2 provided at the bottom of the cutting device main board 1, and the multiple mounting openings 3 penetrating through the mounting plate 2, it is convenient for the user to use bolts to install the whole mounting plate 2, so that the user can position and install the cutting device main board 1, so that the user can perform positioning and installation use.

[0038] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. These modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A cutting device for anti-curling cast film processing, comprising a cutting device mainboard (1), characterized in that: A mounting plate (2) is welded to the bottom surface of the cutting device mainboard (1), and a clamping plate (5) is fixedly connected to the upper surface of the cutting device mainboard (1); An operating base plate (10) is installed on the upper surface of the clamping plate (5), a limiting plate (11) is installed on the side surface of the clamping plate (5), and a sliding component (12) is connected to the inner ring surface of the limiting plate (11); The upper surface of the sliding component (12) is fixedly connected to a second telescopic rod (9), the upper surface of the second telescopic rod (9) is welded to a pressing plate (6), the upper surface of the pressing plate (6) is fixedly connected to a connecting plate (7), the inner ring surface of the connecting plate (7) is limitedly clamped with a protective shell (13), the inner ring surface of the protective shell (13) is fixedly connected to a motor (15), and the top end of the output shaft of the motor (15) is fixedly sleeved with a cutting blade (8).

2. The cutting device for anti-curling cast film processing according to claim 1, characterized in that: The bottom surface of the clamping plate (5) is fixedly connected to a first telescopic rod (4), and the first telescopic rods (4) are multiple and parallel to each other.

3. The cutting device for anti-curling cast film processing according to claim 1, characterized in that: A guide plate (14) is installed on the upper surface of the operating base plate (10), and the guide plate (14) and the pressing plate (6) are structurally matched with each other.

4. The cutting device for anti-curling cast film processing according to claim 1, characterized in that: The inner ring surface of the connecting plate (7) is provided with a snap-fit ​​opening (16), and the snap-fit ​​opening (16) and the protective shell (13) are structurally matched with each other.

5. The cutting device for anti-curling cast film processing according to claim 1, characterized in that: The upper surface of the mounting plate (2) is provided with a mounting opening (3) extending therethrough, and the number of the mounting openings (3) is plural.

6. The cutting device for anti-curling cast film processing according to claim 1, characterized in that: The pressing plate (6) is connected to the sliding assembly (12) via a second telescopic rod (9), and the second telescopic rods (9) are multiple in number and parallel to each other.

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