Cutting device for guide film processing

Abstract

The utility model relates to the field of guide film processing, in particular to a cutting device for guide film processing, which comprises a frame, a cutting component is arranged at the top end of the frame, limit fixing components are arranged on two sides of the cutting component at the top end of the frame, and a conveying belt component is arranged on one side of the limit fixing components at the top end of the frame. According to the guide film cutting device, the limiting and fixing assemblies are arranged on the two sides of the cutting assembly, the guide film is limited and fixed to a certain degree through the limiting and fixing assemblies, the stability of the guide film in the cutting process is guaranteed, cutting errors caused by movement of the guide film in the cutting process are reduced, the cutting precision of the guide film is guaranteed, and meanwhile operation is convenient.

Description

Technical Field

[0001] This utility model relates to the field of guide film processing technology, and in particular to a cutting device for guide film processing. Background Technology

[0002] A guide film, also known as a directing membrane, is a thin film structure with specific functions and wide applications.

[0003] The guide film processing and cutting machine is a specialized piece of equipment used for the precise cutting of guide films. Its working principle primarily relies on the high-speed reciprocating motion of the cutting blades and a precise control system. During the cutting process, the machine controls the blades' trajectory and speed through a preset program, thereby achieving precise cutting of the guide film.

[0004] During the cutting process of the guide film, the guide film processing and cutting machine needs to use a limiting and fixing mechanism to provide certain auxiliary limiting and fixing of the guide film. However, most of the guide film processing and cutting machines on the market at present simply place the guide film without good limiting and fixing measures. Although some have limiting and fixing measures, their operation is relatively cumbersome. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a cutting device for processing guide films.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A cutting device for processing guide film includes a frame, a cutting component is provided at the top of the frame, limit fixing components are provided on both sides of the cutting component at the top of the frame, and a conveyor belt assembly is provided on one side of the limit fixing component at the top of the frame.

[0008] The limiting and fixing assembly includes two fixing seats, a lower pressure roller assembly is arranged below the two fixing seats, a limiting baffle is arranged in the middle of the side of the fixing seat away from the lower pressure roller assembly, and a limiting groove is opened in the fixing seat above the lower pressure roller assembly.

[0009] A limiting slider is slidably arranged in the limiting groove. An upper pressure roller assembly is arranged below the two limiting sliders. A limiting rod is arranged through the two limiting sliders above the two limiting sliders. A handle is arranged on one side of the outer wall of the limiting rod. An auxiliary limiting assembly is arranged above the limiting slider in the limiting groove.

[0010] In addition, a preferred structure is that the limiting baffle has a through hole on one side near the fixed seat, and a limiting groove is provided on one side of the outer wall of the limiting rod at the limiting baffle.

[0011] In addition, a preferred structure is that the auxiliary limiting component includes two fixing rods, which are equally spaced on the top of the limiting slider, and one side of the fixing rod extends out of the fixing seat and is connected to a fixing plate.

[0012] In addition, a preferred structure is that a spring is sleeved on the outer wall of the fixing rod, one side of the spring is connected to the limiting slider, and the other side of the spring is connected to the fixing seat.

[0013] In addition, in a preferred configuration, both the lower pressure roller assembly and the upper pressure roller assembly include a fixed shaft, the outer wall of which is movably fitted with a pressure roller, and both sides of the fixed shaft are connected to corresponding fixed seats.

[0014] Furthermore, in a preferred configuration, the cutting assembly includes a mounting frame, within which a lead screw drive assembly is disposed. The lead screw drive assembly includes a lead screw body, and a nut pair is disposed on the outer wall of the lead screw body. The bottom of the nut pair extends through the mounting frame and is connected to a cutting blade.

[0015] The beneficial effects of this utility model are as follows:

[0016] In this invention, limiting and fixing components are provided on both sides of the cutting component. The limiting and fixing components limit and fix the guide film to a certain extent, ensuring the stability of the guide film when it is cut, reducing the cutting error caused by the movement of the guide film during the cutting process, ensuring the cutting accuracy, and making the operation convenient. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a cutting device for processing a guide film according to the present invention;

[0018] Figure 2 This is a partial cross-sectional structural schematic diagram of a cutting device for processing a guide film according to the present invention;

[0019] Figure 3 This is a structural diagram of the limiting and fixing component;

[0020] Figure 4 A structural diagram showing the disassembled limit fixing component.

[0021] In the diagram: 1. Frame; 2. Cutting assembly; 3. Limiting and fixing assembly; 31. Fixing seat; 32. Lower pressure roller assembly; 33. Limiting slider; 34. Limiting rod; 341. Handle; 342. Limiting slot; 35. Limiting baffle; 36. Spring; 37. Fixing rod; 38. Fixing plate; 39. Upper pressure roller assembly; 4. Conveyor belt assembly. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figure 1-4 A cutting device for processing a guide film includes a frame 1, a cutting component 2 is provided at the top of the frame 1, and limit fixing components 3 are provided on both sides of the top of the frame 1 at the cutting component 2, and a conveyor belt component 4 is provided on one side of the top of the frame 1 at the limit fixing component 3.

[0024] Furthermore, the limiting and fixing component 3 includes two fixing seats 31, and a lower pressure roller assembly 32 is provided below the two fixing seats 31. A limiting baffle 35 is provided in the middle of the side of the fixing seat 31 away from the lower pressure roller assembly 32. A limiting groove is provided in the fixing seat 31 above the lower pressure roller assembly 32.

[0025] Meanwhile, a limiting slider 33 is slidably installed in the limiting groove, an upper pressure roller assembly 39 is provided below the two limiting sliders 33, a limiting rod 34 is provided above the two limiting sliders 33, a handle 341 is provided on one side of the outer wall of the limiting rod 34, and an auxiliary limiting assembly is provided above the limiting sliders 33 in the limiting groove.

[0026] Meanwhile, a through hole is provided on the side of the limiting baffle 35 near the fixed seat 31, and a limiting slot is provided on one side of the outer wall of the limiting rod 34 at the limiting baffle 35.

[0027] Furthermore, the auxiliary limiting component includes two fixing rods 37, which are equally spaced on the top of the limiting slider 33. One side of the fixing rod 37 extends out of the fixing seat 31 and is connected to the fixing plate 38.

[0028] Furthermore, a spring 36 is sleeved on the outer wall of the fixing rod 37. One side of the spring 36 is connected to the limiting slider 33, and the other side of the spring 36 is connected to the fixing seat 31.

[0029] Furthermore, both the lower pressure roller assembly 32 and the upper pressure roller assembly 39 include a fixed shaft, with the pressure roller movably sleeved on the outer wall of the fixed shaft, and both sides of the fixed shaft are connected to the corresponding fixed seats 31.

[0030] Furthermore, the cutting assembly 2 includes a mounting frame, within which a lead screw drive assembly is installed. The lead screw drive assembly includes a lead screw body, and a nut pair is provided on the outer wall of the lead screw body. The bottom of the nut pair extends through the mounting frame and is connected to a cutting blade. It is worth noting that the specific structures and working methods of the cutting assembly 2 and the conveyor belt assembly 4 are existing technologies and are not part of the main technical problems to be solved in this technical solution. Therefore, they will not be described in detail in this utility model. The top of the conveyor belt assembly 4 is flush with the highest point of the lower pressure roller assembly 32.

[0031] In this embodiment, by holding the handle 341, the limiting rod 34 is rotated, causing the limiting rod 34 to rotate away from the limiting slot and the limiting baffle 35, thereby causing the limiting slider 33 to move upward in the limiting groove, causing the upper pressure roller assembly 39 to move away from the lower pressure roller assembly 32. Then, the guide film to be cut is conveyed to the cutting assembly 2 by the conveyor belt assembly 4. After the guide film passes through the limiting fixing assembly 3 and the cutting assembly 2 in sequence.

[0032] By gripping the handle 341, the limiting rod 34 is rotated until its limiting slot aligns with the limiting baffle 35 and engages, causing the top of the limiting baffle 35 to engage within the limiting slot. This allows the limiting slider 33 to move downwards within the limiting groove, bringing the upper pressure roller assembly 39 closer to the lower pressure roller assembly 32. The upper and lower pressure roller assemblies 39 and 32 then limit and fix the guide film, ensuring its stability during cutting and reducing cutting errors caused by movement of the guide film. This ensures cutting accuracy and ease of operation. During this process, the spring 36 ensures the stability of the adjusted limiting slider 33.

[0033] In this invention, limiting and fixing components 3 are provided on both sides of the cutting component 2. The limiting and fixing components 3 limit and fix the guide film to a certain extent, ensuring the stability of the guide film when it is cut, reducing the cutting error caused by the movement of the guide film during the cutting process, ensuring the cutting accuracy, and making the operation convenient.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cutting device for processing guide film, comprising a frame (1), characterized in that, The top of the frame (1) is provided with a cutting component (2), and the top of the frame (1) is provided with limit fixing components (3) on both sides of the cutting component (2), and the top of the frame (1) is provided with a conveyor belt component (4) on one side of the limit fixing component (3). The limiting and fixing component (3) includes two fixing seats (31), and a lower pressure roller assembly (32) is provided below the two fixing seats (31). A limiting baffle (35) is provided in the middle of the side of the fixing seat (31) away from the lower pressure roller assembly (32). A limiting groove is provided in the fixing seat (31) above the lower pressure roller assembly (32). A limiting slider (33) is slidably arranged in the limiting groove. An upper pressure roller assembly (39) is arranged below the two limiting sliders (33). A limiting rod (34) is arranged through the two limiting sliders (33) above. A handle (341) is arranged on one side of the outer wall of the limiting rod (34). An auxiliary limiting assembly is arranged above the limiting sliders (33) in the limiting groove.

2. The cutting device for processing guide film according to claim 1, characterized in that, The limiting baffle (35) has a through hole on one side of the fixed seat (31), and a limiting slot is provided on one side of the outer wall of the limiting rod (34) at the limiting baffle (35).

3. The cutting device for processing guide film according to claim 1, characterized in that, The auxiliary limiting component includes two fixing rods (37), which are equally spaced on the top of the limiting slider (33). One side of the fixing rod (37) extends out of the fixing seat (31) and is connected to the fixing plate (38).

4. The cutting device for processing guide film according to claim 3, characterized in that, A spring (36) is sleeved on the outer wall of the fixing rod (37). One side of the spring (36) is connected to the limiting slider (33), and the other side of the spring (36) is connected to the fixing seat (31).

5. The cutting device for processing guide film according to claim 1, characterized in that, Both the lower pressure roller assembly (32) and the upper pressure roller assembly (39) include a fixed shaft. The outer wall of the fixed shaft is movably fitted with a pressure roller, and both sides of the fixed shaft are connected to the corresponding fixed seats (31).

6. The cutting device for processing guide film according to claim 1, characterized in that, The cutting assembly (2) includes a mounting frame, and a lead screw drive assembly is provided inside the mounting frame. The lead screw drive assembly includes a lead screw body, and a nut pair is provided on the outer wall of the lead screw body. The bottom of the nut pair extends out of the mounting frame and is connected to a cutting blade.

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