Processing device for flexible heating film

Abstract

The utility model discloses a flexible heating film processing device, which relates to the technical field of flexible heating film processing and comprises a fixing seat, a flexible heating film body, a pressing component, a cutting knife and a convenient-to-disassemble component. A supporting frame is arranged on the fixing base, and a connecting plate is arranged on the supporting frame in a sliding mode. The flexible heating film body is wound on the fixed seat and is positioned on one side of the support frame; the material pressing assembly is arranged on the fixed seat and the connecting plate; the cutting knife is clamped on the connecting plate; the convenient-to-disassemble assembly is arranged on the connecting plate and used for replacing the cutting knife in the using state. According to the utility model, the flatness and the tensity of the flexible heating film body in the machining process can be ensured, and the film material is prevented from wrinkling or shifting, so that the machining precision is improved, and the consistency and the quality of products are ensured; and the film material can be effectively kept to be fixed in a processing area, and inaccurate cutting caused by slippage is avoided.

Description

Technical Field

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

[0002] A flexible heating film is a thin-film heating element that generates heat from a surface, primarily composed of conductive materials and film-forming substances or film-like materials. When electricity is applied, the current in the conductive material generates heat, thus heating the object in contact with it. Flexible heating films can be customized according to customer needs, including parameters such as size, shape, and power density. Common processing methods include chemical etching, screen printing, and wire winding.

[0003] Traditional structures lack an effective material clamping mechanism, making the flexible heating film susceptible to vibration, temperature changes, or mechanical forces during processing. This can lead to wrinkles, misalignment, or unevenness in the film material, affecting processing accuracy and product quality. Traditional equipment often lacks easily disassembled components, making cutter replacement complex and time-consuming. Without regular replacement or maintenance, cutting accuracy may gradually decline, resulting in unstable cutting quality. As the cutter wears down, the cutting effect may be worse than with a new blade, impacting the processing quality of the heating film and reducing the yield. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies, such as the inconvenience of replacing cutting tools, by proposing a processing device for flexible heating films.

[0005] To address the problems existing in the prior art, the present invention adopts the following technical solution:

[0006] A processing apparatus for a flexible heating film includes a fixing base, a flexible heating film body, a pressing assembly, a cutting blade, and a disassembly assembly;

[0007] A support frame is provided on the fixed base, and a connecting plate is slidably mounted on the support frame;

[0008] The flexible heating film body is wound around the fixed base and located on one side of the support frame;

[0009] The pressing assembly is mounted on the fixed base and the connecting plate. The pressing assembly includes a first pressing mechanism for pressing the first end of the flexible heating film body and a second pressing mechanism for pressing the cut part.

[0010] The cutting blade is snapped onto the connecting plate;

[0011] The easy-to-disassemble component is mounted on the connecting plate and is used to replace the cutting blade in use.

[0012] Furthermore, guide posts are provided on both sides of the connecting plate, the guide posts pass through the support frame, and a first cylinder is provided on the support frame, the first cylinder being connected to the connecting plate.

[0013] Furthermore, a support plate is provided on one side of the fixed base, and the flexible heating film body is rotatably disposed between the support plates.

[0014] Furthermore, the first pressing mechanism includes a guide plate, a second cylinder, and a first pressing plate; the guide plate is mounted on a fixed base; the second cylinder is mounted on a support frame; the first pressing plate is connected to the telescopic end of the second cylinder and contacts the top surface of the flexible heating film body.

[0015] Furthermore, the second pressing mechanism includes a first spring and a second pressure plate; multiple first springs are disposed on both sides of the bottom of the connecting plate; the second pressure plate is connected to the other end of the first spring and contacts the flexible heating film body, and the second pressure plate is located on both sides of the cutting blade.

[0016] Furthermore, the cutting blade is provided with a mounting plate, which is inserted into the connecting plate.

[0017] Furthermore, the easy-to-disassemble component includes a positioning plate, a connecting post, and a second spring; two sets of connecting posts pass through both sides of the connecting plate, and a pull block is provided at one end of each connecting post; the positioning plate is located at the other end of the connecting post and is fitted with the mounting plate; the two ends of the second spring are respectively connected to the inner walls of the positioning plate and the connecting plate.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. In this utility model, by setting up a pressing component, the flatness and tension of the flexible heating film body can be ensured during the processing, preventing wrinkles or displacement of the film material, thereby improving processing accuracy and ensuring product consistency and quality; and it can effectively keep the film material fixed in the processing area, avoiding inaccurate cutting caused by slippage.

[0020] 2. In this utility model, by setting up a disassembly component, the cutting blade can be quickly replaced, which can ensure that the high quality is maintained for each cut, thereby improving the product yield; it can also reduce the maintenance needs of the equipment caused by cutting blade failure, and at the same time reduce the risk of damage to other parts of the equipment due to failure to replace the cutting blade in time. Attached Figure Description

[0021] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a side view of the present invention;

[0024] Figure 3 This is a schematic diagram of the first pressing mechanism of this utility model;

[0025] Figure 4 This is a schematic diagram of the second pressing mechanism of this utility model;

[0026] Figure 5 This is a schematic diagram of the detachable component structure of this utility model.

[0027] The numbers in the diagram are: 1. Fixed base; 2. Support frame; 3. Guide column; 4. Connecting plate; 5. First cylinder; 6. Support plate; 7. Flexible heating film body; 8. Guide plate; 9. Second cylinder; 10. First pressure plate; 11. First spring; 12. Second pressure plate; 13. Cutting blade; 14. Mounting plate; 15. Positioning plate; 16. Connecting column; 17. Pull block; 18. Second spring. Detailed Implementation

[0028] 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.

[0029] Example: This example provides a processing apparatus for a flexible heating film. See [link to example]. Figures 1-5 Specifically, it includes a fixed base 1, a flexible heating film body 7, a pressing assembly, a cutting blade 13, and a removable assembly; a support frame 2 is provided on the fixed base 1, and a connecting plate 4 is slidably provided on the support frame 2; the flexible heating film body 7 is wound around the fixed base 1 and located on one side of the support frame 2; the pressing assembly is provided on the fixed base 1 and the connecting plate 4, and the pressing assembly includes a first pressing mechanism for pressing the head end of the flexible heating film body 7 and a second pressing mechanism for pressing the cutting part; the cutting blade 13 is snapped onto the connecting plate 4; the removable assembly is provided on the connecting plate 4 and is used to replace the cutting blade 13 in use.

[0030] In the specific implementation process, such as Figure 1 and Figure 2 As shown, guide posts 3 are provided on both sides of the connecting plate 4. The guide posts 3 pass through the support frame 2. A first cylinder 5 is provided on the support frame 2. The first cylinder 5 is connected to the connecting plate 4. A support plate 6 is provided on one side of the fixed seat 1. There are two sets of support plates 6. The flexible heating film body 7 is rotatably disposed between the support plates 6.

[0031] In the specific implementation process, such as Figure 3 As shown, the first pressing mechanism includes a guide plate 8, a second cylinder 9, and a first pressure plate 10; the guide plate 8 is mounted on the fixed base 1, and one side of the guide plate 8 is an inclined surface to facilitate the flexible heating film body 7 to fit against it; the second cylinder 9 is mounted on the support frame 2; the first pressure plate 10 is connected to the telescopic end of the second cylinder 9 and contacts the top surface of the flexible heating film body 7; the second pressing mechanism includes a first spring 11 and a second pressure plate 12; multiple first springs 11 are mounted on both sides of the bottom of the connecting plate 4; the second pressure plate 12 is connected to the other end of the first spring 11 and contacts the flexible heating film body 7, and the second pressure plate 12 is located on both sides of the cutting blade 13;

[0032] When the flexible heating film body 7 is conveyed to the guide plate 8, the second cylinder 9 is activated to drive the first pressure plate 10 to move downward, thereby pressing the flexible heating film body 7. Then, the first cylinder 5 is activated to move the connecting plate 4, the second pressure plate 12 and the cutting blade 13 downward. When the second pressure plate 12 contacts the flexible heating film body 7, it continues to move downward and presses the flexible heating film body 7 under the action of the first spring 11. Then, the cutting blade 13 will cut the flexible heating film body 7, which can prevent the flexible heating film body 7 from deviating and causing material waste, thereby improving the cutting accuracy.

[0033] In the specific implementation process, such as Figure 5 As shown, the cutting blade 13 is provided with a mounting plate 14, which is inserted into the connecting plate 4; the easy-to-disassemble component includes a positioning plate 15, a connecting post 16, and a second spring 18; the two sets of connecting posts 16 pass through both sides of the connecting plate 4 respectively, and a pull block 17 is provided at one end of each connecting post 16; the positioning plate 15 is provided at the other end of the connecting post 16 and is fitted with the mounting plate 14; the two ends of the second spring 18 are respectively connected to the positioning plate 15 and the inner wall of the connecting plate 4;

[0034] When the cutting blade 13 wears out after long-term use and needs to be replaced, the positioning plate 15 and the connecting column 16 can be moved by manually pulling the pull block 17 until the positioning plate 15 is completely detached from the mounting plate 14. Then the cutting blade 13 and the mounting plate 14 can be removed from the connecting plate 4 for replacement, thereby ensuring that each cut maintains high quality and improving the product yield.

[0035] Specifically, the working principle and operation method of this utility model are as follows:

[0036] In use, the guide plate 8, the first pressure plate 10 and the second pressure plate 12 can press and fix the flexible heating film body 7, thereby preventing positional displacement during cutting of the flexible heating film body 7 and reducing cutting efficiency. When the cutting blade 13 needs to be replaced, the cutting blade 13 can be quickly replaced by manually moving the positioning plate 15 out of the mounting plate 14.

[0037] 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 processing apparatus for a flexible heating film, comprising a fixing base (1), a flexible heating film body (7), a pressing assembly, a cutting blade (13), and a removable assembly, characterized in that: A support frame (2) is provided on the fixed base (1), and a connecting plate (4) is slidably provided on the support frame (2). The flexible heating film body (7) is wound around the fixed base (1) and located on one side of the support frame (2); The pressing assembly is mounted on the fixed base (1) and the connecting plate (4). The pressing assembly includes a first pressing mechanism for pressing the head end of the flexible heating film body (7) and a second pressing mechanism for pressing the cut part. The cutting blade (13) is snapped onto the connecting plate (4); The easy-to-disassemble component is mounted on the connecting plate (4) and is used to replace the cutting blade (13) in use.

2. The processing apparatus for a flexible heating film according to claim 1, characterized in that: Guide posts (3) are provided on both sides of the connecting plate (4). The guide posts (3) pass through the support frame (2). A first cylinder (5) is provided on the support frame (2). The first cylinder (5) is connected to the connecting plate (4).

3. The processing apparatus for a flexible heating film according to claim 1, characterized in that: A support plate (6) is provided on one side of the fixed base (1), and the flexible heating film body (7) is rotatably disposed between the support plates (6).

4. The processing apparatus for a flexible heating film according to claim 1, characterized in that: The first pressing mechanism includes a guide plate (8), a second cylinder (9) and a first pressing plate (10); the guide plate (8) is mounted on a fixed seat (1); the second cylinder (9) is mounted on a support frame (2); the first pressing plate (10) is connected to the telescopic end of the second cylinder (9) and contacts the top surface of the flexible heating film body (7).

5. The processing apparatus for a flexible heating film according to claim 1, characterized in that: The second pressing mechanism includes a first spring (11) and a second pressure plate (12); multiple first springs (11) are arranged on both sides of the bottom of the connecting plate (4); the second pressure plate (12) is connected to the other end of the first spring (11) and in contact with the flexible heating film body (7), and the second pressure plate (12) is located on both sides of the cutting blade (13).

6. The processing apparatus for a flexible heating film according to claim 1, characterized in that: The cutting blade (13) is provided with a mounting plate (14), which is inserted into the connecting plate (4).

7. The processing apparatus for a flexible heating film according to claim 6, characterized in that: The easy-to-disassemble component includes a positioning plate (15), a connecting post (16), and a second spring (18); the two sets of connecting posts (16) pass through both sides of the connecting plate (4), and a pull block (17) is provided at one end of the connecting post (16); the positioning plate (15) is provided at the other end of the connecting post (16) and is fitted with the mounting plate (14); the two ends of the second spring (18) are respectively connected to the inner walls of the positioning plate (15) and the connecting plate (4).

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