Adhesive film separating device of half cutting machine

Abstract

The utility model discloses a semi-cutting machine adhesive film separating device which comprises a machine body, one side of the machine body is fixedly connected with a traction assembly, a cutter is arranged in the traction assembly, the cutter cuts an adhesive film in the process that the traction assembly drags the adhesive film to move, an air pressure assembly is arranged on the traction assembly, and the air pressure assembly is connected with the machine body. And the air pressure assembly can blow out pressure air to the adhesive film to assist the separation of the waste and the product. According to the utility model, the air inlet pipe is communicated with an external air supply mechanism, external air is fed into the fan cover and is sprayed out from the air spraying pipe, and the sprayed air is blown to a product to assist the separation of the product and wastes, so that the problems of unsmooth waste edge discharge and waste edge taking away of the product due to partial adhesion at a notch in the prior art are solved.

Description

Technical Field

[0001] The present application relates to the technical field of film die-cutting processing, and in particular to a half-cutting machine film separation device. Background Art

[0002] Hydraulic die-cutting machine is a mechanical device powered by hydraulic system, mainly used for cutting and forming paper, plastic, leather, rubber and other materials. It drives the die to perform precise cutting operation through the pressure generated by the hydraulic cylinder, and is widely used in printing, packaging, shoemaking and other industries.

[0003] After searching, the Chinese patent with the authorization number CN 219359658 U discloses an adjustable hydraulic die-cutting machine, which has a simple structure and is easy to use. Different die cutters can be installed according to actual needs to meet the needs of die-cutting of different specifications, which improves the versatility of the die cutter for the die cutter. However, the hydraulic die-cutting machine has different processing characteristics for raw materials of different materials, such as: when half-cutting multi-layer soft film materials, there is a need to not cut the multi-layer structure completely. Therefore, after punching, the equipment will discharge waste in the next step. When the above device is used, the material texture is relatively soft and the upper layer cannot be completely cut off. There is partial adhesion at the incision, resulting in poor waste discharge and the waste edge taking away the product, and the production cannot operate normally. Therefore, a half-cutting machine film separation device is proposed to solve the above problem. Summary of the invention

[0004] The utility model aims to provide a half-cutting machine film separation device to solve the problems raised in the above background technology.

[0005] The present application embodiment adopts the following technical solutions:

[0006] A half-cutting machine film separation device includes a body, one side of which is fixedly connected to a traction component, a tool is arranged in the traction component, and the tool cuts the film during the process of the traction component moving the traction film. The traction component is provided with a wind pressure component, and the wind pressure component can blow pressurized air to the film to assist in separating waste from products.

[0007] Preferably, the wind pressure assembly comprises an air jet pipe, the top of the air jet pipe is fixedly connected to a wind hood, the top of the wind hood is fixedly connected to an air intake pipe, and the air intake pipe is connected to an external air supply mechanism.

[0008] Preferably, the traction assembly includes a traction frame fixedly connected to one side of the machine body, the inner wall of the traction frame is rotatably connected to a traction roller, the back side of the traction frame is fixedly connected to a traction motor, and the output end of the traction motor passes through the inner wall of the traction frame and is fixedly connected to the traction roller.

[0009] Preferably, a movable upper pressure roller is arranged on the outside of the traction frame, and two upper pressure wheels are arranged on the surface of the upper pressure roller, and a movable lower pressure roller is arranged on the inner wall of the traction frame, and two lower pressure wheels are arranged on the surface of the lower pressure roller.

[0010] Preferably, the wind pressure assembly is detachably connected to the upper pressure roller, a connecting rod is fixedly connected to one side of the wind cover, a clamp is fixedly connected to one end of the connecting rod, the wind pressure assembly is detachably connected to the surface of the upper pressure roller via the clamp, and the wind pressure assembly is located between the upper pressure roller and the cutter.

[0011] Preferably, a connecting column is fixedly connected to the surface of the lower pressure roller, and the same guide roller is arranged on the opposite surfaces of the two connecting columns.

[0012] Preferably, a mounting frame is fixedly connected to one side of the machine body, and a first tension shaft and a second tension shaft are rotatably connected to the front side of the mounting frame respectively. The first tension shaft is located above the second tension shaft and is used for winding waste materials, and the second tension shaft is used for winding products. The first tension shaft and the second tension shaft are driven by external driving equipment respectively.

[0013] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:

[0014] In the utility model, the air inlet pipe is connected with the external air supply mechanism, and the external air is sent into the wind hood and sprayed out from the jet pipe. The sprayed gas is blown toward the product to assist in separating the product from the waste, thus solving the problem in the prior art that the waste discharge is not smooth and the waste takes away the product due to partial adhesion at the incision. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 : A three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 The three-dimensional structure diagram of the traction assembly and the wind pressure assembly of the utility model is as follows;

[0018] Figure 3 : A three-dimensional structural diagram of the wind pressure assembly of the utility model;

[0019] Figure 4 : A three-dimensional structural diagram of the traction assembly of the utility model.

[0020] In the figure: 1. machine body; 2. traction assembly; 201. traction frame; 202. traction roller; 203. traction motor; 204. upper pressure roller; 205. upper pressure wheel; 206. lower pressure roller; 207. lower pressure wheel; 3. tool; 4. wind pressure assembly; 401. jet pipe; 402. wind hood; 403. air intake pipe; 5. connecting rod; 6. clamp; 7. connecting column; 8. guide roller; 9. mounting frame; 10. first tension shaft; 11. second tension shaft. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0022] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0023] See also Figure 1-4 The utility model provides a technical solution for a half-cutting machine film separation device:

[0024] A half-cutting machine film separation device comprises a body 1, a traction component 2 is fixedly connected to one side of the body 1, a tool 3 is arranged in the traction component 2, when the traction component 2 moves the traction film, the tool 3 cuts the film, and an air pressure component 4 is arranged on the traction component 2, the air pressure component 4 can blow pressurized air to the film to assist in separating waste from products.

[0025] The wind pressure assembly 4 comprises an air jet pipe 401 , the top of which is fixedly connected to a wind hood 402 , the top of which is fixedly connected to an air inlet pipe 403 , and the air inlet pipe 403 is communicated with an external air supply mechanism.

[0026] Specifically, the air inlet pipe 403 is connected with the external air supply mechanism, and the external air is sent into the wind hood 402 and sprayed out from the air jet pipe 401. The sprayed gas is blown toward the product to assist in separating the product from the waste, thereby solving the problem in the prior art that the waste discharge is not smooth and the waste takes away the product due to partial adhesion at the incision. Preferably, the air jet pipe 401 is made of stainless steel with a diameter of 2 cm and a uniform circular hole with a diameter of 0.5 mm at the bottom. A pressure regulating valve is also provided on the air inlet pipe 403. When processing soft multilayer materials, the pressure regulating valve is opened and the pressure is preferably 0.3~0.4MPa to blow out constant, downward compressed air to help separate the product from the waste edge at the incision. The tool 3 is a wedge-shaped waste discharge tool.

[0027] The traction assembly 2 includes a traction frame 201 fixedly connected to one side of the body 1, the inner wall of the traction frame 201 is rotatably connected to a traction roller 202, the back of the traction frame 201 is fixedly connected to a traction motor 203, and the output end of the traction motor 203 passes through the inner wall of the traction frame 201 and is fixedly connected to the traction roller 202.

[0028] A movable upper pressing roller 204 is disposed outside the traction frame 201, and two upper pressing wheels 205 are disposed on the surface of the upper pressing roller 204. A movable lower pressing roller 206 is disposed on the inner wall of the traction frame 201, and two lower pressing wheels 207 are disposed on the surface of the lower pressing roller 206.

[0029] Specifically, the output end of the traction motor 203 drives the traction roller 202 to rotate, and with the cooperation of the upper pressure wheel 205, the adhesive film is pulled and moved.

[0030] The wind pressure assembly 4 is detachably connected to the upper pressure roller 204, a connecting rod 5 is fixedly connected to one side of the wind cover 402, a clamp 6 is fixedly connected to one end of the connecting rod 5, the wind pressure assembly 4 is detachably connected to the surface of the upper pressure roller 204 through the clamp 6, and the wind pressure assembly 4 is located between the upper pressure roller 204 and the tool 3.

[0031] Specifically, by providing the connecting rod 5 and the clamp 6 , it is convenient to install the wind pressure component 4 on the traction component 2 .

[0032] The surface of the lower pressure roller 206 is fixedly connected with a connecting column 7, and the opposite surfaces of the two connecting columns 7 are provided with a same guide roller 8. By providing the guide roller 8, it is convenient to flatten the film.

[0033] A mounting frame 9 is fixedly connected to one side of the machine body 1, and a first tension shaft 10 and a second tension shaft 11 are rotatably connected to the front of the mounting frame 9. The first tension shaft 10 is located above the second tension shaft 11 and is used for winding up waste materials, and the second tension shaft 11 is used for winding up products. The first tension shaft 10 and the second tension shaft 11 are driven by external driving devices respectively.

[0034] Working principle: When the half-cutting machine film separation device is used, the user first passes the film between the upper pressing wheel 205 and the traction roller 202, and then uses the upper pressing roller 204 and the lower pressing wheel 207 to adjust the upper pressing wheel 205 and the lower pressing wheel 207 to press the film tightly, cut one end of the film, and then separate the waste from the product, and connect the waste to the first tension shaft 10, and the product passes through the guide roller 8 and is connected to the second tension shaft 11. At this time, the product is located below the jet pipe 401, and the waste is located above the jet pipe 401, and then the body 1, the traction motor 203, and the traction motor 20 are started. The output end of 3 drives the traction roller 202 to rotate, and with the cooperation of the upper pressure wheel 205, the film is pulled and moved. In this process, the tool 3 cuts the film, and the air inlet pipe 403 is connected with the external air supply mechanism, and the external air is sent into the wind cover 402 and sprayed out from the air jet pipe 401. The sprayed gas blows to the product to assist in separating the product from the waste. At the same time, the external driving equipment drives the first tension shaft 10 and the second tension shaft 11 to rotate to roll up the waste and the product, thereby solving the problem in the prior art that the waste discharge is not smooth and the waste takes away the product due to partial adhesion at the incision.

[0035] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0036] The above is only the embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A half-cutting machine film separation device, comprising a machine body (1), a traction assembly (2) being fixedly connected to one side of the machine body (1), a cutter (3) being arranged in the traction assembly (2), and the cutter (3) cutting the film during the process of the traction assembly (2) moving the traction film, characterized in that: The traction component (2) is provided with a wind pressure component (4), and the wind pressure component (4) can blow pressurized air toward the film to assist in separating waste materials from products.

2. The half-cutting machine film separation device according to claim 1, characterized in that: The wind pressure assembly (4) comprises an air jet pipe (401), the top of the air jet pipe (401) is fixedly connected to a wind hood (402), the top of the wind hood (402) is fixedly connected to an air intake pipe (403), and the air intake pipe (403) is connected to an external air supply mechanism.

3. The half-cutting machine film separation device according to claim 2, characterized in that: The traction assembly (2) comprises a traction frame (201) fixedly connected to one side of the machine body (1); the inner wall of the traction frame (201) is rotatably connected to a traction roller (202); the back of the traction frame (201) is fixedly connected to a traction motor (203); the output end of the traction motor (203) passes through the inner wall of the traction frame (201) and is fixedly connected to the traction roller (202).

4. The half-cutting machine film separation device according to claim 3, characterized in that: A movable upper pressing roller (204) is arranged outside the traction frame (201), and two upper pressing wheels (205) are arranged on the surface of the upper pressing roller (204); a movable lower pressing roller (206) is arranged on the inner wall of the traction frame (201), and two lower pressing wheels (207) are arranged on the surface of the lower pressing roller (206).

5. The half-cutting machine film separation device according to claim 4, characterized in that: The wind pressure component (4) is detachably connected to the upper pressure roller (204); a connecting rod (5) is fixedly connected to one side of the wind cover (402); a clamp (6) is fixedly connected to one end of the connecting rod (5); the wind pressure component (4) is detachably connected to the surface of the upper pressure roller (204) via the clamp (6); and the wind pressure component (4) is located between the upper pressure roller (204) and the cutter (3).

6. The half-cutting machine film separation device according to claim 4, characterized in that: A connecting column (7) is fixedly connected to the surface of the lower pressure roller (206), and the same guide roller (8) is provided on the opposite surfaces of the two connecting columns (7).

7. The half-cutting machine film separation device according to claim 1, characterized in that: A mounting frame (9) is fixedly connected to one side of the machine body (1), and a first tension shaft (10) and a second tension shaft (11) are rotatably connected to the front side of the mounting frame (9), the first tension shaft (10) being located above the second tension shaft (11) for winding up waste materials, and the second tension shaft (11) being used for winding up products, and the first tension shaft (10) and the second tension shaft (11) are driven by external driving devices respectively.

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