Material flattening and laminating device

Abstract

The utility model belongs to the field of material processing, and particularly relates to a material flattening and laminating device which comprises a heating roller group for heating and a cooling roller group for cooling, the heating roller group comprises a first heating roller, a second heating roller and a third heating roller of which the temperatures are sequentially increased; the cooling roller group comprises a first cooling roller and a second cooling roller of which the temperatures are sequentially reduced; the first heating roller, the second heating roller, the third heating roller, the first cooling roller and the second cooling roller are sequentially connected to form a stress treatment path through which a composite material passes. According to the utility model, the composite material is sequentially heated by the first heating roller, the second heating roller and the third heating roller and then sequentially cooled by the first cooling roller and the second cooling roller through the stress treatment path, so that the stress of each layer of the composite material can be effectively and basically consistent, and the problem of rolling of the composite material is relieved.

Description

Technical Field

[0001] The utility model belongs to the field of material processing, and particularly relates to a material leveling and laminating device. Background Art

[0002] Aluminum foil needs to be treated at high temperature during the process of compounding PP material or nylon film material. After the high temperature treatment, the composite material has inconsistent stress in each layer. If it is rolled up directly, the sliced ​​composite material will easily flanging or curling when laid flat, which will seriously affect the back-end processing of the composite material. Utility Model Content

[0003] In order to solve the above problems, the purpose of the utility model is to provide a material leveling and laminating device, which can process composite materials to avoid obvious stress differences between layers of the composite materials, thereby alleviating the problem of composite material curling.

[0004] In order to achieve the above-mentioned purpose, the technical solution of the utility model is as follows.

[0005] A material leveling and laminating device, characterized in that the device includes a heating roller group for heating and a cooling roller group for cooling; the heating roller group includes a first heating roller, a second heating roller, and a third heating roller whose temperatures successively increase; the cooling roller group includes a first cooling roller and a second cooling roller whose temperatures successively decrease; the first heating roller, the second heating roller, the third heating roller, the first cooling roller, and the second cooling roller are connected in sequence to form a stress treatment path for passing composite materials.

[0006] In the device, the composite material passes through a stress treatment path, first being heated in sequence by the first heating roller, the second heating roller, and the third heating roller, and then being cooled in sequence by the first cooling roller and the second cooling roller. This can effectively make the stress of each layer of the composite material basically consistent, thereby alleviating the problem of curling of the composite material.

[0007] Furthermore, the first heating roller, the second heating roller, and the third heating roller are arranged in an overall "L" shape.

[0008] Furthermore, the third heating roller, the first cooling roller, and the second cooling roller are arranged in a "C" shape as a whole.

[0009] Furthermore, the temperature of the first heating roller is 60-80°C; the temperature of the second heating roller is 100-120°C, and the temperature of the third heating roller is 120-150°C.

[0010] Furthermore, the temperature of the first cooling roller is 25-30°C; the temperature of the second cooling roller is 20-25°C.

[0011] Furthermore, the device also includes two groups of cylinder floating devices for adjusting the tension of the composite material. The two groups of cylinder floating devices are respectively connected to the first heating roller and the second cooling roller, and the two ends of the stress treatment path pass through the two groups of cylinder floating devices respectively.

[0012] The beneficial effect of the utility model is that in the device, the composite material passes through a stress treatment path, is first heated in sequence by a first heating roller, a second heating roller, and a third heating roller, and is then cooled in sequence by a first cooling roller and a second cooling roller, which can effectively make the stress of each layer of the composite material basically consistent, thereby alleviating the problem of curling of the composite material. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0015] See also Figure 1 The present embodiment provides a material leveling and laminating device, characterized in that the device comprises a heating roller group for heating and a cooling roller group for cooling; the heating roller group comprises a first heating roller 1, a second heating roller 2, and a third heating roller 3, whose temperatures are successively higher; the cooling roller group comprises a first cooling roller 4 and a second cooling roller 5, whose temperatures are successively lowered; the first heating roller 1, the second heating roller 2, the third heating roller 3, the first cooling roller 4, and the second cooling roller 5 are sequentially connected to form a stress treatment path 7 for passing composite materials. The first heating roller 1, the second heating roller 2, and the third heating roller 3 are heated by hot oil, and the first cooling roller 4 and the second cooling roller 5 are cooled by pure water.

[0016] In this embodiment, the first heating roller 1 , the second heating roller 2 , and the third heating roller 3 are arranged in an overall “L” shape.

[0017] In this embodiment, the third heating roller 3, the first cooling roller 4, and the second cooling roller 5 are arranged in a "C" shape as a whole.

[0018] In this embodiment, the temperature of the first heating roller 1 is 60-80°C; the temperature of the second heating roller 2 is 100-120°C; and the temperature of the third heating roller 3 is 120-150°C.

[0019] In this embodiment, the temperature of the first cooling roller 4 is 25-30°C; the temperature of the second cooling roller 5 is 20-25°C.

[0020] In this embodiment, the device further includes two groups of cylinder floating devices 6 for adjusting the tension of the composite material, the two groups of cylinder floating devices 6 are respectively connected to the first heating roller 1 and the second cooling roller 5, and the two ends of the stress treatment path 7 respectively pass through the two groups of cylinder floating devices 6. The cylinder floating device 6 is an existing technology driven by a cylinder.

[0021] The device further comprises a frame 8 , on which a first heating roller 1 , a second heating roller 2 , a third heating roller 3 , a first cooling roller 4 , a second cooling roller 5 , and a cylinder floating device 6 are all arranged.

[0022] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A material leveling and laminating device, characterized in that: The device comprises a heating roller group for heating and a cooling roller group for cooling; the heating roller group comprises a first heating roller, a second heating roller, and a third heating roller, the temperatures of which are successively higher; the cooling roller group comprises a first cooling roller and a second cooling roller, the temperatures of which are successively lower; the first heating roller, the second heating roller, the third heating roller, the first cooling roller, and the second cooling roller are sequentially connected to form a stress treatment path for passing through the composite material; The device also includes two groups of cylinder floating devices for adjusting the tension of the composite material. The two groups of cylinder floating devices are connected to the first heating roller and the second cooling roller respectively. The two ends of the stress treatment path pass through the two groups of cylinder floating devices respectively.

2. A material leveling and laminating device according to claim 1, characterized in that: The first heating roller, the second heating roller and the third heating roller are arranged in an overall "L" shape.

3. A material leveling and laminating device according to claim 2, characterized in that: The third heating roller, the first cooling roller and the second cooling roller are arranged in a "C" shape as a whole.

4. A material leveling and laminating device according to claim 1, characterized in that: The temperature of the first heating roller is 60-80°C; the temperature of the second heating roller is 100-120°C; and the temperature of the third heating roller is 120-150°C.

5. A material leveling and laminating device according to claim 4, characterized in that: The temperature of the first cooling roller is 25-30°C; the temperature of the second cooling roller is 20-25°C.

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