Antistatic TPU film cooling system

Abstract

The utility model discloses an antistatic TPU (thermoplastic polyurethane) film cooling system, which relates to the technical field of TPU film cooling systems and comprises a height adjusting frame. Height adjusting frame through grooves are formed in the lower ends of the front side and the rear side of the outer surface of the height adjusting frame, moving blocks are slidably connected to the lower sides of the interiors of the height adjusting frame through grooves, and moving block sliding grooves are formed in the left side and the right side of each moving block; a lower supporting column is fixedly connected to the middle of the upper side of the moving block, a lower supporting column fixing frame is fixedly connected to the upper side of the lower supporting column, a plurality of fixing frame sliding grooves are formed in the front side and the rear side of the lower supporting column fixing frame, and electric push rods are fixedly connected to the front end and the rear end of the upper side of the lower supporting column fixing frame. An upper cooling roller is rotationally connected to the lower side in the height adjusting frame, an upper cooling roller rotating shaft is fixedly connected to the middle in the upper cooling roller, an upper motor is fixedly connected to the front side of the upper cooling roller rotating shaft, lower fixing blocks are fixedly connected to the front end and the rear end of the lower side of the height adjusting frame, and one side of each lower fixing block is rotationally connected with a lower cooling roller.

Description

TECHNICAL FIELD

[0001] The utility model relates to TPU film cooling system technical field, specifically is a kind of antistatic TPU film cooling system. BACKGROUND

[0002] TPU film is a kind of thermoplastic polyurethane elastomer film, with excellent wear resistance, scratch resistance, high elasticity, tear resistance, water resistance and high temperature oxidation resistance, it is made of TPU granular material on the basis, by special process such as calendering, casting, blowing film, coating, the thickness range from 0.01 to 2mm, it is widely used in sports shoes, clothing, medical, electronic, industrial and architectural fields.

[0003] However, the existing part of antistatic TPU film cooling system cannot adjust the spacing between cooling roller, so that it cannot adapt to different thickness of TPU film, and then reduce its applicability and cooling efficiency.

[0004] Therefore, the skilled person in the art provides an antistatic TPU film cooling system to solve the problems raised in the above background. UTILITY MODEL CONTENT

[0005] The utility model aims at providing an antistatic TPU film cooling system to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] An antistatic TPU film cooling system, comprising a height adjusting frame, the outer surface of the height adjusting frame is grooved with a height adjusting frame through slot at the lower end of the front and rear sides, a moving block is slidably connected inside the height adjusting frame through slot, and the left and right sides of the moving block are grooved with a moving block sliding slot; the upper side of the moving block is fixedly connected with a lower support column, the upper side of the lower support column is fixedly connected with a lower support column fixing frame, the front and rear sides of the lower support column fixing frame are grooved with a plurality of fixing frame sliding slots, and the upper side of the lower support column fixing frame is fixedly connected with an electric push rod at the front and rear ends.

[0008] As a further scheme of the utility model, the inside lower side of the height adjusting frame is rotatably connected with an upper cooling roller, the inside middle of the upper cooling roller is fixedly connected with an upper cooling roller rotating shaft, the front side of the upper cooling roller rotating shaft is fixedly connected with an upper motor, the lower side of the height adjusting frame is fixedly connected with a lower fixed block at the front and rear ends, and the lower fixed block is rotatably connected with a lower cooling roller on one side.

[0009] As a further scheme of the utility model, the inside middle of the lower cooling roller is fixedly connected with a lower cooling roller rotating shaft, and the front side of the lower cooling roller rotating shaft is fixedly connected with a lower motor.

[0010] As a further scheme of the utility model, the lower fixed block is fixedly connected with a fixed base on the lower side, the upper right end of the fixed base is fixedly connected with a cooling fan, and the left side of the cooling fan is fixedly connected with a plurality of air guide pipes.

[0011] As a further scheme of the utility model, the upper cooling roller and the lower cooling roller are both internally grooved with cooling water grooves.

[0012] As a further scheme of the utility model, the upper cooling roller and the lower cooling roller are both internally grooved with cooling water grooves.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The distance between the upper cooling roller and the lower cooling roller can be adjusted by starting the electric push rod, so that the device can adapt to TPU films of different thicknesses, the time for replacing the upper cooling roller and the lower cooling roller is reduced, the working efficiency is improved, the proper distance between the upper cooling roller and the lower cooling roller can also ensure that the TPU film is subjected to uniform pressure during the cooling process, the cooling effect is improved, the deformation and wrinkles of the TPU film are reduced, and the adaptability and flexibility of the device are further improved.

[0015] 2. The circulating cooling water in the upper cooling roller and the lower cooling roller can not only quickly reduce the temperature of the TPU film, solidify it quickly and improve the production efficiency, but also reduce the shrinkage and deformation of the TPU film during the uniform cooling process, improve the flatness and thickness uniformity of the TPU film, and improve the quality of the TPU film.

[0016] 3. The TPU film can be cooled multiple times by the upper cooling roller, the lower cooling roller and the cooling fan, so that the TPU film can reach the required temperature more quickly, the cooling efficiency is further improved, and the TPU film is more stable during the production process, and the safety hazards caused by excessively high temperature are reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a structural schematic view of an antistatic TPU film cooling system.

[0018] Fig. 2 It is a side view of an antistatic TPU film cooling system.

[0019] Fig. 3 It is an enlarged structural schematic view of position A in an antistatic TPU film cooling system.

[0020] Fig. 4It is a sectional view of the upper cooling roller and the lower cooling roller in an antistatic TPU film cooling system.

[0021] In the figure: 1-height adjusting frame, 2-height adjusting frame through groove, 3-moving block, 4-moving block sliding groove, 5-lower support column, 6-lower support column fixing frame, 7-fixing frame sliding groove, 8-electric push rod, 9-upper cooling roller, 10-upper cooling roller rotating shaft, 11-upper motor, 12-lower fixing block, 13-lower cooling roller, 14-lower cooling roller rotating shaft, 15-lower motor, 16-fixing base, 17-cooling fan, 18-air duct, 19-cooling water tank water inlet, 20-water inlet cover plate, 21-cooling water tank. DETAILED DESCRIPTION

[0022] Please refer to Figs. 1-4 , the utility model discloses an antistatic TPU film cooling system, including height adjusting frame 1;The outer surface of height adjusting frame 1 is slotted to have height adjusting frame through groove 2 at the lower end of both sides, and the inside lower side of height adjusting frame through groove 2 is slidably connected with moving block 3, and the left and right sides of moving block 3 are slotted with moving block sliding groove 4;The upper side of moving block 3 is fixedly connected with lower support column 5 in the middle, and the upper side of lower support column 5 is fixedly connected with lower support column fixing frame 6, and the front and rear sides of lower support column fixing frame 6 are slotted with a plurality of fixing frame sliding grooves 7, and the upper side of lower support column fixing frame 6 is fixedly connected with electric push rod 8 at the front and rear ends;The inside lower side of height adjusting frame 1 is rotatably connected with upper cooling roller 9, and the inside middle of upper cooling roller 9 is fixedly connected with upper cooling roller rotating shaft 10, and the front side of upper cooling roller rotating shaft 10 is fixedly connected with upper motor 11, and the lower side of height adjusting frame 1 is fixedly connected with lower fixing block 12 at the front and rear ends, and the side of lower fixing block 12 is rotatably connected with lower cooling roller 13;The inside middle of lower cooling roller 13 is fixedly connected with lower cooling roller rotating shaft 14, and the front side of lower cooling roller rotating shaft 14 is fixedly connected with lower motor 15;The lower side of lower fixing block 12 is fixedly connected with fixing base 16, and the upper right end of fixing base 16 is fixedly connected with cooling fan 17, and the left side of cooling fan 17 is fixedly connected with a plurality of air ducts 18;The inside upper middle of upper cooling roller 9 and lower cooling roller 13 are all slotted with cooling water tank water inlet 19, and the inside of cooling water tank water inlet 19 is movably connected with water inlet cover plate 20;The inside of upper cooling roller 9 and lower cooling roller 13 are all slotted with cooling water tank 21.

[0023] The working principle of the utility model is: in use, firstly place the device in the appropriate position, then start the upper motor 11 and the lower motor 15, then the upper motor 11 will drive the upper cooling roller rotating shaft 10 to rotate, the upper cooling roller rotating shaft 10 will drive the upper cooling roller 9 to rotate, at the same time, the lower motor 15 will drive the lower cooling roller rotating shaft 14 to rotate, the lower cooling roller rotating shaft 14 will drive the lower cooling roller 13 to rotate, then place one end of the TPU film needing cooling between the upper cooling roller 9 and the lower cooling roller 13, then the TPU film will move to the right side between the upper cooling roller 9 and the lower cooling roller 13, in the process of TPU film movement, the cooling water in the upper cooling roller 9 and the lower cooling roller 13 will preliminarily cool the TPU film, the circulating flowing cooling water in the upper cooling roller 9 and the lower cooling roller 13 can not only rapidly reduce the temperature of the TPU film, make it solidify rapidly, improve production efficiency, but also uniform cooling process can reduce the shrinkage and deformation of the TPU film, improve the flatness and thickness uniformity of the TPU film, improve the quality of the TPU film, then the preliminarily cooled TPU film will reach the upper middle position of the fixed base 16, then start the cooling fan 17, the cooling wind generated by the cooling fan 17 will blow on the outer surface of the TPU film through the air guide pipe 18, then the TPU film can be cooled twice, the TPU film can be cooled multiple times through the upper cooling roller 9 and the lower cooling roller 13 and the cooling fan 17, so that the TPU film can reach the required temperature more quickly, and the cooling efficiency can be further improved, and multiple cooling can also make the TPU film more stable in the production process, reduce the safety hidden trouble caused by the temperature being too high, when the distance between the upper cooling roller 9 and the lower cooling roller 13 needs to be adjusted, the electric push rod 8 can be started at this time, the electric push rod 8 will drive the lower support column fixing frame 6 to move upwards, the lower support column fixing frame 6 will drive the lower support column 5 to move upwards, the lower support column 5 will drive the moving block 3 to move upwards along the moving block sliding groove 4, so that the upper cooling roller 9 can be moved upwards, stop moving after moving to the required position, at this time, the distance adjustment between the upper cooling roller 9 and the lower cooling roller 13 is completed, the distance between the upper cooling roller 9 and the lower cooling roller 13 can be adjusted by starting the electric push rod 8, so that the device can adapt to TPU films of different thicknesses, the time for replacing the upper cooling roller 9 and the lower cooling roller 13 is reduced, the working efficiency is improved, and the appropriate distance between the upper cooling roller 9 and the lower cooling roller 13 can also ensure that the TPU film receives uniform pressure during cooling, improve the cooling effect, reduce the deformation and wrinkles of the TPU film, and further improve the adaptability and flexibility of the device.

[0024] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and it is intended to embrace all the variations falling within the meaning and the scope of the equivalent elements of the claims. Any reference signs in the claims should not be construed as limiting the claims concerned.

[0025] Furthermore, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the present specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by a person skilled in the art.

Claims

1. An antistatic TPU film cooling system comprising a height adjustment stand (1), an upper cooling roller (9) and a lower cooling roller (13), characterized in that, The outer surface of the height adjusting frame (1) is grooved with height adjusting frame through grooves (2) at the lower ends of the front and back sides, the inner lower side of the height adjusting frame through grooves (2) is slidably connected with moving blocks (3), the left and right sides of the moving blocks (3) are grooved with moving block sliding grooves (4); the upper side of the moving blocks (3) is fixedly connected with lower support columns (5) in the middle, the upper side of the lower support columns (5) is fixedly connected with lower support column fixing frames (6), the front and back sides of the lower support column fixing frames (6) are grooved with a plurality of fixing frame sliding grooves (7), and the upper side of the lower support column fixing frames (6) is fixedly connected with electric push rods (8) at the front and back ends.

2. An antistatic TPU film cooling system according to claim 1, characterized in that, The inner lower side of the height adjusting frame (1) is rotatably connected with an upper cooling roller (9), the inner middle of the upper cooling roller (9) is fixedly connected with an upper cooling roller rotating shaft (10), the front side of the upper cooling roller rotating shaft (10) is fixedly connected with an upper motor (11), the lower side of the height adjusting frame (1) is fixedly connected with lower fixed blocks (12), and one side of the lower fixed blocks (12) is rotatably connected with a lower cooling roller (13).

3. An antistatic TPU film cooling system according to claim 2, characterized in that, The inner middle of the lower cooling roller (13) is fixedly connected with a lower cooling roller rotating shaft (14), and the front side of the lower cooling roller rotating shaft (14) is fixedly connected with a lower motor (15).

4. The anti-static TPU film cooling system of claim 2, wherein, The lower side of the lower fixed blocks (12) is fixedly connected with a fixed base (16), the upper right end of the fixed base (16) is fixedly connected with a cooling fan (17), and the left side of the cooling fan (17) is fixedly connected with a plurality of air guide pipes (18).

5. An antistatic TPU film cooling system according to claim 2, characterized in that, The inner surface of the upper cooling roller (9) and the inner surface of the lower cooling roller (13) are both grooved with cooling water tank water inlets (19) in the middle of the upper side, and the inner part of the cooling water tank water inlets (19) is movably connected with water inlet cover plates (20).

6. An antistatic TPU film cooling system according to claim 2, characterized in that, The inner part of the upper cooling roller (9) and the inner part of the lower cooling roller (13) are both grooved with cooling water tanks (21).

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