Film pressing roller with cooling function

Abstract

The utility model discloses a film pressing roller with a cooling function, which relates to the technical field of film pressing rollers and comprises a supporting roller, two guide blocks are fixedly mounted on two sides of the supporting roller, a cooling roller is fixedly mounted on the outer side of the supporting roller, a cooling pipe is fixedly mounted in the cooling roller, and a cooling groove is formed in the cooling pipe. And a silicone grease layer is fixedly installed on the outer side of the cooling roller, a film pressing layer is fixedly installed on the outer side of the silicone grease layer, two connecting blocks are fixedly installed on the two sides of the film pressing layer, and a connecting pipe is fixedly installed on one side of each connecting block. According to the film pressing roller with the cooling function, water can be fed into a cooling pipe in the cooling roller through a guide block by virtue of a connecting block on one side, so that the cooling roller is cooled by virtue of cold water, and a gap between a film pressing layer and the cooling roller can be filled by virtue of a silicone grease layer, so that the film pressing layer can be cooled; and water can be mixed and then sent out through the connecting block on the other side.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of film press roller, specifically to a film press roller with cooling function. BACKGROUND

[0002] The film is a thin and soft transparent sheet, which is processed by using plastic, adhesive, rubber and other materials, and the film is usually divided into polyethylene film, polypropylene film and polyvinyl chloride film. In the processing process of the film, the material is first melted, then formed, cooled, and finally wound up by the material collecting mechanism.

[0003] The existing can refer to the announcement number for: CN212763718U Chinese utility model patent, it discloses a film press roller device, including upper film press roller, lower film press roller and drive frame, drive frame in cooperation installation has upper film press roller and lower film press roller, and the both ends of upper film press roller and lower film press roller are equipped with the rotating shaft, and the same end of two rotating shafts is all arranged to drive frame outside and is fixedly installed with gear, and the gear is meshed with each other, and one gear is fixedly connected with the output end of motor;Its characterized in that, the upper film press roller has a cavity, and the both sides of the inner wall of the cavity are provided with a sliding groove, the rotating transmission rod is adopted, the transmission rod drives the screw to rotate, the screw sleeve moves downward under the rotation of the screw, the connecting plate drives the cutter to move downward, the cutter exposes the cutting groove, and then the plastic film is placed in the pressing channel between the upper film press roller and the lower film press roller, the driving motor drives the upper film press roller and the lower film press roller to rotate, and the upper film press roller can cut a plastic film piece with the same length as the circumference of the upper film press roller every rotation.

[0004] In the processing process of the film, the film needs to be cooled, and the cooling effect of the existing film press roller on the film is insufficient, which affects the production of the film and the finished product effect. UTILITY MODEL CONTENTS

[0005] The utility model aims at overcoming the problem of poor cooling effect of the film press roller in the prior art, and provides a film press roller with cooling function.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A film press roller with cooling function, comprising:

[0008] Supporting roller, both sides of supporting roller are fixedly installed with two guide blocks, guide blocks are in conical shape, outer side of supporting roller is fixedly installed with cooling roller, inner side of cooling roller is fixedly installed with cooling pipe, outer side of cooling roller is fixedly installed with silicone grease layer, outer side of silicone grease layer is fixedly installed with film pressing layer, both sides of film pressing layer are fixedly installed with two connecting blocks, one side of connecting block is fixedly installed with connecting pipe, inner side of connecting pipe is movably connected with inserting pipe, middle outer side of inserting pipe is movably connected with three sealing rings, one side of inserting pipe is fixedly installed with temperature detector, outer side of inserting pipe is fixedly installed with wrapping ring, inner side of wrapping ring is fixedly installed with rubber ring.

[0009] In a preferred embodiment, one side of the temperature detector is fixedly installed with a water delivery pipe, the bottom of the water delivery pipe is fixedly installed with a water pump, and the water pump is a structure for pumping water.

[0010] In a preferred embodiment, the bottom of the water pump is fixedly installed with a cooling device, one side of the cooling device is fixedly installed with a return pipe, and the return pipe is a structure for returning.

[0011] In a preferred embodiment, the top of the return pipe is fixedly installed with a filtering device, and the filtering device is a structure for filtering impurities in water.

[0012] In a preferred embodiment, the outer side of the connecting pipe is fixedly installed with an annular rotating shaft, the outer side of the annular rotating shaft is fixedly installed with a side plate, and the side plate is a structure for supporting both sides.

[0013] In a preferred embodiment, the inner bottom of the side plate is fixedly installed with a supporting pipe, and the supporting pipe is a structure for supporting.

[0014] In a preferred embodiment, the bottom of the side plate is fixedly installed with a bottom plate, and the bottom plate is a structure for supporting the bottom.

[0015] Compared with the prior art, the beneficial effects of the present application are:

[0016] 1. The film pressing roller with cooling function can send water into the cooling pipe inside the cooling roller through the guide block on one side, cool the cooling roller through cold water, fill the gap between the film pressing layer and the cooling roller through the silicone grease layer, cool the film pressing layer, cool the film, and send out the water after merging through the connecting block on the other side, thereby improving the cooling effect of the film pressing roller with cooling function.

[0017] 2. The film pressing roller with cooling function, through the sealing ring, the gap between the insertion pipe and the connecting pipe is sealed, through the rubber ring, the gap between the wrapping ring and the connecting pipe is filled, so that the connecting pipe can rotate outside the insertion pipe, water can be transported, the water can be cooled through the cooling device, the water can be pumped through the water pump, the impurities in the water can be filtered through the filtering device, the problem that the pipe is blocked due to the accumulation in the cold water pipe is avoided, and the practicality of the film pressing roller with cooling function is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is an overall structure schematic view of the present application;

[0019] Figure 2 It is a support roller schematic view of the present application;

[0020] Figure 3 It is a connecting pipe schematic view of the present application;

[0021] Figure 4 It is a water delivery pipe schematic view of the present application;

[0022] Figure 5 It is an annular rotating shaft schematic view of the present application.

[0023] 1. Support roller; 11. Guide block; 12. Cooling roller; 13. Cooling pipe; 14. Silicone layer; 15. Film pressing layer; 16. Connecting block; 2. Connecting pipe; 21. Insertion pipe; 22. Sealing ring; 23. Temperature detector; 24. Wrapping ring; 25. Rubber ring; 3. Water delivery pipe; 31. Water pump; 32. Cooling device; 33. Return pipe; 34. Filtering device; 4. Annular rotating shaft; 41. Side plate; 42. Support pipe; 43. Bottom plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] The drawings are combined Figures 1-5In this embodiment, a film pressing roller with cooling function comprises a supporting roller 1, two guide blocks 11 are fixedly installed on both sides of the supporting roller 1, the guide blocks 11 are in a conical shape, a cooling roller 12 is fixedly installed on the outer side of the supporting roller 1, a cooling pipe 13 is fixedly installed in the cooling roller 12, a silicone grease layer 14 is fixedly installed on the outer side of the cooling roller 12, a film pressing layer 15 is fixedly installed on the outer side of the silicone grease layer 14, and two connecting blocks 16 are fixedly installed on both sides of the film pressing layer 15.

[0026] Specifically, water can be sent into the cooling roller 12 through the guide blocks 11 by the left connecting block 16, the water can be transported through the cooling pipe 13 in the cooling roller 12, so that the cooling roller 12 can be cooled, and the gap between the film pressing layer 15 and the cooling roller 12 can be filled through the silicone grease layer 14, so that the temperature can be guided.

[0027] One side of the connecting block 16 is fixedly installed with a connecting pipe 2, an insertion pipe 21 is movably connected in the connecting pipe 2, three sealing rings 22 are movably connected on the outer side of the middle of the insertion pipe 21, a temperature detector 23 is fixedly installed on one side of the insertion pipe 21, a wrapping ring 24 is fixedly installed on the outer side of the insertion pipe 21, and a rubber ring 25 is fixedly installed on one side in the wrapping ring 24.

[0028] Specifically, the gap between the insertion pipe 21 and the connecting pipe 2 can be sealed through the sealing ring 22, and the gap between the wrapping ring 24 and the connecting pipe 2 can be sealed through the rubber ring 25, so that the connecting pipe 2 can be rotated on the outer side of the insertion pipe 21 while preventing water leakage.

[0029] One side of the temperature detector 23 is fixedly installed with a water delivery pipe 3, and a water pump 31 is fixedly installed at the bottom of the water delivery pipe 3.

[0030] The bottom of the water pump 31 is fixedly installed with a cooling device 32, and one side of the cooling device 32 is fixedly installed with a return pipe 33.

[0031] The top of the return pipe 33 is fixedly installed with a filtering device 34.

[0032] Specifically, the water cooled in the cooling device 32 can be pumped into the inside of the connecting pipe 2 from the water delivery pipe 3 through the water pump 31, the water can be sent out through the other connecting pipe 2, and the used water can be filtered through the filtering device 34, so that impurities in the water are prevented from being blocked in the cooling pipe 13.

[0033] The outer side of the connecting pipe 2 is fixedly installed with an annular rotating shaft 4, and the outer side of the annular rotating shaft 4 is fixedly installed with a side plate 41.

[0034] The inner bottom of the side plate 41 is fixedly installed with a supporting pipe 42.

[0035] The bottom of the side plate 41 is fixedly provided with a bottom plate 43.

[0036] Specifically, the operation of the annular rotating shaft 4 can drive the connecting pipe 2 to rotate, so that the film pressing layer 15 can rotate, and the two sides can be supported by the two side plates 41, and the backflow pipe 33 can be supported by the supporting pipe 42.

[0037] Working principle: first, the water is cooled by the cooling device 32, and the cooled water is sent into the left connecting pipe 2 from the water pipe 3 by the operation of the water pump 31, and the water is guided by the guide block 11, so that the cooling water is sent into the cooling pipe 13 inside the cooling roller 12, so that the cooling roller 12 can be cooled by the cooling water, and the gap between the cooling roller 12 and the film pressing layer 15 can be filled by the silicone layer 14, so that the cooling roller 12 can cool the film pressing layer 15, and the film pressing layer 15 can be cooled to cool the film, improve the cooling effect of the film pressing roller with cooling function, improve the practicality of the film pressing roller with cooling function, and the combined cooling pipe 13 inside the cooling pipe 13 is sent out through the connecting block 16 on the other side, and the water is sent out from the water pipe 3 on the other side through the connecting pipe 2 on the other side, and the impurities in the water are filtered by the filtering device 34, so as to avoid the problem that the impurities in the water enter the inside of the cooling pipe 13 and cause the cooling pipe 13 to be blocked, improve the practicality of the film pressing roller with cooling function, and the water after use is sent back to the cooling device 32 through the backflow pipe 33, and the cooling device 32 is cooled to be recycled, improve the cooling effect of the film pressing roller with cooling function, and the temperature of the cooling water when entering and the stability when discharging are detected by the two temperature detectors 23, so as to facilitate the control of the temperature of the cooling water, the gap between the insertion pipe 21 and the connecting pipe 2 is filled by the sealing ring 22, the gap between the wrapping ring 24 and the connecting pipe 2 is sealed by the rubber ring 25, so as to avoid the problem of water leakage, and the connecting pipe 2 is rotated outside the insertion pipe 21 by the operation of the annular rotating shaft 4, so as to improve the practicality of the film pressing roller with cooling function.

[0038] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A film press roller with a cooling function, characterized by, Include: Support roller (1), both sides of the support roller (1) are fixedly installed with two guide blocks (11), the guide block (11) presents a conical shape, the outer side of the support roller (1) is fixedly installed with a cooling roller (12), the inside of the cooling roller (12) is fixedly installed with a cooling pipe (13), the outer side of the cooling roller (12) is fixedly installed with a silicone grease layer (14), the outer side of the silicone grease layer (14) is fixedly installed with a film pressing layer (15), both sides of the film pressing layer (15) are fixedly installed with two connecting blocks (16), one side of the connecting block (16) is fixedly installed with a connecting pipe (2), the inside of the connecting pipe (2) is movably connected with an insertion pipe (21), the middle outside of the insertion pipe (21) is movably connected with three sealing rings (22), one side of the insertion pipe (21) is fixedly installed with a temperature detector (23), the outside of the insertion pipe (21) is fixedly installed with a wrapping ring (24), one side of the inside of the wrapping ring (24) is fixedly installed with a rubber ring (25).

2. The impression cylinder with cooling function according to claim 1, characterized in that: One side of the temperature detector (23) is fixedly installed with a water delivery pipe (3), the bottom of the water delivery pipe (3) is fixedly installed with a water pump (31).

3. The impression cylinder with cooling function according to claim 2, characterized in that: The bottom of the water pump (31) is fixedly installed with a cooling device (32), one side of the cooling device (32) is fixedly installed with a return pipe (33).

4. The impression cylinder with cooling function according to claim 3, characterized in that: The top of the return pipe (33) is fixedly installed with a filtering device (34).

5. The impression cylinder with cooling function according to claim 1, characterized in that: The outer side of the connecting pipe (2) is fixedly installed with an annular rotating shaft (4), the outer side of the annular rotating shaft (4) is fixedly installed with a side plate (41).

6. The impression cylinder with cooling function according to claim 5, characterized in that: The inside bottom of the side plate (41) is fixedly installed with a support pipe (42).

7. The impression cylinder with cooling function according to claim 6, characterized in that: The bottom of the side plate (41) is fixedly installed with a bottom plate (43).

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