Protective film bubble removing device

Abstract

The utility model relates to the technical field of bubble removing equipment, and discloses a protective film bubble removing device which comprises a supporting box, first rotating rollers are rotationally connected to the two sides of the inner wall of the supporting box, supporting blocks are fixedly connected to the right side of the top end of the supporting box, and extrusion shafts are rotationally connected to one ends of the inner sides of the supporting blocks on the two sides respectively. A second rotating roller is rotatably connected to the middle of the inner wall of the supporting box, a heating pool is fixedly connected to the bottom side of the inner wall of the supporting box, the front end of the heating pool is connected with a heating block through a water inlet assembly, a water outlet pipe is fixedly connected to the rear end of the heating pool, and the right side of the top end of the supporting box is connected with a first sponge block through a water absorption assembly. According to the bubble removing device for the protective film, water with the temperature reduced can be conveyed into the heating box through the water outlet pipe to be heated again, bubbles of the heated protective film can be removed through the action of the extrusion shaft, the protective film can be heated, and the bubble removing effect of the protective film is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bubble removal equipment, in particular to a protective film bubble removal device. Background Art

[0002] Protective film is a material widely used in various industries. It is mainly used to protect the surface of objects from physical damage, chemical corrosion or other forms of damage. Protective film usually has good adhesive properties and can be firmly adhered to the surface of objects and easily torn off when needed. During the composite production and processing of protective film, the quality of the protective film is easily affected by bubbles in the protective film. For this reason, a bubble removal device is needed.

[0003] After searching, a protective film bubble removal device with announcement number CN217373546U relates to the technical field of bubble removal equipment, including an equipment body located on the ground, and adjustment components are respectively installed on both sides of the middle of the equipment body. The adjustment components include adjustment plates, and the middle of the two groups of adjustment plates are connected to the first extrusion shaft. Limiting plates are installed on both sides of the adjustment plates, and multiple groups of pulleys are arranged at one edge of the limiting plate. The top of the adjustment plate is also connected to an adjustment mechanism. This scheme can adjust the distance between the first extrusion shaft and the second extrusion shaft according to protective films of different thickness specifications through the adjustment component installed in the middle of the processing table. At the same time, the extrusion force of the first extrusion shaft on the second extrusion shaft can be adjusted according to the requirements of the composite processing of the protective film, so as to improve the practicality of the bubble removal device in the composite processing of the protective film;

[0004] Based on the above patent, by adding an adjustment component in the middle of the processing table, the distance between the first extrusion axis and the second extrusion axis can be adjusted according to the protective films of different thickness specifications. At the same time, the extrusion force of the first extrusion axis on the second extrusion axis can be adjusted according to the requirements of the composite processing of the protective film, so as to improve the practicality of the bubble removal device in the composite processing of the protective film. However, the above scheme only removes bubbles from the protective film through the extrusion axes on both sides, and the debubble effect is not good enough, which affects the product quality. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a protective film bubble removal device, which can heat the protective film and improve the effect of removing bubbles from the protective film.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A protective film bubble removal device comprises a support box, wherein first rotating rollers are rotatably connected to both sides of the inner wall of the support box, support blocks are fixedly connected to the right side of the top of the support box, and one end of the inner side of the support blocks on both sides is rotatably connected to an extrusion shaft respectively, a second rotating roller is rotatably connected to the middle of the inner wall of the support box, a heating pool is fixedly connected to the bottom side of the inner wall of the support box, the front end of the heating pool is connected to the heating block through a water inlet assembly, the rear end of the heating pool is fixedly connected to a water outlet pipe, the right side of the top of the support box is connected to the first sponge block through a water absorption assembly, a second support plate is fixedly connected to the right side of the inner wall of the support box, a second sponge block is fixedly connected to the top of the second support plate, and a fan is fixedly connected to the right side of the top of the support box.

[0008] Furthermore, the water inlet assembly includes a water inlet pipe fixedly connected at the front end of the heating pool, a water pump fixedly connected to the middle of the water inlet pipe, a heating box fixedly connected to the other end of the water inlet pipe, and the bottom end of the heating block fixedly connected to the bottom side of the inner wall of the heating box.

[0009] Furthermore, the water absorption component includes a support seat fixedly connected to the right side of the top of the support box, the inner wall of the support seat is connected to the first support plate through a spring, and the top of the first sponge block is fixedly connected to the bottom end of the first support plate.

[0010] Furthermore, the top end of the heating box is fixedly connected to the bottom end of the supporting box, and the other end of the water outlet pipe is fixedly connected to the rear end of the heating box.

[0011] Furthermore, one end of the spring is connected to the first support plate, and the other end of the spring is connected to the inner wall of the support seat.

[0012] Furthermore, one end of the outer side of the first support plate is slidably connected to the inner wall of the support seat.

[0013] Furthermore, a drainage pipe is fixedly connected to the bottom side of the right end of the support box, and a valve is fixedly connected to the outer wall of the drainage pipe.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the protective film can be heated by the cooperation of the support box, the first rotating roller, the support block, the extrusion shaft, the second rotating roller, the heating pool, the water inlet pipe, the water pump, the heating box, the heating block and the water outlet pipe, thereby improving the effect of removing bubbles from the protective film.

[0016] 2. In the utility model, through the cooperation of the support seat, the spring, the first support plate, the first sponge block, the second support plate, the second sponge block and the fan, the residual water droplets on the protective film can be cleaned to prevent affecting the subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a protective film bubble removal device proposed by the utility model;

[0018] Figure 2 This is a schematic structural diagram of a second rotating roller in a protective film bubble removal device proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of a heating block in a protective film bubble removal device proposed by the utility model;

[0020] Figure 4 The utility model discloses a structural schematic diagram of a first sponge block in a protective film bubble removal device.

[0021] Legend:

[0022] 1. Support box; 2. First rotating roller; 3. Support block; 4. Extrusion shaft; 5. Second rotating roller; 6. Heating pool; 7. Water inlet pipe; 8. Water pump; 9. Heating box; 10. Heating block; 11. Water outlet pipe; 12. Support seat; 13. Spring; 14. First support plate; 15. First sponge block; 16. Second support plate; 17. Second sponge block; 18. Fan; 19. Drain pipe; 20. Valve. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-4 , the utility model provides an embodiment: a protective film bubble removal device, comprising a support box 1, both sides of the inner wall of the support box 1 are rotatably connected with a first rotating roller 2, the right side of the top of the support box 1 is fixedly connected with a support block 3, one end of the inner side of the support blocks 3 on both sides is respectively rotatably connected with an extrusion shaft 4, the middle of the inner wall of the support box 1 is rotatably connected with a second rotating roller 5, the bottom side of the inner wall of the support box 1 is fixedly connected with a heating pool 6, the front end of the heating pool 6 is fixedly connected with a water inlet pipe 7, the middle of the water inlet pipe 7 is fixedly connected with a water pump 8, the other end of the water inlet pipe 7 is fixedly connected with a heating box 9, the bottom end of the heating block 10 is fixedly connected to the bottom side of the inner wall of the heating box 9, the rear end of the heating pool 6 is fixedly connected with a water outlet pipe 11, the top of the heating box 9 is fixedly connected to the bottom end of the support box 1, the other end of the water outlet pipe 11 is fixedly connected to the rear end of the heating box 9, the bottom side of the right end of the support box 1 is fixedly connected with a drain pipe 19, and the outer wall of the drain pipe 19 is fixedly connected with a valve 20;

[0025] Specifically, the protective film is placed on the first rotating roller 2 and under the second rotating roller 5 on both sides, the water in the heating box 9 is heated by starting the heating block 10, and the water pump 8 is started to drive the water in the heating box 9 to be transported to the heating pool 6 through the water inlet pipe 7 to heat the protective film under the second rotating roller 5. The water with lowered temperature can be transported to the heating box 9 through the water outlet pipe 11 and heated again. The bubbles in the heated protective film can be removed by the action of the extrusion shaft 4, and the water splashed from the heating pool 6 can be discharged through the drain pipe 19 by opening the valve 20.

[0026] A support seat 12 is fixedly connected to the right side of the top of the support box 1, and the inner wall of the support seat 12 is connected to the first support plate 14 through a spring 13, one end of the spring 13 is connected to the first support plate 14, and one end of the outer side of the first support plate 14 is slidably connected to the inner wall of the support seat 12, and the other end of the spring 13 is connected to the inner wall of the support seat 12. The top of the first sponge block 15 is fixedly connected to the bottom end of the first support plate 14, and the right side of the inner wall of the support box 1 is fixedly connected to the second support plate 16, and the top of the second support plate 16 is fixedly connected to the second sponge block 17, and the right side of the top of the support box 1 is fixedly connected to the fan 18;

[0027] Specifically, after the bubbles are removed from the protective film, some water may remain on the surface. The elastic force of the spring 13 drives the first support plate 14 to move downward, and then drives the first sponge block 15 to move downward. Through the action of the second sponge block 17 below, the larger water droplets on the surface of both sides of the protective film can be cleaned. By starting the fan 18, the remaining moisture on the protective film is dried, thereby improving the drying effect.

[0028] Working principle: First, by placing the protective film on the first rotating roller 2 and under the second rotating roller 5 on both sides, the water in the heating box 9 is heated by starting the heating block 10, and by starting the water pump 8, the water in the heating box 9 is driven to be transported to the heating pool 6 through the water inlet pipe 7 to heat the protective film under the second rotating roller 5. The water with a lowered temperature can be transported to the heating box 9 through the water outlet pipe 11 to be heated again. The bubbles can be removed from the heated protective film through the action of the extrusion shaft 4, and the water splashed from the heating pool 6 can be discharged through the drain pipe 19 by opening the valve 20. After the bubbles are removed from the protective film, some water may remain on the surface. The elastic force of the spring 13 drives the first support plate 14 to move downward, and then drives the first sponge block 15 to move downward. Through the action of the second sponge block 17 below, the larger water droplets on the surface of both sides of the protective film can be cleaned. By starting the fan 18, the remaining moisture on the protective film is dried, thereby improving the drying effect.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A protective film bubble removal device, comprising a support box (1), characterized in that: The first rotating rollers (2) are rotatably connected to both sides of the inner wall of the support box (1); the right side of the top of the support box (1) is fixedly connected to a support block (3); the inner ends of the support blocks (3) on both sides are respectively rotatably connected to an extrusion shaft (4); the middle of the inner wall of the support box (1) is rotatably connected to a second rotating roller (5); the bottom side of the inner wall of the support box (1) is fixedly connected to a heating pool (6); the front end of the heating pool (6) is connected to the heating block (10) through a water inlet assembly; the rear end of the heating pool (6) is fixedly connected to a water outlet pipe (11); the right side of the top of the support box (1) is connected to a first sponge block (15) through a water absorption assembly; the right side of the inner wall of the support box (1) is fixedly connected to a second support plate (16); the top of the second support plate (16) is fixedly connected to a second sponge block (17); and the right side of the top of the support box (1) is fixedly connected to a fan (18).

2. A protective film bubble removal device according to claim 1, characterized in that: The water inlet assembly comprises a water inlet pipe (7) fixedly connected to the front end of the heating pool (6), a water pump (8) fixedly connected to the middle of the water inlet pipe (7), a heating box (9) fixedly connected to the other end of the water inlet pipe (7), and a bottom end of the heating block (10) fixedly connected to the bottom side of the inner wall of the heating box (9).

3. The protective film bubble removal device according to claim 1, characterized in that: The water absorption component comprises a support seat (12) fixedly connected to the right side of the top end of the support box (1), the inner wall of the support seat (12) is connected to the first support plate (14) via a spring (13), and the top end of the first sponge block (15) is fixedly connected to the bottom end of the first support plate (14).

4. The protective film bubble removal device according to claim 2, characterized in that: The top end of the heating box (9) is fixedly connected to the bottom end of the supporting box (1), and the other end of the water outlet pipe (11) is fixedly connected to the rear end of the heating box (9).

5. The protective film bubble removal device according to claim 3, characterized in that: One end of the spring (13) is connected to the first support plate (14), and the other end of the spring (13) is connected to the inner wall of the support seat (12).

6. The protective film bubble removal device according to claim 3, characterized in that: One end of the outer side of the first support plate (14) is slidably connected to the inner wall of the support seat (12).

7. The protective film bubble removal device according to claim 1, characterized in that: A drainage pipe (19) is fixedly connected to the bottom side of the right end of the support box (1), and a valve (20) is fixedly connected to the outer wall of the drainage pipe (19).

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