Dustproof structure for producing wear-resistant matt membrane

Abstract

The utility model relates to the field of matt film production devices, and discloses a dustproof structure for wear-resistant matt film production, which comprises a box body, the top of the box body is provided with a film inlet, one side of the box body is fixedly connected with a driving assembly, one end of the driving assembly is fixedly connected with a rotating shaft, the periphery of the rotating shaft is sleeved with an electrostatic roller, and the electrostatic roller is fixedly connected with a dust collector. A film rolling roller is rotatably connected to the interior of the box body, an exhaust assembly is fixedly connected to the middle of the box body, the driving assembly comprises a motor, the motor is fixedly connected to one side of the box body, the output end of the motor is fixedly connected with a gear, and one side of the box body is rotatably connected with a gear. According to the dust removal device, under the mutual cooperation of the motor, the gear, the rotating shaft and other structures, the two electrostatic rollers can be driven to rotate reversely, dust on the surface of the matt film is removed through the electrostatic rollers, and the problem that when dust on the surface of the matt film is removed through viscose, the viscose is left on the surface of the matt film is solved.

Description

Technical Field

[0001] The utility model relates to the field of matte film production devices, in particular to a dustproof structure for wear-resistant matte film production. Background Art

[0002] Matt film has a foggy surface as can be seen from its surface color, and has a frosted touch after lamination. When matt film is produced, the raw materials are first melted, and then the melted raw materials are cooled and formed, and then the matt film is rolled into a cylindrical shape through a winding mechanism for finished product storage. However, when the matt film is rolled up, the matt film is very easy to adhere to dust and impurities in the room, which will cause the quality of the finished matt film.

[0003] After searching, Chinese patent announcement number: CN213059448U discloses a dust-proof structure for the production of wear-resistant matt film, including a protective box, one end of the protective box is provided with a film inlet, both sides of the protective box are provided with operation ports, the middle of the two operation ports are provided with door slots, the interiors of the two door slots are movably provided with sealed doors, one end of each side of the two sealed doors is fixedly provided with a moving handle, the top and bottom of one side of the protective box are respectively provided with a first forward and reverse motor and a second forward and reverse motor, and an upper moving mechanism is installed on one side of the top of the inner cavity of the protective box; the dust-proof structure for the production of wear-resistant matt film can clean the dust on the surface of the matt film during the rolling process of the matt film, and effectively protect and roll up the cleaned matt film, thereby ensuring the yield and quality of the matt film production.

[0004] Although the dust on the surface of the matte film can be cleaned through the adhesive layer in the above case, adhesive residue is likely to remain on the surface of the matte film during the cleaning process of the adhesive layer, causing adhesion between the matte films and thus affecting the use of the matte film. Therefore, a dust-proof structure for wear-resistant matte film production is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a dust-proof structure for the production of wear-resistant matte films, aiming to improve the problem in the prior art that adhesive will remain on the surface of the matte film.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a dust-proof structure for the production of wear-resistant matte film, comprising a box body, a film inlet is opened on the top of the box body, a driving assembly is fixedly connected to one side of the box body, a rotating shaft is fixedly connected to one end of the driving assembly, an electrostatic roller is sleeved on the outer periphery of the rotating shaft, a film winding roller is rotatably connected to the inside of the box body, and an exhaust assembly is fixedly connected to the middle of the box body.

[0007] As a further description of the above technical solution:

[0008] The driving assembly includes a motor, which is fixedly connected to one side of the box. The output end of the motor is fixedly connected to a gear. One side of the box is rotatably connected to a gear. The two gears are meshed with each other, and the middle parts of the two gears are fixedly connected to a rotating shaft.

[0009] As a further description of the above technical solution:

[0010] The exhaust assembly comprises a filter, the filter is fixedly connected to one side of the box body, one end of the filter is fixedly connected to a fan, and an exhaust port is opened in the middle of the box body.

[0011] As a further description of the above technical solution:

[0012] The front side of the box body is fixedly connected with a bolt rod, the front side of the box body is rotatably connected with a cover plate, the top of the cover plate is fixedly connected with a support rod, and the support rod is fixedly connected with a buckle assembly.

[0013] As a further description of the above technical solution:

[0014] The buckle assembly includes a rotating rod, which is rotatably connected to the middle part of the support rod, the middle part of the rotating rod is rotatably connected to a groove, the middle part of the groove is slidably connected to a lock buckle, the middle part of the groove is provided with a sliding groove, the middle part of the sliding groove is slidably connected to a slider, the slider is fixedly connected to one side of the lock buckle, and the outer peripheral sleeve of the lock buckle is provided with a spring.

[0015] As a further description of the above technical solution:

[0016] A protective shell is fixedly connected to one side of the box body, and the motor is fixedly connected inside the protective shell.

[0017] As a further description of the above technical solution:

[0018] The air outlet is arranged on a side opposite to the fan.

[0019] As a further description of the above technical solution:

[0020] A sealing ring is fixedly connected to the middle of the box body, and the sealing ring is sleeved on the outer periphery of the film inlet.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the two electrostatic rollers can be driven to rotate in opposite directions through the cooperation of the motor, gears, shafts and other structures, and the surface of the matte film can be dusted by the electrostatic rollers to solve the problem that when the matte film surface is dusted by glue, there will be glue residue on the surface of the matte film.

[0023] 2. In the utility model, with the cooperation of the rotating rod, groove, spring and other structures, the cover plate can be quickly fixed and disassembled to the box body, so as to solve the problem that it is troublesome to disassemble the box body in daily maintenance, and greatly improve the work efficiency of disassembly and installation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a dust-proof structure for producing wear-resistant matte films proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of a sealing ring of a dustproof structure for the production of wear-resistant matte films proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of an electrostatic roller with a dustproof structure for producing wear-resistant matte films proposed by the utility model;

[0027] Figure 4 The utility model provides a schematic structural diagram of a groove of a dustproof structure for producing wear-resistant matte films.

[0028] Legend:

[0029] 1. Box body; 2. Protective shell; 3. Sealing ring; 4. Filter; 5. Fan; 6. Cover plate; 7. Bolt rod; 8. Rotating rod; 9. Groove; 10. Motor; 11. Exhaust port; 12. Film inlet; 13. Gear; 14. Film roller; 15. Electrostatic roller; 16. Rotating shaft; 17. Spring; 18. Lock; 19. Slider; 20. Slide groove; 21. Support rod. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1-3The utility model provides an embodiment: a dust-proof structure for the production of wear-resistant matte film, comprising a box body 1, a film inlet 12 is opened on the top of the box body 1, a sealing ring 3 is fixedly connected to the middle of the box body 1, and the sealing ring 3 is sleeved on the outer periphery of the film inlet 12, a driving assembly is fixedly connected to one side of the box body 1, a rotating shaft 16 is fixedly connected to one end of the driving assembly, an electrostatic roller 15 is sleeved on the outer periphery of the rotating shaft 16, a film winding roller 14 is rotatably connected inside the box body 1, and an exhaust assembly is fixedly connected to the middle of the box body 1, the cooled matte film enters the interior of the box body 1 through the film inlet 12, and then the two electrostatic rollers 15 are driven by the driving assembly to rotate in opposite directions respectively, the electrostatic rollers 15 are used to remove dust on both sides of the matte film, and the exhaust assembly is used to keep the air in the box body 1 continuously clean.

[0032] Reference Figure 1-3 The driving assembly includes a motor 10, which is fixedly connected to one side of the box body 1, and a protective shell 2 is fixedly connected to one side of the box body 1. The motor 10 is fixedly connected to the inside of the protective shell 2. A gear 13 is fixedly connected to the output end of the motor 10, and a gear 13 is rotatably connected to one side of the box body 1. The two gears 13 are meshed with each other, and the middle parts of the two gears 13 are fixedly connected with a rotating shaft 16. By driving the motor 10, one of the gears 13 is rotated, and the other gear 13 is meshed with each other by the two gears 13, so that the other gear 13 rotates in the opposite direction, so that the middle parts of the two gears 13 are fixedly connected. The rotating shaft 16 rotates in the same direction as the gear 13, and the electrostatic roller 15 sleeved on the outer periphery of the rotating shaft 16 will rotate synchronously with the rotating shaft 16. The exhaust assembly includes a filter 4, which is fixedly connected to one side of the box body 1, and one end of the filter 4 is fixedly connected to the fan 5. An exhaust port 11 is opened in the middle of the box body 1, and the exhaust port 11 is arranged on the side opposite to the fan 5. By arranging the filter 4 at the air inlet end of the fan 5, the clean air in the environment is sucked into the interior of the box body 1 under the action of the filter 4 and the fan 5, and the dirty air inside the box body 1 is discharged from the exhaust port 11, so that the air in the box body 1 is kept clean.

[0033] Reference Figure 1 and Figure 4The front side of the box body 1 is fixedly connected with a bolt rod 7, the front side of the box body 1 is rotatably connected with a cover plate 6, the top of the cover plate 6 is fixedly connected with a support rod 21, the support rod 21 is fixedly connected with a buckle assembly, the buckle assembly includes a rotating rod 8, the rotating rod 8 is rotatably connected to the middle of the support rod 21, the middle of the rotating rod 8 is rotatably connected with a groove 9, the middle of the groove 9 is slidably connected with a lock 18, the middle of the groove 9 is provided with a slide groove 20, the middle of the slide groove 20 is slidably connected with a slider 19, the slider 19 is fixedly connected to one side of the lock 18, and the outer periphery of the lock 18 is provided with a spring 1 7, by rotating the rotating rod 8 upward, the groove 9 moves upward, pulling the spring 17, so that the slider 19 slides upward in the middle of the slide groove 20 under the action of the spring 17, so that the lock catch 18 moves upward, and the bolt rod 7 is disengaged from the lock catch 18. Conversely, when fixing the cover 6, by rotating the lock catch 18 to the top of the bolt rod 7 and then rotating the rotating rod 8 downward, the lock catch 18 will compress the spring 17, so that the lock catch 18 moves downward, and the lock catch 18 contacts the bolt rod 7, so as to achieve the fixation between the cover 6 and the box body 1.

[0034] Working principle: after the matt film is cooled, it enters the interior of the box body 1 through the film inlet 12. At the same time, a sealing ring 3 is added to the outer periphery of the film inlet 12 to prevent dust in the environment from entering the interior of the box body 1 through the gap. Then, clean air is introduced under the action of the filter 4 and the fan 5, and the dirty air is discharged from the exhaust port 11 to discharge the dust inside the box body 1 to keep the air in the box body 1 clean. One of the gears 13 is rotated by driving the motor 10, and the other gear 13 is rotated in the opposite direction through the mutual engagement of the two gears 13. When the two gears 13 rotate, the rotating shaft 16 fixedly connected in the middle of the two gears 13 and the electrostatic roller 15 sleeved on the outer periphery of the rotating shaft 16 will rotate in the opposite direction with the two gears 13. The surface of the matt film is dusted by the two electrostatic rollers 15 to solve the problem that the matt film surface will have residual adhesive on the matt film surface when the adhesive is cleaned.

[0035] When it is necessary to clean and maintain the components inside the box body 1, the groove 9 is moved upward by rotating the rotating rod 8, and the slider 19 slides in the middle of the slide groove 20 under the action of the spring 17, and then the lock catch 18 moves upward, so that the lock catch 18 moves from above the bolt rod 7, so that the bolt rod 7 is disengaged from the lock catch 18, and then the interior of the box body 1 can be maintained by rotating the cover plate 6. Conversely, when fixing the cover plate 6, the lock catch 18 is rotated to above the bolt rod 7 and then the rotating rod 8 is rotated downward, and then the lock catch 18 compresses the spring 17, so that the lock catch 18 moves downward, and the lock catch 18 fixes the bolt rod 7, so as to achieve the fixation of the cover plate 6.

[0036] 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 dustproof structure for producing wear-resistant matte films, comprising a box (1), characterized in that: The top of the box body (1) is provided with a film inlet (12), one side of the box body (1) is fixedly connected to a driving assembly, one end of the driving assembly is fixedly connected to a rotating shaft (16), the outer periphery of the rotating shaft (16) is sleeved with an electrostatic roller (15), the interior of the box body (1) is rotatably connected to a film winding roller (14), and the middle of the box body (1) is fixedly connected to an exhaust assembly.

2. A dust-proof structure for producing wear-resistant matte film according to claim 1, characterized in that: The driving assembly comprises a motor (10), the motor (10) being fixedly connected to one side of a housing (1), the output end of the motor (10) being fixedly connected to a gear (13), one side of the housing (1) being rotatably connected to a gear (13), the two gears (13) being meshed with each other, and the middle parts of the two gears (13) being fixedly connected to a rotating shaft (16).

3. A dust-proof structure for producing wear-resistant matte film according to claim 1, characterized in that: The exhaust assembly comprises a filter (4), the filter (4) being fixedly connected to one side of the box body (1), one end of the filter (4) being fixedly connected to a fan (5), and an exhaust port (11) being provided in the middle of the box body (1).

4. The dustproof structure for producing wear-resistant matte film according to claim 1, characterized in that: The front side of the box body (1) is fixedly connected to a bolt rod (7), the front side of the box body (1) is rotatably connected to a cover plate (6), the top of the cover plate (6) is fixedly connected to a support rod (21), and the support rod (21) is fixedly connected to a buckle assembly.

5. A dust-proof structure for producing wear-resistant matte film according to claim 4, characterized in that: The buckle assembly comprises a rotating rod (8), the rotating rod (8) is rotatably connected to the middle part of the support rod (21), the middle part of the rotating rod (8) is rotatably connected to a groove (9), the middle part of the groove (9) is slidably connected to a lock buckle (18), the middle part of the groove (9) is provided with a slide groove (20), the middle part of the slide groove (20) is slidably connected to a slider (19), the slider (19) is fixedly connected to one side of the lock buckle (18), and the outer periphery of the lock buckle (18) is provided with a spring (17).

6. A dust-proof structure for producing wear-resistant matte film according to claim 2, characterized in that: A protective shell (2) is fixedly connected to one side of the box body (1), and the motor (10) is fixedly connected inside the protective shell (2).

7. The dustproof structure for producing wear-resistant matte film according to claim 3, characterized in that: The air outlet (11) is arranged on a side opposite to the fan (5).

8. The dustproof structure for producing wear-resistant matte film according to claim 1, characterized in that: A sealing ring (3) is fixedly connected to the middle of the box body (1), and the sealing ring (3) is sleeved on the outer periphery of the film inlet (12).

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