Dustproof device for protective film production

Abstract

The utility model discloses a dustproof device for protective film production, which comprises a bottom plate, brake casters, a servo motor and an exhaust fan, the brake casters are mounted at four corners of the lower surface of the bottom plate, the servo motor is fixedly arranged in the middle of the upper surface of the bottom plate, and positioning sleeves are fixed on the upper surface of the bottom plate on two sides of the servo motor. A lifting sleeve is fixedly connected to the upper end of an output shaft of the servo motor, a collecting barrel is fixedly arranged at the upper end of the supporting frame, a dust collecting cover is fixed to one end of the collecting barrel in a penetrating mode, the outer wall of the other end of the collecting barrel is sleeved with a sealing end cover, and an air pipe is installed at the upper end of the end of the collecting barrel in a penetrating mode; an exhaust fan is fixedly arranged on the inner wall of the upper end of the air pipe, and a filtering mechanism is arranged on the outer wall of the lower end of the air pipe. According to the dustproof device for protective film production, the dust filtering net is convenient to disassemble for cleaning, so that the dustproof effect of the device is ensured, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to protective film dustproof device technical field, specifically is a dustproof device for protective film production. BACKGROUND

[0002] Protective film refers to the film of protecting goods, common have plastic protective film, electronic product protective film, automobile protective film and food preservative film etc., and along with the continuous development of technology, the performance of protective film is also constantly improving, and the dustproof device for protective film production is the equipment for dust removal during protective film production, its function is to avoid dust pollution protective film, thereby ensuring the quality of protective film.

[0003] However, the existing protective film production dustproof device has the following problems when in use:

[0004] Because the dust is easy to accumulate on the dust filter screen when filtering the removed dust, in order to ensure the use effect of the dust filter screen, the device needs to be convenient for dismounting the dust filter screen for cleaning, and the existing protective film production dustproof device is not convenient for dismounting the dust filter screen for cleaning, thereby easily affecting the dustproof effect of the device, reducing the practicability of the device.

[0005] In view of the above problems, it is urgent to make innovative design on the basis of the original protective film production dustproof device. CONTENT OF THE UTILITY MODEL

[0006] The utility model aims at providing a dustproof device for protective film production to solve the problem of the existing protective film production dustproof device which is inconvenient for dismounting the dust filter screen for cleaning, thereby easily affecting the dustproof effect of the device and reducing the practicability of the device.

[0007] In order to achieve the above purpose, the utility model provides the following technical scheme: a dustproof device for protective film production, including bottom plate, brake castor, servo motor and exhaust fan, the lower surface four corners of bottom plate all install brake castor, and the middle part of bottom plate upper surface is fixedly set up with servo motor, and the bottom plate upper surface of servo motor both sides is all fixed with positioning sleeve, moreover, the upper end of servo motor output shaft is fixedly connected with lifting sleeve, the inner wall of lifting sleeve is movably installed with support frame, the upper end of support frame is fixedly set up with collecting cylinder, and one end of collecting cylinder is fixedly connected with dust collecting cover, and the other end of collecting cylinder is set with sealing end cover, and the inner wall of sealing end cover is fixedly set with sealing gasket, the upper end of collecting cylinder end is fixedly connected with air pipe, and the inner wall of air pipe upper end is fixedly set with exhaust fan, and the lower end of air pipe is provided with filter mechanism.

[0008] Preferably, the lifting sleeve and the support frame are threadedly connected.

[0009] Preferably, the support frame and the positioning sleeve form a sliding structure.

[0010] Preferably, the collecting cylinder and the sealing end cover are threadedly arranged.

[0011] Preferably, the collecting cylinder and the sealing gasket are attached.

[0012] Preferably, the filtering mechanism comprises a filter cylinder and a filter screen, and the filter cylinder is sleeved on the outer wall of the lower end of the air pipe, and the lower end inner wall of the filter cylinder is fixedly provided with the filter screen.

[0013] Preferably, the filter cylinder and the air pipe are threadedly connected.

[0014] Preferably, a sealing ring is fixedly arranged on the surface of the air pipe above the filter cylinder, and the sealing ring and the filter cylinder are attached.

[0015] Compared with the prior art, the dustproof device for protective film production is convenient to disassemble and clean the filter screen, thereby ensuring the dustproof effect of the device and improving the practicability of the device.

[0016] Through rotation of the sealing end cover, the sealing end cover is separated from the collecting cylinder, and then through rotation of the filter cylinder, the filter cylinder is separated from the air pipe, thereby completing disassembly of the filter screen, so that the device is convenient to disassemble and clean the filter screen, thereby ensuring the dustproof effect of the device and improving the practicability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view structural schematic diagram of the utility model;

[0018] Figure 2 It is a working state front view structural schematic diagram of the utility model;

[0019] Figure 3 It is an air pipe side view structural schematic diagram of the utility model;

[0020] Figure 4 It is an air pipe front view structural schematic diagram of the utility model;

[0021] Figure 5 It is a sealing end cover front view structural schematic diagram of the utility model.

[0022] In the drawing: 1, bottom plate; 2, brake castor; 3, servo motor; 4, positioning sleeve; 5, lifting sleeve; 6, support frame; 7, collecting cylinder; 8, dust collecting cover; 9, sealing end cover; 10, sealing gasket; 11, air pipe; 12, exhaust fan; 13, filtering mechanism; 1301, filter cylinder; 1302, filter screen; 14, sealing ring. DETAILED DESCRIPTION

[0023] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts under the premise that no creative efforts are made belong to the scope of protection of the present application.

[0024] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a dustproof device for protective film production, including bottom plate 1, brake caster 2, servo motor 3, positioning sleeve 4, lifting sleeve 5, support frame 6, collection cylinder 7, dust collecting hood 8, sealing end cover 9, sealing gasket 10, air pipe 11, exhaust fan 12, filtering mechanism 13, filter cartridge 1301, filter dust net 1302 and sealing ring 14, bottom plate 1 lower surface four corners are all equipped with brake caster 2, and the middle of bottom plate 1 upper surface is fixedly provided with servo motor 3, and the upper surface of bottom plate 1 on both sides of servo motor 3 is all fixed with positioning sleeve 4, and the upper end of servo motor 3 output shaft is fixedly connected with lifting sleeve 5, while the inner wall of lifting sleeve 5 is movably provided with support frame 6, and the upper end of support frame 6 is fixedly provided with collection cylinder 7, and one end of collection cylinder 7 is fixedly provided with dust collecting hood 8, and the outer wall of the other end of collection cylinder 7 is provided with sealing end cover 9, and the inner wall of sealing end cover 9 is fixedly provided with sealing gasket 10, the upper end of collection cylinder 7 end is fixedly provided with air pipe 11, and the inner wall of the upper end of air pipe 11 is fixedly provided with exhaust fan 12, and the outer wall of the lower end of air pipe 11 is provided with filtering mechanism 13.

[0025] Lifting sleeve 5 and support frame 6 are threadedly connected, so that when lifting sleeve 5 is rotated by servo motor 3, support frame 6 moves vertically relative to lifting sleeve 5, so as to adjust the height of the device to facilitate the device to adapt to different working environments for use.

[0026] Support frame 6 and positioning sleeve 4 form a sliding structure, so that when the height of the device is adjusted, support frame 6 slides relative to positioning sleeve 4, so that support frame 6 moves stably in the vertical direction.

[0027] Collection cylinder 7 and sealing end cover 9 are threadedly arranged, so that the user rotates sealing end cover 9 to make sealing end cover 9 separate from collection cylinder 7, so as to open collection cylinder 7, and then the user can disassemble filter dust net 1302 and clean collection cylinder 7, so as to avoid impurities accumulated in collection cylinder 7 affecting the normal work of the device.

[0028] Collection cylinder 7 and sealing gasket 10 are in close contact, so that when the user installs sealing end cover 9 on collection cylinder 7 and tightens sealing end cover 9, sealing end cover 9 drives sealing gasket 10 to close to collection cylinder 7, so as to improve the sealing property of collection cylinder 7.

[0029] The filtration mechanism 13 includes a filter cartridge 1301 and a dust filter 1302. The filter cartridge 1301 is sleeved on the lower outer wall of the air duct 11, and the dust filter 1302 is fixedly installed on the lower inner wall of the filter cartridge 1301. This facilitates the filtration of air through the filtration mechanism 13, so that the dust collected by the device accumulates in the collection cylinder 7, making it convenient for users to clean the dust in a concentrated manner.

[0030] The filter cartridge 1301 and the air duct 11 are threaded together, which makes it easy for the user to rotate the filter cartridge 1301 to disassemble or install the filter cartridge 1301, so that the user can easily reinstall the dust filter 1302 in the device after cleaning the dust filter 1302.

[0031] A sealing ring 14 is fixedly installed on the surface of the air duct 11 above the filter cartridge 1301, and the sealing ring 14 and the filter cartridge 1301 are fitted together. When the user tightens the filter cartridge 1301 to make the filter cartridge 1301 stably installed on the air duct 11, the filter cartridge 1301 is tightly attached to the sealing ring 14, thereby ensuring the sealing performance of the filter cartridge 1301.

[0032] Working principle: When using this dustproof device for the production of protective film, firstly as follows... Figures 1-5 As shown, the user pushes the device to the working position via the brake caster 2. Then, the user adjusts the height of the dust collection hood 8 according to the height of the protective film conveying device. At this time, the user starts the servo motor 3, which drives the lifting sleeve 5 to rotate. Subsequently, the support frame 6 moves relative to the lifting sleeve 5 and slides relative to the positioning sleeve 4. Then, the support frame 6 moves vertically, thereby adjusting the height of the dust collection hood 8. After the height of the dust collection hood 8 is adjusted, the user starts the protective film conveying device to move the protective film. Simultaneously, the user starts the exhaust fan 12, which then exhausts the air from the duct 11. Fresh air then enters the collection cylinder 7 through the dust collection hood 8. As the air flows, the dust collection hood 8 generates suction, which carries the dust on the protective film into the collection cylinder 7. Air is then exhausted through duct 11. At this time, the dust filter 1302 filters the dust in the air, causing the dust to accumulate in the collection cylinder 7. When the dust filter 1302 needs to be cleaned, the user turns off the exhaust fan 12. Then, the user rotates the sealing end cap 9 to detach it from the collection cylinder 7, and at the same time, the sealing gasket 10 detaches from the collection cylinder 7. Next, the user rotates the filter cylinder 1301 to detach it from the duct 11 and the sealing ring 14. Then, the user removes the filter cylinder 1301 from the collection cylinder 7, thus completing the disassembly of the dust filter 1302. Therefore, the device is easy to disassemble for cleaning the dust filter 1302, thus ensuring the dustproof effect of the device and improving its practicality. Then, the user uses a cloth to clean the dust in the collection cylinder 7, thus completing the cleaning of the collection cylinder 7.

[0033] Although the utility model has been explained 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. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A dustproof device for protective film production, comprising a base plate (1), a brake caster (2), a servo motor (3) and an exhaust fan (12), characterized in that: The lower surface of the bottom plate (1) is provided with a brake caster (2) at each corner, and a servo motor (3) is fixedly arranged at the middle of the upper surface of the bottom plate (1), and the upper surfaces of the bottom plates (1) on both sides of the servo motor (3) are fixedly provided with positioning sleeves (4), and the upper end of the output shaft of the servo motor (3) is fixedly connected with a lifting sleeve (5), and the inner wall of the lifting sleeve (5) is movably provided with a support frame (6), the upper end of the support frame (6) is fixedly provided with a collecting cylinder (7), one end of the collecting cylinder (7) penetrates and is fixedly provided with a dust collecting cover (8), and the other end of the collecting cylinder (7) is provided with a sealing end cover (9), and the inner wall of the sealing end cover (9) is fixedly provided with a sealing gasket (10), the upper end of the collecting cylinder (7) penetrates and is fixedly provided with an air pipe (11), and the upper end of the air pipe (11) is fixedly provided with an exhaust fan (12), and the lower end of the air pipe (11) is provided with a filtering mechanism (13).

2. The dust prevention device for protective film production according to claim 1, characterized in that: The lifting sleeve (5) and the support frame (6) are threadedly connected.

3. The dust prevention device for protective film production according to claim 1, characterized in that: The support frame (6) and the positioning sleeve (4) form a sliding structure.

4. The dust prevention device for protective film production according to claim 1, characterized in that: The collecting cylinder (7) and the sealing end cover (9) are threadedly arranged.

5. The dust prevention device for protective film production according to claim 1, characterized in that: The collecting cylinder (7) and the sealing gasket (10) are attached.

6. The dust prevention device for protective film production according to claim 1, characterized in that: The filtering mechanism (13) comprises a filter cylinder (1301) and a dust filter screen (1302), the filter cylinder (1301) is arranged on the outer wall of the lower end of the air pipe (11), and the inner wall of the lower end of the filter cylinder (1301) is fixedly provided with the dust filter screen (1302).

7. The dust prevention device for protective film production according to claim 6, characterized in that: The filter cylinder (1301) and the air pipe (11) are threadedly connected.

8. The dust prevention device for protective film production according to claim 6, characterized in that: The surface of the air pipe (11) above the filter cylinder (1301) is fixedly provided with a sealing ring (14), and the sealing ring (14) and the filter cylinder (1301) are attached.

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