Protective film processing dust removal device with collection function

Abstract

The utility model discloses a dust removal device with a collection function for protective film processing, which belongs to the technical field of protective film processing, and comprises a protective shell and two cleaning components, the front surface of the protective shell is connected with a fixed shell, and the back surface of the fixed shell is hinged with a door plate through a hinge; the motor is controlled to work, the two cleaning brushes can clean dust attached to the two sides of a wound protective film, when the cleaning brushes are abraded, the sliding rod can drive the cleaning brushes to make contact with the protective film all the time through the dust collection shell under the action of the elastic force of the spring, the two cleaning brushes can clean the two sides of the protective film all the time, and the cleaning efficiency is improved. Meanwhile, dust cleaned by the two cleaning brushes is extracted into the fixed shell under the action of the rotating fan blades, so that the dust brushed off from the surface of the protective film can be automatically wound in the winding process, and meanwhile, the wound protective film is located in the protective shell, so that dust in external air is not prone to being attached to the protective film after winding is completed, and the service life of the protective film is prolonged. And the normal winding quality of the film is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of protective film processing, and in particular relates to a dust removal device for protective film processing with a collection function. Background Art

[0002] Protective films can be divided into digital product protective films, car protective films, household protective films, food preservation protective films, etc. according to their uses. With the popularity of digital products such as mobile phones in China, protective films have gradually become a general term for screen protective films. During the processing of protective films, they generally need to be rolled up.

[0003] However, during the current protective film winding process, dust may adhere to the surface of the protective film and then be rolled into the protective film roll, reducing the winding quality of the protective film. Therefore, a dust removal device for protective film processing with a collection function is needed to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a dust removal device for protective film processing with a collection function, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust removal device for protective film processing with a collection function, comprising a protective shell and two cleaning components, the front of the protective shell is connected to a fixed shell, the back of the fixed shell is hinged to the door panel through a hinge, a plurality of air outlets are opened in the fixed shell, the bottom of the fixed shell is hinged to the baffle through a hinge, a filter screen and a motor are clamped in the fixed shell, the two output shafts of the motor are respectively connected to the fan blades and the rotating rod, a winding roller is clamped on the outside of the rotating rod, and the winding roller A protective film is wrapped around the outer side of the limiting roller, two hoses are connected to one side of the fixed shell, and the cleaning assembly includes a connecting plate, which is connected to the lower surface of the protective shell, and a plurality of sliding rods are slidably connected inside the protective shell, and one end of the plurality of sliding rods is connected to the same dust suction shell, and a spring is connected to the outer surface of the sliding rod, and the two ends of the spring are respectively connected to the connecting plate and the sliding rod, and the adjacent sides of the two dust suction shells are each provided with an air inlet, and the adjacent sides of the two dust suction shells are each connected to a cleaning brush, and the bottom ends of the two hoses are respectively connected to the two dust suction shells.

[0006] As a preferred solution, the cleaning brush is arranged above the air inlet.

[0007] As a preferred solution, a limiting roller is rotatably connected in the protective shell, and the limiting roller is arranged between the winding roller and the cleaning brush.

[0008] As a preferred solution, the filter is arranged between the baffle and the fan blades, and the motor is arranged between the fan blades and the air outlet.

[0009] As a preferred solution, the fixed shell is connected to the two dust collection shells through two hoses respectively.

[0010] As a preferred solution, the fixed shell is connected to a plurality of air outlet holes, and the dust collection shell is connected to the air inlet.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The utility model is provided with a motor, fan blades, a hose, a fixed shell, a dust suction shell, a cleaning brush and an air inlet, which control the operation of the motor. The two cleaning brushes can clean the dust attached to the two sides of the rolled protective film. When the cleaning brushes are worn, the sliding rod can drive the cleaning brushes through the dust suction shell under the action of the spring elastic force to always contact the protective film. The two cleaning brushes can always clean the two sides of the protective film. At the same time, the dust cleaned by the two cleaning brushes is sucked into the fixed shell under the action of the rotating fan blades, so that the dust brushed off the surface of the protective film can be automatically rolled up during the rolling process. At the same time, the rolled protective film is located in the protective shell, so that the protective film is not easily attached to dust in the outside air after the rolling is completed, thereby ensuring the normal rolling quality of the film.

[0013] The utility model is provided with a sliding rod and a connecting plate. Since the sliding rod is slidably connected in the connecting plate, the connecting plate can limit the sliding rod so that the sliding rod does not shake during movement, and the dust collection shell connected to the sliding rod can move smoothly along the axial direction of the sliding rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model in a frontal perspective;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0016] Figure 3 This is a schematic diagram of the sectional structure of the utility model in a frontal perspective view;

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model in a side view;

[0018] Figure 5 For this utility model Figure 4 Schematic diagram of the structure enlarged at point A in the middle.

[0019] In the figure: 1. Protective shell; 2. Fixed shell; 3. Air outlet; 4. Filter; 5. Motor; 6. Fan blades; 7. Baffle; 8. Rotating rod; 9. Winding roller; 10. Limiting roller; 11. Door panel; 12. Protective film; 13. Hose; 14. Cleaning assembly; 141. Connecting plate; 142. Sliding rod; 143. Spring; 144. Dust collection shell; 145. Cleaning brush; 146. Air inlet. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the embodiments.

[0021] The following examples are intended to illustrate the present invention and are not intended to limit the scope of protection of the present invention. The conditions in the examples may be further adjusted according to specific conditions. Simple improvements to the method of the present invention based on the concept of the present invention fall within the scope of protection claimed by the present invention.

[0022] See also Figure 1-5 The utility model provides a dust removal device for protective film processing with a collection function, comprising a protective shell 1 and two cleaning components 14. The front of the protective shell 1 is connected to a fixed shell 2, and the back of the fixed shell 2 is hinged to the door panel 11 through a hinge. A plurality of air outlet holes 3 are opened in the fixed shell 2, and the bottom of the fixed shell 2 is hinged to the baffle 7 through a hinge. A filter screen 4 and a motor 5 are clamped in the fixed shell 2, and the two output shafts of the motor 5 are respectively connected to the fan blades 6 and the rotating rod 8. A winding roller 9 is clamped on the outside of the rotating rod 8. The filter screen 4 is arranged between the baffle 7 and the fan blades 6, and the motor 5 is arranged between the fan blades 6 and the air outlet. By arranging the filter screen 4, the filter screen 4 can block the dust in the air entering the fixed shell 2, so that the dust is collected above the baffle 7. The air entering the fixed shell 2 can move to the vicinity of the motor 5 under the action of the rotating fan blades 6, and the heat generated by the working motor 5 during operation is discharged through the plurality of air outlet holes 3.

[0023] The winding roller 9 and the limiting roller 10 are wrapped with a protective film 12, and one side of the fixed shell 2 is connected to two hoses 13. The cleaning assembly 14 includes a connecting plate 141, and the connecting plate 141 is connected to the lower surface of the protective shell 1. Several sliding rods 142 are slidably connected in the protective shell 1, and one end of the several sliding rods 142 is connected to the same dust collection shell 144. The outer sleeve of the sliding rod 142 is connected with a spring 143, and the two ends of the spring 143 are respectively connected to the connecting plate 141 and the sliding rod 142. By providing the sliding rod 142 and the connecting plate 141, since the sliding rod 142 is slidably connected in the connecting plate 141, the connecting plate 141 can limit the sliding rod 142, so that the sliding rod 142 will not shake during movement, and the dust collection shell 144 connected to the sliding rod 142 can move smoothly along the axial direction of the sliding rod 142;

[0024] An air inlet 146 is provided on the adjacent sides of the two dust collection shells 144. The adjacent sides of the two dust collection shells 144 are connected to a cleaning brush 145. The cleaning brush 145 is arranged above the air inlet 146. The bottom ends of the two hoses 13 are respectively connected to the two dust collection shells 144. A limiting roller 10 is rotatably connected inside the protective shell 1. The limiting roller 10 is arranged between the winding roller 9 and the cleaning brush 145. By providing the limiting roller 10, the limiting roller 10 can limit and fix the protective film 12 at the middle position between the two cleaning brushes 145.

[0025] The fixed shell 2 is connected to the two dust collection shells 144 through two hoses 13 respectively. The fixed shell 2 is connected to several air outlet holes 3, and the dust collection shell 144 is connected to the air inlet 146. By arranging a cleaning brush 145 and the air inlet 146, since the cleaning brush 145 is arranged above the air inlet 146, the dust brushed off by the cleaning brush 145 can fall around the air inlet 146 and then be extracted into the dust collection shell 144.

[0026] The working principle and usage process of the utility model are as follows: when the device needs to be used, the motor 5 is controlled to work, and the working motor 5 drives the fan blades 6 and the rotating rod 8 to rotate. The rotating rotating rod 8 can reel in the protective film 12 through the reeling roller 9, and the reeled protective film 12 slides on the surfaces of the two cleaning brushes 145. The two cleaning brushes 145 clean the dust attached to both sides of the protective film 12. At the same time, the rotating fan blades 6 can extract the outside air through the fixed shell 2, the two hoses 13 and the two dust suction shells 144 through the two air inlets 146. The dust cleaned by the two cleaning brushes 145 can be extracted into the fixed shell 2 through the two air inlets 146, the two dust suction shells 144 and the two hoses 13;

[0027] During this process, when the cleaning brush 145 is worn, the slide rod 142 can drive the cleaning brush 145 to move toward the protective film 12 through the dust collection shell 144 under the action of the elastic force of the spring 143, so that the two cleaning brushes 145 can always be in contact with the protective film 12.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust removal device for protective film processing with a collection function, comprising a protective shell (1) and two cleaning components (14), characterized in that: The front of the protective shell (1) is connected to a fixed shell (2), the back of the fixed shell (2) is hinged to the door panel (11) through a hinge, a plurality of air outlet holes (3) are provided in the fixed shell (2), the bottom of the fixed shell (2) is hinged to the baffle (7) through a hinge, a filter (4) and a motor (5) are clamped in the fixed shell (2), the two output shafts of the motor (5) are respectively connected to the fan blade (6) and the rotating rod (8), a winding roller (9) is clamped on the outside of the rotating rod (8), and a protective film (12) is wrapped around the winding roller (9) and the limiting roller (10), one side of the fixed shell (2) is connected to two hoses (13), and the cleaning component (14) The utility model comprises a connecting plate (141), wherein the connecting plate (141) is connected to the lower surface of the protective shell (1), wherein a plurality of slide bars (142) are slidably connected in the protective shell (1), wherein one end of the plurality of slide bars (142) is connected to the same dust collecting shell (144), wherein the outer sleeve of the slide bar (142) is connected to a spring (143), wherein the two ends of the spring (143) are respectively connected to the connecting plate (141) and the slide bar (142), wherein the two dust collecting shells (144) are each provided with an air inlet (146) on one side thereof, wherein the two dust collecting shells (144) are each connected to a cleaning brush (145), and wherein the bottom ends of the two hoses (13) are respectively connected to the two dust collecting shells (144).

2. The dust removal device for protective film processing with a collection function according to claim 1, characterized in that: The cleaning brush (145) is arranged above the air inlet (146).

3. The dust removal device for protective film processing with a collection function according to claim 1, characterized in that: A limiting roller (10) is rotatably connected inside the protective shell (1), and the limiting roller (10) is arranged between the winding roller (9) and the cleaning brush (145).

4. The dust removal device for protective film processing with a collection function according to claim 1, characterized in that: The filter (4) is arranged between the baffle (7) and the fan blade (6), and the motor (5) is arranged between the fan blade (6) and the air outlet.

5. The dust removal device for protective film processing with a collection function according to claim 1, characterized in that: The fixed shell (2) is connected to the two dust collection shells (144) respectively through two hoses (13).

6. The dust removal device for protective film processing with a collection function according to claim 1, characterized in that: The fixed shell (2) is connected to a plurality of air outlet holes (3), and the dust collection shell (144) is connected to the air inlet (146).

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