Automatic cleaning device in automobile flocking belt production process

Abstract

The utility model relates to the technical field of automobile flocking belt production, in particular to an automatic cleaning device in the automobile flocking belt production process, which comprises a base. A hollow shell is fixed to the bottom of the connecting base, a telescopic pipe is installed on the outer wall of the shell, a hollow box body is fixed to the bottom of the shell and communicates with the shell, a plurality of exhaust holes are formed in the bottom of the box body, and a plurality of bristles used for cleaning flocking on the surface of the flocking belt are further fixed to the bottom of the box body; under the guidance of the first roller body and the second roller body, the flocking belt passes through the bottom of the box body, the box body horizontally reciprocates to drive the bristles to horizontally reciprocate, the bristles rub with the fluff of the flocking belt in a reciprocating mode to clean the fluff, and meanwhile the multiple exhaust holes spray high pressure to the fluff position to clean the fluff. According to the design, by means of a dual cleaning mode, the cleaning effect on the flocking belt is improved, and dust and other foreign matter in the deep position of fluff of the flocking belt can be effectively removed.

Description

Technical Field

[0001] The utility model relates to the technical field of automotive flocked tape production, specifically an automatic cleaning device in the production process of automotive flocked tape. Background Technique

[0002] A flocked tape is a strip material with short fibers (fluff) implanted on a substrate through a special process, and its back is usually coated with a high-performance acrylic adhesive or hot melt adhesive. Currently, in the automotive industry, flocked tapes are used for automotive sealing strips, wire harness winding, etc. to improve the sealing performance and aesthetics.

[0003] At present, in the production process of automotive flocked tapes, the fluff on the surface of the flocked tape will be contaminated with a large amount of dust and other foreign matters due to factors such as static electricity. Therefore, after the production of the flocked tape is completed, it is necessary to clean the flocked tape before winding. The cleaning of the flocked tape mostly uses automated cleaning equipment, which mainly adsorbs the surface of the flocked tape through devices such as a vacuum cleaner to achieve the cleaning effect. However, when such equipment cleans the fluff of the flocked tape, it is difficult to effectively adsorb and remove the dust and other foreign matters attached deep in the fluff, and the cleaning effect is limited. In view of this, we propose an automatic cleaning device in the production process of automotive flocked tapes. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an automatic cleaning device in the production process of automotive flocked tapes to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution:

[0006] An automatic cleaning device in the production process of automotive flocked tapes, including a base, on the top of the base is installed a hollow shell. Strip-shaped grooves are opened on the front and rear walls of the shell. Two ear plates are fixed on the front and rear walls of the shell respectively. A second roller is rotatably installed between the two ear plates, and the second roller is located at the strip-shaped groove. Two sets of first rollers are rotatably installed on the front and rear sides inside the shell in a vertically staggered manner; a guide rod is fixed on the inner top of the shell;

[0007] A motor is installed on the inner top of the shell. The output shaft of the motor is coaxially key-connected with a turntable. A sliding rod is fixed at the edge of the front end face of the turntable. A connecting seat is installed on the front side of the turntable. A chute is opened on the connecting seat. The sliding rod passes through the chute and is slidably connected with the chute; a connecting block is installed on the top of the connecting seat. The guide rod passes through the connecting block and is slidably connected with the connecting block; a hollow connecting body is fixed at the bottom of the connecting seat. A telescopic tube is installed on the outer wall of the connecting body. A hollow box body is fixed at the bottom of the connecting body and is communicated with the connecting body. A plurality of exhaust holes are opened at the bottom of the box body. A plurality of bristles for cleaning the fluff on the surface of the flocked tape are also fixed at the bottom of the box body;

[0008] An air pump is installed on the right end face of the housing. An exhaust pipe is installed at the exhaust port of the air pump, and the exhaust pipe is communicated with the telescopic pipe.

[0009] A through hole is opened at the center of the base, and a filtering component is provided below the through hole.

[0010] Preferably, the filtering component includes a cylinder fixed to the bottom of the base. The cylinder is open at the top. A plurality of dust filter nets are fixed inside the cylinder, and a fan is installed at the exhaust port at the bottom of the cylinder.

[0011] Preferably, the air pump is fixedly connected to the outer wall of the housing by bolts, and the cross-sectional shape of the exhaust pipe is L-shaped.

[0012] Preferably, feet are installed at the four corners of the bottom of the base, and the feet are fixedly connected to the base by bolts.

[0013] Preferably, the plurality of exhaust holes are arranged in a matrix, and the exhaust holes and the bristles are arranged alternately.

[0014] Preferably, a mounting plate is fixed to the inner top of the housing by bolts, and the motor is fixedly connected to the mounting plate by bolts.

[0015] Preferably, the housing is fixedly connected to the base by bolts, and a transparent observation window is provided at the top of the housing.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] 1. Through structures such as the bristles and exhaust holes provided: Under the guidance of the first roller body and the second roller body, the flocking belt passes through the bottom of the box body. The box body moves horizontally back and forth, driving the bristles to move horizontally back and forth. The bristles reciprocally rub against the fluff of the flocking belt and clean the fluff. At the same time, a plurality of exhaust holes spray high pressure to the fluff for cleaning; This design improves the cleaning effect on the flocking belt through a dual cleaning method, and can effectively remove foreign matters such as dust deep in the fluff of the flocking belt.

[0018] 2. Through the filtering component provided, when the dust adhered to the flocking belt falls off, under the action of the fan, the dust and other foreign matters are adsorbed into the cylinder, and under the action of the plurality of dust filter nets, the dust and other foreign matters can be intercepted and filtered, avoiding the situation where the dust and other foreign matters spread to the outside. Description of the Drawings

[0019] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 is a cross-sectional view of the overall structure of the present utility model;

[0021] Figure 3This is a schematic diagram of a partial explosion structure in the present utility model;

[0022] Figure 4 This is a schematic diagram of a partial structure in the present utility model.

[0023] In the figure:

[0024] 1. Base; 10. Support feet; 11. Cylinder; 110. Fan; 12. Dust filter net; 13. Housing; 130. Strip-shaped groove; 131. First roller; 132. Ear plate; 133. Second roller; 134. Mounting plate; 135. Guide rod; 14. Motor; 15. Turntable; 150. Slide bar; 16. Connecting seat; 160. Chute; 17. Connecting block; 18. Connecting body; 180. Expansion tube; 19. Box; 190. Exhaust hole; 191. Brush hair;

[0025] 2. Air pump; 20. Exhaust pipe. Specific implementation manners

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0027] This embodiment provides a technical solution:

[0028] Please refer to Figures 1-4As shown in the figure, an automatic cleaning device in the production process of automotive flocking belts includes a base 1. A hollow housing 13 is installed on the top of the base 1. Strip-shaped slots 130 are opened on the front and rear walls of the housing 13. Two ear plates 132 are fixed on the front and rear walls of the housing 13 respectively. A second roller 133 is rotatably installed between the two ear plates 132. The second roller 133 is located at the strip-shaped slot 130. Two first rollers 131 are rotatably installed on the front and rear sides inside the housing 13 in a vertically staggered manner; A guide rod 135 is fixed to the inner top of the housing 13; A motor 14 is installed on the inner top of the housing 13. The output shaft of the motor 14 is coaxially key-connected to a turntable 15. A slide rod 150 is fixed to the edge of the front end face of the turntable 15. A connecting seat 16 is installed on the front side of the turntable 15. A chute 160 is opened on the connecting seat 16. The slide rod 150 passes through the chute 160 and is slidably connected to the chute 160; A connecting block 17 is installed on the top of the connecting seat 16. The guide rod 135 passes through the connecting block 17 and is slidably connected to the connecting block 17; A hollow connecting body 18 is fixed to the bottom of the connecting seat 16. A telescopic tube 180 is installed on the outer wall of the connecting body 18. A hollow box body 19 is fixed to the bottom of the connecting body 18, and the box body 19 is communicated with the connecting body 18. A plurality of exhaust holes 190 are opened on the bottom of the box body 19. A plurality of bristles 191 for cleaning the flocking on the surface of the flocking belt are also fixed to the bottom of the box body 19; An air pump 2 is installed on the right end face of the housing 13. An exhaust pipe 20 is installed at the exhaust port of the air pump 2, and the exhaust pipe 20 is communicated with the telescopic tube 180; A through hole is opened at the center of the base 1, and a filtering component is provided below the through hole. The filtering component includes a cylinder body 11 fixed to the bottom of the base 1. The cylinder body 11 is open at the top. A plurality of dust filter meshes 12 are fixed inside the cylinder body 11. A fan 110 is installed at the exhaust port at the bottom of the cylinder body 11. By providing the filtering component, dust and other foreign matters can be prevented from spreading to the outside, and thus the working environment can be prevented from being polluted by dust and other foreign matters.

[0029] In this embodiment, the air pump 2 is fixedly connected to the outer wall of the housing 13 by bolts. The cross-sectional shape of the exhaust pipe 20 is L-shaped. The bolt fixing method ensures the installation reliability of the air pump 2, and the L-shaped setting is conducive to connecting the telescopic tube 180.

[0030] In this embodiment, feet 10 are installed at the four corners of the bottom of the base 1, and the feet 10 are fixedly connected to the base 1 by bolts. The feet 10 play a role in stably supporting and fixing the whole device, ensuring the stability of the device.

[0031] In this embodiment, the plurality of exhaust holes 190 are distributed in a matrix, and the exhaust holes 190 are arranged in a staggered manner with the bristles 191. This design is conducive to the high-pressure gas ejected from the plurality of exhaust holes 190 to effectively clean the flocking cloth.

[0032] In this embodiment, a mounting plate 134 is fixed to the inner top of the housing 13 by bolts, and the motor 14 is fixedly connected to the mounting plate 134 by bolts. The mounting plate 134 plays a role in supporting and fixing the motor 14, ensuring the reliable installation of the motor 14.

[0033] In this embodiment, the housing 13 is fixedly connected to the base 1 by bolts, and a transparent observation window is provided at the top of the housing 13. The bolt - fixing method ensures the reliable installation of the housing 13 and the base 1, and the setting of the observation window facilitates the staff to observe the cleaning operation inside the housing 13.

[0034] It should be added that Figure 2 The lines with arrows in the figure indicate the movement direction of the flocking belt and the installation positions of the flocking belt and the first roller 131 and the second roller 133. By the rotation of the first roller 131 and the second roller 133, the flocking belt can be driven to move. When the flocking belt passes under the box body 19, the brush bristles 191 and the high - pressure gas can effectively clean the fluff on the flocking belt.

[0035] It is worth noting that the motor 14, the blower 110 and the air pump 2 involved in this embodiment are existing conventional technologies and will not be elaborated here.

[0036] During specific use, the user first turns on the power supplies of the motor 14, the blower 110 and the air pump 2. The motor 14, the blower 110 and the air pump 2 start to work. The output shaft of the motor 14 rotates to drive the turntable 15 to rotate. The turntable 15 drives the sliding rod 150 to make a circular motion. While the sliding rod 150 slides along the sliding groove 160, it drives the connecting seat 16 to move horizontally in a reciprocating manner. The connecting seat 16 simultaneously drives the connecting body 18 and the box body 19 to move horizontally in a reciprocating manner. At this time, the flocking belt passes under the brush bristles 191. With the reciprocating movement of the box body 19, the brush bristles 191 reciprocally rub the fluff on the top of the flocking belt. At the same time, the air pump 2 outputs high - pressure gas. The high - pressure gas enters the connecting body 18 and the box body 19 through the exhaust pipe 20 and the telescopic pipe 180. The high - pressure gas is simultaneously discharged through a plurality of exhaust holes 190 and sprayed on the fluff of the flocking belt. Under the spraying of the high - pressure gas, the fluff can be cleaned. At the same time, the blower 110 guides the air flow. The dust etc. in the connecting body 18 enters the cylinder body 11, and at the same time, the dust etc. is intercepted and filtered by the dust filter net 12, and finally the filtered gas is discharged to the outside.

[0037] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic cleaning device for automobile flocking tape production process, comprising a base (1), characterized in that: A hollow shell (13) is installed on the top of the base (1), and the front and rear walls of the shell (13) are both provided with strip grooves (130). Two ear plates (132) are fixed to the front and rear walls of the shell (13), and a second roller body (133) is rotatably installed between the two ear plates (132). The second roller body (133) is located at the strip groove (130), and two first roller bodies (131) are rotatably installed on both the front and rear sides of the shell (13) and are arranged in an up-and-down staggered manner; a guide rod (135) is fixed to the inner top of the shell (13); A motor (14) is installed at the inner top of the housing (13); the output shaft of the motor (14) is coaxially keyed to a turntable (15); a slide bar (150) is fixed at the edge of the front end surface of the turntable (15); a connecting seat (16) is installed at the front side of the turntable (15); a slide groove (160) is provided on the connecting seat (16); the slide bar (150) passes through the slide groove (160) and is slidably connected to the slide groove (160); a connecting block (17) is installed at the top of the connecting seat (16); a guide rod (135) passes through the connecting seat (16) and is connected to the connecting seat (16). The connecting seat (16) is provided with a hollow connecting body (18) fixed at the bottom, a telescopic tube (180) is installed on the outer wall of the connecting body (18), a hollow box (19) is fixed at the bottom of the connecting body (18), and the box (19) is connected with the connecting body (18), a plurality of exhaust holes (190) are provided at the bottom of the box (19), and a plurality of brushes (191) for cleaning the flocking on the surface of the flocking belt are also fixed at the bottom of the box (19); An air pump (2) is installed on the right end surface of the housing (13), an exhaust pipe (20) is installed at the exhaust port of the air pump (2), and the exhaust pipe (20) is connected to the telescopic pipe (180); A through hole is provided at the center of the base (1), and a filter assembly is provided below the through hole.

2. The automatic cleaning device in the production process of automotive flocking tape according to claim 1 is characterized in that: The filter assembly comprises a cylinder (11) fixed to the bottom of a base (1); the cylinder (11) is open at the top; a plurality of dust filter screens (12) are fixed inside the cylinder (11); and a fan (110) is installed at the exhaust port at the bottom of the cylinder (11).

3. The automatic cleaning device in the production process of automotive flocking tape according to claim 1 is characterized in that: The air pump (2) is fixedly connected to the outer wall of the housing (13) by means of bolts, and the cross-sectional shape of the exhaust pipe (20) is L-shaped.

4. The automatic cleaning device in the production process of automotive flocking tape according to claim 1, characterized in that: Support feet (10) are installed at the four corners of the bottom of the base (1), and the support feet (10) are fixedly connected to the base (1) by bolts.

5. The automatic cleaning device in the production process of automotive flocking tape according to claim 1, characterized in that: The plurality of exhaust holes (190) are distributed in a matrix pattern, and the exhaust holes (190) and the bristles (191) are arranged in an alternating manner.

6. The automatic cleaning device in the production process of automotive flocking tape according to claim 1, characterized in that: A mounting plate (134) is fixed to the inner top of the housing (13) by means of bolts, and the motor (14) is fixedly connected to the mounting plate (134) by means of bolts.

7. The automatic cleaning device in the production process of automotive flocking tape according to claim 1, characterized in that: The shell (13) is fixedly connected to the base (1) via bolts, and a transparent observation window is provided on the top of the shell (13).

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