Dustproof device for pipeline transmission continuous vacuum coating production line

Abstract

The utility model relates to the technical field of vacuum coating, in particular to a pipeline transmission continuous type vacuum coating production line dustproof device which comprises a dust removal box, a supporting plate is fixedly connected to the side face of the dust removal box, and a dust collection assembly is arranged at the top of the supporting plate and comprises a dust collection box located at the top of the supporting plate and an air pump. A first air pipe is arranged at the top of the dust collection box, one end of the first air pipe is fixedly connected with the dust collection box, the other end of the first air pipe extends into the dust removal box, and the other end of the first air pipe is fixedly connected with a dust suction opening; the other end of the second air pipe is fixedly connected with a dust collecting box, a limiting sleeve is arranged at the top of the dust collecting box, a drawing rod is slidably connected into the limiting sleeve, a cleaning strip is fixedly connected to the bottom of the drawing rod, a filter disc is arranged on the side face of the dust collecting box, and the cleaning strip abuts against the filter disc, so that cleaning and dust removal of the workpiece to be machined are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum coating, in particular to a dust-proof device for a pipeline transmission continuous vacuum coating production line. Background Art

[0002] Vacuum coating refers to a method of heating metal or non-metal materials under high vacuum conditions to evaporate and condense on the surface of the plated object (metal, semiconductor or insulator) to form a thin film. For example, vacuum aluminum plating, vacuum chrome plating, etc. The vacuum coating production line is a device for achieving vacuum coating. In the vacuum coating production line, a placement bracket is provided for placing the workpiece to be plated, and the workpiece to be plated is carried by the placement bracket for vacuum coating in the vacuum coating production line.

[0003] The dust prevention device of the pipeline transmission continuous vacuum coating production line with the Chinese authorization announcement number CN 215628276 U places the workpiece to be processed into a placement bracket, and the placement bracket carries the workpiece to be processed for vacuum coating in the vacuum coating production line; and in this process, based on the role of the dust cover set on the upper side of the placement bracket, dust can be prevented from falling into the workpiece to be processed in the placement bracket, so as to improve the yield rate of the vacuum coated finished products, avoid material waste, and reduce production costs.

[0004] However, this patent still has certain shortcomings when used. During the vacuum coating process, a lot of dust will adhere to the surface of the workpiece. The dust adhering to the surface of the workpiece is not conducive to the coating of the workpiece, and may even cause defects in the coating process of the workpiece, which in turn causes defects in the finished product, reducing the yield rate of the finished product. In addition, the workpieces are stacked together during the dust removal process, so it is impossible to completely remove the floating dust on the surface of the workpiece. Utility Model Content

[0005] The purpose of the utility model is to provide a dust prevention device for a pipeline transmission continuous vacuum coating production line to solve the problems raised in the above background technology.

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

[0007] A dust prevention device for a pipeline-transmitted continuous vacuum coating production line comprises a dust removal box, a support plate is fixedly connected to the side of the dust removal box, a dust suction assembly is arranged on the top of the support plate, the dust suction assembly comprises a dust collection box and an air pump located on the top of the support plate, a first air pipe is arranged on the top of the dust collection box, one end of the first air pipe is fixedly connected to the dust collection box, the other end of the first air pipe extends into the dust removal box, the other end of the first air pipe is fixedly connected to a dust suction port, a second air pipe is arranged on the side of the air pump, one end of the second air pipe is fixedly connected to the air suction port of the air pump, and the other end of the second air pipe is fixedly connected to the dust collection box.

[0008] As a preferred solution of the utility model, a limiting sleeve is provided on the top of the dust collecting box, a pull-out rod is slidably connected inside the limiting sleeve, a cleaning strip is fixedly connected to the bottom of the pull-out rod, a filter is provided on the side of the dust collecting box, and the cleaning strip abuts against the filter.

[0009] As a preferred solution of the utility model, a placement groove is provided on the side of the dust removal box, and the two sides of the dust removal box are rotatably connected with a first rotating shaft and a second rotating shaft respectively, and the outside of the first rotating shaft and the second rotating shaft is rotatably connected with a conveyor belt.

[0010] As a preferred solution of the utility model, a first support block and a second support block are fixedly connected to the side of the dust removal box, and a motor is fixedly installed on the side of the second support block.

[0011] As a preferred solution of the utility model, the output end of the motor is rotatably connected to a third rotating shaft, the third rotating shaft is rotatably connected to the first support block and the second support block respectively, and the third rotating shaft is rotatably connected to the second rotating shaft through a belt.

[0012] As a preferred solution of the utility model, a cleaning assembly is arranged inside the dust removal box, and the cleaning assembly includes an electric telescopic rod fixedly connected to the inside of the dust removal box, and a U-shaped block is fixedly connected to the bottom of the electric telescopic rod.

[0013] As a preferred solution of the utility model, a roller is rotatably connected inside the U-shaped block, and a cleaning roller is arranged outside the roller.

[0014] As a preferred solution of the utility model, a magnetic frame is fixedly connected to the side of the dust removal box, a box door is arranged on the side of the magnetic frame, and a handle is fixedly connected to the side of the box door.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. In the utility model, a dust suction component and a cleaning component are provided to realize cleaning and dust removal of the workpiece to be processed. When the switch of the air pump is turned on, the air pump sucks air into the dust collection box through the second air pipe, so that a negative pressure is formed inside the first air pipe, so that the dust suction port sucks the dust in the dust removal box and enters the dust collection box through the first air pipe, so as to realize the collection of dust in the dust removal box. When too much dust blocks the filter, the pull rod is pulled up and down so that the cleaning strip cleans the filter. The workpiece that has been dusted in this way moves along the conveyor belt. When it passes the bottom of the cleaning component, the electric telescopic rod is controlled to extend, so that the U-shaped block moves downward, and the roller shaft and the cleaning roller are used to remove the floating dust on the surface of the workpiece to ensure that the yield rate of the finished product is improved.

[0017] 2. In the utility model, the transmission of the parts to be processed is realized by setting the second rotating shaft, the first supporting block and the third rotating shaft, etc. The workpieces are first put into the placement slot in turn and fall to the top of the conveyor belt. At the same time, the switch of the motor is turned on to drive the third rotating shaft to rotate. The rotation of the third rotating shaft drives the second rotating shaft to rotate, and the conveyor belt is driven at the same time, so as to realize the transportation of the workpiece. Not only can the floating dust on the surface of the workpiece be removed, but the workpiece can also be transmitted, so that the dust removal efficiency is higher and the practicality is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall schematic diagram of the utility model;

[0019] Figure 2 It is an overall side schematic diagram of the utility model;

[0020] Figure 3 This is a schematic diagram of the dust collection component of the utility model;

[0021] Figure 4 It is a schematic diagram of the cleaning component of the utility model.

[0022] In the figure: 1. dust removal box; 2. dust suction component; 3. cleaning component; 4. first rotating shaft; 5. conveyor belt; 6. magnetic suction frame; 7. box door; 8. handle; 9. second rotating shaft; 10. first support block; 11. third rotating shaft; 12. belt; 13. support plate; 14. motor; 15. second support block; 16. placement slot; 201. dust collection box; 202. first air pipe; 203. dust suction port; 204. pull-out rod; 205. cleaning strip; 206. limit sleeve; 207. filter; 208. second air pipe; 209. air pump; 301. electric telescopic rod; 302. U-shaped block; 303. roller; 304. cleaning roller. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] For examples, see Figure 1-4 , the utility model provides a technical solution:

[0025] A dust prevention device for a pipeline transmission continuous vacuum coating production line includes a dust removal box 1, a support plate 13 is fixedly connected to the side of the dust removal box 1, a dust suction component 2 is arranged on the top of the support plate 13, a cleaning component 3 is arranged inside the dust removal box 1, a magnetic suction frame 6 is fixedly connected to the side of the dust removal box 1, a box door 7 is arranged on the side of the magnetic suction frame 6, and a handle 8 is fixedly connected to the side of the box door 7.

[0026] In this embodiment, Figure 1 , Figure 3 and Figure 4 As shown, the dust collection assembly 2 includes a dust collection box 201 and an air pump 209 located on the top of the support plate 13. A first air pipe 202 is arranged on the top of the dust collection box 201. One end of the first air pipe 202 is fixedly connected to the dust collection box 201. The other end of the first air pipe 202 extends into the dust removal box 1. The other end of the first air pipe 202 is fixedly connected to a dust suction port 203. A second air pipe 208 is arranged on the side of the air pump 209. One end of the second air pipe 208 is fixedly connected to the air suction port of the air pump 209. The other end of the second air pipe 208 is fixedly connected to the dust collection box 201. A limit sleeve 206 is provided on the top of the dust collecting box 201, and a pull rod 204 is slidably connected inside the limit sleeve 206, and a cleaning strip 205 is fixedly connected to the bottom of the pull rod 204. A filter 207 is provided on the side of the dust collecting box 201, and the cleaning strip 205 abuts against the filter 207. The cleaning component 3 includes an electric telescopic rod 301 fixedly connected to the inside of the dust removal box 1, and a U-shaped block 302 is fixedly connected to the bottom of the electric telescopic rod 301. The U-shaped block 302 is rotatably connected to the inside of the roller 303, and a cleaning roller 304 is provided on the outside of the roller 303.

[0027] Among them, by setting the dust suction component 2 and the cleaning component 3, the workpiece to be processed can be cleaned and dusted. When the switch of the air pump 209 is turned on, the air pump 209 sucks air into the dust collection box 201 through the second air pipe 208, so that a negative pressure is formed inside the first air pipe 202, so that the dust suction port 203 sucks the dust in the dust removal box 1 and enters the dust collection box 201 through the first air pipe 202, so as to collect the dust in the dust removal box 1. When too much dust blocks the filter 207, the pull rod 204 is pulled up and down, so that the cleaning strip 205 cleans the filter 207. The workpiece that has been dusted in this way moves along the conveyor belt 5. When passing the bottom of the cleaning component 3, the electric telescopic rod 301 is controlled to extend, and the roller 303 and the cleaning roller 304 are used to remove the floating dust on the surface of the workpiece to ensure that the yield rate of the finished product is improved.

[0028] In this embodiment, Figure 1 and Figure 2 As shown, a placement groove 16 is provided on the side of the dust removal box 1, and the first rotating shaft 4 and the second rotating shaft 9 are rotatably connected on both sides of the dust removal box 1, and the outside of the first rotating shaft 4 and the second rotating shaft 9 is rotatably connected with a conveyor belt 5, and the side of the dust removal box 1 is fixedly connected with a first support block 10 and a second support block 15, and the side of the second support block 15 is fixedly installed with a motor 14, and the output end of the motor 14 is rotatably connected with a third rotating shaft 11, and the third rotating shaft 11 is rotatably connected to the first support block 10 and the second support block 15 respectively, and the third rotating shaft 11 is rotatably connected to the second rotating shaft 9 through a belt 12.

[0029] Among them, by setting the second rotating shaft 9, the first supporting block 10 and the third rotating shaft 11, the transmission of the parts to be processed is realized. The workpieces are first put into the placement groove 16 in turn and fall to the top of the conveyor belt 5. At the same time, the switch of the motor 14 is turned on to drive the third rotating shaft 11 to rotate. The rotation of the third rotating shaft 11 drives the second rotating shaft 9 to rotate, and at the same time, the conveyor belt 5 is driven to realize the transportation of the workpiece. Not only can the floating dust on the surface of the workpiece be removed, but the workpiece can also be transmitted, which makes the dust removal efficiency higher and improves the practicality.

[0030] The working process of the utility model: When the dust-proof device of the continuous vacuum coating production line of pipeline transmission designed by the present invention is in operation, the workpieces are firstly put into the placement slot 16 in sequence and fall to the top of the conveyor belt 5, and the switch of the motor 14 is turned on at the same time, so that the third rotating shaft 11 is driven to rotate, and the rotation of the third rotating shaft 11 drives the second rotating shaft 9 to rotate, and the conveyor belt 5 is driven at the same time, so as to realize the transportation of the workpieces. During the transportation process, the switch of the air pump 209 is first turned on, and the air pump 209 sucks air into the dust collection box 201 through the second air pipe 208, so that the first air pipe 20 2 forms a negative pressure inside, so that the suction port 203 sucks the dust in the dust removal box 1 and enters the dust collection box 201 through the first air pipe 202, so as to collect the dust in the dust removal box 1. When too much dust blocks the filter 207, the pull rod 204 is pulled up and down to make the cleaning strip 205 clean the filter 207. The workpiece that has been dusted moves along the conveyor belt 5. When it passes the bottom of the cleaning component 3, the electric telescopic rod 301 is controlled to extend, and the roller shaft 303 and the cleaning roller 304 are used to remove the floating dust on the surface of the workpiece to ensure that the yield rate of the finished product is improved.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the 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 prevention device for a pipeline transmission continuous vacuum coating production line, comprising a dust removal box (1), characterized in that: A support plate (13) is fixedly connected to the side of the dust removal box (1), and a dust suction assembly (2) is arranged on the top of the support plate (13). The dust suction assembly (2) comprises a dust collection box (201) and an air pump (209) located on the top of the support plate (13). A first air pipe (202) is arranged on the top of the dust collection box (201), one end of the first air pipe (202) is fixedly connected to the dust collection box (201), the other end of the first air pipe (202) extends into the dust removal box (1), the other end of the first air pipe (202) is fixedly connected to a dust suction port (203), and a second air pipe (208) is arranged on the side of the air pump (209), one end of the second air pipe (208) is fixedly connected to the air suction port of the air pump (209), and the other end of the second air pipe (208) is fixedly connected to the dust collection box (201).

2. According to claim 1, a dust prevention device for a continuous vacuum coating production line with pipeline transmission, characterized in that: A limiting sleeve (206) is arranged on the top of the dust collection box (201), a pull-out rod (204) is slidably connected to the inside of the limiting sleeve (206), a cleaning strip (205) is fixedly connected to the bottom of the pull-out rod (204), a filter (207) is arranged on the side of the dust collection box (201), and the cleaning strip (205) and the filter (207) are in abutment with each other.

3. The dust prevention device for a continuous vacuum coating production line with pipeline transmission according to claim 1 is characterized in that: A placement groove (16) is provided on the side of the dust removal box (1), and the two sides of the dust removal box (1) are rotatably connected to a first rotating shaft (4) and a second rotating shaft (9), respectively, and the outside of the first rotating shaft (4) and the second rotating shaft (9) are rotatably connected to a conveyor belt (5).

4. The dust-proof device for a continuous vacuum coating production line with pipeline transmission according to claim 3 is characterized in that: A first support block (10) and a second support block (15) are fixedly connected to the side of the dust removal box (1), and a motor (14) is fixedly mounted on the side of the second support block (15).

5. The dust-proof device for a continuous vacuum coating production line with pipeline transmission according to claim 4 is characterized in that: The output end of the motor (14) is rotatably connected to a third rotating shaft (11), and the third rotating shaft (11) is rotatably connected to the first support block (10) and the second support block (15) respectively. The third rotating shaft (11) is rotatably connected to the second rotating shaft (9) via a belt (12).

6. The dust prevention device for a continuous vacuum coating production line with pipeline transmission according to claim 5 is characterized by: A cleaning assembly (3) is arranged inside the dust removal box (1), and the cleaning assembly (3) comprises an electric telescopic rod (301) fixedly connected to the inside of the dust removal box (1), and a U-shaped block (302) is fixedly connected to the bottom of the electric telescopic rod (301).

7. The dust-proof device for a continuous vacuum coating production line with pipeline transmission according to claim 6 is characterized by: The interior of the U-shaped block (302) is rotatably connected to a roller shaft (303), and the exterior of the roller shaft (303) is provided with a cleaning roller (304).

8. The dust-proof device for a continuous vacuum coating production line with pipeline transmission according to claim 1 is characterized by: A magnetic frame (6) is fixedly connected to the side of the dust removal box (1), a box door (7) is arranged on the side of the magnetic frame (6), and a handle (8) is fixedly connected to the side of the box door (7).

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