Dust cover for cathode of film coating machine

Abstract

The utility model belongs to the technical field of coating machine auxiliary equipment, and particularly relates to a coating machine cathode dust cover which comprises a base, a containing groove is formed in the surface of the top of the base, a coating machine body is connected to the surface of the inner side of the containing groove, and a mounting groove is formed in the surface of the top of the base. And the inner side surface of the mounting groove is connected with one end of a dustproof cover body. The base, the placing groove, the mounting groove, the dustproof cover body, a first sealing ring, a butterfly bolt, a limiting hole, a first fixing hole and a handle are matched with one another, so that after the film coating machine body is used, the film coating machine can be placed in the placing groove of the base, and then the dustproof cover body is mounted, so that the film coating machine body is convenient to use. When the film coating machine is used, the dust cover body and the base can shield and protect the film coating machine, dust in the environment can be effectively prevented from falling to a film coating bottom plate, a cathode part or a control panel and other positions of the film coating machine, the protection performance of the film coating machine is improved, and the service life of the film coating machine is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of auxiliary equipment of film coating machines, and particularly relates to a cathode dust cover for a film coating machine. Background Art

[0002] Coating machines are mainly used to evenly apply liquid coatings, inks, glues and other substances on the surface of samples or materials in order to test the coating thickness, color, quality and other properties.

[0003] The coating machine is a powerful and widely used laboratory instrument and industrial equipment. When the coating machine is idle and not in use, the operator will directly place the coating machine on the desktop, which will cause the coating machine to be directly exposed to the environment, so that the dust in the environment will directly fall on the coating base, cathode part or control panel of the coating machine. After a long period of accumulation, the dust will affect the operation of the coating machine parts, thereby affecting the service life of the coating machine.

[0004] Therefore, the utility model provides a cathode dust cover for a coating machine to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a cathode dust cover for a coating machine, which aims to solve the problem in the prior art that when the coating machine is idle and not in use, the dust in the environment will directly fall on the coating base plate, cathode part or control panel of the coating machine. After a long period of accumulation, the dust will affect the operation of the coating machine components, thereby affecting the service life of the coating machine.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cathode dust cover of a coating machine, comprising a base, a placement groove is provided on the top surface of the base, the inner surface of the placement groove is connected to the coating machine body, the top surface of the base is provided with a mounting groove, the inner surface of the mounting groove is connected to one end of the dust cover body, the outer surface at the bottom end of the dust cover body is connected to a first sealing ring, one end of the first sealing ring extends into the first card groove provided on the inner surface of the mounting groove, butterfly bolts are passed through and connected to the two side surfaces of the base, one end of the butterfly bolts is passed through and connected to the limiting hole provided on one side surface of the dust cover body, and the other end of the butterfly bolt extends into the first fixing hole provided on the inner surface of the mounting groove, the top surface of the dust cover body is connected to a handle, and a dehumidification mechanism is also provided on the top surface of the dust cover body.

[0007] In order to realize the dehumidification operation of the internal space of the dust cover, as a preferred cathode dust cover of a coating machine of the utility model, the dehumidification mechanism includes: a through groove, a drying box, a drying bag, a through hole, a positioning groove, a baffle, a second sealing ring, a second card slot, a bolt and a second fixing hole, a through groove is provided on the top surface at one end of the dust cover, the inner surface at the bottom end of the through groove is connected with a drying box, a drying bag is placed on the inner surface of the drying box, and a through hole is provided on the outer surface of the drying box, a positioning groove is provided on the top surface of the dust cover outside the through groove, the inner surface of the positioning groove is connected with a baffle, the bottom surface of the baffle is connected with a second sealing ring, one end of the second sealing ring extends into the second card slot opened on the inner bottom surface of the positioning groove, the top surfaces at both ends of the baffle are connected with bolts, and one end of the bolt extends into the second fixing hole opened on the inner bottom surface of the positioning groove.

[0008] In order to achieve the placement of the coating machine body and the dust cover body, as a preferred cathode dust cover of the coating machine of the present invention, the coating machine body is slidably connected to the base through the placement groove, and the dust cover body is slidably connected to the base through the installation groove.

[0009] In order to improve the sealing between the dust cover body and the base and fix the position of the dust cover body, as a preferred cathode dust cover of a coating machine of the present invention, the first sealing ring forms a snap-fit ​​structure with the base through the first slot, and the butterfly bolt forms a threaded connection with the first fixing hole through the base and the limiting hole.

[0010] In order to achieve the placement of the baffle and improve the sealing between the baffle and the dust cover body, as a preferred cathode dust cover of a coating machine in the present invention, the baffle is slidingly connected to the dust cover body through a positioning groove, and the second sealing ring is snap-fitting structure with the dust cover body through a second snap-fit ​​groove.

[0011] In order to fix the position of the baffle, as a preferred embodiment of the cathode dust cover of a coating machine of the present invention, the bolt is threadedly connected between the baffle and the second fixing hole through the bolt.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model cooperates with each other among the base, the placement groove, the installation groove, the dust cover body, the first sealing ring, the butterfly bolt, the limit hole, the first fixing hole and the handle. When the coating machine body is used up, the coating machine can be placed in the placement groove of the base, and then the dust cover body can be installed to shield and protect the coating machine. It can effectively prevent dust in the environment from falling onto the coating bottom plate, cathode part or control panel of the coating machine, thereby improving the protection of the coating machine and ensuring the service life of the coating machine.

[0014] The utility model is provided with a dehumidification mechanism. When the dustproof cover and the base shield and protect the coating machine, the drying bag in the drying box will absorb moisture in the internal space of the dustproof cover through the through hole, thereby ensuring the dryness of the internal environment of the dustproof cover and preventing moisture from corroding the coating machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the partial cross-sectional structure of the base of the utility model;

[0019] Figure 4 This is a schematic diagram of the partial explosion structure of the through slot of the utility model;

[0020] Figure 5 It is a schematic diagram of the partial cross-section explosion structure of the through slot of the utility model.

[0021] In the figure: 1. Base; 2. Placement slot; 3. Coating machine body; 4. Mounting slot; 5. Dust cover; 6. First sealing ring; 7. First card slot; 8. Butterfly bolt; 9. Limit hole; 10. First fixing hole; 11. Handle; 12. Through slot; 13. Drying box; 14. Drying bag; 15. Through hole; 16. Positioning slot; 17. Baffle; 18. Second sealing ring; 19. Second card slot; 20. Bolt; 21. Second fixing hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-Figure 5The utility model provides the following technical solutions: a cathode dust cover for a coating machine, comprising a base 1, a placement groove 2 is provided on the top surface of the base 1, and a coating machine body 3 is connected to the inner surface of the placement groove 2. The coating machine body 3 model is BGD218 automatic coating machine. A mounting groove 4 is provided on the top surface of the base 1, and the inner surface of the mounting groove 4 is connected to one end of a dust cover body 5. The outer surface of the bottom end of the dust cover body 5 is connected to a first sealing ring 6, and one end of the first sealing ring 6 extends into a first card groove 7 opened on the inner surface of the mounting groove 4. Butterfly bolts 8 are penetrated and connected to the two side surfaces of the base 1, and one end of the butterfly bolt 8 is penetrated and connected to a limiting hole 9 opened on one side surface of the dust cover body 5, and the other end of the butterfly bolt 8 extends into a first fixing hole 10 opened on the inner surface of the mounting groove 4, and a handle 11 is connected to the top surface of the dust cover body 5, and a dehumidification mechanism is also provided on the top surface of the dust cover body 5.

[0024] Preferably: the dehumidification mechanism includes: a through groove 12, a drying box 13, a drying bag 14, a through hole 15, a positioning groove 16, a baffle 17, a second sealing ring 18, a second card groove 19, a bolt 20 and a second fixing hole 21; a through groove 12 is provided on the top surface at one end of the dust cover 5, the inner surface of the bottom end of the through groove 12 is connected to the drying box 13, the drying bag 14 is placed on the inner surface of the drying box 13, and a through hole 15 is provided on the outer surface of the drying box 13; a positioning groove 16 is provided on the top surface of the dust cover 5 outside the through groove 12, the inner surface of the positioning groove 16 is connected to the baffle 17, the bottom surface of the baffle 17 is connected to the second sealing ring 18, one end of the second sealing ring 18 extends into the second card groove 19 opened on the inner bottom surface of the positioning groove 16, the top surfaces of both ends of the baffle 17 are penetrated and connected with bolts 20, and one end of the bolt 20 extends into the second fixing hole 21 opened on the inner bottom surface of the positioning groove 16.

[0025] During specific use, the drying bag 14 is placed in the drying box 13, and the baffle 17 is slid into the positioning groove 16, so that the second sealing ring 18 is elastically engaged with the second engaging groove 19, thereby increasing the sealing between the baffle 17 and the dust cover 5. At this time, a bolt 20 is passed through the baffle 17 and screwed into the second fixing hole 21, so that the baffle 17 can cover the opening of the through groove 12, so that the drying bag 14 in the drying box 13 can absorb moisture in the air inside the dust cover 5 through the through hole 15. The bolt 20 is unscrewed again, so that the baffle 17 can be separated from the dust cover 5, allowing the operator to replace the drying bag 14 in the drying box 13.

[0026] Preferably, the coating machine body 3 is slidably connected to the base 1 through the placement groove 2 , and the dust cover 5 is slidably connected to the base 1 through the installation groove 4 .

[0027] During specific use, the coating machine body 3 can be slidably placed into the placement groove 2 on the base 1 , and the dust cover body 5 can be slidably placed into the installation groove 4 on the base 1 .

[0028] Preferably, the first sealing ring 6 forms a snap-fit ​​structure with the base 1 through the first snap-fit ​​groove 7 , and the butterfly bolt 8 forms a threaded connection with the first fixing hole 10 by passing through the base 1 and the limiting hole 9 .

[0029] During specific use, when the dust cover body 5 is placed in the installation groove 4, it will move to the first card groove 7 with the first sealing ring 6, so that the first sealing ring 6 can be elastically engaged in the first card groove 7, thereby increasing the sealing between the dust cover body 5 and the base 1, and then the butterfly bolt 8 is used to pass through one side of the base 1 and the limiting hole 9, so that one end of the butterfly bolt 8 is screwed into the first fixing hole 10, so that the position of the dust cover body 5 can be fixed on the base 1.

[0030] Preferably, the baffle 17 forms a sliding connection with the dust cover 5 through the positioning groove 16 , and the second sealing ring 18 forms a snap-fit ​​structure with the dust cover 5 through the second snap-fit ​​groove 19 .

[0031] During specific use, the baffle 17 can be slid into the positioning groove 16, so that the baffle 17 can move with the second sealing ring 18 to engage in the second card groove 19, thereby increasing the sealing between the baffle 17 and the dust cover body 5.

[0032] Preferably, the bolt 20 penetrates the baffle 17 and forms a threaded connection with the second fixing hole 21 .

[0033] During use, the bolt 20 is passed through the baffle 17 and screwed into the second fixing hole 21 , so that the baffle 17 can be fixed in the positioning groove 16 .

[0034] Working principle: When using the cathode dust cover of the coating machine, after the coating machine body 3 is used, the coating machine body 3 is slid into the placement groove 2 on the base 1, and then the dust cover body 5 is lifted up by the handle 11, and the dust cover body 5 is slid into the installation groove 4, so that the dust cover body 5 will move in the installation groove 4 with the first sealing ring 6. When the dust cover body 5 is completely placed in the installation groove 4, the first sealing ring 6 will also move to the first card groove 7, allowing the first sealing ring 6 to be elastically engaged in the first card groove 7, thereby increasing the sealing between the dust cover body 5 and the base 1. At this time, a butterfly bolt 8 is used to pass through one side of the base 1 and the limiting hole 9, and one end of the butterfly bolt 8 is screwed into the first fixing hole 10, so that the position of the dust cover body 5 can be fixed on the base 1, so that the base 1 and the dust cover body 5 can be used to coat the coating machine The main body 3 is shielded and protected, thereby effectively preventing dust in the environment from falling onto the coating bottom plate, cathode part or control panel of the coating machine body 3, thereby improving the protection of the coating machine body 3 and ensuring the service life of the coating machine body 3. Secondly, the drying bag 14 is placed in the drying box 13, and then the baffle 17 is slid into the positioning groove 16, so that the second sealing ring 18 is elastically engaged in the second slot 19, which can increase the sealing between the baffle 17 and the dust cover 5. At this time, a bolt 20 is used to penetrate the baffle 17 and screw it into the second fixing hole 21, so that the baffle 17 can cover the opening of the through groove 12, so that the drying bag 14 in the drying box 13 can absorb the moisture in the air inside the dust cover 5 through the through hole 15, ensuring the dryness of the internal environment of the dust cover 5 and preventing moisture from corroding the coating machine body 3.

[0035] Finally, it should be noted that the above description is merely 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 will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A cathode dust cover for a coating machine, comprising a base (1), characterized in that: The top surface of the base (1) is provided with a placement groove (2), the inner surface of the placement groove (2) is connected to the coating machine body (3), the top surface of the base (1) is provided with a mounting groove (4), the inner surface of the mounting groove (4) is connected to one end of the dust cover body (5), the outer surface at the bottom end of the dust cover body (5) is connected to a first sealing ring (6), one end of the first sealing ring (6) extends into a first card groove (7) provided on the inner surface of the mounting groove (4), the two side surfaces of the base (1) are connected with butterfly bolts (8), one end of the butterfly bolt (8) is connected with a limiting hole (9) provided on one side surface of the dust cover body (5), and the other end of the butterfly bolt (8) extends into a first fixing hole (10) provided on the inner surface of the mounting groove (4), the top surface of the dust cover body (5) is connected with a handle (11), and the top surface of the dust cover body (5) is also provided with a dehumidification mechanism.

2. The cathode dust cover of a coating machine according to claim 1, characterized in that: The dehumidification mechanism comprises: a through slot (12), a drying box (13), a drying bag (14), a through hole (15), a positioning slot (16), a baffle (17), a second sealing ring (18), a second clamping slot (19), a bolt (20) and a second fixing hole (21); a through slot (12) is provided on the top surface at one end of the dust cover (5); the inner surface of the bottom end of the through slot (12) is connected to the drying box (13); the drying bag (14) is placed on the inner surface of the drying box (13); and a through hole (15) is provided on the outer surface of the drying box (13). A positioning groove (16) is provided on the top surface of the dust cover body (5) outside the through groove (12), and a baffle (17) is connected to the inner surface of the positioning groove (16). A second sealing ring (18) is connected to the bottom surface of the baffle (17), and one end of the second sealing ring (18) extends into a second clamping groove (19) provided on the inner bottom surface of the positioning groove (16). Bolts (20) are connected through the top surfaces at both ends of the baffle (17), and one end of the bolt (20) extends into a second fixing hole (21) provided on the inner bottom surface of the positioning groove (16).

3. The cathode dust cover of a coating machine according to claim 1, characterized in that: The coating machine body (3) is slidably connected to the base (1) via the placement groove (2), and the dust cover (5) is slidably connected to the base (1) via the installation groove (4).

4. The cathode dust cover of a coating machine according to claim 1, characterized in that: The first sealing ring (6) forms a snap-fit ​​structure with the base (1) through the first snap-fit ​​groove (7), and the butterfly bolt (8) forms a threaded connection with the first fixing hole (10) by passing through the base (1) and the limiting hole (9).

5. The cathode dust cover for a coating machine according to claim 2, characterized in that: The baffle (17) is in sliding connection with the dust cover (5) via the positioning groove (16), and the second sealing ring (18) is in a snap-fitting structure with the dust cover (5) via the second snap-fitting groove (19).

6. The cathode dust cover for a coating machine according to claim 2, characterized in that: The bolt (20) penetrates the baffle (17) and forms a threaded connection with the second fixing hole (21).

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