PVD (Physical Vapor Deposition) coating equipment

Abstract

The utility model discloses PVD (Physical Vapor Deposition) coating equipment and belongs to the technical field of surface treatment equipment. The PVD coating equipment comprises a PVD coating machine body, a mounting plate is fixedly connected to the outer surface of one side of the PVD coating machine body, a control box is fixedly connected to the outer surface of one side of the mounting plate, a reciprocating lead screw is rotationally connected between the inner walls of the two sides of the control box, a transmission plate is in threaded connection with the reciprocating lead screw, and two transmission rods are fixedly connected to the bottom of the transmission plate; according to the PVD coating equipment, when a product is subjected to coating work in the PVD coating machine body and is conveyed out by the conveying belt, instant and efficient cleaning of the coated product is achieved, and the coating efficiency of the product is improved; and through ingenious combination of a lifting mechanism and a reciprocating mechanism, it is ensured that the cleaning brush roller can be precisely attached to the surface of the product, the cleaning effect is enhanced, and the cleanliness of the product and the follow-up treatment efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of surface treatment equipment, and more specifically, to a PVD coating equipment. Background Art

[0002] In modern industrial production, due to characteristics such as high adhesion, wear resistance, corrosion resistance, and environmental friendliness, the PVD coating technology is widely used in the surface treatment of various products, especially in the fields of precision manufacturing, semiconductors, electronics, decorative coatings, etc. However, with the wide application of the PVD coating technology, the problem of product cleaning after coating has gradually emerged. Traditional cleaning methods often have problems such as low cleaning efficiency, unsatisfactory cleaning effect, and damage to the coating, which directly affects the final quality and service life of the product.

[0003] After the traditional PVD coating equipment finishes the coating work, it usually requires manual or independent cleaning equipment to perform subsequent processing on the product, which not only increases the production cost and working hours, but also easily causes damage to the product coating during the cleaning process. In addition, due to untimely or incomplete cleaning, there may be oil stains, dust, or other impurities remaining on the coating surface, which will affect the appearance quality of the product and even the performance and reliability of the product. Summary of the Utility Model

[0004] 1. Technical Problems to be Solved

[0005] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a PVD coating equipment, which realizes instant and efficient cleaning after the product is coated. Also, through the ingenious combination of the lifting and reciprocating dual mechanisms, it ensures that the cleaning brush roller can accurately fit the product surface, enhances the cleaning effect, and improves the cleanliness of the product and the efficiency of subsequent processing.

[0006] 2. Technical Solutions

[0007] To solve the above problems, the utility model adopts the following technical solutions:

[0008] A PVD coating equipment, comprising:

[0009] The body of the PVD coating machine, on one side outer surface of the body of the PVD coating machine is fixedly connected with a mounting plate, on one side outer surface of the mounting plate is fixedly connected with a control box, between the two inner walls of the control box is rotatably connected with a reciprocating lead screw, on the reciprocating lead screw is threadedly connected with a transmission plate, at the bottom of the transmission plate are fixedly connected with two transmission rods, at the bottom ends of the two transmission rods are fixedly connected with a lifting box, between the upper and lower inner walls of the lifting box is rotatably connected with a lifting lead screw, on the lifting lead screw is threadedly connected with a lifting plate, at the bottom of the lifting plate are fixedly connected with two lifting rods, at the lower ends of the two lifting rods are fixedly connected with a fixing plate, and at the bottom of the fixing plate are rotatably installed three cleaning brush rollers; and

[0010] Three water pipes, all three water pipes are fixedly connected to the bottom of the mounting plate, and all three water pipes penetrate through the mounting plate, and at the lower ends of all three water pipes are fixedly connected with spray heads.

[0011] As a preferred solution of the present invention, on one side outer surface of the control box is fixedly installed a driving motor, and the output end of the driving motor is fixedly connected with the reciprocating lead screw.

[0012] As a preferred solution of the present invention, between the two inner walls of the control box are fixedly connected with two support rods, and the transmission plate is slidably sleeved on the two support rods.

[0013] As a preferred solution of the present invention, on the top of the lifting box is fixedly installed a lifting motor, and the output end of the lifting motor is fixedly connected with the lifting lead screw.

[0014] As a preferred solution of the present invention, between the upper and lower inner walls of the lifting box are fixedly connected with two limiting rods, and the lifting plate is slidably sleeved on the two limiting rods.

[0015] As a preferred solution of the present invention, the two limiting rods are respectively located on both sides of the lifting lead screw.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the present invention provides a PVD coating device, which has the following beneficial effects:

[0018] When the product is conveyed out by the conveyor belt after the coating work is completed inside the PVD coating machine body, the lifting screw rod will be controlled to rotate, driving the lifting plate to descend a certain height, so that the two lifting rods drive the fixed plate to descend, and the three cleaning brush rollers descend to the height of the top of the product. At the same time, the reciprocating screw rod will be controlled to rotate, driving the transmission plate to move back and forth, so that the two transmission rods drive the lifting box to move back and forth, thereby enabling the fixed plate to drive the three cleaning brush rollers to move back and forth. The conveyed product will first pass under the three spray heads, and the three spray heads will spray cleaning liquid onto the product. Then the product will pass under the three reciprocating cleaning brush rollers to complete the full cleaning of the product. This not only realizes the instant and efficient cleaning after the product is coated, but also ensures that the cleaning brush rollers can accurately fit the product surface through the ingenious combination of the lifting and reciprocating dual mechanisms, enhancing the cleaning effect and improving the cleanliness of the product and the efficiency of subsequent processing. Description of the Drawings

[0019] Figure 1 is a three-dimensional view of the present utility model;

[0020] Figure 2 is a side view of the present utility model;

[0021] Figure 3 is a partial structural schematic diagram of the present utility model;

[0022] Figure 4 is a sectional view of the control box of the present utility model;

[0023] Figure 5 is a sectional view of the lifting box of the present utility model.

[0024] Description of the reference numerals in the drawings:

[0025] 1. PVD coating machine body; 2. mounting plate; 3. control box; 4. transmission rod; 5. driving motor; 6. lifting box; 7. lifting rod; 8. fixed plate; 9. cleaning brush roller; 10. water pipe; 11. spray head; 12. reciprocating screw rod; 13. transmission plate; 14. support rod; 15. lifting screw rod; 16. lifting plate; 17. lifting motor; 18. limiting rod. Detailed Embodiment

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to 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 of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Embodiment:

[0028] Please refer to Figures 1 - 5 , a PVD coating device, comprising:

[0029] The PVD coating machine body 1, one side outer surface of the PVD coating machine body 1 is fixedly connected with a mounting plate 2, one side outer surface of the mounting plate 2 is fixedly connected with a control box 3, a reciprocating lead screw 12 is rotatably connected between the two inner side walls of the control box 3, a transmission plate 13 is threadedly connected to the reciprocating lead screw 12, two transmission rods 4 are fixedly connected to the bottom of the transmission plate 13, the bottom ends of the two transmission rods 4 are fixedly connected with a lifting box 6, a lifting lead screw 15 is rotatably connected between the upper and lower inner walls of the lifting box 6, a lifting plate 16 is threadedly connected to the lifting lead screw 15, two lifting rods 7 are fixedly connected to the bottom of the lifting plate 16, the lower ends of the two lifting rods 7 are fixedly connected with a fixing plate 8, and three cleaning brush rollers 9 are rotatably installed at the bottom of the fixing plate 8; and

[0030] Three water pipes 10, all three water pipes 10 are fixedly connected to the bottom of the mounting plate 2, and all three water pipes 10 penetrate through the mounting plate 2, and the lower ends of all three water pipes 10 are fixedly connected with spray heads 11.

[0031] In a specific embodiment of the present invention, the PVD coating machine body 1 belongs to an existing device for surface coating using physical vapor deposition technology, and its model and specifications can be selected according to actual situations. A conveyor belt is installed on the side of the PVD coating machine body 1 for transporting the products to be processed into the interior of the PVD coating machine body 1 for coating and transporting the coated products out. When the products are transported out by the conveyor belt after completing the coating work inside the PVD coating machine body 1, the lifting lead screw 15 will be controlled to rotate, driving the lifting plate 16 to descend a certain height, so that the two lifting rods 7 drive the fixing plate 8 to descend, making the three cleaning brush rollers 9 descend to the height of the product top. At the same time, the reciprocating lead screw 12 will be controlled to rotate, driving the transmission plate 13 to reciprocate, so that the two transmission rods 4 drive the lifting box 6 to reciprocate, thereby enabling the fixing plate 8 to drive the three cleaning brush rollers 9 to reciprocate. The transported products will first pass under the three spray heads 11, and the three spray heads 11 spray cleaning liquid onto the products, and then the products will pass under the three reciprocating cleaning brush rollers 9, completing the full cleaning of the products. It not only realizes the instant and efficient cleaning after the product coating, but also through the ingenious combination of the lifting and reciprocating dual mechanisms, ensures that the cleaning brush rollers can accurately fit the product surface, enhances the cleaning effect, improves the cleanliness of the products and the efficiency of subsequent processing.

[0032] Specifically, a driving motor 5 is fixedly installed on one side outer surface of the control box 3, and the output end of the driving motor 5 is fixedly connected with the reciprocating lead screw 12.

[0033] In this embodiment, by controlling the driving motor 5 to start, the reciprocating lead screw 12 is driven to rotate.

[0034] Specifically, two support rods 14 are fixedly connected between the inner walls on both sides of the control box 3, and the transmission plate 13 is slidably sleeved on the two support rods 14.

[0035] In this embodiment, the two support rods 14 are used to ensure that the transmission plate 13 remains stable during movement and support the components connected to the bottom of the transmission plate 13 at the same time.

[0036] Specifically, a lifting motor 17 is fixedly installed on the top of the lifting box 6, and the output end of the lifting motor 17 is fixedly connected to the lifting lead screw 15.

[0037] In this embodiment, by controlling the lifting motor 17 to start, the lifting lead screw 15 is driven to rotate.

[0038] Specifically, two limiting rods 18 are fixedly connected between the upper and lower inner walls of the lifting box 6, and the lifting plate 16 is slidably sleeved on the two limiting rods 18.

[0039] In this embodiment, the two limiting rods 18 keep the lifting plate 16 stable during lifting and lowering movement.

[0040] Specifically, the two limiting rods 18 are respectively located on both sides of the lifting lead screw 15.

[0041] In this embodiment, the distribution of the two limiting rods 18 makes rational use of the installation space and is overall beautiful.

[0042] Working principle: When the product is transported out by the conveyor belt after the coating work is completed inside the PVD coater body 1, the lifting motor 17 is controlled to start, driving the lifting screw rod 15 to rotate, driving the lifting plate 16 to descend a certain height, so that the two lifting rods 7 drive the fixed plate 8 to descend, making the three cleaning brush rollers 9 descend to the height of the top of the product. At the same time, the driving motor 5 is controlled to start, driving the reciprocating screw rod 12 to rotate, driving the transmission plate 13 to reciprocate, so that the two transmission rods 4 drive the lifting box 6 to reciprocate, thereby making the fixed plate 8 drive the three cleaning brush rollers 9 to reciprocate. The product transported out will first pass under the three spray heads 11, and the three spray heads 11 spray cleaning liquid onto the product. Then the product will pass under the three reciprocating cleaning brush rollers 9, completing the full cleaning of the product. This not only realizes the immediate and efficient cleaning after the product is coated, but also through the ingenious combination of the lifting and reciprocating dual mechanisms, ensures that the cleaning brush rollers can accurately fit the surface of the product, enhances the cleaning effect, improves the cleanliness of the product and the efficiency of subsequent processing. The control method of the present utility model is controlled by manually starting and closing the switch. The wiring diagram of the power components and the power supply are common knowledge in the art, and the present utility model is mainly used to protect mechanical devices, so the control method and wiring layout of the present utility model will not be explained in detail.

[0043] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its improved concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. A PVD coating device, characterized in that, Including: The PVD coating machine body (1), one side outer surface of the PVD coating machine body (1) is fixedly connected with a mounting plate (2), one side outer surface of the mounting plate (2) is fixedly connected with a control box (3), a reciprocating lead screw (12) is rotatably connected between the two inner side walls of the control box (3), a transmission plate (13) is threadedly connected to the reciprocating lead screw (12), two transmission rods (4) are fixedly connected to the bottom of the transmission plate (13), the bottoms of the two transmission rods (4) are fixedly connected with a lifting box (6), a lifting lead screw (15) is rotatably connected between the upper and lower inner walls of the lifting box (6), a lifting plate (16) is threadedly connected to the lifting lead screw (15), two lifting rods (7) are fixedly connected to the bottom of the lifting plate (16), the lower ends of the two lifting rods (7) are fixedly connected with a fixing plate (8), and three cleaning brush rollers (9) are rotatably installed at the bottom of the fixing plate (8); and Three water pipes (10), the three water pipes (10) are all fixedly connected to the bottom of the mounting plate (2), and the three water pipes (10) all penetrate through the mounting plate (2), and spray heads (11) are fixedly connected to the lower ends of the three water pipes (10).

2. The PVD coating device according to claim 1, characterized in that: A driving motor (5) is fixedly installed on one side outer surface of the control box (3), and the output end of the driving motor (5) is fixedly connected with the reciprocating lead screw (12).

3. A PVD coating device according to claim 1, characterized in that: Two support rods (14) are fixedly connected between the two inner side walls of the control box (3), and the transmission plate (13) is slidably sleeved on the two support rods (14).

4. A PVD coating device according to claim 1, characterized in that: A lifting motor (17) is fixedly installed on the top of the lifting box (6), and the output end of the lifting motor (17) is fixedly connected with the lifting lead screw (15).

5. A PVD coating device according to claim 1, wherein: Two limiting rods (18) are fixedly connected between the upper and lower inner walls of the lifting box (6), and the lifting plate (16) is slidably sleeved on the two limiting rods (18).

6. A PVD coating device according to claim 5, characterized in that: The two limiting rods (18) are respectively located on both sides of the lifting lead screw (15).

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