Low-temperature vacuum coating device

Abstract

The utility model relates to the technical field of coating, and discloses a low-temperature vacuum coating device which comprises a box body, the top of the box body is fixedly connected with a driving assembly, the interior of the box body is rotatably connected with a rotating rod, the exterior of the rotating rod is provided with a plurality of clamping grooves, the exterior of the rotating rod is fixedly connected with a plurality of placing discs, and the placing discs are arranged in the clamping grooves. A sliding rod is slidably connected to the exterior of the placement disc, a cavity is formed in the placement disc, a limiting plate is slidably connected to the interior of the cavity, the exterior of the sliding rod is sleeved with a spring, a plurality of placement holes are formed in the exterior of the placement disc, and a supporting plate is fixedly connected to the exterior of the rotating rod; and the exterior of the supporting plate is fixedly connected with a scraping plate. According to the device, by pulling the sliding rod, under the action of the sliding rod, the sliding rod can extrude the spring in the cavity through the limiting plate, and then the sliding rod can be separated from the clamping groove in the outer portion of the rotating rod.

Description

Technical Field

[0001] The utility model relates to the technical field of coating, in particular to a low-temperature vacuum coating device. Background Art

[0002] A low-temperature vacuum coating device is a device used for coating substances under low-temperature conditions. This device is usually used to form a thin film on the surface of a material to change its surface characteristics or enhance its functions.

[0003] In the prior art, some low-temperature vacuum coating devices introduce gas precursors into a vacuum chamber under low-temperature vacuum conditions to cause chemical reactions on the surface of a substrate to form a thin film. However, in the specific use process, although the gas precursors can be introduced into the vacuum chamber, the position of the placement tray cannot be adjusted. Different substrate shapes and sizes may require different deposition angles or the distance from the deposition source to the substrate. If the position of the placement tray is fixed, it cannot adapt to substrates of different shapes, which limits the flexibility and applicability of the device. Therefore, in view of the above problems, a low-temperature vacuum coating device is proposed. Summary of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides a low-temperature vacuum coating device, aiming to improve the problem that the position of the placement tray cannot be adjusted in some low-temperature vacuum coating devices in the prior art.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A low-temperature vacuum coating device includes a box body. A driving component is fixedly connected to the top of the box body. A rotating rod is rotatably connected to the inside of the box body. A plurality of card slots are formed in the outer part of the rotating rod. A plurality of placement trays are fixedly connected to the outer part of the rotating rod. A sliding rod is slidably connected to the outer part of the placement tray. A cavity is formed in the inside of the placement tray. A limiting plate is slidably connected to the inside of the cavity. A spring is sleeved on the outer part of the sliding rod. A plurality of placement holes are formed in the outer part of the placement tray. A support plate is fixedly connected to the outer part of the rotating rod. A scraping plate is fixedly connected to the outer part of the support plate.

[0007] As a further description of the above technical solution:

[0008] The driving component includes a motor. A driving end of the motor is fixedly connected to a driving wheel. A belt is sleeved on the outer part of the driving wheel. The motor is fixedly connected to the top of the box body.

[0009] As a further description of the above technical solution:

[0010] A rear side of the box body is fixedly connected with an extension plate, an inside of the extension plate is fixedly connected with a limiting block, and a connecting rod is rotatably connected inside the limiting block;

[0011] As a further description of the above technical solution:

[0012] A top of the connecting rod is fixedly connected with a transmission wheel, and a bottom of the connecting rod is fixedly connected with an eccentric wheel;

[0013] As a further description of the above technical solution:

[0014] A bottom of the eccentric wheel is rotatably connected with a rotating plate, the other end of the rotating plate is rotatably connected with an adapter plate, a cleaning plate is fixedly connected to an outside of the adapter plate, and the cleaning plate is slidably connected inside the box body;

[0015] As a further description of the above technical solution:

[0016] A left side of an outside of the box body is fixedly connected with a feed box, a top of the feed box is fixedly connected with a pump body, and an output end of the pump body is fixedly connected with a shunt pipe;

[0017] As a further description of the above technical solution:

[0018] A plurality of discharge pipes are fixedly connected to an outside of the shunt pipe, the other ends of the discharge pipes are fixedly connected with nozzles, and a front side of the box body is rotatably connected with a rotating door;

[0019] As a further description of the above technical solution:

[0020] One end of the spring is fixedly connected inside the cavity, and the other end of the spring is fixedly connected to an outside of the limiting plate.

[0021] The present utility model has the following beneficial effects:

[0022] 1. In the present utility model, by pulling the sliding rod, under the action of the sliding rod, the sliding rod can extrude the spring inside the cavity through the limiting plate, and then the sliding rod can be disengaged from the card slot outside the rotating rod.

[0023] 2. In the present utility model, the transmission wheel can drive the eccentric wheel to rotate through the connecting rod, so that the rotating plate outside the eccentric wheel also rotates, and the rotating plate can drive the cleaning plate to reciprocate inside the box body through the adapter plate. Description of the Drawings

[0024] Figure 1 is a three-dimensional schematic diagram of a low-temperature vacuum coating device proposed by the present utility model;

[0025] Figure 2Schematic diagram of the structure of the rotating rod of a low-temperature vacuum coating device proposed by the present utility model;

[0026] Figure 3 Schematic diagram of the structure of the eccentric wheel of a low-temperature vacuum coating device proposed by the present utility model;

[0027] Figure 4 Schematic diagram of the structure of the limit plate of a low-temperature vacuum coating device proposed by the present utility model;

[0028] Figure 5 Schematic diagram of the structure of the material box of a low-temperature vacuum coating device proposed by the present utility model.

[0029] Legend description:

[0030] 1. Box body; 2. Motor; 3. Rotating rod; 4. Card slot; 5. Placing plate; 6. Sliding rod; 7. Cavity; 8. Limit plate; 9. Spring; 10. Placing hole; 11. Driving wheel; 12. Belt; 13. Extension plate; 14. Limit block; 15. Connecting rod; 16. Driving wheel; 17. Eccentric wheel; 18. Rotating plate; 19. Connecting plate; 20. Cleaning plate; 21. Support plate; 22. Scraper; 23. Material box; 24. Pump body; 25. Shunt pipe; 26. Discharge pipe; 27. Sprayer; 28. Rotating door. Detailed implementation manners

[0031] 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 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.

[0032] Refer to Figures 1-3, an embodiment provided by the present utility model: a low-temperature vacuum coating device, including a box body 1. A driving component is fixedly connected to the top of the box body 1. The driving component includes a motor 2. The driving end of the motor 2 is fixedly connected to a driving wheel 11. A belt 12 is sleeved outside the driving wheel 11. The motor 2 drives the driving wheel 11 and the belt 12 to perform rotational motion. The outside of the motor 2 is fixedly connected to the top of the box body 1, which can ensure the stability of the motor 2. A rotating rod 3 is rotatably connected inside the box body 1. A plurality of card slots 4 are opened outside the rotating rod 3, and these card slots 4 can be used to fix the object to be processed. A plurality of placement trays 5 are fixedly connected outside the rotating rod 3, and these placement trays 5 can be used to place the object to be processed. A sliding rod 6 is slidably connected to the outside of the placement tray 5, and the sliding rod 6 can control the motion state of the placement tray 5. A cavity 7 is opened inside the placement tray 5. A limiting plate 8 is slidably connected inside the cavity 7. A spring 9 is sleeved outside the sliding rod 6. One end of the spring 9 is fixedly connected inside the cavity 7, and the other end of the spring 9 is fixedly connected to the outside of the limiting plate 8. A plurality of placement holes 10 are opened outside the placement tray 5, and these placement holes 10 can be used to place the object to be processed, so that the object can maintain a stable position during the movement of the device. A support plate 21 is fixedly connected to the outside of the rotating rod 3. A scraping plate 22 is fixedly connected to the outside of the support plate 21. This scraping plate 22 can clean the inside of the device during the movement of the device, ensuring the cleanliness of the device and the coating quality;

[0033] Referring to Figures 3-5 , an extension plate 13 is fixedly connected to the rear side of the box body 1. A limiting block 14 is fixedly connected inside the extension plate 13. A connecting rod 15 is rotatably connected inside the limiting block 14. A transmission wheel 16 is fixedly connected to the top of the connecting rod 15. An eccentric wheel 17 is fixedly connected to the bottom of the connecting rod 15. Through the mutual cooperation of the eccentric wheel 17 and the transmission wheel 16, the motion state of the device can be controlled. The bottom of the eccentric wheel 17 is rotatably connected to a rotating plate 18. The other end of the rotating plate 18 is rotatably connected to an adapter plate 19. A cleaning plate 20 is fixedly connected to the outside of the adapter plate 19. This cleaning plate 20 can clean the inside of the device during the movement of the device, ensuring the cleanliness of the device and the coating quality. The outside of the cleaning plate 20 is slidably connected inside the box body 1. A material box 23 is fixedly connected to the left side of the outside of the box body 1. The material box 23 is used to store coating materials. A pump body 24 is fixedly connected to the top of the material box 23. The output end of the pump body 24 is fixedly connected to a shunt pipe 25. A plurality of discharge pipes 26 are fixedly connected to the outside of the shunt pipe 25. The other end of the discharge pipe 26 is fixedly connected to a spray head 27. Through the pump body 24 and the shunt pipe 25, the coating materials can be transported from the material box 23 to each spray head 27 and then sprayed onto the object to be processed. A rotating door 28 is rotatably connected to the front side of the box body 1, and the rotating door 28 can facilitate the operator to operate and observe the inside of the device.

[0034] Working principle: When adjusting the position of the placement tray 5, by pulling the sliding rod 6, under the action of the sliding rod 6, the sliding rod 6 can squeeze the spring 9 inside the cavity 7 through the limiting plate 8, and then the sliding rod 6 can be disengaged from the card slot 4 outside the rotating rod 3. At this moment, by adjusting the placement tray 5, when the placement tray 5 is adjusted to the appropriate position, by releasing the sliding rod 6, the sliding rod 6 can be engaged with the card slot 4 outside the rotating rod 3 through the springback of the spring 9. By starting the motor 2, under the action of the motor 2, the motor 2 drives the support plate 21 to rotate through the rotating rod 3. Under the action of the support plate 21, the support plate 21 can drive the scraper 22 to clean the inner wall of the box body 1. Under the rotation of the rotating rod 3, the rotating rod 3 can drive the driving wheel 11 to rotate. Under the rotation of the driving wheel 11, the driving wheel 11 can drive the driven wheel 16 to rotate through the belt 12. Under the action of the driven wheel 16, the driven wheel 16 can drive the eccentric wheel 17 to rotate through the connecting rod 15. Under the action of the eccentric wheel 17, the rotating plate 18 outside the eccentric wheel 17 also rotates. Under the rotation of the rotating plate 18, the rotating plate 18 can drive the cleaning plate 20 to make a reciprocating motion inside the box body 1, and then the bottom of the box body 1 can be cleaned.

[0035] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A low-temperature vacuum coating device, comprising a box (1), characterized in that: The top of the box body (1) is fixedly connected to a driving assembly, the interior of the box body (1) is rotatably connected to a rotating rod (3), the exterior of the rotating rod (3) is provided with a plurality of slots (4), the exterior of the rotating rod (3) is fixedly connected to a plurality of placement plates (5), the exterior of the placement plates (5) is slidably connected to a sliding rod (6), the interior of the placement plates (5) is provided with a cavity (7), the interior of the cavity (7) is slidably connected to a limiting plate (8), the exterior of the sliding rod (6) is sleeved with a spring (9), the exterior of the placement plates (5) is provided with a plurality of placement holes (10), the exterior of the rotating rod (3) is fixedly connected to a support plate (21), and the exterior of the support plate (21) is fixedly connected to a scraper (22).

2. A low-temperature vacuum coating device according to claim 1, characterized in that: The driving assembly comprises a motor (2), a driving end of the motor (2) being fixedly connected to a driving wheel (11), an outer sleeve of the driving wheel (11) being provided with a belt (12), and the outer portion of the motor (2) being fixedly connected to the top of the box (1).

3. The low-temperature vacuum coating device according to claim 1, characterized in that: An extension plate (13) is fixedly connected to the rear side of the box body (1), a limit block (14) is fixedly connected inside the extension plate (13), and a connecting rod (15) is rotatably connected inside the limit block (14).

4. A low-temperature vacuum coating device according to claim 3, characterized in that: The top of the connecting rod (15) is fixedly connected to a transmission wheel (16), and the bottom of the connecting rod (15) is fixedly connected to an eccentric wheel (17).

5. The low-temperature vacuum coating device according to claim 4, characterized in that: The bottom of the eccentric wheel (17) is rotatably connected to a rotating plate (18), the other end of the rotating plate (18) is rotatably connected to a connecting plate (19), the outside of the connecting plate (19) is fixedly connected to a cleaning plate (20), and the outside of the cleaning plate (20) is slidably connected to the inside of the box (1).

6. The low-temperature vacuum coating device according to claim 1, characterized in that: A material box (23) is fixedly connected to the left side of the exterior of the box body (1), a pump body (24) is fixedly connected to the top of the material box (23), and a shunt pipe (25) is fixedly connected to the output end of the pump body (24).

7. The low-temperature vacuum coating device according to claim 6, characterized in that: The outside of the flow distribution pipe (25) is fixedly connected to a plurality of discharge pipes (26), the other end of the discharge pipe (26) is fixedly connected to a spray head (27), and the front side of the box body (1) is rotatably connected to a rotating door (28).

8. The low-temperature vacuum coating device according to claim 1, characterized in that: One end of the spring (9) is fixedly connected to the inside of the cavity (7), and the other end of the spring (9) is fixedly connected to the outside of the limiting plate (8).

Images