A low-energy PVD coating equipment

Abstract

This utility model discloses a low-energy PVD coating equipment, including a support box. A liquid storage tank is fixedly connected to the bottom of the support box. An electric push rod is fixedly connected to the top of the support box. A mounting plate is fixedly connected to the bottom of the electric push rod. A first servo motor is fixedly connected to the bottom of the mounting plate. A bearing plate is fixedly connected to the bottom of the first servo motor. A dual-axis motor is fixedly connected to the bottom of the bearing plate. Threaded rods are fixedly connected to the output shafts at both ends of the dual-axis motor. A moving plate is threaded onto the threaded rod. A clamping plate is fixedly connected to one side of the moving plate. This low-energy PVD coating equipment facilitates the easy clamping of workpieces, allowing for quick placement of the workpiece into the liquid storage tank for coating, thus improving work efficiency. Furthermore, the film layer is cured through a photochemical reaction, thereby improving the durability and stability of the film layer.

Description

Technical Field

[0001] This utility model relates to the field of coating equipment and related products, specifically a low-energy PVD coating equipment. Background Technology

[0002] PVD coating is a surface treatment technology that uses physical methods to prepare a coating layer of hundreds of nanometers to tens of micrometers on the surface of a target workpiece. It can provide specific surface strengthening requirements and achieve high durability and low wear performance.

[0003] However, existing PVD coating equipment cannot easily pick up the workpiece, thus it cannot quickly place the workpiece into the storage tank for coating. Furthermore, a secondary process is required after coating to fix it, resulting in low functionality and defects. Utility Model Content

[0004] The purpose of this invention is to provide a low-energy PVD coating device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a low-energy PVD coating equipment, comprising a support box, a liquid storage tank fixedly connected to the bottom of the support box, an electric push rod fixedly connected to the top of the support box, a mounting plate fixedly connected to the bottom of the electric push rod, a first servo motor fixedly connected to the bottom of the mounting plate, a bearing plate fixedly connected to the bottom of the first servo motor, a dual-axis motor fixedly connected to the bottom of the bearing plate, threaded rods fixedly connected to both ends of the dual-axis motor, a movable plate threaded onto the threaded rods, a clamping plate fixedly connected to one side of the movable plate, curing lamp plates fixedly connected to both inner walls of the support box, and a controller fixedly connected to the outer wall of the support box. The controller is electrically connected to the electric push rod, the first servo motor, the second servo motor, the dual-axis motor, and the fixed lamp plates.

[0006] As a preferred embodiment of this utility model, a drain pipe is fixedly inserted into one side of the liquid storage tank, and one end of the drain pipe passes through the support box and is equipped with a control valve.

[0007] As a preferred embodiment of this utility model, the bottom of the support box is fixedly connected with four legs, and the four legs are respectively located at the four corners of the support box.

[0008] As a preferred embodiment of this utility model, the inner walls on both sides of the support box are provided with limiting grooves, and limiting rods are fixedly connected in the limiting grooves. Both ends of the mounting plate are slidably sleeved on the limiting rods.

[0009] In a preferred embodiment of this invention, the threads on both sides of the center point of the horizontal axial section of the two threaded rods are arranged in opposite directions, and a positioning block is rotatably connected to the end of the threaded rod away from the dual-axis motor. The positioning block is fixedly connected to the bearing plate.

[0010] As a preferred embodiment of this utility model, the bottom of the bearing plate is provided with a strip groove corresponding to the movable plate, and a stabilizing rod is fixedly connected in the strip groove, and the movable plate is slidably sleeved on the stabilizing rod.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This low-energy PVD coating equipment controls the start of a dual-axis motor to drive the threaded rods at both ends to rotate. When the threaded rods rotate, the moving plate that is threaded onto them will move accordingly. At this time, the moving plate will push the clamping plate to clamp and fix the workpiece.

[0013] This low-energy PVD coating equipment uses a hydraulic cylinder to move the mounting plate down, and the clamped workpiece is placed in the liquid storage tank for coating. The start of the servo motor can drive the workpiece to rotate slowly to increase the coating contact range. After coating, the workpiece can be irradiated by a curing lamp to accelerate curing.

[0014] This low-energy PVD coating equipment allows for easy clamping of workpieces, enabling quick placement of workpieces into the liquid tank for coating, thus improving work efficiency. Furthermore, the film is cured through a photochemical reaction, thereby enhancing the durability and stability of the film. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a low-energy PVD coating equipment according to the present invention;

[0016] Figure 2 This is an enlarged view of point A of a low-energy PVD coating device according to this utility model.

[0017] In the diagram: 1. Support box; 2. Liquid storage tank; 3. Electric push rod; 4. Mounting plate; 5. First servo motor; 6. Bearing plate; 7. Dual-axis motor; 8. Threaded rod; 9. Moving plate; 10. Clamping plate; 11. Curing lamp plate; 12. Controller; 13. Drain pipe; 14. Support leg; 15. Limiting rod; 16. Positioning block; 17. Stabilizing rod. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] Please see Figure 1-2 This utility model provides an embodiment of a low-energy PVD coating device, comprising a support box 1, a liquid storage tank 2 fixedly connected to the bottom of the support box 1, an electric push rod 3 fixedly connected to the top of the support box 1, a mounting plate 4 fixedly connected to the bottom of the electric push rod 3, a first servo motor 5 fixedly connected to the bottom of the mounting plate 4, a bearing plate 6 fixedly connected to the bottom of the first servo motor 5, a dual-axis motor 7 fixedly connected to the bottom of the bearing plate 6, threaded rods 8 fixedly connected to the output shafts at both ends of the dual-axis motor 7, a movable plate 9 threadedly sleeved on the threaded rod 8, a clamping plate 10 fixedly connected to one side of the movable plate 9, and curing lamps fixedly connected to the inner walls of both sides of the support box 1. A controller 12 is fixedly connected to the outer wall of the support box 1 and plate 11. The controller 12 is electrically connected to the electric push rod 3, the first servo motor 5, the second servo motor, the dual-axis motor 7 and the fixed lamp plate. Specifically, the dual-axis motor 7 drives the threaded rods 8 at both ends to rotate. When the threaded rods 8 rotate, the moving plate 9 that is threaded on it will move accordingly. At this time, the moving plate 9 will push the clamping plate 10 to clamp and fix the workpiece. The hydraulic cylinder will cause the mounting plate 4 to move down. The clamped workpiece is placed in the liquid storage tank 2 for plating. The start of the servo motor can drive the workpiece to rotate slowly to increase the contact range of the plating. After plating, the workpiece can be irradiated by the curing lamp plate 11 to accelerate the curing.

[0022] In this embodiment, a drain pipe 13 is fixedly inserted into one side of the liquid storage tank 2, and one end of the drain pipe 13 passes through the support box 1 and is equipped with a control valve.

[0023] As a technical optimization of this utility model, the drain pipe 13 facilitates the replacement of the plating solution in the storage tank 2.

[0024] In this embodiment, four legs 14 are fixedly connected to the bottom of the support box 1, and the four legs 14 are respectively located at the four corners of the support box 1.

[0025] As a technical optimization of this utility model, it is convenient to achieve stable support of the support box 1.

[0026] In this embodiment, limiting grooves are provided on both inner walls of the support box 1, and limiting rods 15 are fixedly connected in the limiting grooves. Both ends of the mounting plate 4 are slidably sleeved on the limiting rods 15.

[0027] As a technical optimization of this utility model, the two ends of the mounting plate 4 slide on the limiting rod 15 when it moves, thereby improving the stability of the mounting plate 4.

[0028] In this embodiment, the threads on both sides of the center point of the horizontal axial section of the two threaded rods 8 are set in opposite directions. The end of the threaded rod 8 away from the dual-axis motor 7 is rotatably connected to a positioning block 16, and the positioning block 16 is fixedly connected to the bearing plate 6.

[0029] As a technical optimization of this utility model, the positioning block 16 provides rotational support for one end of the threaded rod 8.

[0030] In this embodiment, the bottom of the support plate 6 is provided with a strip groove corresponding to the movable plate 9, and a stabilizing rod 17 is fixedly connected in the strip groove. The movable plate 9 is slidably sleeved on the stabilizing rod 17.

[0031] As a technical optimization of this utility model, the movable plate 9 is slidably limited to avoid rotating with the threaded rod 8.

[0032] The working principle of this low-energy PVD coating equipment is described in detail below: First, the dual-axis motor 7 is started to drive the threaded rods 8 at both ends to rotate. When the threaded rods 8 rotate, the moving plate 9 on the threaded sleeve will move accordingly. At this time, the moving plate 9 will push the clamping plate 10 to clamp and fix the workpiece. The hydraulic cylinder will cause the mounting plate 4 to move down. The clamped workpiece is placed in the liquid storage tank 2 for coating. The start of the servo motor can drive the workpiece to rotate slowly to increase the coating contact range. After coating, the workpiece can be irradiated by the curing lamp plate 11 to accelerate the curing.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A low energy PVD coating installation comprising a support box (1), characterized in that: A liquid storage tank (2) is fixedly connected to the bottom of the support box (1). An electric push rod (3) is fixedly connected to the top of the support box (1). An installation plate (4) is fixedly connected to the bottom of the electric push rod (3). A first servo motor (5) is fixedly connected to the bottom of the installation plate (4). A bearing plate (6) is fixedly connected to the bottom of the first servo motor (5). A dual-axis motor (7) is fixedly connected to the bottom of the bearing plate (6). Threaded rods (8) are fixedly connected to the output shafts at both ends of the dual-axis motor (7). A moving plate (9) is threaded onto the threaded rod (8). A clamping plate (10) is fixedly connected to one side of the moving plate (9). Curing lamp plates (11) are fixedly connected to the inner walls on both sides of the support box (1). A controller (12) is fixedly connected to the outer wall of the support box (1). The controller (12) is electrically connected to the electric push rod (3), the first servo motor (5), the second servo motor, the dual-axis motor (7), and the fixed lamp plate.

2. The low-energy PVD coating equipment according to claim 1, characterized in that: A drain pipe (13) is fixedly inserted into one side of the liquid storage tank (2), and one end of the drain pipe (13) passes through the support box (1) and is equipped with a control valve.

3. The low-energy PVD coating equipment according to claim 1, characterized in that: The bottom of the support box (1) is fixedly connected with four legs (14), and the four legs (14) are respectively located at the four corners of the support box (1).

4. The low-energy PVD coating equipment according to claim 1, characterized in that: The support box (1) has a limiting groove on both sides of its inner wall. A limiting rod (15) is fixedly connected in the limiting groove. Both ends of the mounting plate (4) are slidably sleeved on the limiting rod (15).

5. The low-energy PVD coating equipment according to claim 1, characterized in that: The threads on both sides of the center point of the horizontal axial section of the two threaded rods (8) are arranged in opposite directions. The end of the threaded rod (8) away from the dual-axis motor (7) is rotatably connected to a positioning block (16), and the positioning block (16) is fixedly connected to the bearing plate (6).

6. The low-energy PVD coating equipment according to claim 1, characterized in that: The bottom of the bearing plate (6) is provided with a strip groove corresponding to the moving plate (9), and a stabilizing rod (17) is fixedly connected in the strip groove. The moving plate (9) is slidably sleeved on the stabilizing rod (17).

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