Parylene coating pusher

Abstract

The utility model discloses a parylene coating pusher, which belongs to the field of vacuum coating and comprises a machine body and a coating chamber arranged at one end of the machine body, a pushing table matched with the coating chamber is fixedly mounted on the machine body, a pushing plate is slidably mounted in the pushing table, and the pushing plate is fixedly mounted on the machine body. Driving devices used for driving the pushing plate are symmetrically arranged at the end, away from the machine body, of the pushing table. The parylene coating pushing device is simple in structure and convenient to use, workpieces to be machined are sequentially hung on the hanging rod by arranging the hanging rod and the driving mechanism, the pushing plate is started through the driving device, the workpieces can smoothly enter a coating chamber, time and labor cost can be saved, the machining efficiency is improved, and the working efficiency is improved. The hanging rod is driven by the driving mechanism to rotate, so that the workpiece can rotate in the coating process, multi-directional coating is realized, the surface of the workpiece can be uniformly covered, the quality of a coating is consistent, and the quality and the appearance of a product are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum coating, in particular to a parylene coating pusher. Background Art

[0002] Parylene coating is a special thin film coating that is often used to provide electrical insulation, protection and protection. Parylene coating has excellent electrical insulation properties, protective properties, chemical inertness, high temperature stability, low friction coefficient, transparency and medical application characteristics. It is a multifunctional coating material that is widely used in electronics, medical, aerospace and other fields.

[0003] The Parylene Coating Pusher is a device specially designed to feed the workpiece to be coated into the Parylene Coating Machine. It is usually used in conjunction with the Parylene Coating Machine to achieve an automated and efficient coating process.

[0004] However, the Parylene layer pusher in the prior art can usually only push the workpiece into the coating chamber, and the workpiece is in a stationary state in the coating chamber. There may be missing positions on the workpiece when coating in the coating chamber, and the coating efficiency of the workpiece is low.

[0005] Therefore, the utility model provides a parylene coating pusher to solve the above problems. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] The utility model provides a parylene coating pusher, aiming to solve the problems of low coating efficiency of the existing pusher proposed in the background technology.

[0008] (II) Technical solution

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a parylene coating pusher, comprising a machine body and a coating chamber disposed at one end of the machine body.

[0010] In order to solve the problem of efficient coating of workpieces, a push table adapted to the coating chamber is fixedly installed on the machine body, a push plate is slidably installed in the push table, a driving device for driving the push plate is symmetrically arranged at one end of the push table away from the machine body, a cover is fixedly installed on the push plate, a guide plate is slidably installed in the coating chamber, four hanging rods distributed in a circular array are arranged between the cover and the guide plate, and driving mechanisms are arranged at both ends of the hanging rods. Multi-directional coating of workpieces can be achieved by the coordinated use of the hanging rods and the driving mechanisms.

[0011] Preferably, in order to solve the problem of the rotation of the suspension rod, the driving mechanism includes a driving motor fixedly mounted at one end of the cover, a driving disk rotatably mounted at one end of the cover away from the driving motor, and a follower disk rotatably mounted at one end of the guide plate, the output end of the driving motor passes through the cover and is fixedly connected to the driving disk, and the two ends of the suspension rod are respectively fixedly connected to the driving disk and the follower disk. The driving motor can realize the driving of the suspension rod.

[0012] Preferably, in order to solve the driving problem of the push plate, the driving device is an electric push rod, and the telescopic end of the electric push rod is fixedly connected to the push plate. The electric push rod can realize the driving of the push plate.

[0013] Preferably, in order to solve the stability problem of the workpiece during film coating, the suspension rod is provided with a plurality of bearing sleeves distributed in a linear array, and a suspension hook is fixedly mounted on the bearing sleeve. The use of the bearing sleeve can ensure the stability of the workpiece when the suspension rod rotates.

[0014] Preferably, in order to solve the guiding problem when the guide plate slides, a guide groove is provided in the coating chamber, and a guide block adapted to the guide groove is fixedly mounted on the guide plate. Through the coordinated use of the guide groove and the guide block, the guide plate can slide stably in the coating chamber.

[0015] Preferably, in order to solve the problem of stable rotation of the suspension rod, the driving disc and the follower disc have the same size. The cooperation between the driving disc and the follower disc ensures that the suspension rod can rotate stably.

[0016] (III) Beneficial effects

[0017] The parylene coating pusher has a simple structure and is easy to use. By arranging a hanging rod and a driving mechanism, the workpieces to be processed are hung on the hanging rod in sequence, and the driving device is used to open the pushing plate, so that the workpieces can smoothly enter the coating chamber, thereby saving time and labor costs and improving processing efficiency. The driving mechanism drives the hanging rod to rotate, so that the workpiece can be rotated during the coating process, thereby realizing multi-directional coating, which helps to ensure uniform coverage of the workpiece surface, consistent coating quality, and improve product quality and appearance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of a parylene coated pusher;

[0019] Figure 2 It is a schematic diagram of the overall multi-angle structure of a parylene coated pusher;

[0020] Figure 3 for Figure 1 A schematic diagram of the structure at A;

[0021] Figure 4 The figure is a schematic diagram of the overall partial cross-sectional structure of a parylene coated pusher.

[0022] In the figure: 1. machine body; 11. coating chamber; 111. guide groove; 2. push table; 21. push plate; 22. driving device; 3. cover; 31. guide plate; 311. guide block; 32. hanging rod; 321. bearing sleeve; 322. hanging hook; 33. driving mechanism; 331. driving motor; 332. driving disk; 333. follower disk. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides a parylene coating pusher, such as Figure 1-4 As shown, the parylene coating pusher includes a body 1 and a coating chamber 11 opened at one end of the body 1, a pushing platform 2 adapted to the coating chamber 11 is fixedly installed on the body 1, a pushing plate 21 is slidably installed in the pushing platform 2, a driving device 22 for driving the pushing plate 21 is symmetrically arranged at one end of the pushing platform 2 away from the body 1, the driving device 22 is an electric push rod, the telescopic end of the electric push rod is fixedly connected to the pushing plate 21, a cover 3 is fixedly installed on the pushing plate 21, a guide plate 31 is slidably installed in the coating chamber 11, four hanging rods 32 distributed in a ring array are arranged between the cover 3 and the guide plate 31, and driving mechanisms 33 are arranged at both ends of the hanging rod 32.

[0025] When in use, the workpiece to be processed can be placed on the four hanging rods 32 in turn for hanging, and then the driving device 22 can be turned on to drive the pushing plate 21 to slide in the pushing platform 2, so that the cover 3 and the workpiece can enter the coating chamber 11. When coating starts, the hanging rod 32 can be driven to rotate by the driving mechanism 33, so as to rotate the workpiece to achieve multi-directional coating.

[0026] Specifically, the driving mechanism 33 includes a driving motor 331 fixedly mounted on one end of the cover 3, a driving disk 332 rotatably mounted on the end of the cover 3 away from the driving motor 331, and a follower disk 333 rotatably mounted on one end of the guide plate 31. The output end of the driving motor 331 passes through the cover 3 and is fixedly connected to the driving disk 332. The two ends of the suspension rod 32 are respectively fixedly connected to the driving disk 332 and the follower disk 333. The driving disk 332 has the same size as the follower disk 333. When the workpiece enters the coating chamber 11, the driving motor 331 can be turned on to drive the driving disk 332 to rotate. The suspension rod 32 is fixedly mounted between the driving disk 332 and the follower disk 333. Therefore, when the driving disk 332 rotates, it can drive the follower disk 333 to rotate on the guide plate 31.

[0027] Furthermore, the suspension rod 32 is provided with a plurality of bearing sleeves 321 distributed in a linear array, and a suspension hook ring 322 is fixedly mounted on the bearing sleeve 321; when the workpiece is placed, it can be directly suspended on the suspension hook ring 322, and when the suspension rod 32 rotates, the bearing sleeve 321 can rotate along the suspension rod 32 under the action of the gravity of the workpiece.

[0028] Furthermore, a guide groove 111 is provided in the coating chamber 11, and a guide block 311 adapted to the guide groove 111 is fixedly installed on the guide plate 31; when the cover 3 slides on the pushing platform 2, it can drive the guide plate 31 to slide in the coating chamber 11, and the guide block 311 can slide in the guide groove 111 to achieve a guiding effect on the guide plate 31.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A parylene coating pusher, comprising a body (1) and a coating chamber (11) disposed at one end of the body (1), characterized in that: A pushing platform (2) adapted to the coating chamber (11) is fixedly mounted on the machine body (1), a pushing plate (21) is slidably mounted inside the pushing platform (2), a driving device (22) for driving the pushing plate (21) is symmetrically arranged at one end of the pushing platform (2) away from the machine body (1), a sealing cover (3) is fixedly mounted on the pushing plate (21), a guide plate (31) is slidably mounted inside the coating chamber (11), four hanging rods (32) distributed in a ring array are arranged between the sealing cover (3) and the guide plate (31), and driving mechanisms (33) are arranged at both ends of the hanging rods (32).

2. The parylene coated pusher according to claim 1, characterized in that: The driving mechanism (33) comprises a driving motor (331) fixedly mounted on one end of the cover (3), a driving disk (332) rotatably mounted on one end of the cover (3) away from the driving motor (331), and a follower disk (333) rotatably mounted on one end of the guide plate (31); the output end of the driving motor (331) passes through the cover (3) and is fixedly connected to the driving disk (332); and the two ends of the suspension rod (32) are respectively fixedly connected to the driving disk (332) and the follower disk (333).

3. The parylene coated pusher according to claim 1, characterized in that: The driving device (22) is an electric push rod, and the telescopic end of the electric push rod is fixedly connected to the pushing plate (21).

4. The parylene coated pusher according to claim 1, characterized in that: The suspension rod (32) is sleeved with a plurality of bearing sleeves (321) distributed in a linear array, and a suspension hook (322) is fixedly mounted on the bearing sleeve (321).

5. The parylene coated pusher according to claim 1, characterized in that: A guide groove (111) is provided in the coating chamber (11), and a guide block (311) adapted to the guide groove (111) is fixedly mounted on the guide plate (31).

6. The parylene coated pusher according to claim 2, characterized in that: The driving plate (332) and the following plate (333) have the same size.

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