Hanging plate with exhaust structure for coating machine

Abstract

The utility model discloses a hanging plate with an exhaust structure for a coating machine. The hanging plate comprises a plate body, the exhaust holes are formed in the outer side of the plate body at equal intervals, a plurality of flow guide grooves are formed in the outer side of the plate body in the length direction of the plate body at equal intervals, and the flow guide grooves penetrate through the middles of the exhaust holes and are used for exhausting residual gas between the hanging plate and a product during vacuumizing; the exhaust holes are formed in the outer side of the plate body at equal intervals, the flow guide grooves are evenly formed in the length direction of the plate body, each flow guide groove penetrates through the middle of the corresponding exhaust hole, the exhaust holes are evenly formed in the outer side of the plate body at equal intervals, the exhaust holes are evenly distributed in the flow guide grooves, and therefore the exhaust holes are evenly distributed in the flow guide grooves. Residual gas between the hanging plate and a product during vacuumizing can be well exhausted through the exhaust holes and the flow guide grooves, the problem that the product is prone to bulging during operation is solved, scraping between the product and a coating cavity protection plate and a coating cavity protection assembly is prevented, the activation rate of a machine table is increased, and the use amount of consumable materials is reduced.

Description

Technical Field

[0001] This utility model relates to the field of coating technology, specifically to a hanging plate with an exhaust structure for a coating machine. Background Technology

[0002] A coating machine is a device used to deposit thin films on the surface of a substrate. It is widely used in optics, electronics, semiconductors, decoration, and tool coatings. Its core function is to uniformly cover the surface of a target object with a specific material using physical or chemical methods to impart special properties (such as anti-reflection, conductivity, wear resistance, corrosion resistance, etc.). In coating some thin plates, the material needs to be adhered to the outside of a mounting plate. Currently, the scraper surface is flat, and the adhered product is fed into the coating chamber. Figure 5 As shown, due to the influence of temperature, vacuuming, and high-speed rotation, the product is prone to bulging, which can cause it to scratch the coating chamber's protective plate and components, leading to product chip loss and damage to the components inside the chamber. This also results in a very large and inconsistent amount of double-sided adhesive used for fixing the product. Utility Model Content

[0003] The purpose of this invention is to provide a hanging plate with an exhaust structure for a coating machine, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a hanging plate with an exhaust structure for a coating machine, comprising:

[0005] plate body;

[0006] The exhaust vents are equidistantly located on the outer side of the plate. Multiple guide grooves are equidistantly located on the outer side of the plate along its length. The guide grooves pass through the center of the exhaust vents and are used to discharge residual gas between the hanging plate and the product during vacuuming.

[0007] The suspension part is located at the end of the plate body. The suspension part includes a connecting plate fixed to the end of the plate body. A top plate is fixed to the top of the connecting plate. A suspension hook is fixed to one side of the top plate. A plug rod that is interlocked with the suspension hook is provided on one side of the connecting plate to prevent the suspension hook from separating from the suspension part when rotating.

[0008] Preferably, a limiting shaft is fixed to the bottom of the plate.

[0009] Preferably, the suspension part includes a slide rod fixed between the top plate and the plate body, a slide plate slidably connected to the outside of the slide rod, a spring sleeved on the outside of the slide rod and below the slide plate, and the slide plate slidably connected to the connecting plate.

[0010] Preferably, a groove is provided on one side of the connecting plate, and a protrusion that is slidably connected to the groove is fixed in the middle of the sliding plate, and a transmission rod is fixed in the top of the protrusion.

[0011] Preferably, the transmission rod passes through the connecting plate and exits from the top of the top plate, and the top of the transmission rod has a polygonal structure.

[0012] Preferably, a support plate is fixedly connected to one side of the sliding plate, and a rod is fixedly connected to the top of the support plate. The suspension hook has a limiting hole that cooperates with the rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] Exhaust holes are equidistantly located on the outer side of the plate, and guide channels are evenly arranged along the length of the plate. Each guide channel passes through the middle of the exhaust hole. The exhaust holes and guide channels can effectively discharge the residual gas between the hanging plate and the product during vacuuming, avoiding the problem of the product bulging during operation and preventing it from scratching the coating chamber guard plate and components. This improves the machine's uptime and reduces the amount of consumable materials used. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the top plate of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the limiting shaft of this utility model;

[0018] Figure 4 This is a schematic diagram of the transmission rod of this utility model;

[0019] Figure 5 This is a schematic diagram of the existing scraper structure of this utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the present invention in actual use.

[0021] In the diagram: 1. Plate; 2. Exhaust port; 3. Guide groove; 4. Limiting shaft; 5. Connecting plate; 6. Top plate; 7. Sliding plate; 8. Sliding rod; 9. Transmission rod; 10. Spring; 11. Support plate; 12. Insert rod; 13. Suspension hook; 14. Limiting hole; 15. Sliding groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1 , 2 As shown in Figures 3, 4, 5, and 6, this utility model provides a technical solution: a hanging plate with an exhaust structure for a coating machine, comprising: a plate body 1; exhaust holes 2 are equidistantly opened on the outer side of the plate body 1, and a plurality of guide grooves 3 are equidistantly opened on the outer side of the plate body 1 along the length direction of the plate body 1, the guide grooves 3 passing through the middle of the exhaust holes 2, for discharging residual gas between the hanging plate and the product during vacuuming; a suspension part is placed at the end of the plate body 1, the suspension part includes a connecting plate 5 fixedly connected to the end of the plate body 1, a top plate 6 fixedly connected to the top of the connecting plate 5, a hook 13 fixedly connected to one side of the top plate 6, and a rod 12 interlocked with the hook 13 is provided on one side of the connecting plate 5 for preventing the hook 13 from separating from the suspension part during rotation.

[0024] It should be noted that in this embodiment, after applying double-sided tape to the outer side of the plate 1, the film to be coated is then bonded, such as... Figure 6 As shown, the product is suspended in a designated position by the top plate 6 of the suspension part and the suspension hook 13. During the coating process, the holes and guide grooves can effectively discharge the residual gas between the hanging plate and the product during vacuuming, which improves the machine's utilization rate and reduces consumable materials.

[0025] In one embodiment, the suspension part includes a slide rod 8 fixed between the top plate 6 and the plate 1. A slide plate 7 is slidably connected to the outside of the slide rod 8. A spring 10 is sleeved on the outside of the slide rod 8 and below the slide plate 7. The slide plate 7 is slidably connected to the connecting plate 5. A limit shaft 4 is fixed to the bottom of the plate 1. A groove 15 is provided on one side of the connecting plate 5. A protrusion that is slidably connected to the groove 15 is fixed to the middle of the slide plate 7. A transmission rod 9 is fixed to the top of the protrusion. The transmission rod 9 passes through the connecting plate 5 and exits from the top of the top plate 6. The top of the transmission rod 9 has a polygonal structure.

[0026] It should be noted that, in this embodiment, when the plate 1 is connected and installed with the equipment, it is made to rotate on its own axis while revolving during the coating process. The limiting shaft 4 is inserted into the corresponding hole below, and the sliding plate 7 is pulled down to compress the spring 10. This causes the transmission rod 9 to retract into the slide groove 15 through the sliding plate 7. When the transmission rod 9 is located in the hole at the top that can drive the transmission rod 9 to rotate, the constraint on the sliding plate 7 is released. Under the elastic force of the spring 10, the spring 10 causes the transmission rod 9 to be inserted into the corresponding rectangular hole through the sliding plate 7. The rectangular hole cooperates with the top of the transmission rod 9, thereby causing the plate 1 to rotate through the transmission rod 9, the sliding plate 7, and the connecting plate 5. The plate 1 drives the limiting shaft 4 to rotate in the hole at the bottom.

[0027] In one embodiment, a support plate 11 is fixedly connected to one side of the sliding plate 7, and a plug rod 12 is fixedly connected to the top of the support plate 11. The suspension hook 13 has a limiting hole 14 that cooperates with the plug rod 12.

[0028] It should be noted that, in this embodiment, when it is not necessary to rotate the plate 1, the plate 1 needs to be rotated and fixed on the designated equipment rack. The sliding plate 7 is pulled down to separate the suspension hook 13 from the suspension hook 13. Then, the suspension hook 13 is rotated to the designated position on the equipment rack. Then, the pulling force on the sliding plate 7 is released. Under the elastic force of the spring 10, the sliding plate 7 drives the insertion rod 12 to insert into the limiting hole 14 in the middle of the suspension hook 13. In this way, the suspension hook 13 is suspended in the closed area formed by the insertion rod 12, the suspension hook 13, the sliding plate 7 and the connecting plate 5, thereby preventing the suspension hook 13 from separating from the equipment rack.

[0029] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are 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.

[0030] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0031] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hanger plate with exhaust structure for a coating machine, characterized by: include: Plate(1); Exhaust holes (2) are equidistantly opened on the outside of the plate (1). Multiple guide grooves (3) are equidistantly opened on the outside of the plate (1) and along the length direction of the plate (1). The guide grooves (3) pass through the middle of the exhaust holes (2) and are used to discharge the residual gas between the hanging plate and the product during vacuuming. The suspension part is located at the end of the plate (1). The suspension part includes a connecting plate (5) fixed to the end of the plate (1). A top plate (6) is fixed to the top of the connecting plate (5). A suspension hook (13) is fixed to one side of the top plate (6). A plug rod (12) that is interlocked with the suspension hook (13) is provided on one side of the connecting plate (5) to prevent the suspension hook (13) from separating from the suspension part when rotating.

2. The hanger plate with exhaust structure for a coating machine according to claim 1, characterized in that: The bottom of the plate (1) is fixed with a limiting shaft (4).

3. A hanging plate with an exhaust structure for a coating machine according to claim 1, characterized in that: The suspension part includes a slide rod (8) fixed between the top plate (6) and the plate (1). A slide plate (7) is slidably connected to the outside of the slide rod (8). A spring (10) is sleeved on the outside of the slide rod (8) and below the slide plate (7). The slide plate (7) is slidably connected to the connecting plate (5).

4. A hanging plate with an exhaust structure for a coating machine according to claim 3, characterized in that: A groove (15) is provided on one side of the connecting plate (5), and a protrusion that is slidably connected to the groove (15) is fixed in the middle of the sliding plate (7), and a transmission rod (9) is fixed in the top of the protrusion.

5. A hanging plate with an exhaust structure for a coating machine according to claim 4, characterized in that: The transmission rod (9) passes through the connecting plate (5) and emerges from the top of the top plate (6). The top of the transmission rod (9) has a polygonal structure.

6. A hanging plate with an exhaust structure for a coating machine according to claim 5, characterized in that: A support plate (11) is fixedly connected to one side of the sliding plate (7), and a plug rod (12) is fixedly connected to the top of the support plate (11). The suspension hook (13) has a limiting hole (14) that cooperates with the plug rod (12).

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