Coating tank cavity structure

Abstract

The utility model discloses a coating tank cavity structure, which belongs to the technical field of coating devices and comprises a coating tank body, a support frame is fixedly mounted at the bottom of the coating tank body, a base is fixedly mounted at the bottom of the support frame, a tank cover is hinged to one end of the coating tank body, and a locking component is arranged between the tank cover and the coating tank body. According to the coating tank, the auxiliary supporting assembly is installed in the coating tank body and used for improving the moving stability of the tray, when the tank cover is opened, the tray can be moved out of the inner cavity of the coating tank body through rotation of the tank cover, so that a user can conveniently take materials out of the tray, and the coating tank is convenient to use. Then, a user can place the materials needing to be coated on the surface of the tray again, and when the tank cover is closed, the tray can be moved to the inner cavity of the coating tank body to conduct coating work; the coating tank has the advantage that the materials can be automatically moved out of the coating tank body when the tank cover is opened, so that a user can safely take the materials.

Description

Technical Field

[0001] The utility model relates to the technical field of coating devices, in particular to a cavity structure of a coating tank. Background Technique

[0002] Vacuum coating refers to a method of heating metal or non-metal materials under high vacuum conditions, evaporating them and condensing them on the surface of the coated parts (metal, semiconductor or insulator) to form a thin film. Most of the coating work in the prior art is completed in a coating tank, which needs to be evacuated and heated inside. When the user takes out the materials from the coating tank after coating, there is a high risk of being accidentally scalded.

[0003] For example, the Chinese patent with the publication number CN211256066U discloses a coating device for the inner wall of a mobile phone charging connector slot. An air compressor is installed at the upper end of the first mounting seat, a coating tank is installed at the upper end of the second mounting seat, a first communication pipe is connected between the coating tank and the air compressor, a coating cavity is arranged inside the coating tank, a sealing plate is hinged to one side of the coating tank, a fixing seat is arranged on the coating tank, a clamping plate is arranged on the sealing plate, a fastening bolt is connected between the clamping plate and the sealing plate, a plurality of heating pipes are arranged inside the coating tank, a second communication pipe is arranged on the sealing tank, a transmission cavity communicating with the coating cavity is arranged inside the second communication pipe, a second valve is arranged on the second communication pipe, a third communication pipe communicating with the coating tank is arranged on the sealing plate, a first valve is arranged on the first communication pipe, a material placing rack is arranged inside the coating pipe, a plurality of mounting sleeves are arranged on the material placing rack, and a charging connector is clamped inside the mounting cavity. The utility model can effectively improve the coating efficiency of the inner wall of the mobile phone charging connector slot.

[0004] For the coating device described in the above patent, after the materials in the coating tank are coated, they need to be taken out manually, which has a risk of being accidentally scalded. Therefore, we need to propose a cavity structure of a coating tank. Content of the Utility Model

[0005] The purpose of the utility model is to provide a cavity structure of a coating tank, which has the advantage of automatically moving the materials out of the coating tank when the tank cover is opened so as to facilitate the user to safely take the materials, and solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides a cavity structure of a coating tank, including a coating tank body. A support frame is fixedly installed at the bottom of the coating tank body, a base is fixedly installed at the bottom of the support frame, one end of the coating tank body is hinged with a tank cover, a locking assembly is arranged between the tank cover and the coating tank body, the tank cover is locked and fixed to one end of the coating tank body through the locking assembly, a tray is fixedly installed on the side of the tank cover close to the coating tank body, and an auxiliary support assembly for supporting the tray is installed in the inner cavity of the coating tank body.

[0007] Preferably, the auxiliary support assembly includes an arc-shaped slide rail fixedly installed on the surface of the tray, an arc-shaped track is fixedly installed in the inner cavity of the coating tank body, and the inner wall of the arc-shaped slide rail is slidably connected to the surface of the arc-shaped track.

[0008] Preferably, a support rod is fixedly installed at the bottom of the arc-shaped track, and the bottom end of the support rod is fixedly connected to the inner wall of the coating tank body.

[0009] Preferably, the locking assembly includes a first locking plate fixedly installed on one side of the tank cover, a second locking plate is fixedly installed on one side of the coating tank body and corresponding to the first locking plate, a locking rod is threadedly connected to one side of the first locking plate, and one end of the locking rod penetrates through the first locking plate and extends to the side of the first locking plate to be threadedly connected to the surface of the second locking plate.

[0010] Preferably, an installation groove is formed on the surface of the tank cover, and an observation window is fixedly installed in the inner cavity of the installation groove.

[0011] Preferably, connection pipes are communicated with both the top and one end of the coating tank body, and a vacuum pipe is communicated with one side of the coating tank body.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] By installing an auxiliary support assembly inside the coating tank body of the present utility model to improve the stability of the tray movement, when the tank cover is opened, the rotation of the tank cover will move the tray out of the inner cavity of the coating tank body, so as to facilitate the user to take out the material from the tray. Then, the user can place the material to be coated on the surface of the tray again. When the tank cover is closed, the tray will be moved into the inner cavity of the coating tank body for coating work. Through the setting of this device, it has the advantage of automatically moving the material out of the coating tank body when the tank cover is opened, so as to facilitate the user to safely take the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a schematic structural diagram of the connection pipe of the present utility model;

[0016] Figure 3 is a schematic structural diagram of the auxiliary support assembly of the present utility model;

[0017] Figure 4 is a schematic structural diagram of the inner cavity of the coating tank body of the present utility model.

[0018] In the figure: 1, the body of the coating tank; 2, the support frame; 3, the base; 4, the tank cover; 5, the tray; 6, the arc-shaped slide rail; 7, the arc-shaped track; 8, the support rod; 9, the first locking plate; 10, the second locking plate; 11, the locking rod; 12, the installation groove; 13, the observation window; 14, the connecting pipe; 15, the vacuum pipe. Specific implementation manner

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1 - 4 , the present invention provides a cavity structure of a coating tank, including the body 1 of the coating tank. Connecting pipes 14 are connected to both the top and one end of the body 1 of the coating tank. A vacuum pipe 15 is connected to one side of the body 1 of the coating tank. A support frame 2 is fixedly installed at the bottom of the body 1 of the coating tank. A base 3 is fixedly installed at the bottom of the support frame 2. A tank cover 4 is hinged to one end of the body 1 of the coating tank. An installation groove 12 is formed on the surface of the tank cover 4. An observation window 13 is fixedly installed in the inner cavity of the installation groove 12.

[0021] In this embodiment, through the setting of the tank cover 4, when placing the material in the inner cavity of the coating tank body 1 for coating, the user closes and locks the tank cover 4 to seal the inner cavity of the coating tank body 1. Then, the user can introduce the coating raw material into the coating tank body 1 through the connecting pipe 14, connect the vacuum pipe 15 to an external vacuum pumping device to evacuate the inside of the coating tank body 1, and then heat the inside of the coating tank body 1 to evaporate the coating raw material on the surface of the material. Through the setting of the support frame 2, the coating tank body 1 can be installed and fixed on the base 3. In this embodiment, the base 3 is made of cast iron, which can reduce the overall center of gravity of the device to improve the stability of the device during use. Through the setting of the installation groove 12, an installation space can be provided for the observation window 13, and the observation window 13 can facilitate the staff to master the coating state of the material inside the coating tank body 1.

[0022] Preferably, a locking assembly is provided between the can lid 4 and the coated can body 1. The can lid 4 is locked and fixed to one end of the coated can body 1 through the locking assembly. The locking assembly includes a first locking plate 9 fixedly installed on one side of the can lid 4. A second locking plate 10 is fixedly installed on one side of the coated can body 1 and at the corresponding position of the first locking plate 9. One side of the first locking plate 9 is threadedly connected with a locking rod 11. One end of the locking rod 11 penetrates through the first locking plate 9 and extends to the side of the first locking plate 9 and is threadedly connected with the surface of the second locking plate 10.

[0023] Through the arrangement of the locking assembly, the can lid 4 can be locked and fixed to one end of the coated can body 1. After the user closes the can lid 4, the first locking plate 9 will fit together with the second locking plate 10. At this time, the user can tighten the locking rod 11. The rotation of the locking rod 11 will cause one end of it to penetrate through the first locking plate 9 and extend to the side of the first locking plate 9 and be threadedly connected with the surface of the second locking plate 10, thereby locking and fixing the can lid 4 to one end of the coated can body 1 and sealing the coated can body 1.

[0024] It should be noted that a tray 5 is fixedly installed on the side of the can lid 4 close to the coated can body 1. An auxiliary support assembly for supporting the tray 5 is installed in the inner cavity of the coated can body 1. The auxiliary support assembly includes an arc-shaped slide rail 6 fixedly installed on the surface of the tray 5. An arc-shaped track 7 is fixedly installed in the inner cavity of the coated can body 1. The inner wall of the arc-shaped slide rail 6 is slidably connected with the surface of the arc-shaped track 7.

[0025] In this embodiment, a tray 5 is fixedly installed on one side of the can lid 4. The tray 5 can be used to hold the materials to be coated. When the can lid 4 is opened, as Figure 3 shown, the tray 5 is located outside the coated can body 1. At this time, the user can place the materials on the surface of the tray 5. Then the user can close the can lid 4 and lock and fix the can lid 4 to one end of the coated can body 1 through the locking assembly. At this time, the coating work can be carried out. After the coating is completed, the user can open the can lid 4. At this time, the movement of the can lid 4 will move the tray 5 out of the coated can body 1, and the user can safely take out the materials from the tray 5. Through the arrangement of the auxiliary support assembly, it can play an auxiliary support role for the tray 5 and improve the stability of the movement of the tray 5. When the tray 5 moves, it will drive the arc-shaped slide rail 6 to slide on the surface of the arc-shaped track 7.

[0026] In addition, a support rod 8 is fixedly installed at the bottom of the arc-shaped track 7. The bottom end of the support rod 8 is fixedly connected with the inner wall of the coated can body 1. Through the arrangement of the support rod 8, it can play an auxiliary support role for the arc-shaped track 7 to improve its stability in use and prevent the arc-shaped track 7 from being deformed when the arc-shaped slide rail 6 moves.

[0027] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A coating tank cavity structure, comprising a coating tank body (1), a support frame (2) is fixedly mounted on the bottom of the coating tank body (1), and a base (3) is fixedly mounted on the bottom of the support frame (2), characterized in that: A tank cover (4) is hingedly connected to one end of the coated tank body (1), a locking assembly is provided between the tank cover (4) and the coated tank body (1), the tank cover (4) is locked and fixed to one end of the coated tank body (1) by the locking assembly, a tray (5) is fixedly installed on one side of the tank cover (4) close to the coated tank body (1), and an auxiliary support assembly for supporting the tray (5) is installed in the inner cavity of the coated tank body (1).

2. The coating tank cavity structure according to claim 1, characterized in that: The auxiliary support assembly comprises an arc-shaped slide rail (6) fixedly mounted on the surface of the tray (5); the inner cavity of the coating tank body (1) is fixedly mounted with an arc-shaped track (7); the inner wall of the arc-shaped slide rail (6) is slidably connected to the surface of the arc-shaped track (7).

3. The coating tank cavity structure according to claim 2, characterized in that: A support rod (8) is fixedly mounted at the bottom of the arc track (7), and the bottom end of the support rod (8) is fixedly connected to the inner wall of the coating tank body (1).

4. The coating tank cavity structure according to claim 1, characterized in that: The locking assembly comprises a first locking plate (9) fixedly mounted on one side of the tank cover (4); a second locking plate (10) is fixedly mounted on one side of the coated tank body (1) and located at a position corresponding to the first locking plate (9); a locking rod (11) is threadedly connected to one side of the first locking plate (9); one end of the locking rod (11) passes through the first locking plate (9) and extends to one side of the first locking plate (9) and is threadedly connected to the surface of the second locking plate (10).

5. The coating tank cavity structure according to claim 1, characterized in that: A mounting groove (12) is provided on the surface of the tank cover (4), and an observation window (13) is fixedly installed in the inner cavity of the mounting groove (12).

6. The coating tank cavity structure according to claim 1, characterized in that: The top of the coating tank body (1) and one end of the coating tank body (1) are both connected to a connecting pipe (14), and one side of the coating tank body (1) is connected to a vacuum tube (15).

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