Gas control device for coating processing

Abstract

The utility model discloses a gas control device for coating processing, which relates to the technical field of coating processing and comprises a bottom box with a mounting table at the top. The plurality of groups of air guide mechanisms are arranged at the top of the bottom box at equal intervals; a direction adjusting motor is fixedly connected into the bottom box, the L-shaped butt joint pipe is rotationally connected to the center of the top of the bottom box, and the L-shaped butt joint pipe is fixedly connected to the output end of the direction adjusting motor. According to the gas control device for coating processing, the direction of the L-shaped butt joint pipe is controlled through the direction adjusting motor, so that the L-shaped butt joint pipe is in butt joint with the gas guide mechanism, conduction use of different gases is completed, the flexibility in the use process is guaranteed, meanwhile, the gas guide mechanism can accurately control the flow of the gases, the quality of the coating is improved, and through use of the sealing mechanism, the sealing effect is good. The L-shaped butt-joint pipe and the gas guide mechanism can be in butt-joint sealing, gas leakage in the using process is avoided, and the production efficiency and stability are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of coating processing, specifically to a gas control device for coating processing. BACKGROUND

[0002] The gas control device for coating processing is an important equipment for controlling gas flow, pressure, temperature and other parameters in the coating processing process. These devices are widely used in various coating processing occasions to ensure the stability of the coating processing process and product quality. Coating processing gas control is a crucial link in the coating processing process, which directly affects the quality, stability and production efficiency of the coating.

[0003] The authorized announcement number "CN108699689B" records "a device for producing process gas in a coating device, the device has a housing (1) and a source housing (2) arranged in the housing (1), containing an evaporation device (3, 3', 3") for liquid or solid starting material, having a first gas input pipe (4) into the source housing (2) to produce a first gas flow (5) through the source housing (2), having a first exhaust passage (6) to discharge the first gas flow (5) from the source housing (2) into the delivery pipe (7), having a second gas input pipe (8) into the housing (1) to produce a second gas flow (9) through the housing (1) outside the source housing (2), and having a second exhaust passage (10) to discharge the second gas flow (9) from the housing (1) into the delivery pipe (7), the second exhaust passage (10) surrounds the first exhaust passage (6), and a back diffusion barrier (11) is arranged in the second exhaust passage (10). According to the invention, the back diffusion barrier (11) is configured to change the position of the two especially opposite wall segments of the exhaust passage (6) relative to each other".

[0004] The above-mentioned patent can realize the position change of the two especially opposite wall segments of the exhaust passage (6) relative to each other, but in the process of use, different gases will be used to play different roles in the coating processing process and ensure the effect in the process of use. However, different gases cannot be mixed during use, so multiple gases need to be used. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of gas control device for coating processing, the direction of L-shaped butt joint pipe is controlled by direction-adjusting motor, to make L-shaped butt joint pipe and air guide mechanism butt joint, complete the conduction use of different gas, ensure flexibility in use process, simultaneously, air guide mechanism can accurately control the flow of gas, improve the quality of coating, by the use of sealing mechanism, L-shaped butt joint pipe and air guide mechanism can be butt joint sealed, avoid gas leakage in use process, improve production efficiency and stability.

[0006] To achieve the above object, the utility model is realized by the following technical scheme: a kind of gas control device for coating processing, comprising:

[0007] The bottom box is provided with mounting table on top;

[0008] Air guide mechanism is provided with multiple groups, and multiple groups of air guide mechanism are equidistantly arranged on the top of the bottom box;

[0009] L-shaped butt joint pipe, direction-adjusting motor is fixedly connected in the bottom box, L-shaped butt joint pipe is rotatably connected at the top center of bottom box, and L-shaped butt joint pipe is fixedly connected to the output end of direction-adjusting motor; and

[0010] Sealing mechanism is provided with multiple groups, and multiple groups of sealing mechanism are equidistantly arranged on the top of the bottom box, to seal between L-shaped butt joint pipe and multiple groups of air guide mechanism, each group of sealing mechanism includes position adjusting component, upper sealing arc plate, lower sealing arc plate and two sealing arc pads, position adjusting component is arranged on mounting table, upper sealing arc plate is mounted on position adjusting component, lower sealing arc plate is mounted on position adjusting component, one of sealing arc pad is fixedly connected to the inner wall center of upper sealing arc plate, and the other sealing arc pad is fixedly connected to the inner wall center of lower sealing arc plate.

[0011] Further, each group of air guide mechanism includes alignment sealing pipe and outer air guide control component, mounting bracket is fixedly connected to the top edge of mounting table, alignment sealing pipe is fixedly connected to the top of mounting bracket, and outer air guide control component is arranged at one end of alignment sealing pipe.

[0012] Further, the outer air guide control component includes air guide pipe and gas valve, the gas valve is communicated and arranged at one end of alignment sealing pipe, and the air guide pipe is communicated and arranged at one end of the gas valve.

[0013] Further, the position adjusting component includes lower top air cylinder and two upper air cylinders, the lower top air cylinder is fixedly connected to the top of mounting table, and the output end of lower top air cylinder is fixedly connected to the bottom center of lower sealing arc plate, two upper air cylinders are fixedly connected to the top of mounting table, and the output end of two upper air cylinders is respectively fixedly connected to the two ends of upper sealing arc plate.

[0014] Further, a connecting sleeve is arranged on the top of the L-shaped butt joint pipe, and a vent pipe is rotatably connected in the connecting sleeve.

[0015] The utility model provides a gas control device for coating processing. The following beneficial effects are achieved:

[0016] (1), the gas control device for coating processing, through the direction control motor control L shape butt joint pipe's direction, with the gas guide mechanism carries out butt joint to L shape butt joint pipe, completes the conduction use of different gas, guarantees the flexibility in the use process, simultaneously, the gas guide mechanism can accurately control the flow of gas, improves the quality of coating.

[0017] (2), the gas control device for coating processing, through the use of sealing mechanism, can make L shape butt joint pipe and the gas guide mechanism carry out butt joint sealing, avoid the leakage of gas in the use process, improve production efficiency and stability. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the sectional view of the utility model;

[0019] Figure 2 It is the partial sectional view of the utility model;

[0020] Figure 3 It is the first perspective view of the utility model;

[0021] Figure 4 It is the explosion view of the utility model;

[0022] Figure 5 It is the sealing mechanism perspective view of the utility model.

[0023] In the drawing: 1, bottom box;2, direction control motor;3, installation platform;4, installation support;5, gas guide pipe;6, gas valve;7, L-shaped butt joint pipe;8, connecting sleeve;9, vent pipe;10, lower top cylinder;11, upper sealing arc plate;12, upper pressure cylinder;13, lower sealing arc plate;14, alignment sealing pipe;15, sealing arc pad. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figures 1-5 The utility model provides a technical scheme: a gas control device for coating processing, comprising:

[0026] The bottom box 1 is provided with a mounting table 3 at the top;

[0027] The gas guide mechanism is provided with multiple groups, and the multiple groups of gas guide mechanisms are equidistantly arranged at the top of the bottom box 1.

[0028] The L-shaped butt joint pipe 7 is fixedly connected with the direction adjusting motor 2 in the bottom box 1, the L-shaped butt joint pipe 7 is rotationally connected to the center of the top of the bottom box 1, and the L-shaped butt joint pipe 7 is fixedly connected to the output end of the direction adjusting motor 2; and

[0029] The sealing mechanism is provided with multiple groups, and the multiple groups of sealing mechanisms are equidistantly arranged at the top of the bottom box 1, for sealing between the L-shaped butt joint pipe 7 and the multiple groups of gas guide mechanisms, each group of sealing mechanisms comprises a position adjusting part, an upper sealing arc plate 11, a lower sealing arc plate 13 and two sealing arc pads 15, the position adjusting part is arranged on the mounting table 3, the upper sealing arc plate 11 is arranged on the position adjusting part, the lower sealing arc plate 13 is arranged on the position adjusting part, one of the two sealing arc pads 15 is fixedly connected to the center of the inner wall of the upper sealing arc plate 11, and the other sealing arc pad 15 is fixedly connected to the center of the inner wall of the lower sealing arc plate 13.

[0030] In the embodiment: the mounting table 3 is integrally formed with the bottom box 1, ensuring the structural strength of the whole device, the model of the direction adjusting motor 2 can be selected according to needs from the market, which will not be described here, the L-shaped butt joint pipe 7 is controlled to rotate by the direction adjusting motor 2, ensuring use, the upper sealing arc plate 11 and the lower sealing arc plate 13 form a whole ring, the L-shaped butt joint pipe 7 is sleeved and connected with the gas guide mechanism, the two sealing arc pads 15 in the inside fill between the L-shaped butt joint pipe 7 and the gas guide mechanism, improving the sealing effect, the multiple groups of gas guide mechanisms are respectively connected with one kind of gas, the gas includes but is not limited to nitrogen, oxygen, argon, acetylene and methane, and these different gases can achieve different effects, for example, nitrogen is often used to provide inert gas protection to prevent the coating from being oxidized at high temperature, and also helps to reduce impurities and bubbles in the coating; oxygen is an essential raw material in some coating processes, such as oxidation reaction coating, and is used to prepare oxide thin film; argon is often used to provide inert gas protection in the coating process due to its inertness, stability and difficulty in reacting with other elements, to prevent oxidation and pollution; organic gases such as acetylene and methane can be used to prepare carbide thin film in specific coating processes.

[0031] Specifically, each group of gas guide mechanisms comprises a position adjusting pipe 14 and an outer gas guide part, and the mounting bracket 4 is fixedly connected to the top edge of the mounting table 3, the position adjusting pipe 14 is fixedly connected to the top of the mounting bracket 4, and the outer gas guide part is arranged at one end of the position adjusting pipe 14.

[0032] In the embodiment: the size of the position adjusting pipe 14 is consistent with that of the L-shaped butt joint pipe 7, and a space is arranged between the two, facilitating rotation of the L-shaped butt joint pipe 7.

[0033] Specifically, the outer control gas component includes a gas guide pipe 5 and a gas valve 6, the gas valve 6 is communicated and arranged at one end of the position sealing pipe 14, and the gas guide pipe 5 is communicated and arranged at one end of the gas valve 6.

[0034] In the embodiment, the gas guide pipe 5 is connected with the external original gas component, the model of the gas valve 6 can be selected according to needs, and the gas valve 6 is not described in detail herein, the gas flow in the gas guide pipe 5 is controlled through the gas valve 6, and flow control is realized.

[0035] Specifically, the position adjusting component includes a lower top cylinder 10 and two upper pressing cylinders 12, the lower top cylinder 10 is fixedly connected to the top of the mounting table 3, the output end of the lower top cylinder 10 is fixedly connected to the bottom center of the lower arc sealing plate 13, the two upper pressing cylinders 12 are fixedly connected to the top of the mounting table 3, and the output ends of the two upper pressing cylinders 12 are fixedly connected to the two ends of the upper arc sealing plate 11.

[0036] In the embodiment, the models of the lower top cylinder 10 and the upper pressing cylinders 12 can be selected according to needs, and the lower top cylinder 10 and the upper pressing cylinders 12 are not described in detail herein, the upper arc sealing plate 11 and the lower arc sealing plate 13 are controlled to move away or close to each other through the corresponding extension and contraction of the lower top cylinder 10 and the two upper pressing cylinders 12.

[0037] Specifically, a connecting sleeve 8 is rotatably sleeved at the top of the L-shaped butt joint pipe 7, and a gas guide pipe 9 is rotatably connected in the connecting sleeve 8.

[0038] In the embodiment, the connecting sleeve 8 ensures the rotational connection between the gas guide pipe 9 and the L-shaped butt joint pipe 7, so that the gas in the L-shaped butt joint pipe 7 is output and used through the gas guide pipe 9.

[0039] In use, according to the gas needed to be used, the direction adjusting motor 2 controls the L-shaped butt joint pipe 7 to rotate and be positioned with the position sealing pipe 14 corresponding to the gas, after completion, the lower top cylinder 10 and the two upper pressing cylinders 12 are correspondingly extended and contracted to control the upper arc sealing plate 11 and the lower arc sealing plate 13 to move close to each other, so that the two sealing arc pads 15 enter the gap between the L-shaped butt joint pipe 7 and the position sealing pipe 14, the upper arc sealing plate 11 and the lower arc sealing plate 13 wrap the end portions of the L-shaped butt joint pipe 7 and the position sealing pipe 14, so that the gas is prevented from leaking when being communicated, the gas in the gas guide pipe 5 is controlled to flow through the gas valve 6, so that the gas needed to be used is correspondingly used through the gas guide pipe 5, the L-shaped butt joint pipe 7 and the gas guide pipe 9.

[0040] The control mode of the utility model is controlled by manually starting and closing the switch, the wiring diagram of the power element and the provision of the power supply belong to the public knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the control mode and the wiring arrangement of the utility model are not explained in detail.

[0041] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A gas control device for coating processing, characterized by comprising: The utility model relates to a kind of air sealing device, including: Bottom box (1) with installation platform (3) on top; Air guide mechanism is provided with multiple groups, multiple groups The air guide mechanism is equidistantly provided on the top of bottom box (1); L-shaped butt joint pipe (7), the bottom box (1) is fixedly connected with direction adjusting motor (2), the L-shaped butt joint pipe (7) is rotatably connected at the top center of bottom box (1), and the L-shaped butt joint pipe (7) is fixedly connected to the output end of direction adjusting motor (2);And Sealing mechanism is provided with multiple groups, multiple groups The sealing mechanism is equidistantly provided on the top of bottom box (1), to seal between L-shaped butt joint pipe (7) and multiple groups air guide mechanism, each group The sealing mechanism includes position adjusting component, upper sealing arc plate (11), lower sealing arc plate (13) and two sealing arc pads (15), the position adjusting component is provided on installation platform (3), the upper sealing arc plate (11) is installed and arranged on position adjusting component, the lower sealing arc plate (13) is installed and arranged on position adjusting component, one of the sealing arc pads (15) is fixedly connected to the inner wall center of upper sealing arc plate (11), and the other sealing arc pad (15) is fixedly connected to the inner wall center of lower sealing arc plate (13).

2. The gas control device for coating process according to claim 1, wherein Each group The air guide mechanism includes alignment sealing pipe (14) and outer air control component, the top edge of installation platform (3) is fixedly connected with mounting bracket (4), the alignment sealing pipe (14) is fixedly connected to the top of mounting bracket (4), and the outer air control component is provided at one end of alignment sealing pipe (14).

3. The coating process gas control apparatus according to claim 2, wherein The outer air control component includes air guide pipe (5) and air valve (6), the air valve (6) is communicated and arranged at one end of alignment sealing pipe (14), and the air guide pipe (5) is communicated and arranged at one end of air valve (6).

4. The coating process gas control apparatus according to claim 3, wherein The position adjusting component includes lower top air cylinder (10) and two upper pressing air cylinders (12), the lower top air cylinder (10) is fixedly connected to the top of installation platform (3), and the output end of lower top air cylinder (10) is fixedly connected to the bottom center of lower sealing arc plate (13), two The upper pressing air cylinders (12) are fixedly connected to the top of installation platform (3), and the output ends of two upper pressing air cylinders (12) are fixedly connected to both ends of upper sealing arc plate (11) respectively.

5. The coating process gas control apparatus according to claim 4, wherein The top of L-shaped butt joint pipe (7) is rotatably sleeved with connecting sleeve (8), and air pipe (9) is rotatably connected in connecting sleeve (8).

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