Glove box panel cleaning mechanism and glove box thereof

Abstract

The utility model provides a glove box panel cleaning mechanism and a glove box thereof, the glove box panel cleaning mechanism comprises a panel cleaning mechanism mounted on the left side of a glove box body, the panel cleaning mechanism comprises two mounting plates, the right side surface of each mounting plate is fixedly connected with the left side surface of the glove box body, and the bottom surface of each mounting plate is fixedly provided with a driving motor; and a ball screw is fixedly mounted at the output end of each driving motor, a screw nut is rotationally connected to the outer surface of each ball screw, a fixing plate is fixedly mounted on the outer surface of each screw nut, and an electrostatic dust collector is fixedly mounted on the side faces, close to each other, of the two fixing plates. According to the glove box, the panel cleaning mechanism is arranged on the glove box, when pollution dust exists on the transparent panel, the panel cleaning mechanism drives the electrostatic dust collector to move up and down, so that the electrostatic dust collector reciprocates on the outer surface of the transparent panel, and dust on the outer surface of the transparent panel is automatically cleaned.

Description

Technical Field

[0001] The utility model belongs to the technical field of glove box structure design, and particularly relates to a glove box panel cleaning mechanism and a glove box thereof. Background Art

[0002] The vacuum glove box, abbreviated as glove box, is a laboratory device that fills high-purity inert gas into the box body and circulates and filters out the active substances therein. It is also called glove box, inert gas protection box, sealed box, etc. It mainly removes O 2 , H 2 O, and organic gases. It is widely used in ultra-pure environments without water, oxygen, and dust, such as lithium-ion batteries and materials, semiconductors, supercapacitors, special lamps, laser welding, brazing, etc.

[0003] At present, a sealing structure is generally provided inside the existing vacuum glove box, so the inside of the glove box is basically not polluted by dust. However, the panels of the vacuum glove box are all transparent structures. When the glove box environment is relatively harsh (such as a glove box for nuclear use), the outer surface of the transparent panel is easily polluted. When the polluted dust adheres to the outer surface of the transparent panel, it will greatly affect the visual effect of the glove box. Therefore, we provide a glove box panel cleaning mechanism to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to make up for the deficiencies of the existing technology and provide a glove box panel cleaning mechanism and a glove box thereof.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A glove box panel cleaning mechanism includes a panel cleaning mechanism installed on the left side of the glove box body. The panel cleaning mechanism includes two mounting plates. The right side surface of each mounting plate is fixedly connected to the left side surface of the glove box body. The bottom surface of each mounting plate is fixedly installed with a driving motor. The output end of each driving motor is fixedly installed with a ball screw. The outer surface of each ball screw is rotatably connected to a lead screw nut. The outer surface of each lead screw nut is fixedly installed with a fixing plate. A static dust collector is fixedly installed on the side surfaces of the two fixing plates close to each other.

[0007] As a preferred solution of this embodiment, sliding grooves are opened on the side surfaces of the two mounting plates close to each other, and each ball screw is located inside the sliding groove.

[0008] As a preferred solution of this embodiment, a dust discharge pipe is fixedly communicated inside the static dust collector. A pipe groove is opened on the left side surface of the top of the glove box body, and the inner wall of the pipe groove is in contact with the outer surface of the dust discharge pipe.

[0009] As a preferred solution of this embodiment, a control panel is fixedly installed on the front surface of the glove box body, and the control panel is electrically connected to the drive motor through a wire.

[0010] As a preferred solution of this embodiment, two bearings are fixedly embedded inside each mounting plate, and the inner wall of each bearing is fixedly connected to the outer surface of the ball screw.

[0011] As a preferred solution of this embodiment, the outer surface of each fixing plate is in contact with the inner wall of the sliding groove, and the outer surface of the electrostatic precipitator is in contact with the inner wall of the top of the glove box body.

[0012] The present utility model also provides a glove box, which includes a glove box body and also includes the glove box panel cleaning mechanism described above. A large transition chamber and a small transition chamber are arranged on one side of the glove box body opposite to the panel cleaning mechanism, and the small transition chamber is arranged below the large transition chamber.

[0013] As a preferred solution of this embodiment, a transparent panel is fixedly installed on the front panel of the glove box body, and two glove mounting shells are fixedly connected to the transparent panel.

[0014] Compared with the prior art, the present utility model has the following beneficial effects:

[0015] When there is contaminated dust on the transparent panel, the panel cleaning mechanism provided on the glove box of the present utility model drives the electrostatic precipitator to move up and down, so that the electrostatic precipitator reciprocates on the outer surface of the transparent panel, realizing automatic cleaning of the outer surface of the transparent panel, and greatly improving the visual effect of the glove box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the whole of the present utility model;

[0017] Figure 2 is a three-dimensional structural schematic diagram of the transparent panel of the present utility model;

[0018] Figure 3 is a three-dimensional structural schematic diagram of the dust exhaust pipe of the present utility model;

[0019] Figure 4 is a three-dimensional structural schematic diagram of the cross-section of the mounting plate of the present utility model.

[0020] As shown in the figure: 1. Glove box body; 2. Panel cleaning mechanism; 201. Mounting plate; 202. Driving motor; 203. Slide groove; 204. Ball screw; 205. Electrostatic precipitator; 206. Dust exhaust pipe; 207. Bearing; 208. Lead screw nut; 209. Fixed plate; 3. Small transition cabin; 4. Control panel; 5. Large transition cabin; 6. Transparent panel; 7. Glove mounting shell; 8. Pipe groove. Specific embodiments

[0021] The principles and features of the present utility model will be described below in conjunction with the accompanying drawings. The examples given are only for explaining the present utility model and are not intended to limit the scope of the present utility model.

[0022] Example 1 :

[0023] Please refer to Figures 1 to 4 As shown, an embodiment of the present utility model provides a glove box panel cleaning mechanism, which specifically includes a glove box body 1. A panel cleaning mechanism 2 is provided on one side of the glove box body 1 (specifically, the panel cleaning mechanism 2 is installed on the left side of the glove box body 1). The panel cleaning mechanism 2 specifically includes two mounting plates 201. The right side surface of each mounting plate 201 is fixedly connected to the left side surface of the glove box body 1. Slide grooves 203 are provided on the side surfaces of the two mounting plates 201 close to each other. A driving motor 202 is fixedly installed on the bottom surface of each mounting plate 201. A ball screw 204 is fixedly installed at the output end of each driving motor 202, and each ball screw 204 is located inside the slide groove 203. A lead screw nut 208 is rotatably connected to the outer surface of each ball screw 204. A fixed plate 209 is fixedly installed on the outer surface of each lead screw nut 208. The outer surface of each fixed plate 209 is in contact with the inner wall of the slide groove 203. An electrostatic precipitator 205 is fixedly installed on the side surfaces of the two fixed plates 209 close to each other. The outer surface of the electrostatic precipitator 205 is in contact with the top inner wall of the glove box body 1. Specifically, in this embodiment, when there is contaminated dust on the transparent panel 6 through the panel cleaning mechanism 2 provided on the glove box body 1, the electrostatic precipitator 205 is driven to move up and down by the panel cleaning mechanism 2, so that the electrostatic precipitator 205 reciprocates on the outer surface of the transparent panel 6, realizing automatic cleaning of the outer surface of the transparent panel 6 and greatly improving the overall visual effect of the glove box.

[0024] Please refer to Figure 2 and Figure 3As shown, a dust discharge pipe 206 is fixedly connected inside the electrostatic precipitator 205. A pipe groove 8 is formed in the left side surface at the top of the glove box body 1. The inner wall of the pipe groove 8 is in contact with the outer surface of the dust discharge pipe 206. By providing the dust discharge pipe 206 and the pipe groove 8, the dust discharge pipe 206 is a supporting device for the electrostatic precipitator 205, and the pipe groove 8 is formed in the glove box body 1 to provide a placement position for the dust discharge pipe 206. A control panel 4 is fixedly installed on the front surface of the glove box body 1. The control panel 4 is electrically connected to the driving motor 202 through a wire. In this embodiment, the driving motor 202 can be controlled through the control panel 4. According to the functions of the control panel 4, periodic or automated control can be performed, which belongs to the prior art in this field and will not be introduced in detail in this application. Further optimizing this embodiment, two bearings 207 are fixedly embedded inside each mounting plate 201. The inner wall of each bearing 207 is fixedly connected to the outer surface of the ball screw 204. By providing the bearings 207, it plays a role in supporting the rotation of the ball screw 204, which is beneficial to reducing the wear at both ends of the ball screw 204 during rotation.

[0025] Example 2 :

[0026] On the basis of Embodiment 1, this embodiment further provides a glove box, which includes a glove box body 1. A large transition chamber 5 and a small transition chamber 3 are arranged on one side of the glove box body 1 opposite to the panel cleaning mechanism 2. The small transition chamber 3 is arranged below the large transition chamber 5. Among them, the standard size of the large transition chamber 5 of the general glove box is 360×600mm, while the size of the small transition chamber 3 is 150×300mm. The large transition chamber 5 is mainly used for transferring larger items, while the small transition chamber 3 is more suitable for transferring tools and small items. A transparent panel 6 is fixedly installed on the front panel of the glove box body 1. Two glove mounting shells 7 are fixedly connected to the transparent panel 6. Butyl synthetic rubber gloves can be installed through the glove mounting shells 7.

[0027] The specific working principle of the present utility model is as follows: During use, the driving motor 202 and the electrostatic precipitator 205 are started by operating the control panel 4. After the driving motor 202 is started, it drives the ball screw 204 to rotate. The ball screw 204 cooperates with the lead screw nut 208 to drive the fixed plate 209 to move up and down, thereby realizing electrostatic dust removal of the outer surface of the transparent panel 6 by the electrostatic precipitator 205. Reciprocating dust removal can be performed. After the dust removal is completed, the electrostatic precipitator 205 is stored on the top of the glove box body 1, and the dust discharge pipe 206 is stored in the pipe groove 8. Overall, the dust prevention and cleaning of the transparent panel 6 are solved. According to the control functions of the control panel 4, the cleaning time and usage method can be controlled.

[0028] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A glove box panel cleaning mechanism, characterized in that: The invention comprises a panel cleaning mechanism (2) installed on the left side of a glove box body (1), wherein the panel cleaning mechanism (2) comprises two mounting plates (201), the right side of each mounting plate (201) being fixedly connected to the left side of the glove box body (1), the bottom surface of each mounting plate (201) being fixedly mounted with a driving motor (202), the output end of each driving motor (202) being fixedly mounted with a ball screw (204), the outer surface of each ball screw (204) being rotatably connected with a screw nut (208), the outer surface of each screw nut (208) being fixedly mounted with a fixing plate (209), and a side surface of the two fixing plates (209) close to each other being fixedly mounted with an electrostatic precipitator (205).

2. The glove box panel cleaning mechanism according to claim 1, characterized in that: A sliding groove (203) is provided on a side surface of the two mounting plates (201) that is close to each other, and each of the ball screws (204) is located inside the sliding groove (203).

3. The glove box panel cleaning mechanism according to claim 1, characterized in that: The interior of the electrostatic precipitator (205) is fixedly connected to a dust exhaust pipe (206), and a pipe groove (8) is provided on the left side of the top of the glove box body (1), and the inner wall of the pipe groove (8) is in contact with the outer surface of the dust exhaust pipe (206).

4. The glove box panel cleaning mechanism according to claim 1, characterized in that: A control panel (4) is fixedly mounted on the front of the glove box body (1), and the control panel (4) is electrically connected to the drive motor (202) via a wire.

5. The glove box panel cleaning mechanism according to claim 1, characterized in that: Two bearings (207) are fixedly embedded inside each of the mounting plates (201), and the inner wall of each of the bearings (207) is fixedly connected to the outer surface of the ball screw (204).

6. The glove box panel cleaning mechanism according to claim 1, characterized in that: The outer surface of each of the fixing plates (209) is in contact with the inner wall of the slide groove (203), and the outer surface of the electrostatic precipitator (205) is in contact with the top inner wall of the glove box body (1).

7. A glove box, comprising a glove box body (1), characterized in that: It also includes the glove box panel cleaning mechanism according to any one of claims 1 to 6, wherein a large transition chamber (5) and a small transition chamber (3) are provided on the side of the glove box body (1) opposite to the panel cleaning mechanism (2), and the small transition chamber (3) is provided at the lower part of the large transition chamber (5).

8. The glove box according to claim 7, characterized in that: A transparent panel (6) is fixedly mounted on the front panel of the glove box body (1), and two glove mounting shells (7) are fixedly connected to the transparent panel (6).

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