CN215748617U - Negative pressure operation cover device of mirror aluminum plate polishing equipment - Google Patents
Negative pressure operation cover device of mirror aluminum plate polishing equipment Download PDFInfo
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- CN215748617U CN215748617U CN202121299251.6U CN202121299251U CN215748617U CN 215748617 U CN215748617 U CN 215748617U CN 202121299251 U CN202121299251 U CN 202121299251U CN 215748617 U CN215748617 U CN 215748617U
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- upper cover
- cover body
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Abstract
The utility model belongs to the technical field of aluminum plate production. A negative pressure operation cover device of mirror aluminum plate polishing equipment comprises an upper cover body, a movable cover, curtain strips and an exhaust pipeline, wherein each side surface of the upper cover body is correspondingly provided with the movable cover with two opposite opening structures, the movable cover is pivoted with the upper cover body, and an opening and closing driving part is arranged between the movable cover and the upper cover body; a plurality of curtain strips are correspondingly arranged at the lower part of each movable cover, and the upper cover body, the movable covers and the curtain strips distributed on the periphery of the lower part of the upper cover body form a working chamber; the exhaust duct is communicated with the upper cover body, and an air distributing box is arranged in the upper cover body. Gaseous scattered excessive in this application can greatly reduced production process for the production line is in relative confined negative pressure environment, has improved the air quality in workshop, and the subsequent production operation of maintaining of also being convenient for is handled in the concentrated of the irritability gas of being more convenient for.
Description
Technical Field
The utility model belongs to the technical field of aluminum plate production, and particularly relates to a negative pressure operation cover device of mirror surface aluminum plate polishing equipment.
Background
Because carry out different processing in the aluminium foil production process, can lead to there being the appearance of irritability smell, because production line and production facility are great, hardly stop gaseous stretching and diffusion to certain local processing, in order to optimize the operational environment in workshop, adopt the air volume that increases more, realize trading wind and handle, not only be unfavorable for the requirement of environmental treatment, and the cost is higher, in addition because the production line needs frequent operation, when adopting relatively fixed cavity to carry out the production operation, in maintaining, maintain, it is comparatively troublesome in the transportation of equipment and product, be unfavorable for the operation.
Disclosure of Invention
The utility model aims to solve the problems and the defects, and provides a negative pressure operation cover device of mirror surface aluminum plate polishing equipment, which has reasonable structural design, can greatly reduce the gas overflow in the production process, enables a production line to be in a relatively closed negative pressure environment, improves the air quality of a workshop, is more convenient for the centralized treatment of irritant gas, and is also convenient for the subsequent maintenance production operation.
In order to realize the purpose, the adopted technical scheme is as follows:
the utility model provides a mirror surface aluminum plate polishing equipment negative pressure operation cover device, includes:
an upper cover body;
the movable cover is correspondingly provided with two pairs of movable covers with opening structures on each side surface of the upper cover body, the movable cover is pivoted with the upper cover body, and an opening and closing driving part is arranged between the movable cover and the upper cover body;
the lower part of each movable cover is correspondingly provided with a plurality of curtain strips, and the upper cover body, the movable covers and the curtain strips distributed on the periphery of the lower part of the upper cover body form a working chamber; and
the air exhaust pipeline is communicated with the upper cover body, and an air distribution box is arranged in the upper cover body;
the air distribution box comprises a box body and air inlets arranged at the circumferential direction and the lower part of the box body, and the air distribution box is communicated with the exhaust pipeline; the lower part of the upper cover body is provided with a latticed air-equalizing grating plate.
According to the negative pressure operation cover device for the mirror surface aluminum plate polishing equipment, preferably, the opening and closing driving part is a power push rod, the front end of a cylinder body of the power push rod is pivoted with the movable cover, and the driving end of the power push rod is pivoted with the upper cover body.
According to the negative pressure operation cover device of the mirror aluminum plate polishing equipment, preferably, the two sides of the lower part of the curtain strips are provided with the magnetic blocks, and the magnetic blocks between two adjacent curtain strips are correspondingly adsorbed.
According to the negative pressure operation cover device of the mirror aluminum plate polishing equipment, preferably, a plurality of hanging holes are formed in two sides of at least part of the curtain strips, hooks are arranged in the middle of at least part of the curtain strips, and the curtain strips with the hanging holes are folded upwards and then hung on the corresponding hooks of the curtain strips.
According to the negative pressure operation cover device of the mirror aluminum plate polishing equipment, preferably, the curtain strip is a transparent plastic strip or a cloth strip.
According to the negative pressure operation cover device of the mirror surface aluminum plate polishing equipment, the cross section and the longitudinal section of the movable cover are both L-shaped.
By adopting the technical scheme, the beneficial effects are as follows:
the utility model has reasonable structural design, can greatly reduce the gas overflow in the production process, enables the production line to be in a relatively closed negative pressure environment, improves the air quality of a workshop, is more convenient for the centralized treatment of irritant gas, and is also convenient for the subsequent maintenance production operation. This application is through the setting of the upper cover body and activity cover, can make the curtain strip of lower part can open and shut to help subsequent maintenance or equipment product turnover work, through the setting of curtain strip, the temporary channel of the construction when can be convenient for personnel business turn over or the operation of small scale, the practicality of product has been improved greatly, and this application is through the setting of the cloth bellows of the upper cover body, it is too big to avoid local air current, make the inside little negative pressure that forms of the whole cover body, thereby avoid the air current to arouse the too big change of internal environment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. Wherein the drawings are only for purposes of illustrating some embodiments of the utility model and are not to be construed as limiting the utility model to all embodiments thereof.
FIG. 1 is a schematic structural diagram of a negative pressure operation cover device of a mirror-surface aluminum plate polishing device according to an embodiment of the utility model.
Fig. 2 is a schematic structural diagram of an opened state of the movable cover according to the embodiment of the utility model.
Fig. 3 is a schematic structural view of a curtain strip according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of an upper cover according to an embodiment of the present invention.
Number in the figure:
100 is an upper cover body, 101 is an air distribution box, 102 is an air inlet, and 103 is an air equalizing grid plate;
200 is a movable cover, 201 is an opening and closing driving part;
300 is an exhaust duct;
400 is a curtain strip, 401 is a magnetic block, 402 is a hanging hole, and 403 is a hook.
Detailed Description
Illustrative aspects of embodiments of the utility model are described more fully hereinafter with reference to the accompanying drawings, in which specific embodiments of the utility model are shown. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art.
In the description of the present invention, it should be understood that the terms "first" and "second" are used to describe various elements of the utility model, and are not intended to limit any order, quantity, or importance, but rather are used to distinguish one element from another.
It should be noted that when an element is referred to as being "connected," "coupled," or "connected" to another element, it can be directly connected, coupled, or connected, but it is understood that intervening elements may be present therebetween; i.e., positional relationships encompassing both direct and indirect connections.
It should be noted that the use of the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items.
It should be noted that terms indicating orientation or positional relationship such as "upper", "lower", "left", "right", and the like, are used only for indicating relative positional relationship, which is for convenience in describing the present invention, and do not indicate that the device or element must have a specific orientation, be constructed and operated in a specific orientation; when the absolute position of the object to be described is changed, the relative positional relationship may also be changed accordingly.
Referring to fig. 1 to 4, the application discloses a negative pressure operation cover device for mirror aluminum plate polishing equipment, which comprises an upper cover body 100, a movable cover 200, a curtain strip 400 and an exhaust duct 300, wherein each side surface of the upper cover body 100 is correspondingly provided with the movable cover 200 with two opposite opening structures, the movable cover 200 is pivoted with the upper cover body 100, and an opening and closing driving part 201 is arranged between the movable cover 200 and the upper cover body 100; a plurality of curtain strips 400 are correspondingly arranged at the lower part of each movable cover 200, and the upper cover body 100, the movable covers 200 and the curtain strips 400 distributed at the lower part of the upper cover body 100 in the circumferential direction form a working chamber; the exhaust duct 300 is communicated with the upper cover body 100, and an air distributing box 101 is arranged in the upper cover body 100; the air distribution box 101 comprises a box body and air inlets 102 formed in the circumferential direction and the lower portion of the box body, and the air distribution box 101 is communicated with the exhaust pipeline 300; the lower part of the upper cover body 100 is provided with a latticed air-equalizing grating plate 103.
Further, the opening and closing driving portion 201 is a power push rod, the front end of the cylinder body of the power push rod is pivoted with the movable cover, the driving end of the power push rod is pivoted with the upper cover body, the movable cover can rotate for 90 degrees, and the opening and closing are convenient.
In order to improve the sealing performance, magnetic blocks 401 are arranged on two sides of the lower portion of the curtain strips 400, and the magnetic blocks 401 between two adjacent curtain strips 400 are correspondingly adsorbed. The magnetic block can also play a role in balancing weight, and the curtain strip is prevented from being folded and uneven.
Furthermore, a plurality of hanging holes 402 are formed in both sides of at least part of the curtain strips 400, hooks 403 are arranged in the middle of at least part of the curtain strips 400, and the curtain strips with the hanging holes 402 are folded upwards and then hung on the corresponding hooks of the curtain strips. In this embodiment, the curtain strip is a transparent plastic strip or a cloth strip, and the cross section and the longitudinal section of the movable cover are both L-shaped.
The utility model has reasonable structural design, can greatly reduce the gas overflow in the production process, enables the production line to be in a relatively closed negative pressure environment, improves the air quality of a workshop, is more convenient for the centralized treatment of irritant gas, and is also convenient for the subsequent maintenance production operation. This application is through the setting of the upper cover body and activity cover, can make the curtain strip of lower part can open and shut to help subsequent maintenance or equipment product turnover work, through the setting of curtain strip, the temporary channel of the construction when can be convenient for personnel business turn over or the operation of small scale, the practicality of product has been improved greatly, and this application is through the setting of the cloth bellows of the upper cover body, it is too big to avoid local air current, make the inside little negative pressure that forms of the whole cover body, thereby avoid the air current to arouse the too big change of internal environment.
While the preferred embodiments for carrying out the utility model have been described in detail, it should be understood that they have been presented by way of example only, and not limitation as to the scope, applicability, or configuration of the utility model in any way. The scope of the utility model is defined by the appended claims and equivalents thereof. Many modifications may be made to the foregoing embodiments by those skilled in the art, which modifications are within the scope of the present invention.
Claims (6)
1. The utility model provides a mirror surface aluminum plate polishing equipment negative pressure operation cover device which characterized in that includes:
an upper cover body;
the movable cover is correspondingly provided with two pairs of movable covers with opening structures on each side surface of the upper cover body, the movable cover is pivoted with the upper cover body, and an opening and closing driving part is arranged between the movable cover and the upper cover body;
the lower part of each movable cover is correspondingly provided with a plurality of curtain strips, and the upper cover body, the movable covers and the curtain strips distributed on the periphery of the lower part of the upper cover body form a working chamber; and
the air exhaust pipeline is communicated with the upper cover body, and an air distribution box is arranged in the upper cover body;
the air distribution box comprises a box body and air inlets arranged at the circumferential direction and the lower part of the box body, and the air distribution box is communicated with the exhaust pipeline; the lower part of the upper cover body is provided with a latticed air-equalizing grating plate.
2. The negative pressure operation cover device for mirror-surface aluminum plate polishing equipment according to claim 1, wherein the opening and closing driving part is a power push rod, the front end of a cylinder body of the power push rod is pivoted with the movable cover, and the driving end of the power push rod is pivoted with the upper cover.
3. The negative pressure operation cover device for mirror aluminum plate polishing equipment according to claim 1, wherein magnetic blocks are arranged on two sides of the lower portion of the curtain strips, and the magnetic blocks between two adjacent curtain strips are correspondingly adsorbed.
4. The negative pressure operation cover device for the mirror aluminum plate polishing equipment according to claim 1, wherein a plurality of hanging holes are formed in both sides of at least part of the curtain strips, hooks are formed in the middle of at least part of the curtain strips, and the curtain strips with the hanging holes are folded upwards and then hung on the corresponding hooks of the curtain strips.
5. The negative pressure operation cover device for the mirror aluminum plate polishing apparatus according to claim 1, wherein the curtain strip is a transparent plastic strip or a cloth strip.
6. The negative pressure working cover device for a mirror-like aluminum plate polishing apparatus according to claim 1, wherein the movable cover is L-shaped in cross section and in longitudinal section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121299251.6U CN215748617U (en) | 2021-06-10 | 2021-06-10 | Negative pressure operation cover device of mirror aluminum plate polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121299251.6U CN215748617U (en) | 2021-06-10 | 2021-06-10 | Negative pressure operation cover device of mirror aluminum plate polishing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215748617U true CN215748617U (en) | 2022-02-08 |
Family
ID=80099927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121299251.6U Active CN215748617U (en) | 2021-06-10 | 2021-06-10 | Negative pressure operation cover device of mirror aluminum plate polishing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215748617U (en) |
-
2021
- 2021-06-10 CN CN202121299251.6U patent/CN215748617U/en active Active
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