CN216539940U

CN216539940U - Cleaning device

Info

Publication number: CN216539940U
Application number: CN202123325123.7U
Authority: CN
Inventors: 张召臣
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-17
Anticipated expiration: 2031-12-27

Abstract

The present application relates to a cleaning apparatus. The cleaning device is provided with a sealed cleaning cavity, a bearing support, an air gun and a rotation driving device are arranged in the cleaning cavity, and the bearing support is used for placing a product to be cleaned; the air gun is movably arranged in the cleaning cavity, and the rotary driving device is in driving connection with the air gun and is used for driving the air gun to rotate to adjust the angle of the air gun towards the bearing support. Above-mentioned cleaning device, through with the movably setting of air gun, and the air gun with rotate the drive arrangement drive and be connected, under the drive that rotates drive arrangement, the air gun can rotate in order to adjust the air gun orientation bear the angle of support, increased the region that the air gun can clean to can adjust the clean angle of air gun as required, thereby be favorable to improving clean effect.

Description

Cleaning device

Technical Field

The application relates to the technical field of electronic product production, in particular to electronic product cleaning equipment.

Background

At present, in the assembling process of electronic products (such as mobile phones, tablet computers and the like), cleaning equipment is usually adopted to clean structures or components before assembly, so that bad effects caused by dust and other pollutants attached to the surfaces of the structures or the components are avoided, and the assembling effect of the electronic products is ensured. In the related art, in the adopted cleaning equipment, because the air gun is fixedly arranged, the area which can be cleaned by the air gun is limited, and the condition of poor cleaning effect is easy to occur.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a cleaning device, which is provided with a sealed cleaning cavity, wherein a bearing support, an air gun and a rotation driving device are arranged in the cleaning cavity;

the bearing bracket is used for placing a product to be cleaned;

the air gun is movably arranged in the cleaning cavity;

the rotation driving device is in driving connection with the air gun and is used for driving the air gun to rotate so as to adjust the angle of the air gun towards the bearing support.

In some embodiments, the air gun is movably disposed below the load-bearing support.

In some embodiments, the cleaning apparatus further comprises:

and the fan filter unit is arranged at the top of the cleaning cavity, and the air flow direction provided by the fan filter unit is from top to bottom.

In some embodiments, the fan filter set is disposed directly above the support bracket.

In some embodiments, a sink is disposed below the carrier rack.

In some embodiments, the water tank is detachably arranged in a drawer shape, and the water tank is arranged corresponding to the position of the fan filter unit.

In some embodiments, a side wall of the cleaning device is provided with a bracket mounting opening, and the bearing bracket is movably assembled at the bracket mounting opening.

In some embodiments, the cleaning apparatus further comprises:

the support moving driving device is in driving connection with the bearing support and can drive the bearing support to move along the support sliding rail.

In some embodiments, the cleaning apparatus further comprises:

bear support below and be equipped with air gun slide rail and air gun mounting bracket, the air gun is located on the air gun mounting bracket, the air gun mounting bracket with air gun slide rail sliding fit.

In some embodiments, the cleaning apparatus is further provided with a vacuum extractor in communication with the cleaning chamber, the vacuum extractor being positioned below the carrier support and above the basin.

Cleaning device of the above-mentioned embodiment of this application, through inciting somebody to action the movably setting of air gun, and the air gun with rotate the drive connection of drive arrangement, under the drive that rotates drive arrangement, the air gun can rotate with the adjustment the air gun orientation bear the angle of support, increased the region that the air gun can clean to can adjust the clean angle of air gun as required, thereby be favorable to improving clean effect.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments or related technologies of the present application, the drawings needed to be used in the description of the embodiments or related technologies are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a perspective block diagram of a cleaning appliance, according to an exemplary embodiment;

FIG. 2 is a perspective block diagram illustrating a perspective view of a cleaning device with a portion of the housing removed, according to an exemplary embodiment;

FIG. 3 is a perspective view of another perspective of a cleaning appliance shown with a portion of the housing removed in accordance with an exemplary embodiment;

FIG. 4 is a side view from a perspective of a partial structure of a cleaning device shown in accordance with an exemplary embodiment;

FIG. 5 is a top view of a portion of a cleaning apparatus with electronic components placed on a carrier rack, according to one exemplary embodiment.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.

The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

In order to solve the above problems, the present application provides a cleaning apparatus having a sealed cleaning chamber, wherein a bearing support, an air gun and a rotation driving device are arranged in the cleaning chamber; the bearing bracket is used for placing a product to be cleaned; the air gun is movably arranged in the cleaning cavity, and the rotation driving device is in driving connection with the air gun and is used for driving the air gun to rotate so as to adjust the angle of the air gun towards the bearing support. Above-mentioned cleaning device, through with the movably setting of air gun, and the air gun with rotate the drive arrangement drive and be connected, under the drive that rotates drive arrangement, the air gun can rotate in order to adjust the air gun orientation bear the angle of support, increased the region that the air gun can clean to can adjust the clean angle of air gun as required, thereby be favorable to improving clean effect.

The cleaning device is used for cleaning the component structure or the component parts of the electronic product before the electronic product is assembled. The electronic product can be a mobile phone, a tablet computer, a wearable device and the like. The cleaning apparatus can operate in a dust-free production environment.

The specific structure of the above-described cleaning apparatus will be described in detail with reference to fig. 1 to 5.

Referring to fig. 1, and as necessary with reference to fig. 2 to 5, the cleaning apparatus 100 has a sealed cleaning chamber 1001, and a carrying frame 10, an air gun 20 and a rotation driving device 30 are disposed in the cleaning chamber 1001. The carrier support 10 is used for placing a product to be cleaned. The air gun 20 is movably disposed in the cleaning chamber 1001, and the rotation driving device 30 is drivingly connected to the air gun 20 for driving the air gun 20 to rotate to adjust an angle of the air gun 20 toward the supporting bracket 10. In this cleaning apparatus 100, by movably and rotatably setting the air gun, it is advantageous to increase the area that the air gun can clean, and to adjust the cleaning angle of the air gun as needed, thereby being advantageous to improve the cleaning effect.

The cleaning device 100 has a housing. The housing includes a top wall 102, a plurality of side walls, and a bottom wall. The top wall 102 is enclosed with a plurality of side walls and a bottom wall to form a cleaning chamber 1001.

Here, the air gun 20 may be an ion air gun.

Here the air lance 20 may be arranged to move in a horizontal direction under the carrier bracket 10. It is of course also possible to arrange for the movement to be in the vertical direction below the carrying bracket or in both the horizontal and vertical directions.

The rotary drive 30 here may be a rotary motor. The cleaning apparatus 100 is provided with a rotating shaft to which the air gun 20 is mounted. In some embodiments, the axial direction of the rotating shaft may be in a horizontal direction, and the rotation driving device 30 may be provided at an end of the rotating shaft to drive the wind gun 20 to rotate integrally along the rotating shaft.

In some embodiments, the air lance 20 is movably disposed below the load bearing support 10.

When cleaning the product to be cleaned, the product to be cleaned is placed on the carrying bracket 10 with its side to be cleaned facing downward to be cleaned by the air gun 20. As shown in fig. 5, taking an electronic product as a mobile phone as an example, a battery cover 90 of the mobile phone is placed on the carrying bracket 10 as a product to be cleaned, with a side to be cleaned facing downward.

In some embodiments, a sidewall 101 of the cleaning device 100 is opened with a bracket mounting opening (not shown). The supporting frame 10 is movably assembled at the supporting frame mounting opening, and can move out of the cleaning cavity 1001 from the supporting frame mounting opening, so that the component structure or the component of the electronic product to be cleaned can be conveniently placed on the supporting frame or taken out of the supporting frame.

In some embodiments, the load bearing bracket 10 may be disposed at a bracket mounting opening in a drawer-like manner.

In some embodiments, the cleaning apparatus 100 includes a support moving driving device and a support sliding rail 60 disposed inside the support mounting opening, the support frame 10 is disposed on the support sliding rail 60, and the support moving driving device is drivingly connected to the support frame 10 and can drive the support frame 10 to move along the support sliding rail 60, so as to achieve automatic movement of the support frame 10 and make the movement of the support frame 10 more stable.

Here the bracket slide rail 60 has a slide slot extending along a direction toward and away from the bracket mounting opening.

Specifically, the carrier bracket 10 has a carrier body 11 and a blocking plate 12 provided at an outer end of the carrier body to block the bracket mounting opening when the carrier body 11 is moved into the cleaning chamber 1001, so that the cleaning chamber 1001 is sealed.

In some embodiments, the outer side (for example, the outer side wall) of the cleaning device 100 is provided with an on-off key 1002, and the on-off key 1002 is used for controlling the working state of the bracket moving driving device so as to control the movement of the carrying bracket 10.

It should be noted that in other embodiments, the carrying bracket can also be manually operated to move the carrying device at the bracket mounting opening. In addition, the bearing support can also be fixedly arranged, and the other openings of the cleaning equipment are used for taking and placing the components or the components of the electronic product.

It should be further noted that, here, the bearing bracket 10 is movably disposed at the bracket mounting opening, so as to facilitate replacement and maintenance of the bearing bracket.

In some embodiments, the cleaning apparatus 100 further includes a fan filter bank 40. A fan filter pack 40 is provided at the top of the cleaning chamber. The air flow direction that this fan filter unit 40 provided is from top to bottom for the region that bears the weight of the support place provides decurrent air current, makes the pollutant follow the air current downstream after waiting to clean the product to be blown off, is difficult for again falling on waiting to clean the product.

In some embodiments, the fan filter packs 40 are positioned directly above the carrier rack 10 to provide a vertically downward flow of air to the area where the carrier rack is located.

When the fan filter unit 40 is specifically arranged, the fan filter unit can be arranged in the cleaning cavity, an opening right above the bearing support can also be arranged on the top wall of the cleaning device, and the fan filter assembly 40 is correspondingly arranged above the opening. For embodiments disposed above the opening, the fan filter block 40 also has a housing to form a fan filter block interior. The inner cavity of the fan filter unit is communicated with the cleaning cavity through the opening.

In some embodiments, the water tank 50 is disposed below the supporting frame 10 to adsorb contaminants such as dust falling during the cleaning process of the components of the electronic product, and to prevent the contaminants such as dust blown during the cleaning process from falling again onto the components of the electronic product.

In some embodiments, the water tank 50 is detachably disposed in a drawer shape, and the water tank 50 is disposed corresponding to the fan filter unit 40, so that under the action of the air flow provided by the filter unit 40, the water tank can absorb pollutants such as dust better.

In some embodiments, the sink 50 may be manually removable. Accordingly, the outer end of the sink 50 has an operating handle 501 for operation. Of course, in other embodiments, the sink may be configured to be removable in an automatic moving manner, which is not limited in this application.

The arrangement of the fan filter unit 40 and the water tank 50 herein can form an overall downward air flow environment in the cleaning chamber, thereby further improving the cleaning effect.

In some embodiments, the cleaning device 100 further comprises a blower gun moving driving device, a blower gun slide rail and a blower gun mounting bracket 70 are arranged below the bearing bracket 10, and the blower gun 20 is arranged on the blower gun mounting bracket 70. Air gun mobile driving device is connected with the drive of air gun mounting bracket 70, can drive air gun mounting bracket 70 and follow the air gun slide rail removes, and then makes the air gun of installing on the air gun mounting bracket treat the cleaning product with the mode removal of slide rail as required and clean, and clean effect is better.

Specifically, in some embodiments, the air gun slide of the cleaning device 100 may be in the form of a chute (not shown) that interfits with the air gun mount 70. One or more air guns 20 are provided on an air gun mounting bracket 70, the mounting bracket runner acting as the air gun slide. The air gun movement driving device is in driving connection with the air gun mounting frame 70, and the air gun mounting frame 70 is directly driven to move along the mounting frame sliding grooves so as to indirectly drive the air gun 20 to move along the mounting frame sliding grooves.

The air gun moving driving device can be a pneumatic power device or an electric motor.

Taking the horizontal movement of the air gun 20 under the support frame 10 as an example, the air gun mounting bracket 70 may extend in the horizontal direction. Of course, in other embodiments, the air gun mounting bracket 70 may be disposed in other directions, which may be set according to specific situations, and the present application is not limited thereto.

In some embodiments, the cleaning apparatus 100 is provided with a vacuum 80 in communication with the cleaning chamber 1001, the vacuum 80 being positioned below the carrier rack 10 and above the sink 50, i.e., between the carrier rack 10 and the sink 50, to enable a vacuum to be drawn on the area between the carrier rack 10 and the sink 50. To being provided with the whole downward air current environment that fan filter unit 40 and basin 50 provided, can be in the short time with the dust point air escape to will be from the pollutant of blowing off on the product of treating clean fast taking out, further improve clean effect.

In addition, a pneumatic valve for controlling the air gun may be provided on the cleaning apparatus 100 to provide air gun flow at a suitable air pressure.

The above cleaning apparatus 100 is advantageous to increase the area that the air gun can clean by movably and rotatably arranging the air gun 20, and to adjust the cleaning angle of the air gun as needed, thereby being advantageous to improve the cleaning effect. The arrangement of the fan filter unit 40 and the water tank 50 can form an overall downward air flow environment in the cleaning chamber, thereby being more beneficial to further improving the cleaning effect. Through evacuating device 80's setting, can carry out the evacuation to the region that bears between support 10 and the basin 50, to the whole decurrent air current environment that is provided with fan filter unit 40 and basin 50 and provides, can also be with dirt point air escape in the short time to will be from treating that the pollutant that blows off on the clean product is taken out fast, further improve clean effect. Research shows that the cleaning equipment 100 can effectively reduce the defective rate of white spots of the camera yarns, and in some embodiments, the defective rate of the white spots of the movable yarns can be reduced by 0.05%.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.

It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims

1. The cleaning equipment is characterized by comprising a sealed cleaning cavity, wherein a bearing bracket, an air gun and a rotation driving device are arranged in the cleaning cavity;

the bearing bracket is used for placing a product to be cleaned;

the air gun is movably arranged in the cleaning cavity;

2. The cleaning apparatus as recited in claim 1, wherein said air lance is movably disposed below said carrier rack.

3. The cleaning apparatus as recited in claim 1, wherein said cleaning apparatus further comprises: and the fan filter unit is arranged at the top of the cleaning cavity, and the air flow direction provided by the fan filter unit is from top to bottom.

4. The cleaning apparatus defined in claim 3, wherein the fan filter stack is positioned directly above the support frame.

5. A cleaning appliance according to claim 3 or 4, wherein a sink is provided below the carrying frame.

6. The cleaning apparatus as claimed in claim 5, wherein the water tank is detachably provided in a drawer shape, and the water tank is provided corresponding to the position of the fan filter unit.

7. The cleaning apparatus as claimed in claim 1, wherein a side wall of the cleaning apparatus defines a bracket mounting opening, and the carrying bracket is movably assembled at the bracket mounting opening.

8. The cleaning apparatus as recited in claim 7, wherein said cleaning apparatus further comprises:

9. The cleaning apparatus as recited in claim 1, wherein said cleaning apparatus further comprises:

10. The cleaning apparatus defined in claim 5, further comprising a vacuum extractor in communication with the cleaning chamber, the vacuum extractor being positioned below the carrier support and above the basin.