CN217165412U

CN217165412U - Glass hole wiping device

Info

Publication number: CN217165412U
Application number: CN202220421105.4U
Authority: CN
Inventors: 田强; 黎志; 周率; 余佳
Original assignee: Wanjin Industrial Chibi Co Ltd
Current assignee: Wanjin Industrial Chibi Co Ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-08-12
Anticipated expiration: 2032-02-28

Abstract

The utility model provides a glass hole wiping device, which comprises a wiping mechanism and a driving mechanism; the wiping mechanism comprises a cloth outlet roll wheel, a cloth collection roll wheel, a cloth feeding motor, a first wiping head, a second wiping head and a cleaning liquid dripping component, the cloth outlet roll wheel and the cloth collection roll wheel are used for pulling wiping cloth, the cloth feeding motor is used for driving the cloth outlet roll wheel and/or the cloth collection roll wheel to convey the wiping cloth, the first wiping head and the second wiping head are used for propping the wiping cloth, and the cleaning liquid dripping component is used for dripping cleaning liquid to the wiping cloth propped by the first wiping head; the driving mechanism is used for driving the wiping mechanism to translate along the wiping direction so as to enable the first wiping head and the second wiping head to carry out wiping action. This glass hole wiping arrangement cleans head and actuating mechanism's structural design through above-mentioned first, can realize that the washing liquid cleans and wipes dry wiping cloth and clean two processes and accomplish in once removing, replaces manual work, greatly uses manpower sparingly and intensity of labour.

Description

Glass hole wiping device

Technical Field

The utility model belongs to the technical field of the clean technique of glass and specifically relates to a glass hole wiping arrangement is related to.

Background

The screen cover plate of the portable electronic product is made of glass, and even the rear shell cover plate of many electronic products is made of glass, so that the portable electronic product has a great demand on glass. Many glass surfaces used in electronic products are also provided with ALS glass apertures in order to meet specific assembly or shape requirements. During the production process, dirt is easily hidden in the glass holes, and the dirt in the glass holes needs to be removed but is not easily removed. The traditional mode of removing dirt is usually manual wiping, the action is complex, time and labor are wasted, and the production efficiency of glass products is limited. Meanwhile, the operator can generate new bad scratches in the working wiping process, which results in the reduction of yield.

SUMMERY OF THE UTILITY MODEL

Accordingly, in order to improve the cleaning efficiency of the glass hole and the production yield of the glass, it is necessary to provide a glass hole wiping apparatus capable of wiping the glass hole.

According to one embodiment of the present invention, a glass hole wiping device includes a wiping mechanism and a driving mechanism;

the wiping mechanism comprises a cloth outlet winding wheel, a cloth receiving winding wheel, a cloth feeding motor, a first wiping head, a second wiping head and a cleaning liquid dripping component, the cloth outlet winding wheel and the cloth receiving winding wheel are used for pulling wiping cloth, the cloth feeding motor is used for driving the cloth outlet winding wheel and/or the cloth receiving winding wheel to convey the wiping cloth, the first wiping head and the second wiping head are used for propping the wiping cloth, and the cleaning liquid dripping component is used for dripping cleaning liquid into the wiping cloth propped by the first wiping head; the driving mechanism is used for driving the wiping mechanism to translate along the wiping direction so as to enable the first wiping head and the second wiping head to perform wiping action.

In one embodiment, the wiping mechanism is provided in plurality, the wiping mechanisms are arranged side by side at intervals, and the arrangement direction of the wiping mechanisms intersects with the wiping direction.

In one embodiment, the glass hole wiping apparatus further comprises a spacing adjustment mechanism for adjusting the spacing between adjacent wiping mechanisms.

In one embodiment, the distance adjustment mechanism includes a plurality of position adjustment assemblies corresponding to a plurality of the wiping mechanisms, and the position adjustment assemblies include lead screws for adjusting positions of the corresponding wiping mechanisms.

In one embodiment, the driving mechanism includes a bearing platform and a driving member, the driving member is used for moving the bearing platform, the position adjusting assembly further includes a guiding member and a sliding member, the guiding member is fixed on the bearing platform, the sliding member is disposed on the guiding member, and the wiping mechanism is disposed on the sliding member.

In one embodiment, the first wiping head is a roller.

In one embodiment, the second wiping head is a roller.

In one embodiment, the feed motor is a stepper motor.

In one embodiment, the wiping mechanism further comprises a tensioning member disposed on a path of travel of the wiping cloth, the tensioning member for tensioning the wiping cloth.

In one embodiment, the wiping mechanism further comprises a pressing member connected to the first wiping head and the second wiping head, and the pressing member is used for driving the first wiping head and the second wiping head to press down on the glass to be wiped.

In one embodiment, the glass cleaning device further comprises a feeding mechanism, wherein the feeding mechanism comprises a material loading platform and a servo motor, the material loading platform is used for loading the glass to be cleaned, and the servo motor is used for driving the material loading platform to move.

The glass hole wiping apparatus in at least one of the above embodiments may be used as follows: the glass hole cleaning device comprises a first cleaning head, a second cleaning head, a driving mechanism, a cleaning cloth and a second cleaning head, wherein the first cleaning head is used for cleaning the glass hole, the second cleaning head is used for cleaning the glass hole, and the second cleaning head is used for cleaning the glass hole. After the previous piece of glass is wiped, the next piece of glass can be taken down and put on, and the wiping process is continuously repeated. This glass hole wiping arrangement cleans head and second through above-mentioned first and cleans head and actuating mechanism's structural design, can realize that the washing liquid cleans and dry wipe wipes cloth and clean two processes and accomplish in once removing, replaces manual work, greatly uses manpower sparingly and intensity of labour.

In some specific examples, the glass hole wiping device can be further expanded to have a plurality of wiping mechanisms arranged side by side so as to wipe glass with a plurality of glass holes or wipe a plurality of pieces of glass simultaneously, and therefore wiping efficiency is further improved. Further, a spacing adjustment mechanism may be provided to adjust the spacing between adjacent wiping mechanisms to enable the apparatus to accommodate different styles of glass products.

In some specific examples, the cloth feeding motor in the glass hole wiping device can be set as a stepping motor, and the wiping cloth is precisely controlled by the stepping motor to move forward for a certain distance after each wiping so as to keep the wiping cloth clean when each glass hole is wiped.

Drawings

FIG. 1 is a schematic view of the overall structure of a glass hole wiping apparatus;

FIG. 2 is a schematic view of the wiping mechanism of FIG. 1;

FIG. 3 is a front elevational view of a portion of the structure of FIG. 2 including a first wiping head and a second wiping head;

FIG. 4 is a schematic structural view of the driving mechanism and the spacing adjustment mechanism of FIG. 1;

FIG. 5 is a schematic structural view of the feeding mechanism in FIG. 1;

wherein each reference numeral and its specific meaning are as follows:

110. a wiping mechanism; 111. a cloth discharging winding wheel; 112. a cloth winding wheel; 113. a cloth feeding motor; 114. a first wiping head; 115. a second wiping head; 116. a cleaning liquid dropping member; 117. a hold-down member; 118. a tension member; 119. a follower; 120. a drive mechanism; 121. a drive member; 122. a bearing table; 130. a spacing adjustment mechanism; 131. a position adjustment assembly; 1311. a lead screw; 1312. a guide member; 1313. a slider; 140. a feeding mechanism; 141. a servo motor; 142. a material loading platform; 143. a mechanical arm; 200. wiping cloth; 300. a glass member.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully below with reference to the accompanying drawings. The preferred embodiments of the present invention have been described. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In addition, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or may be connected through two or more elements. It should be understood that it is a matter of course that those skilled in the art can correspondingly understand the specific meanings of the above terms according to specific situations without causing ambiguity.

Unless otherwise defined, in the description of the present invention, terms indicating orientation or positional relationship such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings of the present invention, which are only for convenience and simplicity in describing the contents of the present invention, and help the reader understand the drawings, not for defining or implying a specific orientation that the referred device or element must have, and thus should not be interpreted as limiting the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

According to one embodiment of the present invention, a glass hole wiping device includes a wiping mechanism and a driving mechanism; the wiping mechanism comprises a cloth outlet winding wheel, a cloth receiving winding wheel, a cloth feeding motor, a first wiping head, a second wiping head and a cleaning liquid dripping component, the cloth outlet winding wheel and the cloth receiving winding wheel are used for pulling wiping cloth, the cloth feeding motor is used for driving the cloth outlet winding wheel and/or the cloth receiving winding wheel to rotate so as to convey the wiping cloth, the first wiping head and the second wiping head are located on a moving path of the wiping cloth and used for propping the wiping cloth, and the cleaning liquid dripping component is used for dripping cleaning liquid into the wiping cloth propped by the first wiping head; the driving mechanism is used for driving the wiping mechanism to translate along the wiping direction so as to enable the first wiping head and the second wiping head to carry out wiping action.

Fig. 1 shows a specific configuration of the glass hole wiping apparatus, which is shown in fig. 1 and includes a wiping mechanism 110 and a driving mechanism 120, and further includes a spacing adjustment mechanism 130 and a feeding mechanism 140 as a further alternative embodiment.

To facilitate understanding of the specific structure of the glass hole wiping apparatus shown in fig. 1, fig. 2 shows a schematic structural diagram of a wiping mechanism 110 therein, and the wiping mechanism 110 includes a cloth discharging wheel 111, a cloth collecting wheel 112, a cloth feeding motor 113, a first wiping head 114, a second wiping head 115, and a cleaning liquid dropping member 116.

The wiping cloth 200 to be used can be sleeved on the cloth discharging winding wheel 111, clean wiping cloth 200 can be discharged by rotating the cloth discharging winding wheel 111, the wiping cloth 200 is finally pulled by a specific component to reach the cloth receiving winding wheel 112 and be received, so the cloth discharging winding wheel 111 and the cloth receiving winding wheel 112 can be used for pulling the wiping cloth 200, the cloth feeding motor 113 is used for driving the cloth discharging winding wheel 111 and/or the cloth receiving winding wheel 112 to rotate so as to convey the wiping cloth 200, it can be understood that the cloth feeding motor 113 can be used for driving the cloth receiving winding wheel 112 to rotate so as to receive the wiping cloth 200, and the cloth receiving winding wheel 112 can be driven to rotate so as to drive the cloth feeding winding wheel to convey the wiping cloth 200.

The first wiping head 114 and the second wiping head 115 are used to hold the wiping cloth 200, which means that the wiping cloth 200 passes through the first wiping head 114 and the second wiping head 115 after exiting from the cloth exit reel 111 and finally reaches the cloth take-up reel 112 again. Fig. 3 shows a schematic diagram of a part including the first wiping head 114, the second wiping head 115 and the cleaning liquid dropping component 116 in fig. 2, please refer to fig. 3, the cleaning liquid dropping component 116 is used for dropping the cleaning liquid to the wiping cloth 200 supported by the first wiping head 114, and the wiping mechanism 110 is driven by the driving mechanism 120 to be capable of translating along the wiping direction, so that the first wiping head 114 and the second wiping head 115 perform the wiping action together. The wiping direction can be determined by the first wiping head 114 and the second wiping head 115 together, when the wiping mechanism 110 is translated integrally, the wiping cloth 200 on the first wiping head 114, to which the cleaning liquid is dripped, passes through the glass hole first to be wiped, the wiping cloth 200 on the second wiping head 115 is a clean and dry wiping cloth 200, a second wiping is performed on the wiping track of the first wiping head 114 to wipe off the cleaning liquid remained when the first wiping head 114 wipes, and the glass hole is wiped for a second time, so that the dryness and cleanliness of the glass hole are maintained.

Referring to fig. 3, the first wiping head 114 is a roller, and since the cleaning solution is dropped on the wiping cloth 200 supported by the first wiping head 114, the attraction force between the wiping cloth 200 and the first wiping head 114 may be increased. The roller-shaped first wiping head 114 helps the wiping cloth 200 to be transported after wiping is completed, and prevents the wiping cloth 200 from being attached to the surface of the first wiping head 114 and being difficult to detach. Further, the second wiping head 115 is also a roller.

Referring to fig. 3, a follower 119 is further provided between the first and second wiping heads 114 and 115, and the follower 119 is used for changing the position of the wiping cloth 200 between the first and second wiping heads 114 and 115, so as to prevent the wiping cloth 200 from continuously contacting the surface of the glass member 300 during wiping of the first and second wiping heads 114 and 115, so that the wiping process is divided into two steps of wiping by the first wiping head 114 and then wiping by the second wiping head 115. It will be appreciated that the bottom of the wiper follower 119 should not extend beyond the plane defined by the bottoms of the first and second wiper heads 114, 115 during the wiping process, otherwise the follower 119 would contact the glass piece 300 and interfere with the wiping process of the first and second wiper heads 114, 115.

Referring to fig. 3, the wiping mechanism 110 further includes a pressing member 117, the pressing member 117 being connected to the first wiping head 114 and the second wiping head 115, the pressing member 117 being configured to drive the first wiping head 114 and the second wiping head 115 to be pressed down onto the glass member 300 to be wiped. The first wiping head 114 and the second wiping head 115 are pressed down onto the glass piece 300 to be wiped by the pressing component 117, so that the friction force between the wiping cloth 200 supported by the first wiping head 114 and the second wiping head 115 and the surface of the glass piece 300 can be increased, and the cleaning capability of the wiping cloth 200 is improved. Referring to fig. 1, the pressing member 117 can move up and down, and the moving direction of the pressing member 117 is in the z-axis direction.

It is understood that a guide post can also be provided in the wiping mechanism 110 to guide the direction of travel of the wipes 200. Also, the wiping cloth 200 in one specific example may be selected from a dust-free cloth, the cleaning solution may be selected from alcohol, and the cleaning solution dropping unit 116 is correspondingly an alcohol dropping unit.

In one specific example, the cloth feeding motor 113 in the glass hole wiping device can be set as a stepping motor, and the wiping cloth 200 is precisely controlled by the stepping motor to move forward a certain distance after each wiping so as to keep the wiping cloth 200 clean when each glass hole is wiped.

In one particular example, the wiping mechanism 110 further includes a tensioning member 118, the tensioning member 118 being disposed in a path of travel of the wiping cloth 200, the tensioning member 118 being configured to tension the wiping cloth 200. By providing the tensioning member 118, it helps to keep the wiping cloth 200 taut and prevent the wiping cloth 200 from getting stuck in a certain position.

Referring to fig. 1, there may be a plurality of wiping mechanisms 110, and a plurality of wiping mechanisms 110 are arranged side by side at intervals, and the arrangement direction of the plurality of wiping mechanisms 110 intersects with the wiping direction. Alternatively, the arrangement direction of the plurality of wiping mechanisms 110 is perpendicular to the wiping direction. Specifically, referring to the orientation shown in fig. 1, the arrangement direction of the plurality of wiping mechanisms 110 is the x direction, and the wiping direction is the y direction. The plurality of wiping mechanisms 110 are designed to help the glass hole wiping device meet the wiping requirements of the glass piece 300 with a plurality of glass holes or wipe a plurality of glass pieces 300 simultaneously, and further improve the wiping efficiency.

Further, referring to fig. 4, the glass hole wiping apparatus further includes a spacing adjustment mechanism 130, and the spacing adjustment mechanism 130 is used to adjust the spacing between adjacent wiping mechanisms 110. Optionally, the spacing adjustment mechanism 130 includes a plurality of position adjustment assemblies 131 corresponding to the plurality of wiping mechanisms 110, the position adjustment assemblies 131 including lead screws 1311, the lead screws 1311 for adjusting the positions of the corresponding wiping mechanisms 110. The lead screw 1311 typically has an adjustment screw and a nut that turns on the screw to effect translation. Referring to fig. 4, a handle is provided at one end of the screw rod to facilitate the rotation operation of the operator, and a nut is connected to the wiping mechanism 110 to move the wiping mechanism 110 as a whole.

In one specific example, the driving mechanism 120 includes a carrier 122 and a driving member 121, the driving member 121 is used for moving the carrier 122, the position adjustment assembly 131 further includes a guiding member 1312 and a sliding member 1313, the guiding member 1312 is fixed on the carrier 122, the sliding member 1313 is disposed on the guiding member 1312, and the wiping mechanism 110 is disposed on the sliding member 1313. The slider 1313 functions to support the wiping mechanism 110, and the slider 1313 has a small friction force on the guide 1312, facilitating the movement of the wiping mechanism 110 as a whole. It will also be appreciated that the guide 1312 is oriented in the same direction as the side-by-side orientation of the plurality of wiping mechanisms 110 to ensure that the plurality of wiping mechanisms 110 remain in a side-by-side position during movement. In order to simplify the specific structure of the apparatus, as shown in fig. 4, a screw 1311 in the pitch adjustment mechanism 130 is also provided on the stage 122.

Fig. 5 shows a schematic view of the feed mechanism 140 in the glass hole wiping apparatus. The feeding mechanism 140 includes a loading platform 142 and a servo motor 141, the loading platform 142 is used for loading the glass piece 300 to be wiped, and the servo motor 141 is used for driving the loading platform 142 to move. Specifically, the loading platform 142 may be disposed on the robot arm 143 and move along the robot arm 143. The servo motor 141 has an advantage of being able to precisely adjust the position of the loading table 142, which facilitates the precise positioning of the glass member 300 to be wiped right under the first wiping head 114.

The glass hole wiping device can realize that two processes of wiping the cleaning solution and wiping the wiping cloth 200 by the structural design of the first wiping head 114, the second wiping head 115 and the driving mechanism 120 are completed in one movement, so that manual operation is replaced, and labor intensity are greatly saved.

It should be understood that the above-mentioned embodiment is only one of the preferable feasible ways of the present invention, and the size, position, shape, etc. of each component are all implemented by the technical idea of the present invention, and the present invention is not limited to the above-mentioned implementation.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A glass hole wiping device is characterized by comprising a wiping mechanism and a driving mechanism;

2. A glass bore wiping device according to claim 1, wherein a plurality of the wiping means are provided, the plurality of the wiping means are arranged at a spacing side by side, and the arrangement direction of the plurality of the wiping means intersects with the wiping direction.

3. A glass orifice wiping device as set forth in claim 2 further comprising a spacing adjustment mechanism for adjusting the spacing between adjacent wiping mechanisms.

4. A glass bore wiping device according to claim 3, wherein the spacing adjustment mechanism comprises a plurality of position adjustment assemblies corresponding to a plurality of the wiping mechanisms, the position adjustment assemblies comprising lead screws for adjusting the position of the corresponding wiping mechanisms.

5. A glass hole wiping device according to claim 4, wherein the driving mechanism comprises a carrier table and a driving member for moving the carrier table, the position adjustment assembly further comprises a guide member fixed on the carrier table and a sliding member disposed on the guide member, and the wiping mechanism is disposed on the sliding member.

6. A glass hole wiping device according to any one of claims 1 to 5, wherein the first wiping head is a roller, and/or

The second wiping head is a roller.

7. The glass hole wiping apparatus of claim 6, wherein the feed motor is a stepper motor.

8. The glass orifice wiping device of claim 7, wherein the wiping mechanism further comprises a tensioning member disposed in a path of travel of the wiping cloth, the tensioning member for tensioning the wiping cloth.

9. A glass hole wiping device according to any one of claims 1 to 5 and 7 to 8, wherein the wiping mechanism further comprises a pressing member connected to the first wiping head and the second wiping head for driving the first wiping head and the second wiping head to press down on the glass to be wiped.

10. A glass hole wiping device according to any one of claims 1 to 5 and 7 to 8, further comprising a feeding mechanism, wherein the feeding mechanism comprises a material loading platform and a servo motor, the material loading platform is used for loading glass to be wiped, and the servo motor is used for driving the material loading platform to move.