阅读说明：本技术 一种液晶面板显示器自动清洗烘干设备 (Automatic cleaning and drying equipment for liquid crystal display ) 是由 廖宗洁 贺贤汉 张正伟 周伯成 于 2021-09-10 设计创作，主要内容包括：本发明公开了一种液晶面板显示器自动清洗烘干设备,涉及面板显示器清洗技术领域,包括箱体,箱体上连接有托板,托板设有放置槽,箱体设有挡板,箱体连接有第一电机,第一电机连接有转轴,转轴设有活塞柱,活塞柱连接有活塞杆,活塞杆连接有电控吸盘,箱体设有输水管,输水管设有喷淋头,箱体连接有第二电机,箱体设有固定室,第二电机连接有驱动轴,固定室设有移动槽,驱动轴连接有传送带,箱体设有烘干箱,烘干箱设有加热棒,烘干箱连接有第三电机,第三电机连接有主动齿轮,主动齿轮连接旋转柱,旋转柱外设有清洗棉柱。本发明可对液晶面板显示器实现自动化清洗流程,可实现多个面板显示器同时清洗,工作效率高,且在清洗后对面板显示器进行擦拭烘干,简化设备的结构,适合推广。(The invention discloses automatic cleaning and drying equipment for a liquid crystal display, which relates to the technical field of cleaning of the panel display and comprises a box body, wherein a supporting plate is connected onto the box body, a placing groove is formed in the supporting plate, a baffle is arranged on the box body, the box body is connected with a first motor, the first motor is connected with a rotating shaft, the rotating shaft is provided with a piston column, the piston column is connected with a piston rod, the piston rod is connected with an electric control sucker, the box body is provided with a water delivery pipe, the water delivery pipe is provided with a spray head, the box body is connected with a second motor, the box body is provided with a fixing chamber, the second motor is connected with a driving shaft, the fixing chamber is provided with a moving groove, the driving shaft is connected with a conveying belt, the box body is provided with a drying box, the drying box is provided with a heating rod, the drying box is connected with a third motor, the third motor is connected with a driving gear, the driving gear is connected with a rotating column, and a cleaning cotton column is arranged outside the rotating column. The invention can realize automatic cleaning process for the liquid crystal panel display, can realize the simultaneous cleaning of a plurality of panel displays, has high working efficiency, cleans and dries the panel display after cleaning, simplifies the structure of the equipment and is suitable for popularization.)

1. The automatic cleaning and drying equipment for the liquid crystal display comprises a box body (1), a supporting plate (3), a drying box (6), an electric control sucker (19) and a conveyor belt (25), and is characterized in that a box cover (2) is connected to the upper surface of the box body (1) through a rotating shaft, the supporting plate (3) is connected to an opening at the upper end of the box body (1) through a rotating shaft, a placing groove (4) is fixedly arranged on the upper surface of the supporting plate (3), a baffle (5) is fixedly arranged at the opening of the placing groove (4) of the box body (1), a first motor (8) is fixedly connected to one outer side of the box body (1) through a specified framework, a rotating shaft (15) is fixedly connected to an output shaft of the first motor (8), a piston column (16) is fixedly arranged at a position, corresponding to the supporting plate (3), of the rotating shaft (15), and a piston rod (18) is slidably connected to the piston column (16), the other end of the piston rod (18) is fixedly connected with an electric control sucking disc (19), a first spring (17) is fixedly arranged between the electric control sucking disc (19) and the piston column (16), one side wall of the box body (1) on the same plane of the rotating shaft (15) is provided with a water conveying pipe (20) in a penetrating mode, one end of the water conveying pipe (20) on the electric control sucking disc (19) is fixedly provided with a spray head (31), the box body (1) is fixedly connected with a second motor (9) through a fixing framework, a fixing chamber (21) is fixedly arranged below the rotating shaft (15) in the box body (1), an output shaft of the second motor (9) is fixedly connected with a driving shaft (23) penetrating through the fixing chamber (21), the upper surface of the fixing chamber (21) is provided with a moving groove (22), a supporting wheel (24) is fixedly arranged at the position, corresponding to the moving groove (22), of the driving shaft (23), and a conveying belt (25) is rotatably connected to the supporting wheel (24), a through conveying opening (26) is arranged at the position of the conveying belt (25) of the box body (1), a drying box (6) is fixedly arranged on one side of the box body (1) positioned at the conveying opening (26), an electric heating rod fixing frame (14) is fixedly arranged on one side of the drying box (6), the electric heating rod fixing frame (14) is fixedly connected with a heating rod (36) penetrating through the drying box (6), a heating wire (35) is arranged in the heating rod (36), the other side of the drying box (6) is fixedly connected with a third motor (10) through a fixed framework, an output shaft of the third motor (10) is fixedly connected with a driving gear (11), the driving gear (11) is in meshed contact with a driven gear (12), the driving gear (11) is fixedly connected with a rotating column (37) which contains a heating rod (36) inside, and cleaning cotton columns (38) are uniformly arranged on the outer sides of the rotating columns (37) in a surrounding manner.

2. The automatic cleaning and drying equipment for the liquid crystal display panel display according to claim 1, wherein sliding grooves (45) penetrate through the positions, located on the supporting plate (3), of the two sides of the box body (1), connecting shafts (39) penetrate through the sliding grooves (45), one ends of the connecting shafts (39) are fixedly connected with the supporting plate (3), the other ends of the connecting shafts (39) are fixedly connected with moving columns (40), the other ends of the moving columns (40) are fixedly connected with rotating clamping blocks (42), second springs (41) are arranged outside the moving columns (40), fixing blocks (43) are fixedly arranged on the box body (1) corresponding to the rotating clamping blocks (42), and grooves matched with the moving columns (40) are formed in the fixing blocks (43).

3. The automatic cleaning and drying equipment for the liquid crystal display panel display according to claim 1, wherein a groove (44) is arranged on the baffle (5), the groove (44) is matched with the panel display to be cleaned, the height of the groove (44) is lower than the inclined angle of the supporting plate (3), the inclined radian of the groove (44) is matched with the inclined radian of the supporting plate (3), and a cushion is laid in the groove.

4. The automatic cleaning and drying equipment for the liquid crystal display panel display device as claimed in claim 1, wherein the length of the piston column (16) is such that under the action of the first spring (17), the electrically controlled suction cup (19) contacts the panel display device when at the position of the panel display device in the groove (44).

5. The automatic cleaning and drying equipment for the liquid crystal display panel display according to claim 1, wherein a rotary clamping block (32) is clamped at the center of the spraying surface of the spraying head (31), a cleaning brush (33) is wound around a fixing ring which is uniform at one end of the outer side of the rotary clamping block (32), a built-in rotating shaft (29) is fixedly arranged at the other end of the rotary clamping block (32), and a propeller (30) is fixedly arranged around the built-in rotating shaft (29) in the water conveying pipe (20).

6. The automatic cleaning and drying device for the liquid crystal display panel display as claimed in claim 1, wherein the driven gear (12) is provided with a rotating column (37) in a penetrating way, the two rotating columns (37) are symmetrical to each other, and the symmetrical cleaning cotton columns (38) are in contact with each other.

7. The automatic cleaning and drying equipment for the liquid crystal display panel display according to claim 1, wherein a water tank (27) is arranged below the fixing chamber (21) of the box body (1), a drain pipe (28) is arranged at the bottom end of the water tank (27) and penetrates through the side wall of the box body (1), and supporting legs (7) are fixedly arranged on the lower surface of the box body (1).

8. The automatic cleaning and drying equipment for the liquid crystal panel display according to claim 1, wherein a penetrating inclined plate (13) is fixedly arranged at the position corresponding to the conveying opening (26) at the outer side of the drying box (6), and a conveying belt is arranged at the outlet of the inclined plate (13).

Technical Field

The invention belongs to the technical field of panel display cleaning, and particularly relates to automatic cleaning and drying equipment for a liquid crystal panel display.

Background

In the production process of some digital electrical appliances, the production and installation of a liquid crystal panel display can be related, the liquid crystal panel display is cleaned before being installed, the cleaning of the liquid crystal panel display is to clean dust, impurities and the like on the liquid crystal panel display, defects in a display screen of an installed instrument are prevented, the existing cleaning device for the liquid crystal panel display is complex in structure, high in requirement on equipment and process, low in production efficiency and incapable of quickly drying the liquid crystal panel display after being cleaned, so that the automatic cleaning process can be realized for the liquid crystal panel display, the simultaneous cleaning of a plurality of panel displays can be realized, the working efficiency is high, the panel displays can be cleaned and dried after being cleaned, and the cleaning and drying equipment for the structure of the equipment is simplified.

Disclosure of Invention

The invention aims to provide automatic cleaning and drying equipment for a liquid crystal display, which can realize automatic cleaning process for the liquid crystal display, can realize simultaneous cleaning of a plurality of panel displays, has high working efficiency, cleans and dries the panel displays after cleaning, simplifies the structure of the equipment and is suitable for popularization.

The invention provides the following technical scheme: an automatic cleaning and drying device for a liquid crystal display comprises a box body, a supporting plate, a drying box, an electric control sucking disc and a conveyor belt, wherein the upper surface of the box body is connected with a box cover through a rotating shaft, an opening at the upper end of the box body is connected with the supporting plate through a rotating shaft, a placing groove is fixedly arranged on the upper surface of the supporting plate, a baffle is fixedly arranged at the opening of the placing groove on the box body, a first motor is fixedly connected to one side outside the box body through a specified framework, a rotating shaft is fixedly connected to an output shaft of the first motor, a piston column is fixedly arranged at the position of the rotating shaft corresponding to the supporting plate in a surrounding manner, a piston rod is slidably connected to the piston column, the electric control sucking disc is fixedly connected to the other end of the piston rod, a first spring is fixedly arranged between the electric control sucking disc and the piston column, a water delivery pipe penetrates through one side wall of the box body, which is positioned on the same plane as the rotating shaft, and a spray head is fixedly arranged at one end of the water delivery pipe, which is positioned on the electric control sucking disc, the box body is fixedly connected with a second motor through a fixing framework, a fixing chamber is fixedly arranged below the rotating shaft in the box body, an output shaft of the second motor is fixedly connected with a driving shaft penetrating through the fixing chamber, the upper surface of the fixing chamber is provided with a moving groove, a supporting wheel is fixedly arranged at the position, corresponding to the moving groove, of the driving shaft, a conveying belt is rotatably connected onto the supporting wheel, a penetrating conveying port is arranged at the position, corresponding to the conveying belt, of the box body, one side, positioned at the conveying port, of the box body is fixedly provided with a drying box, one side, fixedly provided with an electric heating rod fixing frame, the electric heating rod fixing frame is fixedly connected with a heating rod penetrating through the drying box, a heating wire is arranged in the heating rod, the other side of the drying box is fixedly connected with a third motor through a fixing framework, an output shaft of the third motor is fixedly connected with a driving gear, and the driving gear is in meshing contact with a driven gear, the driving gear is fixedly connected with a rotating column which is internally provided with a heating rod, and cleaning cotton columns are uniformly arranged on the outer side of the rotating column in a surrounding mode.

Preferably, the box both sides are located layer board department and run through and are equipped with the sliding tray, run through in the sliding tray and be equipped with the connecting axle, connecting axle one end links to each other with the layer board is fixed, the other end fixedly connected with of connecting axle removes the post, remove the rotatory fixture block of post other end fixedly connected with, it is equipped with the second spring to remove the post outward, the box corresponds the fixed block that is equipped with of rotatory fixture block, the fixed block be equipped with remove post assorted groove.

Preferably, be equipped with the slot on the baffle, the slot matches with the panel display that needs wash, the angle after the high back that is less than the layer board slope of slot, the radian of slope of slot and the radian of slope phase-match of layer board, and its inside cushion that has laid.

Preferably, the piston post is of a length such that, under the action of the first spring, the electrically controlled suction cup contacts the panel display when in contact with the panel display in the channel.

Preferably, a rotary clamping block is clamped at the center of the spraying surface of the spraying head, a cleaning brush is wound on a fixing ring which is uniformly arranged at one end of the outer side of the rotary clamping block, a built-in rotating shaft is fixedly arranged at the other end of the rotary clamping block, and a propeller is fixedly arranged in the water delivery pipe in a surrounding manner.

Preferably, the driven gear is provided with a rotating column in a penetrating way, the two rotating columns are symmetrical to each other, and the symmetrical cleaning cotton columns are in contact with each other.

Preferably, the box body is located below the fixed chamber and is provided with a water tank, the bottom end of the water tank penetrates through the side wall of the box body and is provided with a drain pipe, and the lower surface of the box body is fixedly provided with supporting legs.

Preferably, a through inclined plate is fixedly arranged at the position, corresponding to the conveying opening, of the outer side of the drying box, and a conveying belt is arranged at the position of the outlet of the inclined plate.

The invention has the beneficial effects that: can realize automatic washing flow to liquid crystal panel display, can realize that a plurality of panel display wash simultaneously, work efficiency is high, and cleans the drying to panel display after wasing, simplifies the structure of equipment, specifically as follows:

(1) the liquid crystal display panel cleaning device is provided with the supporting plate and the electric control sucker, the liquid crystal display panel display to be cleaned is placed in the placing groove, the rotating fixture block is adjusted, the moving column is made to sink, the supporting plate is inclined, the liquid crystal display panel cleaning device stops after being inclined to the position below the baffle plate and separated from the baffle plate by the thickness of the panel display, the panel display panel in the placing groove slides to the groove one by one after the supporting plate is inclined, and the electric control sucker sucks the panel display panel, so that the panel display panel can be sucked uninterruptedly.

(2) The invention is provided with a piston column, the electric control sucker can be contracted through the matching of the piston column and the piston rod, the first spring supports the electric control sucker, the piston rod and the piston column are kept in a stretching state, and the electric control sucker can be contracted when passing through the panel display to be matched with the surface of the panel display.

(3) The invention is provided with a spray head, and when water flow passes through the propeller, the propeller is impacted to rotate the rotating clamping block and rotate the cleaning brush, thereby cleaning the panel display on the surface of the spray head.

(4) The panel display cleaning device is provided with the conveyor belt, the panel display is released by the electric control sucker when the electric control sucker passes over the conveyor belt, the electric control sucker is conveyed out of the conveying port through the conveyor belt and enters the drying box, the cleaning cotton columns are heated and dried by the heating rod, the two cleaning cotton columns rotate in opposite directions to clamp the panel display, and the panel display is moved to the inclined plate to be removed while the surface of the panel display is wiped.

(5) The invention is provided with the first motor, each panel display can be timely sucked by the electric control sucking disc after falling into the groove by the driving of the first motor, the second motor and the third motor, and the panel displays are conveyed to the drying box after being cleaned and then discharged after being dried in the drying box, the number of the panel displays which are cleaned at the same time can be determined according to the number of the placing grooves, the number of the driven motors is unchanged, the working efficiency is improved, and the space and the energy are saved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the invention at A;

FIG. 4 is an enlarged view of the invention at B;

FIG. 5 is an enlarged view of the invention at C;

labeled as: the device comprises a box body 1, a box cover 2, a supporting plate 3, a placing groove 4, a baffle 5, a drying box 6, a supporting leg 7, a first motor 8, a second motor 9, a third motor 10, a driving gear 11, a driven gear 12, an inclined plate 13, an electric heating rod fixing frame 14, a rotating shaft 15, a piston column 16, a first spring 17, a piston rod 18, an electric control sucker 19, a water delivery pipe 20, a fixing chamber 21, a moving groove 22, a driving shaft 23, a supporting wheel 24, a conveyor belt 25, a conveying port 26, a water tank 27, a water draining pipe 28, a rotating shaft 29 inside, a propeller 30, a spray head 31, a rotating fixture block 32, a cleaning brush 33, a cushion block 34, a heating wire 35, a heating rod 36, a rotating column 37, a cleaning cotton column 38, a connecting shaft 39, a moving column 40, a second spring 41, a rotating fixture block 42, a fixing block 43, a groove 44 and a sliding groove 45.

Detailed Description

The invention will be further illustrated with reference to the following specific examples. These examples are intended to illustrate the invention and are not intended to limit the scope of the invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided" and "connected" are to be interpreted broadly, e.g. as a fixed connection, a detachable connection or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The structural features of the present invention will now be described in detail with reference to the accompanying drawings.

Referring to fig. 1-2, an automatic cleaning and drying device for a liquid crystal display panel comprises a box body 1, a supporting plate 3, a drying box 6, an electric control sucker 19 and a conveyor belt 25, wherein the upper surface of the box body 1 is connected with a box cover 2 through a rotating shaft, the opening at the upper end of the box body 1 is connected with the supporting plate 3 through a rotating shaft, the supporting plate 3 swings to enable a placing groove 4 to incline, the upper surface of the supporting plate 3 is fixedly provided with the placing groove 4, a panel display to be cleaned is placed in the placing groove 4, a baffle 5 is fixedly arranged at the opening of the placing groove 4 of the box body 1, the panel display to be cleaned is blocked by the baffle 5 to enable the panel display to slide down in sequence, one outer side of the box body 1 is fixedly connected with a first motor 8 through a specified framework, the first motor 8 drives a rotating shaft 15, an output shaft 15 of the first motor 8 is fixedly connected with the rotating shaft 15, a piston column 16 is fixedly arranged around the position of the rotating shaft 15 corresponding to the supporting plate 3, sliding connection has piston rod 18 in the piston post 16, makes automatically controlled sucking disc 19 can contract through piston post 16 and the cooperation of piston rod 18, automatically controlled sucking disc 19 of piston rod 18 other end fixedly connected with absorbs and releases needs abluent panel display through automatically controlled sucking disc 19, fixedly being equipped with first spring 17 between automatically controlled sucking disc 19 and the piston post 16, supporting automatically controlled sucking disc 19 through first spring 17, messenger's automatically controlled sucking disc 19 has pressure when needs abluent panel display's surface.

Referring to fig. 2-3, a water pipe 20 penetrates through one side wall of the box body 1 on the same plane as the rotating shaft 15, a cleaning solution is flushed through the water pipe 20, a spray head 31 is fixedly arranged at one end of the water pipe 20, which is located on the electric control suction disc 19, the cleaning solution is sprayed through the spray head 31, a rotary clamping block 32 is clamped at the center of the spraying surface of the spray head 31, the rotary clamping block 32 rotates the cleaning brush 33 through rotation of the rotary clamping block 32, a cleaning brush 33 is wound on an even fixing ring at one end of the outer side of the rotary clamping block 32, the surface of the face washing display is cleaned through the cleaning brush 33, a built-in rotating shaft 29 is fixedly arranged at the other end of the rotary clamping block 32, the built-in rotating shaft 29 is located in the water pipe 20, a propeller 30 is fixedly arranged around the fixing ring, and the rotary clamping block 31 is driven to rotate through rotation of the propeller 30 when water flows through.

Referring to fig. 2, box 1 drives supporting wheel 24 through fixed framework fixedly connected with second motor 9 through second motor 9, lie in the fixed stupefied 21 that is equipped with in 15 below of pivot in box 1, through stupefied 21 fixed conveyor belt 25 of stupefied 21, carry out water repellent simultaneously, second motor 9 output shaft fixedly connected with runs through drive shaft 23 of stupefied 21, stupefied 21 upper surface is equipped with shifting chute 22, and landing when panel display releases from automatically controlled sucking disc 19 is prevented through shifting chute 22, drive shaft 23 corresponds fixed supporting wheel 24 that is equipped with in shifting chute 22 department, rotate on supporting wheel 24 and be connected with conveyer belt 25, box 1 lies in conveyer belt 25 department and is equipped with the transfer port 26 that runs through, removes panel display from box 1 in to drying box 6 through transfer port 26 through conveyer belt 25.

Referring to fig. 2 and 4, a drying box 6 is fixedly arranged on one side of a conveying opening 26 of a box body 1, an electric heating rod fixing frame 14 is fixedly arranged on one side of the drying box 6, a heating rod 36 is fixed through the electric heating rod fixing frame 14 to provide a circuit channel for the heating rod 36, the electric heating rod fixing frame 14 is fixedly connected with the heating rod 36 penetrating through the drying box 6, a heating wire 35 is arranged in the heating rod 36, heat is released through the heating rod 36 and acts on a rotating column 37 on the outer side, the other side of the drying box 6 is fixedly connected with a third motor 10 through a fixing frame, a driving gear 11 is driven by the third motor 10, an output shaft of the third motor 10 is fixedly connected with a driving gear 11, the driving gear 11 is in meshing contact with a driven gear 12, the driving gear 11 rotates the driven gear 12 to enable the rotating column 37 to rotate along with the rotating column, and the driving gear 11 is fixedly connected with the rotating column 37 containing the heating rod 36 inside, through the isolated 36 contacts with the heating rod of column spinner 37, prevent that the high temperature from causing the column spinner 37 and wash the cotton post 38 damage, the even encircleing in column spinner 37 outside is equipped with and washs cotton post 38, and driven gear 12 runs through and is equipped with column spinner 37, and two column spinners 37 are symmetrical each other, and the washing cotton post 38 of symmetry contacts each other, cleans the stoving through washing cotton post 38 to panel display.

Referring to fig. 1 and 5, sliding grooves 45 are formed in the positions, located on the supporting plate 3, of the two sides of the box body 1, a moving space of the connecting shaft 39 is provided through the sliding grooves 45, the connecting shaft 39 is arranged in the sliding grooves 45 in a penetrating manner, the supporting plate 3 is connected through a connecting shaft 39, one end of the connecting shaft 39 is fixedly connected with the supporting plate 3, the other end of the connecting shaft 39 is fixedly connected with a movable column 40, the supporting plate 3 is driven to rotate and support by the moving column 40, the other end of the moving column 40 is fixedly connected with a rotating clamping block 42, a second spring 41 is arranged outside the moving column 40, the supporting plate 3 is buffered by a second spring 41, a fixed block 43 is fixedly arranged on the box body 1 corresponding to the rotating fixture block 42, the fixed block 43 is provided with a groove matched with the moving column 40, the supporting plate 3 is fixed in a plane or in an inclined manner by clamping the rotating fixture 42 above or below the fixing block 43.

The length of the piston post 16 is such that under the action of the first spring 17, the electrically controlled suction cup 19 contacts the panel display when it is in contact with the panel display in the groove 44, causing the electrically controlled suction cup 19 to exert a pressure on the panel display surface.

A water tank 27 is arranged below the fixing chamber 21 of the box body 1 and used for containing cleaned wastewater, a drain pipe 28 is arranged at the bottom end of the water tank 27 and penetrates through the side wall of the box body 1, and supporting legs 7 are fixedly arranged on the lower surface of the box body 1.

Referring to fig. 1-2, a through inclined plate 13 is fixed at the outer side of the drying box 6 corresponding to the transfer opening 26, the cleaned panel display is discharged out of the drying box 6 through the inclined plate 13, and a conveyor belt is arranged at the outlet of the inclined plate 13 to move the panel display to a desired position.

The automatic cleaning and drying equipment for the liquid crystal panel display can realize automatic cleaning process for the liquid crystal panel display, can realize simultaneous cleaning of a plurality of panel displays, has high working efficiency, cleans and dries the panel display after cleaning, simplifies the structure of the equipment, and is suitable for popularization.

Specifically, when the liquid crystal panel display cleaning device is used, referring to fig. 1-2, the liquid crystal panel display to be cleaned is placed in the placing groove 4, the rotating fixture block 42 is adjusted, the supporting plate 3 is fixed in a planar mode or in an inclined mode by clamping the rotating fixture block 42 above or below the fixing block 43, the moving column 40 sinks, the supporting plate 3 inclines and stops after inclining to the position below the baffle plate 3 at a distance equal to the thickness of the panel display, after the supporting plate 3 inclines, the panel displays in the placing groove 4 slide down to the groove 44 one by one, the electronic control sucker 19 sucks the panel display, the electronic control sucker 19 can be contracted through the matching of the piston column 16 and the piston rod 17, the first spring 17 supports the electronic control sucker 19, the piston rod 16 and the piston column 17 are kept in a stretching state, and the electronic control sucker 19 contracts when passing through the panel display and sucks the panel display.

Referring to fig. 3, the screw 30 provided in the shower head 31 is used to wash the panel display rotated to the front surface of the shower head 31 by rotating the brush 33 by rotating the rotary latch 40 by impacting the screw 30 when water flows through the screw 30.

Referring to fig. 2 and 5, the electric control sucker 19 releases the panel display when passing over the conveyor belt 25, conveys the panel display out of the conveyor port 26 through the conveyor belt 25 and into the drying box 6, the heating rod 36 heats and dries the cleaning cotton columns 38, the two cleaning cotton columns 38 rotate in opposite directions to clamp the panel display, and the panel display is moved to the inclined plate 13 and removed while wiping the surface of the panel display.

Referring to fig. 1-2, the present invention is provided with a first motor 8, each panel display is timely sucked by an electrically controlled sucker 19 after falling into a groove 44 by the driving of the first motor 8, a second motor 9 and a third motor 10, and is conveyed to a drying box 6 after being cleaned, and is discharged after being dried in the drying box 6, and the number of the panel displays to be cleaned at the same time can be determined according to the number of the placing grooves 4, and the number of the driven motors is not changed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.