CN212069652U

CN212069652U - Continuous belt cleaning device of jumbo size light guide plate

Info

Publication number: CN212069652U
Application number: CN202020642508.2U
Authority: CN
Inventors: 朱贵兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-12-04
Anticipated expiration: 2030-04-26

Abstract

The utility model provides a continuous belt cleaning device of jumbo size light guide plate, includes two cleaning machines in front and back, has the panel turnover machine between two cleaning machines, and the frame top of cleaning machine is equipped with shower and wash rack, and shower and wash rack distribute in the frame in turn, and the panel turnover machine includes panel turnover frame and stabilizer blade, has the panel turnover hub connection in the middle of the panel turnover frame both sides stabilizer blade upper portion, panel turnover frame lower part is equipped with the motor, and the output shaft of motor sees through the lower part of stabilizer blade, is equipped with two rows of connection rollers between the both sides of panel turnover frame, the connection roller have two mobilizable splint, the back of splint has the die clamping cylinder and connects together with panel turnover frame, and the light guide plate after the cleaning of preceding cleaning machine gets into the back. The utility model discloses, two surfaces of follow of jumbo size light guide plate wash respectively, have solved current light guide plate belt cleaning device and have washd the problem that does not put in place, and the board is turned over in the automation of panel turnover machine, has solved the manual cleaning in-process and has moved the process light guide plate product of lifting and remove the upset and bruise the problem.

Description

Continuous belt cleaning device of jumbo size light guide plate

Technical Field

The utility model relates to a cleaning technology of light guide plate especially relates to a continuous belt cleaning device of jumbo size light guide plate.

Background

After the light guide plate is produced, the processes of packaging, cleaning, stacking, packaging and the like are required. At present, the cleaning work of the light guide plate is completed by a continuous automatic cleaning device, but the existing cleaning device can only complete the cleaning of the light guide plate with small size or middle size, for the cleaning of the light guide plate with large size, the existing continuous automatic cleaning device is not cleaned in place and is not clean and can only be completed manually, at least two persons are required to move, move and overturn during manual cleaning, in addition, in the moving, moving and overturning process, certain economic loss is caused due to the fact that the person touches and causes product damage, and the production cost of the light guide plate is increased.

Disclosure of Invention

An object of the utility model is to provide a continuous belt cleaning device of jumbo size light guide plate, aim at solve the current damage problem of large size light guide plate product when current continuous self-cleaning device washs not in place or when artifical the washing.

In order to achieve the above object, the present invention provides a technical solution: a continuous cleaning device for a large-size light guide plate comprises a front cleaning machine and a rear cleaning machine, a panel turnover machine is arranged between the two cleaning machines, the cleaning machines comprise a rack and conveying rollers on the rack, the conveying rollers are connected and driven through a conveying chain, a spray pipe and a cleaning frame are arranged above the rack, the spray pipe and the cleaning frame are alternately distributed on the rack, the panel turnover machine comprises a panel turnover frame and supporting legs, a panel turnover shaft is arranged in the middle of two sides of the panel turnover frame and connected to the upper portions of the supporting legs, the panel turnover shaft is connected with a first belt pulley, a motor is arranged at the lower portion of the panel turnover frame, an output shaft of the motor penetrates through the lower portions of the supporting legs, an output shaft of the motor is connected with a second belt pulley, the first belt pulley is connected with the second belt pulley, two rows of connecting rollers are arranged between two sides of the panel turnover frame, the back of the clamping plate is provided with a clamping cylinder which is connected with the turning plate frame.

Preferably, the cleaning rack is provided with a cleaning brush.

Preferably, the frame of the cleaning machine is provided with a circulating water tank.

Preferably, the circulating water tank is also provided with a water pump connected with the spray pipe through a pipeline.

Preferably, the connecting roller can rotate on the flap carriage.

Preferably, both ends of the clamping plate are provided with inductors.

Preferably, the upper row and the lower row of the connecting rollers are vertically symmetrical relative to the horizontal plane of the center of the flap shaft.

The utility model respectively cleans two sides of the large-size light guide plate by the front and the back cleaning machines, the large-size light guide plate is continuously transmitted by the transmission roller, the large-size light guide plate is sprayed and cleaned by the spray pipe in the transmission process and then cleaned by the cleaning brush of the cleaning frame, the spray pipe spraying and the cleaning brush cleaning of the cleaning frame are alternately carried out, the above circulation is repeated for several times, after the large-size light guide plate enters the turnover frame of the turnover machine, the light guide plate is continuously pushed by the light guide plate at the rear part, the light guide plate rolls to the rear part of the turnover frame at the connecting roller of the turnover frame, when the light guide plate reaches the sensor part on the clamping plate, the cylinders on the clamping plate drive, the two clamping plates clamp the light guide plate from two sides, and simultaneously, a motor is driven, a motor belt pulley drives the plate turnover frame to turn over for 180 degrees, after the plate turnover frame is turned over, the clamping cylinder is loosened, the motor stops, and the light guide plate continuously rolls to the rear cleaning machine from the connecting roller.

The utility model discloses, through setting up the panel turnover machine, two surfaces of follow of jumbo size light guide plate are washd respectively, have solved the problem that current light guide plate belt cleaning device washs not in place, and the board is turned over in the automation of panel turnover machine, has solved the manual cleaning in-process and has moved the process light guide plate product of lifting the removal upset and bruise the problem.

Drawings

Fig. 1 is a schematic view of the continuous cleaning device of the present invention.

Fig. 2 is a perspective view of the plate turnover machine.

Wherein: 1-a cleaning machine, 11-a frame, 12-a water pump, 13-a circulating water tank, 14-a spray pipe, 15-a cleaning frame, 16-a conveying roller, 17-a conveying chain, 2-a plate turnover machine, 21-a plate turnover frame, 21 a-a connecting roller, 22-a motor, 23-a support leg, 24-a clamping cylinder, 25-a clamping plate, 25 a-an inductor, 26-a first belt pulley, 27-a plate turnover shaft, 28-a belt, 29-a second belt pulley and 3-a light guide plate.

Detailed Description

The following provides a brief description of embodiments of the present invention with reference to the accompanying drawings.

The utility model relates to a continuous cleaning device for a large-size light guide plate, which comprises a front cleaning machine (1) and a rear cleaning machine (1) in figure 1, a panel turnover machine (2) is arranged between the two cleaning machines (1), the cleaning machines (1) comprise a frame (11) and a conveying roller (16) on the frame (11), the conveying roller (16) is connected and driven by a conveying chain (17), a spray pipe (14) and a cleaning frame (15) are arranged above the frame (11), the spray pipe (14) and the cleaning frame (15) are alternately distributed on the frame (11), the light guide plate (3) transmitted by the transmission roller (16) is firstly washed by the spray pipe (14) and then scrubbed by the cleaning brush of the cleaning rack (15), the spray pipe (14) and the cleaning rack (15) alternately spray and scrub for a plurality of times, after one surface of the light guide plate (3) is cleaned, the light guide plate (3) is automatically turned over by the plate turnover machine (2), and the other surface of the light guide plate (3) is cleaned by the following cleaning machine (1) in the same way.

The utility model discloses, shower (14) adopt and spray a large amount of clear water rapidly, the water consumption is huge, the mouth of a river has down in frame (11), collect circulation pond (13) of frame (11) below with the shower water, water pump (12) have been connected in circulation pond (13), water pump (12) pipe connection shower (14), through water pump (12), the hydrologic cycle in circulation pond (13) is used, of course, the mouth that draws water of water pump (12) is located the middle part of circulation pond (13), can set up the cassette at the mouth that draws water of water pump (12), the circulating water is deposited and is drawn water the filtration pump of mouth to shower (14) via circulation pond (13).

In figure 2, the plate turnover machine (2) comprises a plate turnover frame (21) and supporting legs (23), a plate turnover shaft (27) is arranged in the middle of two sides of the plate turnover frame (21) and connected to the upper parts of the supporting legs (23), the plate turnover shaft (27) is connected together through a first belt pulley (26) and a second belt pulley (29) on a motor (22) through a belt (28), the motor (22) is arranged at the lower part of the plate turnover frame (21), an output shaft of the motor (22) is connected with the second belt pulley (29) through the lower part of the supporting legs (23), the plate turnover frame (21) is driven by the motor (22) to turn over horizontally for 180 degrees, two rows of connecting rollers (21 a) are arranged at two sides of the plate turnover frame (21), the connecting rollers (21 a) can rotate relative to the plate turnover frame (21), the horizontal height of the lower connecting roller (21 a) is consistent with the horizontal height of a conveying roller (16), and after the plate turnover frame (21) is turned over for 180 degrees, the upper connecting roller (21 a, the upper and lower rows of connecting rollers (21 a) are vertically symmetrical relative to the central horizontal plane of the flap shaft (27), and the horizontal height of the lower connecting roller (21 a) after being turned over is still consistent with that of the conveying roller (16). The connecting roller (21 a) is provided with two movable clamping plates (25), the back of each clamping plate (25) is provided with a clamping cylinder (24) which is connected with the turning plate frame (21), specifically, the clamping cylinder (24) is fixed on the turning plate frame (21), a push rod of the clamping cylinder (24) is connected with the clamping plate (25), the push rod of the clamping cylinder (24) pushes the clamping plate (25) to move at the connecting roller (21 a), two ends of the clamping plate (25) are provided with sensors (25 a), the sensors (25 a) are infrared sensors, after sensing the light guide plate (3), the turning plate machine (2) drives the clamping cylinder (24), the two clamping plates (25) clamp the light guide plate (3) from two sides, and simultaneously drive the motor (22), the motor (22) drives the turning plate frame (21) to turn over for 180 degrees, after turning over, the clamping cylinder (24) is loosened, and the motor (22) stops, the light guide plate (3) continuously rolls from the connecting roller (21 a) to the following cleaning machine (1), and the turnover plate frame (21) after turnover does not need to be turned back again, and the turnover plate of the next light guide plate (3) can be continuously turned over.

The utility model discloses, jumbo size light guide plate (3) are washd from two surfaces respectively, and the multichannel shower (14) of cleaning machine (1) are sprayed rapidly a large amount and are cleaned with multichannel wash rack (15), thoroughly wash two surfaces of light guide plate (3), and in addition, the shower water can realize manifold cycles through circulating water pond (13) and water pump (12) and use the water sparingly.

The above embodiments only express the embodiments of the present invention, and the description thereof is specific and detailed, but not 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.

Claims

1. The utility model provides a continuous belt cleaning device of jumbo size light guide plate, includes two cleaning machines in front and back, its characterized in that: a panel turnover machine is arranged between the two cleaning machines, the cleaning machines comprise a frame and conveying rollers on the frame, the conveying rollers are connected and driven by a conveying chain, the upper part of the frame is provided with a spray pipe and a cleaning frame which are alternately distributed on the frame, the plate turnover machine comprises a plate turnover frame and support legs, wherein the middle parts of two sides of the plate turnover frame are provided with plate turnover shafts which are connected with the upper parts of the support legs, the turnover plate shaft is connected with the first belt pulley, the lower part of the turnover plate frame is provided with a motor, an output shaft of the motor penetrates through the lower part of the support leg, the output shaft of the motor is connected with the second belt pulley, the first belt pulley is connected with the second belt pulley through a belt, the turnover plate frame is arranged, two rows of connecting rollers are arranged between the two sides of the connecting roller, the connecting roller is provided with two movable clamping plates, and the clamping plates are provided with clamping cylinders at the back parts and connected with the plate turnover frames together.

2. The continuous cleaning apparatus for a large-sized light guide plate according to claim 1, wherein: the cleaning frame is provided with a cleaning brush.

3. The continuous cleaning apparatus for a large-sized light guide plate according to claim 1, wherein: the cleaning machine is characterized in that a circulating water tank is arranged on a frame of the cleaning machine.

4. The continuous cleaning apparatus for a large-sized light guide plate according to claim 3, wherein: the circulating water pool is also provided with a water pump which is connected with the spray pipe through a pipeline.

5. The continuous cleaning apparatus for a large-sized light guide plate according to claim 1, wherein: the connecting roller can rotate on the plate turnover frame.

6. The continuous cleaning apparatus for a large-sized light guide plate according to claim 1, wherein: inductors are arranged at two ends of the clamping plate.

7. The continuous cleaning apparatus for a large-sized light guide plate according to claim 1, wherein: the upper row and the lower row of the connecting rollers are vertically symmetrical relative to the horizontal plane of the center of the turning plate shaft.