CN213830995U

CN213830995U - Fluorescent powder belt cleaning device

Info

Publication number: CN213830995U
Application number: CN202022227914.5U
Authority: CN
Inventors: 李瑞钦; 胡慧丽; 辛美玲
Original assignee: Hebei Guanmei Electronic Technology Co ltd
Current assignee: Hebei Guanmei Electronic Technology Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-07-30
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a fluorescent powder cleaning device, which comprises a supporting table, a first motor is fixedly arranged at the central position of one side of the supporting table, a lead screw is fixedly arranged at the central position of an output shaft of the first motor, a sleeve plate is sleeved on the surface of the lead screw, a second motor is fixedly arranged at the central position of the upper surface of the sleeve plate, a rotating rod is fixedly arranged at the central position of an output shaft of the second motor, three connecting rods are fixedly arranged at the outer surface of one end of the rotating rod at equal intervals, a cleaning device and a drying device are respectively and fixedly arranged at the central position of one end of each connecting rod, the cleaning device and the drying device are all communicated with a stencil, the fluorescent powder cleaning device can complete the comprehensive cleaning of fluorescent powder on the stencil by arranging the first motor, the lead screw, the sleeve plate, the second motor, the rotating rod, the connecting rods, the first electric telescopic rod, the, the cleaning effect is improved, and the service life of the stencil is guaranteed.

Description

Fluorescent powder belt cleaning device

Technical Field

The utility model relates to a phosphor powder technical field especially relates to a phosphor powder belt cleaning device.

Background

A PDP (plasma display Panel) is a new generation display device adopting a high-speed developed plasma screen technology, and in the printing and manufacturing process of fluorescent powder of a stencil of a plasma display, the stencil needs to be cleaned once after each stencil is printed;

the existing cleaning device is not provided with a device for wiping the stencil, and the cleaning effect is poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a fluorescent powder cleaning device can produce the technological effect that improves the cleaning performance, protects the fluorescent powder stencil and can not be damaged and make the stencil dry save.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a phosphor powder belt cleaning device, includes a supporting bench, the first motor of brace table one side central point fixed mounting, the central point of first motor output shaft puts the fixed mounting lead screw, the lagging has been cup jointed on the lead screw surface, the lagging upper surface central point puts the fixed mounting second motor, the central point of second motor output shaft puts the fixed mounting dwang, three connecting rods of dwang one end surface equidistance fixed mounting, three connecting rod one end central point puts respectively fixed mounting have cleaning device, belt cleaning device and wipe dry device, cleaning device and wipe dry device all communicate and have the hourglass seal board.

Preferably, the cleaning device comprises a first electric telescopic rod, the first electric telescopic rod is fixedly connected with the center of one end of the connecting rod, a first supporting plate is fixedly mounted at one end of the first electric telescopic rod, a collecting box is fixedly mounted at the center of the upper surface of the first supporting plate, a fan is fixedly mounted on one side inside the collecting box, one end of an air inlet of the fan is communicated with a suction pipe, the suction pipe is communicated with the stencil, and a collecting box is movably mounted below the fixed collecting box on one side of the collecting box.

Preferably, the cleaning device comprises a second electric telescopic rod, one end of the second electric telescopic rod is fixedly provided with a second supporting plate, the center of the upper surface of the second supporting plate is fixedly provided with a water tank, the bottom surface of the inside of the water tank is fixedly provided with a water pump, the water pump is fixedly connected with a first water pipe, one end of the first water pipe is fixedly provided with a second water pipe, the outer surface of the second water pipe is fixedly provided with a plurality of nozzles, and the nozzles are communicated with the stencil printing plate.

Preferably, the drying device comprises a third electric telescopic rod, a third supporting plate is fixedly installed at one end of the third electric telescopic rod, and a water absorption pad is fixedly installed on the lower surface of the third supporting plate.

Preferably, one end of the screw rod is fixedly provided with a limiting block.

Preferably, one side of the collecting box is provided with a sliding groove matched with the size of the collecting box.

Preferably, a handle is fixedly arranged at the center of one side of the collecting box.

Preferably, the absorbent pad is water absorbent resin.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. by arranging the first motor, the screw rod, the sleeve plate, the second motor, the rotating rod, the connecting rod, the first electric telescopic rod, the second electric telescopic rod, the cleaning device and the cleaning device, the fluorescent powder on the stencil can be completely cleaned, the cleaning effect is improved, and the service life of the stencil is ensured;

2. through setting up first motor, lead screw, lagging, second motor, dwang, connecting rod, third electric telescopic handle and dry device, can accomplish to the moisture on the hourglass printed board after the washing dry fast, make the hourglass printed board dry and preserve.

Drawings

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

FIG. 2 is a schematic view of the structure of the collecting box of the present invention;

FIG. 3 is a schematic view of the internal structure of the collecting box of the present invention;

FIG. 4 is a schematic view of the internal structure of the water tank of the present invention;

FIG. 5 is a schematic view of the structure at A in FIG. 1 according to the present invention;

wherein: 1. a support table; 2. a first motor; 3. a screw rod; 4. sheathing; 5. a second motor; 6. rotating the rod; 7. a connecting rod; 8. a first electric telescopic rod; 9. a second electric telescopic rod; 10. a third electric telescopic rod; 11. a stencil plate; 12. a first support plate; 13. a collection box; 14. a fan; 15. a straw; 16. a collection box; 17. a second support plate; 18. a water tank; 19. a water pump; 20. a first water pipe; 21. a second water pipe; 22. a spray head; 23. a third support plate; 24. a water absorbent pad; 25. a limiting block; 26. a chute; 27. and (4) a handle.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in figures 1-5, the utility model provides a fluorescent powder cleaning device, which comprises a supporting table 1, a first motor 2 is fixedly arranged at the central position of one side of the supporting table 1 and is used for driving a screw rod 3 to rotate, a screw rod 3 is fixedly arranged at the central position of an output shaft of the first motor 2 and is used for driving a sleeve plate 4 to move on the surface of the screw rod 3, the sleeve plate 4 is sleeved on the surface of the screw rod 3 and is used for installing and supporting a second motor 5, a second motor 5 is fixedly arranged at the central position of the upper surface of the sleeve plate 4 and is used for driving a rotating rod 6 to rotate, a rotating rod 6 is fixedly arranged at the central position of an output shaft of the second motor 5 and is used for installing and supporting a connecting rod 7, three connecting rods 7 are fixedly arranged on the outer surface of one end of the rotating rod 6 at equal intervals, a cleaning device and a drying device are respectively fixedly arranged at the central position of one end of the three connecting rods 7, the cleaning device and the drying device are communicated with a stencil 11, the stencil 11 is convenient to clean and dry;

firstly, the second motor 5 is started to enable the cleaning device to be communicated with the stencil 11, the first motor 2 is started to enable the first motor 2 to drive the screw rod 3 to rotate, the screw rod 3 drives the sleeve plate 4 to move on the surface of the screw rod 3, the sleeve plate 4 drives the second motor 5 to move, so that the cleaning device is finally driven to move, the first electric telescopic rod 8 is adjusted at the same time, the preliminary cleaning work on the stencil 11 can be completed, then the second motor 5 is started to enable the second motor 5 to rotate, adjust the cleaning device to be communicated with the stencil 11, the second motor 2 and the second electric telescopic rod 9 are started to complete the secondary cleaning work on the stencil 11, the complete removal of fluorescent powder is ensured, the second motor 5 is started to enable the wiping device to be communicated with the stencil 11, so that the stencil 11 is wiped dry, the complete cleaning work on the stencil 11 is completed, and the cleaning effect is improved, guarantee simultaneously the life of the stencil 11, rethread adjusts third electric telescopic handle 10 and first motor 2 simultaneously, can be with the stencil 11 surface moisture dry-absorbing, keep dry.

In another embodiment, as shown in fig. 1-3, the utility model discloses a cleaning device includes a first electric telescopic rod 8 for driving a first supporting plate 12 to move, the first electric telescopic rod 8 is fixedly connected with one end center of a connecting rod 7, the first supporting plate 12 is fixedly installed at one end of the first electric telescopic rod 8 for installing and supporting a collecting box 13, the collecting box 13 is fixedly installed at the center of the upper surface of the first supporting plate 12 for collecting fluorescent powder, a fan 14 is fixedly installed at one side inside the collecting box 13 for providing power for the fluorescent powder to be sucked into the collecting box 13, one end of the air inlet of the fan 14 is communicated with a suction pipe 15, so that the fluorescent powder can conveniently enter the collecting box 13 through the suction pipe 15, the suction pipe 15 is communicated with a stencil 11, and a collecting box 16 is movably installed below one side of the collecting box 13 for conveniently taking out and uniformly processing the collected fluorescent powder;

at first through adjusting cleaning device intercommunication mimeograph board 11, through the effect of fan 14, get into the collection box 16 in collection box 13 through straw 15 with the phosphor powder on the mimeograph board 11, adjust first electric telescopic handle 8 and first motor 2 simultaneously, can accomplish the comprehensive cleaning work to mimeograph board 11, after the cleaning work is finished, close fan 14, will collect box 16 and take out from collection box 13 to make things convenient for the later stage to the unified processing of phosphor powder.

In another embodiment, as shown in fig. 1 and 4, the present invention discloses a cleaning device comprising a second electric telescopic rod 9 for driving a second supporting plate 17 to move, a second supporting plate 17 fixed at one end of the second electric telescopic rod 9 for mounting and supporting a water tank 18, a water tank 18 fixed at the center of the upper surface of the second supporting plate 17 for storing water, a water pump 19 fixed at the bottom of the inside of the water tank 18, the water in the water tank 18 is discharged out of a first water pipe 20 through the action of a water pump 19, the water pump 19 is fixedly connected with the first water pipe 20, one end of the first water pipe 20 is fixedly provided with a second water pipe 21, the outer surface of the second water pipe 21 is fixedly provided with a plurality of spray heads 22, the water passes through a first water pipe 20 and a second water pipe 21 in sequence under the action of a water pump 19, and is finally sprayed out by a spray head 22, water mist is sprayed out to clean the stencil 11, and the spray head 22 is communicated with the stencil 11;

after tentatively clearing up the stencil 11, through adjusting second motor 5, make belt cleaning device intercommunication stencil 11, through the effect of water pump 19, loop through first water pipe 20 with the water in the water tank 18, second water pipe 21, spout from shower nozzle 22 at last, rethread adjustment second electric telescopic handle 9 and first motor 2, first motor 2 drives lead screw 3 and rotates, lead screw 3 drives the lagging 4 at 3 surface activities of lead screw, the lagging 4 drives the activity of second motor 5, thereby finally drive the belt cleaning device activity, thereby accomplish the comprehensive cleaning work to the stencil 11.

In another embodiment, as shown in fig. 5, the present invention discloses a drying device, which comprises a third electric telescopic rod 10 for driving a third supporting plate 23 to move, wherein the third supporting plate 23 is fixedly installed at one end of the third electric telescopic rod 10, and a water absorption pad 24 is fixedly installed on the lower surface of the third supporting plate 23 for absorbing the water remained on the upper surface of the stencil 11 during the cleaning operation;

after the cleaning work is finished, the second motor 5 is started, the drying device is communicated with the stencil 11, the first motor 2 is started, the first motor 2 drives the screw rod 3 to rotate, the screw rod 3 drives the sleeve plate 4 to move on the surface of the screw rod 3, the sleeve plate 4 drives the second motor 5 to move, the drying device is finally driven to move, the third electric telescopic rod 10 is adjusted simultaneously, the comprehensive drying work of the stencil 11 is finished, and the stencil 11 is kept dry and stored.

In another embodiment, as shown in fig. 1, the utility model discloses a lead screw 3 one end fixed mounting stopper 25 prevents that lagging 4 from droing from lead screw 3 surface.

In another embodiment, as shown in fig. 2, the present invention discloses that the collecting box 13 is provided with a sliding groove 26 adapted to the size of the collecting box 16, so that the collecting box 16 can move in the collecting box 13, thereby facilitating the taking out of the fluorescent powder in the collecting box 16.

In another embodiment, as shown in fig. 2, the present invention discloses a handle 27 fixed on the center of one side of the collecting box 16, through which handle 27, the collecting box 16 can be easily taken out or put in the collecting box 13.

In another embodiment, as shown in FIG. 5, the present invention discloses that the absorbent pad 24 is a water-absorbent resin to facilitate the absorption of water remaining on the stencil 11.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a phosphor powder belt cleaning device, includes brace table (1), its characterized in that: supporting bench (1) one side central point puts first motor of fixed mounting (2), the central point of first motor (2) output shaft puts fixed mounting lead screw (3), lagging (4) have been cup jointed on lead screw (3) surface, lagging (4) upper surface central point puts fixed mounting second motor (5), the central point of second motor (5) output shaft puts fixed mounting dwang (6), three connecting rods (7), three of dwang (6) one end surface equidistance fixed mounting connecting rod (7) one end central point puts respectively fixed mounting have cleaning device, belt cleaning device and wipe dry device, cleaning device and dry device all communicate and have hourglass seal board (11).

2. The phosphor cleaning device of claim 1, wherein: the cleaning device comprises a first electric telescopic rod (8), the first electric telescopic rod (8) and one end center of a connecting rod (7) are fixedly connected, a first supporting plate (12) is fixedly installed at one end of the first electric telescopic rod (8), a collecting box (13) is fixedly installed at the center of the upper surface of the first supporting plate (12), a fan (14) is fixedly installed on one side inside the collecting box (13), one end of an air inlet of the fan (14) is communicated with a suction pipe (15), the suction pipe (15) is communicated with a stencil (11), and a collecting box (16) is movably installed below the collecting box (13) fixedly on one side.

3. The phosphor cleaning device of claim 1, wherein: the cleaning device comprises a second electric telescopic rod (9), wherein one end of the second electric telescopic rod (9) is fixedly installed on a second supporting plate (17), a fixed installation water tank (18) is arranged at the center of the upper surface of the second supporting plate (17), a water pump (19) is fixedly installed on the bottom surface inside the water tank (18), the water pump (19) is fixedly connected with a first water pipe (20), one end of the first water pipe (20) is fixedly installed on a second water pipe (21), a plurality of spray heads (22) are fixedly installed on the outer surface of the second water pipe (21), and the spray heads (22) are communicated with a stencil (11).

4. The phosphor cleaning device of claim 1, wherein: the drying device comprises a third electric telescopic rod (10), a third supporting plate (23) is fixedly installed at one end of the third electric telescopic rod (10), and a water absorption pad (24) is fixedly installed on the lower surface of the third supporting plate (23).

5. The phosphor cleaning device of claim 1, wherein: and a limiting block (25) is fixedly arranged at one end of the screw rod (3).

6. The phosphor cleaning device of claim 2, wherein: one side of the collecting box (13) is provided with a sliding chute (26) matched with the size of the collecting box (16).

7. The phosphor cleaning device of claim 2, wherein: a handle (27) is fixedly arranged at the center of one side of the collecting box (16).

8. The phosphor cleaning device according to claim 4, wherein: the water absorption pad (24) is made of water absorption resin.