CN220005233U

CN220005233U - LCD washs tool

Info

Publication number: CN220005233U
Application number: CN202321712634.0U
Authority: CN
Inventors: 王俊武
Original assignee: Chongqing Liangjiang Lianchuang Electronic Co ltd
Current assignee: Chongqing Liangjiang Lianchuang Electronic Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2023-11-14
Anticipated expiration: 2033-06-30

Abstract

The utility model provides an LCD cleaning jig which comprises a support frame and a bearing frame, wherein a top plate is arranged on the support frame, a sliding rail is arranged at the bottom of the top plate, a cleaning air gun is arranged in the sliding rail, first cross bars are arranged on two sides of the support frame, first sliding grooves are formed in the opposite side surfaces of the two first cross bars, a plurality of LCDs which are arranged at intervals are stored in the bearing frame, protrusions matched with the first sliding grooves are outwards extended on two sides of the bearing frame, the bearing frame slides in the first sliding grooves through the protrusions, an air outlet of the cleaning air gun is opposite to the LCDs, and the cleaning air gun circularly slides on the sliding rail so as to clean the LCDs. The LCD cleaning jig provided by the utility model has the advantages that the blowing angle and the blowing track are fixed, the air blowing cleaning effect is improved, and the LCD cleaning jig is suitable for large-scale popularization.

Description

LCD washs tool

Technical Field

The utility model belongs to the technical field of LCD cleaning, and particularly relates to an LCD cleaning jig.

Background

With the rapid development of the electronic industry, electronic products increasingly enter the work and life of people; LCD (Liquid Crystal Display) is also called as a liquid crystal display, which is a flat and ultra-thin display device, and has low power consumption, and is favored by engineers.

In the production step of the display module, the LCD is required to be cleaned after being cut and classified, and the cleaning operation of the LCD mainly comprises air gun cleaning and water gun cleaning. The blowing cleaning operation is simple, the cleaning efficiency is high, the application is wide, and the main cleaning process of the existing air gun is as follows: placing the inserting frame carrying a plurality of LCDs on a platform with a plurality of through holes, holding the inserting frame by one hand of a worker, operating an air gun above the inserting frame by the other hand, and cleaning by blowing according to the track.

In the manual work operation air gun cleaning process, the ventilation effect of platform is not good, produces the air current bounce easily and influences the cleaning performance, in addition, all hardly reaches the standard on manual operation air gun blowing angle and the track of blowing, further influences cleaning quality.

Disclosure of Invention

Accordingly, the present utility model is directed to an LCD cleaning tool, which solves the problems in the prior art.

The utility model provides an LCD cleaning jig which comprises a supporting frame and a bearing frame, wherein a top plate is arranged on the supporting frame, a sliding rail is arranged at the bottom of the top plate, cleaning air guns are arranged in the sliding rail, first transverse rods are arranged on two sides of the supporting frame, first sliding grooves are arranged on opposite side surfaces of the two first transverse rods, a plurality of LCDs which are arranged at intervals are stored in the bearing frame, protrusions matched with the first sliding grooves are outwards extended on two sides of the bearing frame, the bearing frame slides in the first sliding grooves through the protrusions, air outlets of the cleaning air guns are opposite to the LCDs, and the cleaning air guns circularly slide on the sliding rail to clean the LCDs.

Preferably, a sliding block is arranged at the top of the cleaning air gun and matched with the sliding rail so as to drive the cleaning air gun to slide on the sliding rail.

Preferably, limit stops are arranged at two ends of the sliding rail, and the limit stops are used for preventing the sliding block from falling off from the sliding rail.

Preferably, the sliding rail is an S-shaped sliding rail.

Preferably, the first horizontal pole below all is equipped with the second horizontal pole, two the side that the second horizontal pole is relative all is equipped with the second spout, LCD washs the tool still includes a rectangular plate, the rectangular plate with second spout sliding connection, be equipped with a plurality of dust bonding pads on the rectangular plate.

Preferably, the first chute and the second chute are non-through chutes with single-side openings.

Preferably, a push-pull handle is arranged on one side of the rectangular plate, which is close to the opening end of the second sliding groove.

Preferably, the opening end of the first chute is provided with a lock catch rotating relative to the support frame, and the lock catch is used for preventing the bearing frame from being separated from the first chute.

Preferably, a plurality of clamping strips are equidistantly arranged on the bearing frame, and a containing cavity for containing the LCD is formed between the two clamping strips.

Preferably, a plurality of clamping grooves are formed in opposite side surfaces of the two clamping strips at equal intervals, the clamping grooves are non-through clamping grooves with openings at the tops, and two sides of the LCD are respectively arranged in the two opposite clamping grooves.

The beneficial effects of the utility model are as follows: firstly, arranging a plurality of LCDs in clamping grooves on a bearing frame at intervals, inserting bulges at two sides of the bearing frame into a first sliding groove, rotating a lock catch to a horizontal state, preventing the bearing frame from sliding down from the first sliding groove in the air gun purging process, attaching a plurality of dust sticking pads on a rectangular plate, inserting the rectangular plate into a second sliding groove, and starting a driving part to drive a cleaning air gun to slide on a sliding rail through a sliding block so as to purge the LCDs on the bearing frame through blowing; dust generated by the blowing is stuck on the dust sticking pad, so that repeated pollution caused by dust floating is prevented. According to the LCD cleaning jig, the LCDs are arranged on the bearing frames at intervals, the bearing frames are of hollow structures, air circulation among the LCDs is improved, air flow rebound is prevented, the cleaning air gun is further driven to slide on the sliding rail through the sliding block to clean the LCDs, the air blowing angle and the air blowing track of the air gun are fixed, the cleaning quality is improved, dust after air blowing is adsorbed by the dust-binding pad below the LCDs, repeated pollution is prevented, the air blowing cleaning effect is improved, and the LCD cleaning jig is suitable for being widely popularized.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

FIG. 1 is a schematic diagram of an LCD cleaning tool according to an embodiment of the present utility model;

FIG. 2 is a schematic view of another view angle structure of the LCD cleaning tool in FIG. 1;

FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 1;

FIG. 4 is a schematic view of the support frame of FIG. 1;

fig. 5 is a schematic view of the structure of the carrier in fig. 1.

Description of main reference numerals:

10. a support frame; 11. a top plate; 12. a slide rail; 121. a limit stop; 13. cleaning the air gun; 131. a slide block; 14. a first cross bar; 15. a first chute; 16. a second cross bar; 17. a second chute; 18. a rectangular plate; 181. push-pull handles; 19. locking; 20. a carrier; 21. a protrusion; 22. clamping strips; 23. a clamping groove; 30. LCD.

The utility model will be further described in the following detailed description in conjunction with the above-described figures.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented in the figures. This utility model 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 "mounted" on another element, it can be directly on 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. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

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 utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Specifically, as shown in fig. 1 to 5, this embodiment provides an LCD cleaning jig, including a support frame 10, a bearing frame 20, a top plate 11 is provided on the support frame 10, a slide rail 12 is provided at the bottom of the top plate 11, a cleaning air gun 13 is provided in the slide rail 12, two first cross bars 14 are provided at two sides of the support frame 10, the two first cross bars 14 are arranged at equal heights, first sliding grooves 15 are provided at opposite sides of the two first cross bars 14, a plurality of LCDs 30 arranged at intervals are stored in the bearing frame 20, protrusions 21 adapted to the first sliding grooves 15 are extended outwards at two sides of the bearing frame 20, the bearing frame 20 slides in the first sliding grooves 15 through the protrusions 21, air outlets of the cleaning air gun 13 are arranged opposite to the LCDs 30, and the cleaning air gun 13 slides circularly on the slide rails, so as to clean the LCDs 30.

Optionally, in this embodiment, firstly, the LCDs to be air-blown and cleaned are placed at intervals on the carrier 20, a gap is left between the LCDs, after the LCDs are placed, the carrier 20 is disposed in the first chute 15 through the protrusions 21 extending from both ends, the carrier 20 is prevented from falling down by the cooperation of the protrusions 21 and the first chute 15, the bottom of the carrier 20 is in a hollowed-out state, the LCDs are arranged at intervals, the flow of the air flow in the air-blown process is lifted, the air outlet of the cleaning air gun is arranged opposite to the LCDs, preferably, the air outlet of the cleaning air gun is arranged perpendicular to the carrier 20, and the cleaning air gun circularly slides in the slide rail to clean the LCDs.

Optionally, in this embodiment, the top of the cleaning air gun 13 is provided with a sliding block 131, the sliding block 131 is matched with the sliding rail 12, so that the sliding block 131 can freely circularly slide on the sliding rail 12, and further the cleaning air gun 13 is driven to circularly slide on the sliding rail 12, optionally, in order to prevent the sliding block 131 from falling off when sliding on the sliding rail 12, both ends of the sliding rail 12 are provided with limit stops 121, so as to limit the moving range of the sliding block 131, preferably, the sliding rail 12 can be an S-shaped sliding rail, so that the sliding block 131 is prevented from being blocked in the sliding process.

Optionally, in this embodiment, two second cross bars 16 are further disposed below the first cross bar 14, the two second cross bars 16 are arranged at equal heights, the opposite sides of the two second cross bars 16 are respectively provided with a second chute 17, the lcd cleaning jig further includes a rectangular plate 18, the thickness of the rectangular plate 18 is not greater than the height of the second chute 17, the rectangular plate 18 is slidably connected with the second chute 17, and a plurality of dust-binding pads (not shown in the figure) are disposed on the rectangular plate 18; when in use, a plurality of dust-binding pads are stuck on the rectangular plate 18, and then two ends of the rectangular plate 18 are arranged in the second chute 17; alternatively, the first chute 15 and the second chute 17 are non-through chutes with single-side openings, and the opening ends of the chutes are the same. When the LCD30 is subjected to air-blowing cleaning through the cleaning air gun 13 at the top of the supporting frame 10, dust on the surface of the LCD30 falls onto the dust-sticking pad of the rectangular plate 18 through the hollowed-out bearing frame 20, dust is prevented from being raised, repeated pollution is caused to the cleaned LCD, and optionally, a push-pull handle 181 is arranged on one side, close to the second sliding groove 17, of the rectangular plate 18, so that the rectangular plate 18 can slide conveniently.

Optionally, a latch 19 rotatably connected with the support frame 10 is further disposed at the open end of the first chute 15, preferably, when the latch 19 rotates to a vertical state, the carrier 20 can freely move on the first chute 15, and when the latch 19 rotates to a horizontal or inclined state, the carrier 20 is limited in the first chute 15, so as to prevent the carrier 20 from being separated from the first chute 15. Optionally, in this embodiment, the carrier 20 is provided with a plurality of spaced-apart strips 22 at equal intervals, and a receiving cavity is formed between two strips 22, and the LCD30 is spaced-apart in the receiving cavity. Optionally, a plurality of clamping grooves 23 are arranged on opposite sides of the two clamping strips 22 at equal intervals, the clamping grooves are non-through clamping grooves with openings at the tops, two sides of the LCD are respectively arranged in the two opposite clamping grooves, the width of the clamping grooves 23 is matched with the thickness of the LCD30, so that the LCD can be freely inserted into the clamping grooves, two sides of the LCD30 are respectively arranged in the clamping grooves 23 with the two opposite openings, and the bottoms of the clamping grooves are of a closed structure so as to prevent the LCD30 from falling.

Specifically, according to the LCD cleaning jig provided by the utility model, a plurality of LCDs 30 are firstly arranged in the clamping grooves 23 on the bearing frame 20 at intervals, then the bulges at two sides of the bearing frame 20 are inserted into the first sliding grooves 15, the lock catches 19 are rotated to be in a horizontal state, the bearing frame 20 is prevented from sliding off the first sliding grooves 15 in the air gun cleaning process, a plurality of dust-sticking pads are attached to the rectangular plate 18, then the rectangular plate 18 is inserted into the second sliding grooves 17, and then the driving part is started to drive the cleaning air gun 13 to slide on the sliding rails 12 through the sliding blocks 131, so that the LCDs 30 on the bearing frame 20 are cleaned through blowing; dust generated by the blowing is stuck on the dust sticking pad, so that repeated pollution caused by dust floating is prevented.

It should be noted that the above implementation process is only for illustrating the feasibility of the present utility model, but this does not represent that the LCD cleaning tool of the present utility model only has the implementation process, and instead, the present utility model can be incorporated into the feasible embodiments of the present utility model as long as the LCD cleaning tool of the present utility model can be implemented.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides a LCD washs tool, its characterized in that, includes the support frame, bears the frame, be equipped with the roof on the support frame, the bottom of roof is equipped with the slide rail, be equipped with the washing air gun in the slide rail, the both sides of support frame all are equipped with first horizontal pole, two the side that first horizontal pole is relative all is equipped with first spout, bear the frame memory have a plurality of interval arrangement's LCD, bear the both sides of frame outwards extend have with the protruding of first spout looks adaptation, bear the frame through protruding is in slide in the first spout, the gas outlet of washing air gun is with a plurality of LCD relatively arranged, the washing air gun is in circulation slip on the slide rail is in order to wash a plurality of LCD.

2. The LCD cleaning jig according to claim 1, wherein a slide block is provided at the top of the cleaning air gun, and the slide block cooperates with the slide rail to drive the cleaning air gun to slide on the slide rail.

3. The LCD cleaning jig according to claim 2, wherein both ends of the slide rail are provided with limit stops for preventing the slide block from falling off the slide rail.

4. The LCD cleaning tool according to claim 1, wherein the rail is an "S" rail.

5. The LCD cleaning jig according to claim 1, wherein the first cross bars are provided with second cross bars below, the opposite sides of the second cross bars are provided with second sliding grooves, the LCD cleaning jig further comprises a rectangular plate slidably connected with the second sliding grooves, and the rectangular plate is provided with a plurality of dust-sticking pads.

6. The LCD cleaning tool according to claim 5, wherein the first chute and the second chute are non-through chutes with single side openings.

7. The LCD cleaning tool according to claim 6, wherein a push-pull handle is disposed on a side of the rectangular plate adjacent to the opening end of the second chute.

8. The LCD cleaning tool according to claim 6, wherein the open end of the first chute is provided with a lock catch rotatable relative to the support frame, the lock catch being adapted to prevent the carrier from being disengaged from the first chute.

9. The LCD cleaning jig according to claim 1, wherein a plurality of spaced-apart clamping strips are equidistantly arranged on the carrier, and a receiving cavity for receiving the LCD is formed between two clamping strips.

10. The LCD cleaning tool according to claim 9, wherein a plurality of clamping grooves are formed in opposite sides of the clamping strips at equal intervals, the clamping grooves are non-through clamping grooves with openings at tops, and two sides of the LCD are respectively arranged in the two opposite clamping grooves.