CN212883808U

CN212883808U - Two-sided belt cleaning device that sprays of LCD screen

Info

Publication number: CN212883808U
Application number: CN202021630375.3U
Authority: CN
Inventors: 吴丽琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-04-06
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a liquid crystal screen double-sided spraying cleaning device, which comprises a spraying pipe, a cleaning roller and a lifting mechanism, wherein the spraying pipe and two ends of the lifting mechanism are spirally connected with the lifting mechanism, the horizontal inner side of the lifting mechanism is provided with a connecting frame, the fixed end of the connecting frame is fixedly connected with two ends of the spraying pipe, the movable end of the connecting frame is rotatably connected with the cleaning roller, the inner side of the spraying pipe is fixedly connected with a spraying head, the outer side of the spraying pipe is fixedly connected with a water pipe interface, and the water pipe interface is sleeved with a high-pressure water pipe; the lifting mechanism comprises a lifting base, a lifting handle and a lifting rod, wherein a gasket is fixedly connected to the upper outer side wall and the lower outer side wall of the lifting base, and the gasket is in interference fit with the fixed end of the lifting rod. Compared with the prior art, the beneficial effects of the utility model are that: the double-side cleaning can be simultaneously carried out, and the cleaning efficiency is greatly improved; the liquid crystal screen does not need to be inverted, so that the damage probability of the liquid crystal screen is reduced; the cleaning device can be adjusted according to the thickness of the screen.

Description

Two-sided belt cleaning device that sprays of LCD screen

Technical Field

The utility model relates to a two-sided cleaning equipment technical field that sprays of LCD screen specifically is a two-sided belt cleaning device that sprays of LCD screen.

Background

With the continuous improvement of living standard of people, the demand of liquid crystal screens is increasing. The liquid crystal screen production liquid crystal screen needs to be subjected to operation steps such as cutting and polishing, however, scraps are easy to remain on the surface, and subsequent processes such as film coating and silk-screen printing can be carried out only by cleaning. The existing liquid crystal screen cleaning equipment has the following problems:

1. one side of the liquid crystal screen can be cleaned at a time, the other side of the liquid crystal screen is cleaned after manual turnover, and the cleaning efficiency is lower:

2. the liquid crystal screen is precise and fragile, and the overturning difficulty is high;

3. a large amount of labor cost is consumed;

4. the cleaning device cannot be adjusted according to the thickness of the screen.

Therefore, the double-sided spraying and cleaning device for the liquid crystal screen is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two-sided belt cleaning device that sprays of LCD screen to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a double-sided spraying and cleaning device for a liquid crystal screen comprises a spraying pipe, a cleaning roller and a lifting mechanism, wherein the spraying pipe and two ends of the spraying pipe are spirally connected with the lifting mechanism, a connecting frame is arranged on the horizontal inner side of the lifting mechanism, the fixed end of the connecting frame is fixedly connected with two ends of the spraying pipe, the movable end of the connecting frame is rotatably connected with the cleaning roller, a spraying head is fixedly connected to the inner side of the spraying pipe, a water pipe interface is fixedly connected to the outer side of the spraying pipe, and a high-pressure water pipe is sleeved on the water pipe interface;

the lifting mechanism comprises a lifting base, a lifting handle and a lifting rod, wherein the upper outer side wall and the lower outer side wall of the lifting base are fixedly connected with gaskets, the gaskets are in interference fit with the fixed end of the lifting rod, the movable end of the lifting rod is provided with threads, the threads are in threaded connection with two ends of the spray pipe, and the tail end of the lifting rod is fixedly connected with a limiting cap;

a transmission shaft is arranged in the lifting base, the middle section of the transmission shaft is fixedly connected with a main bevel gear, the right end of the transmission shaft penetrates through the right side wall of the lifting base, and the right side of the transmission shaft is fixedly connected with a lifting handle;

the main bevel gear is meshed with the lifting bevel gear, the lifting bevel gear base is fixedly connected with a lifting rod, and the lifting rod penetrates through the upper side wall and the lower side wall of the lifting base.

Preferably, the water inlet end of the high-pressure water pipe is fixedly connected with a high-pressure water pump.

Preferably, the tail end of the spray header is provided with an atomizing knob, and the two groups of spray headers are arranged oppositely.

Preferably, a spring is arranged between the gasket and the thread, and the spring is sleeved with the lifting rod.

Preferably, the surface material of the cleaning roller is dust-free cloth.

Preferably, the tail end of the lifting handle is sleeved with an anti-slip rubber sleeve, and the surface of the anti-slip rubber sleeve is provided with a concave-convex anti-slip structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the double-side cleaning can be simultaneously carried out, and the cleaning efficiency is greatly improved;

2. the liquid crystal screen does not need to be inverted, so that the damage probability of the liquid crystal screen is reduced;

3. the spray header can adjust the water yield and the atomization degree, and is beneficial to saving the use cost of the cleaning agent;

4. the cleaning device can be adjusted according to the thickness of the screen.

Drawings

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

FIG. 2 is a schematic view of the structure of the lifting mechanism of the present invention;

fig. 3 is a schematic view of the liquid crystal display double-sided spraying cleaning device provided by the utility model.

In the figure: 1 spray pipe, 11 spray heads, 12 water pipe connectors, 13 high-pressure water pipes, 2 cleaning rollers, 21 connecting frames, 3 lifting mechanisms, 30 anti-skidding rubber heads, 31 lifting bases, 32 lifting handles, 33 gaskets, 34 lifting rods, 35 springs, 36 limiting caps, 37 threads, 38 main bevel gears, 380 lifting bevel gears, 39 transmission shafts and 4 screens to be cleaned.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in fig. 1 and 3, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or structure referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the present invention.

1. Referring to fig. 1-3, the present invention provides a technical solution: in order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two-sided belt cleaning device that sprays of LCD screen, including shower 1, clean gyro wheel 2 and elevating system 3, shower 1 and both ends screwed

connection elevating system

3, 3 horizontal inboards of elevating system are equipped with link 21, and the stiff end rigid coupling shower 1 both ends of link 21, the expansion end of link 21 rotates and connects clean gyro wheel 2, 1 inboard rigid coupling shower head 11 of shower, 1 outside rigid coupling water pipe interface 12 of shower, water pipe interface 12 cup joints high pressure water pipe 13, when high pressure water pipe 13 is with leading-in shower 1 of sanitizer, 1 inboard shower head 11 of shower can spray the sanitizer on waiting to wash screen 4.

Elevating system 3 includes elevating base 31, lifting handle 32 and lifter 34, outer wall rigid coupling gasket 33 about elevating base 31, gasket 33 and lifter 34 stiff end interference fit, under gasket 33 and lifter 34 interference fit, can ensure that lifter 4 is not upper and lower displacement, also can let lifter 34 normally rotate simultaneously, lifter 34 expansion end is equipped with screw 37, screw 37 and shower 1 both ends screwed connection, make shower 11 along screw 37 upper and lower displacement through the rotation of screw 37, and the terminal rigid coupling stop cap 36 of lifter 34, stop cap 36's effect is avoided shower 1 to lead to droing with lifter 34 because of excessive displacement.

A transmission shaft 39 is arranged in the lifting base 31, the middle section of the transmission shaft 39 is fixedly connected with a main bevel gear 38, the right end of the transmission shaft 39 penetrates through the right side wall of the lifting base 31, and the right side of the transmission shaft 39 is fixedly connected with a lifting handle 32;

the main bevel gear 38 is engaged with the lifting bevel gear 380, the base of the lifting bevel gear 380 is fixedly connected with the lifting rod 34, and the lifting rod 34 penetrates through the upper side wall and the lower side wall of the lifting base.

The water inlet end of the high-pressure water pipe 13 is fixedly connected with a high-pressure water pump.

The tail end of the spray header 11 is provided with an atomizing knob, and two groups of spray headers 11 are arranged oppositely.

A spring 35 is arranged between the gasket 33 and the thread 37, and the spring 35 is sleeved with the lifting rod 34.

The surface material of the cleaning roller 2 is dust-free cloth.

The end of the lifting handle 32 is sleeved with the anti-slip rubber sleeve 30, and the surface of the anti-slip rubber sleeve 30 is provided with a concave-convex anti-slip structure.

The working principle is as follows: when the utility model is used, the screen 4 to be cleaned is firstly arranged between the two groups of cleaning rollers 2, then the high-pressure water pipe 13 is connected, when the high-pressure water pipe 13 leads the cleaning agent into the spray pipe 1, the spray head 11 at the inner side of the spray pipe 1 can spray the cleaning agent on the screen 4 to be cleaned; meanwhile, the lifting handle 32 is rotated according to the thickness of the liquid crystal screen, under the action of the transmission shaft 39, the main bevel gear 38 drives the lifting bevel gear 380, the lifting bevel gear 380 drives the lifting rod 34, the thread 37 at the movable end of the lifting rod 34 rotates to enable the spray pipe 1 and the cleaning roller 2 to move up and down, and when the cleaning roller 2 is attached to the screen 4 to be cleaned, the lifting handle 32 stops rotating; the horizontal movement of the spray pipe 1 and the cleaning roller 2 can achieve the effect of simultaneously spraying and cleaning two sides of the liquid crystal screen.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a two-sided belt cleaning device that sprays of LCD screen, includes shower (1), clean gyro wheel (2) and elevating system (3), shower (1) and both ends screwed connection elevating system (3), elevating system (3) level inboard is equipped with link (21), just the stiff end rigid coupling shower (1) both ends of link (21), the expansion end of link (21) rotates and connects clean gyro wheel (2), its characterized in that: the inner side of the spray pipe (1) is fixedly connected with a spray head (11), the outer side of the spray pipe (1) is fixedly connected with a water pipe connector (12), and the water pipe connector (12) is sleeved with a high-pressure water pipe (13);

the lifting mechanism (3) comprises a lifting base (31), a lifting handle (32) and a lifting rod (34), wherein the upper outer side wall and the lower outer side wall of the lifting base (31) are fixedly connected with gaskets (33), the gaskets (33) are in interference fit with the fixed end of the lifting rod (34), the movable end of the lifting rod (34) is provided with threads (37), the threads (37) are in threaded connection with the two ends of the spray pipe (1), and the tail end of the lifting rod (34) is fixedly connected with a limiting cap (36);

a transmission shaft (39) is arranged in the lifting base (31), the middle section of the transmission shaft (39) is fixedly connected with a main bevel gear (38), the right end of the transmission shaft (39) penetrates through the right side wall of the lifting base (31), and the right side of the transmission shaft (39) is fixedly connected with a lifting handle (32);

the main bevel gear (38) is meshed with a lifting bevel gear (380), the base of the lifting bevel gear (380) is fixedly connected with a lifting rod (34), and the lifting rod (34) penetrates through the upper side wall and the lower side wall of the lifting base.

2. The double-sided spraying and cleaning device for the liquid crystal display screen according to claim 1, characterized in that: the water inlet end of the high-pressure water pipe (13) is fixedly connected with a high-pressure water pump.

3. The double-sided spraying and cleaning device for the liquid crystal display screen according to claim 1, characterized in that: the tail end of the spray header (11) is provided with an atomization knob, and the two groups of spray headers (11) are arranged oppositely.

4. The double-sided spraying and cleaning device for the liquid crystal display screen according to claim 1, characterized in that: a spring (35) is arranged between the gasket (33) and the thread (37), and the spring (35) is sleeved with the lifting rod (34).

5. The double-sided spraying and cleaning device for the liquid crystal display screen according to claim 1, characterized in that: the surface material of the cleaning roller (2) is dust-free cloth.

6. The double-sided spraying and cleaning device for the liquid crystal display screen according to claim 1, characterized in that: the tail end of the lifting handle (32) is sleeved with an anti-slip rubber sleeve (30), and the surface of the anti-slip rubber sleeve (30) is provided with a concave-convex anti-slip structure.