Liquid crystal glass substrate cleaning agent collecting device

Abstract

The utility model provides a liquid crystal glass substrate cleaning agent collecting device, which relates to the field of liquid crystal glass substrate production and manufacturing, and comprises a device frame, one side of the device frame is connected with an overturning frame through a rotating shaft, the bottom of the device frame is provided with a base, the overturning frame is positioned on the upper side of the base, the upper end of the device frame is provided with a pneumatic pump, and the pneumatic pump is connected with the rotating shaft. The inlet end and the outlet end of the pneumatic pump are connected with a first hose and a second hose respectively, the lower end of the first hose is inserted into the cleaning agent residue tank, the lower end of the second hose is inserted into the cleaning agent collecting tank, an air cylinder is hinged to the middle of the base, and the movable end of the air cylinder is connected with the overturning frame. The cleaning agent storage tank solves the problems of environmental pollution and waste caused by the fact that cleaning agents in the cleaning agent storage tank cannot be completely used up in the prior art.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquid crystal glass substrate production and manufacturing technical field, concretely relates to a kind of liquid crystal glass substrate cleaning agent collecting device. BACKGROUND

[0002] Liquid crystal glass substrate needs to use cleaning agent to clean glass surface. Production line uses large amount of cleaning agent, and the volume of cleaning agent storage tank is expected to be 1 cubic meter, resulting in large amount of cleaning agent remaining in the tank. Such cleaning agent is highly corrosive, and if the cleaning agent in the cleaning agent storage tank is not cleaned completely, it will pollute the environment.

[0003] The cleaning agent storage tank involved in the prior art involves a supply device during use. The cleaning agent inside the tank cannot be completely pumped out when the tank is placed vertically, resulting in residual cleaning agent at the bottom of the tank. The replacement of the storage tank due to the presence of cleaning agent inside not only causes environmental pollution, but also wastes cleaning agent. SUMMARY

[0004] To overcome the defects of the prior art, a liquid crystal glass substrate cleaning agent collecting device is provided to solve the problem of incomplete use of cleaning agent inside the cleaning agent storage tank involved in the prior art, resulting in environmental pollution and waste.

[0005] To achieve the above-mentioned purpose, a liquid crystal glass substrate cleaning agent collecting device is provided, which comprises: a device frame, one side of the device frame is connected with a turnover frame through a rotating shaft, the bottom of the device frame is provided with a base, and the turnover frame is located on the upper side of the base, the upper end of the device frame is provided with a pneumatic pump, the inlet and outlet of the pneumatic pump are respectively connected with a first hose and a second hose, the lower end of the first hose is inserted into the cleaning agent residue tank, the lower end of the second hose is inserted into the cleaning agent collecting tank, the middle part of the base is hinged with a gas cylinder, and the movable end of the gas cylinder is connected with the turnover frame.

[0006] Further, the device frame is provided with a rectangular frame structure, and a trigger button is installed on the upper side of the device frame, and the trigger button is electrically connected with the pneumatic pump.

[0007] Further, the rotating shaft is fixedly connected with a pin shaft at both ends, the pin shaft is rotatably connected inside the shaft plate welded outside the device frame, and an arc-shaped rod is welded on the upper side of the rotating shaft, and the arc-shaped rod is located on the upper side of the trigger button.

[0008] Further, the upper side of the base is provided with a hinge seat, and the cylinder body of the gas cylinder is rotatably connected with the base through the hinge seat.

[0009] Further, the turnover frame is provided with an L-shaped structure, and the vertical face of the L-shaped structure is provided with a back plate, and the piston rod end of the gas cylinder is hinged with the back plate.

[0010] Further, the base is installed with a buffer device towards one side of the turnover frame, and the buffer device is provided with multiple groups of equidistant linear arrangement in the front and rear direction of the base.

[0011] The utility model discloses beneficial effect lies in:

[0012] 1, use, the cleaning agent residual tank is placed in the upside of turnover frame, and the cleaning agent collection tank is placed on the base, then the outer end of first hose and second hose is inserted into cleaning agent residual tank and cleaning agent collection tank respectively, then starts the air cylinder, makes the air cylinder push backboard, and passes through the rotation shaft connected on the upside of turnover frame, makes the rotation of turnover frame, enters makes the cleaning agent in residual tank bottom to one side confluence aggregation, simultaneously passes through the rotation of rotation shaft and makes the rotation of arcuate bar, makes arcuate bar downward press trigger button, and then starts the pneumatic pump, realizes the pumping of cleaning agent from residual tank to collection tank, then makes discarded residual tank reduce the environmental pollution, and saves cleaning agent simultaneously;

[0013] 2, after pumping, closes the air cylinder at this time, makes turnover frame reset, and resets turnover frame through the buffer device and avoids the collision with device frame, the rotation shaft of this time moves outward and drives arcuate bar, and then makes the trigger button, and the pneumatic pump stops working, realizes the linkage effect of the movement of turnover frame and the start and stop of pneumatic pump, convenient operation. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the overall structure schematic diagram of the utility model embodiment.

[0015] Figure 2 It is the bottom side partial structure schematic diagram of the utility model embodiment.

[0016] Figure 3 It is the device frame overall structure schematic diagram of the utility model embodiment.

[0017] Figure 4 It is the device frame overall structure schematic diagram of the utility model embodiment. Figure 3 It is the structure schematic diagram of A place in.

[0018] In the drawing: 1, device frame;11, base;12, hinged seat;13, rotation shaft;14, pneumatic pump;141, first hose;142, second hose;15, air cylinder;16, buffer device;17, trigger button;18, arcuate bar;2, turnover frame;21, backboard;3, cleaning agent residual tank;4, cleaning agent collection tank. DETAILED DESCRIPTION

[0019] Refer to Figures 1 to 4The utility model provides a kind of liquid crystal glass substrate cleaning agent collecting device, comprising: device frame 1, one side of device frame 1 is connected with turnover frame 2 by pivot 13, and the bottom of device frame 1 is equipped with base 11, and turnover frame 2 is located the upside of base 11, the upper end of device frame 1 is equipped with pneumatic pump 14, and the inlet and outlet of pneumatic pump 14 are connected with first hose 141 and second hose 142 respectively, while the lower end of first hose 141 is inserted into cleaning agent residual tank 3 inside, the lower end of second hose 142 is inserted into cleaning agent collecting tank 4 inside, the middle part of base 11 is hinged with pneumatic cylinder 15, and the movable end of pneumatic cylinder 15 is connected with turnover frame 2.

[0020] In the embodiment, device frame 1 and turnover frame 2 constitute the main body structure of the liquid crystal glass substrate cleaning agent collecting device involved in the application.

[0021] Among them, base 11 is fixed to the ground, and base 11 and device frame 1 form a T-shaped structure.

[0022] It should be noted that cleaning agent residual tank 3 is a finished product tank of liquid crystal glass substrate cleaning agent, which is usually recycled or treated as garbage after use, while cleaning agent collecting tank 4 is a fixed tank body of liquid crystal glass substrate cleaning production line, so that after each residual tank is used, the residual cleaning agent at the bottom is extracted into the collecting tank, realizing the effect of continued use of residual cleaning agent.

[0023] It should be noted that cleaning agent collecting tank 4 can be used after collecting a certain amount of storage, and cleaning agent collecting tank 4 and cleaning agent residual tank 3 are both square tank body structures.

[0024] As Figures 1 to 4 Among them, device frame 1 is provided as a rectangular frame structure, and the upper side of device frame 1 is provided with a trigger button 17, and the trigger button 17 is electrically connected with the pneumatic pump 14, the both ends of the pivot 13 are fixedly connected with a pin shaft, the pin shaft is rotatably connected in the shaft plate welded outside the device frame 1, and the upper side of the pivot 13 is welded with an arc-shaped rod 18, while the arc-shaped rod 18 is located above the trigger button 17, the upper side of the base 11 is provided with a hinge seat 12, and the cylinder body of the pneumatic cylinder 15 is rotatably connected with the base 11 through the hinge seat 12, the turnover frame 2 is provided as an L-shaped structure, and the vertical face of the L-shaped structure is provided with a back plate 21, and the piston rod end of the pneumatic cylinder 15 is hinged with the back plate 21, the side of the base 11 facing the turnover frame 2 is provided with a buffer device 16, and the buffer device 16 is provided with multiple groups of equidistant straight lines in the front and rear directions of the base 11.

[0025] Specifically, the trigger button 17 is provided as a jog type reset button, which needs to be kept in an open state under the action of external force, and the trigger button 17 is electrically connected with the pneumatic pump 14 through an external controller.

[0026] Specifically, the top of the device frame 1 is provided with a pair of opposing shaft plates on the side facing the turnover frame 2, and the pin shaft is rotatably connected inside the shaft plate, and the rotating shaft 13 is fixed between the two pin shafts, and the rotating shaft 13 is connected to the upper end of the turnover frame 2.

[0027] It should be noted that the arc-shaped rod 18 is located obliquely above the trigger button 17 when the turnover frame 2 is in the vertical state, and the trigger button 17 is located on the movement track of the arc-shaped rod 18. When the turnover frame 2 starts to rotate, it drives the arc-shaped rod 18 to move towards the trigger button 17 until it is pressed against the trigger button 17. The end of the arc-shaped rod 18 has a smaller surface area than the upper surface of the trigger button 17, so that the end of the arc-shaped rod 18 can slide on the upper side of the trigger button 17.

[0028] Specifically, the hinge seat 12 is provided in pairs and connected by a shaft rod, and the outer side of the shaft rod is connected with a fixed block, and the fixed block is fixed with the bottom of the air cylinder 15, and the air cylinder 15 is located on the upper side of the buffer device 16.

[0029] As a preferred embodiment, the back plate 21 is provided to increase the overall structural strength of the turnover frame 2, and to provide stable support for the inclined cleaning agent residue tank 3.

[0030] Specifically, the buffer device 16 is provided as a damping shock absorber in the prior art, and the damping shock absorber is in contact with the turnover frame 2 in the initial state, that is, the lower end of the turnover frame 2 is not in contact with the base 11, so that it is not interfered with during the turnover.

[0031] In use, the cleaning agent residue tank is placed on the upper side of the turnover frame, and the cleaning agent collection tank is placed on the base, and then the outer ends of the first and second hoses are inserted into the cleaning agent residue tank and the cleaning agent collection tank respectively, and then the air cylinder is started to push the back plate, and the rotating shaft connected to the upper side of the turnover frame is driven to rotate the turnover frame, causing the cleaning agent to flow and gather on one side at the bottom of the residue tank. At the same time, the rotation of the arc-shaped rod is driven by the rotating shaft, so that the arc-shaped rod presses the trigger button downward, thereby starting the air pump, realizing the pumping of the cleaning agent from the residue tank to the collection tank. Then the discarded residue tank reduces environmental pollution and saves cleaning agent. After pumping is completed, the air cylinder is closed to reset the turnover frame, and the buffer device is used to avoid collision with the device frame during resetting of the turnover frame. At this time, the rotating shaft drives the arc-shaped rod to move outward, thereby separating from the trigger button, so that the air pump stops working, realizing the linkage effect of starting and stopping the air pump by the movement of the turnover frame, which is convenient to operate.

[0032] The liquid crystal glass substrate cleaning agent collecting device can effectively solve the problem that the cleaning agent storage tank cannot completely use the internal cleaning agent in the prior art, resulting in environmental pollution and waste, and realizes unified recycling of the residual cleaning agent in the cleaning agent residual tank on the basis of the existing liquid crystal glass substrate cleaning agent collecting device technology, thereby reducing environmental pollution and cleaning agent waste.

Claims

1. A liquid crystal glass substrate cleaning agent collection device comprising: Device frame (1), characterized in that: one side of the device frame (1) is connected with the turnover frame (2) through the rotating shaft (13), and the bottom of the device frame (1) is provided with the base (11), and the turnover frame (2) is located on the upper side of the base (11), the upper end of the device frame (1) is provided with the pneumatic pump (14), and the inlet and outlet ends of the pneumatic pump (14) are respectively connected with the first hose (141) and the second hose (142), and the lower end of the first hose (141) is inserted into the inside of the cleaning agent residue tank (3), the lower end of the second hose (142) is inserted into the inside of the cleaning agent collection tank (4), and the middle part of the base (11) is hinged with the air cylinder (15), and the movable end of the air cylinder (15) is connected with the turnover frame (2).

2. The liquid crystal glass substrate cleaning agent collecting device according to claim 1, characterized by The device frame (1) is provided as a rectangular frame structure, and the upper side of the device frame (1) is provided with the trigger button (17), and the trigger button (17) is electrically connected with the pneumatic pump (14).

3. The liquid crystal glass substrate cleaning agent collecting device according to claim 1, characterized in that, Both ends of the rotating shaft (13) are fixedly connected with the pin shaft, the pin shaft is rotatably connected in the shaft plate welded outside the device frame (1), and the upper side of the rotating shaft (13) is welded with the arc-shaped rod (18), and the arc-shaped rod (18) is located on the upper side of the trigger button (17).

4. The liquid crystal glass substrate cleaning agent collecting device according to claim 1, characterized by The upper side of the base (11) is provided with the hinge seat (12), and the cylinder body of the air cylinder (15) is rotatably connected with the base (11) through the hinge seat (12).

5. The liquid crystal glass substrate cleaning agent collecting device according to claim 1, wherein The turnover frame (2) is provided as an L-shaped structure, and the vertical face of the L-shaped structure is provided with the back plate (21), and the piston rod end of the air cylinder (15) is hinged with the back plate (21).

6. The liquid crystal glass substrate cleaning agent collecting device according to claim 1, wherein The side of the base (11) facing the turnover frame (2) is provided with the buffer device (16), and the buffer device (16) is provided with multiple groups arranged in straight lines at equal intervals in the front and rear directions of the base (11).

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