Solid substrate glass plate weighing device

Abstract

The utility model belongs to the field of TFT-LCD (Thin Film Transistor Liquid Crystal Display) liquid crystal glass substrate manufacturing, and provides a substrate glass solid plate weighing device. The device is provided with a plate taking frame, an electronic air cylinder scale and a robot. The plate taking frame is fixed to the robot arm through a flange plate, and the electronic air cylinder scale is assembled on the plate taking frame. In the production process of the substrate glass, the glass is cut into a specified size after being discharged from a furnace, and is grabbed by a plate taking robot and conveyed to a next station. Along with the improvement of the technical requirements of substrate glass, the assembly position of an old-fashioned weighing device is too lagged, so that the weighing data of a solid glass plate cannot be quickly, accurately and continuously provided. According to the design method, the electronic air cylinder scale and the plate taking frame are assembled in a combined mode, and the function of integrating plate taking and weighing in the production process can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to TFT -LCD liquid crystal glass substrate manufacturing field, concretely relates to a kind of substrate glass real board weighing device. BACKGROUND

[0002] In TFT-LCD liquid crystal glass substrate production process, substrate glass is hung on running conveyor belt and is connected to next process after being cut transversely after being produced and discharged from furnace, and production conveyor belt is equipped with weighing, detection, sampling and other equipment. Production process often appears equipment failure, conveyor belt maintenance, so that data cannot be provided by weighing, so that process department cannot master weight trend in real time. Old weighing device assembly position is too lag, and it cannot meet the requirement of providing glass real board weighing data quickly, accurately and continuously. Therefore, a kind of glass plate real board weighing device is needed, which can provide process data on line continuously. SUMMARY

[0003] The utility model aims at overcoming that traditional glass substrate weighing device cannot provide glass real board weighing data quickly, accurately and continuously, and provides a kind of substrate glass real board weighing device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A kind of substrate glass real board weighing device, including plate taking frame, electronic cylinder scale and robot, wherein, electronic cylinder scale is fixed on plate taking frame, and robot is installed on electronic cylinder scale.

[0006] Including flange, flange is arranged between electronic cylinder scale and robot.

[0007] The robot is composed of mechanical arm.

[0008] The robot mechanical arm is folded and arranged on the flange.

[0009] The robot mechanical arm is used for grabbing glass plate.

[0010] The plate taking frame is made of cast aluminum material, has high temperature resistance above 300 DEG C, high hardness and anti-bending performance.

[0011] The electronic cylinder scale has high temperature resistance above 300 DEG C.

[0012] The electronic cylinder scale is used for obtaining glass plate weight data.

[0013] The electronic cylinder scale feeds back weight data obtained to DCS system.

[0014] Compared with prior art, the utility model has the following beneficial effects:

[0015] This utility model provides a glass substrate weighing device, comprising a plate retrieval rack, an electronic cylinder scale, and a robot. The electronic cylinder scale is fixed to the plate retrieval rack, and the robot is mounted on the electronic cylinder scale. During the glass substrate production process, glass is cut to specified dimensions after leaving the furnace. The plate retrieval robot then grabs the glass and transfers it to the next workstation. This design method combines the electronic cylinder scale with the plate retrieval rack, enabling the integration of plate retrieval and weighing functions during the production process.

[0016] Furthermore, the robot's arm is folded and placed on the flange. The folded arm is smaller and lighter, which can improve the applicability and surround sensitivity. This not only helps to reduce the overall weight of the robot, improve the robot's mobility and stability, but also helps to reduce energy consumption and extend battery life. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Schematic diagram of the plate rack.

[0018] Figure 2 It is a side view of the device of the present utility model.

[0019] Figure 3 This is a schematic diagram of an electronic cylinder.

[0020] Figure 4 Schematic diagram of the robot.

[0021] Explanation of the reference numerals in the figure: 1. plate rack; 2. electronic cylinder scale; 3. robot; 4. flange; 5. robot arm. DETAILED DESCRIPTION

[0022] In order to further understand the content of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the embodiments are merely for explanation of the present invention and are not intended to limit the present invention.

[0023] A substrate glass solid plate weighing device, the composition structure is as follows:

[0024] like Figures 1-4 As shown, a substrate glass solid plate weighing device includes a plate picking rack 1, an electronic cylinder scale 2 and a robot 3. The robot 3 is composed of a robot arm 5. The electronic cylinder scale 2 is fixed on the plate picking rack 1, the flange 4 is fixed above the electronic cylinder scale 2, and the robot arm 5 is folded and set on the flange 4.

[0025] Preferably, the plate rack 1 is made of cast aluminum, which has high temperature resistance above 300°C, high hardness and anti-bending properties.

[0026] Preferably, the electronic cylinder scale 2 has high temperature resistance above 300°C. The cylinder controls the movement of the weighing rod and captures the weighing data and feeds it back to the DCS system.

[0027] A substrate glass solid plate weighing device, the working method of which is as follows:

[0028] During the glass substrate production process, the cut glass plate is placed on the plate-taking rack 1, the robot arm 5 retracts and rotates to grab the glass plate, the cylinder of the electronic cylinder scale 2 is started, and the flange 4 moves up and down with the electronic cylinder scale 2, performing a rotary action on the glass plate to obtain the weight data of the glass plate and send the weight data to the DCS system. After the action is completed, the glass plate is handed over to the next process.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit it. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the present invention can still be modified or replaced by equivalents. Any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be included in the scope of protection of the claims of the present invention.

Claims

1. A substrate glass solid plate weighing device, characterized in that: The invention comprises a plate taking frame (1), an electronic cylinder scale (2) and a robot (3), wherein the electronic cylinder scale (2) is fixed on the plate taking frame (1), the robot (3) is installed on the electronic cylinder scale (2), and a flange (4) is arranged between the electronic cylinder scale (2) and the robot (3).

2. A substrate glass solid plate weighing device according to claim 1, characterized in that: The robot (3) is composed of a robot arm.

3. A substrate glass solid plate weighing device according to claim 2, characterized in that: The robot arm (5) is folded and arranged on the flange (4).

4. A substrate glass solid plate weighing device according to claim 3, characterized in that: The robot arm (5) is used for grabbing the glass plate.

5. The substrate glass solid plate weighing device according to claim 1, characterized in that: The plate taking frame (1) is made of cast aluminum.

6. The substrate glass solid plate weighing device according to claim 1, characterized in that: The electronic cylinder scale (2) is used to obtain glass plate weight data.

7. A substrate glass solid plate weighing device according to claim 6, characterized in that: The electronic cylinder scale (2) feeds back the acquired weight data to the DCS system.

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