Glass conveying and positioning device

Abstract

The utility model discloses a glass conveying positioning device, including conveying backplate, the bottom of conveying backplate is provided with transmission belt, glass conveying positioning device still includes the mounting panel, and the mounting panel fixed mounting is at the surface of conveying backplate, photoelectric sensor, photoelectric sensor sets up at the surface of mounting panel, angular displacement sensor, angular displacement sensor sets up at the surface of mounting panel opposite conveying backplate one side, and angular displacement sensor is located photoelectric sensor below, cavity, cavity fixed mounting is at the surface of mounting panel, trachea joint, trachea joint sets up at the surface of cavity opposite mounting panel one side, swing lever, swing lever sets up at the inside of cavity. In the above -mentioned scheme, adopt the swing lever positioning mode of pneumatic, this process greatly has buffered and absorbed the impact force of glass to positioning device, has solved the core problem that the mechanical impact leads to the inaccuracy of positioning, adopts angular displacement sensor and swing lever connection and can realize accurate positioning glass, thereby reached the effect of improving the practicality of device.

Description

Technical Field

[0001] This utility model relates to the field of positioning device technology, and more specifically, to a glass conveying positioning device. Background Technology

[0002] The plate press in the insulating glass production line is one of the key pieces of equipment. It is mainly used to press the semi-finished insulating glass products that have completed the initial steps (such as cleaning, drying, aluminum frame positioning and assembly) together, so that two (or more) pieces of glass are tightly combined with the middle aluminum frame to ensure its sealing performance. However, in actual use, it still has some drawbacks. For example, existing plate presses are usually equipped with corresponding positioning devices to position the glass during the conveying process. However, the positioning method of transmission is mechanical positioning. When the glass stops, it has a large impact on the positioning device, which can lead to inaccurate positioning and reduce the practicality of the equipment to a certain extent. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the present invention provides a glass conveying and positioning device to solve the problem that the mechanical positioning of the prior art causes a large impact on the positioning device when the glass stops.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a glass conveying and positioning device, including a conveying back plate, a transmission belt disposed at the bottom of the conveying back plate, and the glass conveying and positioning device further includes...

[0005] Mounting plate, which is fixedly mounted on the surface of the conveyor back plate;

[0006] A photoelectric sensor, wherein the photoelectric sensor is disposed on the surface of the mounting plate;

[0007] An angular displacement sensor is disposed on the surface of the mounting plate on one side opposite to the conveyor back plate, and the angular displacement sensor is located below the photoelectric sensor.

[0008] The cavity is fixedly mounted on the surface of the mounting plate;

[0009] An air pipe connector is disposed on the side of the cavity surface opposite to the mounting plate;

[0010] A swing arm is disposed inside the cavity, with one end of the swing arm penetrating the surface of the mounting plate.

[0011] The lever is driven by compressed gas.

[0012] The swing arm can swing actively or move together with the edge of the glass.

[0013] The beneficial effects of the above-mentioned technical solution of this utility model are as follows:

[0014] In the above solution, a pneumatic swing arm positioning method is used. This process greatly buffers and absorbs the impact force of the glass on the positioning device, solving the core problem of inaccurate positioning caused by mechanical impact. By using an angular displacement sensor connected to the swing arm, precise positioning of the glass can be achieved, thereby improving the practicality of the device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a three-dimensional assembly drawing of the overall device of this utility model;

[0017] Figure 3 This is a schematic diagram of the cavity and swing arm of this utility model.

[0018] [Figure Labels]

[0019] 1. Conveyor backplate; 2. Drive belt; 3. Mounting plate; 4. Photoelectric sensor; 5. Angular displacement sensor; 6. Cavity; 7. Air pipe connector; 8. Swing rod. Detailed Implementation

[0020] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0021] As attached Figure 1 To be continued Figure 3 An embodiment of this utility model provides a glass conveying and positioning device, including a conveying back plate 1, a transmission belt 2 disposed at the bottom of the conveying back plate 1, and the glass conveying and positioning device further includes...

[0022] Mounting plate 3 is fixedly mounted on the surface of conveyor back plate 1. Mounting plate 3 is used to mount the positioning device onto the conveyor back plate 1.

[0023] Photoelectric sensor 4 is disposed on the surface of mounting plate 3. Photoelectric sensor 4 is used to detect the edge of glass. When a signal is received, the glass stops being conveyed.

[0024] An angular displacement sensor 5 is disposed on the side of the mounting plate 3 opposite to the transmission back plate 1, and is located below the photoelectric sensor 4. The angular displacement sensor 5 is used to detect the swing position of the swing arm 8 and output an electrical signal.

[0025] Cavity 6 is fixedly installed on the surface of mounting plate 3, so that the swing rod 8 can be driven to swing inside cavity 6 by compressed gas;

[0026] The air pipe connector 7 is located on the side of the surface of the cavity 6 opposite to the mounting plate 3, and it provides compressed gas to the cavity 6.

[0027] The swing arm 8 is located inside the cavity 6, and one end of the swing arm 8 penetrates the surface of the mounting plate 3. The swing arm 8 is used to position the edge of the glass and swings at an angle as the glass moves.

[0028] The lever 8 is driven by compressed gas.

[0029] Among them, the swing arm 8 can swing actively or move together with the edge of the glass.

[0030] The working process of this utility model is as follows: The positioning device is fixed at a suitable position on the conveyor back plate 1 of the production line by the mounting plate 3. The air pipe connector 7 is connected to the compressed air source to prepare for the pneumatic drive in the cavity 6. The swing arm 8 is in an initial waiting position under the pneumatic action. At this time, the glass moves towards the plate press with the transmission belt 2. When the front edge of the glass passes the photoelectric sensor 4, the photoelectric sensor 4 is triggered and sends an electrical signal to the main control system of the production line. After receiving the signal from the photoelectric sensor 4, the main control system will control the solenoid valve to introduce compressed gas into the cavity 6. The compressed gas drives the swing arm 8 to swing quickly and smoothly onto the glass conveying path and block in front of the glass. The edge of the glass then comes into contact with the swing arm 8. Unlike traditional mechanical rigid blocks, the pneumatically driven swing arm 8 has a certain degree of flexibility and can swing "follow" the glass after contacting it. Throughout the swing process of the swing arm 8 being pushed by the glass, the angular displacement sensor 5, which is directly connected to the swing arm 8, continuously detects the swing angle of the swing arm 8 in real time and with high precision, and converts it into an electrical signal that is continuously transmitted to the main control system. The main control system presets an angle value corresponding to the target stop position of the glass. The main control system continuously compares the real-time angle value returned by the angular displacement sensor 5 with the preset target angle value. When the two are consistent, the main control system immediately sends a stop command to the drive motor of the transmission belt 2. The conveyor belt stops, the glass is precisely positioned, and the plate press performs the pressing operation.

[0031] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0032] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0033] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A glass conveying positioning device comprising a conveying backplate (1), the bottom of the conveying backplate (1) is provided with a transmission belt (2), characterized in that, The glass conveying and positioning device also includes Mounting plate (3), which is fixedly mounted on the surface of conveyor back plate (1); A photoelectric sensor (4) is disposed on the surface of the mounting plate (3); An angular displacement sensor (5) is disposed on the side of the mounting plate (3) opposite to the transmission back plate (1), and the angular displacement sensor (5) is located below the photoelectric sensor (4). Cavity (6), which is fixedly mounted on the surface of mounting plate (3); The tracheal connector (7) is disposed on the side of the cavity (6) opposite to the mounting plate (3); A swing arm (8) is disposed inside the cavity (6), and one end of the swing arm (8) penetrates the surface of the mounting plate (3).

2. The glass conveying and positioning device according to claim 1, characterized in that, The lever (8) is driven by compressed gas.

3. The glass transport positioning device of claim 1, wherein, The swing arm (8) can swing actively or move together with the edge of the glass.

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