A glass plate width monitoring device for a float glass transition roller table

Abstract

This utility model relates to the field of float glass technology, specifically to a glass plate width monitoring device for a float glass transition roller table. It includes a transition roller, a glass plate, and an imaging assembly. The imaging assembly includes a sliding plate, a slider, a connecting plate, a mounting base, a camera, a sealing plate, a positioning frame, a servo motor, a transmission screw, an mounting component, and a liquid guiding component. The camera monitors the glass plate to be monitored, enabling the detection of the glass plate width. By controlling the servo motor to rotate the transmission screw, the slider moves horizontally and linearly, moving the camera. This allows for adjustment of the camera's position to find the optimal camera detection location, improving the effectiveness of glass plate width detection. The mounting base and liquid guiding component work together to reduce the operating temperature around the camera, thus solving the problem of inconvenience caused by the inability to arbitrarily adjust the camera's installation position in existing glass plate width monitoring devices.

Description

Technical Field

[0001] This utility model relates to the field of float glass technology, specifically to a glass plate width monitoring device for a float glass transition roller table. Background Technology

[0002] In the float glass production process, real-time and accurate detection of glass sheet width is crucial. The configuration of the sheet width detection system determines the accuracy and timeliness of glass sheet width detection.

[0003] In the current technology, during the production of float glass, it is necessary to monitor and measure the width of the glass sheet. Most existing sheet width measuring devices are based on external cameras installed on both sides of the box on the transition roller table. If the stability of the camera is not good when it is installed at an angle, there will be a visual tilt angle, which will make the monitoring image less intuitive and the measurement accuracy low. Optimal installation and use are required, and the installation position cannot be adjusted at will, causing inconvenience in use. Utility Model Content

[0004] The purpose of this invention is to provide a glass plate width monitoring device for a float glass transition roller table, in order to solve the problem that the installation position of the camera cannot be adjusted arbitrarily during operation, which is inconvenient to use in the existing glass plate width monitoring devices.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: This utility model provides a glass plate width monitoring device for a float glass transition roller table, including a transition roller, on which a glass plate is disposed, and also includes a camera assembly;

[0006] The shooting assembly includes a slide plate, a slider, a connecting plate, a mounting base, a camera, a sealing plate, a positioning frame, a servo motor, a transmission screw, a mounting component, and a liquid guiding component. The slide plate is located on both sides of the top of the glass plate. The slider is T-shaped and can slide linearly on the slide plate. The connecting plate is detachably connected to the slider and is located at the bottom of the slider. The mounting base is installed on the end of the connecting plate away from the slider. The camera is detachably connected to the mounting base and is located at the bottom of the mounting base. The sealing plate is installed on the top of the mounting base. The positioning frame is installed on the side plate of one side of the slide plate. The servo motor is installed on the positioning frame. The transmission screw is rotatably connected to the slide plate and is connected to the output shaft of the servo motor via a coupling, and its T-shaped threaded sleeve is installed on the slider. The mounting component is located on one side of the slide plate. The liquid guiding component is located on the bottom side of the mounting base and the top of the sealing plate, respectively.

[0007] The mounting base is also provided with a plurality of heat-conducting plates arranged in a ring. One end of each heat-conducting plate is located inside the mounting cavity of the camera, and the other end is located inside the coolant flow cavity of the mounting base.

[0008] The mounting component includes a mounting bracket and an inclined plate. The mounting bracket is welded and fixed to the sliding plate, and the inclined plate is welded and fixed to the mounting bracket.

[0009] The liquid guiding component includes an inlet pipe and an outlet pipe. The inlet pipe is detachably connected to the mounting base and is located at the bottom of the mounting base, with its inlet side connected to the coolant conveying pipeline. The outlet pipe is welded to the top of the sealing plate and communicates with the coolant flow cavity inside the mounting base, with its outlet side connected to the coolant return pipeline.

[0010] The glass plate width monitoring device of the float glass transition roller table also includes an auxiliary component, which includes a protective cover and a pull rod. The protective cover is detachably connected to the positioning frame and is located on the positioning frame. The pull rod is detachably connected to the mounting bracket and the sliding plate respectively and is located on the side of the sliding plate closer to the mounting bracket.

[0011] This invention relates to a glass plate width monitoring device for a float glass transition roller table. It uses a camera to monitor the glass plate to achieve the glass plate width detection operation. By controlling the servo motor, the transmission screw rotates, causing the slider to move horizontally and linearly, thus moving the camera. This allows for adjustment of the camera's position to find the optimal camera detection location, improving the glass plate width detection effect. The mounting base and liquid guiding component work together to reduce the operating temperature around the camera, thereby solving the problem of inconvenience caused by the inability to arbitrarily adjust the camera's installation position in existing glass plate width monitoring devices. Attached Figure Description

[0012] This utility model can be further illustrated by the non-limiting embodiments given in the accompanying drawings.

[0013] Figure 1 This is a schematic diagram of the overall structure of the glass plate width monitoring device for the float glass transition roller table according to the first embodiment of this utility model.

[0014] Figure 2 This is a schematic diagram of the structure of the skateboard according to the first embodiment of the present invention.

[0015] Figure 3 This is a schematic diagram of the sealing plate according to the first embodiment of the present invention.

[0016] Figure 4 This is a schematic diagram of the mounting base according to the first embodiment of the present utility model.

[0017] Figure 5 This is a schematic diagram of the overall structure of the glass plate width monitoring device for the float glass transition roller table according to the second embodiment of this utility model.

[0018] Figure 6 This is the second embodiment of the present utility model. Figure 5 Enlarged view of point A in the middle.

[0019] In the diagram: 101-Transition roller, 102-Glass plate, 103-Slide plate, 104-Slider, 105-Connecting plate, 106-Mounting base, 107-Camera, 108-Sealing plate, 109-Positioning frame, 110-Servo motor, 111-Transmission screw, 112-Heat conduction plate, 113-Mounting bracket, 114-Inclined plate, 115-Inlet pipe, 116-Outlet pipe, 201-Protective cover, 202-Pull rod. Detailed Implementation

[0020] To enable those skilled in the art to better understand this utility model, the technical solution of this utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0021] Example 1:

[0022] like Figures 1 to 4 As shown, where Figure 1 This is a schematic diagram of the overall structure of the glass plate width monitoring device for the float glass transition roller table. Figure 2 This is a structural diagram of skateboard 103. Figure 3 This is a structural schematic diagram of the sealing plate 108. Figure 4 This is a schematic diagram of the mounting base 106. This utility model provides a glass plate width monitoring device for a float glass transition roller table: it includes a transition roller 101, a glass plate 102, and an imaging assembly. The imaging assembly includes a sliding plate 103, a slider 104, a connecting plate 105, a mounting base 106, a camera 107, a sealing plate 108, a positioning frame 109, a servo motor 110, a transmission screw 111, mounting components, and a liquid guiding component. The mounting components include a mounting bracket 113 and an inclined plate 114, and the liquid guiding component includes an inlet pipe 115 and an outlet pipe 116. This solution solves the problem in existing glass plate width monitoring devices where the installation position of the camera 107 cannot be arbitrarily adjusted, leading to inconvenience. The aforementioned solution allows for the movement of the camera 107, enabling adjustment of its different positions to find the optimal camera detection location and improve the effectiveness of glass plate width detection.

[0023] In this embodiment, a glass plate 102 is provided on the transition roller 101. The transition roller 101 is installed on a corresponding roller table (not shown in the figure), such as the roller table structure in the prior art CN218455445U, which facilitates rotation.

[0024] The slide plate 103 is disposed on both sides of the top of the glass plate 102. The slider 104 is T-shaped and can slide linearly on the slide plate 103. The connecting plate 105 is detachably connected to the slider 104 and is located at the bottom of the slider 104. The mounting base 106 is mounted on the end of the connecting plate 105 away from the slider 104. The camera 107 is detachably connected to the mounting base 106 and is located at the bottom of the mounting base 106. The sealing plate 108 is mounted on the top of the mounting base 106. The positioning frame 109 is mounted on the side plate of the slide plate 103. The servo motor 110 is mounted on the positioning frame 109. The transmission screw 111 is rotatably connected to the slide plate 103 and is connected to the output shaft of the servo motor 110 through a coupling. Its T-shaped threaded sleeve is mounted on the slider 104. The mounting component is disposed on one side of the slide plate 103. The liquid guiding component is disposed on the bottom side of the mounting base 106 and the top of the sealing plate 108, respectively. The slide plate 103 has detachable side plates on both sides and vertically opening downwards in T-shaped grooves to facilitate the sliding of the T-shaped slider 104. The slider 104 has stepped holes for fixing the T-shaped threaded sleeve of the transmission screw 111 to the slide plate 103 via locating pins and bolts. The shaft ends of the transmission screw 111 are respectively mounted on the side plates of the slide plate 103 via rotating bearings. The connecting plate 105 is fixed with bolts, and the mounting base 106 is fixed with bolts. A mounting platform is provided at the bottom of the mounting base 106 to facilitate the mounting of the camera 107 via bolts. The camera 107 uses a high-temperature resistant cable. The mounting base 106 has an upward-opening U-shaped coolant flow chamber with no penetration at the bottom. The top is sealed by bolts to the sealing plate 108. The positioning frame 109 is fixed by bolts. The servo motor 110 drives the encoder and the brake mechanism for easy position control and shaft locking. One side of the transmission screw 111 is connected to the output shaft of the servo motor 110 via a coupling. The mounting component is used to install and fix the slide plate 103, and the liquid guiding component is used for coolant delivery.

[0025] Secondly, the mounting base 106 is also provided with a plurality of heat-conducting plates 112 arranged in a ring. One end of each heat-conducting plate 112 is located inside the mounting cavity of the camera 107, and the other end is located inside the coolant flow cavity of the mounting base 106. This structure can further improve the thermal conductivity. Both the heat-conducting plate 112 and the mounting base 106 are made of metal materials with good thermal conductivity and are integrally formed. When the coolant flows, it will submerge the end of the heat-conducting plate 112 located in the coolant flow cavity of the mounting base 106 and carry away the heat, thereby allowing the heat to be quickly conducted to that side. With the continuous supply of coolant, it can carry away the ambient heat inside the mounting cavity of the camera 107, achieving cooling. The moving conveying pipe of the coolant is made of high-temperature resistant rubber tube and has a heat insulation layer on its outer surface to reduce the influence of ambient temperature on the coolant. After the coolant is delivered, it undergoes heat exchange, and after the heat exchange, it is heated up. Then it is guided back to the external refrigeration equipment for cooling before being delivered again.

[0026] Then, the mounting bracket 113 is welded and fixed to the slide plate 103; the inclined plate 114 is welded and fixed to the mounting bracket 113. The bottom fixing part of the mounting bracket 113 can be set on the ground on one side of the roller table and fixed by anchor bolts. The inclined plate 114 is used to improve the stability of the mounting bracket 113.

[0027] Finally, the inlet pipe 115 is detached from the mounting base 106 and located at the bottom of the mounting base 106, with its inlet side connected to the coolant flow pipeline; the outlet pipe 116 is welded to the top of the sealing plate 108 and communicates with the coolant flow chamber inside the mounting base 106, with its outlet side connected to the coolant return flow pipeline. The inlet pipe 115 is I-shaped for coolant input, and the outlet pipe 116 is T-shaped, with its bottom side welded to the outside of the outlet of the sealing plate 108.

[0028] When using this utility model to solve the problem that the installation position of the camera 107 cannot be arbitrarily adjusted and is inconvenient to use in the existing glass plate width monitoring device, the camera 107 is first used to monitor the glass to be monitored, realizing the detection operation of the glass plate width. The central control system that works with the camera 107 includes an industrial computer for data acquisition and signal processing, and a display for real-time plate width display. The industrial computer performs image processing, comparison, and analysis on the video signal transmitted from the industrial Ethernet cable connected to the camera 107, calculates the width of the glass plate 102, automatically records it and displays it on the display in real time, so that on-site process personnel can adjust the plate width in a timely manner. The system controls the servo motor 110 to rotate the transmission screw 111, thereby moving the slider 104 horizontally and linearly to move the camera 107. This allows for adjustment of the camera 107's position to find the optimal camera detection location, improving the glass plate width detection effect. The mounting base 106 and the liquid guiding component work together to reduce the operating temperature around the camera 107, preventing it from operating in a high-temperature environment for extended periods and improving its operational stability. This solves the problem in existing glass plate width monitoring devices where the camera 107's installation position cannot be arbitrarily adjusted, leading to inconvenience.

[0029] Example 2:

[0030] like Figure 5 and Figure 6 As shown, where Figure 5 This is a schematic diagram of the overall structure of the glass plate width monitoring device for the float glass transition roller table. Figure 6 yes Figure 5 The enlarged view at point A shows that, based on the first embodiment, this utility model provides a glass plate width monitoring device for a float glass transition roller table. The glass plate width monitoring device for the float glass transition roller table also includes auxiliary components, including a protective cover 201 and a pull rod 202.

[0031] The protective cover 201 is detachably connected to the positioning frame 109 and is located on the positioning frame 109; the pull rod 202 is detachably connected to the mounting bracket 113 and the sliding plate 103 respectively, and is located on the side of the sliding plate 103 near the mounting bracket 113. The protective cover 201 is U-shaped and is fixed by bolts after sliding snap-fit; the two ends of the pull rod 202 are fixed by bolts respectively.

[0032] In this embodiment, the protective cover 201 is used to isolate the coupling between the servo motor 110 and the transmission screw 111 to improve safety, and the pull rod 202 is used to improve the working stability of the slide plate 103 after installation.

[0033] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A glass plate width monitoring device for a float glass transition roller table, comprising a transition roller on which a glass plate is disposed, characterized in that: It also includes a camera module; The shooting assembly includes a slide plate, a slider, a connecting plate, a mounting base, a camera, a sealing plate, a positioning frame, a servo motor, a transmission screw, a mounting component, and a liquid guiding component. The slide plate is located on both sides of the top of the glass plate. The slider is T-shaped and can slide linearly on the slide plate. The connecting plate is detachably connected to the slider and is located at the bottom of the slider. The mounting base is installed on the end of the connecting plate away from the slider. The camera is detachably connected to the mounting base and is located at the bottom of the mounting base. The sealing plate is installed on the top of the mounting base. The positioning frame is installed on the side plate of one side of the slide plate. The servo motor is installed on the positioning frame. The transmission screw is rotatably connected to the slide plate and is connected to the output shaft of the servo motor via a coupling, and its T-shaped threaded sleeve is installed on the slider. The mounting component is located on one side of the slide plate. The liquid guiding component is located on the bottom side of the mounting base and the top of the sealing plate, respectively.

2. The glass plate width monitoring device for the float glass transition roller table as described in claim 1, characterized in that: The mounting base is also provided with a plurality of heat-conducting plates arranged in a ring. One end of each heat-conducting plate is located inside the mounting cavity of the camera, and the other end is located inside the coolant flow cavity of the mounting base.

3. The glass plate width monitoring device for the float glass transition roller table as described in claim 1, characterized in that: The mounting component includes a mounting bracket and an inclined plate. The mounting bracket is welded and fixed to the sliding plate; the inclined plate is welded and fixed to the mounting bracket.

4. The glass plate width monitoring device for the float glass transition roller table as described in claim 1, characterized in that: The liquid guiding component includes an inlet pipe and an outlet pipe. The inlet pipe is detachably connected to the mounting base and is located at the bottom of the mounting base, with its inlet side connected to the coolant mobile delivery pipe. The outlet pipe is welded to the top of the sealing plate and communicates with the coolant flow cavity inside the mounting base, with its outlet side connected to the coolant return mobile pipe.

5. The glass plate width monitoring device for the float glass transition roller table as described in claim 3, characterized in that: The glass plate width monitoring device of the float glass transition roller table also includes an auxiliary component, which includes a protective cover and a pull rod. The protective cover is detachably connected to the positioning frame and is located on the positioning frame. The pull rod is detachably connected to the mounting bracket and the sliding plate respectively and is located on the side of the sliding plate closer to the mounting bracket.

Images