A conveying device for glass display screen processing

Abstract

This utility model relates to the field of display screen processing technology and discloses a conveying device for glass display screen processing, including a conveyor. A clamping assembly is provided on the surface of the conveyor. The clamping assembly includes two sets of side plates, which are fixedly connected to both sides of the conveyor surface. Through holes are formed in the side walls of the side plates, and support rods are slidably connected to the through holes. Clamping plates are fixedly connected to the ends of the support rods, and top plates are fixedly connected to the top of the clamping plates. Through holes are formed on the surface of the top plate, and lifting plates are slidably connected to the through holes. The two sets of lifting plates are threadedly connected by a bidirectional threaded rod. This conveying device for glass display screen processing drives the clamping plates to move laterally via the bidirectional threaded rod, enabling rapid adjustment of the clamping plate spacing to match the width of the glass display screen, thus achieving adaptation and protection for glass display screens of different specifications.

Description

Technical Field

[0001] This utility model relates to the field of display screen processing technology, specifically a conveying device for glass display screen processing. Background Technology

[0002] Liquid crystal displays (LCDs) are a common flat-panel display technology widely used in televisions, computer monitors, smartphones, tablets, and other electronic devices. They display images and text by controlling the transmission and blocking of light through the optical properties of liquid crystal materials.

[0003] According to a published application (CN221439666U) of a conveying device for LCD screen processing, the adjustment component in the aforementioned application employs components such as drive shafts, gears, lead screws, and threaded sleeves. Through precise transmission and connection methods, the conveying component maintains a stable operating state. This reduces vibration and loosening during the conveying process, thereby improving processing quality and efficiency.

[0004] However, the vibration generated during the operation of the device can easily cause the sleeve plate to slide on its own, changing the distance between adjacent guardrails, which in turn causes the display screen to shift or collide, affecting the processing quality. Utility Model Content

[0005] The purpose of this invention is to provide a conveying device for glass display screen processing, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a conveying device for processing glass display screens, comprising a conveyor, a clamping assembly provided on the surface of the conveyor, the clamping assembly comprising two sets of side plates, the two sets of side plates being fixedly connected to both sides of the surface of the conveyor, a through hole being provided on the side wall of the side plate, and a support rod being slidably connected in the through hole, a clamping plate being fixedly connected to the end of the support rod, a top plate being fixedly connected to the top of the clamping plate, a through hole being provided on the surface of the top plate, and a lifting plate being slidably connected in the through hole, the two sets of lifting plates being threadedly connected by a bidirectional threaded rod.

[0007] Preferably, the bottom surface of the lifting plate is provided with a pressing component, the pressing component includes a pressure plate, the pressure plate is fixedly connected to the bottom surface of the lifting plate, and multiple sets of mounting seats are fixedly connected to the bottom surface of the pressure plate, with transmission rollers rotatably connected between the mounting seats.

[0008] Preferably, a rotating wheel is fixedly connected to the end of the bidirectional threaded rod.

[0009] Preferably, the side wall of the clamp has multiple sets of arrayed mounting grooves, and the mounting grooves are rotatably connected to a bonding roller.

[0010] Preferably, the pressure plate and the bottom surface of the top plate are elastically connected by a spring.

[0011] Preferably, the multiple sets of drive rollers are connected by synchronous belt drive.

[0012] Compared with the prior art, the present invention provides a conveying device for glass display screen processing, which has the following advantages: 1. This conveying device for glass display processing drives the clamping plates to move laterally via a bidirectional threaded rod, which can quickly adjust the clamping plate spacing to match the width of the glass display, thus achieving adaptation and protection for glass display of different specifications; at the same time, the bonding roller converts the sliding friction on the side of the glass into rolling friction, reducing wear marks on the glass edge.

[0013] 2. This conveying device for glass display screen processing uses a spring-driven pressure plate to ensure that the synchronous belt is tightly attached to the upper surface of the glass. With the synchronous rotation of multiple sets of transmission rollers, it ensures that the glass is subjected to uniform longitudinal force during conveying, effectively avoiding the problems of offset and tilting caused by local force imbalance. Moreover, the flexible contact between the synchronous belt and the glass can provide stable conveying power and avoid causing indentations or scratches on the glass surface, further ensuring the surface integrity of the glass display screen. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the clamping component structure of this utility model; Figure 3 This is a schematic diagram of the downward pressing component of this utility model.

[0015] In the diagram: 1. Conveyor; 2. Clamping assembly; 21. Side plate; 22. Support rod; 23. Clamping plate; 24. Mounting groove; 25. Bonding roller; 26. Top plate; 27. Lifting plate; 28. Bidirectional threaded rod; 29. ​​Rotary wheel; 3. Pressing assembly; 31. Pressure plate; 32. Spring; 33. Mounting base; 34. Drive roller; 35. Synchronous belt. Detailed Implementation

[0016] like Figures 1-3 As shown, this utility model provides a technical solution: a conveying device for processing glass display screens, including a conveyor 1, a clamping assembly 2 is provided on the surface of the conveyor 1, the clamping assembly 2 includes two sets of side plates 21, the two sets of side plates 21 are fixedly connected to both sides of the surface of the conveyor 1, the side wall of the side plate 21 is provided with a through hole, and a support rod 22 is slidably connected in the through hole, the end of the support rod 22 is fixedly connected to a clamping plate 23, the side plate 21 provides sliding support for the support rod 22, the support rod 22 passes through the through hole of the side plate 21, which facilitates the lateral sliding of the clamping plate 23 and the adjustment of the position of the clamping plate 23.

[0017] Multiple sets of arrayed mounting grooves 24 are provided on the side wall of the clamping plate 23. The mounting grooves 24 are rotatably connected to the inside of the mounting grooves 24. The clamping plate 23 is used to approach the two sides of the glass display screen and reserves a gap that matches the width of the glass display screen. The clamping rollers 25 contact the two sides of the glass screen. The clamping rollers 25 rotate with the glass movement. Rolling friction replaces sliding friction, reducing wear on the glass side and preventing the glass display screen from moving laterally during the transportation process.

[0018] A top plate 26 is fixedly connected to the top of the clamping plate 23. A through hole is formed on the surface of the top plate 26, and a lifting plate 27 is slidably connected in the through hole. The two sets of lifting plates 27 are threaded together by a bidirectional threaded rod 28, and a rotating wheel 29 is fixedly connected to the end of the bidirectional threaded rod 28. The rotating wheel 29 is used to drive the bidirectional threaded rod 28 to rotate. Since the threads of the bidirectional threaded rod 28 are in opposite directions, the two sets of lifting plates 27 will drive the clamping plates 23 on both sides to move towards each other or away from each other, so that the clamping assembly 2 can adjust the gap according to the width of the glass display screen to adapt to glass display screens of different specifications.

[0019] The bottom surface of the lifting plate 27 is provided with a pressing component 3, which includes a pressure plate 31. The pressure plate 31 is fixedly connected to the bottom surface of the lifting plate 27. The pressure plate 31 is elastically connected to the bottom surface of the top plate 26 by a spring 32. Multiple sets of mounting seats 33 are fixedly connected to the bottom surface of the pressure plate 31. Drive rollers 34 are rotatably connected between the mounting seats 33. The multiple sets of drive rollers 34 are connected by a synchronous belt 35. Under the elastic force of the spring 32, the pressure plate 31 is pressed downward, so that the synchronous belt 35 is in contact with the surface of the glass display screen. The synchronous belt 35 connects multiple sets of drive rollers 34 to ensure that all drive rollers 34 rotate synchronously, ensuring smooth glass transport without deviation. Furthermore, by lifting the bidirectional threaded rod 28, the lifting plate 27 and the pressure plate 31 can be moved upward, so that the spring 32 is compressed and the synchronous belt 35 is moved away from the surface of the glass display screen, making it easier to pick up and place the glass display screen.

[0020] In this invention, during use, the operator first rotates the rotating wheel 29, which drives the bidirectional threaded rod 28 to rotate. Since the two sections of the bidirectional threaded rod 28 have opposite thread directions, its rotation will drive the two sets of lifting plates 27 to move towards or away from each other along the axial direction of the threaded rod. The lifting plates 27 and the clamping plates 23 are indirectly connected through the top plate 26. Therefore, the clamping plates 23 will slide laterally synchronously with the lifting plates 27 until the gap between the two sets of clamping plates 23 matches the width of the glass display screen. At this point, the rotating wheel 29 is stopped, and the initial adjustment of the clamping distance is completed.

[0021] The glass display screen is then placed on the conveying surface of the conveyor 1. Under the elastic force of the spring 32, the pressure plate 31 will be pushed downward, which will drive the mounting base 33 and the transmission roller 34 to move downward synchronously, so that the synchronous belt 35 on the outer side of the transmission roller 34 is tightly attached to the upper surface of the glass display screen, forming a longitudinal pressing and positioning of the glass display screen. At the same time, the two sides of the glass display screen will contact the bonding roller 25 on the clamping plate 23. Through the lateral limiting of the bonding roller 25, the glass display screen is prevented from shifting laterally during the conveying process.

[0022] After the conveyor 1 is started, the conveying structure of the conveyor 1 drives the glass display screen to move along the conveying direction. During this process, the friction between the upper surface of the glass display screen and the synchronous belt 35 will drive the synchronous belt 35 to rotate. The synchronous belt 35 will then drive multiple sets of transmission rollers 34 to rotate synchronously, ensuring that the glass display screen is subjected to uniform force in the longitudinal direction and avoiding conveying deviation due to uneven local force. At the same time, the relative movement between the two sides of the glass display screen and the bonding roller 25 will cause the bonding roller 25 to rotate accordingly, transforming the traditional sliding friction into rolling friction, greatly reducing the wear caused by friction on the side of the glass display screen, and ultimately achieving stable and safe conveying of the glass display screen.

[0023] If it is necessary to replace the glass display screen with a different specification, simply rotate the wheel 29 again to adjust the spacing of the clamping plate 23, and lift the bidirectional threaded rod 28 to drive the lifting plate 27 and pressure plate 31 to move upward, so that the spring 32 is compressed and the synchronous belt 35 is away from the conveying surface, so that the glass can be easily picked up and put down and the specification can be changed.

[0024] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A conveying device for processing of glass display screens, comprising a conveyor (1), characterized in that: The conveyor (1) is provided with a clamping assembly (2) on its surface. The clamping assembly (2) includes two sets of side plates (21). The two sets of side plates (21) are fixedly connected to both sides of the surface of the conveyor (1). The side wall of the side plate (21) is provided with a through hole, and a support rod (22) is slidably connected in the through hole. The end of the support rod (22) is fixedly connected with a clamping plate (23). The top of the clamping plate (23) is fixedly connected with a top plate (26). The surface of the top plate (26) is provided with a through hole, and a lifting plate (27) is slidably connected in the through hole. The two sets of lifting plates (27) are threadedly connected by a bidirectional threaded rod (28).

2. The conveying device for processing of glass display screens according to claim 1, characterized in that: The bottom surface of the lifting plate (27) is provided with a pressing component (3), the pressing component (3) includes a pressure plate (31), the pressure plate (31) is fixedly connected to the bottom surface of the lifting plate (27), and multiple sets of mounting seats (33) are fixedly connected to the bottom surface of the pressure plate (31), and transmission rollers (34) are rotatably connected between the mounting seats (33).

3. The conveying device for processing of glass display screens according to claim 1, characterized in that: The end of the bidirectional threaded rod (28) is fixedly connected to a wheel (29).

4. The conveying device for processing of glass display screens according to claim 2, characterized in that: Multiple sets of arrayed mounting grooves (24) are provided on the side wall of the clamp (23), and a bonding roller (25) is rotatably connected inside the mounting groove (24).

5. The conveying device for processing of glass display screens according to claim 2, characterized in that: The pressure plate (31) and the bottom surface of the top plate (26) are elastically connected by a spring (32).

6. The conveying device for processing of glass display screens according to claim 2, characterized in that: The multiple sets of drive rollers (34) are connected by a synchronous belt (35).

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