Glass conveying displacement adjustment mechanism

Abstract

The utility model relates to glass conveying technical field, and disclose a glass conveying displacement adjustment mechanism, aims at solving the displacement offset problem in glass conveying, realizes accurate centering correction. The mechanism includes linear cylinder conveyor and material correction positioning mechanism, linear cylinder conveyor is used for conveying glass, and material correction positioning mechanism is installed on its frame, is responsible for glass displacement adjustment and centering correction. Material correction positioning mechanism promotes one side adjusting wheel translation through two cylinder actions, under the action of center rotary frame and connecting rod, drives two sides adjusting wheel relative close or back away, adjusting wheel relative close when carries out centering correction to glass, back away when does not influence the glass conveying after correction. The whole through cylinder, center rotary frame and connecting rod cooperation, realizes adjusting wheel synchronous action, efficiently complete glass centering correction, guarantees subsequent conveying and processing accuracy, and the structure is simple and practical.

Description

Technical Field

[0001] This utility model belongs to the field of glass conveying technology, and specifically relates to a glass conveying displacement adjustment mechanism. Background Technology

[0002] In glass processing, architectural decoration, and electronic display panel industries, automated glass conveying is a crucial link in the production process. Conveying equipment is needed to precisely transfer glass to subsequent processing stations such as cutting, edging, and coating. Currently, the industry widely uses linear roller conveyors as the core equipment for glass conveying, as they meet the continuous conveying needs of most flat glass due to their stable conveying and high efficiency. However, during the conveying process, factors such as initial placement deviations, uneven roller wear, and fluctuations in conveying speed can easily cause lateral deviations along the conveying path. If not adjusted in time, this can lead to positional deviations exceeding the allowable range when the glass enters the subsequent processing station, resulting in quality problems such as cutting dimension errors, uneven edging, and coating misalignment. In severe cases, it can even cause glass breakage due to collisions, increasing production costs and reducing production efficiency.

[0003] To address the issue of glass conveying misalignment, existing technologies have developed several glass displacement adjustment solutions, such as installing fixed sidewalls or manually adjustable positioning plates on both sides of the conveyor. While fixed sidewalls can limit glass misalignment to some extent, they are only suitable for glass of a single width. When conveying glass of different widths, the sidewalls must be disassembled and reinstalled, which is cumbersome and lacks adaptability, making it difficult to meet the flexible production needs of various glass varieties. Manually adjustable positioning plates rely on real-time monitoring of the glass position and manual rotation of adjusting screws to adjust the spacing between the positioning plates. This not only increases the labor intensity but also significantly affects the adjustment accuracy due to the operator's experience, making real-time dynamic adjustment impossible. In high-speed conveying scenarios, delayed adjustments can easily lead to unresolved glass misalignment issues.

[0004] Some existing technologies use motor-driven lead screw transmission mechanisms to achieve automatic adjustment of the positioning plate. While this can improve the automation level to some extent, the lead screw transmission structure is complex and requires dedicated motor control and position detection modules, resulting in high equipment manufacturing costs. Furthermore, lead screw transmissions suffer from transmission backlash and wear, which can lead to a decrease in adjustment accuracy after long-term use. The lead screw also requires significant lubrication and maintenance, increasing long-term equipment maintenance costs. In addition, some of the existing adjustment solutions use rigid contact between the positioning structure and the glass, lacking a buffer design. This can easily cause scratches and damage to the glass edges during adjustment, especially for brittle products such as thin electronic glass, where the risk of damage is even higher, failing to meet the requirements of high-precision, low-damage glass conveying and processing. Utility Model Content

[0005] The present invention aims to solve the technical problems in the prior art where glass is prone to lateral displacement during the conveying process of a linear roller conveyor, leading to deviations in the position of subsequent processing stations, product quality issues, or glass breakage, as well as the technical problems that existing glass displacement adjustment schemes cannot efficiently, accurately, with low damage, and flexibly adapt to the centering and correction of multiple specifications of glass.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A glass conveying displacement adjustment mechanism, comprising:

[0008] Linear roller conveyors are used for conveying glass.

[0009] The material correction and positioning mechanism is installed on the frame of the linear roller conveyor and is used to adjust the displacement of the glass conveyed on the linear roller conveyor in order to achieve the centering correction of the glass on the linear roller conveyor.

[0010] The material correction and positioning mechanism uses two cylinders to drive one side of the adjusting wheel to move horizontally. Under the action of the central rotating frame and connecting rod on the mechanism, the two adjusting wheels on either side move closer together or further apart. The adjusting wheel that moves closer together centers and corrects the glass, while the adjusting wheel that moves further apart does not affect the conveying of the glass after centering and correction. The entire mechanism, through the cooperation of cylinders, the central rotating frame, and the connecting rod, can achieve synchronous movement of the two adjusting wheels, accurately completing the centering and correction of the glass without affecting the conveying after correction.

[0011] Preferably, the material correction and positioning mechanism includes a mounting plate located below the frame, a circular support column located at the top center of the mounting plate and rotatably connected to the center position of the central rotating frame, and two movable frames.

[0012] At the center of each of the two movable frames, a U-shaped block I is rotatably connected to one end of each of the two connecting rods. U-shaped blocks II at the other ends of the two connecting rods are rotatably connected to both ends of the central rotating frame. The mounting plate, circular support column, movable frames, and U-shaped blocks of the material correction and positioning mechanism cooperate to provide a stable mounting and rotational foundation for the central rotating frame and connecting rods, ensuring smooth transmission.

[0013] Preferably, the mounting plate has two vertical frames on the top two sides. The fixed ends of the two cylinders are fixed to the two vertical frames respectively, and the U-shaped blocks III at the piston rod ends of the two cylinders are fixed to the two ends of the movable frame. The vertical frames fix the cylinders, and the U-shaped blocks III connect the cylinders and the movable frame, ensuring that the cylinders exert force stably and accurately drive the movable frame to move.

[0014] Preferably, the mounting plate has two strip supports on both sides of its top, and guide rails on both sides of the two strip supports. The two movable frames are guided and slid by sliders fixed at their bottom that cooperate with the guide rails. The guide rails on the strip supports cooperate with the sliders at the bottom of the movable frames to provide precise guidance for the movable frames and prevent them from shifting.

[0015] Preferably, the movable frame includes a horizontal plate, an upper horizontal plate, and two L-shaped connecting plates that connect the horizontal plate and the upper horizontal plate.

[0016] The slider is fixed to the bottom of the horizontal plate, U-shaped block I is rotatably positioned at the center of the horizontal plate, and adjusting wheels are equidistantly arranged and rotatably positioned at the bottom of the inner end of the upper horizontal plate. The horizontal plate, upper horizontal plate, and L-shaped connecting plate of the movable frame form a stable frame. The slider, U-shaped block I, and adjusting wheels are rationally arranged to ensure the functionality of each component.

[0017] Preferably, the upper horizontal plate has several weight-reducing holes arranged at equal intervals. These holes reduce the weight of the moving frame and lower the cylinder load while maintaining structural strength.

[0018] Preferably, the bottom four corners of the mounting plate are connected and fixed to the frame via four L-shaped connecting rods. This secure mounting of the mounting plate and the entire material correction and positioning mechanism ensures a stable installation.

[0019] Preferably, the upper horizontal plate and adjusting wheel are located above the linear roller conveyor, the L-shaped connecting plate is located outside the linear roller conveyor, and the transverse plate is located below the frame. This arrangement of components and their placement on the linear roller conveyor avoids interference with the conveyor during operation, ensuring smooth overall operation.

[0020] Compared with the prior art, the technical effects and advantages of this utility model are:

[0021] This invention utilizes a linkage structure of two cylinders, a central rotating frame, and a connecting rod to drive the adjusting wheels on both sides to move closer or further apart synchronously. This ensures uniform thrust on both sides of the glass, allowing the glass to always be conveyed along the central axis of the conveyor, providing a stable positional foundation for subsequent processing.

[0022] Traditional adjustment methods require frequent disassembly and replacement of parts or manual adjustment when dealing with glass of different widths, which is cumbersome. This new invention, however, uses a cylinder to quickly adjust the distance between the two adjusting wheels without replacing any parts. It easily adapts to the centering and correction of glass of different widths, improving equipment flexibility in multi-variety glass production scenarios, reducing adjustment time, and increasing production efficiency.

[0023] Some existing technologies use rigid structures that come into contact with the glass, which can easily scratch the glass edges during adjustment, causing even greater damage to brittle glass. The adjustment wheel of this invention adopts a rotating design, which can rotate synchronously with the glass conveyor when in contact with the glass, converting sliding friction into rolling friction, greatly reducing the frictional force. At the same time, the material of the adjustment wheel can also play a buffering role, reducing the probability of damage during the glass straightening process.

[0024] Existing complex transmission adjustment mechanisms are prone to accuracy degradation and require frequent maintenance. This invention mainly consists of simple components such as cylinders, connecting rods, and adjusting wheels, with a clear transmission path, reducing potential malfunctions and lowering the failure rate. Simultaneously, the simple structure makes subsequent maintenance more convenient, eliminating the need for complex procedures and specialized tools, reducing maintenance costs and time, and improving the long-term operational stability and economy of the equipment. Attached Figure Description

[0025] Figure 1 This is a diagram showing the state of glass displacement adjustment according to this utility model;

[0026] Figure 2 This is a schematic diagram of the structure of this utility model;

[0027] Figure 3 This is a first-view view of the material correction and positioning mechanism of this utility model;

[0028] Figure 4 This is a second-view view of the material correction and positioning mechanism of this utility model;

[0029] Figure 5 This is a top view of the material correction and positioning mechanism of this utility model;

[0030] Figure 6 This is a first-view view of the mobile frame of this utility model;

[0031] Figure 7 This is a second-view view of the mobile frame of this utility model.

[0032] In the diagram: 1. Linear roller conveyor; 11. Frame; 2. Material correction and positioning mechanism; 21. Cylinder; 22. Adjusting wheel; 23. Central rotating frame; 24. Connecting rod; 25. Mounting plate; 26. Circular support column; 27. Moving frame; 28. U-block I; 29. ​​U-block II; 210. Vertical frame; 211. U-block III; 212. Strip support; 213. Guide rail; 214. Slider; 215. Horizontal plate; 216. Upper horizontal plate; 217. L-shaped connecting plate; 218. Weight reduction hole; 219. L-shaped connecting rod; 3. Glass. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] The following combination Figures 1 to 7 This application will be described in further detail.

[0035] This embodiment discloses a glass conveying displacement adjustment mechanism. Its core function is to achieve precise centering and correction of the glass 3 during the conveying process, so as to ensure the positional accuracy of subsequent processing or transfer. Its overall structure consists of two core parts: a linear roller conveyor and a material correction and positioning mechanism.

[0036] The linear roller conveyor serves as the basic carrier for conveying glass 3 and undertakes the task of continuous glass conveying. It includes a frame 11, which is welded from high-strength steel to provide stable support for the entire conveyor and the material correction and positioning mechanism installed later. Several rollers are evenly arranged on the frame 11. The rollers are driven by a motor to rotate synchronously, thereby driving the glass 3 placed on the surface of the rollers to move along the conveying direction.

[0037] The material correction and positioning mechanism is assembled on the frame 11 of the linear roller conveyor 1. Its structural design is adapted to the conveying path of the conveyor and can effectively intervene in the glass 3 during the conveying process. Its core function is to monitor and adjust the position of the glass 3 on the linear roller conveyor 1 in real time. When the glass 3 deviates, the mechanism will correct the centering of the glass 3 through its action, so that the glass 3 is always conveyed along the central axis of the conveyor.

[0038] The working principle of the material correction and positioning mechanism is as follows: the extension and retraction of the two cylinders 21 on the mechanism pushes the adjusting wheel 22 on one side to move horizontally. Under the transmission action of the central rotating frame 23 and the connecting rod 24, the movement of the adjusting wheel 22 on one side will drive the adjusting wheels 22 on both sides to move closer or further apart synchronously. When the adjusting wheels 22 on both sides are closer, appropriate pressure is applied from the two edges of the glass 3 to push the glass 3 towards the central axis of the conveyor, thus completing the centering and correction. After the centering and correction is completed, the adjusting wheels 22 on both sides move away from each other and disengage from the edge of the glass 3, so as to avoid obstructing or scratching the conveying of the corrected glass 3.

[0039] The basic installation components of the material correction and positioning mechanism include a mounting plate 25. The mounting plate 25 is made of rectangular metal sheet, which has high flatness and strength, and provides an installation reference for other components of the entire material correction and positioning mechanism. Its four bottom corners are respectively connected and fixed to the frame 11 of the linear roller conveyor 1 by an L-shaped connecting rod 219. One end of the L-shaped connecting rod 219 is threaded to the bottom of the mounting plate 25 by bolts, and the other end is threaded to the side or bottom of the frame 11 by bolts, ensuring that the mounting plate 25 is firmly fixed on the frame 11 and its position is stable.

[0040] The basic installation components also include a circular support column 26, which is vertically fixed to the center of the top of the mounting plate 25. The bottom of the circular support column 26 is fixed to the mounting plate 25 by welding or bolting, serving as the rotation support point of the central rotating frame 23. The top of the circular support column 26 is rotatably connected to the center of the central rotating frame 23 by bearings, so that the central rotating frame 23 can rotate flexibly around the circular support column 26 as the axis.

[0041] The power and transmission components of the material correction and positioning mechanism include cylinders 21. There are two cylinders 21. A vertical frame 210 is provided on each side of the top of the mounting plate 25. The vertical frame 210 is a metal welded structure and is fixed to the mounting plate 25 by bolts. The fixed end of the cylinder 21 is fixed to the top of the two vertical frames 210 by bolts to ensure that the cylinder 21 will not be displaced during operation.

[0042] The piston rod of cylinder 21 is provided with a U-shaped block Ⅲ211 at the end. The U-shaped block Ⅲ211 is fixedly connected to the two ends of the moving frame 27 by a pin or bolt, so that the extension and retraction of the piston rod of cylinder 21 can directly drive the moving frame 27 to move horizontally.

[0043] The central rotating frame 23 in the power and transmission components is made of strip metal plate with symmetrical mounting holes at both ends for connecting the connecting rod 24. Its center position is rotatably connected to the circular support column 26 through a bearing, and can rotate freely around the circular support column 26. Both ends are rotatably connected to one end of the connecting rod 24 through U-shaped blocks II 29. The U-shaped blocks II 29 are connected to the end of the central rotating frame 23 and the end of the connecting rod 24 through pins, ensuring that the connecting rod 24 can swing synchronously with the rotation of the central rotating frame 23.

[0044] Two connecting rods 24 are provided. One end of each connecting rod 24 is rotatably connected to the end of the central rotating frame 23 through U-shaped block II 29, and the other end is rotatably connected to the center position of the moving frame 27 through U-shaped block I 28. As an intermediate component for power transmission, the connecting rod 24 can convert the linear movement of the moving frame 27 into the rotational movement of the central rotating frame 23. At the same time, through the linkage of the central rotating frame 23, the synchronous reverse movement of the two moving frames 27 can be realized.

[0045] The moving and guiding components of the material correction and positioning mechanism include a moving frame 27. Two moving frames 27 are provided, symmetrically distributed on both sides of the top of the mounting plate 25, corresponding to the two side edges of the glass 3 respectively. They are composed of a horizontal plate 215, an upper horizontal plate 216 and two L-shaped connecting plates 217. The horizontal plate 215 and the upper horizontal plate 216 are arranged in parallel. The two L-shaped connecting plates 217 are located at both ends of the horizontal plate 215 and the upper horizontal plate 216 respectively. The horizontal plate 215 and the upper horizontal plate 216 are fixed into a whole by welding or bolting to form a stable frame structure.

[0046] The bottom of the transverse plate 215 of the movable frame 27 is fixed with a slider 214. Two sliders 214 are symmetrically arranged at the bottom of the transverse plate 215 of each movable frame 27 for cooperating with the guide rail 213 on the strip support 212. A U-shaped block I 28 is rotatably arranged at the center of the transverse plate 215. The U-shaped block I 28 is connected to the end of the connecting rod 24 through a pin to realize the rotational cooperation between the movable frame 27 and the connecting rod 24. The bottom of the inner end of the upper horizontal plate 216 is provided with an adjusting wheel 22 rotatably through a bearing. The adjusting wheel 22 is made of wear-resistant rubber or metal with a surface covered with an anti-slip layer and is arranged at equal intervals. Its axis is perpendicular to the conveying direction of the glass 3. When it contacts the edge of the glass 3, it can rotate synchronously with the conveying of the glass 3 to reduce frictional damage to the surface of the glass 3. Several circular or rectangular weight-reducing holes 218 are arranged at equal intervals on the upper horizontal plate 216. Under the premise of ensuring the structural strength of the upper horizontal plate 216, the overall weight of the movable frame 27 is reduced, the load on the cylinder 21 is reduced, and the flexibility and response speed of the mechanism are improved.

[0047] The moving and guiding components also include strip supports 212 and guide rails 213. Two strip supports 212 are provided, which are fixed on both sides of the top of the mounting plate 25 and correspond to the position of the horizontal plate 215 of the moving frame 27. They are made of metal and have grooves on the top for mounting the guide rails 213. Each strip support 212 has a guide rail 213 on both sides. The guide rails 213 are parallel to the conveying direction of the glass 3. The moving frame 27 slides with the guide rails 213 through the slider 214 at the bottom, so that the moving frame 27 can only move along the extension direction of the guide rails 213, ensuring that the movement trajectory of the adjusting wheel 22 is accurate and avoiding deviation or jamming.

[0048] To ensure the normal operation of the mechanism and prevent interference with the linear roller conveyor 1, the positional relationship between each component and the conveyor must be strictly defined: the upper horizontal plate 216 and the adjusting wheel 22 mounted on it are located above the linear roller conveyor 1, and the bottom of the adjusting wheel 22 is slightly lower than the upper horizontal plate 216 to ensure contact with the edge of the glass 3 during the conveying process; the L-shaped connecting plate 217 is located outside the linear roller conveyor 1, outside the gap between the frame 11 and the edge of the roller, to avoid collision with the roller or frame 11 when the moving frame 27 moves; the transverse plate 215 is located below the frame 11, and together with the mounting plate 25, it forms the lower support structure of the mechanism, while avoiding interference with the roller drive components of the conveyor.

[0049] The working process of this glass conveying displacement adjustment mechanism is as follows:

[0050] Initially, the piston rods of the two cylinders 21 are extended, driving the movable frames 27 on both sides to move away from each other along the guide rail 213. The distance between the adjusting wheels 22 on both sides is greater than the width of the glass 3, ensuring that the glass 3 can smoothly enter the conveyor. The glass 3 is placed on the roller of the linear roller conveyor 1. The motor drives the roller to rotate, causing the glass 3 to move along the conveying direction. When the glass 3 moves to below the adjusting wheel 22 of the material correction and positioning mechanism 2, the position of the glass 3 is monitored by a photoelectric sensor (not shown in the figure, which can be added according to actual needs) to determine whether there is any deviation. If the glass 3 is detected to be biased to one side, the controller (not shown in the figure) controls the piston rod of the corresponding cylinder 21 to retract (or the cylinders on both sides work together), pushing the movable frame 27 on one side to move along the guide rail 213 toward the glass 3. The movable frame 27 drives the central rotating frame 23 through the connecting rod 24. Rotating around the circular support 26, the central rotating frame 23 then pulls the other moving frame 27 synchronously towards the glass 3 via the connecting rod 24 on the other side, so that the adjusting wheels 22 on both sides are relatively close and in contact with the two side edges of the glass 3. As the adjusting wheels 22 continue to move, a horizontal thrust is applied to the glass 3, pushing the glass 3 towards the central axis of the conveyor until the glass 3 is centered, completing the centering correction. After the centering correction of the glass 3 is completed, the controller controls the piston rods of the two cylinders 21 to extend, driving the two moving frames 27 to move away from each other along the guide rail 213. The adjusting wheels 22 disengage from the edges of the glass 3, and the glass 3 continues to be conveyed along the central axis under the drive of the linear roller conveyor 1, entering the subsequent processing or transfer stage. When the next piece of glass 3 enters the working range of the material correction and positioning mechanism 2, the above steps are repeated to realize the centering correction of the glass during the continuous conveying process.

[0051] This glass conveying displacement adjustment mechanism has high centering accuracy. Through the coordinated cooperation of cylinder drive and linkage transmission, the synchronous reverse movement of the two adjustment wheels 22 is achieved, ensuring uniform thrust on the glass 3 and effectively preventing the glass 3 from tilting or shifting during the correction process. The centering accuracy can reach ±0.5mm (the specific accuracy can be adjusted according to the cylinder selection and guide rail accuracy).

[0052] It is highly adaptable, and the distance between the adjusting wheels 22 can be flexibly adjusted by the stroke of the cylinder 21, which can adapt to glass 3 of different widths (such as glass with a width of 300mm to 2000mm). It can achieve centering and correction of glass of various specifications without replacing parts. It is stable and reliable in operation. The cooperation structure of guide rail 213 and slider 214 ensures that the movement trajectory of the moving frame 27 is accurate and avoids jamming. The adjusting wheels 22 adopt a rotating design to reduce friction damage with the glass 3 and reduce the operating noise of the mechanism.

[0053] The structure is lightweight, with weight reduction holes 218 on the upper horizontal plate 216. This reduces the weight of the mechanism while ensuring structural strength, reduces cylinder load, improves the mechanism's action response speed, and reduces energy consumption.

[0054] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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 displacement adjustment mechanism, characterized in that, include: A linear roller conveyor (1) is used to transport glass (3); Material correction and positioning mechanism (2) is installed on the frame (11) of linear roller conveyor (1) and is used to adjust the displacement of glass (3) conveyed on linear roller conveyor (1) so as to realize the centering correction of glass (3) on linear roller conveyor (1); The material correction and positioning mechanism (2) drives the adjustment wheel (22) on one side to move horizontally through the action of the two cylinders (21). Under the action of the central rotating frame (23) and the connecting rod (24) on the material correction and positioning mechanism (2), the adjustment wheels (22) on both sides move closer or further away. The adjustment wheel (22) that moves closer moves to the center and corrects the glass (3), while the adjustment wheel (22) that moves further away does not affect the conveying of the glass (3) after centering and correction.

2. The glass conveying displacement adjustment mechanism according to claim 1, characterized in that: The material correction and positioning mechanism (2) includes a mounting plate (25) located below the frame (11), a circular support column (26) located at the top center of the mounting plate (25) and rotatably connected to the center position of the central rotating frame (23), and two movable frames (27); At the center of the two movable frames (27), there are U-shaped blocks I (28) that are fixedly connected to one end of the two connecting rods (24), and the other ends of the two connecting rods (24) are U-shaped blocks II (29) that are rotatably connected to both ends of the central rotating frame (23).

3. The glass conveying displacement adjustment mechanism according to claim 2, characterized in that: The top two sides of the mounting plate (25) are provided with two vertical frames (210), the fixed ends of the two cylinders (21) are fixed on the two vertical frames (210) respectively, and the U-shaped blocks III (211) at the piston rod ends of the two cylinders (21) are fixed on both sides of the movable frame (27).

4. The glass conveying displacement adjustment mechanism according to claim 3, characterized in that: The mounting plate (25) has two strip supports (212) on both sides of the top. The two strip supports (212) have guide rails (213) on both sides. The two movable frames (27) are guided and slid by the sliders (214) fixed at their bottom and the guide rails (213).

5. The glass conveying displacement adjustment mechanism according to claim 4, characterized in that: The movable frame (27) includes a horizontal plate (215), an upper horizontal plate (216), and two L-shaped connecting plates (217) connecting the horizontal plate (215) and the upper horizontal plate (216); The slider (214) is fixed at the bottom of the horizontal plate (215), the U-shaped block I (28) is rotatably positioned at the center of the horizontal plate (215), and the adjusting wheels (22) are equidistantly arranged and rotatably positioned at the bottom of the inner end of the upper horizontal plate (216).

6. The glass conveying displacement adjustment mechanism according to claim 5, characterized in that: Several weight-reducing holes (218) are arranged at equal intervals on the upper horizontal plate (216).

7. The glass conveying displacement adjustment mechanism according to claim 2, characterized in that: The bottom four corners of the mounting plate (25) are connected and fixed to the frame (11) by four L-shaped connecting rods (219).

8. A glass conveying displacement adjustment mechanism according to claim 5, characterized in that: The upper horizontal plate (216) and the adjusting wheel (22) are located above the linear roller conveyor (1), the L-shaped connecting plate (217) is located outside the linear roller conveyor (1), and the transverse plate (215) is located below the frame (11).

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