Glass substrate film covering and rubberizing device

Abstract

The utility model relates to the technical field of glass processing, in particular to a glass substrate laminating and rubberizing device which comprises clamping mechanisms symmetrically mounted on two sides of a conveying roller along the central axis of a workbench, the clamping mechanisms comprise clamping mechanism bodies, second connecting seats are connected with mounting seat springs, the mounting seat is connected with a rotating motor, and the rotating motor drives the conveying roller to rotate. The top end of the transmission shaft is connected with at least one friction wheel; the spring applies pulling force to the mounting seat, so that the friction wheel is in contact with the lateral surface of the glass substrate, and the glass substrate is pushed and limited to move to the central position; automatic centering positioning of the substrate is achieved, and the film pasting requirements of glass substrates of different sizes can be met.

Description

Technical Field

[0001] This utility model relates to the field of glass processing technology, specifically to a glass substrate coating and adhesive application device. Background Technology

[0002] With the advancement of modern technology, glass, a traditional material, is playing an increasingly crucial role. As an important component of the field of inorganic non-metallic materials science and engineering, and one of the most critical classes of amorphous solids, glass science has developed into a new applied science. Humans have conducted in-depth research and innovation on traditional glass, inventing a variety of new functional glass materials. These materials differ significantly from traditional glass in properties and functions, endowing glass with new optical, mechanical, electromagnetic, and thermal properties. In the glass production process, the glass coating machine, as a key piece of equipment, plays a vital role.

[0003] Existing glass coating machines have limit plates at both ends of the conveyor belt. By moving the position of the limit plates, the glass substrate is placed in the center of the conveyor belt. When the size of the glass substrate changes, especially when the size difference is not significant, if the limit plates are not adjusted, the glass substrate may not be in the center of the coating position. The position of the limit plates still needs to be manually adjusted to accommodate glass substrates with similar sizes. This requires temporarily shutting down the machine, and the operation process is quite cumbersome. Summary of the Invention

[0004] In order to solve the problems mentioned in the background art, the present invention proposes a glass substrate coating and adhesive application device to solve the above problems.

[0005] A glass substrate coating and adhesive application device includes a frame and a worktable installed inside the frame. Several transversely arranged conveyor rollers are arranged on the surface of the worktable, and the conveyor rollers are connected to the worktable surface via support frames. Clamping mechanisms are symmetrically installed on both sides of the conveyor rollers along the central axis of the worktable. Each clamping mechanism includes a mounting base that moves linearly along the lower surface of the worktable. A second connecting base is detachably installed on the lower surface of the worktable, and the second connecting base is coaxial with the mounting base.

[0006] Furthermore, it also includes a spring that connects the second connecting seat and the mounting seat. By adjusting the position of the second connecting seat, the pressure of the clamping mechanism on the glass substrate can be adjusted without replacing the spring, thus simplifying the operation process.

[0007] Furthermore, a rotary motor is connected to the mounting base, and a drive shaft is connected to the output end of the rotary motor. At least one friction wheel is connected to the top end of the drive shaft. A spring applies tension to the mounting base, causing the friction wheel to contact the lateral surface of the glass substrate, pushing and restricting the glass substrate to move to the central position.

[0008] Furthermore, when only one friction wheel is installed, the shape of the friction wheel can also be other shapes such as arc triangle or ellipse that can achieve the same function.

[0009] Furthermore, the mounting base includes a plate-shaped portion and a protrusion. The surface of the plate-shaped portion is provided with a motor mounting groove. The rotary motor is installed in the motor mounting groove. During installation, it is necessary to ensure that the rotary motor is installed securely to avoid the situation where the rotary motor tilts due to the reaction force generated when the friction wheel pushes the glass substrate during operation.

[0010] Furthermore, multiple grooves are parallel to each other on the upper surface of the protrusion, and slide bars are fitted to the grooves. The slide bars are installed on the lower surface of the worktable. The cross-section of the grooves is L-shaped or inverted T-shaped, and the cross-sectional shape of the slide bars is the same as that of the grooves. The multiple grooves reduce the downward pressure, and the inner surface of the grooves and the surface of the slide bars are smooth, further reducing friction.

[0011] Furthermore, the cross-sectional shape of the slide and the slide bar is not unique; it is only necessary to ensure that the mounting base can be hung on the lower surface of the worktable.

[0012] Furthermore, the worktable is movably connected to the mounting base via slide bars, with multiple slide bars and grooves arranged in parallel to ensure smooth operation. When clamping glass substrates of different sizes, the mounting base is allowed to drive a rotary motor to move, automatically adjusting the distance between the symmetrically arranged clamping mechanisms to adapt to the size of the glass substrate.

[0013] Furthermore, a connecting groove is provided on the lower surface of the protrusion, and a first connecting seat is installed on the inner surface of the connecting groove. The first connecting seat is connected to the second connecting seat by a spring, and the spring force cannot exceed the maximum torque of the rotary motor.

[0014] Furthermore, if the size exceeds the limit, the clamping mechanism will not be able to adapt to the size of the glass substrate spontaneously. Therefore, the spring force and the maximum torque of the rotary motor should be such that when the rotary motor outputs the maximum torque, the maximum clamping size set by the clamping mechanism can be achieved, ensuring that the clamping mechanism automatically adjusts the symmetrical distance under the drive of the motor to adapt to substrates of different sizes.

[0015] Furthermore, the selection of springs needs to be based on the specific weight of the glass substrate and the friction between the glass substrate and the conveyor belt to ensure that the clamping mechanism can push the glass substrate during operation. The spring's elastic coefficient must meet the following requirement: spring tension ≤ maximum torque of the rotary motor / radius of the friction wheel.

[0016] Furthermore, when at least two friction wheels are connected to the top of the drive shaft, a support platform is connected to the top of the drive shaft, and a fixed column is provided on the upper surface of the support platform. The upper end of the fixed column is connected to the friction wheel, and the number of fixed columns corresponds one-to-one with the number of friction wheels.

[0017] Furthermore, the fixing columns are symmetrically distributed along the geometric center of the support platform, and the multi-point contact formed by multiple friction wheels can enhance the uniformity of the thrust on the glass substrate and prevent the glass substrate from shifting due to uneven force on a single point; the symmetrical distribution is suitable for substrates of different widths.

[0018] Furthermore, the support platform is set parallel to the workbench, and the installation height of the friction wheel should ensure that the surface of the friction wheel contacts the lateral surface of the glass substrate. The surface of the friction wheel is provided with friction blocks, which are made of soft, high-friction rubber.

[0019] Furthermore, when the friction wheel comes into contact with the glass substrate, the friction block is squeezed and deformed, making the friction wheel and the glass substrate come into close contact, increasing the friction force to stably push the substrate, while the soft material avoids scratching the glass surface and ensures the quality of the coating.

[0020] Furthermore, it also includes extension plates, which are symmetrically distributed along the central axis of the rotary motor and connected to the worktable. The extension plates provide a support surface for the limiters mounted on the surface of the rotary motor, preventing the clamping mechanism from tilting.

[0021] Furthermore, a limiter is fitted onto the outer surface of the rotary motor housing, and rollers are mounted on the surface of the limiter. The rollers move linearly along the upper surface of the extension plate. The rollers further reduce the frictional force received during the movement.

[0022] Furthermore, the outer surface of the conveyor roller is covered with a conveyor belt, which includes a feeding and coating section, a laminating section, and a pressing section. A first roller is installed above the feeding and coating section, and a mounting frame is also included. The first roller is connected to the frame through the mounting frame. A glue applicator is installed on the upper surface of the frame. The glue applicator's glue tube faces the surface of the first roller, accurately applying glue, reducing glue waste, and improving the laminating adhesion strength.

[0023] Furthermore, a fixing frame is installed on the surface of the frame. The fixing frame is located in the coating section. A film roller and a coating roller are installed at the lower end of the fixing frame. A film is connected between the film roller and the coating roller. The segmented design realizes continuous coating and pressing, ensuring that the film is free of bubbles and wrinkles, and improving the yield of finished products.

[0024] Furthermore, it also includes a second roller, which is located in the pressing section and is connected to the worktable surface via a mounting bracket.

[0025] The device includes the following steps during operation:

[0026] Feeding and gluing stages:

[0027] Feeding: The glass substrate enters the device through the conveyor rollers, and the feeding and coating section of the conveyor belt starts to operate;

[0028] Glue application: The glue applicator precisely sprays glue onto the upper surface of the glass substrate through the glue tube. The first roller rotates synchronously to ensure that the glue evenly covers the substrate surface.

[0029] Clamping and centering adjustment:

[0030] Automatic clamping: After the glass substrate enters the worktable, the symmetrical clamping mechanisms on both sides are activated. A rotary motor drives the transmission shaft to rotate the friction wheels.

[0031] The soft rubber block on the surface of the friction wheel contacts the side of the glass substrate. The spring applies tension by adjusting the position of the second connecting seat, pulls the mounting seat, and drives the friction wheel to apply lateral thrust to the substrate. The slide groove and slide bar cooperate to allow the clamping mechanism to move laterally along the worktable, automatically adjust the distance on both sides, and ensure that the substrate is always centered.

[0032] Lamination stage:

[0033] Thin film laying: When the substrate enters the coating section, the thin film roller releases the thin film, and the coating roller flattens and adheres the thin film to the surface of the substrate after adhesive coating.

[0034] Film pressing and output stages:

[0035] Pressing and shaping: The substrate enters the pressing section, where the second roller applies pressure to further compact the film and adhesive layer, ensuring a strong bond.

[0036] Finished product output: The coated glass substrate is conveyed out of the device via a conveyor belt and enters the next process or packaging stage.

[0037] Compared with the prior art, the glass substrate coating and adhesive application device provided by this utility model can drive the clamping mechanism to move laterally along the slide groove under the coordinated action of the rotary motor and the spring, thereby applying lateral thrust to the glass substrate through the friction wheel. This not only realizes the automatic centering and positioning of the substrate, but also adapts to the coating needs of glass substrates of different sizes.

[0038] By utilizing the dynamic balance between the spring force and the torque of the rotary motor, the clamping pressure can be precisely adjusted to ensure that the friction between the glass substrate and the conveyor belt is controllable, thus avoiding deviation or scratches.

[0039] The combination of the limiter and the rollers effectively restricts the tilting of the clamping mechanism, while the friction wheels symmetrically distributed on the support platform apply force at multiple points, further ensuring the flatness of the coating.

[0040] By combining the glue applicator in the feeding and coating section, the film roller in the laminating section, and the second roller in the pressing section, continuous operations of glue application, lamination, and pressing can be achieved, ensuring that the film and glass substrate are tightly bonded without bubbles or wrinkles. Attached Figure Description

[0041] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0042] Figure 1 This is a schematic diagram of a glass substrate coating and adhesive application device.

[0043] Figure 2 for Figure 1 Enlarged view of part a in the image;

[0044] Figure 3 for Figure 1 Sectional view of AA;

[0045] Figure 4 for Figure 3 Enlarged view of section b in the middle;

[0046] Figure 5 Top view of the clamping mechanism;

[0047] Figure 6 A three-dimensional structural diagram of the mounting base;

[0048] Figure 7 A three-dimensional structural diagram of the mounting base from another perspective;

[0049] In the picture:

[0050] 1. Rack;

[0051] 2. Workbench; 201. Extension plate;

[0052] 3. Support frame;

[0053] 4. Conveyor rollers;

[0054] 5. First roller;

[0055] 6. Rubber hose;

[0056] 7. Glue applicator;

[0057] 8. Thin film rollers;

[0058] 9. Fixture;

[0059] 10. Coating rollers;

[0060] 11. Second roller;

[0061] 13. Glass substrate;

[0062] 14. Film;

[0063] 15. Conveyor belt;

[0064] 16. Friction wheel;

[0065] 17. Fixed column;

[0066] 18. Supporting platform;

[0067] 19. Drive shaft;

[0068] 20. Limit switch;

[0069] 21. Rotary electric motor;

[0070] 22. Mounting base; 2201. Motor mounting slot; 2202. Slide groove;

[0071] 23. First connecting seat;

[0072] 24. Spring;

[0073] 25. Second connecting seat;

[0074] 26. Connecting slot;

[0075] 27. Rollers;

[0076] 28. Slide rail;

[0077] 29. Drive motor;

[0078] 30. Mounting bracket. Detailed Implementation

[0079] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0080] The application principle of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0081] Example 1

[0082] like Figure 1-4 As shown, a glass substrate coating and adhesive application device includes a frame 1 and a worktable 2 installed inside the frame 1. The worktable 2 has a plurality of transversely arranged conveyor rollers 4. The conveyor rollers 4 are connected to the surface of the worktable 2 through a support frame 3. Clamping mechanisms are symmetrically installed on both sides of the conveyor rollers 4 along the central axis of the worktable 2.

[0083] The clamping mechanism includes a mounting base 22, which moves linearly along the lower surface of the worktable 2. A second connecting base 25 is detachably mounted on the lower surface of the worktable 2. The second connecting base 25 is coaxial with the mounting base 22. The mechanism also includes a spring 24, which connects the second connecting base 25 and the mounting base 22.

[0084] By adjusting the position of the second connecting seat 25, the pressure of the clamping mechanism on the glass substrate 13 can be adjusted without replacing the spring 24. The mounting base 22 is connected to a rotary motor 21, and the output end of the rotary motor 21 is connected to a drive shaft 19. At least one friction wheel 16 is connected to the top end of the drive shaft 19. The spring 24 applies a pulling force to the mounting base 22, causing the friction wheel 16 to contact the lateral surface of the glass substrate 13, pushing and restricting the glass substrate 13 to move to the central position.

[0085] Example 2

[0086] like Figure 1-7 As shown, based on Embodiment 1, a glass substrate coating and adhesive application device is provided. The mounting base 22 includes a plate-shaped part and a protrusion part. The surface of the plate-shaped part is provided with a motor mounting groove 2201. The rotary motor 21 is installed in the motor mounting groove 2201. During installation, it is necessary to ensure that the rotary motor 21 is installed firmly to avoid the situation where the rotary motor 21 tilts due to the reaction force generated when the friction wheel 16 pushes the glass substrate 13 during operation.

[0087] The upper surface of the protrusion has multiple parallel sliding grooves 2202, each sliding groove 2202 is fitted with a slide bar, the slide bar is installed on the lower surface of the worktable 2, the mounting base 22 is connected to the movable rod of the worktable 2 through the slide bar, and the cross-sectional shape of the sliding groove 2202 matches that of the slide bar.

[0088] When clamping glass substrates 13 of different sizes, the mounting base 22 is allowed to drive the rotary motor 21 to move, so as to automatically adjust the distance between the symmetrically arranged clamping mechanisms to adapt to the size of the glass substrate 13.

[0089] A connecting groove 26 is provided on the lower surface of the protrusion. A first connecting seat 23 is installed on the inner surface of the connecting groove 26. The first connecting seat 23 is connected to a second connecting seat 25 through a spring 24. The elastic force of the spring 25 cannot exceed the maximum torque of the rotary motor 21. If it does, the clamping mechanism will not be able to spontaneously adapt to the size of the glass substrate 13. Therefore, the elastic force of the spring 24 and the maximum torque of the rotary motor 21 should be such that when the rotary motor 21 outputs the maximum torque, the maximum clamping size set by the clamping mechanism can be achieved.

[0090] The selection of spring 24 depends on the weight of the glass substrate 13 and the friction between the glass substrate 13 and the conveyor belt 15, so as to ensure that the clamping mechanism can push the glass substrate 13 during operation.

[0091] When at least two friction wheels 16 are connected to the top of the drive shaft 19, a support platform 18 is connected to the top of the drive shaft 19. A fixing column 17 is provided on the upper surface of the support platform 18. The upper end of the fixing column 17 is connected to the friction wheel 16. The number of fixing columns 17 corresponds one-to-one with the number of friction wheels 16. The fixing columns 17 are symmetrically distributed around the geometric center of the support platform 18.

[0092] The support platform 18 is set parallel to the workbench 2. The installation height of the friction wheel 16 should ensure that the surface of the friction wheel 16 contacts the lateral surface of the glass substrate 13. The surface of the friction wheel 16 is provided with friction blocks. The friction blocks are made of soft, high-friction rubber. When the friction wheel 16 contacts the glass substrate 13, the friction blocks are squeezed and deformed, so that the friction wheel 16 and the glass substrate 13 are in close contact.

[0093] It also includes an extension plate 201, which is symmetrically distributed along the central axis of the rotary motor 21 and is connected to the worktable 2. The extension plate 201 provides a support surface for the limiter 20 mounted on the surface of the rotary motor 21, preventing the clamping mechanism from tilting.

[0094] A limiter 20 is fitted onto the outer surface of the housing of the rotary motor 21. A roller 27 is mounted on the surface of the limiter 20. The roller 27 moves linearly along the upper surface of the extension plate 201. The roller 27 is provided to further reduce the frictional force received during the movement.

[0095] The outer surface of the conveyor roller 4 is covered with a conveyor belt 15, which includes a feeding and coating section, a film coating section, and a film pressing section. A first roller 5 is arranged above the feeding and coating section, and a mounting frame 30 is also included. The first roller 5 is connected to the frame 1 through the mounting frame 30. A glue applicator 7 is installed on the upper surface of the frame 1, and the glue tube 6 of the glue applicator 7 faces the surface of the first roller 5.

[0096] A fixing frame 9 is installed on the surface of the frame 1. The fixing frame 9 is located in the coating section. A film roller 8 and a coating roller 10 are installed at the lower end of the fixing frame 9. A film 14 is connected between the film roller 8 and the coating roller 10.

[0097] It also includes a second roller 11, which is located in the pressing section and is connected to the surface of the worktable 2 via a mounting bracket 30.

[0098] Example 3

[0099] like Figure 1-7As shown, a glass substrate coating and adhesive application device includes a frame 1 and a worktable 2 installed inside the frame 1. The worktable 2 has several transversely arranged conveyor rollers 4. Clamping mechanisms are symmetrically installed on both sides of the conveyor rollers 4 along the central axis of the worktable 2. Each clamping mechanism includes a mounting base 22, which moves linearly along the lower surface of the worktable 2. A second connecting base 25 is installed on the lower surface of the worktable 2, coaxial with the mounting base 22. The device also includes a spring 24 connecting the second connecting base 25 and the mounting base 22. A rotary motor 21 is connected to the mounting base 22. A drive shaft 19 is connected to the output end of the rotary motor 21, and at least one friction wheel 16 is connected to the top end of the drive shaft 19.

[0100] The mounting base 22 includes a plate-shaped part and a protrusion. The upper surface of the protrusion is provided with a plurality of parallel sliding grooves 2202. The sliding grooves 2202 are fitted with slide bars, which are installed on the lower surface of the worktable 2.

[0101] A connecting groove 26 is provided on the lower surface of the protrusion, and a first connecting seat 23 is installed on the inner surface of the connecting groove 26. The first connecting seat 23 is connected to the second connecting seat 25 by a spring 24.

[0102] When at least two friction wheels 16 are connected to the top of the drive shaft 19, a support platform 18 is connected to the top of the drive shaft 19. A fixing column 17 is provided on the upper surface of the support platform 18. The fixing column 17 is connected to the friction wheel 16. The number of fixing columns 17 corresponds one-to-one with the number of friction wheels 16. The fixing columns 17 are symmetrically distributed around the geometric center of the support platform 18.

[0103] It also includes an extension plate 201, which is symmetrically distributed along the central axis of the rotary motor 21 and is connected to the worktable 2.

[0104] A limiter 20 is fitted onto the outer surface of the housing of the rotary motor 21. A roller 27 is mounted on the surface of the limiter 20 and moves linearly along the upper surface of the extension plate 201.

[0105] The outer surface of the conveyor roller 4 is covered with a conveyor belt 15, which includes a feeding and coating section, a film coating section, and a film pressing section. A first roller 5 is arranged above the feeding and coating section, and a mounting frame 30 is also included. The first roller 5 is connected to the frame 1 through the mounting frame 30. A glue applicator 7 is installed on the upper surface of the frame 1, and the glue tube 6 of the glue applicator 7 faces the surface of the first roller 5.

[0106] A fixing frame 9 is mounted on the surface of the frame 1. The fixing frame 9 is located in the film coating section. A film roller 8 and a film coating roller 10 are mounted on the lower end of the fixing frame 9.

[0107] It also includes a second roller 11, which is located in the pressing section and is connected to the surface of the worktable 2 via a mounting bracket 30.

[0108] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within the present invention.

[0109] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A glass substrate coating and adhesive application apparatus, comprising a frame (1) and a worktable (2) installed inside the frame (1), characterized in that: The worktable (2) is provided with a plurality of transversely arranged conveyor rollers (4). Clamping mechanisms are symmetrically installed on both sides of the conveyor rollers (4) along the central axis of the worktable (2). The clamping mechanism includes a mounting base (22). The mounting base (22) moves linearly along the lower surface of the worktable (2). A second connecting base (25) is installed on the lower surface of the worktable (2). The second connecting base (25) is coaxial with the mounting base (22). It also includes a spring (24). The spring (24) connects the second connecting base (25) and the mounting base (22). The mounting base (22) is connected to a rotary motor (21). The output end of the rotary motor (21) is connected to a drive shaft (19). At least one friction wheel (16) is connected to the top end of the drive shaft (19).

2. The glass substrate coating and adhesive application device according to claim 1, characterized in that: The mounting base (22) includes a plate-shaped part and a protrusion. The upper surface of the protrusion is provided with a plurality of sliding grooves (2202) in parallel. The sliding grooves (2202) are fitted with slide bars, which are installed on the lower surface of the worktable (2).

3. The glass substrate coating and adhesive application device according to claim 2, characterized in that: The cross-section of the groove (2202) is L-shaped or inverted T-shaped, and the cross-sectional shape of the slide bar is the same as that of the groove (2202).

4. The glass substrate coating and adhesive application device according to claim 2, characterized in that: A connecting groove (26) is provided on the lower surface of the protrusion, and a first connecting seat (23) is installed on the inner surface of the connecting groove (26). The first connecting seat (23) is connected to the second connecting seat (25) by a spring (24).

5. The glass substrate coating and adhesive application device according to claim 1, characterized in that: When at least two friction wheels (16) are connected to the top of the drive shaft (19), a support platform (18) is connected to the top of the drive shaft (19). A fixed column (17) is provided on the upper surface of the support platform (18). The fixed column (17) is connected to the friction wheel (16). The number of fixed columns (17) corresponds one-to-one with the number of friction wheels (16). The fixed columns (17) are symmetrically distributed along the geometric center of the support platform (18).

6. The glass substrate coating and adhesive application device according to claim 1, characterized in that: It also includes an extension plate (201), which is symmetrically distributed along the central axis of the rotary motor (21) and is connected to the worktable (2).

7. The glass substrate coating and adhesive application device according to claim 5, characterized in that: A limiter (20) is fitted onto the outer surface of the housing of the rotary motor (21), and a roller (27) is mounted on the surface of the limiter (20). The roller (27) moves linearly along the upper surface of the extension plate (201).

8. The glass substrate coating and adhesive application device according to claim 1, characterized in that: The outer surface of the conveyor roller (4) is covered with a conveyor belt (15), which includes a feeding and coating section, a film coating section, and a film pressing section. A first roller (5) is provided above the feeding and coating section, and a mounting frame (30) is also included. The first roller (5) is connected to the frame (1) through the mounting frame (30). A glue applicator (7) is installed on the upper surface of the frame (1), and the glue tube (6) of the glue applicator (7) faces the surface of the first roller (5).

9. The glass substrate coating and adhesive application device according to claim 8, characterized in that: A fixing frame (9) is installed on the surface of the frame (1). The fixing frame (9) is located in the film coating section. A film roller (8) and a film coating roller (10) are installed at the lower end of the fixing frame (9).

10. A glass substrate coating and adhesive application device according to claim 8, characterized in that: It also includes a second roller (11), which is located in the pressing section and is connected to the surface of the worktable (2) via a mounting bracket (30).

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