Toughened glass glue injection device

Abstract

The utility model discloses a tempered glass glue injection device, and belongs to the technical field of glass production. A tempered glass glue injection device comprises a platform and further comprises a supporting plate connected to the platform in a sliding mode, a rotating disc is rotationally connected to the supporting plate, a sleeve is fixedly connected to the rotating disc, and a buffering sleeve is arranged at the top of the sleeve; the sealing plug is connected into the sleeve in a sliding mode, the sealing plug is attached to the inner wall of the sleeve, and when the glass is attached to the top of the buffering sleeve and the sealing plug moves towards the opposite direction of the glass, negative pressure is formed in a cavity of the sleeve; the limiting locking mechanism is arranged on the supporting plate, and when negative pressure is formed in the cavity of the sleeve, the position of the rotating disc is locked; according to the utility model, the glass can be effectively prevented from displacement during glue injection, the bottom of the toughened glass can be limited without clamping the peripheral surface of the toughened glass, the edge glue of the toughened glass subjected to glue injection is prevented from deformation, and the aesthetic degree is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass production, in particular to a toughened glass glue injection device. Background Art

[0002] Hollow tempered glass is a new type of building material with good heat insulation, sound insulation, beauty and practicality. Its various properties are superior to ordinary glass, so it has been recognized by countries around the world, and its application scope is also expanding. It is mainly used in building exterior walls, doors and windows, trains, ships, airplanes, electrical products, etc. During the processing and production process, in order to improve the strength of the glass, the hollow glass needs to be placed on a placement board, and then an automatic glue injection device is used to inject glue into the side gaps of the glass, so that the hollow interior of the tempered glass is filled with glue to form compressive stress.

[0003] After searching, a Chinese patent with the publication number CN219024826U discloses a glue injection device for the production of hollow tempered glass. By installing a clamping plate and utilizing the sliding block and the sliding groove to slide together, the position of the clamping plate is restricted. At the same time, by installing a lifting hydraulic device, the height of the clamping plate can be adjusted to make it parallel to the glass. At the same time, moving the clamping plate downward to retract does not affect the adjustment of the injection direction of the glass.

[0004] However, in actual use, it was found that the clamping plate provided can clamp the peripheral surface of the tempered glass. When the four sides of the tempered glass are rotated and glue is injected, the clamping plate causes the glue on the edge of the tempered glass to deform, affecting the aesthetics of the injection. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that the clamping plate can clamp the circumference of the tempered glass, but when the four sides of the tempered glass are rotated and glue is injected, the clamping plate causes the glue on the edge of the tempered glass to deform, thereby affecting the aesthetics of the injection. A tempered glass glue injection device is proposed.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A tempered glass glue injection device includes a platform and also includes: a support plate slidably connected to the platform, wherein a turntable is rotatably connected to the support plate, a sleeve is fixedly connected to the turntable, and a buffer sleeve is provided on the top of the sleeve; a sealing plug slidably connected to the sleeve, wherein the sealing plug is in contact with the inner wall of the sleeve, when the glass is in contact with the top of the buffer sleeve and the sealing plug moves in the opposite direction of the glass, a negative pressure is formed in the sleeve cavity; a limit locking mechanism is provided on the support plate, when negative pressure is formed in the sleeve cavity, the position of the turntable is locked.

[0008] In order to facilitate the rotation of the turntable, preferably, the support plate is rotatably connected to a rotating shaft, the top of the rotating shaft is fixedly connected to a mounting plate, and the turntable is fixedly connected to the mounting plate through a connecting plate.

[0009] In order to facilitate the lifting and lowering of the sealing plug, the connecting plate is further fixedly connected to a fixed plate, a movable rod is slidably connected to the fixed plate, the sealing plug is fixedly connected to the top of the movable rod, a screw rod is rotatably connected to the fixed plate, a movable block is threadedly connected to the screw rod, and the bottom of the movable rod is fixedly connected to the movable block.

[0010] In order to facilitate the rotation of the screw rod, further, a motor is fixedly connected to the top of the mounting plate, and the screw rod is fixedly connected to the output end of the motor.

[0011] In order to facilitate the locking movement of the limit block, preferably, the limit locking mechanism includes: a limit block, which can be abutted against the outer wall of the rotating shaft, wherein a guide cylinder is fixedly connected to the support plate, and a guide rod is slidably connected to the guide cylinder, a piston is provided at one end of the guide rod, and the piston is in contact with the inner wall of the guide cylinder, and the limit block is fixedly connected to the other end of the guide rod; a booster rod, wherein a booster cylinder is fixedly connected to the mounting plate, the booster rod is slidably connected to the booster cylinder, a piston is provided at one end of the booster rod, and the piston is in contact with the inner wall of the booster cylinder, and the other end of the booster rod is fixedly connected to the bottom of the movable block, and the guide cylinder is connected to the booster cylinder through a pipe.

[0012] In order to facilitate the movement of the support plate, preferably, the platform is fixedly connected to a limit box, the limit box is slidably connected to a slider, and the support plate is fixedly connected to the slider.

[0013] In order to facilitate pushing the slider, preferably, an electric telescopic rod is fixedly connected to the platform, and the slider is fixedly connected to the output end of the electric telescopic rod.

[0014] In order to improve the stability of the glass, preferably, a lifting rod is slidably connected to the turntable, a buffer block is fixedly connected to the top of the lifting rod, and a mounting plate is fixedly connected to the bottom of the lifting rod. A spring is sleeved on the lifting rod, and both ends of the spring are fixedly connected to the turntable and the mounting plate respectively.

[0015] Compared with the prior art, the present invention provides a tempered glass glue injection device with the following beneficial effects:

[0016] 1. The tempered glass glue injection device forms a negative pressure in the cavity between the glass and the sleeve by moving the sealing plug in the opposite direction of the glass, thereby stably limiting the glass and effectively preventing the glass from shifting during glue injection. The bottom of the tempered glass can be limited without clamping the surrounding surface of the tempered glass, preventing deformation of the glued edge of the tempered glass and improving the aesthetics.

[0017] 2. The tempered glass glue injection device uses the top of the buffer block to resist the outside of the tempered glass. At this time, the lifting rod drives the installation plate to descend, and the spring will be stretched. The stretched spring will exert a reaction force, making the buffer sleeve fit more closely with the outside of the tempered glass, thereby improving the stability of the tempered glass.

[0018] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model can effectively prevent the glass from being displaced during the injection of glue. There is no need to clamp the peripheral surface of the tempered glass. The bottom of the tempered glass can be limited to prevent the edge glue of the tempered glass that has been injected with glue from being deformed, thereby improving the aesthetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the axonometric structure of a tempered glass glue injection device proposed in the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-section of a tempered glass glue injection device proposed in this utility model. Figure 1 ;

[0021] Figure 3 This is a schematic diagram of the cross-section of a tempered glass glue injection device proposed in this utility model. Figure 2 ;

[0022] Figure 4 The present invention is a partial structural diagram of a tempered glass glue injection device.

[0023] In the figure: 1. Platform; 2. Support plate; 3. Mounting plate; 301. Connecting plate; 302. Fixed plate; 4. Turntable; 5. Sleeve; 6. Buffer sleeve; 7. Lifting rod; 701. Mounting plate; 8. Buffer block; 9. Spring; 10. Movable rod; 11. Sealing plug; 12. Movable block; 13. Screw rod; 14. Motor; 15. Guide cylinder; 16. Guide rod; 17. Limit block; 18. Booster cylinder; 19. Booster rod; 20. Limit box; 21. Slider; 22. Rotating shaft; 23. Electric telescopic rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0026] Example:

[0027] Reference Figures 1-4 A tempered glass glue injection device includes a platform 1, and also includes: a support plate 2 slidably connected to the platform 1, wherein a turntable 4 is rotatably connected to the support plate 2, a sleeve 5 is fixedly connected to the turntable 4, and a buffer sleeve 6 is provided on the top of the sleeve 5; a sealing plug 11 slidably connected to the sleeve 5, wherein the sealing plug 11 is in contact with the inner wall of the sleeve 5, when the glass is in contact with the top of the buffer sleeve 6 and the sealing plug 11 moves in the opposite direction of the glass, a negative pressure is formed in the cavity of the sleeve 5; a limit locking mechanism is provided on the support plate 2, and when a negative pressure is formed in the cavity of the sleeve 5, the position of the turntable 4 is locked.

[0028] Place the tempered glass that needs to be injected with glue on the top of the buffer sleeve 6 on the sleeve 5, and then slide the sealing plug 11 in the sleeve 5 to move it in the opposite direction of the glass. At this time, a negative pressure will be formed in the cavity between the glass and the sleeve 5, thereby stabilizing the position of the glass. Then use the automatic glue injection machine to inject glue into the tempered glass, which can effectively prevent the glass from being displaced during the injection of glue. There is no need to clamp the peripheral surface of the tempered glass, and the bottom of the tempered glass can be limited to prevent the edge glue of the tempered glass that has been injected with glue from being deformed, thereby improving the aesthetics. When it is necessary to inject glue on the four sides of the tempered glass, the turntable 4 can be rotated to inject glue into the tempered glass.

[0029] In addition, a lifting rod 7 is slidably connected to the turntable 4, a buffer block 8 is fixedly connected to the top of the lifting rod 7, and a mounting plate 701 is fixedly connected to the bottom of the lifting rod 7. A spring 9 is sleeved on the lifting rod 7, and both ends of the spring 9 are fixedly connected to the turntable 4 and the mounting plate 701 respectively.

[0030] When the tempered glass is placed on the top of the buffer sleeve 6, the outside of the tempered glass will be against the top of the buffer block 8. At this time, the lifting rod 7 drives the mounting plate 701 to descend, and the spring 9 will be stretched. The stretched spring 9 will exert a reaction force to make the buffer sleeve 6 fit more closely with the outside of the tempered glass.

[0031] In addition, a rotating shaft 22 is rotatably connected to the support plate 2, a mounting plate 3 is fixedly connected to the top of the rotating shaft 22, the turntable 4 is fixedly connected to the mounting plate 3 through a connecting plate 301, a fixed plate 302 is fixedly connected to the connecting plate 301, a movable rod 10 is slidably connected to the fixed plate 302, a sealing plug 11 is fixedly connected to the top of the movable rod 10, a screw rod 13 is rotatably connected to the fixed plate 302, a movable block 12 is threadedly connected to the screw rod 13, the bottom of the movable rod 10 is fixedly connected to the movable block 12, and a motor 14 is fixedly connected to the top of the mounting plate 3, and the screw rod 13 is fixedly connected to the output end of the motor 14.

[0032] When the motor 14 rotates clockwise, the screw rod 13 will rotate clockwise synchronously. At this time, the movable block 12 will drive the movable rod 10 to descend, and then the movable rod 10 will drive the sealing plug 11 to descend and move in the sleeve 5, so that a negative pressure effect is generated in the cavity of the sleeve 5. When the motor 14 rotates counterclockwise, the screw rod 13 will rotate counterclockwise synchronously. At this time, the movable block 12 will drive the movable rod 10 to rise, and then the movable rod 10 will drive the sealing plug 11 to rise and move in the sleeve 5, so that it drives the sealing plug 11 on the movable rod 10 to reset.

[0033] Furthermore, the rising limit locking mechanism includes: a limit block 17, which can be abutted against the outer wall of the rotating shaft 22, wherein a guide cylinder 15 is fixedly connected to the support plate 2, and a guide rod 16 is slidably connected to the guide cylinder 15, and a piston is provided at one end of the guide rod 16, and the piston fits against the inner wall of the guide cylinder 15, and the limit block 17 is fixedly connected to the other end of the guide rod 16; a booster rod 19, wherein a booster cylinder 18 is fixedly connected to the mounting plate 3, the booster rod 19 is slidably connected to the booster cylinder 18, a piston is provided at one end of the booster rod 19, and the piston fits against the inner wall of the booster cylinder 18, and the other end of the booster rod 19 is fixedly connected to the bottom of the movable block 12, and the guide cylinder 15 is communicated with the booster cylinder 18 through a pipe.

[0034] Here, when the movable rod 10 drives the sealing plug 11 to move downward in the sleeve 5, the booster rod 19 will drive the piston to move toward the bottom of the booster cylinder 18 and compress the air under the piston. At this time, the gas will enter the guide cylinder 15 through the pipe, and then push the piston on the guide rod 16 to move, so that it drives the limit block 17 to move toward the outer wall of the rotating shaft 22, and then resist the outer wall of the rotating shaft 22, locking the position of the turntable 4 to prevent the tempered glass from shaking during glue injection.

[0035] A limit box 20 is fixedly connected to the platform 1, a slider 21 is slidably connected to the limit box 20, and the support plate 2 is fixedly connected to the slider 21. In addition, an electric telescopic rod 23 is fixedly connected to the platform 1, and the model of the electric telescopic rod 23 can be YMD601. The slider 21 is fixedly connected to the output end of the electric telescopic rod 23.

[0036] By starting the electric telescopic rod 23, the slider 21 can be driven to move left and right, thereby enabling the support plate 2 to be displaced left and right.

[0037] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A tempered glass glue injection device, comprising a platform (1), characterized in that: Also includes: A support plate (2) slidably connected to the platform (1), Wherein, a turntable (4) is rotatably connected to the support plate (2), a sleeve (5) is fixedly connected to the turntable (4), and a buffer sleeve (6) is provided on the top of the sleeve (5); A sealing plug (11) is slidably connected to the sleeve (5). The sealing plug (11) is in contact with the inner wall of the sleeve (5), and when the glass is in contact with the top of the buffer sleeve (6) and the sealing plug (11) moves in the opposite direction of the glass, a negative pressure is formed in the cavity of the sleeve (5); The position-limiting locking mechanism is arranged on the support plate (2), and when negative pressure is formed in the cavity of the sleeve (5), the position of the rotating disk (4) is locked.

2. A tempered glass glue injection device according to claim 1, characterized in that: The support plate (2) is rotatably connected to a rotating shaft (22), the top of the rotating shaft (22) is fixedly connected to a mounting plate (3), and the turntable (4) is fixedly connected to the mounting plate (3) via a connecting plate (301).

3. A tempered glass glue injection device according to claim 2, characterized in that: The connecting plate (301) is fixedly connected to a fixed plate (302), a movable rod (10) is slidably connected to the fixed plate (302), the sealing plug (11) is fixedly connected to the top of the movable rod (10), the fixed plate (302) is rotatably connected to a screw rod (13), a movable block (12) is threadedly connected to the screw rod (13), and the bottom of the movable rod (10) is fixedly connected to the movable block (12).

4. A tempered glass glue injection device according to claim 3, characterized in that: A motor (14) is fixedly connected to the top of the mounting plate (3), and the screw rod (13) is fixedly connected to the output end of the motor (14).

5. The tempered glass glue injection device according to claim 3, characterized in that: The limiting locking mechanism includes: A limit block (17), wherein the limit block (17) can abut against the outer wall of the rotating shaft (22), The support plate (2) is fixedly connected to a guide cylinder (15), the guide cylinder (15) is slidably connected to a guide rod (16), one end of the guide rod (16) is provided with a piston, and the piston is in contact with the inner wall of the guide cylinder (15), and the limit block (17) is fixedly connected to the other end of the guide rod (16); Booster rod (19), The mounting plate (3) is fixedly connected to a boost cylinder (18), the boost rod (19) is slidably connected to the boost cylinder (18), one end of the boost rod (19) is provided with a piston, and the piston fits the inner wall of the boost cylinder (18), the other end of the boost rod (19) is fixedly connected to the bottom of the movable block (12), and the guide cylinder (15) is connected to the boost cylinder (18) through a pipeline.

6. The tempered glass glue injection device according to claim 1, characterized in that: A limit box (20) is fixedly connected to the platform (1), a slider (21) is slidably connected to the limit box (20), and the support plate (2) is fixedly connected to the slider (21).

7. The tempered glass glue injection device according to claim 6, characterized in that: An electric telescopic rod (23) is fixedly connected to the platform (1), and the slider (21) is fixedly connected to the output end of the electric telescopic rod (23).

8. The tempered glass glue injection device according to claim 1, characterized in that: A lifting rod (7) is slidably connected to the turntable (4), a buffer block (8) is fixedly connected to the top of the lifting rod (7), a mounting plate (701) is fixedly connected to the bottom of the lifting rod (7), a spring (9) is sleeved on the lifting rod (7), and two ends of the spring (9) are fixedly connected to the turntable (4) and the mounting plate (701) respectively.

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