Laminated glass gluing device with negative pressure adsorption mechanism

Abstract

The laminated glass gluing device with the negative pressure adsorption mechanism comprises a bottom plate, a bottom box is fixedly connected to the top of the bottom plate, a dustproof gluing box is fixedly connected to the top of the bottom box, and vacuum pumps are fixedly connected to the left side and the right side of the bottom of an inner cavity of the bottom box. According to the laminated glass gluing device with the negative pressure adsorption mechanism, the vacuum pump continuously generates negative pressure in the working process to firmly adsorb glass, so that the glass is prevented from moving or sliding off in the machining process, and the glass is prevented from falling off due to insufficient adsorption force in the gluing process, so that the risk that the glass is broken or falls off is greatly reduced, and the service life of the glass is prolonged. According to the glass adsorption fixing device, more uniform adsorption force distribution can be achieved, the problems of glass deformation, cracks and the like caused by too large or too small local adsorption force are reduced, the screw sleeves on the two sides are driven by the action of threads in the rotating process of the screw to horizontally move in the opposite directions, the adsorption range can be adjusted, and then more accurate adsorption fixing of glass is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of laminated glass gluing, in particular to a laminated glass gluing device with a negative pressure adsorption mechanism. Background Art

[0002] Glass caulking is the process of applying a special sealant or adhesive evenly to the edge of the glass or in a specific location. This process is designed to ensure a strong, waterproof, and sealed connection between the glass and the frame, another piece of glass, or other materials. Before caulking, the glass and the contact surface must be thoroughly cleaned and dried to ensure the best bonding effect. Then, using a professional caulking gun or equipment, the sealant is squeezed out in a continuous, uniform, and bubble-free state along a predetermined path or shape and adhered to the edge of the glass or designated area. After the sealant is fully cured, it will effectively prevent the penetration of moisture, air, and dust, enhancing the overall stability and durability of the structure.

[0003] Most of the existing laminated glass gluing devices use direct placement or mechanical structure fixation to limit the glass when in use. They may not be able to maintain a stable position on the processing table and are easily moved or slipped due to external factors (such as wind, slight touch of the operator or vibration of the processing equipment). This will not only seriously interfere with the smooth progress of the gluing operation, but may also cause uneven gluing, overflow or missing glue, affecting the overall quality and appearance of the laminated glass. Secondly, the glass is more susceptible to mechanical stress during the gluing process, increasing the risk of glass breakage or cracking, especially when the gluing gun head approaches the edge of the glass or when gluing complex shapes, the instantaneous uneven force on the glass may directly lead to damage, resulting in material waste and safety hazards. Furthermore, the lack of precise adsorption and fixation will make it difficult for the glass to maintain ideal flatness during the processing process, thereby affecting the subsequent installation and use effects. At the same time, the inability to adjust the adsorption range will also limit the flexibility and adaptability of laminated glass gluing.

[0004] To this end, a laminated glass gluing device with a negative pressure adsorption mechanism is proposed. Utility Model Content

[0005] In view of this, the present invention provides a laminated glass gluing device with a negative pressure adsorption mechanism to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0006] The technical solution of the utility model is achieved as follows: a laminated glass gluing device with a negative pressure adsorption mechanism comprises a bottom plate, the top of the bottom plate is fixedly connected to a bottom box, the top of the bottom box is fixedly connected to a dust-proof gluing box, the left and right sides of the bottom of the inner cavity of the bottom box are fixedly connected to a vacuum pump, the input end of the vacuum pump is connected to a bellows, the end of the bellows away from the vacuum pump is connected to an adsorption plate, a suction cup is provided on the top of the adsorption plate, the top of the inner cavity of the bottom box is movably connected to a screw through a bearing, the left and right sides of the surface of the screw are threadedly connected to a screw sleeve, the top of the screw sleeve is fixedly connected to a connecting plate, the top of the connecting plate is fixedly connected to the bottom of the adsorption plate, and the bellows is fixedly connected to the front side of the screw sleeve.

[0007] Further preferably, a servo motor for driving the screw to rotate is fixedly connected to the top of the left side of the bottom box, and the output end of the servo motor is fixedly connected to the left end of the screw.

[0008] Further preferably, through grooves are provided on the left and right sides of the top of the bottom box and the left and right sides of the bottom of the dustproof gluing box, and the top of the connecting plate passes through the inner cavity of the through grooves and extends into the inner cavity of the dustproof gluing box.

[0009] Further preferably, slide grooves are provided on both the left and right sides of the back side of the inner wall of the bottom box, a slider is fixedly connected to the back side of the screw, and the back side of the slider is slidably connected to the inner cavity of the slide groove.

[0010] Further preferably, the top of the inner cavity of the dust-proof gluing box is fixedly connected to a first slide, the surface of the first slide is slidably connected to a first slider, the bottom of the first slider is fixedly connected to a stepper motor, the output end of the stepper motor is fixedly connected to a turntable, the bottom of the turntable is fixedly connected to a second slide, and the bottom of the second slide is slidably connected to a second slider.

[0011] Further preferably, the bottom of the second slider is fixedly connected to a gluing head via a cylinder, the right side of the bottom box is fixedly connected to a material storage box, and the material storage box and the gluing head are connected via a pump.

[0012] The embodiment of the present invention has the following advantages due to the adoption of the above technical solution:

[0013] 1. The utility model uses a vacuum pump to continuously generate negative pressure during operation to firmly adsorb the glass, preventing it from moving or slipping during the processing process, ensuring that the glass will not fall off due to insufficient adsorption force during the gluing process, thereby greatly reducing the risk of glass breaking or falling, helping to achieve a more uniform adsorption force distribution, and reducing problems such as glass deformation and cracking caused by excessive or insufficient local adsorption force. The screw uses the action of the thread during the rotation of the screw to drive the screw sleeves on both sides to move horizontally in opposite directions, so that the adsorption range can be adjusted, thereby achieving more precise adsorption and fixation of the glass.

[0014] 2. The utility model can effectively improve the stability of the screw sleeve during horizontal movement by setting a slider and a slide groove. By setting a first slide seat and a first slider, the gluing head can be driven to move horizontally. The turntable is driven to rotate by the output end of the stepper motor. At the same time, the second slider moves along the surface of the second slide seat, which can increase the gluing range of the gluing head and further improve the gluing accuracy, so that it can adapt to glass of different shapes.

[0015] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a schematic cross-sectional view of the utility model;

[0019] Figure 3 This is a structural diagram of the glue head of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the screw sleeve of the utility model when viewed from the right.

[0021] Figure numerals: 1. Base plate; 2. Bottom box; 3. Dust-proof gluing box; 4. Storage box; 5. Servo motor; 6. Screw; 7. Screw sleeve; 8. Connecting plate; 9. Adsorption plate; 10. Suction cup; 11. Vacuum pump; 12. Bellows; 13. Through groove; 14. Gluing head; 15. First slide; 16. First slider; 17. Stepper motor; 18. Turntable; 19. Second slide; 20. Second slider; 21. Slider; 22. Slide groove. DETAILED DESCRIPTION

[0022] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0023] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-4 As shown, the embodiment of the present invention provides a laminated glass gluing device with a negative pressure adsorption mechanism, comprising a bottom plate 1, a bottom box 2 is fixedly connected to the top of the bottom plate 1, a dustproof gluing box 3 is fixedly connected to the top of the bottom box 2, a vacuum pump 11 is fixedly connected to the left and right sides of the bottom of the inner cavity of the bottom box 2, the input end of the vacuum pump 11 is connected to a bellows 12, the end of the bellows 12 away from the vacuum pump 11 is connected to an adsorption plate 9, a suction cup 10 is provided on the top of the adsorption plate 9, a screw 6 is movably connected to the top of the inner cavity of the bottom box 2 through a bearing, a screw sleeve 7 is threadedly connected to the left and right sides of the surface of the screw 6, and a connecting plate 8 is fixedly connected to the top of the screw sleeve 7 The top of the connecting plate 8 is fixedly connected to the bottom of the adsorption plate 9, the bellows 12 is fixedly connected to the front side of the screw sleeve 7, and the top of the left side of the bottom box 2 is fixedly connected to the servo motor 5 for driving the screw 6 to rotate. The output end of the servo motor 5 is fixedly connected to the left end of the screw 6. The left and right sides of the top of the bottom box 2 and the left and right sides of the bottom of the dust-proof gluing box 3 are provided with through grooves 13. The top of the connecting plate 8 passes through the inner cavity of the through groove 13 and extends into the inner cavity of the dust-proof gluing box 3. The left and right sides of the back side of the inner wall of the bottom box 2 are provided with slide grooves 22. The back side of the screw 6 is fixedly connected with a slider 21, and the back side of the slider 21 is slidably connected to the inner cavity of the slide groove 22.

[0025] In this embodiment, the vacuum pump 11 continuously generates negative pressure during operation to firmly adsorb the glass, preventing it from moving or slipping during the processing process, ensuring that the glass will not fall off due to insufficient adsorption force during the gluing process, thereby greatly reducing the risk of glass breaking or falling, and helping to achieve a more uniform adsorption force distribution, reducing problems such as glass deformation and cracks caused by excessive or insufficient local adsorption force. The screw rod 6 uses the action of the thread to drive the screw sleeves 7 on both sides to move horizontally in opposite directions during rotation, and the adsorption range can be adjusted, thereby achieving more precise adsorption and fixation of the glass. By setting the slider 21 and the slide groove 22, the stability of the screw sleeve 7 during horizontal movement can be effectively improved.

[0026] In one embodiment, a first slide 15 is fixedly connected to the top of the inner cavity of the dustproof gluing box 3, a first slider 16 is slidably connected to the surface of the first slide 15, a stepper motor 17 is fixedly connected to the bottom of the first slider 16, a turntable 18 is fixedly connected to the output end of the stepper motor 17, a second slide 19 is fixedly connected to the bottom of the turntable 18, a second slide 19 is slidably connected to the bottom of the second slide 19, a second slider 20 is fixedly connected to the bottom of the second slider 20 through a cylinder, a storage box 4 is fixedly connected to the right side of the bottom box 2, and the storage box 4 is connected to the gluing head 14 through a pump.

[0027] In this embodiment, by setting the first slide 15 and the first slider 16, the gluing head 14 can be driven to move horizontally, and the turntable 18 is driven to rotate by the output end of the stepper motor 17. At the same time, the second slider 20 moves along the surface of the second slide 19, which can increase the gluing range of the gluing head 14 and further improve the gluing accuracy, so that it can adapt to glass of different shapes.

[0028] When the utility model is working: first, the output end of the servo motor 5 drives the screw 6 to rotate. During the rotation process, the screw 6 drives the screw sleeves 7 on both sides to move horizontally in opposite directions by the effect of the thread. The screw sleeve 7 drives the connecting plate 8 to move horizontally. The connecting plate 8 drives the adsorption plate 9 to move horizontally, which can adjust the adsorption range, thereby achieving more accurate adsorption and fixation of the glass. The vacuum pump 11 continuously generates negative pressure during the operation process, and through the cooperation with the adsorption plate 9 and the suction cup 10, it firmly adsorbs the glass to prevent it from moving or slipping during the processing process, ensuring that the glass will not fall off due to insufficient adsorption force during the gluing process, thereby greatly reducing the risk of glass breaking or falling, helping to achieve a more uniform adsorption force distribution, and reducing problems such as glass deformation and cracks caused by excessive or insufficient local adsorption force;

[0029] During the gluing process, the first slider 16 slides horizontally along the surface of the first slide 15, which can drive the gluing head 14 to move horizontally, and the turntable 18 is driven to rotate by the output end of the stepper motor 17. At the same time, the second slider 20 moves along the surface of the second slide 19, which can increase the gluing range of the gluing head 14 and further improve the gluing accuracy, so that it can adapt to glass of different shapes.

[0030] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be based on the scope of protection of the claims.

Claims

1. A laminated glass gluing device with a negative pressure adsorption mechanism, characterized by: The invention comprises a bottom plate (1), the top of the bottom plate (1) is fixedly connected to a bottom box (2), the top of the bottom box (2) is fixedly connected to a dustproof glue box (3), the left and right sides of the bottom of the inner cavity of the bottom box (2) are fixedly connected to a vacuum pump (11), the input end of the vacuum pump (11) is connected to a bellows (12), the end of the bellows (12) away from the vacuum pump (11) is connected to an adsorption plate (9), the top of the adsorption plate (9) is provided with a suction cup (10), the top of the inner cavity of the bottom box (2) is movably connected to a screw rod (6) through a bearing, the left and right sides of the surface of the screw rod (6) are threadedly connected to a screw sleeve (7), the top of the screw sleeve (7) is fixedly connected to a connecting plate (8), the top of the connecting plate (8) is fixedly connected to the bottom of the adsorption plate (9), and the bellows (12) is fixedly connected to the front side of the screw sleeve (7).

2. The laminated glass gluing device with a negative pressure adsorption mechanism according to claim 1, characterized in that: A servo motor (5) for driving the screw rod (6) to rotate is fixedly connected to the top of the left side of the bottom box (2), and the output end of the servo motor (5) is fixedly connected to the left end of the screw rod (6).

3. The laminated glass gluing device with a negative pressure adsorption mechanism according to claim 1, characterized in that: Through slots (13) are provided on the left and right sides of the top of the bottom box (2) and the left and right sides of the bottom of the dustproof glue box (3); the top of the connecting plate (8) passes through the inner cavity of the through slots (13) and extends into the inner cavity of the dustproof glue box (3).

4. The laminated glass gluing device with a negative pressure adsorption mechanism according to claim 1, characterized in that: The left and right sides of the back side of the inner wall of the bottom box (2) are both provided with a slide groove (22), the back side of the screw rod (6) is fixedly connected with a slider (21), and the back side of the slider (21) is slidably connected to the inner cavity of the slide groove (22).

5. The laminated glass gluing device with a negative pressure adsorption mechanism according to claim 1, characterized in that: The top of the inner cavity of the dustproof glue box (3) is fixedly connected to a first slide (15), the surface of the first slide (15) is slidably connected to a first slider (16), the bottom of the first slider (16) is fixedly connected to a stepper motor (17), the output end of the stepper motor (17) is fixedly connected to a turntable (18), the bottom of the turntable (18) is fixedly connected to a second slide (19), and the bottom of the second slide (19) is slidably connected to a second slider (20).

6. The laminated glass gluing device with a negative pressure adsorption mechanism according to claim 5, characterized in that: The bottom of the second slider (20) is fixedly connected to a glue head (14) via a cylinder, the right side of the bottom box (2) is fixedly connected to a storage box (4), and the storage box (4) and the glue head (14) are connected via a pump.

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