Automobile glass mounting robot and vacuum chuck anti-falling structure

Abstract

The utility model provides a kind of automobile glass installation robot and vacuum chuck anti-falling structure, comprising: including: base, the upper end of the base is provided with lifting mechanism, lifting mechanism is provided with the cleaning mechanism for optimizing glass surface on, the cleaning mechanism is provided with suction cup assembly on, the cleaning mechanism includes telescopic component, the outer side of the connecting shaft is fixedly connected with support frame, the support frame is provided with cleaning assembly, compared with prior art, the utility model has the beneficial effects as follows: by setting cleaning mechanism, utilize telescopic component and cleaning assembly to remove dust, water stain and oil film on glass surface, maintain the close contact of suction cup and glass, to improve the effect of anti-falling of grabbing, by setting lifting mechanism, utilize screw rod to drive connecting block and telescopic component to generate displacement, to adapt to glass installation of different height.

Description

Technical Field

[0001] This utility model belongs to the field of vacuum suction cups, and specifically relates to an automotive glass installation robot and a vacuum suction cup anti-detachment structure. Background Technology

[0002] The vacuum suction cup of an automotive glass installation robot is a core component of automated equipment that uses vacuum adsorption to grasp and transport automotive glass. It creates negative pressure within the suction cup cavity through a vacuum pump or the Venturi effect, generating adsorption force based on atmospheric pressure difference. The suction cup is typically made of oil-resistant, anti-aging rubber or polyurethane materials, with sealing lips on the edges to enhance airtightness. An internal channel connects to a vacuum generator for pressure control. However, when the suction cup lacks a cleaning mechanism, its anti-fall-off performance significantly decreases. Firstly, oil stains, dust, and other contaminants on the glass surface damage the suction cup's seal, reducing adsorption force. During transport, these contaminants generate micro-vibrations due to mechanical friction, gradually forming leakage channels on the suction cup's contact surface, reducing vacuum levels, decreasing adsorption force, and ultimately leading to pressure loss and accidental detachment. Therefore, we aim to design an anti-fall-off structure for the automotive glass installation robot and its vacuum suction cup to solve this problem. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an automotive glass installation robot and a vacuum suction cup anti-detachment structure to solve the problems mentioned in the background technology.

[0004] This utility model is achieved through the following technical solution: an automotive glass installation robot and a vacuum suction cup anti-drop structure, comprising: a base, a lifting mechanism provided at the upper end of the base, a cleaning mechanism for optimizing the glass surface provided on the lifting mechanism, and a suction cup assembly provided on the cleaning mechanism;

[0005] The cleaning mechanism includes a telescopic component, a support frame is fixedly connected to the outside of the connecting shaft, a cleaning component is provided on the support frame, and suction cup components are provided on both the front and rear sides of the cleaning component. By setting up the cleaning mechanism, the telescopic component and the cleaning component are used to remove dust, water stains and oil film from the glass surface, maintain close contact between the suction cup and the glass, thereby improving the gripping and anti-dropping effect.

[0006] In a preferred embodiment, the telescopic assembly includes a fixed cylinder, a telescopic rod is slidably sleeved inside the fixed cylinder, a connecting shaft is rotatably connected to the front end of the telescopic rod, a drive motor for driving the connecting shaft to rotate is provided on the right side surface of the telescopic rod, a cylinder is provided on the upper side surface of the fixed cylinder, and the upper side surface of the telescopic rod is fixedly connected to the telescopic end of the cylinder. By using the telescopic assembly, the cleaning coverage of the glass surface can be increased.

[0007] In a preferred embodiment, the cleaning component includes a support frame, which is fixedly connected to the lower end of a support bracket. A cleaning motor is provided on the upper surface of the support frame, and a drive gear is fixedly connected to the output shaft of the cleaning motor.

[0008] In a preferred embodiment, two rotating shafts are passed through the lower end of the support frame via bearings. A cleaning disc is provided at the lower end of each of the two rotating shafts, and a driven gear is fixedly connected to the upper end of each of the two rotating shafts. Both driven gears mesh with the drive gear.

[0009] In a preferred embodiment, the suction cup assembly includes a mounting frame, a second cylinder is provided on the upper surface of the mounting frame, a connecting plate is fixedly connected to the telescopic end of the second cylinder, and suction cup bodies are provided at both the left and right ends of the connecting plate.

[0010] In a preferred embodiment, the lifting mechanism includes a support column, which is fixedly connected to the upper surface of the base. A mounting plate is fixedly connected to the upper end of the support column, and a lifting motor is provided on the upper surface of the support column. By setting up the lifting mechanism, the connecting block and the telescopic component are displaced by the screw, thereby adapting to glass installation at different heights.

[0011] In a preferred embodiment, a screw is fixedly connected to the output shaft of the lifting motor via a coupling, and the lower end of the screw is connected to the base via a bearing.

[0012] In a preferred embodiment, a slider is slidably sleeved on the outer side of the support column, and a connecting block is fixedly connected to the inner side of the slider. The connecting block is screwed onto the outer side of the screw rod by a thread.

[0013] After adopting the above technical solution, the beneficial effects of this utility model are:

[0014] 1. By setting up a cleaning mechanism, the telescopic components and cleaning components are used to remove dust, water stains and oil film from the glass surface, maintaining close contact between the suction cup and the glass, thereby improving the gripping and anti-dropping effect.

[0015] 2. By setting up a lifting mechanism, the screw drives the connecting block and telescopic components to generate displacement, thereby adapting to glass installation at different heights. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional view of the overall structure of the automotive glass installation robot and the vacuum suction cup anti-detachment structure of this utility model.

[0018] Figure 2 This is a partial cross-sectional view of an automotive glass installation robot and a vacuum suction cup anti-detachment structure according to the present invention.

[0019] Figure 3 This utility model relates to an automotive glass installation robot and a vacuum suction cup anti-detachment structure. Figure 2 Enlarged view of the structure of section A in the middle.

[0020] Figure 4 This is a perspective view of a cleaning mechanism for an automotive glass installation robot and a vacuum suction cup anti-detachment structure, according to this utility model.

[0021] In the diagram, 1-base, 2-lifting mechanism, 3-cleaning mechanism, 4-suction cup assembly;

[0022] 21-Support column, 22-Mounting plate, 23-Screw, 24-Slider, 25-Connecting block;

[0023] 31-Telescopic assembly, 311-Fixed cylinder, 312-Telescopic rod, 313-Cylinder 1, 32-Connecting shaft, 33-Support frame, 34-Cleaning assembly, 341-Support frame, 342-Cleaning motor, 343-Drive gear, 344-Rotating shaft, 345-Cleaning disc, 346-Driven gear;

[0024] 41-Mounting bracket, 42-Connecting plate, 43-Suction cup body, 44-Cylinder II. Detailed Implementation

[0025] 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.

[0026] Please see Figure 1 , Figure 2 as well as Figure 4 As the first embodiment of this utility model:

[0027] A car glass installation robot and a vacuum suction cup anti-drop structure include: a base 1, a lifting mechanism 2 at the upper end of the base 1, a cleaning mechanism 3 for optimizing the glass surface on the lifting mechanism 2, and a suction cup assembly 4 on the cleaning mechanism 3.

[0028] The cleaning mechanism 3 includes a telescopic component 31, a support frame 33 is fixedly connected to the outside of the connecting shaft 32, a cleaning component 34 is provided on the support frame 33, and suction cup components 4 are provided on both the front and rear sides of the cleaning component 34. By setting up the cleaning mechanism 3, the telescopic component 31 and the cleaning component 34 are used to remove dust, water stains and oil film from the glass surface, maintain close contact between the suction cup and the glass, thereby improving the gripping and anti-dropping effect.

[0029] The telescopic assembly 31 includes a fixed cylinder 311, a telescopic rod 312 is slidably sleeved inside the fixed cylinder 311, a connecting shaft 32 is rotatably connected to the front end of the telescopic rod 312, a drive motor for driving the connecting shaft 32 to rotate is provided on the right side surface of the telescopic rod 312, a cylinder 313 is provided on the upper side surface of the fixed cylinder 311, and the upper side surface of the telescopic rod 312 is fixedly connected to the telescopic end of the cylinder 313. The telescopic assembly 31 is used to increase the cleaning coverage of the glass surface.

[0030] The cleaning component 34 includes a support frame 341, which is fixedly connected to the lower end of the support frame 33. A cleaning motor 342 is provided on the upper surface of the support frame 341, and a drive gear 343 is fixedly connected to the output shaft of the cleaning motor 342.

[0031] Two rotating shafts 344 pass through the lower end of the support frame 341 via bearings. A cleaning disc 345 is provided at the lower end of each of the two rotating shafts 344. A driven gear 346 is fixedly connected to the upper end of each of the two rotating shafts 344. Both driven gears 346 mesh with the drive gear 343.

[0032] The suction cup assembly 4 includes a mounting frame 41. A cylinder 44 is provided on the upper surface of the mounting frame 41. A connecting plate 42 is fixedly connected to the telescopic end of the cylinder 44. Suction cup bodies 43 are provided on both the left and right ends of the connecting plate 42.

[0033] Specifically, when the glass is gripped under negative pressure, the cleaning motor 342 is first started. The output shaft of the cleaning motor 342 drives the drive gear 343, which is fixedly connected to it, to rotate. During the rotation of the drive gear 343, the driven gear 346 and the rotating shaft 344 are driven to rotate. Finally, the rotating shaft 344 drives the cleaning disc 345 to rotate, thereby achieving the effect of cleaning the glass surface. Then, the cylinder 313 is started. The telescopic end of the cylinder 313 drives the telescopic rod 312 to move inside the fixed cylinder 311. At the same time, the telescopic rod 312 drives the connecting shaft 32 and the support frame 33 to move. Finally, the support frame 33 drives the support frame 341 and the cleaning disc 345 to move, thereby increasing the cleanable coverage area of ​​the glass surface.

[0034] Please see Figures 1 to 3 As a second embodiment of this utility model:

[0035] The lifting mechanism 2 includes a support column 21, which is fixedly connected to the upper surface of the base 1. The upper end of the support column 21 is fixedly connected to a mounting plate 24. A lifting motor is provided on the upper surface of the support column 21. By setting the lifting mechanism 2, the connecting block 25 and the telescopic component 31 are moved by the screw 23 to adapt to glass installation at different heights.

[0036] A screw 23 is fixedly connected to the output shaft of the lifting motor via a coupling, and the lower end of the screw 23 is connected to the base 1 via a bearing.

[0037] A slider 24 is slidably sleeved on the outer side of the support column 21, and a connecting block 25 is fixedly connected to the inner side of the slider 24. The connecting block 25 is screwed onto the outer side of the screw rod 23 by threads.

[0038] Based on the above embodiments, further, when performing negative pressure gripping on the glass, the lifting motor is activated, and the output shaft of the lifting motor drives the screw 23 to rotate. During the rotation, the screw 23 undergoes threaded movement with the connecting block 25, thereby causing the slider 24 to move. The slider 24 then drives the fixed cylinder 311, the telescopic rod 312, and the mounting bracket 41 on the support frame 341 to move. The mounting bracket 41 then drives the cylinder 44, the connecting plate 42, and the suction cup body 43 to move. Then, the cylinder 44 is activated so that the suction cup body 43 contacts the glass surface and grips it with negative pressure. Finally, the lifting motor is reversed to lift the glass along the height of the screw 23, thereby adapting to glass installation at different heights. Furthermore, by driving the drive motor, the drive motor drives the connecting shaft 32 to rotate, and the connecting shaft 32 then drives the support frame 33 and the support frame 341 to rotate. Finally, the support frame 341 drives the mounting bracket 41 and the suction cup body 43 to rotate, thereby adjusting the angle of glass installation.

[0039] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 robot for installing automotive glass and a vacuum suction cup anti-detachment structure, comprising: Its features are, A lifting mechanism (2) is provided at the upper end of the base (1), and a cleaning mechanism (3) for optimizing the glass surface is provided on the lifting mechanism (2), and a suction cup assembly (4) is provided on the cleaning mechanism (3); The cleaning mechanism (3) includes a telescopic component (31), a support frame (33) is fixedly connected to the outside of the connecting shaft (32), a cleaning component (34) is provided on the support frame (33), and suction cup components (4) are provided on both the front and rear sides of the cleaning component (34).

2. The automotive glass installation robot and vacuum suction cup anti-detachment structure as described in claim 1, characterized in that: The telescopic assembly (31) includes a fixed cylinder (311), a telescopic rod (312) is slidably sleeved inside the fixed cylinder (311), a connecting shaft (32) is rotatably connected to the front end of the telescopic rod (312), a drive motor for driving the connecting shaft (32) to rotate is provided on the right side surface of the telescopic rod (312), a cylinder (313) is provided on the upper side surface of the fixed cylinder (311), and the upper side surface of the telescopic rod (312) is fixedly connected to the telescopic end of the cylinder (313).

3. The automotive glass installation robot and vacuum suction cup anti-detachment structure as described in claim 1, characterized in that: The cleaning component (34) includes a support frame (341), which is fixedly connected to the lower end of the support frame (33). A cleaning motor (342) is provided on the upper surface of the support frame (341), and a drive gear (343) is fixedly connected to the output shaft of the cleaning motor (342).

4. The automotive glass installation robot and vacuum suction cup anti-detachment structure as described in claim 3, characterized in that: The lower end of the support frame (341) has two rotating shafts (344) passing through it via bearings. The lower ends of the two rotating shafts (344) are provided with cleaning discs (345), and the upper ends of the two rotating shafts (344) are fixedly connected with driven gears (346). The two driven gears (346) mesh with the drive gears (343).

5. The automotive glass installation robot and vacuum suction cup anti-detachment structure as described in claim 1, characterized in that: The suction cup assembly (4) includes a mounting bracket (41), and a cylinder (44) is provided on the upper surface of the mounting bracket (41). A connecting plate (42) is fixedly connected to the telescopic end of the cylinder (44), and suction cup bodies (43) are provided on both the left and right ends of the connecting plate (42).

6. The automotive glass installation robot and vacuum suction cup anti-detachment structure as described in claim 1, characterized in that: The lifting mechanism (2) includes a support column (21), which is fixedly connected to the upper surface of the base (1). An installation plate (22) is fixedly connected to the upper end of the support column (21), and a lifting motor is provided on the upper surface of the support column (21).

7. The automotive glass installation robot and vacuum suction cup anti-detachment structure as described in claim 6, characterized in that: A screw (23) is fixedly connected to the output shaft of the lifting motor via a coupling, and the lower end of the screw (23) is connected to the base (1) via a bearing.

8. The automotive glass installation robot and vacuum suction cup anti-detachment structure as described in claim 6, characterized in that: A slider (24) is slidably sleeved on the outside of the support column (21), and a connecting block (25) is fixedly connected to the inside of the slider (24). The connecting block (25) is screwed onto the outside of the screw rod (23) by a thread.

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