Rotary supporting device for glass grinding

Abstract

The utility model discloses a rotary supporting device for glass polishing, which comprises a liftable mounting frame, an electric sucker for supporting and fixing glass is arranged on the mounting frame, a driving part for driving the mounting frame to rotate horizontally is arranged at the bottom of the mounting frame, and the driving part comprises a motor seat mounted at the bottom of a plane bearing. A servo motor is arranged at the top of the motor base, an output shaft of the servo motor is connected with the mounting frame, and a conveying piece capable of conducting auxiliary conveying on glass is arranged in the middle of the upper surface of the mounting frame. According to the rotary supporting device for glass grinding, glass can be adsorbed and fixed, the glass can be driven to move upwards and rotate, an external grinding machine can conveniently polish and grind the side edges of the glass, and therefore the product quality is improved, and due to the arrangement mode of the rotary supporting device, the occupied area can be reduced, the space is saved, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of tempered glass processing equipment, in particular to a rotary supporting device for glass grinding. Background Art

[0002] Tempered glass is a glass with compressive stress on the surface obtained by cutting ordinary annealed glass into required sizes, heating it to a temperature close to the softening point, and then cooling it quickly and evenly. After tempering, uniform compressive stress is formed on the surface of the glass, while tensile stress is formed inside, which improves the bending and impact resistance of the glass. Its strength is about four times that of ordinary annealed glass. Tempered glass that has been tempered cannot be cut, ground or damaged, otherwise it will break into small blunt-angled particles similar to honeycombs due to the destruction of the uniform compressive stress balance.

[0003] After cutting, some fine glass slag will remain on the cut surface of the glass, so the side cut surface needs to be polished. The existing technology mainly uses two roller conveyors arranged at right angles to convey the glass along a right-angle track, and a grinder is set on the side of the conveying roller to grind the passing glass; the disadvantages of this method are: 1. This layout method occupies a large area and wastes space; 2. During the polishing process, the glass is in a moving state, and the polishing time is affected by the conveying speed of the glass, which easily leads to poor polishing effect, thereby reducing product quality. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a rotating support device for glass grinding, which can adsorb and fix the glass, and can drive the glass to move up and rotate, which helps an external grinder to polish and grind the side of the glass, thereby improving product quality. In addition, the layout of the device can reduce the floor space, save space, and is easy to use, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rotating support device for glass polishing, comprising a mounting frame that can be raised and lowered, the mounting frame is provided with an electric suction cup for supporting and fixing the glass, and the bottom of the mounting frame is provided with a driving member for driving the horizontal rotation thereof, and the middle part of the upper surface of the mounting frame is provided with a conveying member that can assist in conveying the glass.

[0006] As a preferred technical solution of the utility model, a plane bearing is provided at the bottom of the mounting frame, a hydraulic cylinder is provided at the bottom of the plane bearing, and a bottom plate is provided at the bottom of the hydraulic cylinder.

[0007] As a preferred technical solution of the utility model, the driving member includes a motor seat installed at the bottom of the plane bearing, a servo motor is provided on the top of the motor seat, and the output shaft of the servo motor is connected to the mounting frame.

[0008] As a preferred technical solution of the present utility model, the conveying member includes a dual-axis motor, and driving wheels are provided on the output shafts at both ends of the dual-axis motor.

[0009] As a preferred technical solution of the utility model, the mounting frame is provided with an electric push rod for driving the dual-axis motor to move up and down.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The rotating support device for glass polishing in the example of the utility model can adsorb and fix the glass, and can drive the glass to move up and rotate, which helps an external grinder to polish and grind the side of the glass, thereby improving product quality. The layout of the device can reduce the floor space, save space, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 for Figure 1 Schematic diagram of the structure viewed from above;

[0014] Figure 3 This is a schematic diagram of the structure of the utility model installed in a roller conveyor;

[0015] Figure 4 It is a schematic diagram of the structure of the utility model when in use.

[0016] In the figure: 1 base plate, 2 hydraulic cylinder, 3 plane bearing, 4 mounting frame, 5 electric suction cup, 6 motor seat, 61 servo motor, 7 electric push rod, 71 dual-axis motor, 72 driving wheel. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-4The utility model provides a technical solution: a rotating support device for glass grinding, including a mounting frame 4 that can be lifted and lowered, the mounting frame 4 is provided with an electric suction cup 5 for supporting and fixing the glass, the mounting frame 4 drives the electric suction cup 5 to move up, and the electric suction cup 5 is adsorbed on the bottom of the glass, so as to fix the glass; and the mounting frame 4 can continue to drive the glass to move up through the electric suction cup 5; a driving member for driving its horizontal rotation is provided at the bottom of the mounting frame 4, and the driving member can drive the electric suction cup 5 and the glass to rotate through the mounting frame 4, and a conveying member that can assist in conveying the glass is provided in the middle of the upper surface of the mounting frame 4.

[0019] Furthermore, a plane bearing 3 is provided at the bottom of the mounting frame 4, a hydraulic cylinder 2 is provided at the bottom of the plane bearing 3, and a bottom plate 1 is provided at the bottom of the hydraulic cylinder 2. When the glass is transported to the upper side of the device, the hydraulic cylinder 2 extends, and the hydraulic cylinder 2 pushes the electric suction cup 5 upward through the plane bearing 3 and the mounting frame 4, and makes the electric suction cup 5 contact with the bottom of the glass.

[0020] Furthermore, the driving component includes a motor base 6 installed at the bottom of the plane bearing 3, and a servo motor 61 is provided on the top of the motor base 6. The output shaft of the servo motor 61 is connected to the mounting frame 4, and the servo motor 61 is controlled to rotate ninety degrees. The servo motor 61 drives the electric suction cup 5 through the mounting frame 4, and the electric suction cup 5 drives the glass to rotate ninety degrees, thereby polishing the other two sides of the glass.

[0021] Furthermore, the conveying member includes a double-axis motor 71, and driving wheels 72 are provided on the output shafts at both ends of the double-axis motor 71. An electric push rod 7 for driving the double-axis motor 71 to move up and down is provided on the mounting frame 4. When the glass is less on the driving roller of the roller conveyor and there is slippage between the driving roller and the glass, the electric push rod 7 and the double-axis motor 71 work, and the electric push rod 7 drives the double-axis motor 71 and the driving wheel 72 to work, and the double-axis motor 71 controls the driving wheel 72 to assist in pushing the glass.

[0022] The electric suction cup 5, servo motor 61, electric push rod 7 and dual-axis motor 71 used in the utility model are all commonly used electronic components in the prior art, and their working methods and circuit structures are all well-known technologies and are not elaborated here. The electric suction cup 5, servo motor 61, electric push rod 7 and dual-axis motor 71 are all electrically connected to the external switch group, and the hydraulic cylinder 2 is connected to the external hydraulic system.

[0023] When using:

[0024] like Figure 3 As shown, a groove is opened in the middle of the roller conveyor and the rotating support device is arranged;

[0025] When the glass is transported to the upper side of the device, the hydraulic cylinder 2 extends, and the hydraulic cylinder 2 pushes the electric suction cup 5 upward through the plane bearing 3 and the mounting frame 4, and makes the electric suction cup 5 contact with the bottom of the glass;

[0026] The electric suction cup 5 is controlled to work by an external switch group, and the electric suction cup 5 is adsorbed to the bottom of the glass, thereby fixing the glass;

[0027] After the hydraulic cylinder 2 is continuously controlled to extend to the moving height, the external polishing equipment polishes and grinds the side of the glass;

[0028] The servo motor 61 is controlled by an external switch group to rotate 90 degrees, and the servo motor 61 drives the electric suction cup 5 through the mounting frame 4, and the electric suction cup 5 drives the glass to rotate 90 degrees, so as to polish and grind the other two sides of the glass;

[0029] After polishing is completed, the hydraulic cylinder 2 is controlled to shorten, and when the glass is about to fall on the roller conveyor, the electric suction cup 5 is controlled to release the glass, and the hydraulic cylinder 2 drives the electric suction cup 5 to continue to move downward until the glass completely falls on the roller conveyor;

[0030] When there is less glass on the driving roller of the roller conveyor and there is slippage between the driving roller and the glass, the electric push rod 7 and the double-axis motor 71 work, the electric push rod 7 drives the double-axis motor 71 and the driving wheel 72 to work, and the double-axis motor 71 controls the driving wheel 72 to assist in pushing the glass.

[0031] The utility model can adsorb and fix the glass, and can drive the glass to move up and rotate, which helps an external grinder to polish and grind the side of the glass, thereby improving product quality. The layout of the device can reduce the floor space, save space, and is easy to use.

[0032] The undisclosed parts in the present utility model are all prior art, and their specific structures, materials and working principles are not described in detail. Although the embodiments of the present utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the attached claims and their equivalents.

Claims

1. A rotating support device for glass grinding, comprising a mounting frame (4) capable of being raised and lowered, characterized in that: The mounting frame (4) is provided with an electric suction cup (5) for supporting and fixing the glass, and the bottom of the mounting frame (4) is provided with a driving member for driving the mounting frame (4) to rotate horizontally, and the middle part of the upper surface of the mounting frame (4) is provided with a conveying member capable of assisting in conveying the glass.

2. The rotary support device for glass grinding according to claim 1, characterized in that: A plane bearing (3) is provided at the bottom of the mounting frame (4), a hydraulic cylinder (2) is provided at the bottom of the plane bearing (3), and a bottom plate (1) is provided at the bottom of the hydraulic cylinder (2).

3. The glass grinding rotary support device according to claim 1, characterized in that: The driving member comprises a motor seat (6) mounted on the bottom of the plane bearing (3), a servo motor (61) is provided on the top of the motor seat (6), and an output shaft of the servo motor (61) is connected to the mounting frame (4).

4. The glass grinding rotary support device according to claim 1, characterized in that: The conveying member comprises a double-shaft motor (71), and drive wheels (72) are provided on output shafts at both ends of the double-shaft motor (71).

5. The glass grinding rotary support device according to claim 4, characterized in that: The mounting frame (4) is provided with an electric push rod (7) for driving the dual-axis motor (71) to move up and down.

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