Automatic glass unloading device for high-strength glass processing

Abstract

The utility model relates to an automatic piece unloading device for high-strength glass processing, which comprises an automatic piece unloading mechanical arm, the output end of the automatic piece unloading mechanical arm is fixedly connected with a movable plate through a C-shaped plate, one side of the movable plate is provided with a plurality of long holes, sliding blocks are connected in the long holes in a sliding mode, and the sliding blocks are connected with the movable plate in a sliding mode. The side, away from the automatic piece discharging mechanical arm, of the sliding block is fixedly connected with a vacuum suction cup, the side, close to the automatic piece discharging mechanical arm, of the movable plate is fixedly connected with a vacuum generator, the input end of the vacuum generator communicates with the multiple vacuum suction cups, and an adjusting part is arranged on one side of the movable plate. The utility model relates to the technical field of glass processing. The motor is started to drive the sliding blocks and the vacuum suction cups to move synchronously, so that the positions of the vacuum suction cups are adjusted, the vacuum suction cups are all located on the side wall, close to the edge, of glass, the fixing effect on the glass is more stable, the glass is prevented from falling off and being damaged, and the machining cost of the high-strength glass is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to an automatic unloading device for high-strength glass processing. Background Art

[0002] High-strength glass is a type of prestressed glass. To increase the strength of the glass, chemical or physical methods are usually used to form compressive stress on the glass surface. When the glass is subjected to external forces, the surface stress is first offset, thereby increasing the bearing capacity and enhancing the glass's own resistance to wind pressure, cold and heat, impact, etc. Frequent cutting is required during the processing of the glass.

[0003] For example, the Chinese patent with publication number CN216710925U discloses an automatic unloading device for high-strength glass processing, comprising a base; a conveying guide structure, which is fixedly arranged on the upper wall of the right end of the base and is located in front of the center line; a unloading structure, which is fixedly arranged on the upper wall of the left end of the base and is on the same horizontal line as the conveying guide structure; and also comprising a robotic arm, which is fixedly arranged on the upper wall of the rear end of the base and is located on the rear side of the unloading structure; the utility model relates to the technical field of glass processing equipment, and the automatic unloading device for high-strength glass processing can convey the glass horizontally through the conveying guide structure, and perform flipping and tilting to limit the position, and then guide it vertically at an angle, and carry it at an angle with the help of the unloading structure, and then fix and pick up and arrange the unloading by the suction cup on the robotic arm; the design and structure are simple, and are convenient for limiting, conveying, flipping, guiding and unloading the glass, so that the unloading process after glass production is fast and simple, which is convenient for fast unloading and arrangement.

[0004] This patent uses vacuum suction cups on a robotic arm to fix and pick up the glass to complete the glass unloading. However, the positions of several vacuum suction cups in this patent are not convenient to adjust, so that the fixing position of each vacuum suction cup on the glass cannot be changed as the size of the glass changes. Therefore, the fixation of some larger glasses is unstable, and the glass is prone to falling and being damaged, thereby increasing the processing cost. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an automatic unloading device for high-strength glass processing, which has the effect of conveniently adjusting the position of the vacuum suction cup, improving the stability of glass fixing, preventing the glass from falling and being damaged, and thus reducing the cost of glass processing.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions:

[0007] An automatic glass sheet discharging device for high-strength glass processing, including an automatic glass sheet discharging robotic arm. The output end of the automatic glass sheet discharging robotic arm is fixedly connected with a movable plate through a U-shaped plate. A plurality of long holes are formed on one side of the movable plate. Sliders are slidably connected in the long holes. One side of the slider away from the automatic glass sheet discharging robotic arm is fixedly connected with a vacuum chuck. A vacuum generator is fixedly connected to one side of the movable plate close to the automatic glass sheet discharging robotic arm. The input end of the vacuum generator is communicated with a plurality of the vacuum chucks. An adjusting part is arranged on one side of the movable plate.

[0008] Through the above technical solution, through the cooperation of the movable plate, the vacuum chuck and the adjusting part, the position of the vacuum chuck can be adjusted, so that the contact points of a plurality of vacuum chucks with the glass are evenly distributed, thereby making the glass受力稳定, thus improving the fixing effect of the glass, preventing the glass from falling and being damaged, and reducing the processing cost of the glass.

[0009] In a preferred example of the present utility model, it can be further configured that: a plurality of hoses are connected in a communicating manner at the input end of the vacuum generator. The hoses are fixedly passed through the corresponding sliders and are communicated with the corresponding vacuum chucks.

[0010] Through the above technical solution, through the setting of the hoses, the hoses can stretch and deform, so that the movement of the vacuum chuck will not be hindered by the pipeline between the vacuum generator and the vacuum chuck.

[0011] In a preferred example of the present utility model, it can be further configured that: the adjusting part includes a plurality of lead screws. The lead screws are rotatably connected in the corresponding long holes, and the slider is threadedly connected with the corresponding lead screw. A central hole is formed on one side of the movable plate. A plurality of the lead screws all extend into the central hole, and one end of the lead screw located in the central hole is fixedly connected with a driven bevel gear. A driving part is arranged on one side of the movable plate close to the automatic glass sheet discharging machine.

[0012] Through the above technical solution, through the cooperation of the lead screw, the central hole, the driven bevel gear and the driving part, the rotation of the lead screw drives the movement of the slider, thereby driving the movement of the vacuum chuck, and conveniently adjusting the position of the vacuum chuck.

[0013] In a preferred example of the present utility model, it can be further configured that: the driving part includes a support frame. The support frame is fixedly connected to one side of the movable plate. A motor is fixedly connected inside the support frame. The output end of the motor is传动连接 with a driving rod. The driving rod rotatably passes through the movable plate and extends into the central hole. One end of the driving rod located in the central hole is fixedly connected with a driving bevel gear. The driving bevel gear meshes with a plurality of the driven bevel gears.

[0014] Through the above technical solution, through the cooperation of the motor, the driving rod and the driving bevel gear, when the position of the vacuum piston needs to be adjusted, the motor is started to work, driving the driving rod to rotate, and the driving rod drives the driving bevel gear to rotate, thereby driving the vacuum suction cup to rotate.

[0015] In a preferred example of the present utility model, it can be further configured that: several of the vacuum suction cups are arranged in a rectangular frame shape.

[0016] Through the above technical solution, the fixation of several vacuum suction cups on the glass is made more uniform and stable, the fixation effect is better, and the glass is prevented from falling and being damaged.

[0017] In summary, the present utility model includes at least one of the following beneficial technical effects:

[0018] Through the cooperation of the vacuum suction cup, the slider, the piston, the lead screw, the driven bevel gear and the driving bevel gear, when the distribution of the vacuum suction cups does not match the size of the glass, the motor is started to drive the lead screw to rotate, and the rotation of the lead screw drives several sliders and vacuum suction cups to move synchronously, thereby adjusting the position of the vacuum suction cups so that several vacuum suction cups are all located near the edge of the side wall of the glass, making the fixation effect on the glass more stable, preventing the glass from falling and being damaged, and thus reducing the processing cost of high-strength glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the overall structural schematic diagram of this embodiment;

[0020] Figure 2 is this embodiment Figure 1 the enlarged view of part A in;

[0021] Figure 3 is the three-dimensional view of the movable plate in this embodiment;

[0022] Figure 4 is the fixed position diagram of several vacuum pistons and the glass in this embodiment.

[0023] In the figure, 1, automatic sheet-down robotic arm; 2, movable plate; 3, C-shaped plate; 4, long hole; 5, slider; 6, vacuum suction cup; 7, vacuum generator; 8, adjustment part; 81, lead screw; 82, central hole; 83, driven bevel gear; 84, driving part; 85, motor; 86, driving rod; 87, driving bevel gear; 9, hose. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following further describes the present utility model in detail with reference to the accompanying drawings. Embodiment

[0025] Refer to Figures 1 to 4The present invention discloses an automatic unloading device for processing high-strength glass, comprising an automatic unloading arm 1, the output end of which is fixedly connected to a movable plate 2 via a shaped plate 3. The movable plate 2 has a plurality of elongated holes 4 formed on one side, into which slides 5 are slidably connected. A vacuum suction cup 6 is fixedly connected to the side of the slide 5 away from the automatic unloading arm 1.

[0026] The automatic unloading robot arm 1 is an existing device that can take the glass on the conveyor belt and place the glass on the collection rack. This process has been fully described in the comparative case and will not be repeated here.

[0027] The plurality of vacuum suction cups 6 are distributed in a rectangular frame shape, so that the vacuum suction cups 6 fix the glass more evenly, thereby improving the stability of the glass fixation.

[0028] A vacuum generator 7 is fixedly connected to the side of the movable plate 2 near the automatic unloading robot arm 1. The input end of the vacuum generator 7 is connected to a plurality of vacuum suction cups 6. A plurality of hoses 9 are connected to the input end of the vacuum generator 7. The hoses 9 are fixedly passed through the corresponding sliders 5 and communicate with the corresponding vacuum suction cups 6. The hoses 9 can stretch and deform, so that the movement of the vacuum suction cups 6 is not hindered by the pipes between the vacuum generator 7 and the vacuum suction cups 6.

[0029] When the automatic unloading robot arm 1 is working, the movable plate 2 is parallel to the glass on the conveyor belt, and several vacuum suction cups 6 are in contact with the glass. Then the vacuum generator 7 works to generate negative pressure in the vacuum suction cups 6, and the vacuum suction cups 6 are fixed to the glass. At this time, the automatic unloading robot arm 1 drives the output end to move, and can lift the glass and send it to the collection rack. Then the vacuum generator 7 will stop vacuuming and switch to blowing compressed air to relieve the pressure on the vacuum suction cups 6, and the glass will remain on the collection rack.

[0030] An adjustment unit 8 is provided on one side of the movable plate 2. This unit includes several lead screws 81, which are rotatably connected to corresponding elongated holes 4. The slider 5 is threadedly connected to the corresponding lead screws 81. A central hole 82 is defined on one side of the movable plate 2. Several lead screws 81 extend into this hole, and one end of each lead screw 81 located within this hole is fixedly connected to a driven bevel gear 83.

[0031] A drive unit 84 is located on the side of movable plate 2 near the automatic film unloader. This unit comprises a support frame fixedly connected to one side of movable plate 2. A motor 85 is fixedly connected to the support frame. The output end of motor 85 is connected to a drive rod 86, which rotates through movable plate 2 and extends into center hole 82. One end of drive rod 86, located within center hole 82, is fixedly connected to a drive bevel gear 87, which meshes with a plurality of driven bevel gears 83.

[0032] The motor 85 drives the driving bevel gear 87 to rotate, the driving bevel gear 87 drives the driven bevel gear 83 to rotate, the driven bevel gear 83 drives the screw 81 to rotate, the screw 81 rotates and drives the slider 5 and the vacuum suction cup 6 to move, so that the vacuum suction cup 6 can contact the position of the glass near the edge (such as Figure 4 As shown), improve the stability of glass fixing.

[0033] The implementation principle of the above embodiment is:

[0034] When the automatic unloading robot arm 1 is working, the movable plate 2 is parallel to the glass on the conveyor belt, and several vacuum suction cups 6 are in contact with the glass. Then the vacuum generator 7 works to generate negative pressure in the vacuum suction cups 6, and the vacuum suction cups 6 are fixed to the glass. At this time, the automatic unloading robot arm 1 drives the output end to move, and can lift the glass and send it to the collection rack. Then the vacuum generator 7 will stop vacuuming and switch to blowing compressed air to relieve the pressure on the vacuum suction cups 6, and the glass will remain on the collection rack.

[0035] When the distribution of the vacuum suction cup 6 is not suitable for the size of the glass, the motor 85 is started, and the motor 85 drives the driving bevel gear 87 to rotate, and the driving bevel gear 87 drives the driven bevel gear 83 to rotate, and the driven bevel gear 83 drives the lead screw 81 to rotate, and the rotation of the lead screw 81 drives the slider 5 and the vacuum suction cup 6 to move, so that the vacuum suction cup 6 can contact the position of the glass near the edge, thereby improving the stability of the glass fixation.

[0036] The embodiments of this specific implementation method are all preferred embodiments of the present utility model, and are not intended to limit the scope of protection of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the scope of protection of the present utility model.

Claims

1. An automatic unloading device for high-strength glass processing, comprising an automatic unloading robot arm (1), characterized in that: The output end of the automatic sheet-down manipulator (1) is fixedly connected with a movable plate (2) through a U-shaped plate (3). A plurality of long holes (4) are formed in one side of the movable plate (2). A slider (5) is slidably connected in the long holes (4). One side of the slider (5) away from the automatic sheet-down manipulator (1) is fixedly connected with a vacuum chuck (6). One side of the movable plate (2) close to the automatic sheet-down manipulator (1) is fixedly connected with a vacuum generator (7). The input end of the vacuum generator (7) is communicated with a plurality of the vacuum chucks (6). An adjusting part (8) is arranged on one side of the movable plate (2).

2. The automatic unloading device for high-strength glass processing according to claim 1, characterized in that: A plurality of hoses (9) are communicatedly arranged at the input end of the vacuum generator (7). The hoses (9) fixedly pass through the corresponding sliders (5) and are communicated with the corresponding vacuum chucks (6).

3. The automatic unloading device for high-strength glass processing according to claim 2, characterized in that: The adjusting part (8) includes a plurality of lead screws (81). The lead screws (81) are rotatably connected in the corresponding long holes (4). And the slider (5) is in threaded connection with the corresponding lead screw (81). A central hole (82) is formed in one side of the movable plate (2). A plurality of the lead screws (81) all extend into the central hole (82). And one end of the lead screw (81) located in the central hole (82) is fixedly connected with a driven bevel gear (83). A driving part (84) is arranged on one side of the movable plate (2) close to the automatic sheet-down machine.

4. The automatic unloading device for high-strength glass processing according to claim 3, characterized in that: The driving part (84) includes a support frame. The support frame is fixedly connected to one side of the movable plate (2). A motor (85) is fixedly connected in the support frame. The output end of the motor (85) is in transmission connection with a driving rod (86). The driving rod (86) rotatably passes through the movable plate (2) and extends into the central hole (82). One end of the driving rod (86) located in the central hole (82) is fixedly connected with a driving bevel gear (87). The driving bevel gear (87) is meshed with a plurality of the driven bevel gears (83).

5. The automatic unloading device for high-strength glass processing according to claim 4, characterized in that: The plurality of vacuum chucks (6) are arranged in a rectangular frame shape distribution.

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