Panel glass adsorbing and grabbing device

Abstract

The utility model discloses a panel glass adsorption gripping device, which comprises a base, a support frame and a gripping structure, the support frame is of a concentric-square-shaped structure, the base and the support frame are connected and supported through a connecting rod, a driving cavity is arranged in the base, a driving screw rod is rotatably arranged in the driving cavity relative to the side wall, and the gripping structure is arranged on the driving screw rod. A first thread set and a second thread set are arranged on the driving screw, the first thread set and the second thread set are oppositely arranged in the thread direction, two sets of driving blocks are slidably arranged at the bottom of the base, the two sets of driving blocks are in threaded connection with the first thread set and the second thread set correspondingly, and a driving motor is further arranged on one side of the base. A power output shaft of the driving motor is connected with the driving screw, and the grabbing structure is arranged on the driving block. The utility model relates to the technical field of glass production and processing, and particularly provides a panel glass adsorbing and grabbing device.

Description

Technical Field

[0001] The utility model relates to the technical field of glass production and processing, in particular to a panel glass adsorption and grabbing device. Background Art

[0002] Panel glass is glass used for screen display of electronic devices and has a wide range of uses, such as mobile phones, tablet computers, televisions, computer monitors, etc. This glass has good transparency, hardness and impact resistance.

[0003] In the process of panel glass processing, coating, printing, bending, engraving and other processes are usually required. The transportation between the processes requires the use of adsorption and grabbing equipment for operation. The suction cup position of the existing grabbing equipment is generally fixed when in use. When grabbing glass of different sizes, the grabbing point cannot be adjusted, which affects the applicability. At the same time, dust and powder adhere to the surface of the glass, which affects the stability of grabbing. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the existing glass adsorption grabbing equipment is inconvenient to adjust the grabbing position according to the glass size, and at the same time cannot clean the glass surface to increase the grabbing stability.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: the utility model proposes a panel glass adsorption and grasping device, including a base, a supporting frame and a grasping structure, the supporting frame is a circular structure, the base and the supporting frame are connected and supported by a connecting rod, a driving cavity is provided in the base, a driving screw is provided in the driving cavity for rotating relative to the side wall, a thread group 1 and a thread group 2 are provided on the driving screw, the thread group 1 and the thread group 2 are arranged in opposite directions, two groups of driving blocks are slidably provided at the bottom of the base, the two groups of driving blocks are respectively connected to the thread group 1 and the thread group 2 by threaded connection, a driving motor is also provided on one side of the base, the power output shaft of the driving motor is connected to the driving screw, and the grasping structure is arranged on the driving block.

[0006] Preferred technical solution one: the grasping structure is provided with two groups and respectively installed at the bottom of the two groups of driving blocks, the grasping structure includes an adjusting bin, an adjusting screw, an adjusting motor and a suction cup assembly, the adjusting bin is provided at the bottom of the driving block, an adjusting cavity is provided in the adjusting bin, a support plate is provided in the adjusting cavity, both ends of the adjusting screw are rotatably provided between the inner side wall of the adjusting cavity and the support plate, the adjusting motor is provided on the other side wall of the support plate and the power output shaft is connected to the adjusting screw, the adjusting screw is provided with two groups of thread groups with opposite thread directions, an adjusting block is provided at the bottom of the adjusting bin, the adjusting block is provided with two groups and is threadedly connected to the two groups of thread groups with opposite thread directions, and the suction cup assembly is provided at the bottom of the base.

[0007] Preferred technical solution 2: limiting slide grooves are provided on the opposite side walls in the support frame, guide rollers are provided on both sides of the adjustment bin, and the guide rollers are rotatably arranged in the limiting slide grooves.

[0008] Preferred technical solution three: the suction cup assembly includes a vacuum pump and a vacuum suction cup, the vacuum suction cup is installed at the bottom of the adjusting block, the vacuum pump is installed at the bottom of the base, and the vacuum pump and the vacuum suction cup are connected by a vacuum tube.

[0009] Preferred technical solution four: an air pump is also provided on the top of the regulating chamber, an air nozzle is provided on the bottom of the regulating block, and the air pump and the air nozzle are connected by an air pipe.

[0010] Preferred technical solution five: A connecting ear plate is provided on the top of the base to facilitate connection with carrier equipment.

[0011] The utility model proposes a panel glass adsorption and grabbing device, which adopts the above structure to achieve the following beneficial effects:

[0012] (1) The distance between the two groups of gripping structures is adjusted by the cooperation of the drive screw and the drive motor, and the adjustment is stable and reliable by the cooperation of the support frame and the guide roller;

[0013] (2) The adjustment chamber, adjustment screw, adjustment motor and suction cup assembly are set to further adjust the distance of the vacuum suction cup. The adjustment is precise and flexible, suitable for grabbing glass of different sizes;

[0014] (3) The air pump and the air nozzle are used to pre-treat the glass surface, blow away the dust and powder on the surface, and improve the adsorption stability of the vacuum suction cup. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 The overall structure of a panel glass adsorption and grabbing device proposed by the utility model is shown in FIG. Figure 1 ;

[0017] Figure 2 The overall structure of a panel glass adsorption and grabbing device proposed by the utility model is shown in FIG. Figure 2 ;

[0018] Figure 3 This is a schematic cross-sectional structure diagram of a panel glass adsorption and grabbing device proposed by the utility model;

[0019] Figure 4 for Figure 2 A partial enlarged schematic diagram of part A.

[0020] Among them, 1. base, 2. support frame, 3. grabbing structure, 4. connecting rod, 5. driving chamber, 6. driving screw, 7. thread group one, 8. thread group two, 9. driving block, 10. driving motor, 11. adjusting bin, 12. adjusting screw, 13. adjusting motor, 14. adjusting chamber, 15. supporting plate, 16. adjusting block, 17. limiting slide groove, 18. guide roller, 19. vacuum pump, 20. vacuum suction cup, 21. vacuum tube, 22. air pump, 23. jet nozzle, 24. air pipe. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0023] like Figures 1 to 4As shown, the technical solution adopted by the utility model is as follows: a panel glass adsorption grasping device comprises a base 1, a supporting frame 2 and a grasping structure 3, the supporting frame 2 is a circular structure, the base 1 and the supporting frame 2 are connected and supported by a connecting rod 4, a driving cavity 5 is arranged in the base 1, a driving screw 6 is arranged in the driving cavity 5 for rotating relative to the side wall, a thread group 1 7 and a thread group 2 8 are arranged on the driving screw 6, the thread group 1 7 and the thread group 2 8 are arranged in opposite directions of the threads, two groups of driving blocks 9 are slidingly arranged at the bottom of the base 1, the two groups of driving blocks 9 are respectively connected with the thread group 1 7 and the thread group 2 8 by thread connection, a driving motor 10 is also arranged on one side of the base 1, and the power output shaft of the driving motor 10 is connected with the driving screw 6, and the grasping structure 3 is arranged on the driving block 9; the grasping structure 3 has two The gripping structure 3 comprises an adjusting bin 11, an adjusting screw 12, an adjusting motor 13 and a suction cup assembly. The adjusting bin 11 is arranged at the bottom of the driving block 9. An adjusting cavity 14 is arranged in the adjusting bin 11. A supporting plate 15 is arranged in the adjusting cavity 14. Both ends of the adjusting screw 12 are rotatably arranged between the inner side wall of the adjusting cavity 14 and the supporting plate 15. The adjusting motor 13 is arranged on the other side wall of the supporting plate 15 and the power output shaft is connected to the adjusting screw 12. Two groups of thread groups with opposite thread directions are arranged on the adjusting screw 12. An adjusting block 16 is arranged at the bottom of the adjusting bin 11. The adjusting block 16 is provided with two groups of thread groups with opposite thread directions, and the suction cup assembly is arranged at the bottom of the base 1. A connecting ear plate is arranged on the top of the base 1 for convenient connection with the carrier equipment.

[0024] like Figure 2 and Figure 4 As shown, limiting slide grooves 17 are provided on the opposite side walls in the support frame 2 , and guide rollers 18 are provided on both sides of the adjustment bin 11 , and the guide rollers 18 are rotatably disposed in the limiting slide grooves 17 .

[0025] like Figure 2 As shown, the suction cup assembly includes a vacuum pump 19 and a vacuum suction cup 20 . The vacuum suction cup 20 is installed at the bottom of the adjustment block 16 . The vacuum pump 19 is installed at the bottom of the base 1 . The vacuum pump 19 and the vacuum suction cup 20 are connected via a vacuum tube 21 .

[0026] like Figure 1 As shown, an air pump 22 is also provided on the top of the regulating chamber 11 , and an air nozzle 23 is provided on the bottom of the regulating block 16 . The air pump 22 and the air nozzle 23 are connected via an air pipe 24 .

[0027] During specific use, the positions of the four groups of adjustment blocks 16 are adjusted according to the size of the glass, and then the position of the vacuum suction cup 20 is adjusted. Specifically, the driving motor 10 is started to drive the driving screw 6 to rotate, and then the two groups of driving blocks 9 are driven to move, thereby driving the two groups of grasping structures 3 to move respectively, and the guide rollers 18 and the limiting slide grooves 17 are cooperated to move stably in the support frame 2. The overall structure is stable and reliable, and then the adjusting motor 13 drives the adjusting screw 12 to rotate to further drive the adjusting block 16 to be flexibly adjusted. When grasping, the dust and powder on the surface of the glass are blown away by the air nozzle 23, and then the glass is grasped by the vacuum suction cup 20.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, material or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, material or apparatus.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A panel glass adsorption grabbing device, comprising a base, a support frame and a grabbing structure, characterized in that: The support frame is set as a circular structure, and the base and the support frame are connected and supported by a connecting rod. A driving cavity is set in the base, and a driving screw is arranged in the driving cavity for rotating relative to the side wall. A thread group 1 and a thread group 2 are provided on the driving screw, and the thread group 1 and the thread group 2 are arranged in opposite directions of the threads. Two groups of driving blocks are slidably provided at the bottom of the base, and the two groups of driving blocks are respectively connected to the thread group 1 and the thread group 2 by threads. A driving motor is also provided on one side of the base, and the power output shaft of the driving motor is connected to the driving screw, and the grasping structure is arranged on the driving block.

2. The panel glass adsorption grabbing device according to claim 1, characterized in that: The grasping structure is provided with two groups and is respectively installed at the bottom of the two groups of driving blocks. The grasping structure includes an adjusting bin, an adjusting screw, an adjusting motor and a suction cup assembly. The adjusting bin is provided at the bottom of the driving block. An adjusting cavity is provided in the adjusting bin. A support plate is provided in the adjusting cavity. Both ends of the adjusting screw are rotatably provided between the inner side wall of the adjusting cavity and the support plate. The adjusting motor is provided on the other side wall of the support plate and the power output shaft is connected to the adjusting screw. Two groups of thread groups with opposite thread directions are provided on the adjusting screw. An adjusting block is provided at the bottom of the adjusting bin. The adjusting block is provided with two groups and is threadedly connected to the two groups of thread groups with opposite thread directions respectively. The suction cup assembly is provided at the bottom of the base.

3. The panel glass adsorption grabbing device according to claim 2, characterized in that: The supporting frame has opposite side walls provided with limiting sliding grooves, and the adjusting bin has guide rollers on both sides thereof, and the guide rollers are rotatably arranged in the limiting sliding grooves.

4. The panel glass adsorption grabbing device according to claim 3, characterized in that: The suction cup assembly comprises a vacuum pump and a vacuum suction cup, wherein the vacuum suction cup is installed at the bottom of the adjusting block, the vacuum pump is installed at the bottom of the base, and the vacuum pump and the vacuum suction cup are connected via a vacuum pipe.

5. The panel glass adsorption grabbing device according to claim 4, characterized in that: An air pump is also provided on the top of the regulating chamber, an air nozzle is provided on the bottom of the regulating block, and the air pump and the air nozzle are connected through an air pipe.

6. The panel glass adsorption grabbing device according to claim 5, characterized in that: A connecting ear plate is provided on the top of the base.

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