Continuous white glass sheet guide device

Abstract

The utility model discloses a continuous white glass sheet guiding device, and relates to the technical field of white glass sheet processing equipment, the continuous white glass sheet guiding device comprises a conveyor belt, a translation mechanism and a grabbing mechanism arranged on the translation mechanism, the translation mechanism comprises a first shell and a second shell, the surface of the first shell is fixedly connected with a guide rail fixedly connected with the second shell; the inner wall of the first shell is rotationally connected with threaded rods located in the guide rails, and the back face of the first shell is fixedly connected with a driving motor. According to the utility model, the electric push rod extends to drive the square pipe to move downwards, so that the suction cups abut against the glass white sheet, the connecting pipe and the grabbing pipe are further forced to slide, each suction cup can be attached to the glass white sheet, the contact effect of the suction cups and the glass white sheet is improved, the suction cups are not easy to loosen during grabbing, and the grabbing efficiency is improved. And the air exhauster exhausts the interior of the hollow plate to negative pressure through the hose and the connecting seat.

Description

Technical Field

[0001] The utility model relates to the technical field of glass white sheet processing equipment, in particular to a glass white sheet continuous sheet guiding device. Background Art

[0002] Glass white sheet is a common building material. In the existing glass white sheet processing field, the glass white sheet raw sheet production line and the tempering line are set in different locations. During the processing of glass white sheet, it is necessary to guide the sheet to facilitate subsequent processing.

[0003] The glass white sheet is usually grabbed by a suction cup. When the suction cup is working, the suction cup needs to fit tightly to the glass white sheet. When the glass white sheet continuous guide device in the existing technology grabs the glass white sheet, the contact between the suction cup and the glass white sheet is not stable enough, and the negative pressure capacity of the suction cup itself is not good enough. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art, that is, the contact between the suction cup and the white glass sheet is not stable enough and the negative pressure capacity of the suction cup itself is not good enough, and proposes a continuous white glass sheet guiding device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a continuous guiding device for white glass sheets, including a conveyor belt, a translation mechanism and a grabbing mechanism arranged on the translation mechanism, the translation mechanism including a first shell and a second shell, the surface of the first shell is fixedly connected to a guide rail fixedly connected to the second shell, the guide rails are symmetrically distributed, the inner wall of the first shell is rotatably connected to a threaded rod located inside the guide rail, the back of the first shell is fixedly connected to a driving motor, the two ends of the threaded rod are fixedly connected to sprockets located inside the first and second shells, the output end of the driving motor passes through the first shell and is fixedly connected to one of the threaded rods, and the lower surfaces of the first shell and the second shell are fixedly connected to support rods.

[0006] As a further description of the above technical solution:

[0007] The grabbing mechanism comprises a mounting plate, and a connecting block which is slidably connected to the guide rail is fixedly connected to the upper surface of the mounting plate.

[0008] As a further description of the above technical solution:

[0009] The surface of the connecting block is provided with a screw hole threadedly connected to the threaded rod, and the lower surface of the mounting plate is fixedly connected to an electric push rod.

[0010] As a further description of the above technical solution:

[0011] The electric push rods are distributed at the four corners of the mounting plate, and the output ends of every two electric push rods are fixedly connected to a square tube.

[0012] As a further description of the above technical solution:

[0013] The surfaces of the two square tubes are fixedly connected with connecting rods, and the surfaces of the square tubes are fixedly connected with hollow plates communicating with the interiors of the square tubes.

[0014] As a further description of the above technical solution:

[0015] The lower surfaces of the two square tubes are fixedly connected with connecting tubes distributed at equal intervals, and the tops of the connecting tubes are provided with through holes communicating with the square tubes.

[0016] As a further description of the above technical solution:

[0017] The inner wall of the connecting pipe is slidably connected to a grabbing pipe, and one end of the grabbing pipe is fixedly connected to a piston slidably connected to the inner wall of the connecting pipe.

[0018] As a further description of the above technical solution:

[0019] The inner wall of the connecting tube is provided with a spring, and one end of the grabbing tube is fixedly connected with a suction cup.

[0020] As a further description of the above technical solution:

[0021] An air pump is fixedly connected to the upper surface of the mounting plate, and a hose is fixedly connected to the air suction port of the air pump.

[0022] As a further description of the above technical solution:

[0023] A connecting seat is fixedly connected to the upper surface of the hollow plate, and one end of the hose is fixedly connected to the connecting seat.

[0024] The utility model has the following beneficial effects:

[0025] Compared with the existing technology, the continuous guide device for white glass sheets has an electric push rod that extends and drives the square tube to move downward, so that the suction cup abuts against the white glass sheet, further forcing the connecting tube and the grabbing tube to slide, so that each suction cup can fit with the white glass sheet, improving the contact effect between the suction cup and the white glass sheet, and is not easy to loosen during grabbing. The vacuum pump draws the inside of the hollow board to a negative pressure through the hose and the connecting seat. Because the hollow board, square tube, connecting tube, grabbing tube and suction cup are interconnected, the negative pressure at the suction cup is increased, and the grabbing force of the suction cup during grabbing is increased, making the white glass board not easy to fall off. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1This is a schematic diagram of the overall structure of the glass white sheet continuous guide device proposed in the utility model;

[0027] Figure 2 This is a cross-sectional view of the guide rail of the glass white sheet continuous guide device proposed by the present invention;

[0028] Figure 3 This is a schematic diagram of the internal structure of the first shell of the glass white sheet continuous guide device proposed in the present invention;

[0029] Figure 4 This is a schematic diagram of the structure of the grabbing mechanism of the continuous glass sheet guide device proposed in the present invention;

[0030] Figure 5 This is a schematic diagram of the grabbing tube structure of the glass white sheet continuous guide device proposed in the utility model;

[0031] Figure 6 This is a schematic diagram of the internal structure of the connecting pipe of the glass white sheet continuous guide device proposed by the present invention.

[0032] Legend:

[0033] 1. Conveyor belt; 2. First shell; 3. Guide rail; 4. Second shell; 5. Drive motor; 6. Sprocket; 7. Threaded rod; 8. Support rod; 9. Mounting plate; 10. Connecting block; 11. Screw hole; 12. Electric push rod; 13. Square tube; 14. Connecting rod; 15. Hollow plate; 16. Connecting pipe; 17. Through hole; 18. Spring; 19. Grabbing tube; 20. Piston; 21. Suction cup; 22. Vacuum pump; 23. Hose; 24. Connecting seat. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention. The terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In addition, unless otherwise expressly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, they can be fixed connections, detachable connections, or integral connections; they can be mechanical connections or electrical connections; they can be direct connections, indirect connections through an intermediate medium, or internal connections between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] Example:

[0037] Reference Figure 1 - Figure 6 The utility model provides a continuous guiding device for white glass sheets: it includes a conveyor belt 1, a translation mechanism and a grabbing mechanism arranged on the translation mechanism, the translation mechanism includes a first shell 2 and a second shell 4, the surface of the first shell 2 is fixedly connected with a guide rail 3 fixedly connected to the second shell 4, the guide rail 3 is symmetrically distributed, the inner wall of the first shell 2 is rotatably connected with a threaded rod 7 located inside the guide rail 3, the back of the first shell 2 is fixedly connected with a driving motor 5, the two ends of the threaded rod 7 are fixedly connected with sprockets 6 located inside the first shell 2 and the second shell 4, the output end of the driving motor 5 passes through the first shell 2 and is fixedly connected to one of the threaded rods 7, the lower surfaces of the first shell 2 and the second shell 4 are fixedly connected with a support rod 8, the support rod 8 raises the first shell 2 and the second shell 4, and the device is During operation, the white glass sheet can be placed on the conveyor belt 1 from above. The upper surface of the mounting plate 9 is fixedly connected with a connecting block 10 that is slidably connected to the guide rail 3. The surface of the connecting block 10 is provided with a screw hole 11 that is threadedly connected to the threaded rod 7. The two threaded rods 7 are transmitted by the cooperation of the sprocket 6 and the chain. The driving motor 5 drives the threaded rod 7 to rotate, thereby rotating the sprocket 6 on the threaded rod 7. The sprocket 6 is driven by the chain, thereby rotating the two threaded rods 7. The threaded rod 7 cooperates with the screw hole 11 to drive the grabbing mechanism to one end to grab the white glass sheet, and then the driving grabbing mechanism is moved above the conveyor belt 1, and then the white glass sheet is placed on the conveyor belt 1. The white glass sheet is transmitted through the conveyor belt 1, and the device repeats the work to continuously guide the white glass sheet.

[0038] In this embodiment, referring to Figure 1、 Figure 4 、 Figure 5 and Figure 6 The grabbing mechanism includes a mounting plate 9, the lower surface of the mounting plate 9 is fixedly connected to an electric push rod 12, the electric push rods 12 are distributed at the four corners of the mounting plate 9, the output ends of every two electric push rods 12 are fixedly connected to a square tube 13, the surfaces of the two square tubes 13 are fixedly connected to a connecting rod 14, the surface of the square tube 13 is fixedly connected to a hollow plate 15 connected to its interior, the lower surfaces of the two square tubes 13 are fixedly connected to connecting tubes 16 distributed at equal intervals, the top of the connecting tube 16 is provided with a through hole 17 connected to the square tube 13, and the inner wall of the connecting tube 16 is slidably connected to a grabbing mechanism. Take the tube 19, one end of the grabbing tube 19 is fixedly connected to a piston 20 that is slidably connected to the inner wall of the connecting tube 16, the piston 20 improves the sealing of the connection between the connecting tube 16 and the grabbing tube 19, the inner wall of the connecting tube 16 is provided with a spring 18, one end of the grabbing tube 19 is fixedly connected to a suction cup 21, the hollow plate 15, the square tube 13, the connecting tube 16, the grabbing tube 19 and the suction cup 21 are interconnected, the upper surface of the mounting plate 9 is fixedly connected to an exhaust fan 22, the exhaust port of the exhaust fan 22 is provided with a solenoid valve, the exhaust port of the exhaust fan 22 is fixedly connected to a hose 23, the hollow plate The upper surface of 15 is fixedly connected with a connecting seat 24, and one end of the hose 23 is fixedly connected to the connecting seat 24. When the glass white sheet is grabbed, the electric push rod 12 extends and drives the square tube 13 to move downward, so that the suction cup 21 abuts against the glass white sheet, further forcing the connecting tube 16 and the grabbing tube 19 to slide, so that each suction cup 21 can fit with the glass white sheet and is not easy to loosen during grabbing. Then the vacuum pump 22 is started, and the vacuum pump 22 draws the interior of the hollow plate 15 to a negative pressure through the hose 23 and the connecting seat 24. Because the hollow plate 15, the square tube 13, the connecting tube 19 and the grabbing tube 19 are in a state of contact, the vacuum pump 22 is pressed against the glass white sheet. 6. The grabbing tube 19 and the suction cup 21 are connected to each other, thereby increasing the negative pressure at the suction cup 21 and the gripping force of the suction cup 21, so that the glass whiteboard is not easy to fall off. The solenoid valve is closed, and then the electric push rod 12 contracts, driving the glass whiteboard to move up. When placing the glass whiteboard, the electric push rod 12 extends, and the glass whiteboard is placed on the conveyor belt 1. Then the solenoid valve is opened to release the negative pressure inside the hollow plate 15, square tube 13, connecting tube 16, grabbing tube 19 and suction cup 21, and the glass whiteboard is placed on the conveyor belt 1. Then the electric push rod 12 is reset.

[0039] Working principle: Step 1: stack the glass whiteboards next to the conveyor belt 1 in a position where the grabbing mechanism can grab them;

[0040] Step 2: The driving motor 5 drives the threaded rod 7 to rotate, thereby rotating the sprocket 6 on the threaded rod 7. The sprocket 6 is driven by the chain, thereby rotating the two threaded rods 7. The threaded rods 7 cooperate with the screw holes 11 to drive the grabbing mechanism to the top of the glass whiteboard;

[0041] Step three, the electric push rod 12 extends, driving the square tube 13 to move downward, so that the suction cup 21 abuts against the white glass sheet, further forcing the connecting tube 16 and the grabbing tube 19 to slide, so that each suction cup 21 can fit with the white glass sheet, and then the vacuum pump 22 pumps the inside of the hollow plate 15 to a negative pressure through the hose 23 and the connecting seat 24. Because the hollow plate 15, square tube 13, connecting tube 16, grabbing tube 19 and suction cup 21 are interconnected, the negative pressure at the suction cup 21 is increased, the white glass sheet is grabbed, the solenoid valve is closed, and then the electric push rod 12 contracts, driving the white glass sheet to move upward;

[0042] Step 4: Move the driving grabbing mechanism to above the conveyor belt 1, then place the glass blank on the conveyor belt 1, and transmit the glass blank through the conveyor belt 1;

[0043] In step five, the electric push rod 12 extends and places the glass whiteboard on the conveyor belt 1. Then, the solenoid valve is opened to release the negative pressure inside the hollow plate 15, square tube 13, connecting tube 16, grabbing tube 19 and suction cup 21. The glass whiteboard is placed on the conveyor belt 1. Then, the electric push rod 12 is reset and the device repeats the work to continuously guide the glass whiteboard.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A continuous guide device for white glass sheets, comprising a conveyor belt (1), a translation mechanism, and a gripping mechanism arranged on the translation mechanism, characterized in that: The translation mechanism comprises a first shell (2) and a second shell (4); a guide rail (3) fixedly connected to the surface of the first shell (2) and fixedly connected to the second shell (4); the guide rails (3) are symmetrically distributed; a threaded rod (7) located inside the guide rail (3) is rotatably connected to the inner wall of the first shell (2); a driving motor (5) is fixedly connected to the back of the first shell (2); sprockets (6) are fixedly connected at both ends of the threaded rod (7) and located inside the first shell (2) and the second shell (4); an output end of the driving motor (5) passes through the first shell (2) and is fixedly connected to one of the threaded rods (7); and support rods (8) are fixedly connected to the lower surfaces of both the first shell (2) and the second shell (4).

2. The glass white sheet continuous sheet guiding device according to claim 1, characterized in that: The grabbing mechanism comprises a mounting plate (9), the upper surface of which is fixedly connected to a connecting block (10) that is slidably connected to the guide rail (3).

3. The glass white sheet continuous guide device according to claim 2, characterized in that: The surface of the connecting block (10) is provided with a screw hole (11) threadedly connected to the threaded rod (7), and the lower surface of the mounting plate (9) is fixedly connected to an electric push rod (12).

4. The glass white sheet continuous guide device according to claim 3, characterized in that: The electric push rods (12) are distributed at the four corners of the mounting plate (9), and the output ends of every two electric push rods (12) are fixedly connected to a square tube (13).

5. The glass white sheet continuous guide device according to claim 4, characterized in that: The surfaces of the two square tubes (13) are fixedly connected with a connecting rod (14), and the surface of the square tube (13) is fixedly connected with a hollow plate (15) communicating with the interior thereof.

6. The glass white sheet continuous sheet guiding device according to claim 5, characterized in that: The lower surfaces of the two square tubes (13) are fixedly connected with connecting tubes (16) distributed at equal intervals, and the tops of the connecting tubes (16) are provided with through holes (17) communicating with the square tubes (13).

7. The glass white sheet continuous guide device according to claim 6, characterized in that: The inner wall of the connecting tube (16) is slidably connected to a grabbing tube (19), and one end of the grabbing tube (19) is fixedly connected to a piston (20) slidably connected to the inner wall of the connecting tube (16).

8. The glass white sheet continuous sheet guiding device according to claim 7, characterized in that: The inner wall of the connecting tube (16) is provided with a spring (18), and one end of the grabbing tube (19) is fixedly connected with a suction cup (21).

9. The glass white sheet continuous guide device according to claim 8, characterized in that: An air pump (22) is fixedly connected to the upper surface of the mounting plate (9), and a hose (23) is fixedly connected to the air pump port of the air pump (22).

10. The glass white sheet continuous sheet guiding device according to claim 9, characterized in that: A connection seat (24) is fixedly connected to the upper surface of the hollow plate (15), and one end of the hose (23) is fixedly connected to the connection seat (24).

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