Box returning and paper adding device for photovoltaic glass

Abstract

The utility model relates to a box returning and paper adding device for photovoltaic glass, and belongs to the technical field of photovoltaic glass production equipment. The box returning and paper adding device for the photovoltaic glass comprises a storage bottom plate, a laying bottom plate, an adjusting conveyor, a transfer mechanical arm, a transfer suction cup and a paper supply assembly. A transfer sucker is arranged between the storage bottom plate and the laying bottom plate through a transfer manipulator; an adjusting conveyor is mounted on one side of the transfer manipulator; a paper supply assembly is arranged on one side of the laying bottom plate; the paper supply assembly comprises a rack, a lifting frame, a driving roller, a roll paper unreeling device, a lifting cylinder, a driven roller and a cutter. A lifting frame is arranged on the rack through a guide rail; and a driving roller is arranged on the lifting frame through a motor. The box returning and paper adding device for the photovoltaic glass solves the problem that an existing box returning and paper adding mode for the photovoltaic glass is large in labor intensity, and is particularly suitable for the requirement for box filling of the photovoltaic glass.

Description

Technical Field

[0001] This utility model relates to a return-to-pack paper feeding device for photovoltaic glass, belonging to the technical field of photovoltaic glass production equipment. Background Technology

[0002] In the photovoltaic glass manufacturing industry, after the photovoltaic glass is produced, depending on market demand, the packaging process sometimes involves directly stacking the photovoltaic glass together before packing it into boxes, while other times it requires adding spacers between each photovoltaic glass unit. In actual production, it is often necessary to return the packed photovoltaic glass to the box to reinstall spacers between the photovoltaic glass units that were not previously fitted with them. This process is called the return-packing and paper-adding process. The existing return-packing and paper-adding process is done manually, which presents the problem of high labor intensity. Therefore, it is necessary to develop a new return-packing and paper-adding device to solve the above-mentioned problems of the existing return-packing and paper-adding methods. Summary of the Invention

[0003] The purpose of this utility model is to provide a photovoltaic glass return and paper filling device with a compact structure and ingenious design to solve the problem of high labor intensity in the existing return and paper filling method.

[0004] The technical solution of this utility model is:

[0005] A photovoltaic glass return and paper feeding device includes a storage base plate, a laying base plate, an adjusting conveyor, a transfer robot, a transfer suction cup, and a paper feeding assembly. The device is characterized in that: a transfer suction cup is mounted between the storage base plate and the laying base plate via the transfer robot; an adjusting conveyor is mounted on one side of the transfer robot; a paper feeding assembly is mounted on one side of the laying base plate; the paper feeding assembly includes a frame, a lifting frame, a drive roller, a paper unwinder, a lifting cylinder, a driven roller, and a cutter; the lifting frame is mounted on the frame via a guide rail; a drive roller is mounted on the lifting frame via a motor; a driven roller is mounted above the drive roller via symmetrically arranged compression cylinders and buffers; a cutter is mounted on the lifting frame on one side of the driven roller via a rodless cylinder; a lifting cylinder and a paper unwinder are mounted at the top of the frame; the lifting cylinder is connected to the lifting frame.

[0006] The aforementioned adjusting conveyor is equipped with an adjusting conveyor belt.

[0007] The paper unwinder includes a support shaft, an arc-shaped support base, and a pressure cap; two sets of arc-shaped support bases are symmetrically mounted on the frame; support bearings are installed at both ends of the support shaft; the support shaft rests on the arc-shaped support base via the support bearings; and a pressure cap is installed on the arc-shaped support base via bolts.

[0008] The buffer includes an assembly plate, a bearing housing, and a buffer spring; the bottom of the extrusion cylinder is fitted with the assembly plate; the bearing housing is slidably mounted inside the assembly plate via a groove; a guide rod is mounted on the upper end of the bearing housing; the guide rod is slidably connected to a guide hole on the assembly plate; a buffer spring is fitted onto the guide rod; the buffer spring is in contact with the bearing housing and the assembly plate; the two ends of the driven roller are connected to the corresponding bearing housings.

[0009] The advantages of this utility model are:

[0010] The photovoltaic glass return and paper-adding device is compact and ingeniously designed, and can continuously complete the paper-adding work of photovoltaic glass. This solves the problem of high labor intensity in the existing return and paper-adding methods for photovoltaic glass, and is particularly suitable for the needs of photovoltaic glass packaging. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the paper feeding assembly of this utility model;

[0013] Figure 3 This is a schematic diagram of the paper feeding assembly of this utility model;

[0014] Figure 4 This is a schematic diagram of the paper feeding assembly of this utility model;

[0015] Figure 5 This is a schematic diagram of the main structure of the paper feeding assembly of this utility model;

[0016] Figure 6 for Figure 5 Schematic diagram of the structure in the AA direction;

[0017] Figure 7 for Figure 3 Enlarged structural diagram at point B;

[0018] Figure 8 for Figure 3 Enlarged structural diagram at point C;

[0019] Figure 9 for Figure 6 Enlarged structural diagram at point D;

[0020] Figure 10 This is a schematic diagram of the working structure of the paper feeding assembly of this utility model;

[0021] Figure 11 This is a schematic diagram of the extrusion cylinder and buffer of this utility model.

[0022] In the diagram: 1. Storage base plate; 2. Laying base plate; 3. Transfer robot; 4. Transfer suction cup; 5. Adjusting conveyor; 6. Paper feeding assembly; 7. Lifting frame; 8. Motor; 9. Drive roller; 10. Squeezing cylinder; 11. Buffer; 12. Driven roller; 13. Rodless cylinder; 14. Cutting shears; 15. Lifting cylinder; 16. Roll unwinder; 17. Adjusting conveyor belt; 18. Support shaft; 19. Arc-shaped support seat; 20. Pressure cap; 21. Assembly plate; 22. Slide groove; 23. Bearing box; 24. Guide rod; 25. Buffer spring; 26. Frame. Detailed Implementation

[0023] The photovoltaic glass return and paper feeding device includes a storage base plate 1, a laying base plate 2, an adjusting conveyor 5, a transfer robot 3, a transfer suction cup 4, and a paper feeding assembly 6 (see the attached instruction manual). Figure 1 ).

[0024] The storage base plate 1 and the laying base plate 2 are connected by a transfer robot 3 and a transfer suction cup 4. Both the transfer robot 3 and the transfer suction cup 4 are purchased equipment.

[0025] The transfer robot 3 is equipped with an adjusting conveyor 5 on one side. The adjusting conveyor 5 is equipped with an adjusting conveyor belt 17 (see the instruction manual appendix). Figure 1 The adjusting conveyor 5 is an externally purchased device. When the photovoltaic glass is placed on the adjusting conveyor belt 17 during operation, the adjusting conveyor belt 17 can drive the photovoltaic glass to move back and forth, thereby achieving the purpose of adjusting the posture of the photovoltaic glass.

[0026] The paper feeding assembly 6 is installed on one side of the base plate 2 (see the instruction manual). Figure 1 The paper feeding assembly 6 includes a frame 26, a lifting frame 7, a drive roller 9, a roll unwinder 16, a lifting cylinder 15, a driven roller 12, and a cutter 14 (see the instruction manual appendix). Figure 2 , 3 and 4).

[0027] A lifting frame 7 is mounted on the frame 26 via guide rails; a lifting cylinder 15 and a paper unwinder 16 are mounted on the top of the frame 26; the lifting cylinder 15 is connected to the lifting frame 7 (see the instruction manual appendix). Figure 4 When the lifting cylinder 15 is working, it can drive the lifting frame 7 to move up and down.

[0028] The roll unwinder 16 includes a support shaft 18, an arc-shaped support base 19, and a pressure cap 20; two sets of arc-shaped support bases 19 are symmetrically mounted on the frame 26; support bearings are installed at both ends of the support shaft 18; the support shaft 18 rests on the arc-shaped support base 19 via the support bearings; the pressure cap 20 is bolted to the arc-shaped support base 19 (see the appendix of the instruction manual). Figure 2During operation, after the roll of release paper is mounted on the support shaft 18, the support shaft 18 can be mounted on the frame 26 via the arc-shaped support seat 19 and the pressure cover 20. Thus, when one end of the release paper is pulled, the roll of release paper will be unwound under force.

[0029] The lifting frame 7 is equipped with a drive roller 9 via a motor 8 (see instruction manual). Figure 5 When motor 8 is working, it can drive the active roller 9 to rotate.

[0030] Above the driving roller 9, a driven roller 12 is mounted via symmetrically arranged extrusion cylinders 10 and buffers 11 (see the instruction manual appendix). Figure 11 When the extrusion cylinder 10 is working, it can drive the driven roller 12 to move up and down through the buffer 11.

[0031] The buffer 11 includes a mounting plate 21, a bearing housing 23, and a buffer spring 25 (see the attached instruction manual). Figure 11 The bottom of the extrusion cylinder 10 is equipped with an assembly plate 21; a bearing box 23 is slidably mounted in the assembly plate 21 through a sliding groove 22; a guide rod 24 is mounted on the upper end of the bearing box 23; the guide rod 24 is slidably connected to the guide hole on the assembly plate 21; a buffer spring 25 is fitted on the guide rod 24; the buffer spring 25 is in contact with the bearing box 23 and the assembly plate 21; the two ends of the driven roller 12 are connected to the corresponding bearing box 23. The purpose of setting the buffer 11 in this way is: so that when the extrusion cylinder 10 drives the driven roller 12 to move downward through the buffer 11, during the process of the driven roller 12 extruding the driving roller 9, the driven roller 12 can drive the bearing box 23 to move upward after overcoming the elastic force of the buffer spring 25. In this way, the driven roller 12 can contact the driving roller 9 with a certain elastic force, and when the driving roller 9 rotates, it can drive the driven roller 12 to rotate.

[0032] A cutting shear 14 is mounted on the lifting frame 7 on one side of the driven roller 12 via a rodless cylinder 13 (see instruction manual appendix). Figure 3 and 8 During operation, the rodless cylinder 13 drives the cutting shears 14 to move, and the cutting shears 14 can complete the cutting of the release paper.

[0033] In operation, the return-to-box paper feeding device for this photovoltaic glass first moves the squeeze cylinder 10 upward via the buffer 11, placing one end of the release paper between the drive roller 9 and the drive roller 12. Then, the squeeze cylinder 10 moves the drive roller 12 downward via the buffer 11, clamping one end of the release paper between the drive roller 9 and the drive roller 12.

[0034] After the above steps are completed, place the photovoltaic glass to be returned along with the tray on the storage base plate 1, and then place the empty tray on the laying base plate 2.

[0035] After an empty pallet is placed on the laying base plate 2, the transfer robot 3 uses the transfer suction cup 4 to transfer a piece of photovoltaic glass to the adjustment conveyor 5, and then the adjustment conveyor belt 17 drives the photovoltaic glass to move back and forth to adjust it to a suitable position.

[0036] After adjusting the photovoltaic glass to a suitable posture using conveyor 5, the transfer robot 3 uses transfer suction cups 4 to transfer the photovoltaic glass, now in the correct posture, onto a tray on the laying base plate 2. Then, lifting cylinder 15 moves the lifting frame 7 to a suitable position, and the drive roller 9 rotates. During rotation, the drive roller 9, in conjunction with the driven roller 12, drives the release paper out. The release paper is then gradually laid flat on the photovoltaic glass. Once the photovoltaic glass is completely covered with release paper, rodless cylinder 13 drives the cutting shears 14 to cut the release paper. This completes one release paper loading operation for the photovoltaic glass. The device can then continuously repeat this process. Once all the photovoltaic glass on the storage base plate 1 has been output, the photovoltaic glass with release paper laid on the laying base plate 2, along with the tray, is output. The photovoltaic glass return and release device has then completed its return and release work and can begin the next work cycle.

[0037] The photovoltaic glass return and paper-adding device is compact and ingeniously designed, and can continuously complete the paper-adding work of photovoltaic glass. This solves the problem of high labor intensity in the existing return and paper-adding methods for photovoltaic glass, and is particularly suitable for the needs of photovoltaic glass packaging.

Claims

1. A return box paper feeding device of photovoltaic glass, comprising a storage base plate (1), a laying base plate (2), an adjusting conveyor (5), a transfer manipulator (3), a transfer suction cup (4) and a paper feeding assembly (6); characterized in that: The storage base plate (1) and the laying base plate (2) are connected by a transfer manipulator (3) equipped with a transfer suction cup (4); an adjustment conveyor (5) is installed on one side of the transfer manipulator (3); a paper feeding assembly (6) is installed on one side of the laying base plate (2); the paper feeding assembly (6) includes a frame (26), a lifting frame (7), a drive roller (9), a roll unwinder (16), a lifting cylinder (15), a driven roller (12), and a cutter (14); the frame (26) is connected by a transfer suction cup (4) equipped with a transfer manipulator (3); an adjustment conveyor (5) is installed on one side of the transfer manipulator (3); an adjustment conveyor (5) is installed on one side of the laying base plate (2); the paper feeding assembly (6) includes a frame (26), a lifting frame (7), a drive roller (9), a roll unwinder (16), a lifting cylinder (15), a driven roller (12), and a cutter (14); the frame (26) is connected by a transfer suction cup (4) equipped with a transfer manipulator (3); an adjustment conveyor (5) is installed on one side of the transfer manipulator (3); an adjustment conveyor (5) is installed on one side of the laying base plate (2); a paper feeding assembly (6) is installed on one side of the laying base plate (26 ... The guide rail is equipped with a lifting frame (7); the lifting frame (7) is equipped with a drive roller (9) via a motor (8); above the drive roller (9) is a driven roller (12) via symmetrically arranged extrusion cylinders (10) and buffers (11); on the lifting frame (7) on one side of the driven roller (12) is a cutter (14) via a rodless cylinder (13); the top of the frame (26) is equipped with a lifting cylinder (15) and a paper unwinder (16); the lifting cylinder (15) is connected to the lifting frame (7).

2. A return box paperer for photovoltaic glass according to claim 1, characterized in that: The adjusting conveyor (5) is equipped with an adjusting conveyor belt (17).

3. A return box paperer for photovoltaic glass according to claim 1, characterized in that: The paper unwinder (16) includes a support shaft (18), an arc-shaped support seat (19), and a pressure cap (20); two sets of arc-shaped support seats (19) are symmetrically mounted on the frame (26); support bearings are installed at both ends of the support shaft (18); the support shaft (18) rests on the arc-shaped support seat (19) through the support bearings; and the pressure cap (20) is installed on the arc-shaped support seat (19) by bolts.

4. A return box paperer for photovoltaic glass according to claim 1, characterized in that: The buffer (11) includes an assembly plate (21), a bearing housing (23), and a buffer spring (25); the bottom end of the extrusion cylinder (10) is equipped with the assembly plate (21); the bearing housing (23) is slidably mounted in the assembly plate (21) through a slide groove (22); the upper end of the bearing housing (23) is equipped with a guide rod (24); the guide rod (24) is slidably connected to the guide hole on the assembly plate (21); the buffer spring (25) is fitted on the guide rod (24); the buffer spring (25) is in contact with the bearing housing (23) and the assembly plate (21); the two ends of the driven roller (12) are connected to the corresponding bearing housing (23).

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