A multi-layer composite glass positioning and laminating device

Abstract

The utility model discloses a kind of multi-layer composite glass positioning laminating device, it is related to glass processing equipment technical field, including workbench, the bottom fixed plate is transversely fixedly connected between the both sides in the inside of workbench, the top of workbench is provided with the laminating assembly of double-station operation. This multi-layer composite glass positioning laminating device is provided with fixture plate, glass placing groove, material taking groove, electric cylinder, suction plate fixed plate, vacuum chuck and negative pressure air pump, when using, first servo motor drives first drive screw rod rotation, first internal thread sliding block is communicated fixture plate and is sent to the just below suction plate fixed plate, by the back and forth switching of two groups of first internal thread sliding block, double-station operation can be realized, improve laminating efficiency, and compared with mechanical arm cost is lower, the function of double-station operation is realized, the problem that device does not have the function of double-station operation is solved.

Description

Technical Field

[0001] This utility model relates to the field of glass processing equipment technology, specifically to a multi-layer composite glass positioning and bonding device. Background Technology

[0002] Multilayer composite glass, also known as laminated glass, is a composite glass product made of two or more pieces of glass with one or more layers of organic polymer interlayer sandwiched between them. After special high-temperature pre-pressing (or vacuuming) and high-temperature and high-pressure processes, the glass and interlayer are permanently bonded together.

[0003] When multi-layer composite glass is laminated, suction cup equipment is usually used to adsorb the substrate and automatically bond it. However, there are some functional shortcomings in actual use, which have room for improvement. For example, the current bonding equipment can only bond one set of materials at a time, which is inefficient. Some models rely on robotic arms to achieve multi-station operation, but the cost of robotic arms is high, the equipment investment is large, which is a heavy burden for small and micro enterprises, and they do not have the function of dual-station operation.

[0004] Now, a novel multi-layer composite glass positioning and bonding device is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a multi-layer composite glass positioning and bonding device to solve the problem mentioned in the background art of not having the function of dual-station operation.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a multi-layer composite glass positioning and bonding device, comprising a worktable, a bottom fixing plate being horizontally fixed between the two sides inside the worktable, a top frame being fixedly connected to the top of the worktable, a PLC controller being fixedly connected to the left side of the top frame, and a bonding component for dual-station operation being provided at the top of the worktable.

[0007] The bonding assembly includes two sets of first side fixing plates, which are respectively fixedly connected to the two sides of the top of the workbench. Two sets of first servo motors are installed on the outer sides of the two sets of first side fixing plates. Two sets of first optical axes are horizontally fixedly connected between the two sets of first side fixing plates. Two sets of first drive screws are horizontally movably connected between the two sets of first side fixing plates. A first internal thread slider is sleeved on the outside of the first drive screw and the first optical axis. A jig plate is fixedly connected to the middle position of the top of the first internal thread slider. A glass placement groove is opened at the middle position of the top of the jig plate. A material picking groove is opened at the middle position of the top of the workbench. An electric cylinder is fixedly connected to the middle position of the top of the top frame. A suction cup fixing plate is fixedly connected to the output end of the electric cylinder. Four sets of vacuum suction cups are installed at the bottom end of the suction cup fixing plate. A negative pressure air pump is fixedly connected to the right side of the top frame.

[0008] As a further technical solution of this utility model, the external thread of the first drive screw and the internal thread of the first internal thread slider are adapted to each other, and the first internal thread slider can slide left and right along the outside of the first drive screw and the first optical axis.

[0009] As a further technical solution of this utility model, the output end of the first servo motor is connected to the first drive screw, and the vertical center lines of the material picking groove and the suction cup fixing plate coincide.

[0010] As a further technical solution of this utility model, the vacuum suction cup and the negative pressure air pump are connected by a hose, and the PLC controller, the first servo motor, the electric cylinder and the negative pressure air pump are electrically connected.

[0011] As a further technical solution of this utility model, infrared receivers are installed at the four corners of the top of the suction cup fixing plate, and infrared transmitters are fixedly connected at the four corners of the top of the fixture plate. The positions of the infrared receivers and infrared transmitters are corresponding, and the PLC controller, infrared receivers, and infrared transmitters are electrically connected.

[0012] As a further technical solution of this utility model, a second side fixing plate is fixedly connected to both sides of the top of the bottom fixing plate, two sets of second optical axes are horizontally fixedly connected between the two sets of second side fixing plates, a second drive screw is horizontally movably connected between the two sets of second side fixing plates, a second servo motor is installed on the outer side of the second side fixing plate, three sets of second internal thread sliders are sleeved on the outside of the second optical axis and the second drive screw, four sets of limit frames are fixedly connected to the top of the second internal thread slider, the output end of the second servo motor is connected to the second drive screw, the external thread of the second drive screw is adapted to the internal thread of the second internal thread slider, the second internal thread slider can slide left and right along the outside of the second optical axis and the second drive screw, and the PLC controller and the second servo motor are electrically connected.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the multi-layer composite glass positioning and bonding device not only realizes the function of dual-station operation, but also realizes the function of alignment detection, and also realizes the function of adjustable substrate position;

[0014] (1) By setting a first side fixing plate, a first servo motor, a first drive screw, a first optical axis, a first internal thread slider, a fixture plate, a glass placement groove, a material picking groove, an electric cylinder, a suction cup fixing plate, a vacuum suction cup and a negative pressure air pump, when in use, the substrate of the composite glass is placed on the top of the second internal thread slider. When bonding, the electric cylinder extends downward and the substrate is picked up by the vacuum suction cup. The first servo motor drives the first drive screw to rotate and send the first internal thread slider to the fixture plate directly below the suction cup fixing plate. The extension of the electric cylinder places the substrate in the glass placement groove of the fixture plate. By switching the two sets of first internal thread sliders back and forth, dual-station operation can be realized, the bonding efficiency can be improved, and the cost is lower than that of a robotic arm, thus realizing the function of dual-station operation.

[0015] (2) By setting up an infrared receiver and an infrared transmitter, when in use, as the first internal thread slider moves to the jig plate directly below the suction cup fixing plate, the infrared receiver on the suction cup fixing plate receives the infrared signal emitted by the infrared transmitter on the jig plate, which indicates that the upper and lower parts are completely aligned. Then the electric cylinder presses down to adhere. If the signal is not connected, it cannot be pressed down to avoid misalignment and realize the alignment detection function.

[0016] (3) By setting a second side fixing plate, a second optical axis, a second drive screw, a second servo motor, a second internal thread slider and a limit frame, when in use, three different substrates are placed on three sets of second internal thread sliders. The limit frame can make the substrates stacked neatly. The second servo motor drives the second drive screw to rotate, which can drive the second internal thread slider to slide left and right along the second optical axis and the outside of the second drive screw, so that the three sets of substrates are positioned directly below the material picking slot in the programmed order, which is convenient for picking up materials from above and realizes the function of adjustable substrate position. Attached Figure Description

[0017] Figure 1 This is a front view structural diagram of the present utility model;

[0018] Figure 2 This is a top view of the workbench structure of this utility model;

[0019] Figure 3 This is a magnified top view of the suction cup fixing plate of this utility model.

[0020] Figure 4 This is a top view of the bottom fixing plate structure of this utility model.

[0021] In the diagram: 1. Workbench; 2. Bottom fixing plate; 3. Top frame; 4. PLC controller; 5. First side fixing plate; 6. First servo motor; 7. First drive screw; 8. First optical axis; 9. First internal thread slider; 10. Fixture plate; 11. Glass placement slot; 12. Material picking slot; 13. Electric cylinder; 14. Suction cup fixing plate; 15. Vacuum suction cup; 16. Negative pressure air pump; 17. Infrared receiver; 18. Infrared transmitter; 19. Second side fixing plate; 20. Second optical axis; 21. Second drive screw; 22. Second servo motor; 23. Second internal thread slider; 24. Limiting frame. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example: Please refer to Figure 1-4 A multi-layer composite glass positioning and bonding device includes a workbench 1, a bottom fixing plate 2 is horizontally fixed between the two sides inside the workbench 1, a top frame 3 is fixedly connected to the top of the workbench 1, a PLC controller 4 is fixedly connected to the left side of the top frame 3, and a bonding component for dual-station operation is provided at the top of the workbench 1.

[0024] Please see Figure 1-4A multi-layer composite glass positioning and bonding device further includes a bonding assembly, which includes two sets of first side fixing plates 5. The two sets of first side fixing plates 5 are respectively fixedly connected to the two sides of the top of the workbench 1. Two sets of first servo motors 6 are installed on the outer side of the two sets of first side fixing plates 5. Two sets of first optical axes 8 are horizontally fixedly connected between the two sets of first side fixing plates 5. Two sets of first drive screws 7 are horizontally movably connected between the two sets of first side fixing plates 5. A first internal thread slider 9 is sleeved on the outside of the first drive screw 7 and the first optical axis 8. A fixture plate 10 is fixedly connected at the middle position of the top of the first internal thread slider 9. A glass placement groove 11 is opened at the middle position of the top of the fixture plate 10. A material picking groove 12 is opened at the middle position of the top of the workbench 1. An electric cylinder 13 is fixedly connected at the middle position of the top of the top of the top frame 3. A suction cup fixing plate 14 is fixedly connected to the output end of the electric cylinder 13. Four sets of vacuum suction cups 15 are installed at the bottom end of the suction cup fixing plate 14. A negative pressure air pump 16 is fixedly connected to the right side of the top frame 3.

[0025] The external thread of the first drive screw 7 is adapted to the internal thread of the first internal thread slider 9. The first internal thread slider 9 can slide left and right along the outside of the first drive screw 7 and the first optical axis 8. The output end of the first servo motor 6 is connected to the first drive screw 7. The vertical center lines of the material picking groove 12 and the suction cup fixing plate 14 coincide. The vacuum suction cup 15 and the negative pressure air pump 16 are connected by a hose. The PLC controller 4, the first servo motor 6, the electric cylinder 13, and the negative pressure air pump 16 are electrically connected, resulting in high efficiency for dual-station operation.

[0026] Specifically, such as Figure 1 , Figure 2 and Figure 3 As shown, the substrate of the composite glass is placed on top of the second internal thread slider 23. During bonding, the electric cylinder 13 extends downward and picks up the substrate through the vacuum suction cup 15. The first servo motor 6 drives the first drive screw 7 to rotate, sending the first internal thread slider 9 to the jig plate 10 directly below the suction cup fixing plate 14. The extension of the electric cylinder 13 places the substrate in the glass placement groove 11 of the jig plate 10. By switching the two sets of first internal thread sliders 9 back and forth, dual-station operation can be achieved, improving bonding efficiency. Moreover, the cost is lower than that of a robotic arm. The PLC controller 4, the first servo motor 6, the electric cylinder 13, and the negative pressure air pump 16 are electrically connected. This technology is existing technology and will not be described in detail.

[0027] Infrared receivers 17 are installed at the four corners of the top of the suction cup fixing plate 14, and infrared transmitters 18 are fixedly connected at the four corners of the top of the fixture plate 10. The positions of the infrared receivers 17 and infrared transmitters 18 are corresponding. The PLC controller 4, the infrared receivers 17 and infrared transmitters 18 are electrically connected to detect alignment.

[0028] Specifically, such as Figure 2 and Figure 3 As shown, as the first internal thread slider 9 moves to the jig plate 10 directly below the suction cup fixing plate 14, the infrared receiver 17 on the suction cup fixing plate 14 receives the infrared signal emitted by the infrared transmitter 18 on the jig plate 10, indicating that the upper and lower parts are fully aligned. Then the electric cylinder 13 presses down to adhere. If the signal is not connected, it cannot be pressed down to avoid misalignment. The PLC controller 4, infrared receiver 17, and infrared transmitter 18 are electrically connected. This technology is existing technology and will not be described in detail.

[0029] The bottom fixing plate 2 has two fixed second side fixing plates 19 fixedly connected to its top. Two sets of second optical axes 20 are fixedly connected laterally between the two sets of second side fixing plates 19. A second drive screw 21 is movably connected laterally between the two sets of second side fixing plates 19. A second servo motor 22 is installed on the outer side of the second side fixing plate 19. Three sets of second internal thread sliders 23 are sleeved on the outside of the second optical axis 20 and the second drive screw 21. Four sets of limit frames 24 are fixedly connected to the top of the second internal thread slider 23. The output end of the second servo motor 22 is connected to the second drive screw 21. The external thread of the second drive screw 21 is matched with the internal thread of the second internal thread slider 23. The second internal thread slider 23 can slide left and right along the outside of the second optical axis 20 and the second drive screw 21. The PLC controller 4 and the second servo motor 22 are electrically connected, which facilitates the adjustment of the substrate position and the feeding of materials.

[0030] Specifically, such as Figure 1 and Figure 4 As shown, three different substrates are placed on three sets of second internal thread sliders 23. The limiting frame 24 can make the substrates stacked neatly. The second servo motor 22 drives the second drive screw 21 to rotate, which in turn drives the second internal thread slider 23 to slide left and right along the second optical axis 20 and the outside of the second drive screw 21, so that the three sets of substrates are positioned directly below the material picking slot 12 in the programmed order, which is convenient for picking up materials from above. The PLC controller 4 and the second servo motor 22 are electrically connected. This technology is existing technology, so it will not be described in detail.

[0031] Working Principle: In use, the composite glass substrate is first placed on top of the second internal thread slider 23. During bonding, the electric cylinder 13 extends downwards, lifting the substrate via the vacuum suction cup 15. The first servo motor 6 drives the first drive screw 7 to rotate, moving the first internal thread slider 9, connected to the fixture plate 10, directly below the suction cup fixing plate 14. The extension of the electric cylinder 13 places the substrate in the glass placement groove 11 of the fixture plate 10. By switching the two sets of first internal thread sliders 9 back and forth, dual-station operation can be achieved, improving bonding efficiency and reducing costs compared to a robotic arm. As the first internal thread slider 9, connected to the fixture plate 10, moves directly below the suction cup fixing plate 14, the infrared receiver 17 on the suction cup fixing plate 14 receives the infrared signal emitted by the infrared transmitter 18 on the fixture plate 10. This indicates that the upper and lower parts are perfectly aligned, and the electric cylinder 13 presses down to bond. If the signal is not connected, the cylinder cannot press down to avoid misalignment. Three different substrates are placed on three sets of second internal thread sliders 23. The limiting frame 24 can make the substrates stacked neatly. The second servo motor 22 drives the second drive screw 21 to rotate, which in turn drives the second internal thread slider 23 to slide left and right along the second optical axis 20 and the outside of the second drive screw 21, so that the three sets of substrates are positioned directly below the material picking slot 12 in the programmed order, which is convenient for picking up materials from above.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A multi-layer composite glass positioning and bonding device, comprising a worktable (1), characterized in that: A bottom fixing plate (2) is horizontally fixed between the two sides inside the workbench (1), a top frame (3) is fixedly connected to the top of the workbench (1), a PLC controller (4) is fixedly connected to the left side of the top frame (3), and a double-station operation fitting component is provided at the top of the workbench (1). The bonding assembly includes two sets of first side fixing plates (5), which are respectively fixedly connected to the two sides of the top of the workbench (1). Two sets of first servo motors (6) are installed on the outer sides of the two sets of first side fixing plates (5). Two sets of first optical axes (8) are laterally fixedly connected between the two sets of first side fixing plates (5). Two sets of first drive screws (7) are laterally movably connected between the two sets of first side fixing plates (5). A first internal thread slider (9) is sleeved on the outside of the first drive screw (7) and the first optical axis (8). A fixture plate (10) is fixedly connected to the middle position of the top of the slider (9). A glass placement groove (11) is opened at the middle position of the top of the fixture plate (10). A material picking groove (12) is opened at the middle position of the top of the worktable (1). An electric cylinder (13) is fixedly connected to the middle position of the top of the top frame (3). A suction cup fixing plate (14) is fixedly connected to the output end of the electric cylinder (13). Four sets of vacuum suction cups (15) are installed at the bottom end of the suction cup fixing plate (14). A negative pressure air pump (16) is fixedly connected to the right side of the top frame (3).

2. The multi-layer composite glass positioning and bonding device according to claim 1, characterized in that: The external thread of the first drive screw (7) is adapted to the internal thread of the first internal thread slider (9), and the first internal thread slider (9) can slide left and right along the outside of the first drive screw (7) and the first optical axis (8).

3. The multi-layer composite glass positioning and bonding device according to claim 1, characterized in that: The output end of the first servo motor (6) is connected to the first drive screw (7), and the vertical center lines of the material picking groove (12) and the suction cup fixing plate (14) coincide.

4. The multi-layer composite glass positioning and bonding device according to claim 1, characterized in that: The vacuum suction cup (15) and the negative pressure air pump (16) are connected by a hose, and the PLC controller (4), the first servo motor (6), the electric cylinder (13), and the negative pressure air pump (16) are electrically connected.

5. The multi-layer composite glass positioning and bonding device according to claim 1, characterized in that: Infrared receivers (17) are installed at the four corners of the top of the suction cup fixing plate (14), and infrared transmitters (18) are fixedly connected at the four corners of the top of the fixture plate (10). The infrared receivers (17) and infrared transmitters (18) are in corresponding positions, and the PLC controller (4), infrared receivers (17), and infrared transmitters (18) are electrically connected.

6. The multi-layer composite glass positioning and bonding device according to claim 1, characterized in that: The bottom fixing plate (2) has two sides of the top end fixedly connected to the second side fixing plate (19). The two sets of second side fixing plates (19) are horizontally fixedly connected to the second optical axis (20). The two sets of second side fixing plates (19) are horizontally movably connected to the second drive screw (21). The outer side of the second side fixing plate (19) is equipped with the second servo motor (22). The second optical axis (20) and the second drive screw (21) are sleeved with three sets of second internal thread sliders (23). The top end of the second internal thread slider (23) is fixedly connected to four sets of limit frames (24). The output end of the second servo motor (22) is connected to the second drive screw (21). The threads on the outside of the second drive screw (21) and the threads inside the second internal thread slider (23) are matched. The second internal thread slider (23) can slide left and right along the outside of the second optical axis (20) and the second drive screw (21). The PLC controller (4) and the second servo motor (22) are electrically connected.

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