A laminated glass edge grinding device

Abstract

The utility model relates to laminated glass production technical field discloses a laminated glass edge grinding device, including base, the base top is equipped with the placement platform, the base all is equipped with adjusting mechanism in symmetry position around, the base top is equipped with the support frame connected with base one side, the support frame top is equipped with hydraulic cylinder no.

Description

Technical Field

[0001] This utility model relates to the field of laminated glass production technology, and in particular to a laminated glass edging device. Background Technology

[0002] Laminated 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 in between. After being processed by special high-temperature pre-pressing and high-temperature and high-pressure processes, the glass and interlayer are permanently bonded together. After rectangular laminated glass is produced, its edges are usually rough. In order to remove the burrs on the edges and facilitate subsequent use, a glass edge grinding machine is generally used to grind the edges to make them smooth and flat.

[0003] Referring to the patent disclosed in CN218639271U, a laminar glass edge grinding device is used. This utility model controls the operation of the first cylinder through a controller, so that the working end of the grinding wheel of the grinding machine contacts the glass and performs grinding. At the same time, the mover of the linear motor drives the first cylinder to make linear motion, so as to achieve simultaneous grinding of the four sides of the laminar glass, thereby saving time and improving production efficiency.

[0004] However, the above-mentioned edge grinding device has certain limitations in actual use: the size and position of its clamping structure are relatively fixed, and it can only be used to clamp and grind rectangular laminated glass of a specified model. When faced with rectangular laminated glass of different sizes and specifications, it is difficult to quickly and accurately complete the positioning and clamping, resulting in a narrow range of applications for the device. It is inconvenient to use in scenarios that require processing multiple models of glass, and its practicality is affected. Utility Model Content

[0005] In view of the poor adaptability of the clamping structure of the existing laminated glass edging device, which can only be used to position, clamp and grind rectangular laminated glass of a specified model, and cannot meet the processing needs of rectangular laminated glass of different sizes and specifications, thus having a narrow scope of application and limited practicality, this utility model is proposed.

[0006] To solve the above technical problems, the present invention provides the following technical solution: a laminated glass edging device, including a base, a placement platform on the top of the base, adjustment mechanisms at symmetrical positions around the base, a support frame connected to one side of the base on the top of the base, a hydraulic cylinder on the top of the support frame, and a rubber pressure block connected to the telescopic end of the hydraulic cylinder on the inner side of the support frame. The adjustment mechanism includes guide rods, which are symmetrically arranged on one side of the base. One end of each guide rod is connected to a fixing plate inside the base, and the other end is connected to a fixing block outside the base. A linear module is provided on the top of the fixing block, and a grinding component is connected above the linear module.

[0007] As a preferred embodiment, the adjustment mechanism further includes an adjustment seat, which is fixedly installed on one side of the base and located below the guide rod. The adjustment seat has a sliding groove that runs through both sides of the adjustment seat. A lead screw is rotatably installed in the sliding groove, and a servo motor is connected to the lower end of the lead screw outside the adjustment seat. A movable slider is fitted on the outside of the lead screw, and the slider is adapted to the sliding groove. A slide block is slidably fitted on one side of the adjustment seat, and the inner wall of the slide block is fixedly connected to the slider. One end of the slide block is hinged to the fixed block through a connecting rod.

[0008] As a preferred embodiment, the base sidewall is symmetrically provided with a set of mounting blocks on the outside of the adjustment seat, and each set of mounting blocks consists of two blocks. A sliding rod is fixedly installed between the two mounting blocks in the same set. A second slider is slidably sleeved on the outer wall of the sliding rod, and the top of the second slider is hinged to the bottom of the fixed block through a connecting rod.

[0009] As a preferred embodiment, the grinding assembly includes a second hydraulic cylinder, which is connected to a linear module. The telescopic end of the second hydraulic cylinder is connected to a mounting bracket, and a motor-driven grinding wheel is rotatably mounted inside the mounting bracket.

[0010] As a preferred embodiment, the telescopic end of the hydraulic cylinder is fixedly connected to a connecting plate, and a plurality of elastic telescopic rods are detachably installed at the bottom of the connecting plate. The telescopic ends of the elastic telescopic rods are connected to a fixed plate, and the fixed plate is connected to a rubber pressure block by bolts. A rubber pad is detachably provided on the top of the placement platform.

[0011] As a preferred embodiment, the connecting plate has several fixing grooves adapted to the elastic telescopic rod, and the inner wall of the fixing groove is threaded to the outer wall of the elastic telescopic rod. The fixing plate has several connecting sleeves on the side near the elastic telescopic rod, and the inner wall of the connecting sleeve is threaded to the outer wall of the telescopic end of the elastic telescopic rod.

[0012] Compared with the prior art, the present invention has at least the following beneficial effects: 1. This utility model, through the setting of the adjustment mechanism, enables the lead screw to rotate via a servo motor, thereby driving the sliding block to move the connecting rod one. The connecting rod one then pushes the fixed block, causing the guide rod to move away from the base, which in turn drives the grinding components to move synchronously until the grinding wheels of the four grinding components contact the edge of the laminated glass, completing the rapid positioning and installation of the laminated glass. This structure allows the edge grinding device to grind laminated glass of different sizes while saving manual positioning time and accelerating the edge grinding efficiency. This device can meet the needs of laminated glass of various sizes, expanding its application range. Furthermore, when the equipment is not in use, part of the guide rod can be stored inside the base, allowing the linear module to move to the side of the base, reducing the space occupied by the equipment, making it convenient to use and more practical.

[0013] 2. This utility model, through the cooperation of the mounting block, sliding rod, slider two, and connecting rod two, can support the fixed block and improve the stability of the support for the grinding component.

[0014] 3. This utility model uses a connecting plate, a fixing plate, an elastic telescopic rod, and a rubber pressure block to compress laminated glass. The elastic deformation of the elastic telescopic rod can absorb the impact force during the pressing process, avoiding squeezing damage to the glass caused by rigid clamping. At the same time, the detachable connection between the elastic telescopic rod and the connecting plate and the fixing plate makes it convenient to remove and replace a single elastic telescopic rod later. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the adjustment mechanism of this utility model; Figure 3 This is a partial cross-sectional structural diagram of the adjustment seat of this utility model; Figure 4 This is a partial cross-sectional structural diagram of the connecting disc and the rubber pressure block of this utility model.

[0016] Explanation of reference numerals in the attached figures: 1. Base; 2. Adjustment mechanism; 3. Placement platform; 4. Support frame; 5. Hydraulic cylinder one; 6. Rubber pressure block; 7. Guide rod; 8. Fixing plate; 9. Fixing block; 10. Linear module; 11. Hydraulic cylinder two; 12. Mounting frame; 13. Grinding wheel; 14. Adjustment seat; 15. Servo motor; 16. Lead screw; 17. Slide groove; 18. Slider one; 19. Slide seat; 20. Connecting rod one; 21. Mounting block; 22. Slide rod; 23. Slider two; 24. Connecting rod two; 25. Connecting plate; 26. Fixing plate; 27. Elastic telescopic rod; 28. Connecting sleeve; 29. ​​Fixing groove; 30. Rubber pad. Detailed Implementation

[0017] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0018] Reference Figures 1-4As shown, a laminated glass edging device is provided, including a base 1, a placement platform 3 on the top of the base 1, adjustment mechanisms 2 symmetrically arranged around the base 1, a support frame 4 connected to one side of the base 1 on the top of the base 1, a hydraulic cylinder 5 on the top of the support frame 4, and a rubber pressure block 6 connected to the telescopic end of the hydraulic cylinder 5 inside the support frame 4. Through the cooperation of the base 1, placement platform 3, adjustment mechanisms 2, support frame 4, hydraulic cylinder 5 and rubber pressure block 6, a stable basic structure is provided for the placement, fixing and grinding of laminated glass. The hydraulic cylinder 5 drives the rubber pressure block 6 to effectively press the glass, and the rubber material can reduce damage to the glass surface. The adjustment mechanism 2 includes guide rods 7, which are symmetrically arranged on one side of the base 1. One end of each guide rod 7 is connected to a fixing plate 8 inside the base 1, and the other end is connected to a fixing block 9 outside the base 1. A linear module 10 is provided on the top of the fixing block 9, and a grinding component is connected above the linear module 10. The guide rods 7 provide guidance for the movement of the fixing block 9 and the grinding component, ensuring the stability of the movement. The linear module 10 can drive the grinding component to move in a straight line, which facilitates continuous grinding of the glass edge and improves the uniformity and efficiency of grinding.

[0019] In this example, the adjustment mechanism 2 also includes an adjustment seat 14, which is fixedly installed on one side of the base 1 and located below the guide rod 7. The adjustment seat 14 has a sliding groove 17 that runs through both sides of the adjustment seat 14. A lead screw 16 is rotatably installed in the sliding groove 17, and a servo motor 15 is connected to the lower end of the lead screw 16 outside the adjustment seat 14. A movable slider 18 is fitted on the outside of the lead screw 16 and is adapted to the sliding groove 17. A slide block 19 is slidably fitted on one side of the adjustment seat 14, and the inner wall of the slide block 19 is fixedly connected to the slider 18. One end of the slide block 19 is hinged to the fixed block 9 through a connecting rod 20. The servo motor 15 drives the lead screw 16 to rotate, which moves the slider 18 and the slide block 19. In turn, the connecting rod 20 pushes the fixed block 9 and the grinding component to move, thereby achieving precise adjustment of the position of the grinding component. This can be adapted to laminated glass of different sizes, expanding the applicability of the device. At the same time, the lead screw 16 has high transmission precision, ensuring accurate positioning.

[0020] In this example, a set of mounting blocks 21 are symmetrically arranged on the side wall of the base 1 outside the adjusting seat 14, and there are two mounting blocks 21 in each set. A sliding rod 22 is fixedly installed between the two mounting blocks 21 in the same set. A second slider 23 is slidably sleeved on the outer wall of the sliding rod 22. The top of the second slider 23 is hinged to the bottom of the fixed block 9 through a connecting rod 24. The cooperation of the mounting blocks 21, sliding rod 22, second slider 23 and connecting rod 24 provides auxiliary support for the fixed block 9, distributes the weight of the fixed block 9 and the grinding assembly, avoids the fixed block 9 from tilting or shaking during the adjustment process, and improves the stability of the overall structure and the grinding accuracy.

[0021] In this example, the polishing assembly includes a second hydraulic cylinder 11, which is connected to the linear module 10. The telescopic end of the second hydraulic cylinder 11 is connected to a mounting bracket 12, and a motor-driven polishing wheel 13 is rotatably mounted inside the mounting bracket 12. The second hydraulic cylinder 11 can adjust the distance and contact pressure between the polishing wheel 13 and the edge of the glass to adapt to different polishing needs. The motor drives the polishing wheel 13 to rotate at high speed to achieve the polishing operation. The mounting bracket 12 provides stable support for the polishing wheel 13 to ensure the reliability of the polishing process.

[0022] In this example, the telescopic end of the hydraulic cylinder 5 is fixedly connected to a connecting plate 25. Several elastic telescopic rods 27 are detachably installed at the bottom of the connecting plate 25. The telescopic ends of the elastic telescopic rods 27 are connected to a fixed plate 26. The fixed plate 26 is connected to the rubber pressure block 6 by bolts. A rubber pad 30 is detachably provided on the top of the placement platform 3. The elastic telescopic rods 27 can buffer the downward pressure of the hydraulic cylinder 5 and avoid rigid compression that could damage the glass. The rubber pressure block 6 and the rubber pad 30 further enhance the buffering and anti-slip effects, protecting the glass surface. At the same time, the detachable design facilitates the replacement and maintenance of components and extends the service life of the device.

[0023] In this example, the connecting plate 25 has several fixing slots 29 that are adapted to the elastic telescopic rod 27, and the inner wall of the fixing slot 29 is threaded to the outer wall of the elastic telescopic rod 27. The fixing plate 26 has several connecting sleeves 28 on the side near the elastic telescopic rod 27, and the inner wall of the connecting sleeves 28 is threaded to the outer wall of the telescopic end of the elastic telescopic rod 27. The threaded connection makes the installation and disassembly of the elastic telescopic rod 27 with the connecting plate 25 and the fixing plate 26 more convenient, facilitates the individual replacement of the damaged elastic telescopic rod 27, reduces maintenance costs, and ensures the stability of the connection and the reliability of the pressing process.

[0024] During use, Placement and positioning: Place the laminated glass to be polished on the rubber pad 30 of the placement platform 3. The rubber pad 30 can initially prevent wear on the bottom of the glass. Start the servo motor 15 of the adjustment mechanism 2. The lead screw 16 rotates and drives the slider 18 to move along the slide groove 17. The slide block 19 slides synchronously and pushes the fixed block 9 through the connecting rod 20, so that the guide rod 7 extends and retracts along the base 1, thereby driving the polishing assembly to move closer to the edge of the glass until the polishing wheel 13 is aligned with the edge of the glass, so as to achieve precise positioning of glass of different sizes. When in use, the adjustment mechanism 2 adjusts the polishing assembly to the position away from the base 1 as the initial position. When in use, it needs to be adjusted to this position first. In addition, while adjusting the guide rod 7 to drive the fixed block 9 and the linear module 10 to move, the fixed block 9 will drive the connecting rod 24, thereby driving the slider 23 to slide on the slide rod 22. This structure can enhance the support of the fixed block 9 and the guide rod 7 structure and improve the support stability of the polishing assembly.

[0025] Tightening and fixing: Start the hydraulic cylinder 5 on the support frame 4. Its telescopic end drives the rubber pressure block 6 to press down through the connecting plate 25, the elastic telescopic rod 27 and the fixed plate 26. The elastic telescopic rod 27 undergoes elastic deformation when pressed, buffering the downward pressure to prevent the glass from being rigidly squeezed and damaged. The rubber pressure block 6 makes flexible contact with the glass surface, and together with the rubber pad 30 of the placement platform 3, it firmly clamps the glass.

[0026] Grinding operation: Adjust the hydraulic cylinder 11 of the grinding component so that its extension end pushes the mounting bracket 12, so that the grinding wheel 13 is in close contact with the edge of the glass and reaches the appropriate pressure; start the drive motor of the grinding wheel 13, and the grinding wheel 13 rotates at high speed to start grinding. At the same time, the linear module 10 drives the grinding component to move in a straight line along the edge of the glass to achieve continuous grinding of the side of the glass.

[0027] Reset and Replacement: After grinding is completed, turn off the grinding wheel 13 motor, linear module 10 and hydraulic cylinder 11 in sequence to reset the grinding assembly; the hydraulic cylinder 5 retracts and drives the rubber block 6 to rise, and the elastic telescopic rod 27 returns to its original state; the servo motor 15 is started in reverse, and the grinding assembly moves away from the glass, so the ground glass can be removed. If other glass needs to be processed, repeat the above steps.

[0028] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A laminated glass edging device, comprising a base (1), characterized in that: The base (1) is provided with a placement platform (3) on the top. Adjustment mechanisms (2) are provided at symmetrical positions around the base (1). The base (1) is provided with a support frame (4) connected to one side of the base (1) on the top. The support frame (4) is provided with a hydraulic cylinder (5) on the top. The extension end of the hydraulic cylinder (5) is connected to a rubber pressure block (6) inside the support frame (4). The adjustment mechanism (2) includes guide rods (7), and the guide rods (7) are symmetrically arranged on one side of the base (1). One end of the two guide rods (7) is connected to a fixing plate (8) inside the base (1), and the other end is connected to a fixing block (9) outside the base (1). A straight module (10) is provided on the top of the fixing block (9), and a grinding component is connected above the straight module (10).

2. The laminated glass edging device according to claim 1, characterized in that: The adjustment mechanism (2) further includes an adjustment seat (14), which is fixedly installed on one side of the base (1) and located below the guide rod (7). The adjustment seat (14) has a sliding groove (17) that runs through both sides of the adjustment seat (14). A lead screw (16) is rotatably installed in the sliding groove (17), and a servo motor (15) is connected to the lower end of the lead screw (16) outside the adjustment seat (14). A movable slider (18) is fitted on the outside of the lead screw (16), and the slider (18) is adapted to the sliding groove (17). A slide seat (19) is slidably fitted on one side of the adjustment seat (14), and the inner wall of the slide seat (19) is fixedly connected to the slider (18). One end of the slide seat (19) is hinged to the fixed block (9) through a connecting rod (20).

3. The laminated glass edging device according to claim 2, characterized in that: The base (1) has a set of mounting blocks (21) symmetrically arranged on the side wall outside the adjusting seat (14), and each set of mounting blocks (21) consists of two blocks. A sliding rod (22) is fixedly installed between the two mounting blocks (21) in the same set. A second slider (23) is slidably sleeved on the outer wall of the sliding rod (22). The top of the second slider (23) is hinged to the bottom of the fixed block (9) through a connecting rod (24).

4. The laminated glass edging device according to claim 2, characterized in that: The grinding assembly includes a second hydraulic cylinder (11), which is connected to a linear module (10). The telescopic end of the second hydraulic cylinder (11) is connected to a mounting bracket (12), and a motor-driven grinding wheel (13) is rotatably mounted on the inner side of the mounting bracket (12).

5. The laminated glass edging device according to claim 2, characterized in that: The extension end of the hydraulic cylinder (5) is fixedly connected to a connecting plate (25). Several elastic telescopic rods (27) are detachably installed at the bottom of the connecting plate (25). The extension end of the elastic telescopic rods (27) is connected to a fixed plate (26). The fixed plate (26) is connected to the rubber pressure block (6) by bolts. The top of the placement platform (3) is detachably provided with a rubber pad (30).

6. The laminated glass edging device according to claim 5, characterized in that: The connecting plate (25) has several fixing grooves (29) adapted to the elastic telescopic rod (27), and the inner wall of the fixing groove (29) is threaded to the outer wall of the elastic telescopic rod (27). The fixing plate (26) has several connecting sleeves (28) on the side close to the elastic telescopic rod (27), and the inner wall of the connecting sleeve (28) is threaded to the outer wall of the telescopic end of the elastic telescopic rod (27).

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