A laser apparatus that facilitates positioning of a glass panel

Abstract

The utility model discloses a kind of laser equipment facilitating to the positioning of glass panel, it includes processing table, processing table top is fixed with U-shaped frame, U-shaped frame top inner wall is equipped with hydraulic cylinder, hydraulic cylinder elongation end is fixed with horizontal plate, two vertical boards are fixed in horizontal plate bottom, first guide rod is fixed with in the common between two vertical boards. Hydraulic cylinder elongation drives horizontal plate, rectangular plate to move down, rectangular plate moves down and drives rotating rod to rotate, rotating rod rotates and drives rectangular cylinder, toothed plate, mounting groove, clamping plate to move, so that clamping plate automatically clamps glass panel, when laser cutting machine is cut to glass panel and is completed, hydraulic cylinder elongation drives horizontal plate, rectangular plate to move up, rectangular plate moves up and drives rotating rod to reverse rotation, rectangular cylinder, mounting groove, clamping plate move to the direction of mutually far away when rotating rod rotates, so that clamping plate automatically releases glass panel, i.

Description

Technical Field

[0001] This utility model relates to the field of glass panel processing technology, and in particular to a laser device that facilitates the positioning of glass panels. Background Technology

[0002] When processing glass panels, they need to be cut. Laser cutting technology can effectively avoid cracking and produce smooth cut surfaces, thus improving cutting efficiency and processing quality.

[0003] Publication number CN223129638U discloses an intelligent laser cutting machine for glass panels with adjustable arbitrary angle. By setting an adjustment structure, starting a second servo motor, the second servo motor drives a worm gear to rotate inside a fixed box. The worm gear drives a worm wheel to rotate, and the worm wheel drives a mounting base to rotate through a connecting shaft. This causes the mounting base to drive the laser cutting head to rotate, thereby changing the angle of the laser cutting head to adapt to workpieces of different shapes and sizes. This realizes the function of easily adjusting the cutting angle of the device, thus improving the applicability of the intelligent laser cutting machine for glass panels with adjustable arbitrary angle during use.

[0004] In the aforementioned prior art, the glass panel laser cutting machine first places the glass panel on the cutting table, then moves the clamping plate via an electric push rod to clamp and fix the glass panel. Next, the electric push rod moves the laser cutting machine closer to the glass panel, allowing it to cut. After cutting, the electric push rod moves the clamping plate again to release the glass panel, allowing the cut glass panel to be removed. This process requires separate operations for clamping and releasing the glass panel, making the process cumbersome. Utility Model Content

[0005] (a) Purpose of the utility model In view of this, the purpose of this utility model is to propose a laser device that facilitates the positioning of glass panels. The technical problem to be solved is that existing laser cutting equipment requires an electric push rod to move the clamping plate so that the clamping plate can hold the glass panel in order to cut it. After the cutting is completed, the electric push rod needs to be activated again to move the clamping plate to release the glass panel in order to remove the glass panel. This means that the clamping and releasing of the glass panel requires separate operation, which is cumbersome.

[0006] (II) Technical Solution To achieve the above-mentioned technical objectives, this utility model provides a laser device that facilitates the positioning of glass panels: It includes a processing table, a U-shaped frame fixed to the top of the processing table, a hydraulic cylinder installed on the inner wall of the top of the U-shaped frame, a horizontal plate fixed to the extended end of the hydraulic cylinder, two vertical plates fixed to the bottom of the horizontal plate, a first guide rod fixed between the two vertical plates, a first moving plate slidably connected to the outer side of the first guide rod, a U-shaped plate fixed to the bottom of the first moving plate, a second guide rod fixed between the two ear plates on both sides of the U-shaped plate, a second moving plate slidably connected to the outer side of the second guide rod, a laser cutting machine installed on one side of the second moving plate, two mounting slots provided on the top of the processing table, clamping plates slidably connected in the mounting slots, protective pads fixed on the sides of the two clamping plates that are close to each other, and a driving component provided on the U-shaped frame for driving the clamping plates to automatically clamp or release the glass panel.

[0007] Preferably, a first screw is rotatably connected between the two vertical plates. The first screw passes through the first movable plate and is threadedly connected to the first movable plate. A first motor is installed on one of the vertical plates, and one end of the first screw is fixed to the output end of the first motor.

[0008] Preferably, a second screw is rotatably connected between the two ear plates on both sides of the U-shaped plate. The second screw passes through the second movable plate and is threadedly connected to the second movable plate. A second motor is installed on one side of the U-shaped plate, and one end of the second screw is fixed to the output end of the second motor.

[0009] Preferably, two second guide frames are fixed on the top of the processing table, and a rectangular tube is slidably connected inside the second guide frames. A toothed plate is fixed on one side of the mounting groove, and the toothed plate is slidably fitted inside the rectangular tube.

[0010] Preferably, the driving assembly includes a first guide frame fixed to both sides of the U-shaped frame, a rectangular plate fixed to both ends of the horizontal plate, the rectangular plate being slidably fitted within the corresponding first guide frame, and a rotating rod hinged to the bottom of the rectangular plate, the end of the rotating rod away from the rectangular plate being hinged to a corresponding rectangular tube.

[0011] Preferably, a concave plate is fixed on the rectangular tube, and a toothed block is slidably connected to both the rectangular tube and the concave plate. The toothed block meshes with the toothed plate, and a pull rod is fixed on the toothed block. The pull rod passes through the concave plate and slides within the concave plate. A first spring is sleeved on the outside of the pull rod. One end of the first spring abuts against the concave plate, and the other end of the first spring abuts against the toothed block.

[0012] Preferably, guide openings are provided on both sides of the mounting groove, and protrusions are fixed on both sides of the clamping plate. The protrusions are slidably engaged in the corresponding guide openings. Multiple second springs are provided in the mounting groove. One end of the second spring is fixed to the inner wall of the mounting groove, and the other end of the second spring is fixed to the clamping plate.

[0013] As can be seen from the above technical solutions, this application has the following beneficial effects: 1. The hydraulic cylinder extends, causing the horizontal plate to move downwards. As the horizontal plate moves downwards, it also causes the rectangular plate to move downwards. When the rectangular plate moves downwards, it causes the rotating rod to rotate. When the rotating rod rotates, it causes the rectangular cylinder, toothed plate, mounting groove, and clamping plate to move, so that the clamping plate automatically clamps and fixes the glass panel. After the laser cutting machine finishes cutting the glass panel, the hydraulic cylinder extends, causing the horizontal plate to move upwards. When the horizontal plate moves upwards, it causes the rectangular plate to move upwards. When the rectangular plate moves upwards, it causes the rotating rod to rotate in the opposite direction. When the rotating rod rotates, the rectangular cylinder, mounting groove, and clamping plate move in a direction away from each other, so that the clamping plate automatically releases the glass panel. That is, the clamping plate can automatically clamp or release the glass panel, which is convenient to operate.

[0014] 2: Pull the lever upward to move the toothed block upward. After the toothed block and the toothed plate separate, the toothed plate can be moved. By moving the toothed plate, the distance between the two clamping plates can be adjusted, so that the clamping plates can clamp and fix glass panels of different sizes. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0016] Figure 1 A schematic diagram of the structure of a laser device for facilitating the positioning of a glass panel, provided by this utility model; Figure 2 Another perspective structural schematic diagram of a laser device for facilitating the positioning of glass panels provided by this utility model; Figure 3 Provided by this utility model Figure 2 Schematic diagram of the structure at point A in the middle; Figure 4 A schematic diagram of the internal structure of the mounting groove provided by this utility model; Figure 5 Provided by this utility model Figure 4 Schematic diagram of the structure at point B.

[0017] Figure Descriptions: 1. Processing table; 2. U-shaped frame; 3. Hydraulic cylinder; 4. Horizontal plate; 5. Vertical plate; 6. First guide rod; 7. First moving plate; 8. U-shaped plate; 9. Second guide rod; 10. Second moving plate; 11. Laser cutting machine; 12. Mounting groove; 13. Clamping plate; 14. Protective pad; 15. First screw; 16. First motor; 17. Second screw; 18. Second motor; 19. First guide frame; 20. Rectangular plate; 21. Rectangular cylinder; 22. Rotating rod; 23. Second guide frame; 24. Toothed plate; 25. Concave plate; 26. Toothed block; 27. Pull rod; 28. First spring; 29. ​​Guide opening; 30. Protrusion; 31. Second spring. Detailed Implementation

[0018] The following description is exemplary in nature and is not intended to limit the scope, application, or use of this disclosure. It should be understood that in all these figures, the same or similar reference numerals indicate the same or similar parts and features. The figures are merely schematic representations of the concept and principles of embodiments of this disclosure and do not necessarily show the specific dimensions and scale of the various embodiments of this disclosure. Certain details or structures of embodiments of this disclosure may be exaggerated in particular portions of certain figures.

[0019] Reference Figure 1-5 : In one embodiment of this utility model, a laser device for facilitating the positioning of glass panels is provided, including a processing table 1, a U-shaped frame 2 fixed to the top of the processing table 1, a hydraulic cylinder 3 installed on the inner wall of the top of the U-shaped frame 2, a horizontal plate 4 fixed to the extended end of the hydraulic cylinder 3, two vertical plates 5 fixed to the bottom of the horizontal plate 4, a first guide rod 6 fixed between the two vertical plates 5, a first moving plate 7 slidably connected to the outside of the first guide rod 6, a U-shaped plate 8 fixed to the bottom of the first moving plate 7, a second guide rod 9 fixed between the two side ears of the U-shaped plate 8, a second moving plate 10 slidably connected to the outside of the second guide rod 9, a laser cutting machine 11 installed on one side of the second moving plate 10, two mounting slots 12 provided on the top of the processing table 1, clamping plates 13 slidably connected in the mounting slots 12, protective pads 14 fixed on the sides of the two clamping plates 13 that are close to each other, and a driving component provided on the U-shaped frame 2 for driving the clamping plates 13 to automatically clamp or release the glass panel.

[0020] Among them, a first screw 15 is rotatably connected between two vertical plates 5, the first screw 15 passes through the first movable plate 7 and is threadedly connected to the first movable plate 7, a first motor 16 is installed on one of the vertical plates 5, one end of the first screw 15 is fixed to the output end of the first motor 16, a second screw 17 is rotatably connected between the two ear plates on both sides of the U-shaped plate 8, the second screw 17 passes through the second movable plate 10 and is threadedly connected to the second movable plate 10, a second motor 18 is installed on one side of the U-shaped plate 8, one end of the second screw 17 is fixed to the output end of the second motor 18, two second guide frames 23 are fixed on the top of the processing table 1, a rectangular tube 21 is slidably connected in the second guide frame 23, a toothed plate 24 is fixed on one side of the mounting groove 12, and the toothed plate 24 is slidably fitted in the rectangular tube 21.

[0021] In addition, guide openings 29 are provided on both sides of the mounting groove 12, and protrusions 30 are fixed on both sides of the clamping plate 13. The protrusions 30 are slidably fitted into the corresponding guide openings 29. Multiple second springs 31 are provided in the mounting groove 12. One end of the second spring 31 is fixed to the inner wall of the mounting groove 12, and the other end of the second spring 31 is fixed to the clamping plate 13.

[0022] It should be noted that the protective pad 14 and the second spring 31 act as a buffer, preventing the clamping force of the clamping plate 13 from being too great and damaging the glass panel. Moreover, the hydraulic cylinder 3, the laser cutting machine 11, the first motor 16, and the second motor 18 are all commercially available conventional equipment known to those skilled in the art. The model can be selected or customized according to actual needs. In this embodiment, we only use them without modifying their structure and function. For those skilled in the art, their setting method, installation method, and electrical connection method can be adjusted and operated according to the requirements of their instruction manual, and will not be described in detail here. Furthermore, a matching control switch is also provided. The installation position of the control switch can be selected according to actual usage needs to facilitate operation and control by the operator.

[0023] Additionally, the drive assembly includes first guide frames 19 fixed to both sides of the U-shaped frame 2, rectangular plates 20 fixed to both ends of the horizontal plate 4, the rectangular plates 20 slidingly engaged within the corresponding first guide frames 19, a rotating rod 22 hinged to the bottom of the rectangular plate 20, the end of the rotating rod 22 away from the rectangular plate 20 being hinged to the corresponding rectangular tube 21, an inner concave plate 25 fixed on the rectangular tube 21, a toothed block 26 slidably connected within the rectangular tube 21 and the inner concave plate 25, the toothed block 26 meshing with the toothed plate 24, a pull rod 27 fixed on the toothed block 26, the pull rod 27 passing through the inner concave plate 25 and sliding within the inner concave plate 25, a first spring 28 sleeved on the outside of the pull rod 27, one end of the first spring 28 abutting against the inner concave plate 25, and the other end of the first spring 28 abutting against the toothed block 26.

[0024] It should be noted that pulling the lever 27 upward causes the toothed block 26 to move upward. When the toothed block 26 moves upward, it will compress the first spring 28. After the toothed block 26 and the toothed plate 24 separate, the toothed plate 24 can be moved. When the toothed plate 24 moves to the desired position, the lever 27 is released. At this time, the toothed block 26 moves downward under the rebound force of the first spring 28, so that the toothed block 26 and the toothed plate 24 mesh, that is, the position of the toothed plate 24 is fixed. By moving the toothed plate 24, the distance between the two clamping plates 13 can be adjusted, so that the clamping plates 13 can clamp and fix glass panels of different sizes.

[0025] It is worth noting that by adjusting the distance between the two clamping plates 13, when the hydraulic cylinder 3 extends and drives the laser cutting machine 11 closer to the glass panel, the distance between the extension of the hydraulic cylinder 3 and the horizontal plate 4 is controlled according to the appropriate cutting distance between the laser cutting machine 11 and the glass panel. This ensures that when the horizontal plate 4 moves down, it drives the laser cutting machine 11 down, maintaining a suitable cutting distance between the laser cutting machine 11 and the glass panel. The downward movement of the horizontal plate 4 will also drive the rectangular plate 20 down and move the rectangular cylinder 21 and the mounting groove 12. The movement of the mounting groove 12 will drive the clamping plates 13 to move. The distance between the two clamping plates 13 is adjustable, allowing for corresponding adjustments based on the downward movement distance of the horizontal plate 4 and the size of the glass panel. This ensures that when the horizontal plate 4 and the laser cutting machine 11 move down to the required position, the clamping plates 13 precisely clamp and fix the glass panel.

[0026] In use, the glass panel is placed on the processing table 1. Then, the hydraulic cylinder 3 extends, causing the horizontal plate 4 to move downwards. When the horizontal plate 4 moves downwards, it causes the first moving plate 7 and the U-shaped plate 8 to move downwards. When the U-shaped plate 8 moves downwards, it causes the second moving plate 10 and the laser cutting machine 11 to move downwards, bringing the laser cutting machine 11 closer to the glass panel. When the horizontal plate 4 moves downwards, it also causes the rectangular plate 20 to move downwards. When the rectangular plate 20 moves downwards, it causes the rotating rod 22 to rotate. When the rotating rod 22 rotates, it causes the rectangular cylinder 21 and the toothed plate 24 to move. When the toothed plate 24 moves, it causes the mounting groove 12 and the clamping plate 13 to move, so that the clamping plate 13 automatically clamps and fixes the glass panel. Then, the second motor 18 is started to drive the second screw 17 to rotate. When the second screw 17 rotates, it causes the second moving plate 10 and the laser cutting machine 11 to move along the length of the U-shaped plate 8. The first motor 16 is then started to drive the first screw 15 to rotate. When the first screw 15 rotates, it drives the first moving plate 7 and the U-shaped plate 8 to move, so that the laser cutting machine 11 moves along the length of the horizontal plate 4. That is, the laser cutting machine 11 can cut any position of the glass panel. After the laser cutting machine 11 has finished cutting the glass panel, the hydraulic cylinder 3 extends and drives the horizontal plate 4 to move upward. When the horizontal plate 4 moves upward, it drives the rectangular plate 20 to move upward. When the rectangular plate 20 moves upward, it drives the rotating rod 22 to rotate in the opposite direction. When the rotating rod 22 rotates, the rectangular cylinder 21, the mounting groove 12, and the clamping plate 13 move away from each other, so that the clamping plate 13 automatically releases the glass panel. When the horizontal plate 4 moves upward, it drives the laser cutting machine 11 away from the glass panel, so that the cut glass panel can be easily removed.

[0027] The exemplary implementation of the solution proposed in this disclosure has been described in detail above with reference to preferred embodiments. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the spirit of this disclosure, and various combinations can be made to the various technical features and structures proposed in this disclosure without exceeding the protection scope of this disclosure, which is determined by the appended claims.

Claims

1. A laser device for facilitating the positioning of glass panels, comprising a processing table (1), characterized in that, A U-shaped frame (2) is fixed to the top of the processing table (1). A hydraulic cylinder (3) is installed on the inner wall of the top of the U-shaped frame (2). A horizontal plate (4) is fixed to the extended end of the hydraulic cylinder (3). Two vertical plates (5) are fixed to the bottom of the horizontal plate (4). A first guide rod (6) is fixed between the two vertical plates (5). A first moving plate (7) is slidably connected to the outside of the first guide rod (6). A U-shaped plate (8) is fixed to the bottom of the first moving plate (7). A second [unclear] is fixed between the two ear plates on both sides of the U-shaped plate (8). The guide rod (9) is slidably connected to the outer side of the second guide rod (9), and a laser cutting machine (11) is installed on one side of the second moving plate (10). The processing table (1) has two mounting slots (12) on its top, and a clamping plate (13) is slidably connected in the mounting slot (12). Protective pads (14) are fixed on the sides of the two clamping plates (13) that are close to each other. The U-shaped frame (2) is provided with a driving component for driving the clamping plate (13) to automatically clamp or release the glass panel.

2. The laser device for facilitating the positioning of glass panels according to claim 1, characterized in that, A first screw (15) is rotatably connected between the two vertical plates (5). The first screw (15) passes through the first movable plate (7) and is threadedly connected to the first movable plate (7). A first motor (16) is installed on one of the vertical plates (5). One end of the first screw (15) is fixed to the output end of the first motor (16).

3. The laser device for facilitating the positioning of glass panels according to claim 1, characterized in that, A second screw (17) is rotatably connected between the two ear plates on both sides of the U-shaped plate (8). The second screw (17) passes through the second movable plate (10) and is threadedly connected to the second movable plate (10). A second motor (18) is installed on one side of the U-shaped plate (8). One end of the second screw (17) is fixed to the output end of the second motor (18).

4. The laser device for facilitating the positioning of glass panels according to claim 1, characterized in that, The processing table (1) has two second guide frames (23) fixed on top. A rectangular tube (21) is slidably connected inside the second guide frame (23). A toothed plate (24) is fixed on one side of the mounting groove (12). The toothed plate (24) is slidably fitted inside the rectangular tube (21).

5. The laser device for facilitating the positioning of glass panels according to claim 1, characterized in that, The drive assembly includes a first guide frame (19) fixed on both sides of the U-shaped frame (2), and a rectangular plate (20) fixed at both ends of the horizontal plate (4). The rectangular plate (20) is slidably fitted in the corresponding first guide frame (19). A rotating rod (22) is hinged to the bottom of the rectangular plate (20). The end of the rotating rod (22) away from the rectangular plate (20) is hinged to the corresponding rectangular tube (21).

6. The laser device for facilitating the positioning of glass panels according to claim 4, characterized in that, An inner concave plate (25) is fixed on the rectangular tube (21). A toothed block (26) is slidably connected to the rectangular tube (21) and the inner concave plate (25). The toothed block (26) meshes with the toothed plate (24). A pull rod (27) is fixed on the toothed block (26). The pull rod (27) passes through the inner concave plate (25) and slides within the inner concave plate (25). A first spring (28) is sleeved on the outside of the pull rod (27). One end of the first spring (28) abuts against the inner concave plate (25), and the other end of the first spring (28) abuts against the toothed block (26).

7. The laser device for facilitating the positioning of glass panels according to claim 1, characterized in that, The mounting groove (12) has guide openings (29) on both sides, and the clamp (13) has protrusions (30) fixed on both sides. The protrusions (30) are slidably fitted into the corresponding guide openings (29). The mounting groove (12) is provided with a plurality of second springs (31). One end of the second spring (31) is fixed to the inner wall of the mounting groove (12), and the other end of the second spring (31) is fixed to the clamp (13).

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