Glass laser drilling, film removing and texturing all-in-one machine

Abstract

The utility model belongs to the technical field of glass processing equipment, and particularly relates to a glass laser drilling, film removing and texturing all-in-one machine which comprises a machine frame, and first electric sliding rails are symmetrically connected to the surface of the top of the machine frame. According to the utility model, the three electric slide rails form a spatial three-dimensional motion system, and a laser beam can be driven to carry out large-format processing in the X-axis, Y-axis and Z-axis directions in cooperation with the control host, so that punching, film removing and texturing operations on glass or a mirror surface can be realized, and therefore, the problem that the glass needs to be transferred among multiple devices during processing can be solved, and the production cost is reduced. Meanwhile, when an exhaust pipe in the funnel is connected with external exhaust equipment through a connecting pipe, particles and harmful gas generated in the laser processing process of the glass can be sucked away by a built-in negative-pressure dust removal and external waste gas purification device, and the equipment investment cost and the processing operation time are saved; and part of heavier chippings can directly slide into the collecting box at the bottom of the funnel to be collected, so that the working environment is prevented from being polluted.

Description

Technical Field

[0001] This utility model belongs to the technical field of glass processing equipment, specifically relating to an integrated machine for glass laser drilling, film removal, and texturing. Background Technology

[0002] Glass is an amorphous inorganic non-metallic material, usually made from a variety of inorganic minerals (such as quartz sand, soda ash, limestone, etc.) as the main raw materials, with the addition of a small amount of auxiliary raw materials, and is melted at high temperature and then cooled and solidified. It is widely used in construction, electronics, optics, daily necessities and other fields.

[0003] During the glass production and processing, operators perform operations such as drilling, film removal, and texturing. However, some factories use multiple machines to perform these operations separately. This requires frequent transfer of the glass between different machines, which not only increases equipment investment costs but also makes the operation cumbersome and time-consuming for workers, thus affecting the overall processing efficiency and production costs. Furthermore, the existing large-format laser processing equipment platforms have poor flatness and dust removal capabilities.

[0004] Therefore, this utility model provides a glass laser drilling, film removal, and texturing integrated machine to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide an integrated machine for laser drilling, film removal, and texturing of glass. This addresses the problem that some existing factories use multiple separate devices to perform these processing operations on glass, requiring frequent transfers between different devices. This not only increases equipment investment costs but also makes operation cumbersome and time-consuming for workers, thus affecting overall glass processing efficiency and production costs. Furthermore, existing large-format laser processing equipment platforms suffer from poor flatness and dust removal efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a glass laser drilling, film removal, and texturing integrated machine, comprising a frame, a first electric slide rail symmetrically connected to the top surface of the frame, a second electric slide rail connected to the top surface of a slider on the first electric slide rail, a third electric slide rail connected to the front surface of a slider on the second electric slide rail, a laser connected to the front surface of a slider on the third electric slide rail, a bracket connected to the front surface of one side of the frame, a control host connected to the top surface of the bracket, a funnel symmetrically connected to the top surface of the frame, three sets of transverse guide rails connected to the top surface of the frame outside the funnel, a sliding block slidably connected to the top surface of the transverse guide rail, a connecting rod connected to the top surface of the sliding block, a movable block connected to the top surface of the connecting rod, a vertical rod connected to the top surface of the front end of the movable block, a rubber rod surrounding the outer surface of the top end of the vertical rod, and a perforated plate connected to the top surface of the frame outside the funnel.

[0007] As a preferred embodiment of the glass laser drilling, film removal, and texturing integrated machine of this utility model, an exhaust pipe is connected to one side of the inner surface of the bottom end of the funnel, an electric air valve is connected to the top surface of one end of the exhaust pipe, and the other end of the exhaust pipe passes through the funnel and is connected to the connecting pipe.

[0008] In a preferred embodiment of the glass laser drilling, film removal, and texturing integrated machine of this utility model, the first electric slide rail, the second electric slide rail, the third electric slide rail, the laser, and the electric air valve are electrically connected to an external power source through a control host.

[0009] As a preferred embodiment of the glass laser drilling, film removal, and texturing integrated machine of this utility model, the bottom end of the machine frame has placement grooves on both sides, and a collection box is slidably connected inside the placement grooves.

[0010] In a preferred embodiment of this utility model of a glass laser drilling, film removal, and texturing integrated machine, the position of the placement groove is connected to the position of the funnel, and the size of the collection box matches the size of the opening at the bottom of the funnel.

[0011] In a preferred embodiment of the glass laser drilling, film removal, and texturing integrated machine of this utility model, one end of the movable block extends into a sliding groove, the sliding groove is formed on the top surface of the connecting rod, and the movable block is slidably connected to the connecting rod through the sliding groove.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention utilizes three electric slide rails to form a three-dimensional spatial motion system. Combined with a control host, it can drive a laser beam to perform large-format processing along the X, Y, and Z axes, enabling drilling, film removal, and texturing operations on glass or mirror surfaces. This design eliminates the need for transferring glass between multiple devices during processing, saving on equipment investment costs and processing time. Furthermore, when the exhaust pipe in the funnel is connected to an external exhaust system via a connecting pipe, the on / off state of the funnel's suction pipes can be set to operate entirely or separately, depending on the size of the glass being processed, controlling the funnel's airflow and suction power. During laser processing, particles and harmful gases generated are removed by the built-in negative pressure dust collector and external exhaust gas purification device, while heavier debris slides directly into the collection box at the bottom of the funnel for collection, preventing pollution of the working environment.

[0014] This invention places the upright on one side of the movable block, creating an eccentric mounting structure within the sliding groove. When the glass presses against the rubber rod, the lateral pressure is transmitted to the movable block through the upright. Due to the eccentricity, this lateral pressure is decomposed into a normal force perpendicular to the sliding groove and a sliding component parallel to the sliding groove. This significantly increases the friction between the movable block and the sliding groove, effectively suppressing the displacement tendency of the movable block along the sliding groove and ensuring the stability of the glass support. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of this utility model from below;

[0018] Figure 3 This is a partial structural diagram of the frame of this utility model;

[0019] Figure 4 This utility model Figure 3 A magnified view of the structure at point A in the middle;

[0020] Figure 5 This is a partial structural diagram of the connecting rod of this utility model.

[0021] In the diagram: 1. Frame; 2. First electric slide rail; 3. Second electric slide rail; 4. Third electric slide rail; 5. Laser; 6. Support; 7. Control host; 8. Funnel; 9. Horizontal guide rail; 10. Sliding block; 11. Connecting rod; 12. Exhaust pipe; 13. Electric air valve; 14. Connecting pipe; 15. Placement slot; 16. Collection box; 17. Movable block; 18. Sliding slot; 19. Upright pole; 20. Rubber rod; 21. Mesh plate. 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] Please see Figures 1-5 This utility model provides the following technical solution: A glass laser drilling, film removal, and texturing integrated machine, comprising a frame 1, with a first electric slide rail 2 symmetrically connected to the top surface of the frame 1, a second electric slide rail 3 connected to the top surface of the slider on the first electric slide rail 2, a third electric slide rail 4 connected to the front surface of the slider on the second electric slide rail 3, a laser 5 connected to the front surface of the slider on the third electric slide rail 4, a bracket 6 connected to the front surface of one side of the frame 1, and a control host 7 connected to the top surface of the bracket 6. A funnel 8 is symmetrically connected to the frame 1 outside the funnel 8. Three sets of transverse guide rails 9 are connected to the top surface of the frame 1 outside the funnel 8. A sliding block 10 is slidably connected to the top surface of the transverse guide rails 9. A connecting rod 11 is connected to the top surface of the sliding block 10. A movable block 17 is connected to the top surface of the connecting rod 11. A vertical rod 19 is connected to the top surface of the front end of the movable block 17. A rubber rod 20 is connected around the outer surface of the top end of the vertical rod 19. A perforated plate 21 is connected to the top surface of the frame 1 outside the funnel 8. The perforated plate 21 is fixed to the frame 1 with bolts.

[0024] Preferably, an exhaust pipe 12 is connected to one side of the inner surface of the bottom end of the funnel 8, an electric air valve 13 is connected to the top surface of one end of the exhaust pipe 12, and the other end of the exhaust pipe 12 passes through the funnel 8 and is connected to the connecting pipe 14.

[0025] In practical use, the connecting pipe 14 is connected to an external air extraction device, which allows the connecting pipe 14 to generate suction through the exhaust pipe 12 at the top of the funnel 8. By opening or closing the electric air valve 13, it is possible to control whether the corresponding funnel 8 needs to generate suction, allowing the operator to adjust it according to the size of the glass being processed.

[0026] Preferably, the first electric slide rail 2, the second electric slide rail 3, the third electric slide rail 4, the laser 5, and the electric air valve 13 are electrically connected to an external power source via the control host 7.

[0027] In practical use, the first electric slide rail 2, the second electric slide rail 3, the third electric slide rail 4, the laser 5, and the electric air valve 13 can be controlled by the control host 7. By inputting the corresponding operating parameters into the control system in the control host 7, the sliders on the first electric slide rail 2, the second electric slide rail 3, and the third electric slide rail 4 can change the position of the laser 5, so that the position of the laser 5 can move according to the processing program. Each electric air valve 13 can be controlled independently. Thus, during processing, it is only necessary to open the electric air valve 13 on the exhaust pipe 12 in the glass-covered funnel 8 to generate suction in the glass-covered funnel 8.

[0028] Preferably, a placement groove 15 is provided on both sides of the bottom end of the frame 1, and a collection box 16 is slidably connected inside the placement groove 15. The position of the placement groove 15 is connected to the position of the funnel 8, and the size of the collection box 16 matches the size of the bottom opening of the funnel 8.

[0029] In practical use, the collection box 16 can be slidably placed into the placement slot 15 on the frame 1. At this time, the open position at the bottom of the funnel 8 will be connected with the internal space of the collection box 16. In this way, the debris sliding down in the funnel 8 can enter the collection box 16 and be collected. By pulling the collection box 16, the collection box 16 can be pulled out from the placement slot 15, allowing the operator to clean the debris in the collection box 16.

[0030] Preferably, one end of the movable block 17 extends into the sliding groove 18, which is formed on the top surface of the connecting rod 11, and the movable block 17 is slidably connected to the connecting rod 11 through the sliding groove 18.

[0031] In practical use, one end of the movable block 17 can slide in the sliding groove 18 on the connecting rod 11, so that the position of the movable block 17 on the connecting rod 11 can be adjusted, ensuring that the rubber rod 20 on the top upright 19 of the movable block 17 can stably support the placed glass. The rubber rod 20 can protect the placed glass and increase the friction between it and the glass, ensuring the stability of the glass after it is placed.

[0032] Working principle: When using this glass laser drilling, coating removal, and texturing integrated machine, the operator first adjusts the position of the connecting rod 11 according to the size of the glass to be processed. The connecting rod 11 slides on the horizontal guide rail 9 via the connected sliding block 10, allowing multiple connecting rods 11 to move to the designated position. Then, the movable block 17 is pushed to move in the sliding groove 18 on the connecting rod 11, allowing multiple uprights 19 on one connecting rod 11 to move to the designated position. Finally, the glass to be processed is placed so that the rubber rod 20 at the top of the connecting rod 11 contacts the glass, thus supporting the glass being processed. When some of the uprights 19 are in the glass processing position, the operator can manually slide the movable block 17 at the bottom of this part of the uprights 19 to move it on the connecting rod 11 to ensure that the uprights 19 will not affect the glass processing. At the same time, multiple uprights 19 can be moved according to the size of the glass so that the rubber rods 20 on the multiple uprights 19 can provide multi-point support for the glass and ensure the flatness of the glass when it is placed. At this time, the processing parameters can be input through the control host 7. The laser power, pulse frequency, scanning speed, etc. can be set according to the glass material, thickness and processing requirements. Generally, the drilling power is 50-100W, the film removal power is 10-30W, and the texturing power is 5-20W.The scanning speed for drilling is 50-200 mm / s, and for delamination and texturing it is 100-500 mm / s. Then, a calibration tool is used to check the laser path of laser 5 to ensure the laser beam is accurately focused on the processing area. Simultaneously, the control host 7 can set the movement speed and trajectory of the first electric slide rail 2, the second electric slide rail 3, and the third electric slide rail 4, allowing them to drive laser 5 along the preset trajectory. Thus, when drilling is performed on the glass, the parameters of laser 5 are set to the specified values, and the first electric slide rail 2, the second electric slide rail 3, and the third electric slide rail 4 can then move laser 5 to the drilling position on the glass, focusing the laser beam. When the laser beam reaches the glass surface, the instantaneous high temperature vaporizes or melts the glass material. The laser head then moves along a preset path to create a hole. Similarly, during coating removal, the laser parameters are adjusted based on the coating type and thickness to ensure the laser energy only damages the coating layer without harming the glass substrate. As the laser moves along the preset path, the laser energy emitted by the laser head scans the area where the coating is being removed, thus peeling off the coating. For texturing, the laser power, pulse frequency, and scanning spacing are set according to the desired texturing effect. As the laser moves along the preset path, the laser beam scans the glass surface, creating a rough texture through heat or shock waves, thus completing the texturing process. This setup allows for the completion of glass drilling, film removal, and texturing operations within a single device, eliminating the need for operators to transfer glass between multiple devices during processing. This saves operation time and improves overall glass processing efficiency. To perform these operations, first connect the external exhaust system to the connecting pipe 14. Then, based on the area of ​​the funnel 8 covered by the glass, open the electric air valve 13 on the corresponding exhaust pipe 12 in the funnel 8. Once the external exhaust system is activated, suction is generated in the funnel 8. Debris and exhaust gases generated during glass processing will then enter the funnel 8 through the holes in the mesh plate 21. Lighter debris and exhaust gases will be transported through the exhaust pipe 12 to the filter connected to the external exhaust system, while lighter debris and exhaust gases will be transported to the filter connected to the external exhaust system. Heavy debris will slide down to the bottom of the funnel 8 due to gravity, and then fall into the collection box 16 in the placement groove 15 for centralized collection, facilitating later centralized processing by operators. This way, debris generated during glass processing is absorbed, preventing debris from splashing and contaminating the working environment. Secondly, after the glass is placed, it will compress the rubber rod 20. When this lateral pressure is transmitted to the movable block 17 through the upright 19, due to the eccentricity, this lateral pressure is decomposed into a normal force perpendicular to the sliding groove 18 and a sliding component parallel to the sliding groove 18. This significantly increases the friction between the movable block 17 and the sliding groove 18, effectively suppressing the displacement tendency of the movable block 17 along the sliding groove 18 and ensuring the stability of the glass support.

[0033] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A glass laser drilling, film removal, and texturing integrated machine, comprising a frame (1), characterized in that: The top surface of the frame (1) is symmetrically connected to a first electric slide rail (2), the top surface of the slider on the first electric slide rail (2) is connected to a second electric slide rail (3), the front surface of the slider on the second electric slide rail (3) is connected to a third electric slide rail (4), the front surface of the slider on the third electric slide rail (4) is connected to a laser (5), the front surface of one side of the frame (1) is connected to a bracket (6), the top surface of the bracket (6) is connected to a control host (7), and the top surface of the frame (1) is symmetrically connected to a funnel (8). Three sets of transverse guide rails (9) are connected to the top surface of the frame (1) outside the funnel (8). A sliding block (10) is slidably connected to the top surface of the transverse guide rail (9). A connecting rod (11) is connected to the top surface of the sliding block (10). A movable block (17) is connected to the top surface of the connecting rod (11). A vertical rod (19) is connected to the top surface of the front end of the movable block (17). A rubber rod (20) is connected around the outer surface of the top end of the vertical rod (19). A perforated plate (21) is connected to the top surface of the frame (1) outside the funnel (8).

2. The glass laser drilling, film removal, and texturing integrated machine according to claim 1, characterized in that: The funnel (8) has an exhaust pipe (12) connected to one side of its bottom surface. An electric air valve (13) is connected to the top surface of one end of the exhaust pipe (12), and the other end of the exhaust pipe (12) passes through the funnel (8) and is connected to the connecting pipe (14).

3. The glass laser drilling, film removal, and texturing integrated machine according to claim 1, characterized in that: The first electric slide rail (2), the second electric slide rail (3), the third electric slide rail (4), the laser (5), and the electric air valve (13) are electrically connected to an external power source through the control host (7).

4. The glass laser drilling, film removal, and texturing integrated machine according to claim 1, characterized in that: The bottom end of the frame (1) is provided with two side surfaces with placement slots (15), and a collection box (16) is slidably connected inside the placement slots (15).

5. The glass laser drilling, film removal, and texturing integrated machine according to claim 4, characterized in that: The placement slot (15) is connected to the position of the funnel (8), and the size of the collection box (16) matches the size of the bottom opening of the funnel (8).

6. The glass laser drilling, film removal, and texturing integrated machine according to claim 1, characterized in that: One end of the movable block (17) extends into the sliding groove (18), which is formed on the top surface of the connecting rod (11). The movable block (17) is slidably connected to the connecting rod (11) through the sliding groove (18).

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