Glass substrate cutting apparatus with integrated automatic cleaning

Abstract

The application relates to the technical field of glass cutting, in particular to a glass substrate cutting equipment integrated with automatic cleaning, which comprises a support and a bearing table fixed on the support, a displacement adjusting mechanism is arranged on the support, a second translation plate is connected to the displacement adjusting mechanism, and a fixed plate is fixed on the second translation plate; a laser is fixed on the second translation plate and is used for performing a laser cutting action on glass; a deflection blowing mechanism is arranged on the fixed plate, nozzles are symmetrically arranged on the deflection blowing mechanism, a regulating mechanism connected with the deflection blowing mechanism is arranged on the fixed plate, the regulating mechanism can adjust the deflection angle of the nozzles through the deflection blowing mechanism according to the cutting angle of a V-shaped cutting seam generated after laser cutting, the blowing direction of the nozzles always coincides with the forming angle of the V-shaped cutting seam, and therefore the residual slag in the cutting groove can be completely cleaned.

Description

Technical Field

[0001] This invention relates to the field of glass cutting technology, specifically to a glass substrate cutting device with integrated automatic cleaning. Background Technology

[0002] Cutting the glass substrate is a critical process in OLED display production, directly affecting the panel's yield and performance.

[0003] Currently, the mainstream cutting technologies include laser cutting and mechanical cutting. During the cutting process, the substrate needs to be fixed by a suction cup or clamp, and the corresponding cutting tools are used for cutting.

[0004] In terms of laser cutting, since it does not require contact with glass, it can reduce the micro-cracks generated during glass cutting. During the cutting process, a laser beam is usually emitted and applied to the glass. Under the heating effect of the laser beam, the glass is instantly vaporized and removed directly. However, after laser cutting, some slag usually remains in the cutting area. If it is not treated in time, it can easily block the material deposition in subsequent processes such as evaporation and sputtering, leading to problems such as circuit breakage or short circuit.

[0005] To address this, molten slag can be cleaned using a combination of air blowing and negative pressure. The airflow impacts the slag, blowing it away from the cutting kerf, and the negative pressure collects it. However, because the energy of the laser beam is not uniformly distributed across its cross-section—it is strongest at the center and gradually weakens towards the outer edges—the material at the beam's center is instantly heated to its vaporization temperature and removed directly, while the energy at the beam's edges only melts or softens it. This energy distribution naturally results in a V-shaped profile with a deep cut at the center and a shallow cut at the edges. If a vertical airflow is applied directly to the V-shaped cutting kerf, the resulting force from the vertical airflow impacting the inclined surface of the V-shaped cutting kerf will actually press the slag more tightly onto the inclined surface, making it even more difficult to clean. Summary of the Invention

[0006] The purpose of this invention is to provide an integrated automatic cleaning glass substrate cutting device to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] A glass substrate cutting device with integrated automatic cleaning, comprising:

[0009] The bracket and the support platform fixed on the bracket are provided with a displacement adjustment mechanism, a second translation plate is connected to the displacement adjustment mechanism, and a fixed plate is fixed on the second translation plate.

[0010] Also includes:

[0011] A laser, fixed on the second translation plate, is used to perform laser cutting on glass;

[0012] A swaying blowing mechanism is mounted on a fixed plate. The swaying blowing mechanism is connected to nozzles arranged symmetrically. The fixed plate is provided with a control mechanism connected to the swaying blowing mechanism. The control mechanism can adjust the swaying angle of the nozzles through the swaying blowing mechanism according to the cutting angle of the V-shaped cutting slit generated after laser cutting.

[0013] As a further embodiment of the present invention: the oscillating blowing mechanism includes guide columns that are slidably mounted on the fixed plate and are symmetrically arranged, and a limiting ring that abuts against the fixed plate is fixed on the guide column;

[0014] It also includes an elastic component and a guide component disposed on the guide post for adjusting the position of the nozzle.

[0015] As a further embodiment of the present invention: the elastic component includes a guide plate fixed to the end of the guide post, a spring is sleeved on the guide post, the two ends of the spring abut against the guide plate and the fixing plate respectively, a support plate is fixed on the guide plate, and a limit wheel is rotatably mounted on the support plate.

[0016] As a further embodiment of the present invention: the guiding component includes an arcuate groove formed on the guide plate, and a sliding block slidably mounted on the arcuate groove is rotatably connected to the nozzle.

[0017] As a further embodiment of the present invention: the control mechanism includes a limiting post fixed on the sliding block, and a fixing ring arranged symmetrically is fixed on the limiting post.

[0018] As a further embodiment of the present invention: the control mechanism further includes a bidirectional lead screw rotatably mounted on the fixed plate, the bidirectional lead screw being threadedly connected to symmetrically arranged threaded sleeves, a movable plate being fixed on the threaded sleeves, a groove being formed on the movable plate, the groove being slidably engaged with the limiting post, and the fixed ring being in contact with the movable plate.

[0019] As a further embodiment of the present invention: an adsorption assembly is provided on the support plate, the adsorption assembly includes a connecting plate fixed on the support plate, a negative pressure tube is fixed on the connecting plate, and a storage box is fixed on the negative pressure tube.

[0020] As a further embodiment of the present invention: the side wall of the storage box is connected to a conduit that is connected to the negative pressure pipe.

[0021] As a further embodiment of the present invention: the displacement adjustment mechanism includes a lateral translation component, a longitudinal translation component, and a vertical translation component, wherein the vertical translation component is connected to the second translation plate.

[0022] As a further embodiment of the present invention: the horizontal translation component, the longitudinal translation component, and the vertical translation component can control the second translation plate to perform translational movements in the horizontal and vertical directions.

[0023] Compared with the prior art, the beneficial effects of the present invention are: the present invention can control the gas jet direction of the nozzle to be located on the extended surface of the inclined surface of the V-shaped cutting slit generated after laser cutting by the cooperation of the oscillating blowing mechanism and the control mechanism, so that the airflow can blow out the molten slag in the V-shaped cutting slit.

[0024] At the same time, under the action of the nozzle air blowing, heat exchange can be generated between the airflow and the heat remaining in the V-shaped cutting area, thereby reducing the heat accumulation after laser action and preventing the generation and spread of microcracks caused by local overheating of the glass.

[0025] The airflow blown by the nozzle generates strong shear force and overcomes the adhesion between the molten slag and the inclined glass surface, causing the molten slag to change from an adhered state to a "loose" state. Subsequently, the high-speed airflow close to the inclined surface forms a low-pressure zone above it. The two airflows converge at the bottom of the V-shaped cut and form a relatively high-pressure zone at the bottom. The high-pressure zone and the low-pressure zone work together to generate lift and guide the loose molten slag to detach from the inclined surface and the bottom. The lifted molten slag is entrained in the high-speed airflow. The airflow gives the molten slag kinetic energy, causing it to be thrown and transported along the direction of airflow (i.e., the direction of the inclined surface of the V-shaped cut), and finally reaches the upper middle space of the V-shaped cut. With the help of the adsorption component, the molten slag carried by the airflow can be adsorbed to ensure that all the blown molten slag is collected and prevented from splashing onto other areas of the glass, causing secondary pollution. Attached Figure Description

[0026] Figure 1 A schematic diagram of one embodiment of a glass substrate cutting device with integrated automatic cleaning.

[0027] Figure 2 This is a structural schematic diagram from another angle of one embodiment of a glass substrate cutting device that integrates automatic cleaning.

[0028] Figure 3 This is a schematic diagram showing the connection relationship between the displacement adjustment mechanism, the oscillation blowing mechanism, and the control mechanism in one embodiment of an integrated automatic cleaning glass substrate cutting equipment.

[0029] Figure 4 for Figure 3 A magnified schematic diagram of the structure at point A in the middle.

[0030] Figure 5 for Figure 3 Another structural diagram from another angle.

[0031] Figure 6 This is a schematic diagram of the structure of the oscillating blowing mechanism, the control mechanism, the adsorption component, and the nozzle in one embodiment of an integrated automatic cleaning glass substrate cutting equipment.

[0032] Figure 7 A schematic diagram of the structure of the fixed plate, the oscillating blowing mechanism, and the control mechanism in one embodiment of an integrated automatic cleaning glass substrate cutting equipment.

[0033] Figure 8 This is a schematic diagram of the oscillating blowing mechanism and the control mechanism in one embodiment of an integrated automatic cleaning glass substrate cutting equipment.

[0034] Figure 9 An exploded view of a portion of the oscillating blowing mechanism in one embodiment of a glass substrate cutting device for integrated automatic cleaning.

[0035] Figure 10 An exploded view of the control mechanism in one embodiment of an integrated automatic cleaning glass substrate cutting device.

[0036] In the diagram: 1. Bracket; 2. Support platform; 3. Receiving plate; 4. First translation plate; 5. Second translation plate; 6. Laser; 7. Fixing plate; 8. Guide post; 801. Limiting ring; 9. Guide plate; 901. Arc groove; 10. Spring; 11. Support plate; 12. Limiting wheel; 13. Connecting plate; 14. Negative pressure pipe; 15. Storage box; 16. Sliding block; 17. Nozzle; 18. Limiting post; 1801. Fixing ring; 19. Two-way lead screw; 20. Threaded sleeve; 21. Movable plate; 2101. Slot. Detailed Implementation

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] Furthermore, elements in this invention are referred to as being "fixed to" or "set on" another element, which may be directly on the other element or may also include an intervening element. When an element is considered to be "connected" to another element, it may be directly connected to the other element or may also include an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementations.

[0039] Please see Figures 1-10 In this embodiment of the invention, a glass substrate cutting device integrating automatic cleaning includes:

[0040] The bracket 1 and the support platform 2 fixed on the bracket 1 are provided with a displacement adjustment mechanism, a second translation plate 5 is connected to the displacement adjustment mechanism, and a fixed plate 7 is fixed on the second translation plate 5.

[0041] Also includes:

[0042] Laser 6 is fixed on the second translation plate 5 and is used to perform laser cutting on glass.

[0043] A swaying blowing mechanism is mounted on a fixed plate 7. The swaying blowing mechanism is connected to symmetrically arranged nozzles 17. The fixed plate 7 is provided with a control mechanism connected to the swaying blowing mechanism. The control mechanism can adjust the swaying angle of the nozzles 17 through the swaying blowing mechanism according to the cutting angle of the V-shaped cutting slit generated after laser cutting.

[0044] Specifically, when cutting thicker glass, the glass substrate can be placed on the support platform 2 and fixed with a suction cup or clamp to ensure that the glass substrate will not shift during the cutting process, thus preventing misalignment of the cutting position. After the glass is fixed, the cutting starting point of the laser 6 can be adjusted by the displacement adjustment mechanism. At this time, the glass is laser-cut under the action of the laser 6. During the cutting process, the energy of the cutting laser beam formed by the laser 6 is not uniformly distributed on the cross-section, but is strongest at the center and gradually weakens towards the outer edge. The material at the center of the beam is instantly heated to the vaporization temperature and directly removed, while the energy at the edge of the beam can only melt or soften the material. This energy distribution naturally results in a V-shaped profile with a deep center cut and shallow edges. Simultaneously, glass is a poor conductor of heat, preventing rapid heat dissipation and causing heat to concentrate in the laser-affected area, exacerbating the energy gradient both vertically and horizontally. Therefore, to ensure complete removal of slag from the V-shaped cut, the nozzle 17's spray angle needs to be adjusted and positioned on the extended surface of the V-shaped cut's inclined plane. This ensures the gas sprayed by nozzle 17 directly acts on the inclined surface of the V-shaped cut, while maintaining a certain angle between nozzle 17 and the glass, and the fixing plate... Equipped with a vision sensor, the 7 can control the movement of the adjustment mechanism based on the tilt angle of the V-shaped cutting kerf produced by the laser 6. This allows the nozzle 17 to be adjusted to the desired position via the oscillating blowing mechanism. Under the action of the gas sprayed by the double-sided tilted nozzles 17, the slag remaining on the inclined surface and bottom of the V-shaped cutting kerf is blown away from the V-shaped cutting kerf. This ensures that the glass processing quality will not be reduced due to glass slag remaining on the substrate during subsequent glass processing. At the same time, the air blowing action can also reduce the accumulation of laser heat and prevent the generation and spread of microcracks caused by local overheating of the glass.

[0045] Please see Figures 1-3 , Figure 5 The displacement adjustment mechanism includes a horizontal translation component, a vertical translation component, and a vertical translation component. The vertical translation component is connected to the second translation plate 5. The horizontal translation component, the vertical translation component, and the vertical translation component can control the second translation plate 5 to perform translational movements in the horizontal and vertical directions.

[0046] In detail, the horizontal translation component, the vertical translation component, and the lateral translation component are all driven by unidirectional screws. The horizontal translation component includes a receiving plate 3, which can drive the receiving plate 3 to move horizontally. The vertical translation component is set on the receiving plate 3 and includes a first translation plate 4, which can drive the first translation plate 4 to move horizontally. The lateral translation component is set on the first translation plate 4 and can drive the second translation plate 5 to move vertically. Under the overall action of the displacement adjustment mechanism, the second translation plate 5 can move freely in three directions in space. The unidirectional screw drive is an application of existing technology and will not be described in detail in this application.

[0047] When laser cutting is required on glass, the second translation plate 5 is controlled to move under the action of the displacement adjustment mechanism, thereby guiding the laser 6 to move to the starting point of the cutting. When the laser 6 is working, the laser 6 is controlled to move along the straight line direction to be cut under the action of the displacement adjustment mechanism until the glass cutting is completed.

[0048] In this embodiment, laser 6 emits a laser beam that acts on the glass surface. The glass in the central region of the beam is directly vaporized and removed, while the energy at the edge of the beam can only melt or soften the glass. This naturally results in a transverse V-shaped profile with a deep central cut and a shallow edge cut. In controlled fracture, the V-shaped cut provides a natural stress concentration line to facilitate subsequent neat fracture. Laser 6 is an application of existing technology and will not be described in detail in this application.

[0049] Please see Figures 1-4 , Figures 6-9 The oscillating blowing mechanism includes guide columns 8 slidably mounted on the fixed plate 7 and symmetrically arranged. A limiting ring 801 that abuts against the fixed plate 7 is fixed on the guide column 8. It also includes an elastic component and a guiding component disposed on the guide column 8 for adjusting the position of the nozzle 17. The elastic component includes a guide plate 9 fixed to the end of the guide column 8. A spring 10 is sleeved on the guide column 8. The two ends of the spring 10 abut against the guide plate 9 and the fixed plate 7, respectively. A support plate 11 is fixed on the guide plate 9. A limiting wheel 12 is rotatably mounted on the support plate 11. The guiding component includes an arc groove 901 formed on the guide plate 9. A sliding block 16 that is rotatably connected to the nozzle 17 is slidably mounted on the arc groove 901.

[0050] Please see Figures 6-8 , Figure 10The control mechanism includes a limiting post 18 fixed on the sliding block 16, and a symmetrically arranged fixing ring 1801 fixed on the limiting post 18. The control mechanism also includes a bidirectional lead screw 19 rotatably mounted on the fixing plate 7. A symmetrically arranged threaded sleeve 20 is threadedly connected to the bidirectional lead screw 19. A movable plate 21 is fixed on the threaded sleeve 20. A groove 2101 is formed on the movable plate 21. The groove 2101 slides and engages with the limiting post 18. The fixing ring 1801 abuts against the movable plate 21.

[0051] An adsorption assembly is provided on the support plate 11. The adsorption assembly includes a connecting plate 13 fixed on the support plate 11, a negative pressure pipe 14 fixed on the connecting plate 13, a storage box 15 fixed on the negative pressure pipe 14, and a conduit connected to the negative pressure pipe 14 on the side wall of the storage box 15.

[0052] Furthermore, a filter screen is installed inside the storage box 15, and the storage box 15 is connected to a negative pressure pump. Under the action of the negative pressure pump, a negative pressure can be formed inside the storage box 15, thereby forming a negative pressure in the negative pressure pipe 14 through the conduit to adsorb the molten slag.

[0053] The guide plate 9 is arranged in an arc shape, and the center of the guide plate 9 in the circumferential direction is located between the two limiting wheels 12, and is located slightly below the lowest horizontal plane of the limiting wheels 12. That is, the convergence point of the airflow sprayed by the two nozzles 17 is located between the two limiting wheels 12, and is located slightly below the lowest horizontal plane of the limiting wheels 12.

[0054] In the initial state, the second translation plate 5 is located at the end of its stroke away from the support platform 2, so that the limiting wheel 12 is separated from the support platform 2. Under the action of the guide column 8, the distance between the guide plate 9 and the fixed plate 7 is maximized. At this time, the limiting ring 801 and the fixed plate 7 are in contact. The extension of the spring 10 in its natural state is greater than the maximum distance between the guide plate 9 and the fixed plate 7. Therefore, the spring 10 is in a pre-compressed state and always provides the guide plate 9 with a thrust in the direction away from the fixed plate 7. Under the action of the double-acting screw 19, the distance between the two threaded sleeves 20 is minimized, so that the distance between the two nozzles 17 is minimized.

[0055] When glass needs to be cut, the second translation plate 5 is controlled to move under the action of the displacement adjustment mechanism, thereby controlling the laser 6 to move to the cutting starting point and descend to the required cutting height. The second translation plate 5 also drives the fixed plate 7 to move, so that the nozzle 17 is always located at the rear end of the laser 6 in the cutting direction, so as to clean the slag generated after laser cutting. Under the action of the fixed plate 7, the guide column 8 is also driven to move, thereby controlling the limiting wheel 12 to abut against the glass through the guide plate 9 and the support plate 11. The fixed plate 7 continues to move, and under the action of the limiting wheel 12, the support plate 11, the guide plate 9, and the guide column 8 stop moving. The limiting ring 801 will separate from the fixed plate 7, and under the action of the guide plate 9, the spring 10 is compressed. When the spring 10 reaches the set compression amount, the laser 6 also moves to the required cutting height. Under the action of the spring 10, pressure is provided to the limiting wheel 12 to counteract the vibration force generated when the limiting wheel 12 rolls on the glass surface, ensuring that the spraying position of the nozzle 17 does not deviate.

[0056] The fixed plate 7 also integrates a vision sensor. When the displacement adjustment mechanism controls the laser 6 to move along the straight line direction to be cut, the laser 6 will cut the glass. After the glass is cut, a V-shaped cutting slit will be formed. At this time, the vision sensor works and measures the upper and lower widths and tilt angles of the V-shaped cutting slit. Based on the measurement results, it controls the rotation of the bidirectional lead screw 19, thereby driving the two threaded sleeves 20 to move. The threaded sleeves 20 will drive the movable plate 21 to move. Under the action of the slot 2101 and the limiting post 18, the sliding block 16 will slide along the trajectory of the arc groove 901. Under the action of the fixed ring 1801 and the limiting post 18, the movable plate 21 will not wobble through the slot 2101, thereby controlling the threaded sleeve 20 to slide only along the axial direction of the bidirectional lead screw 19 and not to rotate with the bidirectional lead screw 19.

[0057] Subsequently, the sliding block 16 will also drive the nozzle 17 to move until the two nozzles 17 move to the extension surface of the two inclined surfaces of the V-shaped cutting slit, and the bidirectional lead screw 19 stops rotating. Since the bidirectional lead screw 19 has a self-locking function, it can ensure that the position of the sliding block 16 in the arc groove 901 will not change.

[0058] Since the nozzle 17 is rotatably mounted on the sliding block 16, the sliding block 16 is also equipped with a motor for adjusting the angle between the nozzle 17 and the glass. The motor can control the nozzle 17 to rotate so that the nozzle 17 is located on the inclined extension surface of the V-shaped cutting slit while having a certain angle with the glass. As a result, the gas sprayed by the nozzle 17 will be blown into the V-shaped cutting slit in an inclined direction.

[0059] When the high-pressure gas is ejected from nozzle 17, it forms a laminar airflow that flows close to the inclined surface of the V-shaped cut. Due to the large velocity difference between the airflow and the inclined surface, a strong shear force is generated according to the boundary layer effect in fluid mechanics. The shear force generated by the airflow acts directly on the surface of the molten slag and overcomes the adhesion between the molten slag and the inclined glass surface, causing the molten slag to change from an adhered state to a "loose" state. Subsequently, the high-speed airflow close to the inclined surface forms a low-pressure zone above it. The two airflows converge at the bottom of the V-shaped cut and form a relatively high-pressure zone at the bottom. The high-pressure zone and the low-pressure zone work together to generate lift and guide the loose molten slag to detach from the inclined surface and the bottom. The lifted molten slag is entrained in the high-speed airflow. The airflow gives the molten slag kinetic energy, causing it to be thrown and transported out along the direction of the airflow (i.e., the direction of the inclined surface of the V-shaped cut), and finally reaches the middle and upper space of the V-shaped cut.

[0060] At this time, the negative pressure pump controls the formation of negative pressure within the storage box 15, and under the action of the conduit, a similar negative pressure is formed within the negative pressure pipe 14, creating a uniform suction field. Since the negative pressure pipe 14 covers the area where the nozzle 17 acts on the V-shaped cutting slit, the molten slag blown into the air by the airflow from both sides will be immediately captured once it enters this suction field. The negative pressure airflow will cause these molten slags to change their direction of movement and enter the storage box 15 through the conduit, thereby ensuring that all blown molten slag is collected and preventing molten slag from splashing onto other areas of the glass and causing secondary pollution.

[0061] The vision sensor is connected to the control module via a signal. The bidirectional lead screw 19 can be driven by a motor. The control module is used to control the switching of the motor. After the vision sensor completes the detection, it sends the detection result to the control module. Under the action of the control module, the motor is controlled to work, thereby driving the bidirectional lead screw 19 to rotate until the nozzle 17 moves to the required position. Then, the control module controls the motor to stop working. The vision sensor and the control module are both applications of existing technology, and will not be described in detail in this application.

[0062] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0063] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A glass substrate cutting device with integrated automatic cleaning, comprising: The bracket and the support platform fixed on the bracket are provided with a displacement adjustment mechanism, a second translation plate is connected to the displacement adjustment mechanism, and a fixed plate is fixed on the second translation plate. Its characteristic is that it further includes: A laser, fixed on the second translation plate, is used to perform laser cutting on glass; The oscillating blowing mechanism is mounted on the fixed plate. The oscillating blowing mechanism is connected to symmetrically arranged nozzles. The fixed plate is equipped with a control mechanism connected to the oscillating blowing mechanism. The control mechanism can adjust the oscillation angle of the nozzles according to the cutting angle of the V-shaped cutting kerf produced after laser cutting. The oscillating blowing mechanism includes guide columns that are slidably mounted on a fixed plate and are symmetrically arranged, and a limiting ring that abuts against the fixed plate is fixed on the guide column; It also includes a flexible component and a guide component mounted on the guide post for adjusting the nozzle position; The elastic component includes a guide plate fixed to the end of the guide post, a spring sleeved on the guide post, the two ends of the spring abutting against the guide plate and the fixed plate respectively, a support plate fixed on the guide plate, and a limit wheel rotatably mounted on the support plate; The guiding component includes an arcuate groove formed on the guide plate, on which a sliding block that is rotatably connected to the nozzle is slidably mounted; The control mechanism includes a limiting post fixed on the sliding block, and a fixing ring arranged symmetrically on the limiting post; The control mechanism also includes a bidirectional lead screw rotatably mounted on a fixed plate. The bidirectional lead screw is threaded with symmetrically arranged threaded sleeves. A movable plate is fixed on the threaded sleeve. A groove is formed on the movable plate. The groove slides into the limit post. The fixed ring abuts against the movable plate. An adsorption assembly is provided on the support plate. The adsorption assembly includes a connecting plate fixed on the support plate, a negative pressure pipe fixed on the connecting plate, and a storage box fixed on the negative pressure pipe.

2. The glass substrate cutting equipment with integrated automatic cleaning according to claim 1, characterized in that, The storage box has a conduit connected to the negative pressure pipe on its side wall.

3. The glass substrate cutting equipment with integrated automatic cleaning according to claim 1, characterized in that, The displacement adjustment mechanism includes a horizontal translation component, a vertical translation component, and a vertical translation component, wherein the vertical translation component is connected to the second translation plate.

4. The glass substrate cutting equipment with integrated automatic cleaning according to claim 3, characterized in that, The horizontal translation component, the vertical translation component, and the vertical translation component can control the second translation plate to perform translational movements in the horizontal and vertical directions.

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