A glass substrate stabilizing edge cutting device

Abstract

This invention provides a stable edge-cutting device for glass substrates, including a base, a support frame fixedly mounted on the top of the base, and a support frame connected to the support frame fixedly mounted on the top of the base and on one side of the support frame. The top of the support frame is lower than the top of the support frame, and a feeding groove is formed between the support frame and the support frame. Guide rail units are symmetrically mounted on the top of the support frame and at both ends along its length. When edge-cutting glass substrates, this invention, by setting a breaking component, after the substrate is scribing, uses the cooperation of a second driving rod and a driving component to bring a limiting component close to the scribing area of ​​the substrate and into contact with it to limit its movement. At this point, the breaking component can break the substrate, replacing the previous method of transferring the scribed glass substrate to the next processing step for breaking, reducing processing steps and thus improving processing efficiency.

Description

Technical Field

[0001] This invention relates to the field of liquid crystal glass substrate processing equipment technology, and specifically to a glass substrate stabilization and edge cutting device. Background Technology

[0002] Glass substrates are essential materials for manufacturing various electronic devices, particularly in flat panel displays, solar panels, and semiconductor packaging. Their high transparency, low coefficient of thermal expansion, good chemical stability, and mechanical strength make them ideal for these applications.

[0003] When processing glass substrates, edge trimming is usually required to remove basic edge defects. Currently, the edge trimming process usually involves first scribing the glass substrate with a scribing device to ensure that a tiny crack is formed on the glass surface. Then, the edge of the glass substrate is broken to achieve the edge trimming effect. This crack serves as the starting point and path of the fracture, which ensures that the glass breaks along a predetermined position rather than breaking randomly, thus improving stability.

[0004] Existing glass substrate scribing equipment lacks a breaking mechanism to break the scribed substrate. The scribed glass substrate needs to be unloaded and transferred to the next processing step to break it, which increases the processing steps and reduces processing efficiency.

[0005] Therefore, this application proposes a glass substrate stabilization cutting device. Summary of the Invention

[0006] To address the shortcomings of existing technologies, this invention provides a glass substrate stabilization and edge cutting device, which solves 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 stabilizing edge cutting device includes a base, a carrier frame fixedly installed on the top of the base, a support frame connected to the carrier frame fixedly installed on the top of the base and on one side of the carrier frame, the top of the support frame being lower than the top of the carrier frame, and a feeding groove being formed between the support frame and the carrier frame, guide rail units symmetrically installed on the top of the carrier frame and at both ends of its length direction, the guide rail unit including guide rail one symmetrically fixedly installed on the top of the carrier frame along the width direction of the carrier frame, sliding plates slidably connected to the top of the two guide rails one, connecting plates fixed to the top of the two sliding plates, and a driving component acting on the sliding plates installed on the carrier frame, which is used to make the sliding plates slide on the two guide rails one or stop sliding;

[0009] A fixed plate is fixedly installed on the top of the connecting plate along its length. A second guide rail is symmetrically fixed on the top of the fixed plate along its length. A movable plate is slidably installed on the two second guide rails. A driving component acting on the movable plate is installed on the fixed plate, which is used to make the movable plate slide or stop sliding on the two second guide rails. A vertical plate is fixedly installed on the side of the movable plate near the support frame. A guide shell is symmetrically fixed on the side of the vertical plate away from the connecting plate. A guide plate is movably inserted through the bottom of the guide shell. A base plate is fixedly installed on the bottom of the two guide plates. A first driving rod connected to the base plate is fixedly installed on the vertical plate. A mounting plate is fixedly installed on the side of the base plate away from the vertical plate. A mounting seat is installed on the side of the mounting plate away from the vertical plate. A scribing cutter head is detachably installed on the bottom of the mounting seat. A horizontal cutting table is provided on the top of the support frame.

[0010] A bracket is fixedly installed on the top of the support frame above the fixed plate. A connecting frame is fixedly installed on the side of the bracket near the support frame. A vertical telescopic rod is symmetrically fixed on the bottom of the connecting frame on the side of the mounting base away from the upright plate. A horizontal plate is fixed to the bottom of the two telescopic rods. A drive rod connected to the horizontal plate is fixedly installed on the bottom of the connecting frame. A limiting component is installed on the bottom of the horizontal plate to limit the substrate to be marked on the cutting table. A breaking component is installed on the horizontal plate on the side of the limiting component near the upright plate to break the marked substrate.

[0011] Furthermore: the driving component includes a fixed block, a connecting block, a driving rod, and a motor. A fixed block is fixedly installed on the top of the support frame and between two guide rails in the same group of guide rail units. A connecting block is fixedly installed on the bottom of the sliding plate and between two guide rails in the same group of guide rail units. A horizontal driving rod is rotatably installed on the fixed block. One end of the driving rod is threaded through the connecting block. A motor connected to the driving rod is fixedly installed on the fixed block.

[0012] Furthermore: the drive assembly includes a rack, a gear, and a second motor. A rack is fixedly installed on the top of the fixed plate and between the two second guide rails. A second motor is fixedly installed on the bottom of the moving plate. The output shaft of the second motor is coaxially fixedly connected to a gear that meshes with the rack.

[0013] Furthermore: the limiting component includes a limiting block fixedly installed on the bottom of the horizontal plate and located above the cutting table. The bottom of the limiting block has a cavity. The top of the limiting block and located on the side of the connecting frame away from the support are fixedly installed in a horizontal linear array with multiple vent pipes that are all connected to the inside of the cavity. The tops of the multiple vent pipes are connected to the same negative pressure pipe.

[0014] Furthermore: the breaking assembly includes a hinge plate fixedly installed on the side of the horizontal plate near the vertical plate. The bottom of the hinge plate and the bottom of the limiting block are on the same horizontal plane. A pressure plate with an L-shaped longitudinal section is hinged to the bottom position of the hinge plate near the vertical plate. A motor for driving the pressure plate to rotate on the hinge plate is fixedly installed on the hinge plate.

[0015] Furthermore: the mounting base includes a fixed base fixedly mounted on the mounting plate. A groove 1 penetrating the bottom of the fixed base is provided on the side of the fixed base away from the mounting plate. Horizontal guide rods are fixedly mounted in a rectangular array on the fixed base outside the groove 1. Movable seats are slidably connected to the four guide rods. A horizontal fixed rod is rotatably mounted on the movable seat. One end of the fixed rod near the fixed base can be threaded through the fixed base. A groove 2 symmetrical to the groove 1 is provided on the side of the movable seat near the fixed base. A horizontal locking rod is fixed on the movable seat within the groove 2. A locking hole is provided on the scribing cutter head. The scribing cutter head is inserted between the opposite sides of the groove 1 and groove 2. When the movable seat and the fixed base are in contact, the cross-sections between the scribing cutter head and the grooves 1 and 2 are in contact, and the locking rod is inserted into the locking hole and engages with the scribing cutter head.

[0016] Furthermore: the cutting table includes a base fixedly installed on the top of the support frame. The top of the base has a rectangular array of vertical telescopic rods two fixedly installed. The top of the multiple telescopic rods two is fixedly installed with a mounting frame. The top of the base is fixedly installed with a drive rod three connected to the mounting frame. Multiple rotating rollers are rotatably installed in a horizontal linear array along the direction of the vertical plate inside the mounting frame. The top of the rotating rollers is located above the mounting frame. The top of the base is fixedly installed with a table cover sleeved outside the mounting frame. The top of the table cover is horizontal. Multiple through holes are opened in a horizontal linear array along the direction of the vertical plate on the top of the table cover. The multiple through holes correspond one-to-one with the multiple rotating rollers, and the rotating rollers can extend through the through holes to the top of the table cover.

[0017] Furthermore: A translation mechanism is installed on one side of the table cover, which is used to translate the substrate placed on the cutting table along the vertical direction; the translation mechanism includes a slide rail fixedly installed on one side of the table cover, a displacement block is slidably installed on the top of the slide rail via an electric slider, a drive rod four is symmetrically fixed on the top of the displacement block, a top plate is fixed on the top of the two drive rod four, a vertically oriented rotating shaft is rotatably installed on the top of the top plate, an mounting block is fixedly installed on the top of the rotating shaft, a motor four for driving the rotating shaft to rotate is fixedly installed on the top plate, two clamping plates are slidably installed vertically on one side of the mounting block, a vertically oriented bidirectional threaded rod is rotatably installed on the mounting block, the bidirectional threaded rod is threadedly connected to both clamping plates, and a motor five for driving the bidirectional threaded rod to rotate is fixedly installed on the mounting block.

[0018] Furthermore: a support plate is fixedly installed on one side of the base plate, a connecting pipe is fixedly installed on the support plate, the bottom of the connecting pipe extends to one side of the scribing head, a corrugated hose connected to the top of the connecting pipe is fixedly installed thereto, and a negative pressure mechanism connected to the corrugated hose is installed on the movable plate, which is used to create negative pressure inside the corrugated hose.

[0019] Furthermore: the negative pressure mechanism includes a negative pressure box fixedly installed on the top of the movable plate, a corrugated hose connected to the negative pressure box at the end away from the connecting pipe, a slot communicating with the inside of the negative pressure box at the top of the negative pressure box, a filter plate for sealing the inside of the negative pressure box inserted in the slot on the negative pressure box, a box cover for sealing the opening end of the slot hinged on the negative pressure box, the box cover and the negative pressure box being fixed by a buckle, an installation hole on the side of the negative pressure box away from the corrugated hose on the side of the filter plate, an exhaust fan fixedly installed on the negative pressure box in the installation hole, an insertion slot on the side of the negative pressure box near the corrugated hose on the side of the filter plate, a collection box with an open top inserted in the insertion slot on the negative pressure box, the top of the collection box being below the corrugated hose, a limiting rod for limiting the position of the collection box hinged on the negative pressure box above the insertion slot.

[0020] This invention provides a stable edge-cutting device for glass substrates. Compared with the prior art, it has the following advantages:

[0021] 1. When performing edge trimming on a glass substrate, a breaking component is set up. After scribing the substrate, the limiting component is brought close to the scribing line and contacts the substrate to limit it through the cooperation of the driving rod and the driving component. At this time, the substrate can be broken by the breaking component, which replaces the processing method of transferring the scribed glass substrate to the next processing step for breaking. This reduces the number of processing steps and improves processing efficiency.

[0022] 2. When the substrate is transported to the cutting table, multiple rotating rollers extend through multiple perforations to the top of the table cover. When the substrate is transported to the cutting table, it contacts the multiple rotating rollers. When the substrate is moved on the cutting table, the multiple rotating rollers rotate on the mounting frame, reducing the contact area between the substrate and the table cover, thereby reducing the friction between the substrate and the cutting table and effectively reducing the wear on the substrate.

[0023] 3. The translation mechanism enables the substrate placed on the cutting table to be translated along the vertical plate direction, thereby assisting in the conveying of the substrate towards the scribing head.

[0024] 4. By setting up a connecting pipe, a corrugated hose, and a negative pressure mechanism, when scribing the substrate, the negative pressure mechanism is controlled to create a negative pressure inside the corrugated hose, thereby allowing air at the scribing head to flow along the connecting pipe into the corrugated hose. When the air flows, the dust generated when the scribing head scribes the substrate is drawn into the corrugated hose, achieving the effect of collecting the dust generated when scribing the substrate. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of the present invention 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 some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 A three-dimensional structural schematic diagram of the present invention is shown;

[0027] Figure 2 A schematic diagram of the mounting structure of the drive component of the present invention is shown;

[0028] Figure 3 A schematic diagram of the installation structure of the limiting component of the present invention is shown;

[0029] Figure 4 A schematic diagram of the installation structure of the break-off component of the present invention is shown;

[0030] Figure 5 A schematic diagram of the cutting table of the present invention is shown;

[0031] Figure 6 A schematic diagram of the installation structure of the drive component of the present invention is shown;

[0032] Figure 7 A schematic diagram of the translation mechanism of the present invention is shown;

[0033] Figure 8 A schematic diagram of the installation structure of the corrugated hose of the present invention is shown;

[0034] Figure 9 A schematic diagram of the mounting structure of the scribing cutter head of the present invention is shown;

[0035] Figure 10 A schematic diagram of the mounting structure of the base plate of the present invention is shown;

[0036] The diagram shows: 1. Base; 11. Bearing frame; 12. Support frame; 13. Guide rail one; 14. Sliding plate; 15. Connecting plate; 16. Driving component; 161. Fixing block; 162. Connecting block; 163. Driving rod; 164. Motor one; 17. Feed chute; 18. Bracket; 19. Connecting frame; 191. Telescopic rod one; 192. Horizontal plate; 193. Driving rod two; 2. Fixing plate; 21. Guide rail two; 22. 23. Moving plate; 231. Drive assembly; 232. Rack; 233. Gear; 234. Motor II; 25. Vertical plate; 26. Guide shell; 27. Guide plate; 28. Base plate; 29. ​​Support plate; 20. Connecting pipe; 20. Corrugated hose; 20. Drive rod I; 31. Mounting plate; 32. Mounting base; 33. Fixed base; 34. Groove I; 35. Guide rod; 36. Movable base; 37. Groove II; 38. 32. Clamping rod; 34. Fixing rod; 4. Marking cutter head; 41. Clamping hole; 5. Cutting table; 51. Base; 52. Telescopic rod two; 53. Mounting frame; 54. Drive rod three; 55. Rotating roller; 56. Table cover; 561. Perforation; 6. Limiting assembly; 61. Limiting block; 611. Cavity; 62. Vent pipe; 63. Negative pressure pipe; 7. Breaking assembly; 71. Hinge plate; 72. Crushing plate; 73. Motor three; 8. 81. Translation mechanism; 82. Slide rail; 83. Displacement block; 84. Drive rod four; 85. Top plate; 86. Rotating shaft; 87. Motor four; 88. Mounting block; 99. Clamping plate; 80. Bidirectional threaded rod; 90. Motor five; 91. Negative pressure mechanism; 92. Negative pressure box; 93. Slot; 94. Filter plate; 95. Box cover; 96. Mounting hole; 97. Exhaust fan; 98. Insertion slot; 99. Collection box; 90. Limiting rod. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are described clearly and completely. Obviously, the described embodiments are only some embodiments of the present invention, 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] Example 1

[0039] To address the technical problems in the background art, the following glass substrate stabilization and edge trimming equipment is provided:

[0040] Combination Figures 1-10As shown, the present invention provides a glass substrate stabilizing edge cutting device, including a base 1, a support frame 11 fixedly installed on the top of the base 1, a support frame 12 connected to the support frame 11 fixedly installed on the top of the base 1 and on one side of the support frame 11, the top of the support frame 12 being lower than the top of the support frame 11, and a feeding groove 17 being formed between the support frame 12 and the support frame 11, guide rail units symmetrically installed on the top of the support frame 11 and at both ends of its length direction, the guide rail units including guide rails 13 symmetrically fixedly installed on the top of the support frame 11 along the width direction of the support frame 11, sliding plates 14 slidably connected to the top of the two guide rails 13, connecting plates 15 fixedly fixed to the top of the two sliding plates 14, and a driving member 16 acting on the sliding plates 14 installed on the support frame 11, which is used to make the sliding plates 14 slide on the two guide rails 13 or stop sliding;

[0041] A fixed plate 2 is fixedly installed on the top of the connecting plate 15 along its length. Guide rails 21 are symmetrically fixed on the top of the fixed plate 2 along its length. A movable plate 22 is slidably mounted on the two guide rails 21. A driving assembly 23 acting on the movable plate 22 is installed on the fixed plate 2, used to make the movable plate 22 slide or stop sliding on the two guide rails 21. A vertical plate 24 is fixedly installed on the side of the movable plate 22 near the support frame 12, and the side of the vertical plate 24 away from the connecting plate 15 is symmetrically... A guide shell 25 is fixedly mounted, and a guide plate 26 is movably passed through the bottom of the guide shell 25. A base plate 27 is fixedly mounted on the bottom of the two guide plates 26. A drive rod 28 connected to the base plate 27 is fixedly mounted on the upright plate 24. An mounting plate 29 is fixedly mounted on the side of the base plate 27 away from the upright plate 24. An mounting seat 3 is mounted on the side of the mounting plate 29 away from the upright plate 24. A scribing cutter head 4 is detachably mounted on the bottom of the mounting seat 3. A horizontal cutting table 5 is provided on the top of the support frame 12.

[0042] A bracket 18 is fixedly installed on the top of the support frame 11 and above the fixed plate 2. A connecting frame 19 is fixedly installed on the side of the bracket 18 near the support frame 12. Vertical telescopic rods 191 are symmetrically fixed at the bottom of the connecting frame 19 and on the side of the mounting base 3 away from the upright plate 24. A horizontal plate 192 is fixed at the bottom of the two telescopic rods 191. A driving rod 193 connected to the horizontal plate 192 is fixedly installed at the bottom of the connecting frame 19. A limiting component 6 is installed at the bottom of the horizontal plate 192, which is used to limit the substrate to be marked on the cutting table 5. A breaking component 7 is installed on the horizontal plate 192 and on the side of the limiting component 6 near the upright plate 24, which is used to break the marked substrate.

[0043] When performing edge trimming on a glass substrate, the substrate is transported to the cutting table 5, with the area to be scribed positioned on the support frame 12 near the carrier frame 11. The driving component 16 causes the sliding plate 14 to slide on two guide rails 13, thereby displacing the connecting plate 15 and moving the scribing head 4 directly above the area to be scribed on the substrate. The driving assembly 23 then causes the moving plate 22 to slide on two guide rails 21, moving the scribing head 4 to the outside of one side of the substrate. The driving rod 28 then causes the bottom plate 27 to move downwards, and the two guide plates 26 move downwards along the two guide shells 25, moving the bottom of the scribing head 4 to one side of the substrate. At this point, the driving assembly 23 is controlled to slide the moving plate 22 on the two guide rails 21, moving the scribing head 4 to the other side of the substrate. During this movement, the scribing head 4 contacts the substrate, thus achieving the scribing effect. The limiting component 6 controls the driving... Component 23 causes the moving plate 22 to slide on the two guide rails 21. When the scribing head 4 moves to the other side of the substrate, the drive rod 193 causes the horizontal plate 192 to move downward along the two telescopic rods 191, which in turn causes the limiting component 6 to move downward and contact the substrate. This effectively limits the substrate and prevents it from shifting on the cutting table 5 during scribing. By setting the breaking component 7, after scribing the substrate, the driving rod 193 and the drive component 16 work together to bring the limiting component 6 close to the scribing area of ​​the substrate and contact it to limit it. At this time, the substrate can be broken by the breaking component 7, which replaces the processing method of transferring the scribed glass substrate to the next processing step for breaking. This reduces the number of processing steps and improves processing efficiency. By setting the unloading groove 17, the broken substrate waste can fall downward through the unloading groove 17.

[0044] In this embodiment, the driving component 16 includes a fixed block 161, a connecting block 162, a driving rod 163, and a motor 164. A fixed block 161 is fixedly installed on the top of the support frame 11 between two guide rails 13 in the same group of guide rail units. A connecting block 162 is fixedly installed on the bottom of the sliding plate 14 between two guide rails 13 in the same group of guide rail units. A horizontally oriented driving rod 163 is rotatably mounted on the fixed block 161, with one end of the driving rod 163 threaded through the connecting block 162. 2. A motor 164 connected to the drive rod 163 is fixedly installed on the fixed block 161. In use, the motors 164 of the two sets of drive components 16 are controlled to work synchronously. The operation of the motors 164 causes the drive rod 163 to rotate on the fixed block 161, so that the sliding plate 14 can slide on the two guide rails 13 through the connecting block 162. The two sliding plates 14 slide synchronously on the two guide rails 13 of the two sets of guide rail units, thereby driving the connecting plate 15 to move, which is convenient for control.

[0045] In this embodiment, the drive assembly 23 includes a rack 231, a gear 232, and a second motor 233. The rack 231 is fixedly installed on the top of the fixed plate 2 and between the two guide rails 21. The second motor 233 is fixedly installed on the bottom of the moving plate 22. The output shaft of the second motor 233 is coaxially fixed to the gear 232 that meshes with the rack 231. In use, the second motor 233 is turned on, and the output shaft of the second motor 233 rotates, thereby driving the gear 232 to rotate. Since the gear 232 meshes with the rack 231 and the second motor 233 is fixed to the bottom of the moving plate 22, the gear 232 rolls along the rack 231, which allows the moving plate 22 to slide along the two guide rails 21, making it easy to control.

[0046] Example 2

[0047] like Figures 1-10 As shown, based on the above embodiments, this embodiment further provides the following:

[0048] In this embodiment, the limiting component 6 includes a limiting block 61 fixedly installed on the bottom of the horizontal plate 192 and located above the cutting table 5. It is worth noting that: a rubber pad is integrally formed on the bottom of the limiting block 61, and a cavity 611 is formed at the bottom of the limiting block 61. Multiple vent pipes 62, all communicating with the interior of the cavity 611, are fixedly installed in a horizontal linear array on the top of the limiting block 61, located on the side of the connecting frame 19 away from the bracket 18. The tops of the multiple vent pipes 62 are connected to the same negative pressure pipe 63, which is connected to an external negative pressure pump. In use, the horizontal plate 192 is moved by the drive rod 193. When 92 moves downward along the two telescopic rods 191, it drives the limiting block 61 to move downward, so that the limiting block 61 can fit with the substrate placed on the top of the cutting table 5, thus limiting the substrate to be marked on the cutting table 5. During this period, the external negative pressure pump is controlled to work, thereby drawing the air out of the cavity 611 through the negative pressure pipe 63 and multiple vent pipes 62. Since the rubber pad is in contact with the substrate when the limiting block 61 is in contact with the substrate placed on the top of the cutting table 5, the sealing between the limiting block 61 and the substrate is increased, realizing the negative pressure positioning effect of the substrate, and further improving the limiting effect of the substrate to be marked on the cutting table 5.

[0049] In this embodiment, the breaking assembly 7 includes a hinge plate 71 fixedly installed on the side of the horizontal plate 192 near the vertical plate 24. The bottom of the hinge plate 71 and the bottom of the limiting block 61 are on the same horizontal plane. A breaking plate 72 with an L-shaped longitudinal section is hinged to the bottom position of the hinge plate 71 near the vertical plate 24. A motor 73 for driving the breaking plate 72 to rotate on the hinge plate 71 is fixedly installed on the hinge plate 71. In use, through the cooperation of the driving rod 193 and the driving member 16, the limiting block 61 is brought close to the scribing of the substrate and contacts the substrate to limit it. Then, the motor 73 is controlled to work to make the breaking plate 72 rotate on the hinge plate 71, so that the breaking plate 72 moves downward in an arc around the hinge plate 71, so that the end of the breaking plate 72 abuts against the other side of the scribing of the substrate, thereby breaking the substrate from the scribing and achieving the effect of breaking the substrate.

[0050] In this embodiment, the mounting base 3 includes a fixed base 31 fixedly mounted on the mounting plate 29. A groove 311 penetrating the bottom of the fixed base 31 is formed on the side of the fixed base 31 away from the mounting plate 29. Horizontal guide rods 32 are fixedly mounted in a rectangular array on the fixed base 31 and outside the groove 311. Movable seats 33 are slidably connected to the four guide rods 32. Horizontal fixed rods 34 are rotatably mounted on the movable seats 33. One end of the fixed rod 34 near the fixed base 31 can be threaded through the fixed base 31. The movable seat 33 is close to the fixed base. A second groove 331, symmetrical to the first groove 311, is provided on one side of the movable seat 33. A horizontal locking rod 332 is fixed on the movable seat 33 and located within the second groove 331. A locking hole 41 is provided on the scribing head 4. The scribing head 4 is inserted between the opposite sides of the first groove 311 and the second groove 331. When the movable seat 33 and the fixed seat 31 are in contact, the cross-sections between the scribing head 4 and the first groove 311 and the second groove 331 are in contact, and the locking rod 332 is inserted into the locking hole 41 and engages with the scribing head 4. When the scribing head 4 is disassembled and replaced, the locking rod is engaged with the second groove 331. 34. Applying a force causes it to rotate on the movable seat 33, causing the fixed rod 34 to move spirally along the fixed seat 31. This causes the movable seat 33 to displace away from the fixed seat 31 along the four guide rods 32, thereby displacing the locking rod 332 to the outside of the locking hole 41. At this point, the scribing head 4 can be pulled out from between the first groove 311 and the second groove 331 for disassembly. Conversely, when installing the scribing head 4, it is inserted between the first groove 311 and the second groove 331, so that the cross-section between the scribing head 4 and the first groove 311 fits together. When the fixed rod 34 is rotated in the opposite direction, the fixed rod 34 moves spirally along the fixed seat 31, causing the movable seat 33 to move along the four guide rods 32 toward the fixed seat 31. This allows the locking rod 332 to be inserted into the locking hole 41. When the movable seat 33 is in contact with the fixed seat 31, the cross sections between the scribing head 4 and the groove 1 311 and the groove 2 331 are in contact, and the locking rod 332 is inserted into the locking hole 41 and engaged with the scribing head 4. This allows the scribing head 4 to be positioned, achieving the installation effect of the scribing head 4 and facilitating the disassembly and replacement of the scribing head 4.

[0051] Example 3

[0052] like Figures 1-10 As shown, based on the above embodiments, this embodiment further provides the following:

[0053] In this embodiment, the cutting table 5 includes a base 51 fixedly installed on the top of the support frame 12. A rectangular array of vertical telescopic rods 52 are fixedly mounted on the top of the base 51. A mounting frame 53 is fixedly installed on the top of the multiple telescopic rods 52. A drive rod 54 connected to the mounting frame 53 is fixedly installed on the top of the base 51. Multiple rotating rollers 55 are rotatably mounted in a horizontal linear array along the direction of the vertical plate 24 inside the mounting frame 53. The tops of the rotating rollers 55 are located above the mounting frame 53. A table cover 56, sleeved outside the mounting frame 53, is fixedly installed on the top of the base 51. The top of the table cover 56 is horizontal, and multiple through holes 561 are formed in a horizontal linear array along the direction of the vertical plate 24 on the top of the table cover 56. Each through hole 561 corresponds to one of the multiple rotating rollers 55, and the rotating rollers 55 can extend through the through holes 561 to the table cover 56. Above, when the substrate is transported to the cutting table 5, the mounting frame 53 is moved upward along the multiple telescopic rods 52 by the drive rod 3 54, which drives the multiple rotating rollers 55 to move upward. The multiple rotating rollers 55 extend through the multiple perforations 561 to the top of the table cover 56. At this time, when the substrate is transported to the cutting table 5, it contacts the multiple rotating rollers 55. When the substrate is moved on the cutting table 5, the multiple rotating rollers 55 rotate on the mounting frame 53, reducing the contact area between the substrate and the table cover 56, thereby reducing the friction between the substrate and the cutting table 5 and effectively reducing the wear on the substrate. After the substrate is transported and moved, the mounting frame 53 is moved downward along the multiple telescopic rods 52 by the drive rod 3 54, so that the multiple rotating rollers 55 are hidden inside the table cover 56, so that the substrate contacts the top of the table cover 56, increasing the stability of the substrate processing operation.

[0054] In this embodiment, a translation mechanism 8 is installed on one side of the table cover 56. This mechanism is used to translate the substrate placed on the cutting table 5 along the direction of the vertical plate 24. The translation mechanism 8 achieves the effect of translating the substrate placed on the cutting table 5 along the direction of the vertical plate 24, thus providing auxiliary conveying of the substrate towards the scribing head 4. The translation mechanism 8 includes a slide rail 81 fixedly installed on one side of the table cover 56. A displacement block 82 is slidably installed on the top of the slide rail 81 via an electric slider. A drive rod 83 is symmetrically fixed on the top of the displacement block 82. A top plate 84 is fixed on the top of the two drive rods 83. A vertically oriented rotating shaft 841 is rotatably installed on the top of the top plate 84. A mounting block 85 is fixedly installed on the top of the rotating shaft 841. A motor 842 for driving the rotating shaft 841 is fixedly installed on the top plate 84. Two clamping plates 86 are slidably installed vertically on one side of the mounting block 85. A vertically oriented bidirectional threaded rod 87 is rotatably installed on the mounting block 85. Both clamping plates 86 are threadedly connected. A motor 88 for driving the bidirectional threaded rod 87 to rotate is fixedly installed on the mounting block 85. In use, the displacement block 82 is slid on the slide rail 81 by the electric slider, so that the displacement block 82 is located on the outside of the platform 51 away from the support frame 11. At this time, the rotating shaft 841 is rotated on the top plate 84 by the motor 842, which drives the mounting block 85 to rotate around the rotating shaft 841, so that the two clamping plates 86 are located on the side of the mounting block 85 close to the platform cover 56. The bidirectional threaded rod 87 is rotated on the mounting block 85 by controlling the motor 88, so that the two clamping plates 86 slide in opposite directions on the mounting block 85 and move closer to each other. Then, the height position of the top plate 84 is adjusted by the cooperation of the two drive rods 83, so that the two clamping plates 86 can clamp the substrate that is in contact with multiple rotating rollers 55. At this time, the displacement block 82 is slid on the slide rail 81 by the electric slider, so that the substrate placed on the cutting table 5 can be translated along the direction of the vertical plate 24.

[0055] In this embodiment, a support plate 271 is fixedly installed on one side of the base plate 27, and a connecting pipe 272 is fixedly installed on the support plate 271. The bottom of the connecting pipe 272 extends to one side of the scribing head 4, and a corrugated hose 273 connected to the top of the connecting pipe 272 is fixedly installed. A negative pressure mechanism 9 connected to the corrugated hose 273 is installed on the moving plate 22. It is used to create a negative pressure inside the corrugated hose 273. By setting the connecting pipe 272, the corrugated hose 273 and the negative pressure mechanism 9, when scribing the substrate, the negative pressure mechanism 9 is controlled to create a negative pressure inside the corrugated hose 273, so that the air at the scribing head 4 can flow along the connecting pipe 272 into the corrugated hose 273. When the air flows, the dust generated when the scribing head 4 scribes the substrate is sucked into the corrugated hose 273, thus achieving the effect of collecting the dust generated when scribing the substrate.

[0056] In this embodiment, the negative pressure mechanism 9 includes a negative pressure box 91 fixedly installed on the top of the movable plate 22. One end of the corrugated hose 273, away from the connecting pipe 272, is connected to the negative pressure box 91. A slot 92 communicating with the inside of the negative pressure box 91 is opened on its top. A filter plate 93 for sealing the inside of the negative pressure box 91 is inserted into the slot 92. The filter plate 93 is easily installed and removed by inserting it into the slot 92. A box cover 94 is hinged to the negative pressure box 91 to seal the opening of the slot 92. The filter plate 93 and the slot 92 are in cross-section and fit together. The cover 94 and the negative pressure box 91 are fitted together at the cross-section. The cover 94 and the negative pressure box 91 are fixed together by a snap fastener, which facilitates fixing or removing the fixation between the cover 94 and the negative pressure box 91. A mounting hole 95 is provided on the negative pressure box 91 on the side of the filter plate 93 away from the corrugated hose 273. An exhaust fan 96 is fixedly installed on the negative pressure box 91 in the mounting hole 95. A insertion groove 97 is provided on the negative pressure box 91 on the side of the filter plate 93 near the corrugated hose 273. A collection box 98 with an open top is inserted into the insertion groove 97 on the negative pressure box 91. The cross-section between the collection box 98 and the insertion groove 97 is fitted together. The top of the device is located below the corrugated hose 273. A limiting rod 99 is hinged to the negative pressure box 91 above the insertion slot 97 to limit the position of the collection box 98. This limits the position of the collection box 98 inserted into the insertion slot 97. During use, the exhaust fan 96 is turned on, drawing air out of the negative pressure box 91. This allows air to flow from the corrugated hose 273 into the negative pressure box 91, creating a negative pressure effect within the hose. The airflow draws dust generated by the scribing head 4 during scribing of the substrate into the corrugated hose 273, and then into the negative pressure box 91. The air then passes through the mounting hole 95. When discharged, the dust in the air comes into contact with the filter plate 93, thus filtering the dust in the air. The dust remains in the negative pressure box 91. By setting a collection box 98, the dust remaining in the negative pressure box 91 falls downward into the collection box 98 under its own gravity, thus achieving the dust collection effect. When it is necessary to process the dust collected in the collection box 98, rotate the limiting rod 99 so that its free end is above the insertion slot 97, thereby removing the limiting of the collection box 98 and allowing the collection box 98 to be pulled out from the insertion slot 97 for processing.

[0057] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0058] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A glass substrate stabilizing edge cutting device, characterized in that: The device includes a base, a support frame fixedly mounted on the top of the base, a support frame connected to the support frame fixedly mounted on the top of the base and on one side of the support frame, the top of the support frame being lower than the top of the support frame, and a feeding trough being formed between the support frame and the support frame. Guide rail units are symmetrically mounted on the top of the support frame and at both ends along its length. The guide rail unit includes guide rails symmetrically fixedly mounted on the top of the support frame along the width direction of the support frame. Sliding plates are slidably connected to the top of the two guide rails, and connecting plates are fixed to the top of the two sliding plates. A driving component acting on the sliding plates is mounted on the support frame, which is used to make the sliding plates slide on the two guide rails or stop sliding. A fixed plate is fixedly installed on the top of the connecting plate along its length. A second guide rail is symmetrically fixed on the top of the fixed plate along its length. A movable plate is slidably installed on the two second guide rails. A driving component acting on the movable plate is installed on the fixed plate, which is used to make the movable plate slide or stop sliding on the two second guide rails. A vertical plate is fixedly installed on the side of the movable plate near the support frame. A guide shell is symmetrically fixed on the side of the vertical plate away from the connecting plate. A guide plate is movably inserted through the bottom of the guide shell. A base plate is fixedly installed on the bottom of the two guide plates. A first driving rod connected to the base plate is fixedly installed on the vertical plate. A mounting plate is fixedly installed on the side of the base plate away from the vertical plate. A mounting seat is installed on the side of the mounting plate away from the vertical plate. A scribing cutter head is detachably installed on the bottom of the mounting seat. A horizontal cutting table is provided on the top of the support frame. A bracket is fixedly installed on the top of the support frame above the fixed plate. A connecting frame is fixedly installed on the side of the bracket near the support frame. A vertical telescopic rod is symmetrically fixed on the bottom of the connecting frame on the side of the mounting base away from the upright plate. A horizontal plate is fixed at the bottom of the two telescopic rods. A drive rod connected to the horizontal plate is fixedly installed at the bottom of the connecting frame. A limiting component is installed at the bottom of the horizontal plate to limit the substrate to be marked on the cutting table. A breaking component is installed on the horizontal plate on the side of the limiting component near the upright plate to break the marked substrate. The mounting base includes a fixed base fixedly mounted on a mounting plate. A groove 1 penetrating the bottom of the fixed base is opened on the side of the fixed base away from the mounting plate. A horizontal guide rod is fixedly mounted in a rectangular array on the fixed base outside the groove 1. A movable base is slidably connected to the four guide rods. A horizontal fixed rod is rotatably mounted on the movable base. The end of the fixed rod near the fixed base can be threaded through the fixed base. A groove 2 opposite to the groove 1 is opened on the side of the movable base near the fixed base. A horizontal locking rod is fixed on the movable base and inside the groove 2. A locking hole is opened on the scribing cutter head. The scribing cutter head is inserted between the opposite sides of the groove 1 and the groove 2. When the movable base and the fixed base are in contact, the cross sections between the scribing cutter head and the groove 1 and the groove 2 are in contact, and the locking rod is inserted into the locking hole and locked with the scribing cutter head. The cutting table includes a base fixedly installed on the top of the support frame. The top of the base has a rectangular array of vertical telescopic rods two fixedly installed. The top of the multiple telescopic rods two is fixedly installed with a mounting frame. The top of the base is fixedly installed with a drive rod three connected to the mounting frame. Multiple rotating rollers are rotatably installed in a horizontal linear array along the direction of the vertical plate inside the mounting frame. The top of the rotating rollers is located above the mounting frame. The top of the base is fixedly installed with a table cover that is sleeved outside the mounting frame. The top of the table cover is horizontal. Multiple through holes are opened in a horizontal linear array along the direction of the vertical plate on the top of the table cover. The multiple through holes correspond one-to-one with the multiple rotating rollers, and the rotating rollers can extend through the through holes to the top of the table cover. A translation mechanism is installed on one side of the table cover, which is used to translate the substrate placed on the cutting table along the vertical direction. The translation mechanism includes a slide rail fixedly installed on one side of the table cover. A displacement block is slidably installed on the top of the slide rail via an electric slider. A drive rod four is symmetrically fixed on the top of the displacement block. A top plate is fixed on the top of the two drive rod four. A vertical rotating shaft is rotatably installed on the top of the top plate. An installation block is fixedly installed on the top of the rotating shaft. A motor four for driving the rotating shaft to rotate is fixedly installed on the top plate. Two clamping plates are slidably installed vertically on one side of the installation block. A vertical bidirectional threaded rod is rotatably installed on the installation block. The bidirectional threaded rod is threadedly connected to both clamping plates. A motor five for driving the bidirectional threaded rod to rotate is fixedly installed on the installation block. A support plate is fixedly installed on one side of the base plate, and a connecting pipe is fixedly installed on the support plate. The bottom of the connecting pipe extends to one side of the scribing head, and a corrugated hose connected to the top of the connecting pipe is fixedly installed thereto. A negative pressure mechanism connected to the corrugated hose is installed on the movable plate, which is used to create negative pressure inside the corrugated hose.

2. The glass substrate stabilizing and edge-cutting device according to claim 1, characterized in that: The driving component includes a fixed block, a connecting block, a driving rod, and a motor. A fixed block is fixedly installed on the top of the support frame between two guide rails in the same group of guide rail units. A connecting block is fixedly installed on the bottom of the sliding plate between two guide rails in the same group of guide rail units. A horizontal driving rod is rotatably installed on the fixed block. One end of the driving rod is threaded through the connecting block. A motor connected to the driving rod is fixedly installed on the fixed block.

3. The glass substrate stabilizing and edge-cutting device according to claim 2, characterized in that: The drive assembly includes a rack, a gear, and a second motor. A rack is fixedly installed on the top of the fixed plate and between the two guide rails. A second motor is fixedly installed on the bottom of the moving plate. The output shaft of the second motor is coaxially connected to a gear that meshes with the rack.

4. The glass substrate stabilizing and edge-cutting device according to claim 3, characterized in that: The limiting component includes a limiting block fixedly installed on the bottom of a horizontal plate and located above the cutting table. The bottom of the limiting block has a cavity. The top of the limiting block and located on the side of the connecting frame away from the support are fixedly installed in a horizontal linear array with multiple vent pipes that are all connected to the inside of the cavity. The tops of the multiple vent pipes are connected to the same negative pressure pipe.

5. The glass substrate stabilizing and edge-cutting device according to claim 4, characterized in that: The breaking assembly includes a hinge plate fixedly installed on the side of the horizontal plate near the vertical plate. The bottom of the hinge plate and the bottom of the limiting block are on the same horizontal plane. A pressure plate with an L-shaped longitudinal section is hinged to the bottom position of the hinge plate near the vertical plate. A motor is fixedly installed on the hinge plate to drive the pressure plate to rotate on the hinge plate.

6. The glass substrate stabilizing and edge-cutting device according to claim 5, characterized in that: The negative pressure mechanism includes a negative pressure box fixedly installed on the top of the movable plate. The end of the corrugated hose away from the connecting pipe is connected to the negative pressure box. The top of the negative pressure box has a slot communicating with its interior. A filter plate for sealing the interior of the negative pressure box is inserted into the slot on the negative pressure box. A box cover for sealing the opening end of the slot is hinged to the negative pressure box. The box cover is fixed to the negative pressure box by a buckle. An installation hole is opened on the side of the filter plate away from the corrugated hose on the negative pressure box. An exhaust fan is fixedly installed on the negative pressure box in the installation hole. An insertion slot is opened on the side of the filter plate near the corrugated hose on the negative pressure box. A collection box with an open top is inserted into the insertion slot on the negative pressure box. The top of the collection box is below the corrugated hose. A limiting rod for limiting the position of the collection box is hinged above the insertion slot on the negative pressure box.

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