Glass striping and grain breaking line

Abstract

The invention relates to the technical field of glass processing, in particular to a glass strip making and granule breaking line which comprises a feeding mechanism, a cutting mechanism, an overturning mechanism, a strip making device and a granule breaking device. The feeding mechanism, the cutting mechanism, the overturning mechanism, the strip making device and the particle breaking device are sequentially arranged to form an integrated assembly line, the integrated assembly line design achieves full-process automatic operation of conveying, cutting, overturning, strip making and particle breaking of glass sheets, and the problem that traditional step-by-step machining is low in efficiency is solved; the cutting mechanism, the turnover mechanism and the conveying mechanical arm are matched to conduct pre-cutting on the upper surface and the lower surface of the glass sheet, the conveying mechanical arm conveys the double-face pre-cut glass sheet to the strip making device, and the strip making device and the particle breaking device are matched to conduct strip making and particle breaking machining on the double-face pre-cut glass sheet. And the strip-making and particle-breaking operation of the glass sheet is efficiently completed, and the product yield is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of glass processing, and in particular to a glass striping and grain-breaking line. Background Art

[0002] In the field of glass deep processing, there are significant technical bottlenecks in traditional glass grain production lines. Most existing equipment adopts an independent process and segmented operation mode, and manual transfer operations are required in processes such as loading, cutting, and breaking. The work efficiency is low.

[0003] Conventional single-sided cutting processes can cause an imbalance in the internal stress distribution of the glass. Directly applying mechanical stress in the breaking process is likely to generate microcracks, increasing the breakage rate. These technical defects severely restrict the improvement of the yield and efficiency of glass processing and manufacturing. Therefore, it is necessary to make improvements. Summary of the Invention

[0004] The purpose of the present invention is to provide a glass striping and grain-breaking line for the deficiencies of the existing technology. An integrated production line is formed by arranging a loading mechanism, a cutting mechanism, a flipping mechanism, a striping device, and a grain-breaking device in sequence. The integrated production line design realizes the full-process automated operation of glass sheet conveying, cutting, flipping, striping, and grain-breaking, solving the problem of low efficiency in traditional step-by-step processing; through the cooperation of the cutting mechanism, the flipping mechanism, and the transfer manipulator, pre-breaking line cutting is performed on both the upper and lower surfaces of the glass sheet. The transfer manipulator transports the double-sided pre-cut glass sheet to the striping device, and through the cooperation of the striping device and the grain-breaking device, the double-sided pre-cut glass sheet is processed for striping and grain-breaking, efficiently completing the striping and grain-breaking operations of the glass sheet and ensuring the product yield.

[0005] To achieve the above purpose, a glass striping and grain-breaking line of the present invention includes a loading mechanism, a cutting mechanism, a flipping mechanism, a striping device, a transfer manipulator, and a grain-breaking device;

[0006] The loading mechanism is used for transporting the material box and the glass sheet;

[0007] The cutting mechanism is used for pre-breaking line cutting of the glass sheet to form a pre-cut glass sheet;

[0008] The flipping mechanism is used for turning over the glass sheet;

[0009] The striping device is used for breaking the glass sheet along the pre-breaking line to form a long strip glass sheet;

[0010] The transfer manipulator is used for transferring the glass sheet between the cutting mechanism, the flipping mechanism, and the striping device;

[0011] The grain-breaking device is used for breaking the long strip glass sheet along the pre-breaking line to form glass grains.

[0012] Advantages of the present invention: The effects of the present invention are achieved by arranging a feeding mechanism, a cutting mechanism, a flipping mechanism, a bar punching device, and a grain breaking device in sequence to form an integrated production line. The integrated production line design realizes the full-process automation of glass sheet transportation, cutting, flipping, bar punching, and grain breaking, solving the problem of low efficiency in traditional step-by-step processing. Through the cooperation of the cutting mechanism, the flipping mechanism, and the transfer manipulator, pre-breaking lines are cut on both the upper and lower surfaces of the glass sheet. The transfer manipulator transports the double-sided pre-cut glass sheet to the bar punching device, and through the cooperation of the bar punching device and the grain breaking device, the double-sided pre-cut glass sheet is processed for bar punching and grain breaking, efficiently completing the bar punching and grain breaking operations of the glass sheet and ensuring the product yield. Description of the Drawings

[0013] Figure 1 It is a schematic structural diagram of the present invention.

[0014] Figure 2 It is a schematic structural diagram of the feeding mechanism of the present invention.

[0015] Figure 3 It is a schematic structural diagram of the positioning table of the present invention.

[0016] Figure 4 It is a schematic structural diagram of the cutting mechanism of the present invention.

[0017] Figure 5 It is a schematic structural diagram of the flipping mechanism of the present invention.

[0018] Figure 6 It is a schematic structural diagram of the fixed material table and the flipping suction cup of the present invention.

[0019] Figure 7 It is a schematic structural diagram of the bar punching device of the present invention.

[0020] Figure 8 It is a schematic structural diagram of the bar punching fixed-length conveying sliding table of the present invention.

[0021] Figure 9 It is a schematic structural diagram of the pressure material mechanism of the present invention.

[0022] Figure 10 It is a schematic structural diagram of the bar punching assembly of the present invention.

[0023] Figure 11 It is a schematic structural diagram of the grain breaking device of the present invention.

[0024] Figure 12 It is a schematic structural diagram of the grain breaking mechanism of the present invention.

[0025] Figure 13 It is a schematic structural diagram of the grain breaking conveying assembly, the grain breaking table, and the top material assembly of the present invention.

[0026] The reference signs include:

[0027] 1. Loading mechanism; 11. Loading frame; 111. Material placement bin; 12. Box-fixing manipulator; 13. Material box conveying roller assembly; 14. Material conveying manipulator; 15. Positioning table; 151. Positioning groove; 152. Positioning wheel; 153. Positioning driver

[0028] 2. Cutting mechanism; 20. Negative pressure cutting base; 21. Base driver; 22. Cutting frame; 23. Cutting driver; 24. Sliding bearing frame; 25. Lifting adjustment seat; 26. Cutting lifting driver; 27. Cutting head; 28. Cutting reversing driver; 29. Pressing driver

[0029] 3. Flipping mechanism; 31. Fixed material table; 32. Flipping suction cup; 321. Flipping frame; 322. Material suction plate; 323. Vacuum suction groove; 3231. Central suction groove; 3232. Edge suction groove; 3233. Outer edge suction groove; 33. Flipping driver; 34. Flipping lifting driver; 35. Flipping displacement driver

[0030] 4. Strip punching device; 41. Strip punching table; 411. Support row frame; 42. Strip punching fixed-length conveying sliding table; 421. Fixed-length displacement conveying sliding seat; 422. Fixed-length displacement conveying driver; 423. Vacuum conveying table; 4231. Bottom bearing plate; 4232. Partition strip; 4233. Top suction plate; 424. Fixed-length jacking driver; 43. Material pressing mechanism; 431. Material pressing fixed frame; 432. Material pressing sliding plate; 433. Material pressing driver; 44. Strip punching assembly; 441. First horizontal telescopic driver; 442. Second horizontal telescopic driver; 443. Lifting switching driver; 444. First strip punching module; 445. Second strip punching module; 401. Horizontal sliding seat; 402. Lifting sliding seat; 403. Wobbling material suction frame; 404. Lifting sliding driver; 405. Hinged connection seat; 4051. First connection seat; 4052. Transmission nut; 4053. Connecting plate; 4054. Second connection seat; 406. Wobbling driver

[0031] 5. Grain-breaking device; 51. Grain-breaking machine frame; 52. First grain-breaking transfer manipulator; 53. Grain-breaking mechanism; 531. Grain-breaking conveying assembly; 5311. Conveying base; 53101. Conveying trough; 53111. First base; 53112. Second base; 53113. Lateral driver; 5312. Horizontal driver; 5313. Vertical driver; 5314. Conveying plate; 532. Grain-breaking table; 5321. First negative-pressure solid material trough; 533. Material pressing assembly; 5331. Fixed material rack; 5332. Sliding material pressing rack; 5333. Material pressing head; 5334. Material pressing actuator; 534. Material ejecting assembly; 5341. Material ejecting plate; 53411. Second negative-pressure solid material trough; 5342. Transmission cam; 5343. Material ejecting driver; 54. Second grain-breaking transfer manipulator; 55. Aggregate table. Detailed implementation manners

[0032] The present invention will be described in detail below with reference to the accompanying drawings.

[0033] As Figures 1 to 13 shown, a glass strip grain-breaking line of the present invention includes a feeding mechanism 1, a cutting mechanism 2, a turning mechanism 3, a strip-making device 4, a transfer manipulator, and a grain-breaking device 5;

[0034] The feeding mechanism 1 is used for conveying a material box and glass sheets;

[0035] The cutting mechanism 2 is used for pre-breaking line cutting of glass sheets to form pre-cut glass sheets;

[0036] The turning mechanism 3 is used for turning over glass sheets;

[0037] The strip-making device 4 is used for breaking glass sheets along the pre-breaking line to form long strip glass sheets;

[0038] The transfer manipulator is used for transferring glass sheets between the cutting mechanism 2, the turning mechanism 3, and the strip-making device 4;

[0039] The grain-breaking device 5 is used for breaking long strip glass sheets along the pre-breaking line to form glass grains.

[0040] Specifically, the feeding mechanism 1, the cutting mechanism 2, the turning mechanism 3, the strip-making device 4, and the grain-breaking device 5 are arranged in sequence to form an integrated production line. The transfer manipulator transfers glass sheets between the cutting mechanism 2, the turning mechanism 3, and the strip-making device 4, realizing the full-process automated operation of glass sheet conveying, cutting, turning, strip-making, and grain-breaking, and solving the problem of low efficiency in traditional step-by-step processing.

[0041] The feeding mechanism 1 continuously conveys glass sheets and the material boxes for packaging glass sheets through mechanical conveying, eliminating the manual transfer process and realizing automatic connection between processes, thereby improving the operation efficiency.

[0042] The cutting mechanism 2 uses pre-breaking line cutting technology to form shallow cracks, generating a directional weakening structure on the surface of the glass sheet, providing a guiding path for subsequent precise breaking.

[0043] The flipping mechanism 3 flips the glass sheet by 180°, facilitating the cutting mechanism 2 to perform pre-cutting on the upper and lower surfaces of the glass sheet to form a double-sided pre-cut glass sheet, balancing the internal stress distribution of the glass, avoiding the problem of uneven strength caused by single-sided cutting, reducing the generation of micro-cracks, lowering the breakage rate, and improving the product yield.

[0044] The barring device 4 applies a vertical force along the pre-breaking line in the transverse direction to break the entire glass sheet into long-strip semi-finished long-strip glass sheets.

[0045] The transfer manipulator transfers the glass sheet between the cutting mechanism 2, the flipping mechanism 3, and the barring device 4, facilitating pre-cutting on the upper and lower surfaces of the glass sheet and transporting it to the barring device 4. Among them, the transfer manipulator is a conventional manipulator that combines a multi-degree-of-freedom robotic arm and a negative pressure suction cup, such as a linear module suction cup mechanism hand or a truss suction cup manipulator.

[0046] The grain-breaking device 5 applies a vertical force along the pre-breaking line in the longitudinal direction of the long-strip glass sheet to break the long-strip glass sheet into glass grains with uniform dimensions.

[0047] During operation, the feeding mechanism 1 conveys the glass sheet and the material box for packaging the glass sheet through mechanical means, transports the glass sheet in the material box to the cutting mechanism 2 for pre-breaking line cutting; the cutting mechanism 2, the flipping mechanism 3, and the transfer manipulator cooperate to perform pre-breaking line cutting on both the upper and lower surfaces of the glass sheet, and the transfer manipulator transports the double-sided pre-cut glass sheet to the barring device 4; the barring device 4 breaks the entire glass sheet into long-strip glass sheets along the pre-breaking line in the transverse direction; the grain-breaking device 5 breaks the long-strip glass sheet into glass grains with uniform dimensions along the pre-breaking line in the longitudinal direction of the long-strip glass sheet, efficiently completing the barring and grain-breaking operations of the glass sheet and ensuring the product yield.

[0048] Among them, the feeding box is provided with a box cover, and the glass sheets are stacked and separated by partitions in the feeding box.

[0049] Such as Figure 2 As shown, the feeding mechanism 1 of this embodiment includes a feeding frame 11, a box-fixing manipulator 12, a box conveying roller assembly 13, a material conveying manipulator 14, and a positioning table 15;

[0050] A material placement bar 111 for storing partitions is provided on one side of the feeding frame 11;

[0051] The box-fixing manipulator 12 is arranged in the middle of the feeding frame 11 and is used to fix the material box;

[0052] The box conveying roller assembly 13 is arranged below the box-fixing manipulator 12 and is used to convey the material box;

[0053] The material conveying manipulator 14 is arranged along the length direction of the loading rack 11 and is used for conveying partition plates and glass sheets.

[0054] The positioning table 15 is arranged on the side of the cartridge conveying roller assembly 13 away from the material placing bar 111 and is used for positioning the glass sheets.

[0055] Specifically, by setting up a dedicated material placing bar 111, the centralized temporary storage of partition plates is realized, the spatial integration of the cartridge fixing manipulator 12 and the material recovery system is achieved, the redundant layout of the production line is reduced, and the secondary handling of material turnover is eliminated.

[0056] The cartridge fixing manipulator 12 is used to fix the cartridge, which is convenient for the conveying of glass sheets. Among them, the cartridge fixing manipulator 12 is a conventional manipulator composed of an electric servo slide and a pneumatic gripper.

[0057] The cartridge conveying roller assembly 13 conveys the cartridge to the lower part of the cartridge fixing manipulator 12, which is convenient for the cartridge fixing manipulator 12 to fix the cartridge. Among them, the cartridge conveying roller assembly 13 is a conventional conveying roller driven by a reduction motor.

[0058] Through the classified and directional conveying of glass sheets and partition plates by the material conveying manipulator 14, a closed-loop material flow system is formed, the glass loading and auxiliary material recovery efficiency are synchronized, the material conveying efficiency is improved, and at the same time, the loss of materials caused by multiple turnovers and conveyances of materials is reduced. Among them, the material conveying manipulator 14 is a conventional suction cup manipulator with a linear module and a negative pressure suction cup.

[0059] The positioning table 15, as an independent functional module, is arranged on one side of the cartridge conveying roller assembly 13 and is used for accurately positioning the glass sheets conveyed to the next process.

[0060] During use, the cartridge conveying roller assembly 13 conveys the cartridge to the lower part of the cartridge fixing manipulator 12, the cartridge fixing manipulator 12 fixes the cartridge, the material conveying manipulator 14 conducts classified and directional conveying of glass sheets and partition plates, the partition plates are temporarily stored in the material placing bar 111, the glass sheets are conveyed to the next process for processing after being positioned by the positioning table 15, and multiple processes such as cartridge turnover, material classification, and positioning and conveying are vertically integrated in three-dimensional space, reducing the redundant layout of the production line, eliminating the secondary handling of material turnover, and improving the production efficiency of glass sheet deep processing.

[0061] As Figure 3 shown, the positioning table 15 of this embodiment is provided with a positioning groove 151, a positioning wheel 152, and a positioning driver 153;

[0062] A plurality of positioning grooves 151 are respectively arranged along the longitudinal and transverse directions of the positioning table 15, and the positioning driver 153 drives the positioning wheel 152 to slide along the plurality of positioning grooves 151.

[0063] The positioning groove 151 provides a guiding path for the positioning wheel 152. The positioning driver 153 drives the positioning wheel 152 to slide along the positioning groove 151, thereby realizing the adjustment and fixation of the position of the glass sheet. The positioning driver 153 precisely controls the sliding of the positioning wheel 152, making it move along the positioning groove 151 to a suitable position, so as to contact the glass sheet and apply a binding force to complete the positioning of the glass sheet. Preferably, the positioning driver 153 is a linear motor or a synchronous belt linear motion module.

[0064] The longitudinal and transverse design of the positioning groove 151 enables the positioning wheel 152 to move flexibly in two directions, adapting to glass sheets of different sizes or shapes, and ensuring the precise positioning of the glass sheet in multiple degrees of freedom.

[0065] As shown in Figure 1 and Figure 4 as shown, the cutting mechanism 2 of this embodiment includes a negative pressure cutting table 20, a table driver 21, a cutting frame 22, a cutting driver 23, a sliding carrier 24, a lifting adjustment seat 25, a cutting lifting driver 26, a cutting head 27, a cutting reversing driver 28, and a pressing driver 29;

[0066] The negative pressure cutting table 20 is used to carry the glass sheet that needs to cut the pre-breaking line;

[0067] The table driver 21 is used to drive the negative pressure cutting table 20 to slide towards the cutting frame 22;

[0068] The cutting driver 23 fixes the cutting frame 22 and is used to drive the sliding carrier 24 to displace;

[0069] The lifting adjustment seat 25 is slidably connected to the sliding carrier 24;

[0070] The cutting lifting driver 26 is used to drive the lifting adjustment seat 25 to lift and slide along the height direction of the sliding carrier 24;

[0071] The cutting head 27 is rotatably arranged on the lifting adjustment seat 25 and adjusts its height as the lifting adjustment seat 25 lifts and slides;

[0072] The cutting reversing driver 28 is fixed to the lifting adjustment seat 25 and is used to drive the cutting head 27 to rotate and reverse;

[0073] The pressing driver 29 is fixed to the lifting adjustment seat 25 and is used to press the cutting head 27 to cut the glass sheet.

[0074] Specifically, the negative pressure cutting table 20 is connected to the negative pressure system to form a local negative pressure area on the table surface of the negative pressure cutting table 20, and the atmospheric pressure difference is used to fix the glass sheet to ensure that there is no displacement during the cutting process of the glass sheet.

[0075] The bearing platform driver 21 drives the negative pressure cutting bearing platform 20 to slide towards the cutting frame 22, facilitating the cutting head 27 to cut the glass sheet on the negative pressure cutting bearing platform 20. Among them, the bearing platform driver 21 is a conventional synchronous belt linear motion module or a conventional servo cylinder drive module.

[0076] The cutting frame 22 is in an "n" shape, enabling the cutting head 27 to be suspended on the cutting frame 22 through the sliding bearing frame 24, facilitating the cutting of the glass sheet.

[0077] The cutting driver 23 drives the sliding bearing frame 24 to displace, so that the lifting adjustment seat 25, the cutting lifting driver 26, the cutting head 27, the cutting commutation driver 28, and the pressing driver 29 all displace along with the sliding bearing frame 24. Among them, the cutting driver 23 is a conventional synchronous belt linear motion module or a conventional servo cylinder drive module.

[0078] Through the cutting commutation driver 28 and the rotatably arranged cutting head 27, rapid conversion of the cutting direction is achieved, and horizontal, vertical, and diagonal cutting can be completed without replacing the equipment or manually adjusting the position of the glass. Among them, the cutting commutation driver 28 is a micro servo or stepper motor.

[0079] Through the cooperation of the cutting lifting driver 26 and the lifting adjustment seat 25, stepless adjustment of the height of the cutting head 27 is achieved, adapting to the processing requirements of glass with different thicknesses. At the same time, the traditional mechanical spacer adjustment method is eliminated, and the height adjustment time is significantly shortened. It has a much higher speed compared to traditional manual commutation, and at the same time improves the angle repeated positioning accuracy and reduces the cumulative error. Among them, the cutting lifting driver 26 is a conventional electric push rod drive module or a conventional servo cylinder drive module.

[0080] Through the pressing driver 29, it is ensured that the cutting head 27 is rigidly fixed at the set angle, avoiding the deviation caused by cutting vibration and ensuring the notch quality. It effectively prevents angle deviation during the cutting process, improves the cutting accuracy, and is especially suitable for the cutting of special-shaped glass and complex shapes. Among them, the pressing driver 29 is a pneumatic cylinder or an electric cylinder with an SMC pneumatic proportional valve.

[0081] During operation, the platform driver 21 drives the negative pressure cutting platform 20 to carry the glass sheet and slide toward the cutting frame 22, the cutting driver 23 drives the sliding carrier 24 to move to the position where the pre-cutting line needs to be cut, and the cutting lifting driver 26 controls the lifting and adjusting seat 25 to lift and slide along the sliding carrier 24 according to the glass thickness parameters, and adjusts the cutting head 27 to a suitable height; the cutting reversing driver 28 drives the cutting head 27 to rotate to the target angle on the lifting and adjusting seat 25 according to the preset cutting angle; the holding driver 29 applies appropriate holding force to ensure the stability of the cutting head 27 during the cutting process, so that the cutting head 27 can perform cutting operations at the preset position, angle and height, and efficiently and accurately complete glass cutting, thereby improving the production efficiency and cutting accuracy of glass processing. The omnidirectional rotation and stepless height adjustment functions break through the limitations of traditional equipment and are particularly suitable for the processing of special-shaped glass and complex shapes.

[0082] like Figure 5 and Figure 6 As shown, the flip mechanism 3 of this embodiment includes a fixed material table 31, a flip suction cup 32, a flip driver 33, a flip lifting driver 34 and a flip displacement driver 35;

[0083] The fixed material platform 31 is used to fix the glass sheet;

[0084] The flip suction cup 32 is used to absorb the glass sheet;

[0085] The flipping driver 33 is used to drive the flipping suction cup 32 to flip;

[0086] The flip lifting driver 34 is connected between the flip driver 33 and the flip displacement driver 35, and is used to drive the flip driver 33 to rise and fall;

[0087] The flip displacement driver 35 is used to drive the flip lifting driver 34 to move.

[0088] Specifically, a fixed loading platform is provided as a receiving reference surface for loading the glass sheet, and forms a double-station structure with the flip suction cup 32 to ensure accurate positioning of the glass sheet after flipping, avoid manual secondary adjustment, and improve the continuous operation efficiency of double-sided cutting. Among them, the fixed material table 31 is a negative pressure fixing table, which adsorbs the glass sheet by connecting to the negative pressure system, so that the glass sheet is not easily displaced, ensuring accurate positioning.

[0089] The flip suction cup 32 uses negative pressure adsorption to replace the traditional mechanical clamps, eliminating clamping stress, preventing micro cracks or coating damage on the glass surface, and improving the yield. It is especially suitable for flipping ultra-thin glass (<0.5mm).

[0090] The flipping suction cup 32 is driven by the flipping driver 33 to perform a 180° flip, and the flipping angle is precisely controlled to avoid the problem of cutting alignment failure caused by inertial deviation of the glass sheet.

[0091] A flipping lifting driver 34 is arranged between the flipping driver 33 and the flipping displacement driver 35 to realize the Z-axis height adjustment before and after the flipping of the glass sheet, avoid collision with the fixed material table 31, and at the same time adapt to the processing requirements of glass sheets with different thicknesses.

[0092] The flipping displacement driver 35 drives the flipping lifting driver 34 to displace, so that the flipping suction cup 32 and the flipping driver 33 both displace along with the displacement of the flipping lifting driver 34.

[0093] During use, the fixed material table 31 and the flipping suction cup 32 are arranged side by side. The transfer manipulator transfers the glass sheet that has completed the pre-breaking line cutting on the upper surface from the cutting mechanism 2 to the fixed material table 31, and fixes the glass sheet through the fixed material table 31 to realize the loading of the glass sheet. The flipping lifting driver 34 drives the flipping suction cup 32 and the flipping driver 33 to rise together to the avoidance area between the fixed material table 31 and the flipping suction cup 32. The flipping driver 33 drives the flipping suction cup 32 to flip 180°. The flipping displacement driver 35 drives the flipped suction cup 32, the flipping driver 33 and the flipping lifting driver 34 after flipping 180° to all displace above the fixed material table 31. The flipping lifting driver 34 drives the flipping suction cup 32 and the flipping driver 33 to descend together. The flipping suction cup 32 approaches the fixed material table 31 and adsorbs the glass sheet that has completed the pre-breaking line cutting on the upper surface placed on the fixed material table 31. The flipping displacement driver 35, the flipping lifting driver 34 and the flipping driver 33 drive the flipping suction cup 32 to return to the initial station, turn the lower surface of the glass sheet upwards, realize the flipping of the glass sheet, and facilitate the transfer manipulator to transfer the flipped glass sheet to the cutting mechanism 2, and the cutting mechanism 2 performs pre-breaking line cutting on the lower surface of the glass sheet.

[0094] Preferably, the flipping suction cup 32 includes a flipping frame 321 and a suction cup 322, and the suction cup 322 is fixed to the flipping frame 321.

[0095] Specifically, the flipping frame 321 is rigidly connected to the output shaft of the flipping driver 33 by using a lightweight and high-rigidity frame (such as aluminum alloy or carbon fiber). The truss structure design of the frame evenly disperses the flipping torque, avoids the torsional deformation of the glass sheet caused by local stress, and solves the stress concentration problem during the flipping of the single-axis robotic arm in the background technology.

[0096] A flexible sealing edge (silicone material) is arranged on the surface of the suction cup 322 to facilitate the positioning of the glass sheet on the surface of the suction cup 322.

[0097] The suction cup 322 is provided with a vacuum adsorption groove 323, and the vacuum adsorption groove 323 includes a central adsorption groove 3231, an edge adsorption groove 3232 and an outer edge adsorption groove 3233 which are arranged in sequence from the inside to the outside.

[0098] Specifically, a vacuum adsorption structure is synchronously configured on the fixed material table 31 and the flipping suction cup 32 to form a two-way negative pressure fixing system. The fixed material table 31 starts adsorption at the moment when the glass is blanked, seamlessly connecting with the releasing action of the material suction cup 322, eliminating the displacement risk caused by the free fall of the glass sheet, and improving the positioning accuracy. The double-sided adsorption forces are symmetrically distributed, offsetting the bending stress generated by the self-weight of the glass sheet, and preventing the fragmentation of thin glass (<0.5 mm) during the releasing or receiving process.

[0099] The central adsorption groove 3231 is an annular or radial groove located at the geometric center of the adsorption area, connecting the main vacuum pipeline (negative pressure value ≥ 0.1 MPa). A strong negative pressure is preferentially formed in the central area, and the initial grasping / fixing of the glass sheet is completed within 0.3 seconds, with the adsorption efficiency being 50% higher than that of the traditional single-zone adsorption. The central high negative pressure area resists the inertial force of the glass sheet flipping, preventing the glass from detaching from the adsorption surface due to centrifugal force when the material suction cup 322 flips.

[0100] The edge adsorption groove 3232 is a dense grid-shaped groove surrounding the central adsorption groove 3231, with the negative pressure value being regulated in a graded manner (0.06 - 0.08 MPa). It specifically adsorbs the edge area (stress-sensitive area) of the glass, eliminating the edge micro-warping caused by traditional single-point adsorption.

[0101] The outer edge adsorption groove 3233 is a continuous closed groove at the outermost side of the adsorption area, ensuring the adsorption stability of large-sized glass (>3 m2).

[0102] The central adsorption groove 3231, the edge adsorption groove 3232, and the outer edge adsorption groove 3233 adopt a three-level gradient negative pressure design, where the negative pressure of the central adsorption groove 3231 > the negative pressure of the edge adsorption groove 3232 > the negative pressure of the outer edge adsorption groove 3233, making the adsorption force distribution match the glass stress field. It achieves the effects of rapid grasping with high negative pressure in the center and resisting inertial force, suppressing local deformation with medium negative pressure at the edge, and maintaining airtightness with low negative pressure at the outer edge.

[0103] As Figure 7 shown, the striping device 4 of this embodiment includes a striping table 41, a striping fixed-length conveying sliding table 42, a material pressing mechanism 43, and a striping assembly 44;

[0104] A support rack 411 for carrying the pre-cut glass sheet is arranged on the striping table 41, and a fitting gap is arranged inside the support rack 411;

[0105] The striping fixed-length conveying sliding table 42 is slidably arranged below the support rack 411 and is used for conveying the pre-cut glass sheet at a fixed length along the fitting gap;

[0106] The material pressing mechanism 43 is arranged above one side of the support rack 411 and is used for pressing the edge of the transverse pre-breaking line of the pre-cut glass sheet;

[0107] The strip cutting assembly 44 is arranged on one side of the support rack 411 and is used to extend into the fitting gap to fix the part of the pre-cut glass sheet that needs to be broken and break it along the transverse pre-breaking line of the pre-cut glass sheet to form a long strip of glass sheet.

[0108] It includes a strip cutting table 41, a strip cutting fixed-length conveying sliding table 42, a pressing mechanism 43 and a strip cutting assembly 44.

[0109] A support rack 411 for carrying the pre-cut glass sheet is arranged on the strip cutting table 41, and a fitting gap is arranged inside the support rack 411.

[0110] The strip cutting fixed-length conveying sliding table 42 is slidably arranged under the support rack 411 and is used to convey the pre-cut glass sheet at a fixed length along the fitting gap.

[0111] The pressing mechanism 43 is arranged above one side of the support rack 411 and is used to press the edge of the transverse pre-breaking line of the pre-cut glass sheet.

[0112] The strip cutting assembly 44 is arranged on one side of the support rack 411 and is used to extend into the fitting gap to fix the part of the pre-cut glass sheet that needs to be broken and break it along the transverse pre-breaking line of the pre-cut glass sheet to form a long strip of glass sheet.

[0113] Specifically, the support rack 411 provides a directional insertion channel for the strip cutting assembly 44 through the internally arranged fitting gap, and at the same time provides a stable support surface for the pre-cut glass sheet. Ensure that the breaking action is precisely aligned with the pre-breaking line, avoid manual alignment deviation, and improve the machining position accuracy.

[0114] The pre-cut glass sheet is grabbed and conveyed to the support rack 411 by a transfer manipulator, replacing manual handling, ensuring the consistency of the initial positioning of the glass sheet, and reducing the machining error caused by placement deviation.

[0115] The sliding table slides under the support rack 411 and drives the pre-cut glass sheet to move step by step through a preset fixed-length displacement. Precisely control the breaking length of each section of the glass sheet, avoid manual measurement error, and achieve standardized strip cutting.

[0116] Press the edge of the transverse pre-breaking line of the glass sheet before breaking to limit the lateral freedom of the glass. Prevent the glass from sliding or vibrating during the breaking process, ensure that the breaking force acts vertically on the pre-breaking line, and reduce chipping or cracking.

[0117] The strip cutting assembly 44 fixes the part to be broken by extending into the fitting gap of the support rack 411, and a breaking force is applied to the pre-cut glass sheet along the pre-breaking line. Concentrate the stress at the pre-breaking line position, so that the fracture surface of the long strip of glass sheet after breaking is straight, and avoid burrs or fragmentation of the fracture surface caused by uneven manual force application.

[0118] During operation, the transfer manipulator grabs the pre-cut glass sheet, places it at the first preset position of the support rack 411, and the support rack 411 bears the pre-cut glass sheet. The strip-feeding and length-determining conveying slide 42 conveys the pre-cut glass sheet at a fixed length along the mating clearance, so that the pre-cut glass sheet reaches the second preset position of the support rack 411. The pressing mechanism 43 presses the edge of the transverse pre-breaking line of the pre-cut glass sheet, so that the pre-cut glass sheet is pressed and fixed at the second preset position of the support rack 411. The strip-forming assembly 44 extends into the mating clearance of the support rack 411 and applies a vertically upward breaking force to the transverse pre-breaking line, so that the glass breaks along the pre-breaking line to form long strip glass sheets.

[0119] Through the mutual cooperation of the support rack 411, the transfer manipulator, the strip-feeding and length-determining conveying slide 42, the pressing mechanism 43 and the strip-forming assembly 44, the automated conveying, positioning and breaking operations of the pre-cut glass sheet are realized, the production efficiency and precision are improved, the manual measurement error is avoided, and the product quality is ensured.

[0120] As Figure 8 shown, preferably, the strip-feeding and length-determining conveying slide 42 includes a length-determining displacement conveying slide base 421, a length-determining displacement conveying driver 422, a vacuum conveying table 423 and a length-determining lifting driver 424;

[0121] The length-determining displacement conveying slide base 421 is slidably connected to the strip-forming table 41;

[0122] The length-determining displacement conveying driver 422 is used to drive the length-determining displacement conveying slide base 421 to reciprocate at a fixed length along the mating clearance;

[0123] The vacuum conveying table 423 is vertically slidably connected to the length-determining displacement conveying slide base 421 and is used to adsorb or release the pre-cut glass sheet;

[0124] The length-determining lifting driver 424 is fixed to the length-determining displacement conveying slide base 421 and is used to drive the vacuum conveying table 423 to vertically lift and lower along the length-determining displacement conveying slide base 421 at the mating clearance.

[0125] Specifically, the length-determining displacement conveying driver 422 drives the length-determining displacement conveying slide base 421 to reciprocate along the mating clearance, so that the vacuum conveying table 423 and the length-determining lifting driver 424 move along with the length-determining displacement conveying slide base 421, ensuring the linear movement of the glass sheet, avoiding the path deviation during manual pushing, and improving the conveying and positioning precision.

[0126] The driver drives the slide base to move at a fixed length along the direction of the mating clearance according to a preset program, controlling the strip step distance of the glass sheet. By replacing manual adjustment with mechanical length-determining conveying, the manual measurement error is eliminated, and the dimensional consistency of the long strip glass sheets is ensured.

[0127] The vacuum conveying table 423 can be vertically slid to adjust the height and fix the glass sheet by negative pressure adsorption. The vacuum adsorption avoids the sliding of the glass sheet during conveying.

[0128] The fixed-length lifting driver 424 controls the lifting and lowering of the vacuum conveying table 423, so that the vacuum conveying table 423 lifts the pre-cut glass sheet during conveying and conveys it along the fitting gap of the support rack 411.

[0129] During use, the fixed-length lifting driver 424 jacks up the vacuum conveying table 423 to vertically rise along the fixed-length displacement conveying slide 421. After the vacuum conveying table 423 contacts the pre-cut glass sheet, it adsorbs the pre-cut glass sheet by negative pressure; the fixed-length lifting driver 424 continues to jack up the vacuum conveying table 423, and the pre-cut glass sheet is separated from the support rack 411. After the fixed-length displacement conveying driver 422 drives the fixed-length displacement conveying slide 421 to slide along the fitting gap and approach the striping assembly 44 by a certain distance, the vacuum conveying table 423 releases the pre-cut glass sheet. The fixed-length lifting driver 424 drives the vacuum conveying table 423 to vertically descend along the fixed-length displacement conveying slide 421, and the pre-cut glass sheet is placed on the support rack 411. The fixed-length displacement conveying driver 422 drives the fixed-length displacement conveying slide 421 to slide along the fitting gap and move away from the striping assembly 44 to reset the fixed-length displacement conveying slide 421. By repeating this process, the striping fixed-length conveying slide 42 conveys the pre-cut glass sheet along the fitting gap in a fixed length.

[0130] Among them, the fixed-length displacement conveying driver 422 is a conventional synchronous belt linear motion module, a linear motor drive module, a cylinder drive module or a servo electric cylinder drive module. In this embodiment, the fixed-length displacement conveying driver 422 is exemplified by a conventional servo electric cylinder drive module.

[0131] The fixed-length lifting driver 424 is a conventional double-guide rod cylinder or an electric screw jack. In this embodiment, the fixed-length lifting driver 424 is exemplified by a conventional electric screw jack.

[0132] Preferably, the vacuum conveying table 423 includes a bottom bearing plate 4231, a spacer 4232 and a top adsorption plate 4233;

[0133] The bottom bearing plate 4231 is connected to the fixed-length lifting driver 424, which is convenient for the fixed-length lifting driver 424 to drive the vacuum conveying table 423 to lift and lower.

[0134] The spacers 4232 are arranged on the bottom bearing plate 4231 at intervals corresponding to the fitting gap. The top adsorption plate 4233 is arranged on the top of the spacers 4232. Avoidance grooves are provided through the bottom bearing plate 4231 and the top adsorption plate 4233.

[0135] During use, the bottom bearing plate 4231, the spacer 4232 and the top adsorption plate 4233 are lifted and lowered in the fitting gap driven by the fixed-length lifting driver 424, and the support rack 411 is avoided through the avoidance groove.

[0136] Among them, the surface of the top adsorption plate 4233 is provided with negative pressure suction holes or negative pressure suction grooves, and the top adsorption plate 4233 is connected to the external negative pressure system, so that the top adsorption plate 4233 adsorbs or releases the pre-cut glass sheet through the negative pressure suction holes or negative pressure suction grooves.

[0137] like Figure 10 As shown, the strip-making assembly 44 of this embodiment includes a first horizontal telescopic driver 441, a second horizontal telescopic driver 442, a lifting and switching driver 443, a first strip-making module 444 and a second strip-making module 445;

[0138] The first horizontal telescopic driver 441 is used to drive the first stripping module 444 to move horizontally;

[0139] The second horizontal telescopic driver 442 is used to drive the lifting and switching driver 443 to move horizontally;

[0140] The lifting switching driver 443 is used to drive the second stripping module 445 to lift.

[0141] Specifically, the first stripping module 444 is pushed to move horizontally to the pre-cut line position of the pre-cut glass sheet by the horizontal telescopic driver. The horizontal displacement of the first stripping module 444 is precisely controlled to ensure that the breaking force application point is aligned with the pre-cut line, eliminating the fracture tilt caused by the deviation of the manual force direction.

[0142] The second horizontal telescopic driver 442 drives the lifting and switching driver 443 to move horizontally as a whole. The lifting and switching driver 443 controls the lifting height of the second stripping module 445 through the vertical motion mechanism. The second horizontal telescopic driver 442 and the lifting and switching driver 443 cooperate to adjust the horizontal working position and the lifting height of the second stripping module 445, thereby realizing the coordinated or alternating operation of the double stripping modules and improving the processing flexibility.

[0143] Among them, the first horizontal telescopic drive 441, the second horizontal telescopic drive 442 and the lifting switching drive 443 are all conventional synchronous belt linear motion modules, linear motor drive modules, cylinder drive modules, electric push rod drive modules or servo electric cylinder drive modules. In this embodiment, the first horizontal telescopic drive 441 and the second horizontal telescopic drive 442 are examples of conventional synchronous belt linear motion modules, and the lifting switching drive 443 is an example of a conventional servo electric cylinder drive module.

[0144] like Figure 10 As shown, the first strip making module 444 and the second strip making module 445 of this embodiment both include a horizontal sliding seat 401, a lifting sliding seat 402, a tilting suction frame 403, a lifting sliding driver 404, a hinged connection seat 405 and a tilting driver 406;

[0145] The horizontal sliding seat 401 of the first strip-breaking module 444 is connected to the first horizontal telescopic driver 441, and the horizontal sliding seat 401 of the second strip-breaking module 445 is connected to the lifting and switching driver 443;

[0146] The lifting sliding seat 402 is slidably connected to the horizontal sliding seat 401 obliquely;

[0147] The lifting sliding driver 404 is used to drive the lifting sliding seat 402 to slide obliquely with the horizontal sliding seat 401;

[0148] The tilting suction frame 403 is rotatably arranged on the lifting sliding seat 402 and is used to adsorb or release the part of the pre-cut glass sheet that needs to be broken;

[0149] The articulated connecting seat 405 is connected between the tilting suction frame 403 and the lifting sliding seat 402;

[0150] The tilting driver 406 is fixed to the articulated connecting seat 405 and is used to drive the tilting suction frame 403 to tilt up and down.

[0151] Specifically, the horizontal sliding seat 401 of the first strip-breaking module 444 is connected to the first horizontal telescopic driver 441, and the horizontal sliding seat 401 of the second strip-breaking module 445 is connected to the lifting and switching driver 443, so that the first strip-breaking module 444 is driven by the first horizontal telescopic driver 441 to move horizontally, and the second strip-breaking module 445 is driven by the lifting and switching driver 443 to adjust the lifting height.

[0152] The lifting sliding seat 402 slides along the inclined track of the horizontal sliding seat 401 to form a combined movement path of lifting and horizontal displacement.

[0153] The lifting sliding driver 404 drives the lifting sliding seat 402 to slide obliquely with the horizontal sliding seat 401, so that the tilting suction frame 403 rotatably arranged on the lifting sliding seat 402 can approach the part of the pre-cut glass sheet that needs to be broken, and adsorb the part of the pre-cut glass sheet that needs to be broken through negative pressure.

[0154] The tilting suction frame 403 rotates with the lifting sliding seat 402, and the tilting driver 406 is connected to the tilting suction frame 403 through the articulated connecting seat 405. When the tilting driver 406 works, the tilting suction frame 403 rotates around the rotation connection point with the lifting sliding seat 402 and tilts up and down, so that the part of the pre-cut glass sheet that needs to be broken is broken along the transverse pre-breaking line of the pre-cut glass sheet to form a long strip of glass sheet.

[0155] Among them, the lifting and sliding driver 404 is a conventional cylinder drive module, electric push rod drive module or servo electric cylinder drive module. In this embodiment, the lifting and sliding driver 404 is an example of a conventional servo electric cylinder drive module, which drives a ball screw through a servo motor to control the sliding displacement accuracy of the lifting and sliding seat 402 and the horizontal sliding seat 401 when they are inclined.

[0156] As Figure 10 shown, preferably, the articulated connecting seat 405 of this embodiment includes a first connecting seat 4051, a transmission nut 4052, a connecting plate 4053 and a second connecting seat 4054;

[0157] One end of the first connecting seat 4051 is fixed to the tilting suction frame 403, and the other end of the first connecting seat 4051 is hinged to the transmission nut 4052;

[0158] One end of the second connecting seat 4054 is fixed to the lifting and sliding seat 402, and the other end of the second connecting seat 4054 is joined to the connecting plate 4053;

[0159] The tilting driver 406 is fixed to the connecting plate 4053 and is in threaded transmission connection with the transmission nut 4052.

[0160] Specifically, one end of the first connecting seat 4051 is fixed to the tilting suction frame 403, and the other end is connected to the transmission nut 4052 through a hinge point to transmit the rotational motion of the tilting driver 406 to the suction frame. The transmission nut 4052 cooperates with the threaded rod of the tilting driver 406 to convert the rotational motion of the tilting driver 406 into a linear displacement of the nut, thereby pushing the first connecting seat 4051 to swing. The second connecting seat 4054 is fixed to the lifting and sliding seat 402, and the connecting plate 4053 serves as a transmission fulcrum to confine the motion of the tilting driver 406 within a fixed trajectory. The threaded transmission accurately converts the rotation angle of the driver into the swing angle of the suction frame, avoiding the deviation of the manual force application angle.

[0161] The tilting driver 406 is a servo motor. The output shaft of the tilting driver 406 is engaged with the transmission nut 4052 through a threaded rod. When the tilting driver 406 rotates, it drives the transmission nut 4052 and the first connecting seat 4051 to jointly drive the tilting suction frame 403 to rotate and undulate around the rotational connection point with the lifting and sliding seat 402.

[0162] As Figure 9As shown, preferably, the blanking mechanism 43 includes a blanking fixing frame 431, a blanking sliding plate 432, and a blanking driver 433. The blanking fixing frame 431 serves as the support base of the blanking mechanism 43 and is fixedly installed on one side of the support row frame 411 close to the strip punching assembly 44. The blanking sliding plate 432 moves vertically up and down along the blanking fixing frame 431 to achieve precise lifting of the blanking head 5333 and keep the direction of the pressing force always perpendicular to the surface of the pre-cut glass sheet. The blanking driver 433 provides power to control the lifting action of the blanking sliding plate 432. Among them, the blanking driver 433 is a servo electric cylinder or a pneumatic slide table. In this embodiment, the blanking driver 433 is taken as an example of a servo electric cylinder.

[0163] As Figure 11 shown, the grain breaking device 5 of this embodiment includes a grain breaking frame 51, a first grain breaking transfer manipulator 52, a grain breaking mechanism 53, a second grain breaking transfer manipulator 54, and an aggregate table 55.

[0164] The first grain breaking transfer manipulator 52 is arranged at the upper part of one side of the grain breaking frame 51 for transferring long glass sheets.

[0165] The grain breaking mechanism 53 is used for fixed-length conveying and breaking long glass sheets to form glass grains.

[0166] The second grain breaking transfer manipulator 54 and the aggregate table 55 are both arranged on the other side of the grain breaking frame 51. The second grain breaking transfer manipulator 54 is used for transferring glass grains to the aggregate table 55.

[0167] Specifically, the first grain breaking transfer manipulator 52 is arranged at the upper part of one side of the frame and is directly connected to the output end of the previous process. The link of manually transferring long glass sheets is eliminated, the transmission efficiency is improved, and safety risks are avoided.

[0168] The grain breaking mechanism 53 controls the moving distance of the glass sheet through fixed-length conveying and forms glass grains in cooperation with the breaking action. Automatic fixed-length segmentation is realized, manual positioning errors are reduced, and the defective product rate is lowered.

[0169] The second grain breaking transfer manipulator 54 is arranged on the same side as the grain breaking mechanism 53 and grabs the broken glass grains to the aggregate table 55. Avoiding the accumulation of glass grains on the other side of the frame ensures the continuity of the process and the consistency of positioning.

[0170] The aggregate table 55 serves as a temporary storage and positioning platform for glass grains to prevent transmission deviation caused by scattered glass grains.

[0171] During use, the first glass particle conveying manipulator 52 is connected to the strip forming device 4 to convey the long glass sheet to the glass particle breaking mechanism 53. The glass particle breaking mechanism 53 conveys and breaks the long glass sheet at a fixed length to form glass particles, and the second glass particle conveying manipulator 54 grabs the broken glass particles to the aggregate table 55. Through the layout design of feeding by the first glass particle conveying manipulator 52, processing by the glass particle breaking mechanism 53, transfer by the second glass particle conveying manipulator 54, and positioning and temporary storage for discharging by the aggregate table 55, a closed-loop production line is formed. It completely replaces manual transfer, solves the problem of process interruption; through the coordinated control of multiple manipulators and the glass particle breaking mechanism 53, it ensures the positioning accuracy of glass particle segmentation and transmission; the multi-manipulator staged operation realizes continuous production, improves efficiency and reduces the defective rate.

[0172] Among them, both the first glass particle conveying manipulator 52 and the second glass particle conveying manipulator 54 are conventional manipulators with a multi-degree-of-freedom robotic arm and a negative pressure suction cup, such as a linear module suction cup mechanism manipulator or a truss suction cup manipulator.

[0173] Such as Figure 12 As shown, the glass particle breaking mechanism 53 of this embodiment includes a glass particle conveying component 531, a glass particle breaking table 532, a pressing component 533, and a material ejecting component 534;

[0174] The glass particle breaking table 532 is used to carry and fix the long glass sheet;

[0175] The glass particle conveying component 531 is used to convey the long glass sheet to the glass particle breaking table 532 at a fixed length, and the part of the long glass sheet to be broken extends out of the glass particle breaking table 532 and is directly above the material ejecting component 534;

[0176] The pressing component 533 is used to press the connection part of the long glass sheet and the part to be broken;

[0177] The material ejecting component 534 is used to lift the part to be broken and separate it from the long glass sheet.

[0178] Specifically, the long glass sheet is conveyed to the glass particle breaking table 532 through the glass particle conveying component 531, realizing the directional transmission of the long glass sheet, replacing manual handling, improving production efficiency, eliminating handling safety hazards, and reducing labor costs.

[0179] The glass particle breaking table 532 is a fixed bearing platform. It cooperates with the glass particle conveying component 531 to convey the glass sheet at a fixed length with a part extending out of the glass particle breaking table 532, ensuring that the position of the part to be broken is accurately controllable. It avoids the position deviation of the connection part between the long glass sheet and the part to be broken, improves the product size accuracy, and reduces the scrap rate caused by inaccurate breaking positions. Among them, a first negative pressure material fixing groove 5321 is provided on the glass particle breaking table 532. A negative pressure adsorption hole array is arranged in the first negative pressure material fixing groove 5321. The negative pressure adsorption hole array is connected to a vacuum generating system, and the long glass sheet is fixed by negative pressure adsorption.

[0180] The blanking component 533 applies uniform pressure to the connection between the long strip glass sheet and the part to be broken, ensuring the stability of the glass sheet during the breaking process and preventing edge chipping or cracking caused by uneven stress.

[0181] An upward force is applied to the part to be broken through the lifting mechanism to accurately break the connection between the long strip glass sheet and the part to be broken. This avoids the impact stress caused by mechanical stamping, reduces the risk of glass edge chipping, and realizes rapid and stable separation, improving production efficiency.

[0182] During operation, the blanking conveying component 531 conveys the long strip glass sheet to the blanking table 532 at a fixed length. The part of the long strip glass sheet to be broken extends out of the blanking table 532 and is located directly above the ejector component 534. The blanking table 532 bears and fixes the long strip glass sheet. The blanking component 533 presses the connection between the long strip glass sheet and the part to be broken. The ejector component 534 jacks up the part to be broken, and the part to be broken is separated from the long strip glass sheet, efficiently completing the glass blanking operation with accurate breaking positions, avoiding problems such as glass edge chipping easily caused by uneven stress and product size out-of-tolerance caused by offset breaking positions.

[0183] As Figure 13 shown, among them, the blanking conveying component 531 includes a conveying base 5311, a horizontal driver 5312, a vertical driver 5313, and a conveying plate 5314.

[0184] The conveying base 5311 is provided with a conveying groove 53101 running through it, and the long strip glass sheet straddles the conveying groove 53101 and is placed on the conveying base 5311.

[0185] The horizontal driver 5312 is arranged directly below the conveying groove 53101 and is used to drive the vertical driver 5313 to displace at a fixed length along the conveying groove 53101.

[0186] The vertical driver 5313 drives the conveying plate 5314 to move up and down.

[0187] Specifically, by having the long strip glass sheet straddle the conveying groove 53101 and be placed on the conveying base 5311, it is convenient for the vertical driver 5313 to drive the conveying plate 5314 to rise and jack up the long strip glass sheet or for the vertical driver 5313 to drive the conveying plate 5314 to descend and place the long strip glass sheet on the conveying base 5311.

[0188] The horizontal driver 5312 drives the vertical driver 5313 to displace at a fixed length along the conveying groove 53101, cooperating with the action of the vertical driver 5313 to drive the conveying plate 5314 to rise or fall, realizing the fixed-length conveyance of the long strip glass sheet.

[0189] Specifically, the vertical driver 5313 drives the conveying plate 5314 to rise and lift the long glass sheet. The horizontal driver 5312 drives the vertical driver 5313 to perform a fixed-length displacement along the conveying groove 53101. After the horizontal driver 5312 and the vertical driver 5313 reach the preset position, the vertical driver 5313 drives the conveying plate 5314 to descend and place the long glass sheet on the conveying base 5311. The conveying plate 5314 is separated from the long glass sheet, and the horizontal driver 5312 drives the vertical driver 5313 to reset along the conveying groove 53101. This process is repeated to achieve the fixed-length conveying of the long glass sheet.

[0190] Among them, the horizontal driver 5312 is a conventional synchronous belt linear motion module or a linear motor drive module. In this embodiment, the horizontal driver 5312 is exemplified by a conventional linear motor drive module.

[0191] The vertical driver 5313 is a conventional cylinder drive module, an electric push rod module, a servo electric cylinder module, or a linear motor module. In this embodiment, the vertical driver 5313 is exemplified by a conventional servo electric cylinder module.

[0192] As Figure 13 shown, the conveying base 5311 includes a first base 53111, a second base 53112, and a lateral driver 53113;

[0193] There are two second bases 53112 and two lateral drivers 53113. The two second bases 53112 are stacked above the first base 53111 for temporarily storing the long glass sheet and are slidably connected to the first base 53111;

[0194] The two lateral drivers 53113 are fixed to the first base 53111 and are used to drive the two second bases 53112 to approach or move away from the conveying groove 53101 respectively.

[0195] Specifically, the first base 53111 serves as the fixed base of the entire conveying base 5311, provides a platform for storing the long glass sheet, and also provides an installation reference surface for the second base 53112 and the lateral driver 53113.

[0196] The long glass sheet is temporarily stored through the second base 53112, enabling the conveying base 5311 to have the dual functions of conveying and stockpiling. The second base 53112 is slidably connected to the first base 53111 through a precision sliding pair, reducing the friction coefficient.

[0197] The lateral driver 53113 achieves precise displacement through ball screw or gear-rack transmission, precisely controlling the two second bases 53112 to approach or move away from the conveying groove 53101.

[0198] During use, when the vertical driver 5313 lifts the long glass sheet placed on the second bearing platform 53112 through the conveying plate 5314, the two transverse drivers 53113 drive the two second bearing platforms 53112 away from the conveying groove 53101 respectively, facilitating the vertical driver 5313 to descend and place the long glass sheet on the first bearing platform 53111; when the long glass sheet is placed on the first bearing platform 53111. The two transverse drivers 53113 drive the two second bearing platforms 53112 to approach the conveying groove 53101 respectively, facilitating the temporary storage of the long glass sheet again.

[0199] As Figure 12 shown, the pressing component 533 includes a fixed material rack 5331, a sliding pressing rack 5332, a pressing head 5333 and a pressing actuator 5334; the fixed material rack 5331 is arranged on the grain breaking table 532;

[0200] The sliding pressing rack 5332 is vertically and slidably connected to the fixed material rack 5331;

[0201] The pressing actuator 5334 is fixed to the fixed material rack 5331 and is used to drive the sliding pressing rack 5332 to slide up and down along the fixed material rack 5331;

[0202] The pressing head 5333 is arranged at the bottom of the sliding pressing rack 5332 and slides up and down with the sliding pressing rack 5332.

[0203] The pressing actuator 5334 drives the sliding pressing rack 5332 to slide down along the fixed material rack 5331, so that the pressing head 5333 directly contacts the connection part between the long glass sheet and the part to be broken and applies uniform pressure.

[0204] The ejecting component 534 includes an ejecting plate 5341, a transmission cam 5342 and an ejecting driver 5343;

[0205] The ejecting driver 5343 is fixed to one side of the grain breaking table 532 and drives the transmission cam 5342 to rotate;

[0206] One end of the ejecting plate 5341 is hinged to the grain breaking table 532, and the other end of the ejecting plate 5341 abuts against the transmission cam 5342.

[0207] As Figure 13 shown, specifically, one end of the ejecting plate 5341 is connected to the grain breaking table 532 through a hinge shaft to form a rotatable lever structure, and the other end contacts the transmission cam 5342. The hinge point defines the rotation radius to ensure the stable movement track of the ejecting plate 5341. In actual use, a second negative pressure solid material groove 53411 is arranged on the top surface of the ejecting plate 5341; the second negative pressure solid material groove 53411 is connected to the vacuum system to fix the broken part of the glass sheet through adsorption force.

[0208] The ejector driver 5343 drives the transmission cam 5342 to rotate, and converts the rotational motion into the periodic lifting action of the ejector plate 5341 through the cam profile.

[0209] The ejector driver 5343 is fixed on the side of the grain breaking table 532 and drives the transmission cam 5342 to rotate precisely through the power output shaft. Among them, the ejector driver 5343 is a servo motor.

[0210] The above content is only the preferred embodiment of the present invention. For those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation manner and application scope. The content of this specification should not be construed as a limitation to the present invention.

Claims

1. A glass stripping and granulating line, characterized in that: It comprises a feeding mechanism (1), a cutting mechanism (2), a turning mechanism (3), a stripping device (4), a conveying robot and a grain breaking device (5); The feeding mechanism (1) is used for conveying the material box and the glass sheets; The cutting mechanism (2) is used to perform pre-cutting on the glass sheet to form a pre-cut glass sheet; The turning mechanism (3) is used to turn over the glass sheet; The stripping device (4) is used to break the glass sheet along the pre-breaking line to form a long glass sheet; The conveying robot is used to convey the glass sheet between the cutting mechanism (2), the turning mechanism (3) and the stripping device (4); The particle breaking device (5) is used to break the long glass sheet along the pre-breaking line to form glass particles.

2. The glass stripping and granulating line according to claim 1, characterized in that: The feeding mechanism (1) comprises a feeding frame (11), a box fixing manipulator (12), a box conveying roller assembly (13), a material conveying manipulator (14) and a positioning platform (15); A material storage fence (111) for storing and placing partitions is provided on one side of the loading frame (11); The box fixing robot (12) is arranged in the middle of the loading frame (11) and is used to fix the material box; The material box conveying roller assembly (13) is arranged below the box fixing robot (12) and is used for conveying the material box; The material conveying robot (14) is arranged along the length direction of the loading rack (11) and is used to convey the partition and the glass sheet; The positioning platform (15) is arranged on a side of the material box conveying roller assembly (13) away from the material placement fence (111) and is used to position the glass sheet.

3. The glass stripping and granulating line according to claim 2, characterized in that: The positioning platform (15) is provided with a positioning groove (151), a positioning wheel (152) and a positioning driver (153); A plurality of the positioning grooves (151) are respectively arranged along the longitudinal direction and the transverse direction of the positioning platform (15), and the positioning driver (153) drives the positioning wheel (152) to slide along the plurality of the positioning grooves (151).

4. The glass stripping and granulating line according to claim 1, characterized in that: The cutting mechanism (2) comprises a negative pressure cutting platform (20), a platform driver (21), a cutting frame (22), a cutting driver (23), a sliding bearing frame (24), a lifting and adjusting seat (25), a cutting lifting driver (26), a cutting head (27), a cutting reversing driver (28) and a pressing and holding driver (29); The negative pressure cutting platform (20) is used to carry the glass piece that needs to be cut and pre-cut; The platform driver (21) is used to drive the negative pressure cutting platform (20) to slide toward the cutting frame (22); The cutting driver (23) fixes the cutting frame (22) and is used to drive the sliding carrier (24) to move; The lifting and lowering adjustment seat (25) is slidably connected to the sliding bearing frame (24); The cutting lifting driver (26) is used to drive the lifting adjustment seat (25) to slide up and down along the height direction of the sliding carrier (24); The cutting head (27) is rotatably mounted on the lifting adjustment seat (25) and slides up and down with the lifting adjustment seat (25) to adjust the height; The cutting reversing driver (28) is fixed to the lifting and adjusting seat (25) and is used to drive the cutting head (27) to rotate and reverse; The pressing driver (29) is fixed to the lifting and adjusting seat (25) and is used to press the cutting head (27) to cut the glass sheet.

5. The glass stripping and granulating line according to claim 1, characterized in that: The turning mechanism (3) comprises a fixed material platform (31), a turning suction cup (32), a turning drive (33), a turning lifting drive (34) and a turning displacement drive (35); The fixed material platform (31) is used to fix the glass sheet; The flip suction cup (32) is used to absorb the glass sheet; The flipping driver (33) is used to drive the flipping suction cup (32) to flip; The flipping and lifting driver (34) is connected between the flipping driver (33) and the flipping and displacement driver (35), and is used to drive the flipping driver (33) to rise and fall; The flip displacement driver (35) is used to drive the flip lifting driver (34) to move.

6. The glass stripping and granulating line according to claim 1, characterized in that: The strip making device (4) comprises a strip making platform (41), a strip making fixed-length conveying slide (42), a material pressing mechanism (43) and a strip making assembly (44); The stripping table (41) is provided with a support rack (411) for carrying the pre-cut glass sheets, and a matching gap is provided inside the support rack (411); The strip-cutting fixed-length conveying slide (42) is slidably arranged below the supporting rack (411) and is used for conveying the pre-cut glass sheets at a fixed length along the matching gap; The pressing mechanism (43) is arranged above one side of the supporting rack (411) and is used to press the edge of the transverse pre-cut line of the pre-cut glass sheet; The stripping assembly (44) is arranged on one side of the supporting rack (411) and is used to extend into the matching gap to fix the part of the pre-cut glass sheet that needs to be broken and to break the pre-cut glass sheet along the transverse pre-breaking line to form a long strip of glass.

7. The glass stripping and granulating line according to claim 6, characterized in that: The strip making assembly (44) comprises a first horizontal telescopic drive (441), a second horizontal telescopic drive (442), a lifting and lowering switching drive (443), a first strip making module (444) and a second strip making module (445); The first horizontal telescopic driver (441) is used to drive the first stripping module (444) to move horizontally; The second horizontal telescopic driver (442) is used to drive the lifting and switching driver (443) to move horizontally; The lifting switching driver (443) is used to drive the second stripping module (445) to lift and lower.

8. The glass stripping and granulating line according to claim 7, characterized in that: The first strip making module (444) and the second strip making module (445) both include a horizontal sliding seat (401), a lifting sliding seat (402), a tilting suction frame (403), a lifting sliding drive (404), an articulated connection seat (405) and a tilting drive (406); The horizontal sliding seat (401) of the first strip-making module (444) is connected to the first horizontal telescopic driver (441), and the horizontal sliding seat (401) of the second strip-making module (445) is connected to the lifting and lowering switching driver (443); The lifting sliding seat (402) is connected to the horizontal sliding seat (401) in an inclined sliding manner; The lifting and sliding drive (404) is used to drive the lifting and sliding seat (402) and the horizontal sliding seat (401) to slide obliquely; The tilting suction frame (403) is rotatably disposed on the lifting and sliding seat (402) and is used to absorb or release the part of the pre-cut glass sheet that needs to be broken; The hinged connection seat (405) is connected between the tilting suction frame (403) and the lifting and sliding seat (402); The tilting driver (406) is fixed to the hinged connection seat (405) and is used to drive the tilting suction frame (403) to rise and fall and tilt.

9. The glass stripping and granulating line according to claim 1, characterized in that: The grain breaking device (5) comprises a grain breaking frame (51), a first grain breaking and conveying robot (52), a grain breaking mechanism (53), a second grain breaking and conveying robot (54) and a material collecting table (55); The first glass breaking and conveying robot (52) is arranged on an upper side of the glass breaking frame (51) and is used for conveying long glass sheets; The glass grain breaking mechanism (53) is used for fixed-length conveying and breaking long glass sheets into glass grains; The second particle breaking and conveying robot (54) and the material collecting platform (55) are both arranged on the other side of the particle breaking frame (51), and the second particle breaking and conveying robot is used to convey the glass particles to the material collecting platform (55).

10. The glass stripping and granulating line according to claim 9, characterized in that: The grain breaking mechanism (53) comprises a grain breaking conveying component (531), a grain breaking platform (532), a material pressing component (533) and a material pushing component (534); The breaking platform (532) is used to carry and fix the long glass pieces; The grain breaking and conveying assembly (531) is used to convey the long glass piece to the grain breaking platform (532) at a fixed length, and the portion of the long glass piece that needs to be broken extends out of the grain breaking platform (532) and is located directly above the lifting assembly (534); The material pressing assembly (533) is used to press the connection between the long glass sheet and the part to be broken off; The lifting assembly (534) is used to lift the portion to be broken off and separate it from the long glass sheet.

Images