Glass striping and grain breaking line

Abstract

The utility model 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, a turnover 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] This utility model relates to the field of glass processing technology, and in particular to a glass strip breaking and splitting line. Background Technology

[0002] In the field of glass deep processing, traditional glass pellet production lines face significant technical bottlenecks. Existing equipment mostly adopts an independent process segmented operation mode, requiring manual operation for steps such as feeding, cutting, and splitting, resulting in low work efficiency.

[0003] Conventional single-sided cutting processes can lead to an imbalance in the internal stress distribution of glass. Applying mechanical stress directly during the cutting process can easily generate microcracks, increasing the breakage rate. These technical defects severely restrict the improvement of glass processing and manufacturing yield and efficiency, thus necessitating improvements. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by providing a glass stripping and pelletizing line. This line integrates a feeding mechanism, a cutting mechanism, a flipping mechanism, a stripping device, and a pelletizing device, forming a fully automated production line. This integrated design automates the entire process of glass sheet conveying, cutting, flipping, stripping, and pelletizing, solving the problem of low efficiency in traditional step-by-step processing. The cutting mechanism, flipping mechanism, and conveying robot work together to pre-cut the upper and lower surfaces of the glass sheet. The conveying robot then transports the double-sided pre-cut glass sheet to the stripping device. The stripping and pelletizing devices work together to strip and pelletize the double-sided pre-cut glass sheet, efficiently completing the glass stripping and pelletizing process and ensuring high product yield.

[0005] To achieve the above objectives, this utility model provides a glass strip forming and breaking line, which includes a feeding mechanism, a cutting mechanism, a turning mechanism, a strip forming device, a conveying robot, and a breaking device.

[0006] The feeding mechanism is used to convey the material box and glass sheet;

[0007] The cutting mechanism is used to pre-cut glass sheets by pre-cutting them into pre-cut glass sheets.

[0008] The flipping mechanism is used to flip the glass sheet;

[0009] The strip-cutting device is used to cut the glass sheet along the pre-cutting line to form a long strip of glass;

[0010] The conveying robot is used to convey glass sheets between the cutting mechanism, the flipping mechanism, and the strip-forming device;

[0011] The glass breaking device is used to break long glass sheets along a pre-cut line to form glass particles.

[0012] The beneficial effects of this utility model are as follows: This utility model forms an integrated production line by sequentially arranging a feeding mechanism, a cutting mechanism, a flipping mechanism, a strip forming device, and a pelletizing device. The integrated production line design realizes fully automated operation of glass sheet conveying, cutting, flipping, strip forming, and pelletizing, solving the problem of low efficiency in traditional step-by-step processing. The cutting mechanism, flipping mechanism, and conveying robot work together to pre-cut the upper and lower surfaces of the glass sheet. The conveying robot transports the double-sided pre-cut glass sheet to the strip forming device. The strip forming device and pelletizing device work together to strip and pelletize the double-sided pre-cut glass sheet, efficiently completing the glass sheet strip forming and pelletizing operation and ensuring product yield. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the feeding mechanism of this utility model.

[0015] Figure 3 This is a schematic diagram of the positioning platform of this utility model.

[0016] Figure 4 This is a schematic diagram of the cutting mechanism of this utility model.

[0017] Figure 5 This is a schematic diagram of the flipping mechanism of this utility model.

[0018] Figure 6 This is a schematic diagram of the fixed material platform and the flipping suction cup of this utility model.

[0019] Figure 7 This is a schematic diagram of the strip-forming device of this utility model.

[0020] Figure 8 This is a schematic diagram of the fixed-length conveying slide of the present invention.

[0021] Figure 9 This is a schematic diagram of the pressing mechanism of this utility model.

[0022] Figure 10 This is a schematic diagram of the strip assembly of this utility model.

[0023] Figure 11 This is a schematic diagram of the pellet-breaking device of this utility model.

[0024] Figure 12 This is a schematic diagram of the pellet-breaking mechanism of this utility model.

[0025] Figure 13 This is a schematic diagram of the structure of the pellet-breaking conveying assembly, pellet-breaking table, and top-feeding assembly of this utility model.

[0026] The reference numerals in the figures include:

[0027] 1. Feeding mechanism; 11. Feeding frame; 111. Material placement tray; 12. Box securing robot; 13. Box conveying roller assembly; 14. Material conveying robot; 15. Positioning table; 151. Positioning groove; 152. Positioning wheel; 153. Positioning driver;

[0028] 2. Cutting mechanism; 20. Negative pressure cutting platform; 21. Platform driver; 22. Cutting frame; 23. Cutting driver; 24. Sliding support frame; 25. Lifting adjustment seat; 26. Cutting lifting driver; 27. Cutting head; 28. Cutting reversing driver; 29. ​​Holding driver;

[0029] 3. Tilting mechanism; 31. Fixed material platform; 32. Tilting suction cup; 321. Tilting frame; 322. Suction plate; 323. Vacuum adsorption tank; 3231. Central adsorption tank; 3232. Edge adsorption tank; 3233. Outer edge adsorption tank; 33. Tilting driver; 34. Tilting lifting driver; 35. Tilting displacement driver;

[0030] 4. Strip forming device; 41. Strip forming table; 411. Support frame; 42. Strip forming fixed-length conveyor slide; 421. Fixed-length displacement conveyor slide; 422. Fixed-length displacement conveyor driver; 423. Vacuum conveyor table; 4231. Bottom support plate; 4232. Spacer bar; 4233. Top adsorption plate; 424. Fixed-length lifting driver; 43. Pressing mechanism; 431. Pressing fixing frame; 432. Pressing sliding plate; 433. Pressing driver; 44. Strip forming assembly; 441. 442. First horizontal telescopic actuator; 443. Second horizontal telescopic actuator; 444. Lifting and switching actuator; 445. First strip forming module; 446. Second strip forming module; 401. Horizontal sliding seat; 402. Lifting and sliding seat; 403. Tilting suction frame; 404. Lifting and sliding actuator; 405. Hinge connecting seat; 4051. First connecting seat; 4052. Transmission nut; 4053. Connecting plate; 4054. Second connecting seat; 406. Tilting actuator;

[0031] 5. Pelletizing device; 51. Pelletizing frame; 52. First pelletizing conveying robot; 53. Pelletizing mechanism; 531. Pelletizing conveying assembly; 5311. Conveying platform; 53101. Conveying trough; 53111. First platform; 53112. Second platform; 53113. Horizontal driver; 5312. Horizontal driver; 5313. Vertical driver; 5314. Conveying plate; 532. Pelletizing table; 5321. First negative pressure material trough; 533. Pressing assembly; 5331. Fixed material rack; 5332. Sliding pressing rack; 5333. Pressing head; 5334. Pressing actuator; 534. Top material assembly; 5341. Top material plate; 53411. Second negative pressure material trough; 5342. Transmission cam; 5343. Top material driver; 54. Second pelletizing conveying robot; 55. Collection table. Detailed Implementation

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

[0033] like Figures 1 to 13 As shown, the glass strip forming and breaking line of this utility model includes a feeding mechanism 1, a cutting mechanism 2, a flipping mechanism 3, a strip forming device 4, a conveying robot and a breaking device 5.

[0034] The feeding mechanism 1 is used to convey the material box and glass sheets;

[0035] Cutting mechanism 2 is used to pre-cut glass sheets by pre-cutting lines to form pre-cut glass sheets;

[0036] The flipping mechanism 3 is used to flip the glass sheet;

[0037] The strip-cutting device 4 is used to cut the glass sheet along the pre-cutting line to form a long strip of glass;

[0038] The conveying robot is used to convey glass sheets between the cutting mechanism 2, the flipping mechanism 3, and the strip-forming device 4;

[0039] The glass pelletizing device 5 is used to break long strips of glass along a pre-cut line to form glass pellets.

[0040] Specifically, an integrated production line is formed by sequentially arranging the feeding mechanism 1, cutting mechanism 2, flipping mechanism 3, strip forming device 4, and pelletizing device 5. The conveying robot transports glass sheets between the cutting mechanism 2, flipping mechanism 3, and strip forming device 4, realizing fully automated operation of glass sheet conveying, cutting, flipping, strip forming, and pelletizing, thus solving the problem of low efficiency in traditional step-by-step processing.

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

[0042] The cutting mechanism 2 uses pre-cutting wire cutting technology to form shallow cracks and generate directional weakening structures on the glass surface, providing a guiding path for subsequent precise separation.

[0043] The flipping mechanism 3 flips the glass sheet 180°, which facilitates the cutting mechanism 2 to pre-cut the upper and lower surfaces of the glass sheet to form a double-sided pre-cut glass sheet. This balances the internal stress distribution of the glass, avoids uneven strength caused by single-sided cutting, reduces the generation of micro-cracks, lowers the breakage rate, and improves the product yield.

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

[0045] The conveying robot transports the glass sheet between the cutting mechanism 2, the flipping mechanism 3, and the stripping device 4, facilitating pre-cutting of the upper and lower surfaces of the glass sheet and its delivery to the stripping device 4. The conveying robot is a conventional robot that combines a multi-degree-of-freedom robotic arm with a negative pressure suction cup, such as a linear module suction cup robot or a gantry suction cup robot.

[0046] The pelletizing device 5 applies a vertical force to the longitudinal pre-cut line of the long glass strip, breaking the long glass strip into glass pellets of uniform size.

[0047] During operation, the feeding mechanism 1 continuously conveys glass sheets and packaging boxes to the cutting mechanism 2 for pre-cutting. The cutting mechanism 2, the flipping mechanism 3, and the conveying robot work together to pre-cut both the upper and lower surfaces of the glass sheet. The conveying robot then conveys the double-sided pre-cut glass sheet to the strip-forming device 4. The strip-forming device 4 breaks the entire glass sheet into long strips along the transverse pre-cutting lines. The pelletizing device 5 breaks the long strips into uniformly sized glass pellets along the longitudinal pre-cutting lines, efficiently completing the glass sheet strip-forming and pelletizing operation and ensuring product yield.

[0048] The feeding box is equipped with a top cover, and the glass sheets are stacked inside the feeding box by partitions.

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

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

[0051] The box-fixing robot 12 is located in the middle of the feeding frame 11 and is used to fix the boxes;

[0052] The material box conveying roller assembly 13 is located below the fixed box robot 12 and is used to convey material boxes;

[0053] The material conveying robot 14 is arranged along the length of the feeding frame 11 and is used to convey partitions and glass sheets;

[0054] The positioning table 15 is located on the side of the material box conveying roller assembly 13 away from the material bar 111, and is used to position the glass sheet.

[0055] Specifically, by setting up a dedicated material storage rack 111, the partitions are temporarily stored in a centralized manner, which integrates the solid box robot 12 with the material recycling system in space, reduces redundant layout of the production line, and eliminates secondary handling of materials.

[0056] A fixed-box robot 12 is used to secure the material box, facilitating the transport of glass sheets. The fixed-box robot 12 is a conventional robot combining an electric servo slide and a pneumatic gripper.

[0057] The material box is conveyed to the area below the box-fixing robot 12 via the material box conveying roller assembly 13, so that the box-fixing robot 12 can fix the material box. The material box conveying roller assembly 13 is a conventional conveying roller driven by a geared motor.

[0058] The material conveying robot 14 performs classified and directional conveying of glass sheets and partitions, forming a closed-loop material flow system. Glass loading and auxiliary material recycling are synchronized, improving material conveying efficiency while reducing material loss from multiple transfers. The material conveying robot 14 is a conventional suction cup robot consisting of a linear module and a negative pressure suction cup.

[0059] Positioning stage 15, as an independent functional module, is arranged on one side of the material box conveying roller assembly 13 and is used to accurately position the glass sheet conveyed to the next process.

[0060] In use, the material box is conveyed to the bottom of the fixed box robot 12 by the material box conveying roller assembly 13. The fixed box robot 12 fixes the material box, and the material conveying robot 14 sorts and directionally conveys the glass sheets and partitions. The partitions are temporarily stored in the material placement column 111. After the glass sheets are positioned by the positioning table 15, they are conveyed to the next process for processing. The material box circulation, material classification and positioning conveying processes are vertically integrated in three-dimensional space, reducing the redundant layout of the production line, eliminating the secondary handling of materials, and improving the production efficiency of deep processing of glass sheets.

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

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

[0063] The positioning groove 151 provides a guide path for the positioning wheel 152. The positioning driver 153 drives the positioning wheel 152 to slide along the positioning groove 151, thereby adjusting and fixing the position of the glass sheet. The positioning driver 153 precisely controls the sliding of the positioning wheel 152, moving it along the positioning groove 151 to a suitable position, thereby contacting the glass sheet and applying a constraint 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 positioning grooves 151 design allows the positioning wheel 152 to move flexibly in both 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 in this embodiment includes a negative pressure cutting platform 20, a platform driver 21, a cutting frame 22, a cutting driver 23, a sliding support frame 24, a lifting adjustment seat 25, a cutting lifting driver 26, a cutting head 27, a cutting reversing driver 28, and a holding driver 29.

[0066] The negative pressure cutting platform 20 is used to support glass sheets that need to be pre-cut.

[0067] The support platform driver 21 is used to drive the negative pressure cutting support platform 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 support frame 24 to displacement;

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

[0070] 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 support frame 24;

[0071] The cutting head 27 is rotatably mounted on the lifting adjustment seat 25, and its height is adjusted by the lifting adjustment seat 25 moving up and down.

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

[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. Herein, 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 a "冂" 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 direction changing driver 28, and the pressing driver 29 all displace along with the sliding bearing frame 24. Herein, the cutting driver 23 is a conventional synchronous belt linear motion module or a conventional servo cylinder drive module.

[0078] Through the cutting direction changing driver 28 and the rotatably arranged cutting head 27, rapid conversion of the cutting direction is achieved, enabling horizontal, vertical, and diagonal cutting without the need to replace equipment or manually adjust the position of the glass. Herein, the cutting direction changing driver 28 is a micro servo or stepping 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. Meanwhile, the traditional mechanical pad adjustment method is eliminated, significantly shortening the height adjustment time. It greatly speeds up compared with the traditional manual direction change, and at the same time improves the angle repeat positioning accuracy and reduces the cumulative error. Herein, 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 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. Herein, the pressing driver 29 is a pneumatic cylinder or an electric cylinder with an SMC pneumatic proportional valve.

[0081] During operation, the support platform driver 21 drives the negative pressure cutting support platform 20 to slide the glass sheet towards the cutting frame 22. The cutting driver 23 drives the sliding support frame 24 to move to the position where the pre-cut line needs to be cut. The cutting lifting driver 26 controls the lifting adjustment seat 25 to slide up and down along the sliding support frame 24 according to the glass thickness parameters, adjusting 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 adjustment 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, enabling the cutting head 27 to perform cutting operations at preset positions, angles, and heights, efficiently and accurately completing glass cutting, and improving the production efficiency and cutting accuracy of glass processing. The omnidirectional rotation and stepless height adjustment function breaks through the limitations of traditional equipment and is particularly suitable for processing irregularly shaped glass and complex shapes.

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

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

[0084] The flip-up suction cup 32 is used to pick up glass sheets;

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

[0086] The tilting and lifting drive 34 is connected between the tilting drive 33 and the tilting displacement drive 35, and is used to drive the tilting drive 33 to lift.

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

[0088] Specifically, a fixed support platform is set up as the receiving reference surface for glass sheet loading, forming a dual-station structure with the flipping suction cup 32. This ensures accurate positioning of the glass sheet after flipping, avoids manual secondary adjustments, and improves the continuous operation efficiency of double-sided cutting. Among them, the fixed material table 31 is a negative pressure material fixing table, which adsorbs the glass sheet by connecting to the negative pressure system, making the glass sheet less prone to displacement and ensuring accurate positioning.

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

[0090] The flipping driver 33 drives the flipping suction cup 32 to perform a 180° flip, precisely controlling the flipping angle and avoiding the problem of cutting alignment failure caused by inertial displacement of the glass sheet.

[0091] A flip-lift drive 34 is set between the flip drive 33 and the flip displacement drive 35 to realize the Z-axis height adjustment of the glass sheet before and after flipping, so as to avoid collision with the fixed material table 31 and adapt to the processing requirements of glass sheets of different thicknesses.

[0092] The flip displacement driver 35 drives the flip lifting driver 34 to move, so that the flip suction cup 32 and the flip driver 33 both move with the flip lifting driver 34.

[0093] In use, the fixed material table 31 and the rotating suction cup 32 are arranged side by side. The conveying robot conveys the glass sheet with the pre-cut upper surface to the fixed material table 31 from the cutting mechanism 2. The fixed material table 31 fixes the glass sheet, realizing the loading of the glass sheet. The rotating lifting driver 34 drives the rotating suction cup 32 and the rotating driver 33 to rise together to the clearance area between the fixed material table 31 and the rotating suction cup 32. The rotating driver 33 drives the rotating suction cup 32 to rotate 180°. The rotating displacement driver 35 drives the rotating suction cup 32, the rotating driver 33, and the rotating lifting driver 34 after rotating 180°. 4. The glass sheet is moved to the top of the fixed material table 31. The flipping and 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 picks up the glass sheet with the pre-cut upper surface placed on the fixed material table 31. The flipping displacement driver 35, the flipping and lifting driver 34 and the flipping driver 33 drive the flipping suction cup 32 back to the initial position, so that the lower surface of the glass sheet is flipped to face up, realizing the flipping of the glass sheet. This makes it easier for the conveying robot to convey the flipped glass sheet to the cutting mechanism 2. The cutting mechanism 2 performs pre-cutting on the lower surface of the glass sheet.

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

[0095] Specifically, the tilting frame 321 uses a lightweight, high-rigidity frame (such as aluminum alloy or carbon fiber) rigidly connected to the output shaft of the tilting drive 33. The truss structure design of the frame evenly distributes the tilting torque, avoiding the torsional deformation of the glass sheet caused by localized stress, and solving the stress concentration problem of single-axis robotic arms during tilting in the prior art.

[0096] A flexible sealing edge (made of silicone) is provided on the surface of the suction tray 322 to facilitate the positioning of the glass sheet on the surface of the suction tray 322.

[0097] The suction plate 322 is provided with a vacuum adsorption tank 323, which includes a central adsorption tank 3231, an edge adsorption tank 3232 and an outer edge adsorption tank 3233 arranged sequentially from the inside to the outside.

[0098] Specifically, a vacuum adsorption structure is simultaneously configured on the fixed material platform 31 and the flipping suction cup 32 to form a bidirectional negative pressure fixing system. The fixed material platform 31 initiates adsorption the instant the glass is dropped, seamlessly connecting with the release action of the suction cup 322, eliminating the risk of displacement caused by the free fall of the glass sheet and improving positioning accuracy. The symmetrical distribution of adsorption force on both sides counteracts the bending stress generated by the weight of the glass sheet, preventing the thin glass (<0.5mm) from breaking during the release or receiving process.

[0099] The central adsorption tank 3231 is a ring-shaped or radial channel located at the geometric center of the adsorption area, connected to the main vacuum pipeline (negative pressure value ≥ 0.1 MPa). A strong negative pressure is preferentially formed in the central region, completing the initial gripping / fixation of the glass sheet within 0.3 seconds, improving adsorption efficiency by 50% compared to traditional single-zone adsorption. The high negative pressure zone in the center resists the inertial force of the glass sheet's rotation, preventing the glass from detaching from the adsorption surface due to centrifugal force when the suction plate 322 rotates.

[0100] The edge adsorption groove 3232 surrounds the central adsorption groove 3231 with a dense grid-like channel, and the negative pressure value is controlled in stages (0.06-0.08MPa). It is used to specifically adsorb the glass edge area (stress-sensitive area) and eliminate the edge warping caused by traditional single-point adsorption.

[0101] The outer edge adsorption tank 3233 is a continuous closed channel on the outermost side of the adsorption area, which ensures the adsorption stability of large-size glass (>3m2).

[0102] The central adsorption tank 3231, the edge adsorption tank 3232, and the outer edge adsorption tank 3233 adopt a three-level gradient negative pressure design, with the negative pressure of the central adsorption tank 3231 > the negative pressure of the edge adsorption tank 3232 > the negative pressure of the outer edge adsorption tank 3233, so that the adsorption force distribution matches the stress field of the glass. This achieves the effect of rapid grasping and resistance to inertial forces by the high negative pressure at the center, suppression of local deformation by the medium negative pressure at the edge, and maintenance of airtightness by the low negative pressure at the outer edge.

[0103] like Figure 7 As shown, the strip forming device 4 in this embodiment includes a strip forming table 41, a strip forming fixed length conveying slide 42, a pressing mechanism 43, and a strip forming assembly 44;

[0104] The cutting table 41 is provided with a support frame 411 for carrying the pre-cut glass sheet, and the support frame 411 is provided with a fitting gap.

[0105] The strip-cutting fixed-length conveying slide 42 is slidably disposed below the support frame 411 and is used to convey pre-cut glass sheets along the mating gap for a fixed length.

[0106] The pressing mechanism 43 is located above one side of the support frame 411 and is used to press the edge of the transverse pre-cut line of the pre-cut glass sheet.

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

[0108] It includes a strip forming table 41, a strip forming fixed length conveyor slide 42, a material pressing mechanism 43, and a strip forming assembly 44.

[0109] The cutting table 41 is provided with a support frame 411 for carrying the pre-cut glass sheet, and the support frame 411 is provided with a fitting gap.

[0110] The strip-cutting fixed-length conveying slide 42 is slidably disposed below the support frame 411 and is used to convey pre-cut glass sheets along the mating gap for a fixed length.

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

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

[0113] Specifically, the support frame 411 provides a directional insertion channel for the cutting assembly 44 through its internally designed fitting gaps, while also providing a stable support surface for the pre-cut glass sheet. This ensures precise alignment between the cutting action and the pre-cut line, avoiding manual alignment deviations and improving processing position accuracy.

[0114] By using a robotic arm to grab and transport pre-cut glass sheets to the support frame 411, manual handling is replaced, ensuring the initial positioning consistency of the glass sheets and reducing processing errors caused by placement misalignment.

[0115] The slide table slides below the support frame 411, driving the pre-cut glass sheets to move step by step through a preset long displacement. This precisely controls the cutting length of each glass sheet, avoiding errors from manual measurement and achieving standardized slitting.

[0116] Before breaking the glass, hold the edge of the transverse pre-break line to restrict the glass's lateral freedom. This prevents the glass from sliding or vibrating during the breaking process, ensuring that the breaking force acts perpendicularly to the pre-break line and reducing edge chipping or cracking.

[0117] The strip-cutting assembly 44 extends into the support frame 411 to fix the part to be cut through the gap. The pre-cut glass sheet is then oriented with a cutting force along the pre-cut line. The stress is concentrated at the pre-cut line, resulting in a straight break in the long glass sheet after cutting, avoiding burrs or breakage caused by uneven manual force application.

[0118] During operation, the conveying robot grabs the pre-cut glass sheet and places it in the first preset position of the support frame 411, which then supports the pre-cut glass sheet. The strip-cutting fixed-length conveying slide 42 conveys the pre-cut glass sheet along the mating gap until it reaches the second preset position of the support frame 411. The pressing mechanism 43 presses the edge of the transverse pre-cut line of the pre-cut glass sheet, fixing it in place at the second preset position of the support frame 411. The strip-cutting assembly 44 extends into the support frame 411 along the mating gap and applies a vertically upward breaking force to the transverse pre-cut line, causing the glass to break along the pre-cut line and form a long strip of glass.

[0119] By cooperating with the support frame 411, the conveying robot, the strip-cutting fixed-length conveying slide 42, the pressing mechanism 43, and the strip-cutting assembly 44, the automated conveying, positioning, and cutting of pre-cut glass sheets are realized, which improves production efficiency and accuracy, avoids manual measurement errors, and ensures product quality.

[0120] like Figure 8 As shown, preferably, the stripping fixed-length conveying slide 42 includes a fixed-length displacement conveying slide 421, a fixed-length displacement conveying driver 422, a vacuum conveying table 423, and a fixed-length lifting driver 424.

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

[0122] The fixed-length displacement conveying driver 422 is used to drive the fixed-length displacement conveying slide 421 to slide back and forth along the mating gap for a fixed length.

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

[0124] The fixed-length lifting driver 424 is fixed to the fixed-length displacement conveying slide 421 and is used to drive the vacuum conveying table 423 to rise and fall vertically along the fixed-length displacement conveying slide 421 within the mating gap.

[0125] Specifically, the fixed-length displacement conveying driver 422 drives the fixed-length displacement conveying slide 421 to slide back and forth along the mating gap, so that the vacuum conveying table 423 and the fixed-length lifting driver 424 move with the fixed-length displacement conveying slide 421, ensuring the linear movement of the glass sheet, avoiding path deviation when manually pushing, and improving the conveying positioning accuracy.

[0126] The driver moves the slide along the mating clearance direction according to a preset program, controlling the glass sheet slitting distance. Mechanical fixed-length conveying replaces manual adjustment, eliminating manual measurement errors and ensuring the consistency of long glass sheet dimensions.

[0127] The vacuum conveyor table 423 can slide vertically to adjust its height and uses negative pressure to fix the glass sheet in place. Vacuum adsorption prevents the glass sheet from sliding during transport.

[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 mating gap of the support frame 411.

[0129] In use, the fixed-length lifting driver 424 lifts the vacuum conveying table 423 vertically upward 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 through negative pressure. The fixed-length lifting driver 424 continues to lift the vacuum conveying table 423, and the pre-cut glass sheet separates from the support frame 411. The fixed-length displacement conveying driver 422 drives the fixed-length displacement conveying slide 421 to slide along the mating gap and approach the stripping assembly 44 at a certain distance. Then, the vacuum conveying table 423 releases the pre-cut glass sheet. The fixed-length lifting driver 424 drives the vacuum conveying table 423 to descend vertically along the fixed-length displacement conveying slide 421. The pre-cut glass sheet is placed on the support frame 411. The fixed-length displacement conveying driver 422 drives the fixed-length displacement conveying slide 421 to slide along the mating gap and move away from the stripping assembly 44, so that the fixed-length displacement conveying slide 421 resets. This process is repeated to achieve the fixed-length conveying of the stripping fixed-length conveying slide 421 along the mating gap to convey the pre-cut glass sheet at a fixed length.

[0130] The fixed-length displacement conveying driver 422 is a conventional synchronous belt linear motion module, linear motor drive module, cylinder drive module, or 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 electric screw jack. In this embodiment, the fixed-length lifting driver 424 is exemplified by a conventional electric screw jack.

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

[0133] The bottom support plate 4231 is connected to the fixed-length lifting driver 424, which facilitates the fixed-length lifting driver 424 to drive the vacuum conveying table 423 to rise and fall.

[0134] The spacer 4232 is provided at intervals on the bottom support plate 4231 with corresponding gaps, and the top adsorption plate 4233 is provided on the top of the spacer 4232. Both the bottom support plate 4231 and the top adsorption plate 4233 are provided with clearance grooves.

[0135] In use, the bottom support plate 4231, the spacer 4232 and the top adsorption plate 4233 are driven up and down in the mating gap by the fixed length lifting driver 424, and avoid the support frame 411 through the avoidance groove.

[0136] The top adsorption plate 4233 has negative pressure suction holes or negative pressure suction grooves on its surface. The top adsorption plate 4233 is connected to an external negative pressure system, so that the top adsorption plate 4233 can adsorb or release the pre-cut glass sheet through the negative pressure suction holes or negative pressure suction grooves.

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

[0138] The first horizontal telescopic actuator 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 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 moved laterally to the pre-cutting line position of the pre-cut glass sheet by a horizontal telescopic actuator. Precise control of the horizontal displacement of the first stripping module 444 ensures that the point of application of the cutting force is aligned with the pre-cutting line, eliminating the tilting of the fracture surface caused by deviation in the direction of manual force application.

[0142] The second horizontal telescopic driver 442 drives the lifting switching driver 443 to move laterally. The lifting switching driver 443 controls the lifting height of the second strip forming module 445 through the vertical motion mechanism. By cooperating with the second horizontal telescopic driver 442 and the lifting switching driver 443, the horizontal working position and lifting height of the second strip forming module 445 can be adjusted, so as to realize the coordinated or alternating operation of the two strip forming modules and improve the processing flexibility.

[0143] Among them, the first horizontal telescopic driver 441, the second horizontal telescopic driver 442, and the lifting switching driver 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 driver 441 and the second horizontal telescopic driver 442 are examples of conventional synchronous belt linear motion modules, and the lifting switching driver 443 is an example of conventional servo electric cylinder drive modules.

[0144] like Figure 10 As shown, the first stripping module 444 and the second stripping module 445 in 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 connecting seat 405, and a tilting driver 406.

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

[0146] The lifting sliding seat 402 and the horizontal sliding seat 401 are slidably connected.

[0147] The lifting slide driver 404 is used to drive the lifting slide seat 402 to slide tilted relative to the horizontal slide seat 401;

[0148] The tilting suction rack 403 is rotatably mounted 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 hinged 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 hinged connector 405 and is used to drive the tilting suction rack 403 to tilt.

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

[0152] The lifting sliding seat 402 slides along the inclined track of the horizontal sliding seat 401, forming a combined motion path of lifting and horizontal displacement.

[0153] The lifting and sliding driver 404 drives the lifting and sliding seat 402 to slide at an incline relative to the horizontal sliding seat 401, which facilitates the rotation of the tilting suction rack 403, which is set on the lifting and sliding seat 402, to approach the part of the pre-cut glass sheet that needs to be broken, and uses negative pressure to adsorb the part of the pre-cut glass sheet that needs to be broken.

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

[0155] The lifting and sliding actuator 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 actuator 404 is an example of a conventional servo electric cylinder drive module. It controls the sliding displacement accuracy of the lifting sliding seat 402 and the horizontal sliding seat 401 by driving the ball screw with a servo motor.

[0156] like Figure 10 As shown, preferably, the hinged connector 405 in this embodiment includes a first connector 4051, a transmission nut 4052, a connecting plate 4053, and a second connector 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 sliding seat 402, and the other end of the second connecting seat 4054 is connected to the connecting plate 4053;

[0159] The rocker actuator 406 is fixed to the connecting plate 4053 and is threadedly connected to 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 via a hinge point, transmitting the rotational motion of the tilting driver 406 to the suction frame. The transmission nut 4052 engages with the threaded rod of the tilting driver 406, converting the rotational motion of the tilting driver 406 into the linear displacement of the nut, thereby pushing the first connecting seat 4051 to swing. The second connecting seat 4054 is fixed to the lifting sliding seat 402, and the connecting plate 4053 serves as a transmission fulcrum, constraining the motion of the tilting driver 406 within a fixed trajectory. The threaded transmission precisely converts the rotation angle of the driver into the swing angle of the suction frame, avoiding angular deviations caused by manual force application.

[0161] The tilting driver 406 is a servo motor. The output shaft of the tilting driver 406 meshes 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 work together to drive the tilting suction frame 403 to rotate and tilt around the rotation connection point with the lifting sliding seat 402.

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

[0163] like Figure 11 As shown, the pellet breaking device 5 in this embodiment includes a pellet breaking frame 51, a first pellet breaking conveyor 52, a pellet breaking mechanism 53, a second pellet breaking conveyor 54, and a collection table 55.

[0164] The first pelletizing conveyor 52 is located on the upper side of the pelletizing frame 51 and is used to convey long strips of glass.

[0165] The glass pelletizing mechanism 53 is used for fixed-length conveying and breaking long strips of glass into glass pellets;

[0166] The second pelletizing conveyor 54 and the collection table 55 are both located on the other side of the pelletizing frame 51. The second pelletizing conveyor 54 is used to convey glass pellets to the collection table 55.

[0167] Specifically, the first glass-breaking and conveying robot 52 is located on the upper side of the frame, directly connecting to the output end of the previous process. This eliminates the need for manual transfer of long glass strips, improving transmission efficiency and avoiding safety risks.

[0168] The glass pelletizing mechanism 53 controls the movement distance of the glass sheet through a fixed-length conveying process, and forms glass pellets in conjunction with the breaking action. This achieves automated fixed-length segmentation, reduces manual positioning errors, and lowers the defect rate.

[0169] The second glass pellet conveying robot 54 is located on the same side as the pellet-breaking mechanism 53, and picks up the broken glass pellets and transfers them to the collection table 55. This prevents the glass pellets from accumulating on the other side of the frame and ensures process continuity and positioning consistency.

[0170] The collection platform 55 serves as a temporary storage and positioning platform for glass particles, preventing transmission deviations caused by the scattering of glass particles.

[0171] In operation, the first glass-breaking conveyor 52 connects to the strip-forming device 4, conveying long glass strips to the glass-breaking mechanism 53. The glass-breaking mechanism 53 conveys and breaks the long glass strips to form glass particles. The second glass-breaking conveyor 54 picks up the broken glass particles and places them on the collection table 55. Through the layout design of the first glass-breaking conveyor 52 for feeding, the glass-breaking mechanism 53 for processing, the second glass-breaking conveyor 54 for transfer, and the collection table 55 for positioning and temporary storage of unloading, a closed-loop production line is formed. This completely replaces manual transfer, solving the problem of process interruption; through the coordinated control of multiple robots and the glass-breaking mechanism 53, the positioning accuracy of glass particle segmentation and transmission is ensured; the multi-robot staged operation enables continuous production, improving efficiency and reducing the defect rate.

[0172] Among them, the first pellet-breaking conveying robot 52 and the second pellet-breaking conveying robot 54 are both conventional robots that combine multi-degree-of-freedom robotic arms with negative pressure suction cups, such as linear module suction cup mechanism robots or truss suction cup robots.

[0173] like Figure 12 As shown, the pellet breaking mechanism 53 in this embodiment includes a pellet breaking and conveying assembly 531, a pellet breaking table 532, a pressing assembly 533, and a top-feeding assembly 534;

[0174] The glass breaker 532 is used to support and fix long strips of glass.

[0175] The breaking and conveying assembly 531 is used to convey long strips of glass to the breaking table 532 at a fixed length, and the part of the long strip of glass that needs to be broken extends out of the breaking table 532 and is located directly above the top material assembly 534;

[0176] The pressing assembly 533 is used to press the connection between the long strip of glass and the part that needs to be broken off;

[0177] The top assembly 534 is used to lift the part that needs to be broken off and separate it from the long glass strip.

[0178] Specifically, the long glass strips are conveyed to the breaking table 532 by the breaking conveyor assembly 531, realizing the directional transmission of the long glass strips, replacing manual handling, improving production efficiency, eliminating handling safety hazards, and reducing labor costs.

[0179] The breaking table 532 is a fixed support platform. In conjunction with the breaking and conveying assembly 531, it conveys a fixed-length glass sheet extending out of the breaking table 532, ensuring precise and controllable positioning of the section to be broken. This prevents misalignment at the connection point between the long glass sheet and the section to be broken, improving product dimensional accuracy and reducing scrap rates caused by inaccurate breaking positions. The breaking table 532 is equipped with a first negative pressure solidification groove 5321. The first negative pressure solidification groove 5321 contains a negative pressure adsorption hole array, which is connected to a vacuum generation system to fix the long glass sheet through negative pressure adsorption.

[0180] The pressure assembly 533 applies uniform pressure to the connection between the long glass strip and the part to be broken, ensuring that the glass strip remains stable during the breaking process and preventing edge chipping or cracking caused by uneven stress.

[0181] The lifting mechanism applies an upward force to the section to be broken, precisely severing the connection between the long glass strip and the section to be broken. This avoids the impact stress caused by mechanical stamping, reducing the risk of glass chipping. It achieves rapid and stable separation, improving production efficiency.

[0182] During operation, the glass breaking and conveying component 531 conveys long strips of glass to the breaking table 532 at a fixed length. The part of the long strip of glass that needs to be broken extends out of the breaking table 532 and is located directly above the top material component 534. The breaking table 532 supports and fixes the long strip of glass. The pressing component 533 presses the connection between the long strip of glass and the part that needs to be broken. The top material component 534 lifts up the part that needs to be broken, and the part that needs to be broken separates from the long strip of glass. This efficiently completes the glass breaking operation, and the breaking position is accurate, avoiding problems such as glass edge breakage due to uneven stress and product size deviation due to the breaking position.

[0183] like Figure 13 As shown, the pellet conveying assembly 531 includes a conveying platform 5311, a horizontal driver 5312, a vertical driver 5313, and a conveying plate 5314.

[0184] A conveying trough 53101 is provided through the conveying platform 5311, and a long strip of glass spans the conveying trough 53101 and is placed on the conveying platform 5311.

[0185] The horizontal driver 5312 is positioned directly below the conveyor trough 53101 and is used to drive the vertical driver 5313 to move a fixed length along the conveyor trough 53101.

[0186] The vertical drive 5313 drives the conveyor plate 5314 to rise and fall.

[0187] Specifically, a long strip of glass is placed across the conveying trough 53101 and onto the conveying platform 5311, so that the vertical drive 5313 can drive the conveying plate 5314 to rise and lift the long strip of glass, or the vertical drive 5313 can drive the conveying plate 5314 to fall and place the long strip of glass onto the conveying platform 5311.

[0188] The horizontal driver 5312 drives the vertical driver 5313 to move at a fixed length along the conveying trough 53101, and in conjunction with the vertical driver 5313, drives the conveying plate 5314 to rise or fall, so as to realize the fixed-length conveying of long glass sheets.

[0189] Specifically, the vertical driver 5313 drives the conveyor plate 5314 to rise and lift the long glass strip. The horizontal driver 5312 drives the vertical driver 5313 to move a fixed length along the conveyor trough 53101. After the horizontal driver 5312 and the vertical driver 5313 reach the preset position, the vertical driver 5313 drives the conveyor plate 5314 to fall and place the long glass strip on the conveyor platform 5311. The conveyor plate 5314 separates from the long glass strip. The horizontal driver 5312 drives the vertical driver 5313 to reset along the conveyor trough 53101. This process is repeated to achieve fixed-length conveying of the long glass strip.

[0190] 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 used as an example of a conventional linear motor drive module.

[0191] The vertical actuator 5313 can be a conventional cylinder drive module, electric actuator module, servo electric cylinder module or linear motor module. In this embodiment, the vertical actuator 5313 is used as an example of a conventional servo electric cylinder module.

[0192] like Figure 13 As shown, the conveyor platform 5311 includes a first platform 53111, a second platform 53112, and a transverse drive 53113;

[0193] There are two second support platforms 53112 and two horizontal actuators 53113. The two second support platforms 53112 are stacked on top of the first support platform 53111 for temporarily storing long strips of glass and are slidably connected to the first support platform 53111.

[0194] Two transverse drives 53113 are fixed to the first support 53111 and are used to drive the two second supports 53112 to move closer to or away from the conveying trough 53101, respectively.

[0195] Specifically, the first platform 53111 serves as the fixed base for the entire conveyor platform 5311, providing a platform for storing long strips of glass, and also providing an installation reference surface for the second platform 53112 and the transverse drive 53113.

[0196] The second platform 53112 temporarily stores long strips of glass, giving the conveying platform 5311 the dual functions of conveying and material preparation. The second platform 53112 is slidably connected to the first platform 53111 through a precision sliding pair, reducing the coefficient of friction.

[0197] The transverse drive 53113 achieves precise displacement through ball screw or rack and pinion transmission, precisely controlling the two second supports 53112 to move closer to or further away from the conveyor trough 53101.

[0198] In use, after the vertical actuator 5313 lifts the long glass strip placed on the second support 53112 via the conveyor plate 5314, the two horizontal actuators 53113 drive the two second supports 53112 away from the conveyor trough 53101, so that the vertical actuator 5313 can descend to place the long glass strip on the first support 53111; after the long glass strip is placed on the first support 53111, the two horizontal actuators 53113 drive the two second supports 53112 closer to the conveyor trough 53101, so that the long glass strip can be temporarily stored again.

[0199] like Figure 12 As shown, the pressing assembly 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 disposed on the pelletizing table 532;

[0200] The sliding pressure frame 5332 is vertically and slidably connected to the fixed frame 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 and rise along the fixed material rack 5331;

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

[0203] The sliding pressure frame 5332 is driven by the pressure actuator 5334 to slide down along the fixed frame 5331, so that the pressure head 5333 directly contacts the connection between the long glass strip and the part to be broken and applies uniform pressure.

[0204] The top material assembly 534 includes a top material plate 5341, a transmission cam 5342, and a top material driver 5343;

[0205] The top feed driver 5343 is fixed to one side of the pelletizing table 532 and drives the transmission cam 5342 to rotate;

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

[0207] like Figure 13 As shown, specifically, one end of the top plate 5341 is connected to the pelletizing table 532 via a hinge shaft, forming a rotatable lever structure, while the other end contacts the transmission cam 5342. The hinge point limits the radius of rotation, ensuring the stability of the movement trajectory of the top plate 5341. In actual use, a second negative pressure solidification groove 53411 is provided on the top surface of the top plate 5341; the second negative pressure solidification groove 53411 is connected to a vacuum system to fix the broken glass pieces through adsorption force.

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

[0209] The top feed driver 5343 is fixed to the side of the pelletizing table 532 and drives the transmission cam 5342 to rotate precisely via the power output shaft. The top feed driver 5343 is a servo motor.

[0210] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A glass slatting and pelleting line, characterized by, It includes a feeding mechanism (1), a cutting mechanism (2), a turning mechanism (3), a strip forming device (4), a conveying robot, and a pellet breaking device (5); The feeding mechanism (1) is used to convey the material box and glass sheet; The cutting mechanism (2) is used to pre-cut the glass sheet to form a pre-cut glass sheet; The flipping mechanism (3) is used to flip the glass sheet; The strip-cutting device (4) is used to cut the glass sheet along the pre-cutting line to form a long strip of glass sheet; The conveying robot is used to convey glass sheets between the cutting mechanism (2), the flipping mechanism (3), and the strip-making device (4); The glass breaking device (5) is used to break long glass sheets along the pre-cut line to form glass particles.

2. The glass slitting and breaking line according to claim 1, wherein The feeding mechanism (1) includes a feeding frame (11), a box-fixing robot (12), a box conveying roller assembly (13), a material conveying robot (14), and a positioning table (15); The feeding frame (11) is provided with a material storage rack (111) on one side for storing partitions; The box-fixing robot (12) is located in the middle of the feeding frame (11) and is used to fix the box; The material box conveying roller assembly (13) is located below the fixed box robot (12) and is used to convey the material box; The material conveying robot (14) is arranged along the length of the loading frame (11) and is used to convey partitions and glass sheets; The positioning platform (15) is located on the side of the material box conveying roller assembly (13) away from the material placement rail (111) and is used to position the glass sheet.

3. The glass slat breaking and pelletizing line of claim 2, wherein, The positioning platform (15) is provided with a positioning groove (151), a positioning wheel (152) and a positioning driver (153); The positioning grooves (151) are arranged in multiple ways along the longitudinal and transverse directions of the positioning platform (15), and the positioning driver (153) drives the positioning wheel (152) to slide along the multiple positioning grooves (151).

4. The glass slitting and breaking line of claim 1, wherein, The cutting mechanism (2) includes a negative pressure cutting platform (20), a platform driver (21), a cutting frame (22), a cutting driver (23), a sliding support frame (24), a lifting adjustment seat (25), a cutting lifting driver (26), a cutting head (27), a cutting reversing driver (28), and a holding driver (29); The negative pressure cutting platform (20) is used to support the glass sheet that needs to be cut and pre-cut. The support platform driver (21) is used to drive the negative pressure cutting support platform (20) to slide towards the cutting frame (22); The cutting driver (23) fixes the cutting frame (22) and is used to drive the sliding support frame (24) to displacement; The lifting adjustment seat (25) is slidably connected to the sliding support 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 support frame (24); The cutting head (27) is rotatably mounted on the lifting adjustment seat (25) and its height is adjusted by sliding up and down with the lifting adjustment seat (25); 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. The pressure driver (29) is fixed to the lifting adjustment seat (25) and is used to press the cutting head (27) to cut the glass sheet.

5. The glass slitting and breaking line of claim 1, wherein, The flipping mechanism (3) includes a fixed material platform (31), a flipping suction cup (32), a flipping driver (33), a flipping lifting driver (34), and a flipping displacement driver (35); The fixed platform (31) is used to fix the glass sheet; The flipping suction cup (32) is used to adsorb the glass sheet; The flip driver (33) is used to drive the flip suction cup (32) to flip; The tilting and lifting drive (34) is connected between the tilting drive (33) and the tilting displacement drive (35), and is used to drive the tilting drive (33) to tilt up and down; The flip displacement driver (35) is used to drive the flip lifting driver (34) to displacement.

6. The glass slitting and breaking line of claim 1, wherein, The strip forming device (4) includes a strip forming table (41), a strip forming fixed length conveying slide (42), a pressing mechanism (43), and a strip forming assembly (44); The cutting table (41) is provided with a support frame (411) for carrying pre-cut glass sheets, and the support frame (411) is provided with a fitting gap; The strip-cutting fixed-length conveying slide (42) is slidably disposed below the support frame (411) for conveying pre-cut glass sheets along the mating gap at a fixed length; The pressing mechanism (43) is located above one side of the support frame (411) and is used to press the edge of the transverse pre-cut line of the pre-cut glass sheet; The strip-cutting assembly (44) is located on one side of the support frame (411) and is used to extend into the mating gap to fix the part of the pre-cut glass sheet that needs to be cut and to cut it along the transverse pre-cutting line of the pre-cut glass sheet to form a long strip of glass sheet.

7. The glass slat breaking and pelletizing line of claim 6, wherein, The bar-making assembly (44) includes a first horizontal telescopic driver (441), a second horizontal telescopic driver (442), a lifting switching driver (443), a first bar-making module (444), and a second bar-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 switching driver (443) to move horizontally; The lifting switching driver (443) is used to drive the second striping module (445) to lift.

8. The glass slat breaking and pelletizing line of claim 7, wherein, The first strip forming module (444) and the second strip forming module (445) both include a horizontal sliding seat (401), a lifting sliding seat (402), a tilting suction frame (403), a lifting sliding driver (404), a hinged connecting seat (405), and a tilting driver (406); The horizontal sliding seat (401) of the first stripping module (444) is connected to the first horizontal telescopic driver (441), and the horizontal sliding seat (401) of the second stripping module (445) is connected to the lifting switching driver (443). The lifting sliding seat (402) and the horizontal sliding seat (401) are slidably connected at an inclination; The lifting slide driver (404) is used to drive the lifting slide seat (402) to slide in an inclined manner relative to the horizontal slide seat (401); The tilting suction rack (403) is rotatably mounted 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. The hinged connecting seat (405) is connected between the tilting suction frame (403) and the lifting sliding seat (402); The tilting actuator (406) is fixed to the hinged connector (405) and is used to drive the tilting suction rack (403) to tilt.

9. The glass slitting and breaking line of claim 1, wherein, The pelletizing device (5) includes a pelletizing frame (51), a first pelletizing conveyor (52), a pelletizing mechanism (53), a second pelletizing conveyor (54), and a collection table (55); The first pelletizing conveying robot (52) is disposed on the upper side of the pelletizing frame (51) for conveying long strips of glass; The glass breaking mechanism (53) is used for fixed-length conveying and breaking long strips of glass to form glass particles; The second pelletizing conveyor (54) and the collection table (55) are both located on the other side of the pelletizing frame (51). The second pelletizing conveyor is used to convey glass pellets to the collection table (55).

10. The glass slat breaking and pelletizing line of claim 9, wherein, The pellet breaking mechanism (53) includes a pellet breaking and conveying assembly (531), a pellet breaking table (532), a pressing assembly (533), and a top-feeding assembly (534); The breaker (532) is used to support and fix long strips of glass; The breaking and conveying assembly (531) is used to convey long strips of glass to the breaking table (532) at a fixed length, and the part of the long strip of glass that needs to be broken extends out of the breaking table (532) and is located directly above the top material assembly (534); The pressing assembly (533) is used to press the connection between the long glass strip and the part that needs to be broken off; The top assembly (534) is used to lift the part that needs to be broken off and separate it from the long glass strip.

Images