Quartz glass sheet cutting equipment and cutting process for saving debugging time

Abstract

The present invention relates to the field of quartz glass cutting technology, and specifically to a quartz glass sheet cutting device and a cutting process that saves debugging time. The cutting device includes a workbench, a material taking mechanism and a cutting device; the material taking mechanism includes a base, a mounting column and a mounting frame, the mounting column is arranged on the base, the base is equipped with a driving element for controlling the lifting and rotation of the mounting column, the mounting frame is arranged at the top of the mounting column, at least two first brackets are movably arranged on the mounting frame, each first bracket is provided with a suction plate, and the control mechanism is used to control the movement of the first bracket; the cutting device is arranged on the workbench, and the cutting device is used to cut quartz glass rods. The present invention realizes continuous cutting of quartz glass sheets, and through the arrangement of the base and the mounting column, the debugging time is greatly reduced, the processing cycle of the quartz glass sheet is shortened, and the problem of prolonging the adjustment time due to the adjustment of the traditional cutting equipment and the adsorption of the quartz glass sheet being performed separately is solved.

Description

Technical Field

[0001] The invention relates to the technical field of quartz glass cutting, and in particular to a quartz glass sheet cutting device and a cutting process capable of saving debugging time. Background Art

[0002] The cutting of quartz glass sheets is a process that requires precise operation. Since quartz glass has the characteristics of high hardness and high light transmittance, it is very important to choose a suitable cutting method. The existing cutting methods are generally divided into mechanical cutting, water-cooled cutting, laser cutting and high-purity water cutting. Among them, the mechanical cutting method is relatively simple. After the quartz glass sheet is cut, it is necessary to keep the quartz glass sheet adsorbed to prevent the quartz glass sheet from falling and being damaged. However, the equipment used to adsorb the quartz glass sheet in the existing cutting equipment is relatively complicated. When the cutting thickness of the quartz glass sheet or the size of the quartz glass sheet changes, it takes a long time to debug, which affects the processing progress.

[0003] To this end, Chinese patent CN117885227B discloses a quartz glass sheet cutting device and a cutting method that are easy to take out the sheet, which moves toward the quartz glass rod along the height direction of the base through a cutting component until the quartz glass rod is cut off. During the movement of the cutting component, the driving component connected to it will be driven, and the sliding seat will be driven by the driving component to move along the height direction of the base, thereby driving the suction cup on the sliding seat to move toward the quartz glass rod. At the same time, the suction cup on the sliding seat is rotated from the vertical state in the initial state to a state parallel to the axis of the quartz glass rod during the movement of the sliding seat under the action of the swing component, thereby enabling the suction cup to abut against the end of the quartz glass rod. At this time, the suction cup abuts against the end of the quartz glass rod, which can play an auxiliary fixing role for the quartz glass rod. At the same time, through the abutment between the suction cup and the quartz glass rod, the suction cup and the external suction cup The suction device is connected to the quartz glass rod, and the suction cup is used to suck air for the quartz glass rod, so that the end of the cut quartz glass rod will not fall directly but will be directly sucked by the suction cup. As the cutting component completes the cutting of the end of the quartz glass rod, the cutting component will drive the reset of the driving component during the resetting process, so that the sliding seat can drive the suction cup away from the cutting component. At the same time, the suction cup will return to its initial state under the action of the swing component, and will be converted from a horizontal state to a vertical state. At this time, the external suction device is disconnected from the suction cup, and the suction cup places the quartz glass rod under the base, thereby facilitating the removal of the cut quartz glass sheet and reducing the damage to the quartz glass sheet caused by its direct fall. Compared with the prior art, since the driving component is connected to the cutting component in transmission, the overall synchronization of the equipment is higher, the equipment has higher continuous working efficiency, and the initial debugging time of the equipment can be reduced, which is convenient for operation.

[0004] However, the structure of the existing cutting device is still relatively complicated, and during the processing, it is necessary to wait for the quartz glass rod to be transferred and reset before continuing the cutting work, and after the cutting thickness of the quartz glass rod changes, the limit mechanism still needs to be adjusted to ensure that the quartz glass sheet can be stably adsorbed. Summary of the invention

[0005] In view of the above problems, a quartz glass sheet cutting device and a cutting process are provided which save debugging time. The cooperation of multiple first brackets and suction plates solves the problem that the adjustment of traditional cutting equipment and the adsorption of quartz glass sheets are performed separately, thereby prolonging the adjustment time.

[0006] In order to solve the problems in the prior art, the present invention provides a quartz glass sheet cutting device that saves debugging time, comprising a workbench, a material taking mechanism and a cutting device; the material taking mechanism comprises a base, a mounting column and a mounting frame, the mounting column is arranged on the base, the base is equipped with a driving element for controlling the lifting and rotation of the mounting column, the mounting frame is arranged on the top of the mounting column, at least two first brackets are movably arranged on the mounting frame, each of the first brackets is provided with a suction plate, and the control mechanism is used to control the movement of the first brackets; the workbench and the cutting device are both provided with two, the cutting device is arranged on the workbench, and the cutting device is used to cut quartz glass rods; in a working state, the quartz glass rods on the two workbenches are respectively adsorbed and fixed by the two first brackets on the mounting column, then the suction plate is moved by the control mechanism to adjust the cutting distance between the quartz glass rod and the cutting device, and then the quartz glass rod is cut by the cutting device, and after the cutting is completed, the cut quartz glass sheet is moved to a designated unloading position by the suction plate and the control mechanism.

[0007] Preferably, a fixed shaft and a first guide bar are provided on the first bracket, a first mounting seat is provided on the mounting frame, a guide groove is provided on the first mounting seat, the fixed shaft is slidably matched with the guide groove, and a second guide bar is provided on the first mounting seat, and the first guide bar and the second guide bar are slidably matched; the control mechanism includes a telescopic assembly, the telescopic assembly includes a first linear drive and a pull rod, a fixed frame is provided on the mounting column, and the fixed frame is located below the mounting frame, the first linear drive is rotatably arranged on the fixed frame, a pull rod is provided on the driving end of the first linear drive, and one end of the pull rod away from the first linear drive is hinged to the first bracket; in a working state, when the suction plate moves the quartz glass sheet to the unloading position, the first linear drive drives the pull rod to be recovered, and the pull rod pulls the first bracket, and when the first guide bar on the first bracket is slidably matched with the second guide bar on the first mounting seat, the first bracket moves in a horizontal direction, and the quartz glass sheet is in a vertical state; when the first guide bar is separated from the second guide bar, the fixed shaft on the first bracket abuts against one end of the guide groove, and then the pull rod pulls the first bracket to rotate along the axis of the fixed shaft until the quartz glass sheet is in a horizontal state.

[0008] Preferably, a limiting component and a control component are provided on the first mounting seat, the limiting component is used to limit the first bracket from sliding along the guide groove, and the control component is used to release the restriction on the movement of the first bracket by the limiting component.

[0009] Preferably, the limiting assembly includes a limit rod, a guide frame, a block and a first elastic member, one end of the limit rod is rotatably connected to the first bracket, the guide frame is arranged on the first mounting seat, the limit rod is slidably matched with the guide frame, the block is slidably installed on the limit rod, and the two ends of the first elastic member are respectively connected to the block and the limit rod.

[0010] Preferably, the control assembly includes a push rod, which is slidably mounted on the limit rod, an oblique guide groove is provided on the card block, and a transmission assembly is provided on the first mounting seat, and the push rod is transmission-connected to the first bracket through the transmission assembly; in a working state, when the first bracket rotates under the drive of the first linear drive and rotates the quartz glass sheet to a horizontal state, the first bracket drives the push rod to move toward the card block through the transmission assembly, and after the push rod contacts the card block, it squeezes the oblique guide groove on the card block, thereby controlling the card block to separate from the guide frame.

[0011] Preferably, the transmission assembly includes a second elastic member and an extrusion block; a convex strip is provided at one end of the push rod away from the blocking block, and both ends of the second elastic member are respectively connected to the convex strip and the limit rod; the extrusion block is arranged on the first bracket; in the working state, when the first guide bar and the second guide bar are separated, the first linear drive drives the pull rod to retract, and the pull rod pulls the first bracket to rotate around the axis of the fixed shaft, and when the quartz glass sheet rotates to a horizontal state, the extrusion block on the first bracket overcomes the elastic force of the second elastic member to push the convex strip on the push rod, driving the push rod to move toward the blocking block.

[0012] Preferably, the cutting device includes a second bracket, a second linear drive, a movable frame and a first rotation drive component; the second bracket is arranged on the workbench, and the second linear drive is arranged on the second bracket; the movable frame is slidably arranged on the second bracket, the second linear drive is used to drive the movable frame to rise and fall, and a cutting knife is rotatably arranged on the movable frame; the first rotation drive component is arranged on the movable frame, and the first rotation drive component is used to drive the cutting knife to rotate; a second rotation drive component for controlling the quartz glass rod to rotate along the axis of the quartz glass rod is provided on the workbench; an anti-slip ring is rotatably arranged on the suction plate.

[0013] Preferably, the second rotation drive assembly includes a second mounting seat, a first rotating shaft and a second rotation drive; at least four second mounting seats are provided and are divided into two groups, and the two groups of second mounting seats are distributed on the surface of the workbench along a rectangular array; two first rotating shafts are provided, and the two first rotating shafts are rotatably set on the two groups of second mounting seats respectively; each second mounting seat is provided with a first roller, and the first roller is sleeved on the first rotating shaft; the second rotation drive is installed on the workbench, and the second rotation drive is used to drive one of the first rotating shafts to rotate.

[0014] Preferably, a lifting assembly is provided on the workbench, and the lifting assembly is provided with at least two groups, and the lifting assembly includes a third mounting seat, a second rotating shaft, a second roller and a third linear drive; the third mounting seat is movably arranged on the workbench; the second rotating shaft is rotatably arranged on the third mounting seat, and the axis of the second rotating shaft is perpendicular to the axis of the first rotating shaft; two second rollers are provided, and the second rollers are sleeved on the second rotating shaft; the third linear drive is arranged on the workbench, and the third linear drive is used to drive the third mounting seat to rise and fall.

[0015] Preferably, the method comprises the following steps: S1, placing a quartz glass rod on a workbench; S2, controlling the suction plate to move to the quartz glass rod through a driving element on the base, and then controlling the suction plate to abut against the end of the quartz glass rod through the cooperation of a control mechanism; S3, cutting the quartz glass rod through a cutting device, and then transferring the quartz glass sheet to a designated unloading location through the suction plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention realizes continuous cutting of quartz glass sheets by the cooperation of multiple first brackets and suction discs, and by the arrangement of the base and the mounting column, when replacing quartz glass rods of different diameters, the heights of the first brackets and the suction discs can be quickly adjusted, and when changing the cutting thickness of the quartz glass sheet, it is only necessary to adjust the moving distance of the quartz glass rod pulled by the control mechanism, and the adjustment step is completed while the material is pulled, and the adsorption work of the quartz glass sheet is completed at the same time. The adjustment step is extremely portable, thereby greatly reducing the debugging time, shortening the processing cycle of the quartz glass sheet, and solving the problem that the adjustment of the traditional cutting equipment and the adsorption of the quartz glass sheet are performed separately, thereby prolonging the adjustment time.

[0018] 2. The present invention realizes the function of controlling the movement of the first bracket through the fixed shaft, the first guide bar, the first mounting seat and the telescopic assembly. The effect of controlling the telescopic movement of the first bracket is firstly realized through the cooperation of the first guide bar and the second guide bar. Then, after the first guide bar and the second guide bar are separated, the rotation control of the first bracket is realized by pulling the pull rod. Then, the vertical state and the horizontal state of the quartz glass sheet are transformed by the continuous pulling of the first linear drive, so that it is convenient for the operator to transfer the quartz glass sheet to the rotating table. Then, the continuous transportation of the quartz glass sheet is completed by the transportation of the rotating table.

[0019] 3. The present invention realizes the function of controlling the movement of the first bracket through the limiting component and the control component, so as to achieve the effect of preventing the first bracket from sliding in the opposite direction along the guide groove when controlling its rotation. When the first bracket slides to the end of the guide groove, the fixed shaft abuts against the end of the guide groove. At this time, the limiting component is used to limit the movement of the first bracket in the horizontal direction, and then the first linear drive drives the pull rod to control the rotation of the first bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The invention discloses a three-dimensional schematic diagram of a quartz glass sheet cutting device which saves debugging time.

[0021] Figure 2 The invention discloses a three-dimensional schematic diagram of a group of working tables, a cutting device and a material taking mechanism in a quartz glass sheet cutting device which saves debugging time.

[0022] Figure 3 The invention discloses a three-dimensional schematic diagram of a material taking mechanism in a quartz glass sheet cutting device which saves debugging time.

[0023] Figure 4 The present invention is a three-dimensional schematic diagram of a set of mounting frames and telescopic components in a quartz glass sheet cutting device that saves debugging time.

[0024] Figure 5 The invention discloses a stereoscopic schematic diagram of a telescopic component and a suction plate in a quartz glass sheet cutting device which saves debugging time.

[0025] Figure 6 The present invention is a three-dimensional exploded schematic diagram of a telescopic component and a suction plate in a quartz glass sheet cutting device which saves debugging time.

[0026] Figure 7 The invention discloses a three-dimensional schematic diagram of a first support, a limiting component and a control component in a quartz glass sheet cutting device which saves debugging time.

[0027] Figure 8 yes Figure 7 A local enlarged schematic diagram of point A in the middle.

[0028] Fig. 9 The invention discloses a sectional stereoscopic schematic diagram of the cooperation between a clamping block and a push plate in a quartz glass sheet cutting device which saves debugging time.

[0029] Fig.10 The invention discloses a three-dimensional schematic diagram of a cutting device in a quartz glass sheet cutting device which saves debugging time.

[0030] Fig.11 The invention discloses a three-dimensional schematic diagram of a cutting device and a workbench in a quartz glass sheet cutting device which saves debugging time.

[0031] The numbers in the figure are: 1-workbench; 11-second rotary drive assembly; 111-second mounting seat; 112-first rotating shaft; 113-first roller; 114-second rotary drive; 12-lifting assembly; 121-third mounting seat; 122-second rotating shaft; 123-second roller; 124-third linear drive; 2-feeding mechanism; 21-base; 22-mounting column; 221-fixed frame; 23-mounting frame; 231-first bracket; 2311-fixed shaft; 2312-first guide strip; 232-suction plate; 2321-anti-slip ring; 233-first mounting seat; 2331-guide groove; 2332-second guide strip; 3-cutting device; 31-second bracket; 32 -second linear drive; 33-movable frame; 331-cutting knife; 34-first rotary drive assembly; 341-first rotary drive; 342-first pulley; 343-second pulley; 344-first transmission belt; 4-control mechanism; 41-telescopic assembly; 411-first linear drive; 412-pull rod; 42-limiting assembly; 421-limiting rod; 4211-limiting block; 422-guide frame; 423-block; 4231-oblique guide groove; 424-first elastic member; 43-control assembly; 431-push rod; 432-convex strip; 44-transmission assembly; 441-second elastic member; 442-extrusion block; 5-quartz glass rod; 6-rotating table; 61-quartz glass sheet. DETAILED DESCRIPTION

[0032] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0033] Reference Figure 1-Figure 3A quartz glass sheet cutting device for saving debugging time, comprising a workbench 1, a material taking mechanism 2 and a cutting device 3; the material taking mechanism 2 comprises a base 21, a mounting column 22 and a mounting frame 23, the mounting column 22 is arranged on the base 21, the base 21 is equipped with a driving element for controlling the lifting and rotation of the mounting column 22, the mounting frame 23 is arranged on the top of the mounting column 22, at least two first brackets 231 are movably arranged on the mounting frame 23, each of the first brackets 231 is provided with a suction plate 232, and the control mechanism 4 is used to control the movement of the first bracket 231; the workbench 1 and the cutting device 3 are provided with a material taking mechanism 2 and a cutting device 3; the material taking mechanism 2 comprises a base 21, a mounting column 22 and a mounting frame 23, the mounting column 22 is arranged on the base 21, the base 21 is equipped with a driving element for controlling the lifting and rotation of the mounting column 22, the mounting frame 23 is arranged on the top of the mounting column 22, at least two first brackets 231 are movably arranged on the mounting frame 23, each of the first brackets 231 is provided with a suction plate 232, and the control mechanism 4 is used to control the movement of the first bracket 231; There are two cutting devices 3, which are arranged on the workbench 1 and are used to cut the quartz glass rod 5. In the working state, the quartz glass rods 5 on the two workbenches 1 are adsorbed and fixed by the two first brackets 231 on the mounting column 22 respectively, and then the suction plate 232 is moved by the control mechanism 4 to adjust the cutting distance between the quartz glass rod 5 and the cutting device 3, and then the quartz glass rod 5 is cut by the cutting device 3. After the cutting is completed, the cut quartz glass sheet 61 is moved to the designated unloading location by the suction plate 232 and the control mechanism 4.

[0034] The driving element on the base 21 can be a pneumatic element, a hydraulic element or an electric element, preferably a hydraulic system, which is not shown in the figure. The lifting and rotating control of the mounting column 22 is realized by the cooperation of multiple hydraulic cylinders. A rotating table 6 for transferring the quartz glass sheet 61 is provided on the side of the workbench 1, and four first brackets 231 are provided on the mounting frame 23, and an anti-slip rubber strip is provided on the adsorption surface of the suction disc 232; in the working state, the operator first places the quartz glass rod 5 on the workbench 1, and then controls the first bracket 231 to extend through the hydraulic system on the base 21 until the suction disc 232 abuts against the end of the quartz glass rod 5 close to the cutting device 3, and then controls the first bracket 231 to move through the control mechanism 4, and the first bracket 231 drives the suction disc 232 to move a distance of cutting thickness, thereby pulling the quartz glass rod 5 to move, cutting the quartz glass sheet 61 of the specified thickness, and then cutting the quartz glass rod 5 through the cutting device 3. After the cutting is completed, the quartz glass sheet 61 is adsorbed by the suction disc 232, and then the mounting column 22 is controlled by the hydraulic system on the base 21 to rotate 90 degrees, and the adsorbed quartz glass sheet 61 is transferred to the rotating table 6, and then the first bracket 231 is controlled by the control mechanism 4 to shrink and flip, and the quartz glass sheet 61 is placed on the rotating table 6. In the process of completing the unloading work, the next first bracket 231 on the mounting bracket 23 is also rotated to the cutting position of the workbench 1 to cut the next quartz glass sheet 61, and the continuous cutting process is completed. The present invention realizes continuous cutting of the quartz glass sheet 61 through the cooperation of multiple first brackets 231 and suction discs 232, and through the arrangement of the base 21 and the mounting column 22, when replacing the quartz glass rod 5 of different diameters, the height of the first bracket 231 and the suction disc 232 can be quickly adjusted, and when changing the cutting thickness of the quartz glass sheet 61, it is only necessary to adjust the moving distance of the quartz glass rod 5 pulled by the control mechanism 4, and the adjustment steps are extremely portable, thereby greatly reducing the debugging time and shortening the processing cycle of the quartz glass sheet 61.

[0035] Reference Figure 4-Figure 6: A fixed shaft 2311 and a first guide bar 2312 are provided on the first bracket 231, a first mounting seat 233 is provided on the mounting frame 23, a guide groove 2331 is provided on the first mounting seat 233, the fixed shaft 2311 and the guide groove 2331 are slidably matched, and a second guide bar 2332 is provided on the first mounting seat 233, the first guide bar 2312 and the second guide bar 2332 are slidably matched; the control mechanism 4 includes a telescopic component 41, the telescopic component 41 includes a first linear driver 411 and a pull rod 412, a fixed frame 221 is provided on the mounting column 22, and the fixed frame 221 is located below the mounting frame 23, the first linear driver 411 is rotatably set on the fixed frame 221, a pull rod 412 is provided on the driving end of the first linear driver 411, and the pull rod 412 is away from the first linear driver One end of the linear driver 411 is hinged to the first bracket 231; in the working state, when the suction plate 232 moves the quartz glass sheet 61 to the unloading position, the first linear driver 411 drives the pull rod 412 to retract, and the pull rod 412 pulls the first bracket 231. When the first guide bar 2312 on the first bracket 231 and the second guide bar 2332 on the first mounting seat 233 slide and cooperate, the first bracket 231 moves in the horizontal direction, and the quartz glass sheet 61 is in a vertical state; when the first guide bar 2312 and the second guide bar 2332 are separated, the fixed shaft 2311 on the first bracket 231 abuts against one end of the guide groove 2331, and then the pull rod 412 pulls the first bracket 231 to rotate along the axis of the fixed shaft 2311 until the quartz glass sheet 61 is in a horizontal state.

[0036] The present invention realizes the function of controlling the movement of the first bracket 231 through the fixed shaft 2311, the first guide bar 2312, the first mounting seat 233 and the telescopic assembly 41. The effect of controlling the telescopic movement of the first bracket 231 is first realized through the cooperation of the first guide bar 2312 and the second guide bar 2332. Then, after the first guide bar 2312 and the second guide bar 2332 are separated, the rotation control of the first bracket 231 is realized by pulling the pull rod 412. Then, the vertical state and the horizontal state of the quartz glass sheet 61 are transformed by the continuous pulling of the first linear drive 411, so that it is convenient for the operator to transfer the quartz glass sheet 61 to the rotating table 6. Then, the continuous transportation of the quartz glass sheet 61 is completed by the transportation of the rotating table 6. The first linear drive 411 is preferably a linear cylinder. After the quartz glass sheet 61 is cut, the operator absorbs the quartz glass sheet 61 through the suction plate 232, and then controls the mounting column 22 to rotate 90 degrees through the hydraulic system on the base 21, and transfers the absorbed quartz glass sheet 61 to the rotating table 6. During the rotation of the mounting column 22, the first linear drive 411 drives the pull rod 412 to contract, and the pull rod 412 pulls the first bracket 231. At this time, the first guide bar 2312 on the first bracket 231 is slidably matched with the second guide bar 2332 on the first mounting seat 233. The first bracket 231 is kept in a horizontal state through the guiding effect of the second guide bar 2332 on the first guide bar 2312. , and then pull the first bracket 231 to shrink. With the movement of the first bracket 231 and the first guide bar 2312, the first guide bar 2312 and the second guide bar 2332 are separated. At this time, the fixed shaft 2311 abuts against the end of the guide groove 2331, limiting the fixed shaft 2311 from sliding further in the horizontal direction. When the first linear drive 411 continues to drive the pull rod 412 to shrink, the first bracket 231 is controlled to shrink and flip through the pulling force of the pull rod 412, and the quartz glass sheet 61 is placed on the rotating table 6. In the process of completing the unloading work, the next first bracket 231 on the mounting frame 23 also rotates to the cutting position of the workbench 1 to cut the next quartz glass sheet 61, completing the continuous cutting process.

[0037] Reference Figure 4 and Figure 5 A limiting component 42 and a control component 43 are provided on the first mounting seat 233. The limiting component 42 is used to limit the first bracket 231 from sliding along the guide groove 2331, and the control component 43 is used to release the movement restriction of the limiting component 42 on the first bracket 231.

[0038] The present invention realizes the function of controlling the movement of the first bracket 231 through the limiting component 42 and the control component 43, so as to prevent the first bracket 231 from sliding in the opposite direction along the guide groove 2331 when controlling the rotation of the first bracket 231. After the quartz glass sheet 61 is cut, the operator absorbs the quartz glass sheet 61 through the suction disc 232, and then controls the mounting column 22 to rotate 90 degrees through the hydraulic system on the base 21, and transfers the absorbed quartz glass sheet 61 to the rotating table 6. During the rotation of the mounting column 22, the first linear drive 411 drives the pull rod 412 to contract, and the pull rod 412 pulls the first bracket 231. When the first guide bar 2312 on the first bracket 231 and the second guide bar 2332 on the first mounting seat 233 are slidably matched, the first bracket 231 is kept in a horizontal state by the guiding effect of the second guide bar 2332 on the first guide bar 2312, thereby pulling the first bracket 231 to contract. When the first guide bar 2312 and the second guide bar 2332 are separated, the fixed shaft 2311 abuts against the end of the guide groove 2331, restricting the fixed shaft 2311 from sliding further in the horizontal direction. The limiting component 42 limits the first bracket 231 to slide back along the guide groove 2331, and then continues to drive the pull rod 412 to retract through the first linear driver 411. The first bracket 231 is controlled to retract and flip over through the pulling force of the pull rod 412, and the quartz glass sheet 61 is placed on the rotating table 6 to carry out the unloading action of the quartz glass sheet 61. After the unloading is completed, the mounting column 22 is controlled to rotate 90 degrees through the driving element on the base 21, and then the pull rod 412 is driven to extend through the first linear driver 411. When the pull rod 412 pushes the first bracket 231 until the first bracket 231 is in a horizontal state, the control component 43 releases the movement restriction of the limiting component 42 on the first bracket 231, and the first bracket 231 is controlled to extend through the driving of the first linear driver 411. The first guide bar 2312 slides with the second guide bar 2332 again, so that the first bracket 231 is in a horizontal state.

[0039] Reference Figure 6-Figure 9 : The limiting assembly 42 includes a limiting rod 421, a guide frame 422, a block 423 and a first elastic member 424. One end of the limiting rod 421 is rotatably connected to the first bracket 231. The guide frame 422 is arranged on the first mounting seat 233. The limiting rod 421 is slidably matched with the guide frame 422. The block 423 is slidably installed on the limiting rod 421. The two ends of the first elastic member 424 are respectively connected to the block 423 and the limiting rod 421.

[0040] The present invention realizes the function of limiting the first bracket 231 from sliding along the guide groove 2331 through the limiting rod 421 , the guide frame 422 , the block 423 and the first elastic member 424 . The block 423 is provided with an inclined surface on the side away from the suction disc 232. In the process of the first linear drive 411 controlling the pull rod 412 to contract and pull the first bracket 231, when the block 423 contacts the side of the guide frame 422 close to the suction disc 232, the guide frame 422 squeezes the block 423, the first elastic member 424 contracts, and the block 423 contracts into the limiting rod 421. When the fixed shaft 2311 abuts against the end of the guide groove 2331, the first guide bar 2312 and the second guide bar 2332 separate, restricting the fixed shaft 2311 from sliding further in the horizontal direction. At the same time, the block 423 separates from the guide frame 422, and then the block 423 pops out under the elastic force of the first elastic member 424. The cooperation between the block 423 and the guide frame 422 restricts the first bracket 231 from sliding back along the guide groove 2331, and then continues to be driven by the first linear drive 411. The pull rod 412 is then driven to retract, and the first bracket 231 is controlled to retract and flip over by the pulling force of the pull rod 412, and the quartz glass sheet 61 is placed on the rotating table 6 to carry out the unloading action of the quartz glass sheet 61. After unloading, the mounting column 22 is controlled to rotate 90 degrees by the driving element on the base 21, and then the pull rod 412 is driven to extend by the first linear driver 411. When the pull rod 412 pushes the first bracket 231 until the first bracket 231 is in a horizontal state, the control component 43 overcomes the elastic force of the first elastic member 424 to control the block 423 to retract into the limit rod 421, and the movement restriction of the limiting component 42 on the first bracket 231 is released. The first bracket 231 is controlled to extend by the driving of the first linear driver 411, and the first guide bar 2312 is slidably matched with the second guide bar 2332 again, so that the first bracket 231 is in a horizontal state.

[0041] Reference Figure 5 , Figure 7-Figure 9 : The control component 43 includes a push rod 431, which is slidably installed on the limit rod 421, and an oblique guide groove 4231 is provided on the block 423. A transmission component 44 is provided on the first mounting seat 233, and the push rod 431 is transmission-connected to the first bracket 231 through the transmission component 44; in the working state, when the first bracket 231 rotates under the drive of the first linear driver 411 and rotates the quartz glass sheet 61 to a horizontal state, the first bracket 231 drives the push rod 431 to move toward the block 423 through the transmission component 44, and the push rod 431 contacts the block 423 and squeezes the oblique guide groove 4231 on the block 423, so as to control the block 423 to separate from the guide frame 422.

[0042] The present invention achieves the function of overcoming the elastic force of the first elastic member 424 to control the movement of the card block 423 through the push rod 431, the transmission assembly 44 and the inclined guide groove 4231, so as to achieve the effect of releasing the movement restriction of the control assembly 43 by the restriction assembly 42. After the material is unloaded, the driving element on the base 21 controls the mounting column 22 to rotate 90 degrees, and then the first linear drive 411 drives the pull rod 412 to extend. The pull rod 412 pushes the first bracket 231 until the first bracket 231 drives the quartz glass sheet 61 to rotate so that the quartz glass sheet 61 is in a horizontal state. The first bracket 231 drives the push rod 431 to move toward the block 423 through the transmission assembly 44. After the push rod 431 contacts the block 423, it squeezes the oblique guide groove 4231 on the block 423, overcomes the elastic force of the first elastic member 424, controls the block 423 to shrink into the limit rod 421, releases the movement restriction of the limiting assembly 42 on the first bracket 231, and controls the first bracket 231 to extend through the driving control of the first linear drive 411. The first guide bar 2312 slides with the second guide bar 2332 again, so that the first bracket 231 is in a horizontal state.

[0043] Reference Figure 5 , Figure 7-Figure 9 : The transmission assembly 44 includes a second elastic member 441 and an extrusion block 442; a convex strip 432 is provided at one end of the push rod 431 away from the block 423, and the two ends of the second elastic member 441 are respectively connected to the convex strip 432 and the limit rod 421; the extrusion block 442 is arranged on the first bracket 231; in the working state, when the first guide bar 2312 and the second guide bar 2332 are separated, the first linear driver 411 drives the pull rod 412 to be recovered, and the pull rod 412 pulls the first bracket 231 to rotate around the axis of the fixed shaft 2311. When the quartz glass sheet 61 rotates to a horizontal state, the extrusion block 442 on the first bracket 231 overcomes the elastic force of the second elastic member 441 to push the convex strip 432 on the push rod 431, and drives the push rod 431 to move toward the block 423.

[0044] The present invention realizes the function of driving the push rod 431 to move by rotating the first bracket 231 through the second elastic member 441, the extrusion block 442 and the convex strip 432, thereby achieving the effect of releasing the movement restriction of the first bracket 231 by the restriction assembly 42. When the first bracket 231 drives the quartz glass sheet 61 to rotate so that the quartz glass sheet 61 is in a horizontal state, the extrusion block 442 on the first bracket 231 overcomes the elastic force of the second elastic member 441 to push the convex strip 432 on the push rod 431, driving the push rod 431 to move toward the block 423. After the push rod 431 contacts the block 423, it squeezes the oblique guide groove 4231 on the block 423, overcomes the elastic force of the first elastic member 424 and controls the block 423 to shrink into the limit rod 421, thereby releasing the movement restriction of the first bracket 231 by the restriction assembly 42, and the driving pull rod of the first linear drive 411 is driven to move toward the block 423. 412 extends out, and the pull rod 412 pushes the first bracket 231 through the hinge point with the first bracket 231, and separation occurs at the hinge point in the horizontal direction and the vertical direction, so that the first bracket 231 rotates and slides along the guide groove 2331, and then the block 423 is restricted from extending out again through the guide frame 422. As the first bracket 231 moves, the extrusion block 442 separates from the convex strip 432, and the push rod 431 is reset under the elastic force of the second elastic member 441, and the block 423 is no longer squeezed, so that the first bracket 231 can be restricted from sliding along the guide groove 2331 again through the block 423.

[0045] Reference Figure 1 , Figure 2 and Fig.10 The cutting device 3 includes a second bracket 31, a second linear drive 32, a movable frame 33 and a first rotation drive assembly 34; the second bracket 31 is arranged on the workbench 1, and the second linear drive 32 is arranged on the second bracket 31; the movable frame 33 is slidably arranged on the second bracket 31, the second linear drive 32 is used to drive the movable frame 33 to rise and fall, and a cutting knife 331 is rotatably arranged on the movable frame 33; the first rotation drive assembly 34 is arranged on the movable frame 33, and the first rotation drive assembly 34 is used to drive the cutting knife 331 to rotate; a second rotation drive assembly 11 for controlling the quartz glass rod 5 to rotate along the axis of the quartz glass rod 5 is arranged on the workbench 1; an anti-slip ring 2321 is rotatably arranged on the suction plate 232.

[0046] The present invention realizes the function of cutting the quartz glass rod 5 through the second bracket 31, the second linear drive 32, the movable frame 33 and the first rotary drive assembly 34. The first rotary drive assembly 34 includes a first rotary drive 341, a first pulley 342, a second pulley 343 and a first transmission belt 344; the first rotary drive 341 is arranged on the movable frame 33, and the movable frame 33 is provided with a shaft for supporting the cutting knife 331, the first pulley 342 and the second pulley 343 are respectively sleeved on the driving end and the shaft of the first rotary drive 341, and the first transmission belt 344 connects the first pulley 342 and the second pulley 343. In the working state, the first rotary drive 341 drives the shaft and the cutting knife 331 to rotate through the first pulley 342, the second pulley 343 and the first transmission belt 344, and then controls the movable frame 33 to move downward through the second linear drive 32, and the movable frame 33 drives the cutting knife 331 to move, and the quartz glass rod 5 is cut by the high-speed rotating cutting knife 331. Before cutting, the suction disc 232 is controlled by the control mechanism 4 to abut against the end of the quartz glass rod 5. At this time, the suction disc 232 is not started to absorb the quartz glass sheet 61, and the quartz glass sheet 61 is supported by the abutment of the anti-slip ring 2321 with the quartz glass sheet 61. In order to ensure the adsorption and abutment accuracy, the height of the suction disc 232 is controlled by the base 21, so that the axis of the suction disc 232 is colinear with the axis of the quartz glass rod 5. Then, during the processing, the anti-slip ring 2321 rotates synchronously with the quartz glass rod 5 under the action of friction, so that the suction disc 232 maintains support for the quartz glass rod 5 without hindering the rotation of the quartz glass rod 5.

[0047] Reference Figure 2 and Fig.11 The second rotary drive assembly 11 comprises a second mounting seat 111, a first rotating shaft 112 and a second rotary driver 114; at least four second mounting seats 111 are provided and are divided into two groups, and the two groups of second mounting seats 111 are distributed on the table surface of the workbench 1 along a rectangular array; two first rotating shafts 112 are provided, and the two first rotating shafts 112 are rotatably arranged on the two groups of second mounting seats 111 respectively; each second mounting seat 111 is provided with a first roller 113, and the first roller 113 is sleeved on the first rotating shaft 112; the second rotary driver 114 is installed on the workbench 1, and the second rotary driver 114 is used to drive one of the first rotating shafts 112 to rotate.

[0048] The present invention realizes the function of controlling the rotation of the quartz glass rod 5 through the second mounting seat 111, the first rotating shaft 112, the first roller 113 and the second rotating driver 114. The second rotating driver 114 drives the first rotating shaft 112 to rotate through a belt. During processing, the operator sets the quartz glass rod 5 on the first rollers 113 on the two sets of second mounting seats 111, and supports the quartz glass rod 5 through the first rollers 113 on both sides. During the cutting process, the first rotating shaft 112 is driven to rotate by the second rotating driver 114, and the first rotating shaft 112 drives the first roller 113 to rotate, and then the friction between the first roller 113 and the quartz glass rod 5 drives the quartz glass rod 5 to rotate, so that the quartz glass rod 5 can be cut by the cutting knife 331.

[0049] Reference Figure 2 and Fig.11 A lifting assembly 12 is provided on the workbench 1, and the lifting assembly 12 is provided with at least two groups, and the lifting assembly 12 includes a third mounting seat 121, a second rotating shaft 122, a second roller 123 and a third linear drive 124; the third mounting seat 121 is movably arranged on the workbench 1; the second rotating shaft 122 is rotatably arranged on the third mounting seat 121, and the axis of the second rotating shaft 122 is perpendicular to the axis of the first rotating shaft 112; two second rollers 123 are provided, and the second rollers 123 are sleeved on the second rotating shaft 122; the third linear drive 124 is arranged on the workbench 1, and the third linear drive 124 is used to drive the third mounting seat 121 to rise and fall.

[0050] The present invention realizes the function of controlling the lifting of the quartz glass rod 5 through the third mounting seat 121, the second rotating shaft 122, the second roller 123 and the third linear driver 124. When the quartz glass rod 5 is pulled by the suction plate 232 and the control mechanism 4, the friction between the first roller 113 and the quartz glass rod 5 will hinder the quartz glass rod 5 from moving along its axis direction. For this reason, a lifting assembly 12 is provided. Before the quartz glass rod 5 is pulled, the third linear drivers 124 of the two groups of lifting assemblies 12 respectively drive the third mounting seat 121 connected thereto to move upward, and the third mounting seat 121 drives the second roller 123 to move upward. The second rollers 123 distributed on both sides of the quartz glass rod 5 push the quartz glass rod 5 to move upward, so that there is a gap between the quartz glass rod 5 and the first roller 113, and then when the quartz glass rod 5 is pulled, the first roller 113 is prevented from hindering the movement of the quartz glass rod 5.

[0051] Reference Figure 1-Figure 4: It includes the following steps: S1, placing a quartz glass rod 5 on a workbench 1; S2, controlling the suction plate 232 to move to the quartz glass rod 5 through the driving element on the base 21, and then controlling the suction plate 232 to abut against the end of the quartz glass rod 5 through the cooperation of the control mechanism 4; S3, cutting the quartz glass rod 5 through the cutting device 3, and then transferring the quartz glass sheet 61 to a designated unloading location through the suction plate 232.

[0052] The above embodiments only express one or several implementation modes of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for those of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the attached claims.

Claims

1. A quartz glass sheet cutting device that saves debugging time, characterized in that: It comprises a workbench (1), a material taking mechanism (2) and a cutting device (3); The material taking mechanism (2) comprises a base (21), a mounting column (22) and a mounting frame (23); the mounting column (22) is arranged on the base (21); the base (21) is provided with a driving element for controlling the lifting and rotation of the mounting column (22); the mounting frame (23) is arranged at the top of the mounting column (22); at least two first brackets (231) are movably arranged on the mounting frame (23); each first bracket (231) is provided with a material suction disc (232); and the control mechanism (4) is used to control the movement of the first bracket (231); Two workbenches (1) and two cutting devices (3) are provided, the cutting device (3) is arranged on the workbench (1), and the cutting device (3) is used to cut the quartz glass rod (5); In the working state, the quartz glass rods (5) on the two workbenches (1) are respectively adsorbed and fixed by the two first brackets (231) on the mounting column (22), and then the suction plate (232) is moved by the control mechanism (4) to adjust the cutting distance between the quartz glass rod (5) and the cutting device (3), and then the quartz glass rod (5) is cut by the cutting device (3). After the cutting is completed, the cut quartz glass sheet (61) is moved to a designated unloading location by the suction plate (232) and the control mechanism (4); A fixed shaft (2311) and a first guide strip (2312) are provided on the first bracket (231), a first mounting seat (233) is provided on the mounting frame (23), a guide groove (2331) is provided on the first mounting seat (233), the fixed shaft (2311) and the guide groove (2331) are slidably matched, and a second guide strip (2332) is provided on the first mounting seat (233), and the first guide strip (2312) and the second guide strip (2332) are slidably matched; The control mechanism (4) comprises a telescopic assembly (41), the telescopic assembly (41) comprises a first linear drive (411) and a pull rod (412), a fixing frame (221) is provided on the mounting column (22), and the fixing frame (221) is located below the mounting frame (23), the first linear drive (411) is rotatably mounted on the fixing frame (221), a pull rod (412) is provided on a driving end of the first linear drive (411), and an end of the pull rod (412) away from the first linear drive (411) is hinged to the first bracket (231); In the working state, when the suction plate (232) moves the quartz glass sheet (61) to the unloading position, the first linear drive (411) drives the pull rod (412) to be retracted, and the pull rod (412) pulls the first bracket (231). When the first guide bar (2312) on the first bracket (231) and the second guide bar (2332) on the first mounting seat (233) are slidably matched, the first bracket (231) moves in the horizontal direction, and the quartz glass sheet (61) is in a vertical state; when the first guide bar (2312) and the second guide bar (2332) are separated, the fixed shaft (2311) on the first bracket (231) abuts against one end of the guide groove (2331), and then the pull rod (412) pulls the first bracket (231) to rotate along the axis of the fixed shaft (2311) until the quartz glass sheet (61) is in a horizontal state; A limiting component (42) and a control component (43) are provided on the first mounting seat (233), the limiting component (42) being used to limit the first bracket (231) from sliding along the guide groove (2331), and the control component (43) being used to release the movement restriction of the first bracket (231) by the limiting component (42); The limiting assembly (42) comprises a limiting rod (421), a guide frame (422), a clamping block (423) and a first elastic member (424); one end of the limiting rod (421) is rotatably connected to the first bracket (231); the guide frame (422) is arranged on the first mounting seat (233); the limiting rod (421) and the guide frame (422) are slidably matched; the clamping block (423) is slidably mounted on the limiting rod (421); and two ends of the first elastic member (424) are respectively connected to the clamping block (423) and the limiting rod (421); The control assembly (43) comprises a push rod (431), the push rod (431) is slidably mounted on the limit rod (421), an oblique guide groove (4231) is provided on the clamping block (423), a transmission assembly (44) is provided on the first mounting seat (233), and the push rod (431) is transmission-connected to the first bracket (231) via the transmission assembly (44); In a working state, when the first bracket (231) rotates under the drive of the first linear drive (411) and rotates the quartz glass sheet (61) to a horizontal state, the first bracket (231) drives the push rod (431) to move toward the block (423) through the transmission assembly (44), and the push rod (431) contacts the block (423) and squeezes the oblique guide groove (4231) on the block (423), thereby controlling the block (423) to separate from the guide frame (422); The transmission assembly (44) comprises a second elastic member (441) and an extrusion block (442); A convex strip (432) is provided at one end of the push rod (431) away from the clamping block (423), and two ends of the second elastic member (441) are respectively connected to the convex strip (432) and the limiting rod (421); The extrusion block (442) is arranged on the first bracket (231); In the working state, when the first guide bar (2312) and the second guide bar (2332) are separated, the first linear drive (411) drives the pull rod (412) to retract, and the pull rod (412) pulls the first bracket (231) to rotate around the axis of the fixed shaft (2311). When the quartz glass sheet (61) rotates to a horizontal state, the squeezing block (442) on the first bracket (231) overcomes the elastic force of the second elastic member (441) to push the convex strip (432) on the push rod (431), thereby driving the push rod (431) to move toward the blocking block (423).

2. A quartz glass sheet cutting device for saving debugging time according to claim 1, characterized in that: The cutting device (3) comprises a second bracket (31), a second linear drive (32), a movable frame (33) and a first rotation drive assembly (34); The second bracket (31) is arranged on the workbench (1), and the second linear drive (32) is arranged on the second bracket (31); The movable frame (33) is slidably arranged on the second bracket (31), the second linear drive (32) is used to drive the movable frame (33) to rise and fall, and a cutting knife (331) is rotatably arranged on the movable frame (33); The first rotation driving assembly (34) is arranged on the movable frame (33), and the first rotation driving assembly (34) is used to drive the cutting knife (331) to rotate; A second rotation drive assembly (11) is provided on the workbench (1) for controlling the quartz glass rod (5) to rotate along the axis of the quartz glass rod (5); An anti-slip ring (2321) is rotatably provided on the suction plate (232).

3. A quartz glass sheet cutting device for saving debugging time according to claim 2, characterized in that: The second rotation drive assembly (11) comprises a second mounting seat (111), a first rotating shaft (112) and a second rotation drive (114); At least four second mounting seats (111) are provided and divided into two groups, and the two groups of second mounting seats (111) are distributed on the surface of the workbench (1) along a rectangular array; Two first rotating shafts (112) are provided, and the two first rotating shafts (112) are rotatably disposed on two sets of second mounting seats (111) respectively; Each second mounting seat (111) is provided with a first roller (113), and the first roller (113) is sleeved on the first rotating shaft (112); The second rotary drive (114) is mounted on the workbench (1), and the second rotary drive (114) is used to drive one of the first rotary shafts (112) to rotate.

4. The quartz glass sheet cutting device for saving debugging time according to claim 3, characterized in that: A lifting assembly (12) is provided on the workbench (1), wherein the lifting assembly (12) is provided with at least two groups, and the lifting assembly (12) comprises a third mounting seat (121), a second rotating shaft (122), a second roller (123) and a third linear drive (124); The third mounting seat (121) is movably arranged on the workbench (1); The second rotating shaft (122) is rotatably disposed on the third mounting seat (121), and the axis of the second rotating shaft (122) and the axis of the first rotating shaft (112) are perpendicular to each other; Two second rollers (123) are provided, and the second rollers (123) are sleeved on the second rotating shaft (122); The third linear drive (124) is arranged on the workbench (1), and the third linear drive (124) is used to drive the third mounting seat (121) to rise and fall.

5. A quartz glass sheet cutting process, using a quartz glass sheet cutting device that saves debugging time as described in any one of claims 1 to 4, characterized in that: The following steps are involved: S1, placing a quartz glass rod (5) on a workbench (1); S2, controlling a suction plate (232) to move to the quartz glass rod (5) through a driving element on a base (21), and then controlling the suction plate (232) to abut against the end of the quartz glass rod (5) through the cooperation of a control mechanism (4); S3, cutting the quartz glass rod (5) through a cutting device (3), and then transferring the quartz glass sheet (61) to a designated unloading location through the suction plate (232).

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