A quartz crucible cutting device

Abstract

The invention provides a quartz crucible cutting device, including a crucible grabbing device, a cutting assembly, a No. 1 regulating device, a No. 2 regulating device, a feeding platform and a frame, a feeding port is provided on one side of the frame, the feeding front section of the feeding platform is placed outside the frame, the feeding rear end of the feeding platform is placed inside the frame, the crucible grabbing device is fixedly connected to the top of the frame, the No. 1 regulating device and the No. 2 regulating device of the crucible regulating assembly are respectively fixedly connected to both sides of the inner wall of the frame, and are located above the feeding rear section, the cutting assembly is installed below the feeding rear section, fixedly connected to the bottom of the frame, and a controller is provided on the side wall of the frame. The invention can cut the crucible automatically, saving time and effort and improving work efficiency.

Description

Technical Field

[0001] The invention belongs to the field of quartz crucibles, and in particular relates to a quartz crucible cutting device. Background Art

[0002] Quartz crucible has the advantages of high purity, strong temperature resistance, high precision, good thermal insulation, energy saving, stable quality, etc. It is used more and more widely. The production process of quartz crucible is complicated and the procedures are numerous. Crucible cutting is a very important link. With the development of quartz crucible towards large-scale, the volume of quartz crucible is getting larger and larger, and the weight is getting heavier. Manual crucible cutting is easy to be damaged or contaminated, and it is time-consuming and labor-intensive. The use of quartz crucible cutting equipment solves the production problem of quartz crucible and ensures product quality. Summary of the invention

[0003] In view of this, the invention aims to provide a quartz crucible cutting device so as to cut the crucible in an automated working manner to improve work efficiency.

[0004] To achieve the above object, the technical solution created by the present invention is implemented as follows:

[0005] It includes a crucible grabbing device, a cutting assembly, a No. 1 gauging device, a No. 2 gauging device, a feeding platform and a frame. The front feeding section of the feeding platform is placed outside the frame, and the rear feeding section of the feeding platform is placed inside the frame. A feeding port is provided on one side of the frame. The crucible grabbing device is fixedly installed on the top of the frame. The No. 1 gauging device and the No. 2 gauging device are fixedly installed on both sides of the inner wall of the frame. Both the No. 1 gauging device and the No. 2 gauging device are located above the rear feeding section. The cutting assembly is installed at the bottom of the frame, and the cutting assembly is located below the rear feeding section. A controller is installed on the side wall of the frame, and the controller is respectively connected to the crucible grabbing device, the cutting assembly, the No. 1 gauging device, the No. 2 gauging device and the feeding platform by signal.

[0006] Furthermore, the crucible grasping device comprises a No. 1 plate and a No. 2 plate. The four corners of the No. 1 plate are fixedly connected to the No. 2 plate by a supporting column respectively. One side of the middle of the No. 1 plate is fixedly connected to the No. 2 plate by a lifting drive mechanism. A lifting cylinder is fixedly installed in the middle of the upper surface of the No. 2 plate. A rotating motor is fixedly installed on one side of the lifting cylinder. A connecting seat is provided in the middle of the lower surface of the No. 2 plate. The top of the mounting seat is fixedly connected to the connecting seat and can rotate relative to the connecting seat. The bottom of the mounting seat is fixedly connected to the turntable. The output end of the rotating motor is meshed with the mounting seat. Both the connecting seat and the mounting seat are circular ring structures. The output end of the lifting cylinder is fixedly connected to the power column. A No. 1 claw mechanism, a No. 2 claw mechanism and a No. 3 claw mechanism are fixedly installed on the bottom of the turntable. One end of the No. 1 support rod is hinged to the No. 1 claw mechanism The middle part of the No. 1 plate is hinged at one end, and the other end is hinged to the power column. One end of the No. 2 supporting rod is hinged to the middle part of the No. 2 claw mechanism, and the other end is hinged to the power column. One end of the No. 3 supporting rod is hinged to the middle part of the No. 3 claw mechanism, and the other end is hinged to the power column. The lifting drive mechanism is provided with a No. 1 infrared sensor, the lifting cylinder is provided with a No. 2 infrared sensor, the turntable is provided with a limit sensor, a linear bearing is fixedly installed at each of the four corners of the lower surface of the No. 1 plate, the support column is fixedly connected to the No. 2 plate through the linear bearing, a sensor mounting plate is provided on the lead screw, the sensor mounting plate is Z-shaped, one end is connected to the top of the lead screw, and the No. 1 infrared sensor is installed at the other end. The signals of the No. 1 infrared sensor, the No. 2 infrared sensor, the limit sensor, the drive motor, the rotating motor and the lifting cylinder are all connected to the controller.

[0007] Furthermore, the No. 1 claw mechanism, the No. 2 claw mechanism and the No. 3 claw mechanism have the same structure. The No. 1 claw mechanism includes a No. 1 rod, a No. 2 rod, a connecting seat and a claw seat. One end of the No. 1 rod and the No. 2 rod are connected to the connecting seat, and the other ends of the No. 1 rod and the No. 2 rod are connected to the claw seat. The No. 1 rod, the No. 2 rod, the connecting seat and the claw seat form a parallelogram structure. The claw seat is provided with claws, and the claws are provided with anti-slip pads.

[0008] Furthermore, the cutting assembly includes a Y-axis moving mechanism, an inner cutting knife mechanism, an outer cutting knife mechanism and a chamfering knife mechanism. The inner cutting knife mechanism is sleeved on the No. 1 screw mechanism of the Y-axis moving mechanism and can slide relative to the No. 1 screw mechanism. The outer cutting knife mechanism is sleeved on the No. 2 screw mechanism of the Y-axis moving mechanism and can slide relative to the No. 2 screw mechanism. The chamfering knife mechanism is connected to the Z-axis lifting cylinder of the outer cutting knife through a cylinder push plate. The Y-axis moving mechanism includes a base plate, a No. 1 slide rail, a No. 2 slide rail, a No. 1 screw mechanism and a No. 2 screw mechanism. The two ends of the base plate are respectively fixedly installed with the No. 1 screw mechanism and the No. 2 screw mechanism. The No. 1 slide rail and the No. 2 slide rail are respectively installed on both sides of the No. 1 screw mechanism and the No. 2 screw mechanism. The two ends and the middle of the Y-axis moving mechanism are respectively provided with a No. 1 accordion cover, a No. 2 accordion cover and a No. 2 accordion cover. The bellows cover No. 3, the lead screw mechanism No. 1 and the lead screw mechanism No. 2 have the same structure, the lead screw mechanism No. 1 includes a reduction motor, a coupling, a lead screw, a lead screw support No. 1 and a lead screw support No. 2, the output end of the reduction motor is connected to the lead screw through a coupling, the lead screw is sleeved on the lead screw support No. 1 and the lead screw support No. 2, the lead screw can rotate relative to the lead screw support No. 1 and the lead screw support No. 2, the inner cutter mechanism includes an inner cutting upper plate, a No. 1 sliding plate, a No. 1 power head, a No. 1 motor, an inner cutting knife shaft and an inner cutting blade, one side of the inner cutting upper plate is provided with a No. 1 rail and a No. 2 rail, the other side is provided with a No. 1 Y-direction slider, a No. 2 Y-direction slider and a lead screw nut, one side of the No. 1 sliding plate is provided with a No. 1 slider and a No. 2 slider opposite to the No. 1 rail and the No. 2 rail, and the other side is provided with a motor support plate, a fixed A power head No. 1 and a motor No. 1 are fixedly installed, the output end of the motor No. 1 is connected to the input end of the power head No. 1 through a synchronous belt, the output end of the power head No. 1 is connected to the inner cutting blade through an inner cutting knife shaft, the No. 1 rail is clamped with the No. 1 slider, the No. 2 rail is clamped with the No. 2 slider to realize the connection between the inner cutting upper plate and the No. 1 sliding plate, a No. 1 blocking block is fixedly installed on the upper part of the No. 1 sliding plate, a No. 2 blocking block is fixedly installed on the upper part of the inner cutting upper plate, a No. 1 pressure sensor is arranged between the inner cutting upper plate and the No. 1 sliding plate, the outer cutting knife mechanism includes an outer cutting upper plate, a No. 2 sliding plate, a No. 2 power head, a No. 2 motor, an outer cutting knife shaft and an outer cutting blade, a No. 3 rail and a No. 4 rail are arranged on one side of the outer cutting upper plate, and a No. 3 Y-direction slider, a No. 4 Y-direction slider, a No. 2 lead screw nut and a Z-direction lifting mechanism are arranged on the other side, and the No. 2 sliding plate is fixedly installed on the upper part of the No. 1 sliding plate, a No. 2 blocking block is fixedly installed on the upper part of the inner cutting upper plate, and a No. 1 pressure sensor is arranged between the inner cutting upper plate and the No. 1 sliding plate, and the outer cutting knife mechanism includes an outer cutting upper plate, a No. 2 sliding plate, a No. 2 power head, a No. 2 motor, an outer cutting knife shaft and an outer cutting blade, a No. 3 rail and a No. 4 rail are arranged on one side of the outer cutting upper plate, and a No. 3 Y-direction slider, a No. 4 Y-direction slider, a No. 2 lead screw nut and a Z-direction lifting mechanism are arranged on the other side. A No. 3 slider and a No. 4 slider are arranged on one side opposite to the No. 3 rail and the No. 4 rail, and a motor support plate is arranged on the other side, on which a No. 2 power head and a No. 2 motor are fixedly mounted, and the output end of the No. 2 motor is connected to the input end of the No. 2 power head through a synchronous belt, and the output end of the No. 2 power head is connected to the external cutting blade through an external cutting blade shaft, and the No. 3 rail is clamped with the No. 3 slider, and the No. 4 rail is clamped with the No. 4 slider to realize the connection between the external cutting upper plate and the No. 2 sliding plate, a No. 3 blocking block is fixedly mounted on the upper part of the No. 2 sliding plate, and a No. 4 blocking block is fixedly mounted on the upper part of the internal cutting upper plate, and a No. 2 pressure sensor is arranged between the external cutting upper plate and the No. 2 sliding plate, and the Z-direction lifting mechanism includes a Z-direction lifting cylinder, a No. 1 Z-direction slide rail, a No. 2 Z-direction slide rail and an oil pressure buffer, and the Z-direction lifting cylinder is mounted on the bottom of one side of the external cutting upper plate,The No. 1 Z-direction slide rail and the No. 2 Z-direction slide rail are respectively installed on the upper part of one side of the external cutting upper plate, and the hydraulic buffer is installed between the No. 1 Z-direction slide rail and the No. 2 Z-direction slide rail. The chamfering knife mechanism includes the chamfering upper plate, the No. 3 power head, the No. 3 motor, the chamfering shaft and the chamfering grinding wheel. One side of the chamfering upper plate is provided with the No. 1 Z-direction slider and the No. 2 Z-direction slider corresponding to the No. 1 Z-direction slide rail and the No. 2 Z-direction slide rail, and the other side is provided with a motor support plate, on which the No. 3 power head and the No. 3 motor are fixedly installed, and the output end of the No. 3 motor is synchronized by The belt is connected to the input end of the No. 3 power head, the output end of the No. 3 power head is connected to the chamfering grinding wheel through the chamfering shaft, the output end of the Z-direction lifting cylinder is connected to the cylinder push plate, the No. 1 Z-direction slide rail is clamped with the No. 1 Z-direction slider, and the No. 2 Z-direction slide rail is clamped with the No. 2 Z-direction slider to achieve the connection between the chamfering knife and the external cutting knife, and the No. 1 pressure sensor, the No. 2 pressure sensor, the reduction motor (2141), the No. 1 motor (224), the No. 2 motor (234) and the No. 3 motor (243) are all connected to the controller.

[0009] Furthermore, a No. 1 waterproof cover is provided on the outside of the inner cutting knife mechanism, a No. 2 waterproof cover is provided on the outside of the outer cutting knife mechanism, a No. 3 waterproof cover is provided on the outside of the Z-direction lifting mechanism, and a No. 4 waterproof cover is provided on the outside of the chamfering knife mechanism. Cooling pipes are provided on the No. 1 waterproof cover, the No. 2 waterproof cover and the No. 4 waterproof cover.

[0010] Furthermore, the crucible regulating assembly includes a No. 1 regulating device and a No. 2 regulating device, the No. 1 regulating device includes a No. 1 regulating slide plate mechanism and a No. 1 regulating bottom plate mechanism, the No. 1 slide plate slider of the No. 1 regulating slide plate mechanism is connected with the No. 1 bottom plate slide rail of the No. 1 regulating bottom plate mechanism by clamping, so as to realize the sliding connection between the No. 1 regulating slide plate mechanism and the No. 1 regulating bottom plate mechanism, the No. 2 regulating device includes a No. 2 regulating slide plate mechanism and a No. 2 regulating bottom plate mechanism, the No. 2 slide plate slider of the No. 2 regulating slide plate mechanism is connected with the No. 2 bottom plate slide rail of the No. 2 regulating bottom plate mechanism by clamping, so as to realize the sliding connection between the No. 2 regulating slide plate mechanism and the No. 2 regulating bottom plate mechanism, the No. 1 regulating slide plate mechanism includes a No. 1 regulating slide plate, and No. 1 driven wheels are respectively arranged on both sides of the No. 1 regulating slide plate The first driven wheel group comprises a plurality of linear guide devices, a plurality of linear guide devices, and a plurality of linear guide devices. The plurality of linear guide devices are connected to the plurality of limit sensors. The plurality of linear guide devices are connected to the plurality of limit sensors. The plurality of linear guide devices are connected to the plurality of limit sensors. The plurality of linear guide devices are connected to the plurality of limit sensors. The plurality of linear guide devices are connected to the plurality of limit sensors.

[0011] Furthermore, the No. 2 calibrating skateboard mechanism includes a No. 2 calibrating skateboard, on which are arranged a No. 3 driven wheel group and a No. 4 driven wheel group having the same structure as the No. 1 driven wheel group, a calibrating plate slide rail is arranged between the No. 3 driven wheel group and the No. 4 driven wheel group, the calibrating plate slide rail is connected to the active rotating shaft support through the calibrating plate slider, one end of the active rotating shaft support is fixedly installed with an active rotating wheel, and the other end is connected to the active cylinder through a transmission rod, an active motor is arranged on one side of the active rotating shaft support, and the active motor is meshed with the sawtooth provided on the active rotating wheel through a synchronous belt.

[0012] Furthermore, the structure of the No. 1 calibrating base plate mechanism and the No. 2 calibrating base plate mechanism is the same. The No. 1 calibrating base plate mechanism includes a large calibrating plate, and No. 1 base plate slide rails and No. 2 base plate slide rails are arranged on both sides of the large calibrating plate. A No. 1 fixed seat and a No. 2 fixed seat are arranged between the No. 1 base plate slide rail and the No. 2 base plate slide rail. One end of the No. 1 lead screw passes through the No. 1 fixed seat and the No. 2 fixed seat, and the other end is connected to the calibrating motor through a coupling. The No. 1 lead screw nut at the bottom of the No. 1 calibrating slide plate is sleeved with the No. 1 lead screw to realize the connection between the No. 1 calibrating slide plate and the No. 1 calibrating base plate. The No. 2 lead screw nut at the bottom of the No. 2 calibrating slide plate is sleeved with the No. 2 lead screw on the No. 2 calibrating base plate to realize the connection between the No. 2 calibrating slide plate and the No. 2 calibrating base plate.

[0013] Furthermore, the feeding platform includes a feeding front section and a feeding rear section, the feeding front section is placed outside the frame, and the feeding rear section is placed inside the frame, the feeding front section includes a bracket, a No. 1 synchronous belt group, a No. 2 synchronous belt group, a No. 3 synchronous belt group, a No. 4 synchronous belt group, a No. 1 synchronous rod and a No. 1 synchronous belt motor, the No. 1 synchronous belt group, the No. 2 synchronous belt group, the No. 3 synchronous belt group and the No. 4 synchronous belt group are fixedly installed on the upper part of the bracket, the No. 1 synchronous belt group, the No. 2 synchronous belt group, the No. 3 synchronous belt group and the No. 4 synchronous belt group are connected in sequence through the No. 1 synchronous rod, and have the same structure, the No. 1 synchronous belt group includes a No. 1 driving wheel, a driven wheel and a synchronous belt, the No. 1 driving wheel is connected to the driven wheel through a synchronous belt, the output end of the No. 1 synchronous belt motor is connected to the No. 1 driving wheel of the No. 1 synchronous belt group, and the feeding rear section includes a No. 1 lifting support mechanism, a No. 2 lifting support mechanism, a No. 5 synchronous belt group, a No. 6 synchronous belt group, a No. 7 synchronous belt group and a No. 8 synchronous belt group. A synchronous belt group, a No. 2 synchronous belt motor and a No. 2 synchronous rod, one end of the No. 5 synchronous belt group is connected to one end of the No. 6 synchronous belt group through a No. 1 connecting rod, and the other end of the No. 5 synchronous belt group is connected to the other end of the No. 6 synchronous belt group through a No. 2 connecting rod, the No. 1 lifting support mechanism is connected to the bottom of the No. 1 connecting rod, the No. 2 lifting support mechanism is connected to the bottom of the No. 2 connecting rod, the output end of the No. 2 synchronous belt motor is connected to the No. 2 driving wheel of the No. 5 synchronous belt group, and the inner sides of the No. 5 synchronous belt group and the No. 6 synchronous belt group are both provided with driven rollers, the No. 1 lifting support mechanism and the No. 2 lifting support mechanism have the same structure, including a No. 1 feed linear bearing, a No. 2 feed linear bearing and a feed lifting cylinder, the No. 1 feed linear bearing, the No. 2 feed linear bearing and the feed lifting cylinder are all connected to the bottom of the No. 1 connecting rod, and the No. 1 synchronous belt motor, the No. 2 synchronous belt motor and the feed lifting cylinder signals are connected to the controller.

[0014] Furthermore, the controller is a PLC.

[0015] Compared with the prior art, the quartz crucible cutting device created by the present invention has the following advantages:

[0016] (1) The quartz crucible cutting device created by the present invention can automatically and accurately grasp the crucible to prevent it from falling off.

[0017] (2) The quartz crucible cutting device created by the present invention can rotate the grasped crucible, making it convenient for the staff to inspect the crucible and facilitating the cutting process of the crucible.

[0018] (3) The quartz crucible cutting device created by the present invention can quickly cut the crucible in an automated mode, saving time and effort and improving work efficiency.

[0019] (4) The quartz crucible cutting device created by the present invention utilizes an inner cutting knife mechanism and an outer cutting knife mechanism to cut the crucible, thereby ensuring the standardization of the cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings constituting part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments and descriptions of the present invention are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0021] Figure 1 A schematic diagram of a quartz crucible cutting device according to an embodiment of the present invention;

[0022] Figure 2 It is a schematic diagram of the interior of a quartz crucible cutting device according to an embodiment of the present invention;

[0023] Figure 3 A schematic diagram of a crucible grabbing device according to an embodiment of the present invention;

[0024] Figure 4 A schematic diagram of the lifting drive structure described in the embodiment of the present invention;

[0025] Figure 5 A schematic diagram of the connection between the lifting cylinder and the power column described in the embodiment of the present invention;

[0026] Figure 6 This is a schematic diagram of the structure of the No. 1 claw according to an embodiment of the present invention;

[0027] Figure 7 A schematic diagram of a cutting assembly according to an embodiment of the present invention;

[0028] Figure 8 A schematic diagram of the Y-direction moving mechanism according to an embodiment of the present invention;

[0029] Fig. 9 A schematic diagram of the external cutting knife mechanism according to an embodiment of the present invention;

[0030] Fig.10 A schematic diagram of the inner cutting knife mechanism according to an embodiment of the present invention;

[0031] Fig.11 A schematic diagram of the inner cutting knife mechanism according to an embodiment of the present invention;

[0032] Fig.12 A schematic diagram of a chamfering cutter mechanism according to an embodiment of the present invention;

[0033] Fig.13 A schematic diagram of a No. 1 regulating device according to an embodiment of the present invention;

[0034] Fig.14 A schematic diagram of the second straightening device described in an embodiment of the present invention;

[0035] Fig.15 A schematic diagram of a No. 1 aligning slide mechanism according to an embodiment of the present invention;

[0036] Fig.16 A schematic diagram of the second straightening slide mechanism described in an embodiment of the present invention;

[0037] Fig.17 A schematic diagram of the structure of a No. 1 regular base plate according to an embodiment of the present invention;

[0038] Fig.18 A schematic diagram of a feeding platform according to an embodiment of the present invention;

[0039] Fig.19 The present invention provides a block diagram of the principle of cutting a quartz crucible according to an embodiment of the present invention.

[0040] Description of reference numerals:

[0041] 1-crucible grabbing device; 101-plate No. 1; 102-plate No. 2; 103-support column; 104-lifting drive structure; 1041-drive motor; 1042-screw; 1043-nut; 105-lifting cylinder; 106-rotating motor; 107-mounting seat; 108-turntable; 109-power column; 110-claw mechanism No. 1; 1101-rod No. 1; 1102-rod No. 2; 1103-connecting seat; 1104-claw seat; 1105-claw; 111-claw mechanism No. 2; 112-claw mechanism No. 3; 2-cutting assembly; 21-Y-axis moving mechanism; 211-bottom plate; 212-slide rail No. 1; 213-slide rail No. 2; 214-screw mechanism No. 1; 2141-reduction motor machine; 2142-coupling; 2143-screw; 2144-No. 1 screw support; 2145-No. 2 screw support; 215-No. 2 screw mechanism; 22-inner cutter mechanism; 221-inner cutter upper plate; 2211-No. 1 Y-direction slider; 2212-No. 2 Y-direction slider; 2213-No. 1 screw nut; 2214-No. 2 blocking block; 222-No. 1 sliding plate; 2221-No. 1 blocking block; 223-No. 1 power head; 224-No. 1 motor; 225-inner cutter shaft; 226-inner cutter blade; 23-outer cutter mechanism; 231-outer cutter upper plate; 2311-No. 3 Y-direction slider; 2312-No. 4 Y-direction slider; 2313-No. 2 screw nut; 2314-Z-direction lifting mechanism; 23141- Z-direction lifting cylinder; 23142-No. 1 Z-direction slide rail; 23143-No. 2 Z-direction slide rail; 23144-Hydraulic buffer; 2315-No. 4 blocking block; 232-No. 2 sliding plate; 2321-No. 3 blocking block; 233-No. 2 power head; 234-No. 2 motor; 235-External cutting knife shaft; 236-External cutting blade; 24-Chamfering knife mechanism; 241-Chamfering upper plate; 2411-No. 1 Z-direction slide block; 2413-No. 2 Z-direction slide block; 2413-Cylinder push plate; 2412242-No. 3 power head; 243-No. 3 motor; 244-Chamfering shaft; 245-Chamfering grinding wheel; 3-No. 1 straightening device; 31-No. 1 straightening slide plate mechanism; 311-No. 1 straightening slide plate; 312-No. 1 driven wheel group; 3 121-No. 1 driven wheel; 3122-regulating vertical plate; 3123-linear guide device; 313-No. 2 driven wheel group; 314-No. 1 line sensor; 315-No. 1 skateboard slider; 316-No. 2 skateboard slider; 32-No. 1 regulating bottom plate structure; 321-regulating large plate; 322-No. 1 bottom plate slide rail; 323-No. 2 floor slide rail; 324-No. 1 fixed seat; 325-No. 2 fixed seat; 326-No. 1 lead screw; 327-regulating motor; 4-No. 2 regulating device; 41-No. 2 regulating skateboard mechanism; 411-No. 2 regulating skateboard; 412-No. 3 driven wheel group; 413-No. 4 driven wheel group; 414-active shaft support; 415-active wheel; 416-active cylinder; 417-active motor;42-No. 2 regular bottom plate mechanism; 5-feeding platform; 51-feeding front section; 511-bracket; 512-No. 1 synchronous belt group; 5121-No. 1 driving wheel; 5122-No. 2 driven wheel; 5123-synchronous belt; 513-No. 2 synchronous belt group; 514-No. 3 synchronous belt group; 515-No. 4 synchronous belt group; 516-No. 1 synchronous rod; 517-No. 1 synchronous belt motor; 52-feeding rear end; 521-No. 1 lifting support mechanism; 5211-No. 1 feeding linear bearing; 5212-No. 2 feeding linear bearing; 5213-feeding lifting cylinder; 522-No. 2 lifting support mechanism; 523-No. 5 synchronous belt group; 524-No. 6 synchronous belt group; 525-No. 2 synchronous belt motor; 526-No. 2 synchronous rod; 6-frame. ; DETAILED DESCRIPTION

[0042] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0043] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0044] In the description of the invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the invention can be understood according to specific circumstances.

[0045] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0046] A quartz crucible cutting device, characterized in that it includes a crucible grabbing device 1, a cutting assembly 2, a No. 1 calibrating device 3, a No. 2 calibrating device 4, a feeding platform 5 and a frame 6, a feeding port is provided on one side of the frame 6, the feeding front section of the feeding platform 5 is placed outside the frame 6, and the feeding rear end of the feeding platform 5 is placed inside the frame 6, the crucible grabbing device 1 is fixedly connected to the top of the frame 6, the No. 1 calibrating device 3 and the No. 2 calibrating device 4 of the crucible calibrating assembly are respectively fixedly connected to both sides of the inner wall of the frame 6, and are located above the feeding rear section, the cutting assembly 2 is installed below the feeding rear section, and is fixedly connected to the bottom of the frame 6, and a controller is provided on the side wall of the frame 6. The four corners of the first plate 101 of the crucible grabbing device 1 are fixedly connected to the second plate 102 through a support column 103 respectively, one side of the middle of the first plate 101 is fixedly connected to the second plate 102 through a lifting drive structure 104, a lifting cylinder 105 is fixedly installed in the middle of the upper surface of the second plate 102, and a rotating motor 106 is fixedly installed on one side of the lifting cylinder 105. An annular connecting seat is provided in the middle of the lower surface of the second plate 102, and the top of the mounting seat 107 is fixedly connected to the annular connecting seat and can rotate relative to the annular connecting seat. The bottom of the mounting seat 107 is fixedly connected to the turntable 108, and the output end of the rotating motor 106 is fixedly connected to the rotating disk 108. The annular connecting seat and the mounting seat 107 are both annular structures. The output end of the lifting cylinder 105 is fixedly connected to the power column 109. The No. 1 claw mechanism 110, the No. 2 claw mechanism 111 and the No. 3 claw mechanism 112 are fixedly installed at the bottom of the turntable 108. One end of the No. 1 support rod is hinged to the middle of the No. 1 claw mechanism 110, and the other end is hinged to the power column 109. One end of the No. 2 support rod is hinged to the middle of the No. 2 claw mechanism 111, and the other end is hinged to the power column 109. One end of the No. 3 support rod is hinged to the middle of the No. 3 claw mechanism 112, and the other end is hinged to the power column 109.

[0047] A No. 1 infrared sensor is provided on the lifting drive structure 104, a No. 2 infrared sensor is provided on the lifting cylinder 105, and a limit sensor is provided on the turntable 108. Signals of the No. 1 infrared sensor, the No. 2 infrared sensor, the limit sensor, the drive motor, the rotating motor 106 and the lifting cylinder 105 are all connected to the controller. A linear bearing is fixedly installed at each of the four corners of the lower surface of the No. 1 plate 101, and the support column 103 is fixedly connected to the No. 2 plate 102 through the linear bearing. The lifting drive structure 104 includes a drive motor 1041, a lead screw 1042 and a nut 1043. A drive motor 1041 and a nut 1043 are provided on the upper part of the No. 1 plate 101. A lead screw 1042 is provided on one side of the drive motor 1041. The lead screw 1042 passes through the nut 1043 and is fixedly connected to the No. 2 plate 102. A serration is provided on the circumferential surface of the nut 1043, and the output end of the drive motor 1041 is meshed with the serration of the nut 1043.

[0048] The structures of the No. 1 claw mechanism 110, the No. 2 claw mechanism 111 and the No. 3 claw mechanism 112 are the same. The No. 1 claw mechanism 110 includes the No. 1 rod 1101, the No. 2 rod 1102, the connecting seat 1103 and the claw seat 1104. One end of the No. 1 rod 1101 and the No. 2 rod 1102 is connected to the connecting seat 1103, and the other end of the No. 1 rod 1101 and the No. 2 rod 1102 is connected to the claw seat 1104. The No. 1 rod 1101, the No. 2 rod 1102, the connecting seat 1103 and the claw seat 1104 form a parallelogram structure. The claw seat 1104 is provided with a claw 1105, and the claw 1105 is provided with an anti-slip pad. The cutting assembly 2 includes a Y-axis moving mechanism 21, an inner cutting knife mechanism 22, an outer cutting knife mechanism 23 and a chamfering knife mechanism 24.

[0049] The inner cutter mechanism 22 is sleeved on the No. 1 screw mechanism 214 of the Y-direction moving mechanism 21 and can slide relative to the No. 1 screw mechanism 214. The outer cutter mechanism 23 is sleeved on the No. 2 screw mechanism 215 of the Y-direction moving mechanism 21 and can slide relative to the No. 2 screw mechanism 215. The chamfering knife mechanism 24 is connected to the Z-direction lifting cylinder 23141 of the outer cutter through the cylinder push plate 2413. The Y-direction moving mechanism 21 includes a base plate 211, a No. 1 slide rail 212, a No. 2 slide rail 213, a No. 1 screw mechanism 214 and a No. 2 screw mechanism 215. The No. 1 screw mechanism 214 and the No. 2 screw mechanism 215 are fixedly installed at both ends of the base plate 211, and the No. 1 slide rail 212 and the No. 2 slide rail are installed on both sides of the No. 1 screw mechanism 214 and the No. 2 screw mechanism 215. 213, the two ends and the middle of the Y-axis moving mechanism 21 are respectively provided with a first accordion cover, a second accordion cover and a third accordion cover, the first screw mechanism 214 and the second screw mechanism 215 have the same structure, the first screw mechanism 214 includes a reduction motor 2141, a coupling 2142, a screw 2143, a first screw support 2144 and a second screw support 2145, the output end of the reduction motor 2141 is connected to the screw 2143 through the coupling 2142, the screw 2143 is sleeved on the first screw support 2144 and the second screw support 2145, and the screw 2143 can rotate relative to the first screw support 2144 and the second screw support 2145, and the inner cutting knife mechanism 22 includes an inner cutting upper plate 221, a first sliding plate 222, and a first power head 22 3. No. 1 motor 224, inner cutting blade shaft 225 and inner cutting blade 226. One side of the inner cutting upper plate 221 is provided with No. 1 slider and No. 2 slider, and the other side is provided with No. 1 Y-direction slider 2211, No. 2 Y-direction slider 2212 and No. 1 lead screw nut 2213. One side of the No. 1 sliding plate 222 is provided with No. 1 rail and No. 2 rail opposite to the No. 1 slider and No. 2 slider, and the other side is provided with a motor support plate, on which No. 1 power head 223 and No. 1 motor 224 are fixedly mounted, the output end of No. 1 motor 224 is connected to the input end of No. 1 power head 223 through a synchronous belt, and the output end of No. 1 power head 223 is connected to the inner cutting blade 226 through the inner cutting blade shaft 225, the No. 1 rail is clamped with the No. 1 slider, and the No. 2 rail is clamped with the No. 2 slider, so as to realize the inner cutting upper plate 22 1 is connected with the first sliding plate 222, the first blocking block 2221 is fixedly installed on the upper part of the first sliding plate 222, the second blocking block 2214 is fixedly installed on the upper part of the inner cutting plate 221, a first pressure sensor is arranged between the inner cutting upper plate 221 and the first sliding plate 222, the outer cutting knife mechanism 23 comprises an outer cutting upper plate 231, a second sliding plate 232, a second power head 233, a second motor 234, an outer cutting knife shaft 235 and an outer cutting blade 236, a third slider and a fourth slider are arranged on one side of the outer cutting upper plate 231, a third Y-direction slider 2311, a fourth Y-direction slider 2312, a second lead screw nut 2313 and a Z-direction lifting mechanism 2314 are arranged on the other side, a third rail and a fourth rail opposite to the third and fourth sliders are arranged on one side of the second sliding plate 232,A motor support plate is provided on the other side, on which a No. 2 power head 233 and a No. 2 motor 234 are fixedly mounted, the output end of the No. 2 motor 234 is connected to the input end of the No. 2 power head 233 through a synchronous belt, the output end of the No. 2 power head 233 is connected to the external cutting blade 236 through an external cutting blade shaft 235, the No. 3 rail is connected to the No. 3 slider, the No. 4 rail is connected to the No. 4 slider to realize the connection between the external cutting upper plate 231 and the No. 2 sliding plate 232, the No. 3 blocking block 2321 is fixedly mounted on the upper part of the No. 2 sliding plate 232, and the upper part of the internal cutting upper plate 221 is fixedly mounted. A fourth stopper 2315 is fixedly installed, a second pressure sensor is provided between the outer cutting upper plate 231 and the second sliding plate 232, and the Z-direction lifting mechanism 2314 includes a Z-direction lifting cylinder 23141, a first Z-direction slide rail 23142, a second Z-direction slide rail 23143 and an oil pressure buffer 23144, the Z-direction lifting cylinder 23141 is installed at the bottom of one side of the outer cutting upper plate 231, the first Z-direction slide rail 23142 and the second Z-direction slide rail 23143 are respectively installed at the upper part of one side of the outer cutting upper plate 231, and the oil pressure buffer 23144 is installed at the first Z-direction slide rail 23142 and the second Z-direction slide rail 23143 are respectively installed at the upper part of one side of the outer cutting upper plate 231, and the oil pressure buffer 23144 is installed at the first Z-direction slide rail 23142. Between the Z-direction slide rail 23142 and the second Z-direction slide rail 23143, the chamfering knife mechanism 24 includes a chamfering upper plate 241, a third power head 242, a third motor 243, a chamfering shaft 244 and a chamfering grinding wheel 245. One side of the chamfering upper plate 241 is provided with a first Z-direction slider 2411 and a second Z-direction slider 2412 corresponding to the first Z-direction slide rail 23142 and the second Z-direction slide rail 23143, and the other side is provided with a motor support plate, on which the third power head 242 and the third motor 243 are fixedly mounted. The third motor 243 The output end is connected to the input end of the third power head 242 through a synchronous belt, the output end of the third power head 242 is connected to the chamfering grinding wheel 245 through a chamfering shaft 244, the output end of the Z-direction lifting cylinder 23141 is connected to the cylinder push plate 2413, the first Z-direction slide rail 23142 is clamped with the first Z-direction slider 2411, the second Z-direction slide rail 23143 is clamped with the second Z-direction slider 2412, and the connection between the chamfering knife mechanism 24 and the external cutting knife mechanism 23 is realized, and the signals of the first pressure sensor and the second pressure sensor are connected to the controller.

[0050] A No. 1 waterproof cover is provided on the outside of the inner cutter mechanism 22, a No. 2 waterproof cover is provided on the outside of the outer cutter mechanism 23, a No. 3 waterproof cover is provided on the outside of the Z-direction lifting mechanism, a No. 4 waterproof cover is provided on the outside of the chamfering knife mechanism 24, and cooling pipes are provided on the No. 1 waterproof cover, the No. 2 waterproof cover and the No. 4 waterproof cover. The crucible straightening assembly 3 includes a No. 1 straightening device 3 and a No. 2 straightening device 4. The No. 1 straightening device 3 includes a No. 1 straightening slide mechanism 31 and a No. 1 straightening bottom plate mechanism 32. The No. 1 slide block 315 of the No. 1 straightening slide mechanism 31 is connected with the No. 1 bottom plate slide rail 322 of the No. 1 straightening bottom plate mechanism 32 to achieve sliding connection between the No. 1 straightening slide mechanism 31 and the No. 1 straightening bottom plate mechanism 32. The No. 2 straightening device 4 includes a No. 2 straightening slide mechanism 41 and a No. 2 straightening bottom plate mechanism 32. The second slide block 316 of the second calibrating slide mechanism 41 is connected with the second slide rail 323 of the second calibrating slide mechanism 42 to realize the sliding connection between the second calibrating slide mechanism 41 and the second calibrating slide mechanism 42. The first calibrating slide mechanism 31 includes a first calibrating slide 311, and the first driven wheel group 312 and the second driven wheel group 313 are respectively provided on both sides of the first calibrating slide 311. The first calibrating slide 311 is provided with a first calibrating The limit sensor 314 is connected to the first limit sensor 314. The first slider 315 and the second slider 316 are provided on the lower surface of the first slider 311. The first and second driven wheel groups 312 and 313 have the same structure. The first driven wheel group 312 includes a driven wheel 3122, a straight plate 3122 and a linear guide 3123. The driven wheel is connected to the first limit sensor 314 through a support. The straightening plate 3122 has two linear guide devices 3123 installed on one side of the straightening plate 3122. The straightening plate 3122 is connected to the No. 1 straightening limit sensor 314 through the linear guide device 3123. The linear guide device 3123 includes a straightening linear shaft, a linear bearing, a positioning sleeve and a limit spring. The straightening linear shaft is sleeved in the linear bearing. The straightening linear shaft is connected to the limit spring through the positioning sleeve. The signal of the No. 1 straightening limit sensor 314 is connected to the controller.

[0051] The second alignment slide mechanism 41 includes a second alignment slide 411, on which a third driven wheel group 412 and a fourth driven wheel group 413 having the same structure as the first driven wheel group 312 are arranged, and a alignment plate slide rail is arranged between the third driven wheel group 412 and the fourth driven wheel group 413, and the alignment plate slide rail is connected to the active shaft support 414 through the alignment plate slider, and the active shaft support 414 is fixedly installed with an active rotating wheel 415 at one end, and is connected to an active cylinder 416 at the other end through a transmission rod, and an active motor 417 is arranged on one side of the active rotating shaft support 414, and the active motor 417 is meshed with the saw teeth arranged on the active rotating wheel 415 through a synchronous belt. The signals of the active cylinder 416 and the active motor 417 are connected to the controller.

[0052] The No. 1 calibrating base plate mechanism 32 and the No. 2 calibrating base plate mechanism 42 have the same structure. The No. 1 calibrating base plate mechanism 32 includes a large calibrating plate 321. A No. 1 base plate slide rail 322 and a No. 2 base plate slide rail 323 are arranged on both sides of the large calibrating plate 321. A No. 1 fixing seat 324 and a No. 2 fixing seat 325 are arranged between the No. 1 base plate slide rail 322 and the No. 2 base plate slide rail 323. One end of the No. 1 lead screw 326 passes through the No. 1 fixing seat 324 and the No. 2 fixing seat 325, and the other end is connected to the calibrating motor 327 through a coupling. The No. 1 lead screw 326 nut at the bottom of the No. 1 calibrating slide plate 311 is sleeved with the No. 1 lead screw 326 to realize the connection between the No. 1 calibrating slide plate 311 and the No. 1 calibrating base plate. The No. 2 lead screw nut at the bottom of the No. 2 calibrating slide plate 411 is sleeved with the No. 2 lead screw on the No. 2 calibrating base plate to realize the connection between the No. 2 calibrating slide plate 411 and the No. 2 calibrating base plate. The feeding platform 5 includes a feeding front section 51 and a feeding rear section 52. The feeding front section 51 is placed outside the frame 6, and the feeding rear section 52 is placed inside the frame 6. The feeding front section 51 includes a bracket 511, a No. 1 synchronous belt group 512, a No. 2 synchronous belt group 513, a No. 3 synchronous belt group 514, a No. 4 synchronous belt group 515, a No. 1 synchronous rod 516 and a No. 1 synchronous belt motor 517. The No. 1 synchronous belt group 512, the No. 2 synchronous belt group 513, the No. 3 synchronous belt group 514, and the No. 4 synchronous belt group 515 are fixedly mounted on the bracket 5 11, the first synchronous belt group 512, the second synchronous belt group 513, the third synchronous belt group 514, and the fourth synchronous belt group 515 are connected in sequence through the first synchronous rod 516, and have the same structure. The first synchronous belt group 512 includes a first driving wheel 5121, a second driven wheel 5122 and a synchronous belt 5123. The first driving wheel 5121 is connected to the second driven wheel 5122 through the synchronous belt 5123. The output end of the first synchronous belt motor 517 is connected to the first driving wheel 5121 of the first synchronous belt group 512.

[0053] The feeding rear section 52 includes a No. 1 lifting support mechanism 521, a No. 2 lifting support mechanism 522, a No. 5 synchronous belt group 523, a No. 6 synchronous belt group 524, a No. 2 synchronous belt motor 525 and a No. 2 synchronous rod 526. One end of the No. 5 synchronous belt group 523 is connected to one end of the No. 6 synchronous belt group 524 through a No. 1 connecting rod, and the other end of the No. 5 synchronous belt group 523 is connected to the other end of the No. 6 synchronous belt group 524 through a No. 2 connecting rod. The No. 1 lifting support mechanism 521 is connected to the bottom of the No. 1 connecting rod, the No. 2 lifting support mechanism 522 is connected to the bottom of the No. 2 connecting rod, and the output end of the No. 2 synchronous belt motor 525 is connected to the No. 5 synchronous belt group 523. The first and second synchronous belt groups 523 are connected to the second driving wheel, the fifth and sixth synchronous belt groups 523 and 524 are both provided with driven rollers on their inner sides, the first lifting support mechanism 521 and the second lifting support mechanism 522 have the same structure, including the first feed linear bearing 5211, the second feed linear bearing 5212 and the feed lifting cylinder 5213, the first feed linear bearing 5211, the second feed linear bearing 5212 and the feed lifting cylinder 5213 are all connected to the bottom of the first connecting rod, and the first synchronous belt motor 517, the second synchronous belt motor 525 and the feed lifting cylinder 5213 are connected to the controller. The controller is a PLC.

[0054] A quartz crucible cutting device. Under the control of PLC, the first lifting support mechanism 521 and the second lifting support mechanism 522 of the feeding rear section 52 work to make the fifth synchronous belt group 523 and the sixth synchronous belt group 524 flush with the first synchronous belt group 512. The staff moves the crucible to the feeding front section 51, selects the specifications of the cut crucible on the controller, presses the start button, and the crucible is transferred to the bottom of the crucible grabbing device 1 of the feeding rear section 52 and stops. The first lifting support mechanism 521 and the second lifting support mechanism 522 shrink to make the fifth synchronous belt group 523 and the sixth synchronous belt group 524 descend. The driven roller rises under the action of the feeding lifting cylinder 512 to hold up the crucible. Then, the first claw mechanism 110, the second claw mechanism 111, The No. 3 claw mechanism 112 descends under the action of the lifting cylinder 105, holds the crucible tightly under the action of the lifting cylinder 105, and then rises to the height set by the PLC, and the calibration motors 327 of the No. 1 calibration device 3 and the No. 2 calibration device 4 are started, and the four No. 1 driven wheels 3121 hold the crucible tightly under the action of the No. 1 lead screw 326 for preliminary calibration. At the same time, the No. 1 claw mechanism 110, the No. 2 claw mechanism 111, and the No. 3 claw mechanism 112 release the crucible, and then, the active wheel 415 approaches the crucible under the action of the active cylinder 416, and the active motor 417 is started. Under the action of the synchronous belt, the active wheel 415 rotates to further adjust the center of the crucible. When the active wheel 415 rotates a certain number of times, the active motor 417 stops, and the active The rotating wheel 415 stops rotating, and the No. 1 claw mechanism 110, the No. 2 claw mechanism 111, and the No. 3 claw mechanism 112 hold the crucible again. At the same time, the active rotating wheel 415 leaves the crucible under the action of the active cylinder 416 and returns to the original position. At the same time, the four No. 1 driven wheels 3121 also release the crucible, and the No. 1 claw mechanism 110, the No. 2 claw mechanism 111, and the No. 3 claw mechanism 112 hold the crucible and rise, and stop when the limit sensor on the turntable 108 detects the top of the crucible. The PLC will record the position of the crucible and, after processing, derive the position where the crucible is to be cut. Then, the No. 1 claw mechanism 110, the No. 2 claw mechanism 111, and the No. 3 claw mechanism 112 hold the crucible and descend. After reaching the set position, they stop descending, and the No. 1 straightener The No. 1 driven wheel 3121 of the device 3 and the No. 2 straightening device 4 holds the crucible again, and then, under the action of the rotating motor 106, the No. 1 claw mechanism 110, the No. 2 claw mechanism 111, and the No. 3 claw mechanism 112 hold the crucible and rotate, and the outer cutter mechanism 23 approaches the crucible but does not stick to the crucible under the action of the No. 2 motor 234 and the lead screw, and the outer cutter shaft 235 on the No. 2 power head 233 starts to rotate under the action of the No. 2 motor 234 and feeds in the direction close to the crucible at the same time, and the cooling pipe sprays water at the cutting position until the crucible is cut off to a certain depth, and then the outer cutter mechanism 23 stops rotating and moves away from the crucible, and the cooling pipe stops supplying water, and at the same time, the inner cutter mechanism 22 approaches the crucible, and the inner cutter blade 226 rotates, feeding and cutting the crucible at the same time.A cooling pipe sprays water to cool the inner cutting blade 226, and a cooling pipe sprays water toward the bottom of the crucible to wash away the mud splashed onto the inner wall of the crucible. The PLC sets a fixed cutting time, the crucible is completely cut off, the inner cutting blade stops rotating and moves away from the crucible, and the cooling pipe stops supplying water. Then, the chamfering knife mechanism 24 moves to the bottom of the crucible wall and rises under the action of the Z-direction lifting cylinder 23141. After reaching the specified position, the chamfering grinding wheel 245 rotates with the No. 3 power head 242 to The edge of the crucible is chamfered, and the chamfering grinding wheel is fed along with the No. 2 screw mechanism 215 on the Y-axis moving mechanism 21. After the outer edge is chamfered, it moves in the opposite direction to the inner edge. During the chamfering, the cooling pipe is cooled by water. After the chamfering is completed, the chamfering shaft 244 stops rotating, moves away from the crucible and descends, the cooling pipe stops supplying water, and the No. 1 claw mechanism 110, the No. 2 claw mechanism 111, and the No. 3 claw mechanism 112 stop rotating. In this process, the waste edge cut off from the crucible falls onto the driven roller, and the driven roller The roller descends, and the waste edge falls onto the No. 5 synchronous belt group 523 and the No. 6 synchronous belt group 524, and is transported out by the No. 5 synchronous belt group 523 and the No. 6 synchronous belt group 524, and falls into the waste box. Then, the No. 1 lifting support mechanism 521 and the No. 2 lifting support mechanism 522 are raised, and the crucible after chamfering is lowered by the No. 1 claw mechanism 110, the No. 2 claw mechanism 111, and the No. 3 claw mechanism 112, and falls onto the No. 5 synchronous belt group 523 and the No. 6 synchronous belt group 524. , the No. 2 synchronous belt motor 525 and the No. 1 synchronous belt motor 517 reverse, the No. 5 synchronous belt group 523 and the No. 6 synchronous belt group 524 transfer the cut crucible to the front feeding section 51, and at the same time, the No. 1 claw mechanism 110, the No. 2 claw mechanism 111, and the No. 3 claw mechanism 112 rise to the standby position and stop. The crucible on the feeding platform 1 is transferred to the designated position and then stops. The staff takes the crucible away, and then replaces the crucible to be cut, and repeats the previous operation. If the operation is wrong or an abnormal situation occurs, the alarm sounds, and the emergency stop button can be pressed. The system stops working, and restarts after the fault is eliminated, and the previous operation is repeated. This system can automatically complete the internal cutting, external cutting, and chamfering of the crucible, and can be freely combined on the crucible production line, solving the problems of difficulty in manual crucible cutting and easy contamination of crucibles, saving labor and cost. ,

[0055] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A quartz crucible cutting device, Features: The invention comprises a crucible grabbing device (1), a cutting assembly (2), a first calibrating device (3), a second calibrating device (4), a feeding platform (5) and a frame (6), wherein a feeding front section (51) of the feeding platform (5) is placed outside the frame (6), a feeding rear section (52) of the feeding platform (5) is placed inside the frame (6), a feeding port is provided on one side of the frame (6), a crucible grabbing device (1) is fixedly installed on the top of the frame (6), and two inner walls of the frame (6) are respectively fixedly installed with a A first straightening device (3) and a second straightening device (4), both of which are located above the rear feeding section (52), a cutting assembly (2) is installed at the bottom of the frame (6), and the cutting assembly (2) is located below the rear feeding section (52), and a controller is installed on the side wall of the frame (6), and the controller is respectively connected to the crucible grabbing device (1), the cutting assembly (2), the first straightening device (3), the second straightening device (4) and the feeding platform (5); The crucible grabbing device (1) comprises a first plate (101) and a second plate (102); the four corners of the first plate (101) are fixedly connected to the second plate (102) via a support column (103); one side of the middle of the first plate (101) is fixedly connected to the second plate (102) via a lifting drive structure (104); a lifting cylinder (105) is fixedly installed in the middle of the upper surface of the second plate (102); a rotating motor (106) is fixedly installed on one side of the lifting cylinder (105); An annular connecting seat is provided in the middle of the lower surface of the plate (102); the top of the mounting seat (107) is fixedly connected to the annular connecting seat and can rotate relative to the annular connecting seat; the bottom of the mounting seat (107) is fixedly connected to the turntable (108); the output end of the rotating motor (106) is meshed with the mounting seat (107); the annular connecting seat and the mounting seat (107) are both annular structures; the output end of the lifting cylinder (105) is fixedly connected to the power column (109); the bottom of the turntable (108) is fixedly mounted A No. 1 claw mechanism (110), a No. 2 claw mechanism (111) and a No. 3 claw mechanism (112), one end of a No. 1 support rod is hinged to the middle of the No. 1 claw mechanism (110), and the other end is hinged to the power column (109), one end of a No. 2 support rod is hinged to the middle of the No. 2 claw mechanism (111), and the other end is hinged to the power column (109), one end of a No. 3 support rod is hinged to the middle of the No. 3 claw mechanism (112), and the other end is hinged to the power column (109), and a lifting drive structure ( A No. 1 infrared sensor is provided on the plate (104), a No. 2 infrared sensor is provided on the lifting cylinder (105), a limit sensor is provided on the turntable (108), a linear bearing is fixedly installed at each of the four corners of the lower surface of the No. 1 plate (101), a support column (103) passes through the linear bearing and is fixedly connected to the No. 2 plate (102), and the No. 1 infrared sensor, the No. 2 infrared sensor, the limit sensor, the drive motor, the rotating motor (106) and the lifting cylinder (105) are all connected to the controller; The cutting assembly (2) comprises a Y-direction moving mechanism (21), an inner cutting knife mechanism (22), an outer cutting knife mechanism (23) and a chamfering knife mechanism (24); the inner cutting knife mechanism (22) is sleeved on a No. 1 lead screw mechanism (214) of the Y-direction moving mechanism (21) and can slide relative to the No. 1 lead screw mechanism (214); the outer cutting knife mechanism (23) is sleeved on a No. 2 lead screw mechanism (215) of the Y-direction moving mechanism (21) and can slide relative to the No. 2 lead screw mechanism (215); the chamfering knife mechanism (24) is connected to a Z-direction lifting cylinder (23141) of the outer cutting knife via a cylinder push plate (2413); the Y-direction moving mechanism (21) comprises a bottom plate (211), a No. 1 slide rail (212), a No. 2 slide rail (213), a No. 1 lead screw mechanism (214) and a No. 2 lead screw mechanism (215). 14) and a No. 2 lead screw mechanism (215), a No. 1 lead screw mechanism (214) and a No. 2 lead screw mechanism (215) are fixedly installed at both ends of the bottom plate (211), a No. 1 slide rail (212) and a No. 2 slide rail (213) are installed on both sides of the No. 1 lead screw mechanism (214) and the No. 2 lead screw mechanism (215), respectively, a No. 1 accordion cover, a No. 2 accordion cover and a No. 3 accordion cover are respectively provided at both ends and the middle of the Y-direction moving mechanism (21), the No. 1 lead screw mechanism (214) and the No. 2 lead screw mechanism (215) have the same structure, the No. 1 lead screw mechanism (214) comprises a reduction motor (2141), a coupling (2142), a lead screw (2143), a No. 1 lead screw support (2144) and a No. 2 lead screw support (2145), a reduction motor (2141) The output end is connected to the lead screw (2143) through a coupling (2142); the lead screw (2143) is sleeved on a lead screw support (2144) and a lead screw support (2145); the lead screw (2143) can rotate relative to the lead screw support (2144) and the lead screw support (2145); the inner cutting knife mechanism (22) comprises an inner cutting upper plate (221), a first sliding plate (222), a first power head (223), a first motor (224), an inner cutting knife shaft (225) and an inner cutting blade (226); a first slider and a second slider are provided on one side of the inner cutting upper plate (221); a first Y-direction slider (2211), a second Y-direction slider (2212) and a lead screw nut (2213) are provided on the other side; the first sliding plate A first rail and a second rail are provided on one side of the slide block (222) opposite to the first slide block and the second slide block, and a motor support plate is provided on the other side. A first power head (223) and a first motor (224) are fixedly installed on the motor support plate. The output end of the first motor (224) is connected to the input end of the first power head (223) through a synchronous belt. The output end of the first power head (223) is connected to the inner cutting blade (226) through an inner cutting blade shaft (225). The first rail is clamped with the first slide block, and the second rail is clamped with the second slide block to realize the connection between the inner cutting upper plate (221) and the first sliding plate (222). A first blocking block (2221) is fixedly installed on the upper part of the first sliding plate (222), and a second blocking block (2214) is fixedly installed on the upper part of the inner cutting upper plate (221).A No. 1 pressure sensor is provided between the inner cutting upper plate (221) and the No. 1 sliding plate (222); the outer cutting knife mechanism (23) comprises an outer cutting upper plate (231), a No. 2 sliding plate (232), a No. 2 power head (233), a No. 2 motor (234), an outer cutting knife shaft (235) and an outer cutting blade (236); a No. 3 slider and a No. 4 slider are provided on one side of the outer cutting upper plate (231); a No. 3 Y-direction slider (2311), a No. 4 Y-direction slider (2312), a No. 2 lead screw nut (2313) and a Z-direction lifting mechanism (2314) are provided on the other side; a No. 3 rail and a No. 4 rail opposite to the No. 3 slider and the No. 4 slider are provided on one side of the No. 2 sliding plate (232); a No. 2 power head (233) is fixedly mounted on the motor support plate. The second motor (234) is connected to the input end of the second power head (233) through a synchronous belt, and the output end of the second power head (233) is connected to the external cutting blade (236) through an external cutting blade shaft (235). The third rail is connected to the third slider, and the fourth rail is connected to the fourth slider to realize the connection between the external cutting upper plate (231) and the second sliding plate (232). The third blocking block (2321) is fixedly installed on the upper part of the second sliding plate (232), and the fourth blocking block (2315) is fixedly installed on the upper part of the internal cutting upper plate (221). A second pressure sensor is provided between the external cutting upper plate (231) and the second sliding plate (232). The Z-direction lifting mechanism (2314) includes a Z-direction lifting cylinder (23141). , a No. 1 Z-direction slide rail (23142), a No. 2 Z-direction slide rail (23143) and an oil pressure buffer (23144); a Z-direction lifting cylinder (23141) is installed at the bottom of one side of the outer cutting upper plate (231); the No. 1 Z-direction slide rail (23142) and the No. 2 Z-direction slide rail (23143) are respectively installed at the upper part of one side of the outer cutting upper plate (231); the oil pressure buffer (23144) is installed between the No. 1 Z-direction slide rail (23142) and the No. 2 Z-direction slide rail (23143); a chamfering knife mechanism (24) comprises a chamfering upper plate (241), a No. 3 power head (242), a No. 3 motor (243), a chamfering shaft (244) and a chamfering grinding wheel (245); one side of the chamfering upper plate (241) is provided with a cylinder connected to the No. 1 Z-direction slide rail (23142); ), a No. 1 Z-direction slider (2411) and a No. 2 Z-direction slider (2412) corresponding to the No. 2 Z-direction slide rail (23143), a motor support plate is provided on the other side, a No. 3 power head (242) and a No. 3 motor (243) are fixedly mounted on the motor support plate, an output end of the No. 3 motor (243) is connected to an input end of the No. 3 power head (242) through a synchronous belt, an output end of the No. 3 power head (242) is connected to a chamfering grinding wheel (245) through a chamfering shaft (244), an output end of a Z-direction lifting cylinder (23141) is connected to a cylinder push plate (2413), the No. 1 Z-direction slide rail (23142) is clamped with the No. 1 Z-direction slider (2411), and the No. 2 Z-direction slide rail (23143) is clamped with the No. 2 Z-direction slider (2412),The connection between the chamfering knife mechanism (24) and the external cutting knife mechanism (23) is realized, and the signals of the No. 1 pressure sensor, the No. 2 pressure sensor, the reduction motor (2141), the No. 1 motor (224), the No. 2 motor (234) and the No. 3 motor (243) are all connected to the controller.

2. A quartz crucible cutting device according to claim 1, Features: The first claw mechanism (110), the second claw mechanism (111) and the third claw mechanism (112) have the same structure. The first claw mechanism (110) comprises a first rod (1101), a second rod (1102), a connecting seat (1103) and a claw seat (1104). One end of the first rod (1101) and the second rod (1102) is connected to the connecting seat (1103), and the other end of the first rod (1101) and the second rod (1102) is connected to the claw seat (1104). The first rod (1101), the second rod (1102), the connecting seat (1103) and the claw seat (1104) form a parallelogram structure. The claw seat (1104) is provided with a claw (1105), and the claw (1105) is provided with an anti-slip pad.

3. A quartz crucible cutting device according to claim 2, Features: The inner cutting knife mechanism (22) is provided with a No. 1 waterproof cover on the outside, the outer cutting knife mechanism (23) is provided with a No. 2 waterproof cover on the outside, the Z-direction lifting mechanism is provided with a No. 3 waterproof cover on the outside, and the chamfering knife mechanism (24) is provided with a No. 4 waterproof cover on the outside. Cooling pipes are provided on the No. 1 waterproof cover, the No. 2 waterproof cover and the No. 4 waterproof cover.

4. A quartz crucible cutting device according to claim 1, Features: The crucible regulating assembly comprises a first regulating device (3) and a second regulating device (4), wherein the first regulating device (3) comprises a first regulating slide plate mechanism (31) and a first regulating bottom plate mechanism (32), wherein a first slide plate slider (315) of the first regulating slide plate mechanism (31) is engaged with a first bottom plate slide rail (322) of the first regulating bottom plate mechanism (32) to achieve sliding connection between the first regulating slide plate mechanism (31) and the first regulating bottom plate mechanism (32), and the second regulating device (4) comprises a second regulating slide plate mechanism (41) and a second regulating bottom plate mechanism (32). The first aligning slide plate mechanism (311) comprises a first aligning slide plate (312) and a second aligning slide plate (313). The first aligning slide plate mechanism (311) comprises a first aligning slide plate (311). The first aligning slide plate (311) comprises a first driven wheel group (312) and a second driven wheel group (313). The first aligning slide plate (311) comprises a first aligning slide plate (311). The first aligning slide plate (311) comprises a first driven wheel group (312) and a second driven wheel group (313). The first aligning slide plate (311) comprises a first aligning slide plate (311). The first driven wheel group (312) is provided with a linear guide device (3123) corresponding to the first calibrating limit sensor (314); the first calibrating slide plate (311) is provided with a first slide block (315) and a second slide block (316) on its lower surface; the first driven wheel group (312) and the second driven wheel group (313) have the same structure; the first driven wheel group (312) comprises a first driven wheel (3121), a calibrating vertical plate (3122) and a linear guide device (3123); the driven wheel The straight plate (3122) is connected to the straight plate (3122) through a support. Two linear guide devices (3123) are installed on one side of the straight plate (3122). The straight plate (3122) is connected to a straight limit sensor (314) through the linear guide device (3123). The linear guide device (3123) includes a straight linear shaft, a linear bearing, a positioning sleeve and a limit spring. The straight linear shaft is sleeved in the linear bearing. The straight linear shaft is connected to the limit spring through the positioning sleeve. The signal of the straight limit sensor (314) is connected to the controller.

5. A quartz crucible cutting device according to claim 4, Features: The second regulating slide mechanism (41) comprises a second regulating slide (411), on which a third driven wheel group (412) and a fourth driven wheel group (413) having the same structure as the first driven wheel group (312) are provided, a regulating plate slide rail is provided between the third driven wheel group (412) and the fourth driven wheel group (413), the regulating plate slide rail is connected to an active rotating shaft support (414) via a regulating plate slide block, an active rotating wheel (415) is fixedly mounted on one end of the active rotating shaft support (414), and the other end is connected to an active cylinder (416) via a transmission rod, an active motor (417) is provided on one side of the active rotating shaft support (414), and the active motor (417) is meshed with a sawtooth provided on the active rotating wheel (415) via a synchronous belt; signals of the active cylinder (416) and the active motor (417) are connected to a controller.

6. A quartz crucible cutting device according to claim 4, Features: The first regular bottom plate mechanism (32) and the second regular bottom plate mechanism (42) have the same structure. The first regular bottom plate mechanism (32) comprises a regular large plate (321). A first bottom plate slide rail (322) and a second bottom plate slide rail (323) are arranged on both sides of the regular large plate (321). A first fixing seat (324) and a second fixing seat (325) are arranged between the first bottom plate slide rail (322) and the second bottom plate slide rail (323). One end of the first lead screw (326) passes through the first fixing seat. (324), a second fixed seat (325), the other end of which is connected to the regulating motor (327) through a coupling, a No. 1 lead screw (326) nut at the bottom of the No. 1 regulating slide plate (311) is sleeved with the No. 1 lead screw (326), so that the No. 1 regulating slide plate (311) is connected to the No. 1 regulating bottom plate, and a No. 2 lead screw nut at the bottom of the No. 2 regulating slide plate (411) is sleeved with the No. 2 lead screw on the No. 2 regulating bottom plate, so that the No. 2 regulating slide plate (411) is connected to the No. 2 regulating bottom plate.

7. A quartz crucible cutting device according to claim 1, Features: The feeding platform (5) comprises a feeding front section (51) and a feeding rear section (52). The feeding front section (51) is placed outside the frame (6), and the feeding rear section (52) is placed inside the frame (6). The feeding front section (51) comprises a bracket (511), a first synchronous belt group (512), a second synchronous belt group (513), a third synchronous belt group (514), a fourth synchronous belt group (515), a first synchronous rod (516), and a first synchronous belt motor (517). The first synchronous belt group (512), the second synchronous belt group (513), the third synchronous belt group (514), and the fourth synchronous belt group (515) are fixedly mounted on the upper part of the bracket (511). The first synchronous belt group (512), the second synchronous belt group (513), the third synchronous belt group (514), and the fourth synchronous belt group (515) are connected in sequence through a first synchronous rod (516) and have the same structure. The first synchronous belt group (512) includes a first driving wheel (5121), a second driven wheel (5122), and a synchronous belt (5123). The first driving wheel (5121) is connected to the second driven wheel (5122) through the synchronous belt (5123). The output end of the first synchronous belt motor (517) is connected to the first driving wheel (5121) of the first synchronous belt group (512). The feeding rear section (52) includes a first lifting support mechanism (52 1), a No. 2 lifting support mechanism (522), a No. 5 synchronous belt group (523), a No. 6 synchronous belt group (524), a No. 2 synchronous belt motor (525) and a No. 2 synchronous rod (526), ​​one end of the No. 5 synchronous belt group (523) is connected to one end of the No. 6 synchronous belt group (524) through a No. 1 connecting rod, the other end of the No. 5 synchronous belt group (523) is connected to the other end of the No. 6 synchronous belt group (524) through a No. 2 connecting rod, the No. 1 lifting support mechanism (521) is connected to the bottom of the No. 1 connecting rod, the No. 2 lifting support mechanism (522) is connected to the bottom of the No. 2 connecting rod, and the output end of the No. 2 synchronous belt motor (525) is connected to the output end of the No. 5 synchronous belt group (523). The first and second driving wheels are connected, and the inner sides of the fifth and sixth synchronous belt groups (523 and 524) are both provided with driven rollers. The first lifting support mechanism (521) and the second lifting support mechanism (522) have the same structure, including a first feed linear bearing (5211), a second feed linear bearing (5212) and a feed lifting cylinder (5213). The first feed linear bearing (5211), the second feed linear bearing (5212) and the feed lifting cylinder (5213) are all connected to the bottom of the first connecting rod. The signals of the first synchronous belt motor (517), the second synchronous belt motor (525) and the feed lifting cylinder (5213) are connected to the controller.

8. A quartz crucible cutting device according to claim 1, Features: The controller is a PLC.

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