WO2022142433A1 - Appareil de coupe - Google Patents

Appareil de coupe Download PDF

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Publication number
WO2022142433A1
WO2022142433A1 PCT/CN2021/116062 CN2021116062W WO2022142433A1 WO 2022142433 A1 WO2022142433 A1 WO 2022142433A1 CN 2021116062 W CN2021116062 W CN 2021116062W WO 2022142433 A1 WO2022142433 A1 WO 2022142433A1
Authority
WO
WIPO (PCT)
Prior art keywords
crucible
cutting device
cutting
positioning mechanism
present disclosure
Prior art date
Application number
PCT/CN2021/116062
Other languages
English (en)
Chinese (zh)
Inventor
邓书珍
杨林魁
刘爱军
陈新军
牛金淼
李国满
聂大威
胡新林
Original Assignee
保山隆基硅材料有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 保山隆基硅材料有限公司 filed Critical 保山隆基硅材料有限公司
Publication of WO2022142433A1 publication Critical patent/WO2022142433A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/06—Grinders for cutting-off
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/16—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by turning

Definitions

  • the present disclosure relates to the technical field of single crystal manufacturing, and in particular, to a cutting device.
  • the thickness of the crucible opening is uneven and uneven.
  • cutting equipment is used to cut off a section of the crucible opening, and the inner and outer edges of the crucible opening are processed.
  • the current cutting equipment is usually divided into two types.
  • One type of cutting equipment usually uses four roller structures to hold the crucible. When the four rollers roll at the same time, the crucible is driven to rotate, and the edge trimming cutter head and the chamfering cutter head are used to carry out the cutting process on the crucible. Trimming and chamfering.
  • This kind of cutting equipment can quickly locate the crucible, but the crucible is easy to shake relative to the roller during the rotation process, which makes the outer circular incision of the crucible mouth uneven and has steps, resulting in poor processing effect of the crucible.
  • Another type of cutting equipment usually uses a three-jaw chuck to hold the crucible, and the three-jaw chuck clamps the crucible and drives the crucible to rotate together.
  • This kind of cutting equipment can achieve good processing effect, but it needs to manually adjust the coaxiality of the crucible and the three-jaw chuck, and the positioning time is long. That is, the cutting equipment in the prior art cannot have the characteristics of good processing effect and fast positioning speed at the same time.
  • the present disclosure has been made in order to provide a cutting apparatus that overcomes the above-mentioned problems or at least partially solves the above-mentioned problems.
  • the present disclosure discloses a cutting device for processing a crucible, the cutting device comprising: a clamping device, a positioning device and a cutting device; wherein,
  • the clamping device clamps the crucible
  • the positioning device cooperates with the clamping device to perform a positioning operation on the crucible so that the center line of the crucible coincides with the center line of the clamping device;
  • the cutting device is disposed opposite to the holding device, and the cutting device is used for processing the crucible held by the holding device.
  • the cutting device further includes a frame, and the clamping device, the positioning device and the cutting device are all arranged on the frame.
  • the positioning device and the cutting device are slidably connected to the frame, and the clamping device is fixedly connected to the frame.
  • the bottom of the frame is provided with a slide rail
  • the slide rail is provided with a first sliding block and a second sliding block
  • the positioning device is slidably connected to the sliding rail through the first sliding block
  • the cutting device is slidably connected to the sliding rail through the second sliding block.
  • the positioning device is arranged between the clamping device and the cutting device.
  • the positioning device includes: an upper positioning mechanism and a lower positioning mechanism; wherein,
  • the upper positioning mechanism is slidably connected to the beam of the frame;
  • the lower positioning mechanism is slidably connected to the sliding rail through the first sliding block;
  • the lower positioning mechanism is arranged opposite to the upper positioning mechanism.
  • the upper positioning mechanism includes: a first lifting structure and two first rollers, the two first rollers are arranged on the first lifting structure;
  • the lower positioning mechanism includes: a second lifting structure and Two second rollers, the two second rollers are arranged on the second lifting structure; the first roller and the second roller are oppositely arranged.
  • the lower positioning mechanism further includes a lifting structure, the lifting structure is movably connected to the first sliding block, and the lifting structure is used to lift the crucible so as to move the crucible out of the place. the cutting equipment.
  • the cutting device includes a motor, a trimming grinding wheel and a chamfering grinding wheel, and the motor drives the trimming grinding wheel and the chamfering grinding wheel respectively.
  • the clamping device is a chuck structure.
  • the positioning device can perform a positioning operation on the crucible, so that the centerline of the crucible coincides with the centerline of the clamping device, so that the clamping device can clamp the crucible after the positioning operation, the cutting device and the clamping device
  • the opposite arrangement is convenient for the cutting device to process the crucible held by the holding device.
  • the positioning device can quickly adjust the center line of the crucible to the state of being coincident with the center line of the clamping device, and the positioning speed is relatively fast; the clamping device can clamp the crucible, so that the crucible is not easy to shake relative to the clamping device, enhancing the The stability of the crucible during the cutting process can improve the processing effect of the cutting device on the crucible, that is, the cutting device in the present disclosure can have both the characteristics of fast positioning speed and good processing effect.
  • FIG. 1 is a schematic structural diagram of a cutting device of the present disclosure in a certain direction
  • FIG. 2 is a schematic structural diagram of a cutting device of the present disclosure in another direction;
  • FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 of the present disclosure
  • FIG. 4 is an enlarged schematic view of the structure at B in FIG. 2 of the present disclosure.
  • FIG. 5 is a schematic structural diagram of a crucible detachment cutting device of the present disclosure
  • FIG. 6 is an enlarged schematic view of the structure at C in FIG. 5 of the present disclosure.
  • FIG. 7 is a schematic structural diagram of a positioning device of the present disclosure during operation
  • FIG. 8 is a schematic structural diagram of a clamping device of the present disclosure during operation
  • FIG. 9 is a schematic structural diagram of a cutting device of the present disclosure during operation.
  • FIG. 10 is a schematic structural diagram of a cutting device of the present disclosure after the work is completed.
  • FIG. 1 it shows a schematic structural diagram of a cutting device of the present disclosure in a certain direction.
  • FIG. 2 it shows another cutting device of the present disclosure.
  • the cutting device may specifically include: a clamping device 2, a positioning device 3 and a cutting device 4; wherein, the clamping device 2 can clamp the crucible 200; the positioning device 3 can cooperate with the clamping device 2, The crucible 200 is positioned so that the centerline of the crucible 200 coincides with the centerline of the clamping device 2; the cutting device 4 is arranged opposite the clamping device 2, and the cutting device 4 can be used to process the crucible clamped by the clamping device 2 200.
  • the positioning device 3 can perform a positioning operation on the crucible 200, so that the centerline of the crucible 200 coincides with the centerline of the clamping device 2, so that the clamping device 2 can clamp the crucible 200 after the positioning operation,
  • the cutting device 4 is disposed opposite to the holding device 2 , so that the cutting device 4 can process the crucible 200 held by the holding device 2 .
  • the positioning device 3 can quickly adjust the centerline of the crucible 200 to coincide with the centerline of the clamping device 2 , so that the positioning operation of the crucible 200 is faster; the clamping device 2 can clamp the crucible 200 so that the The crucible 200 is not easy to shake relative to the clamping device 2, which enhances the stability of the crucible during the cutting process, and can improve the processing effect of the cutting device 4 on the crucible 200, that is, the cutting device in the present disclosure can have both high positioning speed and good processing effect.
  • the clamping device 2 is used to clamp the crucible 200 so that the cutting device 4 can process the crucible 200 .
  • the cutting device may further include a first motor, which may be connected to the clamping device 2 . , which is used to drive the clamping device 2 to drive the crucible 200 to rotate, so that the cutting device 4 can process the circumferential direction of the crucible 200 .
  • the positioning device 3 is used for positioning the crucible 200 so that the center line of the crucible 200 and the center line of the clamping device 2 are coincident, so as to improve the processing effect of the cutting device 4 on the crucible 200 .
  • the positioning device 3 can perform a positioning operation on the untreated crucible 200, and can also perform a positioning operation on the processed crucible 200 again, so as to start the processing operation of the crucible 200 again, which is not specifically limited in the present disclosure. .
  • the cutting device 4 may include a motor, a trimming grinding wheel 42 and a chamfering grinding wheel 43 , and the motor may drive the trimming grinding wheel 42 and the chamfering grinding wheel 43 respectively.
  • the motor drives the trimming grinding wheel 42 and the chamfering grinding wheel 43 respectively to process the crucible 200 , which can speed up the processing speed of the cutting device 4 on the crucible 200 .
  • the cutting device 4 may include: a cross slide structure 45, a trimming grinding wheel 42 and a chamfering grinding wheel 43.
  • the chamfering grinding wheel 43 may also include an inner chamfering grinding wheel 431 and an outer chamfering grinding wheel 432;
  • the trimming grinding wheel 42 can be fixedly connected to the cross slide structure 45 for trimming the crucible opening of the crucible 200 ;
  • the outer chamfering grinding wheel 432 can be fixedly connected to the cross slide structure 45 for performing outer chamfering treatment on the opening of the crucible 200 .
  • the cutting device 4 can first perform edge trimming treatment on the crucible opening of the crucible 200, and then perform inner chamfering treatment and outer chamfering treatment on the crucible opening after the edge trimming treatment.
  • the order of processing is not specifically limited in this embodiment of the present disclosure.
  • the motor may include: a second motor, a third motor and a fourth motor, the second motor may be used to drive the edge trimming grinding wheel 42 to trim the crucible opening of the crucible 200, and the third motor may be used to drive the inward pouring process
  • the edge grinding wheel 431 performs inner chamfering on the crucible opening of the crucible 200
  • the fourth motor can be used to drive the outer edge grinding wheel 432 to perform external chamfering processing on the opening of the crucible 200 .
  • the second motor, the third motor, and the fourth motor may each work independently, or may work simultaneously, which is not specifically limited in the embodiment of the present disclosure.
  • the second motor, the third motor, and the fourth motor may be the same motor, or may be independent different motors, which are not specifically limited in the embodiment of the present disclosure.
  • the trimming grinding wheel 42 and the chamfering grinding wheel 43 can also be replaced by other cutting tools to process the crucible opening of the crucible 200 .
  • the clamping device 2 can be a chuck structure.
  • the chuck structure can clamp the crucible 200 to prevent the crucible 200 from shaking relative to the chuck structure, so as to improve the processing effect of the crucible 200 .
  • the chuck structure may be a three-jaw chuck or a four-jaw chuck, etc., which is not specifically limited in the embodiment of the present disclosure.
  • the cutting device further includes a frame 1 , and the clamping device 2 , the positioning device 3 and the cutting device 4 can all be arranged on the frame 1 .
  • the clamping device 2 , the positioning device 3 and the cutting device 4 are all arranged on the frame 1 , which facilitates positioning, clamping and processing operations of the crucible 200 , which can improve the processing efficiency of the crucible 200 .
  • the positioning device 3 and the cutting device 4 can be slidably connected to the frame 1 , and the clamping device 2 can be fixedly connected to the frame 1 .
  • the clamping device 2 is fixedly connected to the frame 1, and the position of the positioning device 3 relative to the clamping device 2 can be adjusted by sliding the positioning device 3, so that the clamping device 2 can clamp the crucible 200.
  • the cutting device 4 adjusts the position of the cutting device 4 relative to the holding device 2 , so that the cutting device 4 can process the crucible 200 held by the holding device 2 .
  • the bottom of the frame 1 may be provided with a slide rail 11
  • the slide rail 11 may be provided with a first sliding block 31 and a second sliding block 41
  • the positioning device 3 may be slidably connected to the sliding rail 11 through the first sliding block 31
  • the cutting device 4 can be slidably connected to the sliding rail 11 through the second sliding block 41 .
  • the first slider 31 can be slidably connected to the slide rail 11 , and then the first slider 31 can drive the positioning device 3 to be slidably connected to the frame 1 , which improves the stability of the sliding connection of the positioning device 3 along the frame 1 .
  • the second sliding block 41 can be slidably connected to the sliding rail 11 , and the second sliding block 41 can drive the cutting device 4 to be slidably connected to the frame 1 , thereby improving the stability of the sliding connection of the cutting device 4 along the frame 1 .
  • the positioning device 3 may be arranged between the clamping device 2 and the cutting device 4 .
  • the positioning device 3 can first perform a positioning operation on the crucible 200, and then transport the crucible 200 to the clamping device 2. After the clamping device 2 clamps the crucible 200, the position of the cutting device 4 can be adjusted to facilitate the cutting device. 4. Process the crucible 200.
  • the positioning device 3 is arranged between the clamping device 2 and the cutting device 4, which can facilitate the positioning, clamping and processing of the crucible 200, thereby improving the processing effect of the crucible 200.
  • the crucible opening of the crucible 200 may be away from the clamping device 2 and disposed toward the cutting device 4 so that the cutting device 4 can process the opening of the crucible 200 .
  • the positioning device 3 may include: an upper positioning mechanism 32 and a lower positioning mechanism 33; wherein, the upper positioning mechanism 32 may be connected to the beam of the frame 1; the lower positioning mechanism The mechanism 33 can be slidably connected to the slide rail 11 through the first sliding block 31 ; the lower positioning mechanism 33 can be disposed opposite to the upper positioning mechanism 32 .
  • the upper positioning mechanism 32 is slidably connected to the beam of the frame 1
  • the lower positioning mechanism 33 is slidably connected to the slide rail 11 through the first sliding block 31 , so that the relative position between the upper positioning mechanism 32 and the lower positioning mechanism 33 is relatively high.
  • the position can be adjusted so that the crucible 200 is placed in the positioning device 3 and the crucible 200 is positioned using the upper positioning mechanism 32 and the lower positioning mechanism 33 .
  • the lower positioning mechanism 33 is slidably connected to the slide rail 11 through the first sliding block 31, so that the lower positioning mechanism 33 can be switched between the first position and the second position on the frame 1; the lower positioning mechanism 33 is located at the first position
  • the lower positioning mechanism 33 can be arranged opposite to the upper positioning mechanism 32, and the upper positioning mechanism 32 and the lower positioning mechanism 33 can be used for positioning the crucible 200.
  • the lower positioning mechanism 33 is located at the second position, the lower positioning mechanism 33
  • the mechanism 33 may be provided close to the holding device 2 so that the holding device 2 holds the crucible 200 after the positioning operation.
  • the lower positioning mechanism 33 when the lower positioning mechanism 33 is located at the first position, the upper positioning mechanism 32 and the lower positioning mechanism 33 can respectively contact the side walls of the crucible 200 , so that the centerline of the crucible 200 can be adjusted to be in line with the clamping device 2 .
  • the coincidence of the center lines can speed up the positioning operation of the crucible 200 .
  • the lower positioning mechanism 33 When the lower positioning mechanism 33 is located at the second position, the lower positioning mechanism 33 can drive the crucible 200 to slide together to a position close to the clamping device 2 , so that the clamping device 2 can clamp the crucible 200 after the positioning operation.
  • the lower positioning mechanism 33 drives the crucible 200 to switch between the first position and the second position, which facilitates the positioning and clamping operations of the crucible 200 respectively.
  • the upper positioning mechanism 32 may include: a first lifting structure 321 and two first rollers 322, the two first rollers 322 are provided on the first lifting structure 321, and the lower positioning mechanism 33 may It includes: a second lifting structure 331, two second rollers 332 are arranged on the second lifting knot 331; the first roller 322 and the second roller 332 are oppositely arranged.
  • the first roller 322 and the second roller 332 are disposed opposite to each other, and can be used for positioning the crucible 200 , and the first lifting structure 321 can drive the first roller 322 to ascend or descend, and the second lifting structure 331
  • the second roller 322 can be driven to ascend or descend, so that the space between the upper positioning mechanism 32 and the lower positioning mechanism 33 can be adjusted, so that the positioning device 3 can be adapted to crucibles 200 of different sizes.
  • the first lifting structure 321 can be slidably connected to the beam of the frame 1, so that the first roller 322 can be raised or lowered relative to the top of the frame 1, and the first roller 322 can be switched between the first height and the second height;
  • the two lifting structures 331 can be movably connected to the first sliding block 31 , so that the second roller 332 can ascend or descend relative to the first sliding block 31 , and the second roller 332 can switch between the third height and the fourth height.
  • the first lifting structure 321 adjusts the first roller 322 to the first height, it can prevent the cutting device 4 from colliding with the first roller 322 during the sliding process.
  • the lower positioning mechanism 33 can drive the crucible 200 to slide to a position close to the clamping device 2.
  • the second lifting structure 331 can adjust the second roller 332 to the fourth height to avoid During the process that the holding device 2 drives the crucible 200 to rotate, the crucible 200 is worn due to rolling contact with the second roller 332 for a long time.
  • the height to which the second roller 332 needs to rise can be obtained through the model operation of the control system. At this height, the second roller 332 can rise to the third position relative to the first slider 31 . Height, the centerline of the crucible 200 may coincide with the centerline of the clamping device 2 .
  • FIG. 3 an enlarged schematic view of the structure at A in FIG. 2 of the present disclosure is shown.
  • FIG. 4 an enlarged schematic view of the structure at B in FIG. 2 of the present disclosure is shown.
  • the lower positioning mechanism 33 is located at the first position and the second position. When a roller 322 descends to the second height relative to the top of the frame 1 and the second roller 332 rises to a third height relative to the first slider 31 , the first roller 322 and the second roller 332 are used to fit the side of the crucible 200 wall, the crucible 200 can be positioned.
  • the two first rollers 322 and the two second rollers 332 are attached to the side wall of the crucible 200 and drive the crucible 200 to rotate under the condition of rolling.
  • the centerline of the crucible 200 can be coincident with the centerline of the clamping device 2, which improves the speed of the crucible 200 positioning operation.
  • the upper positioning mechanism 32 may further include a first reinforcement member 51 , and the first reinforcement member 51 may be connected to the two first rollers 322 to improve the stability of the cooperation between the first rollers 322 and the crucible 200 .
  • the lower positioning mechanism 33 may further include a second reinforcement member 52 , and the second reinforcement member 52 may be connected with the two second rollers 332 to improve the stability of the second rollers 332 supporting the crucible 200 .
  • the first lifting structure 321 may further include: a plurality of first connecting rods, one end of the plurality of first connecting rods is respectively fixedly connected to the first roller 322, and the other end is respectively movably connected to the top of the frame 1, so as to The first roller 322 is raised or lowered relative to the top of the frame 1;
  • the second lifting structure 331 may include a plurality of second connecting rods, one end of the plurality of second connecting rods is respectively connected to the second roller 332, and the other end is respectively movably connected to The first sliding block 31 is used to make the second roller 332 ascend or descend relative to the first sliding block 31 .
  • the plurality of first connecting rods are movably connected to the top of the frame 1, so that the first roller 322 can rise or fall relative to the top of the frame 1, and the stability of the first roller 322 rising or falling relative to the top of the frame 1 is improved;
  • the plurality of second connecting rods are movably connected to the first sliding block 31 , enabling the second roller 332 to ascend or descend relative to the first sliding block 31 , improving the stability of the second roller 332 ascending or descending relative to the first sliding block 31 .
  • the first lifting structure 321 may further include: a first power source, the first power source may be connected with a plurality of first connecting rods for driving the plurality of first connecting rods to drive the first roller 322 relative to the frame
  • the top of 1 goes up or down.
  • the first power source may be an air cylinder or a servo system, so as to realize the up and down movement of the plurality of first connecting rods, which is not specifically limited in the embodiment of the present disclosure.
  • the power source is a cylinder
  • the pressure of the cylinder can be adjusted by the air pressure regulating valve, and then the pressure value can be set; when the power source is a servo, the pressure can be controlled by adjusting the torque of the servo.
  • the first connecting rod can be adjusted to rise or fall relative to the top of the frame 1 by controlling the pressure value.
  • the second lifting structure 331 may further include a second power source, and the second power source is connected with a plurality of second connecting rods for driving the plurality of second connecting rods to drive the second roller 332 to rise relative to the first sliding block 31 or drop.
  • the second power source may be a motor or a cylinder, etc., which is not specifically limited in the embodiment of the present disclosure.
  • FIG. 5 a schematic structural diagram of a crucible separation cutting device of the present disclosure is shown.
  • FIG. 6 an enlarged schematic structural diagram of the position C in FIG. 5 of the present disclosure is shown.
  • the lower positioning mechanism 33 is further A lift structure 333 may be included, and the lift structure 333 may be movably connected to the first slider 31; the lift structure 333 may be used to lift the crucible 200 so as to move the crucible 200 out of the cutting device.
  • the lifting structure 333 is movably connected to the first sliding block 31, and the lifting structure 333 can lift the crucible 200 to the platform, thereby facilitating the removal of the processed crucible 200 out of the cutting equipment. Moreover, in the case of positioning, clamping and processing the crucible 200 , the lifting structure 333 may be disposed close to the first sliding block 31 to avoid the lifting structure 333 from affecting the processing operation of the crucible 200 .
  • the lifting structure 333 can be switched between the fifth height and the sixth height.
  • the lifting structure 333 is disposed close to the first sliding block 31 to avoid contacting the crucible 200, and the lifting structure 333 is located at the fifth height.
  • the lifting structure 333 may be disposed away from the first sliding block 31 to lift the crucible 200 to the platform.
  • the lifting structure 333 may include a plurality of third connecting rods 3331 and a third roller 3332.
  • One end of the plurality of third connecting rods 3331 may be fixedly connected to the third rollers 3332, respectively, and the other ends may be movably connected to the third rollers 3332, respectively.
  • the third connecting rod 3331 is movably connected to the first sliding block 31, so that the third roller 3332 can be switched between the fifth height and the sixth height. In this way, when the third connecting rod 3331 drives the third roller 3332 to adjust to the fifth height, the influence of the third roller 3332 on the processing of the crucible 200 can be avoided, and the third connecting rod 3331 drives the third roller 3332 to adjust to the sixth In the case of high height, the third roller 3332 can be used to support the crucible 200 and drive the crucible 200 to be lifted to the platform, so as to facilitate the removal of the crucible 200 out of the cutting equipment.
  • FIG. 7 is a schematic structural diagram of a positioning device of the present disclosure when working
  • FIG. 8 is a structural schematic diagram of a clamping device of the present disclosure when working
  • FIG. 9 is a cutting device of the present disclosure.
  • FIG. 10 is a schematic diagram of the structure of a cutting device of the present disclosure after the work is completed.
  • the cutting device in the embodiment of the present disclosure can perform the following processing steps on the crucible 200:
  • the first step includes: first put the crucible 200 into the cutting equipment, use the second roller 332 of the lower positioning mechanism 33 to support the crucible 200, and the lower positioning mechanism 33 obtains the height that the second roller 332 needs to rise according to the read size of the crucible 200, Then, the second roller 332 is adjusted to rise to a third height relative to the first slider 31 through the second lifting structure 331 , and the height of the second roller 332 is locked.
  • the second step includes: adjusting the first roller 322 to descend to a second height relative to the top of the frame 1 through the first lifting structure 321 , and locking the height of the first roller 322 .
  • the lower positioning mechanism 33 is located at the first position, the first roller 322 and the second roller 332 drive the crucible 200 to rotate, and the crucible 200 automatically adjusts the position of the center of gravity through the rotation, so that the centerline of the crucible 200 and the clamping device 2 The center lines are coincident, and then the positioning operation of the crucible 200 is completed.
  • the third step includes: as shown in FIG. 8 , the first lifting structure 321 adjusts the first roller 322 to rise to a first height relative to the top of the frame 1 .
  • the first slider 31 slides along the slide rail 11 , so that the lower positioning mechanism 33 drives the crucible 200 to slide to the second position, so that the clamping device 2 can clamp the crucible 200 after the positioning operation.
  • the fourth step includes: as shown in FIG. 9 , the second lifting structure 331 adjusts the second roller 332 to descend to a fourth height relative to the first sliding block 31 .
  • the second slider 41 slides along the slide rail 11 so that the cutting device 4 is close to the clamping device 2 , and the first motor drives the clamping device 2 to drive the crucible 200 to rotate, so that the cutting device 4 cuts the crucible 200 clamped by the clamping device 2 .
  • the fifth step includes: as shown in FIG. 10 , after the cutting device 4 of the crucible 200 is completed, the second sliding block 41 slides along the slide rail 11 so that the cutting device 4 slides to the other end of the frame 1 .
  • the second lifting structure 331 adjusts the second roller 332 to rise to a third height relative to the first slider 31 to disassemble the crucible 200 from the clamping device 2 , so that the second roller 332 can support the crucible 200 .
  • the first sliding block 31 slides along the sliding rail 11 so that the lower positioning mechanism 33 can drive the crucible 200 to slide to the first position.
  • the sixth step includes: as shown in FIG. 5 , the lifting structure 333 lifts the third roller 3332 , so that the third roller 3332 drives the crucible 200 to rise to a sixth height, and moves the crucible 200 out of the cutting setting.
  • the cutting device may sequentially perform the above steps 1 to 6 on the crucible 200 , or may also perform some of the above steps 1 to 6, which may be adjusted according to actual conditions, which are not specifically limited in the embodiments of the present disclosure.
  • the positioning device can perform a positioning operation on the crucible, so that the centerline of the crucible coincides with the centerline of the clamping device, so that the clamping device can clamp the crucible after the positioning operation, the cutting device and the clamping device
  • the opposite arrangement is convenient for the cutting device to process the crucible held by the holding device.
  • the positioning device can quickly adjust the center line of the crucible to the state of being coincident with the center line of the clamping device, and the positioning speed is fast; the clamping device can clamp the crucible, so that the crucible is not easy to shake relative to the clamping device, enhancing the The stability of the crucible in the cutting process can improve the processing effect of the cutting device on the crucible, that is, the cutting device in the present disclosure can have the characteristics of fast positioning speed and good processing effect.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

La présente invention concerne un appareil de coupe, utilisé pour couper un creuset. L'appareil de coupe comprend : un dispositif de préhension, un dispositif de positionnement et un dispositif de coupe ; le dispositif de préhension maintenant le creuset, le dispositif de positionnement fonctionnant conjointement avec le dispositif de préhension pour effectuer une opération de localisation sur le creuset pour amener la ligne centrale du creuset à coïncider avec la ligne centrale du dispositif de préhension, le dispositif de coupe étant disposé à l'opposé du dispositif de préhension et le dispositif de coupe étant utilisé pour usiner le creuset maintenu par le dispositif de préhension. L'appareil de coupe selon la présente invention présente des caractéristiques de vitesse de localisation rapide et de bon effet d'usinage.
PCT/CN2021/116062 2020-12-30 2021-09-01 Appareil de coupe WO2022142433A1 (fr)

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CN202023330500.1 2020-12-30
CN202023330500.1U CN214685855U (zh) 2020-12-30 2020-12-30 一种切割设备

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WO2022142433A1 true WO2022142433A1 (fr) 2022-07-07

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CN115383098A (zh) * 2022-09-05 2022-11-25 河南中再生科技有限公司 一种智能化金属高效切割设备
CN116079589A (zh) * 2023-03-24 2023-05-09 肇庆高峰机械科技有限公司 一种可调节的夹持装置
CN116512036A (zh) * 2023-04-14 2023-08-01 南京项多裕建筑科技有限公司 一种太阳能光伏板生产毛边去除装置及其使用方法

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CN201841608U (zh) * 2010-09-16 2011-05-25 扬州华尔光电子材料有限公司 大口径石英坩埚专用切边倒棱一体机
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CN116079589A (zh) * 2023-03-24 2023-05-09 肇庆高峰机械科技有限公司 一种可调节的夹持装置
CN116079589B (zh) * 2023-03-24 2023-09-26 肇庆高峰机械科技有限公司 一种可调节的夹持装置
CN116512036A (zh) * 2023-04-14 2023-08-01 南京项多裕建筑科技有限公司 一种太阳能光伏板生产毛边去除装置及其使用方法
CN116512036B (zh) * 2023-04-14 2024-02-20 东莞市武贤实业有限公司 一种太阳能光伏板生产毛边去除装置及其使用方法

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