CN113953991A - Rotary centering device and rotary centering method of quartz crucible - Google Patents
Rotary centering device and rotary centering method of quartz crucible Download PDFInfo
- Publication number
- CN113953991A CN113953991A CN202111114209.7A CN202111114209A CN113953991A CN 113953991 A CN113953991 A CN 113953991A CN 202111114209 A CN202111114209 A CN 202111114209A CN 113953991 A CN113953991 A CN 113953991A
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- clamping
- driving
- clamping mechanism
- driven
- sliding table
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- 239000010453 quartz Substances 0.000 title claims abstract description 39
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 134
- 238000006073 displacement reaction Methods 0.000 claims abstract description 18
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/005—Vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
The invention discloses a rotary centering device and a rotary centering method of a quartz crucible. A rotary centering device of a quartz crucible comprises a support frame, wherein a moving platform is arranged on the support frame; the support frame is also provided with a clamping mechanism which is oppositely arranged left and right, and the clamping mechanism comprises a sliding frame which is connected with the support frame in a left-right sliding manner and a linear sliding table mechanism which drives the sliding frame to move left and right; the clamping mechanism also comprises two clamping wheels; the two clamping mechanisms are respectively a driving clamping mechanism and a driven clamping mechanism, a driving motor for driving the clamping wheels to rotate is installed on a linear sliding table mechanism of the driving clamping mechanism, and the driving motor drives the two clamping wheels on the driving clamping mechanism to rotate; two clamping wheels on the driven clamping mechanism are rotatably arranged on a linear sliding table mechanism of the driven clamping mechanism; and the support frame is also provided with a displacement sensor. This patent is through optimizing centering device's structure. The centering treatment on the surface of the quartz crucible blank is convenient to realize.
Description
Technical Field
The invention relates to the technical field of crucible production and processing, in particular to a rotary centering device and a rotary centering method for a quartz crucible.
Background
In the crucible production and processing process, after centering treatment is often required to be carried out on a quartz crucible blank, a three-jaw chuck is adopted to carry out subsequent burr treatment on the crucible.
The centering processing precision of the quartz crucible blank influences the surface precision of the subsequent crucible finished product to a great extent.
Tradition is when crucible centering processing, and the deckle edge of toward placing the quartz crucible blank down when going, then adopts three-jaw chuck centre gripping quartz crucible blank to carry out subsequent processing, because deckle edge unevenness leads to the slope of different degrees, so tradition platform and the combination of three-jaw chuck of moving about can't effectual rightting crucible. In addition, the inner surface of the crucible is a use surface, and the inner surface is not allowed to be in contact with any material part, so that the centering precision of the crucible is greatly limited.
At present, a centering device capable of improving the centering effect of a quartz crucible blank is lacked.
Disclosure of Invention
The invention provides a quartz crucible rotation centering device, which solves at least one technical problem.
The invention also provides a rotary centering method of the rotary centering device of the quartz crucible, and at least one technical problem is solved.
The technical scheme of the invention is as follows: a rotary centering device of a quartz crucible comprises a support frame and is characterized in that a moving platform is arranged on the support frame;
the support frame is also provided with clamping mechanisms which are oppositely arranged left and right, and each clamping mechanism comprises a sliding frame which is connected with the support frame in a left-right sliding mode and a linear sliding table mechanism which drives the sliding frame to move left and right;
the clamping mechanism further comprises two clamping wheels;
the two clamping mechanisms are respectively a driving clamping mechanism and a driven clamping mechanism, a driving motor for driving the clamping wheels to rotate is installed on a linear sliding table mechanism of the driving clamping mechanism, and the driving motor drives the two clamping wheels on the driving clamping mechanism to rotate;
two clamping wheels on the driven clamping mechanism are rotatably arranged on a linear sliding table mechanism of the driven clamping mechanism;
and the support frame is also provided with a displacement sensor for sensing the outer wall of the workpiece.
This patent is through optimizing centering device's structure. The centering treatment on the surface of the quartz crucible blank is convenient to realize.
During the use, the deckle edge of quartz crucible blank is placed downwards on the platform that moves about, because the crucible port deckle edge unevenness after the melting, so the crucible appears the slope of different degrees on the platform that moves about. Vacuum chuck adsorbs the outer top back of crucible, rises the crucible, makes the crucible break away from the platform that moves about, and the action of two clamping mechanism's sharp slip table mechanism, and the pinch roller is to the work piece presss from both sides tight centering, and driving motor drives two pinch rollers of one side rotatory, and when the pinch roller presss from both sides tight centering, the initiative rotation side pinch roller drives quartz crucible rotatory behind the contact quartz crucible, and the opposite side pinch roller follow-up, stops after the motor of sharp slip table mechanism reaches the moment of torsion of settlement, and the crucible of acquiescence this moment is pressed from both sides pinch roller clamp tightly. The displacement sensor monitors crucible in rotation in real time to beat, and the driving motor stops after reaching the value of beating of settlement, and the crucible stops rotatory promptly, and quartz crucible is the state after to ending promptly this moment, and three-jaw chuck 2 presss from both sides tight quartz crucible, accomplishes the centre gripping after centering and centering.
Further preferably, the pinch wheel is a polyurethane pinch wheel.
Further preferably, the floating platform comprises a floating plate and a bottom plate which are arranged up and down, and the bottom plate is arranged on the support frame;
at least two universal roller groups which are arranged inside and outside are arranged below the movable plate, and each universal roller group comprises universal rollers which are circumferentially arranged;
a limiting ring is arranged in the center of the bottom plate;
the spring plungers are arranged at the bottom of the movable plate in the circumferential direction, and spring ejector pins of the spring plungers are abutted to the limiting circular ring.
The universal roller enables the floating plate to move on the bottom plate in a plane universal mode, and the spring plunger recovers the initial position of the floating plate through the limiting ring.
Further preferably, the device also comprises a vacuum chuck and a lifting mechanism for driving the vacuum chuck;
the vacuum chuck is positioned right above the moving platform.
The top of the workpiece is convenient to adsorb and fix.
Preferably, the lifting mechanism is further provided with a three-jaw chuck, and the three-jaw chuck is located on the periphery of the vacuum chuck.
The centering device is convenient to clamp and fix after the centering is completed.
Preferably, the driving clamping mechanism comprises a first sliding frame, the first sliding frame is detachably mounted on a linear sliding table mechanism of the driving clamping mechanism, and the first sliding frame is provided with two clamping wheels and the driving motor;
two clamping wheels on the active clamping mechanism are used as active clamping wheels;
the power output shaft of the driving motor is in transmission connection with the driving clamping wheel;
the driven clamping mechanism comprises a second sliding frame, the second sliding frame is detachably mounted on a linear sliding table mechanism of the driven clamping mechanism, and two clamping wheels are mounted on the second sliding frame;
two clamping wheels on the driven clamping mechanism are used as driven clamping wheels;
the driven clamping wheel is rotatably arranged on the second sliding frame;
and the second sliding frame is detachably connected with the displacement sensor.
Preferably, the driving clamping mechanism and the driven clamping mechanism share the same linear sliding table mechanism;
the linear sliding table mechanism comprises a servo motor, a bidirectional screw rod, a driving sliding table and a driven sliding table;
the power output shaft of the servo motor is in transmission connection with the bidirectional screw rod;
the left end and the right end of the bidirectional screw rod are in transmission connection with the driven sliding table and the driving sliding table respectively.
The single servo motor is convenient to realize, and the workpiece is clamped in a two-way mode.
The rotary centering method of the rotary centering device for the quartz crucible is characterized by comprising the following steps of:
firstly, a port of a workpiece faces downwards and is placed on a moving platform;
after the vacuum chuck adsorbs the top of the workpiece, the vacuum chuck lifts the workpiece to enable the workpiece to be separated from the moving platform;
step three, the linear sliding table mechanisms of the driving clamping mechanism and the driven clamping mechanism act to clamp and center the workpiece;
driving a clamping wheel to rotate by a driving motor of the driving clamping mechanism to drive a workpiece to rotate, following a pressing wheel of the driven clamping mechanism, and detecting by a displacement sensor for the outer wall of the crucible in the rotating process of the workpiece;
step five, when the data detected by the displacement sensor is in a set range, the driving motor of the active clamping mechanism stops driving the workpiece to rotate;
and step six, clamping the workpiece by the three-jaw chuck.
Preferably, the linear sliding table mechanisms of the driving clamping mechanism and the driven clamping mechanism respectively comprise servo motors, and the servo motors are provided with torque induction systems for detecting torque;
in the third step, when the torque sensing system of the servo motor detects that the torque is in the set range, the servo motor stops working.
So that the workpiece is already clamped.
Preferably, the vacuum chuck is positioned right above the moving platform and is arranged on a lifting mechanism;
the lifting mechanism is further provided with the three-jaw chuck, and the three-jaw chuck is located on the periphery of the vacuum chuck.
The centering device is convenient to clamp and fix after the centering is completed.
Drawings
FIG. 1 is a partial schematic structural view of embodiment 1 of the present invention;
FIG. 2 is a top view of the structure of FIG. 1 according to embodiment 1 of the present invention;
fig. 3 is a cross-sectional view of a swimming platform according to embodiment 1 of the present invention.
In the figure: the device comprises a vacuum chuck 1, a three-jaw chuck 2, a clamping wheel 3, a servo motor 4, a bidirectional screw rod 5, a driving motor 6, a displacement sensor 7, a moving platform 8, a moving plate 9, a universal roller 10, a base plate 11, a spring plunger 12 and a limiting ring 13.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Referring to fig. 1 to 3, in embodiment 1, a quartz crucible rotation centering device includes a support frame, on which a floating platform 8 is mounted; the support frame is also provided with a clamping mechanism which is oppositely arranged left and right, and the clamping mechanism comprises a sliding frame which is connected with the support frame in a left-right sliding manner and a linear sliding table mechanism which drives the sliding frame to move left and right; the clamping mechanism further comprises two clamping wheels 3; the two clamping mechanisms are respectively a driving clamping mechanism and a driven clamping mechanism, a driving motor 6 for driving the clamping wheels to rotate is installed on a linear sliding table mechanism of the driving clamping mechanism, and the driving motor 6 drives the two clamping wheels on the driving clamping mechanism to rotate; two clamping wheels 3 on the driven clamping mechanism are rotatably arranged on a linear sliding table mechanism of the driven clamping mechanism; and the support frame is also provided with a displacement sensor 7 for sensing the outer wall of the workpiece. This patent is through optimizing centering device's structure. The centering treatment on the surface of the quartz crucible blank is convenient to realize. The displacement sensor is a laser displacement sensor.
During the use, the deckle edge of quartz crucible blank is placed downwards on the platform 8 that moves about, because the crucible port deckle edge unevenness after the melting, so the crucible appears the slope of different degrees on the platform 8 that moves about. Vacuum chuck 1 adsorbs behind the outer top of crucible, raises the crucible, makes the crucible break away from platform 8 that moves about, and two clamping mechanism's sharp slip table mechanism action, and the tight centering of pinch roller pair work piece clamp, driving motor 6 drives two pinch rollers in one side rotatory, and when the tight centering of pinch roller clamp, the rotatory side pinch roller of initiative drives quartz crucible rotatory after contacting quartz crucible, and the opposite side pinch roller follow-up, stops after the motor of sharp slip table mechanism reaches the moment of torsion of settlement, and the crucible of acquiescence this moment is pressed from both sides pinch roller and is pressed from both sides tightly. The displacement sensor 7 monitors the crucible in rotation in real time to jump, the driving motor 6 stops after a set jumping value is reached, namely the crucible stops rotating, at the moment, the quartz crucible is in a state after finishing centering, and the three-jaw chuck 22 clamps the quartz crucible to finish centering and centering clamping.
The pinch wheel is a polyurethane pinch wheel.
The floating platform 8 comprises a floating plate 9 and a bottom plate 11 which are arranged up and down, and the bottom plate is arranged on the support frame; at least two universal roller groups which are arranged inside and outside are arranged below the movable plate, and each universal roller group comprises universal rollers which are arranged in the circumferential direction; a limit ring 13 is arranged in the center of the bottom plate; the bottom of the floating plate is provided with spring plungers 12 which are circumferentially arranged, and spring thimbles of the spring plungers 12 are abutted to the limiting ring 13. The universal roller 10 makes the floating plate move on the bottom plate in a plane universal way, and the spring plunger returns to the initial position of the floating plate through the limiting ring. The workpiece can be conveniently placed on the floating plate for rotating and centering.
The device also comprises a vacuum chuck 1 and a lifting mechanism for driving the vacuum chuck 1; the vacuum chuck 1 is positioned right above the floating platform 8. The top of the workpiece is convenient to adsorb and fix. The lifting mechanism is also provided with a three-jaw chuck 2, and the three-jaw chuck 2 is positioned at the periphery of the vacuum chuck 1. The centering device is convenient to clamp and fix after the centering is completed. The lifting mechanism and the vacuum chuck are rotationally connected with the ball bowl structure through a ball head.
The driving clamping mechanism comprises a first sliding frame, the first sliding frame is detachably arranged on a linear sliding table mechanism of the driving clamping mechanism, and two clamping wheels and a driving motor 6 are arranged on the first sliding frame; two clamping wheels on the driving clamping mechanism are used as driving clamping wheels; the power output shaft of the driving motor 6 is in transmission connection with the driving clamping wheel; the driven clamping mechanism comprises a second sliding frame, the second sliding frame is detachably mounted on a linear sliding table mechanism of the driven clamping mechanism, and two clamping wheels are mounted on the second sliding frame; two clamping wheels on the driven clamping mechanism are used as driven clamping wheels; the driven clamping wheel is rotatably arranged on the second sliding frame; a displacement sensor 7 is detachably connected to the second carriage.
The driving clamping mechanism and the driven clamping mechanism share the same linear sliding table mechanism; the linear sliding table mechanism comprises a servo motor 4, a bidirectional screw rod 5, a driving sliding table and a driven sliding table; a power output shaft of the servo motor 4 is in transmission connection with a bidirectional screw rod 5; the left end and the right end of the bidirectional screw rod 5 are respectively in transmission connection with the driven sliding table and the driving sliding table. The single servo motor 4 is convenient to realize, and the workpiece is clamped in a two-way mode.
The rotary centering method of the rotary centering device of the quartz crucible is characterized by comprising the following steps of:
firstly, a port of a workpiece faces downwards and is placed on a moving platform 8;
after the vacuum chuck 1 adsorbs the top of the workpiece, the vacuum chuck 1 lifts the workpiece to separate the workpiece from the moving platform 8;
step three, the linear sliding table mechanisms of the driving clamping mechanism and the driven clamping mechanism act to clamp and center the workpiece;
fourthly, a driving motor 6 of the driving clamping mechanism drives a clamping wheel to rotate to drive a workpiece to rotate, a pressing wheel of the driven clamping mechanism follows up, and a displacement sensor 7 detects the outer wall of the crucible in the rotating process of the workpiece;
step five, when the data detected by the displacement sensor 7 is in a set range, the driving motor 6 of the active clamping mechanism stops driving the workpiece to rotate;
and step six, the three-jaw chuck 2 clamps the workpiece.
The linear sliding table mechanisms of the driving clamping mechanism and the driven clamping mechanism respectively comprise a servo motor 4, and the servo motor 4 is provided with a torque sensing system for detecting torque; in the third step, when the torque sensing system of the servo motor 4 detects that the torque is within the set range, the servo motor 4 stops working. So that the workpiece is already clamped.
The vacuum chuck 1 is positioned right above the moving platform 8, and the vacuum chuck 1 is arranged on a lifting mechanism; the lifting mechanism is also provided with a three-jaw chuck 2, and the three-jaw chuck 2 is positioned at the periphery of the vacuum chuck 1. The centering device is convenient to clamp and fix after the centering is completed.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.
Claims (10)
1. A rotary centering device of a quartz crucible comprises a support frame and is characterized in that a moving platform is arranged on the support frame;
the support frame is also provided with two clamping mechanisms which are oppositely arranged left and right, and each clamping mechanism comprises a sliding frame which is connected with the support frame in a left-right sliding manner and a linear sliding table mechanism which drives the sliding frame to move left and right;
the clamping mechanism further comprises two clamping wheels;
the two clamping mechanisms are respectively a driving clamping mechanism and a driven clamping mechanism, a driving motor for driving the clamping wheels to rotate is installed on a linear sliding table mechanism of the driving clamping mechanism, and the driving motor drives the two clamping wheels on the driving clamping mechanism to rotate;
two clamping wheels on the driven clamping mechanism are rotatably arranged on a linear sliding table mechanism of the driven clamping mechanism;
and the support frame is also provided with a displacement sensor for sensing the outer wall of the workpiece.
2. The rotary centering device of a quartz crucible as claimed in claim 1, wherein: the clamping wheel is a polyurethane clamping wheel.
3. The rotary centering device of a quartz crucible as claimed in claim 1, wherein: the lifting mechanism is used for driving the vacuum sucker;
the vacuum chuck is positioned right above the moving platform.
4. The rotary centering device of a quartz crucible as claimed in claim 3, wherein: the lifting mechanism is further provided with the three-jaw chuck, and the three-jaw chuck is located on the periphery of the vacuum chuck.
5. The rotary centering device of a quartz crucible as claimed in claim 1, wherein: the floating platform comprises a floating plate and a bottom plate which are arranged up and down, and the bottom plate is arranged on the support frame;
at least two universal roller groups which are arranged inside and outside are arranged below the movable plate, and each universal roller group comprises universal rollers which are circumferentially arranged;
a limiting ring is arranged in the center of the bottom plate;
the spring plungers are arranged at the bottom of the movable plate in the circumferential direction, and spring ejector pins of the spring plungers are abutted to the limiting circular ring.
6. The rotary centering device of a quartz crucible as claimed in claim 1, wherein: the driving clamping mechanism comprises a first sliding frame, the first sliding frame is detachably mounted on a linear sliding table mechanism of the driving clamping mechanism, and the first sliding frame is provided with two clamping wheels and the driving motor;
two clamping wheels on the active clamping mechanism are used as active clamping wheels;
the power output shaft of the driving motor is in transmission connection with the driving clamping wheel;
the driven clamping mechanism comprises a second sliding frame, the second sliding frame is detachably mounted on a linear sliding table mechanism of the driven clamping mechanism, and two clamping wheels are mounted on the second sliding frame;
two clamping wheels on the driven clamping mechanism are used as driven clamping wheels;
the driven clamping wheel is rotatably arranged on the second sliding frame;
and the second sliding frame is detachably connected with the displacement sensor.
7. The rotary centering device of a quartz crucible as claimed in claim 1, wherein: the driving clamping mechanism and the driven clamping mechanism share the same linear sliding table mechanism;
the linear sliding table mechanism comprises a servo motor, a bidirectional screw rod, a driving sliding table and a driven sliding table;
the power output shaft of the servo motor is in transmission connection with the bidirectional screw rod;
the left end and the right end of the bidirectional screw rod are in transmission connection with the driven sliding table and the driving sliding table respectively.
8. A rotation centering method using the rotation centering device of a quartz crucible as claimed in claim 1, comprising the steps of:
firstly, a port of a workpiece faces downwards and is placed on the moving platform;
after the vacuum chuck adsorbs the top of the workpiece, the vacuum chuck lifts the workpiece to enable the workpiece to be separated from the moving platform;
step three, the linear sliding table mechanisms of the driving clamping mechanism and the driven clamping mechanism act to clamp and center the workpiece;
driving a clamping wheel to rotate by a driving motor of the driving clamping mechanism to drive a workpiece to rotate, wherein a pressing wheel of the driven clamping mechanism follows up, and a displacement sensor is used for detecting the outer wall of the crucible in the rotating process of the workpiece;
step five, when the data detected by the displacement sensor is in a set range, the driving motor of the active clamping mechanism stops driving the workpiece to rotate;
and step six, clamping the workpiece by the three-jaw chuck.
9. The rotational centering method of the rotational centering device of a quartz crucible as claimed in claim 8, wherein: the linear sliding table mechanisms of the driving clamping mechanism and the driven clamping mechanism respectively comprise servo motors, and the servo motors are provided with torque induction systems for detecting torque;
in the third step, when the torque sensing system of the servo motor detects that the torque is in the set range, the servo motor stops working.
10. The rotational centering method of the rotational centering device of a quartz crucible as claimed in claim 8, wherein:
the vacuum chuck is positioned right above the moving platform and is arranged on a lifting mechanism;
the lifting mechanism is further provided with the three-jaw chuck, and the three-jaw chuck is located on the periphery of the vacuum chuck.
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CN202111114209.7A CN113953991A (en) | 2021-09-23 | 2021-09-23 | Rotary centering device and rotary centering method of quartz crucible |
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CN202111114209.7A CN113953991A (en) | 2021-09-23 | 2021-09-23 | Rotary centering device and rotary centering method of quartz crucible |
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CN202111114209.7A Pending CN113953991A (en) | 2021-09-23 | 2021-09-23 | Rotary centering device and rotary centering method of quartz crucible |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115488843A (en) * | 2022-08-29 | 2022-12-20 | 上海汉虹精密机械有限公司 | Self-adaptive correction platform for quartz crucible |
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US4705311A (en) * | 1986-02-27 | 1987-11-10 | Universal Instruments Corporation | Component pick and place spindle assembly with compact internal linear and rotary displacement motors and interchangeable tool assemblies |
CN205835375U (en) * | 2016-06-17 | 2016-12-28 | 常州华德机械有限公司 | Axle box parts mechanical gripper |
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CN208826657U (en) * | 2018-08-07 | 2019-05-07 | 镇江成泰自动化技术有限公司 | A kind of dynamic lithium battery material catching robot |
CN211029752U (en) * | 2019-12-02 | 2020-07-17 | 深圳市辉耀智佳实业有限公司 | Be used for optical divider wafer paster to process anchor clamps |
CN111745221A (en) * | 2020-06-23 | 2020-10-09 | 上海理工大学 | Clamping device for hard and brittle materials |
CN212363090U (en) * | 2020-06-22 | 2021-01-15 | 上海汉虹精密机械有限公司 | Automatic positioning mechanism suitable for measuring crucible excircle runout |
-
2021
- 2021-09-23 CN CN202111114209.7A patent/CN113953991A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4705311A (en) * | 1986-02-27 | 1987-11-10 | Universal Instruments Corporation | Component pick and place spindle assembly with compact internal linear and rotary displacement motors and interchangeable tool assemblies |
CN205835375U (en) * | 2016-06-17 | 2016-12-28 | 常州华德机械有限公司 | Axle box parts mechanical gripper |
CN208826657U (en) * | 2018-08-07 | 2019-05-07 | 镇江成泰自动化技术有限公司 | A kind of dynamic lithium battery material catching robot |
CN208679851U (en) * | 2018-08-15 | 2019-04-02 | 吉林大学 | A kind of articles sorting device based on bar code identification |
CN211029752U (en) * | 2019-12-02 | 2020-07-17 | 深圳市辉耀智佳实业有限公司 | Be used for optical divider wafer paster to process anchor clamps |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115488843A (en) * | 2022-08-29 | 2022-12-20 | 上海汉虹精密机械有限公司 | Self-adaptive correction platform for quartz crucible |
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