CN110733137A - single crystal silicon rod feeding device and squaring machine - Google Patents
single crystal silicon rod feeding device and squaring machine Download PDFInfo
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- CN110733137A CN110733137A CN201911049599.7A CN201911049599A CN110733137A CN 110733137 A CN110733137 A CN 110733137A CN 201911049599 A CN201911049599 A CN 201911049599A CN 110733137 A CN110733137 A CN 110733137A
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- support frame
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- silicon rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
- B28D5/0082—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for supporting, holding, feeding, conveying or discharging work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
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- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
The invention discloses an single crystal silicon rod feeding device which comprises a skip car and a turnover car, wherein the skip car and the turnover car respectively comprise a skip car frame and a feeding and placing device, the feeding and placing device comprises a support frame arranged on the skip car frame, two sides of the support frame are symmetrically bent upwards and provided with idler wheels, the idler wheels are sequentially arranged along the length direction of the support frame to support single crystal silicon rods in a rolling mode, the skip car further comprises a length measuring device, the length measuring device comprises a measuring part, a return elastic part, a moving part, a positioning part, a driving mechanism and a length measuring part, the positioning part is arranged at the tail end of the support frame and protrudes upwards from the support frame, the moving part is slidably arranged in a cavity, the driving mechanism is used for driving the moving part to move, the measuring part is hinged to the moving part, two ends of the return elastic part are respectively connected with the moving part and the measuring part, the height of the measuring part when the measuring part is turned to the vertical state is higher than that of the support.
Description
Technical Field
The invention relates to the field of cutting of brittle and hard materials, in particular to a feeding device and a squaring machine for single crystal silicon rods.
Background
The conventional -type squaring machine has a manipulator device for grasping a rod-shaped single crystal silicon rod from a trolley device to a holding device before cutting, grasping a cut rod-shaped single crystal silicon rod from the holding device to the trolley device, and adjusting the position of the rod-shaped single crystal silicon rod at the holding device.
In the actual use process, because the length of the monocrystalline silicon rod blank before cutting is not , even if the manipulator device is provided with a plurality of clamping jaws, the manipulator device cannot grab the central position of the monocrystalline silicon rod blank , after grabbing, the weight of two ends of the monocrystalline silicon rod deviates, and further the height difference occurs at two ends of the monocrystalline silicon rod blank.
Disclosure of Invention
Therefore, single crystal silicon rod feeding devices and squaring machines need to be provided, so as to solve the problem that in the prior art, a manipulator device of the squaring machine cannot be fixed to grasp the central position of a single crystal silicon rod, so that the shape of the single crystal silicon rod deviates, and further the central line deviates.
In order to achieve the aim, the inventor provides single crystal silicon rod feeding devices, which comprise a skip car and a turnover car;
the material trolley and the turnover trolley respectively comprise a material trolley frame and a material loading and placing device; the bottom of the material frame is provided with a travelling wheel; the feeding and placing device comprises a support frame, the support frame is arranged on a feeding frame, two sides of the support frame are symmetrically bent upwards, two sides of the support frame are respectively provided with at least two rollers, and each roller is sequentially arranged along the length direction of the support frame, is rotatably connected with the support frame, protrudes upwards out of the support frame and is used for supporting a single crystal silicon rod in a rolling manner;
the skip car also comprises a length measuring device; the length measuring device comprises a measuring part, a return elastic part, a moving part, a positioning part, a driving mechanism and a length measuring part; the positioning piece is arranged at the tail end of the support frame and protrudes upwards out of the support frame; the moving piece is slidably arranged in the cavity between the two sides of the support frame and can move along the length direction of the support frame; the driving mechanism is connected with the moving piece and used for driving the moving piece to move along the length direction of the supporting frame; the measuring part is hinged to the moving part, two ends of the return elastic part are respectively connected with the moving part and the measuring part and used for driving the measuring part to turn over to a vertical state, and the height of the measuring part when the measuring part turns over to the vertical state is higher than that of the supporting frame; the length measuring piece is arranged at the positioning piece and used for measuring the length of the measuring piece relative to the positioning piece.
As preferred structures of the invention, the skip car further comprises a positioning strip, the positioning strip is connected with the skip car frame and is arranged towards the convex discharging car frame at the tail end of the supporting frame, the turnover car further comprises a limiting block, the limiting block is provided with a limiting groove, the limiting groove penetrates through the limiting block, the penetrating direction of the limiting groove is equal to the direction of the head end of the supporting frame, the positioning strip can be pushed into the limiting groove of the limiting block when the turnover car is pushed to the skip car, and the tail end of the supporting frame of the turnover car is opposite to and close to the head end of the supporting frame of the skip car.
As preferred structures of the invention, the two side walls of the limiting groove are both provided with grooves, the grooves are both internally provided with rollers, the rollers are rotatably arranged between the top surface and the bottom surface of the groove and protrude to the limiting groove, and the auxiliary positioning strip slides into the limiting groove by rolling.
According to preferable structures of the invention, the length measuring part is a pull rope sensor, the body of the pull rope sensor is arranged at the positioning part, and the end part of the pull rope sensor is connected to the measuring part.
According to preferable structures of the invention, the driving mechanism is a rodless cylinder, the rodless cylinder is arranged in a cavity between two sides of the supporting frame, and the moving part is connected with a moving slide block of the rodless cylinder.
In the preferable structure of the invention, pulleys are respectively arranged on two sides of the moving member.
As preferred structures of the invention, the measuring piece is provided with two lug plates which are symmetrically arranged at two sides of the measuring piece, the moving piece is positioned between the two lug plates and is hinged with the two lug plates through a rotating shaft, the two return elastic pieces are provided, the ends of the two return elastic pieces are both connected with the moving piece, the other ends of the two return elastic pieces are respectively connected with the two lug plates, and the lug plates abut against the bottom of the supporting frame when the measuring piece is driven to overturn to the vertical state by the return elastic pieces.
The material vehicle and the turnover vehicle respectively comprise a blanking placing device as preferable structures, the structure of the blanking placing device is equal to the structure of the feeding placing device, the blanking placing device and the feeding placing device are placed on the material vehicle frame in parallel, and the distance between the blanking placing device and the feeding placing device of the material vehicle is equal to the distance between the blanking placing device and the feeding placing device of the turnover vehicle.
As preferred structures of the invention, the blanking placing device further comprises a V-shaped frame, the V-shaped frame is arranged in a cavity of the support frame of the blanking placing device, a V-shaped groove is formed in the top surface of the V-shaped frame, and the length direction of the V-shaped groove is equal to the length direction of the support frame of the blanking placing device.
The inventor also provides squaring machines, which comprise a squaring machine body and a single crystal silicon rod feeding device, wherein the single crystal silicon rod feeding device is the single crystal silicon rod feeding device of any , and a material frame of the skip car is further provided with a limit detection device for detecting whether the single crystal silicon rod feeding device moves below a clamping mechanism of the squaring machine body.
Different from the prior art, the single crystal silicon rod feeding device and the squaring machine in the technical scheme are characterized in that the squaring machine comprises a squaring machine body and the single crystal silicon rod feeding device, and the single crystal silicon rod feeding device comprises a skip car and a turnover car; the material trolley and the turnover trolley respectively comprise a material trolley frame and a material loading and placing device; the skip also comprises a length measuring device. When the monocrystalline silicon rod is required to be placed on the skip car, the monocrystalline silicon rod is placed at the head end of the support frame, then the monocrystalline silicon rod is pushed towards the tail end of the support frame until the end part of the monocrystalline silicon rod is abutted against the fixing part, meanwhile, the measuring part is extruded and overturned under the monocrystalline silicon rod, then the driving mechanism drives the moving part and the measuring part to move towards the head end of the support frame until the measuring part moves out of the monocrystalline silicon rod, at the moment, the measuring part is overturned to a vertical state under the driving of the return elastic part, the driving mechanism drives the moving part and the measuring part to move reversely until the measuring part contacts the end part of the monocrystalline silicon rod, then the distance between the positioning part and the measuring part is measured by the length measuring part, namely the length of the monocrystalline silicon rod, after the length of the monocrystalline silicon rod is known, the manipulator device can grasp the position of the monocrystalline silicon rod to, but provides data for judgment. After the single crystal silicon rod is grabbed by the manipulator device, the balance can be kept, and then the situation that the central axis of the single crystal silicon rod can be accurately positioned at the central axis of the clamping mechanism after the single crystal silicon rod is moved to the clamping mechanism can be ensured, so that the alignment time can be saved, and the situation that the single crystal silicon rod cannot be aligned can be avoided.
Drawings
FIG. 1 is a block diagram of a single crystal silicon rod feeding apparatus according to an embodiment of the present invention;
FIG. 2 is a block diagram of a charge placement device according to an embodiment of the present invention ;
FIG. 3 is a partial cross-sectional view of a charge placement device according to an embodiment of the present invention ;
FIG. 4 is a partial sectional view of a second embodiment of a charge placement device of the present invention;
FIG. 5 is a block diagram of a length measuring device according to an embodiment of the present invention ;
FIG. 6 is a block diagram of a skip according to an embodiment of the present invention ;
FIG. 7 is a block diagram of a blanking assembly according to an embodiment of the present invention ;
FIG. 8 is an end view of a baiting placement device according to an embodiment of the present invention ;
FIG. 9 is a block diagram of a cart according to an embodiment of the present invention ;
FIG. 10 is a block diagram of a stop block according to an embodiment of the present invention ;
fig. 11 is a block diagram of a squarer according to an embodiment of the present invention.
Description of reference numerals:
1. a skip car;
10. a feeding and placing device; 100. a support frame; 101. a roller; 102. a measuring member; 1020. an ear plate; 1021. a rotating shaft; 103. a spring; 104. a moving member; 1040. a pulley; 105. a positioning member; 106. a rodless cylinder; 107. a pull cord sensor; 1070. pulling a rope;
11. a material frame; 110. a traveling wheel;
12. a blanking placing device; 120. a V-shaped frame;
13. a positioning bar;
2. a turnover vehicle;
20. a limiting block; 200. a groove;
3. a squaring machine body;
4. a limit detection device;
5. a single crystal silicon rod.
Detailed Description
To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
Referring to fig. 1, 6 and 9, the present invention provides single crystal silicon rod feeding devices, which are used to assist the squarer body 3 to load materials, measure the length of the single crystal silicon rod 5 while loading materials, and provide data for determining where the manipulator device grasps the single crystal silicon rod 5 to ensure that the single crystal silicon rod 5 is balanced after being grasped by the manipulator device.
In a specific embodiment, the single crystal silicon rod feeding device comprises a skip car 1 and a turnover car 2, wherein the skip car 1 is used for moving to the position below a manipulator device of a squarer body 3, so that the manipulator device can grasp and place a single crystal silicon rod 5; the transfer cart 2 is used for transporting the monocrystalline silicon rod 5 from other places to the skip cart 1.
The material trolley 1 and the turnover trolley 2 both comprise a material trolley frame 11 and a feeding and placing device 10; the bottom of the material frame 11 is provided with a travelling wheel 110; the feeding and placing device 10 comprises a support frame 100, the support frame 100 is arranged on a material frame 11, two sides of the support frame 100 are symmetrically bent upwards, at least two rollers 101 are arranged on two sides of the support frame 100 respectively, and each roller 101 is sequentially arranged along the length direction of the support frame 100, rotatably connected with the support frame 100 and upwards protruded out of the support frame 100 so as to roll and support the single crystal silicon rod 5. After the single crystal silicon rod 5 is placed on the support frame 100, the single crystal silicon rod 5 is pushed, and under the interaction between the single crystal silicon rod 5 and the roller 101, the single crystal silicon rod 5 can be pushed continuously and conveniently, so that after the transfer cart 2 is pushed to the skip car 1 and the tail end of the support frame 100 of the transfer cart 2 is aligned with the head end of the support frame 100 of the skip car 1, the single crystal silicon rod 5 can be pushed to the support frame 100 of the skip car 1 easily by pushing the single crystal silicon rod 5, and the single crystal silicon rod 5 on the transfer cart 2 can be moved to the skip car 1 in a time-saving and labor-saving manner.
Referring to fig. 2 and 5, the skip 1 further comprises a length measuring device, the length measuring device comprises a measuring part 102, a return elastic part, a moving part 104, a positioning part 105, a driving mechanism and a length measuring part, the positioning part 105 is arranged at the tail end of the support frame 100 and protrudes upwards from the support frame 100, in the process that the single crystal silicon rod 5 moves from the head end of the support frame 100 to the tail end of the support frame 100, the end of the single crystal silicon rod 5 can abut against the positioning part 105, the moving part 104 is slidably arranged in a cavity between two sides of the support frame 100 and can move along the length direction of the support frame 100, the driving mechanism is connected with the moving part 104 and is used for driving the moving part 104 to move along the length direction of the support frame 100, the measuring part 102 is hinged at the moving part 104, two ends of the return elastic part are respectively connected with the moving part 104 and the measuring part 102 and are used for driving the measuring part 102 to turn to the vertical state, and the height of the measuring part 102 when turning to the vertical state is higher than the height of the support frame 100, and the length.
In the step, the length measuring component is a pulling rope sensor 107, the body of the pulling rope sensor 107 is disposed at the positioning component 105, the end of the pulling rope 1070 of the pulling rope sensor 107 is connected to the measuring component 102, the pulling rope 1070 is stretched while the measuring component 102 moves, when the measuring component 102 moves to a position that abuts against the end of the silicon single crystal rod 5 near the head end of the support frame 100, the length of the pulling rope 1070, which is the length of the silicon single crystal rod 5, can be known by the pulling rope sensor 107, and thus the length of the silicon single crystal rod 5 can be measured.
The driving mechanism is an oil cylinder or a motor, an output shaft of the oil cylinder or the motor is located in a cavity between two sides of the support frame, the moving member is connected with the output shaft of the oil cylinder or the motor, but in order to better arrange the moving member 104, in a preferred embodiment, the driving mechanism is a rodless cylinder 106, the rodless cylinder 106 is arranged in the cavity between the two sides of the support frame 100, the moving member 104 is connected with a moving slide block of the rodless cylinder 106, the length of the rodless cylinder 106 is equal to the length of the support frame 100, the arrangement direction of the rodless cylinder 106 is equal to the length direction of the support frame 100, and two ends of the rodless cylinder 106 are respectively fixed at the support frame 100 through mounting seats.
In the embodiment of step , pulleys 1040 are respectively disposed on two sides of the moving member 104, and the moving member 104 can better move with the moving slider with the aid of the pulleys 1040.
In an embodiment, the measuring element 102 is provided with two ear plates 1020, the two ear plates 1020 are symmetrically arranged at two sides of the measuring element 102, the moving element 104 is located between the measuring element 102 and the positioning element 105, and is arranged between the two ear plates 1020 and is hinged to the two ear plates 1020 through a rotating shaft 1021, such that the measuring element 102 can rotate relative to the moving element 104, when the measuring element 102 rotates to a vertical state, the ear plates 1020 of the measuring element 102 abut against the supporting frame 100, the measuring element 102 cannot rotate continuously, and an angular range of rotation of the measuring element 102 can be limited.
When loading is needed, the monocrystalline silicon rod 5 is placed at the head end of the support frame 100, then the monocrystalline silicon rod 5 is pushed towards the tail end of the support frame 100 until the end of the monocrystalline silicon rod 5 abuts against the fixed part, meanwhile, referring to fig. 3, the measuring part 102 is pressed to turn over under the monocrystalline silicon rod 5, then the driving mechanism drives the moving part 104 and the measuring part 102 to move towards the head end of the support frame 100, the pulling rope 1070 of the pulling rope sensor 107 is elongated along with the movement of the measuring part 102 until the measuring part 102 moves out of the monocrystalline silicon rod 5, referring to fig. 4, at this time, the measuring part 102 is turned over to a vertical state under the driving of the return elastic part, the driving mechanism drives the moving part 104 and the measuring part 102 to move reversely until the measuring part 102 contacts the end of the monocrystalline silicon rod 5, then the pulling rope sensor 107 knows the length of the pulling rope 1070, that is the length of the monocrystalline silicon rod 5, and, data for judgment can be provided for the position where the single crystal silicon rod 5 is grasped by the manipulator device to ensure that the single crystal silicon rod 5 can be balanced after being grasped by the manipulator device. After the single crystal silicon rod 5 is grabbed by the manipulator device, the balance can be kept, so that the central axis of the single crystal silicon rod 5 can be accurately located at the central axis of the clamping mechanism after the single crystal silicon rod 5 is moved to the clamping mechanism, the alignment time can be saved, and the condition that alignment cannot be carried out can be avoided.
In the step, the skip car 1 and the transfer car 2 each further include a blanking placing device 12, the structure of the blanking placing device 12 is equal to the structure of the loading placing device 10, the blanking placing device 12 and the loading placing device 10 are placed on the material frame 11 in parallel, the distance between the blanking placing device 12 and the loading placing device 10 of the skip car 1 is equal to the distance between the blanking placing device 12 and the loading placing device 10 of the transfer car 2, when the transfer car 2 is pushed to the skip car 1, the tail end of the support frame 100 of the loading placing device 10 of the transfer car 2 is aligned with the head end of the support frame 100 of the loading placing device 10 of the skip car 1, the tail end of the support frame 100 of the blanking placing device 12 of the transfer car 2 is aligned with the head end of the support frame 100 of the blanking placing device 12 of the transfer car 1, the cut silicon rod 5 can be placed on the support frame 100 of the blanking placing device 12 of the skip car 1, and the silicon rod 5 is pushed to the last silicon rod cutting device of the transfer car 2 by a worker, and the silicon rod cutting device is cut silicon rod is cut by the transfer car 2.
Referring to fig. 7 and 8, since the cut single crystal silicon rod 5 is a square column, in order to place the cut single crystal silicon rod 5 more stably, in an embodiment of step , the blanking placing device 12 further includes a V-shaped frame 120, the V-shaped frame 120 is disposed in a cavity of the support frame 100 of the blanking placing device 12, a V-shaped groove is formed on a top surface of the V-shaped frame 120, a length direction of the V-shaped groove is equal to a length direction of the support frame 100 of the blanking placing device 12, when the cut single crystal silicon rod 5 is placed on the support frame 100 of the blanking placing device 12, an edge of the cut single crystal silicon rod 5 faces downward and perfectly abuts against the V-shaped groove of the V-shaped frame 120, so that the cut single crystal silicon rod 5 can be placed stably.
In order to more conveniently and accurately align the supporting frames 100 of the skip car 1 and the turnover car 2, in the embodiment of step , please refer to fig. 6, the skip car 1 further comprises a positioning bar 13, the positioning bar 13 is connected with the skip car 1 and is arranged towards the convex discharging car frame 11 at the tail end of the supporting frame 100, please refer to fig. 9, the turnover car 2 further comprises a limiting block 20, the limiting block 20 is provided with a limiting groove, the limiting groove penetrates through the limiting block 20 and has the direction corresponding to the direction of the head end of the supporting frame 100, the positioning bar 13 can be pushed to the skip car 1 at the turnover car 2 and pushed into the limiting groove of the limiting block 20, please refer to fig. 1, at this time, the tail end of the supporting frame 100 of the turnover car 2 is directly against the head end of the supporting frame 100 of the skip car 1, so that manual alignment is not needed, and in addition, under the mutual limitation of the positioning bar 13 and the limiting block 20, the turnover car 2 and the skip car 1 cannot move left and right, thereby being more convenient for.
Referring to fig. 10, in order to make the alignment smoother, in a preferred embodiment, two side walls of the limiting groove are both provided with a groove 200, the groove 200 is internally provided with a roller 101, the roller 101 is rotatably disposed between the top surface and the bottom surface of the groove 200 and protrudes toward the limiting groove, so as to roll the auxiliary positioning strip 13 to slide into the limiting groove, and such an arrangement can reduce the friction force applied to the positioning strip 13 penetrating through the limiting groove, so that the positioning strip 13 can be more easily fed into the limiting groove.
Referring to fig. 11, the invention further provides kinds of squarers, which include a squarer body 3 and a single crystal silicon rod feeding device, the single crystal silicon rod feeding device is the single crystal silicon rod feeding device described in any , the skip car frame 11 of the skip car 1 is further provided with a limit detection device 4, which may be a sensor, specifically a distance measurement sensor, for detecting whether the single crystal silicon rod feeding device moves below a clamping mechanism of the squarer body 3, and such a squarer can measure the length of an uncut single crystal silicon rod in the feeding process.
It should be noted that, although the above embodiments have been described herein, the invention is not limited thereto. Therefore, based on the innovative concepts of the present invention, the technical solutions of the present invention can be directly or indirectly applied to other related technical fields by making changes and modifications to the embodiments described herein, or by using equivalent structures or equivalent processes performed in the content of the present specification and the attached drawings, which are included in the scope of the present invention.
Claims (10)
- The feeding device for the kinds of single crystal silicon rods is characterized by comprising a skip car and a turnover car;the material trolley and the turnover trolley respectively comprise a material trolley frame and a material loading and placing device; the bottom of the material frame is provided with a travelling wheel; the feeding and placing device comprises a support frame, the support frame is arranged on a feeding frame, two sides of the support frame are symmetrically bent upwards, two sides of the support frame are respectively provided with at least two rollers, and each roller is sequentially arranged along the length direction of the support frame, is rotatably connected with the support frame, protrudes upwards out of the support frame and is used for supporting a single crystal silicon rod in a rolling manner;the skip car also comprises a length measuring device; the length measuring device comprises a measuring part, a return elastic part, a moving part, a positioning part, a driving mechanism and a length measuring part; the positioning piece is arranged at the tail end of the support frame and protrudes upwards out of the support frame; the moving piece is slidably arranged in the cavity between the two sides of the support frame and can move along the length direction of the support frame; the driving mechanism is connected with the moving piece and used for driving the moving piece to move along the length direction of the supporting frame; the measuring part is hinged to the moving part, two ends of the return elastic part are respectively connected with the moving part and the measuring part and used for driving the measuring part to turn over to a vertical state, and the height of the measuring part when the measuring part turns over to the vertical state is higher than that of the supporting frame; the length measuring piece is arranged at the positioning piece and used for measuring the length of the measuring piece relative to the positioning piece.
- 2. The single crystal silicon rod feeding device as claimed in claim 1, wherein the skip car further comprises a positioning bar, the positioning bar is connected with the skip car frame and is arranged towards the convex discharging frame at the tail end of the supporting frame, the transfer car further comprises a limiting block, the limiting block is provided with a limiting groove, the limiting groove penetrates through the limiting block, the penetrating direction of the limiting groove is equal to of the head end of the supporting frame, and the positioning bar can be pushed into the limiting groove of the limiting block when the transfer car is pushed to the skip car and the tail end of the supporting frame of the transfer car is opposite to and close to the head end of the supporting frame of the skip car.
- 3. The feeding device for the single crystal silicon rod as recited in claim 2, wherein both side walls of the limiting groove are provided with grooves, and rollers are disposed in the grooves and rotatably disposed between the top and bottom surfaces of the grooves and protrude toward the limiting groove to roll the auxiliary positioning strip to slide into the limiting groove.
- 4. The feeding device for the single crystal silicon rods as recited in claim 1, wherein the length measuring member is a pull rope sensor, a body of the pull rope sensor is disposed at the positioning member, and an end of a pull rope of the pull rope sensor is connected to the measuring member.
- 5. The feeding device for the single crystal silicon rod as set forth in claim 1, wherein the driving mechanism is a rodless cylinder disposed in the cavity between the two sides of the support frame, and the moving member is connected to a moving slide block of the rodless cylinder.
- 6. The feeding device for the single crystal silicon rod as set forth in claim 1, wherein pulleys are respectively provided on both sides of the moving member.
- 7. The feeding device for the silicon single crystal rod as set forth in claim 1, wherein the measuring member is provided with two lug plates symmetrically disposed at both sides of the measuring member, the moving member is located between the two lug plates and is hinged to the two lug plates through a rotating shaft, the return elastic members are provided in two numbers, ends of the two return elastic members are both connected to the moving member, the other ends of the two return elastic members are connected to the two lug plates, respectively, and the lug plates abut against the bottom of the supporting frame when the measuring member is driven to turn to the vertical state.
- 8. The feeding device for the single crystal silicon rods as recited in claim 1, wherein the skip car and the transfer car each further comprise a blanking placing device, the structure of the blanking placing device is of the loading placing device, the blanking placing device and the loading placing device are placed on the material frame in parallel, and the distance between the blanking placing device and the loading placing device of the skip car is of the distance between the blanking placing device and the loading placing device of the transfer car.
- 9. The feeding device for the single crystal silicon rods as recited in claim 8, wherein the blanking placing device further comprises a V-shaped frame, the V-shaped frame is arranged in a cavity of the support frame of the blanking placing device, a V-shaped groove is formed in the top surface of the V-shaped frame, and the length direction of the V-shaped groove is equal to the length direction of the support frame of the blanking placing device.
- 10, kinds of squarers, characterized by, including squarer body and single crystal silicon rod material feeding unit, the single crystal silicon rod material feeding unit is the single crystal silicon rod material feeding unit of claim 1-9 or , the skip frame of skip still is provided with spacing detection device, is used for detecting single crystal silicon rod material feeding unit moves to the below of the fixture of squarer body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911049599.7A CN110733137A (en) | 2019-10-31 | 2019-10-31 | single crystal silicon rod feeding device and squaring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911049599.7A CN110733137A (en) | 2019-10-31 | 2019-10-31 | single crystal silicon rod feeding device and squaring machine |
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| Publication Number | Publication Date |
|---|---|
| CN110733137A true CN110733137A (en) | 2020-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911049599.7A Pending CN110733137A (en) | 2019-10-31 | 2019-10-31 | single crystal silicon rod feeding device and squaring machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399879A (en) * | 2021-06-23 | 2021-09-17 | 中国第一汽车股份有限公司 | Material vehicle slow descending device and control method |
| CN114396420A (en) * | 2022-01-18 | 2022-04-26 | 常州时创能源股份有限公司 | Silicon block splicing method |
-
2019
- 2019-10-31 CN CN201911049599.7A patent/CN110733137A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399879A (en) * | 2021-06-23 | 2021-09-17 | 中国第一汽车股份有限公司 | Material vehicle slow descending device and control method |
| CN114396420A (en) * | 2022-01-18 | 2022-04-26 | 常州时创能源股份有限公司 | Silicon block splicing method |
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