CN217257387U - Quartz crucible cutting equipment - Google Patents
Quartz crucible cutting equipment Download PDFInfo
- Publication number
- CN217257387U CN217257387U CN202220437023.9U CN202220437023U CN217257387U CN 217257387 U CN217257387 U CN 217257387U CN 202220437023 U CN202220437023 U CN 202220437023U CN 217257387 U CN217257387 U CN 217257387U
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- CN
- China
- Prior art keywords
- cutting
- crucible
- quartz crucible
- rotate
- supporting roller
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- 238000005520 cutting process Methods 0.000 title claims abstract description 132
- 239000010453 quartz Substances 0.000 title claims abstract description 29
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 238000013519 translation Methods 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 4
- 238000005498 polishing Methods 0.000 description 7
- 229910001651 emery Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000007306 turnover Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007723 transport mechanism Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model provides a quartz crucible cutting device, which comprises a supporting roller table and a cutting mechanism, wherein the supporting roller table comprises two supporting rollers which are transversely arranged side by side, the supporting rollers can rotate and drive a transversely arranged crucible to rotate, and the crucible is enabled to rotate along the circumferential direction during cutting; the cutting mechanism comprises a cross sliding table, a cutting machine and a cutting driver, and the position of the cutting machine is adjusted by the cross sliding table; the cutting driver drives the blade to rotate and cut the crucible, and the depth of cutting is controlled by the cross sliding table during cutting, and the supporting roller platform drives the crucible to rotate a week and accomplishes the cutting process. The cutting process is completed by mechanical automation, manual operation is reduced, and the automation degree is improved.
Description
Technical Field
The utility model relates to a quartz crucible production field, concretely relates to quartz crucible cutting equipment.
Background
The edge needs to be cut in the manufacturing process of the quartz crucible, the integral size of the crucible and the flatness of the edge are adjusted, and most of the existing process realizes cutting by means of manual carrying and manual hand-held cutting machines; the size of the quartz crucible is larger and larger, the size of the quartz crucible used for monocrystalline silicon in the photovoltaic industry reaches 36-40 inches, the outer diameter of a single crucible reaches 900-1050 mm, the weight of the single crucible reaches 110-200 kg, and the large-size crucible is difficult to cut and repair.
For those skilled in the art, how to automatically complete the cutting operation of the crucible is a technical problem to be solved at present.
SUMMERY OF THE UTILITY MODEL
The utility model provides a quartz crucible cutting equipment can realize mechanized cutting crucible, improves degree of automation, and concrete scheme is as follows:
a quartz crucible cutting device comprises a supporting roller table and a cutting mechanism, wherein the supporting roller table comprises two supporting rollers which are transversely arranged side by side, and the supporting rollers can rotate and drive a crucible which is transversely arranged to rotate;
the cutting mechanism comprises a cross sliding table and a cutting machine, and the position of the cutting machine is adjusted by the cross sliding table; the cutting machine comprises a blade and a cutting driver, and the cutting driver drives the blade to rotate and cut the crucible.
Optionally, the two cutting machines are arranged side by side, and the cutting machines can be close to or far away from each other and can respectively cut from the inner side and the outer side of the crucible.
Optionally, the blade includes a cutting edge and a grinding wheel, an outer diameter of the cutting edge is larger than an outer diameter of the grinding wheel, and the grinding wheel protrudes from the cutting edge along an axial direction; the cutting edge is used for cutting off the crucible, and the grinding wheel is used for grinding and chamfering the cut edge.
Optionally, the crucible supporting device further comprises a vertical auxiliary positioning mechanism, and the rolling pressure wheel of the vertical auxiliary positioning mechanism applies downward pressure on the crucible from right above the supporting roller.
Optionally, the crucible positioning device further comprises an axial auxiliary positioning mechanism which can move transversely and transversely adjust the position of the crucible.
Optionally, the crucible ring carrying mechanism is further included and is used for clamping the cut crucible ring.
Optionally, the crucible ring carrying mechanism can place the cut crucible ring into the crucible ring containing vehicle.
Optionally, the crucible taking and placing mechanism further comprises a clamping arm and a translation device, the clamping arm can be opened and closed to clamp the crucible, and the translation device can drive the clamping arm to move horizontally.
Optionally, the clamping arm is provided with a turnover module, and the turnover module can drive the crucible to turn over to change the orientation of the pot opening.
Optionally, the crucible conveying device further comprises a conveying track for conveying the crucible, and the translation device can transfer the crucible between the conveying track and the supporting roller table.
The utility model provides a quartz crucible cutting device, which comprises a supporting roller table and a cutting mechanism, wherein the supporting roller table comprises two supporting rollers which are transversely arranged side by side, the supporting rollers can rotate and drive a crucible which is transversely arranged to rotate, and the crucible is rotated along the circumferential direction during cutting; the cutting mechanism comprises a cross sliding table, a cutting machine and a cutting driver, and the position of the cutting machine is adjusted by the cross sliding table; the cutting driver drives the blade to rotate and cut the crucible, and the depth of cutting is controlled by the cross sliding table during cutting, and the supporting roller platform drives the crucible to rotate a week and accomplishes the cutting process. The cutting process is completed by mechanical automation, manual operation is reduced, and the automation degree is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIGS. 1 and 2 are axial views of a quartz crucible cutting apparatus according to the present invention at two different viewing angles;
FIG. 3 is a top view of the cutting apparatus for quartz crucible of the present invention;
FIG. 4 is a schematic view of the interaction of the backup roll table and the cutting mechanism;
fig. 5 is a schematic structural view of the cutting mechanism.
The figure includes:
the crucible ring conveying device comprises a supporting roller table 1, a supporting roller 11, an axial auxiliary positioning mechanism 12, a cutting mechanism 2, a cross sliding table 21, a cutting machine 22, a blade 221, a cutting edge 2211, a polishing grinding wheel 2212, a cutting driver 222, a vertical auxiliary positioning mechanism 3, a crucible ring conveying mechanism 4, a crucible ring containing vehicle 41, a crucible taking and placing mechanism 5, a clamping arm 51, a translation device 52, a turnover module 53 and a conveying track 6.
Detailed Description
The core of the utility model is to provide a quartz crucible cutting equipment can realize mechanized cutting crucible, improves degree of automation.
In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description will be made with reference to the accompanying drawings and specific embodiments.
FIGS. 1 and 2 are axial views of a quartz crucible cutting apparatus according to the present invention at two different viewing angles; FIG. 3 is a top view of the cutting apparatus for quartz crucible of the present invention; the utility model discloses a quartz crucible cutting device, which comprises a supporting roller table 1, a cutting mechanism 2 and other structures, wherein the supporting roller table 1 comprises two supporting rollers 11 which are transversely arranged side by side, and the supporting rollers 11 can rotate and drive the transversely placed crucibles to rotate; referring to fig. 4, a schematic diagram of the supporting roller table 1 and the cutting mechanism 2 cooperating with each other is shown; the supporting roller 11 can rotate around a rotating shaft which is transversely arranged, the axial direction of the crucible is parallel to the supporting roller 11, the supporting roller 11 provides supporting force, and the supporting roller 11 can drive the crucible to synchronously rotate when rotating.
Fig. 5 is a schematic structural view of the cutting mechanism 2; cutting mechanism 2 includes cross slip table 21 and cutting machine 22 isotructure, and cutting machine 22 is used for cutting the edge of crucible, and cutting machine 22 is installed in cross slip table 21, by cross slip table 21 adjusting position, cross slip table 21 can adjust cutting machine 22's radial position and with the axial relative position of crucible, through the degree of depth of adjusting radial position control cutting, through the height that adjusts axial position change excision crucible circle, and then the height after the control crucible cuts. The cutter 22 is usually provided at the lowermost portion of the crucible to cut the crucible from the lowermost portion.
Specifically, the cutting machine 22 includes a blade 221 and a cutting driver 222, the cutting driver 222 drives the blade 221 to rotate to cut the crucible, the cutting driver 222 includes a motor and a speed reducer, the motor drives the blade 221 to rotate after being decelerated by the speed reducer, and the position of the blade 221 is controlled by the cross sliding table 21 to realize cutting of the crucible.
During cutting, the crucible is placed on the supporting roller 11, the supporting roller 11 drives the crucible to rotate in the circumferential direction, the cross sliding table 21 drives the cutting machine 22 to adjust to a proper position, the axial position of the control blade 221 relative to the crucible is used for adjusting the cutting height of the crucible ring, and the radial position of the control blade 221 gradually cuts off the side wall of the crucible; and when the crucible rotates for a circle completely, the crucible ring is cut. In the cutting process, the blade 221 needs to be continuously sprayed with cooling water to prevent the blade from overheating.
The utility model discloses a quartz crucible cutting equipment adopts mechanical structure automation to accomplish the cutting process, reduces manual operation, has improved degree of automation.
On the basis of the above scheme, as shown in fig. 5, the two cutting machines 22 of the present invention are arranged side by side, the displacement of the two cutting machines 22 is independently controlled by the cross sliding table 21, and the two cutting machines 22 can be close to or far away from each other along the radial direction to realize cutting; during cutting, the axial positions of the two cutters 22 are kept consistent, and the two cutters 22 are moved close to each other in the radial direction.
The cutting machines 22 can be close to or far away from each other and can respectively cut from the inner side and the outer side of the crucible, one cutting machine 22 is positioned at the inner side of the crucible, the other cutting machine 22 is positioned at the outer side of the crucible, and a limiting mechanism can be arranged between the two cutting machines 22 so as to prevent the blades 221 of the two cutting machines 22 from being contacted with each other to cause damage, and the two blades 221 just cut off the crucible when being closest.
As shown in fig. 5, the blade 221 of the present invention includes a cutting edge 2211 and a polishing emery wheel 2212, the cutting edge 2211 and the polishing emery wheel 2212 are integrally fixed, the outer diameter of the cutting edge 2211 is greater than the outer diameter of the polishing emery wheel 2212, the polishing emery wheel 2212 protrudes from the cutting edge 2211 along the axial direction, the polishing emery wheel 2212 and the cutting edge 2211 form a structure in a shape of "convex", the thickness of the cutting edge 2211 is thinner, a cutting seam can be formed on the crucible, and the crucible is cut off by the cutting edge 2211; the thickness of the grinding wheel 2212 is large, and after the cutting edge 2211 cuts off the crucible, the cut edge is ground and chamfered by the grinding wheel 2212, so that a sharp edge is prevented from being formed at the cutting joint of the crucible.
Furthermore, the utility model also comprises a vertical auxiliary positioning mechanism 3, the vertical auxiliary positioning mechanism 3 is provided with a rolling pinch roller, the vertical auxiliary positioning mechanism 3 can adopt a cylinder or a worm and gear structure and the like, when cutting is needed, the rolling pinch roller is driven to move downwards, downward pressure is applied to the crucible from the right above the supporting roller 11, and the crucible is prevented from shifting up and down in the rotating process; the rolling pinch roller rotates synchronously along with the rotation of the crucible.
The utility model also comprises an axial auxiliary positioning mechanism 12, the axial auxiliary positioning mechanism 12 can move transversely to adjust the position of the crucible, the axial auxiliary positioning mechanism 12 is arranged right opposite to the center of the bottom surface of the crucible, and the axial position of the crucible can be adjusted; the crucible is adjusted to a proper axial position before the crucible rotates, the cross sliding table 21 can adjust the axial position of the blade 221, but the adjustment range is small, the axial position of the crucible can be adjusted in a large range through the axial auxiliary positioning mechanism 12, and then the height of the cut crucible ring is controlled.
On the basis of above-mentioned arbitrary technical scheme and intercombination, the utility model discloses still include crucible circle transport mechanism 4, crucible circle transport mechanism 4 is used for the crucible circle that the centre gripping was amputated, and the centre gripping crucible circle is in advance managed at the in-process that the crucible circle was amputated, prevents its direct drop after the crucible circle amputates.
The crucible ring carrying mechanism 4 can place the crucible ring of excision in the crucible ring containing vehicle 41, and the crucible ring containing vehicle 41 is used for placing the crucible ring after excision and is integrally moved away after being filled. The single cutting height range of the crucible ring is usually 15 mm-90 mm +/-1 mm, the crucible ring which is more than or equal to 2mm and less than 15mm needs manual assistance to remove the joint, and the crucible ring is cut for a plurality of times when being cut.
The utility model discloses a quartz crucible cutting equipment still includes the crucible and gets the mechanism of putting 5, and the mechanism of putting 5 is got to the crucible is including pressing from both sides the clamp arm 51 and the translation device 52, and the clamp arm 51 can open and shut the clamp and get the crucible, and the translation device 52 can drive the clamp and get arm 51 horizontal migration, places the crucible on backing roll 11, and the crucible that does not cut the processing is placed in bearing the weight of the mechanism, presss from both sides the clamp arm 51 centre gripping crucible and places the crucible on backing roll 11 through translation device 52.
Furthermore, the clamping arm 51 is provided with an overturning module 53, and the overturning module 53 can rotate to drive the crucible to overturn to change the orientation of the pot mouth; the crucible is generally placed with its opening facing downward when transferred, rotated by about 90 degrees by the turning module 53, adjusted to the direction in which the opening is horizontal, placed on the support roller 11 in the horizontal direction, and removed from the support roller 11 after cutting and polishing.
The utility model also comprises a conveying track 6 for conveying the crucible, the crucible can be transferred between the conveying track 6 and the supporting roller table 1 by the translation device 52, the crucible is conveyed on the conveying track 6 in a state that the opening faces downwards, the crucible is prevented from rolling, the crucible is stopped when reaching the cutting position and is clamped by the clamping arm 51, the crucible is moved to the supporting roller 11 by the driving of the translation device 52, and the crucible is driven by the overturning module 53 to adjust the orientation of the opening in the moving process; after cutting and grinding are finished, the crucible is taken down in the reverse order and is placed on the conveying track 6 again for continuous conveying.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The quartz crucible cutting equipment is characterized by comprising a supporting roller table (1) and a cutting mechanism (2), wherein the supporting roller table (1) comprises two supporting rollers (11) which are transversely arranged side by side, and the supporting rollers (11) can rotate and drive a crucible which is transversely placed to rotate;
the cutting mechanism (2) comprises a cross sliding table (21) and a cutting machine (22), and the position of the cutting machine (22) is adjusted by the cross sliding table (21); the cutting machine (22) comprises a blade (221) and a cutting driver (222), and the cutting driver (222) drives the blade (221) to rotate to cut the crucible.
2. The quartz crucible cutting apparatus according to claim 1, wherein the cutting machines (22) are provided in two side by side, and the cutting machines (22) can be moved close to or away from each other, and can perform cutting from the inside and outside of the crucible, respectively.
3. The quartz crucible cutting apparatus according to claim 2, wherein the blade (221) comprises a cutting edge (2211) and a grinding wheel (2212), the cutting edge (2211) has an outer diameter larger than that of the grinding wheel (2212), and the grinding wheel (2212) protrudes axially from the cutting edge (2211); the cutting edge (2211) is used for cutting off the crucible, and the grinding wheel (2212) is used for grinding and chamfering the cut edge.
4. The quartz crucible cutting apparatus according to claim 3, further comprising a vertical auxiliary positioning mechanism (3), wherein the rolling pressure wheel of the vertical auxiliary positioning mechanism (3) applies downward pressure to the crucible from right above the supporting roller (11).
5. The quartz crucible cutting apparatus according to claim 4, further comprising an axial auxiliary positioning mechanism (12), the axial auxiliary positioning mechanism (12) being laterally movable to laterally adjust the position of the crucible.
6. The quartz crucible cutting apparatus according to any one of claims 1 to 5, further comprising a ring handling mechanism (4), the ring handling mechanism (4) being for holding the cut ring.
7. The quartz crucible cutting apparatus according to claim 6, wherein the ring handling mechanism (4) is capable of placing the cut ring into the ring receiving carriage (41).
8. The quartz crucible cutting apparatus according to claim 7, further comprising a crucible pick and place mechanism (5), wherein the crucible pick and place mechanism (5) comprises a gripping arm (51) and a translation device (52), the gripping arm (51) can open and close to grip the crucible, and the translation device (52) can drive the gripping arm (51) to move horizontally.
9. The quartz crucible cutting apparatus according to claim 8, wherein the gripping arm (51) is provided with a turning module (53), and the turning module (53) can drive the crucible to turn to change the orientation of the pot mouth.
10. The quartz crucible cutting apparatus according to claim 9, further comprising a conveying track (6) for conveying crucibles, the translation device (52) being capable of transferring crucibles between the conveying track (6) and the backup roller table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220437023.9U CN217257387U (en) | 2022-03-01 | 2022-03-01 | Quartz crucible cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220437023.9U CN217257387U (en) | 2022-03-01 | 2022-03-01 | Quartz crucible cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217257387U true CN217257387U (en) | 2022-08-23 |
Family
ID=82858174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220437023.9U Active CN217257387U (en) | 2022-03-01 | 2022-03-01 | Quartz crucible cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217257387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117484695A (en) * | 2023-12-28 | 2024-02-02 | 华耀光电科技股份有限公司 | Monocrystalline crucible stripper |
-
2022
- 2022-03-01 CN CN202220437023.9U patent/CN217257387U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117484695A (en) * | 2023-12-28 | 2024-02-02 | 华耀光电科技股份有限公司 | Monocrystalline crucible stripper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fang Zhiyuan Inventor after: Zhou Yong Inventor after: Wu Weihua Inventor before: Fang Zhiyuan Inventor before: Zhou Yong Inventor before: Wu Wei |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230529 Address after: 313000 Shunyuan Road, Dong'er District, Shangyu Economic and Technological Development Zone, Hangzhou Bay, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Meijing New Materials Co.,Ltd. Address before: 014030 room 807, building a, management committee of Qingshan District equipment manufacturing industrial park, Baotou City, Inner Mongolia Autonomous Region Patentee before: Inner Mongolia Xinjing New Material Co.,Ltd. |
|
| TR01 | Transfer of patent right |