CN203371667U - Moving device for guide wheels in wire cutting machines - Google Patents
Moving device for guide wheels in wire cutting machines Download PDFInfo
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- CN203371667U CN203371667U CN201320354000.2U CN201320354000U CN203371667U CN 203371667 U CN203371667 U CN 203371667U CN 201320354000 U CN201320354000 U CN 201320354000U CN 203371667 U CN203371667 U CN 203371667U
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- slot
- guide
- moving device
- bearing
- directive wheel
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Abstract
The utility model discloses a moving device for guide wheels in wire cutting machines. The moving device comprises base and a support fixed on the base. One guide wheel is rested on the base, and the other guide wheel is rested on the support. The moving device further comprises a linear guide. The base is slidably mounted on the linear guide. The linear guide is fixedly mounted on a machine frame below the guide wheels of a PV800S wire cutting machine; when the center of a wire net breaks during cutting, the positions of the guide wheels in a machine body can be changed to complete part of monocrystal cutting operations by moving the support along a T-shaped groove of the linear guide. The moving device has the advantages that the length of the guide wheel wire net can be changed flexibly and service time of each guide wheel is prolonged.
Description
Technical field
The utility model belongs to silicon rod multi-wire saw technical field, is specifically related to a kind of directive wheel mobile device for PV800S type multi-line cutting machine.
Background technology
When silicon rod is carried out to multi-wire saw, because the guide wheel length of PV800S line cutting machine is long, the payload length of monocrystalline and the effective cutting length of gauze are all longer than other types, after in the middle part of gauze, the broken string accident occurring during cutting, if adopt conventional method to be difficult to process timely and effectively, and more easily cause heavy losses when depth of cut be larger.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of line cutting machine directive wheel mobile device that can carry out timely and effective processing to gauze middle part broken string.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of line cutting machine directive wheel mobile device, and comprise bearing and be fixed on the support on bearing, respectively set up a directive wheel on bearing and support; Also comprise line slideway, bearing sliding is arranged on line slideway.
Wherein, described line slideway comprises transverse slat, and the lateral surface of transverse slat has the T-slot of horizontal direction, is inserted with slide block in T-slot, and slide block and bearing pass through screw joints.
Wherein, the cross sectional shape of described slide block is consistent with the cross sectional shape of T-slot.
Wherein, the two ends of described T-slot respectively are provided with a plug, and have the gap made in slide block insertion T-slot on the notch of T-slot.
The beneficial effect that adopts technique scheme to produce is:
Line slideway of the present utility model is fixedly mounted on the machine tool frame of PV800S line cutting machine guide wheel below, when in cutting process, broken string occurs in the gauze middle part, by the T-slot traversing carriage on line slideway, change the position of directive wheel in machine tool main body, to complete part monocrystalline cutting operation.(1) broken string can be when occurring in the utility model, first complete the cutting of first half section silicon rod, guarantee the normal slice of first half section, carry out again the processing of second half section silicon rod, this measure can effectively reduce the loss that the PV800S line cutting machine causes because of the gauze broken string, once avoid broken string to process error, cause whole silicon rod all to scrap, reduce the loss; (2) length of the utility model flexibly changing guide wheel gauze, the service time of prolongation guide wheel.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the assembling side elevation of Fig. 1 cathetus guide rail and bearing;
In figure: 1, transverse slat, 2, bearing, 3, support, 4, directive wheel, 5, directive wheel, 6, slide block, 7, gap, 8, screw, 9, T-slot, 10, plug.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, the utility model is a kind of line cutting machine directive wheel mobile device, comprises bearing 2 and is fixed on the support 3 on bearing 2, has respectively set up a directive wheel 4,5 on bearing 2 and support 3; Also comprise line slideway, bearing 2 is slidably mounted on line slideway.Line slideway comprises transverse slat 1, and the lateral surface of transverse slat 1 has the T-slot 9 of horizontal direction, is inserted with slide block 6 in T-slot 9, and the cross sectional shape of slide block 6 is consistent with the cross sectional shape of T-slot 9; Slide block 6 connects by screw 8 with bearing 2; The two ends of T-slot 9 respectively are provided with a plug 10, and have the gap 7 that makes slide block 6 insert in T-slot 9 on the notch of T-slot 9.
Operation principle:
After in cutting process, the broken string accident occurring, first hold-down support 2 and the screw 8 of slide block 6 are unscrewed, promoting support 3 slides to the middle part of transverse slat 1, when sliding into the broken string position, tighten the screws 8, bearing 2 and slide block 6 is fastening, then broken string place severed thread end is connected with Wire winding shaft after directive wheel 4,5 is wound around, restart lathe and first complete the cutting of silicon rod first half section.
Claims (4)
1. a line cutting machine directive wheel mobile device, comprise bearing (2) and be fixed on the support (3) on bearing (2), respectively set up a directive wheel (4,5) on bearing (2) and support (3); It is characterized in that: also comprise line slideway, bearing (2) is slidably mounted on line slideway.
2. a kind of line cutting machine directive wheel mobile device according to claim 1, it is characterized in that: described line slideway comprises transverse slat (1), the lateral surface of transverse slat (1) has the T-slot (9) of horizontal direction, be inserted with slide block (6) in T-slot (9), slide block (6) connects by screw (8) with bearing (2).
3. a kind of line cutting machine directive wheel mobile device according to claim 2, it is characterized in that: the cross sectional shape of described slide block (6) is consistent with the cross sectional shape of T-slot (9).
4. a kind of line cutting machine directive wheel mobile device according to claim 2, it is characterized in that: the two ends of described T-slot (9) respectively are provided with a plug (10), and have the gap (7) made in slide block (6) insertion T-slot (9) on the notch of T-slot (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320354000.2U CN203371667U (en) | 2013-06-20 | 2013-06-20 | Moving device for guide wheels in wire cutting machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320354000.2U CN203371667U (en) | 2013-06-20 | 2013-06-20 | Moving device for guide wheels in wire cutting machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203371667U true CN203371667U (en) | 2014-01-01 |
Family
ID=49834218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320354000.2U Expired - Lifetime CN203371667U (en) | 2013-06-20 | 2013-06-20 | Moving device for guide wheels in wire cutting machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203371667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858461A (en) * | 2021-09-09 | 2021-12-31 | 隆基绿能科技股份有限公司 | Processing method after wire breakage and silicon wafer |
-
2013
- 2013-06-20 CN CN201320354000.2U patent/CN203371667U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858461A (en) * | 2021-09-09 | 2021-12-31 | 隆基绿能科技股份有限公司 | Processing method after wire breakage and silicon wafer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180727 Address after: 055550 279 Jing Long Street, Ningjin County, Xingtai, Hebei. Patentee after: NINGJIN SONGGONG ELECTRONIC MATERIAL Co.,Ltd. Address before: 055550 science and technology building, crystal dragon group 289, Crystal Dragon Street, Ningjin, Xingtai, Hebei Patentee before: Jinglong Industry and Commerce Group Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220715 Address after: 055550 Jing Long Street, Ningjin County, Xingtai, Hebei Patentee after: JA SOLAR Co.,Ltd. Address before: 055550 279 Jing Long Street, Ningjin County, Xingtai, Hebei. Patentee before: NINGJIN SONGGONG ELECTRONIC MATERIAL Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140101 |
|
| CX01 | Expiry of patent term |