CN202247020U - Monocrystalline silicon round rod splicing device - Google Patents

Monocrystalline silicon round rod splicing device Download PDF

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Publication number
CN202247020U
CN202247020U CN2011203797205U CN201120379720U CN202247020U CN 202247020 U CN202247020 U CN 202247020U CN 2011203797205 U CN2011203797205 U CN 2011203797205U CN 201120379720 U CN201120379720 U CN 201120379720U CN 202247020 U CN202247020 U CN 202247020U
Authority
CN
China
Prior art keywords
monocrystalline silicon
silicon
base
round rod
crystal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011203797205U
Other languages
Chinese (zh)
Inventor
范玉红
王建锁
范靖
孙德龙
张云峰
梁宁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JINGWEI ELECTRONIC MATERIAL CO Ltd
Original Assignee
JINGWEI ELECTRONIC MATERIAL CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JINGWEI ELECTRONIC MATERIAL CO Ltd filed Critical JINGWEI ELECTRONIC MATERIAL CO Ltd
Priority to CN2011203797205U priority Critical patent/CN202247020U/en
Application granted granted Critical
Publication of CN202247020U publication Critical patent/CN202247020U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an auxiliary device in the production of monocrystalline silicon, in particular to a monocrystalline silicon round rod splicing device. The monocrystalline silicon round rod splicing device comprises an annular base, wherein a plurality of radial penetrated screw holes are arranged on the outer side circumference of the base; and fixed bolts are assembled in the screw holes. The monocrystalline silicon round rod splicing device is characterized by also comprising a convex fixed frame which is arranged on the circumference of the top end of the base; the outer side wall of the fixed frame is provided with radial penetrated screw holes; and adjusting bolts are assembled in the screw holes. The monocrystalline silicon round rod splicing device has the advantages that because the vertical convex fixed frame is arranged on the base, and the side wall of the fixed frame is provided with the radial penetrated screw holes, and the adjusting bolts are assembled in the screw holes, the adjusting bolts are adjusted so that monocrystalline silicon round rods mutually align when two short monocrystalline silicon round rods align and are bonded into a long monocrystalline silicon round rod; and thus the efficiency is greatly improved, and the operation is simpler and more convenient.

Description

Silicon single crystal pole splicing apparatus
Technical field
The utility model relates to the supplementary unit in a kind of monocrystalline silicon production, particularly a kind of silicon single crystal pole splicing apparatus.
Background technology
The fast development of sun power industry makes the demand as the monocrystalline silicon piece of main raw material increase considerably.When the silicon single crystal section is produced, about 5-10 hours of the intact two silicon single crystal rod required times of every cutting, process period is longer.If wanting to improve silicon chip output then need start with from shortening clipping time and increasing at every turn the length aspect of the silicon single crystal rod of cutting.Because the silicon single crystal rod length of many raw materials is shorter, to process stub more much lower than the output of the rod that adds the section chief at every turn, thus to utilize epoxy resin glue to be bonded together stub, make stub artificial become long rod as a kind of method that improves production capacity.When the splicing stub, need some silicon single crystal rod alignment are stitched together; Usually with artificial visually examine and operating handle many silicon single crystal rods are alignd successively; If aligning, silicon single crystal rod also need not move alignment once more; The accident that causes silicon single crystal rod to collide with easily causes damage, the very low and operation inconvenience of working efficiency.
The utility model content
The purpose of the utility model provides a kind of silicon single crystal pole splicing apparatus that improves splicing efficient, handled easily.
In order to accomplish above-mentioned purpose, the technical scheme that the utility model adopts is:
Silicon single crystal pole splicing apparatus; Comprise the annular base; The outer circumference of base is provided with a plurality of screws that radially connect, and is equipped with standing bolt in the screw, also is included in base top circumference and is provided with protruding anchor; The outer side wall of anchor is provided with the screw that radially connects, and is equipped with the adjusting bolt in the screw.
Described anchor is a plurality of and radially relative in twos.
The beneficial effect of the utility model is: because base is provided with the anchor of vertical projections; And the sidewall of anchor is provided with the screw and the assembling that radially connect and regulates bolt; With two short silicon single crystal pole alignment and bonding growth silicon single crystal pole the time; Bolt is regulated in adjustment makes the silicon single crystal pole aligned with each other, makes efficient improve greatly, operates easier.
Description of drawings
Fig. 1 is the vertical view of the utility model.
Fig. 2 is the front view of the utility model.
Fig. 3 is the assembling synoptic diagram of the utility model.
Among the figure, 1, base, 2, anchor, 3, silicon single crystal rod.
Embodiment
The utility model is a silicon single crystal pole splicing apparatus; Because base is provided with the anchor of vertical projections; And the sidewall of anchor is provided with the screw and the assembling that radially connect and regulates bolt, and with two short silicon single crystal pole alignment and bonding growth silicon single crystal pole the time, bolt is regulated in adjustment makes the silicon single crystal pole aligned with each other; Make efficient improve greatly, operate easier.
Below in conjunction with accompanying drawing and specific embodiment the utility model is further specified.
Specific embodiment; Like Fig. 1, shown in Figure 2; Silicon single crystal pole splicing apparatus comprises annular base 1, and the outer circumference of base 1 is provided with four screws that radially connect facing each other; Be equipped with in the screw base 1 is fixed on the standing bolt on the silicon single crystal rod 3; Also be included in four vertical projections and the anchor facing each other 2 that are provided with on the base 1 top circumference, the outer side wall of anchor 2 is provided with the screw that radially connects, and is equipped with the adjusting bolt of adjustment silicon single crystal rod 3 level attitudes in the screw.
When needs during to two the bonding growth silicon single crystal of short silicon single crystal pole poles; As shown in Figure 3, base 1 is sleeved on the upper end of first silicon single crystal rod 3, adjustment is assemblied in the standing bolt in base 1 screw; Make base 1 be fixed on the upper end of silicon single crystal rod 3; Epoxy resin glue is spread upon the upper surface of silicon single crystal rod 3, then second silicon single crystal rod, 3 covers are put in these devices and joined with the upper surface of first silicon single crystal rod 3, adjustment is assemblied in the interior adjusting bolt of anchor 2 screws; Second silicon single crystal rod 3 of flexible promotion through regulating bolt moves horizontally; Until 3 alignment of two silicon single crystal rods, behind the epoxy resin glue water cure, remove this device and then accomplish the process that to lack silicon single crystal pole splicing growth silicon single crystal pole.Because base is provided with the anchor of vertical projections; And the sidewall of anchor is provided with the screw and the assembling that radially connect and regulates bolt; With two short silicon single crystal pole alignment and bonding growth silicon single crystal pole the time; Bolt is regulated in adjustment makes the silicon single crystal pole aligned with each other, makes efficient improve greatly, operates easier.

Claims (2)

1. silicon single crystal pole splicing apparatus; Comprise annular base (1); The outer circumference of base (1) is provided with a plurality of screws that radially connect, and is equipped with standing bolt in the screw, it is characterized in that: also be included in base (1) top circumference and be provided with protruding anchor (2); The outer side wall of anchor (2) is provided with the screw that radially connects, and is equipped with the adjusting bolt in the screw.
2. silicon single crystal pole splicing apparatus according to claim 1 is characterized in that: described anchor (2) is for a plurality of and radially relative in twos.
CN2011203797205U 2011-10-09 2011-10-09 Monocrystalline silicon round rod splicing device Expired - Fee Related CN202247020U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203797205U CN202247020U (en) 2011-10-09 2011-10-09 Monocrystalline silicon round rod splicing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203797205U CN202247020U (en) 2011-10-09 2011-10-09 Monocrystalline silicon round rod splicing device

Publications (1)

Publication Number Publication Date
CN202247020U true CN202247020U (en) 2012-05-30

Family

ID=46108290

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203797205U Expired - Fee Related CN202247020U (en) 2011-10-09 2011-10-09 Monocrystalline silicon round rod splicing device

Country Status (1)

Country Link
CN (1) CN202247020U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104499057A (en) * 2015-01-06 2015-04-08 北京华进创威电子有限公司 View window device for infrared pyrometer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104499057A (en) * 2015-01-06 2015-04-08 北京华进创威电子有限公司 View window device for infrared pyrometer

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120530

Termination date: 20151009