CN203636596U - Grinding head for machining cambered glass - Google Patents

Grinding head for machining cambered glass Download PDF

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Publication number
CN203636596U
CN203636596U CN201320885770.XU CN201320885770U CN203636596U CN 203636596 U CN203636596 U CN 203636596U CN 201320885770 U CN201320885770 U CN 201320885770U CN 203636596 U CN203636596 U CN 203636596U
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CN
China
Prior art keywords
milling
bevelling
bistrique
machining
cambered
Prior art date
Application number
CN201320885770.XU
Other languages
Chinese (zh)
Inventor
赖景茂
Original Assignee
江西海纳川科技有限公司
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Filing date
Publication date
Application filed by 江西海纳川科技有限公司 filed Critical 江西海纳川科技有限公司
Priority to CN201320885770.XU priority Critical patent/CN203636596U/en
Application granted granted Critical
Publication of CN203636596U publication Critical patent/CN203636596U/en

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Abstract

The utility model provides a grinding head for machining cambered glass. The grinding head for machining the cambered glass comprises a grinding handle, one end of the grinding handle is connected to a chuck of a machine tool, the other end of the grinding handle is provided with a grinding head body, the grinding handle and the grinding head body are coaxial, and an outline milling section, an cambered surface milling section, a large hole milling section, a hole edge beveling grinding section and a small hole milling section are arranged on the grinding head body and are connected from top to bottom in sequence to form an integrity. According to the grinding head for machining the cambered glass, milling machining sections of outlines, cambered surfaces, large holes, small holes and outline edge beveling are combined as a whole, the effect of one-time machining of the cambered glass and various through holes is achieved, defects brought by secondary machining are overcome effectively, efficiency of machining is improved, yield of the machining is improved, using of jigs is reduced, and cost of the machining is saved.

Description

A kind of bistrique for globoidal glass processing
Technical field
The utility model relates to a kind of glass grinding instrument, for the processing of mobile phone glass panel, and particularly a kind of bistrique for globoidal glass processing.
Background technology
Mobile phone is the curved surface that the edge of mobile phone glass is processed to arc with globoidal glass processing.Existing bistrique, in the time of processing globoidal glass, needs two procedures, also needs to do two cover tools simultaneously, and needs twice clamping.Need for the first time first to use milling hole grinding machine head to process receiver hole and the key hole of mobile phone globoidal glass, re-use for the second time profile milling bistrique and process the cambered surface of mobile phone globoidal glass.Through secondary clamping, can cause like this precision of processing to be had a greatly reduced quality, due to the factor of manual operation aspect, also can cause very large bad probability simultaneously.
Summary of the invention
Technical problem to be solved in the utility model is, shortcoming when solving above-mentioned processing globoidal glass, provides a kind of combined type grinding tool, can time processing go out globoidal glass and various through hole, effectively solve bad that secondary operations brings, enhance productivity and the precision of product.
For achieving the above object, the utility model is taked following technical scheme.A kind of bistrique for globoidal glass processing, comprise mill handle, mill handle one end connects connecting machine tool chuck, the other end is provided with bistrique body, mill handle is coaxial with bistrique body, described bistrique body is provided with profile milling section, cambered surface milling section, macropore milling section, hole bevelling milling section and aperture milling section, and connects and composes successively an entirety from top to bottom.
Further, the periphery of described profile milling section is provided with profile bevelling slot grinding, and notch is provided with bevel edge, and the angle of bevel edge and central shaft is 100~135 °.
Further, described cambered surface milling section is positioned at the lower end of profile milling section, and its axial cross section is curved.
Further, described hole bevelling milling section is divided into macropore bevelling milling section and aperture bevelling milling section.
Further, the periphery of described macropore bevelling milling section is provided with chamfering groove, and upper end is connected with macropore milling section.
Further, the lower end of the upper end of described aperture bevelling milling section and macropore bevelling milling section is connected as a single entity, and junction is provided with fillet surface, and the lower end of aperture bevelling milling section is connected with aperture milling section.
The utility model is by being combined into one the milling processing sections of profile, cambered surface, macropore, aperture and profile bevelling, reach time processing and gone out globoidal glass and various through hole, effectively solve bad that secondary operations brought, improve the efficiency of processing, promote the yield of processing, and reduce the use of tool, saved the cost of processing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that in Fig. 1, amplify at A place.
Fig. 3 is the structural representation that in Fig. 1, amplify at B place.
Fig. 4 is the globoidal glass structural representation after the utility model processing.
In figure: 1. mill handle, 2. bistrique body, 21. profile milling sections, 211. profile bevelling slot grindings, 22. cambered surface milling sections, 23. macropore milling sections, 24. hole bevelling milling sections, 241. macropore bevelling milling sections, 242. aperture bevelling milling sections, 25. aperture milling sections, 3. key hole, 4. receiver hole.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.Referring to Fig. 1 and Fig. 2, a kind of bistrique for globoidal glass processing, comprise mill handle 1, mill handle 1 one end connects connecting machine tool chuck, the other end is provided with bistrique body 2, and mill handle 1 is coaxial with bistrique body 2, it is characterized in that, described bistrique body 2 is provided with profile milling section 21, cambered surface milling section 22, macropore milling section 23, hole bevelling mill section 24 and aperture milling section 25, and connects and composes successively an entirety from top to bottom.
The periphery of profile milling section 21 is provided with profile bevelling slot grinding 211, and notch is provided with bevel edge, and the angle α of bevel edge and central shaft is 100~135 °.
Cambered surface milling section 22 is positioned at the lower end of profile milling section 21, and its axial cross section is curved.
Hole bevelling milling section 24 is divided into macropore bevelling milling section 241 and aperture bevelling milling section 242.
The periphery of macropore bevelling milling section 241 is provided with chamfering groove, and upper end is connected with macropore milling section 23.
The lower end of the upper end of aperture bevelling milling section 242 and macropore bevelling milling section 241 is connected as a single entity, and junction is provided with fillet surface, and the lower end of aperture bevelling milling section 242 is connected with aperture milling section 25.
When the utility model is made, the shape of first going out shape with circular stainless steel strip through numerical control lathe wheeled litter, comprises mill handle 1 and bistrique body 2, then on bistrique body 2, electroplates layer of gold emery.As Fig. 1 to Fig. 3, the profile milling section 21 of bistrique body 2 is for processing the profile of globoidal glass, the large bevelling slot grinding 211 of profile milling section 21 periphery settings is for processing the cutting edge of a knife or a sword mouth of globoidal glass outline edge, macropore milling section 23 is for processing the key hole 3 of globoidal glass, cambered surface milling section 22 is for processing the cambered surface of globoidal glass surrounding, aperture milling section 25 is for processing the receiver hole 4 of globoidal glass, and the macropore bevelling milling section 241 of hole bevelling milling section 24 and aperture bevelling milling section 242 are respectively used to process the cutting edge of a knife or a sword mouth at key hole 3 and 4 edges, receiver hole.
The utility model is to go out profile by the stainless steel strip lathe in machining of diameter 14MM for the bistrique of globoidal glass processing, in the main body of bistrique, electroplating layer of gold emery makes again, its close structure, easy to use, in practicality operation, improve work rate 30%, also greatly improved the yields of product simultaneously.

Claims (6)

1. the bistrique for globoidal glass processing, comprise mill handle, mill handle one end connects connecting machine tool chuck, the other end is provided with bistrique body, mill handle is coaxial with bistrique body, it is characterized in that, described bistrique body is provided with profile milling section, cambered surface milling section, macropore milling section, hole bevelling mill section and aperture milling section, and connects and composes successively an entirety from top to bottom.
2. the bistrique for globoidal glass processing according to claim 1, is characterized in that, the periphery of described profile milling section is provided with profile bevelling slot grinding, and notch is provided with bevel edge, and the angle of bevel edge and central shaft is 100-135 °.
3. the bistrique for globoidal glass processing according to claim 1, is characterized in that, described cambered surface milling section is positioned at the lower end of profile milling section, and its axial cross section is curved.
4. the bistrique for globoidal glass processing according to claim 1, is characterized in that, described hole bevelling milling section is divided into macropore bevelling milling section and aperture bevelling milling section.
5. according to the bistrique for globoidal glass processing described in claim 1 or 4, it is characterized in that, the periphery of described macropore bevelling milling section is provided with chamfering groove, and upper end is connected with macropore milling section.
6. according to the bistrique for globoidal glass processing described in claim 1 or 4 or 5, it is characterized in that, the lower end of the upper end of described aperture bevelling milling section and macropore bevelling milling section is connected as a single entity, and junction is provided with fillet surface, and the lower end of aperture bevelling milling section is connected with aperture milling section.
CN201320885770.XU 2013-12-31 2013-12-31 Grinding head for machining cambered glass CN203636596U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320885770.XU CN203636596U (en) 2013-12-31 2013-12-31 Grinding head for machining cambered glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320885770.XU CN203636596U (en) 2013-12-31 2013-12-31 Grinding head for machining cambered glass

Publications (1)

Publication Number Publication Date
CN203636596U true CN203636596U (en) 2014-06-11

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Application Number Title Priority Date Filing Date
CN201320885770.XU CN203636596U (en) 2013-12-31 2013-12-31 Grinding head for machining cambered glass

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CN (1) CN203636596U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104227557A (en) * 2014-08-18 2014-12-24 江西合力泰科技有限公司 Grinding head specially used for grinding OGS (one glass solution) concave-shaped telephone receiver hole
CN104786119A (en) * 2015-03-20 2015-07-22 苏州市智诚光学科技有限公司 Grinding tool used for machining glass cover plate
CN106112724A (en) * 2016-06-28 2016-11-16 东莞捷荣技术股份有限公司 A kind of poor sanding apparatus of cambered surface zero section
CN108673249A (en) * 2018-06-20 2018-10-19 广东伟业铝厂集团有限公司 A kind of burnishing device and its polishing method of extruding die for aluminum shaped material
CN109454550A (en) * 2018-10-19 2019-03-12 武汉华星光电半导体显示技术有限公司 A kind of panel machining tool
CN110153880A (en) * 2019-06-25 2019-08-23 上海创功通讯技术有限公司 Frotton for the processing of special-shaped Mobile phone screen list double glazing

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104227557A (en) * 2014-08-18 2014-12-24 江西合力泰科技有限公司 Grinding head specially used for grinding OGS (one glass solution) concave-shaped telephone receiver hole
CN104786119A (en) * 2015-03-20 2015-07-22 苏州市智诚光学科技有限公司 Grinding tool used for machining glass cover plate
CN106112724A (en) * 2016-06-28 2016-11-16 东莞捷荣技术股份有限公司 A kind of poor sanding apparatus of cambered surface zero section
CN108673249A (en) * 2018-06-20 2018-10-19 广东伟业铝厂集团有限公司 A kind of burnishing device and its polishing method of extruding die for aluminum shaped material
CN109454550A (en) * 2018-10-19 2019-03-12 武汉华星光电半导体显示技术有限公司 A kind of panel machining tool
CN110153880A (en) * 2019-06-25 2019-08-23 上海创功通讯技术有限公司 Frotton for the processing of special-shaped Mobile phone screen list double glazing

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

Granted publication date: 20140611

Termination date: 20161231

CF01 Termination of patent right due to non-payment of annual fee