CN103341801A - Irregular protective lens cover manufacturing process - Google Patents
Irregular protective lens cover manufacturing process Download PDFInfo
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- CN103341801A CN103341801A CN2013102540758A CN201310254075A CN103341801A CN 103341801 A CN103341801 A CN 103341801A CN 2013102540758 A CN2013102540758 A CN 2013102540758A CN 201310254075 A CN201310254075 A CN 201310254075A CN 103341801 A CN103341801 A CN 103341801A
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Abstract
The invention relates to an irregular protective lens cover manufacturing process. The irregular protective lens cover manufacturing process comprises the following steps of 1) profiling machining and 2) CNC machining. According to the profiling machining, a grinding wheel and a profiling cover imitation process are used for manufacturing simple outlines in a vacuum extrusion positioning mode. According to the CNC machining, a column which is about 10mm larger than a product is milled on the base of a CNC machine table, and a positioning notch which is 0.1mm smaller than the product is further milled in the center of the base of the CNC machine table; the column is cut in half manually by a saw piece, when pieces are loaded, a prying piece is used for separating the column from a saw piece opening, the stretching characteristic of the raw materials of the base is used for clamping the product which is machined in the first step; CNC carving manufacturing operation is conducted. According to the irregular protective lens cover manufacturing process, first profiling machining is used, and then CNC machine is conducted; in profiling machining, the grinding wheel and the profiling cover imitation process are used for machining in the vacuum extrusion positioning mode, CNC machining is combined with the profiling machining, directing at the fact that only simple outlines can be manufactured for irregular products, a CNC carving process is used, therefore, the irregular protective lens cover manufacturing process is suitable for manufacturing specially-shaped irregular products smaller than 30mm, and widely applied to manufacturing industries.
Description
Technical field
The present invention relates to a kind of irregular protective glass cover production technique.
Background technology
The main imitative type technology of tradition and the single CNC technology of adopting is finished in the protective glass cover production technique at present; but can't adopt the imitative type technology of tradition and single CNC technology to finish for diameter less than the irregular protective glass lid of 30mm; because modeling machine can only move in a circle by guide rail; so can only produce single profile product; and because the vacuum suction problem causes product distortion and the positioning can't production operation, so traditional single CNC technology can only be produced diameter greater than the product of 30mm.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of irregular protective glass cover production technique simple in structure, easy to use.
Irregular protective glass cover production technique of the present invention may further comprise the steps:
1) is contoured: adopt the vacuum press locate mode to use emery wheel, the imitative simple profile of explained hereafter of pattern cover, by relative dimensions simple and easy guide rail is installed on the glass pieces, glass pieces is fixed by product clamper, adjust the edging directive wheel, make it steady, make circular motion along guide rail flexibly, thereby reach the purpose of grinding; During use, at first select and treat the emery wheel that nog plate limit thickness, shape are suitable and be installed on the modeling machine, fix guide rail, adjust the high and low position of emery wheel, and lock with set lever, adjust the feed handle, emery wheel is contacted with edges of boards, and suitable stock removal is arranged, open water valve then and make cold water injection to emery wheel, after the startup power switch works well emery wheel, can handle modeling machine and at the uniform velocity carry out grinding along guide rail; Notice that grinding can not pause midway, otherwise depressed phenomenon can appear in pause place, as this situation occur, just need after a small amount of feed, to repeat grinding again and once can revise;
2) CNC processing: earlier the former figure of the CAD of final products is imported among the Mastercam, the archives of CAD are converted to the form of Mastercam, draw machining path figure, in process, use farthest minimizing to walk the sky cutter; The burned anchor clamps of profile are opened material list limit up-sizing according to glass pieces and are determined edge expansion value, and contracting 1.2-2.0mm in the step highly is not less than sand cutter decline maximum; The glass pieces corner angle of opening behind the material are sharper, use sand hilt glass edge to polish smooth; CNC adds man-hour must use the water column continual rinsing, and temperature is reduced, and reduces Yin Wendu and raises and cause that glass bursts apart, the harmomegathus problem, the glass break flour that grinds can be washed away the scratch probability of minimizing glass surface; CNC board base mill one with the big 10mm of product about cylinder, the center is milled one again than the locating notch of the little 0.1mm of product; With half-and-half cutting cylinder is manual according to sheet, during load with the sled sheet from separately utilizing the expansion performance of the former material of base to clamp through the product of step 1 processing on cylinder according to the sheet mouth; Carry out the production operation of CNC engraving.
Compared with prior art beneficial effect of the present invention is: irregular protective glass cover production technique of the present invention at first adopts and is contoured, and carries out CNC processing again; Adopt the vacuum press locate mode to use emery wheel, the imitative processes of pattern cover when being contoured, can only produce simple appearance profile at the irregular product of abnormal shape, cooperate CNC processing simultaneously, adopt CNC artistic carving, solved because the too small pull of vacuum of product causes the problem of product distortion and positioning inadequately; Technology is simple, can be suitable for the production with the irregular product of lower different type less than 30mm, is widely used in making processing industry.
Description of drawings
Fig. 1 is the structural representation of modeling machine in the described a kind of irregular protective glass cover production technique of the embodiment of the invention;
Fig. 2 is the structural representation of CNC board in the described a kind of irregular protective glass cover production technique of the embodiment of the invention.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for explanation the present invention, but are not used for limiting the scope of the invention.
Shown in Fig. 1-2, a kind of irregular protective glass cover production technique may further comprise the steps:
1) is contoured: adopt the vacuum press locate mode to use emery wheel 1, the imitative simple profile of explained hereafter of pattern cover, by relative dimensions simple and easy guide rail is installed on the glass pieces, glass pieces is fixing by product clamper 2, adjust the edging directive wheel, make it steady, make circular motion along guide rail flexibly, thereby reach the purpose of grinding; During use, at first select and treat the emery wheel 1 that nog plate limit thickness, shape are suitable and be installed on the modeling machine, fix guide rail, adjust the high and low position of emery wheel 1, and lock with set lever, adjust the feed handle, emery wheel 1 is contacted with edges of boards, and suitable stock removal is arranged, open water valve then and make cold water injection to emery wheel 1, after the startup power switch works well emery wheel 1, can handle modeling machine and at the uniform velocity carry out grinding along guide rail; Notice that grinding can not pause midway, otherwise depressed phenomenon can appear in pause place, as this situation occur, just need after a small amount of feed, to repeat grinding again and once can revise;
2) CNC processing: earlier the former figure of the CAD of final products is imported among the Mastercam, the archives of CAD are converted to the form of Mastercam, draw machining path figure, in process, use farthest minimizing to walk the sky cutter; The burned anchor clamps of profile are opened material list limit up-sizing according to glass pieces and are determined edge expansion value, and contracting 1.2-2.0mm in the step highly is not less than sand cutter decline maximum; The glass pieces corner angle of opening behind the material are sharper, use sand hilt glass edge to polish smooth; CNC adds man-hour must use the water column continual rinsing, and temperature is reduced, and reduces Yin Wendu and raises and cause that glass bursts apart, the harmomegathus problem, the glass break flour that grinds can be washed away the scratch probability of minimizing glass surface; CNC board base 3 mill one with the big 10mm of product about cylinder, the center is milled one again than the locating notch of the little 0.1mm of product; With half-and-half cutting cylinder is manual according to sheet, during load with the sled sheet from separately utilizing the expansion performance of the former material of base to clamp through the product of step 1 processing on cylinder according to the sheet mouth; Carry out the production operation of CNC engraving.
Irregular protective glass cover production technique of the present invention at first adopts and is contoured, and carries out CNC processing again; Adopt the vacuum press locate mode to use emery wheel, the imitative processes of pattern cover when being contoured, can only produce simple appearance profile at the irregular product of abnormal shape, cooperate CNC processing simultaneously, adopt CNC artistic carving, solved because the too small pull of vacuum of product causes the problem of product distortion and positioning inadequately; Technology is simple, can be suitable for the production with the irregular product of lower different type less than 30mm, is widely used in making processing industry.
The above only is preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (1)
1. an irregular protective glass cover production technique is characterized in that, may further comprise the steps:
1) is contoured: adopt the vacuum press locate mode to use emery wheel, the imitative simple profile of explained hereafter of pattern cover, by relative dimensions simple and easy guide rail is installed on the glass pieces, glass pieces is fixed by product clamper, adjust the edging directive wheel, make it steady, make circular motion along guide rail flexibly, thereby reach the purpose of grinding; During use, at first select and treat the emery wheel that nog plate limit thickness, shape are suitable and be installed on the modeling machine, fix guide rail, adjust the high and low position of emery wheel, and lock with set lever, adjust the feed handle, emery wheel is contacted with edges of boards, and suitable stock removal is arranged, open water valve then and make cold water injection to emery wheel, after the startup power switch works well emery wheel, can handle modeling machine and at the uniform velocity carry out grinding along guide rail; Notice that grinding can not pause midway, otherwise depressed phenomenon can appear in pause place, as this situation occur, just need after a small amount of feed, to repeat grinding again and once can revise;
2) CNC processing: earlier the former figure of the CAD of final products is imported among the Mastercam, the archives of CAD are converted to the form of Mastercam, draw machining path figure, in process, use farthest minimizing to walk the sky cutter; The burned anchor clamps of profile are opened material list limit up-sizing according to glass pieces and are determined edge expansion value, and contracting 1.2-2.0mm in the step highly is not less than sand cutter decline maximum; The glass pieces corner angle of opening behind the material are sharper, use sand hilt glass edge to polish smooth; CNC adds man-hour must use the water column continual rinsing, and temperature is reduced, and reduces Yin Wendu and raises and cause that glass bursts apart, the harmomegathus problem, the glass break flour that grinds can be washed away the scratch probability of minimizing glass surface; CNC board base mill one with the big 10mm of product about cylinder, the center is milled one again than the locating notch of the little 0.1mm of product; With half-and-half cutting cylinder is manual according to sheet, during load with the sled sheet from separately utilizing the expansion performance of the former material of base to clamp through the product of step 1 processing on cylinder according to the sheet mouth; Carry out the production operation of CNC engraving.
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| CN2013102540758A CN103341801A (en) | 2013-06-24 | 2013-06-24 | Irregular protective lens cover manufacturing process |
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| CN2013102540758A CN103341801A (en) | 2013-06-24 | 2013-06-24 | Irregular protective lens cover manufacturing process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722463A (en) * | 2013-12-27 | 2014-04-16 | 青岛金诺特种技术玻璃有限公司 | Special-shaped glass edge polishing device |
Citations (10)
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|---|---|---|---|---|
| US4551948A (en) * | 1983-10-28 | 1985-11-12 | Kindig Morris L | Glass shaping machine |
| CN2395846Y (en) * | 1999-11-23 | 2000-09-13 | 时密克 | Numerically controlled edge polisher for special-shaped glass |
| US6341999B1 (en) * | 1999-09-30 | 2002-01-29 | Riken | Glass substrate chamfering method and apparatus |
| CN2764553Y (en) * | 2004-10-14 | 2006-03-15 | 中山市富山玻璃机械有限公司 | Grinding mechanism of multi-head profiling edge-grinder for automobile inside-view mirror |
| CN102190434A (en) * | 2010-03-18 | 2011-09-21 | 赵紫元 | Processing technique for ultrathin porous optical glass |
| CN102310355A (en) * | 2011-09-16 | 2012-01-11 | 天津市中环高科技有限公司 | Processing technique for special-shaped glass lens of mobile phone |
| CN202344292U (en) * | 2011-11-14 | 2012-07-25 | 广东星星光电科技有限公司 | Fixture for processing mobile phone window glass |
| CN102992605A (en) * | 2012-12-15 | 2013-03-27 | 江西联创电子有限公司 | Shape machining method of cover plate glass of touch screen |
| CN202965762U (en) * | 2012-11-22 | 2013-06-05 | 晋江市帝城科技电子有限公司 | Modified structure of CNC (computer numerical control) engraving machine |
| CN103144003A (en) * | 2013-04-10 | 2013-06-12 | 河南理工大学 | Copying double-sided glass edging machine |
-
2013
- 2013-06-24 CN CN2013102540758A patent/CN103341801A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4551948A (en) * | 1983-10-28 | 1985-11-12 | Kindig Morris L | Glass shaping machine |
| US6341999B1 (en) * | 1999-09-30 | 2002-01-29 | Riken | Glass substrate chamfering method and apparatus |
| CN2395846Y (en) * | 1999-11-23 | 2000-09-13 | 时密克 | Numerically controlled edge polisher for special-shaped glass |
| CN2764553Y (en) * | 2004-10-14 | 2006-03-15 | 中山市富山玻璃机械有限公司 | Grinding mechanism of multi-head profiling edge-grinder for automobile inside-view mirror |
| CN102190434A (en) * | 2010-03-18 | 2011-09-21 | 赵紫元 | Processing technique for ultrathin porous optical glass |
| CN102310355A (en) * | 2011-09-16 | 2012-01-11 | 天津市中环高科技有限公司 | Processing technique for special-shaped glass lens of mobile phone |
| CN202344292U (en) * | 2011-11-14 | 2012-07-25 | 广东星星光电科技有限公司 | Fixture for processing mobile phone window glass |
| CN202965762U (en) * | 2012-11-22 | 2013-06-05 | 晋江市帝城科技电子有限公司 | Modified structure of CNC (computer numerical control) engraving machine |
| CN102992605A (en) * | 2012-12-15 | 2013-03-27 | 江西联创电子有限公司 | Shape machining method of cover plate glass of touch screen |
| CN103144003A (en) * | 2013-04-10 | 2013-06-12 | 河南理工大学 | Copying double-sided glass edging machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722463A (en) * | 2013-12-27 | 2014-04-16 | 青岛金诺特种技术玻璃有限公司 | Special-shaped glass edge polishing device |
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Application publication date: 20131009 |