CN204639826U - A kind of polishing positioner - Google Patents
A kind of polishing positioner Download PDFInfo
- Publication number
- CN204639826U CN204639826U CN201320668619.0U CN201320668619U CN204639826U CN 204639826 U CN204639826 U CN 204639826U CN 201320668619 U CN201320668619 U CN 201320668619U CN 204639826 U CN204639826 U CN 204639826U
- Authority
- CN
- China
- Prior art keywords
- cushion pad
- polishing
- face glass
- substrate
- convex edge
- 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
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 50
- 239000000758 substrate Substances 0.000 claims abstract description 23
- 239000013536 elastomeric material Substances 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 5
- 229920002334 Spandex Polymers 0.000 claims description 3
- 239000011521 glass Substances 0.000 abstract description 53
- 238000005516 engineering process Methods 0.000 abstract description 8
- 238000003754 machining Methods 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000006748 scratching Methods 0.000 description 3
- 230000002393 scratching effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920003225 polyurethane elastomer Polymers 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model provides a kind of polishing positioner, belongs to Machining Technology field.It solve the problem that existing polishing positioner is difficult to position face glass.This polishing positioner, comprises the substrate of a rectangle, and the periphery of substrate has towards the convex edge of side, and described substrate is also fixed with the cushion pad of a rectangle on this side, side, and between cushion pad and convex edge, formation is for workpiece embedding and against the groove of living.This polishing positioner can avoid face glass cracked while fixing face glass.
Description
Technical field
The utility model belongs to Machining Technology field, relates to a kind of polishing positioner.
Background technology
Along with developing rapidly of science and technology, the electronic products such as such as mobile phone, palm PC, automatic navigator, notebook computer apply touch-screen widely, the outside need of a large amount of touch-screen covers one deck glass shell, because the configuration design of different product needs, these glass shells need to be processed into the stereochemical structure protruded or be recessed into, we are generally referred to as 3D series products, 3D series products has good outward appearance, serviceability also gets a promotion simultaneously, these 3D series products are the same with tradition, and its surface needs to carry out polishing.Polishing refers to and utilizes machinery, chemistry or electrochemical effect, workpiece surface roughness is reduced, to obtain the processing method of light, flat surface.Polishing can not improve dimensional accuracy or the geometrical precision of workpiece, but to obtain for the purpose of smooth surface or bright luster, sometimes also in order to eliminate gloss, usually using polishing wheel as polishing tool.Traditional polishing wheel generally folds with multilayer canvas, felt or leather and forms, and both sides circular metal plate clamps, and the coating of its wheel rim is by the polishing agent of the Homogeneous phase mixing such as micron power and grease.During polishing, the polishing wheel of High Rotation Speed presses to workpiece, makes abrasive material produce roll extrusion and micro cutting to surface of the work, thus obtains the finished surface of light.Workpiece needs when carrying out glossing to be fixed, and stressed difference when different workpiece shapes and workpiece polishing, its positioner is also different.
As Chinese utility model patent application (201220403343.9) discloses a kind of glass polishing tool, comprise glass fixing device and base, described glass fixing device is arranged in described base, described glass fixing device comprises upper cover and lower cover, the overall glass standing groove placing position in step-like multiple glass is covered with under described, described upper cover by fixture be fixed on described under cover and the glass be arranged in described lower cover glass standing groove together fixed simultaneously, described base is provided with the domatic groove can placing fixing described glass fixing device, bottom surface and the described horizontal plane of described domatic groove are provided with an angle, described angle makes when described glass fixing device is placed on after in described domatic groove, what be placed on the polished glass in described glass standing groove needs burnishing surface in same level, the operating process of this device is simple, fast, stable processing technology.But this tool is suitable for the fixing of flat glass, and the face glass of 3D class is because edge is fixed, and its central part panel rear is protruding upward, lacks to support, easily cracked under the effect of polishing tool.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes a kind of polishing positioner, and this polishing positioner can avoid face glass cracked while fixing face glass.
The purpose of this utility model realizes by following technical proposal: a kind of polishing positioner, comprise the substrate of a rectangle, it is characterized in that, the periphery of described substrate has towards the convex edge of side, described substrate is also fixed with the cushion pad of a rectangle on this side, side, is formed to be used for workpiece and to embed and against the groove of living between described cushion pad and convex edge.
The starboard that polishing machine is provided with polishing tool and can rotates, starboard offers several rectangular recess, aforesaid substrate embeds in rectangular recess, the face glass of polishing is needed to be laid on substrate, the side, side of face glass indent and cushion pad upper side against, the size of substrate and cushion pad is according to the size design of face glass, the arris of face glass embeds the groove between cushion pad and convex edge, and the arris of face glass can be resisted against in convex edge and substrate angle, when polishing tool acts on face glass, due to the support of cushion pad, therefore, it is possible to avoid polishing tool to crush face glass, and cushion pad self also can not produce scuffing etc. to face glass.
In above-mentioned polishing positioner, the width of described groove is 4mm ~ 8mm.The width of this groove needs to enable the arris of face glass against living convex edge and groove floor when cushion pad is large as far as possible, needs the size design in conjunction with face glass simultaneously.
In above-mentioned polishing positioner, four corners of described cushion pad have rounded corners, and the equal arc transition of upper side arris of cushion pad.Chamfering and arris arc transition are all avoid scratching face glass, enable the side of face glass better fit cushion pad surface simultaneously.
In above-mentioned polishing positioner, the height of described cushion pad is identical with the height of convex edge.When ensureing that the arris of face glass is resisted against in groove, the side of face glass can be fitted on the upper side of cushion pad.
In above-mentioned polishing positioner, described cushion pad adopts elastane to make.The polyurethane of plastics performance, wherein polyurethane elastomer has the advantages such as good tensile strength, tearing toughness, resistance to impact, is mainly used as the aspects such as coating material, sole and solid tyre, is the raw material of industry that a kind of technology is comparatively ripe.
In above-mentioned polishing positioner, described cushion pad adopts elastomeric material to make.Elastomeric material is comparatively general, and matter is soft, has good toughness, uses also comparatively general.
Compared with prior art, this polishing positioner has the following advantages:
1, because the arris of face glass can be resisted against in convex edge and substrate angle, when polishing tool acts on face glass, due to the support of cushion pad, therefore, it is possible to avoid polishing tool to crush face glass, and cushion pad self also can not produce scuffing etc. to face glass.
2, because four corners of cushion pad have rounded corners, and the equal arc transition of upper side arris of cushion pad, therefore, it is possible to avoid scratching face glass, enable the side of face glass better fit cushion pad surface simultaneously.
Accompanying drawing explanation
Fig. 1 is the perspective view of this polishing positioner.
Fig. 2 is the structure top view of this polishing positioner.
In figure, 1, substrate; 2, cushion pad; 3, convex edge; 4, groove.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
Embodiment one:
As shown in Figure 1 and Figure 2, a kind of polishing positioner, comprise a substrate 1, substrate 1 is rectangular, the starboard that polishing machine is provided with polishing tool and can rotates, and starboard offers several rectangular recess, and aforesaid substrate 1 embeds in rectangular recess.The periphery of substrate 1 has towards the convex edge 3 of side, substrate 1 is also fixed with the cushion pad 2 of a rectangle on this side, side, groove 4 is formed between cushion pad 2 and convex edge 3, need the face glass tiling of polishing on substrate 1, the side, side of face glass indent and cushion pad 2 upper side against, the size of substrate 1 and cushion pad 2 is according to the size design of face glass, the arris of face glass embeds the groove 4 between cushion pad 2 and convex edge 3, and the arris of face glass can be resisted against convex edge 3 with in substrate 1 angle, when polishing tool acts on face glass, due to the support of cushion pad 2, therefore, it is possible to avoid polishing tool to crush face glass, and cushion pad 2 self also can not produce scuffing etc. to face glass.
Specifically, the width of groove 4 needs to enable the arris of face glass against living convex edge 3 and groove 4 bottom surface when cushion pad 2 is large as far as possible, and need to determine in conjunction with the size design of face glass, therefore the width of the present embodiment further groove 4 is 6mm simultaneously.Four corners of cushion pad 2 have rounded corners, and the equal arc transition of upper side arris of cushion pad 2, can avoid scratching face glass, enable the side of face glass better fit cushion pad 2 surface simultaneously.The height of cushion pad 2 is identical with the height of convex edge 3, and during to ensure that the arris of face glass is resisted against in groove 4, the side of face glass can be fitted on the upper side of cushion pad 2.Cushion pad 2 adopts elastane to make, the polyurethane of plastics performance, wherein polyurethane elastomer has the advantages such as good tensile strength, tearing toughness, resistance to impact, main as aspects such as coating material, sole and solid tyre, be the raw material of industry that a kind of technology is comparatively ripe.Certainly in actual production process, cushion pad 2 can also adopt elastomeric material to make, and elastomeric material is comparatively general, and matter is soft, has good toughness, uses also comparatively general.
Embodiment two:
The structure of this polishing positioner is substantially identical with embodiment one, and difference is, the width of the groove 4 formed between cushion pad 2 and convex edge 3 is 4mm.
Embodiment three:
The structure of this polishing positioner is substantially identical with embodiment one, and difference is, the width of the groove 4 formed between cushion pad 2 and convex edge 3 is 8mm.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ the terms such as main frame 1, the body of rod 2, Handheld Division 21, external screw thread 211, connecting portion 22, groove 221, butting section 23, auxiliary 3, connecting hole 31, internal thread 311 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (5)
1. a polishing positioner, comprise the substrate (1) of a rectangle, it is characterized in that, the periphery of described substrate (1) has towards the convex edge of side (3), described substrate (1) is also fixed with the cushion pad (2) of a rectangle on this side, side, formed between described cushion pad (2) and convex edge (3) and be used for workpiece and embed and against the groove of living (4), four corners of described cushion pad (2) have rounded corners, and the equal arc transition of upper side arris of cushion pad (2).
2. polishing positioner according to claim 1, is characterized in that, the width of described groove (4) is 4mm ~ 8mm.
3. polishing positioner according to claim 1 and 2, is characterized in that, the height of described cushion pad (2) is identical with the height of convex edge (3).
4. polishing positioner according to claim 3, is characterized in that, described cushion pad (2) adopts elastane to make.
5. polishing positioner according to claim 3, is characterized in that, described cushion pad (2) adopts elastomeric material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320668619.0U CN204639826U (en) | 2013-10-28 | 2013-10-28 | A kind of polishing positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320668619.0U CN204639826U (en) | 2013-10-28 | 2013-10-28 | A kind of polishing positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204639826U true CN204639826U (en) | 2015-09-16 |
Family
ID=54092608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320668619.0U Expired - Fee Related CN204639826U (en) | 2013-10-28 | 2013-10-28 | A kind of polishing positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204639826U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108023980A (en) * | 2017-12-01 | 2018-05-11 | 福建和达玻璃技术有限公司 | The anti-dazzle surface processing equipment of special-shaped glass cover board and processing method |
| CN108161602A (en) * | 2017-12-26 | 2018-06-15 | 芜湖市恒浩机械制造有限公司 | A kind of water hydraulic system formula grinding attachment |
| CN108188846A (en) * | 2017-12-26 | 2018-06-22 | 芜湖市恒浩机械制造有限公司 | A kind of rectangular steel plates surface grinding attachment |
| CN108214139A (en) * | 2017-12-26 | 2018-06-29 | 芜湖市恒浩机械制造有限公司 | A kind of grinding attachment |
-
2013
- 2013-10-28 CN CN201320668619.0U patent/CN204639826U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108023980A (en) * | 2017-12-01 | 2018-05-11 | 福建和达玻璃技术有限公司 | The anti-dazzle surface processing equipment of special-shaped glass cover board and processing method |
| CN108023980B (en) * | 2017-12-01 | 2019-12-17 | 福建和达玻璃技术有限公司 | Anti-dazzle surface treatment equipment and treatment method for special-shaped glass cover plate |
| CN108161602A (en) * | 2017-12-26 | 2018-06-15 | 芜湖市恒浩机械制造有限公司 | A kind of water hydraulic system formula grinding attachment |
| CN108188846A (en) * | 2017-12-26 | 2018-06-22 | 芜湖市恒浩机械制造有限公司 | A kind of rectangular steel plates surface grinding attachment |
| CN108214139A (en) * | 2017-12-26 | 2018-06-29 | 芜湖市恒浩机械制造有限公司 | A kind of grinding attachment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 318015 Jiaojiang City, Taizhou Province Hong home Star electronics industry base, building No. 4, building No. Patentee after: ZHEJIANG XINGXING TECHNOLOGY Co.,Ltd. Address before: 318015 Jiaojiang City, Taizhou Province Hong home Star electronics industry base, building No. 4, building No. Patentee before: XINGXING FIRSTAR PANEL TECHNOLOGY CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Building B1, Zhoujiang Intelligent Manufacturing Industrial Park, Pingxiang Economic and Technological Development Zone, Pingxiang City, Jiangxi Province, 337099 Patentee after: Jiangxi Star Technology Co.,Ltd. Address before: 318015, Zhejiang, Taizhou province Jiaojiang District hung Star electronic industry base building No. 4 Patentee before: ZHEJIANG XINGXING TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 |