CN2224699Y - Chemical fiber rubber plastic gluing polishing roller - Google Patents
Chemical fiber rubber plastic gluing polishing roller Download PDFInfo
- Publication number
- CN2224699Y CN2224699Y CN 93237299 CN93237299U CN2224699Y CN 2224699 Y CN2224699 Y CN 2224699Y CN 93237299 CN93237299 CN 93237299 CN 93237299 U CN93237299 U CN 93237299U CN 2224699 Y CN2224699 Y CN 2224699Y
- Authority
- CN
- China
- Prior art keywords
- rubber
- layer
- polishing roller
- plastic
- urceolus
- 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
- 229920001971 elastomer Polymers 0.000 title claims abstract description 34
- 239000004033 plastic Substances 0.000 title claims abstract description 24
- 229920003023 plastic Polymers 0.000 title claims abstract description 24
- 239000000126 substance Substances 0.000 title claims abstract description 22
- 239000000835 fiber Substances 0.000 title claims abstract description 20
- 238000005498 polishing Methods 0.000 title abstract 7
- 238000004026 adhesive bonding Methods 0.000 title description 2
- 239000004744 fabric Substances 0.000 claims abstract description 3
- 230000002708 enhancing effect Effects 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 239000011521 glass Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000001467 acupuncture Methods 0.000 description 3
- 238000005987 sulfurization reaction Methods 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 210000004081 cilia Anatomy 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010057 rubber processing Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
Images
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- Nonwoven Fabrics (AREA)
Abstract
The utility model relates to a chemical fiber plastic combined polishing roller for grinding glass products, which is particularly suitable for grinding glass fluorescent screens on a kinescope production line. The polishing roller is structurally characterized in that a rubber sleeve layer is wound and sleeved between the inner barrel and the outer barrel, the outer barrels at two ends of the polishing roller are provided with certain chamfers, and the rubber sleeve layers are adhered to the chamfers. The inner cylinder can be a rubber plastic sleeve, the middle part can be clamped on a reinforcing cloth layer, and the outer cylinder can be a chemical fiber felt cylinder. The polishing layer of the polishing roller has good wear resistance and integral cylinder shape retentivity, greatly improves the screen polishing effect and prolongs the service life.
Description
The utility model relates to a kind of chemical fibre rubber and plastic gummed bare-barrel drum of abrading glass goods, be specially adapted to grind on the picture tube production line glass bulb fluorescent screen and use.
The inner core of the felt urceolus of a kind of wool polyamide fibre blending quality that occurs and rubber quality is combined into whole compound tube at present, the rubbing down layer of the wool of above-mentioned combined sleeve and polyamide fibre blending is easy to abrasion in actual use, and because of inner core rubber quality makes whole tubular retentivity poor, in use also find because two gluing portion of urceolus is a rectangle, in rubbing down,, seriously influenced result of use and shortened service life often owing to the stressed disengagement in deadlocked place, urceolus two.
The purpose of this utility model is to have weak point at above-mentioned combined sleeve, a kind of chemical fibre rubber and plastic gummed burnishing barrel is provided, urceolus has adopted slope shape at cementing layer two of urceolus and inner core, rubbing down layer anti-wear performance and whole tubular retentivity are good, have improved mill screen effect and service life greatly.
Chemical fibre rubber and plastic gummed burnishing barrel is to adopt following scheme to realize that chemical fibre rubber and plastic glue burnishing barrel is made up of inner core, rubber jacket layer, urceolus.It is Main Ingredients and Appearance that inner core has adopted natural rubber butadiene-styrene rubber and modifying plastics body, add that the rubber and plastic that other auxiliary compositions are made becomes cylindrical shell, urceolus adopts chemical fibre multilayer felt acupuncture layer to be rolled into tubular, constitute the felt tube, rubber jacket layer volume is sleeved on rubber and plastic inner core outside, and rubber jacket layer skin is wound with multiple stratification cilium felt acupuncture layer, constitute the felt tube, adopt slope shape at chemical fibre rubber and plastic gummed burnishing barrel two chemical fibrous felt tube (urceolus), have certain chamfering, angle is 30 °～60 °.Add cylinder pressurization, the sulfuration that package above-mentioned volume man-hour, PROCESS FOR TREATMENT makes the felt tube tightly be bonded in the gum cover layer and the sulfuration of rubber and plastic inner core is combined into one, and makes chemical fibre rubber and plastic gummed burnishing barrel.
Chemical fibre rubber and plastic gummed burnishing barrel, because urceolus is the felt tube adopts multilayer felt acupuncture layer to be rolled into tubular, inner core adopts rubber-plastics material to make the middle gum cover layer that is with, rubbing down layer anti-wear performance and whole tubular retentivity all are improved, and there is certain angle at the two at the felt urceolus, thereby improved mill screen effect greatly and prolonged service life, abrading glass shell fluorescent screen is on probation on the picture tube production line obviously improves than other abrasive sleeve effect, increases by tens times service life.
The utility model is described in further detail below with reference to accompanying drawing.
Fig. 1 is a chemical fibre rubber and plastic gummed burnishing barrel structural representation
With reference to accompanying drawing chemical fibre rubber and plastic gummed burnishing barrel primary structure have inner core (1), inner core adopts rubber to become the rubber and plastic sleeve with the modifying plastics system, having enhancing layer of cloth (4) is clipped in the inner core, work the effect of gaining in strength, between inner core and urceolus (felt tube) (2), be set with rubber jacket layer (5), rubber jacket layer outer cover is equipped with the chemical fibrous felt tube (2) that chemical fibre multilayer pinprick becomes, and two ends are processed with certain chamfering (3).In the place's pressing of felt tube chamfering rubber layer (6) is arranged, pressurize at rubber processing routinely, heat, the felt tube tightly merged with the sulfuration of rubber jacket layer in the sulfidization molding.Thereby improved chemical fibrous felt tube (urceolus), i.e. rubbing down layer mill layer performance and the whole performance that keeps.
Claims (3)
1. a chemical fibre rubber and plastic gummed burnishing barrel has urceolus, inner core, it is characterized in that volume cover rubber sleeve layer between inner core and urceolus, and urceolus has certain chamfering at the burnishing barrel two ends, in the pressing of chamfering place rubber layer is arranged.
2, chemical fibre rubber and plastic gummed burnishing barrel according to claim 1 is characterized in that inner core can adopt the rubber and plastic sleeve, and the centre can accompany the enhancing layer of cloth.
3, chemical fibre rubber and plastic gummed burnishing barrel according to claim 1 is characterized in that urceolus can adopt chemical fibrous felt tube, and two chamfers are 30 °～60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93237299 CN2224699Y (en) | 1993-07-20 | 1993-07-20 | Chemical fiber rubber plastic gluing polishing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93237299 CN2224699Y (en) | 1993-07-20 | 1993-07-20 | Chemical fiber rubber plastic gluing polishing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2224699Y true CN2224699Y (en) | 1996-04-17 |
Family
ID=33812278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93237299 Expired - Fee Related CN2224699Y (en) | 1993-07-20 | 1993-07-20 | Chemical fiber rubber plastic gluing polishing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2224699Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100333877C (en) * | 2002-07-03 | 2007-08-29 | 鸿富锦精密工业（深圳）有限公司 | Method and equipment for metal piece vibration grinding polishing and burring |
| CN102172992A (en) * | 2010-12-31 | 2011-09-07 | 苏州市东元光电科技有限公司 | Designing method for chamfered ball tube |
| CN102275112A (en) * | 2011-07-29 | 2011-12-14 | 安庆机床有限公司 | Tray on steel ball polishing/grinding machine tool |
-
1993
- 1993-07-20 CN CN 93237299 patent/CN2224699Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100333877C (en) * | 2002-07-03 | 2007-08-29 | 鸿富锦精密工业（深圳）有限公司 | Method and equipment for metal piece vibration grinding polishing and burring |
| CN102172992A (en) * | 2010-12-31 | 2011-09-07 | 苏州市东元光电科技有限公司 | Designing method for chamfered ball tube |
| CN102275112A (en) * | 2011-07-29 | 2011-12-14 | 安庆机床有限公司 | Tray on steel ball polishing/grinding machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |