CN203612555U - Transmission roller of solar cell production equipment - Google Patents
Transmission roller of solar cell production equipment Download PDFInfo
- Publication number
- CN203612555U CN203612555U CN201320828565.XU CN201320828565U CN203612555U CN 203612555 U CN203612555 U CN 203612555U CN 201320828565 U CN201320828565 U CN 201320828565U CN 203612555 U CN203612555 U CN 203612555U
- Authority
- CN
- China
- Prior art keywords
- roller body
- bunching ring
- transmission axle
- roller
- manufacture
- 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 - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 49
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims description 14
- -1 polyethylene Polymers 0.000 claims description 6
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 229920002530 polyetherether ketone Polymers 0.000 claims description 4
- 229920006324 polyoxymethylene Polymers 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims description 2
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 239000004417 polycarbonate Substances 0.000 claims description 2
- 229920000515 polycarbonate Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Images
Abstract
Disclosed is a transmission roller of solar cell production equipment. The transmission roller of the solar cell production equipment comprises a roller body, a tightening ring, a fixing part and a transmission shaft, wherein the roller body and the tightening ring are hollow and cylindrical, and are fixedly connected along the center shaft direction of the roller body and the tightening ring, an opening is formed in the wall of the tightening ring along the center shaft direction of the tightening ring to form a C shape, the fixing part is used for fastening two ends of the opening, and the roller body and the tightening ring sleeve the transmission shaft. According to the transmission roller of the solar cell production equipment, the roller body is fixed on the transmission shaft through the C-shaped tightening ring, large tightening force can be generated, large torque can be transmitted, and slipping between the roller body and the transmission shaft is avoided.
Description
Technical field
The utility model relates to a kind of conveying roller, relates in particular to a kind of conveying roller of manufacture of solar cells equipment.
Background technology
Solar cell in process of production, the mode of transmitting by roller is transported to cell panel or glass substrate the position of appointment, cell panel or glass substrate are above roller, and in roller rotation process, occurrence positions moves with roller rotation for cell panel or glass substrate.Can roller normal rotation directly affect stationarity and the accuracy of transmission.
The roller body of the conveying roller that used is in the market integrated and processes, and comprises with the connection mode of transmission axle: on the wheel hub of roller body, beat tapped bore, holding screw by tapped bore on transmission axle fixing roller body; Or expansion sleeve is arranged between roller body and transmission axle, the buckle tensioner effect by expansion sleeve is on transmission axle fixing roller body.
The size of front kind of fixed form transmitting torque depends on the size of holding screw predetermincd tension, and predetermincd tension is crossed conference damage roller transmission axle surface, made roller body hub portion produce distortion, affects the stationarity of roller transmission; Predetermincd tension is too little, and the friction force producing between roller body and transmission axle is little, and the moment of torsion of transmission is little, and roller body and transmission axle easily produce radially or slide axially.The size of rear kind of fixed form transmitting torque is relevant with the expanding force of expansion sleeve; Expansion sleeve expanding force is crossed conference and is made the transmission of roller body deformation effect, so the moment of torsion that general expansion sleeve transmits is little.So the moment of torsion that traditional roller structure transmits is less, easily skids between roller body and transmission axle, easily damages the surface of roller transmission axle.
Utility model content
The purpose of this utility model is to provide a kind of conveying roller of manufacture of solar cells equipment, less to solve the moment of torsion that above-mentioned conveying roller transmits, the problem of easily skidding between roller body and transmission axle.
Technical scheme is as follows:
A conveying roller for manufacture of solar cells equipment, comprising:
Shape is roller body and the bunching ring of hollow circular cylinder, is connected along its central axis direction, on the wall of described bunching ring, is provided with opening along its central axis direction, forms letter C shape;
Connecting element, for the two ends of fastening described opening;
Transmission axle, described roller body and described bunching ring are set on described transmission axle;
Change the radius of described bunching ring by described connecting element, described roller body and described bunching ring are fixed on described transmission axle, drive described roller body and described bunching ring to rotate by described transmission axle.
The beneficial effects of the utility model are:
1, the utility model is fixed on roller body on transmission axle by C type bunching ring, can produce larger binding force, realizes and transmitting compared with high pulling torque, has avoided skidding between roller body and transmission axle.
2, traditional conveying roller dismounting inconvenience, needs professional dismantling devices, in disassembly process, can damage expansion sleeve, and the secondary degree of utilization of expansion sleeve is lower.The utility model can transmit the substrate of larger quality, easy for installation, and transmission stationarity is good, C type bunching ring long service life, and convenient maintenance, the material usage of roller body and bunching ring is little, and stock utilization is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of conveying roller in optional embodiment;
Fig. 2 is the front view of conveying roller in optional embodiment;
Fig. 3 is the right elevation of view shown in Fig. 2;
Fig. 4 is the birds-eye view of view shown in Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing, a kind of conveying roller described in the utility model is elaborated.
As illustrated in fig. 1 and 2, the conveying roller in embodiment comprises roller body 1, bunching ring 2, connecting element 3 and transmission axle 4, wherein:
The cylinder that roller body 1 is hollow, for supporting and transmission base plate; The cylinder that bunching ring 2 is hollow, is provided with opening along its central axis direction on cylindrical wall, forms letter C type bunching ring, and the width of opening is 3mm～7mm, is preferably 5mm;
Preferably, the internal diameter of roller body 1 and bunching ring 2 equates with the external diameter of transmission axle 4, and the external diameter of bunching ring 2 is less than the external diameter of roller body 1.
Preferably, as shown in Figure 2, along the central axis direction of transmission axle 4, tightening screw 5 runs through the outer wall of roller body 1 and bunching ring 2, fixing by nut 51, and roller body 1 and bunching ring 2 are fixed together.
Preferably, as shown in Figures 3 and 4, connecting element 3 is screw, and screw, along intersecting vertical direction with the center shaft of transmission axle 4, runs through the two ends of bunching ring 2 openings, is fixed by nut, and bunching ring 2 is fixed on transmission axle 4.
Under the effect of connecting element 3, bunching ring 2 produces larger binding force, and this binding force is fixed on bunching ring 2 on transmission axle 4, transmits the moment from transmission axle 4 to bunching ring 2; Roller body 1 is fixed by screws on bunching ring 2, transmits the moment from bunching ring 2 to roller body 1.Finally make roller body 1 and transmission axle 4 produce relative fixing, realize and transmit larger moment.
Because roller body 1 is for supporting and transmission base plate, highly polished with the requirement of substrate contacts part, conventionally adopt ultra high molecular polyethylene UPE material, polyetheretherketone PEEK material or polytetrafluoroethylene, price is higher, need to carry out machine up, material and tooling cost are high.The material of bunching ring can be different from roller body, select polyformaldehyde resin POM material, polypropylene PP, polycarbonate or nylon PA, can carry out injection mo(u)lding, produce in enormous quantities, and without mechanical single piece work, material and tooling cost are low.
Roller body material usage is little, and profile is simple, easy to process, and productive costs is low; Bunching ring 2 can adopt mould batch manufacturing, and productive costs is low; Therefore, adopt conveying roller of the present utility model, reduced material cost, easy for installation; Recycling rate of waterused is high.
Claims (8)
1. a conveying roller for manufacture of solar cells equipment, is characterized in that, comprising:
Shape is roller body and the bunching ring of hollow circular cylinder, is connected along its central axis direction, on the wall of described bunching ring, is provided with opening along its central axis direction, forms letter C shape;
Connecting element, for the two ends of fastening described opening;
Transmission axle, described roller body and described bunching ring are set on described transmission axle;
Change the radius of described bunching ring by described connecting element, described roller body and described bunching ring are fixed on described transmission axle, drive described roller body and described bunching ring to rotate by described transmission axle.
2. the conveying roller of manufacture of solar cells equipment as claimed in claim 1, is characterized in that, the internal diameter of described roller body and described bunching ring equates with the external diameter of described transmission axle.
3. the conveying roller of manufacture of solar cells equipment as claimed in claim 1, it is characterized in that, described roller body and described bunching ring be connected for: along the central axis direction of described transmission axle, run through the outer wall of roller body and bunching ring by tightening screw, fix by nut.
4. the conveying roller of manufacture of solar cells equipment as claimed in claim 1, it is characterized in that, described connecting element is screw, along intersecting vertical direction with the center shaft of described transmission axle, described screw runs through the two ends of the opening of described bunching ring, and described bunching ring is fixed on described transmission axle.
5. the conveying roller of the manufacture of solar cells equipment as described in claim 1 or 4, is characterized in that, the width of described opening is 3mm～7mm.
6. the conveying roller of manufacture of solar cells equipment as claimed in claim 1 or 2, is characterized in that, the external diameter of described bunching ring is less than the external diameter of described roller body.
7. the conveying roller of manufacture of solar cells equipment as claimed in claim 1, is characterized in that, the material of described roller body is ultra high molecular polyethylene material, polyetheretherketone PEEK material or polytetrafluoroethylene.
8. the conveying roller of the manufacture of solar cells equipment as described in claim 1 or 7, is characterized in that, the material of described bunching ring is polyformaldehyde resin material, polypropylene PP, polycarbonate or nylon PA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320828565.XU CN203612555U (en) | 2013-12-16 | 2013-12-16 | Transmission roller of solar cell production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320828565.XU CN203612555U (en) | 2013-12-16 | 2013-12-16 | Transmission roller of solar cell production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203612555U true CN203612555U (en) | 2014-05-28 |
Family
ID=50765214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320828565.XU Expired - Lifetime CN203612555U (en) | 2013-12-16 | 2013-12-16 | Transmission roller of solar cell production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203612555U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016086646A1 (en) * | 2014-12-04 | 2016-06-09 | 京东方科技集团股份有限公司 | Roller assembly and transmission device |
| CN113977460A (en) * | 2021-10-29 | 2022-01-28 | 贵州捷盛钻具股份有限公司 | Hollow long drill rod polishing machine |
-
2013
- 2013-12-16 CN CN201320828565.XU patent/CN203612555U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016086646A1 (en) * | 2014-12-04 | 2016-06-09 | 京东方科技集团股份有限公司 | Roller assembly and transmission device |
| US10087015B2 (en) | 2014-12-04 | 2018-10-02 | Boe Technology Group Co., Ltd. | Roller assembly and transmission device |
| CN113977460A (en) * | 2021-10-29 | 2022-01-28 | 贵州捷盛钻具股份有限公司 | Hollow long drill rod polishing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 102209 Beijing city Changping District town Beiqijia Hongfu Pioneer Park No. 15 hospital Patentee after: BEIJING CHUANGYU TECHNOLOGY Co.,Ltd. Address before: 102209 Beijing city Changping District town Beiqijia Hongfu Pioneer Park No. 15 hospital Patentee before: BEIJING HANERGY CHUANGYU S&T Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 102209 Beijing city Changping District town Beiqijia Hongfu Pioneer Park No. 15 hospital Patentee after: DONGTAI HI-TECH EQUIPMENT TECHNOLOGY Co.,Ltd. Address before: 102209 Beijing city Changping District town Beiqijia Hongfu Pioneer Park No. 15 hospital Patentee before: DONGTAI HI-TECH EQUIPMENT TECHNOLOGY (BEIJING) Co.,Ltd. Address after: 102209 Beijing city Changping District town Beiqijia Hongfu Pioneer Park No. 15 hospital Patentee after: DONGTAI HI-TECH EQUIPMENT TECHNOLOGY (BEIJING) Co.,Ltd. Address before: 102209 Beijing city Changping District town Beiqijia Hongfu Pioneer Park No. 15 hospital Patentee before: Beijing Chuangyu Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210129 Address after: Unit 611, unit 3, 6 / F, building 1, yard 30, Yuzhi East Road, Changping District, Beijing 102208 Patentee after: Zishi Energy Co.,Ltd. Address before: 102209 Beijing city Changping District town Beiqijia Hongfu Pioneer Park No. 15 hospital Patentee before: DONGTAI HI-TECH EQUIPMENT TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |
|
| CX01 | Expiry of patent term |