CN202592552U - Assembly back veneer opening device - Google Patents
Assembly back veneer opening device Download PDFInfo
- Publication number
- CN202592552U CN202592552U CN 201220152710 CN201220152710U CN202592552U CN 202592552 U CN202592552 U CN 202592552U CN 201220152710 CN201220152710 CN 201220152710 CN 201220152710 U CN201220152710 U CN 201220152710U CN 202592552 U CN202592552 U CN 202592552U
- Authority
- CN
- China
- Prior art keywords
- base
- backboard
- knife
- edge
- lead
- 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
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Packaging Frangible Articles (AREA)
Abstract
The utility model relates to an assembly back veneer opening device which comprises a base, a spring, a knife edge, a press plate and a cutting table. The base is fixed on the cutting table. The knife edge is located on the back face of the base. A guide pillar is arranged on the back face of the knife edge, penetrates out of the back face of the base, and is fixed on the base through an elastic assembly to push the knife edge to reset. The press plate is hinged with the base, and enables the knife edge to punch out of a back veneer opening on a back veneer by means of pressing the guide pillar. The knife edge is the same as the back veneer opening in shape which is like an ellipse or a dumbbell. The assembly back veneer opening device has the advantages of being convenient to install, simple in usage and operation, and capable of improving production efficiency notably.
Description
Technical field
The utility model relates to a kind of assembly backboard shedding motion.
Background technology
At present, crystal silicon solar battery component is made up of glass, encapsulating material, solar battery sheet, encapsulating material, backboard usually.Backboard mainly contains insulation, iris action, guarantees the safety in utilization of assembly, prolongs assembly service life.Draw for the busbar that terminal box is used, can use open mold usually, on backboard, draw bar straight line or oblong openings.The backboard external environment condition is long-term use after, extending possibly appear in opening, if exceed the terminal box edge, can cause steam to infiltrate, and causes that assembly wet insulation performance descends, and potential safety hazard occurs, can reduce assembly service life simultaneously.Existing backboard shedding motion is inconvenient in the backboard upper shed simultaneously.
The utility model content
The utility model technical problem to be solved is: a kind of assembly backboard shedding motion is provided, and convenient in the upper shed of assembly backboard.
The utility model solves the technical scheme that its technical problem adopted: a kind of assembly backboard shedding motion, and comprise base, spring, the edge of a knife, pressing plate, cut platform, base is fixed on and cuts on the platform; The edge of a knife is positioned at base back surface, and the edge of a knife back side has lead, and lead passes from base back surface; Be fixed on the base through elastic parts; The promotion edge of a knife resets, and pressing plate and base are hinged, makes the edge of a knife on backboard, go out the backboard opening through pressing lead.
Elastic parts comprises the limiting component and the spring on lead top, and spring housing is on lead, and the two ends of spring withstand on respectively on base and the limiting component.
Has the protuberance that cooperates on the pressing plate with lead.
The shape of the edge of a knife is identical with the shape of backboard opening, is ellipse or dumb-bell shape.
The beneficial effect of the utility model is: this backboard shedding motion is convenient to install, and uses simple to operately, can significantly improve production efficiency.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified;
Fig. 1 is the structural representation of the opening mode 1 of the utility model;
Fig. 2 is the structural representation of the opening mode 2 of the utility model;
Fig. 3 is the structural representation of the shedding motion of the utility model;
Fig. 4 is the structural representation of the edge of a knife of the utility model;
Among the figure, 1. base, 2. spring, the 3. edge of a knife, 4. pressing plate 5. cuts platform, 6. lead.
The specific embodiment
In order to prevent that backboard from using the after-opening place cracking, extension situation to occur for a long time, thus component safety performance that causes and life-span reduction.The backboard opening can adopt the arc transition mode, avoids occurring wedge angle, solves this phenomenon.As illustrated in fig. 1 and 2, the backboard opening can be selected ellipse or dumbbell shape, avoids occurring the right angle, and concrete size can customize according to terminal box.
Shown in Fig. 3 and 4, be used for corresponding assembly backboard shedding motion in the assembly backside openings, comprise base 1, spring 2, the edge of a knife 3, pressing plate 4, cut platform 5; Base 1 is fixed on and cuts on the platform 5, and the edge of a knife 3 is positioned at base 1 back side, and the edge of a knife 3 back sides have lead 6; Lead 6 passes from base 1 back side; Be fixed on the base 1 through elastic parts, promote the edge of a knife 3 and reset, elastic parts comprises the limiting component and the spring 2 on lead 6 tops; Spring 2 is enclosed within on the lead 6, and the two ends of spring 2 withstand on respectively on base 1 and the limiting component.Pressing plate 4 is hinged with base 1, makes the edge of a knife 3 on backboard, go out the backboard opening through pressing lead 6.Has the protuberance that cooperates on the pressing plate 4 with lead 6.Base utilizes set bolt to be fixed in and cuts on the platform.
The shape of the edge of a knife 3 is identical with the shape of backboard opening, is ellipse or dumb-bell shape.Avoid occurring the right angle, concrete size can customize according to terminal box.
For example: the spacing between the terminal box inside lead is 81mm, and backboard opening length should be greater than the spacing 81mm between the lead-out wire, less than terminal box inside casing size 84mm, if select elliptical openings mode, long axis length 83mm, minor axis length 4mm.Push pressing plate downwards and can go out oval-shaped opening.Edge of a knife position is as shown in Figure 4, can shape as required formulate edge of a knife shape.
Claims (4)
1. assembly backboard shedding motion, it is characterized in that: comprise base (1), spring (2), the edge of a knife (3), pressing plate (4), cut platform (5), base (1) is fixed on and cuts on the platform (5); The edge of a knife (3) is positioned at base (1) back side, and the edge of a knife (3) back side has lead (6), and lead (6) passes from base (1) back side; Be fixed on the base (1) through elastic parts; Promote the edge of a knife (3) and reset, pressing plate (4) is hinged with base (1), makes the edge of a knife (3) on backboard, go out the backboard opening through pressing lead (6).
2. assembly backboard shedding motion according to claim 1; It is characterized in that: described elastic parts comprises the limiting component and the spring (2) on lead (6) top; Spring (2) is enclosed within on the lead (6), and the two ends of spring (2) withstand on respectively on base (1) and the limiting component.
3. assembly backboard shedding motion according to claim 1 is characterized in that: have the protuberance that cooperates with lead (6) on the described pressing plate (4).
4. assembly backboard shedding motion according to claim 1 is characterized in that: the shape of the described edge of a knife (3) is identical with the shape of backboard opening, is ellipse or dumb-bell shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220152710 CN202592552U (en) | 2012-04-11 | 2012-04-11 | Assembly back veneer opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220152710 CN202592552U (en) | 2012-04-11 | 2012-04-11 | Assembly back veneer opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202592552U true CN202592552U (en) | 2012-12-12 |
Family
ID=47310134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220152710 Expired - Lifetime CN202592552U (en) | 2012-04-11 | 2012-04-11 | Assembly back veneer opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202592552U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270785A (en) * | 2015-05-29 | 2017-01-04 | 江苏银环新能源科技有限公司 | Single glass solar opto-electronic board back plate openings frock |
| CN108340439A (en) * | 2018-02-08 | 2018-07-31 | 东莞市智华自动化机械科技有限公司 | Blinds modifier |
-
2012
- 2012-04-11 CN CN 201220152710 patent/CN202592552U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270785A (en) * | 2015-05-29 | 2017-01-04 | 江苏银环新能源科技有限公司 | Single glass solar opto-electronic board back plate openings frock |
| CN106270785B (en) * | 2015-05-29 | 2018-07-13 | 江苏银环新能源科技有限公司 | Single glass solar opto-electronic board back plate openings tooling |
| CN108340439A (en) * | 2018-02-08 | 2018-07-31 | 东莞市智华自动化机械科技有限公司 | Blinds modifier |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213031, No. 2, Tianhe Road, Xinbei Industrial Park, Jiangsu, Changzhou Patentee after: trina solar Ltd. Address before: 213031, No. 2, Tianhe Road, Xinbei Industrial Park, Jiangsu, Changzhou Patentee before: CHANGZHOU TRINA SOLAR ENERGY Co.,Ltd. Address after: 213031, No. 2, Tianhe Road, Xinbei Industrial Park, Jiangsu, Changzhou Patentee after: TRINASOLAR Co.,Ltd. Address before: 213031, No. 2, Tianhe Road, Xinbei Industrial Park, Jiangsu, Changzhou Patentee before: trina solar Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |