CN206440234U - A kind of detection device of solar panel web plate deformation - Google Patents
A kind of detection device of solar panel web plate deformation Download PDFInfo
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- CN206440234U CN206440234U CN201621482599.8U CN201621482599U CN206440234U CN 206440234 U CN206440234 U CN 206440234U CN 201621482599 U CN201621482599 U CN 201621482599U CN 206440234 U CN206440234 U CN 206440234U
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- web plate
- gauge head
- power supply
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- solar panel
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Abstract
The utility model provides a kind of detection device of solar panel web plate deformation, including test power supply, ammeter, gauge head component and translation component, an ammeter is concatenated on the main line of at least described test power supply, the gauge head component includes support, lateral cylinder and gauge head, the lateral cylinder is four, circumferentially it is fixed on the cradle top, the gauge head is four, four gauge heads are separately fixed at the top of the push rod of four lateral cylinders, and the push rod of the lateral cylinder is towards the center of support, two neighboring gauge head is connected with the positive output end of the test power supply, two adjacent gauge heads are connected with the negative output terminal of the test power supply in addition.The utility model provides a kind of detection device for being used to detect the resistance change of web plate according to improved web plate, to judge the problems such as web plate deformation, fracture of wire, damage, on the premise of mesh-plate structure is not influenceed, and makes the performance test of web plate simpler quick.
Description
Technical field
The utility model is related to solar cell panel manufacturing apparatus technical field, more particularly to a kind of solar panel
The detection device of web plate deformation.
Background technology
The structure of solar panel web plate includes screen frame, screen cloth and pattern, and pattern is arranged on screen cloth, the edge of screen cloth
It is fixed in screen frame, screen cloth is by many twines according to necessarily requiring that arrangement is formed.The material of screen cloth typically has nylon, polyester and not
Become rusty three kinds of steel.Stainless steel material is more solid than nylon and polyester material more to be stablized, with very strong spring ratio, than nylon and
Polyester has longer service life, and the image printed off with stainless steel mesh cloth has preferable framing and definition, can be with
Preferably realize the control of print thickness.It is thinner than polyester twine and nylon twine that stainless wire mesh can make, therefore works as hole
When mesh is identical, stainless steel mesh cloth has spacing and larger print thickness between larger silk.Because twine is metal, completely not
Printing opacity, is reduced by the Undercutting Phenomenon of watermark image, and is conducive to the printing of fine rule.But stainless steel stretched limit very little, therefore
It is highly susceptible to punching press and damages, easily snaps damage, and using the tension set of web plate can occur after a period of time.
In order to ensure the machining accuracy of solar panel, web plate is just needed before dispatching from the factory or using after a period of time
Will detecting to web plate, determine web plate with the presence or absence of deformation, fracture of wire, damage the problems such as.Current detection method is to use mostly
Artificial naked eyes are detected that web plate is lifted and detected against light according to the experience of oneself by testing staff, and this mode is to inspection
The professional skill and skill requirement of survey personnel is higher, and detection efficiency is low, detection poor accuracy.
Utility model content
Technical problem to be solved in the utility model is：In order to overcome web plate deformation, fracture of wire, damage etc. in the prior art
The deficiency of problem inconvenience detection, the utility model provides a kind of detection for the solar panel web plate deformation for being easy to detection and set
It is standby.
Because twine uses stainless steel material, the resistance R of wire and the length L of wire and cross-sectional area S have
Close, and the length L of resistance R and wire is inversely proportional, resistance R is directly proportional to the cross-sectional area S of wire.Each piece of screen cloth theory
Upper have an identical resistance R, but be due to processing technology and production equipment error resistance R value should within the specific limits,
When screen cloth resistance R value, which is met, to be required, the value of the resistance R of silk screen on web plate can be detected using corresponding detection device, is sentenced
Whether suspension plate is qualified.
The actual resistance of the web plate of setting measurement is R, and theoretical resistance is R0, and error range is ± △ R, then as R ∈
When [R0- △ R, R0+ △ R], then it is assumed that web plate can be continuing with.
Web plate, by the extruding between scraper and substrate, can decline the tension force of web plate, cause twine in printing process
Deformation and fracture of wire, twine deformation make original twine length increase cross-sectional area diminish, therefore can cause web plate resistance R become
Greatly, therefore, also result in web plate resistance R equivalent to the cross-sectional area for reducing wire after twine fracture of wire and become big.Therefore, lead to
The problems such as web plate is with the presence or absence of deformation, fracture of wire, damage can directly be judged by crossing the resistance of detection web plate.
Based on above-mentioned principle, original web plate is improved, and provides a kind of for detecting the solar panel
The detection device of web plate deformation, wherein, the solar panel web plate after improvement includes screen frame, stainless steel mesh cloth and pattern, institute
State pattern to be arranged in the stainless steel mesh cloth, the stainless steel mesh cloth is arranged in length and breadth by many stainless wire meshes, and it is described not
The edge of rust steel mesh is fixed in screen frame, and the screen frame is provided with least two groups of test sides towards outside, two groups of inspections
It is (C1, C2) and (B1, B2) to survey end, and the twine end points of the screen cloth four edges edge is connected on four wires, the C1
On one group of opposite side for being located at screen cloth with C2, and it is connected respectively with two wires of the opposite side respectively, the B1 and B2 are located at screen cloth
Another group of opposite side on, and be connected respectively with two wires of the opposite side respectively.The twine of screen cloth generally laterally with longitudinal direction two
Individual direction, therefore, in order to ensure the accuracy of detection, makes horizontal twine two ends draw at least one set of test side (C1, C2), makes
At least one set of test side (B1, B2) is drawn at the twine two ends of longitudinal direction, and the size of the resistance in both direction is detected respectively, and will inspection
The resistance value for surveying result and standard is compared, and resistance value, which is met, to be required to prove that web plate is normal, if resistance value is unsatisfactory for requiring
Then prove that web plate is abnormal, it is necessary to feed back to corresponding process and carry out further test to judge.
A kind of detection device of solar panel web plate deformation of the present utility model, including test power supply, ammeter, survey
Head assembly and translation component, at least it is described test power supply main line on concatenate an ammeter, the gauge head component include support,
Lateral cylinder and gauge head, the lateral cylinder are four, are circumferentially fixed on the cradle top, and the gauge head is four, four
Individual gauge head is separately fixed at the top of the push rod of four lateral cylinders, and the lateral cylinder push rod towards in support
The heart, two neighboring gauge head is connected with the positive output end of the test power supply, in addition two adjacent gauge heads and the test power supply
Negative output terminal connection.
Due to adding the test side deformed for web plate, therefore, detection device of the present utility model on original web plate
Supported the use with the web plate.During detection, direct detection resistance R value is not very convenient, still, between resistance and voltage and current
In the presence of certain relation, if voltage is U, electric current is I, then following formula is met between three：
U=IR
It therefore, it can by the change that resistance R change transitions are electric current I, if theoretical resistance R0Corresponding current value is
I0, resistance R0The corresponding electric current I of error range ± △ R0Error range be ± △ I, then only need to measurement electric current I value expire
Foot：I∈[I0- △ I, I0+ △ I], then it is assumed that web plate can be continuing with.
Four gauge heads are used and will not interacted between single travel mechanism, different gauge heads, can be applicable a variety of chis
The detection of very little web plate.
Further, the translation component includes crossbeam and two groups of Suction cup assemblies being set in parallel on the crossbeam, described
Suction cup assembly is fixedly connected by governor motion with the crossbeam.Suction cup assembly can be adjusted on crossbeam by governor motion
Position, the detection to be applicable different size of web plate.
Further, the Suction cup assembly includes sucker, vertical cylinder, upper junction plate, lower connecting plate, lead and buffering elastic
Spring, the vertical cylinder is fixed on the governor motion, and the upper junction plate is connected with the vertical cylinder push-rod end, institute
Lower connecting plate is stated below the upper junction plate, the lead upper end is fixedly connected with the upper junction plate, it is described to be oriented to
The lower connecting plate is run through in post lower end, and is slidably connected with the lower connecting plate, and the buffer spring is set in the upper connection
On lead between plate and lower connecting plate, the sucker is fixed on the lower section of the lower connecting plate, and the sucker with it is described
Air-path control system is connected.
When vertical cylinder drives sucker to move downward absorption on the screen frame of web plate, because sucker is contacted with screen frame, inhale
Disk can produce downward pressure to screen frame, if pressure crosses the deformation or damage that conference causes web plate, therefore, under sucker
Buffer spring is set between connecting plate and upper junction plate, when sucker produces downward pressure, effect of the meeting in interaction force
Under, sucker has upward movement tendency, therefore active force is delivered on buffer spring by sucker by lower connecting plate, makes buffering
Spring compresses along guide rod, produces a cushion effect, it is to avoid caused by excessive velocities or pressure are excessive the deformation of web plate or
Person damages.
Further, in addition to the bracing wire component on the support that is arranged on below the gauge head component, the bracing wire component bag
Include reel, rotating shaft and scroll spring, the signal wire of the gauge head is wrapped on the reel, the reel with described turn
Axle rotates connection, and the scroll spring is set in the rotating shaft, and described scroll spring one end is fixed with the reel and connected
Connect, the other end is fixedly connected with the rotating shaft.Signal wire is all connected with gauge head, due to gauge head and lateral cylinder be it is servo-actuated,
If signal wire is dragged can influence the motion of moving component on the ground, and pulls for a long time and can damage signal wire.Therefore, increase
Bracing wire component, signal wire is wrapped on reel, and signal wire is wound on reel when not in use, when gauge head is measured,
Gauge head travels forward, and pulls the signal wire on reel, signal wire is got around from reel.When reel is drawn by signal wire
When pulling rotation, scroll spring can be driven to take up, produce a reverse elastic potential energy.When being measured gauge head reset, in whirlpool
Under the elastic potential energy effect of coil spring, drive reel to rotate backward, so that signal wire is wrapped on reel again, protect
Hold signal wire clean and tidy, improve reliability.
During test, the test side that one group of test side carries out in one-shot measurement, horizontal and vertical both direction can be it is multigroup,
Distribution mode can be judged according to actual conditions, the twine on each direction can be divided into several parts, every part of two ends are drawn
One group of test side, twine selects group to overlap.
The beneficial effects of the utility model are：A kind of detection for solar panel web plate deformation that the utility model is provided
Equipment, sets test side on web plate, the resistance for detecting web plate, to judge the problems such as web plate deformation, fracture of wire, damage,
On the premise of not influenceing mesh-plate structure, make the performance test of web plate simpler quick.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of web plate；
Fig. 2 is the principle schematic of the utility model detection；
Fig. 3 is the structural representation of the utility model most preferred embodiment.
In figure：100th, web plate, 1, screen frame, 2, screen cloth, 3, pattern, 4, twine, 5, wire, 6, test side, 7, support, 8, horizontal
To cylinder, 9, gauge head, 10, crossbeam, 11, governor motion, 12, sucker, 13, vertical cylinder, 14, upper junction plate, 15, lower connection
Plate, 16, lead, 17, buffer spring, 18, reel, 19, rotating shaft, 20, scroll spring.
Embodiment
The utility model is described in detail presently in connection with accompanying drawing.This figure is simplified schematic diagram, only in a schematic way
Illustrate basic structure of the present utility model, therefore it only shows the composition relevant with the utility model.
As shown in Figure 1-2, a kind of solar panel web plate 100 that the utility model is related to, including screen frame 1, stainless steel
Screen cloth 2 and pattern 3, the pattern 3 are arranged in the stainless steel mesh cloth 2, and the stainless steel mesh cloth 2 is by many stainless wire meshes
4 are arranged in length and breadth, and the edge of the stainless steel mesh cloth 2 is fixed in screen frame 1, and the screen frame 1 is provided with two groups of test sides 6, institute
Two groups of test sides 6 are stated for (C1, C2) and (B1, B2), the end points of twine 4 of the four edges edge of screen cloth 2 is connected to four and led
On line 5, the C1 and C2 are located on one group of opposite side of the left and right sides of screen cloth 2, and two wires 5 with the opposite side connect respectively respectively
Connect, the B1 and B2 are located on one group of opposite side of the both sides up and down of screen cloth 2, and two wires 5 with the opposite side connect respectively respectively
Connect, screen frame 1 is typically made of materials such as Al-alloy metal, wood or plastics, in order that web plate 100 has well during printing
Stability, screen frame 1 should have the features such as high intensity, low-density, low-heat become, and pattern 3 is coated in a kind of special on screen cloth 2
The figure that glue is constituted.
As Figure 2-3, a kind of detection device of solar panel web plate deformation of the present utility model, including test electricity
An electricity is concatenated on source, three ammeters A1, A2 and A3, gauge head components and translation component, the main line of at least described test power supply
Ammeter A2 and A3 are concatenated on the connection branch road of two test sides 6 of flow table A1, B1 and C1 respectively, the gauge head component includes support
7th, lateral cylinder 8 and gauge head 9, the lateral cylinder 8 are four, are circumferentially fixed on the top of support 7, and the gauge head 9 is
Four, four gauge heads 9 are separately fixed at the top of the push rod of four lateral cylinders 8, and the push rod direction of the lateral cylinder 8
The center of support 7, two neighboring gauge head 9 is connected with the positive output end of the test power supply, in addition two adjacent gauge heads 9 and institute
State the negative output terminal connection of test power supply.
The translation component includes crossbeam 10 and two groups of Suction cup assemblies being set in parallel on the crossbeam 10, the sucker
Component is fixedly connected by governor motion 11 with the crossbeam 10.
The Suction cup assembly includes sucker 12, vertical cylinder 13, upper junction plate 14, lower connecting plate 15, lead 16 and eased up
Spring 17 is rushed, the vertical cylinder 13 is fixed on the governor motion 11, the upper junction plate 14 and the vertical cylinder 13
Push rod end is connected, and the lower connecting plate 15 is located at the lower section of upper junction plate 14, the upper end of lead 16 and the upper company
Fishplate bar 14 is fixedly connected, and the lower connecting plate 15 is run through in the lower end of lead 16, and is slidably connected with the lower connecting plate 15,
The buffer spring 17 is set on the lead 16 between the upper junction plate 14 and lower connecting plate 15, and the sucker 12 is fixed
In the lower section of the lower connecting plate 15, and the sucker 12 is connected with the air-path control system.
Also include the bracing wire component being arranged on the support 7 below the gauge head component, the bracing wire component includes coiling
Wheel 18, rotating shaft 19 and scroll spring 20, the signal wire of the gauge head 9 are wrapped on the reel 18, the reel 18 with
The rotating shaft 19 rotates connection, and the scroll spring 20 is set in the rotating shaft 19, and the one end of the scroll spring 20 and institute
State reel 18 to be fixedly connected, the other end is fixedly connected with the rotating shaft 19.
Measuring principle, is first held the web plate 100 through over cleaning using sucker 12, is driven by translation component and is moved to survey
Above head assembly, then vertical cylinder 13, which is moved downward, makes web plate 100 enter test position；Then start lateral cylinder 8, make horizontal stroke
Gauge head 9 is driven close to web plate 100 to cylinder 8, and gauge head 9 is connected with the test side 6 on the screen frame 1 of web plate 100, is opened after connecting
Dynamic power supply is detected, now reads the current value I of ammeter A1 on main line1, the current value I of branch current Table A 22, branch road electricity
Flow table A3 current value I3；Assuming that main line theoretical current value is I00, B1B2 branch road theoretical currents value is I01, the theoretical electricity of C1C2 branch roads
Flow valuve is I02, then the value of measurement and theoretical value are compared, if met：
I1∈[I00- △ I, I00+ △ I],
I2∈[I01- △ I, I01+ △ I],
I3∈[I02- △ I, I02+ △ I],
Then think that web plate 100 can be continuing with.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work
Personnel can carry out various changes and amendments in the range of without departing from the utility model completely.This utility model
Technical scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.
Claims (4)
1. a kind of detection device of solar panel web plate deformation, including test power supply, ammeter, gauge head component and translation group
An ammeter is concatenated on part, the main line of at least described test power supply, the gauge head component includes support（7）, lateral cylinder（8）
And gauge head（9）, the lateral cylinder（8）For four, the support is circumferentially fixed on（7）Top, the gauge head（9）For four
It is individual, four gauge heads（9）It is separately fixed at four lateral cylinders（8）Push rod at the top of, and the lateral cylinder（8）Push rod
Towards support（7）Center, two neighboring gauge head（9）It is connected with the positive output end of the test power supply, adjacent two in addition
Gauge head（9）It is connected with the negative output terminal of the test power supply.
2. the detection device of solar panel web plate deformation as claimed in claim 1, it is characterised in that：The translation component
Including crossbeam（10）Be set in parallel in the crossbeam（10）On two groups of Suction cup assemblies, the Suction cup assembly passes through governor motion
（11）With the crossbeam（10）It is fixedly connected.
3. the detection device of solar panel web plate deformation as claimed in claim 2, it is characterised in that：The Suction cup assembly
Including sucker（12）, vertical cylinder（13）, upper junction plate（14）, lower connecting plate（15）, lead（16）And buffer spring（17）,
The vertical cylinder（13）It is fixed on the governor motion（11）On, the upper junction plate（14）With the vertical cylinder（13）Push away
Boom end is connected, the lower connecting plate（15）Positioned at the upper junction plate（14）Lower section, the lead（16）Upper end with it is described
Upper junction plate（14）It is fixedly connected, the lead（16）The lower connecting plate is run through in lower end（15）, and with the lower connecting plate
（15）It is slidably connected, the buffer spring（17）It is set in the upper junction plate（14）With lower connecting plate（15）Between lead
（16）On, the sucker（12）It is fixed on the lower connecting plate（15）Lower section, and the sucker（12）With air-path control system
Connection.
4. the detection device of solar panel web plate deformation as claimed in claim 1, it is characterised in that：Also include being arranged on
Support below the gauge head component（7）On bracing wire component, the bracing wire component include reel（18）, rotating shaft（19）And whirlpool
Coil spring（20）, the gauge head（9）Signal wire be wrapped in the reel（18）On, the reel（18）With the rotating shaft
（19）Rotate connection, the scroll spring（20）It is set in the rotating shaft（19）On, and the scroll spring（20）One end and institute
State reel（18）It is fixedly connected, the other end and the rotating shaft（19）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621482599.8U CN206440234U (en) | 2016-12-30 | 2016-12-30 | A kind of detection device of solar panel web plate deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621482599.8U CN206440234U (en) | 2016-12-30 | 2016-12-30 | A kind of detection device of solar panel web plate deformation |
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| Publication Number | Publication Date |
|---|---|
| CN206440234U true CN206440234U (en) | 2017-08-25 |
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ID=59642962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621482599.8U Active CN206440234U (en) | 2016-12-30 | 2016-12-30 | A kind of detection device of solar panel web plate deformation |
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| Country | Link |
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| CN (1) | CN206440234U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767379A (en) * | 2016-12-30 | 2017-05-31 | 常州亿晶光电科技有限公司 | A kind of testing equipment of solar panel web plate deformation |
| CN114813404A (en) * | 2022-06-28 | 2022-07-29 | 徐州阳森建设科技有限公司 | Solar panel's resistance to deformation ability testing arrangement |
-
2016
- 2016-12-30 CN CN201621482599.8U patent/CN206440234U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767379A (en) * | 2016-12-30 | 2017-05-31 | 常州亿晶光电科技有限公司 | A kind of testing equipment of solar panel web plate deformation |
| CN114813404A (en) * | 2022-06-28 | 2022-07-29 | 徐州阳森建设科技有限公司 | Solar panel's resistance to deformation ability testing arrangement |
| CN114813404B (en) * | 2022-06-28 | 2022-09-06 | 徐州阳森建设科技有限公司 | Solar panel's resistance to deformation ability testing arrangement |
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