CN204241315U - A kind of solar battery sheet welding drawing force testing device - Google Patents
A kind of solar battery sheet welding drawing force testing device Download PDFInfo
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- CN204241315U CN204241315U CN201420710770.0U CN201420710770U CN204241315U CN 204241315 U CN204241315 U CN 204241315U CN 201420710770 U CN201420710770 U CN 201420710770U CN 204241315 U CN204241315 U CN 204241315U
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- leading screw
- solar battery
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- dynamometer
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Abstract
A kind of solar battery sheet welding drawing force testing device, comprise base, base is arranged cell piece stationary platform and dynamometry running gear, dynamometry running gear comprises leading screw, motor, slide, dynamometer, controller, the two ends of leading screw are fixed on base by bearing, motor connects leading screw by shaft coupling, slide cooperation is arranged on leading screw slides along leading screw, dynamometer is fixed on above slide, the spring carrier arm of dynamometer is set to corresponding cell piece stationary platform side, the direction parallel with leading screw, and controller connects motor and dynamometer respectively; The draw-in groove for placing solar battery sheet is offered in the upper surface of cell piece stationary platform, the sidewall of the axis direction of draw-in groove down-feed screw is hatch frame, also comprise the pressing plate for pushing down solar battery sheet, open slot offered by pressing plate, the side of pressing plate arranges clip.The utility model test process completes by mechanical automation, and drawing speed is stablized, and test result is with a high credibility.
Description
Technical field
The utility model relates to a kind of device for measuring force, specifically a kind of solar battery sheet welding drawing force testing device.
Background technology
The solar battery sheet of photovoltaic module is connected by welding, and the fine or not diameter of welding welding quality affects collection rate and the serviceable life of photovoltaic module electric current.The pulling capacity of welding welding solar battery sheet detects the important parameter of welding welding quality, during detection, artificial hand-held dynamometer, from the reverse drawing welding of welding bearing of trend, observe the registration of dynamometer to limit value, if do not have welding to be pulled off or loosen, then represent that welding pulling capacity is qualified.This hand traction mode drawing speed is unstable, pulling force error is large, test result is with a low credibility.
Utility model content
The utility model technical issues that need to address are to provide the solar battery sheet welding drawing force testing device that a kind of drawing speed is stablized, test result is with a high credibility.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of solar battery sheet welding drawing force testing device, comprises base, base is arranged cell piece stationary platform and dynamometry running gear,
Described dynamometry running gear comprises leading screw, motor, slide, dynamometer, controller, the two ends of described leading screw are fixed on base by bearing, motor connects leading screw by shaft coupling, slide cooperation is arranged on leading screw slides along leading screw, dynamometer is fixed on above slide, dynamometer is set to corresponding cell piece stationary platform side, the direction parallel with leading screw for the spring carrier arm of the welding connecting solar battery sheet, and controller connects motor and dynamometer respectively;
The draw-in groove for placing solar battery sheet is offered in the upper surface of described cell piece stationary platform, the sidewall of the axis direction of draw-in groove down-feed screw is hatch frame, also comprise the pressing plate for pushing down solar battery sheet, pressing plate is offered the open slot for exposing welding, the side of pressing plate arranges the clip for clamping draw-in groove.
Above-mentioned solar battery sheet welding drawing force testing device, the both sides of described leading screw arrange a slide bar respectively, and the position-limited wheel with the horizontal race coordinated with slide bar is installed in the bottom of slide.
Above-mentioned solar battery sheet welding drawing force testing device, described motor is stepper motor.
Above-mentioned solar battery sheet welding drawing force testing device, described dynamometer surface arranges dynamometry display screen and the adjustment button for adjusting size of exerting oneself, and dynamometer connects computing machine and display by data line.
The utility model, after employing technique scheme, has the effect of following technical progress:
The utility model is by arranging the dynamometer running gear of walking automatically, by controller control step motor action, and then control the direction of travel of dynamometer, test that distance completes solar battery sheet welding welding pulling capacity, after having tested, auto-returned initial point, wait for test next time, test process completes by mechanical automation, drawing speed is stablized, and test result is with a high credibility.Angle, the size adjustment of pulling capacity of the present utility model are directly perceived simple, and test result is accurate, and motor pulling force is steady, and test result intuitively can show from display.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, each label is expressed as: 1, base, and 2, motor, 3, leading screw, 4, slide bar, 5, dynamometer, 51, dynamometry display screen, 52, button is adjusted, 53, spring carrier arm, 6, slide, 61, position-limited wheel, 7, cell piece stationary platform, 71, draw-in groove, 8, pressing plate, 81, clip, 9, welding, 10, controller.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further details:
A kind of solar battery sheet welding drawing force testing device, as shown in Figure 1, comprises base 1, base 1 is arranged cell piece stationary platform 7 and dynamometry running gear.
Described dynamometry running gear comprises leading screw 3, motor 2, slide 6, dynamometer 5, controller 10.The two ends of described leading screw 3 are fixed on base 1 by bearing, and motor 2 is the stepper motor of connection control device, and stepper motor is connected to one end of leading screw 3 by shaft coupling, and stepper motor is connection control device also.Slide 6 cooperation is arranged on leading screw 3 slides along leading screw, for ensureing to work more stably, the both sides of leading screw 3 arrange a slide bar 4 respectively, the lower horizontal mounting limit wheel 61 of slide 6, the horizontal race of position-limited wheel 61 coordinates with the cylinder of slide bar, and position-limited wheel 61 blocks slide bar 4 and prevents slide from turning on one's side.Dynamometer 5 is fixed on above slide 6, and described dynamometer 5 surface arranges dynamometry display screen 51 and the adjustment button 52 for adjusting size of exerting oneself, and dynamometer 5 connects computing machine, display and controller by data line.Spring carrier arm 53 correspondence of dynamometer 5 in the side of battery stationary platform 7, the welding 9 on hook solar battery sheet.
Described cell piece stationary platform 7 is arranged on one end relative with motor of leading screw 3.The draw-in groove 71 for placing solar battery sheet is offered in the upper surface of battery stationary platform 7, and draw-in groove 71 vertical with the axis direction of leading screw 3 two or wherein any one sidewall are hatch frame.Also comprising the pressing plate 8 for pushing down solar battery sheet, pressing plate 8 being offered the open slot being convenient to expose welding, the side of pressing plate 8 arranges the clip 81 for clamping draw-in groove.During use, solar battery sheet loads from the opening part of draw-in groove 71, and after loading, the direction of each bar welding 8 is all parallel with leading screw 3, and to slide solar battery sheet along draw-in groove 71, the tested welding 8 that adjustment is selected and leading screw 3 keep point-blank; Cover pressing plate 8 afterwards, welding 9 end is exposed from open slot, after fixing pressing plate with clip 81, connect the spring carrier arm 53 of dynamometer 5; Because spring carrier arm 53 is also positioned at same straight line with leading screw 3, the accuracy of dynamometry can be ensured like this.
The course of work of the present utility model is: solar battery sheet is put into draw-in groove 71, after solar battery sheet slides into desired location in draw-in groove 71; Push down solar battery sheet with pressing plate 8, the position correspondence of open slot exposes tested welding 9, uses clip 81 fixation clip afterwards; Tested welding 9 connects the spring carrier arm 53 of dynamometer; The size of exerting oneself of operation adjustment button settings dynamometer, opening controller 10 is tested, and checks Output rusults over the display.
Claims (4)
1. a solar battery sheet welding drawing force testing device, is characterized in that:
Comprise base (1), base (1) arranged cell piece stationary platform (7) and dynamometry running gear,
Described dynamometry running gear comprises leading screw (3), motor (2), slide (6), dynamometer (5), controller (10), the two ends of described leading screw (3) are fixed on base (1) by bearing, motor (2) connects leading screw (3) by shaft coupling, slide (6) cooperation is arranged on leading screw (3) slides along leading screw, dynamometer (5) is fixed on above slide (6), dynamometer (5) is set to corresponding cell piece stationary platform (7) side for the spring carrier arm (53) of the welding (9) connecting solar battery sheet, the direction parallel with leading screw (3), controller (10) connects motor (2) and dynamometer (5) respectively,
The draw-in groove (71) for placing solar battery sheet is offered in the upper surface of described cell piece stationary platform (7), the sidewall of the axis direction of draw-in groove (71) down-feed screw (3) is hatch frame, also comprise the pressing plate (8) for pushing down solar battery sheet, pressing plate (8) is offered the open slot for exposing welding (9), the side of pressing plate (8) arranges the clip (81) for clamping draw-in groove.
2. a kind of solar battery sheet welding drawing force testing device according to claim 1, it is characterized in that: the both sides of described leading screw (3) arrange a slide bar (4) respectively, the position-limited wheel (61) with the horizontal race coordinated with slide bar (4) is installed in the bottom of slide (6).
3. a kind of solar battery sheet welding drawing force testing device according to claim 2, is characterized in that: described motor (2) is stepper motor.
4. a kind of solar battery sheet welding drawing force testing device according to claim 3, it is characterized in that: described dynamometer (5) surface arranges dynamometry display screen (51) and the adjustment button (52) for adjusting size of exerting oneself, dynamometer (5) connects computing machine and display by data line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420710770.0U CN204241315U (en) | 2014-11-24 | 2014-11-24 | A kind of solar battery sheet welding drawing force testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420710770.0U CN204241315U (en) | 2014-11-24 | 2014-11-24 | A kind of solar battery sheet welding drawing force testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204241315U true CN204241315U (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420710770.0U Active CN204241315U (en) | 2014-11-24 | 2014-11-24 | A kind of solar battery sheet welding drawing force testing device |
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| CN (1) | CN204241315U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540363A (en) * | 2018-12-10 | 2019-03-29 | 沈阳兴华航空电器有限责任公司 | Needle contact and the semi-automatic detection device of hole contact part pulling capacity and detection method |
| CN109991076A (en) * | 2018-12-25 | 2019-07-09 | 河南筑诚电子科技有限公司 | A kind of consumptive material tension detection device |
| CN113390718A (en) * | 2021-06-23 | 2021-09-14 | 东莞理工学院 | Lithium cell automated production is with crushing resistance detection mechanism who prevents impression |
-
2014
- 2014-11-24 CN CN201420710770.0U patent/CN204241315U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540363A (en) * | 2018-12-10 | 2019-03-29 | 沈阳兴华航空电器有限责任公司 | Needle contact and the semi-automatic detection device of hole contact part pulling capacity and detection method |
| CN109540363B (en) * | 2018-12-10 | 2024-01-23 | 沈阳兴华航空电器有限责任公司 | Semi-automatic detection equipment and detection method for drawing force of needle contact body and hole contact body part |
| CN109991076A (en) * | 2018-12-25 | 2019-07-09 | 河南筑诚电子科技有限公司 | A kind of consumptive material tension detection device |
| CN109991076B (en) * | 2018-12-25 | 2024-05-10 | 河南筑诚电子科技有限公司 | Consumable tensile detection equipment |
| CN113390718A (en) * | 2021-06-23 | 2021-09-14 | 东莞理工学院 | Lithium cell automated production is with crushing resistance detection mechanism who prevents impression |
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| C14 | Grant of patent or utility model | ||
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Address after: 064100, 88, Tangshan City, Yutian County, Hebei Patentee after: Tangshan Haitai new energy Polytron Technologies Inc Address before: 064100, 88, Tangshan City, Yutian County, Hebei Patentee before: Tangshan Haitai New Energy Technology Co., Ltd. |