CN212134758U - Photovoltaic module power test machine - Google Patents
Photovoltaic module power test machine Download PDFInfo
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- CN212134758U CN212134758U CN202020550271.5U CN202020550271U CN212134758U CN 212134758 U CN212134758 U CN 212134758U CN 202020550271 U CN202020550271 U CN 202020550271U CN 212134758 U CN212134758 U CN 212134758U
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Abstract
The utility model discloses a photovoltaic module power test machine, this kind of photovoltaic module power test machine include frame, transfer chain, unsteady test platform, minor face regulation mechanism and long limit stop mechanism, be provided with the transfer chain in the frame, install two sets of unsteady test platform in the frame at transfer chain middle part, install the minor face regulation mechanism in the frame of unsteady test platform both sides, install long limit stop mechanism in the frame of transfer chain output. Through the mode, the utility model is compatible with the requirements of components with different specifications, and solves the problem that the probe detection is not in place due to the installation position error of the junction box; the problem of poor power-on test caused by rosin, stains and the like left on the test surface of the junction box is effectively solved, the traditional tool test method is replaced, labor is saved, and the working efficiency is improved.
Description
Technical Field
The utility model relates to a solar energy component detects technical field, especially relates to a photovoltaic module power test machine.
Background
Along with the more and more intense call for environmental protection, the country gradually changes the traditional power generation mode and increases the power generation proportion of new energy and clean energy, wherein the solar power generation is developed rapidly, so the demand for solar energy components is increased rapidly, the solar energy components need to be subjected to power test after being produced, the installation position of a junction box on the solar energy components has errors, the probe which is easily caused by the installation error of the junction box can not detect the product aiming at a fixed detection point on a production line, rosin and stains are left on the surface of a metal contact piece in the junction box, the rosin and the stains can easily prevent the probe from contacting the detection point, the electrification test is poor, the existing market production equipment mainly aims at products with one specification, products with different sizes need different detection equipment, the occupied area is large, the cost is high, and based on the defects and the defects, there is a need to improve the prior art and design a power tester for photovoltaic modules.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing a photovoltaic module power testing machine which is compatible with the requirements of modules with different specifications and solves the problem of the improper probe detection caused by the error of the installation position of a junction box; the problem of poor power-on test caused by rosin, stains and the like left on the test surface of the junction box is effectively solved, the traditional tool test method is replaced, labor is saved, and the working efficiency is improved.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a photovoltaic module power test machine, this kind of photovoltaic module power test machine include frame, transfer chain, unsteady test platform, minor face regulation mechanism and long limit stop gear, be provided with the transfer chain in the frame, install two sets of unsteady test platform in the frame at transfer chain middle part, install the minor face regulation mechanism in the frame of unsteady test platform both sides, install long limit stop gear in the frame of transfer chain output.
Preferably, the conveying line comprises a synchronous conveying assembly arranged on the rack and variable-pitch conveying assemblies arranged on two sides of the synchronous conveying assembly, the synchronous conveying assembly comprises a conveyor, a conveying shaft, a conveying motor and transition micro conveyors, the two conveyors are arranged on the rack and connected through the conveying shaft, the conveying shaft is driven by the conveying motor, and the two transition micro conveyors are further arranged on the conveying shaft; the variable-pitch conveying assembly comprises linear slide rails, linear slide blocks, locking devices, movable plates, variable-pitch conveyors, connecting shafts and synchronous motors, the two sides of the synchronous conveying assembly are provided with the slidable linear slide blocks perpendicular to the conveying direction of the synchronous conveying assembly, the linear slide rails are provided with the slidable linear slide blocks, the side ends of the linear slide blocks are in threaded connection with the locking devices, the movable plates are mounted at the upper ends of the linear slide blocks, the variable-pitch conveyors are mounted on a group of the movable plates, the two variable-pitch conveyors pass through the connecting shafts, and the connecting shafts are driven to rotate by the synchronous motors.
Preferably, the locking device comprises a locking screw, a locking chuck and an adjusting handle, the locking screw is transversely connected to the linear sliding block in a threaded manner, the locking chuck opposite to the linear sliding rail is installed at the extending end of the locking screw, the head of the locking chuck is in a conical shape, and the adjusting handle for rotation is arranged at the tail of the locking screw.
Preferably, the floating test platform comprises a Y-direction slide rail, a mounting seat, a jacking cylinder, a floating regulation platform, a clamping jig and a detection assembly, wherein the Y-direction slide rail is arranged on the rack, the mounting seat is fixed on a slide block of the two Y-direction slide rails, the jacking cylinder is vertically installed on the mounting seat, the floating regulation platform is installed on a telescopic rod of the jacking cylinder, the clamping jig is installed at the top of the floating regulation platform, and the detection assembly is further installed at the side end of the floating regulation platform.
Preferably, the floating regulation platform comprises a bottom plate, a floating cylinder, a top plate and tension springs, wherein the bottom plate is arranged on a telescopic rod of a jacking cylinder, the floating cylinder is arranged on the bottom plate, the top plate is arranged at the upper end of the floating cylinder, the bottom plate and the top plate are movably connected through the four tension springs, the testing tool is free to move in the X, Y direction according to the position of a junction box, the position error of the junction box is compensated, the testing tool returns to the original position after each time of testing, and the rotation angle returns to the original position.
Preferably, the clamping jig comprises a clamping cylinder and a clamp, the clamping cylinder is fixed on the top plate, the clamp is installed on two clamping arms of the clamping cylinder, the clamp is manufactured by imitating the appearance of the junction box, the clamp is matched with the clamping cylinder to clamp the junction box, the clamp is made of a special Teflon material, and damage to the junction box is reduced.
Preferably, the detecting component is including detecting lift cylinder, probe direction installation piece and test probe, detect the vertical roof side that is fixed in of lift cylinder, install probe direction installation piece on detecting lift cylinder's the telescopic link, be provided with step form waist type hole on the probe direction installation piece, two test probe are installed through the bolt to step form waist type hole department, two test probe intervals are adjustable, the setting in step form waist type hole plays installation orientation and firm effect, probe direction installation piece adopts the nylon material preparation that has fine self-lubricating characteristic, realizes the smooth and easy action of test probe, test probe adopts copper alloy or tungsten steel alloy, test probe head array design has sharp tip, and sharp tip has fine penetrating action to the rosin coating that product testing surface welding left.
Preferably, minor face regulation mechanism includes the regular linear slide rail of regulation, the regular cylinder, the regular push pedal and the regular wheel, and the regular linear slide rail of regulation sets up in the frame, installs the regular cylinder on the slider of regular linear slide rail, installs the regular push pedal on the telescopic link of regular cylinder, and vertical cartridge has two regular wheels on the regular push pedal.
Preferably, long limit stop mechanism is including blockking slide rail, link, blockking the jacking cylinder and blockking the wheel, block the slide rail and set up in the frame, block and install the link on the slider of slide rail, install on the link and block the jacking cylinder, block and install on the telescopic link of jacking cylinder and block the wheel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the equipment is compatible with the requirements of components with different specifications, the model of the component is manually switched, and the equipment can be customized according to the requirements of customers;
2. the problem that the probe cannot detect the required internal position caused by the installation position error of the junction box is solved, and the position error of the applicable junction box is not more than +/-6 mm;
3. the sharp pointed end at the head of the detection probe has a penetrating effect, so that the problem of poor power-on test caused by rosin, dirt and the like left on the test surface of the junction box can be effectively solved;
4. the clamping jig is simple in structure and can be designed and customized according to different types of junction boxes;
5. the traditional tool testing method is replaced, labor is saved, and working efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of a photovoltaic module power testing machine.
Fig. 2 is a schematic diagram of a conveyor line structure of a photovoltaic module power testing machine.
Fig. 3 is a schematic view of a partial structure of a variable pitch transmission assembly of a photovoltaic module power testing machine.
Fig. 4 is a schematic structural view of a locking device of a photovoltaic module power testing machine.
Fig. 5 is a schematic structural view of a floating test platform of a photovoltaic module power tester.
Fig. 6 is a schematic structural view of a floating calibration platform of a photovoltaic module power testing machine.
Fig. 7 is a schematic structural view of a clamping jig of a photovoltaic module power testing machine.
Fig. 8 is a schematic structural view of a detection assembly portion of a photovoltaic module power testing machine.
Fig. 9 is a schematic view of a partial structure of a detection probe of a photovoltaic module power testing machine.
Fig. 10 is a schematic structural view of a short edge correcting mechanism of a photovoltaic module power testing machine.
Fig. 11 is a schematic structural view of a long-side blocking mechanism of a photovoltaic module power testing machine.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided to enable those skilled in the art to more easily understand the advantages and features of the present invention, and to make clear and definite definitions of the protection scope of the present invention.
Referring to fig. 1 to 11, an embodiment of the present invention includes:
the utility model provides a photovoltaic module power test machine, this kind of photovoltaic module power test machine includes frame 1, transfer chain 2, unsteady test platform 3, minor face regulation mechanism 4 and long limit stop gear 5, be provided with transfer chain 2 in the frame 1, install two sets of unsteady test platform 3 in the frame 1 at 2 middle parts of transfer chain, install minor face regulation mechanism 4 in the frame 1 of 3 both sides of unsteady test platform, install long limit stop gear 5 in the frame 1 of 2 outputs of transfer chain.
The conveyor line 2 comprises a synchronous conveying assembly 21 arranged on the rack 1 and variable-pitch conveying assemblies 22 arranged on two sides of the synchronous conveying assembly 21, the synchronous conveying assembly 21 comprises a conveyor 211, a conveying shaft 212, a conveying motor 213 and transition micro conveyors 214, the two conveyors 211 are arranged on the rack 1, the two conveyors 211 are connected through the conveying shaft 212, the conveying shaft 212 is driven by the conveying motor 213, and the conveying shaft 212 is also provided with the two transition micro conveyors 214; the variable-pitch conveying assembly 22 comprises linear slide rails 221, linear slide blocks 222, locking devices 223, a moving plate 224, variable-pitch conveyors 225, a connecting shaft 226 and a synchronous motor 227, two linear slide rails 221 perpendicular to the conveying direction of the synchronous conveying assembly 21 are arranged on two sides of the synchronous conveying assembly 21, the slidable linear slide blocks 222 are mounted on the linear slide rails 221, the locking devices 223 are in threaded connection with the side ends of the linear slide blocks 222, the moving plate 224 is mounted at the upper ends of the linear slide blocks 222, the variable-pitch conveyors 225 are mounted on one group of the opposite moving plates 224, the two variable-pitch conveyors 225 pass through the connecting shaft 226, and the connecting shaft 226 is driven to rotate by the.
The locking device 223 comprises a locking screw 2231, a locking chuck 2232 and an adjusting handle 2233, the locking screw 2231 is transversely screwed on the linear sliding block 222, the extending end of the locking screw 2231 is provided with the locking chuck 2232 opposite to the linear sliding rail 221, the head of the locking chuck 2232 is in a cone shape, and the tail of the locking screw 2231 is provided with the adjusting handle 2233 for rotation.
Floating test platform 3 includes Y to slide rail 31, mount pad 32, jacking cylinder 33, the positive platform 34 of floating regulation, presss from both sides tight tool 35 and determine module 36, Y sets up on frame 1 to slide rail 31, and two Y are fixed with mount pad 32 on to the slider of slide rail 31, and the vertical jacking cylinder 33 of installing on mount pad 32, install the positive platform 34 of floating regulation on jacking cylinder 33's the telescopic link, and the tight tool 35 of clamp is installed at the positive platform 34 top of floating regulation, and determine module 36 is still installed to the positive platform 34 side of floating regulation.
The floating calibration platform 34 comprises a bottom plate 341, a floating cylinder 342, a top plate 343 and tension springs 344, the bottom plate 341 is arranged on a telescopic rod of the jacking cylinder 33, the floating cylinder 342 is installed on the bottom plate 341, the top plate 343 is installed at the upper end of the floating cylinder 342, the bottom plate 341 and the top plate 343 are movably connected through the four tension springs 344, the testing tool can freely move in the direction X, Y according to the position of the junction box, the position error of the junction box is compensated, each time the test is completed, the tension springs 344 enable the testing tool to return to the original position, and the rotation angle returns to the original position.
The clamping jig 35 comprises a clamping cylinder 351 and a clamp 352, the clamping cylinder 351 is fixed on a top plate 343, the clamp 352 is mounted on two clamping arms of the clamping cylinder 351, the clamp 352 is manufactured by imitating the appearance of a junction box, the jig is provided with a clamping guide angle capable of guiding a direction to the maximum 7mm, the clamp on one side is designed into a U shape, a detection assembly can be freely positioned according to the position of the junction box, the clamp 352 is matched with the clamping cylinder 351 to clamp the junction box, and the clamp 352 is made of a Teflon special material to reduce damage to the junction box.
The short-edge regulating mechanism 4 comprises a regulating linear slide rail 41, a regulating cylinder 42, a regulating push plate 43 and a regulating wheel 44, the regulating linear slide rail 41 is arranged on the rack 1, the regulating cylinder 42 is installed on a slide block of the regulating linear slide rail 41, the regulating push plate 43 is installed on a telescopic rod of the regulating cylinder 42, and the regulating push plate 43 is vertically provided with two regulating wheels 44 in an inserted mode.
Long limit block mechanism 5 is including blockking slide rail 51, link 52, blockking jacking cylinder 53 and blockking the wheel 54, blockking slide rail 51 and setting up in frame 1, blockking to install link 52 on slide rail 51's the slider, install on the link 52 and blockking jacking cylinder 53, blockking to install on jacking cylinder 53's the telescopic link and block wheel 54.
The utility model relates to a photovoltaic module power test machine during operation prepares before the test: the solar module is conveyed to the upper part of a floating test platform 3 by a conveying line 2, firstly, a short edge regulating mechanism 4 regulates the width direction of the solar module before testing, and a long edge blocking mechanism 5 regulates and positions the solar module; detailed description of the test procedure: firstly, the jacking cylinder 33 below the solar component after being in place can jack up the whole floating calibration platform 34, the distance between the upper surface of the clamping jig 35 and the back surface of the solar component is 1mm, the clamping action is not in contact with the back surface of the component to avoid scratching, the accumulated error is 3-5mm at most due to the position error caused by manual or automatic installation of the junction box and the positioning error of the component, the clamping jig 35 and the detection component 36 are installed on the floating calibration platform 34, the floating calibration platform 34 utilizes the free movement function of the floating part of the floating cylinder 342 to match the clamping action of the clamping cylinder 351 to enable the two clamps 352 to clamp the junction box on the solar component, the jig is designed with a clamping guide angle which can guide to 7mm at most, one side clamp is designed into a U shape to enable the detection component 36 to be freely positioned according to the position of the junction box, the jacking cylinder 33 detects the set position of the junction box after, carry out the power test, the test is accomplished jacking cylinder 33 and is driven detecting element 36 and descend, and die clamping cylinder 351 loosens the terminal box, and unsteady rule platform 34 returns initial position under the effect of unsteady cylinder 342 and extension spring 344, and jacking cylinder 33 drives the decline of whole set of mechanism, and the short edge rule is just organized 4 and long limit and is blockked the 5 returns of mechanism, and solar energy component flows out, treats that next subassembly flows in and tests.
The utility model relates to a photovoltaic module power testing machine, which is compatible with the requirements of modules with different specifications and solves the problem that the probe is not detected in place due to the error of the installation position of a junction box; the problem of poor power-on test caused by rosin, stains and the like left on the test surface of the junction box is effectively solved, the traditional tool test method is replaced, labor is saved, and the working efficiency is improved.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (9)
1. The utility model provides a photovoltaic module power test machine which characterized in that: this kind of photovoltaic module power test machine includes frame, transfer chain, unsteady test platform, minor face regulation mechanism and long limit stop gear, be provided with the transfer chain in the frame, install two sets of unsteady test platform in the frame at transfer chain middle part, install the minor face regulation mechanism in the frame of unsteady test platform both sides, install long limit stop gear in the frame of transfer chain output.
2. The photovoltaic module power testing machine of claim 1, wherein: the conveying line comprises a synchronous conveying assembly arranged on the rack and variable-pitch conveying assemblies arranged on two sides of the synchronous conveying assembly, the synchronous conveying assembly comprises a conveyor, a conveying shaft, a conveying motor and transition micro conveyors, the two conveyors are arranged on the rack and connected through the conveying shaft, the conveying shaft is driven by the conveying motor, and the two transition micro conveyors are further arranged on the conveying shaft; the variable-pitch conveying assembly comprises linear slide rails, linear slide blocks, locking devices, movable plates, variable-pitch conveyors, connecting shafts and synchronous motors, the two sides of the synchronous conveying assembly are provided with the slidable linear slide blocks perpendicular to the conveying direction of the synchronous conveying assembly, the linear slide rails are provided with the slidable linear slide blocks, the side ends of the linear slide blocks are in threaded connection with the locking devices, the movable plates are mounted at the upper ends of the linear slide blocks, the variable-pitch conveyors are mounted on a group of the movable plates, the two variable-pitch conveyors pass through the connecting shafts, and the connecting shafts are driven to rotate by the synchronous motors.
3. The photovoltaic module power testing machine of claim 2, wherein: the locking device comprises a locking screw, a locking chuck and an adjusting handle, the locking screw is transversely connected to the linear sliding block in a threaded mode, the locking chuck opposite to the linear sliding rail is installed at the extending end of the locking screw, the head of the locking chuck is in a conical shape, and the adjusting handle for rotation is arranged at the tail of the locking screw.
4. The photovoltaic module power testing machine of claim 1, wherein: the floating test platform comprises Y-direction slide rails, a mounting seat, a jacking cylinder, a floating regulation platform, a clamping jig and a detection assembly, wherein the Y-direction slide rails are arranged on the rack, the mounting seat is fixed on a slide block of the two Y-direction slide rails, the jacking cylinder is vertically installed on the mounting seat, the floating regulation platform is installed on a telescopic rod of the jacking cylinder, the clamping jig is installed at the top of the floating regulation platform, and the detection assembly is further installed at the side end of the floating regulation platform.
5. The photovoltaic module power testing machine of claim 4, wherein: the floating regulation platform comprises a bottom plate, a floating cylinder, a top plate and tension springs, wherein the bottom plate is arranged on a telescopic rod of a jacking cylinder, the floating cylinder is installed on the bottom plate, the top plate is installed at the upper end of the floating cylinder, and the bottom plate and the top plate are movably connected through the four tension springs.
6. The photovoltaic module power testing machine of claim 4, wherein: the clamping jig comprises a clamping cylinder and a clamp, the clamping cylinder is fixed on the top plate, the clamp is installed on two clamping arms of the clamping cylinder, the clamp is made by imitating the appearance of a junction box, and the clamp is made of a Teflon special material.
7. The photovoltaic module power testing machine of claim 4, wherein: the detecting component comprises a detecting lifting cylinder, a probe guide mounting block and a detecting probe, wherein the detecting lifting cylinder is vertically fixed at the side end of a top plate, the detecting lifting cylinder is provided with the probe guide mounting block on a telescopic rod, a step-shaped waist-shaped hole is formed in the probe guide mounting block, the step-shaped waist-shaped hole is provided with two detecting probes through bolts, the probe guide mounting block is made of a nylon material, the detecting probe is made of a copper alloy or a tungsten steel alloy, and the head array of the detecting probe is provided with a sharp tip.
8. The photovoltaic module power testing machine of claim 1, wherein: the minor face regulation mechanism comprises a regulation linear slide rail, a regulation air cylinder, a regulation push plate and a regulation wheel, the regulation linear slide rail is arranged on the rack, the regulation air cylinder is arranged on a slide block of the regulation linear slide rail, the regulation push plate is arranged on a telescopic rod of the regulation air cylinder, and the two regulation wheels are arranged on the regulation push plate in a vertical inserting manner.
9. The photovoltaic module power testing machine of claim 1, wherein: the long-edge blocking mechanism comprises a blocking slide rail, a connecting frame, a blocking jacking cylinder and a blocking wheel, the blocking slide rail is arranged on the rack, the connecting frame is installed on a slide block of the blocking slide rail, the blocking jacking cylinder is installed on the connecting frame, and the blocking wheel is installed on a telescopic rod of the blocking jacking cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020550271.5U CN212134758U (en) | 2020-04-14 | 2020-04-14 | Photovoltaic module power test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020550271.5U CN212134758U (en) | 2020-04-14 | 2020-04-14 | Photovoltaic module power test machine |
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| Publication Number | Publication Date |
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| CN212134758U true CN212134758U (en) | 2020-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020550271.5U Active CN212134758U (en) | 2020-04-14 | 2020-04-14 | Photovoltaic module power test machine |
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| CN (1) | CN212134758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846761A (en) * | 2021-03-02 | 2021-05-28 | 滁州鸿展智能科技有限公司 | Photovoltaic backplate terminal box equipment |
-
2020
- 2020-04-14 CN CN202020550271.5U patent/CN212134758U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846761A (en) * | 2021-03-02 | 2021-05-28 | 滁州鸿展智能科技有限公司 | Photovoltaic backplate terminal box equipment |
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