CN109282847B - Automatic installation and effect detection device of junction box cover of solar cell module - Google Patents
Automatic installation and effect detection device of junction box cover of solar cell module Download PDFInfo
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- CN109282847B CN109282847B CN201810874515.2A CN201810874515A CN109282847B CN 109282847 B CN109282847 B CN 109282847B CN 201810874515 A CN201810874515 A CN 201810874515A CN 109282847 B CN109282847 B CN 109282847B
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- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
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Abstract
The invention discloses an automatic mounting and effect detecting device of a junction box cover of a solar cell module, which comprises an automatic component conveying mechanism, a component position positioning mechanism, a box cover conveying mechanism, a box cover mounting and supporting mechanism, an effect detecting mechanism and a controller, the box cover conveying mechanism is used for containing a box cover, the box cover mounting mechanism is used for taking out the box cover contained in the box cover conveying mechanism and mounting the box cover on a junction box of a solar cell module, the box cover supporting mechanism is used for providing a supporting platform when the box cover is installed, the effect detection mechanism is used for detecting the optical effect and the mechanical property of the installation of the box cover, the controller is used for controlling the action of each mechanism in the device, and the operation parameters of each mechanism can be set and adjusted, and the detection result of the effect detection mechanism is saved. The device simple structure, convenient operation can accomplish the automatic installation and the effect detection of lid high-efficiently.
Description
Technical Field
The invention relates to installation and detection equipment of a solar photovoltaic module, in particular to an automatic installation and effect detection device of a junction box cover of a solar battery module.
Background
The solar cell module mainly comprises toughened glass, EVA (ethylene vinyl acetate copolymer), a cell, a welding strip, a back plate, an aluminum alloy frame and a junction box. The manufacturing method comprises the following steps of stacking glass, EVA (ethylene vinyl acetate), a battery string, a bus bar, EPE (ethylene propylene ethylene), EVA and a back plate from bottom to top, laminating, laying, trimming, framing, installing a junction box, adding glue and curing.
In the production process of the solar cell module, a box cover is required to be arranged on the box body of the junction box which is subjected to glue curing, so that the junction box can be conveniently contacted with other equipment or objects in packaging, transportation, installation and use. So as to achieve the purposes of fixing, connecting, sealing, insulating and preventing collision and deformation.
At present, the installation method of the junction box cover mainly comprises the steps that after the junction box cover is held by an operator and placed on a box body of a solidified assembly junction box, the junction box cover is pressed by a palm, so that the box cover and the box body are combined emergently, then the operator performs effect detection on installation, and then a turnover plate is cleaned. The current mounting method has the following disadvantages: due to manual installation, the randomness is high, so that the pressing standards cannot be unified, the assembly is prone to poor crack due to unbalanced installation pressure, and the missing inspection is prone to occur; in addition, manual installation and inspection also have the disadvantages of time and labor consumption; meanwhile, because the direct palm of the person presses, the person can feel tired when working for a long time, and the person is not healthy.
Disclosure of Invention
The invention aims to provide an automatic installation and effect detection device for a junction box cover of a solar cell module, which is simple in structure and convenient to operate, can efficiently complete automatic installation and effect detection of the box cover, can save working hours and improve efficiency, reduces manual long-time operation, and improves the professional health level of staff.
The above object of the present invention is achieved by the following technical solutions: the utility model provides an automatic installation and effect detection device of solar module terminal box lid, includes automatic transport mechanism of subassembly and subassembly position positioning mechanism, the automatic transport mechanism of subassembly be used for transmitting the subassembly, subassembly position positioning mechanism install on the automatic transport mechanism of subassembly for carry out position location, its characterized in that to the subassembly: the device still includes lid conveying mechanism, lid installation supporting mechanism, effect detection mechanism and controller, lid conveying mechanism be used for the splendid attire lid, lid installation mechanism is used for holding lid in the lid conveying mechanism takes out and installs on solar module's terminal box, lid supporting mechanism provide supporting platform when being used for the lid installation, effect detection mechanism be used for the optical effect of lid installation to detect and mechanical properties detects, the controller be arranged in the action of each mechanism in the controlling means to the operating parameter to each mechanism sets up and adjusts, preserves effect detection mechanism's testing result simultaneously.
According to the device, the box cover conveying mechanism, the box cover mounting support mechanism, the effect detection mechanism and the controller are additionally arranged on an original terminal box mounting station, and an automatic control system is constructed through electromechanical integration, so that automatic mounting and effect detection of the terminal box are realized. The subassembly transmits to terminal box installation station and fixes a position the completion, and each mechanism action of controller control, and lid conveying mechanism sends into the installation region with the lid in the magazine, and lid installation mechanism fixes a position the lid and presses, and effect detection mechanism detects the installation effect, later returns to the original point and accomplishes the installation. The device can accomplish the automatic installation and the effect detection of lid high-efficiently, saves man-hour, raises the efficiency, is suitable for extensive popularization and application.
According to the invention, the box cover mounting mechanism comprises a sucker gripper and a multi-axis action mechanism for driving the sucker gripper; the effect detection mechanism comprises an optical image detection element and a mechanical detection element, the optical image detection element and the mechanical detection element are both arranged on the sucker gripper and are electrically connected with the controller, the optical image detection element is used for capturing the installation position of the box cover before installation and detecting the installation result of the box cover after installation, an optical image is formed on the installed box cover and is compared with a standard optical image, qualification judgment is carried out, and the optical image is stored after qualification judgment; the mechanical detection element is used for detecting the pressure applied in the installation process of the box cover, detecting the pressure test result of the box cover when the sucker gripper applies pressure to the box cover according to the pressure required by the standard process and comparing the pressure test result with the pressure test standard parameter required by the standard process, applying the tensile force required by the standard process to the box cover through the sucker gripper after the detection is qualified, judging the tensile effect through the mechanical detection element, storing and transmitting the judgment result to the controller, thereby completing the pressure detection applied in the installation process of the box cover and the tensile force detection applied after the installation, and storing the detection result.
The effect detection mechanism is a combined feedback system consisting of an optical image and a mechanical sensing element, and is controlled by a controller to detect pressure when the box cover is installed, so that the pressure is controlled within a required range; when the installation of the box cover is completed, the installation effect is detected, and the qualified judgment is carried out by comparing with the standard image and the pulling force.
The controller comprises a PLC control unit and a human-computer interface, wherein the human-computer interface is used for displaying the operation parameters of each mechanism in the device, setting and adjusting the operation parameters, sending the set parameter instructions to the PLC control unit, the PLC control unit is used for receiving and executing the parameter instructions transmitted by the human-computer interface, controlling the mechanisms in the device to act according to the parameter instructions, collecting information fed back by each mechanism in the device, and transmitting the fed-back information to the human-computer interface in real time.
The PLC control unit is used for collecting signals fed back by each mechanism and outputting logic judgment results to enable each mechanism to effectively operate according to set logic, and the PLC control unit further comprises an interlock system which can automatically detect the operation safety state of the equipment and prevent the risk of mechanical injury of personnel.
The human-computer interface can comprise a touch panel and a computer host display, and an operator can monitor all links of the automatic installation and effect detection device through the human-computer interface, including image pictures, operation speed, check standard change and the like.
The box cover conveying mechanism is a spring cartridge-type material box and comprises a box body, a guide post, a jacking spring and a supporting plate, wherein the box body is a barrel with an opening in the top surface, the guide post, the jacking spring and the supporting plate are all located in the box body, the guide post is vertically and fixedly arranged in the center of the box body, the jacking spring surrounds the guide post, the bottom end of the jacking spring is fixedly connected with the bottom surface of the box body, the top end of the jacking spring is fixedly connected with the supporting plate, a space between the supporting plate and the top surface of the box body is used for containing a box cover of a junction box, a plurality of box covers are stacked from bottom to top, the inner wall of the box body is provided with corrugations, and the resistance force exerted by the corrugations on the box cover is larger than the.
As an improvement of the invention: the material box is also provided with a counter which is electrically connected with the controller, the counter is used for automatically identifying the residual number of the box covers in the material box, recording the number of the installed box covers and sending the recorded number of the box covers to the controller.
According to the automatic component conveying mechanism, the multi-axis action mechanism is a multi-axis motion manipulator platform and is provided with a servo motor, the servo motor is electrically connected with the controller, the servo motor controls the running track and the running speed of the multi-axis action mechanism through an instruction sent by the controller, the sucker gripper is driven to complete various actions on the box cover, and the multi-axis action mechanism is located on the side edge of the automatic component conveying mechanism.
The box cover mounting and supporting mechanism comprises a fixing frame, a cylinder mounting seat, a jacking cylinder and a supporting panel, wherein the cylinder mounting seat is mounted on the fixing frame in a guide rail connection mode and can move along the length direction of a guide rail to adjust the position of the cylinder mounting seat, the jacking cylinder is mounted on the cylinder mounting seat, the supporting panel is mounted on a piston rod of the jacking cylinder, the height of the supporting panel is adjusted through the jacking cylinder, and the supporting panel is located right below the mounting position of the box cover of the junction box and provides a mounting and supporting platform for mounting the box cover. The supporting panel is a composite plate formed by attaching a buffer rubber layer on a steel-aluminum structure substrate.
The supporting panel of the box cover mounting and supporting mechanism is provided with a buffer rubber layer, so that scratches caused by contact with the component are avoided; meanwhile, the guide rail type frame body can be adjusted in position according to different products.
The automatic component conveying mechanism comprises a conveying frame and a steel-aluminum belt arranged on the conveying frame, wherein an optical sensor is attached to an installation station for installing a junction box cover of the conveying frame, the optical sensor is electrically connected with the controller, whether a component exists at the current position of the installation station is sensed through the optical sensor, a sensing result is transmitted to the controller, and the controller controls the automatic component conveying mechanism to act according to the component vacancy conditions on the front station and the rear station so as to convey the component.
The automatic conveying mechanism of subassembly adopts steel aluminium belt conveying, goes up to have optical sensing element, can judge by oneself whether have the subassembly on the current position to carry out the subassembly according to the subassembly vacancy condition on the station around.
The device comprises an automatic assembly conveying mechanism, a controller and a controller, wherein the automatic assembly conveying mechanism comprises a steel-aluminum guide rail support, a slide rail type movable air cylinder and a roller type nylon cylinder, the steel-aluminum guide rail support is arranged on a conveying frame of the automatic assembly conveying mechanism, the slide rail type movable air cylinder is arranged on the steel-aluminum guide rail support in a guide rail connection mode and can move along the length direction of a guide rail to adjust the position of the slide rail type movable air cylinder, a position locating rod is arranged on a piston rod of the slide rail type movable air cylinder, the roller type nylon cylinder is vertically arranged on the position locating rod, the controller receives information of an assembly on the current position of an installation station transmitted by an optical sensor and sends an instruction to the slide rail type movable air cylinder, and the slide rail type movable air cylinder drives the roller type nylon cylinder to position and correct the assembly through the piston rod and the.
The assembly position positioning mechanism is installed on a production line, when the assembly is transmitted to a junction box installation station, photoelectric detection is carried out on assembly homing, a homing signal is fed back to the controller for logic judgment, the controller sends an instruction to the assembly position positioning mechanism, and the assembly is driven to carry out position homing positioning.
Compared with the prior art, the invention has the following remarkable effects:
1. the automatic control efficiency is high:
a box cover mounting and supporting mechanism is additionally arranged at a junction box mounting station, a multi-axis actuating mechanism moves in a junction box mounting area, a sucker gripper firstly sucks a box cover, then the sucker gripper is extended downwards to the junction box to be positioned and enables the box cover and a box body to be fully combined according to crimping, the box cover returns to an original point after no abnormity is detected to complete the mounting process, and the automatic mounting speed and the efficiency of the whole process are high.
2. The optical and mechanical automatic detection system has reliable quality:
the optical image detection element controls the sucker gripper to perform accurate positioning in the installation process, the mechanical detection element controls the sucker gripper to have force meeting the technological requirements, and the box cover installation is completed after the force is qualified. The reliability of the closed-loop control of positioning and detection is high through an optimized algorithm; the mechanical detection element automatically controls and detects to avoid overlarge force, and secondary badness caused by negligence of personnel is reduced.
3. Need not personnel's operation, process safety reduces the human cost:
the installation is installed and is detected automatically in the installation process, personnel operation is not needed, occupational health hazards are avoided, and meanwhile labor cost is reduced.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic diagram of the overall structure of the automatic installation and effect detection device of the present invention;
FIG. 2 is a schematic structural diagram of a cover conveying mechanism in the automatic installation and effect detection apparatus according to the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is a schematic structural diagram of a cover mounting and supporting mechanism of the automatic mounting and effect detecting apparatus according to the present invention;
FIG. 5 is a schematic structural diagram of a component position positioning mechanism in the automatic installation and effect detection apparatus according to the present invention.
Description of the reference numerals
1-a PLC control unit, 2-a box cover conveying mechanism, 21-a box body, 22-a guide column, 23-a jacking spring,
24-supporting plate, 25-corrugation, 3-man-machine interface, 4-multi-axis action mechanism, 41-sucker gripper,
5-effect detection mechanism, 6-junction box, 61-box cover, 7-component position positioning mechanism,
71-steel aluminum guide rail bracket, 72-sliding rail type movable air cylinder, 73-position positioning rod,
74-roller nylon cylinder, 8-box cover mounting and supporting mechanism, 81-fixed frame, 82-cylinder mounting seat,
83-jacking cylinder, 84-supporting panel, 9-automatic component conveying mechanism, 91-conveying frame,
92-steel-aluminum belt, 10-component.
Detailed Description
The automatic installation and effect detection device for the junction box cover of the solar cell module junction box shown in fig. 1 to 5 comprises an automatic component conveying mechanism 9 and a component position positioning mechanism 7, wherein the automatic component conveying mechanism 9 is used for conveying the component 10, the component position positioning mechanism 7 is arranged on the automatic component conveying mechanism 9 and is used for positioning the component 10, the device further comprises a box cover conveying mechanism 2, a box cover installation mechanism, a box cover installation supporting mechanism 8, an effect detection mechanism 5 and a controller, the box cover conveying mechanism 2 is used for containing the box cover 61, the box cover installation mechanism is used for taking out the box cover 61 contained in the box cover conveying mechanism 2 and installing the box cover on the junction box 6 of the solar cell module, the box cover installation mechanism comprises a suction cup gripper 41 and a multi-axis action mechanism 4 used for driving the suction cup gripper 41 to act, the multi-axis action mechanism 4 sucks the box cover 61 through the suction cup gripper 41 and installs the box cover 61 on the junction box, the box cover supporting mechanism is used for providing a supporting platform when the box cover 61 is installed, the effect detection mechanism 5 is used for detecting the optical effect and the mechanical property of the installed box cover 61, the controller is used for controlling the actions of all mechanisms in the device, setting and adjusting the operation parameters of all the mechanisms can be realized, meanwhile, the detection result of the effect detection mechanism 5 is stored, and the device can realize the automatic accurate installation of the box cover 61 and the effect detection after the installation of the box cover 61.
The effect detection mechanism 5 comprises an optical image detection element and a mechanical detection element, wherein the optical image detection element and the mechanical detection element are both arranged on the sucker gripper 41 and are electrically connected with the controller, the optical image detection element comprises a circular image sensing aperture, the mechanical detection element comprises a mechanical sensor, the sucker gripper 41 is a square sucker gripper 41 matched with the box cover 61, the installation, the compression and the tension of the box cover 61 are all completed through the sucker gripper 41, the optical image detection element is used for capturing the installation position of the box cover 61 before installation and detecting the installation result of the box cover 61 after installation, an optical image is formed on the box cover 61 after installation and is compared with a standard optical image of the qualified box cover 6 installed on the box cover 61, the qualification judgment is carried out, when the image coincidence degree is 100%, the qualification judgment is carried out, and the optical image is stored after the qualification judgment; the mechanical detection element is used for detecting the pressure applied to the box cover 61 in the installation process, detecting the pressure test result of the box cover 61 when the sucker gripper 41 presses the box cover 61 according to the pressure required by the standard process and comparing the pressure test result with the pressure test standard parameter required by the standard process, applying the tensile force required by the standard process to the box cover 61 through the sucker gripper 41 after the detection is qualified, judging the tensile effect through the mechanical detection element, storing and transmitting the judgment result to the controller, thereby completing the pressure detection applied to the box cover 61 in the installation process and the tensile force detection applied after the installation, and storing the detection result.
The effect detection mechanism 5 of the present embodiment is a combined feedback system composed of an optical image and a mechanical sensing element, and performs pressure detection when the box cover 61 is installed under the control of the controller, so that the pressure is controlled within a required range; when the installation of lid 61 is accomplished, detect the installation effect, contrast with standard image and pulling force, carry out qualified judgement to human-computer interface 3 with the real-time feedback of testing result to the controller makes things convenient for operating personnel record contrast.
The controller comprises a PLC control unit 1 and a human-computer interface 3, the human-computer interface 3 is used for displaying the operation parameters of each mechanism in the device and setting and adjusting the operation parameters, the set parameter instruction is sent to the PLC control unit 1, the PLC control unit 1 is used for receiving and executing the parameter instruction transmitted by the human-computer interface 3, the actions of each mechanism in the device are controlled according to the parameter instruction and used for receiving the information fed back by each mechanism in the device, the fed-back information is transmitted back to the human-computer interface 3 in real time, and the record comparison of an operator is facilitated.
The PLC control unit 1 is used for collecting signals fed back by each mechanism and outputting logic judgment results to enable each mechanism to effectively operate according to set logic, and further comprises an interlock system, wherein the interlock system is also called as an interlocking system or an interlocking system, so that the running safety state of equipment can be automatically detected, and the risk of mechanical injury of personnel is prevented.
The human-computer interface 3 comprises a touch panel and a computer host display, and an operator can monitor all links of the automatic installation and effect detection device through the human-computer interface, including image pictures, operation speed, check standard change and the like.
The box cover conveying mechanism 2 is a spring cartridge clip type material box, which comprises a box body 21, a guide post 22, a jacking spring 23 and a support plate 24, wherein the box body 21 is a cylinder with an opening on the top surface, the guide post 22, the jacking spring 23 and the support plate 24 are all positioned in the box body 21, the guide post 22 is vertically and fixedly arranged at the center of the box body 21, the jacking spring 23 surrounds the guide post 22, the bottom end of the jacking spring 23 is fixedly connected with the bottom surface of the box body 21, the top end of the jacking spring 23 is fixedly connected with the support plate 24, a space between the support plate 24 and the top surface of the box body 21 is used for containing a box cover 61 of the junction box 6, a plurality of box covers 61 are stacked from bottom to top, the inner wall of the box body 21 is provided with corrugations 25, the corrugations 25 are annular bulges arranged along the inner wall of the box body 21, the corrugations 25 are made of rubber, the, the frictional resistance that ripple 25 applyed to lid 61 is greater than the jacking force that jacking spring 23 applyed to lid 61 to avoid lid 61 to fall out the box body 21 of magazine automatically under the jacking effect of jacking spring 23, and the frictional resistance that ripple 25 applyed to lid 61 is less than the suction power when sucking disc tongs 41 absorbs lid 61, makes sucking disc tongs 41 can absorb lid 61 smoothly. The magazine also has a counter electrically connected to the controller, the counter being capable of automatically identifying the remaining number of lids 61 in the magazine and automatically recording the number of lids 61 that have been installed, and sending the recorded number of lids to the controller.
The multi-axis actuating mechanism 4 is a multi-axis motion manipulator platform, the multi-axis actuating mechanism 4 is provided with a servo motor, the servo motor is electrically connected with the controller, the servo motor controls the running track and the running speed of the multi-axis actuating mechanism 4 through instructions sent by the controller, the sucker gripper 41 is driven to complete various actions on the box cover 61, and the multi-axis actuating mechanism 4 is located on the side edge of the automatic component conveying mechanism 9, so that the operation is convenient.
The box cover mounting and supporting mechanism 8 comprises a fixing frame 81, a cylinder mounting seat 82, a jacking cylinder 83 and a supporting panel 84, the fixing frame 81 is fixedly mounted on the conveying frame 91 and can also be fixedly mounted on the ground, the cylinder mounting seat 82 is mounted on the fixing frame 81 in a guide rail connection mode and can move along the length direction of a guide rail so as to adjust the position of the cylinder mounting seat 82, the jacking cylinder 83 is mounted on the cylinder mounting seat 82, the supporting panel 84 is mounted on a piston rod of the jacking cylinder 83, the height of the supporting panel 84 is adjusted through the jacking cylinder 83, the supporting panel 84 is located under the mounting position of the box cover 61 of the junction box (namely, under the junction box of the assembly 10), and a mounting and supporting platform is provided when the box cover 61 is mounted. The support panel 84 is a composite plate formed by attaching a buffer rubber layer to a steel-aluminum structure substrate, and prevents the battery pack 10 from deforming or even cracking when the case cover 61 is installed and inspected.
The supporting panel 84 of the box cover mounting and supporting mechanism 8 is provided with a buffer rubber layer, so that scratches caused by contact with the component 10 are avoided, the wiring junction box 6 is supported to bear pressing force, and the component 10 is prevented from deforming and generating hidden cracks; meanwhile, the guide rail type frame body can be adjusted in position according to different products.
In one possible implementation, as shown in fig. 4, a sliding groove is provided on the fixing frame 81, and a protrusion adapted to the sliding groove on the fixing frame 81 is provided on the cylinder mounting seat 82.
The automatic component conveying mechanism 9 comprises a conveying frame 91 and a steel-aluminum belt 92 installed on the conveying frame 91, an optical sensor is attached to the conveying frame 91 on an installation station for installing the junction box cover 61, the optical sensor is electrically connected with a controller, whether the component 10 exists or not is sensed by the optical sensor at the current position of the installation station, a sensing result is transmitted to the controller, and the controller controls the automatic component conveying mechanism 9 to act according to the vacancy condition of the component 10 on the front station and the rear station to convey the component 10.
The automatic conveying mechanism 9 of subassembly adopts the conveying of steel aluminium belt, goes up to have optical sensing element, can judge by oneself whether have subassembly 10 on the current position to carry out the subassembly according to subassembly 10 vacancy condition on the station around.
The assembly position positioning mechanism 7 comprises a steel-aluminum guide rail support 71, a slide rail type movable air cylinder 72 and a roller type nylon cylinder 74, the steel-aluminum guide rail support 71 is mounted on a conveying frame 91 of the assembly automatic conveying mechanism 9, the slide rail type movable air cylinder 72 is mounted on the steel-aluminum guide rail support 71 in a guide rail connection mode and can move along the length direction of a guide rail to adjust the position of the slide rail type movable air cylinder 72, a position positioning rod 73 is mounted on a piston rod of the slide rail type movable air cylinder 72, the roller type nylon cylinder 74 is vertically mounted on the position positioning rod 73, and the roller type nylon cylinders 74 are mounted at two ends of the position positioning rod 73 respectively. The controller sends an instruction to the slide rail type movable air cylinder 72 after receiving the information that the assembly 10 is located at the current position of the installation station transmitted by the optical sensor, and the slide rail type movable air cylinder 72 drives the roller type nylon cylinder 74 through the piston rod and the position locating rod 73 to locate and restore the position of the assembly 10. It is understood that the roller-type nylon tube 74 includes a nylon tube body and a roller, the nylon tube body is rotatably sleeved on the roller, and the roller is fixed with the position positioning rod 73 during installation.
The assembly position positioning mechanism 7 is installed on a production line, when the assembly 10 is transmitted to the installation station of the junction box 6, photoelectric detection is carried out on the return of the assembly 10, a return signal is fed back to the controller for logic judgment, the controller sends an instruction to the assembly position positioning mechanism 7, and the assembly 10 is driven to carry out position return positioning.
As shown in fig. 5, in one possible implementation, a sliding groove is provided on the cylinder body of the sliding rail type movable cylinder 72, and a protrusion adapted to the sliding groove of the sliding rail type movable cylinder 72 is provided on the rail bracket 71.
In the invention, the PLC control unit can be integrated in the control box, and the spring cartridge clip type material box, the multi-axis action mechanism and the human-computer interface 3 can be installed on the control box. A slide rail for adjusting the position of the spring cartridge magazine may also be mounted on the control box, the length direction of the slide rail being arranged in the conveying direction of the automatic assembly conveying mechanism 9.
The specific operation process and operation steps of the automatic installation and effect detection device are as follows:
A. the assembly 10 reaches an installation station through the automatic assembly conveying mechanism 9, and the automatic assembly conveying mechanism 9 is a plane conveying belt combined support, so that the solar cell assembly is convenient to convey and compatible with solar cell assemblies of various specifications.
B. The component position positioning mechanisms 7 are arranged on two sides of the automatic component conveying mechanism 9 and are connected with the automatic component conveying mechanism 9 through corner pieces. After the assembly 10 is in place, the optical sensor mounted on the conveying frame 91 is shielded, the optical sensor feeds back a signal to the PLC control unit 1, and the telescopic cylinder of the slide rail type movable cylinder 72 of the assembly position positioning mechanism 7 is started to restore the assembly 10. The component position positioning mechanism 7 adopts an adjustable slide rail type movable air cylinder 72 and a steel-aluminum guide rail bracket 71, is convenient and quick to adjust, and can adapt to components with different sizes within the range of 1000-2300 mm in length.
C. After the righting and positioning are completed, the controller starts the multi-axis movement mechanism 4 and the box cover conveying mechanism 2, a square sucker gripper 41 on the multi-axis movement mechanism 4 is moved to the box cover conveying mechanism 2 to suck the box cover 61, a circular image sensing aperture of the optical image detection element is moved to the upper part of a box cover 61 mounting device, a junction box 6 on the circular image sensing aperture capturing component 10 is mounted, after the accurate positioning is carried out, the square sucker gripper 41 is pressed down to the junction box 6 to enable the box cover 61 and the junction box 6 to be tightly combined, the pressure real-time monitoring is carried out on the mechanical detection element in the process, the self-judgment is carried out by comparing with the standard process requirement in the system, after the system is qualified, the sucker gripper 41 is started again to apply the tensile force required by the standard process to the box cover 61, the installed box cover 61 is sucked, the tensile force effect judgment is carried out, if the box cover, the mark is qualified and simultaneously the information of the component bar code is input into the human-computer interface 3.
D. The human-computer interface 3 can display the image shooting picture and store the image shooting picture at the same time; can set up and adjust the operating parameter of above-mentioned each mechanism, operating parameter includes speed, direction, angle, dynamics etc. satisfies the automatic installation and the effect detection of different terminal box lids, also can report to the police and show unqualified sample, reminds operating personnel to carry out artifical detection once more, needs carry out NG process.
Above-mentioned automatic installation and effect detection device convenient operation use manpower sparingly, promote the operating efficiency, reduce harmfully, reduce the effect of human cost, have extensive application prospect.
The above-described embodiments of the present invention are not intended to limit the scope of the present invention, and the embodiments of the present invention are not limited thereto, and various other modifications, substitutions and alterations can be made to the above-described structure of the present invention without departing from the basic technical concept of the present invention as described above, according to the common technical knowledge and conventional means in the field of the present invention.
Claims (8)
1. The utility model provides an automatic installation and effect detection device of solar module terminal box lid, includes automatic transport mechanism of subassembly and subassembly position positioning mechanism, the automatic transport mechanism of subassembly be used for transmitting the subassembly, subassembly position positioning mechanism install on the automatic transport mechanism of subassembly for carry out position location, its characterized in that to the subassembly: the device also comprises a box cover conveying mechanism, a box cover mounting and supporting mechanism, an effect detection mechanism and a controller, wherein the box cover conveying mechanism is used for containing the box cover, the box cover mounting mechanism is used for taking out the box cover contained in the box cover conveying mechanism and mounting the box cover on a junction box of the solar cell module, the box cover supporting mechanism is used for providing a supporting platform when the box cover is mounted, the effect detection mechanism is used for detecting the optical effect and the mechanical property of the box cover mounting, and the controller is used for controlling the actions of all mechanisms in the device, setting and adjusting the operation parameters of all the mechanisms and simultaneously storing the detection result of the effect detection mechanism;
the box cover mounting mechanism comprises a sucker gripper and a multi-axis action mechanism for driving the sucker gripper; the effect detection mechanism comprises an optical image detection element and a mechanical detection element, the optical image detection element and the mechanical detection element are both arranged on the sucker gripper and are electrically connected with the controller, the optical image detection element is used for capturing the installation position of the box cover before installation and detecting the installation result of the box cover after installation, an optical image is formed on the installed box cover and is compared with a standard optical image, qualification judgment is carried out, and the optical image is stored after qualification judgment; the mechanical detection element is used for detecting the pressure applied in the installation process of the box cover, detecting the pressure test result of the box cover when the sucker gripper applies pressure to the box cover according to the pressure required by the standard process and comparing the pressure test result with the pressure test standard parameter required by the standard process, applying the tensile force required by the standard process to the box cover through the sucker gripper after the detection is qualified, judging the tensile effect through the mechanical detection element, storing and transmitting the judgment result to the controller, thus completing the pressure detection applied in the installation process of the box cover and the tensile force detection applied after the installation, and storing the detection result;
lid conveying mechanism be spring cartridge clip formula magazine, including box body, guide post, jacking spring and backup pad, the box body is top surface open-ended barrel, guide post, jacking spring and backup pad all are located the box body, wherein, the vertical fixed center department that sets up at the box body of guide post, the jacking spring encircles the guide post, the bottom of jacking spring is connected with the bottom surface of box body is fixed, the top and the backup pad of jacking spring are fixed to be connected, the space between backup pad and the box body top surface is used for holding the lid of terminal box, a plurality of lids stack from bottom to top, the box inner wall have the ripple, the resistance that the ripple was applyed the lid is greater than the jacking force that the jacking spring applyed the lid, and is less than the suction power when sucking disc tongs absorb the lid.
2. The automatic installation and effect detection device of the junction box cover of the solar cell module as claimed in claim 1, wherein: the controller comprises a PLC control unit and a human-computer interface, wherein the human-computer interface is used for displaying the operating parameters of each mechanism in the device, setting and adjusting the operating parameters, sending the set parameter instructions to the PLC control unit, the PLC control unit is used for receiving and executing the parameter instructions transmitted by the human-computer interface, controlling the mechanisms in the device to act according to the parameter instructions, receiving information fed back by each mechanism in the device, and transmitting the fed-back information to the human-computer interface in real time.
3. The automatic installation and effect detection device of the junction box cover of the solar cell module as claimed in claim 1, wherein: the material box is also provided with a counter which is electrically connected with the controller, the counter is used for automatically identifying the residual number of the box covers in the material box, automatically recording the number of the installed box covers and sending the recorded number of the box covers to the controller.
4. The automatic installation and effect detection device of the junction box cover of the solar cell module as claimed in claim 1, wherein: the multi-axis action mechanism is a multi-axis motion manipulator platform and is provided with a servo motor, the servo motor is electrically connected with the controller, the servo motor controls the running track and the running speed of the multi-axis action mechanism through an instruction sent by the controller, the sucker gripper is driven to complete various actions on the box cover, and the multi-axis action mechanism is positioned on the side edge of the automatic component conveying mechanism.
5. The automatic installation and effect detection device of the junction box cover of the solar cell module as claimed in claim 1, wherein: lid erection bracing mechanism include mount, cylinder mount pad, jacking cylinder and supporting panel, the cylinder mount pad install on the mount with guide rail connected mode to can follow guide rail length direction and remove, with the position of adjusting the cylinder mount pad, the jacking cylinder install on the cylinder mount pad, supporting panel installs on the piston rod of jacking cylinder, adjusts supporting panel's height through the jacking cylinder, supporting panel is located terminal box lid mounted position under, provides the erection bracing platform for the lid installation.
6. The automatic installation and effect detection device of the junction box cover of the solar cell module as claimed in claim 5, wherein: the supporting panel is a composite plate formed by attaching a buffer rubber layer on a steel-aluminum structure substrate.
7. The automatic installation and effect detection device of the junction box cover of the solar cell module as claimed in any one of claims 1 to 6, wherein: the automatic component conveying mechanism comprises a conveying frame and a steel-aluminum belt arranged on the conveying frame, an optical sensor is attached to an installation station for installing the junction box cover, the optical sensor is electrically connected with the controller, whether a component exists at the current position of the installation station is sensed through the optical sensor, a sensing result is transmitted to the controller, and the controller controls the automatic component conveying mechanism to act according to the component vacancy condition on the front station and the rear station to convey the component.
8. The automatic installation and effect detection device of the junction box cover of the solar cell module as claimed in claim 7, wherein: the module position positioning mechanism comprises a steel aluminum guide rail support, a slide rail type movable air cylinder and a roller type nylon cylinder, the steel aluminum guide rail support is installed on a conveying frame of the automatic module conveying mechanism, the slide rail type movable air cylinder is installed on the steel aluminum guide rail support in a guide rail connection mode and can move along the length direction of a guide rail to adjust the position of the slide rail type movable air cylinder, a position positioning rod is installed on a piston rod of the slide rail type movable air cylinder, the roller type nylon cylinder is vertically installed on the position positioning rod, an instruction is sent to the slide rail type movable air cylinder after the controller receives information of a module on the current position of an installation station transmitted by an optical sensor, and the slide rail type movable air cylinder drives the positioning rod roller type nylon cylinder to position and correct the module through the piston rod and the position positioning rod.
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| CN110411844A (en) * | 2019-08-07 | 2019-11-05 | 安徽莱特气弹簧有限公司 | A kind of air pressure rod detection assembling device and method |
| CN111661415B (en) * | 2020-07-22 | 2021-07-16 | 铜仁学院 | Intelligent traditional chinese medicine article processing equipment |
| CN113295349B (en) * | 2021-05-19 | 2024-03-22 | 安徽京傲仪表科技有限公司 | Pneumatic pressure device convenient to assemble and disassemble for machining instrument and meter parts |
| CN114964320B (en) * | 2022-05-18 | 2023-06-09 | 江苏悦阳光伏科技有限公司 | Terminal box secondary pressing detection equipment |
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| CN202384383U (en) * | 2011-12-31 | 2012-08-15 | 英利能源（中国）有限公司 | Device for automatically mounting junction box cover of solar battery assembly |
| CN105397452A (en) * | 2015-12-11 | 2016-03-16 | 常州天合光能有限公司 | Junction box press-mounting device for photovoltaic assembly |
| CN205968081U (en) * | 2016-08-30 | 2017-02-22 | 嘉兴奥力弗光伏科技有限公司 | Photovoltaic assembly junction box's assembly device |
| CN206241415U (en) * | 2016-11-22 | 2017-06-13 | 无锡恒格自动化科技有限公司 | Terminal box automatic soldering device on a kind of photovoltaic module |
| CN106808184B (en) * | 2017-03-21 | 2023-03-28 | 江苏博硕智能系统有限公司 | Automatic cover buckling machine for junction box and automatic cover buckling method |
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