CN111299075A - Terminal box plastic equipment - Google Patents
Terminal box plastic equipment Download PDFInfo
- Publication number
- CN111299075A CN111299075A CN202010132247.4A CN202010132247A CN111299075A CN 111299075 A CN111299075 A CN 111299075A CN 202010132247 A CN202010132247 A CN 202010132247A CN 111299075 A CN111299075 A CN 111299075A
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- Prior art keywords
- clamping
- module
- overturning
- assembly
- conveying
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- 238000007493 shaping process Methods 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims description 63
- 210000000078 claw Anatomy 0.000 claims description 41
- 239000003292 glue Substances 0.000 claims description 19
- 238000007599 discharging Methods 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 16
- 238000007689 inspection Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 5
- 238000004026 adhesive bonding Methods 0.000 description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012858 packaging process Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The invention relates to the technical field of automation equipment, and discloses a junction box shaping and assembling device which comprises a conveying part, a feeding part, a switching part, a dispensing part and an assembling part, wherein the conveying part conveys a photovoltaic module to the position of a junction box to be installed, the feeding part continuously conveys the junction box to be installed, the switching part picks up the junction box and is respectively matched with the feeding part, the dispensing part and the assembling part to realize the transfer of the junction box, the assembling part picks up the junction box conveyed by the switching part and performs shaping detection on pins on the photovoltaic module to ensure that the pins can penetrate through the junction box, and then the junction box is pressed on the photovoltaic module. The full-automatic assembly of the junction box is realized, the labor is saved, and the working efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of automation equipment, in particular to a terminal box shaping and assembling device.
Background
The solar photovoltaic module production and manufacturing process mainly comprises the steps of connecting single solar cells in series and in parallel and then tightly packaging the solar cells to protect surface electrodes and interconnection lines of the cells from corrosion, and in addition, the packaging also avoids fragmentation of the cells, so the solar cell module production process is exactly the packaging process of the module, therefore, the module line is called a packaging line, the packaging is a key step in the solar cell production, no good packaging process exists, and good cells cannot produce good module plates. The production steps and the process flow of the solar cell module are as follows: detecting and sorting the battery pieces, scribing by a laser machine, welding the front side, detecting the back side, connecting the back side in series, detecting, laminating, removing burrs, performing final detection, arranging a frame, connecting a wire box, performing high-pressure test, cleaning, performing sampling detection, labeling, packaging and warehousing.
The junction box serves as a medium for connecting the photovoltaic cell assembly with a load, and is generally fixed to the backlight surface of the photovoltaic cell assembly by an adhesive. Generally, a gluing positioning tool for positioning a junction box is fixed to a base of a gluing machine in advance through glue, then the back face of the junction box is placed on the gluing positioning tool in an upward mode, and finally the gluing machine is started to glue the back face of the junction box. And straightening the pins on the photovoltaic module manually, enabling the pins to penetrate through the junction box coated with the glue, and installing and fixing the junction box on the photovoltaic cell module.
However, the manual operation has the defects that the manual assembly is not only low in efficiency and low in assembly quality, but also has errors frequently; meanwhile, the working time is long, and the automation degree is low; the production cost is invisibly increased.
Disclosure of Invention
The invention aims to provide a junction box shaping and assembling device which can automatically glue a junction box and shape pins on a photovoltaic module, so that the glued junction box can be smoothly installed on the photovoltaic cell module.
In order to solve the above technical problem, the present invention provides a terminal box reshaping and assembling device, including:
the conveying part is provided with a conveying belt, and centering components are arranged on two sides of the conveying belt;
the feeding part is positioned on one side of the conveying part and is provided with a feeding assembly, a discharging assembly and a lifting translation assembly, the lifting translation assembly is connected with the feeding assembly and the discharging assembly, and the lifting translation assembly is positioned among the feeding assembly, the discharging assembly and the conveying part;
the material conveying device comprises a conveying part, a switching part and a plurality of clamping modules, wherein the switching part is arranged above the conveying part and is provided with a first overturning module and a plurality of first clamping modules, the first clamping modules are connected to the first overturning modules, and the first overturning modules drive the first clamping modules to be respectively matched with the conveying part, the dispensing part and the assembling part;
the glue dispensing part is positioned on one side of the transfer part far away from the transmission part, and the glue dispensing part is connected with a glue dispensing head through a first transfer module;
the assembling part is located above the conveying part and is provided with an assembling component, a shaping component and a detecting component, the assembling component is respectively matched with the first material clamping module and the to-be-assembled body under the driving of the second overturning module, and the shaping component and the detecting component are connected to one side, away from the switching part, of the assembling component through a third transferring module.
Further, the feeding component and the blanking component are transmission mechanisms and are arranged side by side, the lifting translation component is arranged at one end of the feeding component and the blanking component, the conveying mechanism comprises a conveying motor, conveying chain wheels, chain guide rails and roller chains, a pair of chain guide rails is arranged, the conveying chain wheels are arranged at two ends of each chain guide rail, the roller chain penetrates through the chain guide rail and surrounds the transmission chain wheel to form a circle, the transmission motor drives the transmission chain wheel, the lifting translation component is provided with a first lifting module, a first translation module and a carrying arm, the translation module is connected with the lifting module, the loading arm is connected with the translation module and moves between the feeding assembly and the discharging assembly, the carrier arm comprises a U-shaped carrier plate, ejector blocks are oppositely arranged below two sides of the carrier plate, and the ejector blocks stretch out of the range of the carrier plate under the pushing of the material ejecting cylinder.
Further, first upset module includes first upset connecting plate, first upset motor and first upset seat, first upset connecting plate and first upset spliced pole fixed connection, the second lift module drive at first upset spliced pole and its both ends goes up and down, first upset motor and first upset seat all with first upset connecting plate links to each other, be provided with a linear electric motor on the first upset seat, first clamp material module slide set up in on the linear electric motor.
Furthermore, the first clamping module comprises an L-shaped clamping mounting plate, the first mounting plate of the clamping mounting plate is connected with the first overturning module, a clamping groove is formed in the second mounting plate of the clamping mounting plate, the first clamping claw and the first wire clamping claw are mounted on the second mounting plate around the clamping groove, and the first clamping claw and the first wire clamping claw are mounted on two side faces of the second mounting plate respectively.
Furthermore, first material clamping claw and first thread clamping claw all include material clamping cylinder, guide block and material clamping block, material clamping cylinder fixes on the second mounting panel, the guide block with material clamping cylinder links to each other, be provided with on the guide block right the guide hole that material clamping block guided, material clamping block and guide hole sliding connection, guide block and material clamping block are all spacing by the leading truck.
Further, the assembly component comprises a second transfer module, a second overturning module and a plurality of second clamping modules, the second transfer module comprises a second X-axis linear module, a second Y-axis linear module and a second Z-axis linear module, the second Z-axis linear module is connected with the second Y-axis linear module through a second overturning connecting column, the second overturning module is connected with the second Z-axis linear module, the second X-axis linear module is connected below the second overturning module, and the second clamping modules are connected with the second X-axis linear module.
Furthermore, the second overturning module comprises a second overturning connecting frame, a second overturning motor and a second overturning seat, the second overturning connecting frame is connected with the second Z-axis linear module, the second overturning motor and the second overturning seat are both connected with the second overturning connecting frame, and the second X-axis linear module is connected below the second overturning seat.
Further, the second presss from both sides the material module including pressing material cylinder, pressing material claw, double-layered line cylinder and double-layered line claw, press from both sides the material claw through the connecting plate with press the push rod of material cylinder to link to each other, press from both sides the line cylinder through the extension board connect in press material cylinder one side and rather than parallel arrangement, press from both sides the line claw with press the push rod of line cylinder to link to each other.
Furthermore, the shaping assembly comprises at least one shaping clamping jaw, each shaping clamping jaw is connected to the lower portion of the Z-axis cylinder respectively, the directions of the shaping clamping jaws are different, and a partition plate is arranged in the middle of at least one shaping clamping jaw.
Furthermore, the detection assembly comprises at least one detection camera, the detection camera is connected to the detection frame, the detection frame is a frame with an opening in the lower part, a detection space is arranged in the detection frame, and the detection camera is arranged at the top and around the detection frame.
Compared with the prior art, the junction box mounting device has the advantages that full-automatic assembly of the junction box is realized, labor cost is saved, and working efficiency is greatly improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the feeding section of the present invention;
FIG. 3 is an enlarged view of the structure of area A of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of a load arm configuration of the present invention;
FIG. 5 is a schematic structural diagram of a flip module according to the present invention;
FIG. 6 is an enlarged view of the structure of region B in FIG. 5 according to the present invention;
FIG. 7 is a schematic view of the assembly part of the present invention;
FIG. 8 is an enlarged view of the structure of region C of FIG. 7 in accordance with the present invention;
FIG. 9 is a side view of the assembly portion of the present invention;
fig. 10 is a schematic view of a shaping detection assembly of the present invention.
Detailed Description
The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.
Referring to fig. 1 to 10, there are shown schematic views of an embodiment of a junction box reshaping and assembling device of the present invention, including:
the conveying part 100 is provided with a conveying belt 110, and centering components 120 are arranged on two sides of the conveying belt 110. The photovoltaic module is conveyed to the lower part of the assembly part by the conveyor belt 110, the blocking cylinder extends out to prevent the photovoltaic module from being conveyed continuously, the centering component 120 is pushed out from two sides to the middle to center the photovoltaic module, and the position accuracy of the photovoltaic module is ensured.
The feeding part 200 is provided with a feeding assembly 210, a discharging assembly 220 and a lifting translation assembly 230, the lifting translation assembly 230 is connected with the feeding assembly 210 and the discharging assembly 220, and the lifting translation assembly 230 is positioned among the feeding assembly 210, the discharging assembly 220 and the conveying part 100. The material loading assembly 210 conveys the carrying disc carrying the junction box to the lower part of the switching part 300, after the switching part 300 picks up the junction box on the carrying disc, the lifting translation assembly 230 moves the empty carrying disc from the material loading assembly 210 to the material unloading assembly 220, so that materials can be continuously circulated, and uninterrupted work of equipment is guaranteed.
The material conveying device comprises an adapter 300, wherein the adapter 300 is arranged above the material conveying part 200, the adapter 300 is provided with a first overturning module 310 and a plurality of first clamping modules 320, the first clamping modules 320 are connected to the first overturning module 310, and the first overturning module 310 drives the first clamping modules 320 to be respectively matched with the material conveying part 200, the dispensing part 400 and the assembling part 500. The number of the first clamping modules 320 corresponds to the number of the junction boxes on the tray, and when the first flipping module 310 drives the first clamping module 320 to move downward, the first clamping module 320 cooperates with the feeding assembly 210 in the feeding portion 200 to clamp the junction boxes in the tray. Because the bottom surface of the junction box is downward, dispensing is not convenient, the first overturning module 310 drives the first material clamping module 320 to overturn for 180 degrees, so that the bottom surface of the junction box is upward, dispensing is performed by matching the bottom surface of the junction box with the dispensing part 400, and uniform dispensing of the bottom surface of the junction box is ensured. At this time, the junction box is blocked by the assembling portion 500 from all around and cannot be picked up by the assembling portion for assembling, so that the first overturning module 310 drives the first clamping module 320 to overturn for 90 degrees in the reverse direction again, the top of the junction box faces the assembling portion 500, and the assembling portion 500 can extend into the first clamping module 320 to pick up the junction box, so that the junction box is connected in a transferring manner.
The dispensing part 400 is located on one side of the transfer part 300 far away from the conveying part 100, and the dispensing part 400 is connected with a dispensing head 420 through a first transfer module 410. The first transfer module 410 drives the dispensing head 420 to uniformly apply glue to a periphery of the bottom surface of the junction box.
The assembling part 500 is located above the conveying part 100, the assembling part 500 is provided with an assembling component 510, a shaping component 520 and a detecting component 530, the assembling component 510 is driven by a second overturning module 540 to be respectively matched with the first material clamping module 320 and the body to be assembled, and the shaping component 520 and the detecting component 530 are connected to one side of the assembling component 510, which is far away from the switching part 300, through a third transferring module 560. The second flipping module 540 flips the assembly member 510 toward the direction of the adapter 300, and the assembly member 510 extends into the first clamping module 320 to pick up the glued junction box. Since the bottom surface of the junction box faces the direction of the adapter 300, the second flipping module 540 drives the assembly 510 to flip downward, so that the junction box can be attached to the photovoltaic module below. Because the shape of the pin on the photovoltaic module is uncertain, in order to enable the junction box to be smoothly matched with the pin, the detection component 530 firstly detects the shape of the pin, then the shaping component 520 shapes and straightens the pin, and the assembly component 510 drives the junction box to penetrate through the shaped pin and attach to the photovoltaic module, so that the assembly of the junction box is completed.
Specifically, referring to fig. 2, the feeding assembly 210 and the discharging assembly 220 are transmission mechanisms and are arranged side by side, and the lifting and translating assembly 230 is disposed at one end of the feeding assembly 210 and one end of the discharging assembly 220. The material is placed in charging tray 240, and a plurality of charging trays 240 stack and are placed on material loading assembly 210 for a set of, and material loading assembly 210 is last to have placed multiunit charging tray 240 along direction of transfer, and material loading assembly 210 conveys the charging tray 240 of foremost to switching portion 300 below, and the position of material loading assembly 210 rear end is vacated, conveniently places another group charging tray 240 on it, does not influence switching portion 300 and takes the material, realizes constantly supplying with of material. After the materials in the material tray 240 are taken, the empty material tray 240 is placed in the blanking assembly 220, and after the blanking assembly 220 is filled with a group of empty material trays 240, the material tray 240 is conveyed and moved away, so that the materials are continuously circulated. Referring to fig. 3, the conveying mechanism includes a conveying motor 211, a conveying sprocket 212, a chain guide 213 and a roller chain 214, the roller chain 214 surrounds the conveying sprocket 212 to form a circle, the conveying motor 211 drives the roller chain 214, the roller chain 214 is a flexible chain, and is deformed when being subjected to pressure, and cannot support the tray 240, so in this embodiment, a pair of chain guides 213 is provided to support the roller chain 214, the conveying sprocket 212 is provided at both ends of each chain guide 213, the roller chain 214 passes through the chain guides 213 to surround the conveying sprocket 212 to form a circle, the conveying motor 211 drives the conveying sprocket 212, and the tray 240 contacting with the roller chain 214 can move under the driving of the roller chain 214. In order to transfer the tray 240 on the feeding assembly 210 to the discharging assembly 220, the lifting translation assembly 230 is provided with a first lifting module 231, a first translation module 232 and a carrying arm 233, the carrying arm 233 picks up the tray 240 from the feeding assembly 210, and the tray 240 is placed on the discharging assembly 220 by the driving of the first translation module 232 and the first lifting module 231. In this embodiment, the first translation module 232 is connected to the first lifting module 231, and the carrier arm 233 is connected to the first translation module 232 and moves between the feeding assembly 210 and the discharging assembly 220. The first lifting module 231 is provided with a base, so that the stability of the first lifting module 231 is ensured on one hand, and the floor area of the lifting translation assembly 230 is reduced on the other hand, so that the layout of all the assemblies is more compact. The first translation module 232 and the first lift module 231 may be linear motors or other similar devices. Referring to fig. 4, the carrying arm 233 includes a U-shaped carrying plate 2331, the U-shaped carrying plate 2331 grips the tray 240 from three sides of the tray 240 to transplant the tray 240, since the carrying plate 2331 cannot move back and forth to be inserted into the tray 240, a distance between two sides of the carrying plate 2331 is greater than a width of the tray 240, in order to grip the tray 240, top blocks 2332 are oppositely disposed below two sides of the carrying plate 2331, and the top blocks 2332 extend out of a range of the carrying plate 2331 under the pushing of a material ejecting cylinder 2333 to grip the tray 240, so that the tray 240 can be picked up by the carrying plate 2331.
Referring to fig. 2 and 5, the first flipping module 310 includes a first flipping connecting plate 311, a first flipping motor 312 and a first flipping base 313, the first flipping connecting plate 311 provides support, and the first flipping motor 312 drives the first flipping base 313 to flip. In order to realize that the first clamping module 320 picks up the junction box below, the first turning connecting plate 311 is fixedly connected with the first turning connecting post 314, the first turning connecting post 314 is driven to ascend and descend by the second lifting modules 330 at two ends of the first turning connecting post, and meanwhile, the first turning motor 312 and the first turning base 313 are both connected with the first turning connecting plate 311. Thereby first upset spliced pole 314 drives first upset seat 313 and first double-layered material module 320 and descends jointly, picks up the terminal box of below, and first upset motor 312 drives first upset seat 313 and overturns 180 for the terminal box bottom surface is upwards facing, and first upset spliced pole 314 rises to the settlement position, makes the terminal box bottom surface be located with dispensing head 420 complex height. In order to ensure the position matching between the first clamping module 320 and the junction box, in this embodiment, the first turning seat 313 is provided with a first linear motor 315, and the first clamping module 320 is slidably disposed on the first linear motor 315. The plurality of first clamping modules 320 move to positions corresponding to the junction boxes along the first linear motor 315, and the plurality of first clamping modules 320 are adjusted to have proper intervals on the first linear motor 315, so that the glue dispensing part 400 can dispense glue and can be matched with the second clamping modules.
Referring to fig. 5 and 6, the first clamping module 320 includes an L-shaped clamping mounting plate, a first mounting plate 321 of the clamping mounting plate is connected to the first overturning module 310, a clamping groove 323 is disposed on a second mounting plate 322 of the clamping mounting plate, and a first clamping claw 324 and a first wire clamping claw 325 are both mounted on the second mounting plate 322 around the clamping groove 323. Set up on second mounting panel 322 and press from both sides silo 323, set up first double-layered claw 324 and first double-layered line claw 325 in pressing from both sides silo 323 both sides for press from both sides the space of silo 323 upper and lower place and vacate, thereby the terminal box is by the centre gripping back in the middle of pressing from both sides silo 323, and some glue portion 400 can follow and press from both sides silo 323 below and glue the junction box, and second presss from both sides material module 570 can stretch into from pressing from both sides silo 323 top and press from both sides silo 323, presss from both sides the switching that the terminal box was accomplished to the terminal box. Since the space around the material clamping groove 323 is small, in order to ensure the installation of the first material clamping claw 324 and the first wire clamping claw 325, the first material clamping claw 324 and the first wire clamping claw 325 are respectively installed on two side surfaces of the second installation plate 322. In order to ensure the stability of clamping the junction box while fully utilizing the space, in this embodiment, the first clamping claw 324 selectively clamps two opposite corners of the junction box, so that the second clamping module 570 can clamp the other opposite corner of the junction box, and the first clamping claw clamps the lead wires from two sides of the lead wires because the lead wires of the junction box are connected to one corner of the junction box.
Specifically, as shown in fig. 6, each of the first clamping jaw 324 and the first wire clamping jaw 325 includes a clamping cylinder 3241, a guide block 3242 and a clamping block 3243, and if the clamping cylinder 3241 is disposed along the clamping direction, the clamping cylinder 3241 is too large in size in the clamping direction, so that the guide block 3242 is used to steer and guide the clamping block 3243, so that the arrangement of the clamping cylinder 3241 and the clamping block 3243 is as compact as possible. The material clamping cylinder 3241 is fixed on the second mounting plate 322 and located on two sides of the material clamping groove 323. The guide block 3242 is connected with the material clamping cylinder 3241, the guide block 3242 is pushed by the material clamping cylinder 3241 to move, and the moving direction of the guide block 3242 is consistent with the pushing direction of the material clamping cylinder 3241. To prevent the guide block 3242 from shaking in the left-right direction, the guide block 3242 is restricted in the left-right direction by the guide frame 3244. The guide block 3242 is provided with a guide hole 3245 for guiding the material clamping block 3243, the material clamping block 3243 is connected with the guide hole 3245 in a sliding mode, and the guide block 3242 and the material clamping block 3243 are limited by a guide frame 3244. Therefore, the clamping block 3243 can only move in the direction limited by the guide frame 3244, that is, only move in the direction of clamping and releasing the material, because there is a certain included angle between the moving directions of the clamping cylinder 3241 and the clamping block 3243, when the pushing rod of the clamping cylinder 3241 acts, a force in the pushing direction of the clamping cylinder 3241 is applied to the clamping block 3243, and because the clamping block 3243 cannot move in the pushing direction of the clamping cylinder 3241, the force is decomposed into a force in the material clamping direction and a force sliding along the guide hole 3245, so that when the clamping cylinder 3241 pushes, the clamping block 3243 moves along the guide hole 3245 and clamps or releases the material.
Referring to fig. 7, the assembly 510 includes a second transfer module 550, a second turnover module 540, and a plurality of second material clamping modules 570, wherein the second transfer module 550 is a three-axis transfer module and includes a second X-axis linear module 551, a second Y-axis linear module 552, and a second Z-axis linear module 553. In order to ensure that the second clamping module 570 can be flipped while meeting the matching purpose of the first clamping module 320 and the photovoltaic module, in this embodiment, the second Z-axis linear module 553 is connected to the second Y-axis linear module 552 through a second flipping connecting post 541, the second flipping module 540 is connected to the second Z-axis linear module 553, the second X-axis linear module 551 is connected below the second flipping module 540, and the second clamping module 570 is connected to the second X-axis linear module 551. The second turning module 540 is arranged to turn over the plurality of second clamping modules 570 together, and each second clamping module 570 can move along the X-axis direction. The second flipping module 540 includes a second flipping connecting frame 542, a second flipping motor 543, and a second flipping base 544, the second flipping connecting frame 542 is connected to the second Z-axis linear module 553, the second flipping motor 543 and the second flipping base 544 are both connected to the second flipping connecting frame 542, and the second X-axis linear module 551 is connected to the lower side of the second flipping base 544. The second Z-axis linear module 553 drives the second flipping module 540 and the second X-axis linear module 551 to move up and down, the second flipping link 542 provides support, and the second flipping motor 543 drives the second flipping base 544 to flip.
Referring to fig. 8 and 9, the second clamping module 570 includes a pressing cylinder 571, a clamping claw 572, a wire clamping cylinder 573, and a wire clamping claw 574, the clamping claw 572 is connected to the push rod of the pressing cylinder 571 via a connecting plate, the wire clamping cylinder 573 is connected to one side of the pressing cylinder 571 via an extending plate 575 and is disposed parallel to the pressing cylinder 571, and the wire clamping claw 574 is connected to the push rod of the wire clamping cylinder 573. The first overturning module 310 drives the first clamping module 320 to clamp the junction box to overturn by 180 degrees, the glue dispensing part 400 performs glue coating on the junction box, the first overturning module 310 drives the first clamping module 320 to clamp the junction box to reversely overturn by 90 degrees, at the moment, the glue coated surface of the junction box faces back to the assembly component 510, and the clamping groove 323 faces to the assembly component 510. The second flipping module 540 flips upward by 90 degrees, so that the clamping claw 572 points to the junction box, the pressing cylinder 571 pushes out the clamping claw 572, and the clamping claw 572 penetrates through the clamping groove 323 to clamp the junction box. At the moment, the wire clamping cylinder 573 and the wire clamping claw 574 are located below the material pressing cylinder 571 and the material clamping claw 572, the wire clamping cylinder 573 pushes the wire clamping claw 574 to stretch out to clamp a lead wire which is dropped below the junction box, then the second overturning module 540 drives the material pressing cylinder 571 to overturn, and the wire clamping claw 574 clamps the lead wire on the side edge of the junction box, so that when the junction box is compacted downwards on the photovoltaic module, the lead wire cannot be blocked.
Referring to fig. 10, the shaping assembly 520 comprises at least one shaping jaw 521, each shaping jaw 521 is connected below a Z-axis cylinder 522, and the directions of the shaping jaws 521 are different, so that the shaping jaws 521 can clamp and shape the pins from all directions. In this embodiment, two shaping jaws 521 are provided, and are respectively arranged along the X-axis direction and the Y-axis direction, and the moving direction of the shaping jaws 521 is the same. Since each terminal box passes through two pins, the distance between the two pins is small, and in order to prevent the other pin from being affected when one pin is clamped, a spacing plate 523 is arranged in the middle of at least one of the shaping jaws 521 in the embodiment. During clamping, the partition plate 523 is positioned between the two terminal box pins, the shaping clamping jaw 521 clamps the two terminal box pins from the two sides to the middle, and the two terminal box pins are respectively clamped at the two sides of the partition plate 523. The detecting component 530 comprises at least one detecting camera 531, the detecting camera 531 is connected to a detecting frame 532, the detecting frame 532 is a frame with an opening at the lower part, a detecting space is arranged in the detecting frame 532, and the detecting camera 531 is arranged at the top and around the detecting frame 532. The third transfer module 560 drives the inspection frame 532 to cover the pins, and the inspection cameras 531 on the top and the sides perform three-dimensional imaging on the pins to obtain the twist and bending directions of the pins. The third transfer module 560 further drives the shaping clamping jaw 521 to look into the pins from the X-axis or Y-axis direction, so as to clamp and shape the pins. The pin is then inspected again by the inspection assembly 530 until the pin is fully upright. Then the second transfer module 550 drives the second clamping module 570 to insert from the upper side of the pins, so as to attach the junction box to the photovoltaic module.
When the automatic terminal box feeding device works, the terminal boxes are placed on the charging tray 240 and conveyed to the position below the switching part by the feeding assembly, the first overturning module 310 drives the first clamping module 320 to pick up the terminal boxes on the charging tray 240, and the lifting translation module transfers the empty charging tray 240 to the discharging assembly. The first flipping module 310 flips to make the bottom surface of the terminal box face upward, and the dispensing part 400 applies glue to the bottom surface of the terminal box. The first flipping module 310 flips reversely to make the top surface of the terminal box face the assembling portion 500, the second clamping module 570 faces the first clamping module 320 under the driving of the second flipping module 540, and the second clamping module 570 extends into the first clamping module 320 to clamp the terminal box. The second flipping module 540 drives the second clamping module 570 to flip, so that the junction box corresponds to the photovoltaic module. The detecting component 530 detects the shape of the lead, and the shaping component 520 shapes the lead according to the detected shape of the lead, so as to ensure that the lead is upright. And the second transfer assembly drives the junction box to penetrate through the pins from the upper part and compacts the junction box on the photovoltaic assembly to finish the assembly of the junction box. The invention realizes the full-automatic assembly of the junction box, saves the labor cost and greatly improves the working efficiency.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the invention is all within the protection scope of the invention. The protection scope of the invention is subject to the claims.
Claims (10)
1. A terminal block truing and assembling apparatus, comprising:
the conveying part is provided with a conveying belt, and centering components are arranged on two sides of the conveying belt;
the feeding part is positioned on one side of the conveying part and is provided with a feeding assembly, a discharging assembly and a lifting translation assembly, the lifting translation assembly is connected with the feeding assembly and the discharging assembly, and the lifting translation assembly is positioned among the feeding assembly, the discharging assembly and the conveying part;
the material conveying device comprises a conveying part, a switching part and a plurality of clamping modules, wherein the switching part is arranged above the conveying part and is provided with a first overturning module and a plurality of first clamping modules, the first clamping modules are connected to the first overturning modules, and the first overturning modules drive the first clamping modules to be respectively matched with the conveying part, the dispensing part and the assembling part;
the glue dispensing part is positioned on one side of the transfer part far away from the transmission part, and the glue dispensing part is connected with a glue dispensing head through a first transfer module;
the assembling part is located above the conveying part and is provided with an assembling component, a shaping component and a detecting component, the assembling component is respectively matched with the first material clamping module and the to-be-assembled body under the driving of the second overturning module, and the shaping component and the detecting component are connected to one side, away from the switching part, of the assembling component through a third transferring module.
2. The terminal box reshaping and assembling device as claimed in claim 1, wherein the loading assembly and the unloading assembly are arranged side by side, the lifting and translating assembly is arranged at one end of the loading assembly and the unloading assembly, the conveying mechanism comprises a conveying motor, a conveying sprocket, a chain guide and a roller chain, the chain guide is provided with a pair of chains, the conveying sprocket is arranged at two ends of each chain guide, the roller chain passes through the chain guide and surrounds the conveying sprocket to form a circle, the conveying motor drives the conveying sprocket, the lifting and translating assembly is provided with a first lifting module, a first translating module and a carrying arm, the translating module is connected to the lifting module, the carrying arm is connected to the translating module and moves between the loading assembly and the unloading assembly, and the carrying arm comprises a U-shaped carrying plate, and the ejection blocks are oppositely arranged below two sides of the carrier plate and extend out of the range of the carrier plate under the pushing of the ejection air cylinder.
3. The junction box reshaping and assembling device as claimed in claim 1, wherein the first overturning module comprises a first overturning connecting plate, a first overturning motor and a first overturning seat, the first overturning connecting plate is fixedly connected with a first overturning connecting column, the first overturning connecting column and second lifting modules at two ends of the first overturning connecting column are driven to lift, the first overturning motor and the first overturning seat are both connected with the first overturning connecting plate, the first overturning seat is provided with a first linear motor, and the first clamping module is slidably arranged on the first linear motor.
4. The terminal box reshaping and assembling device as claimed in claim 1, wherein the first clamping module comprises an L-shaped clamping mounting plate, the first mounting plate of the clamping mounting plate is connected with the first overturning module, a clamping groove is arranged on the second mounting plate of the clamping mounting plate, the first clamping claw and the first wire clamping claw are both mounted on the second mounting plate around the clamping groove, and the first clamping claw and the first wire clamping claw are respectively mounted on two side surfaces of the second mounting plate.
5. The junction box reshaping and assembling device as claimed in claim 4, wherein the first clamping claw and the first wire clamping claw each comprise a clamping cylinder, a guide block and a clamping block, the clamping cylinder is fixed on the second mounting plate, the guide block is connected with the clamping cylinder, the guide block is provided with a guide hole for guiding the clamping block, the clamping block is slidably connected with the guide hole, and the guide block and the clamping block are both limited by a guide frame.
6. The terminal box reshaping and assembling device as claimed in claim 1, wherein the assembling component comprises a second transferring module, a second overturning module and a plurality of second clamping modules, the second transferring module comprises a second X-axis linear module, a second Y-axis linear module and a second Z-axis linear module, the second Z-axis linear module is connected with the second Y-axis linear module through a second overturning connecting column, the second overturning module is connected with the second Z-axis linear module, the second X-axis linear module is connected below the second overturning module, and the second clamping modules are connected with the second X-axis linear module.
7. The junction box reshaping and assembling device as claimed in claim 6, wherein the second overturning module comprises a second overturning connecting frame, a second overturning motor and a second overturning seat, the second overturning connecting frame is connected with the second Z-axis linear module, the second overturning motor and the second overturning seat are both connected with the second overturning connecting frame, and the second X-axis linear module is connected below the second overturning seat.
8. The junction box reshaping and assembling device as claimed in claim 6, wherein the second clamping module comprises a pressing cylinder, a clamping claw, a wire clamping cylinder and a wire clamping claw, the clamping claw is connected with a push rod of the pressing cylinder through a connecting plate, the wire clamping cylinder is connected with one side of the pressing cylinder through an extending plate and is arranged in parallel with the pressing cylinder, and the wire clamping claw is connected with the push rod of the wire clamping cylinder.
9. The terminal box reshaping and assembling device as claimed in claim 1, wherein the reshaping component comprises at least one reshaping clamping jaw, each reshaping clamping jaw is connected below the Z-axis cylinder, the directions of the reshaping clamping jaws are different, and a spacing plate is arranged in the middle of at least one reshaping clamping jaw.
10. The terminal box reshaping and assembling device as claimed in claim 1, wherein the inspection assembly comprises at least one inspection camera, the inspection camera is connected to an inspection frame, the inspection frame is a frame with an opening at the bottom, an inspection space is formed inside the inspection frame, and the inspection camera is disposed at the top and around the inspection frame.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010132247.4A CN111299075B (en) | 2020-02-29 | 2020-02-29 | Terminal box plastic equipment |
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| CN202010132247.4A CN111299075B (en) | 2020-02-29 | 2020-02-29 | Terminal box plastic equipment |
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| 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 |
| CN113522651A (en) * | 2021-07-22 | 2021-10-22 | 智新科技股份有限公司 | Automatic gluing device and method for end face of flexible casing |
| CN114178138A (en) * | 2021-12-15 | 2022-03-15 | 杭州中芯微信息技术有限公司 | UWB location basic station production is with yellow glue location filling device |
| CN114425689A (en) * | 2022-01-21 | 2022-05-03 | 苏州宏瑞达新能源装备有限公司 | Junction box cover assembling equipment |
| CN114852619A (en) * | 2022-07-04 | 2022-08-05 | 昆山智慧谷自动化科技有限公司 | Automatic junction box feeding system |
| CN115274929A (en) * | 2022-08-02 | 2022-11-01 | 润达光伏盐城有限公司 | Junction box mounting system of photovoltaic module |
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| 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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| CN115274929A (en) * | 2022-08-02 | 2022-11-01 | 润达光伏盐城有限公司 | Junction box mounting system of photovoltaic module |
| CN115274929B (en) * | 2022-08-02 | 2023-09-05 | 润达光伏盐城有限公司 | Junction box installation system of photovoltaic module |
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