CN110335842B - Solar cell string bus bar pulling and steering device - Google Patents
Solar cell string bus bar pulling and steering device Download PDFInfo
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- CN110335842B CN110335842B CN201910635334.9A CN201910635334A CN110335842B CN 110335842 B CN110335842 B CN 110335842B CN 201910635334 A CN201910635334 A CN 201910635334A CN 110335842 B CN110335842 B CN 110335842B
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- 230000007246 mechanism Effects 0.000 claims abstract description 180
- 238000010008 shearing Methods 0.000 claims abstract description 55
- 230000004907 flux Effects 0.000 claims description 36
- 238000005476 soldering Methods 0.000 claims description 14
- 230000001360 synchronised effect Effects 0.000 claims description 14
- 238000001179 sorption measurement Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 5
- 230000001680 brushing effect Effects 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67138—Apparatus for wiring semiconductor or solid state device
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/677—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations
- H01L21/67703—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations between different workstations
- H01L21/67721—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations between different workstations the substrates to be conveyed not being semiconductor wafers or large planar substrates, e.g. chips, lead frames
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/6838—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping with gripping and holding devices using a vacuum; Bernoulli devices
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1876—Particular processes or apparatus for batch treatment of the devices
- H01L31/188—Apparatus specially adapted for automatic interconnection of solar cells in a module
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electromagnetism (AREA)
- Photovoltaic Devices (AREA)
Abstract
The application relates to a solar cell string bus bar pulling and steering device which comprises a bus bar straightening mechanism, a bus bar fixing mechanism and a translation rotating platform mechanism which are arranged on a working platform. The bus bar straightening mechanism comprises a straightening reversing wheel set, a shearing mechanism and a vertical plate, wherein the vertical plate is fixed on the working platform and used for installing the straightening reversing wheel set and the shearing mechanism, the straightening reversing wheel set is used for reversing and straightening the bus bar, and the shearing mechanism is used for shearing the bus bar. The bus bar fixing mechanism is used for selectively fixing or releasing the bus bar and moving the fixed bus bar. The bus bar fixing mechanism is used for fixing the bus bar after the movement of the bus bar is converted into the horizontal direction from the vertical direction through the straightening reversing wheel set, shearing the bus bar through the shearing mechanism, positioning and fixing the sheared bus bar through the translation rotating platform mechanism, and enabling the sheared bus bar to translate and move rotationally.
Description
Technical Field
The application belongs to the field of photovoltaic equipment, and particularly relates to a solar cell string bus bar pulling and steering device.
Background
Solar energy is used as a novel green energy source and is widely applied to various industries, great convenience is provided for the work and the life of people, and benefits are created for enterprises. In the production of solar cell modules, a conductive metal sheet (bus bar) is used to connect the cell strings during the welding of the cell strings. Before welding, the bus bar is taken out from a rolled bus bar finished product and cut into required length, and then the bus bar is subjected to steering treatment so as to prepare for subsequent procedures. The traditional process is completed manually, and the efficiency and quality cannot meet the requirements of increasingly-increased automatic production workshops. How to enable automated pulling and turning of the bus bar and to maintain a high accuracy and quality is an urgent problem to be solved by the person skilled in the art.
The information included in the background section of the application is only for enhancement of understanding of the general background of the application and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of Invention
The application aims to solve the technical problem of providing the solar cell string bus bar pulling and steering device, which realizes the pulling and steering actions of the bus bar required before welding the photovoltaic cell string, ensures accurate position in the moving process, has high efficiency, meets the requirements of cutting quality and is ready for the subsequent process.
In order to solve the technical problems, the application provides a solar cell string bus bar pulling and steering device which comprises a bus bar straightening mechanism, a bus bar fixing mechanism and a translation and rotation platform mechanism which are arranged on a working platform. The bus bar straightening mechanism comprises a straightening reversing wheel set, a shearing mechanism and a vertical plate, wherein the vertical plate is fixed on the working platform and used for installing the straightening reversing wheel set and the shearing mechanism, the straightening reversing wheel set is used for reversing and straightening the bus bar, and the shearing mechanism is used for shearing the bus bar. The bus bar fixing mechanism is used for selectively fixing or releasing the bus bar and moving the fixed bus bar. The bus bar fixing mechanism is used for fixing the bus bar after the movement of the bus bar is converted into the horizontal direction from the vertical direction through the straightening reversing wheel set, shearing the bus bar through the shearing mechanism, positioning and fixing the sheared bus bar through the translation rotating platform mechanism, and enabling the sheared bus bar to translate and move rotationally.
Preferably, the bus bar straightening mechanism may further include: the bus bar compressing mechanism is arranged on the vertical plate, comprises an upper pressing block mechanism and a lower supporting mechanism, and is matched with and used for compressing the bus bar, and the working surface of the supporting mechanism of the bus bar compressing mechanism is a replaceable nonmetallic material insert; and the limiting plate is arranged to the supporting mechanism through a plurality of oblong holes, can be easily adjusted in position, and is provided with a notch matched with the width of the bus bar at the upper end for limiting and guiding the bus bar.
Preferably, the shearing mechanism may include a shearing seat, a retracting angle seat, an upper cutter mechanism, a lower cutter mechanism, and an air cylinder. The lower cutter mechanism is fixed on the shearing seat, and the upper cutter mechanism is movably arranged on the shearing seat and matched with the lower cutter mechanism to shear the bus bar. The shearing seat is installed on the cutter withdrawal angle seat through a sliding rail and sliding block mechanism, the cutter withdrawal angle seat is connected to the air cylinder, and the air cylinder is fixed on the vertical plate, so that the shearing seat moves horizontally together with the upper cutter mechanism and the lower cutter mechanism. The shearing seat moves in the same horizontal direction as the movement of the bus bar, the bus bar is sheared into two parts at a designated position after advancing, namely a cut-off part and a part to be sheared, the shearing seat retreats after shearing, so that the part to be sheared of the sheared bus bar exceeds the shearing seat in the horizontal direction, the cut-off part of the sheared bus bar is positioned and fixed through the translation and rotation platform mechanism, and the cut-off part is translated and rotated.
Preferably, the bus bar straightening mechanism may further include: a flux applying mechanism mounted on the vertical plate for applying flux to the passing bus bar during movement of the bus bar; and the receiving box is fixed on the vertical plate and is used for containing the dropped soldering flux.
Preferably, the flux brushing mechanism may include: a flux head for supplying flux; a driven roller disposed below the flux head; and an adsorption block, which belongs to a substance with a spongy body property, has adsorption property, is arranged between the soldering flux spray head and the driven roller, is used for adsorbing the soldering flux supplied by the soldering flux spray head, and is used for coating the soldering flux on the bus bar passing through.
Preferably, the bus bar fixing mechanism may include a support plate, a gear motor, a timing belt clamping plate, and a clamping jaw mechanism. The supporting plate is installed on the working platform, the gear motor is installed on the supporting plate and drives the synchronous belt clamping plate to move through the sliding block and the sliding rail of the sliding block through the synchronous belt, the clamping jaw mechanism is installed on the synchronous belt clamping plate and selectively clamps the bus bars, and the clamped bus bars are moved through the gear motor and the synchronous belt.
Preferably, the translation and rotation platform mechanism can comprise a base, a translation mechanism, a limit adjustment mechanism, a rotation mechanism and a rotation platform. The base is fixed on the working platform; the translation mechanism is arranged on the base and is used for translating the rotation mechanism and the rotation platform; the limit adjusting mechanism is used for limiting the travel of the translation mechanism; the rotating mechanism is arranged on the translation mechanism and is used for rotating the rotating platform; the rotating platform is mounted on the rotating mechanism and is used for positioning and fixing the bus bars.
Preferably, the rotating platform may be provided with: a vacuum adsorption hole for adsorbing the bus bar on the rotary platform; a positioning pin for positioning the bus bar; and a plurality of sets of positioning pin holes for mounting the positioning pins corresponding to different widths of the bus bars.
Preferably, the rotating mechanism may be a rotary cylinder; the translation mechanism may be an adjustable limit cylinder.
The method and apparatus of the present application have other features and advantages which will be apparent from or are set forth in detail in the accompanying drawings and the following embodiments, which are incorporated herein, and which together serve to explain the particular principles of the application.
Drawings
In order that the application may be best understood, various forms of the application will now be described, by way of example, with reference to the accompanying drawings, in which:
Fig. 1A is a front side schematic view of the general assembly of a solar cell string busbar pulling and steering device according to an exemplary embodiment of the present application.
Fig. 1B is a rear side schematic view of the general assembly of a solar cell string busbar pulling and steering device according to an exemplary embodiment of the present application.
Fig. 2A is a schematic front side view of a bus bar straightening mechanism of a solar cell string bus bar pulling and steering apparatus according to an exemplary embodiment of the present application.
Fig. 2B is a rear side schematic view of a bus bar straightening mechanism of a solar cell string bus bar pulling and steering apparatus according to an exemplary embodiment of the present application.
Fig. 3 is a front side schematic view of a translational rotary stage mechanism of a solar cell string busbar pulling and steering device according to an exemplary embodiment of the present application.
It should be understood that the drawings are not necessarily to scale, presenting a simplified representation of various features illustrative of the basic principles of the application. The particular design features (including, for example, particular dimensions, orientations, locations, and shapes) encompassed by the present application will be determined in part by the particular application and environment in which it is to be used. In the drawings, like reference numerals designate identical or equivalent parts of the present application.
Reference numerals:
1. A bus bar straightening mechanism;
2. A clamping jaw;
3. A clamping jaw supporting plate;
4. A synchronous belt clamping plate;
5. A support plate;
6. a speed reducing motor;
7.A translation rotation platform mechanism;
8. A waste bin;
1.1 Straightening the reversing wheel set;
1.2 A bus bar pressing mechanism;
1.3 A limiting plate;
1.4 A soldering flux brushing mechanism;
1.5 A shearing seat;
1.6 A tool retracting angle seat;
1.7 An upper cutter mechanism;
1.8 A lower cutter mechanism;
1.9 A receiving box;
1.10 A vertical plate;
7.1 Rotating the platform;
7.2 A rotary cylinder;
7.3 An adjustable limit cylinder;
7.4 A limit adjusting mechanism;
7.5 And (5) a base.
Detailed Description
Exemplary embodiments of the present application will be described below with reference to the accompanying drawings.
As shown in fig. 1A and 1B, a solar cell string busbar pulling and steering device according to an exemplary embodiment of the present application includes a busbar straightening mechanism 1, a busbar fixing mechanism, a translation rotation platform mechanism 7, and a scrap box 8.
The bus bar straightening mechanism 1, the translation and rotation stage mechanism 7, the support plate 5, and the scrap box pieces 8 are arranged to ensure a proper relative positional relationship. For example, in a preferred embodiment of the present application, the bus bar straightening mechanism 1, the translation and rotation stage mechanism 7, the support plate 5 and the scrap box and feed mechanism 8 may be mounted on a work stage (not shown in the drawings), respectively. In an alternative embodiment of the application, the bus bar straightening mechanism 1, the translation and rotation platform mechanism 7, the support plate 5 and the waste bin 8 may also be connected to each other.
The bus bar fixing mechanism may include a jaw mechanism composed of a jaw 2 and a jaw pallet 3, and a corresponding driving mechanism such as a timing belt clamping plate 4 for setting a timing belt and a support plate 5 mounted with a gear motor 6. The gear motor 6 drives the synchronous belt to move, and the synchronous belt drives the synchronous belt clamping plate 4 to move through the sliding rail of the sliding block. And the clamping jaw supporting plate 3 and the clamping jaw 2 are fixedly arranged on the synchronous belt clamping plate 4. The clamping jaw 2 and the clamping jaw supporting plate 3 form a lever mechanism, and power is provided by the air cylinder, so that clamping action can be realized, and the clamping device is used for clamping bus bars.
In alternative embodiments of the application, the bus bar securing mechanism may take other forms. Optionally, the jaw mechanism may be replaced with other mechanisms capable of selectively securing or releasing the bus bar, such as a negative pressure suction mechanism, a magnetic suction mechanism, or the like. Also optionally, the timing belt may be replaced with other transmission mechanisms, such as a gear drive or a chain drive. Still optionally, the gear motor 6 may be replaced with other power sources, such as a variable speed motor, a linear motor, or a cylinder.
As shown in fig. 2A and 2B, the bus bar straightening mechanism 1 includes a straightening reversing wheel set 1.1, a bus bar pressing mechanism 1.2, a limiting plate 1.3, a flux brushing mechanism 1.4, a shearing mechanism, a receiving box 1.9, and a riser 1.10. The shearing mechanism comprises a shearing seat 1.5, a cutter withdrawal angle seat 1.6, an upper cutter mechanism 1.7 and a lower cutter mechanism 1.8.
In the embodiment using the aforementioned work platform, the lower part of the riser 1.10 is fixed to the work platform. The straightening and reversing wheel set 1.1 is arranged at the left part of the front surface of the vertical plate 1.10 and is a driven wheel, and the straightening and reversing wheel set is used for reversing the whole bus bar (not cut) transmitted by other parts moving in the vertical direction, so that the whole bus bar is converted into moving in the horizontal direction and is straightened.
The bus bar compressing mechanism 1.2 comprises a pressing block mechanism driven by a driving mechanism (such as an air cylinder) at the upper part and a supporting mechanism at the lower part, wherein the supporting mechanism and the air cylinder are fixed on the vertical plate 1.10, and the two mechanisms are matched to compress the bus bar. Preferably, the working surface of the support mechanism is a replaceable insert of non-metallic material, avoiding affecting the surface quality when the bus bar is compressed.
In addition, the side surface of the supporting mechanism is provided with a limiting plate 1.3 for limiting and guiding the bus bar. The limiting plate is arranged so that its position on the support mechanism can be easily adjusted after installation. For example, in the preferred embodiment of the present application, the limiting plate 1.3 is mounted on the side of the supporting mechanism through a plurality of oblong holes, so that the position of the limiting plate 1.3 can be easily adjusted within the limit range of the oblong holes. The upper end of the limiting plate 1.3 is provided with a notch matched with the width of the bus bar. The bus bar commutated by the straightening and commutating wheel set 1.1 moves through the notch at the upper end of the limiting plate 1.3. By adjusting the position of the limiting plate 1.3, the bus bar can be limited and guided. When the solar cell string bus bar pulling and steering device is used for different bus bars, the limit plate with the proper notch width can be simply replaced.
The flux applying mechanism 1.4 comprises an upper flux nozzle and a lower driven roller, and a sponge-like adsorption block is arranged between the upper flux nozzle and the lower driven roller and is used for applying flux to the passing bus bars. For example, during operation of the device, flux is supplied from the flux head to the adsorbing block without interruption, and flux is applied to the bus bar through the adsorbing block.
The upper cutter mechanism 1.7 and the lower cutter mechanism 1.8 are both arranged on the shearing seat 1.5, the lower cutter mechanism 1.8 is fixed, the upper cutter mechanism 1.7 is driven to move by a driving mechanism (such as an air cylinder), and the upper cutter mechanism 1.7 and the lower cutter mechanism cooperate to shear the bus bar.
The shearing seat 1.5 and the upper cutter mechanism 1.7 and the lower cutter mechanism 1.8 on the shearing seat are installed on the vertical plate 1.10 together through a sliding rail and sliding block mechanism, the sliding block is connected with a tool withdrawal angle seat 1.6, the tool withdrawal angle seat 1.6 is connected with a driving mechanism (such as a cylinder) fixed on the rear surface of the vertical plate 1.10, the shearing seat 1.5 and the attachment part thereof can integrally and horizontally move in the left-right direction through the movement of the cylinder, the action of shearing bus bars can be carried out at a proper position when the shearing seat moves rightwards, and the sheared bus bars can exceed the shearing mechanism in the horizontal direction when the shearing seat moves leftwards.
The receiving box 1.9 is fixed at the lower part of the front surface of the vertical plate 1.10 and is used for receiving the dropped soldering flux, and then guiding the soldering flux into the waste box 8 shown in fig. 1A for recycling.
As shown in fig. 3, the translational rotary stage mechanism 7 includes a rotary stage 7.1, a rotary cylinder 7.2, an adjustable limit cylinder 7.3, a limit adjustment mechanism 7.4, and a base 7.5. In an embodiment using the aforementioned work platform, the base 7.5 may be fixed on the aforementioned work platform, the adjustable limit cylinder 7.3 is fixed on the base 7.5, the rotary cylinder 7.2 is fixed on the adjustable limit cylinder 7.3 by a partition, and the rotary platform 7.1 is mounted on the rotary cylinder 7.2.
The adjustable limiting cylinder 7.3 can drive all the components on the adjustable limiting cylinder to move linearly, and the stroke of the linear movement is adjusted through the limiting adjusting mechanism 7.4. The rotary cylinder 7.2 can drive the rotary platform 7.1 to rotate 90 degrees. The rotary platform 7.1 is provided with a mechanism for fixing the bus bars thereon. For example, in a preferred embodiment of the application, the rotating platform 7.1 has holes for attaching to a vacuum generator for sucking up the bus bars placed thereon. The busbar both sides have the pinhole, install the locating pin for the busbar location, and according to different busbar widths, can have multiunit location pinhole.
In alternative embodiments of the application, both the revolving cylinder 7.2 and the adjustable limit cylinder 7.3 may be replaced by other types of drive mechanisms, such as various motors.
The operation of the device according to fig. 1A to 3 will now be described. The bus bar straightening mechanism 1 pulls the bus bar from the left side close to the shearing mechanism so that the bus bar exceeds the shearing mechanism in the horizontal direction from the left to the right. The jaw mechanism moves to near this position, gripping the bus bar to the right of the shear mechanism, and then moves to a designated position on the rotating platform 7.1 of the translating rotating platform mechanism 7. In this process, the bus bar passing through the flux applying mechanism 1.4 is applied with flux. The busbar compression mechanism 1.2 compresses the busbar. The shearing mechanism moves to the right side to shear the bus bar, and the bus bar retreats after shearing, so that the bus bar still exceeds the shearing mechanism in the horizontal direction from left to right, and preparation is made for next pulling and clamping. After being positioned and fixed on the rotary platform 7.1, the sheared bus bar is turned by the rotary cylinder 7.2 for 90 degrees to wait for the next working procedure to process.
The device provided by the application realizes the work of straightening, leveling, coating soldering flux, shearing, turning direction and the like of the bus bar, and has the advantages of full-automatic program control, compact beat, high efficiency, accurate positioning and good bus bar forming quality.
The foregoing description of specific exemplary embodiments of the application has been presented for the purposes of illustration and description and is not intended to be exhaustive or limited to the application. Obviously, many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain the specific principles of the application and its practical application to thereby enable others skilled in the art to make and utilize the application in various exemplary embodiments and with various alternatives and modifications. The scope of the application is defined by the appended claims and equivalents thereof.
Claims (7)
1. The solar cell string bus bar pulling and steering device is characterized by comprising a bus bar straightening mechanism, a bus bar fixing mechanism and a translation rotating platform mechanism which are arranged on a working platform;
The bus bar straightening mechanism comprises a straightening reversing wheel set, a shearing mechanism and a vertical plate, wherein the vertical plate is fixed on the working platform and is used for installing the straightening reversing wheel set and the shearing mechanism, the straightening reversing wheel set is used for reversing and straightening a bus bar, and the shearing mechanism is used for shearing the bus bar;
the bus bar fixing mechanism is used for selectively fixing or releasing the bus bars and moving the fixed bus bars;
wherein the bus bar is fixed by the bus bar fixing mechanism after the movement of the bus bar is converted from the vertical direction to the horizontal direction by the straightening reversing wheel set, the bus bar is sheared by the shearing mechanism, the sheared bus bar is positioned and fixed by the translation rotating platform mechanism, the sheared bus bar is translated and rotated,
The bus bar straightening mechanism further includes:
the bus bar compressing mechanism is arranged on the vertical plate, comprises an upper pressing block mechanism and a lower supporting mechanism, and is matched with and used for compressing the bus bar, and the working surface of the supporting mechanism of the bus bar compressing mechanism is a replaceable nonmetallic material insert;
a limiting plate which is mounted to the supporting mechanism through a plurality of oblong holes and can easily adjust the position, and has a notch at an upper end which matches the width of the bus bar for limiting and guiding the bus bar,
The shearing mechanism comprises a shearing seat, a cutter withdrawal angle seat, an upper cutter mechanism, a lower cutter mechanism and an air cylinder,
The lower cutter mechanism is fixed on the shearing seat, the upper cutter mechanism is movably arranged on the shearing seat and matched with the lower cutter mechanism to shear the bus bar,
The shearing seat is arranged on the cutter withdrawal angle seat through a sliding rail and sliding block mechanism, the cutter withdrawal angle seat is connected with the air cylinder, the air cylinder is fixed on the vertical plate, so that the shearing seat moves horizontally together with the upper cutter mechanism and the lower cutter mechanism,
The shearing seat moves in the same horizontal direction as the movement of the bus bar, the bus bar is sheared into two parts at a designated position after advancing, namely a cut-off part and a part to be sheared, the shearing seat retreats after shearing, so that the part to be sheared of the sheared bus bar exceeds the shearing seat in the horizontal direction, the cut-off part of the sheared bus bar is positioned and fixed through the translation and rotation platform mechanism, and the cut-off part is translated and rotated.
2. The solar cell string busbar pulling and steering device of claim 1, wherein the busbar straightening mechanism further comprises:
a flux applying mechanism mounted on the vertical plate for applying flux to the passing bus bar during movement of the bus bar;
And the receiving box is fixed on the vertical plate and is used for containing the dropped soldering flux.
3. The solar cell string busbar pulling and steering device of claim 2, wherein the flux brushing mechanism comprises:
A flux head for supplying flux;
a driven roller disposed below the flux head;
And an adsorption block, which belongs to a substance with a spongy body property, has adsorption property, is arranged between the soldering flux spray head and the driven roller, is used for adsorbing the soldering flux supplied by the soldering flux spray head, and is used for coating the soldering flux on the bus bar passing through.
4. The solar cell string busbar pulling and steering device according to claim 1, wherein,
The bus bar fixing mechanism comprises a supporting plate, a speed reducing motor, a synchronous belt clamping plate and a clamping jaw mechanism;
The supporting plate is installed on the working platform, the gear motor is installed on the supporting plate and drives the synchronous belt clamping plate to move through the sliding block and the sliding rail of the sliding block through the synchronous belt, the clamping jaw mechanism is installed on the synchronous belt clamping plate and selectively clamps the bus bars, and the clamped bus bars are moved through the gear motor and the synchronous belt.
5. The solar cell string busbar pulling and steering device of claim 1, wherein the translational rotation platform mechanism comprises a base, a translational mechanism, a limit adjustment mechanism, a rotation mechanism, and a rotation platform;
The base is fixed on the working platform;
the translation mechanism is arranged on the base and is used for translating the rotation mechanism and the rotation platform;
the limit adjusting mechanism is used for limiting the travel of the translation mechanism;
the rotating mechanism is arranged on the translation mechanism and is used for rotating the rotating platform;
the rotating platform is mounted on the rotating mechanism and is used for positioning and fixing the bus bars.
6. The solar cell string busbar pulling and steering device according to claim 5, wherein,
The rotary platform is provided with:
a vacuum adsorption hole for adsorbing the bus bar on the rotary platform;
A positioning pin for positioning the bus bar;
And a plurality of sets of positioning pin holes for mounting the positioning pins corresponding to different widths of the bus bars.
7. The solar cell string busbar pulling and steering device according to claim 5, wherein,
The rotating mechanism is a rotating cylinder;
the translation mechanism is an adjustable limit cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910635334.9A CN110335842B (en) | 2019-07-15 | 2019-07-15 | Solar cell string bus bar pulling and steering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910635334.9A CN110335842B (en) | 2019-07-15 | 2019-07-15 | Solar cell string bus bar pulling and steering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110335842A CN110335842A (en) | 2019-10-15 |
| CN110335842B true CN110335842B (en) | 2024-05-10 |
Family
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| CN201910635334.9A Active CN110335842B (en) | 2019-07-15 | 2019-07-15 | Solar cell string bus bar pulling and steering device |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101305008B1 (en) * | 2013-05-06 | 2013-09-09 | 한복우 | A solar cell fabrication system |
| CN105108366A (en) * | 2015-09-21 | 2015-12-02 | 营口金辰机械股份有限公司 | Automatic battery string bus bar welding machine |
| CN105449034A (en) * | 2015-11-25 | 2016-03-30 | 深圳市米思米自动化设备有限公司 | Solar energy battery sheet welding machine and method for welding sheet |
| CN105945337A (en) * | 2016-07-01 | 2016-09-21 | 无锡先导智能装备股份有限公司 | Cutting device for solder strip |
| CN205960142U (en) * | 2016-08-24 | 2017-02-15 | 东莞市爱康电子科技有限公司 | Nickel strap automatic feeding device |
| CN108555611A (en) * | 2018-06-15 | 2018-09-21 | 无锡奥特维科技股份有限公司 | A kind of battery strings busbar cutting apparatus and string welding machine |
| CN208712997U (en) * | 2018-08-10 | 2019-04-09 | 无锡先导智能装备股份有限公司 | Pressing feeding device and busbar intercept equipment before busbar |
| CN109702051A (en) * | 2019-01-24 | 2019-05-03 | 苏州晟成光伏设备有限公司 | Blowing straightening mechanism |
| CN109994574A (en) * | 2019-04-29 | 2019-07-09 | 无锡奥特维科技股份有限公司 | Battery strings component feeding device and charging method |
| CN209993582U (en) * | 2019-07-15 | 2020-01-24 | 河北羿珩科技有限责任公司 | Solar cell string bus bar pulling and steering device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010014384A1 (en) * | 2010-04-06 | 2011-10-06 | Wafios Ag | Straightening and cutting machine |
-
2019
- 2019-07-15 CN CN201910635334.9A patent/CN110335842B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101305008B1 (en) * | 2013-05-06 | 2013-09-09 | 한복우 | A solar cell fabrication system |
| CN105108366A (en) * | 2015-09-21 | 2015-12-02 | 营口金辰机械股份有限公司 | Automatic battery string bus bar welding machine |
| CN105449034A (en) * | 2015-11-25 | 2016-03-30 | 深圳市米思米自动化设备有限公司 | Solar energy battery sheet welding machine and method for welding sheet |
| CN105945337A (en) * | 2016-07-01 | 2016-09-21 | 无锡先导智能装备股份有限公司 | Cutting device for solder strip |
| CN205960142U (en) * | 2016-08-24 | 2017-02-15 | 东莞市爱康电子科技有限公司 | Nickel strap automatic feeding device |
| CN108555611A (en) * | 2018-06-15 | 2018-09-21 | 无锡奥特维科技股份有限公司 | A kind of battery strings busbar cutting apparatus and string welding machine |
| CN208712997U (en) * | 2018-08-10 | 2019-04-09 | 无锡先导智能装备股份有限公司 | Pressing feeding device and busbar intercept equipment before busbar |
| CN109702051A (en) * | 2019-01-24 | 2019-05-03 | 苏州晟成光伏设备有限公司 | Blowing straightening mechanism |
| CN109994574A (en) * | 2019-04-29 | 2019-07-09 | 无锡奥特维科技股份有限公司 | Battery strings component feeding device and charging method |
| CN209993582U (en) * | 2019-07-15 | 2020-01-24 | 河北羿珩科技有限责任公司 | Solar cell string bus bar pulling and steering device |
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| CN110335842A (en) | 2019-10-15 |
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