CN103872177A - Sheet ranging device for sub battery sheets of crystal silicon battery - Google Patents
Sheet ranging device for sub battery sheets of crystal silicon battery Download PDFInfo
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- CN103872177A CN103872177A CN201410067739.4A CN201410067739A CN103872177A CN 103872177 A CN103872177 A CN 103872177A CN 201410067739 A CN201410067739 A CN 201410067739A CN 103872177 A CN103872177 A CN 103872177A
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- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 31
- 239000010703 silicon Substances 0.000 title claims abstract description 31
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 239000013078 crystal Substances 0.000 title claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 99
- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 238000000429 assembly Methods 0.000 claims description 40
- 230000000712 assembly Effects 0.000 claims description 40
- 230000005540 biological transmission Effects 0.000 claims description 24
- 230000001360 synchronised effect Effects 0.000 claims description 23
- 230000007704 transition Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 7
- 238000013519 translation Methods 0.000 claims description 5
- 230000001737 promoting effect Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000005336 cracking Methods 0.000 abstract 2
- 230000014616 translation Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- 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
- H01L31/1804—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof comprising only elements of Group IV of the Periodic Table
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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
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- 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
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Abstract
The invention relates to a sheet ranging device for sub battery sheets of a crystal silicon battery. The sheet ranging device comprises a sub battery sheet separating mechanism, a staircase-shaped material collecting gear mechanism and a blanking position alignment mechanism, wherein the sub battery sheet separating mechanism comprises two conveying belts in opposite and separated arrangement and two pairs of conveying belt wheels, each pair of conveying belt wheels respectively drives one conveying belt wheel to rotate, the staircase-shaped material collecting gear mechanism comprises staircase-shaped material collecting teeth, a first sliding assembly and a second sliding assembly, the staircase-shaped material collecting teeth are provided with a plurality of step tooth grooves which are sequentially ranged according to the heights and have the identical gaps, the first sliding assembly and the second sliding assembly are used for driving the staircase-shaped material collecting teeth to move in two different directions, the blanking position alignment mechanism comprises two installing support plates, two material collecting racks, two position alignment guide plates and a driving element, the two installing support plates are vertically and fixedly arranged on a bottom plate, the two material collecting racks are respectively and fixedly arranged at the tops of the two installing support plates, the two position alignment guide plates are in opposite and separated arrangement, and the driving element is used for driving the two position alignment guide plates to horizontally move relative to the installing support plates. The sheet ranging device has the advantages that the sub battery sheets subjected to sheet cracking by a sheet cracking device can be ranged into lines again according to the preset gaps and can be aligned.
Description
[technical field]
The present invention relates to crystal silicon battery and manufacture field, particularly relate to a kind of slice arranging apparatus of sub-cell piece of crystal silicon battery.
[background technology]
The sub-cell piece of crystal silicon battery is generally formed by larger-size cell piece brisement, for example, the common specification of crystal-silicon battery slice for long for 156mm, wide be 156mm, thickness deficiency 0.2mm, brisement becomes after sub-cell piece the width of the sub-cell piece 2mm～3mm that only has an appointment, require sub-cell piece to put neatly, determining deviation is arranged.Original technique is manual pendulum, manually to and weld platform and sub-cell piece put in column, operating efficiency is low, sub-cell piece is easily broken frangible, the making of this kind of poly-photovoltaic cell of line can only rest on experiment advanced development.
[summary of the invention]
In view of above-mentioned condition, be necessary the slice arranging apparatus of the sub-cell piece that a kind of crystal silicon battery is provided, it can be again arranged in columns by predetermined spacing by the sub-cell piece after sliver apparatus sliver, and alignment, thus for cell piece and Welding solved a preorder difficult problem.
A slice arranging apparatus for the sub-cell piece of crystal silicon battery, it comprises:
Sub-cell piece separating mechanism, comprise two belt conveyors and two pairs of belt conveyor wheels, described two belt conveyor relative spacings arrange, the two ends of the sub-cell piece of crystal silicon battery can be shelved on respectively on described two belt conveyors, and every pair of described belt conveyor wheel drives respectively a described belt conveyor to rotate;
The stair shape gear mechanism that connects material, comprise stair shape connect material tooth, the first slide assemblies and the second slide assemblies, the described stair shape tooth that connects material comprises multiple according to being highly arranged in order and equally spaced step teeth groove, described the first slide assemblies is used for driving the described stair shape tooth that connects material to move in the first dimension direction, described the second slide assemblies is used for driving described stair shape to connect material tooth at moving in two dimensional directions, described the first dimension direction is parallel with the transmission direction of described belt conveyor, and described two-dimensional directional is perpendicular to the transmission direction of described belt conveyor; And
Blanking contraposition mechanism, comprise that two are installed support plates, two tooth bars that connect material, two contraposition guide plates and actuator, described two installation support plates are vertically fixed on described base plate, and relative spacing setting, described two spacing of installing between support plates are greater than the connect material width of tooth of described stair shape, make the described stair shape tooth that connects material be moveable to described two and install between support plates; Described two tooth bars that connect material are separately fixed at described two the tops of support plates are installed, and the tooth bar that connects material described in each all has the teeth groove of multiple spaced sets; Described two contraposition guide plate relative spacings arrange, and lay respectively at described two outsides that support plate is installed; Described actuator is used for driving described two contraposition guide plates, with respect to described two, support plates are installed can translation, the two ends of the described sub-cell piece so that described two contraposition guide plates connect material described in can promoting to be shelved in the described teeth groove of tooth bar;
Wherein, described two belt conveyors can be delivered to the multiple sub-cell piece of described battery the connect material top of tooth of described stair shape, described the second slide assemblies drives the described stair shape tooth that connects material to move up, and the most front-seat described sub-cell piece that makes to be arranged in described belt conveyor falls into the connect material described trapezoidal teeth groove of tooth of described stair shape; Described stair shape connects material tooth under the driving of described the first slide assemblies and described the second slide assemblies, move to the top of described two tooth bars that connect material, and under the driving of described the second driven unit, move to described two and connect material between tooth bar, make to be arranged in connect material described in the dropping to teeth groove of tooth bar of described sub-cell piece that described stair shape connects material on tooth; Described two contraposition guide plates move towards described installation support plate under the driving of described actuator, to promote the two ends of described multiple sub-cell pieces, make the concordant arrangement in two ends of described multiple sub-cell pieces.
The slice arranging apparatus of the sub-cell piece of above-mentioned crystal silicon battery at least has the following advantages:
First, the sub-cell piece that above-mentioned sub-cell piece separating mechanism utilizes the belt conveyor of two relative spacing settings to transmit to have ruptured, by regulating the transfer rate of belt conveyor to widen the spacing of multiple sub-cell pieces, and damaged sub-cell piece drops away from the space between two belt conveyors, thereby reach antithetical phrase cell piece and screen and widen the object of spacing; Secondly, the stair shape gear mechanism that connects material utilizes the first slide assemblies and the second slide assemblies to drive stair shape to connect material tooth two different directions translations, make the connect material step teeth groove of gear mechanism of stair shape can connect down successively the sub-cell piece that widens spacing, and by the equally spaced step teeth groove of the trapezoidal gear mechanism that connects material, multiple sub-cell pieces are equidistantly arranged; Moreover the sub-cell piece of multiple determining deviations is located by blanking contraposition mechanism by the tooth bar that connects material, and the two ends that utilize two contraposition guide plates to promote multiple sub-cell pieces, thereby by multiple sub-cell piece alignment.Therefore, the slice arranging apparatus of the sub-cell piece of above-mentioned crystal silicon battery can be again arranged in columns by predetermined spacing by the sub-cell piece after sliver apparatus sliver, and alignment, thus for cell piece and Welding solved a preorder difficult problem.
Therein in an embodiment, described sub-cell piece separating mechanism also comprises a base plate, two risers, two driven pulley erection supports, power transmission shaft; Described two risers are vertically fixed on described base plate, and relative spacing setting, on described two risers, are relatively provided with respectively a supporting bearing base; Described two driven pulley erection supports are vertically fixed on described base plate, and relative spacing setting; One of them of every pair of described belt conveyor wheel is driving wheel, another one driven pulley, the two ends of described power transmission shaft respectively with described two coaxial being fixedly connected with of described driving wheel, and described power transmission shaft is through the described supporting bearing base on described two risers, and two described driven pulleys are installed in rotation on respectively on described two driven pulley erection supports.
Therein in an embodiment, described sub-cell piece separating mechanism also comprises Timing Belt, two synchronous pulleys and separating mechanism drive motors, described in one of them, synchronous pulley is set on the driving shaft of described separating mechanism drive motors regularly, described in another one, synchronous pulley is fixedly connected with described power transmission shaft is coaxial, described Timing Belt is set on described two synchronous pulleys, makes described separating mechanism drive motors drive described power transmission shaft to rotate by described two synchronous pulleys and described Timing Belt.
Therein in an embodiment, described sub-cell piece separating mechanism also comprises two pairs of transition wheels, described two pairs of transition wheels are arranged on respectively on described two risers, and the every pair of described transition wheel respectively with the butt of both sides up and down of a described belt conveyor, with belt conveyor described in tensioning.
Therein in an embodiment, described sub-cell piece separating mechanism also comprises two inductor mounting brackets and two fiber sensors, described two inductor mounting brackets are separately fixed on described two driven pulley erection supports, described two fiber sensors are arranged on respectively on described two inductor mounting brackets, and respectively near two described driven pulley settings, for judging whether the described sub-cell piece being positioned on described two belt conveyors is sent to described driven pulley place.
In an embodiment, described the first slide assemblies comprises straight line electromigration slide unit, the first slide block, the first motor, the first screw mandrel, the first slide rail therein, and described the first slide rail is laid on described straight line electromigration slide unit; Described the first screw mandrel is fixed on described straight line electromigration slide unit, and is parallel to described the first slide rail setting; Described the first slide block along described the first slide rail slidably, and is screwed with described the first screw mandrel; Described the first motor is arranged on described straight line electromigration slide unit, and drives described the first screw mandrel to rotate.
In an embodiment, described the second slide assemblies comprises connecting plate, mounting panel, the second motor, the second slide rail, the second screw mandrel, the second slide block and cantilever slab therein, and described connecting plate is fixedly connected with described the first slide block; The side of described mounting panel is connected with described connecting plate, and arranges perpendicular to described straight line electromigration slide unit; Described the second slide rail is laid on described mounting panel, and perpendicular to described the first slide rail setting; Described the second screw mandrel is arranged on described mounting panel, and is parallel to described the second slide rail setting; Described the second slide block along described the second slide rail slidably, and is screwed with described the second screw mandrel; Described cantilever slab is fixedly connected with described the second slide block, and perpendicular to described the second slide rail setting, and the described stair shape tooth that connects material is fixed on one end that described cantilever slab is relative with described the second slide block; Described the second motor is arranged on described connecting plate, and can drive described the second screw mandrel to rotate.
Therein in an embodiment, described the first screw mandrel and described the second screw mandrel are ball screw, described the first motor and described the second motor are servomotor, and described the first motor and described the second motor drive described the first screw mandrel and described the second screw mandrel to rotate by Timing Belt and synchronous pulley respectively;
Or, described the first screw mandrel and described the second screw mandrel are T-shaped screw mandrel, described the first motor and described the second motor are stepping motor, and the driving shaft of described the first motor and described the second motor is fixedly connected with described the first screw mandrel and described the second screw mandrel respectively.
Therein in an embodiment, described blanking contraposition mechanism also comprises that two pairs of linear bearing assemblies and two adjust journey screws, each described installation support plate is provided with a pair of described linear bearing assembly, and each described linear bearing assembly comprises and is arranged on the axis of guide on described contraposition guide plate and is arranged on the linear bearing on described installation support plate; Adjust journey screws through described two, support plates to be installed respectively for described two, and the end of exposing and described two contraposition guide plates can butts, to limit the minimum spacing between described two contraposition guide plates.
Therein in an embodiment, also comprise the feed belt of leading portion sliver apparatus, one end of described feed belt is between described two belt conveyors, described feed belt is docked, for the described sub-cell piece being positioned on described feed belt is sent to described belt conveyor with described two belt conveyors.
[accompanying drawing explanation]
Fig. 1 is the stereogram of the slice arranging apparatus of the sub-cell piece of the crystal silicon battery of embodiment of the present invention;
Fig. 2 is the vertical view of the stereogram of the slice arranging apparatus of the sub-cell piece of the crystal silicon battery shown in Fig. 1;
Fig. 3 is the end view of the stereogram of the slice arranging apparatus of the sub-cell piece of the crystal silicon battery shown in Fig. 1.
[embodiment]
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.In accompanying drawing, provide preferred embodiment of the present invention.But the present invention can realize in many different forms, be not limited to embodiment described herein.On the contrary, providing the object of these embodiment is to make to the understanding of disclosure of the present invention more thoroughly comprehensively.
It should be noted that, when element is called as " being fixed on " another element, it can be directly on another element or also can have an element placed in the middle.When an element is considered to " connection " another element, it can be directly connected to another element or may have centering elements simultaneously.On the contrary, when element be known as " directly existing " another element " on " time, there is not intermediary element.Term as used herein " vertical ", " level ", " left side ", " right side " and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology that use are herein identical with the implication that belongs to the common understanding of those skilled in the art of the present invention with scientific terminology.The term using in specification of the present invention herein, just in order to describe the object of specific embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise one or more relevant Listed Items arbitrarily with all combinations.
Refer to Fig. 1 to Fig. 3, the slice arranging apparatus 100 of the sub-cell piece of the crystal silicon battery of embodiments of the present invention, comprises sub-cell piece separating mechanism 110, stair shape connect material gear mechanism 120 and blanking contraposition mechanism 130.
Sub-cell piece separating mechanism 110 comprises two belt conveyors 111 and two pairs of belt conveyor wheels 112, two belt conveyor 111 relative spacing settings, the two ends of the sub-cell piece of crystal silicon battery can be shelved on respectively on two belt conveyors 111, and every pair of belt conveyor wheel 112 drives respectively a belt conveyor 111 to rotate.
Specifically in illustrated embodiment, sub-cell piece separating mechanism 110 also comprises a base plate 113, two risers 114, two driven pulley erection supports 115, power transmission shaft 116.Two risers 114 are vertically fixed on base plate 113, and relative spacing setting, are relatively provided with respectively a supporting bearing base 114a on two risers 114.Two driven pulley erection supports 115 are vertically fixed on base plate 113, and relative spacing setting.One of them of every pair of belt conveyor wheel 112 is driving wheel, another one driven pulley, the two ends of power transmission shaft 116 respectively with two coaxial being fixedly connected with of driving wheel, and power transmission shaft 116 is through the supporting bearing base 114a on two risers 114, and two driven pulleys are installed in rotation on respectively on two driven pulley erection supports 115.
Further, sub-cell piece separating mechanism 110 also comprises Timing Belt 117a, two synchronous pulley 117b and separating mechanism drive motors 117c, one of them synchronous pulley 117b is set on the driving shaft of separating mechanism drive motors 117c regularly, another one synchronous pulley 117b is fixedly connected with power transmission shaft 116 is coaxial, it is upper that Timing Belt 117a is set in two synchronous pulley 117b, makes separating mechanism drive motors 117c drive power transmission shaft 116 to rotate by two synchronous pulley 117b and Timing Belt 117a.Specifically in illustrated embodiment, separating mechanism drive motors 117c is two, synchronous pulley 117b is two, and synchronous pulley 117b is two pairs, and each separating mechanism drive motors 117c drives a power transmission shaft 116 by a synchronous pulley 117b and a pair of synchronous pulley 117b.
Further, sub-cell piece separating mechanism 110 also comprises two pairs of transition wheels 118, two pairs of transition wheels 118 are arranged on respectively on two risers 114, and the every pair of transition wheel 118 respectively with the butt of both sides up and down of a belt conveyor 111, with tensioning belt conveyor 111 and adjust described belt conveyor 111 with the difference in height of feed belt 150 transition positions of leading portion sliver apparatus.
Further, sub-cell piece separating mechanism 110 also comprises two inductor mounting bracket 119a and two fiber sensor 119b, two inductor mounting bracket 119a are separately fixed on two driven pulley erection supports 115, two fiber sensor 119b are arranged on respectively on two inductor mounting bracket 119a, and respectively near two driven pulley settings, for judging whether the sub-cell piece being positioned on two belt conveyors 111 is sent to driven pulley place.
The stair shape gear mechanism 120 that connects material comprises stair shape connect material tooth 121, the first slide assemblies 123 and the second slide assemblies 125, the stair shape tooth 121 that connects material comprises multiple according to being highly arranged in order and equally spaced step teeth groove, the first slide assemblies 123 is for driving the stair shape tooth 121 that connects material to move in the first dimension direction, the second slide assemblies 125 is for driving stair shape to connect material tooth 121 at moving in two dimensional directions, the first dimension direction is parallel with the transmission direction of belt conveyor 111, and two-dimensional directional is perpendicular to the transmission direction of belt conveyor 111.
Specifically, in illustrated embodiment, the first slide assemblies 123 comprises straight line electromigration slide unit 123a, the first slide block 123b, the first motor 123c, the first screw mandrel 123d and the first slide rail 123e.The first slide rail 123e is laid on straight line electromigration slide unit 123a.It is upper that the first screw mandrel 123d is fixed on straight line electromigration slide unit 123a, and be parallel to the first slide rail 123e setting.The first slide block 123b along the first slide rail 123e slidably, and is screwed with the first screw mandrel 123d.It is upper that the first motor 123c is arranged on straight line electromigration slide unit 123a, and drive the first screw mandrel 123d to rotate.
Further, the second slide assemblies 125 comprises connecting plate 125a, mounting panel 125b, the second motor 125c, the second slide rail 125d, the second screw mandrel 125e, the second slide block 125f and cantilever slab 125h.Connecting plate 125a is fixedly connected with the first slide block 123b.The side of mounting panel 125b is connected with connecting plate 125a, and arranges perpendicular to straight line electromigration slide unit 123a; It is upper that the second slide rail 125d is laid in mounting panel 125b, and arrange perpendicular to the first slide rail 123e.It is upper that the second screw mandrel 125e is arranged on mounting panel 125b, and be parallel to the second slide rail 125d setting.The second slide block 125f along the second slide rail 125d slidably, and is screwed with the second screw mandrel 125e.Cantilever slab 125h is fixedly connected with the second slide block 125f, and arranges perpendicular to the second slide rail 125d, and the stair shape tooth 121 that connects material is fixed on one end that cantilever slab 125h is relative with the second slide block 125f.It is upper that the second motor 125c is arranged on connecting plate 125a, and can drive the second screw mandrel 125e to rotate.
Further, the first screw mandrel 123d, the second screw mandrel 125e, the first motor 123c and the second motor 125c can be according to different demand settings, for example, therein in an embodiment, the first screw mandrel 123d and the second screw mandrel 125e are ball screw, the first motor 123c and the second motor 125c are servomotor, and the first motor 123c and the second motor 125c drive the first screw mandrel 123d and the second screw mandrel 125e to rotate by Timing Belt 117a and synchronous pulley 117b respectively.In another embodiment, the first screw mandrel 123d and the second screw mandrel 125e are T-shaped screw mandrel, the first motor 123c and the second motor 125c are stepping motor, and the driving shaft of the first motor 123c and the second motor 125c is fixedly connected with the first screw mandrel 123d and the second screw mandrel 125e respectively.
Specifically, in illustrated embodiment, blanking contraposition mechanism 130 also comprises two pairs of linear bearing assemblies 135 and two tune journey screws 136.Each installation support plate 131 is provided with a pair of linear bearing assembly 135, and each linear bearing assembly 135 comprises and is arranged on the axis of guide on contraposition guide plate 133 and is arranged on the linear bearing of installing on support plate 131.Adjust journey screws 136 through two, support plates 131 to be installed respectively for two, and the end of exposing and two contraposition guide plates 133 can butts, to limit two minimum spacings between contraposition guide plate 133.
Further, also comprise the feed belt 150 of leading portion sliver apparatus, one end of feed belt 150, between two belt conveyors 111, makes feed belt 150 dock with two belt conveyors 111, for the sub-cell piece being positioned on feed belt 150 is sent to belt conveyor 111.
Wherein, two belt conveyors 111 can be delivered to the multiple sub-cell piece of battery the connect material top of tooth 121 of stair shape, the second slide assemblies 125 drives the stair shape tooth 121 that connects material to move up, and the most front-seat sub-cell piece that makes to be arranged in belt conveyor 111 falls into the connect material trapezoidal teeth groove of tooth 121 of stair shape; Stair shape connects material tooth 121 under the driving of the first slide assemblies 123 and the second slide assemblies 125, move to the top of two tooth bars 132 that connect material, and under the driving of the second driven unit, move to two and connect material between tooth bar 132, make to be arranged in sub-cell piece that stair shape connects material on tooth 121 and drop to the teeth groove of the tooth bar 132 that connects material; Two contraposition guide plates 133 move towards support plate 131 is installed under the driving of actuator 134, to promote the two ends of multiple sub-cell pieces, make the concordant arrangement in two ends of multiple sub-cell pieces.
The course of work of the slice arranging apparatus 100 of the sub-cell piece of above-mentioned crystal silicon battery is specific as follows:
First, leading portion sliver apparatus transfers out the sub-cell piece having split via the feed belt 150 of leading portion sliver apparatus, the general material loading end that again feed belt 150 is extended to slice arranging apparatus 100, so also effective layout of the each apparatus module of realistic automation equipment.The sub-cell piece that leading portion has split becomes to be close to arrangement, and gap is very little, spacing is indefinite;
Then, in transport process, next stage belt conveyor 111 is very fast with respect to feed belt 150 running speeds, and speed difference can accurately arrange.In the time that rows of sub-cell pieces that are close to arrangement are sent to next stage belt conveyor 111 by feed belt 150, because of next stage belt conveyor 111 running speeds very fast, be close to the sub-cell piece of arrangement in the time being sent on belt conveyor 111, sub-cell piece spacing is widened rapidly, and this spacing size specifically can regulate by speed difference is set.In addition on the one hand, in the time meeting the sub-cell piece of fracture damage, this sub-cell piece can fall (general bottom meeting placing waste box) disengaging belt conveyor 111 by nature, this is also the next stage belt advantage of selecting belt conveyor 111 (because the belt conveyor 111 of two relative spacings settings contacts with sub-cell piece local line, above particle cannot remain on);
Then, in the time that the first strip cell piece is transported to stair shape and connects material tooth 121, the first strip cell piece is located in connect material first (rightmost side top) vertical side of step teeth groove of tooth 121 of stair shape, only have that (factor cell piece two ends there will be asynchrony phenomenon when being fixed on when the fiber sensor 119b of down either side senses that there is signal at sub-cell piece two ends, only have group cell piece two ends all to touch when stair shape connects material the side of tooth 121 respective step and just represent that the complete transmission of this sub-cell piece puts in place), stair shape connects material tooth 121 by a shoulder height of the second motor 125c drive corresponding component driving rise, thereby the first strip cell piece is lifted and falls into Article 1 step teeth groove, simultaneously the stair shape tooth 121 that connects material drives a horizontal teeth distance to the right by the first slide assemblies 123, so repeating next step teeth groove connects material.When the stair shape tooth 121 that connects material fills while setting number sub-cell piece, the stair shape tooth 121 that connects material continues to drive corresponding component to drive by the second motor 125c and is raised up to a safe altitude, then by the first slide assemblies 123 be urged to the right blanking alignment device directly over, so that stair shape connects material tooth 121 level to below the tooth bar 132 that connects material align, then, the stair shape tooth 121 that connects material drives corresponding component to drive by the second motor 125c to drop in the corresponding teeth groove that all sub-cell pieces drop to the tooth bar 132 that connects material;
Then, the stair shape tooth 121 that connects material is driven and exits to home to the right by the first slide assemblies 123, and now sub-cell piece spacing is definite value---and be tooth bar spacing.Then, actuator 134 moves, closed tension both sides contraposition guide plate 133, and between both sides contraposition guide plate 133 now, spacing adjusts journey screw 136 to be adjusted to sub-battery bar length by both sides, thereby realized all sub-cell pieces connect material on tooth bar 132 neat, the arrangement of determining deviation;
Finally, sub-cell piece is taken next device of wait or manipulator away, slice arranging apparatus 100 continues to connect material, contraposition work, drive stair shape to connect material after tooth 121 exits at the first slide assemblies 123, the blowing actions that connect material such as 121, tooth continues to repeat rise, return, falls, step pitch connects material (step pitch rises, step pitch moves to right), rise, fall that connect material of stair shape.
The slice arranging apparatus 100 of the sub-cell piece of above-mentioned crystal silicon battery at least has the following advantages:
(1) first, above-mentioned sub-cell piece separating mechanism 110 utilizes the belt conveyor 111 of two relative spacing settings to transmit the sub-cell piece having ruptured, by regulating the transfer rate of belt conveyor 111 to widen the spacing of multiple sub-cell pieces, and damaged sub-cell piece drops away from the space between two belt conveyors 111, thereby reach antithetical phrase cell piece and screen and widen the object of spacing; Secondly, stair shape tooth 121 mechanisms 120 that connect material utilize the first slide assemblies 123 and the second slide assemblies 125 to drive stair shape to connect material tooth 121 two different directions translations, make the connect material step teeth groove of tooth 121 mechanisms 120 of stair shape can connect down successively the sub-cell piece that widens spacing, and by the equally spaced step teeth groove of the trapezoidal gear mechanism that connects material, multiple sub-cell pieces are equidistantly arranged; Moreover the sub-cell piece of multiple determining deviations is located by blanking contraposition mechanism 130 by the tooth bar 132 that connects material, and utilize two contraposition guide plates 133 to promote the two ends of multiple sub-cell pieces, thereby by multiple sub-cell piece alignment.Therefore, the slice arranging apparatus 100 of the sub-cell piece of above-mentioned crystal silicon battery can be again arranged in columns by predetermined spacing by the sub-cell piece after sliver apparatus sliver, and alignment, thus for cell piece and Welding solved a preorder difficult problem.
(2) connect material the first slide assemblies 123 driving shafts of tooth 121 mechanisms 120 of above-mentioned stair shape adopt linear ball sliding rail containings and ball-screw to assemble, and by driven by servomotor, stable accurately control and the higher positioning accuracy of the motion of electromigration slide unit are guaranteed, same degree of precision linear ball sliding rail containing, ball-screw, synchronous cog belt, servomotor, the structural configuration compactness of adopting of the second slide assemblies 125.
(3) transmission of the belt conveyor 111 of above-mentioned sub-cell piece separating mechanism 110 is also used servo-drive, for more stable speed control.
The above embodiment has only expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a slice arranging apparatus for the sub-cell piece of crystal silicon battery, is characterized in that, comprising:
Sub-cell piece separating mechanism, comprise two belt conveyors and two pairs of belt conveyor wheels, described two belt conveyor relative spacings arrange, the two ends of the sub-cell piece of crystal silicon battery can be shelved on respectively on described two belt conveyors, and every pair of described belt conveyor wheel drives respectively a described belt conveyor to rotate;
The stair shape gear mechanism that connects material, comprise stair shape connect material tooth, the first slide assemblies and the second slide assemblies, the described stair shape tooth that connects material comprises multiple according to being highly arranged in order and equally spaced step teeth groove, described the first slide assemblies is used for driving the described stair shape tooth that connects material to move in the first dimension direction, described the second slide assemblies is used for driving described stair shape to connect material tooth at moving in two dimensional directions, described the first dimension direction is parallel with the transmission direction of described belt conveyor, and described two-dimensional directional is perpendicular to the transmission direction of described belt conveyor; And
Blanking contraposition mechanism, comprise that two are installed support plates, two tooth bars that connect material, two contraposition guide plates and actuator, described two installation support plates are vertically fixed on described base plate, and relative spacing setting, described two spacing of installing between support plates are greater than the connect material width of tooth of described stair shape, make the described stair shape tooth that connects material be moveable to described two and install between support plates; Described two tooth bars that connect material are separately fixed at described two the tops of support plates are installed, and the tooth bar that connects material described in each all has the teeth groove of multiple spaced sets; Described two contraposition guide plate relative spacings arrange, and lay respectively at described two outsides that support plate is installed; Described actuator is used for driving described two contraposition guide plates, with respect to described two, support plates are installed can translation, the two ends of the described sub-cell piece so that described two contraposition guide plates connect material described in can promoting to be shelved in the described teeth groove of tooth bar;
Wherein, described two belt conveyors can be delivered to the multiple sub-cell piece of described battery the connect material top of tooth of described stair shape, described the second slide assemblies drives the described stair shape tooth that connects material to move up, and the most front-seat described sub-cell piece that makes to be arranged in described belt conveyor falls into the connect material described trapezoidal teeth groove of tooth of described stair shape; Described stair shape connects material tooth under the driving of described the first slide assemblies and described the second slide assemblies, move to the top of described two tooth bars that connect material, and under the driving of described the second driven unit, move to described two and connect material between tooth bar, make to be arranged in connect material described in the dropping to teeth groove of tooth bar of described sub-cell piece that described stair shape connects material on tooth; Described two contraposition guide plates move towards described installation support plate under the driving of described actuator, to promote the two ends of described multiple sub-cell pieces, make the concordant arrangement in two ends of described multiple sub-cell pieces.
2. the slice arranging apparatus of the sub-cell piece of crystal silicon battery as claimed in claim 1, is characterized in that, described sub-cell piece separating mechanism also comprises a base plate, two risers, two driven pulley erection supports, power transmission shaft; Described two risers are vertically fixed on described base plate, and relative spacing setting, on described two risers, are relatively provided with respectively a supporting bearing base; Described two driven pulley erection supports are vertically fixed on described base plate, and relative spacing setting; One of them of every pair of described belt conveyor wheel is driving wheel, another one driven pulley, the two ends of described power transmission shaft respectively with described two coaxial being fixedly connected with of described driving wheel, and described power transmission shaft is through the described supporting bearing base on described two risers, and two described driven pulleys are installed in rotation on respectively on described two driven pulley erection supports.
3. the slice arranging apparatus of the sub-cell piece of crystal silicon battery as claimed in claim 2, it is characterized in that, described sub-cell piece separating mechanism also comprises Timing Belt, two synchronous pulleys and separating mechanism drive motors, described in one of them, synchronous pulley is set on the driving shaft of described separating mechanism drive motors regularly, described in another one, synchronous pulley is fixedly connected with described power transmission shaft is coaxial, described Timing Belt is set on described two synchronous pulleys, makes described separating mechanism drive motors drive described power transmission shaft to rotate by described two synchronous pulleys and described Timing Belt.
4. the slice arranging apparatus of the sub-cell piece of crystal silicon battery as claimed in claim 2, it is characterized in that, described sub-cell piece separating mechanism also comprises two pairs of transition wheels, described two pairs of transition wheels are arranged on respectively on described two risers, and the every pair of described transition wheel respectively with the butt of both sides up and down of a described belt conveyor, with belt conveyor described in tensioning.
5. the slice arranging apparatus of the sub-cell piece of crystal silicon battery as claimed in claim 2, it is characterized in that, described sub-cell piece separating mechanism also comprises two inductor mounting brackets and two fiber sensors, described two inductor mounting brackets are separately fixed on described two driven pulley erection supports, described two fiber sensors are arranged on respectively on described two inductor mounting brackets, and respectively near two described driven pulley settings, for judging whether the described sub-cell piece being positioned on described two belt conveyors is sent to described driven pulley place.
6. the slice arranging apparatus of the sub-cell piece of crystal silicon battery as claimed in claim 1, it is characterized in that, described the first slide assemblies comprises straight line electromigration slide unit, the first slide block, the first motor, the first screw mandrel, the first slide rail, and described the first slide rail is laid on described straight line electromigration slide unit; Described the first screw mandrel is fixed on described straight line electromigration slide unit, and is parallel to described the first slide rail setting; Described the first slide block along described the first slide rail slidably, and is screwed with described the first screw mandrel; Described the first motor is arranged on described straight line electromigration slide unit, and drives described the first screw mandrel to rotate.
7. the slice arranging apparatus of the sub-cell piece of crystal silicon battery as claimed in claim 6, it is characterized in that, described the second slide assemblies comprises connecting plate, mounting panel, the second motor, the second slide rail, the second screw mandrel, the second slide block and cantilever slab, and described connecting plate is fixedly connected with described the first slide block; The side of described mounting panel is connected with described connecting plate, and arranges perpendicular to described straight line electromigration slide unit; Described the second slide rail is laid on described mounting panel, and perpendicular to described the first slide rail setting; Described the second screw mandrel is arranged on described mounting panel, and is parallel to described the second slide rail setting; Described the second slide block along described the second slide rail slidably, and is screwed with described the second screw mandrel; Described cantilever slab is fixedly connected with described the second slide block, and perpendicular to described the second slide rail setting, and the described stair shape tooth that connects material is fixed on one end that described cantilever slab is relative with described the second slide block; Described the second motor is arranged on described connecting plate, and can drive described the second screw mandrel to rotate.
8. the slice arranging apparatus of the sub-cell piece of crystal silicon battery as claimed in claim 7, it is characterized in that, described the first screw mandrel and described the second screw mandrel are ball screw, described the first motor and described the second motor are servomotor, and described the first motor and described the second motor drive described the first screw mandrel and described the second screw mandrel to rotate by Timing Belt and synchronous pulley respectively;
Or, described the first screw mandrel and described the second screw mandrel are T-shaped screw mandrel, described the first motor and described the second motor are stepping motor, and the driving shaft of described the first motor and described the second motor is fixedly connected with described the first screw mandrel and described the second screw mandrel respectively.
9. the slice arranging apparatus of the sub-cell piece of crystal silicon battery as claimed in claim 1, it is characterized in that, described blanking contraposition mechanism also comprises that two pairs of linear bearing assemblies and two adjust journey screws, each described installation support plate is provided with a pair of described linear bearing assembly, and each described linear bearing assembly comprises and is arranged on the axis of guide on described contraposition guide plate and is arranged on the linear bearing on described installation support plate; Adjust journey screws through described two, support plates to be installed respectively for described two, and the end of exposing and described two contraposition guide plates can butts, to limit the minimum spacing between described two contraposition guide plates.
10. the slice arranging apparatus of the sub-cell piece of crystal silicon battery as claimed in claim 1, it is characterized in that, also comprise the feed belt of leading portion sliver apparatus, one end of described feed belt is between described two belt conveyors, described feed belt is docked, for the described sub-cell piece being positioned on described feed belt is sent to described belt conveyor with described two belt conveyors.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410067739.4A CN103872177B (en) | 2014-02-26 | 2014-02-26 | The slice arranging apparatus of the sub-cell piece of crystal silicon battery |
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| CN201410067739.4A CN103872177B (en) | 2014-02-26 | 2014-02-26 | The slice arranging apparatus of the sub-cell piece of crystal silicon battery |
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| CN103872177A true CN103872177A (en) | 2014-06-18 |
| CN103872177B CN103872177B (en) | 2016-01-20 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110556325A (en) * | 2019-09-10 | 2019-12-10 | 台州市晶大新能源科技有限公司 | feeding device for photovoltaic cell pieces |
| CN112928183A (en) * | 2021-01-22 | 2021-06-08 | 徐州中辉光伏科技有限公司 | Crystalline silicon cell back N-layer film laminating equipment |
| CN113715481A (en) * | 2021-09-18 | 2021-11-30 | 无锡奥特维旭睿科技有限公司 | Battery slicing printing device and printing method |
| CN114834819A (en) * | 2022-05-25 | 2022-08-02 | 昆山市力格自动化设备有限公司 | Transmission system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110556325A (en) * | 2019-09-10 | 2019-12-10 | 台州市晶大新能源科技有限公司 | feeding device for photovoltaic cell pieces |
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| CN112928183A (en) * | 2021-01-22 | 2021-06-08 | 徐州中辉光伏科技有限公司 | Crystalline silicon cell back N-layer film laminating equipment |
| CN113715481A (en) * | 2021-09-18 | 2021-11-30 | 无锡奥特维旭睿科技有限公司 | Battery slicing printing device and printing method |
| CN113715481B (en) * | 2021-09-18 | 2024-04-30 | 无锡奥特维旭睿科技有限公司 | Battery piece printing device and printing method |
| CN114834819A (en) * | 2022-05-25 | 2022-08-02 | 昆山市力格自动化设备有限公司 | Transmission system |
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|---|---|
| CN103872177B (en) | 2016-01-20 |
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