CN202461746U - Solar cell welding machine - Google Patents

Solar cell welding machine Download PDF

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Publication number
CN202461746U
CN202461746U CN2012200962169U CN201220096216U CN202461746U CN 202461746 U CN202461746 U CN 202461746U CN 2012200962169 U CN2012200962169 U CN 2012200962169U CN 201220096216 U CN201220096216 U CN 201220096216U CN 202461746 U CN202461746 U CN 202461746U
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CN
China
Prior art keywords
battery sheet
interconnecting strip
loading
solar cell
battery
Prior art date
Application number
CN2012200962169U
Other languages
Chinese (zh)
Inventor
刘怀林
施陈峰
周建荣
常萍
谢智岗
夏永飞
孙辰
毛林曦
Original Assignee
无锡尚德太阳能电力有限公司
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Publication date
Application filed by 无锡尚德太阳能电力有限公司 filed Critical 无锡尚德太阳能电力有限公司
Priority to CN2012200962169U priority Critical patent/CN202461746U/en
Application granted granted Critical
Publication of CN202461746U publication Critical patent/CN202461746U/en

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Abstract

The utility model relates to a solar cell welding machine which comprises a conveying device, an interconnecting strip feeding device and a cell discharging device. The interconnecting strip feeding device and the cell discharging device are respectively arranged at two ends of the conveying device. A welding device is arranged above the conveying device, and one end of the conveying device, which is provided with the interconnecting strip feeding device, is provided with a cell feeding device. The solar cell welding machine overcomes the shortages that the cells are easy to produce subfissures and fragments by an existing cell welding technique, and labor intensity is high and work efficiency is low. Subfissure and fragment rates of the cells are evidently reduced, labor intensity is lowered, and work efficiency is improved.

Description

A kind of solar cell chip bonding machine

Technical field

The utility model relates to a kind of welding equipment.Be specially a kind of solar cell chip bonding machine.Belong to solar cell and make the field.

Background technology

In the solar module encapsulation process, it is very important operation that the battery sheet is welded, and its welding quality directly influences the reliability of solar module.At present, the welding of solar battery sheet mainly relies on manual welding, with electric iron Contact welding band its heating is made its thawing, thereby realizes welding.Not only labour intensity is big in manual welding, welding efficiency is low; And because the operation technique between the operating personnel is with firmly weight is different; As firmly gentlier causing rosin joint; Be between the grid line of interconnecting strip and battery sheet not in the welding, cause like heavier meeting firmly that the battery sheet is latent to be split, can produce fragment when serious.In addition, when loading and unloading, move the battery sheet by hand, also can improve the latent of battery sheet and split and fragment rate by operating personnel.

The utility model content

The technical problem that the utility model solves is to overcome conventional battery sheet solder technology makes the battery sheet be easy to generate latent split, ineffective shortcoming high with fragment and labour intensity easily, provides a kind of remarkable reduction battery sheet the latent solar cell chip bonding machine that reduces labour intensity simultaneously and increase work efficiency with fragment rate that splits.

The solar cell chip bonding machine of the utility model; Comprise transmitting device and be located at the interconnecting strip feeding device and the battery slice baiting apparatus at said transmitting device two ends respectively; Said transmitting device top is provided with welder, and the end that said transmitting device is provided with the interconnecting strip feeding device also is provided with battery sheet feeding device.

As preferably, the material loading direction of said battery sheet feeding device is vertical each other with the material loading direction of said interconnecting strip feeding device.

As preferably; Said interconnecting strip feeding device comprise the interconnected silver lap that is wound with interconnecting strip and make the straight mechanism of interconnecting strip unreel frame, interconnecting strip trip computer structure, interconnecting strip that the interconnecting strip on the said interconnected silver lap passes through successively, interconnecting strip that scaling powder is housed soaks box, interconnecting strip hold-down mechanism, interconnecting strip cutting mechanism and interconnecting strip clamping drawing mechanism, said interconnecting strip cutting mechanism and interconnecting strip clamping drawing mechanism are positioned at the top of said transmitting device.

As preferably; Said battery sheet feeding device comprises the battery sheet material loading Carrier box that is used to load the battery sheet, be used for the said battery sheet material loading Carrier box battery sheet of the jack-up top battery sheet material loading elevating mechanism stretching mechanism, be located at the air knife that is used on the said battery sheet material loading Carrier box uppermost battery sheet is separated with other battery sheet, be used to make battery sheet material loading transfer mechanism that the battery sheet that separated with other battery sheet moves in the horizontal direction topmost, be located on the said battery sheet material loading transfer mechanism and can move up and down with respect to said battery sheet material loading transfer mechanism upwards off and on, and said battery sheet material loading elevating mechanism is provided with and is used for the battery sheet is picked up in the said battery sheet material loading Carrier box and the battery sheet is placed on the battery sheet material loading sucker on the said transmitting device.

As preferably, said transmitting device comprises base plate, is located at drive roll and the driven cylinder at said base plate two ends, the transport tape that drives said drive roll motor rotating and match with said drive roll and driven cylinder respectively.

Preferred as further, said base plate comprises near the normal temperature base plate of said battery sheet feeding device with near the heatable soleplate of said battery slice baiting apparatus.

Preferred as further, be distributed with vacuum hole on the said base plate, said transport tape is a tetrafluoro cloth transport tape, is distributed with the hole that communicates with said vacuum hole on it.

Preferred as further; Said welder is positioned at the top of said heatable soleplate; Said welder comprises the pressing fixed mount, drives the pressing cylinder of said pressing fixed mount motion and the heating lamp source that said interconnecting strip is heated, and said pressing fixed mount is fixed with pressing.

As preferably; Said battery slice baiting apparatus comprises battery sheet blanking transfer mechanism that the battery sheet is moved in the horizontal direction, be located on the said battery sheet blanking transfer mechanism and battery sheet blanking elevating mechanism that can move up and down with respect to said battery sheet blanking transfer mechanism and the battery sheet blanking Carrier box that is used to load the battery sheet, and said battery sheet blanking elevating mechanism is provided with and is used for the battery sheet is picked up and the battery sheet is placed on the battery sheet blanking sucker in the said battery sheet blanking Carrier box from said base plate.

The solar cell chip bonding machine of the utility model is compared with prior art; Has following beneficial effect: can reduce latent the splitting and fragment of battery sheet that a dead lift battery sheet causes on the one hand; When welding; Adopt the pressing cylinder that interconnecting strip is exerted pressure, can significantly reduce because of interconnecting strip and contact the rosin joint that does not closely cause with the grid line of battery sheet.

Description of drawings

Fig. 1 is the structural representation of the solar cell chip bonding machine of an embodiment of the utility model;

Fig. 2 is the structural representation of interconnecting strip feeding device of the solar cell chip bonding machine of an embodiment of the utility model;

Fig. 3 is the structural representation of battery sheet feeding device of the solar cell chip bonding machine of an embodiment of the utility model;

Fig. 4 is the structural representation of transmitting device of the solar cell chip bonding machine of an embodiment of the utility model;

Fig. 5 is welder and the structural representation of transmitting device of the solar cell chip bonding machine of an embodiment of the utility model;

Fig. 6 is the structural representation that the battery slice baiting apparatus of the solar cell chip bonding machine of an embodiment of the utility model matches with transmitting device.

Reference numeral

1-interconnecting strip feeding device, 2-battery sheet feeding device, 3-welder, 4-transmitting device, 5-battery slice baiting apparatus, 6-frame; The interconnected silver lap of 11-, 12-interconnecting strip unreel frame, 13-interconnecting strip trip computer structure, 14-interconnecting strip aligning mechanism, the 15-interconnecting strip is soaked box, 16-interconnecting strip hold-down mechanism; 17-interconnecting strip cutting mechanism, 18-interconnecting strip clamping drawing mechanism, mechanism, 22-battery sheet material loading Carrier box, 23-air knife, 24-material loading guide rail are stretched in 21-battery sheet top; 25-battery sheet material loading elevating mechanism, 26-battery sheet material loading sucker, 27-battery sheet material loading transfer mechanism, the horizontal material loading transfer of 28-cylinder, 29-material loading transfer frame, 31-pressing cylinder; 32-pressing fixed mount, 33-pressing, 34-heating lamp source, the driven cylinder of 41-, 42-normal temperature base plate; The 43-heatable soleplate, 44-motor, 45-drive roll, 46-vacuum hole, 51-blanking guide rail; 52-battery sheet blanking elevating mechanism, 53-battery sheet blanking sucker, 54-battery sheet blanking Carrier box, 56-blanking transfer frame, 57-battery sheet blanking transfer mechanism.

The specific embodiment

Fig. 1 is the structural representation of the solar cell chip bonding machine of an embodiment of the utility model; As shown in Figure 1; The solar cell chip bonding machine of the utility model comprises transmitting device 4 and is located at the interconnecting strip feeding device 1 and battery slice baiting apparatus 5 at transmitting device 4 two ends respectively; Transmitting device 4 tops are provided with welder 3, and the end that transmitting device 4 is provided with interconnecting strip feeding device 1 also is provided with battery sheet feeding device 2.Transmitting device 4, interconnecting strip feeding device 1, battery slice baiting apparatus 5, welder 3 and battery sheet feeding device 2 all are arranged on the same frame 6.In the present embodiment; The material loading direction of battery sheet feeding device 2 is vertical each other with the material loading direction of interconnecting strip feeding device 1; When the battery sheet was sent on the transport, its grid line and interconnecting strip were parallel to each other, and be convenient to operating personnel interconnecting strip is placed on the grid line of battery sheet.

Operating personnel open battery sheet feeding device 2 and interconnecting strip feeding device 1, and the battery sheet moves on the transmitting device 4 from battery sheet Carrier box, and interconnecting strip drops on the battery sheet that is positioned on the transmitting device 4.Operating personnel align the grid line of interconnecting strip with the battery sheet; Start transmitting device 4; In the present embodiment, transmitting device 4 has the floor push (not shown), and operating personnel's floor push of stepping on can start transmitting device; The battery sheet is transmitted device 4 and is transported to welder 3 places, and welder 3 is welded on interconnecting strip on the grid line of battery sheet.

Fig. 3 is the structural representation of battery sheet feeding device of the solar cell chip bonding machine of an embodiment of the utility model; As shown in Figure 3; Battery sheet feeding device 2 comprises the battery sheet material loading Carrier box 22 that is used to load the battery sheet, be used for the battery sheet material loading Carrier box 22 battery sheet of the jack-up top battery sheet material loading elevating mechanism 25 stretching mechanism 21, be located at the air knife 23 that is used on the battery sheet material loading Carrier box 22 uppermost battery sheet is separated with other battery sheet, be used to make battery sheet material loading transfer mechanism 27 that the battery sheet that separated with other battery sheet moves in the horizontal direction topmost, be located on the battery sheet material loading transfer mechanism 27 and can move up and down with respect to battery sheet material loading transfer mechanism 27 upwards off and on, and battery sheet material loading elevating mechanism 25 is provided with and is used for the battery sheet is picked up in the battery sheet Carrier box and the battery sheet is placed on the battery sheet material loading sucker 26 on the transmitting device 4.Battery sheet material loading transfer mechanism 27 comprises the material loading transfer frame 29 of being located at frame 6 tops, the horizontal material loading transfer cylinder 28 that flatly is located at the material loading guide rail 24 on the material loading transfer frame and can moves along material loading guide rail 24, and battery sheet material loading elevating mechanism 25 is connected on the horizontal transfer material loading cylinder 28 and can moves up and down with respect to horizontal transfer material loading cylinder 28.

Open horizontal material loading transfer cylinder 28; Horizontal material loading transfer cylinder 28 moves to the top of battery sheet material loading Carrier box 22 along material loading guide rail 24 with battery sheet material loading elevating mechanism 25; The wind-force of air knife 23 topmost a slice battery sheet separates with following battery sheet; Battery sheet material loading sucker 26 picks up uppermost battery sheet; Horizontal material loading transfer cylinder 28 is being with battery sheet material loading elevating mechanism 25 to get back to transmitting device 4 tops, and battery sheet material loading elevating mechanism 25 descends afterwards, and battery sheet material loading sucker 26 is placed on the battery sheet on the transmitting device 4.Mechanism 21 is stretched with battery sheet material loading Carrier box 22 jack-up certain altitude upwards, so that battery sheet material loading sucker 26 picks up the battery sheet at identical height in battery sheet top.

Fig. 2 is the structural representation of interconnecting strip feeding device of the solar cell chip bonding machine of an embodiment of the utility model; As shown in Figure 2; Interconnecting strip feeding device 1 comprise the interconnected silver lap 11 that is wound with interconnecting strip and make the straight mechanism 14 of interconnecting strip unreel frame 12, interconnecting strip trip computer structure 13, interconnecting strip that the interconnecting strip on the interconnected silver lap 11 passes through successively, interconnecting strip that scaling powder is housed soaks box 15, interconnecting strip hold-down mechanism 16, interconnecting strip cutting mechanism 17 and interconnecting strip clamping drawing mechanism 18, interconnecting strip cutting mechanism 17 and interconnecting strip clamping drawing mechanism 18 are positioned at the top of transmitting device 4.The interconnecting strip of interconnected silver lap 11 for coiling into web-like, interconnecting strip become strip after through interconnecting strip unreel frame 12, and through interconnecting strip trip computer structure 13, interconnecting strip trip computer structure 13 records the length of the interconnecting strip of having used afterwards.Interconnecting strip is more straight by interconnecting strip aligning mechanism 14 afterwards; Soak box 15 through the interconnecting strip that scaling powder is housed then; Interconnecting strip stretches into clamped and stretching in the interconnecting strip clamping drawing mechanism 18; Compressed by interconnecting strip hold-down mechanism 16 after being stretched to preseting length, interconnecting strip cutting mechanism 17 is cut off interconnecting strip, forms the interconnecting strip that meets length requirement.

Fig. 4 is the structural representation of transmitting device of the solar cell chip bonding machine of an embodiment of the utility model; As shown in Figure 4, transmitting device 4 comprises base plate, is located at drive roll 45 and the driven cylinder 41 at base plate two ends, the transport tape that drives drive roll 45 motor rotating 44 and match with drive roll 45 and driven cylinder 41 respectively.Open transmitting device 4, can the battery sheet be sent to the below of welder 3.Base plate comprises near the normal temperature base plate 42 of battery sheet feeding device 2 with near the heatable soleplate 43 of battery slice baiting apparatus 5.When the battery sheet is transferred into 43 last times of heatable soleplate, base plate heats the battery sheet, is beneficial to follow-up welding procedure.Be distributed with vacuum hole 46 on the base plate; Transport tape is a tetrafluoro cloth transport tape (not shown), is distributed with the hole that communicates with said vacuum hole 46 on it, and base plate interior forms negative pressure; The battery sheet receives the attraction that negative pressure produces, and can on the tetrafluoro fabric belt, not squint.

Fig. 5 is the structural representation of welder of the solar cell chip bonding machine of an embodiment of the utility model; As shown in Figure 5; Welder 3 is positioned at the top of heatable soleplate 43; Comprise pressing fixed mount 32, drive the pressing cylinder 31 of pressing fixed mount 32 motions and the heating lamp source 34 that interconnecting strip is heated, pressing fixed mount 32 is fixed with pressing 33.

Fig. 6 is battery slice baiting apparatus and the structural representation of transmitting device of the solar cell chip bonding machine of an embodiment of the utility model; As shown in Figure 6; Battery slice baiting apparatus 5 comprises battery sheet blanking transfer mechanism 57 that the battery sheet is moved in the horizontal direction, be located on the battery sheet blanking transfer mechanism 57 and battery sheet blanking elevating mechanism 52 that can move up and down with respect to battery sheet blanking transfer mechanism 57 and the battery sheet blanking Carrier box 54 that is used to load the battery sheet, and battery sheet blanking elevating mechanism 52 is provided with the battery sheet blanking sucker 53 that is used for the battery sheet is picked up and the battery sheet is placed on from base plate battery sheet blanking Carrier box 54.Battery sheet blanking transfer mechanism 57 comprises the blanking transfer frame 56 of being located at frame 6 tops, the horizontal blanking transfer cylinder (not shown) that flatly is located at the blanking guide rail 51 on the blanking transfer frame 56 and can moves along blanking guide rail 51, and battery sheet blanking elevating mechanism 52 is connected on the horizontal blanking transfer cylinder and can moves up and down with respect to horizontal blanking transfer cylinder.

Open horizontal blanking transfer cylinder; Horizontal blanking transfer cylinder band battery sheet blanking elevating mechanism 52 and is moved to transmitting device 4 tops; The battery sheet of accomplishing welding is picked up and moves to along blanking guide rail 51 top of battery sheet blanking Carrier box 54; Battery sheet blanking elevating mechanism 52 descends afterwards, and battery sheet blanking sucker 53 is placed on the battery sheet in the battery sheet blanking Carrier box 54, accomplishes the positive welding procedure of battery sheet.

Adopt the solar cell chip bonding machine of the utility model; Can reduce latent the splitting and fragment of battery sheet that a dead lift battery sheet causes on the one hand; When welding; Adopt 31 pairs of interconnecting strip of pressing cylinder to exert pressure, pressing is attached on the battery sheet interconnecting strip, can significantly reduce because of interconnecting strip to contact the rosin joint phenomenon that does not closely cause with the grid line of battery sheet.Accomplish battery sheet fragment rate≤0.2% of welding, rosin joint rate≤0.1% has improved the welding quality of battery sheet.

Above embodiment is merely the exemplary embodiment of the utility model, is not used in restriction the utility model, and the protection domain of the utility model is defined by the claims.Those skilled in the art can make various modifications or be equal to replacement the utility model in the essence and protection domain of the utility model, this modification or be equal to replacement and also should be regarded as dropping in the protection domain of the utility model.

Claims (9)

1. solar cell chip bonding machine; It is characterized in that: comprise transmitting device and be located at the interconnecting strip feeding device and the battery slice baiting apparatus at said transmitting device two ends respectively; Said transmitting device top is provided with welder, and the end that said transmitting device is provided with the interconnecting strip feeding device also is provided with battery sheet feeding device.
2. solar cell chip bonding machine according to claim 1 is characterized in that: the material loading direction of said battery sheet feeding device is vertical each other with the material loading direction of said interconnecting strip feeding device.
3. solar cell chip bonding machine according to claim 1 and 2; It is characterized in that: said interconnecting strip feeding device comprise the interconnected silver lap that is wound with interconnecting strip and make the straight mechanism of interconnecting strip unreel frame, interconnecting strip trip computer structure, interconnecting strip that the interconnecting strip on the said interconnected silver lap passes through successively, interconnecting strip that scaling powder is housed soaks box, interconnecting strip hold-down mechanism, interconnecting strip cutting mechanism and interconnecting strip clamping drawing mechanism, said interconnecting strip cutting mechanism and interconnecting strip clamping drawing mechanism are positioned at the top of said transmitting device.
4. solar cell chip bonding machine according to claim 1 and 2; It is characterized in that: said battery sheet feeding device comprises the battery sheet material loading Carrier box that is used to load solar battery sheet, be used for the said battery sheet material loading Carrier box battery sheet of the jack-up top battery sheet material loading elevating mechanism stretching mechanism, be located at the air knife that is used on the said battery sheet material loading Carrier box uppermost battery sheet is separated with other battery sheet, be used to make battery sheet material loading transfer mechanism that the battery sheet that separated with other battery sheet moves in the horizontal direction topmost, be located on the said battery sheet material loading transfer mechanism and can move up and down with respect to said battery sheet material loading transfer mechanism upwards off and on, and said battery sheet material loading elevating mechanism is provided with and is used for the battery sheet is picked up in the said battery sheet material loading Carrier box and the battery sheet is placed on the battery sheet material loading sucker on the said transmitting device.
5. solar cell chip bonding machine according to claim 1 and 2 is characterized in that: said transmitting device comprises base plate, is located at drive roll and the driven cylinder at said base plate two ends, the transport tape that drives said drive roll motor rotating and match with said drive roll and driven cylinder respectively.
6. solar cell chip bonding machine according to claim 5 is characterized in that: said base plate comprises near the normal temperature base plate of said battery sheet feeding device with near the heatable soleplate of said battery slice baiting apparatus.
7. solar cell chip bonding machine according to claim 5 is characterized in that: be distributed with vacuum hole on the said base plate, said transport tape is a tetrafluoro cloth transport tape, is distributed with the hole that communicates with said vacuum hole on it.
8. solar cell chip bonding machine according to claim 5; It is characterized in that: said welder is positioned at the top of said heatable soleplate; Said welder comprises the pressing fixed mount, drives the pressing cylinder of said pressing fixed mount motion and the heating lamp source that said interconnecting strip is heated, and said pressing fixed mount is fixed with pressing.
9. solar cell chip bonding machine according to claim 1 and 2; It is characterized in that: said battery slice baiting apparatus comprises battery sheet blanking transfer mechanism that the battery sheet is moved in the horizontal direction, be located on the said battery sheet blanking transfer mechanism and battery sheet blanking elevating mechanism that can move up and down with respect to said battery sheet blanking transfer mechanism and the battery sheet blanking Carrier box that is used to load the battery sheet, and said battery sheet blanking elevating mechanism is provided with and is used for the battery sheet is picked up and the battery sheet is placed on the battery sheet blanking sucker in the said battery sheet blanking Carrier box from said base plate.
CN2012200962169U 2012-03-14 2012-03-14 Solar cell welding machine CN202461746U (en)

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CN2012200962169U CN202461746U (en) 2012-03-14 2012-03-14 Solar cell welding machine

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103071879A (en) * 2012-12-26 2013-05-01 中电电气(南京)光伏有限公司 Crystalline silicon solar cell welding method and device
CN104176428A (en) * 2013-05-20 2014-12-03 无锡奥特维科技有限公司 Separating type double conveying belt mechanism
CN104439799A (en) * 2014-12-31 2015-03-25 苏州格林电子设备有限公司 Solar cell bus bar welding production line
CN104485394A (en) * 2014-12-31 2015-04-01 苏州格林电子设备有限公司 Solar cell bus bar welding production line
CN105215535A (en) * 2015-11-08 2016-01-06 苏州辰正太阳能设备有限公司 A kind of solar battery sheet welding press holder
CN105609454A (en) * 2014-11-20 2016-05-25 营口金辰机械股份有限公司 Flux spraying and optical imaging transmission mechanism
CN106001828A (en) * 2016-05-31 2016-10-12 河北羿珩科技股份有限公司 Infrared welding device for solar battery string
CN106392354A (en) * 2016-11-17 2017-02-15 江苏赛拉弗光伏系统有限公司 Automatic manufacturing mechanism for solar cells
CN106956097A (en) * 2017-04-05 2017-07-18 苏州辰正太阳能设备有限公司 Novel photovoltaic module manufacturing equipment
CN109940239A (en) * 2019-04-12 2019-06-28 苏州德睿联自动化科技有限公司 Transfer welder, robot welding system and welding method

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103071879A (en) * 2012-12-26 2013-05-01 中电电气(南京)光伏有限公司 Crystalline silicon solar cell welding method and device
CN103071879B (en) * 2012-12-26 2015-11-18 中电电气(南京)光伏有限公司 A kind of crystal silicon solar batteries welding method and device
CN104176428B (en) * 2013-05-20 2016-05-18 无锡奥特维科技股份有限公司 The detachable double conveyor of one mechanism
CN104176428A (en) * 2013-05-20 2014-12-03 无锡奥特维科技有限公司 Separating type double conveying belt mechanism
CN105609454B (en) * 2014-11-20 2018-01-30 营口金辰机械股份有限公司 Scaling powder spraying and optical imagery transmission mechanism
CN105609454A (en) * 2014-11-20 2016-05-25 营口金辰机械股份有限公司 Flux spraying and optical imaging transmission mechanism
CN104439799B (en) * 2014-12-31 2016-04-13 苏州格林电子设备有限公司 A kind of solar cell busbar welding production line
CN104439799A (en) * 2014-12-31 2015-03-25 苏州格林电子设备有限公司 Solar cell bus bar welding production line
CN104485394A (en) * 2014-12-31 2015-04-01 苏州格林电子设备有限公司 Solar cell bus bar welding production line
CN104485394B (en) * 2014-12-31 2016-06-29 苏州格林电子设备有限公司 Solaode busbar welding production line
CN105215535A (en) * 2015-11-08 2016-01-06 苏州辰正太阳能设备有限公司 A kind of solar battery sheet welding press holder
CN105215535B (en) * 2015-11-08 2018-06-29 苏州辰正太阳能设备有限公司 A kind of solar battery sheet welds press holder
CN106001828A (en) * 2016-05-31 2016-10-12 河北羿珩科技股份有限公司 Infrared welding device for solar battery string
CN106392354A (en) * 2016-11-17 2017-02-15 江苏赛拉弗光伏系统有限公司 Automatic manufacturing mechanism for solar cells
CN106392354B (en) * 2016-11-17 2018-10-12 江苏赛拉弗光伏系统有限公司 A kind of solar battery sheet automated manufacturing mechanism
CN106956097A (en) * 2017-04-05 2017-07-18 苏州辰正太阳能设备有限公司 Novel photovoltaic module manufacturing equipment
CN109940239A (en) * 2019-04-12 2019-06-28 苏州德睿联自动化科技有限公司 Transfer welder, robot welding system and welding method

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