CN105562974A - Infrared welding device - Google Patents
Infrared welding device Download PDFInfo
- Publication number
- CN105562974A CN105562974A CN201610131542.1A CN201610131542A CN105562974A CN 105562974 A CN105562974 A CN 105562974A CN 201610131542 A CN201610131542 A CN 201610131542A CN 105562974 A CN105562974 A CN 105562974A
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- welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses an infrared welding device. The infrared welding device comprises a product preheating, welding and absorbing mechanism; a welding machine head support mechanism is mounted at the top of the product preheating, welding and absorbing mechanism; a welding machine head distance adjusting mechanism is mounted on the welding machine head support mechanism; an infrared light condensation mechanism for supplying needed welding temperature is mounted at the bottom of the welding machine head distance adjusting mechanism; a welding machine head turnover mechanism is mounted at the top of the welding machine head distance adjusting mechanism, and is further connected with the welding machine head support mechanism; and a pressure keeping welding mechanism for pressing a product is further mounted between the infrared light condensation mechanism and the product preheating, welding and absorbing mechanism. The infrared welding device can realize automatic series welding of solar battery pieces, is high in efficiency and free of pollution, improves the product pass percent, can adjust a distance between infrared lamp tubes and a distance from the infrared lamp tubes to an absorbing heating plate according to demands, is convenient to control the welding temperature, and prevents the problems of nonuniform welding material points, overwelding, pseudo welding and tack welding.
Description
Technical field
The present invention relates to a kind of infrared bonding connection device.
Background technology
Along with the develop rapidly of solar energy industry, also more and more higher to the quality requirements of solar module, when welding solar module, the effect of welding directly determines service life and the energy conversion efficiency of solar module, therefore, the solder technology of solar module has become an important processing link.Current solder technology comprises manual welding and automatic welding two kinds, and automatic welding efficiency is high, stable, uniformity is good, and manual welder cost is high, efficiency is low, poor stability, product fraction defective are higher, and thus automatic welding replaces manual welding gradually.
Existing welder is in the process of automatic welding solar module, the pressurized environment of welding temperature and cell piece is not easy control, the problems such as easy generation welding particle is uneven, rosin joint, dry joint, excessively weldering, cause solar battery sheet qualification rate lower, therefore, be necessary to provide a kind of new welder to solve the problems referred to above.
Summary of the invention
The object of the present invention is to provide and a kind ofly can realize the infrared bonding connection device that the automatic series welding of solar battery sheet, efficiency are high, pollution-free, improve product percent of pass.
To achieve these goals, the technical solution adopted in the present invention is as follows:
A kind of infrared bonding connection device, comprise for product preheating product being carried out to preheating and keep product not offset, welding and adsorbing mechanism, described product preheating, welding and adsorbing mechanism top are provided with the welding head supporting mechanism for supporting whole welding head, described welding head supporting mechanism is provided with the welding head distance adjusting mechanism for regulating welding head spacing, infrared optically focused mechanism for providing welding temperature required is installed bottom described welding head distance adjusting mechanism, described welding head distance adjusting mechanism top is provided with welding head switching mechanism, described welding head switching mechanism is connected with described welding head supporting mechanism further, described infrared optically focused mechanism and described product preheating, weld and the pressurize welding mechanism for pushing down product is installed between adsorbing mechanism further.
Preferably, described welding head supporting mechanism comprises bearing, described bearing with described product preheating, weld and be fixedly connected with bottom adsorbing mechanism, described bearing is fixedly connected with the first end of pillar, second end of described pillar is provided with the first support, and the two ends of described first support are separately installed with the first pillar geometrical clamp and the second pillar geometrical clamp.
Preferably, described welding head distance adjusting mechanism comprises the first to the 3rd contiguous block, the first to the second axis of guide and the first to the second leading screw, the middle part of the described first to the 3rd contiguous block is equipped with the first to third through-hole, described second through hole is between described first through hole and described third through-hole, the first end of the described first to the 3rd contiguous block is equipped with the first installing hole, second end of the described first to the 3rd contiguous block is equipped with the second installing hole, described first axis of guide is through all described first through holes, described second axis of guide is through all described third through-holes, the first end of described first leading screw is through stretching in the second through hole of described second contiguous block in the second through hole of described first contiguous block, second end of described first leading screw is provided with the first handwheel, the first end of described second leading screw is through stretching in the second through hole of described second contiguous block in the second through hole of described 3rd contiguous block, second end of described second leading screw is provided with the second handwheel.
Preferably, described welding head switching mechanism comprises first to fourth plate body connected successively, wherein, described first plate body is parallel with the 3rd plate body, second plate body is parallel with the 4th plate body, first plate body and the 3rd plate body are equipped with the 4th to the 6th through hole, the first end of described first axis of guide is arranged in fourth hole described in one of them, second end of first axis of guide is arranged in fourth hole described in another, the first end of described second axis of guide is arranged in the 6th through hole described in one of them, second end of second axis of guide is arranged in the 6th through hole described in another, described first leading screw is through one of them fifth hole, described second leading screw is through another fifth hole.
Preferably, described welding head switching mechanism comprises and also comprises the first to the second fixed head, the first to the second fixed head is fixedly connected with described second pillar geometrical clamp respectively, described first fixed head and the second fixed head are equipped with the 3rd installing hole, first locating hole and the second locating hole, described second plate body and the 4th plate body are between described first fixed head and the second fixed head, described second plate body and the 4th plate body are equipped with the 4th installing hole and the 3rd locating hole, between two described 3rd installing holes, turning cylinder is installed and this turning cylinder through described 4th installing hole.
Preferably, be connected by pin, the first locating hole and the 3rd locating hole between described first fixed head with described second plate body, be connected by pin, the first locating hole and the 3rd locating hole between described second fixed head with described 4th plate body.
Preferably, be connected by pin, the second locating hole and the 3rd locating hole between described first fixed head with described second plate body, be connected by pin, the second locating hole and the 3rd locating hole between described second fixed head with described 4th plate body.
Preferably, described infrared optically focused mechanism comprises lampshade shell, the two ends of described lampshade shell are provided with opening, described opening is provided with reflection shield baffle plate, described reflection shield baffle plate evenly offers thermal vias, the space that described lampshade shell and described reflection shield baffle plate surround forms container cavity, the bottom of described container cavity is provided with reflection shield, described reflection shield is provided with back-up block, the bottom of described back-up block is provided with at least two infrared lamp fixed blocks, described infrared lamp fixed block is fixed with infrared lamp pipe clamp, described infrared lamp pipe clamp clamping infrared lamp, the top of described reflection shield is provided with radiating piece, described radiating piece inside is provided with heat dissipation channel, described heat dissipation channel is communicated with described thermal vias, the top of described lampshade shell is fixed with two cover spacer, two described cover spacer are all fixed with screw, screw on one of them cover spacer is passed described first installing hole and is fixed by nut, screw on another cover spacer is passed described second installing hole and is fixed by nut.
Preferably, described pressurize welding mechanism comprises the second support, described second support is fixed with cylinder, described cylinder is connected with liftable mechanism, the two ends at the top of described liftable mechanism are separately installed with can the distance adjustment block of relatively described liftable mechanism slips, between two described distance adjustment blocks, pressing fixture is installed, described pressing fixture is fixed with the pressing of some arranged in parallel.
Preferably, described product preheating, welding and adsorbing mechanism comprise hood, described hood top is provided with gripper shoe, described gripper shoe top is provided with thermal insulation board, and described thermal insulation board top is provided with absorption heating plate, and described absorption heating plate inside is provided with the passage of some arranged in parallel, heating galvanic couple is installed in described passage, described absorption heating plate is also provided with some absorption through holes, and the side of described hood is also provided with vacuum suction pipe, and vacuum suction pipe is communicated with described absorption through hole.
Compared with prior art, the beneficial effect of infrared bonding connection device of the present invention is: the present invention can realize the automatic series welding of solar battery sheet, and efficiency is high, pollution-free, raising product percent of pass; The distance of distance between infrared lamp and infrared lamp and absorption heating plate can be adjusted according to demand, be convenient to control welding temperature, prevent welding particle uneven, cross weldering, rosin joint and dry joint problem.
Accompanying drawing explanation
Fig. 1 is the structural representation of infrared bonding connection device one embodiment of the present invention;
Fig. 2 is the structural representation of welding head supporting mechanism of the present invention;
Fig. 3 is the structural representation of welding head distance adjusting mechanism of the present invention;
Fig. 4 is the combining structure schematic diagram of welding head distance adjusting mechanism of the present invention and described infrared optically focused mechanism;
Fig. 5 is the part-structure schematic diagram of infrared bonding connection device of the present invention;
Fig. 6 is the part-structure schematic diagram of another visual angle of infrared bonding connection device of the present invention;
Fig. 7 is the structural representation of infrared optically focused mechanism of the present invention;
Fig. 8 is one of partial structurtes schematic diagram of infrared optically focused mechanism of the present invention;
Fig. 9 is the partial structurtes schematic diagram two of infrared optically focused mechanism of the present invention;
Figure 10 is the partial structurtes schematic diagram three of infrared optically focused mechanism of the present invention;
Figure 11 is the partial structurtes schematic diagram four of infrared optically focused mechanism of the present invention;
Figure 12 is the structural representation of pressurize welding mechanism of the present invention;
Figure 13 is the structural representation of product preheating of the present invention, welding and adsorbing mechanism;
Figure 14 is the combining structure schematic diagram of absorption heating plate of the present invention and heating galvanic couple.
In figure, each mark is as follows: 1, welding head supporting mechanism; 101, bearing; 102, pillar; 103, the first support; 104, the first pillar geometrical clamp; 105, the second pillar geometrical clamp; 2, welding head distance adjusting mechanism; 201, the first contiguous block; 202, the second contiguous block; 203, the 3rd contiguous block; 204, first axis of guide; 205, second axis of guide; 206, the first leading screw; 207, the second leading screw; 208, the first installing hole; 209, the second installing hole; 210, the first handwheel; 211, the second handwheel; 3, welding head switching mechanism; 301, the first plate body; 302, the second plate body; 303, the 3rd plate body; 304, the 4th plate body; 305, the first fixed head; 306, the second fixed head; 307, the second locating hole; 308, turning cylinder; 309, pin; 4, infrared optically focused mechanism; 401, lampshade shell; 402, reflection shield baffle plate; 402a, thermal vias; 403, reflection shield; 404, back-up block; 405, infrared lamp fixed block; 406, infrared lamp pipe clamp; 407, infrared lamp; 408, radiating piece; 409, heat dissipation channel; 410, cover spacer; 411, screw; 5, pressurize welding mechanism; 501, the second support; 502, cylinder; 503, liftable mechanism; 504, distance adjustment block; 505, pressing fixture; 506, pressing; 6, product preheating, welding and adsorbing mechanism; 601, hood; 602, gripper shoe; 603, thermal insulation board; 604, heating plate is adsorbed; 605, generate heat galvanic couple; 606, through hole is adsorbed.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described further.
Refer to shown in Fig. 1 to Figure 14, the invention provides a kind of infrared bonding connection device, comprise for product preheating product being carried out to preheating and keep product not offset, welding and adsorbing mechanism 6, described product preheating, welding and adsorbing mechanism 6 top are provided with the welding head supporting mechanism 1 for supporting whole welding head, described welding head supporting mechanism 1 is provided with the welding head distance adjusting mechanism 2 for regulating welding head spacing, infrared optically focused mechanism 4 for providing welding temperature required is installed bottom described welding head distance adjusting mechanism 2, described welding head distance adjusting mechanism 2 top is provided with welding head switching mechanism 3, described welding head switching mechanism 3 is connected with described welding head supporting mechanism 1 further, described infrared optically focused mechanism 4 and described product preheating, weld and the pressurize welding mechanism 5 for pushing down product is installed between adsorbing mechanism 6 further.
In the present embodiment, the described product of welding that needs is for solar module, and when embody rule, described product also can be the product of other needs welding.
Wherein, described welding head supporting mechanism 1 comprises bearing 101, described bearing 101 with described product preheating, weld and be fixedly connected with bottom adsorbing mechanism 6, described bearing 101 is fixedly connected with the first end of pillar 102, second end of described pillar 102 is provided with the first support 103, and the two ends of described first support 103 are separately installed with the first pillar geometrical clamp 104 and the second pillar geometrical clamp 105.
Described welding head distance adjusting mechanism 2 comprises the first to the 3rd contiguous block, the first to the second axis of guide and the first to the second leading screw, the middle part of the described first to the 3rd contiguous block is equipped with the first to third through-hole, described second through hole is between described first through hole and described third through-hole, the first end of the described first to the 3rd contiguous block is equipped with the first installing hole 208, second end of the described first to the 3rd contiguous block is equipped with the second installing hole 209, described first axis of guide 204 is through all described first through holes, described second axis of guide 205 is through all described third through-holes, the first end of described first leading screw 206 is through stretching in the second through hole of described second contiguous block 202 in the second through hole of described first contiguous block 201, second end of described first leading screw 206 is provided with the first handwheel 210, the first end of described second leading screw 207 is through stretching in the second through hole of described second contiguous block 202 in the second through hole of described 3rd contiguous block 203, second end of described second leading screw 207 is provided with the second handwheel 211.
Described welding head switching mechanism 3 comprises first to fourth plate body and the first to the second fixed head that connect successively, wherein, described first plate body 301 is parallel with the 3rd plate body 303, second plate body 302 is parallel with the 4th plate body 304, first plate body 301 and the 3rd plate body 303 are equipped with the 4th to the 6th through hole, the first end of described first axis of guide 204 is arranged in fourth hole described in one of them, second end of first axis of guide 204 is arranged in fourth hole described in another, the first end of described second axis of guide 205 is arranged in the 6th through hole described in one of them, second end of second axis of guide 205 is arranged in the 6th through hole described in another, described first leading screw 206 is through one of them fifth hole, described second leading screw 207 is through another fifth hole.
In addition, the first to the second fixed head is fixedly connected with described second pillar geometrical clamp 105 respectively, to realize fixing between welding head switching mechanism 3 and welding head supporting mechanism 1, described first fixed head 305 and the second fixed head 306 are equipped with the 3rd installing hole, first locating hole and the second locating hole 307, described second plate body 302 and the 4th plate body 304 are between described first fixed head 305 and the second fixed head 306, described second plate body 302 and the 4th plate body 304 are equipped with the 4th installing hole and the 3rd locating hole, between two described 3rd installing holes, turning cylinder 308 is installed and this turning cylinder 308 through described 4th installing hole.
When needs welding solar module, be connected by pin 309, first locating hole and the 3rd locating hole between described first fixed head 305 with described second plate body 302, be connected by pin 309, first locating hole and the 3rd locating hole between described second fixed head 306 with described 4th plate body 304.
When embody rule, between the first fixed head 305 and the second plate body 302 and be also provided with between the second fixed head 306 and the 4th plate body 304 for preventing the locating shim rubbed.Described first leading screw 206 and the second leading screw 207 are also provided with clutch shaft bearing and leading screw nut, and described leading screw nut matches with the second through hole, and described clutch shaft bearing coordinates with the fifth hole on welding head switching mechanism 3.When needing the distance between adjustment first contiguous block 201 and the second contiguous block 202, only need rotation first handwheel 210, the first leading screw 206 is rotated, drive the first contiguous block 201 to move.When needing the distance between adjustment the 3rd contiguous block 203 and the second contiguous block 202, only need rotation second handwheel 211, the second leading screw 207 is rotated, drive the 3rd contiguous block 203 to move.
Described infrared optically focused mechanism 4 comprises lampshade shell 401, the two ends of described lampshade shell 401 are provided with opening, described opening is provided with reflection shield baffle plate 402, described reflection shield baffle plate 402 evenly offers thermal vias 402a, the space that described lampshade shell 401 and described reflection shield baffle plate 402 surround forms container cavity, the bottom of described container cavity is provided with reflection shield 403, described reflection shield 403 is provided with back-up block 404, the bottom of described back-up block 404 is provided with at least two infrared lamp fixed blocks 405, described infrared lamp fixed block 405 is fixed with infrared lamp pipe clamp 406, described infrared lamp pipe clamp 406 clamps infrared lamp 407, the top of described reflection shield 403 is provided with radiating piece 408, described radiating piece 408 inside is provided with heat dissipation channel 409, described heat dissipation channel 409 is communicated with described thermal vias 402a, the top of described lampshade shell 401 is fixed with two cover spacer 410, two described cover spacer 410 are all fixed with screw 411, screw 411 on one of them cover spacer 410 is passed described first installing hole 208 and is fixed by nut, screw 411 on another cover spacer 410 is passed described second installing hole 209 and is fixed by nut, fixing to realize between infrared optically focused mechanism 4 and welding head distance adjusting mechanism 2.
When infrared lamp 407 changed by needs, pull up pin 309, make welding head switching mechanism 3 with turning cylinder 308 for rotating shaft 90-degree rotation, then pin 309 is inserted in the second locating hole 307 and the 3rd locating hole, make to be connected by pin 309, second locating hole 307 and the 3rd locating hole between described first fixed head 305 with described second plate body 302, be connected by pin 309, second locating hole 307 and the 3rd locating hole between described second fixed head 306 with described 4th plate body 304, then change infrared lamp 407.
Described pressurize welding mechanism 5 comprises the second support 501, described second support 501 is fixed with cylinder 502, described cylinder 502 is connected with liftable mechanism 503, the two ends at the top of described liftable mechanism 503 are separately installed with can the distance adjustment block 504 that slides of relatively described liftable mechanism 503, between two described distance adjustment blocks 504, pressing fixture 505 is installed, described pressing fixture 505 is fixed with the pressing 506 of some arranged in parallel.
Described product preheating, welding and adsorbing mechanism 6 comprise hood 601, described hood 601 top is provided with gripper shoe 602, described gripper shoe 602 top is provided with thermal insulation board 603, described thermal insulation board 603 top is provided with absorption heating plate 604, described absorption heating plate 604 inside is provided with the passage of some arranged in parallel, heating galvanic couple 605 is installed in described passage, described absorption heating plate 604 is also provided with some absorption through holes 606, the side of described hood 601 is also provided with vacuum suction pipe, and vacuum suction pipe is communicated with described absorption through hole 606.
Operation principle of the present invention is: solar module product is placed on absorption heating plate 604, vacuum suction pipe works, make absorption through hole 606 adsorption production, heating galvanic couple 605 in absorption heating plate 604 is heated to uniform temperature, preheat to product, and make product be preheating to uniform temperature.When product moves to immediately below infrared optically focused mechanism 4, pressurize welding mechanism 5 runs, and cylinder 502 works, and liftable mechanism 503 is declined, and pressing 506 times die pressing products, then infrared lamp 407 is opened, and heats product, completes welding.After welding terminates, infrared lamp 407 is closed, and pressing 506 is returned to reset condition.
Schematically above be described the present invention and embodiment thereof, this description does not have restricted, and also just one of the embodiments of the present invention shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the invention aim, designing the frame mode similar to this technical scheme and embodiment without creationary, all should protection scope of the present invention be belonged to.
Claims (10)
1. an infrared bonding connection device, it is characterized in that: comprise for product preheating product being carried out to preheating and keep product not offset, welding and adsorbing mechanism, described product preheating, welding and adsorbing mechanism top are provided with the welding head supporting mechanism for supporting whole welding head, described welding head supporting mechanism is provided with the welding head distance adjusting mechanism for regulating welding head spacing, infrared optically focused mechanism for providing welding temperature required is installed bottom described welding head distance adjusting mechanism, described welding head distance adjusting mechanism top is provided with welding head switching mechanism, described welding head switching mechanism is connected with described welding head supporting mechanism further, described infrared optically focused mechanism and described product preheating, weld and the pressurize welding mechanism for pushing down product is installed between adsorbing mechanism further.
2. infrared bonding connection device as claimed in claim 1, it is characterized in that: described welding head supporting mechanism comprises bearing, described bearing with described product preheating, weld and be fixedly connected with bottom adsorbing mechanism, described bearing is fixedly connected with the first end of pillar, second end of described pillar is provided with the first support, and the two ends of described first support are separately installed with the first pillar geometrical clamp and the second pillar geometrical clamp.
3. infrared bonding connection device as claimed in claim 2, it is characterized in that: described welding head distance adjusting mechanism comprises the first to the 3rd contiguous block, the first to the second axis of guide and the first to the second leading screw, the middle part of the described first to the 3rd contiguous block is equipped with the first to third through-hole, described second through hole is between described first through hole and described third through-hole, the first end of the described first to the 3rd contiguous block is equipped with the first installing hole, second end of the described first to the 3rd contiguous block is equipped with the second installing hole, described first axis of guide is through all described first through holes, described second axis of guide is through all described third through-holes, the first end of described first leading screw is through stretching in the second through hole of described second contiguous block in the second through hole of described first contiguous block, second end of described first leading screw is provided with the first handwheel, the first end of described second leading screw is through stretching in the second through hole of described second contiguous block in the second through hole of described 3rd contiguous block, second end of described second leading screw is provided with the second handwheel.
4. infrared bonding connection device as claimed in claim 3, it is characterized in that: described welding head switching mechanism comprises first to fourth plate body connected successively, wherein, described first plate body is parallel with the 3rd plate body, second plate body is parallel with the 4th plate body, first plate body and the 3rd plate body are equipped with the 4th to the 6th through hole, the first end of described first axis of guide is arranged in fourth hole described in one of them, second end of first axis of guide is arranged in fourth hole described in another, the first end of described second axis of guide is arranged in the 6th through hole described in one of them, second end of second axis of guide is arranged in the 6th through hole described in another, described first leading screw is through one of them fifth hole, described second leading screw is through another fifth hole.
5. infrared bonding connection device as claimed in claim 4, it is characterized in that: described welding head switching mechanism comprises and also comprises the first to the second fixed head, the first to the second fixed head is fixedly connected with described second pillar geometrical clamp respectively, described first fixed head and the second fixed head are equipped with the 3rd installing hole, first locating hole and the second locating hole, described second plate body and the 4th plate body are between described first fixed head and the second fixed head, described second plate body and the 4th plate body are equipped with the 4th installing hole and the 3rd locating hole, between two described 3rd installing holes, turning cylinder is installed and this turning cylinder through described 4th installing hole.
6. infrared bonding connection device as claimed in claim 5, it is characterized in that: be connected by pin, the first locating hole and the 3rd locating hole between described first fixed head with described second plate body, be connected by pin, the first locating hole and the 3rd locating hole between described second fixed head with described 4th plate body.
7. infrared bonding connection device as claimed in claim 5, it is characterized in that: be connected by pin, the second locating hole and the 3rd locating hole between described first fixed head with described second plate body, be connected by pin, the second locating hole and the 3rd locating hole between described second fixed head with described 4th plate body.
8. infrared bonding connection device as claimed in claim 5, it is characterized in that: described infrared optically focused mechanism comprises lampshade shell, the two ends of described lampshade shell are provided with opening, described opening is provided with reflection shield baffle plate, described reflection shield baffle plate evenly offers thermal vias, the space that described lampshade shell and described reflection shield baffle plate surround forms container cavity, the bottom of described container cavity is provided with reflection shield, described reflection shield is provided with back-up block, the bottom of described back-up block is provided with at least two infrared lamp fixed blocks, described infrared lamp fixed block is fixed with infrared lamp pipe clamp, described infrared lamp pipe clamp clamping infrared lamp, the top of described reflection shield is provided with radiating piece, described radiating piece inside is provided with heat dissipation channel, described heat dissipation channel is communicated with described thermal vias, the top of described lampshade shell is fixed with two cover spacer, two described cover spacer are all fixed with screw, screw on one of them cover spacer is passed described first installing hole and is fixed by nut, screw on another cover spacer is passed described second installing hole and is fixed by nut.
9. infrared bonding connection device as claimed in claim 8, it is characterized in that: described pressurize welding mechanism comprises the second support, described second support is fixed with cylinder, described cylinder is connected with liftable mechanism, the two ends at the top of described liftable mechanism are separately installed with can the distance adjustment block of relatively described liftable mechanism slips, between two described distance adjustment blocks, pressing fixture is installed, described pressing fixture is fixed with the pressing of some arranged in parallel.
10. infrared bonding connection device as claimed in claim 9, it is characterized in that: described product preheating, welding and adsorbing mechanism comprise hood, described hood top is provided with gripper shoe, described gripper shoe top is provided with thermal insulation board, described thermal insulation board top is provided with absorption heating plate, described absorption heating plate inside is provided with the passage of some arranged in parallel, heating galvanic couple is installed in described passage, described absorption heating plate is also provided with some absorption through holes, the side of described hood is also provided with vacuum suction pipe, and vacuum suction pipe is communicated with described absorption through hole.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610131542.1A CN105562974B (en) | 2016-03-09 | 2016-03-09 | Infrared welding device |
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| CN201610131542.1A CN105562974B (en) | 2016-03-09 | 2016-03-09 | Infrared welding device |
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| CN105562974A true CN105562974A (en) | 2016-05-11 |
| CN105562974B CN105562974B (en) | 2017-12-29 |
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| 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 |
| WO2019033928A1 (en) * | 2017-08-16 | 2019-02-21 | 君泰创新（北京）科技有限公司 | Series welding method and device for heterojunction solar cells |
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|---|---|
| CN105562974B (en) | 2017-12-29 |
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