CN115799390A - Insulating small strip laying device - Google Patents
Insulating small strip laying device Download PDFInfo
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- CN115799390A CN115799390A CN202211500454.6A CN202211500454A CN115799390A CN 115799390 A CN115799390 A CN 115799390A CN 202211500454 A CN202211500454 A CN 202211500454A CN 115799390 A CN115799390 A CN 115799390A
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- 230000007246 mechanism Effects 0.000 claims abstract description 109
- 238000003466 welding Methods 0.000 claims abstract description 45
- 238000005520 cutting process Methods 0.000 claims abstract description 44
- 239000011810 insulating material Substances 0.000 claims abstract description 24
- 238000001179 sorption measurement Methods 0.000 claims description 91
- 230000005540 biological transmission Effects 0.000 claims description 29
- 239000000872 buffer Substances 0.000 claims description 16
- 230000033001 locomotion Effects 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims description 7
- 230000003044 adaptive effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000003825 pressing Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000006096 absorbing agent Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
A small insulating strip laying device comprises a feeding and cutting mechanism, a cutting unit and a shifting sheet unit, wherein an insulating material is transmitted to the cutting unit through the feeding unit and then is fastened through a pressing mechanism, the cutting unit cuts the insulating material into small insulating strips, and the shifting sheet unit arranges the small insulating strips and shifts the small insulating strips to be transmitted to a deviation correcting mechanism; the deviation rectifying mechanism is used for sucking the small insulating strips transmitted from the feeding and cutting mechanism and transferring the small insulating strips to the tray mechanism; the tray mechanism is used for bearing and fixing the small insulating strips transmitted by the deviation correcting mechanism, the sheet grabbing mechanism grabs the battery sheet and is attached to the small insulating strips, and the battery sheet and the small insulating strips are welded and connected into a whole through the welding mechanism. The device plays a huge role in laying small insulating strips and reducing the workload of operators, so that the power of the assembly is improved, the productivity of a production line is maximized, and the maximum economic benefit is achieved.
Description
Technical Field
The invention relates to the field of photovoltaic module welding, in particular to an insulating small strip laying device.
Background
The photovoltaic module is a component capable of converting solar energy into electric energy, makes full use of the solar energy, does not generate any pollutants such as wastewater and waste residues in the conversion process, and has important significance for relieving energy crisis and environmental pollution. The conventional photovoltaic module is often provided with a silver black tin-coated bus bar, and the front surface of the conventional photovoltaic module reflects light under the irradiation of sunlight, so that the photoelectric conversion efficiency of the photovoltaic module is reduced, and therefore, the full-black photovoltaic module occupies an important position in a distributed photovoltaic system. Except transparent objects, other materials in the full-black photovoltaic module are black, and a black bus bar is required to be used in the full-black photovoltaic module. However, the black surface of the black bus bar is a single-sided paint spraying surface, so that the black bus bar is bent, paint is removed and whitened, and the appearance and yield of the full-black photovoltaic module are seriously affected; on the other hand, when two black busbar lap welds and the black face of full black photovoltaic module line needs was towards a direction, because the unable welding of spray paint face and insulating can lead to the unable lap welding of circuit and normal circular telegram. To above-mentioned problem assembly manufacturer begin to weld the black insulating strip in the busbar front, increase photoelectric conversion efficiency to improve subassembly power, but all adopt artifical welding mode, this mode inefficiency and operation process are complicated, degrade the subassembly damage very easily, are unfavorable for solar module's batch production. Therefore, it is necessary to provide an insulating tape laying apparatus to solve the above problems.
Disclosure of Invention
The invention mainly aims to provide a laying device of small insulating strips, and aims to improve the laying efficiency of the small insulating strips, reduce the production cost of components and realize the automatic control of a laying machine of the small insulating strips. The invention adopts the following technical scheme:
the utility model provides an insulating small strip laying device, includes that the material loading that sets gradually according to production order cuts mechanism, the mechanism of rectifying, tray mechanism, grabs piece mechanism, welding mechanism.
The feeding and cutting mechanism comprises a feeding unit, a cutting unit and a shifting sheet unit, the insulating material is transmitted to the cutting unit through the feeding unit and then is fastened through the pressing mechanism, the cutting unit cuts the insulating material into small insulating strips, and the shifting sheet unit regulates the small insulating strips and shifts the small insulating strips to be transmitted to the deviation correcting mechanism;
the deviation correcting mechanism is used for sucking the small insulating strips transmitted from the feeding and cutting mechanism and transferring the small insulating strips to the tray mechanism;
the tray mechanism is used for bearing and fixing the small insulating strips transmitted by the deviation correcting mechanism, the sheet grabbing mechanism grabs the battery sheet and is attached to the small insulating strips, and the battery sheet and the small insulating strips are welded and connected into a whole through the welding mechanism.
Specifically, the deviation correcting mechanism is used for sucking small insulating strips transmitted from the feeding and cutting mechanism and transferring the small insulating strips to the tray mechanism.
The deviation rectifying mechanism comprises a rotation adjusting unit, a camera detection unit, an adsorption unit and a cache unit.
The rotary adjusting unit comprises a transverse moving component, a longitudinal moving component, a rotating component and a deviation rectifying tray. The transverse moving part is a servo module, and the driving direction of the servo module is a transverse direction. The longitudinal moving part comprises a guide rail, a first rack and a first gear motor; the first rack and the guide rail are respectively connected with the servo module, the transmission directions of the guide rail and the first rack are longitudinal directions, and the first gear motor and the first rack are meshed to drive the servo module to integrally move in the longitudinal direction. The rotating part comprises a second rack, a second gear motor and a rotating plate; the second rack is all installed in the one end of rectifying tray bottom surface, and the tray of rectifying is used for receiving the insulating small strip that the material loading cut mechanism transmitted, and the one end of commentaries on classics board is connected and second gear motor meshes with the second rack, and the other end of commentaries on classics board and the other end rotatable coupling of tray bottom surface of rectifying. When second gear motor and second rack meshing transmission to make commentaries on classics board one end be circular motion around the other end, owing to change the board and be connected integratively with the tray of rectifying, so rectifying tray one end is circular motion around the other end, owing to change the bottom surface of board and still be connected with servo module, thereby make the tray of rectifying to move in the transverse direction, owing to longitudinal movement part is connected with servo module, thereby can make the tray of rectifying to move in the longitudinal direction.
The camera detecting unit is used for detecting the position of the small insulating strips on the deviation rectifying tray, the camera detecting unit comprises a camera servo module erected above the deviation rectifying tray, a detecting camera is installed on the camera servo module, the position of the small insulating strips on the deviation rectifying tray is detected by the detecting camera and fed back to the rotary adjusting unit, and the rotary adjusting unit adjusts the angle from the small insulating strips to the angle matched with the adsorption unit.
The adsorption unit comprises an adsorption support provided with an adsorber and an adsorption driving device which is connected with the adsorption support and can drive the adsorption support to move longitudinally, the adsorber is strip-shaped and is matched with the shape of the small insulating strip, a vacuum suction nozzle is arranged at the bottom of the adsorber and can be used for sucking the small insulating strip, and 3 adsorbers are arranged on the adsorption support.
The buffer unit includes buffer support and installs two trays of rectifying on the buffer support, adsorbs the unit and absorbs the insulating small strip after the rotation regulation unit adjustment and transmit to buffer unit department, and when buffer unit all buffers full back, the 3 adsorbers of adsorbing the unit absorb whole insulating small strip and transmit to tray mechanism on.
Specifically, the driving device comprises a transverse moving component, a longitudinal moving component and a rotating component;
the transverse moving component is a servo module;
the longitudinal moving part comprises a guide rail, a first rack and a first gear motor; the first rack and the guide rail are respectively connected with the servo module, the transmission directions of the guide rail and the first rack are both longitudinal directions, and the first gear motor is meshed with the first rack to drive the servo module to move in the longitudinal direction;
the rotating part comprises a second rack, a second gear motor and a rotating plate; the second rack is arranged at one end of the deviation rectifying tray, one end of the rotating plate is connected with the second gear motor, the other end of the rotating plate is rotatably connected with the other end of the deviation rectifying tray, and the second gear motor is meshed with the second rack to drive the deviation rectifying tray to do circular motion; the bottom surface of the rotating plate is also connected with the servo module.
Specifically, the feeding unit comprises a lifting mechanism arranged on the side edge of the feeding support and a transition roll shaft arranged on the feeding support; the lifting mechanism comprises a lifting cylinder installed on the side wall of the feeding support, the driving direction of the lifting cylinder is vertical, the driving end of the lifting cylinder is connected with an L-shaped lifting plate, the L-shaped lifting plate is used for placing a roller shaft packaged with an insulating material, a U-shaped placing groove which is used for placing the roller shaft packaged with the insulating material and is open in side is further formed in the feeding support, and a fixing device is further configured on the U-shaped placing groove. The roller that will pack with insulating material places on L type lift plate, and the lift cylinder carries out the lifting material loading, until the roller by the lifting to with the opening part of U type standing groove, in the manual work pushes U type standing groove with the roller, then through the fixed roller of fixing device, the roller rotates blowing insulating material, insulating material cuts to cutting unit department along transition roller transmission direction.
The unit is for being connected with the servo slider who cuts the sword, it is equipped with a plurality of receiving plates that set up along same straight line to cut under the unit, distribute according to equidistant between each receiving plate, the plectrum unit is including the last plectrum board that links into an organic whole and lower plectrum board and two board vertical direction intervals are adjustable, install a plurality of plectrums on going up the plectrum board, a plurality of plectrums set up in the clearance of each receiving plate, the plectrum board is connected with down plectrum board drive arrangement down, the plectrum board removes under the drive of plectrum board drive arrangement down, make the plectrum move back and forth in the clearance, thereby stir and cut the insulating strip of back to rectifying mechanism.
Specifically, the tray mechanism comprises a pair of coaxially connected double-belt conveying devices and a plurality of adsorption carrier plate units; the adsorption support plate units are used for receiving the small insulating strips transmitted by the deviation rectifying mechanism, the adsorption support plate units are connected with the double-belt transmission device, and the double-belt transmission device respectively drives the adsorption support plate units to move to preset positions.
Specifically, the double-suction belt transmission device comprises four belt pulleys, a motor and a slide rail; every two belt pulleys which are vertically arranged form a group, the belt pulley of any one group is connected with a motor, the two groups of belt pulleys are mutually connected through a belt, a sliding rail is arranged between the two groups of belt pulleys, and the transmission directions of the two groups of belts and the transmission of the sliding rail are mutually parallel; a pair of double-belt transmission devices are arranged in parallel, the opposite belt pulleys in the pair of double-belt transmission devices are connected through a transmission shaft,
the adsorption carrier plate unit comprises a front adsorption carrier plate unit, a middle adsorption carrier plate unit and a rear adsorption carrier plate unit which are identical in structure; each adsorption support plate unit comprises a base plate and toothed plates connected to two ends of the base plate, each toothed plate is connected with a sliding block, each sliding block is installed on a sliding rail, a vacuum absorber is installed on each base plate, the absorption end of each vacuum absorber is connected with an absorption plate, and each absorption plate is provided with an adsorption groove;
the slide block of the front adsorption carrier plate unit is only connected with the slide rail, the slide block of the middle adsorption carrier plate unit is connected with the slide rail, a first belt connecting plate is arranged on the slide block of the middle adsorption carrier plate unit, and the first belt connecting plate is connected with one belt; the slide block of the rear adsorption carrier plate unit is connected with the slide rail, a second belt connecting plate is mounted on the slide block of the rear adsorption carrier plate unit, and the second belt connecting plate is connected with the other belt.
The grabbing mechanism comprises a grabbing driving unit, a driving end of the grabbing driving unit is connected with a battery piece adsorption unit, and the driving unit drives the battery piece adsorption unit to move in the vertical and horizontal directions.
Specifically, the welding mechanism comprises a welding driving unit and a plurality of welding heads, the driving end of the welding driving unit is connected with a position regulator, the position regulator is connected with the plurality of welding heads, and the welding driving unit drives the welding heads to move in the vertical and horizontal directions.
In summary, the invention has the following advantages: the device plays a huge role in laying small insulating strips and reducing the workload of operators, improves the power of the assembly, maximizes the productivity of a production line and further achieves the maximum economic benefit.
Drawings
FIG. 1 is a side view of an insulated panel laying apparatus;
FIG. 2 is a schematic view of the internal structure of an insulating small bar laying device;
FIG. 3 is a schematic structural diagram of a feeding and cutting mechanism in an insulating small strip laying device;
FIG. 4 is a schematic structural view of the back of a feeding and cutting mechanism in an insulating small strip laying device;
FIG. 5 is an enlarged view of a portion of the structure of FIG. 1A;
FIG. 6 is an enlarged view of a portion of the structure of FIG. 4B;
FIG. 7 is a schematic structural diagram of a deviation rectifying mechanism in the insulating small strip laying device;
FIG. 8 is an enlarged view of a portion of FIG. 7H;
FIG. 9 is an enlarged view of a portion of the structure of FIG. 7I;
FIG. 10 is a schematic view of a tray mechanism of an insulated strip laying apparatus;
FIG. 11 is an enlarged view of a portion of the structure of FIG. 10D;
FIG. 12 is an enlarged view of a portion of FIG. 11E;
FIG. 13 is an enlarged view of a portion of the structure of FIG. 10C;
FIG. 14 is a schematic structural view of a sheet grasping mechanism in the insulating tape laying apparatus;
FIG. 15 is an enlarged view of a portion of the structure of FIG. 14F;
FIG. 16 is a schematic view of a welding mechanism in an insulated bar laying apparatus;
FIG. 17 is an enlarged view of a portion of the structure of FIG. 16G;
reference numerals:
10 a feeding and cutting mechanism;
101 a feeding unit; 1011 lifting cylinder; 1012L-shaped lifting plates; 1013U-shaped placing grooves;
102 a spool of insulated small rolls; 103 transition wheels;
104 a shifting mechanism; 1041 lifting cylinder; 1042 lower pulling plate; 1043 pulling up the sheet; 1044 lower pick plate drive; 1045 plectrum; 1046 a guide rail;
105 a cutting unit; 1051 a cutting knife; 1052 servo slide; 1053 a receiving plate;
20, a deviation rectifying mechanism;
201 a rotation adjustment unit; 2011 servo module; 2012 rotating the plate; 2013 a deviation rectifying tray; 2014 a second gear motor;
202 an adsorption unit; 2021 an adsorption scaffold; 2022 adsorber; 2023 small insulating strips;
203 a camera detection unit; 2031 camera servo module; 2032 detecting the camera;
204 an adsorption driving device;
205 a cache unit; 2051 caching holder; 2052 deviation rectifying trays;
30 tray mechanism;
301 a double belt conveyor; 3011 a motor; 3012 a first strap; 3013 a second belt; 3014 a pulley; 3015 connecting the shafts; 3016 a slide rail;
302 front adsorption carrier plate unit; 303 adsorbing a carrier plate unit in the middle;
304 rear part absorbing the carrier plate unit; 3041 a toothed plate; 3042 backing plate; 3043 an adsorption tank; 3044 sucking a plate; 3045 a vacuum connection; 3046 a tray negative pressure gauge;
40 a sheet-grabbing mechanism;
401 sucking sheet horizontal moving module; 402 a sheet suction lifting module; 403 a multistage vacuum generator; 404, a suction sheet negative pressure meter; 405 a vacuum chuck;
50 a welding mechanism;
501, welding a welding head; 502 a rotation driving module; 503 vertical drive module; 504 horizontal driving module.
Detailed Description
The present invention will be further described with reference to fig. 1 to 17.
An insulating small strip laying device comprises a feeding and cutting mechanism 10, a deviation correcting mechanism 20, a tray mechanism 30, a sheet grabbing mechanism 40 and a welding mechanism 50, wherein the feeding and cutting mechanism 10 is arranged on the feeding and cutting mechanism (1), the deviation correcting mechanism 20 is arranged on the tray mechanism 30, and the sheet grabbing mechanism 40 is arranged on the tray mechanism (4);
(1) The feeding and cutting mechanism 10 comprises a feeding unit 101 (1.1), a cutting unit 105 (1.2) and a shifting unit (1.3), wherein an insulating material is transmitted to the cutting unit 105 through the feeding unit 101, the cutting unit 105 cuts the insulating material into small insulating strips, and the shifting unit arranges the small insulating strips and shifts the small insulating strips to be transmitted to the deviation correcting mechanism 20;
1.1 the feeding unit 101 comprises a lifting mechanism arranged on the side edge of a feeding bracket and a transition roller shaft arranged on the feeding bracket; the lifting mechanism comprises a lifting cylinder 1011 arranged on the side wall of the feeding support, the driving direction of the lifting cylinder 1011 is vertical, the driving end of the lifting cylinder 1011 is connected with an L-shaped lifting plate 1012, the L-shaped lifting plate 1012 is used for placing a roller shaft packaged with an insulating material, the feeding support is further provided with a U-shaped placing groove 1013 with an open side and used for placing the roller shaft packaged with the insulating material, and a fixing device is further arranged on the U-shaped placing groove 1013. The roller that will pack with insulating material places on L type lift plate 1012, and lifting cylinder 1011 carries out the lifting material loading, until the roller by the lifting to with the opening part of U type standing groove 1013, the manual work push the roller in U type standing groove 1013, then through the fixed roller of fixing device, the roller rotates blowing insulating material, insulating material cuts to cutting unit 105 department along transition roller transmission direction.
1.2 the cutting unit 105 is a servo sliding device 1052 connected with a cutting knife 1051, a plurality of receiving plates 1053 arranged along the same straight line are arranged under the cutting unit 105, and the receiving plates 1053 are distributed at equal intervals.
1.3 plectrum unit is including the last plectrum board 1043 and the lower plectrum board 1042 that link into an organic whole, install lift cylinder 1041 on the lower plectrum board 1042, the drive end of lift cylinder 1041 is connected and is connected plectrum board 1043, two board vertical direction intervals are adjustable like this, install a plurality of plectrums 1045 on the last plectrum board 1043, a plurality of plectrums 1045 set up in the clearance of each receiver plate 1053, lower plectrum board 1042 is connected with lower plectrum board drive arrangement 1044, lower plectrum board drive arrangement 1044 drives down plectrum board 1042 and removes, make plectrum 1045 back-and-forth movement in the clearance, thereby stir and cut the back insulating strip to on the mechanism of rectifying 20.
(2) The deviation correcting mechanism 20 is used for sucking the small insulating strips transmitted from the feeding and cutting mechanism 10 and transferring the small insulating strips to the tray mechanism 30.
The deviation correcting mechanism 20 includes (2.1) a rotation adjusting unit 201, (2.2) a camera detecting unit 203, (2.3) an adsorbing unit 202, and (2.4) a caching unit 205.
2.1 the rotation adjustment unit 201 comprises a lateral movement part, a longitudinal movement part, a rotation part, a deviation rectification tray 2013. The lateral moving member is a servo module 2011, and the driving direction of the servo module 2011 is a lateral direction. The longitudinal moving part comprises a guide rail, a first rack and a first gear motor; the first rack and the guide rail are respectively connected to the servo module 2011, the transmission direction of the guide rail and the first rack is a longitudinal direction, and the first gear motor and the first rack are engaged to drive the servo module 2011 to move in the longitudinal direction as a whole. The rotating part comprises a second rack, a second gear motor 2014 and a rotating plate 2012; the second racks are all installed at one end of the bottom surface of the deviation rectifying tray 2013, the deviation rectifying tray 2013 is used for receiving small insulating strips transmitted by the feeding and cutting mechanism 10, one end of the rotating plate 2012 is connected with the second gear motor 2014, the second gear motor 2014 is meshed with the second racks, and the other end of the rotating plate 2012 is rotatably connected with the other end of the bottom surface of the deviation rectifying tray 2013. When second gear motor 2014 and second rack meshing transmission, thereby make swivel plate 2012 one end be circular arc motion around the other end, because swivel plate 2012 is connected integratively with correction tray 2013, so correction tray one end is circular arc motion around the other end, because the bottom surface of swivel plate 2012 still is connected with servo module 2011, thereby make correction tray 2013 can move in the transverse direction, because longitudinal movement part is connected with servo module 2011, thereby can make correction tray 2013 can move in the longitudinal direction.
2.2 camera detecting element 203 is used for detecting the position of the insulating small strip on the tray of rectifying, and camera detecting element 203 is including erectting the camera servo module 2031 in the tray top of rectifying, installs detection camera 2032 on the camera servo module, and detection camera 2032 detects the position of the insulating small strip on the tray of rectifying and feeds back to rotation adjusting element 201, and rotation adjusting element 201 adjusts the angle of insulating small strip to with absorption unit 202 looks adaptation.
2.3 the adsorption unit 202 includes an adsorption rack 2021 with an adsorber 2022 and an adsorption driving device 204 connected to the adsorption rack 2021 and capable of driving the adsorption rack 2021 to move longitudinally, the adsorber 2022 is in the shape of a strip and matches with the shape of the small insulating strip 2023, a vacuum nozzle is disposed at the bottom of the adsorber 2022 for sucking the small insulating strip 2023, and 3 adsorbers 2022 are mounted on the adsorption rack 2021.
2.4 the buffer unit 205 includes a buffer support 2051 and two deviation rectifying trays 2052 installed on the buffer support 2051, the adsorption unit 202 sucks the small insulating strips 2023 adjusted by the rotation adjusting unit 201 and transfers them to the buffer unit 205, and when the buffer unit 205 is completely buffered, the 3 adsorbers 2022 of the adsorption unit 202 suck all the small insulating strips 2023 and transfer them to the tray mechanism 30.
(3) The tray mechanism 30 is used for carrying and fixing the small insulating strips 2023 transmitted by the deviation rectifying mechanism 20.
The tray mechanism 30 includes a pair of coaxially connected (3.1) double belt conveyors 301 and 3 (3.2) suction carrier plate units. The 3 adsorption support plate units are used for receiving the small insulating strips transmitted by the deviation correcting mechanism 20, the 3 adsorption support plate units are connected with the double-belt transmission device 301, and the double-belt transmission device 301 drives the adsorption support plate units to move to preset positions respectively.
3.1 the double-belt transmission device 301 comprises four belt pulleys 3014, a motor and a slide rail; every two belt pulleys 3014 vertically arranged form a group, the belt pulley 3014 of any group is connected with a motor, the two groups of belt pulleys 3014 are connected with each other through a belt, the slide rail is arranged between the two groups of belt pulleys 3014, and the transmission directions of the two groups of belts and the transmission of the slide rail are parallel to each other; a pair of double belt conveyors 301 are arranged in parallel with each other, the opposing pulleys 3014 of the pair of double belt conveyors 301 are connected by a drive shaft,
3.2 the adsorption carrier plate unit comprises a front adsorption carrier plate unit 302, a middle adsorption carrier plate unit 303 and a rear adsorption carrier plate unit 304 which have the same structure; each adsorption carrier plate unit comprises a base plate 3042 and a toothed plate 3041 connected to two ends of the base plate 3042, the toothed plate 3041 is connected with a sliding block, the sliding block is mounted on a sliding rail, a vacuum absorber is mounted on the base plate 3042, the suction end of the vacuum absorber is connected with a suction plate 3044, and an adsorption groove 3043 is formed in the suction plate 3044; in addition, a tray negative pressure gauge 3046 is installed on the backing plate 3042, when the vacuum value of the vacuum absorber cannot be reached, an alarm can be given, and the risk of the displacement of the insulating small strips or the loss of small materials is effectively reduced.
The slide block of the front adsorption carrier plate unit 302 is only connected with the slide rail, the slide block of the middle adsorption carrier plate unit 303 is connected with the slide rail, a first belt 3012 connecting plate is installed on the slide block of the middle adsorption carrier plate unit 303, and the first belt 3012 connecting plate is connected with one of the belts; the slide block of the rear adsorption carrier plate unit 304 is connected with the slide rail, and a second belt 3013 connecting plate is installed on the slide block of the rear adsorption carrier plate unit 304, and the second belt 3013 connecting plate is connected with another belt.
(4) The battery piece is grabbed and the small insulating strip is attached by the grabbing mechanism.
Grab a piece mechanism and be connected with battery piece absorption unit 202 including grabbing a drive unit, the drive end of grabbing a drive unit, drive unit is including inhaling piece lifting module 402 and inhaling piece horizontal migration module 401 to can drive battery piece absorption unit and remove in vertical, horizontal and horizontal longitudinal direction, the cooperation will have adsorbed battery piece carry out position adjustment and insulating little laminating. The cell suction unit is provided with a multistage vacuum generator 403, the vacuum generator 403 has larger flow, and when the string spacing is switched, the risk that the vacuum chuck presses the grid line of the cell can be avoided.
(5) The welding mechanism 50 is integrally welded and connected.
The welding mechanism 50 comprises a welding driving unit and a plurality of welding heads 501, a position regulator is connected to the driving end of the welding driving unit and comprises a section bar for connection and fixation, the section bar 505 is connected with the driving end of the welding driving unit, a connecting plate is installed on each welding head 501, a row of kidney-shaped holes 507 are formed in the side face of each connecting plate 507, and screws 506 are fixed in the kidney-shaped holes 507 so that the connecting plates are fixed with the section bar 505. Screws 506 may be secured in the kidney holes as appropriate, thereby allowing the position of weld head 501 to be adjusted. The welding driving unit comprises a horizontal driving module 504, a vertical driving module 503 and a rotary driving module 502, which can drive the welding head 501 to move in vertical, horizontal and horizontal directions and can drive the position regulator to rotate. When the welding head 501 and the battery string bus bar have an angle, the angle can be adjusted through rotation, so that the welding head 501 and the battery string bus bar are in the same straight line, the welding reliability of the small insulating bar is ensured, and the function of laying the small insulating bar is achieved.
The working process of the device is as follows:
the insulating material coil needing to be loaded is heavy, the insulating material coil is lifted by the lifting cylinder 1011 in the loading unit 101, safety and labor are achieved, then the wound coil and the insulating material pass through the transition wheel 103 and are tightened by the pressing mechanism, and therefore the loading work is completed. After the loading operation is completed, the cutting knife 1051 in the cutting unit 105 starts cutting, the small strips with fixed length drop onto the receiving plate 1053, then the small strips are shifted onto the deviation correcting tray of the rotation adjusting unit 201 by the shifting mechanism 104, the detecting camera 2032 detects the position of the small insulating strips on the deviation correcting tray and feeds the position back to the rotation adjusting unit 201, the rotation adjusting unit 201 adjusts the small insulating strips to the angle matched with the adsorption unit for alignment, then the small insulating strips adjusted by the rotation adjusting unit 201 are sucked and transmitted to the cache unit 205, and when the cache unit 205 is completely cached, all the small insulating strips are sucked by 3 adsorbers of the adsorption unit and transmitted to the front adsorption support plate unit 302, the middle adsorption support plate unit 303 and the rear adsorption support plate unit 304 of the tray mechanism 30 respectively. The front, middle and rear adsorption carrier plate units 304 can stably adsorb the small insulation strips, and the double-belt conveying device 301 conveys the 3 adsorption carrier plate units to 3 preset positions, namely, the front, middle and rear positions relative to the whole battery. The battery piece adsorption unit is driven by the battery piece grabbing driving unit to grab up the battery pieces welded by the stitch welding machine, then the battery pieces are placed at positions corresponding to the front adsorption support plate unit 304, the middle adsorption support plate unit 304 and the rear adsorption support plate unit respectively, the welding mechanism 50 is provided with a welding head, and the welding driving unit drives the welding head 501 to weld small insulating materials on bus bars of the battery pieces in an electromagnetic induction mode, so that the function of laying the small insulating materials is completed.
In summary, the invention has the following advantages: the device plays a huge role in laying small insulating strips and reducing the workload of operators, improves the power of the assembly, maximizes the productivity of a production line and further achieves the maximum economic benefit.
It should be understood that the detailed description of the invention is merely illustrative of the invention and is not intended to limit the invention to the specific embodiments described. It will be understood by those skilled in the art that the present invention may be modified and equivalents substituted for elements thereof to achieve the same technical result; and are within the scope of the present invention as long as the requirements of use are met.
Claims (10)
1. An insulating small strip laying device is characterized by comprising a feeding and cutting mechanism, a deviation correcting mechanism, a tray mechanism, a piece grabbing mechanism and a welding mechanism;
the feeding and cutting mechanism comprises a feeding unit, a cutting unit and a shifting sheet unit, insulating materials are transmitted to the cutting unit through the feeding unit, the cutting unit cuts the insulating materials into small insulating strips, and the shifting sheet unit is used for regulating the small insulating strips and transmitting the small insulating strips to the deviation correcting mechanism in a shifting manner;
the deviation rectifying mechanism is used for sucking the small insulating strips transmitted from the feeding and cutting mechanism and transferring the small insulating strips to the tray mechanism;
the tray mechanism is used for bearing and fixing the small insulating strips transmitted by the deviation rectifying mechanism, and the sheet grabbing mechanism grabs the battery sheets to be attached to the small insulating strips and is welded and connected into a whole through the welding mechanism.
2. The small insulating strip laying device according to claim 1, wherein the deviation rectifying mechanism comprises a rotary camera detection unit, a rotary adjusting unit, a buffer unit and an adsorption unit;
the rotary adjusting unit comprises a driving device and a deviation rectifying tray connected with the driving device,
the correcting tray is used for receiving the small insulating strips transmitted by the feeding cutting mechanism, the camera detection unit is used for detecting the position of the small insulating strips on the correcting tray and feeding back to the driving device, the driving device adjusts the small insulating strips to the adaptive angle, the adsorption unit absorbs the small insulating strips after adjustment and transmits the small insulating strips to the cache unit, and after the cache unit is completely cached, the adsorption unit absorbs all the small insulating strips and transmits the small insulating strips to the tray mechanism.
3. The insulating small strip laying device according to claim 2, wherein the driving device comprises a transverse moving part, a longitudinal moving part and a rotating part;
the transverse moving component is a servo module;
the longitudinal moving part comprises a guide rail, a first rack and a first gear motor; the first rack and the guide rail are respectively connected with the servo module, the transmission directions of the guide rail and the first rack are both longitudinal directions, and the first gear motor is meshed with the first rack to drive the servo module to move in the longitudinal direction;
the rotating part comprises a second rack, a second gear motor and a rotating plate; the second rack is installed at one end of the deviation rectifying tray, one end of the rotating plate is connected with the second gear motor, the other end of the rotating plate is rotatably connected with the other end of the deviation rectifying tray, and the second gear motor is meshed with the second rack to drive the deviation rectifying tray to do circular motion; the bottom surface of the rotating plate is also connected with the servo module.
4. The insulating small strip laying device according to claim 1, wherein a plurality of receiving plates are arranged along the same straight line under the cutting unit, the receiving plates are distributed at equal intervals, the shifting piece unit comprises an upper shifting piece plate and a lower shifting piece plate which are connected into a whole, the vertical direction interval between the upper shifting piece plate and the lower shifting piece plate is adjustable, a plurality of shifting pieces are mounted on the upper shifting piece plate, the shifting pieces are arranged in gaps of the receiving plates, the lower shifting piece plate is connected with a lower shifting piece plate driving device, and the lower shifting piece plate driving device drives the lower shifting piece plate to move, so that the shifting pieces move back and forth in the gaps, and the cut insulating small strips are shifted to the deviation correcting mechanism.
5. The insulating small strip laying device according to claim 1, wherein the tray mechanism comprises a pair of coaxially connected double belt conveyors and a plurality of adsorption carrier plate units; the adsorption support plate units are used for receiving the small insulating strips transmitted by the deviation rectifying mechanism, the adsorption support plate units are connected with the double-belt transmission device, and the double-belt transmission device respectively drives the adsorption support plate units to move to preset positions.
6. The insulating small strip laying device according to claim 5, wherein the double belt transmission device comprises four belt pulleys, a motor and a slide rail; every two belt pulleys which are vertically arranged form a group, a motor is connected with any one group of belt pulleys, the two groups of belt pulleys are mutually connected through a belt, the slide rail is arranged between the two groups of belt pulleys, and the transmission directions of the two groups of belts and the transmission of the slide rail are mutually parallel; a pair of double-belt transmission devices are arranged in parallel, the opposite belt pulleys in the pair of double-belt transmission devices are connected through a transmission shaft,
the adsorption carrier plate unit comprises a front adsorption carrier plate unit, a middle adsorption carrier plate unit and a rear adsorption carrier plate unit which are identical in structure; each adsorption carrier plate unit comprises a base plate and toothed plates connected to two ends of the base plate, the toothed plates are connected with sliding blocks, the sliding blocks are mounted on the sliding rails, a vacuum adsorber is mounted on the base plate, a suction end of the vacuum adsorber is connected with a suction plate, and adsorption grooves are formed in the suction plate;
the slide block of the front adsorption carrier plate unit is only connected with the slide rail, the slide block of the middle adsorption carrier plate unit is connected with the slide rail, a first belt connecting plate is arranged on the slide block of the middle adsorption carrier plate unit, and the first belt connecting plate is connected with one belt; the slide block of the rear adsorption carrier plate unit is connected with the slide rail, a second belt connecting plate is mounted on the slide block of the rear adsorption carrier plate unit, and the second belt connecting plate is connected with the other belt.
7. The small insulating strip laying device according to claim 5, wherein the sheet grabbing mechanism comprises a sheet grabbing driving unit, a battery sheet adsorption unit is connected to a driving end of the sheet grabbing driving unit, and the driving unit drives the battery sheet adsorption unit to move in vertical and horizontal directions.
8. The insulated bar laying device according to claim 1, wherein the welding mechanism comprises a welding driving unit and a plurality of welding heads, a position regulator is connected to a driving end of the welding driving unit, the position regulator is connected with the plurality of welding heads, and the welding driving unit drives the welding heads to move in vertical and horizontal directions.
9. The insulating small strip laying device according to claim 7, wherein the feeding unit comprises a lifting mechanism arranged on the side of the feeding bracket and a transition roller shaft arranged on the feeding bracket; the lifting mechanism comprises a lifting cylinder arranged on the side wall of the feeding support, the driving direction of the lifting cylinder is the vertical direction, the driving end of the lifting cylinder is connected with an L-shaped lifting plate, the L-shaped lifting plate is used for placing a roller shaft packaged with an insulating material, the feeding support is further provided with a U-shaped placing groove with a side opening, the U-shaped placing groove is higher than the bottom surface of the feeding support, and the U-shaped placing groove is further provided with a roller shaft fixing device;
the cutting unit is a servo sliding device connected with a cutting knife, a plurality of receiving plates arranged along the same straight line are arranged right below the cutting unit, and the receiving plates are distributed at equal intervals.
10. The insulating small strip laying device according to claim 2, wherein the camera detection unit comprises a camera servo module erected above the deviation rectification tray, a detection camera is mounted on the camera servo module, the detection camera detects the position of the insulating small strip on the deviation rectification tray and feeds the position back to the rotation adjusting unit, and the rotation adjusting unit adjusts the insulating small strip to an angle matched with the adsorption unit;
the adsorption unit comprises an adsorption support provided with an adsorber and an adsorption driving device which is connected with the adsorption support and can drive the adsorption support to move longitudinally, the adsorber is strip-shaped and is matched with the shape of the small insulating strip, a vacuum suction nozzle is arranged at the bottom of the adsorber, and three adsorbers are arranged on the adsorption support.
The buffer unit comprises a buffer support and two deviation rectifying trays arranged on the buffer support, the adsorption unit absorbs the small insulating strips adjusted by the rotary adjusting unit and sequentially transmits the small insulating strips to the deviation rectifying trays, and when the buffer unit is completely buffered, the adsorber absorbs all the small insulating strips and transmits the small insulating strips to the tray mechanism.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211500454.6A CN115799390B (en) | 2022-11-28 | 2022-11-28 | Insulating strip laying device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211500454.6A CN115799390B (en) | 2022-11-28 | 2022-11-28 | Insulating strip laying device |
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| CN115799390A true CN115799390A (en) | 2023-03-14 |
| CN115799390B CN115799390B (en) | 2023-12-01 |
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| CN117712211A (en) * | 2024-02-06 | 2024-03-15 | 无锡博而远智能装备有限公司 | EVA strip cuts piercing laying machine |
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|---|---|
| CN115799390B (en) | 2023-12-01 |
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