CN212946032U - Lithium ion battery PCM automatic feeding laser welding equipment - Google Patents
Lithium ion battery PCM automatic feeding laser welding equipment Download PDFInfo
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- CN212946032U CN212946032U CN202021054686.XU CN202021054686U CN212946032U CN 212946032 U CN212946032 U CN 212946032U CN 202021054686 U CN202021054686 U CN 202021054686U CN 212946032 U CN212946032 U CN 212946032U
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Abstract
The utility model discloses a lithium ion battery PCM automatic feeding laser welding equipment, which comprises a worktable, the board top is equipped with carousel mechanism, carousel mechanism one side is equipped with battery feed mechanism, PCM positioning mechanism and PCM carousel drop-in mechanism, carousel mechanism opposite side is equipped with PCM processing mechanism, laser welding mechanism and product discharge mechanism, carousel mechanism is including the graduated disk, the station carousel, the carousel motor, the carousel synchronizing wheel, carousel hold-in range and a plurality of welding jig, the station carousel sets up in graduation carousel top, station carousel surface is equipped with a plurality of welding jig, battery feed mechanism, PCM carousel drop-in mechanism, PCM processing mechanism, laser welding mechanism and product discharge mechanism encircle the station carousel in proper order and set up. The utility model provides a lithium ion battery PCM automatic feeding laser welding equipment improves the welding precision between lithium ion battery and the PCM board, ensures that the product has better quality, has also improved production efficiency simultaneously.
Description
Technical Field
The utility model relates to a lithium ion battery automation technology field especially relates to a lithium ion battery PCM automatic feeding laser welding equipment.
Background
With the development of society, smart phones have become essentially indispensable tools in people's life and work. The smart phone has higher and higher requirements on the battery, so that higher requirements are also generated on the production process and the production efficiency of the battery.
In an important production link of the existing soft package battery, the PCM plate and the lug of the soft package battery need to be welded. In the process of laser welding the existing soft package battery and the PCM plate, the PCM plate is directly placed in a placing groove of an electric battery jig manually, and then the PCM plate and a battery tab are welded. By adopting the manual process design mode, the production efficiency is low, the positioning reliability is poor, the PCM welding precision is reduced, the yield is unstable, and the product quality cannot be effectively guaranteed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lithium ion battery PCM automatic feeding laser welding equipment adopts automation equipment, can weld lithium ion battery and PCM board better fixedly to improve the welding precision between lithium ion battery and the PCM board, ensure that the product has better quality, also improved production efficiency simultaneously.
The utility model discloses a lithium ion battery PCM automatic feeding laser welding equipment adopts technical scheme is:
a lithium ion battery PCM automatic feeding laser welding device comprises a machine table, wherein a turntable mechanism is arranged above the machine table, a battery feeding mechanism, a PCM positioning mechanism and a PCM turntable feeding mechanism are arranged on one side of the turntable mechanism, a PCM processing mechanism, a laser welding mechanism and a product discharging mechanism are arranged on the other side of the turntable mechanism, the turntable mechanism comprises a dividing disc, a station turntable, a turntable motor, a turntable synchronizing wheel, a turntable synchronizing belt and a plurality of welding fixtures, the turntable motor and the dividing disc are in transmission connection through the turntable synchronizing wheel and the turntable synchronizing belt, the station turntable is arranged above the dividing disc, the surface of the station turntable is provided with the plurality of welding fixtures, the welding fixtures are arranged around the center of the station turntable, and the battery feeding mechanism, the PCM turntable feeding mechanism, the PCM processing mechanism, the laser welding mechanism and the product discharging mechanism are sequentially arranged around the station turntable, and the PCM feeding mechanism and the PCM calibration mechanism are arranged on one side, away from the turntable mechanism, of the PCM turntable feeding mechanism.
Preferably, the battery feeding mechanism comprises a feeding conveying mechanism and a battery feeding mechanism, the battery feeding mechanism is arranged corresponding to the welding fixture on the station turntable, and the feeding conveying mechanism is arranged below the battery feeding mechanism; the feeding conveying mechanism comprises a feeding conveying belt, a feeding motor, a feeding synchronous belt and a feeding synchronous wheel, wherein the feeding motor is fixedly connected with the feeding synchronous wheel, the feeding synchronous wheel is in transmission connection with the feeding conveying belt through the feeding synchronous belt, and two sides of the feeding conveying belt are respectively provided with an insulating baffle and a guide strip; the battery dropping mechanism comprises a mounting bracket, a battery moving module is arranged above the mounting bracket, a sucking fixed rod is arranged on the battery moving module, a sucking disc cylinder is arranged on the sucking fixed rod, a sucking disc assembly is arranged below the sucking disc cylinder, and the sucking disc assembly is correspondingly arranged above the feeding conveying belt.
Preferably, the PCM feeding mechanism comprises a PCM feeding base, a PCM feeding guide rail is arranged on one side of the PCM feeding base, a PCM feeding base plate is arranged on the PCM feeding guide rail and connected with the PCM feeding guide rail through a PCM feeding lead screw, a PCM feeding motor is fixed below the PCM feeding lead screw, and a PCM feeding baffle is arranged on one side, close to the PCM feeding guide rail, of the PCM feeding base plate.
Preferably, the PCM positioning mechanism comprises a PCM transferring mechanism and a PCM calibrating mechanism, the PCM transferring mechanism is arranged between the PCM feeding mechanism and the PCM calibrating mechanism, and the PCM calibrating mechanism is arranged corresponding to the welding clamp on the station turntable; the PCM transfer mechanism comprises a transfer support column, an X-axis moving module is arranged above the transfer support column, a Y-axis moving module is arranged on one side, away from the transfer support column, of the X-axis moving module, a Z-axis moving module is arranged on one side of the Y-axis moving module, and a transfer sucker assembly and a PCM clamping air claw are arranged below the Z-axis moving module; PCM calibration mechanism includes the calibration base, the calibration base top is equipped with the calibration adjusting block, calibration adjusting block and calibration base sliding connection, the calibration adjusting block slides on the calibration base through the calibration lead screw, the calibration adjusting block top is equipped with the calibration mounting panel, calibration mounting panel top is equipped with the calibration locating piece, calibration locating piece one side is equipped with first calibration cylinder, first calibration cylinder one side is equipped with first calibration block, first calibration block and calibration locating piece looks adaptation, and the calibration locating piece still is equipped with the second calibration cylinder, second calibration cylinder one side is fixed in the second calibration block, second calibration block and calibration locating piece looks adaptation.
Preferably, the PCM rotary table throwing mechanism comprises a throwing mounting base, a horizontal moving cylinder is arranged above the throwing mounting base, a vertical moving cylinder is fixed at one end of the horizontal moving cylinder, a throwing connecting plate is arranged on the vertical moving cylinder, throwing clamping air claws are respectively arranged at two ends of the throwing connecting plate, and the throwing clamping air claws are correspondingly arranged above the PCM calibration mechanism.
Preferably, the PCM processing mechanism comprises a PCM bending mechanism and a PCM leveling mechanism, and the PCM bending mechanism and the PCM leveling mechanism are sequentially arranged around a welding fixture on a station turntable corresponding to the PCM bending mechanism and the PCM leveling mechanism; the PCM bending mechanism comprises a bending base, a bending horizontal cylinder is arranged above the bending base, a bending connecting plate is fixedly arranged above the bending horizontal cylinder, the bending connecting plate is connected with the bending base in a sliding mode through the horizontal cylinder, a bending vertical cylinder is arranged above the bending connecting plate, and a bending bearing is fixed on one side of the bending vertical cylinder; PCM leveling mechanism includes the flattening base, flattening base top is equipped with the flattening mounting panel, through flattening lead screw sliding connection between flattening base and the flattening mounting panel, flattening mounting panel top is equipped with the perpendicular cylinder of flattening, the perpendicular cylinder below of flattening is equipped with the flattening piece.
As preferred scheme, laser welding mechanism includes the welding erection column, the welding erection column top is equipped with the camera lens mounting panel that shakes, it shakes the camera lens to shake the camera lens mounting panel top and is equipped with the laser welding camera lens that shakes, the laser welding camera lens that shakes corresponds and sets up in the welding jig top of station carousel.
As a preferred scheme, the product discharging mechanism comprises a product suction mechanism and a discharge conveying mechanism, the product suction mechanism is correspondingly arranged above the welding fixture on the station turntable, and the discharge conveying mechanism is arranged on one side of the product suction mechanism; the product suction mechanism comprises a discharge fixing column, a discharge guide rail, a discharge slider and a discharge horizontal cylinder are arranged above the discharge fixing column, the discharge horizontal cylinder is fixedly connected with the discharge slider, the discharge slider is in sliding connection with the discharge guide rail, a discharge vertical cylinder is arranged on one side of the discharge slider, a discharge rotary cylinder is arranged below the discharge vertical cylinder, a discharge sucker is arranged below the discharge rotary cylinder, and the discharge sucker is arranged above the welding fixture; ejection of compact transport mechanism includes exit conveyor, ejection of compact synchronizing wheel, ejection of compact hold-in range and ejection of compact motor, exit conveyor passes through ejection of compact hold-in range and exit conveyor and is connected with ejection of compact motor drive, exit conveyor is close to product suction means one side and is equipped with and piles up the sensor, ejection of compact hold-in range opposite side is equipped with the ejection of compact baffle that prevents the product and drop and detects the correlation sensor whether the product targets in place.
According to the preferable scheme, the welding fixture comprises a fixture base, a PCM fixing fixture, a head clamping base and a head clamping push block, the PCM fixing fixture is arranged on one side of the fixture base, the head clamping base is arranged below the PCM fixing fixture, the head clamping push block is arranged on one side of the PCM fixing fixture, the head clamping push block is in sliding connection with the head clamping base, and a spring is arranged between the head clamping push block and the head clamping base.
Preferably, an upper frame and a lower frame are arranged outside the machine table, the upper frame is located above the lower frame, and a touch screen and a display are arranged on the surface of the upper frame.
The utility model discloses a lithium ion battery PCM automatic feeding laser welding equipment's beneficial effect is: moving a battery product on a battery feeding mechanism on one side of the turntable mechanism onto a welding fixture, placing a PCM plate to be welded on the PCM feeding mechanism, and transferring the PCM plate into a calibration position through a PCM positioning mechanism; the rotary disc motor is used for driving the dividing disc to rotate, so that the station rotary disc above the dividing disc rotates, the welding fixture placed on a battery product is rotated to the position below the PCM rotary disc input mechanism, the calibrated and positioned PCM plate is clamped on the welding fixture through the PCM rotary disc input mechanism, and the PCM plate and the battery are aligned; the rotary table motor drives the station rotary table to rotate, the welding fixture with the battery and the PCM plate is rotated to the position below the PCM processing mechanism, and the PCM plate on the welding fixture is bent and leveled through the PCM processing mechanism, so that subsequent welding is facilitated; rotating the welding fixture of the processed PCM plate to the position below the laser welding mechanism, and welding the processed PCM plate on the welding fixture and the battery; the welded battery and the PCM plate are rotated to a product discharging mechanism through the station turntable, so that the whole welding automatic welding part of the battery and the PCM plate is processed. The processing method has the advantages that manual processing is not needed in the processing process, labor force is saved, production efficiency is improved, a mechanical automation mode is adopted, welding precision can be effectively improved, and good quality of products is guaranteed.
Drawings
Fig. 1 is a top view of the lithium ion battery PCM automatic feeding laser welding equipment of the utility model.
Fig. 2 is the utility model discloses a lithium ion battery PCM automatic feeding laser welding equipment's front view.
Fig. 3 is the utility model discloses a lithium ion battery PCM automatic feeding laser welding equipment's carousel mechanism's schematic structure diagram.
Fig. 4 is the utility model discloses a welding jig's of lithium ion battery PCM automatic feeding laser welding equipment structural schematic.
Fig. 5 is the utility model discloses a lithium ion battery PCM automatic feeding laser welding equipment's material loading transport mechanism's schematic structure diagram.
Fig. 6 is a schematic structural diagram of a battery input mechanism of the lithium ion battery PCM automatic feeding laser welding device of the present invention.
Fig. 7 is the utility model discloses a lithium ion battery PCM automatic feeding laser welding equipment's PCM material loading structure's schematic structure.
Fig. 8 is the utility model discloses a lithium ion battery PCM automatic feeding laser welding equipment's PCM shifts structural schematic of mechanism.
Fig. 9 is the utility model discloses a lithium ion battery PCM automatic feeding laser welding equipment's PCM aligning gear's schematic structure.
Fig. 10 is a schematic structural diagram of a PCM turntable input mechanism of a lithium ion battery PCM automatic feeding laser welding device of the present invention.
Fig. 11 is the utility model discloses a lithium ion battery PCM automatic feeding laser welding equipment's PCM mechanism of bending's schematic structure.
Fig. 12 is the utility model discloses a lithium ion battery PCM automatic feeding laser welding equipment PCM levelling mechanism's schematic structure diagram.
Fig. 13 is the utility model discloses a laser welding mechanism's of lithium ion battery PCM automatic feeding laser welding equipment structural schematic.
Fig. 14 is a schematic structural diagram of a product suction mechanism of the lithium ion battery PCM automatic feeding laser welding device of the present invention.
Fig. 15 is a schematic structural diagram of a discharging and conveying mechanism of the lithium ion battery PCM automatic feeding laser welding device of the present invention.
Detailed Description
The invention will be further elucidated and described with reference to the following embodiments and drawings in which:
referring to fig. 1 and 2, an automatic lithium ion battery PCM feeding laser welding apparatus includes a machine 10, a turntable mechanism 11 is disposed above the machine 10, a battery feeding mechanism 12, a PCM feeding mechanism 13, a PCM positioning mechanism 14, and a PCM turntable inputting mechanism 15 are disposed on one side of the turntable mechanism 11, and a PCM processing mechanism 16, a laser welding mechanism 17, and a product discharging mechanism 18 are disposed on the other side of the turntable mechanism 11.
An upper frame 101 and a lower frame 102 are disposed outside the machine station 10, the upper frame 101 is located above the lower frame 102, and a touch screen 103 and a display 104 are disposed on a surface of the upper frame 101, so that people can confirm and set relevant parameters by operating the touch screen 103 and the display 104.
Referring to fig. 3, the turntable mechanism 11 includes an index plate 111, a station turntable 112, a turntable motor 113, a turntable synchronizing wheel 114, a turntable synchronizing belt 115, and a plurality of welding fixtures 116, the turntable motor 113 and the index plate 111 are connected by the turntable synchronizing wheel 114 and the turntable synchronizing belt 115, the station turntable 112 is disposed above the index plate, the surface of the station turntable 112 is provided with the plurality of welding fixtures 116, and the welding fixtures 116 are disposed around the center of the station turntable 112.
Referring to fig. 4, the welding fixture 116 includes a fixture base 1161, a PCM fixture 1162, a head clamping base 1163 and a head clamping push block 1164, the PCM fixture 1162 is disposed on one side of the fixture base 1161, the head clamping base 1163 is disposed below the PCM fixture 1162, the head clamping push block 1164 is disposed on one side of the PCM fixture 1162, the head clamping push block 1164 is slidably connected to the head clamping base 1163, and a spring 1165 is disposed between the head clamping push block 1164 and the head clamping base 1163.
The battery is fixed by using a clamp base 1161, the PCM board is clamped and fixed by using a PCM fixing clamp 1162 and a head clamping push block 1164, and the head clamping push block 1164 and the head clamping base 1163 keep mutual pulling force through a spring 1165, so that the PCM board is clamped and fixed.
Referring to fig. 1 again, the battery feeding mechanism 12, the PCM turntable loading mechanism 15, the PCM processing mechanism 16, the laser welding mechanism 17, and the product discharging mechanism 18 are sequentially disposed around the station turntable 112, and all correspond to the welding fixture 116, and the PCM feeding mechanism 13 and the PCM calibrating mechanism are disposed on a side of the PCM turntable loading mechanism 15 away from the turntable mechanism 11.
The battery feeding mechanism 12 includes a feeding transmission mechanism and a battery input mechanism, the battery input mechanism is disposed corresponding to the welding fixture 116 on the station turntable 112, and the feeding transmission mechanism is disposed below the battery input mechanism.
Referring to fig. 5, the feeding mechanism includes a feeding conveyor 1211, a feeding motor 1212, a feeding synchronous belt (not shown), and a feeding synchronous wheel 1213, the feeding motor 1212 is fixedly connected to the feeding synchronous wheel 1213, the feeding synchronous wheel 1213 is in transmission connection with the feeding conveyor 1211 through the feeding synchronous belt, two sides of the feeding conveyor 1211 are respectively provided with an insulating barrier 1214 and a guide bar 1215, the guide bar 1215 is connected to the feeding conveyor 1211 through a knob 1216, and a distance between the guide bar 1215 and the insulating barrier 1214 is adjustable through the knob 1216.
The method comprises the steps of placing a battery to be welded on a feeding conveyor 1211, limiting the battery through an insulating baffle 1214 and a guide strip 1215, arranging a positioning cylinder 1218 on one side, close to a battery throwing-in mechanism, of the feeding conveyor 1211, arranging a battery positioning block 1219 on an output shaft of the positioning cylinder 1218, arranging the battery positioning block 1219 towards one side of the feeding conveyor 1211, and positioning and calibrating the battery on the feeding conveyor 1211 through the positioning cylinder 1218 and the battery positioning block 1219, so that a subsequent battery throwing-in mechanism can be clamped conveniently.
And a metal sensor 1217 is further provided on the side of the feeding conveyor 1211 close to the battery loading mechanism, and the metal sensor 1217 detects whether the battery product is in place, so that the subsequent battery loading mechanism operates.
Referring to fig. 6, the battery loading mechanism includes a mounting bracket 1221, a battery moving module 1222 is disposed above the mounting bracket 1221, a sucking fixing rod 1223 is disposed on the battery moving module 1222, a sucking disc cylinder 1224 is disposed on the sucking fixing rod 1223, a sucking disc assembly 1225 is disposed below the sucking disc cylinder 1224, the sucking disc assembly 1225 is correspondingly disposed above the feeding conveyer 1211, and the battery on the feeding conveyer 1211 can be transported to the fixing clamp by the battery loading mechanism.
The battery on the feeding conveyor 1211 is sucked and grabbed onto the welding fixture 116 of the station turntable 112 through the sucker component 1225 of the battery feeding mechanism, so that the feeding process is completed, and an optical fiber sensor 1226 is further arranged on one side of the sucker component 1225 to detect whether the battery product is grabbed in place.
Referring to fig. 7, the PCM feeding mechanism 13 includes a PCM feeding base 131, a PCM feeding guide rail 132 is disposed on one side of the PCM feeding base 131, a PCM feeding base plate 133 is disposed on the PCM feeding guide rail 132, the PCM feeding base plate 133 is connected to the PCM feeding guide rail 132 through a PCM feeding screw 134, a PCM feeding motor 135 is fixed below the PCM feeding screw 134, and a PCM feeding baffle 136 is disposed on one side of the PCM feeding base plate 133 close to the PCM feeding guide rail 132.
The PCM board that will need to carry out the welding is placed on PCM material loading base plate 133, drives PCM material loading base plate 133 through PCM material loading motor 135 and carries out the upper and lower slip along PCM material loading guide rail 132 to the height of adjustment PCM board, the snatching of follow-up PCM location structure to the PCM board of being convenient for.
Referring to fig. 8, the PCM positioning mechanism 14 includes a PCM transfer mechanism and a PCM alignment mechanism, the PCM transfer mechanism is disposed between the PCM feeding mechanism 13 and the PCM alignment mechanism, and the PCM alignment mechanism is disposed corresponding to the welding fixture 116 on the station turntable 112.
Referring to fig. 8, the PCM transfer mechanism includes a transfer support column 1411, an X-axis moving module 1412 is disposed above the transfer support column 1411, a Y-axis moving module 1413 is disposed on a side of the X-axis moving module 1412 away from the transfer support column 1411, a Z-axis moving module 1414 is disposed on a side of the Y-axis moving module 1413, a transfer chuck assembly 1415 and a PCM clamping air claw 1416 are disposed below the Z-axis moving module 1414, and the transfer chuck assembly 1415 sucks an empty material tray and the PCM clamping air claw is used to clamp a PCM plate.
Referring to fig. 9, the PCM calibration mechanism includes a calibration base 1421, a calibration adjustment block 1422 is disposed above the calibration base 1421, the calibration adjustment block 1422 is slidably connected to the calibration base 1421, and the calibration adjustment block 1422 slides on the calibration base 1421 through a calibration screw. The calibration adjusting block 1422 is provided with a calibration mounting plate 1423, the calibration mounting plate 1423 is provided with a calibration positioning block 1424, one side of the calibration positioning block 1424 is provided with a first calibration cylinder 1425, one side of the first calibration cylinder 1425 is provided with a first calibration block 1426, the first calibration block 1426 is adapted to the calibration positioning block 1424, the calibration positioning block 1424 is further provided with a second calibration cylinder 1427, one side of the second calibration cylinder 1427 is fixed to a second calibration block 1428, and the second calibration block 1428 is adapted to the calibration positioning block 1424.
Move module 1412, Y axle and remove module 1413 and Z axle 1414 and drive transfer sucking disc subassembly 1415 and PCM clamp and get gas claw 1416 and move through the X axle to snatch the PCM board on PCM material loading base plate 133 to the calibration locating piece 1424 of PCM alignment mechanism on, calibrate the position of PCM board through first calibration piece 1426 and second calibration piece 1428, thereby be convenient for subsequent PCM carousel input mechanism 15 and snatch. The upper X-axis moving module 1412, the Y-axis moving module 1413 and the Z-axis moving module 1414 are all driven by a lead screw and a motor.
Referring to fig. 10, the PCM turret input mechanism 15 includes an input mounting base 151, a horizontal moving cylinder 152 is disposed above the input mounting base 151, a vertical moving cylinder 153 is fixed to one end of the horizontal moving cylinder 152, an input connecting plate 154 is disposed on the vertical moving cylinder 153, input clamping air claws 155 are respectively disposed at two ends of the input connecting plate 154, and the input clamping air claws 155 are correspondingly disposed above the PCM alignment mechanism.
The input clamping air claw 155 is driven by the horizontal moving air cylinder 152 and the vertical moving air cylinder 153 to move in the horizontal and vertical directions, so that the PCM plate on the calibration positioning block 1424 of the PCM calibration mechanism is clamped onto the welding mold.
The PCM processing mechanism 16 includes a PCM bending mechanism and a PCM flattening mechanism, which are sequentially disposed around the welding fixture 116 on the station turntable 112.
Referring to fig. 11, the PCM bending mechanism includes a bending base 1611, a bending horizontal cylinder 1612 is disposed above the bending base 1611, a bending connecting plate 1613 is fixedly disposed above the bending horizontal cylinder 1612, the bending connecting plate 1613 is slidably connected to the bending base 1611 through the horizontal cylinder, a bending vertical cylinder 1614 is disposed above the bending connecting plate 1613, and a bending bearing 1615 is fixed on one side of the bending vertical cylinder 1614.
Referring to fig. 12, the PCM leveling mechanism includes a leveling base 1621, a leveling mounting plate 1622 is disposed above the leveling base 1621, the leveling base 1621 and the leveling mounting plate 1622 are slidably connected through a leveling screw 1623, a leveling vertical cylinder 1624 is disposed above the leveling mounting plate 1622, and a leveling block 1625 is disposed below the leveling vertical cylinder 1624.
The welding fixture 116 with the PCM plate is firstly rotated to the position below the PCM bending mechanism through the station turntable 112, the bending vertical cylinder 1614 drives the bending bearing 1615 to move downwards, so that the PCM plate is bent into a preset angle, then the welding fixture 116 is rotated to the position below the PCM leveling mechanism, the leveling block 1625 is driven to move downwards through the leveling vertical cylinder 1624, and the bent PCM plate is further leveled. And the bending bearing 1615 and the leveling block 1625 can adjust the distance from the welding jig 116 through the bending horizontal cylinder 1612 and the leveling screw 1623, respectively, thereby achieving a better leveling effect.
When the battery and the PCM plate are welded in a horizontal welding mode and a vertical welding mode, the main difference lies in that the PCM plate does not need to be bent during vertical welding processing, the PCM plate on the station turntable 112 is directly subjected to flattening processing, and then the subsequent welding process is carried out.
Referring to fig. 13, the laser welding mechanism 17 includes a welding mounting column 171, a vibration lens mounting plate 172 is disposed above the welding mounting column 171, a laser welding vibration lens 173 is disposed above the vibration lens mounting plate 172, and the laser welding vibration lens 173 is correspondingly disposed above the welding fixture 116 of the station turntable 112.
The welding jig 116 with the battery and the PCM board is rotated to a position below the laser welding galvanometer 173, and the tab of the battery and the PCM board are welded by the laser welding galvanometer 173. And the lens mounting panel 172 is fixed through the welding lead screw 174 to can follow the height of the lens mounting panel 172 of welding lead screw 174 adjustment, thereby satisfy the demand of different models, and still be equipped with digital display table 175, can take notes the numerical value of adjustment, be convenient for people to carry out the callback.
And laser protection plates 176 are respectively arranged on the surfaces of the vibration lens mounting plates 172, so that the harm of harmful laser to human bodies is effectively prevented.
The product discharging mechanism 18 includes a product sucking mechanism and a discharging conveying mechanism, the product sucking mechanism is correspondingly arranged above the welding fixture 116 on the station turntable 112, and the discharging conveying mechanism is arranged on one side of the product sucking mechanism.
Referring to fig. 14, the product suction mechanism includes a discharging fixing column 1811, a discharging guide rail 1812, a discharging slider 1813 and a discharging horizontal cylinder (not shown) are disposed above the discharging fixing column 1811, the discharging horizontal cylinder is fixedly connected to the discharging slider 1813, the discharging slider 1813 is slidably connected to the discharging guide rail 1812, a discharging vertical cylinder 1814 is disposed at one side of the discharging slider 1813, a discharging rotary cylinder 1815 is disposed below the discharging vertical cylinder 1814, a discharging suction cup 1816 is disposed below the discharging rotary cylinder 1815, and the discharging suction cup 1816 is disposed above the welding fixture 116.
Referring to fig. 15, the discharging conveyor includes a discharging conveyor belt 1821, a discharging synchronizing wheel (not shown), a discharging synchronizing belt (not shown), and a discharging motor 1822, the discharging conveyor belt 1821 is in transmission connection with the discharging motor 1822 through the discharging synchronizing wheel and the discharging synchronizing belt, a stacking sensor 1823 is disposed on one side of the discharging conveyor belt 1821 close to the product suction mechanism, and a discharging baffle 1824 for preventing the product from falling down and an opposite sensor 1825 for detecting whether the product is in place are disposed on the other side of the discharging synchronizing belt.
The discharging sliding block 1813 is driven by the discharging horizontal cylinder to move along the discharging guide rail 1812, the discharging vertical cylinder 1814 drives the discharging rotary cylinder 1815 and the discharging sucking disc 1816 to move downwards, so that the welded battery and the PCM plate on the welding clamp 116 are sucked and fixed, then the battery and the PCM plate can be moved to the discharging conveying belt 1821 through the discharging horizontal cylinder and the discharging vertical cylinder 1814, the direction of the battery and the PCM plate can be adjusted through the discharging rotary cylinder 1815, and the battery and the PCM plate can be better conveyed.
Discharging conveyor 1821 transmits through ejection of compact synchronizing wheel and ejection of compact hold-in range to drive the product on discharging conveyor 1821 and remove, and detect whether the accumulational condition appears in the product on discharging conveyor 1821 through piling up sensor 1823, thereby in time handle, be equipped with the ejection of compact baffle 1824 that prevents the product and drop and detect the correlation sensor 1825 that whether the product targets in place simultaneously at discharging hold-in range opposite side.
The processing outflow of the above equipment is: moving the battery product on the battery feeding mechanism 12 on one side of the turntable mechanism 11 to the welding fixture 116, placing the PCM board to be welded on the PCM feeding mechanism 13, and transferring the PCM board to a calibration position through the PCM positioning mechanism 14; the rotary disc motor 113 is used for driving the dividing disc 111 to rotate, so that the station rotary disc 112 above the dividing disc 111 rotates, the welding fixture 116 placed on a battery product is rotated to the position below the PCM rotary disc input mechanism 15, the calibrated and positioned PCM plate is clamped on the welding fixture 116 through the PCM rotary disc input mechanism 15, and the PCM plate and the battery are aligned; the turntable motor 113 drives the station turntable 112 to rotate, the welding fixture 116 with the battery and the PCM plate placed therein is rotated to the position below the PCM processing mechanism 16, and the PCM plate on the welding fixture 116 is bent and leveled through the PCM processing mechanism 16, so that subsequent welding is facilitated; rotating the welding fixture 116 with the processed PCM plate to the position below the laser welding mechanism 17, and welding the processed PCM plate and the battery on the welding fixture 116; the welded battery and PCM board are rotated to the product discharge mechanism 18 by the station turntable 112, thereby completing the automatic welding part processing of the whole battery and PCM board. A
The processing method has the advantages that manual processing is not needed in the processing process, labor force is saved, production efficiency is improved, a mechanical automation mode is adopted, welding precision can be effectively improved, and good quality of products is guaranteed.
The utility model provides a lithium ion battery PCM automatic feeding laser welding equipment, which moves a battery product on a battery feeding mechanism on one side of a turntable mechanism onto a welding fixture, places a PCM plate to be welded on the PCM feeding mechanism, and transfers the PCM plate into a proofreading position through a PCM positioning mechanism; the rotary disc motor is used for driving the dividing disc to rotate, so that the station rotary disc above the dividing disc rotates, the welding fixture placed on a battery product is rotated to the position below the PCM rotary disc input mechanism, the calibrated and positioned PCM plate is clamped on the welding fixture through the PCM rotary disc input mechanism, and the PCM plate and the battery are aligned; the rotary table motor drives the station rotary table to rotate, the welding fixture with the battery and the PCM plate is rotated to the position below the PCM processing mechanism, and the PCM plate on the welding fixture is bent and leveled through the PCM processing mechanism, so that subsequent welding is facilitated; rotating the welding fixture of the processed PCM plate to the position below the laser welding mechanism, and welding the processed PCM plate on the welding fixture and the battery; the welded battery and the PCM plate are rotated to a product discharging mechanism through the station turntable, so that the whole welding automatic welding part of the battery and the PCM plate is processed. Do not need the manual work to handle in the course of working, saved the labour, also improved production efficiency simultaneously to adopt mechanical automation's mode, can effectively improve welding precision, ensure that the product has better.
Claims (10)
1. The utility model provides a lithium ion battery PCM automatic feeding laser welding equipment, includes the board, its characterized in that, the board top is equipped with carousel mechanism, carousel mechanism one side is equipped with battery feed mechanism, PCM positioning mechanism and PCM carousel and drops into the mechanism, carousel mechanism opposite side is equipped with PCM processing mechanism, laser welding mechanism and product discharge mechanism, carousel mechanism is including graduated disk, station carousel, carousel motor, carousel synchronizing wheel, carousel hold-in range and a plurality of welding jig, carousel motor carries out the transmission with the graduated disk through carousel synchronizing wheel and carousel hold-in range and is connected, the station carousel sets up in the graduated disk top, station carousel surface is equipped with a plurality of welding jig, the welding jig encircles the station carousel centre of a circle and sets up, battery feed mechanism, PCM carousel drop into mechanism, PCM processing mechanism, Laser welding mechanism and product discharge mechanism encircle the station carousel in proper order and set up, and all with welding jig is corresponding, PCM feed mechanism and PCM alignment mechanism set up in PCM carousel throw-in mechanism keep away from carousel mechanism one side.
2. The lithium ion battery PCM automatic feeding laser welding equipment according to claim 1, wherein the battery feeding mechanism comprises a feeding conveying mechanism and a battery feeding mechanism, the battery feeding mechanism is arranged corresponding to the welding fixture on the station turntable, and the feeding conveying mechanism is arranged below the battery feeding mechanism;
the feeding conveying mechanism comprises a feeding conveying belt, a feeding motor, a feeding synchronous belt and a feeding synchronous wheel, wherein the feeding motor is fixedly connected with the feeding synchronous wheel, the feeding synchronous wheel is in transmission connection with the feeding conveying belt through the feeding synchronous belt, and two sides of the feeding conveying belt are respectively provided with an insulating baffle and a guide strip;
the battery dropping mechanism comprises a mounting bracket, a battery moving module is arranged above the mounting bracket, a sucking fixed rod is arranged on the battery moving module, a sucking disc cylinder is arranged on the sucking fixed rod, a sucking disc assembly is arranged below the sucking disc cylinder, and the sucking disc assembly is correspondingly arranged above the feeding conveying belt.
3. The lithium ion battery PCM automatic feeding laser welding equipment according to claim 1, wherein the PCM feeding mechanism comprises a PCM feeding base, a PCM feeding guide rail is arranged on one side of the PCM feeding base, a PCM feeding base plate is arranged on the PCM feeding guide rail, the PCM feeding base plate is connected with the PCM feeding guide rail through a PCM feeding screw rod, a PCM feeding motor is fixed below the PCM feeding screw rod, and a PCM feeding baffle is arranged on one side of the PCM feeding base plate, which is close to the PCM feeding guide rail.
4. The automatic lithium ion battery PCM laser welding equipment according to claim 3, wherein the PCM positioning mechanism comprises a PCM transferring mechanism and a PCM calibrating mechanism, the PCM transferring mechanism is arranged between the PCM feeding mechanism and the PCM calibrating mechanism, and the PCM calibrating mechanism is arranged corresponding to the welding clamp on the station turntable;
the PCM transfer mechanism comprises a transfer support column, an X-axis moving module is arranged above the transfer support column, a Y-axis moving module is arranged on one side, away from the transfer support column, of the X-axis moving module, a Z-axis moving module is arranged on one side of the Y-axis moving module, and a transfer sucker assembly and a PCM clamping air claw are arranged below the Z-axis moving module;
PCM calibration mechanism includes the calibration base, the calibration base top is equipped with the calibration adjusting block, calibration adjusting block and calibration base sliding connection, the calibration adjusting block slides on the calibration base through the calibration lead screw, the calibration adjusting block top is equipped with the calibration mounting panel, calibration mounting panel top is equipped with the calibration locating piece, calibration locating piece one side is equipped with first calibration cylinder, first calibration cylinder one side is equipped with first calibration block, first calibration block and calibration locating piece looks adaptation, and the calibration locating piece still is equipped with the second calibration cylinder, second calibration cylinder one side is fixed in the second calibration block, second calibration block and calibration locating piece looks adaptation.
5. The automatic lithium ion battery PCM laser welding equipment according to claim 4, wherein the PCM rotary disc throwing mechanism comprises a throwing mounting base, a horizontal moving cylinder is arranged above the throwing mounting base, a vertical moving cylinder is fixed at one end of the horizontal moving cylinder, a throwing connecting plate is arranged on the vertical moving cylinder, throwing clamping gas claws are respectively arranged at two ends of the throwing connecting plate, and the throwing clamping gas claws are correspondingly arranged above the PCM calibration mechanism.
6. The lithium ion battery PCM automatic feeding laser welding equipment according to claim 1, wherein the PCM processing mechanism comprises a PCM bending mechanism and a PCM flattening mechanism, and the PCM bending mechanism and the PCM flattening mechanism are sequentially arranged around a welding clamp on a corresponding station turntable;
the PCM bending mechanism comprises a bending base, a bending horizontal cylinder is arranged above the bending base, a bending connecting plate is fixedly arranged above the bending horizontal cylinder, the bending connecting plate is connected with the bending base in a sliding mode through the horizontal cylinder, a bending vertical cylinder is arranged above the bending connecting plate, and a bending bearing is fixed on one side of the bending vertical cylinder;
PCM leveling mechanism includes the flattening base, flattening base top is equipped with the flattening mounting panel, through flattening lead screw sliding connection between flattening base and the flattening mounting panel, flattening mounting panel top is equipped with the perpendicular cylinder of flattening, the perpendicular cylinder below of flattening is equipped with the flattening piece.
7. The lithium ion battery PCM automatic feeding laser welding equipment according to claim 1, wherein the laser welding mechanism comprises a welding mounting column, a vibrating lens mounting plate is arranged above the welding mounting column, a laser welding vibrating lens is arranged above the vibrating lens mounting plate, and the laser welding vibrating lens is correspondingly arranged above a welding fixture of the station turntable.
8. The lithium ion battery PCM automatic feeding laser welding equipment according to claim 1, wherein the product discharging mechanism comprises a product suction mechanism and a discharging conveying mechanism, the product suction mechanism is correspondingly arranged above a welding clamp on the station turntable, and the discharging conveying mechanism is arranged on one side of the product suction mechanism;
the product suction mechanism comprises a discharge fixing column, a discharge guide rail, a discharge slider and a discharge horizontal cylinder are arranged above the discharge fixing column, the discharge horizontal cylinder is fixedly connected with the discharge slider, the discharge slider is in sliding connection with the discharge guide rail, a discharge vertical cylinder is arranged on one side of the discharge slider, a discharge rotary cylinder is arranged below the discharge vertical cylinder, a discharge sucker is arranged below the discharge rotary cylinder, and the discharge sucker is arranged above the welding fixture;
ejection of compact transport mechanism includes exit conveyor, ejection of compact synchronizing wheel, ejection of compact hold-in range and ejection of compact motor, exit conveyor passes through ejection of compact hold-in range and exit conveyor and is connected with ejection of compact motor drive, exit conveyor is close to product suction means one side and is equipped with and piles up the sensor, ejection of compact hold-in range opposite side is equipped with the ejection of compact baffle that prevents the product and drop and detects the correlation sensor whether the product targets in place.
9. The lithium ion battery PCM automatic feeding laser welding equipment according to any one of claims 1 to 8, wherein the welding fixture comprises a fixture base, a PCM fixing fixture, a head clamping base and a head clamping push block, the PCM fixing fixture is arranged on one side of the fixture base, the head clamping base is arranged below the PCM fixing fixture, the head clamping push block is arranged on one side of the PCM fixing fixture, the head clamping push block is in sliding connection with the head clamping base, and a spring is arranged between the head clamping push block and the head clamping base.
10. The lithium ion battery PCM automatic feeding laser welding equipment according to claim 1, wherein an upper frame and a lower frame are arranged outside the machine table, the upper frame is positioned above the lower frame, and a touch screen and a display are arranged on the surface of the upper frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021054686.XU CN212946032U (en) | 2020-06-10 | 2020-06-10 | Lithium ion battery PCM automatic feeding laser welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021054686.XU CN212946032U (en) | 2020-06-10 | 2020-06-10 | Lithium ion battery PCM automatic feeding laser welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212946032U true CN212946032U (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021054686.XU Active CN212946032U (en) | 2020-06-10 | 2020-06-10 | Lithium ion battery PCM automatic feeding laser welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212946032U (en) |
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2020
- 2020-06-10 CN CN202021054686.XU patent/CN212946032U/en active Active
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Effective date of registration: 20210720 Address after: 523000 room 118, No. 107, Xiangyuan East Road, Liaobu Town, Dongguan City, Guangdong Province Patentee after: Dongguan keyide Automation Co.,Ltd. Address before: 523000 workshop, 4th floor, No.2, Hengdong 1st Road, Hengkeng community, Liaobu Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN NEW YIKE ELECTRONIC Co.,Ltd. |