CN209626341U

CN209626341U - A kind of cylindrical battery back welding load all-in-one machine

Info

Publication number: CN209626341U
Application number: CN201920792328.XU
Authority: CN
Inventors: 李建华; 席晓飞
Original assignee: Dongguan Youruite Automation Equipment Co Ltd
Current assignee: Dongguan Youruite Automation Equipment Co Ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2019-11-12
Anticipated expiration: 2029-05-29

Abstract

The utility model provides a kind of cylindrical battery back welding load all-in-one machine, including feed mechanism, cutting agency, rotating disk mechanism, rotating mechanism, bearizing mechanism, it is welded mechanism, tensile test mechanism, punching and the load mechanism for placing insulating trip, with the mutually matched unwinding mechanism of load mechanism and tab positioning mechanism, the feed mechanism, cutting agency and rotating disk mechanism are separately positioned on the periphery of rotating mechanism, the side of load mechanism is arranged in the unwinding mechanism, the bearizing mechanism, it is welded mechanism, tensile test mechanism, load mechanism and tab positioning mechanism successively surround rotating disk mechanism setting；The utility model has the full-automatic operation that reaming, tab and the welding of battery case, the tensile test of tab welding intensity, punching and the detection of lid dress insulating trip and tab and positioning series of processes are carried out to the middle core bore of battery core, the advantages of reducing cost of labor, improving production efficiency.

Description

A kind of cylindrical battery back welding load all-in-one machine

Technical field

The utility model belongs to technical field of battery production more particularly to a kind of back welding of battery and lid dress insulating trip one Machine.

Background technique

In the tab welding of cylindrical battery and the production process of lid dress insulating trip, need the pole of battery battery core bottom Ear is welded on the bottom of battery steel casing, before welding, it is also necessary to ream operation is carried out to the middle core bore of battery core, convenient for electricity Capillary is welded from the insertion of the middle core bore of battery core, after welding is completed, it is also necessary to carry out pulling force survey to the weld strength of tab Examination reduces fraction defective, then carries out the punching to insulation sheet stock and the operation of lid dress insulating trip, completes it in lid dress insulating trip Afterwards, it is also necessary to the tab on battery core top be detected and be positioned, convenient for the progress of subsequent operation；And considerable part enterprise uses It is accomplished manually above-mentioned operation, cost of labor is caused to increase, and is easy because the factors such as manual operation fatiguability or error influence, Cause production efficiency low.

Utility model content

The purpose of this utility model is to provide a kind of cylindrical battery back welding load all-in-one machines, realize the core to battery core Hole carries out reaming, tab and the welding of battery case, the tensile test of tab welding intensity, punching and lid dress insulating trip and tab Detection with positioning series of processes full-automatic operation, reduce cost of labor, improve production efficiency.

To achieve the goals above, technical solution adopted in the utility model is as follows:

A kind of cylindrical battery back welding load all-in-one machine, including feed mechanism, cutting agency, rotating disk mechanism, rotating mechanism, Bearizing mechanism, electric welding mechanism, tensile test mechanism, punching and the load mechanism and the mutual cooperation of load mechanism of placing insulating trip Unwinding mechanism and tab positioning mechanism, the feed mechanism, cutting agency and rotating disk mechanism are separately positioned on rotating mechanism Periphery, the unwinding mechanism is arranged in the side of load mechanism, the bearizing mechanism, electric welding mechanism, tensile test mechanism, Load mechanism and tab positioning mechanism successively surround rotating disk mechanism setting.

Further, the feed mechanism includes first motor, conveyer belt, places on the conveyor belt and can carry battery Carrier, the second motor and the worm screw arranged carrier, the first motor driving conveyer belt rotation, second motor drive Dynamic worm screw rotation；

The cutting agency includes third cylinder, blanking channel and the push block being arranged in blanking channel, the third Cylinder driving push block moves back and forth in blanking channel；

The rotating disk mechanism include the 4th motor, driving divider, fixed disk, the rotating disk being arranged in below fixed disk and The several groups jig of placing battery, the 4th motor drive rotating disk rotation, jig described in several groups by driving divider Circumferential edge of the equidistant stationary distribution in rotating disk；

The rotating mechanism includes the 4th clamping jaw cylinder, circle wheel, the 5th cylinder and the 6th motor, the 4th clamping jaw cylinder Shell be fixed on circle wheel, the 6th motor driven circle wheel rotation, the 5th cylinder driving circle wheel is up and down It is mobile.

Further, the bearizing mechanism includes the 7th cylinder and reaming needle, and the 7th cylinder drives reaming needle or more It moves back and forth.

Further, the electric welding mechanism include for fix the first positioning mechanism of battery, the 8th motor, electric welding needle and Cathode mechanism, the 8th motor drive electric welding needle to move up and down by screw component；

First positioning mechanism includes the 9th cylinder, the 9th fixture block and the 9th gear being fixed in cathode mechanism Block, the 9th cylinder drive the 9th fixture block to move back and forth to the direction of the 9th block；

The cathode mechanism includes the tenth cylinder, skewback, the tenth fixed block, the tenth fixing seat, bearing and copper rod, and described the Ten cylinders drive skewback to move back and forth along the bevel direction of skewback, and the inner ring of the bearing is fixed under the tenth fixed block End, and its outer ring and the inclined-plane of skewback are inconsistent, the tenth fixed block is slidably arranged in the tenth fixing seat by sliding rail, institute Copper rod is stated to be fixedly connected with the tenth fixed block.

Further, the tensile test mechanism includes the 11st motor, the 11st connecting plate, tension sensor, the tenth 13rd fixed mechanism of two clamping jaw cylinders and fixed battery, the 11st motor pass through the 11st connection of screw component driving Plate moves up and down, and the upper end of the tension sensor is fixedly connected with the 11st connecting plate, lower end and the 12nd clamping jaw The shell of cylinder is fixedly connected；

13rd fixed mechanism includes the 13rd cylinder, the 13rd fixture block and the 13rd block, the 13rd gas Cylinder drives the 13rd fixture block to move back and forth to the direction of the 13rd block.

Further, the load mechanism includes the 14th positioning mechanism positioned to battery, is punched the tenth of insulating trip Four punching mechanisms and the 14th manipulator that insulating trip is delivered to the 14th positioning mechanism from the 14th punching mechanism；

14th positioning mechanism includes four the 14th cylinders and four the 14th clamping plates, four the 14th gas The piston end of cylinder is oppositely arranged two-by-two, and four the 14th clamping plates are respectively fixedly disposed at the piston of four the 14th cylinders End；

14th manipulator includes the 15th motor, the 15th fixed plate, the 16th cylinder and is slidably arranged in the The 16th fixed plate in 15 fixed plates, the 15th motor drive the 15th fixed plate to move back and forth by screw component Dynamic, the 16th cylinder drives the 16th fixed plate to slide up and down along the 15th fixed plate；

The 14th punching mechanism includes formed punch, the punching matched with formed punch and the 17th cylinder, and the formed punch is solid The lower end of 16th fixed plate is set calmly, and the 17th cylinder driving punching moves up and down；

The unwinding mechanism includes the roll shaft group of discharging roll, receiving volume, the 18th motor, pulling Insulation Material band, described Discharging roll, punching, roll shaft group and receiving volume are successively set on same plane, the 18th motor driven roller groups rotation.

Further, the tab positioning mechanism includes the 19th Fibre Optical Sensor that detects the tab of battery and whether there is Device, two the 19th cylinders and the 19th pressing plates, the piston rod of two the 19th cylinders are oppositely arranged, and two the described tenth Nine pressing plates are respectively fixedly disposed at the piston end of two the 19th cylinders, and the 19th fibre optical sensor is fixed at the tenth The top of nine cylinders.

It further, further include two groups around the tab testing agency of rotating disk mechanism setting, wherein one group of tab detection machine For structure between bearizing mechanism and tab positioning mechanism, another group of tab testing agency is located at tensile test mechanism and load mechanism Between；

The tab testing agency includes the 20th positioning mechanism and mutually matched 20th turn of the 20th positioning mechanism Motivation structure and the 20th testing agency being arranged in above positioning mechanism；

20th positioning mechanism include the 20th cylinder, the 20th clamping plate and the 20th locating wheel, the described 20th At least four groups of locating wheel, and it is articulated in the 20th clamping plate respectively close to one end of the 20th rotating mechanism, the 20th gas Cylinder drives the 20th clamping plate to move back and forth to the direction of the 20th rotating mechanism；

20th rotating mechanism includes the 21st motor and rolls with the 20th clamping plate the mutually matched 21st Wheel, the 21st idler wheel of the 21st motor driven rotation；

20th testing agency includes the 22nd cylinder and the 22nd fibre optical sensor, the 22nd gas Cylinder drives the 22nd fibre optical sensor to move up and down.

Further, further include CCD testing agency, CCD testing agency setting bearizing mechanism and electric welding mechanism it Between；

The CCD testing agency includes camera, light source and display screen, and the camera and display screen are electrically connected, institute Light source is stated to be arranged above fixed disk.

Further, further include two groups of piezoelectricity core mechanisms around rotating disk mechanism setting, wherein one group of piezoelectricity core mechanism position Between tensile test mechanism and load mechanism, another group of piezoelectricity core mechanism is between load mechanism and tab positioning mechanism；

The piezoelectricity core mechanism includes the 23rd cylinder and pressure bar, and the 23rd cylinder driving pressure bar is up and down It is mobile.

The utility model has the following beneficial effects: 1. pass through setting rotating disk mechanism, bearizing mechanism, electric welding mechanism, pulling force are surveyed Test-run a machine structure, load mechanism, unwinding mechanism and tab positioning mechanism successively surround the periphery that rotating disk mechanism is arranged in, rotating disk mechanism Battery to be processed is successively sent to bearizing mechanism, electric welding mechanism, tensile test mechanism, load mechanism, unwinding mechanism and tab The station of positioning mechanism carries out process operation, carries out reaming by middle core bore of the bearizing mechanism to battery core, is welded mechanism to tab It is welded with battery case, tensile test mechanism carries out tensile test to the weld strength of tab, and unwinding mechanism, which is matched, to be attached together Punching and lid dress insulating trip of the piece mechanism to insulating trip, what tab positioning mechanism was detected and positioned to the tab on battery core top It is artificial to realize that full-automatic operation replaces, reduces cost of labor for process, avoid because manual operation fatiguability or error etc. because Number influences, and improves production efficiency；2. being made to be added by the way that tab testing agency is arranged between bearizing mechanism and tab positioning mechanism Work battery is just made whether the detection of missing before carrying out first of reaming process to tab, avoids carrying out defective products next Step operation, is also provided with tab testing agency between tensile test mechanism and load mechanism, after tab carries out tensile test, To tab be made whether missing detection, avoid because of tab welding loosely, by tensile test mechanism pull out tab after, still into The process of luggage piece ensure that the yields of product to a certain extent；3. by being arranged between bearizing mechanism and electric welding mechanism CCD testing agency is detected after the middle core bore of battery core passes through reaming by size of the CCD testing agency to aperture, protects Card electric welding needle can be inserted into middle core bore and carry out operation, so as to avoid the damage of electric welding needle；4. being guaranteed by setting piezoelectricity core mechanism For battery when the station of load mechanism and tab positioning mechanism is operated, battery core is in correct position, protects to a certain extent Processing quality is demonstrate,proved.

Detailed description of the invention

Fig. 1 is the overall structure top view of the utility model；

Fig. 2 is the structural schematic diagram of the feed mechanism of the utility model；

Fig. 3 is enlarged drawing at A in Fig. 2；

Fig. 4 is the structural schematic diagram of the cutting agency of the utility model；

Fig. 5 is the structural schematic diagram of the rotating disk mechanism of the utility model；

Fig. 6 is the structural schematic diagram of the jig of the utility model；

Fig. 7 is the structural schematic diagram of the rotating mechanism of the utility model；

Fig. 8 is the structural schematic diagram of the tab testing agency of the utility model；

Fig. 9 is the structural schematic diagram of the bearizing mechanism of the utility model；

Figure 10 is the structural schematic diagram of the CCD testing agency of the utility model；

Figure 11 is the structural schematic diagram of the electric welding mechanism of the utility model；

Figure 12 is the structural side view of the electric welding mechanism of the utility model；

Figure 13 is the structural schematic diagram of the tensile test mechanism of the utility model；

Figure 14 is the structural schematic diagram of the piezoelectricity core mechanism of the utility model；

Figure 15 is the load mechanism of the utility model and the structural schematic diagram of unwinding mechanism；

Figure 16 is the structural schematic diagram of the 14th positioning mechanism of the utility model；

Figure 17 is the structural schematic diagram of the 14th manipulator of the utility model；

Figure 18 is the structural schematic diagram of the 14th punching mechanism and unwinding mechanism of the utility model；

Figure 19 is the structural schematic diagram of the tab positioning mechanism of the utility model.

Appended drawing reference are as follows:

Rack 1,

Feed mechanism 2, first motor 21, conveyer belt 22, carrier 23, the second motor 24, worm screw 25；

Cutting agency 3, third cylinder 31, blanking channel 32, push block 33；

Rotating disk mechanism 4, the 4th motor 41 drive divider 42, fixed disk 43, rotating disk 44, jig 45, tray 451, spray Air parcel 452, fumarole 453；

Rotating mechanism 5, the 4th clamping jaw cylinder 51, circle wheel 52, the 5th cylinder 53, the 6th motor 54；

The 6, the 20th positioning mechanism 61 of tab testing agency, the 20th cylinder 611, the 20th clamping plate 612, the 20th positioning The 613, the 20th rotating mechanism 62 of wheel, the 21st motor 621, the 21st idler wheel 622, the 20th testing agency 63, second The 631, the 22nd fibre optical sensor 632 of 12 cylinder；

Bearizing mechanism 7, the 7th cylinder 71, reaming needle 72；

CCD testing agency 8, camera 81, display screen 82；

It is welded mechanism 9, the first positioning mechanism 91, the 9th cylinder 911, the 9th fixture block 912, the 9th block 913, the 8th motor 92, it is welded needle 93, cathode mechanism 94, the tenth cylinder 941, skewback 942, the tenth fixed block 943, the tenth fixing seat 944, bearing 945, copper rod 946；

The 10, the 11st motor 101 of tensile test mechanism, the 11st connecting plate 102, the 103, the 12nd clamping jaw of tension sensor The 104, the 13rd fixed mechanism 105 of cylinder, the 13rd cylinder 1051, the 13rd fixture block 1052, the 13rd block 1053；

The 20, the 23rd cylinder 201 of piezoelectricity core mechanism, pressure bar 202；

The 30, the 14th positioning mechanism 301 of load mechanism, the 14th cylinder 3011, the 14th clamping plate 3012, the 14th punching Mechanism 302, formed punch 3021, the 3022, the 17th cylinder 3023 of punching, the 14th manipulator 303, the 15th motor 3031, the tenth The 3032, the 16th cylinder 3033 of five fixed plates, the 16th fixed plate 3034；

Unwinding mechanism 40, discharging roll 401, the 402, the 18th motor 403 of receiving volume, roll shaft group 404；

The 50, the 19th fibre optical sensor 501 of tab positioning mechanism, the 19th cylinder 502, the 19th pressing plate 503.

Specific embodiment

The utility model is further described below in conjunction with attached drawing；

A kind of cylindrical battery back welding load all-in-one machine as shown in Figure 1, including rack 1, feed mechanism 2, cutting agency 3, rotating disk mechanism 4, for by battery to be processed from feed mechanism 2 be carried to rotating disk mechanism 4 or by the battery completed the process from Rotating disk mechanism 4 be carried to the rotating mechanism 5 of cutting agency 3, middle core bore for expanding battery battery core bearizing mechanism 7, be used for Electric welding mechanism 9, the tab of test battery and the shell of battery that the outer casing bottom of the tab of battery and battery is welded together Between the tensile test mechanism 10 of pulling force, punching and place the load mechanism 30 of insulating trip, folding and unfolding insulation sheet stock and and loader The mutually matched unwinding mechanism 40 of structure 30, tab positioning mechanism 50, Liang Zu tab testing agency 6, CCD testing agency 8 and two Group piezoelectricity core mechanism 20, feed mechanism 2, cutting agency 3 and rotating disk mechanism 4 are separately positioned on the periphery of rotating mechanism 5, convenient for rotation Battery to be processed is carried to rotating disk mechanism 4 or by the battery completed the process from rotating disk mechanism 4 from feed mechanism 2 by rotation mechanism 5 It is carried to cutting agency 3；The side of load mechanism 30 is arranged in unwinding mechanism 40, convenient for cooperating punching exhausted with load mechanism 30 Embolium material；One group of tab testing agency 6, bearizing mechanism 7, CCD testing agency 8, electric welding mechanism 9,10, one groups of tensile test mechanism 20, one groups of tab testing agencies 6 of piezoelectricity core mechanism, 30, one groups of piezoelectricity core mechanisms 20 of load mechanism and tab positioning mechanism 50 are pressed Rotating disk mechanism 4 is successively surrounded according to sequence counterclockwise to be arranged.

Feed mechanism 2 as shown in Figures 2 and 3 includes first motor 21, conveyer belt 22, is placed on conveyer belt 22 and can Conveyer belt 22 is arranged in the carrier 23, the second motor 24 and the worm screw 25 arranged carrier 23, worm screw 25 for carrying battery Side, first motor 21 drive conveyer belt 22 to rotate, and the carrier 23 that carry battery to be processed is transported to worm screw by conveyer belt 22 At 25, the second motor 24 drives worm screw 25 to rotate, when worm screw 25 rotates, by adjacent 23 equidistant arrangement of carrier.

Cutting agency 3 as shown in Figure 4 is including third cylinder 31, blanking channel 32 and pushing away in blanking channel 32 is arranged in Block 33 is sent, third cylinder 31 drives push block 33 to move back and forth in blanking channel 32, and then battery is pushed away from blanking channel 32 It send to other organisation of workings.

Rotating disk mechanism 4 as shown in Figure 5 includes the 4th motor 41, driving divider 42, fixed disk 43, is arranged in fixed disk The rotating disk 44 of 43 lower sections and 16 groups of jigs 45 of placing battery, the 4th motor 41 drive rotation by driving divider 42 Disk 44 rotate, 16 groups of equidistant stationary distributions of jig 45 rotating disk 44 circumferential edge, when battery to be processed is carried to jig It after 45, is rotated by rotating disk 44, battery to be processed is successively sent to tab testing agency 6, bearizing mechanism 7, CCD detection machine Structure 8, electric welding mechanism 9, tensile test mechanism 10, piezoelectricity core mechanism 20, tab testing agency 6, load mechanism 30, piezoelectricity core mechanism 20 and the processing stations of tab positioning mechanism 50 processed accordingly；

Every group of jig 45 as shown in FIG. 6 includes there are two jig 45, and each jig 45 includes the support for holding battery bottom Block 451 and the air injection block 452 for being fixed on the top of tray 451 are provided with fumarole 453, fumarole 453 and electricity in air injection block 452 Magnet valve is connected by tracheae, when needing to reject on the battery of defective products, by 453 jet of fumarole, by battery from tray 451 On blow down.

Rotating mechanism 5 as shown in Figure 7 includes eight the 4th clamping jaw cylinders 51, the 52, the 5th cylinder 53 of circle wheel and the 6th electricity Machine 54, the shell of the 4th clamping jaw cylinder 51 are fixed on circle wheel 52, and eight 51 every two of the 4th clamping jaw cylinder are one group, and four The 4th clamping jaw cylinder 51 of group is evenly arranged on the circumferential edge of circle wheel 52；6th motor 54 driving circle wheel, 52 rotation, the driving of the 5th cylinder 53 Circle wheel 52 moves up and down, and the mutual cooperation of the 4th clamping jaw cylinder 51, the 5th cylinder 53 and the 6th motor 54 will be to be processed Battery is carried to jig 45 from carrier 23, while the battery completed the process is carried to blanking channel 32 from jig 45.

Tab testing agency 6 as shown in Figure 8 include the 20th positioning mechanism 61, with 61 phase interworking of the 20th positioning mechanism The 20th rotating mechanism 62 closed and the 20th testing agency 63；

20th positioning mechanism 61 include the 20th cylinder 611, the 20th clamping plate 612 and the 20th locating wheel 613, second Ten locating wheels 613 have eight groups, and are articulated in the 20th clamping plate 612 respectively close to one end of the 20th rotating mechanism 62, and the 20th Cylinder 611 drives the 20th clamping plate 612 to move back and forth to the direction of the 20th rotating mechanism 62；

20th rotating mechanism 62 include the 21st motor 621 and with the 20th clamping plate 612 the mutually matched 20th The 622, the 21st motor 621 of one idler wheel drives the rotation of the 21st idler wheel 622；

20th testing agency 63 includes the 22nd cylinder 631 and the 22nd fibre optical sensor 632, the 22nd gas Cylinder 631 drives the 22nd fibre optical sensor 632 to move up and down；

When battery is sent to the station of tab testing agency 6, the 20th cylinder 611 drives the 20th clamping plate 612 to second The direction of ten rotating mechanisms 62 is stretched out, by battery folders between the 20th locating wheel 613 and the 21st idler wheel 622, the 20th One motor 621 drives the rotation of the 21st idler wheel 622, and then drives battery rotation, while the 22nd cylinder 631 driving second 12 fibre optical sensors 632 are stretched downwards, detect whether tab lacks by the 22nd fibre optical sensor 632.

Bearizing mechanism 7 as shown in Figure 9 includes the 7th cylinder 71 and reaming needle 72, and the 7th cylinder 71 drives on reaming needle 72 Lower round-trip slightly expands the middle core bore of battery core a bit, and the work for the electric welding mechanism 9 of next step is prepared.

CCD testing agency 8 as shown in Figure 10 includes camera 81, light source and display screen 82, camera 81 and display screen 82 be electrically connected, light source be arranged above fixed disk 43, camera 81 by the center bore image data real-time Transmission of battery core extremely Display screen 82 shows whether the size in image and analysis center aperture satisfies the criteria by display screen 82.

Electric welding mechanism 9 as is illustrated by figs. 11 and 12 includes the first positioning mechanism 91, the 8th motor for fixing battery 92, the electric welding needle 93 and cathode mechanism 94 connecting with circuit anode, the 8th motor 92 are driven on electric welding needle 93 by screw component Lower round-trip；

First positioning mechanism 91 include the 9th cylinder 911, the 9th fixture block 912 and be fixed in cathode mechanism 94 the Nine blocks 913, the 9th cylinder 911 drive the 9th fixture block 912 to move back and forth to the direction of the 9th block 913, pass through the 9th fixture block 912 and the 9th block 913 cooperate to fix battery；

Cathode mechanism 94 includes the tenth cylinder 941, skewback 942, the tenth fixed block 943, the tenth fixing seat 944, bearing 945 The copper rod 946 connecting with circuit cathode, the tenth cylinder 941 drive skewback 942 to move back and forth along the bevel direction of skewback 942, The inner ring of bearing 945 is fixed at the lower end of the tenth fixed block 943, and its outer ring and the inclined-plane of skewback 942 are inconsistent, and the tenth Cylinder 941 drives skewback 942 to move, and rolls around bearing 945 on the inclined-plane of skewback 942, while bearing 945 drives the tenth Fixed block 943 moves up and down；Tenth fixed block 943 is slidably arranged in the tenth fixing seat 944 by sliding rail, copper rod 946 and Ten fixed blocks 943 are fixedly connected, and the tenth fixed block 943, which moves up and down, drives copper rod 946 to move up and down；

After battery is fixed by the 9th fixture block 912 and the 9th block 913, the 8th motor 92 driving electric welding needle 93 is down It puts in the middle core bore of battery core, so that the tab of battery core bottom is against the bottom in battery case, while the tenth cylinder 941 drives tiltedly Block 942 forward extends out, and bearing 945 is slided on skewback 942 from low level to a high position, and the tenth fixed block 943 is driven to jack up upwards, into And copper rod 946 is driven to jack up upwards, contact copper rod 946 with the bottom of battery case, electric welding needle 93 and copper rod 946 form electric current Circuit makes bottom of the tab welding of battery core bottom in battery case.

Tensile test mechanism 10 includes the 11st motor 101, the 11st connecting plate 102, pull sensing as shown in fig. 13 that 13rd fixed mechanism 105 of device 103, the 12nd clamping jaw cylinder 104 and fixed battery, the 11st motor 101 pass through screw rod group Part drives the 11st connecting plate 102 to move up and down, the upper end of tension sensor 103 and the fixed company of the 11st connecting plate 102 It connects, lower end is fixedly connected with the shell of the 12nd clamping jaw cylinder 104；

13rd fixed mechanism 105 includes the 13rd cylinder 1051, the 13rd fixture block 1052 and the 13rd block 1053, the 13 cylinders 1051 drive the 13rd fixture block 1052 to move back and forth to the direction of the 13rd block 1053；

After battery is fixed by the 13rd fixture block 1052 and the 13rd block 1053, the 12nd clamping jaw cylinder 104 is clamped The tab on battery core top, the 11st motor 101 drive tension sensor 103 and the 12nd clamping jaw cylinder 104 toward pull-up, work as pulling force The pulling force that sensor 103 is read reaches the standard value of setting, and when tab is not still drawn out, expression battery is non-defective unit.

Piezoelectricity core mechanism 20 as shown in figure 14 includes the 23rd cylinder 201 and pressure bar 202, the 23rd cylinder 201 Driving pressure bar 202 moves up and down；For battery after testing pulling force by tensile test mechanism 10, the battery core of percentage of batteries can quilt It heaves out and, the 23rd cylinder 201 drives pressure bar 202 to push battery core toward outer casing bottom, battery core can be depressed into outer casing bottom, mentioned Rate of good quality rate.

Load mechanism 30 as shown in FIG. 15 to 18 includes exhausted to the 14th positioning mechanism 301 of battery positioning, punching 14th punching mechanism 302 of embolium and insulating trip is delivered to the 14th positioning mechanism 301 from the 14th punching mechanism 302 14th manipulator 303；

14th positioning mechanism 301 include four the 14th cylinders 3011 and four the 14th clamping plates 3012, four the tenth The piston end of four cylinders 3011 is oppositely arranged two-by-two, i.e., four 3011 every two of the 14th cylinder are one group, and every group is included The piston end of two the 14th cylinders 3011 is oppositely arranged；Four the 14th clamping plates 3012 are respectively fixedly disposed at four the 14th The piston end of cylinder 3011, two the 14th cylinders 3011 being oppositely arranged respectively drive the 14th clamping plate 3012, clamp battery；

14th manipulator 303 includes the 15th motor 3031, the 15th fixed plate 3032, the 16th cylinder 3033 and slides Dynamic the 16th fixed plate 3034 being arranged in the 15th fixed plate 3032, the 15th motor 3031 drive the by screw component 15 fixed plates 3032 move back and forth, and the 16th cylinder 3033 drives the 16th fixed plate 3034 in the 15th fixed plate 3032 Lower slider；15th motor 3031 drives the 15th fixed plate 3032 to be moved to above punching mechanism；

The punching 3022 and the 17th cylinder that 14th punching mechanism 302 includes formed punch 3021, matches with formed punch 3021 3023, formed punch 3021 is fixed at the lower end of the 16th fixed plate 3034, and the 17th cylinder 3023 drives about 3022 punching Mobile, the lower end of formed punch 3021 is provided with suction hole, and suction hole is connect by tracheae with solenoid valve, completes when formed punch 3021 is punched Afterwards, suction hole air-breathing makes insulating trip in the case where air negative pressure acts on, be adsorbed on the lower end of formed punch 3021, and 3021 lower end of formed punch is also It is fixedly installed dust-absorbing box, dust-absorbing box is connect by tracheae with other dust collection equipments, can will be in punching 3022 by dust-absorbing box Scrap cleans up；

Unwinding mechanism 40 includes discharging roll 401, receiving volume 402, the 18th motor 403, the roll shaft for pulling Insulation Material band Group 404, discharging roll 401, punching 3022, roll shaft group 404 and receiving volume 402 are successively set on same plane, and roller groups include master The periphery of action roller shaft and driven roll shaft, initiative roll shaft and driven roll shaft is inconsistent, and insulation sheet stock passes through initiative roll shaft and driven Between roll shaft, the 18th motor 403 drives initiative roll shaft rotation, and initiative roll shaft drives driven roller bearing rotation, pulls Insulation Material band It is mobile, and need Insulation Material band by 3022 top of punching according to punching；

16th cylinder 3033 drives the 16th fixed plate 3034 to move down, and the 17th cylinder 3023 drives punching 3022 It up moves, makes formed punch 3021 that 3022 pairs of insulation sheet stocks of punching be cooperated to be punched out, after the completion of punching, the 15th motor 3031 is driven Dynamic 15th fixed plate 3032 is moved to 301 top of the 14th positioning mechanism, and the 16th cylinder 3033 drives the 16th fixed plate 3034 is mobile, and then formed punch 3021 is driven to cover insulating trip in battery upper end.

Tab positioning mechanism 50 as shown in figure 19 includes the 19th Fibre Optical Sensor that the tab of detection battery whether there is 501, two the 19th cylinders 502 of device and two the 19th pressing plates 503, the piston rod of two the 19th cylinders 502 are oppositely arranged, Two the 19th pressing plates 503 are respectively fixedly disposed at the piston end of two the 19th cylinders 502, the 19th fibre optical sensor 501 It is fixed at the top of the 19th cylinder 502, after battery is sent to the station of tab positioning mechanism 50, the 19th Fibre Optical Sensor Device 501 detects whether tab lacks, and then the piston rod of two the 19th cylinders 502 clamps battery, two the 19th pressing plates 503 Tab is clamped, corresponding positioning operation is carried out to tab.

Working principle: the carrier 23 that carry battery to be processed is transported at worm screw 25 by 1. conveyer belts 22, passes through worm screw 25 by adjacent 23 equidistant arrangement of carrier, and battery to be processed is carried to jig 45 from carrier 23 by rotating mechanism 5, and the 4th Motor 41 drives rotating disk 44 to rotate by driving divider 42, and the battery to be processed on jig 45 is successively sent to tab and is examined It surveys mechanism 6 and detects whether tab lacks, bearizing mechanism 7 carries out reaming to the middle core bore of battery core, battery core detects in CCD testing agency 8 Center bore size, electric welding mechanism 9 by tab welding in battery case bottom, tensile test mechanism 10 to the welding feelings of tab The detection of condition, piezoelectricity core mechanism 20 to the pressing playback of battery core, tab testing agency 6 detect tab whether lack, load mechanism The insulating trip that the punching and liquidating of 30 pairs of insulation sheet stocks is cut carries out capping, piezoelectricity core mechanism 20 to the pressing playback of battery core and pole The operation of detection and positioning that whether ear positioning mechanism 50 lacks tab, the battery finally completed the process pass through rotating mechanism 5 It is carried to blanking channel 32 from jig 45, push block 33 is driven by third cylinder 31, battery is pushed to from blanking channel 32 Other organisation of workings.

The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change Change and modify, belongs to the protection scope of technical solutions of the utility model.

Claims

1. a kind of cylindrical battery back welding load all-in-one machine, it is characterised in that: including feed mechanism (2), cutting agency (3), turn Disc mechanism (4), rotating mechanism (5), bearizing mechanism (7), electric welding mechanism (9), tensile test mechanism (10), punching and placement insulation The load mechanism (30) of piece and load mechanism (30) mutually matched unwinding mechanism (40) and tab positioning mechanism (50), institute State the periphery that feed mechanism (2), cutting agency (3) and rotating disk mechanism (4) are separately positioned on rotating mechanism (5), the material retractable Mechanism (40) setting is in the side of load mechanism (30), the bearizing mechanism (7), electric welding mechanism (9), tensile test mechanism (10), load mechanism (30) and tab positioning mechanism (50) are successively arranged around rotating disk mechanism (4).

2. a kind of cylindrical battery back welding load all-in-one machine according to claim 1, it is characterised in that: the feed mechanism It (2) include first motor (21), conveyer belt (22), the carrier (23) for being placed on conveyer belt (22) and battery being carried, second Motor (24) and the worm screw (25) that carrier (23) is arranged, first motor (21) driving conveyer belt (22) rotation, institute State the second motor (24) driving worm screw (25) rotation；

The cutting agency (3) includes third cylinder (31), blanking channel (32) and the push being arranged in blanking channel (32) Block (33), third cylinder (31) driving push block (33) move back and forth in blanking channel (32)；

The rotating disk mechanism (4) includes the 4th motor (41), driving divider (42), fixed disk (43), is arranged in fixed disk (43) the several groups jig (45) of rotating disk (44) and placing battery below, the 4th motor (41) pass through driving divider (42) driving rotating disk (44) rotates, circumferential edge of the equidistant stationary distribution of jig (45) described in several groups in rotating disk (44)；

The rotating mechanism (5) includes the 4th clamping jaw cylinder (51), circle wheel (52), the 5th cylinder (53) and the 6th motor (54), The shell of the 4th clamping jaw cylinder (51) is fixed on circle wheel (52), and the 6th motor (54) the driving circle wheel (52) turns Dynamic, the 5th cylinder (53) the driving circle wheel (52) is moved up and down.

3. a kind of cylindrical battery back welding load all-in-one machine according to claim 2, it is characterised in that: the bearizing mechanism It (7) include the 7th cylinder (71) and reaming needle (72), the 7th cylinder (71) driving reaming needle (72) is moved up and down.

4. a kind of cylindrical battery back welding load all-in-one machine according to claim 3, it is characterised in that: the electric welding mechanism (9) include for fixing the first positioning mechanism (91) of battery, the 8th motor (92), electric welding needle (93) and cathode mechanism (94), 8th motor (92) drives electric welding needle (93) to move up and down by screw component；

First positioning mechanism (91) includes the 9th cylinder (911), the 9th fixture block (912) and is fixed at cathode mechanism (94) the 9th block (913) on, the 9th cylinder (911) drive the 9th fixture block (912) to the direction of the 9th block (913) It moves back and forth；

The cathode mechanism (94) includes the tenth cylinder (941), skewback (942), the tenth fixed block (943), the tenth fixing seat (944), bearing (945) and copper rod (946), inclined-plane side of the tenth cylinder (941) driving skewback (942) along skewback (942) To round-trip, the inner ring of the bearing (945) is fixed at the lower end of the tenth fixed block (943), and its outer ring and skewback (942) inclined-plane is inconsistent, and the tenth fixed block (943) is slidably arranged in the tenth fixing seat (944) by sliding rail, described Copper rod (946) is fixedly connected with the tenth fixed block (943).

5. a kind of cylindrical battery back welding load all-in-one machine according to claim 4, it is characterised in that: the tensile test Mechanism (10) includes the 11st motor (101), the 11st connecting plate (102), tension sensor (103), the 12nd clamping jaw cylinder (104) and the 13rd fixed mechanism (105) of fixed battery, the 11st motor (101) pass through screw component driving the tenth One connecting plate (102) moves up and down, the upper end of the tension sensor (103) and the fixed company of the 11st connecting plate (102) It connects, lower end is fixedly connected with the shell of the 12nd clamping jaw cylinder (104)；

13rd fixed mechanism (105) includes the 13rd cylinder (1051), the 13rd fixture block (1052) and the 13rd block (1053), the 13rd cylinder (1051) drives the 13rd fixture block (1052) to move back and forth to the direction of the 13rd block (1053) It is dynamic.

6. a kind of cylindrical battery back welding load all-in-one machine according to claim 5, it is characterised in that: the load mechanism (30) include to battery positioning the 14th positioning mechanism (301), be punched insulating trip the 14th punching mechanism (302) and will be exhausted Embolium is delivered to the 14th manipulator (303) of the 14th positioning mechanism (301) from the 14th punching mechanism (302)；

14th positioning mechanism (301) include four the 14th cylinders (3011) and four the 14th clamping plates (3012), four The piston end of a 14th cylinder (3011) is oppositely arranged two-by-two, and fixation is set four the 14th clamping plates (3012) respectively Set the piston end in four the 14th cylinders (3011)；

14th manipulator (303) includes the 15th motor (3031), the 15th fixed plate (3032), the 16th cylinder (3033) and the 16th fixed plate (3034) that is slidably arranged in the 15th fixed plate (3032), the 15th motor (3031) the 15th fixed plate (3032) is driven to move back and forth by screw component, the 16th cylinder (3033) driving the tenth Six fixed plates (3034) are slided up and down along the 15th fixed plate (3032)；

The 14th punching mechanism (302) includes formed punch (3021), the punching (3022) matched with formed punch (3021) and 17 cylinders (3023), the formed punch (3021) are fixed at the lower end of the 16th fixed plate (3034), the 17th gas Cylinder (3023) driving punching (3022) moves up and down；

The unwinding mechanism (40) includes discharging roll (401), receiving volume (402), the 18th motor (403), pulls Insulation Material The roll shaft group (404) of band, the discharging roll (401), punching (3022), roll shaft group (404) and receiving volume (402) are successively set on Same plane, the 18th motor (403) the driving roller groups rotation.

7. a kind of cylindrical battery back welding load all-in-one machine according to claim 6, it is characterised in that: the tab positioning Mechanism (50) includes the 19th fibre optical sensor (501), two the 19th cylinders (502) that detects the tab of battery and whether there is With two the 19th pressing plates (503), the piston rod of two the 19th cylinders (502) is oppositely arranged, and two the described 19th Pressing plate (503) is respectively fixedly disposed at the piston end of two the 19th cylinders (502), the 19th fibre optical sensor (501) It is fixed at the top of the 19th cylinder (502).

8. a kind of cylindrical battery back welding load all-in-one machine according to claim 7, it is characterised in that: further include two groups and enclose Around rotating disk mechanism (4) setting tab testing agency (6), wherein one group of tab testing agency (6) is located at bearizing mechanism (7) and pole Between ear positioning mechanism (50), another group of tab testing agency (6) be located at tensile test mechanism (10) and load mechanism (30) it Between；

The tab testing agency (6) includes the 20th positioning mechanism (61), mutually matched with the 20th positioning mechanism (61) 20th rotating mechanism (62) and the 20th testing agency (63) being arranged in above positioning mechanism；

20th positioning mechanism (61) includes the 20th cylinder (611), the 20th clamping plate (612) and the 20th locating wheel (613), at least four groups of the 20th locating wheel (613), and it is articulated in the 20th clamping plate (612) respectively close to the 20th turn One end of motivation structure (62), the 20th cylinder (611) drive the 20th clamping plate (612) to the 20th rotating mechanism (62) Direction moves back and forth；

20th rotating mechanism (62) includes that 20 clamping plate (612) of the 21st motor (621) He Yu is mutually matched 21st idler wheel (622), the 21st motor (621) drive the rotation of the 21st idler wheel (622)；

20th testing agency (63) includes the 22nd cylinder (631) and the 22nd fibre optical sensor (632), described 22nd cylinder (631) drives the 22nd fibre optical sensor (632) to move up and down.

9. a kind of cylindrical battery back welding load all-in-one machine according to claim 8, it is characterised in that: further include CCD inspection It surveys mechanism (8), CCD testing agency (8) setting is between bearizing mechanism (7) and electric welding mechanism (9)；

The CCD testing agency (8) includes camera (81), light source and display screen (82), the camera (81) and display screen (82) it is electrically connected, the light source setting is above fixed disk (43).

10. a kind of cylindrical battery back welding load all-in-one machine according to claim 9, it is characterised in that: further include two groups Around the piezoelectricity core mechanism (20) of rotating disk mechanism (4) setting, wherein one group of piezoelectricity core mechanism (20) is located at tensile test mechanism (10) between load mechanism (30), another group of piezoelectricity core mechanism (20) is located at load mechanism (30) and tab positioning mechanism (50) Between；

The piezoelectricity core mechanism (20) includes the 23rd cylinder (201) and pressure bar (202), the 23rd cylinder (201) Driving pressure bar (202) is moved up and down.