CN218015168U

CN218015168U - TWS button cell utmost point ear cuts and measures all-in-one

Info

Publication number: CN218015168U
Application number: CN202222010001.7U
Authority: CN
Inventors: 蒋园园; 于毅; 黄�俊
Original assignee: Dongguan Mingdong Intelligent Technology Co ltd
Current assignee: Dongguan Mingdong Intelligent Technology Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-12-13
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a TWS button cell utmost point ear cuts measures all-in-one, including the host computer body to and install carousel drop feed mechanism on the host computer body, sweep ink recorder structure, utmost point ear plastic mechanism, utmost point ear cut mechanism, OCV accredited testing organization, CCD detection mechanism, move material manipulator and discharge mechanism, be provided with defective products discharge mechanism between CCD detection mechanism and discharge mechanism, realize the transfer of battery through moving material manipulator respectively between the station that each mechanism corresponds. The utility model discloses will sweep a yard mechanism, utmost point ear plastic mechanism, utmost point ear cut mechanism, OCV accredited testing organization, CCD detection mechanism etc. functional module integration to an equipment on to the overall arrangement and the process of rational design equipment, thereby can realize accomplishing sweeping yard, utmost point ear plastic and cutting, multinomial processes such as OCV test, CCD battery detection of battery product on an equipment, functional module integrated level and equipment degree of automation are higher, thereby can further improve production efficiency, reduction in production cost.

Description

TWS button cell utmost point ear cuts and measures all-in-one

Technical Field

The utility model relates to a lithium cell production facility technical field, concretely relates to mainly used carries out utmost point ear to TWS button cell and cuts equipment of operation such as measurement.

Background

Lithium batteries are used in many fields, such as TWS (True Wireless Stereo) lithium batteries. At present, this kind of lithium cell need experience in the production process and sweep processes such as sign indicating number, utmost point ear plastic, utmost point ear cut, OCV test, CCD detection, and prior art adopts the unit to realize usually to above-mentioned manufacturing procedure, or one more equipment has two kinds of functions on the top, then constitutes whole production line with many equipment combinations together, and automatic whole line integrated equipment is less, leads to degree of automation low, inefficiency, product uniformity and high quality to guarantee hardly. Meanwhile, extra production places need to be occupied, the workpieces need to be transferred for a plurality of times at a longer distance, the working efficiency is influenced, and the cost is increased. In addition, the existing similar equipment generally has the defects of complex structure, high cost, more manual intervention, low working efficiency and the like of a lug shaping structure, a lug cutting mechanism and a CCD detection mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the shortcoming that prior art exists, provide a process structure arrange more rationally, equipment structure is simpler, degree of automation and integrated end higher, the cost is lower, work efficiency is higher, the more comprehensive TWS button cell utmost point ear of function cuts and measures all-in-one, if to 1254 series batteries.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a TWS button cell utmost point ear cuts and measures all-in-one, including the host computer body to and install the carousel drop feed mechanism on the host computer body, sweep a yard mechanism, utmost point ear plastic mechanism, utmost point ear cut mechanism, OCV accredited testing organization, CCD detection mechanism, move material manipulator and discharge mechanism, power and control system have in the host computer body, and the material loading station on the host computer body, its characterized in that are installed to carousel drop feed mechanism: the code scanning mechanism is arranged on one side of the rotary table discharging mechanism to form a code scanning station, and the lug shaping mechanism is arranged at the next station of the rotary table discharging mechanism to form a lug shaping station; the lug cutting mechanism is arranged at the next station of the lug shaping mechanism to form a lug cutting station, the OCV testing mechanism is arranged at the next station of the lug cutting mechanism to form an OCV testing station, and the CCD detecting mechanism is arranged at the next station of the OCV testing mechanism to form a CCD detecting station; the discharging mechanism is arranged at the next station of the CCD detection mechanism to form a discharging station, the defective product discharging mechanism is arranged between the CCD detection mechanism and the discharging mechanism, and the battery is transferred between the stations through the material transferring manipulator. The main machine body is provided with a protective cover for covering the mechanisms and the material moving manipulator, and an operating platform can be arranged in front of the rotary table discharging mechanism so as to be convenient for operation or an automatic feeding manipulator is arranged for automatic feeding.

Furthermore, the lug shaping mechanism comprises a shaping jig, the positions of the front side and the rear side of the shaping jig, which are aligned with the battery lugs, are respectively provided with a leveling wheel through a mounting seat, the leveling wheels are manufactured by adopting a rubber coating process, and the surfaces of the leveling wheels are made of rubber materials, so that the surfaces of the lugs cannot be scratched when the lugs are leveled; the mounting seat is installed on a flattening finger cylinder, the flattening finger cylinder is installed on a triaxial cylinder to enable two flattening wheels to form a structure capable of doing up-and-down clamping movement, the two flattening wheels press the corresponding battery tabs respectively after being clamped, and the flattening wheels are driven by the triaxial cylinder to roll up and down, so that the tabs are shaped.

Furthermore, the shaping jig is installed through the left jig finger cylinder and the right jig finger cylinder to form a structure capable of adjusting the jig accommodating space; the two jig finger cylinders are arranged on a leveling support table which is arranged on the main machine body through a leveling support column; the triaxial cylinder is located the below of flattening brace table, is fixed with a sensor support on the host computer body, installs the inductor on the sensor support, and the triaxial cylinder is aimed at to the inductor to the realization is to the spacing of the flexible action from top to bottom of triaxial cylinder, so makes the triaxial cylinder can not stretch out and draw back to extreme position, has both improved the precision of action, reducible energy consumption and action time again, raises the efficiency.

Furthermore, the rotary table discharging mechanism comprises a rotary table, a plurality of discharging jigs are arranged on the rotary table according to the circumference, and the rotary table is arranged on a servo motor to form a rotatable structure; the servo motor is arranged on a turntable mounting bracket which is arranged on the main machine body; still install photoelectric sensing ware on carousel installing support, photoelectric sensing ware is towards the carousel to form the response control structure to carousel rotation angle, make the carousel can stop accurately at a certain position, so that sweep a yard operation. Meanwhile, a coding mechanism can be arranged beside the turntable according to needs so as to code the battery product.

Furthermore, the lug cutting mechanism is of a bilateral symmetry structure formed by a cutting jig for placing a battery in the middle and comprises a cutting platform, and the cutting platform is installed on the main machine body through a plurality of support rods; a linear cutting guide rail, a cutting cylinder and cutter fixing seats are arranged on the cutting platform, an upper cutter is respectively arranged on the left cutter fixing seat and the right cutter fixing seat, a gap for accommodating a battery tab is formed between the two upper cutters, and a cutting jig is positioned on the upper cutter and aligned to the gap; a slide block is arranged on the linear cutting guide rail, the slide block is connected with a cutting cylinder at the same side, a cutting mounting plate is fixed on the slide block, and a lower cutter is respectively arranged on the left cutting mounting plate and the right cutting mounting plate; each cutter is made of zirconia ceramic materials, so that the influence on the quality of the battery caused by powder falling of the cutters during cutting is avoided, burrs are not generated on the sections of the cut tabs, the appearance quality is good, and the accuracy and the attractiveness of battery thickness detection are guaranteed. The upper cutter is of a fixed structure, the lower cutter is of a movable structure, the upper cutter and the lower cutter on the left side and the right side are close to each other to form cutting structures for the left lug and the right lug of the battery respectively, and the lower cutter moves relative to the upper cutter to realize cutting of the lugs in a closing action similar to scissors.

Furthermore, a compression spring is arranged on the cutting mounting plate along the sliding direction of the cutting mounting plate, and the front end of the compression spring abuts against the corresponding lower cutter to compress the lower cutter, so that the pre-pressing force on the lower cutter can be adjusted, the cutter can be ensured to have accurate cutting force, and accurate cutting is realized; and limiting blocks are respectively arranged on the two cutting cylinders so as to limit the stretching process of the cutting cylinders.

Furthermore, a waste material box is installed at the bottom of the cutting platform and connected with a vacuum suction pipe so as to suck the cut tab waste materials out of the waste material box. Can set up the collecting box of great capacity in the host computer body or the host computer external portion, when the waste material of waste material box reaches the set amount, open the vacuum suction function and inhale external collecting box with the waste material from the waste material box through the vacuum suction pipe.

Furthermore, the OCV testing mechanism comprises a testing platform and a testing probe, and the testing platform is arranged on the main machine body through a platform column; the testing device comprises a testing table, a testing cylinder, a probe support and a testing probe, wherein the testing table is used for placing a battery, the testing cylinder is symmetrically arranged on the left side and the right side of the testing table, the testing cylinder is connected with the probe support, and the testing probe is installed on the probe support and is aligned to the battery on the testing table.

Furthermore, the CCD detection mechanism comprises a supporting plate, an upper CCD camera, a left CCD camera and a right CCD camera, the supporting plate is installed on the main machine body through an installation support, the left CCD camera and the right CCD camera are installed on a camera installation plate, and the camera installation plate is installed on the main machine body through a group of linear guide rails to form a structure capable of adjusting the position back and forth; the upper CCD camera is arranged on a camera adjusting plate, and the camera adjusting plate is arranged on the camera mounting plate through a group of vertical guide rails so as to form a structure capable of adjusting the position up and down; a left rotating platform and a right rotating platform are respectively arranged at the positions, opposite to the left CCD camera and the right CCD camera, on the supporting plate, a left detection jig is arranged on the left rotating platform, and a right detection jig is arranged on the right rotating platform and is respectively used for placing batteries; install left servo motor and right servo motor in the bottom surface of backup pad, left rotary platform is connected in order to form rotatable structure with left servo motor, and right rotary platform is connected in order to form rotatable structure with right servo motor.

Furthermore, a defective product placing mechanism is further installed beside the rotary table discharging mechanism and used for receiving the code scanning defective products, and a front X-axis manipulator is arranged above the rotary table discharging mechanism in a spanning mode so as to place the code scanning defective products into the defective product placing mechanism; a right Y-axis manipulator is arranged on the right side of the main machine body to move the battery with the scanned code into the tab reshaping mechanism, and a rear X-axis manipulator is arranged on the rear portion of the main machine body to move the battery with the tab reshaping into the tab cutting mechanism, move the battery with the tab cutting into the OCV detection mechanism, and move the battery with the OCV detection into the CCD detection mechanism; a left Y-axis manipulator is arranged on the left side of the main machine body and is installed on an X-axis moving mechanism to move good products into a discharging mechanism; a middle Y-axis manipulator is arranged beside the defective product discharging mechanism in the middle of the main machine body so as to move defective products into the defective product discharging mechanism.

The working process is as follows: manual feeding (or automatic feeding by a manipulator) → automatic code scanning → tab shaping → tab cutting → OCV testing → CCD automatic detection → automatic sorting by a manipulator → manual material receiving.

The utility model discloses will sweep a yard mechanism, utmost point ear plastic mechanism, utmost point ear cut mechanism, OCV accredited testing organization, CCD detection mechanism etc. functional module integration to an equipment on to the overall arrangement and the process of rational design equipment, thereby can realize accomplishing sweeping yard, utmost point ear plastic and cutting, multinomial processes such as OCV test, CCD battery detection of battery product on an equipment, functional module integrated level and equipment degree of automation are higher, thereby can further improve production efficiency, reduction in production cost.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a three-dimensional structure view of the utility model with the protective cover removed;

FIG. 3 is a top view structural diagram of the utility model with the protective cover removed;

FIG. 4 is a perspective view of the turntable emptying mechanism;

FIG. 5 is a side view of the turntable emptying mechanism;

fig. 6 is a perspective structural view of a tab shaping mechanism;

fig. 7 is a three-dimensional structure view of the tab cutting mechanism;

fig. 8 is a side view of the tab cutting mechanism;

fig. 9 is a perspective view of the OCV test mechanism;

fig. 10 is a perspective view of the CCD detection mechanism.

In the figure, 1 is a main body, 2 is a turntable discharging mechanism, 21 is a turntable, 22 is a discharging jig, 23 is a servo motor, 24 is a turntable mounting bracket, 25 is a photoelectric sensor, 31 is a front X-axis manipulator, 32 is a right Y-axis manipulator, 33 is a rear X-axis manipulator, 34 is an X-axis moving mechanism, 35 is a left Y-axis manipulator, 36 is a middle Y-axis manipulator, 4 is a code scanning mechanism, 5 is a tab shaping mechanism, 51 is a shaping jig, 52 is a flattening wheel, 53 is a mounting seat, 54 is a flattening finger cylinder, 55 is a three-axis cylinder, 56 is a flattening support table, 57 is a flattening support column, 58 is a jig finger cylinder, 59 is a sensor bracket, 6 is a tab cutting mechanism, 60 is a cutting platform, 61 is a linear cutting guide rail, 62 is a slide block, 63 is a cutting mounting plate, 64 is a cutting cylinder, 65 is a limiting block, 66 is a cutter fixing seat, 67 is an upper cutter, 68 is a lower cutter, 69 is a compression spring, 610 is a cutting jig, 611 is a waste box, 612 is a vacuum material suction pipe, 7 is an OCV testing mechanism, 71 is a testing platform, 72 is a testing jig, 73 is a testing cylinder, 74 is a probe bracket, 75 is a testing probe, 8 is a CCD detecting mechanism, 80 is a mounting bracket, 81 is a supporting plate, 82 is a camera mounting plate, 83 is a camera adjusting plate, 84 is an upper CCD camera, 85 is a left CCD camera, 86 is a right CCD camera, 87 is a vertical guide rail, 88 is a left rotating platform, 89 is a right rotating platform, 810 is a left servo motor, 811 is a right servo motor, 812 is a left detecting jig, 813 is a right detecting jig, 814 is a linear guide rail, 9 is a defective product placing mechanism, 10 is a discharging mechanism, 11 is an operation platform, 12 is a protective cover, 13 is a defective product discharging mechanism, and 14 is a battery.

Detailed Description

In the embodiment, referring to fig. 1-10, the TWS button cell tab cutting and measuring integrated machine includes a main machine body 1, and a turntable emptying mechanism 2, a code scanning mechanism 4, a tab shaping mechanism 5, a tab cutting mechanism 6, an OCV testing mechanism 7, a CCD detecting mechanism 8, a material moving manipulator and a discharging mechanism 10 which are mounted on the main machine body 1, wherein the main machine body 1 is provided with a power supply and a control system, and the turntable emptying mechanism 2 is mounted on a feeding station on the main machine body 1; the code scanning mechanism 4 is arranged on one side of the rotary table discharging mechanism 2 to form a code scanning station, and the lug shaping mechanism 5 is arranged at the next station of the rotary table discharging mechanism 2 to form a lug shaping station; the lug cutting mechanism 6 is arranged at the next station of the lug shaping mechanism 5 to form a lug cutting station, the OCV testing mechanism 7 is arranged at the next station of the lug cutting mechanism 6 to form an OCV testing station, and the CCD detecting mechanism 8 is arranged at the next station of the OCV testing mechanism 7 to form a CCD detecting station; the discharging mechanism 10 is arranged at the next station of the CCD detecting mechanism 8 to form a discharging station, a defective product discharging mechanism 13 is arranged between the CCD detecting mechanism 8 and the discharging mechanism 10, and the battery 14 is transferred between the stations through a material transferring manipulator. A protective cover 12 is arranged on the main body 1 to cover the mechanisms and the material moving manipulator, and an operation table 11 can be arranged in front of the turntable discharging mechanism 2 for operation or an automatic feeding manipulator for automatic feeding.

The lug shaping mechanism 5 comprises a shaping jig 51, symmetrical leveling wheels 52 are respectively installed at the front side and the rear side of the shaping jig 51, which are aligned with the lugs of the battery 14, through a mounting seat 53, the leveling wheels 52 are made by adopting a rubber coating process, the surfaces of the leveling wheels are made of rubber materials, and the surfaces of the lugs are ensured not to be scratched when the lugs are leveled; the mounting seat 53 is mounted on a leveling finger cylinder 54, the leveling finger cylinder 54 is mounted on a three-axis cylinder 55, so that the two leveling wheels 52 form a structure capable of performing vertical clamping movement, the two leveling wheels 52 respectively press the corresponding battery tabs after being clamped, and then the leveling wheels 52 are driven by the three-axis cylinder 55 to roll vertically, so that the tabs are shaped.

The shaping jig 51 is installed through the left jig finger cylinder 58 and the right jig finger cylinder 58 to form a structure capable of adjusting the jig accommodating space, so that batteries with different models and specifications can be placed in the structure; two jig finger cylinders 58 are mounted on a leveling support table 56, and the leveling support table 56 is mounted on the main body 1 through a leveling support column 57; the triaxial cylinder 55 is located below the leveling support table 56, an inductor support 59 is fixed on the main body 1, an inductor (not shown) is installed on the inductor support 59, and the inductor is aligned with the triaxial cylinder 55 to limit the up-and-down telescopic action of the triaxial cylinder 55, so that the triaxial cylinder 55 cannot be stretched to a limit position, the action precision is improved, the energy consumption and the action time are reduced, and the efficiency is improved.

The turntable discharging mechanism 2 comprises a turntable 21, a plurality of (for example, 36) discharging jigs 22 are arranged on the turntable 21 according to the circumference, and the turntable 21 is arranged on a servo motor 23 to form a rotatable structure; the servo motor 23 is arranged on a turntable mounting bracket 24, and the turntable mounting bracket 24 is arranged on the main machine body 1; a photoelectric sensor 25 is further mounted on the turntable mounting bracket 24, and the photoelectric sensor 25 faces the turntable 21 to form a sensing control structure for the rotation angle of the turntable 21, so that the turntable 21 can be accurately parked at a certain position for code scanning operation. Meanwhile, a coding mechanism can be arranged beside the turntable 21 according to requirements so as to code the battery products.

The tab cutting mechanism 6 is of a left-right symmetrical structure formed by a cutting jig 610 used for placing the battery 14 in the middle, and comprises a cutting platform 60, wherein the cutting platform 60 is installed on the main machine body 1 through a plurality of support rods; a linear cutting guide rail 61, a cutting cylinder 64 and cutter fixing seats 66 are arranged on the cutting platform 60, an upper cutter 67 is respectively arranged on the left cutter fixing seat and the right cutter fixing seat 66, a gap for accommodating a battery tab is formed between the two upper cutters 67, and a cutting jig 610 is positioned on the upper cutter 67 and aligned to the gap; a slide block 62 is arranged on the linear cutting guide rail 61, the slide block 62 is connected with a cutting cylinder 64 on the same side, and the cutting cylinder 64 is started to push the slide block 62 to move on the cutting guide rail; a cutting mounting plate 63 is fixed on the sliding block 62, and a lower cutter 68 is respectively mounted on the left and right cutting mounting plates 63; each cutter is made of zirconia ceramic materials, so that the influence on the quality of the battery caused by powder falling of the cutters during cutting is avoided, burrs are not formed on the sections of the cut tabs, the appearance quality is good, and the accuracy and the attractiveness of battery thickness detection are guaranteed. The upper cutter 67 is a fixed structure, the lower cutter 68 is a movable structure, the upper cutter 67 and the lower cutter 68 on the same side of the left side and the right side are close to each other to form cutting structures for the left lug and the right lug of the battery 14 respectively, and the lower cutter 68 moves relative to the upper cutter 67 to realize the cutting of the lugs in a folding action similar to scissors.

A compression spring 69 is arranged on the cutting mounting plate 63 along the sliding direction of the cutting mounting plate, and the front end of the compression spring 69 abuts against the corresponding lower cutter 68 to compress the lower cutter 68, so that the pre-pressing force on the lower cutter 68 can be adjusted, the cutter can be ensured to have accurate cutting force, and accurate cutting is realized; the two cutting cylinders 64 are respectively provided with a limiting block 65 to limit the stretching process of the cutting cylinders 64.

A waste material box 611 is installed at the bottom of the cutting platform 60, and a vacuum suction pipe 612 is connected to the waste material box 611, so that the cut tab waste material can be sucked out of the waste material box 611. A collection box having a relatively large capacity may be provided in the main body 1 or outside the main body 1, and when the amount of the waste in the waste box 611 reaches a set amount, a vacuum suction function is activated to suck the waste from the waste box 611 into the external collection box through the vacuum suction pipe 612.

The OCV testing mechanism 7 comprises a testing platform 71 and a testing probe 75, wherein the testing platform 71 is arranged on the main machine body 1 through a platform column; a test fixture 72 for placing the battery 14 is arranged in the middle of the test platform 71, test air cylinders 73 are symmetrically arranged on the left side and the right side of the test fixture 72, a probe bracket 74 is connected to the test air cylinders 73, and a test probe 75 is mounted on the probe bracket 74 and aligned with the battery 14 on the test fixture 72.

The CCD detection mechanism 8 comprises a supporting plate 81, an upper CCD camera 84, a left CCD camera 85 and a right CCD camera 86, the supporting plate 81 is installed on the main machine body 1 through an installation bracket 80, the left CCD camera 85 and the right CCD camera 86 are installed on a camera installation plate 82, and the camera installation plate 82 is installed on the main machine body 1 through a group of linear guide rails 814 to form a structure capable of adjusting the position back and forth so as to finely adjust the position of the left CCD camera and the position of the right CCD camera back and forth; the upper CCD camera 84 is mounted on a camera adjusting plate 83, and the camera adjusting plate 83 is mounted on the camera mounting plate 82 via a set of vertical guide rails 87 so that the position can be adjusted up and down; a left rotating platform 88 and a right rotating platform 89 are respectively arranged at the positions, opposite to the left CCD camera 85 and the right CCD camera 86, on the supporting plate 81, a left detection jig 812 is arranged on the left rotating platform 88, and a right detection jig 813 is arranged on the right rotating platform 89 and is respectively used for placing the battery 14; a left servo motor 810 and a right servo motor 811 are mounted on the bottom surface of the supporting plate 81, the left rotary platform 88 and the left servo motor 810 are connected through a belt transmission mechanism to form a rotatable structure, and the right rotary platform 89 and the right servo motor 811 are also connected through a belt transmission mechanism to form a rotatable structure.

The left and right

rotating platforms

88 and 89 of the battery 14 to be loaded are respectively rotated by 180 degrees under the driving of the left and

right servo motors

810 and 811, so that the battery enters a testing station, the upper CCD camera 84 performs signal interaction with the PLC through a vision software control system to detect the diameter of the battery, and then the left and

right CCD cameras

85 and 86 respectively detect the length and the size of the lug. The mechanism can ensure that three CCD cameras can simultaneously test the diameter of the battery and the length of the battery lug, ensure that the efficiency beat can be matched with other stations of equipment, ensure that the productivity of the equipment is more efficient, and the quality of the battery is better.

A defective product placing mechanism 9 is further mounted beside the turntable discharging mechanism 2 and used for receiving code scanning defective products, and a front X-axis manipulator 31 is arranged above the turntable discharging mechanism 2 in a spanning mode so as to place the code scanning defective products into the defective product placing mechanism 9; a right Y-axis manipulator 32 is arranged at the right side of the main machine body 1 to move the battery 14 with finished code scanning into the tab shaping mechanism 5, and a rear X-axis manipulator 33 is arranged at the rear part of the main machine body 1 to move the battery 14 with finished tab shaping into the tab cutting mechanism 6, move the battery with finished tab cutting into the OCV detection mechanism 7 and move the battery with finished OCV detection into the CCD detection mechanism 8; a left Y-axis manipulator 35 is arranged on the left side of the main machine body 1, and the left Y-axis manipulator 35 is installed on an X-axis moving mechanism 34 to move good products into the discharging mechanism 10; a middle Y-axis manipulator 36 is arranged in the middle of the main body 1 beside the defective product discharge mechanism 13 to move the defective products into the defective product discharge mechanism 13.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.

Claims

1. The utility model provides a TWS button cell utmost point ear cuts and measures all-in-one, including the host computer body, carousel drop feed mechanism, sweep a yard mechanism, utmost point ear plastic mechanism, utmost point ear cut mechanism, OCV accredited testing organization, CCD detection mechanism, move material manipulator and discharge mechanism, has power and control system in the host computer body, and carousel drop feed mechanism installs the material loading station on the host computer body, its characterized in that: each mechanism is arranged on the main machine body, the code scanning mechanism is arranged on one side of the rotary table discharging mechanism to form a code scanning station, and the lug shaping mechanism is arranged at the next station of the rotary table discharging mechanism to form a lug shaping station; the electrode lug cutting mechanism is arranged at the next station of the electrode lug shaping mechanism to form an electrode lug cutting station, the OCV testing mechanism is arranged at the next station of the electrode lug cutting mechanism to form an OCV testing station, and the CCD detecting mechanism is arranged at the next station of the OCV testing mechanism to form a CCD detecting station; the discharging mechanism is arranged at the next station of the CCD detection mechanism to form a discharging station, the defective product discharging mechanism is arranged between the CCD detection mechanism and the discharging mechanism, and the battery is transferred between the stations through the material transferring manipulator.

2. The TWS button cell tab cutting and measuring all-in-one machine as claimed in claim 1, wherein: the lug shaping mechanism comprises a shaping jig, the positions of the front side and the rear side of the shaping jig, which are aligned with the battery lugs, are respectively provided with a leveling wheel through a mounting seat, the leveling wheels are manufactured by adopting a rubber coating process, and the surface of each leveling wheel is made of rubber; the mounting seat is mounted on a leveling finger cylinder, the leveling finger cylinder is mounted on a three-axis cylinder, so that the two leveling wheels form a structure capable of performing vertical clamping movement, and the two leveling wheels respectively press the corresponding battery tabs after being clamped.

3. The TWS button cell tab cutting and measuring all-in-one machine as claimed in claim 2, wherein: the shaping jig is installed through the left jig finger cylinder and the right jig finger cylinder to form a structure capable of adjusting the jig accommodating space; the two jig finger cylinders are arranged on a leveling support table which is arranged on the main machine body through a leveling support column; the three-axis cylinder is located below the leveling support table, a sensor support is fixed on the main machine body, a sensor is mounted on the sensor support and is aligned with the three-axis cylinder, and therefore the three-axis cylinder can be limited in vertical stretching action.

4. The TWS button cell tab cutting and measuring all-in-one machine as claimed in claim 1, wherein: the rotary table discharging mechanism comprises a rotary table, a plurality of discharging jigs are arranged on the rotary table according to the circumference, and the rotary table is arranged on a servo motor to form a rotatable structure; the servo motor is arranged on a turntable mounting bracket which is arranged on the main machine body; and a photoelectric sensor is also arranged on the turntable mounting bracket and faces the turntable so as to form a sensing control structure for the rotation angle of the turntable.

5. The TWS button cell tab cutting and measuring all-in-one machine as claimed in claim 1, wherein: the lug cutting mechanism is of a bilaterally symmetrical structure formed by a cutting jig for placing a battery in the middle and comprises a cutting platform, and the cutting platform is installed on the main machine body through a plurality of support rods; a linear cutting guide rail, a cutting cylinder and cutter fixing seats are arranged on the cutting platform, an upper cutter is respectively arranged on the left cutter fixing seat and the right cutter fixing seat, a gap for accommodating a battery tab is formed between the two upper cutters, and a cutting jig is positioned on the upper cutter and aligned to the gap; a sliding block is arranged on the linear cutting guide rail, the sliding block is connected with the cutting air cylinders on the same side, a cutting mounting plate is fixed on the sliding block, and a lower cutter is respectively arranged on the left cutting mounting plate and the right cutting mounting plate; each cutter is made of zirconia ceramic materials, wherein the upper cutter is of a fixed structure, the lower cutter is of a movable structure, and the upper cutter and the lower cutter on the same left side and the same right side are close to each other to form cutting structures for the left lug and the right lug of the battery respectively.

6. The TWS button cell tab cutting and measuring all-in-one machine as claimed in claim 5, wherein: a compression spring is arranged on the cutting mounting plate along the sliding direction of the cutting mounting plate, and the front end of the compression spring abuts against the corresponding lower cutter so as to compress the lower cutter; and limiting blocks are respectively arranged on the two cutting cylinders so as to limit the stretching process of the cutting cylinders.

7. The TWS button cell tab cutting and measuring all-in-one machine as claimed in claim 5, wherein: the waste material box is installed at the bottom of the cutting platform and connected with the vacuum material suction pipe, so that the lug waste materials cut off can be sucked out of the waste material box.

8. The TWS button cell tab cutting and measuring all-in-one machine as claimed in claim 1, wherein: the OCV testing mechanism comprises a testing platform and a testing probe, and the testing platform is arranged on the main machine body through a platform column; the testing device comprises a testing table, a testing cylinder, a probe support and a testing probe, wherein the testing table is used for placing a battery, the testing cylinder is symmetrically arranged on the left side and the right side of the testing table, the testing cylinder is connected with the probe support, and the testing probe is installed on the probe support and is aligned to the battery on the testing table.

9. The TWS button cell tab cutting and measuring all-in-one machine as claimed in claim 1, wherein: the CCD detection mechanism comprises a supporting plate, an upper CCD camera, a left CCD camera and a right CCD camera, the supporting plate is installed on the main machine body through an installation support, the left CCD camera and the right CCD camera are installed on a camera installation plate, and the camera installation plate is installed on the main machine body through a group of linear guide rails to form a structure capable of adjusting the position back and forth; the upper CCD camera is arranged on a camera adjusting plate, and the camera adjusting plate is arranged on the camera mounting plate through a group of vertical guide rails so as to form a structure capable of adjusting the position up and down; a left rotating platform and a right rotating platform are respectively arranged at the positions, opposite to the left CCD camera and the right CCD camera, on the supporting plate, a left detection jig is arranged on the left rotating platform, and a right detection jig is arranged on the right rotating platform and is respectively used for placing batteries; install left servo motor and right servo motor in the bottom surface of backup pad, left rotary platform is connected in order to form rotatable structure with left servo motor, and right rotary platform is connected in order to form rotatable structure with right servo motor.

10. The TWS button cell tab cutting and measuring all-in-one machine as claimed in claim 1, wherein: a defective product placing mechanism is further mounted beside the rotary table discharging mechanism and used for receiving a code scanning defective product, and a front X-axis manipulator is arranged above the rotary table discharging mechanism in a spanning mode so as to place the code scanning defective product into the defective product placing mechanism; a right Y-axis manipulator is arranged on the right side of the main machine body to move the battery which finishes code scanning into the tab reshaping mechanism, and a rear X-axis manipulator is arranged on the rear portion of the main machine body to move the battery which finishes tab reshaping into the tab cutting mechanism, move the battery which finishes tab cutting into the OCV detection mechanism, and move the battery which finishes OCV detection into the CCD detection mechanism; a left Y-axis manipulator is arranged on the left side of the main machine body and is installed on an X-axis moving mechanism to move good products into a discharging mechanism; a middle Y-axis manipulator is arranged beside the defective product discharging mechanism in the middle of the main machine body so as to move defective products into the defective product discharging mechanism.