CN211520971U

CN211520971U - Last unloading mechanism of laminate polymer battery

Info

Publication number: CN211520971U
Application number: CN201922102321.3U
Authority: CN
Inventors: 曹骥; 曹政; 刘伟; 郭凯华
Original assignee: Zhejiang Hangke Technology Co Ltd
Current assignee: Zhejiang Hangke Technology Co Ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-09-18
Anticipated expiration: 2029-11-29

Abstract

The utility model provides a last unloading mechanism of laminate polymer battery, includes upper operation unit and lower floor's execution unit, and wherein upper operation unit installs in lower floor's execution unit's top, and subaerial is adorned admittedly in lower floor's execution unit's bottom, wherein: the upper-layer operation unit comprises an upper frame component, an operation control part and a PC control part, wherein the upper frame component is installed and connected to the top of the lower-layer execution unit; an observation door assembly is arranged on the upper frame assembly; the operation control part comprises a PC display door component and a touch screen door component which are both arranged on the upper frame component; the lower-layer execution unit comprises a lower rack assembly and an execution component consisting of a tray stacking mechanism, a speed doubling chain assembly, a tray manipulator device, a battery conveying and code sweeping device, a waterwheel manipulator device, a soft-package battery feeding conveying line and a fake battery conveying line. The utility model has the advantages that: high operating efficiency, modular structure, high control precision, low cost, wide size range of the adaptive battery and the like.

Description

Last unloading mechanism of laminate polymer battery

Technical Field

The utility model relates to a last unloading mechanism of laminate polymer battery belongs to lithium cell commodity circulation field.

Background

In the production process of batteries, soft-package lithium batteries are subjected to high-temperature formation, capacity grading and OCV (Open circuit voltage) tests, and in the series of test processes, the batteries need to be transported from a tray to a test line. In the process of battery transportation, the manipulator is involved in clamping, transporting and code scanning the battery until the final test is finished. In order to improve the operation efficiency of the equipment, the full automation problem in the processes from clamping to code scanning and the like needs to be solved.

Disclosure of Invention

In order to solve the problem, the utility model provides a last unloading mechanism of laminate polymer battery that operating efficiency is high, structure modularization, control accuracy are high, with low costs, adaptation battery size range is wide.

Last unloading mechanism of laminate polymer battery, its characterized in that: including upper operation unit and lower floor's execution unit, wherein upper operation unit installs in lower floor's execution unit's top, and lower floor's execution unit's bottom is adorned admittedly in subaerial, wherein:

the upper-layer operation unit comprises an upper frame assembly, an operation control part and a PC control part, the upper frame assembly is installed and connected to the top of the lower-layer execution unit, and the upper frame assembly and the top of the lower-layer execution unit form a closed space for protecting each mechanism in the equipment; the upper frame component is provided with an observation door assembly for observing the operation condition inside the equipment and accessing the inside of the equipment for inspection by opening the observation door; the operation control part comprises a PC display door component and a touch screen door component which are both arranged on the upper frame component, wherein the PC display door component is used for supporting the PC display and reading the equipment information stored by the PC; the touch screen door assembly is used for supporting a touch screen of the equipment and manually sending an action instruction to the equipment; the PC control part comprises a PC controller and a PC display, wherein the PC controller is arranged in the upper rack assembly, a control port of the PC controller is respectively in signal connection with an execution port of each execution component of the lower execution unit and is used for controlling the operation of each execution component of the lower execution unit, a display port of the PC controller is electrically connected with the PC display and is used for displaying the read PC controller information on the PC display, and a setting port of the PC controller is in signal connection with the touch screen door assembly and is used for receiving touch screen signals of the touch screen door assembly and transmitting the touch screen signals to each execution component;

the lower-layer execution unit comprises a lower rack assembly and an execution part consisting of a tray unstacking and stacking mechanism, a speed-multiplying chain assembly, a tray manipulator device, a battery conveying and code-sweeping device, a waterwheel manipulator device, a soft-package battery feeding conveying line and a fake battery conveying line, wherein the upper rack assembly is installed at the top of the lower rack assembly, and the bottom of the lower rack assembly is installed on the ground and is used for installing and supporting each mechanism of the lower-layer execution unit; the tray unstacking and stacking mechanism, the speed multiplying chain assembly, the tray manipulator device, the battery conveying and code scanning device, the waterwheel manipulator device, the soft-package battery feeding conveying line and the fake battery conveying line are in signal connection with the PC display, so that the execution part is controlled by the PC display;

at least one set of tray unstacking and stacking mechanism is installed in a stacking area of the lower rack assembly, and the tray unstacking and stacking mechanism is arranged between an external feeding mechanism and the speed-multiplying chain assembly and is used for disassembling an incoming double-layer tray into a single-layer tray for feeding, and stacking a returned single-layer tray into a double-layer tray for discharging;

the speed multiplying chain component is paved in a transfer area of the lower rack component, is positioned beside a downstream output part of the tray unstacking and stacking mechanism and is used for transferring and conveying the batteries output by the tray unstacking and stacking mechanism to a downstream battery conveying and code scanning device;

the battery conveying and code scanning device is arranged in a code scanning area of the lower rack assembly and located at the downstream of the speed doubling chain assembly, and comprises a battery code scanning conveying part and a code scanning part, the battery code scanning conveying part is paved in the code scanning area between the speed doubling chain assembly and the soft-package battery feeding conveying line, the upstream input end of the battery code scanning conveying part is arranged at the downstream output end of the speed doubling chain assembly, and the downstream output end extends to the upstream input end of the soft-package battery feeding conveying line and is used for conveying a single group of soft-package batteries between the battery conveying and code scanning device and the soft-package battery feeding conveying line; the code scanning part is arranged above the battery conveying part and is aligned to the battery code scanning conveying part, and a signal transmission port of the code scanning part is in signal connection with a signal transmission port of a PC (personal computer) display and is used for carrying out code scanning identification on the battery code scanning conveying part and storing battery information;

battery is carried and is swept a yard device and includes:

a base having a horizontal mounting platform;

the battery conveying unit comprises a driving mechanism and a linear module, wherein the driving mechanism is used as a power source and is arranged on an installation platform of the base; the linear rail of the linear module is horizontally paved on the mounting platform, and the sliding part of the linear module is provided with a battery clamping unit for converting the rotating force of the driving mechanism into the linear reciprocating motion of the sliding part;

the battery clamping unit comprises a fixing part and an adjustable battery supporting mechanism, wherein the fixing part is arranged on the sliding part of the module, so that the fixing part can reciprocate linearly along a linear track of the linear module under the driving of the sliding part to convey a single group of batteries; the adjustable battery supporting mechanism is arranged at the upper part of the fixing part and comprises a pair of oppositely arranged supporting components and an interval adjusting device for adjusting the interval between the two supporting components, wherein the bottoms of the supporting components are connected with the fixing part in a sliding way, the interval adjusting device is arranged between the two supporting components, and the interval between the two supporting components is adjusted to support a single group of batteries adaptively;

and the battery code scanning unit is arranged on the fixing part of the battery clamping unit, the power transmission connecting end of the code scanning unit is electrically connected with an external power supply through a lead, and the scanning port of the code scanning unit is aligned with the battery on the adjustable battery supporting mechanism and used for scanning the code of a single group of batteries in motion.

The soft-package battery feeding conveying line is paved on the lower rack assembly, and the upstream input end of the soft-package battery feeding conveying line extends to the downstream output end of the battery conveying and code scanning device, so that the soft-package batteries are uniformly arranged in a whole column and the whole column of the subcontracting batteries is output to an external function mechanism;

the false battery transfer chain mats formation under on the frame subassembly to the false battery transfer chain sets up side by side at laminate polymer battery material loading transfer chain, and when the supplied materials tray was not full, the false battery transfer chain supplyed on the false battery to the material loading transfer chain in order to ensure that the output of laminate polymer battery material loading transfer chain is full battery.

The battery transfer manipulator assembly comprises a tray manipulator device and two waterwheel manipulator devices, wherein the tray manipulator device is erected on the upper part of the lower rack assembly and suspended right above the speed doubling chain assembly and used for conveying a single group of soft package batteries between a tray on the speed doubling chain assembly and the battery conveying and code scanning device; the first waterwheel mechanical hand device is erected at the upper part of the lower rack assembly, arranged between the battery conveying and code scanning device and the soft-package battery feeding conveying line and used for conveying a single group of soft-package batteries between the battery conveying and code scanning device and the soft-package battery feeding and discharging conveying line; the second water truck manipulator device is erected on the upper portion of the lower rack assembly and arranged between the soft-package battery feeding conveying line and the fake battery conveying line, the fake battery conveying line is used for supplementing the fake battery to the feeding conveying line, and the battery on the soft-package battery feeding conveying line is transferred to an external function mechanism.

The upper-layer operation unit further comprises an alarm control part, the alarm control part is arranged on the upper rack assembly and comprises a three-color alarm lamp and an emergency stop button, the three-color alarm lamp is arranged on the upper rack assembly and used for indicating the running state of the mechanism, when the mechanism runs normally, the three-color alarm lamp displays green, when the mechanism runs abnormally, the three-color alarm lamp displays red, and when the mechanism stops running, the three-color alarm lamp displays yellow; the emergency stop button is arranged on the upper frame component and used for emergently stopping the equipment when the feeding and discharging mechanism breaks down.

The tray unstacking and stacking mechanism comprises:

the unstacking and stacking mechanism fixing plate is fixedly arranged on the external support and used for mounting each part of the tray unstacking and stacking mechanism;

the horizontal conveying unit comprises a roller assembly and a motor assembly, the roller assembly is mounted on the fixed plate of the pile removing mechanism, a roller conveying line is laid on the surface of the roller assembly and is positioned beside the lifting end of the tray jacking assembly and used for conveying the tray; the motor assembly is arranged on a fixed plate of the pile removing mechanism or external equipment, and a power output end of the motor assembly is connected with a power input end of the roller conveying line and used for driving the roller conveying line of the roller assembly to move so as to convey the pallet;

the tray jacking assembly is arranged on the unstacking and stacking mechanism fixing plate, is positioned at an upstream gap of the roller conveying line, and comprises a jacking fixing part and a multi-gear jacking lifting part, wherein the jacking fixing part is erected on the unstacking and stacking mechanism fixing plate and is used for supporting and fixing all parts of the tray jacking assembly; the multi-gear jacking and lifting part is arranged on the jacking fixing part, the lifting end of the jacking and lifting part is positioned above the jacking fixing part, the multi-gear jacking and lifting part is at least provided with three gears, the highest position of the lifting end exceeds the roller conveying line, and the lowest position of the lifting end falls below the roller conveying line and is used for supporting the lifting of the tray;

and the disc claw assemblies are installed on the fixed plates of the pile disassembling mechanism in pairs and are respectively arranged on two sides of the horizontal conveying unit, each disc claw assembly comprises a disc claw fixing part and a disc claw stacking part, the disc claw stacking parts are installed at the tops of the disc claw fixing parts and keep the stacking ends of the disc claw stacking parts right opposite, a stacking area for accommodating the tray is reserved between the two stacking ends, and the stacking area is located right above the lifting end and is used for stacking the tray at the lifting end.

The speed-multiplying chain component comprises a speed-multiplying chain motor component, a speed-multiplying chain supporting frame, a speed-multiplying chain jacking roller component, a driving wheel component, a tray positioning component, a tray code sweeping component and a speed-multiplying chain, wherein the speed-multiplying chain motor component is fixedly arranged on the lower rack component, and the power output end of the speed-multiplying chain motor component is connected with the speed-multiplying chain jacking roller component and is a power part of the speed-multiplying chain component; the speed multiplying chain is paved on the speed multiplying chain supporting frame, wherein one end of the speed multiplying chain extends to the tray unstacking and stacking mechanism, and the other end of the speed multiplying chain extends to the battery conveying and code scanning device; the speed-multiplying chain is connected with the output end of the speed-multiplying chain motor assembly, so that the speed-multiplying chain can run along the axial direction of the speed-multiplying chain; the speed chain supporting frame is fixedly arranged on the lower rack assembly and is used for receiving the tray flowing in from the tray unstacking mechanism; the speed-multiplying chain jacking roller assembly is fixedly arranged on the speed-multiplying chain supporting frame, arranged along the width direction of the speed-multiplying chain assembly and used for driving the speed-multiplying chain to move under the driving of the speed-multiplying chain motor assembly; the driving wheel assembly is fixedly arranged on the speed-multiplying chain supporting frame, is arranged at the upstream of the speed-multiplying chain assembly and is used for positioning the tray before the soft package battery of the tray manipulator device is taken out or put into the tray; the tray positioning assembly is arranged on the speed chain supporting frame and used for positioning the tray; the tray code scanning assembly is installed and fixed on the speed chain supporting frame, and a signal transmission port of the tray code scanning assembly is in signal connection with the PC display and used for scanning the tray code and recognizing and storing tray information.

The tray manipulator device and the waterwheel manipulator device have the same structure and comprise a manipulator mounting suspension, a manipulator horizontal driving mechanism and a manipulator clamping jaw, wherein the bottom of the manipulator mounting suspension is mounted on the lower rack assembly, and the top of the manipulator mounting suspension is paved with a manipulator horizontal sliding rail arranged along the conveying direction of the speed doubling chain assembly; the manipulator horizontal driving mechanism is arranged at the upper part of the mounting suspension, and the linear telescopic end of the manipulator horizontal driving mechanism is fixedly connected with a manipulator clamping jaw which is slidably arranged on a manipulator horizontal slide rail, so that the manipulator clamping jaw linearly reciprocates along the axial direction of the manipulator horizontal slide rail under the driving of the manipulator horizontal driving mechanism;

the manipulator clamping jaw includes:

the power unit comprises a servo motor and a linear module, wherein the output end of the servo motor is connected with the input end of the linear module and is used for converting the rotary motion of the servo motor into linear reciprocating motion; the top of the linear module is connected with the horizontal slide rail of the manipulator in a sliding manner, is fixedly connected with the linear telescopic end of the horizontal driving mechanism of the manipulator and is used for driving the fixing unit of the clamping jaw of the manipulator to do linear reciprocating motion along the axial direction of the horizontal slide rail of the manipulator;

the fixing unit is arranged on the moving part of the linear module, linearly reciprocates along the axial direction of the linear module along with the moving part of the linear module, and is used for connecting each basic component of the manipulator device so as to drive each basic component to linearly reciprocate;

the distance adjusting unit is arranged on the fixing unit and comprises a transverse adjusting mechanism and a clamping degree adjusting mechanism, the transverse adjusting mechanism comprises a transverse driving part and two sets of moving parts, the transverse driving part is arranged on the fixing unit, an output part of the transverse driving part is connected with the moving parts, the moving parts are kept to move oppositely or reversely along the axial direction of the fixing unit, and the transverse driving part is used for driving the distance between the clamping degree adjusting mechanisms to adapt to batteries with different widths; the clamping degree adjusting mechanism is arranged on the moving part and comprises a fixing part and a clamping power driving part, wherein the fixing part is arranged at the bottom of the moving part, and the clamping power driving part is arranged on the fixing part in a sliding manner and is used for adjusting the clamping degree of the clamping unit to clamp a single group of batteries;

and the clamping unit comprises a pair of clamp assemblies which are suspended on the moving part of the transverse adjusting mechanism, each clamp assembly comprises a pair of gas claws with adjustable intervals, and the gas claws are in guide fit with the guide areas of the clamping degree adjusting mechanism, so that the two gas claws of the clamp assembly move relatively along the guide areas under the guide of the clamping degree adjusting mechanism to adjust the intervals between the two gas claws and are used for clamping the batteries.

Laminate polymer battery material loading transfer chain includes:

the upper part of the conveying wire frame is provided with a horizontally arranged conveying area which is used as a basic structure part of the whole soft-package battery conveying wire device;

the conveying line driving unit comprises a driving wheel assembly serving as a power source, a driven wheel assembly used for transmitting driving force and a belt used for transmitting the driving force and mounting a supporting assembly, wherein the driving wheel assembly and the driven wheel assembly are respectively mounted on the upstream and the downstream of the conveying line framework; the belt is connected end to form an annular structure, surrounds and is tensioned on the output part of the driving wheel assembly and the input part of the driven wheel assembly, and the output part of the driving wheel assembly is in belt transmission fit with the input part of the driven wheel assembly;

the battery supporting unit comprises a supporting assembly and a fluency strip assembly, wherein a plurality of sets of supporting assemblies are arranged on the outer surface of the belt at intervals along the length direction and used for supporting the soft-package batteries so that the soft-package batteries are uniformly arranged in a conveying area of the conveying line device; the fluency strip assembly is arranged on the conveying line framework and used for preventing the support assembly rotating to the lower side of the conveying line device along with the belt from hanging down;

the battery setting unit comprises an entire row of setting assemblies and an end part setting assembly, wherein the entire row of setting assemblies are arranged on a conveying wire frame beside a belt and used for setting and positioning an entire row of soft package batteries; the end adjusting assembly is arranged on a conveying line framework on the downstream of the conveying line driving unit and used for transversely adjusting and positioning the single group of soft package batteries.

The false battery conveying line comprises a synchronous belt, a synchronous wheel, a second servo motor, a supporting profile, an installation supporting plate, a battery baffle plate and a battery setting air cylinder assembly, wherein the installation supporting plate is arranged on the lower rack assembly, the supporting profile is arranged on the installation supporting plate, the synchronous wheel is respectively arranged at two ends of the supporting profile, the synchronous wheels at the two ends are connected through the synchronous belt, the synchronous wheels at the two ends are synchronously rotated, and one synchronous wheel is connected with an output shaft of the second servo motor; a plurality of battery baffles which are vertically arranged are arranged on the surface of the synchronous belt, and a gap for accommodating a battery is reserved between every two adjacent baffles; the synchronous belt is a closed annular belt, only partial area of the outer surface of the synchronous belt is provided with battery baffles along the length direction, two battery baffles are opposite to each other to form a pair of clamping pairs for clamping the same battery, and the battery is clamped by a gap between the same clamping pairs.

The roller conveying line of the roller assembly comprises a roller supporting leg assembly, a roller mounting plate, short rollers, long rollers, a tray detection sensor assembly and a tray guide block, wherein the roller mounting plate is respectively arranged at two sides of a jacking fixed plate of the pile removing mechanism through the roller supporting leg assembly; the two ends of the long roller are respectively and rotatably connected with the second end parts of the roller mounting plates on the two sides, and the long roller is used for transmitting the power of the roller assembly from one side of the motor assembly to the other side of the motor assembly; the end parts of the short roller and the long roller are provided with gears, and the short roller and the long roller on the same side are meshed through a belt, so that the short roller and the long roller are linked to form a roller conveying line; a gap for accommodating the passing of the lifting end of the tray jacking assembly is reserved between the short rollers positioned at the first end part; one short roller of the roller conveying line is connected with the output end of the motor assembly, so that the roller conveying line is driven by the motor assembly to convey the tray placed on the roller conveying line; the tray detection sensor assembly is also fixedly arranged on the roller mounting plate and is used for detecting whether a tray exists at the current station; the tray guide block is arranged on the roller mounting plate and used for guiding the tray when the tray falls onto the roller conveying line from a high position.

The jacking fixing part comprises a jacking fixing plate and a jacking guide mechanism, and the jacking fixing plate is arranged on the fixed plate of the pile removing mechanism and plays a role in supporting and fixing each part of the tray jacking assembly; the jacking guide mechanism is embedded on the jacking fixed plate, a through hole is formed in the center of the jacking guide mechanism, the central shaft of the through hole is kept perpendicular to the jacking fixed plate, and the jacking guide mechanism is used for guiding the jacking plate to move up and down through the jacking cylinder assembly; the multi-gear jacking and lifting part comprises a jacking cylinder assembly, a jacking plate and a guide rod, the jacking cylinder assembly is fixedly arranged on the jacking fixing plate, the telescopic end of the jacking cylinder assembly is kept to lift in the direction vertical to the jacking fixing plate, power is provided for lifting of the tray, the jacking cylinder assembly is controlled by a middle-sealed three-position five-way valve, and the jacking cylinder assembly is in a retracting state, a middle position and an extending state and corresponds to the lowest position, the middle position and the highest position of the lifting end respectively; the jacking plate is fixedly arranged at the telescopic end of the jacking cylinder assembly, the guide rod is fixedly arranged at the bottom of the jacking plate and inserted into the through hole of the jacking guide mechanism, so that the jacking plate is slidably connected with the jacking guide mechanism and is used for supporting the tray to perform lifting motion.

The transverse adjusting mechanism comprises a motor assembly serving as a transverse driving part and a bidirectional screw rod assembly serving as a moving part, the motor assembly comprises a second servo motor, a fixing plate, a synchronous belt and a synchronous wheel, and the second servo motor is fixed on the fixing plate and provides power for adjusting the bidirectional screw rod assembly; the fixing plate is fixed at the bottom of the component supporting plate and used for fixing and supporting the servo motor; the synchronous belt is assembled on the synchronous wheel through meshing and is used for transmitting the power of the servo motor to the bidirectional screw rod assembly in a manner of being matched with the synchronous wheel; the synchronizing wheel is connected with an output shaft of the second servo motor and used for transmitting power to the bidirectional screw rod assembly; the bidirectional screw rod assembly comprises a screw rod and a moving block sleeved on the screw rod, and the screw rod is erected on the assembly supporting plate and can rotate circumferentially around a self central shaft; the moving block is in threaded connection with the lead screw, can move in the opposite direction or in the reverse direction along with the rotation of the lead screw and is used for adjusting the distance between the two sets of clamp assemblies to adapt to batteries with different widths;

the clamping power driving part comprises an air cylinder component and an air claw transverse guiding mechanism, and the air cylinder component is fixedly arranged on the adjusting mechanism supporting plate and provides pushing power for the air claw transverse guiding mechanism; the adjusting mechanism supporting plate is fixedly arranged on the component supporting plate and used for supporting and fixing each component of the adjusting mechanism component; the adjusting mechanism linear slide rail is fixedly arranged on the adjusting mechanism support plate and used for reducing the friction resistance when the air cylinder assembly pushes the air claw transverse guide mechanism; the gas claw transverse guiding mechanism is fixedly arranged on the adjusting mechanism supporting plate, and guide areas for guiding the gas claws are arranged at two ends of the gas claw transverse guiding mechanism, so that the distance between the gas claws is adjusted through the gas claw transverse guiding mechanism, and batteries are clamped.

The clamp assembly comprises a clamp assembly fixing plate, a clamp assembly linear slide rail, a gas claw limiting assembly and a clamp, wherein the clamp assembly fixing plate is fixedly installed on the moving block and is a basic fixing part of the clamp assembly; the clamp component linear slide rail is fixedly arranged on the clamp component fixing plate, and the clamp component linear slide rail is kept perpendicular to the moving direction of the moving block and is used for reducing the friction resistance when the air cylinder component pushes the transverse air claw guiding mechanism; the gas claws are arranged in pairs, wherein the first gas claw is fixedly arranged on the clamp component fixing plate, the second gas claw is connected with the clamp component linear slide rail in a sliding manner, and the upper parts of the gas claws are clamped in the guide area of the gas claw transverse guide mechanism, so that the gas claws are driven by the gas claw transverse guide mechanism to axially move along the clamp component linear slide rail to adjust the distance between the two gas claws so as to provide power for clamping the battery by the clamp component; the gas claw limiting component is fixedly arranged on the gas claw and used for adjusting the opening distance of the gas claw and reducing the abrasion of the gas claw; the clamp is installed and fixed on the air claw and used for clamping the single-group soft package battery.

The loading and unloading mechanism performs action description:

1) when incoming materials are trays (containing soft-package batteries), the incoming materials are overlapped and flow into a tray disassembling and stacking mechanism, the tray disassembling and stacking mechanism is used for disassembling the two layers of trays into single-layer trays, and the single-layer trays flow into the speed-multiplying chain assembly through the roller assembly;

2) after the tray enters a feeding station of the speed multiplying chain assembly, the positioning assembly positions the tray, and then a tray manipulator device for feeding clamps a single group of soft package batteries to a battery conveying and code scanning device for conveying and scanning the batteries;

3) conveying the single group of soft package batteries to a clamping range of a waterwheel manipulator device, and thus, simultaneously scanning the soft package batteries; the water wheel mechanical hand device clamps the single group of soft package batteries to a soft package battery feeding conveying line to complete the feeding process of the single group of batteries;

4) the blanking process is the reverse process of the feeding process.

The utility model has the advantages that: the soft-package battery charging and discharging mechanism has the advantages of high operation efficiency, modular structure, high control precision, low cost, wide size range of adaptive batteries and the like.

Drawings

FIG. 1 is a structural diagram of a soft-package battery loading and unloading mechanism;

FIG. 2 is a front view of a soft-package battery charging and discharging mechanism;

FIG. 3 is a left side view of the feeding and discharging mechanism of the soft-package battery;

FIG. 4 is a structural diagram of an upper assembly of a feeding and discharging mechanism of a soft package battery;

FIG. 5 is a main view of an upper assembly of a feeding and discharging mechanism of a soft package battery;

FIG. 6 is a left side view of an upper assembly of a feeding and discharging mechanism of the soft package battery;

FIG. 7 is a structural diagram of a lower layer assembly of a soft package battery loading and unloading mechanism;

fig. 8 is a main view of a lower assembly of a feeding and discharging mechanism of a soft package battery;

fig. 9 is an attached view of a lower assembly of the feeding and discharging mechanism of the soft package battery;

fig. 10 is a left side view of a lower assembly of the feeding and discharging mechanism of the soft package battery;

fig. 11a is a structural diagram of a palletizing mechanism of a lower-layer assembly of a soft-package battery feeding and discharging mechanism;

fig. 11b is a structural diagram of a horizontal conveying unit of an unstacking mechanism of a lower-layer assembly of the soft-package battery loading and unloading mechanism;

fig. 11c is a structural diagram of a tray jacking assembly of the unstacking mechanism of the lower-layer assembly of the feeding and discharging mechanism of the soft-package battery;

fig. 11d is a structural diagram of a tray claw assembly of the unstacking mechanism of the lower-layer assembly of the feeding and discharging mechanism of the soft-package battery;

fig. 12 is a structural diagram of a double-speed chain component of a lower component of a soft package battery loading and unloading mechanism;

fig. 13a is a structural diagram of a tray robot of a lower layer assembly of the soft-package battery loading and unloading mechanism;

fig. 13b is a top view of the tray robot of the lower assembly of the feeding and discharging mechanism for soft-package batteries;

fig. 13c is a front view of the tray robot of the lower assembly of the feeding and discharging mechanism for soft-package batteries;

fig. 13d is a side view of the tray robot of the lower assembly of the feeding and discharging mechanism for the pouch battery;

fig. 13e is a structural diagram of a robot clamping jaw of a lower layer assembly of the soft-package battery loading and unloading mechanism;

fig. 14a is a structural diagram of a soft-package battery feeding and conveying line of a soft-package battery feeding and discharging mechanism;

14b, 14c and 14d are front view, top view and left view of the soft-package battery feeding and conveying line of the soft-package battery feeding and discharging mechanism;

fig. 14e is a structural diagram of a driving wheel assembly of a flexible package battery feeding and conveying line of the flexible package battery feeding and discharging mechanism;

fig. 14f and 14g are front and left side views of a driving wheel assembly of a flexible package battery feeding and conveying line of the flexible package battery feeding and discharging mechanism;

FIG. 14h is a structural diagram of an alignment setting assembly of a driving wheel assembly of a flexible package battery feeding and conveying line of the flexible package battery feeding and discharging mechanism;

14i, 14j, 14k are front, left and front views of an alignment assembly of a drive wheel assembly of a flexible package battery feeding and conveying line of a flexible package battery feeding and discharging mechanism;

FIG. 14l is a structural diagram of a setting assembly of a driving wheel assembly of a flexible package battery feeding and conveying line of the flexible package battery feeding and discharging mechanism;

fig. 14m is a structural diagram of a belt of a driving wheel assembly of a soft-package battery feeding and conveying line of the soft-package battery feeding and discharging mechanism;

fig. 14n is a structural diagram of a conveying line frame of a driving wheel assembly of a soft-package battery feeding and conveying line of the soft-package battery feeding and discharging mechanism;

fig. 15 is a structural view of a dummy cell conveyor line of a lower layer module of the soft package battery loading and unloading mechanism;

FIG. 16a is a block diagram of a battery transport and code scanning device;

16b, 16c, 16d are front, top, and left views of the battery conveying and code scanning device;

FIG. 16e is a schematic diagram of the battery holding unit of the battery transporting and code scanning device;

16f, 16g, 16h are front, top, and left views of the battery clamping unit of the battery transporting and code scanning device;

fig. 16i is a structural diagram of a battery code scanning unit of the battery conveyor line and the code scanning device.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

With reference to the accompanying drawings:

embodiment 1a laminate polymer battery goes up unloading mechanism, its characterized in that includes upper operation unit 1 and lower floor's execution unit 2, wherein upper operation unit 1 installs in lower floor's execution unit 2's top, 2 bottoms of lower floor's execution are adorned admittedly in subaerial, wherein:

the upper operating unit 1 comprises an upper frame assembly 11, an operation control part and a PC control part, wherein the upper frame assembly 11 is installed and connected to the top of the lower executing unit, and the upper frame assembly 11 and the top of the lower executing unit 2 form a closed space for protecting each mechanism in the equipment; the upper frame assembly 11 is provided with an observation door assembly 15 for observing the operation condition inside the equipment, and the inside of the equipment can be accessed for inspection by opening the observation door; the operation control part comprises a PC display door component 12 and a touch screen door component 14 which are both arranged on the upper frame component 11, wherein the PC display door component 12 is used for supporting a PC display and reading equipment information stored by the PC; the touch screen door assembly 14 is used for supporting a touch screen of the device and for manually giving an action instruction to the device; the PC control part comprises a PC controller and a PC display, wherein the PC controller is arranged in the upper rack assembly 11, a control port of the PC controller is respectively in signal connection with an execution port of each execution component of the lower execution unit and is used for controlling the operation of each execution component of the lower execution unit, a display port of the PC controller is electrically connected with the PC display and is used for displaying the read PC controller information on the PC display, and a setting port of the PC controller is in signal connection with the touch screen door assembly and is used for receiving touch screen signals of the touch screen door assembly and transmitting the touch screen signals to each execution component;

the lower-layer execution unit 2 comprises a lower rack assembly 21 and an execution part consisting of a tray unstacking and stacking mechanism 22, a speed doubling chain assembly 23, a tray manipulator device 24, a battery conveying and code sweeping device 25, a waterwheel manipulator device 26, a soft-package battery feeding conveying line 27 and a fake battery conveying line 28, wherein the top of the lower rack assembly 21 is provided with an upper rack assembly, and the bottom of the lower rack assembly is arranged on the ground and is used for installing and supporting all mechanisms of the lower-layer execution unit; the tray unstacking and stacking mechanism 22, the speed doubling chain assembly 23, the tray manipulator device 24, the battery conveying and code scanning device 25, the waterwheel manipulator device 26, the soft-package battery feeding conveying line 27 and the fake battery conveying line 28 are in signal connection with the PC controller, so that an execution part is controlled by the PC controller;

at least one set of tray unstacking and stacking mechanism 22 is installed in a stacking area of the lower rack assembly 21, and the tray unstacking and stacking mechanism 22 is arranged between an external feeding mechanism and the speed-multiplying chain assembly 23 and is used for disassembling incoming double-layer trays into single-layer trays for feeding and stacking returned single-layer trays into double-layer trays for blanking;

the speed multiplying chain component 23 is paved in a transfer area of the lower rack component, is positioned beside a downstream output part of the tray unstacking and stacking mechanism 22 and is used for transferring and conveying the batteries output by the tray unstacking and stacking mechanism to a downstream battery conveying and code scanning device;

the battery conveying and code scanning device 25 is arranged in a code scanning area of the lower rack assembly and located at the lower part of the speed doubling chain assembly 23 and comprises a battery code scanning conveying part and a code scanning part, the battery code scanning conveying part is paved in the code scanning area between the speed doubling chain assembly and the soft-package battery feeding conveying line, the upstream input end of the battery code scanning conveying part is arranged at the downstream output end of the speed doubling chain assembly, and the downstream output end extends to the upstream input end of the soft-package battery feeding conveying line and is used for conveying single-group soft-package batteries between the battery conveying and code scanning device and the soft-package battery feeding conveying line; the code scanning part is arranged above the battery conveying part and is aligned to the battery code scanning conveying part, and a signal transmission port of the code scanning part is in signal connection with a signal transmission port of the PC controller and is used for carrying out code scanning identification on the battery code scanning conveying part and storing battery information;

the soft-package battery feeding conveying line 27 is paved on the lower rack assembly 21, the upstream input end of the soft-package battery feeding conveying line 27 extends to the downstream output end of the battery conveying and code scanning device 25, and the downstream output end extends to the external function mechanism and is used for uniformly arranging the soft-package batteries into an array and outputting the array of subcontracting batteries to the external function mechanism;

false battery transfer chain 28 paves under on frame subassembly 21 to false battery transfer chain 28 sets up side by side at laminate polymer battery material loading transfer chain, and when the incoming material tray was not full, the false battery transfer chain supplyed false battery and was full battery on the material loading transfer chain in order to ensure that laminate polymer battery material loading transfer chain's output.

The battery transfer manipulator assembly comprises a tray manipulator device 24 and two waterwheel manipulator devices 26, wherein the tray manipulator device 24 is erected on the upper part of the lower rack assembly and is suspended right above the speed doubling chain assembly 23 and used for conveying a single group of soft package batteries between a tray on the speed doubling chain assembly 23 and the battery conveying and code scanning device; the first waterwheel mechanical arm device 261 is erected on the upper portion of the lower rack assembly, arranged between the battery conveying and code scanning device and the soft-package battery feeding conveying line and used for conveying a single group of soft-package batteries between the battery conveying and code scanning device and the soft-package battery feeding and discharging conveying line; second water truck manipulator device 262 erects the upper portion at rack unit spare down to the setting is between laminate polymer battery material loading transfer chain and false battery transfer chain, is used for supplementing false battery to the material loading transfer chain with false battery transfer chain, and shifts the battery on the laminate polymer battery material loading transfer chain to outside function mechanism.

The upper-layer operation unit 1 further comprises an alarm control part, the alarm control part is arranged on the upper rack assembly and comprises a three-color alarm lamp 13 and an emergency stop button 14, the three-color alarm lamp 13 and the emergency stop button 14 are both arranged on the upper rack assembly, the three-color alarm lamp 13 and the emergency stop button 14 are both connected with a PC controller circuit, the three-color alarm lamp 13 is used for indicating the running state of the mechanism, when the mechanism runs normally, green is displayed, when the mechanism runs abnormally, red is displayed, and when the mechanism stops running, yellow is displayed; the emergency stop button 14 is used for emergency stop of equipment when the loading and unloading mechanism breaks down.

The tray unstacking mechanism 22 includes:

the de-stacking mechanism fixing plate 221 is fixedly installed on the external support and used for installing each component of the tray de-stacking mechanism;

the horizontal conveying unit comprises a roller assembly 222 and a motor assembly 223, the roller assembly 222 is installed on the unstacking mechanism fixing plate 221, a roller conveying line is paved on the surface of the roller assembly 222, and the roller conveying line is located beside the lifting end of the tray jacking assembly and used for conveying the tray; the motor assembly 223 is mounted on the fixing plate of the unstacking and stacking mechanism or an external device, and a power output end of the motor assembly 223 is connected with a power input end of the roller conveying line 222 and used for driving the roller conveying line of the roller assembly to move so as to convey the tray;

the tray jacking assembly 224 is arranged on the unstacking mechanism fixing plate, is positioned at an upstream gap of the roller conveying line, and comprises a jacking fixing part and a multi-gear jacking lifting part, wherein the jacking fixing part is erected on the unstacking mechanism fixing plate and is used for supporting and fixing all parts of the tray jacking assembly; the multi-gear jacking and lifting part is arranged on the jacking fixing part, the lifting end of the jacking and lifting part is positioned above the jacking fixing part, the multi-gear jacking and lifting part is at least provided with three gears, the highest position of the lifting end exceeds the roller conveying line, and the lowest position of the lifting end falls below the roller conveying line and is used for supporting the lifting of the tray;

and the disc claw assemblies 225 are installed on the fixed plate of the pile detaching mechanism in pairs and are respectively arranged on two sides of the horizontal conveying unit, and each disc claw assembly comprises a disc claw fixing part and a disc claw stacking part, wherein the disc claw stacking part is installed at the top of the disc claw fixing part and keeps the stacking end of the disc claw stacking part right opposite, a stacking area for accommodating a tray is reserved between the two stacking ends, and the stacking area is located right above the lifting end and is used for stacking the tray at the lifting end.

The speed-multiplying chain assembly 23 comprises a speed-multiplying chain motor assembly 231, a speed-multiplying chain supporting frame 232, a speed-multiplying chain jacking roller assembly 233, a driving wheel assembly 234, a tray positioning assembly 235, a tray code sweeping assembly 236 and a speed-multiplying chain 237, wherein the speed-multiplying chain motor assembly is fixedly mounted on the lower rack assembly, and a power output end of the speed-multiplying chain motor assembly is connected with the speed-multiplying chain jacking roller assembly and is a power part of the speed-multiplying chain assembly; the speed multiplying chain is paved on the speed multiplying chain supporting frame, wherein one end of the speed multiplying chain extends to the tray unstacking and stacking mechanism, and the other end of the speed multiplying chain extends to the battery conveying and code scanning device; the speed-multiplying chain is connected with the output end of the speed-multiplying chain motor assembly, so that the speed-multiplying chain can run along the axial direction of the speed-multiplying chain; the speed chain supporting frame is fixedly arranged on the lower rack assembly and is used for receiving the tray flowing in from the tray unstacking mechanism; the speed-multiplying chain jacking roller assembly is fixedly arranged on the speed-multiplying chain supporting frame, arranged along the width direction of the speed-multiplying chain assembly and used for driving the speed-multiplying chain to move under the driving of the speed-multiplying chain motor assembly; the driving wheel assembly is fixedly arranged on the speed-multiplying chain supporting frame, is arranged at the upstream of the speed-multiplying chain assembly and is used for positioning the tray before the soft package battery of the tray manipulator device is taken out or put into the tray; the tray positioning assembly is arranged on the speed chain supporting frame and used for positioning the tray; the tray code scanning assembly is installed and fixed on the speed chain supporting frame, and a signal transmission port of the tray code scanning assembly is in signal connection with the PC display and used for scanning the tray code and recognizing and storing tray information.

The battery conveying and code scanning device 25 includes:

the base 2 is provided with a horizontal mounting platform, is mounted on the lower rack assembly 21 and is positioned at the downstream output end of the speed doubling chain assembly 23;

the battery conveying unit comprises a driving mechanism and a linear module 253 which are used as power sources, the driving mechanism is arranged on an installation platform of the base, a power transmission connecting end of the driving mechanism is electrically connected with an external power source through a lead, and a power output end is connected with a power input end of the linear module to provide driving force for the reciprocating linear motion of a sliding part of the linear module; the linear rail of the linear module is horizontally paved on the mounting platform, and the sliding part of the linear module is provided with a battery clamping unit for converting the rotating force of the driving mechanism into the linear reciprocating motion of the sliding part;

and a battery code scanning unit 255 which is installed at a fixing part of the battery holding unit, wherein a power transmission connecting end of the battery code scanning unit 255 is electrically connected with an external power supply through a wire, and a scanning port of the battery code scanning unit 255 is aligned with a battery on the adjustable battery supporting mechanism, and is used for scanning a code of a single group of batteries in motion.

The base 252 is a fixing and supporting member of the entire battery conveying and code scanning device, and supports the linear module above it by means of screw connection.

The driving mechanism is a servo motor 251 which is installed and fixed on the linear module through screws and is used as a power component of the whole battery conveying and code scanning device to provide power for the reciprocating linear motion of the sliding part of the linear module.

The fixed part is a support plate 2542, the adjustable battery support mechanism comprises a bidirectional screw rod assembly 2541, a support assembly 2544 and a code scanner shading plate 2545, and the support plate 2542 is fixedly arranged on the sliding part of the linear module 253 and is used for supporting and fixing all components of the battery clamping unit; two sets of support assemblies 2544 are slidably mounted on the support plate 2542 for supporting a single set of batteries; the bidirectional screw rod assembly 2541 is erected on the support plate 2542 between the two sets of support assemblies 2544, two ends of the bidirectional screw rod assembly 2542 are respectively screwed with one set of support assembly 2544, and the spacing between the support assemblies is changed by adjusting the bidirectional screw rod assembly so as to adapt to batteries with different sizes; the code scanner shading plate 2545 is fixedly installed on the support assembly 2544 and is used for shading external strong light to prevent the strong light from causing the reflection of the battery bar code.

The bidirectional screw rod assembly 2541 comprises a bidirectional screw rod 25411, a support frame 25412 and a rocking handle 25413, the bidirectional screw rod 25411 is horizontally erected on a support plate 2542 between two sets of support assemblies 2544 through a support frame 25412, two end parts of the bidirectional screw rod 25411 are respectively screwed with one set of support assemblies 2544 correspondingly, and the thread sections of the bidirectional screw rod 25411 are opposite in screwing direction, so that the two sets of support assemblies 2544 can be driven by the bidirectional screw rod 25411 to move axially and oppositely along the bidirectional screw rod; the rocking handle 25413 is installed in one end of the lead screw for drive two-way lead screw is around self center pin circumference rotation.

The battery clamping unit 254 further includes a linear slide rail 2543 slidably connected to the bottom of the support assembly, the linear slide rail 2543 is disposed on the support plate 2542 directly below the two-way screw rod 25411, and a plane where a central axis of the linear slide rail 2543 and a central axis of the two-way screw rod 25411 are located is a vertical plane perpendicular to the support plate 2542.

The battery code scanning unit 255 comprises a code scanner 2551, a heat radiator 2552 and a battery code scanning unit bracket 2553, wherein the code scanner 2551 is fixedly installed on the heat radiator 2552, and keeps the part of the support assembly for supporting the battery within the coverage range of a code scanning port of the code scanner, and is a basic part of the battery code scanning unit for reading and storing battery code bar information; the heat radiator 52 is fixedly arranged on the battery code scanning unit bracket 2553 and is used for quickly dissipating heat generated in the operation of the code scanner; the battery code scanning unit support 2553 is fixed on the support plate 2542 through screw installation, and is used for supporting and fixing the code scanner and the radiator, and realizing multi-angle adjustment of the code scanner.

The battery conveying and code scanning device further comprises a lead protection device 256, the lead protection device comprises a tank chain sliding groove 2561 and a tank chain 2562, and the tank chain sliding groove 2562 is paved on the mounting platform of the bottom plate 2 and is arranged in parallel with the linear track 253; the tank chain 2562 is clamped in the tank chain sliding groove 2561 and can axially extend and retract along the tank chain sliding groove 61, one end of the tank chain 2562 is fixedly connected with the supporting plate 2542, and the other end of the tank chain extends out of the end part of the tank chain sliding groove 2561 and then is upwards folded to form a clamping end so as to prevent the tank chain from falling out of the tank chain sliding groove; tank chain surface encloses into the protection groove that is used for holding the wire with tank chain spout for the continuous reciprocating motion's of protection wire, in order to avoid the damage of many times motion back wire.

The tray manipulator device 24 and the waterwheel manipulator device 26 have the same structure and comprise a manipulator mounting suspension 241, a manipulator horizontal driving mechanism 242 and a manipulator clamping jaw 243, wherein the bottom of the manipulator mounting suspension 241 is mounted on the lower rack assembly 21, and the top of the manipulator mounting suspension 241 is paved with manipulator horizontal sliding rails arranged along the conveying direction of the double-speed chain assembly; the manipulator horizontal driving mechanism 242 is arranged at the upper part of the mounting suspension, and the linear telescopic end of the manipulator horizontal driving mechanism 242 is fixedly connected with a manipulator clamping jaw 243 which is slidably arranged on a manipulator horizontal sliding rail, so that the manipulator clamping jaw is driven by the manipulator horizontal driving mechanism to linearly reciprocate along the axial direction of the manipulator horizontal sliding rail;

the robot gripping claw 243 includes:

the power unit comprises a servo motor 2431 and a linear module 2432, wherein the output end of the servo motor is connected with the input end of the linear module and is used for converting the rotary motion of the servo motor into linear reciprocating motion; the top of the linear module is connected with the horizontal slide rail of the manipulator in a sliding manner, is fixedly connected with the linear telescopic end of the horizontal driving mechanism of the manipulator and is used for driving the fixing unit of the clamping jaw of the manipulator to do linear reciprocating motion along the axial direction of the horizontal slide rail of the manipulator;

the fixing unit 2436 is mounted on the moving part of the linear module, linearly reciprocates along the axial direction of the linear module along with the moving part of the linear module, and is used for connecting each basic component of the manipulator device to drive each basic component to linearly reciprocate;

the distance adjusting unit is arranged on the fixing unit and comprises a transverse adjusting mechanism 2433 and a clamping degree adjusting mechanism 2434, the transverse adjusting mechanism comprises a transverse driving part and two sets of moving parts, the transverse driving part is arranged on the fixing unit, an output part of the transverse driving part is connected with the moving parts, the moving parts are kept to move oppositely or reversely along the axial direction of the fixing unit, and the distance adjusting unit is used for driving the distance between the clamping degree adjusting mechanisms to adapt to batteries with different widths; the clamping degree adjusting mechanism is arranged on the moving part and comprises a fixing part and a clamping power driving part, wherein the fixing part is arranged at the bottom of the moving part, and the clamping power driving part is arranged on the fixing part in a sliding manner and is used for adjusting the clamping degree of the clamping unit to clamp a single group of batteries;

and the clamping unit comprises a pair of clamp assemblies 2435 suspended on the moving part of the transverse adjusting mechanism, each clamp assembly comprises a pair of air claws with adjustable intervals, and the air claws are in guide fit with the guide areas of the clamping degree adjusting mechanism, so that the two air claws of each clamp assembly move relatively along the guide areas under the guide of the clamping degree adjusting mechanism to adjust the intervals between the two air claws and are used for clamping the batteries.

Laminate polymer battery material loading transfer chain 27 includes:

the upper part of the conveying line frame 278 is provided with a horizontally arranged conveying area which is used as a basic structural part of the whole soft-package battery conveying line device;

the conveying line driving unit comprises a driving wheel assembly 271 serving as a power source, a driven wheel assembly 274 used for transmitting driving force and a belt 277 used for transmitting driving force and mounting a supporting assembly, wherein the driving wheel assembly 271 and the driven wheel assembly 274 are respectively mounted on the upstream and the downstream of the conveying line framework; the belt is connected end to form an annular structure, surrounds and is tensioned on the output part of the driving wheel assembly and the input part of the driven wheel assembly, and the output part of the driving wheel assembly is in belt transmission fit with the input part of the driven wheel assembly;

the battery supporting unit comprises a supporting component 276 and a fluency strip component 272, wherein a plurality of sets of supporting components 276 are arranged on the outer surface of the belt 277 at intervals along the length direction and used for supporting the soft-package batteries so that the soft-package batteries are uniformly arranged in the conveying area of the conveying line device; the runner assembly 272 is mounted on a conveyor wire frame 278 to prevent the support assembly 276 rotating with the belt 277 to the underside of the conveyor line assembly from hanging down;

the battery setting unit comprises an array setting assembly 273 and an end setting assembly 275, wherein the array setting assembly 273 is arranged on a conveying line frame 278 beside the belt 7 and is used for setting and positioning an array of soft package batteries; the end adjusting assembly is arranged on a conveying line framework on the downstream of the conveying line driving unit and used for transversely adjusting and positioning the single group of soft package batteries.

The conveying line frame 278 is a basic structural component of the whole soft package battery conveying line device and consists of a plurality of vertical aluminum rods 2781 parallel to each other and a plurality of horizontal aluminum rods 2782 parallel to each other, wherein the vertical aluminum rods 2781 and the horizontal aluminum rods 2782 are both horizontally arranged, the vertical aluminum rods 2781 are perpendicular to the horizontal aluminum rods 2782, and the arrangement direction of the vertical aluminum rods 2781 is used as the length direction of the conveying line frame 278; the arrangement direction of the lateral aluminum bars 2782 is taken as the width direction of the wire frame 278.

The driving wheel assembly 1 comprises a servo motor 2711 for providing driving force, a right-angle speed reducer 2712 for reducing the rotating speed of the servo motor and improving output torque, a driving wheel 2714, a driving wheel supporting seat 2713 for supporting and fixing the driving wheel 2714 and a driving wheel assembly fixing plate 2715 for installing and fixing the driving wheel assembly, the servo motor 2711 and the right-angle speed reducer 2712 are installed at the upstream of the conveying line frame 278 through the driving wheel assembly fixing plate 2715, the input end of the right-angle speed reducer 2712 is connected with the output end of the servo motor 2711, and the output end of the right-angle speed reducer 2712 is connected with a driving; the driving wheel 2714 is arranged at the upstream end part of the conveying area through a driving wheel shaft, is meshed with a belt 277 sleeved outside the driving wheel shaft and drives the belt 277 to move circumferentially; the driving wheel support base 2713 is installed at the upstream of the conveying area of the conveying line frame and supports and installs a right-angle speed reducer 2712.

Driven wheel assembly 274 includes a driven wheel mounting shaft and a driven wheel, the driven wheel is mounted at the downstream end of the conveying zone through the driven wheel mounting shaft, and is engaged with a belt 277 sleeved outside the driven wheel, and the belt is tensioned together with the driving wheel, so that the belt can move circumferentially under the driving of the driving wheel.

The belt 277 has a boss 2771 on its inner surface along its length, and the engaging surfaces of the driving and driven pulleys have grooves for engaging with them to prevent the belt from deviating from the driving and driven pulleys in the left-right direction.

The outer surface of the belt 277 is provided with a support member mounting area, and the mounting area is provided with a plurality of mounting bars 2772 for mounting the support member in the width direction.

The whole-column setting assembly 273 comprises a fixing plate 2731, a linear slide rail 2732, a cylinder assembly 2733, a supporting plate 2734 and a setting plate 2735, wherein the fixing plate is fixedly arranged on the conveying line frame beside the belt and used for connecting and fixing the whole-column setting assembly to the conveying line frame; the supporting plate is horizontally arranged on the fixing plate, keeps the supporting plate parallel to the central shaft of the belt and is used for supporting the cylinder and the linear slide rail; the linear slide rail is paved on the supporting plate and used for reducing the friction of the reciprocating motion of the cylinder assembly; the air cylinder assembly is horizontally arranged and fixed on the supporting plate, the telescopic direction of the air cylinder assembly is consistent with the axial direction of the linear slide rail, and the telescopic direction of the air cylinder assembly is perpendicular to the moving direction of the belt, namely the air cylinder assembly is arranged along the width direction of the belt; the setting plate 2735 is fixedly mounted at the telescopic end of the air cylinder assembly 2733 and used for pushing the whole row of soft package batteries and setting and positioning the whole row of soft package batteries.

The end adjusting assembly 275 is mounted on the connecting angle iron 279 and comprises an air cylinder pushing assembly 2751, a pointer 2752, a graduated scale 2753 and an adjusting insulating plate 2754, and the air cylinder pushing assembly 2751 is mounted and fixed on the connecting angle iron 279 and used for providing a pushing force for the adjusting assembly; the pointer is fixedly arranged on the air cylinder pushing assembly and used for recording the position of the air cylinder pushing assembly; the graduated scale is adhered to the surface of the connecting angle steel, and the graduated scale and the pointer are matched to record the position of the air cylinder pushing assembly; and the setting insulating plate is fixedly arranged on the air cylinder pushing assembly and used for pushing the single group of soft package batteries and transversely setting and positioning the single group of soft package batteries.

The connecting angle 279 is horizontally laid on a conveying wire frame at the downstream of the conveying wire driving unit and is vertical to the conveying direction of the battery, namely the central axis of the connecting angle is consistent with the axial direction of the transverse aluminum rod.

The fluent strip component 272 comprises a frame body 2721 and two rows of roller components 2722 paved on the surface of the frame body, the frame body 2721 is hung at the bottom of the conveying line frame 278, the roller components are paved horizontally on the upper portion of the frame body along the axial direction, a channel for a belt to pass through is reserved between the highest point of the roller components and the conveying line frame, and the height of the channel is smaller than that of the supporting component so as to prevent the supporting component from hanging down along with the rotation of the belt to the lower side of the conveying line device.

The frame body 2721 is hung under the belt 277 and arranged along the axial direction of the belt; the roller components are arranged along the width direction of the frame body.

The false battery conveying line 28 comprises a synchronous belt 281, a synchronous wheel, a third servo motor 283, a supporting section 284, an installation supporting plate 285, a battery baffle 286 and a battery setting air cylinder assembly 287, wherein the installation supporting plate is arranged on the lower rack assembly, the supporting section is arranged on the installation supporting plate, the synchronous wheel is respectively arranged at two ends of the supporting section, the synchronous wheels at the two ends are connected through the synchronous belt to realize synchronous rotation of the synchronous wheels, and one synchronous wheel is connected with an output shaft of the third servo motor; a plurality of battery baffles which are vertically arranged are arranged on the surface of the synchronous belt, and a gap for accommodating a battery is reserved between every two adjacent baffles; the synchronous belt is a closed annular belt, only partial area of the outer surface of the synchronous belt is provided with battery baffles along the length direction, two battery baffles are opposite to each other to form a pair of clamping pairs for clamping the same battery, and the battery is clamped by a gap between the same clamping pairs.

Example 2 this example differs from example 1 in that: the roller conveying line of the roller assembly 222 comprises a roller support leg assembly 2221, a roller mounting plate 2222, short rollers 2223, long rollers 2224, a tray detection sensor assembly 2225 and a tray guide block 2226, the roller mounting plate is arranged at two sides of a jacking fixing plate of the pile removing mechanism through the roller support leg assembly, a plurality of short rollers are axially mounted on the roller mounting plate, and the short rollers are positioned at the same height and can rotate around the central axes of the short rollers; the two ends of the long roller are respectively and rotatably connected with the second end parts of the roller mounting plates on the two sides, and the long roller is used for transmitting the power of the roller assembly from one side of the motor assembly to the other side of the motor assembly; the end parts of the short roller and the long roller are provided with gears, and the short roller and the long roller on the same side are meshed through a belt, so that the short roller and the long roller are linked to form a roller conveying line; a gap for accommodating the passing of the lifting end of the tray jacking assembly is reserved between the short rollers positioned at the first end part; one short roller of the roller conveying line is connected with the output end of the motor assembly, so that the roller conveying line is driven by the motor assembly to convey the tray placed on the roller conveying line; the tray detection sensor assembly is also fixedly arranged on the roller mounting plate and is used for detecting whether a tray exists at the current station; the tray guide block is arranged on the roller mounting plate and used for guiding the tray when the tray falls onto the roller conveying line from a high position.

The jacking fixing part comprises a jacking fixing plate 2241 and a jacking guide mechanism, and the jacking fixing plate is mounted on the pile removing mechanism fixing plate and plays a role of supporting and fixing all parts of the tray jacking assembly; the jacking guide mechanism is embedded on the jacking fixed plate, a through hole is formed in the center of the jacking guide mechanism, the central shaft of the through hole is kept perpendicular to the jacking fixed plate, and the jacking guide mechanism is used for guiding the jacking plate to move up and down through the jacking cylinder assembly; the multi-gear jacking lifting part comprises a jacking cylinder assembly 2243, a jacking plate 2244 and a guide rod 2242, the jacking cylinder assembly is fixedly installed on the jacking fixing plate, the telescopic end of the jacking cylinder assembly is kept to lift in the direction perpendicular to the jacking fixing plate, power is provided for lifting of the tray, the jacking cylinder assembly is controlled by a middle-sealed three-position five-way valve, and the jacking cylinder assembly is in a retracting state, a middle position and an extending state and corresponds to the lowest position, the middle position and the highest position of the lifting end respectively; the jacking plate is fixedly arranged at the telescopic end of the jacking cylinder assembly, the guide rod is fixedly arranged at the bottom of the jacking plate and inserted into the through hole of the jacking guide mechanism, so that the jacking plate is slidably connected with the jacking guide mechanism and is used for supporting the tray to perform lifting motion.

The two sets of the disc claw assemblies 225 are arranged on the fixed plate of the de-stacking mechanism in pairs and are respectively arranged on two sides of the horizontal conveying unit, the disc claw fixed part comprises a disc claw supporting mechanism 2251 and a disc claw fixed plate 2252, the disc claw stacking part comprises a disc claw guide mechanism 2253, a disc claw cylinder assembly 2254 and a disc claw 2255, and the bottom of the disc claw supporting mechanism is fixedly arranged on the fixed plate of the de-stacking mechanism and is used for supporting and fixing the disc claw fixed plate; the disc claw fixing plate is installed and connected to the top of the disc claw supporting mechanism, arranged at the highest position and used for installing and supporting the disc claw guiding mechanism and the disc claw air cylinder assembly; the disc claw cylinder assembly is fixedly arranged on the disc claw fixing plate and used for pushing the disc claw to do telescopic motion; the tray claws are arranged on the inner side of the tray claw fixing plate and connected with the telescopic ends of the tray claw air cylinder assemblies, so that the tray claws are pushed by the tray claw air cylinder to linearly reciprocate along the width direction of the roller conveying line, the two sets of the tray claw assemblies are kept opposite to the tray claws, and a stacking area is reserved between the two tray claws and has the function of supporting the bottom of the tray to prevent the tray from falling when the tray is lifted to the highest position; the disc claw guide mechanism comprises a linear bearing and a push rod, the linear bearing is embedded on a disc claw fixing plate, the width direction of a central shaft of the linear bearing is consistent with that of the roller conveying line, one end of a guide rod is connected with the disc claw, the other end of the guide rod is inserted into a central hole of the linear bearing, sliding fit between the disc claw and the disc claw fixing plate is achieved, and the disc claw guide mechanism is used for driving the disc claw to move telescopically to guide for a disc claw air cylinder assembly.

The tray jaw assembly further includes a tilt detection sensor assembly 2256 mounted to the tray jaw mounting plate and having a sensing end aligned with the stacking area for sensing whether the stacked trays are tilted.

The horizontal conveying unit further comprises a positioning component 226 which is fixedly arranged on the roller mounting plate and comprises a positioning component supporting plate, a positioning component cylinder and a positioning plate, wherein the positioning component supporting plate is fixedly arranged on the roller mounting plate and is used for installing and supporting the positioning component cylinder; the positioning assembly cylinder is fixedly arranged on the positioning assembly supporting plate, keeps the telescopic end of the positioning assembly cylinder to linearly reciprocate along the width direction of the roller conveying line and is used for providing power for the positioning tray; the positioning plate is fixedly arranged on the positioning assembly cylinder and used for positioning the tray before stacking.

Example 3 this example differs from example 1 in that: the fixing unit comprises an assembly fixing plate and an assembly supporting plate, wherein the assembly fixing plate is arranged on the moving part of the linear module and is connected with each basic assembly of the manipulator device so as to drive each basic assembly to reciprocate; the module support plate is installed on the module fixing plate, and supports and connects the interval adjusting unit.

The transverse adjusting mechanism 2433 comprises a motor assembly 24331 as a transverse driving part and a bidirectional screw rod assembly 24332 as a moving part, the motor assembly comprises a second servo motor, a fixing plate, a synchronous belt and a synchronous wheel, and the second servo motor is fixed on the fixing plate and provides power for adjusting the bidirectional screw rod assembly; the fixing plate is fixed at the bottom of the component supporting plate and used for fixing and supporting the servo motor; the synchronous belt is assembled on the synchronous wheel through meshing and is used for transmitting the power of the servo motor to the bidirectional screw rod assembly in a manner of being matched with the synchronous wheel; the synchronizing wheel is connected with an output shaft of the second servo motor and used for transmitting power to the bidirectional screw rod assembly; the bidirectional screw rod assembly comprises a screw rod and a moving block sleeved on the screw rod, and the screw rod is erected on the assembly supporting plate and can rotate circumferentially around a self central shaft; the moving block is in threaded connection with the lead screw and can move in the opposite direction or the reverse direction along with the rotation of the lead screw, and the moving block is used for adjusting the distance between the two sets of clamp assemblies to adapt to batteries with different widths.

The transverse guiding mechanism of the gas claw is a four-bar mechanism, wherein two long bars and two short bars of the four-bar mechanism are parallel, the long bars are parallel to the two-way screw rod, and the four-bar mechanism is sleeved on the upper part of the gas claw and used for guiding the gas claw.

The clamp assembly 2435 comprises a clamp assembly fixing plate, a clamp assembly linear slide rail, a pneumatic claw limiting assembly and a clamp, wherein the clamp assembly fixing plate is installed and fixed on the moving block and is a basic fixing part of the clamp assembly; the clamp component linear slide rail is fixedly arranged on the clamp component fixing plate, and the clamp component linear slide rail is kept perpendicular to the moving direction of the moving block and is used for reducing the friction resistance when the air cylinder component pushes the transverse air claw guiding mechanism; the gas claws are arranged in pairs, wherein the first gas claw is fixedly arranged on the clamp component fixing plate, the second gas claw is connected with the clamp component linear slide rail in a sliding manner, and the upper parts of the gas claws are clamped in the guide area of the gas claw transverse guide mechanism, so that the gas claws are driven by the gas claw transverse guide mechanism to axially move along the clamp component linear slide rail to adjust the distance between the two gas claws so as to provide power for clamping the battery by the clamp component; the gas claw limiting component is fixedly arranged on the gas claw and used for adjusting the opening distance of the gas claw and reducing the abrasion of the gas claw; the clamp is installed and fixed on the air claw and used for clamping the single-group soft package battery.

The guide direction of the guide area of the pneumatic claw transverse guide mechanism is consistent with the axial direction of the bidirectional screw rod.

The bottom of the component supporting plate is paved with linear sliding rails along the axial direction of the bidirectional screw rod component, and the linear sliding rails are connected with the moving block in a sliding mode and used for reducing the friction resistance between the moving block and the component supporting plate in the process of adjusting the distance between the clamp components.

Example 4 this example differs from example 1 in that: the two speed multiplying chains are arranged in parallel; two ends of the transfer conveying roller respectively extend to the two speed-multiplying chains, and the rolling direction of the transfer conveying roller is perpendicular to the running direction of the speed-multiplying chains.

Embodiment 5 shows from fig. 1-3, laminate polymer battery charging and discharging mechanism, two major components such as upper control unit 1 and lower floor's execution unit 2 constitute.

From fig. 4-6, laminate polymer battery goes up upper control unit 1 of unloading mechanism, by upper frame subassembly 11, PC display door subassembly 12 and three-colour alarm lamp 13, touch-sensitive screen door subassembly 14, observe subassembly 15 and scram button 16 etc. six major part components.

From fig. 7-10, last unloading mechanism's of laminate polymer battery lower floor's execution unit 2, tear pile up neatly mechanism 22, doubly fast chain subassembly 23, tray manipulator device 24, battery transport and sweep yard device 25, waterwheel manipulator device 26, laminate polymer battery material loading transfer chain 27 and false battery transfer chain 28 etc. eight major parts by lower frame subassembly 21, tray and constitute.

From fig. 12, laminate polymer battery goes up unloading mechanism's lower floor's execution unit 2 doubly fast chain subassembly 23, sweep six major parts such as yard subassembly 236 by doubly fast chain motor element 231, doubly fast chain braced frame 232, doubly fast chain jacking drum subassembly 233, action wheel subassembly 234, tray locating component 235 and tray and constitute.

Each subassembly of unloading mechanism on laminate polymer battery explains with reference to the attached drawing:

referring to fig. 4-6, the upper control unit 1 of the soft-package battery charging and discharging mechanism is mounted and connected above the lower rack assembly 21 through screws and a connecting plate. The upper control unit 1 functions to form an upper enclosed space, protect the internal mechanisms of the equipment, including functional components such as emergency stops, warning lights, operating components, and the like. The upper control unit 1 is composed of six parts, namely an upper frame assembly 11, a PC display door assembly 12, a three-color alarm lamp 13, a touch screen door assembly 14, an observer assembly 15, an emergency stop button 16 and the like. The upper frame assembly 11 is connected above the lower frame assembly 21 through screws and connecting plates to form a closed space, and each mechanism in the protective equipment is used for installing and supporting each part of the upper-layer control unit 1 and is a framework mechanism of the upper-layer control unit 1; a PC display door assembly 12 mounted on the upper frame assembly 11 by screws and hinges for supporting the PC display and reading the equipment information stored in the PC; the three-color alarm lamp 13 is mounted on the upper frame assembly 11 through screws and used for indicating the running state of the mechanism, displaying green when the mechanism runs normally, displaying red when the mechanism runs abnormally, and displaying yellow when the mechanism stops running; the touch screen door assembly 14 is mounted on the upper frame assembly 11 through screws and hinges, is used for supporting a touch screen of the equipment, and is used for manually sending an action instruction to the equipment; the observation assemblies 15 are arranged on the upper frame assembly 11 through screws and hinges and are used for observing the internal running condition of the equipment, and the inside of the equipment can be accessed for inspection through opening the observation door; and the emergency stop button 16 is arranged on the upper frame component 11 through screws and hinges and is used for emergently stopping equipment when the loading and unloading mechanism breaks down. Referring to fig. 7-10, the lower execution unit 2 of the soft-package battery loading and unloading mechanism is placed on the ground and fixed on the ground through expansion screws. The lower-layer execution unit 2 forms a lower closed space, protects the internal mechanism of the equipment, comprises each execution mechanism and is a basic functional component of the feeding and discharging mechanism. The lower-layer execution unit 2 comprises eight parts, namely a lower rack assembly 21, a tray unstacking and stacking mechanism 22, a speed doubling chain assembly 23, a tray manipulator device 24, a battery conveying and code scanning device 25, a waterwheel manipulator device 26, a soft-package battery feeding conveying line 27, a fake battery conveying line 28 and the like.

Referring to fig. 7, the lower frame assembly 21 is placed on the ground and fixed to the ground by expansion screws, and is used for mounting and supporting various mechanisms of the lower frame assembly, and forms a closed space together with the upper frame assembly to protect the various mechanisms.

Referring to fig. 11a to 11d, the tray unstacking and stacking mechanism 22 is fixed to the lower frame assembly 21 through screws, and is configured to disassemble incoming double-layer trays into single-layer trays for loading, and stack returned single-layer trays into double-layer trays for unloading.

Referring to fig. 12, a double speed chain assembly 23 is fixed to the lower frame assembly 21 by screws for transferring the tray between the loading side and the unloading side. Mainly comprises six parts, namely a speed chain motor component 231, a speed chain supporting frame 232, a speed chain jacking roller component 233, a driving wheel component 234, a tray positioning component 235, a tray code sweeping component 236 and the like. Wherein, the speed-multiplying chain motor component 231 is fixed on the lower frame component 21 by screws, and is a power part of the speed-multiplying chain component 23; the speed chain supporting frame 232 is fixedly arranged on the lower rack component 21 and used for bearing the tray flowing in by the tray unstacking mechanism 22; the speed-multiplying chain jacking roller component 233 is fixedly arranged on the speed-multiplying chain supporting frame 232 and is used for driving the speed-multiplying chain to move under the driving of the motor component; a driving wheel assembly 234 which is installed and fixed on the double-speed chain supporting frame 232 and positions the tray before taking out or putting the soft-package battery of the tray manipulator device 24 into the tray; tray locating component 235, the dress is fixed on doubly fast chain braced frame 232 for sweep sign indicating number discernment and storage tray information to the tray.

Referring to fig. 13a-13e, a tray robot assembly 24, mounted on the lower rack assembly 21, transports individual groups of pouch cells between the trays and a battery transport and stacking apparatus 25.

Referring to fig. 7-10, a battery conveying and code scanning device 25 is mounted and fixed on the lower frame assembly 21, and a single set of soft-packaged batteries is conveyed between the battery conveying and code scanning device 25 and a waterwheel manipulator device 26.

Referring to fig. 7-10, the waterwheel robot assembly 26 is mounted and fixed on the lower rack assembly 21, and transports a single group of pouch batteries between the tray robot assembly 24 and the flexible pouch battery feeding and discharging conveyor line 27, and has the same structure and function as the tray robot assembly 24.

Referring to fig. 7-10, the laminate polymer battery feeding conveyor line 27 is mounted and fixed on the lower rack assembly 21, and is used for uniformly arranging the laminate polymer batteries in an array and outputting the array of the subcontract batteries to an external function mechanism.

Referring to fig. 15, the dummy battery conveying line 28 is mounted and fixed on the lower rack assembly 21, and when the incoming material tray is not full, the dummy battery conveying line supplements the dummy battery to the feeding conveying line, so as to ensure that the output of the soft package battery feeding conveying line 27 is full.

Embodiment 6 describes the operation of the loading and unloading mechanism with reference to the accompanying drawings:

1) when incoming materials are trays (containing soft-package batteries), the incoming materials are overlapped and flow into a tray disassembling and stacking mechanism 22, the tray disassembling and stacking mechanism 22 is used for disassembling the two layers of trays into single-layer trays, and the single-layer trays flow into a speed-multiplying chain component 23 through a roller component;

2) after the tray enters a feeding station of the speed doubling chain assembly 23, the positioning assembly positions the tray, and a tray manipulator device 24 for feeding clamps the single soft package battery onto a battery conveying and code scanning device 25 for conveying and scanning the battery;

3) conveying the single group of soft package batteries to a clamping range of a waterwheel manipulator device 26, and thus, simultaneously scanning the soft package batteries; the waterwheel manipulator device 26 clamps the single-unit soft package battery to the soft package battery feeding conveyor line 27 to complete the feeding process of the single-unit battery;

4) the blanking process is the reverse process of the feeding process.

The embodiments described in this specification are merely illustrative of implementations of the inventive concepts, and the scope of the invention should not be considered limited to the specific forms set forth in the embodiments, but rather the scope of the invention includes equivalent technical means that can be conceived by those skilled in the art based on the inventive concepts.

Claims

1. The utility model provides a last unloading mechanism of laminate polymer battery which characterized in that: including upper operation unit and lower floor's execution unit, wherein upper operation unit installs in lower floor's execution unit's top, and lower floor's execution unit's bottom is adorned admittedly in subaerial, wherein:

the fake battery conveying line is paved on the lower rack assembly and arranged beside the soft-package battery feeding conveying line side by side, and when the incoming material tray is not full, the fake battery conveying line supplements the fake battery to the feeding conveying line so as to ensure that the output of the soft-package battery feeding conveying line is full batteries;

2. The flexible-package-battery loading and unloading mechanism is characterized in that: the upper-layer operation unit further comprises an alarm control part, the alarm control part is arranged on the upper rack assembly and comprises a three-color alarm lamp and an emergency stop button, the three-color alarm lamp is arranged on the upper rack assembly and used for indicating the running state of the mechanism, when the mechanism runs normally, the three-color alarm lamp displays green, when the mechanism runs abnormally, the three-color alarm lamp displays red, and when the mechanism stops running, the three-color alarm lamp displays yellow; the emergency stop button is arranged on the upper frame component and used for emergently stopping the equipment when the feeding and discharging mechanism breaks down.

3. The flexible-package-battery loading and unloading mechanism is characterized in that: the tray unstacking and stacking mechanism comprises:

4. The flexible-package-battery loading and unloading mechanism is characterized in that: the speed-multiplying chain component comprises a speed-multiplying chain motor component, a speed-multiplying chain supporting frame, a speed-multiplying chain jacking roller component, a driving wheel component, a tray positioning component, a tray code sweeping component and a speed-multiplying chain, wherein the speed-multiplying chain motor component is fixedly arranged on the lower rack component, and the power output end of the speed-multiplying chain motor component is connected with the speed-multiplying chain jacking roller component and is a power part of the speed-multiplying chain component; the speed multiplying chain is paved on the speed multiplying chain supporting frame, wherein one end of the speed multiplying chain extends to the tray unstacking and stacking mechanism, and the other end of the speed multiplying chain extends to the battery conveying and code scanning device; the speed-multiplying chain is connected with the output end of the speed-multiplying chain motor assembly, so that the speed-multiplying chain can run along the axial direction of the speed-multiplying chain; the speed chain supporting frame is fixedly arranged on the lower rack assembly and is used for receiving the tray flowing in from the tray unstacking mechanism; the speed-multiplying chain jacking roller assembly is fixedly arranged on the speed-multiplying chain supporting frame, arranged along the width direction of the speed-multiplying chain assembly and used for driving the speed-multiplying chain to move under the driving of the speed-multiplying chain motor assembly; the driving wheel assembly is fixedly arranged on the speed-multiplying chain supporting frame, is arranged at the upstream of the speed-multiplying chain assembly and is used for positioning the tray before the soft package battery of the tray manipulator device is taken out or put into the tray; the tray positioning assembly is arranged on the speed chain supporting frame and used for positioning the tray; the tray code scanning assembly is installed and fixed on the speed chain supporting frame, and a signal transmission port of the tray code scanning assembly is in signal connection with the PC display and used for scanning the tray code and recognizing and storing tray information.

5. The flexible-package-battery loading and unloading mechanism is characterized in that: the tray manipulator device and the waterwheel manipulator device have the same structure and comprise a manipulator mounting suspension, a manipulator horizontal driving mechanism and a manipulator clamping jaw, wherein the bottom of the manipulator mounting suspension is mounted on the lower rack assembly, and the top of the manipulator mounting suspension is paved with a manipulator horizontal sliding rail arranged along the conveying direction of the speed doubling chain assembly; the manipulator horizontal driving mechanism is arranged at the upper part of the mounting suspension, and the linear telescopic end of the manipulator horizontal driving mechanism is fixedly connected with a manipulator clamping jaw which is slidably arranged on a manipulator horizontal slide rail, so that the manipulator clamping jaw linearly reciprocates along the axial direction of the manipulator horizontal slide rail under the driving of the manipulator horizontal driving mechanism;

the manipulator clamping jaw includes:

6. The flexible-package-battery loading and unloading mechanism is characterized in that: the soft-package battery feeding conveying line and the fake battery conveying line are consistent in structure and comprise synchronous belts, synchronous wheels, a third servo motor, a supporting section bar, an installation supporting plate, a battery baffle plate and a battery setting air cylinder assembly, wherein the installation supporting plate is installed on the lower rack assembly, the supporting section bar is installed on the installation supporting plate, the synchronous wheels are respectively arranged at two ends of the supporting section bar, the synchronous wheels at the two ends are connected through the synchronous belts, synchronous rotation of the synchronous wheels is realized, and one synchronous wheel is connected with an output shaft of the third servo motor; a plurality of battery baffles which are vertically arranged are arranged on the surface of the synchronous belt, and a gap for accommodating a battery is reserved between every two adjacent baffles; the synchronous belt is a closed annular belt, only partial area of the outer surface of the synchronous belt is provided with battery baffles along the length direction, two battery baffles are opposite to each other to form a pair of clamping pairs for clamping the same battery, and the battery is clamped by a gap between the same clamping pairs.

7. The feeding and discharging mechanism for the soft package battery as recited in claim 3, wherein: the roller conveying line of the roller assembly comprises a roller supporting leg assembly, a roller mounting plate, short rollers, long rollers, a tray detection sensor assembly and a tray guide block, wherein the roller mounting plate is respectively arranged at two sides of a jacking fixed plate of the pile removing mechanism through the roller supporting leg assembly; the two ends of the long roller are respectively and rotatably connected with the second end parts of the roller mounting plates on the two sides, and the long roller is used for transmitting the power of the roller assembly from one side of the motor assembly to the other side of the motor assembly; the end parts of the short roller and the long roller are provided with gears, and the short roller and the long roller on the same side are meshed through a belt, so that the short roller and the long roller are linked to form a roller conveying line; a gap for accommodating the passing of the lifting end of the tray jacking assembly is reserved between the short rollers positioned at the first end part; one short roller of the roller conveying line is connected with the output end of the motor assembly, so that the roller conveying line is driven by the motor assembly to convey the tray placed on the roller conveying line; the tray detection sensor assembly is also fixedly arranged on the roller mounting plate and is used for detecting whether a tray exists at the current station; the tray guide block is arranged on the roller mounting plate and used for guiding the tray when the tray falls onto the roller conveying line from a high position.

8. The flexible-package-battery loading and unloading mechanism is characterized in that: the jacking fixing part comprises a jacking fixing plate and a jacking guide mechanism, and the jacking fixing plate is arranged on the fixed plate of the pile removing mechanism and plays a role in supporting and fixing each part of the tray jacking assembly; the jacking guide mechanism is embedded on the jacking fixed plate, a through hole is formed in the center of the jacking guide mechanism, the central shaft of the through hole is kept perpendicular to the jacking fixed plate, and the jacking guide mechanism is used for guiding the jacking plate to move up and down through the jacking cylinder assembly; the multi-gear jacking and lifting part comprises a jacking cylinder assembly, a jacking plate and a guide rod, the jacking cylinder assembly is fixedly arranged on the jacking fixing plate, the telescopic end of the jacking cylinder assembly is kept to lift in the direction vertical to the jacking fixing plate, power is provided for lifting of the tray, the jacking cylinder assembly is controlled by a middle-sealed three-position five-way valve, and the jacking cylinder assembly is in a retracting state, a middle position and an extending state and corresponds to the lowest position, the middle position and the highest position of the lifting end respectively; the jacking plate is fixedly arranged at the telescopic end of the jacking cylinder assembly, the guide rod is fixedly arranged at the bottom of the jacking plate and inserted into the through hole of the jacking guide mechanism, so that the jacking plate is slidably connected with the jacking guide mechanism and is used for supporting the tray to perform lifting motion.

9. The flexible-package-battery loading and unloading mechanism is characterized in that: the transverse adjusting mechanism comprises a motor assembly serving as a transverse driving part and a bidirectional screw rod assembly serving as a moving part, the motor assembly comprises a second servo motor, a fixing plate, a synchronous belt and a synchronous wheel, and the second servo motor is fixed on the fixing plate and provides power for adjusting the bidirectional screw rod assembly; the fixing plate is fixed at the bottom of the component supporting plate and used for fixing and supporting the servo motor; the synchronous belt is assembled on the synchronous wheel through meshing and is used for transmitting the power of the servo motor to the bidirectional screw rod assembly in a manner of being matched with the synchronous wheel; the synchronizing wheel is connected with an output shaft of the second servo motor and used for transmitting power to the bidirectional screw rod assembly; the bidirectional screw rod assembly comprises a screw rod and a moving block sleeved on the screw rod, and the screw rod is erected on the assembly supporting plate and can rotate circumferentially around a self central shaft; the moving block is in threaded connection with the lead screw, can move in the opposite direction or in the reverse direction along with the rotation of the lead screw and is used for adjusting the distance between the two sets of clamp assemblies to adapt to batteries with different widths;

10. The flexible-package-battery loading and unloading mechanism is characterized in that: the clamp assembly comprises a clamp assembly fixing plate, a clamp assembly linear slide rail, a gas claw limiting assembly and a clamp, wherein the clamp assembly fixing plate is fixedly installed on the moving block and is a basic fixing part of the clamp assembly; the clamp component linear slide rail is fixedly arranged on the clamp component fixing plate, and the clamp component linear slide rail is kept perpendicular to the moving direction of the moving block and is used for reducing the friction resistance when the air cylinder component pushes the transverse air claw guiding mechanism; the gas claws are arranged in pairs, wherein the first gas claw is fixedly arranged on the clamp component fixing plate, the second gas claw is connected with the clamp component linear slide rail in a sliding manner, and the upper parts of the gas claws are clamped in the guide area of the gas claw transverse guide mechanism, so that the gas claws are driven by the gas claw transverse guide mechanism to axially move along the clamp component linear slide rail to adjust the distance between the two gas claws so as to provide power for clamping the battery by the clamp component; the gas claw limiting component is fixedly arranged on the gas claw and used for adjusting the opening distance of the gas claw and reducing the abrasion of the gas claw; the clamp is installed and fixed on the air claw and used for clamping the single-group soft package battery.