CN115714195A - Synchronous stacking equipment of pile modularization - Google Patents

Abstract

The invention relates to a pile modularization synchronous stacking device, which is arranged in a rotary shape through an annular synchronous transmission device, wherein a bipolar plate synchronous grabbing module, a bipolar plate bin, a membrane electrode synchronous grabbing module and a membrane electrode bin are arranged on the annular synchronous transmission device to carry out rotary transportation of a bipolar plate and a membrane electrode, and the bipolar plate and membrane electrode stacking material grabbing module grab the stacked bipolar plate and the membrane electrode; and finally, the stack press-fitting module is adopted to press-fit the bipolar plate and the membrane electrode, so that the problem of low efficiency of a single stack-fitting device in the prior art is solved.

Description

Stack modular synchronous stacking equipment

technical field

Embodiments of the present invention relate to a stacking device for bipolar plates and membrane electrodes, in particular to a modular synchronous stacking device for electric stacks.

Background technique

The fuel cell stack is mainly composed of bipolar plates and membrane electrodes stacked in series. In order to ensure the power of the entire stack, the fuel cell stack is generally a multi-layer structure, and a high-power stack generally contains hundreds of bipolar plates and membrane electrodes. The fuel cell stacking equipment on the market today generally stacks a bipolar plate and a membrane electrode. It usually takes more than 2 hours to assemble a stack. With the development of the fuel cell industry, the fuel cell stack The demand is also increasing, so today's single assembly equipment is increasingly unable to meet the needs of mass production due to its low efficiency.

Contents of the invention

The purpose of the embodiments of the present invention is to provide a high production efficiency that can solve the problem of low efficiency of a single stacking equipment. The stack modular synchronous stacking equipment in the present invention can improve the assembly efficiency of the stack and improve the efficiency of the stack. The production capacity of the stack and reduce the production cost of the stack.

In order to achieve the above purpose, an embodiment of the present invention designs a modularized synchronous stacking device for electric stacks, including:

Ring-shaped synchronous transmission device, the ring-shaped synchronous transmission device is set in the stack modular synchronous stacking equipment; the ring-shaped synchronous transmission device is arranged in a rotary shape;

A bipolar plate synchronous grasping module, the bipolar plate synchronous grasping module is arranged along the ring sides of the circular synchronous conveying device;

A bipolar plate silo; on one side of the bipolar plate synchronous grasping module, the bipolar plate silo is arranged along both sides of the annular synchronous conveying device;

Membrane electrode synchronous grasping module, the membrane electrode synchronous grasping module is arranged on one side of the bipolar plate silo along the ring sides of the circular synchronous conveying device;

Membrane electrode silo, on one side of the membrane electrode synchronous grasping module, the membrane electrode silo is arranged along both sides of the annular synchronous conveying device;

placing a bipolar plate in the bipolar plate bin; placing a membrane electrode in the membrane electrode bin;

After the bipolar plate synchronous grasping module grabs the bipolar plate, after being repositioned by the bipolar plate positioning device, the bipolar plate is placed on the circular synchronous conveying device for positioning installation in fixture;

After the membrane electrode synchronous grabbing module grabs the membrane electrode, after repositioning by the membrane electrode positioning device, the membrane electrode is placed on the positioning installation fixture on the circular synchronous conveying device. Stacked on top of the bipolar plate;

Stacking and pressing modules, the stacking and pressing modules are arranged at one end of the circular synchronous conveying device;

Bipolar plate and membrane electrode stacking material grabbing module, the bipolar plate and membrane electrode stacking material grabbing module is set on one end of the ring-shaped synchronous conveying device; the bipolar plate and membrane electrode stacking material grabbing module The grabbing module picks up the stacked bipolar plates and membrane electrodes in the positioning and installation jig on the circular synchronous conveying device, and places them in the stacking and pressing module for pressing.

Further, a feeding trolley is arranged on the rear side of the membrane electrode storage bin and the bipolar plate storage bin.

Further, the circular synchronous transmission device also includes:

An annular synchronous frame, the annular synchronous frame is set on the stack modular synchronous stacking device;

An annular synchronous drive motor, fixing the shell of the annular synchronous drive motor under the annular synchronous frame;

An annular synchronously driving driving wheel, the annular synchronously driving driving wheel is fixed on one side of the annular synchronous frame;

ring-shaped synchronously driven driven wheels, and the ring-shaped synchronously driven driven wheels are fixed on the other side of the ring-shaped synchronous frame;

An endless synchronous belt, the endless synchronous belt is arranged on the said annular synchronous driving driving wheel and the said annular synchronous driving driven wheel;

An annular guide rail, above the annular synchronous frame, parallelly fixes the annular guide rail along the shape of the annular synchronous frame;

The annular slider is movably connected to the annular slider on the annular guide rail; the side of the annular slider is fixedly connected to the annular synchronous belt through a tray connector, and the annular synchronous belt drives The annular slider slides annularly along the annular guide rail;

The rotary tray is fixed on the annular slider; the positioning and installation fixture is fixed on the rotary tray.

Further, the bipolar plate synchronous grasping module also includes:

The bottom plate of the bipolar plate synchronous grasping module is fixed at the bottom of the bipolar plate synchronous grasping module;

The first linear motor module, laterally fixing the first linear motor module on one side of the bottom plate of the synchronous grasping module of the bipolar plate;

A synchronous stacking structure of bipolar plates, which is movably connected to the synchronous stacking structure of bipolar plates on one end of the first linear motor module;

A bipolar plate servo retrieving structure is movably connected to the bipolar plate servo retrieving structure on the other end of the first linear motor module;

The membrane electrode synchronous grasping module also includes:

The bottom plate of the membrane electrode synchronous grasping module, the bottom plate of the membrane electrode synchronous grasping module is fixed at the bottom of the membrane electrode synchronous grasping module;

A second linear motor module, laterally fixing the second linear motor module on one side of the bottom plate of the membrane electrode synchronous grasping module;

A membrane electrode synchronous stack structure, which is movably connected to the membrane electrode synchronous stack structure on one end of the second linear motor module;

The membrane electrode servo feeding structure is movably connected to the membrane electrode servo feeding structure on the other end of the second linear motor module.

Further, the synchronous stacking structure of bipolar plates also includes:

The movable base of the first linear motor module, the movable base of the first linear motor module is set on the first linear motor module;

A bipolar plate synchronous grasping support, fixing the bipolar plate synchronous grasping support on the movable base of the first linear motor module;

The bipolar plate synchronous grabbing slide rail is fixed on the bipolar plate synchronous grabbing bracket to fix the bipolar plate synchronous grabbing slide rail;

The bipolar plate synchronous grabbing slider is movably connected to the bipolar plate synchronous grabbing slide on the bipolar plate synchronous grabbing slide rail;

The bipolar plate stacking gripper fixing plate is used to fix the bipolar plate stacking gripper fixing plate on the bipolar plate synchronous grabbing slider;

A bipolar plate stacking gripper, fixing the bipolar plate stacking gripper at one end of the bipolar plate stacking gripper fixing plate;

A bipolar plate stack cylinder, the cylinder body of the bipolar plate stack cylinder is fixed on the movable base of the first linear motor module; the piston rod of the bipolar plate stack cylinder is fixed on the bipolar The board stacking gripper secures one side of the board.

The bipolar plate servo retrieving structure also includes:

The movable base of the second linear motor module, the movable base of the second linear motor module is set on the first linear motor module;

A bipolar plate servo retrieving support, fixing the bipolar plate servo retrieving support on the movable base of the second linear motor module;

The bipolar plate servo retrieving slide rail is fixed on one side of the bipolar plate servo retrieving support;

The bipolar plate servo retrieving slider is movably connected to the bipolar plate servo retrieving slider on the bipolar plate servo retrieving slide rail;

A bipolar plate feeding servo motor module, fixing the bipolar plate feeding servo motor module on the other side of the bipolar plate servo feeding bracket;

The bipolar plate retrieving handle fixing plate is fixed on the bipolar plate servo retrieving slider; the bipolar plate retrieving grab handle fixing plate is fixed; The bipolar plate retrieving handle fixing plate is fixed; the bipolar plate retrieving servo motor module drives the bipolar plate retrieving handle fixing plate to slide on the bipolar plate servo retrieving slide rail;

The bipolar plate retrieving handle is fixed at one end of the bipolar plate retrieving handle fixing plate.

Further, the membrane electrode synchronous stack structure also includes:

The movable base of the third linear motor module, the movable base of the third linear motor module is set on the second linear motor module;

Membrane electrode synchronous grasping support, fixing the membrane electrode synchronous grasping support on the movable base of the third linear motor module;

Membrane electrode synchronous grasping slide rail, fixing the membrane electrode synchronous grasping slide rail on the membrane electrode synchronous grasping bracket;

The membrane electrode synchronous grasping slider is movably connected to the membrane electrode synchronous grasping slider on the membrane electrode synchronous grasping slide rail;

a membrane electrode stacking gripper fixing plate, fixing the membrane electrode stacking gripper fixing plate on the membrane electrode synchronous grabbing slider;

a membrane electrode stacking gripper, fixing the membrane electrode stacking gripper at one end of the membrane electrode stacking gripper fixing plate;

Membrane electrode stack cylinder, the cylinder body of the membrane electrode stack cylinder is fixed on the movable base of the third linear motor module; the piston rod of the membrane electrode stack cylinder is fixed on the membrane electrode stack gripper side of the board.

The membrane electrode servo feeding structure also includes:

The movable base of the fourth linear motor module, the movable base of the fourth linear motor module is set on the second linear motor module;

Membrane electrode servo feeding bracket, fixing the membrane electrode servo feeding bracket on the movable base of the fourth linear motor module;

Membrane electrode servo feeding slide, fixing the membrane electrode servo feeding slide on one side of the membrane electrode servo feeding support;

The membrane electrode servo feeding slider is movably connected to the membrane electrode servo feeding slider on the membrane electrode servo feeding slide rail;

Membrane electrode feeding servo motor module, fixing the membrane electrode feeding servo motor module on the other side of the membrane electrode servo feeding bracket;

The fixed plate of the membrane electrode feeding gripper is fixed on the membrane electrode servo feeding slider; the moving end of the membrane electrode feeding servo motor module is connected to the The fixed plate of the membrane electrode feeding gripper is fixed; the membrane electrode feeding servo motor module drives the membrane electrode feeding gripper fixing plate to slide on the membrane electrode servo feeding slide rail;

Membrane electrode fetching gripper, the membrane electrode fetching gripper is fixed at one end of the membrane electrode fetching gripper fixing plate.

Further, the described bipolar plate positioning device also includes:

The bottom platform of the bipolar plate, the bottom platform of the bipolar plate is set at the bottom of the bipolar plate positioning device;

The first support column, fixing one end of the first support column on the four corners of the bottom platform of the bipolar plate;

The first positioning platform board, the first positioning platform board is fixed on the other end of the first support column;

The first servo clamping servo cylinder is fixed on the bottom platform of the bipolar plate along the central axis of the bottom platform of the bipolar plate;

The first positioning block, the first positioning block is fixed on the moving block of the first servo clamping servo cylinder; the first positioning block passes through the first positioning platform plate; the first positioning The block is arranged on one side edge of the positioning hole of the bipolar plate; the first positioning block pushes the bipolar plate to complete positioning in the positioning hole of the bipolar plate;

a first support, fixing the first support on the bottom platform of the bipolar plate along the central axis of the bottom platform of the bipolar plate;

The second servo clamping servo cylinder, the second servo clamping servo cylinder is fixed on the first bracket; the first servo clamping servo cylinder is perpendicular to the second servo clamping servo cylinder set up;

The third positioning block, the third positioning block is fixed on the moving block of the second servo clamping servo cylinder; the third positioning block also passes through the first positioning platform plate, and the third positioning block The positioning blocks are arranged on both sides of the positioning hole of the bipolar plate;

The membrane electrode positioning device also includes:

Membrane electrode bottom platform, the membrane electrode bottom platform is set at the bottom of the membrane electrode positioning device;

The second support column, fixing one end of the second support column on the four corners of the bottom platform of the membrane electrode;

The second positioning platform board, the second positioning platform board is fixed on the other end of the second support column;

The third servo clamping servo cylinder, fixing the third servo clamping servo cylinder on the bottom platform of the membrane electrode along the central axis of the bottom platform of the membrane electrode;

The second positioning block, the second positioning block is fixed on the moving block of the third servo clamping servo cylinder; the second positioning block passes through the second positioning platform plate; the second positioning block The block is arranged on the other edge of the positioning hole of the bipolar plate; the second positioning block pushes the bipolar plate to complete positioning in the positioning hole;

a second support, fixing the second support on the bottom platform of the membrane electrode along the central axis of the bottom platform of the membrane electrode;

The fourth servo clamping servo cylinder, the fourth servo clamping servo cylinder is fixed on the second bracket; the third servo clamping servo cylinder is perpendicular to the fourth servo clamping servo cylinder set up;

The fourth positioning block, the fourth positioning block is fixed on the moving block of the fourth servo clamping servo cylinder, the fourth positioning block also passes through the second positioning platform plate, the fourth positioning block The positioning blocks are arranged on both sides of the positioning hole of the membrane electrode.

Further, the bipolar plate silo also includes:

The first bottom frame, the first bottom frame is set under the bipolar plate bin;

The first bipolar plate electric drum, the first bipolar plate electric drum is arranged on the side above the first bottom frame; it constitutes the material waiting level;

The second bipolar plate motorized drum is provided with the second bipolar plate motorized drum on one side above the first bottom frame; forming a material taking level;

A bipolar plate tray, the bipolar plate tray is set on the first bipolar plate electric drum;

The first pusher cylinder is set on one side of the first bottom frame, on the rear side of the first bipolar plate electric drum and the second bipolar plate electric drum, and sets the first pusher Material cylinder

The first push rod, the first push rod is fixed on the first push material cylinder, and the first push rod is pushed by the first push material cylinder to move the bipolar plate tray from the The first bipolar plate electric drum is pushed to the second bipolar electric drum; the first guide block is movably connected between the first bipolar electric drum and the second bipolar electric drum ;

Bipolar plate positioning rod, fixing the bipolar plate positioning rod on the bipolar plate tray; inserting the bipolar plate on the bipolar plate positioning rod;

The membrane electrode silo also includes:

a second bottom frame, the second bottom frame is arranged below the membrane electrode silo;

The first membrane electrode electric drum, the first membrane electrode electric drum is arranged on the side above the second bottom frame; it constitutes the waiting material level;

The second membrane electrode electric drum, the second membrane electrode electric drum is arranged on the side above the second bottom frame; it constitutes the material waiting level;

Membrane electrode tray, the membrane electrode tray is set on the first membrane electrode motorized drum;

The second material pushing cylinder, on one side of the second bottom frame, on the rear side of the first membrane electrode electric drum and the second membrane electrode electric drum, the second pushing cylinder is set

The second push rod, the second push rod is fixed on the second push cylinder, and the second push rod is pushed by the second push cylinder to move the membrane electrode tray from the first A membrane electrode electric drum is pushed to the second membrane electrode electric drum;

Membrane electrode positioning rod, fixing the membrane electrode positioning rod on the membrane electrode tray; inserting the membrane electrode into the membrane electrode positioning rod.

Further, the bipolar plate and membrane electrode stack material grasping module also includes:

grabbing a six-axis robot, setting the grabbing six-axis robot on the bipolar plate and membrane electrode stack material grabbing module;

A robot connector, fixing the robot connector on the sixth axis of the grasping six-axis robot;

Installing the reference plate, fixing the installation reference plate below the robot connector;

Push out the cylinder, and fix the cylinder block of the push-out cylinder at the two ends of the installation reference plate;

Grab the cylinder, and fix the cylinder body of the grab cylinder on the piston shaft of the push-out cylinder;

The grabbing plate is fixed on the piston rod of the grabbing cylinder; the grabbing plate grabs the stacked double plates and membrane electrodes.

Further, the stacked press-fit module also includes:

The stack assembly bottom bracket, the stack assembly bottom bracket is arranged at the lower part of the stacking press-fit module;

A support frame, fixing one end of the support frame above the stack assembly bottom bracket;

A turntable, above the stack assembly bottom bracket, set the turntable in the support frame;

a tooling base plate, symmetrically fixing two said tooling base plates on said turntable;

A stack positioning tool is fixed on the tool base plate to fix the stack positioning tool;

Bipolar plate and membrane electrode press-fitting jig, placing the bipolar plate and membrane electrode press-fitting fixture in the stack positioning tool, and positioning the stacked bipolar plate and membrane electrode;

A top mounting plate, fixing the top mounting plate on the other end of the support frame;

A servo press, fixing one side of the servo press above the top mounting plate;

An indenter, fixing the indenter under the driving part of the servo press; the indenter is arranged above the stack positioning tool;

a top casing, fixing the top casing above the top mounting plate; setting the servo press in the top casing;

The human-machine interface controller is suspended on one side of the support frame through a cantilever bracket.

Further, the described feeding trolley also includes:

The trolley underframe, the trolley underframe is set under the feeding trolley;

The lifting bracket is movably connected to the leg on one side of the lifting bracket on the bottom frame of the trolley; the supporting leg on the other side of the lifting bracket is flexibly connected to the bottom frame of the trolley;

The lifting motor is movably connected to one end of the lifting motor on the crosspiece on one side of the lifting bracket; the other end of the lifting motor is movably connected to the leg on the other side of the lifting bracket;

The loading tray platform is movably connected to the loading tray platform above the lifting bracket;

A loading tray, placing the loading tray on the loading tray platform;

A dolly handle is used to fix one end of the dolly handle on the dolly chassis.

Compared with the prior art, the present invention adopts an annular synchronous transmission device in the electric stack modular synchronous stacking equipment; the annular synchronous transmission device is set in a rotary shape; The pole plate synchronous grasping module; on one side of the bipolar plate synchronous grasping module, the bipolar plate silo is arranged along the ring sides of the circular synchronous conveying device; on the side of the bipolar plate silo, along the The membrane electrode synchronous grasping module is arranged on both sides of the annular synchronous conveying device; on one side of the membrane electrode synchronous grasping module, the membrane electrode storage bin is arranged along the annular two sides of the annular synchronous conveying device; The bipolar plate is placed in the plate material bin; the membrane electrode is placed in the membrane electrode bin; after the bipolar plate synchronous grabbing module grabs the bipolar plate, it is repositioned by the bipolar plate positioning device, and the bipolar plate is placed in the ring In the positioning and installation fixture on the synchronous transmission device; after the membrane electrode synchronous grasping module grabs the membrane electrode and repositions it through the membrane electrode positioning device, the membrane electrode is placed in the positioning and installation fixture on the circular synchronous transmission device. Stacking at the top; set a stacking and pressing module at one end of the circular synchronous conveying device; set a bipolar plate and membrane electrode stacking material grabbing module at one end of the circular synchronous conveying device; The stacked bipolar plates and membrane electrodes in the positioning and installation fixture on the circular synchronous conveying device are placed in the stacking and pressing module for pressing. The circular synchronous conveying device is arranged in a rotary shape, and the bipolar plate synchronous grabbing module, bipolar plate silo, membrane electrode synchronous grabbing module, and membrane electrode silo are rotated and transported on the annular synchronous conveying device , the bipolar plate and membrane electrode stacking material grabbing module is used to grab the stacked bipolar plate and membrane electrode; finally, the stacking press module is used to press the bipolar plate and membrane electrode, which solves the problem in the prior art For the problem of low efficiency of a single stacking equipment, the stack modular synchronous stacking equipment in the present invention can improve the assembly efficiency of the stack, increase the production capacity of the stack and reduce the production cost of the stack.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the schematic structural view of the circular synchronous transmission device of the present invention;

Fig. 3 is the structural representation of the bipolar plate synchronous grasping module of the present invention;

Fig. 4 is the structural representation of the bipolar plate bin of the present invention;

Fig. 5 is a structural schematic diagram of the membrane electrode synchronous grasping module of the present invention;

6 is a schematic structural view of the bipolar plate positioning device of the present invention;

7 is a schematic structural view of the membrane electrode positioning device of the present invention;

Fig. 8 is a schematic structural diagram of the membrane electrode silo of the present invention;

Fig. 9 is a schematic structural view of the bipolar plate and membrane electrode stack material grabbing module of the present invention;

Fig. 10 is a schematic structural view of the stacking and pressing module of the present invention;

Fig. 11 is a schematic structural view of the feeding trolley of the present invention.

Detailed ways

In order to make the object, technical solution and advantages of the present invention clearer, various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in each claim of the present application can be realized.

The embodiment of the present invention relates to a modular synchronous stacking device of electric stacks, as shown in Figure 1-Figure 10, including:

In the stack modularized synchronous stacking equipment of the present invention, an annular synchronous conveying device is set; the annular synchronous conveying device 100 is arranged in a rotary shape; Complete stacking; press-fitting is completed after stacking, so as to improve efficiency during stacking and transmission.

The bipolar plate synchronous grasping module is arranged along the circular sides of the circular synchronous conveying device 100; the bipolar plate synchronous grasping module 200 is mainly used for synchronous grasping and placement of the bipolar plate;

On one side of the bipolar plate synchronous grasping module 200, a bipolar plate bin 300 is arranged along both sides of the annular synchronous conveying device 100; the bipolar plate bin 300 is used to place the bipolar plate;

On one side of the bipolar plate magazine 300, a membrane electrode synchronous grasping module 400 is arranged along both sides of the annular synchronous conveying device 100; the membrane electrode synchronous grasping module 400 is mainly used for synchronous grasping and placement of the membrane electrodes.

On one side of the membrane electrode synchronous grasping module 400, membrane electrode bins 500 are arranged along both sides of the annular synchronous conveying device 100; the membrane electrode bins 500 are mainly used for placing membrane electrodes.

Place a bipolar plate in the bipolar plate bin 300; place a membrane electrode in the membrane electrode bin 500;

After the bipolar plate synchronous grasping module 200 grabs the bipolar plate, after repositioning by the bipolar plate positioning device 600, the bipolar plate is placed in the positioning installation fixture 101 on the circular synchronous conveying device 100;

After the membrane electrode synchronous grasping module 400 grasps the membrane electrode, after repositioning by the membrane electrode positioning device 700, the membrane electrode is placed above the bipolar plate in the positioning installation fixture 101 on the circular synchronous conveying device 400 for stacking;

A stacking and pressing module 800 is provided at one end of the circular synchronous conveying device 100; the stacking and pressing module 800 press-fits the positioned bipolar plates and membrane electrodes;

A bipolar plate and membrane electrode stack material grasping module 900 is arranged on one end of the circular synchronous conveying device 100; The bipolar plates and membrane electrodes are placed in the stacking and pressing module 800 for pressing; the function of the bipolar plate and membrane electrode stacking material grabbing module 900 is to pick up the stacked bipolar plates and membrane electrodes and send them to Stack the press-fit modules 800 for press-fit.

In the present invention, the bipolar plate is placed on the waiting position of the bipolar plate bin 300, and passes through the bipolar plate bin 300 from the waiting position to the picking position; After the bipolar plate is placed in the bipolar plate positioning device 600 for repositioning, the previous bipolar plate that has been repositioned is placed in the positioning and installation fixture 101 on the circular synchronous transfer device 400, and then the circular synchronous transfer The device 400 runs a station circularly to the membrane electrode station. Before that, the membrane electrode is placed on the waiting position of the membrane electrode bunker 500, and passes through the membrane electrode bunker 500 from the waiting position to the feeding position, and then At the same time, after the membrane electrode is placed in the membrane electrode positioning device 700 by the membrane electrode synchronous grasping module 400 for repositioning, the last repositioned membrane electrode is placed in the positioning installation fixture 101 on the circular synchronous conveying device 400 at the same time The bipolar plates are stacked on top of the bipolar plates; the stacking of the bipolar plates and membrane electrodes is completed once, and the ring-shaped synchronous conveying device 400 runs in a circular motion. After passing through several bipolar plate bins 300 and membrane electrode bins 500, the Complete the stacking of several layers of bipolar plates and membrane electrodes until the required number of stacked layers is reached, and the bipolar plate and membrane electrode stacking material grasping module 900 will place the stacked layers of bipolar plates and membrane electrodes into the stacking Press-fitting is performed in the press-fitting module 800; the assembly of the bipolar plate and the membrane electrode is completed. The electric stack modular synchronous stacking equipment in the above embodiments can improve the assembly efficiency of the electric stack, increase the production capacity of the electric stack and reduce the production cost of the electric stack. The problem of low efficiency of a single stacking device in the prior art is solved.

In the electric stack modularized synchronous stacking equipment in the embodiment of the present invention, as shown in FIGS. 1-10 , a feeding trolley 1000 is provided behind the membrane electrode bin 300 and the bipolar plate bin 500 . The loading trolley 1000 is used for loading bipolar plates and membrane electrodes.

In the embodiment of the present invention, the stack modularized synchronous stacking equipment, as shown in Figure 1 and Figure 2, the ring synchronous transmission device 100, also includes:

An annular synchronous frame 33 is arranged on the stack modularized synchronous stacking device in this embodiment; the annular synchronous frame 33 is mainly used to support the annular synchronous conveying device 100;

The shell of ring-shaped synchronous drive motor 341 is fixed below ring-shaped synchronous frame 33; Ring-shaped synchronous drive motor 341 is used to drive ring-shaped synchronous drive driving wheel 34, and ring-shaped synchronous drive driving wheel 34 is fixed on one side of ring-shaped synchronous frame 100;

On the other side of ring-shaped synchronous frame 100, ring-shaped synchronous driving driven wheel 31 is fixed; Ring-shaped synchronous belt 35 is installed between ring-shaped synchronous driving driven wheel 31 and ring-shaped synchronous driving driving wheel 34, and ring-shaped synchronous driving driving wheel 34 and ring-shaped synchronous driving An endless synchronous belt 35 is arranged on the driven wheel 31;

Above the annular synchronous frame 33, the ring guide rail 30 is fixed in parallel along the shape of the annular synchronous frame 33; The side is fixedly connected with the annular synchronous belt 35 through the tray connector 32, and the annular synchronous belt 35 drives the annular slider 301 to slide circularly along the annular guide rail 30;

The rotary tray 29 is fixed on the ring slider 301; the installation fixture 101 is fixed and positioned on the rotary tray 29, the rotary tray 29 is used to fix the installation fixture 101, and the installation fixture 101 is used to transport the bipolar plates and membrane electrodes in the stack. The circular synchronous conveying device 100 is mainly used for material conveying of bipolar plates and membrane motors. The circular synchronous conveying device 100 has 10 rotary trays 29, the rotary trays 29 are connected with the endless synchronous belt 35 through the tray connector 32, the rotary trays 29 are conveyed synchronously and equidistantly under the drive of the endless synchronous belt 35, and the annular synchronously drives the passive wheel 31 An endless synchronous belt 35 is installed between the endless synchronous driving driving wheel 34 .

The ring-shaped synchronous drive driving wheel 34 is driven and rotated by the ring-shaped synchronous drive motor 341 , thereby driving the ring-shaped synchronous belt 35 for conveying. The main body of the circular synchronous transmission device 100 is the circular synchronous frame 33 .

In the electric stack modularized synchronous stacking equipment in the embodiment of the present invention, as shown in Figure 1, Figure 3, Figure 5, the bipolar plate synchronous grasping module 200 also includes:

Fix the bipolar plate synchronous grab module base plate 161 at the bottom of the bipolar plate synchronous grab module 200; the bipolar plate synchronous grab module base plate 161 is used to install the first linear motor module 16. One side of the bottom plate 162 laterally fixes the first linear motor module 16;

One end of the first linear motor module 16 is flexibly connected to the bipolar plate synchronous stacking structure 210; the bipolar plate synchronous stacking structure 210 is mainly used to take the bipolar plate from the bipolar plate bin 500 and put it into the bipolar plate positioning device 600 in;

The other end of the first linear motor module 16 is flexibly connected to the bipolar plate servo retrieving structure 220; the bipolar plate servo retrieving structure 220 is mainly used to position the bipolar plate already positioned in the bipolar plate positioning device Accurately placed in the positioning installation fixture 101.

The membrane electrode synchronous grasping module 400 also includes:

The membrane electrode synchronous grasping module bottom plate 162 is fixed at the bottom of the membrane electrode synchronous grasping module 400; One side laterally fixes the second linear motor module 163;

One end of the second linear motor module 163 is movably connected to the membrane electrode synchronous stacking structure 410; the membrane electrode synchronous stacking structure 410 is mainly used to take the membrane electrode from the membrane electrode bin 500 and place it in the membrane electrode positioning device 700;

The other end of the second linear motor module 163 is movably connected to the membrane electrode servo feeding structure 420; the membrane electrode servo feeding structure 420 is mainly used to place the positioned membrane electrode in the membrane electrode positioning device 700 on the positioning installation fixture 101 on top of the bipolar plates in the stack.

In the embodiment of the present invention, the stack modularized synchronous stacking equipment, as shown in Figure 1, Figure 3, and Figure 5, the bipolar plate synchronous stacking structure 210 also includes:

The first linear motor module movable base 211 is set on the first linear motor module 16; 211 fixes the bipolar plate synchronously grasping bracket 212;

Fix the bipolar plate synchronously grabbing slide rail 213 on the bipolar plate synchronously grabbing support 212; Take the sliding block 214 which is movably connected to the bipolar plate on the slide rail 214;

Fix the bipolar plate stacking handle fixing plate 215 on the bipolar plate synchronously grabbing slider 214; One end of the plate 215 fixes the bipolar plate stacking handle 17;

The cylinder body of the bipolar plate stacking cylinder 18 is fixed on the movable base 211 of the first linear motor module; The bipolar plate stacking cylinder 18 drives the bipolar plate stacking handle 17 to move up and down;

The bipolar plate servo feeding structure 220 also includes:

Set the second linear motor module movable base 221 on the first linear motor module 211; Bipolar plate servo feeding support 222;

On one side of the bipolar plate servo feeding support 222, the bipolar plate servo feeding slide rail 223 is fixed; The plate servo feeding slide rail 223 is movably connected to the bipolar plate servo feeding slider 224;

Fix the bipolar plate feeding servo motor module 21 on the other side of the bipolar plate servo feeding bracket 222;

The bipolar plate retrieving grip fixed plate 20 is used to fix the bipolar plate retrieving servo motor module 21, and the bipolar plate retrieving gripper fixed plate 20 is fixed on the bipolar plate servo retrieving slider 224; the bipolar plate retrieving servo motor module The mobile end of 21 is fixed to the fixed plate 20 of the bipolar plate retrieving gripper; the bipolar plate retrieving servo motor module 21 drives the bipolar plate retrieving gripper fixed plate 20 to slide on the bipolar plate servo retrieving slide rail 223;

Fix the bipolar plate retrieving gripper 22 at one end of the bipolar plate retrieving grip fixed plate 20; the bipolar plate retrieving servo motor module 21 drives the bipolar plate retrieving gripper 22, and accurately positions the bipolar plate positioning device 600 The bipolar plate is accurately placed in the positioning installation fixture 101.

In the embodiment of the present invention, the stack modularized synchronous stacking equipment, as shown in Figure 1, Figure 3, and Figure 5, the membrane electrode synchronous stacking structure 410 also includes:

The third linear motor module movable base 411 is set on the second linear motor module 163; the third linear motor module movable base 411 is used to install the membrane electrode synchronous grabbing bracket 412, and the membrane electrode is fixed on the third linear motor module movable base 411 Grab the bracket 412 synchronously;

The membrane electrode synchronous grasping slide rail 413 is fixed on the membrane electrode synchronous grasping bracket 412; the membrane electrode synchronous grasping slider 414 slides on the membrane electrode synchronous grasping slide rail 413,

The membrane electrode synchronous grasping slider 414 is movably connected to the membrane electrode synchronous grasping slide rail 413;

Fix the membrane electrode stacking gripper fixing plate 415 on the membrane electrode synchronous grasping slider 414; the membrane electrode stacking gripper fixing plate 415 is used to fix the membrane electrode stacking gripper 417, and is fixed at one end of the membrane electrode stacking gripper fixing plate 415 Membrane electrode stack gripper 417;

The cylinder body of the membrane electrode stack cylinder 418 is fixed on the movable base 411 of the third linear motor module; the piston rod of the membrane electrode stack cylinder 418 is fixed on one side of the membrane electrode stack gripper fixing plate 415 . The membrane electrode stacking cylinder 418 pushes the membrane electrode stacking handle fixing plate 415 , thereby driving the membrane electrode stacking handle fixing plate 415 to move.

The membrane electrode servo feeding structure 420 also includes:

The fourth linear motor module movable base 421 is set on the second linear motor module 163; the fourth linear motor module movable base 421 is used to fix the membrane electrode servo feeding support 422, and the membrane electrode is fixed on the fourth linear motor module movable base 421 Servo retrieving bracket 422;

Fix the membrane electrode servo feeding slide rail 423 on one side of the membrane electrode servo feeding bracket 422;

The membrane electrode servo feeding slider 424 is movably connected to the membrane electrode servo feeding slider 423; the membrane electrode servo feeding slider 424 slides on the membrane electrode servo feeding slider 423;

On the other side of the membrane electrode servo feeding bracket 422, a membrane electrode feeding servo motor module 425 is fixed; the membrane electrode feeding servo motor module 425 is used to accurately place the membrane electrode.

Fix the membrane electrode feeding handle fixing plate 426 on the membrane electrode servo feeding slider 425; the moving end of the membrane electrode feeding servo motor module 425 is fixed to the membrane electrode feeding grab fixing plate 426;

The membrane electrode fetching servo motor module 425 drives the membrane electrode plate fetching gripper fixing plate 426 to slide on the membrane electrode servo fetching slide rail 425; the membrane electrode fetching gripper fixing plate 426 is used to fix the membrane electrode fetching gripper 427, A membrane electrode fetching gripper 427 is fixed at one end of the membrane electrode fetching gripper fixing plate 426 . In this way, the membrane electrode feeding servo motor module 425 drives the membrane electrode feeding gripper 427 to place the positioned membrane electrode in the membrane electrode positioning device 700 above the bipolar plate in the positioning installation fixture 101 for stacking, thereby completing A stack of membrane electrodes.

In the electric stack modularized synchronous stacking equipment in the embodiment of the present invention, as shown in Figure 1, Figure 3, Figure 6, the bipolar plate positioning device 600 also includes:

The bipolar plate bottom platform 13 is set at the bottom of the bipolar plate positioning device 600; the bipolar plate bottom platform 13 is used to install the first support column 14, and the first support column 14 is fixed on the four corners of the bipolar plate bottom platform 13 one end of

The first positioning platform plate 8 is fixed on the other end of the first support column 14; the top of the first positioning platform plate 8 is used to place the bipolar plate.

On the bottom platform 601 of the bipolar plate, the first servo clamping servo cylinder 15 is fixed along the central axis of the bottom platform 601 of the bipolar plate; the first servo clamping servo cylinder 15 realizes precise movement back and forth;

The first positioning block 9 is fixed on the moving block of the first servo clamping servo cylinder 15; the first positioning block 9 passes through the first positioning platform 8; the first positioning block 8 is arranged on the bipolar plate for positioning One side edge of the hole 81; the first positioning block 8 pushes the bipolar plate to complete positioning in the bipolar plate positioning hole 81;

Fix the first bracket 131 along the central axis of the bipolar plate bottom platform 13 on the bipolar plate bottom platform 13; the first bracket 131 is used to support the second servo clamping servo cylinder 12,

Fix the second servo clamping servo cylinder 12 on the first bracket 131; the first servo clamping servo cylinder 15 and the second servo clamping servo cylinder 12 are vertically arranged; the first servo clamping servo cylinder 15 and the second servo clamping servo cylinder The servo cylinder 12 pushes the bipolar plate to complete the positioning in the bipolar plate positioning hole 81; thus, precise positioning can be achieved;

The third positioning block 10, fixes the third positioning block on the moving block of the second servo clamping servo cylinder 12; the third positioning block passes through the first positioning platform plate equally, and the third positioning block The blocks are arranged on both sides of the positioning hole of the bipolar plate;

The membrane electrode positioning device 700 also includes:

The membrane electrode bottom platform 713 is provided at the bottom of the membrane electrode positioning device 700; the membrane electrode bottom platform 713 is used to install the second support column 714,

Fix one end of the second support column 714 on the four corners of the membrane electrode bottom platform 701;

Fix the second positioning platform plate 708 on the other end of the second support column 714; the second positioning platform plate 708 is used to fix the third servo clamping servo cylinder 715,

Fix the third servo clamping servo cylinder 715 on the membrane electrode bottom platform 713 along the central axis of the membrane electrode bottom platform 713;

The second positioning block 709 is fixed on the moving block of the third servo clamping servo cylinder 715; the second positioning block 709 passes through the second positioning platform plate 708; the second positioning block 709 is arranged on the membrane electrode positioning The other edge of the hole 716; the second positioning block 709 pushes the bipolar plate to complete positioning in the membrane electrode positioning hole 716;

On the membrane electrode bottom platform 713, the second bracket 717 is fixed along the central axis of the membrane electrode bottom platform 713; The clamping servo cylinder 712; the third servo clamping servo cylinder 715 and the fourth servo clamping servo cylinder 712 are arranged vertically. The third servo clamping servo cylinder 715 and the fourth servo clamping servo cylinder 712 push the membrane electrode to complete positioning in the membrane electrode positioning hole 716; fix the fourth positioning block 710 on the moving block of the fourth servo clamping servo cylinder 71, The fourth positioning block 710 also passes through the second positioning platform plate 708 , and the fourth positioning block 710 is arranged on both sides of the membrane electrode positioning hole 716 .

In the embodiment of the present invention, the stack modularized synchronous stacking equipment, as shown in Fig. 1, Fig. 6 and Fig. 7, the bipolar plate magazine 300 also includes:

A first bottom frame 6 is provided below the bipolar plate bin 300; the first bottom frame 6 is used to support the bipolar plate bin 300;

The first bipolar plate electric drum 3 is set on the side above the first bottom frame 6; it constitutes the waiting position; the first bipolar plate electric drum 3 is used to transport the bipolar plate from the feeding trolley 1000 to the first bipolar plate Plate electric drum 3;

A side above the first bottom frame 6 is provided with a second bipolar plate electric drum 301; it constitutes a material fetching level; the second bipolar plate electric drum 301 is used for conveying bipolar plates, and the second bipolar plate electric drum 301 is used for Conveying is returned to the loading trolley 1000 from the bipolar plate tray 2 after taking the bipolar plate;

The bipolar plate tray 2 is set on the first bipolar plate electric drum 3; the bipolar plate tray 2 is used to place the bipolar plate;

On one side of the first bottom frame 6, at the rear side of the first bipolar plate electric drum 3 and the second bipolar plate electric drum 301, a first pusher cylinder 4 is set; the first pusher cylinder 4 pushes the first pusher Rod 302 to move the bipolar plate tray 2 from the first bipolar plate drum motor 3 to the second bipolar plate drum motor 301;

Fix the first push rod 1 on the first push cylinder 4, push the first push rod 1 at the first push cylinder 4 to push the bipolar plate tray 2 from the first bipolar electric drum 3 to the second bipolar plate electric drum 301; the first guide block 5 is movably connected between the first bipolar plate electric drum 3 and the second bipolar plate electric drum 301; the first guide block 5 prevents the When the first pushing cylinder 4 pushes the first push rod 1 to push the bipolar plate tray 2 from the first bipolar plate electric drum 3 to the second bipolar plate electric drum 301, deviation and prevention The bipolar plate tray 2 falls from the first bipolar plate electric drum 3 and the second bipolar plate electric drum 301 .

Fix the bipolar plate positioning rod 303 on the bipolar plate tray 2; insert the bipolar plate on the bipolar plate positioning rod 303; the bipolar plate positioning rod 303 is used to position the bipolar plate;

Membrane electrode silo 500, also includes:

The second bottom frame 506, the second bottom frame 506 is set under the membrane electrode bin 500;

The first membrane electrode electric drum 503 is arranged on the side above the second bottom frame 506; it constitutes the waiting position; the first membrane electrode electric drum 503 is used to transport the membrane electrodes on the feeding trolley 1000;

A second membrane electrode electric drum 508 is arranged on the side above the second bottom frame 506; it constitutes a waiting position; the second membrane electrode electric drum 508 is used to transport the membrane electrode tray 502 after the membrane electrode has been taken;

A membrane electrode tray 502 is set on the first membrane electrode electric drum 503; the membrane electrode tray 502 is used to place the membrane electrode;

On one side of the second bottom frame 506, at the rear side of the first membrane electrode drum 503 and the second membrane electrode drum 508, a second pushing cylinder 504 is set; the second pushing cylinder 504 is used to push the membrane electrode tray 502 From the first membrane electrode drum 503 to the second membrane electrode drum 508, the feeding and unloading of the membrane electrodes is completed.

The second push rod 501, fix the second push rod 501 on the second push cylinder 504, push the second push rod 501 on the second push cylinder 504 to push the membrane electrode tray 502 from the first membrane electrode electric drum 503 to the second Two membrane electrode electric drums 508; the second guide block 505 is movably connected between the first membrane electrode electric drum 503 and the second membrane electrode electric drum 508;

The membrane electrode positioning rod 507 is fixed on the membrane electrode tray 502 ; the membrane electrode is sleeved on the membrane electrode positioning rod 507 . The membrane electrode positioning rod 507 is used to install the membrane electrode.

In the electric stack modular synchronous stacking equipment in the embodiment of the present invention, as shown in Figure 1 and Figure 9, the bipolar plate and membrane electrode stacking material grasping module 900 also includes:

The grasping six-axis robot 36 is set on the bipolar plate and membrane electrode stack material grasping module 900; the grasping six-axis robot 36 is used to carry the bipolar plate and membrane electrode stacked materials;

Fix the robot connector 37 on the sixth axis of the grabbing six-axis robot 36; the robot connector 37 is used to connect the installation reference plate 39,

Below the robot connector 37, the reference plate 39 is fixedly installed; the reference plate 39 is installed for installing the ejection cylinder 38 and the grab cylinder 41

Fix the cylinder block that releases the cylinder 38 at the two ends of the installation datum plate 39;

The cylinder body of the grasping cylinder 41 is fixed on the piston shaft of the ejecting cylinder 38; the ejecting cylinder 38 pushes out the grasping cylinder 41, so that the grasping cylinder 41 is opened; the grasping cylinder 41 is used to grasp the bipolar plate and the membrane electrode stack after the material;

The grasping plate 42 is fixed on the piston rod of the grasping cylinder 41 ; the grasping plate 42 grasps the stacked bipolar plates and membrane electrodes under the action of the pushing cylinder 41 and the grasping cylinder 41 .

In the embodiment of the present invention, the stack modularized synchronous stacking equipment, as shown in Figure 1 and Figure 10, the stacking and pressing module 800 also includes:

The stack assembly bottom bracket 50 is provided at the bottom of the stacking press-fitting module 800; the stacking assembly bottom bracket 50 is used to support the entire stacking press-fitting module 800 so that it is consistent with the height of the circular synchronous conveyor 100;

One end of the supporting frame 46 is fixed above the stack assembly bottom bracket 50; the supporting frame 46 mainly plays a supporting role.

Above the stack assembly bottom bracket 50, a turntable 49 is set in the support frame 46; the turntable 49 is mainly used to switch positions between the two stack positioning tools 48, and the turntable 49 switches between the bipolar plate and the membrane electrode stacking material grabbing module 900 put the stacked bipolar plates and membrane electrode stacking materials from the positioning and installation fixture 101 on the ring-shaped synchronous conveying device 100 into the stack positioning tool 48, and then press and install through the servo press 43 after rotating;

The two tooling bottom plates 53 are symmetrically fixed on the turntable 49; the tooling bottom plates 53 are used to place bipolar plates and membrane electrode stacking materials, that is, stacks;

Fix the electric stack positioning tool 48 on the tooling base plate 53; the electric stack positioning tool 48 is used for positioning the electric stack;

The bipolar plate and membrane electrode pressing fixture 801 is placed in the stack positioning tool 48 to place the bipolar plate and membrane electrode pressing fixture 801 to position the stacked bipolar plates and membrane electrodes;

Fix the top mounting plate 45 on the other end of the support frame 46; the top mounting plate 45 is used to install the servo press 43

One side of the servo press 43 is fixed above the top mounting plate 45; the servo press 43 is used to press the bipolar plate and the stacked materials of the membrane electrodes, that is, the electric stack.

The indenter 47 is fixed under the driving part of the servo press 43; the indenter 47 is arranged above the stack positioning tool 48;

Fix the top cover 44 above the top mounting plate 45; set the servo press 43 in the top cover 44; the top cover 44 mainly plays the role of enclosure.

A man-machine interface controller 53 is suspended on one side of the support frame 46 through a cantilever bracket 51 . The man-machine interface controller 53 is used to operate the entire electric stack modular synchronous stacking equipment.

In the embodiment of the present invention, the electric stack modularized synchronous stacking equipment, as shown in Fig. 1 and Fig. 10 , the feeding trolley 1000 also includes:

Set the trolley underframe 1001 below the feeding trolley 1000; the trolley underframe 1001 is used to install the casters 28;

Lifting bracket 26 is movably connected to the supporting leg on one side of lifting bracket 26 on the trolley chassis 1001; the supporting leg on the other side of lifting bracket 26 is flexibly connected to trolley chassis 1001;

The lifting motor 27 is movably connected to one end of the lifting motor 27 on the crosspiece on one side of the lifting support 26; the other end of the lifting motor 27 is movably connected to the supporting leg on the lifting support 26 other side;

The loading tray platform 25 is movably connected above the lifting bracket 26; the loading tray platform 25 is used to place the loading tray 23;

Place a loading tray 23 on the loading tray platform 25; the loading tray 23 is used to place bipolar plates or membrane electrodes;

One end of the dolly handle 24 is fixed on the dolly chassis 1001. Dolly handle 24 is used for personnel pushing.

In the stack modular synchronous stacking equipment in this embodiment, there are 8 stations in total, and each of the eight assembly stations operates once, and a total of four bipolar plates and membrane electrodes can be assembled; at the same time, bipolar plates and membrane electrodes are stacked. The grabbing module 900 grabs a group of materials (four bipolar plates and four membrane electrodes) from the loading tray 23 for one stacking. After repeating the above steps several times, a stack can be obtained.

In the electric stack modularized synchronous stacking equipment in this embodiment, the personnel transport the loading tray 23 equipped with bipolar plates and membrane electrodes through the loading trolley 1000; place it in the bipolar plate storage bin 300 and the membrane electrode storage bin 500 completes the loading, places the bipolar plate on the waiting position of the bipolar plate hopper 300, passes through the bipolar plate hopper 300 from the waiting position to the picking position; and then simultaneously grabs the module 200 through the bipolar plate After the bipolar plate is placed in the bipolar plate positioning device 600 for repositioning, the previous bipolar plate that has been repositioned is placed in the positioning and installation fixture 101 on the circular synchronous transfer device 400, and then the circular synchronous transfer The device 400 runs a station circularly to the membrane electrode station. Before that, the membrane electrode is placed on the waiting position of the membrane electrode bunker 500, and passes through the membrane electrode bunker 500 from the waiting position to the feeding position, and then At the same time, after the membrane electrode is placed in the membrane electrode positioning device 700 by the membrane electrode synchronous grasping module 400 for repositioning, the last repositioned membrane electrode is placed in the positioning installation fixture 101 on the circular synchronous conveying device 400 at the same time The bipolar plates are stacked on top of the bipolar plates; the stacking of the bipolar plates and membrane electrodes is completed once, and the ring-shaped synchronous conveying device 400 runs in a circular motion. After passing through several bipolar plate bins 300 and membrane electrode bins 500, the Complete the stacking of several layers of bipolar plates and membrane electrodes until the required number of stacked layers is reached, and the bipolar plate and membrane electrode stacking material grasping module 900 will place the stacked layers of bipolar plates and membrane electrodes into the stacking Press-fitting is performed in the press-fitting module 800; the assembly of the bipolar plate and the membrane electrode is completed. The electric stack modular synchronous stacking equipment in the above embodiments can improve the assembly efficiency of the electric stack, increase the production capacity of the electric stack and reduce the production cost of the electric stack. The problem of low efficiency of a single stacking device in the prior art is solved.

Those of ordinary skill in the art can understand that the above-mentioned embodiments are specific examples for realizing the present invention, and in practical applications, various changes can be made to it in form and details without departing from the spirit and spirit of the present invention. scope.

Claims (10)

1. A galvanic pile modular synchronous stacking apparatus, comprising:

a circular synchronous conveyor provided in the stack modular synchronous stacking apparatus; the annular synchronous conveying device is arranged in a rotary shape;

the bipolar plate synchronous grabbing modules are arranged along the two annular sides of the annular synchronous conveying device;

a bipolar plate stock bin; the bipolar plate bin is arranged on one side of the bipolar plate synchronous grabbing module along the two annular sides of the annular synchronous conveying device;

the membrane electrode synchronous grabbing module is arranged on one side of the bipolar plate bin along the two annular sides of the annular synchronous conveying device;

the membrane electrode bin is arranged on one side of the membrane electrode synchronous grabbing module and along the two annular sides of the annular synchronous conveying device;

placing bipolar plates in the bipolar plate bins; a membrane electrode is placed in the membrane electrode storage bin;

after the bipolar plate synchronous grabbing module grabs the bipolar plate and is repositioned by a bipolar plate positioning device, the bipolar plate is placed in a positioning and mounting clamp on the annular synchronous conveying device;

after the membrane electrode synchronous grabbing module grabs the membrane electrode and is repositioned by a membrane electrode positioning device, the membrane electrode is placed above the bipolar plate in the positioning and mounting fixture on the annular synchronous conveying device to be stacked;

the stacking press-fitting module is arranged at one end of the annular synchronous conveying device;

the bipolar plate and membrane electrode stacking material grabbing module is arranged at one end of the annular synchronous conveying device; the bipolar plate and membrane electrode stacking material grabbing module picks up the bipolar plate and the membrane electrode stacked in the positioning and mounting fixture on the annular synchronous conveying device and places the bipolar plate and the membrane electrode stacked in the stacking and press-mounting module for press-mounting.

2. The synchronous stacking apparatus of the stack modules as claimed in claim 1, wherein a loading trolley is provided at the rear side of the membrane electrode cartridge and the bipolar plate cartridge.

3. The electric pile modular synchronous stacking apparatus of claim 1, wherein said endless synchronous conveyor further comprises:

the annular synchronous frame is arranged on the pile modular synchronous stacking device;

the annular synchronous driving motor is fixed on the shell of the annular synchronous driving motor below the annular synchronous frame;

the annular synchronous driving wheel is fixed on one side of the annular synchronous frame;

the annular synchronous driving driven wheel is fixed on the other side of the annular synchronous frame;

the annular synchronous belt is arranged on the annular synchronous driving wheel and the annular synchronous driven wheel;

the annular guide rail is fixed above the annular synchronous frame in parallel along the shape of the annular synchronous frame;

the annular slide block is movably connected with the annular guide rail; the side surface of the annular sliding block is fixedly connected with the annular synchronous belt through a tray connecting piece, and the annular synchronous belt drives the annular sliding block to annularly slide along the annular guide rail;

the rotary tray is fixed on the annular sliding block; and the positioning and mounting clamp is fixed on the rotary tray.

4. The pile modular synchronous stacking apparatus of claim 1, wherein the bipolar plate synchronous grabbing module further comprises:

the bipolar plate synchronous grabbing module bottom plate is fixed at the bottom of the bipolar plate synchronous grabbing module;

the first linear motor module is transversely fixed on one side of the bipolar plate synchronous grabbing module bottom plate;

the bipolar plate synchronous stacking structure is movably connected with one end of the first linear motor module;

the bipolar plate servo material taking structure is movably connected with the other end of the first linear motor module;

the membrane electrode synchronous grabbing module further comprises:

the membrane electrode synchronous grabbing module bottom plate is fixed at the bottom of the membrane electrode synchronous grabbing module;

the second linear motor module is transversely fixed on one side of the membrane electrode synchronous grabbing module bottom plate;

the membrane electrode synchronous stacking structure is movably connected to one end of the second linear motor module;

and the other end of the second linear motor module is movably connected with the membrane electrode servo material taking structure.

5. The stack modular synchronizing stack device according to claim 4, wherein the bipolar plate synchronizing stack structure further comprises:

the first linear motor module movable base is arranged on the first linear motor module;

the bipolar plate synchronous grabbing bracket is fixed on the movable base of the first linear motor module;

the bipolar plate synchronous grabbing slide rail is fixed on the bipolar plate synchronous grabbing bracket;

the bipolar plate synchronous grabbing slide block is movably connected with the bipolar plate synchronous grabbing slide rail;

the bipolar plate stacking gripper fixing plate is fixed on the bipolar plate synchronous gripping sliding block;

the bipolar plate stacking hand grips are fixed at one end of the bipolar plate stacking hand grip fixing plate;

the bipolar plate stacking cylinder is used for fixing a cylinder body of the bipolar plate stacking cylinder on the movable base of the first linear motor module; a piston rod of the bipolar plate stacking cylinder is fixed on one side of the bipolar plate stacking handle fixing plate;

the servo material structure of getting of bipolar plate still includes:

the first linear motor module is provided with a first linear motor module movable base;

the bipolar plate servo material taking bracket is fixed on the movable base of the second linear motor module;

the bipolar plate servo material taking slide rail is fixed on one side of the bipolar plate servo material taking bracket;

the bipolar plate servo material taking sliding block is movably connected with the bipolar plate servo material taking sliding rail;

the bipolar plate taking servo motor module is fixed on the other side of the bipolar plate taking servo support;

the bipolar plate taking gripper fixing plate is fixed on the bipolar plate servo taking slider; the moving end of the bipolar plate material taking servo motor module is fixed with the bipolar plate material taking gripper fixing plate; the bipolar plate taking servo motor module drives the bipolar plate taking gripper fixing plate to slide on the bipolar plate servo taking slide rail;

and the bipolar plate taking gripper is fixed at one end of the bipolar plate taking gripper fixing plate.

6. The stack modular synchronous stacking apparatus of claim 4, wherein said membrane electrode synchronous stacking structure further comprises:

the second linear motor module is provided with a third linear motor module movable base;

the membrane electrode synchronous grabbing bracket is fixed on the third linear motor module movable base;

the membrane electrode synchronous grabbing slide rail is fixed on the membrane electrode synchronous grabbing bracket;

the membrane electrode synchronous grabbing slide block is movably connected with the membrane electrode synchronous grabbing slide block on the membrane electrode synchronous grabbing slide rail;

the membrane electrode synchronous grabbing slide block is fixed with the membrane electrode stacking grabbing hand fixing plate;

the membrane electrode stacking hand grip is fixed at one end of the membrane electrode stacking hand grip fixing plate;

the membrane electrode stacking cylinder is fixed on the movable base of the third linear motor module; a piston rod of the membrane electrode stacking cylinder is fixed on one side of the membrane electrode stacking gripper fixing plate;

the membrane electrode servo material taking structure further comprises:

the fourth linear motor module movable base is arranged on the second linear motor module;

the membrane electrode servo material taking bracket is fixed on the fourth linear motor module movable base;

the membrane electrode servo material taking slide rail is fixed on one side of the membrane electrode servo material taking support;

the membrane electrode servo material taking slide block is movably connected with the membrane electrode servo material taking slide rail;

the membrane electrode material taking servo motor module is fixed on the other side of the membrane electrode servo material taking bracket;

the membrane electrode servo material taking slide block is fixed with the membrane electrode servo material taking gripper fixing plate; the movable end of the membrane electrode material taking servo motor module is fixed with the membrane electrode material taking gripper fixing plate; the membrane electrode material taking servo motor module drives the membrane electrode plate material taking gripper fixing plate to slide on the membrane electrode servo material taking slide rail;

and the membrane electrode taking gripper is fixed at one end of the membrane electrode taking gripper fixing plate.

7. The stack modular synchronous stacking apparatus of claim 1, wherein said bipolar plate positioning device further comprises:

the bipolar plate positioning device is fixed on the bipolar plate

The bipolar plate bottom platform is arranged at the bottom of the bipolar plate positioning device;

the first support column is used for fixing one end of the first support column on four corners of the platform at the bottom of the bipolar plate;

the first positioning platform plate is fixed on the other end of the first supporting column;

a first servo clamping servo cylinder secured to said bipolar plate bottom land along a central axis of said bipolar plate bottom land;

the first positioning block is fixed on the moving block of the first servo clamping servo cylinder; the first positioning block passes through the first positioning platform plate; the first positioning block is arranged on one side edge of the bipolar plate positioning hole; the first positioning block pushes the bipolar plate to finish positioning in the bipolar plate positioning hole;

the first bracket is fixed on the bottom platform of the bipolar plate along the central axis of the bottom platform of the bipolar plate;

the second servo clamping servo cylinder is fixed on the first bracket; the first servo clamping servo cylinder and the second servo clamping servo cylinder are vertically arranged;

the third positioning block is fixed on the moving block of the second servo clamping servo cylinder; the third positioning block also penetrates through the first positioning platform plate and is arranged at two sides of the bipolar plate positioning hole;

the membrane electrode positioning device further comprises:

the membrane electrode bottom platform is arranged at the bottom of the membrane electrode positioning device;

the second supporting columns are used for fixing one ends of the second supporting columns on four corners of the membrane electrode bottom platform;

the second positioning platform plate is fixed on the other end of the second supporting column;

a third servo clamping servo cylinder fixed on the membrane electrode bottom platform along the central axis of the membrane electrode bottom platform;

the second positioning block is fixed on the moving block of the third servo clamping servo cylinder; the second positioning block passes through the second positioning platform plate; the second positioning block is arranged on the other side edge of the bipolar plate positioning hole; the second positioning block pushes the bipolar plate to finish positioning in the positioning hole;

a second support secured to said membrane electrode base platform along a central axis of said membrane electrode base platform;

the fourth servo clamping servo cylinder is fixed on the second bracket; the third servo clamping servo cylinder and the fourth servo clamping servo cylinder are vertically arranged;

the fourth positioning block is fixed on the moving block of the fourth servo clamping servo cylinder, the fourth positioning block also penetrates through the second positioning platform plate, and the fourth positioning block is arranged on two sides of the membrane electrode positioning hole;

the bipolar plate bin further comprises:

the first bottom frame is arranged below the bipolar plate bin;

a first bipolar plate motorized roller disposed on one side above the first bottom frame; forming a material waiting position;

a second bipolar plate motorized pulley disposed on one side above the first bottom frame; forming a material taking position;

a bipolar plate tray provided on the first bipolar plate motorized pulley;

the first material pushing cylinder is arranged on one side of the first bottom frame and on the rear sides of the first bipolar plate electric roller and the second bipolar plate electric roller;

the first push rod is fixed on the first pushing cylinder and pushes the first push rod to push the bipolar plate tray from the first bipolar plate electric roller to the second bipolar plate electric roller; a first guide block is movably connected between the first bipolar plate electric roller and the second bipolar plate electric roller;

the bipolar plate positioning rod is fixed on the bipolar plate tray; the bipolar plate locating rod is sleeved with the bipolar plate;

the membrane electrode storage bin further comprises:

the second bottom frame is arranged below the membrane electrode bin;

a first membrane electrode motorized pulley disposed on one side above the second bottom frame; forming a material waiting position;

a second membrane electrode motorized roller disposed on one side above the second bottom frame; forming a material taking position;

the membrane electrode tray is arranged on the first membrane electrode motorized pulley;

the second material pushing cylinder is arranged on one side of the second bottom frame and on the rear sides of the first membrane electrode electric roller and the second membrane electrode electric roller;

the second push rod is fixed on the second material pushing cylinder and pushes the second push rod to push the membrane electrode tray from the first membrane electrode electric roller to the second membrane electrode electric roller;

a second guide block is movably connected between the first membrane electrode electric roller and the second membrane electrode electric roller;

the membrane electrode positioning rod is fixed on the membrane electrode tray; the membrane electrode is sleeved on the membrane electrode positioning rod.

8. The synchronous stacking apparatus of claim 1, wherein the bipolar plate and membrane electrode stack material grasping module further comprises:

the grabbing six-axis robot is arranged on the bipolar plate and the membrane electrode stacking material grabbing module;

the robot connecting piece is fixed on a sixth shaft of the grabbing six-shaft robot;

the installation reference plate is fixed below the robot connecting piece;

the pushing cylinder is fixed at the two ends of the installation reference plate;

the grabbing cylinder is used for fixing a cylinder body of the grabbing cylinder on a piston shaft of the pushing cylinder;

the grabbing plate is fixed on a piston rod of the grabbing cylinder; the grabbing plate grabs the stacked bipolar plates and the membrane electrode under the action of the pushing cylinder and the grabbing cylinder.

9. The synchronous pile of modular of claim 1, characterized in that said stack press-fit module further comprises:

the electric pile is assembled with a bottom bracket, the lower part of the stacking press-mounting module is provided with the electric pile assembly bottom bracket;

the support frame is used for fixing one end of the support frame above the electric pile assembly bottom support;

the turntable is arranged above the electric pile assembly bottom bracket, and the turntable is arranged in the support frame;

the two tool bottom plates are symmetrically fixed on the turntable;

the galvanic pile positioning tool is fixed on the tool bottom plate;

the bipolar plate and the membrane electrode press-fitting clamp are placed in the galvanic pile positioning tool to position the stacked bipolar plate and the stacked membrane electrode;

the top mounting plate is fixed at the other end of the support frame;

the servo press is used for fixing one side of the servo press above the top mounting plate;

the pressure head is fixed below a driving part of the servo press; the pressure head is arranged above the galvanic pile positioning tool;

a top housing secured over said top mounting plate; positioning said servo press within said top housing;

and the human-computer interface controller is suspended on one side of the support frame through a cantilever support.

10. The pile modular synchronous stacking apparatus of claim 2, wherein the loading trolley further comprises:

the trolley underframe is arranged below the feeding trolley;

the lifting support is movably connected with the supporting leg on one side of the lifting support on the trolley underframe; the supporting leg at the other side of the lifting support is movably connected with the trolley underframe;

the lifting motor is movably connected with one end of the lifting motor on a crosspiece on one side of the lifting support; the other end of the lifting motor is movably connected to the supporting leg on the other side of the lifting support;

the feeding tray platform is movably connected above the lifting support;

the feeding tray is placed on the feeding tray platform;

the trolley chassis is fixedly provided with one end of the trolley handle.

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