CN218241907U

CN218241907U - Continuous assembling device for fuel cell stack

Info

Publication number: CN218241907U
Application number: CN202222501957.7U
Authority: CN
Inventors: 韩冬冬; 窦少彬; 陈贵焕; 张虎程; 陈旭成
Original assignee: Anhui Chengdong Technology Co ltd
Current assignee: Anhui Chengdong Technology Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-01-06
Anticipated expiration: 2032-09-21

Abstract

The utility model belongs to the technical field of the fuel cell pile, especially, be a fuel cell pile serialization assembly quality, carry out automatic unloading to the battery in the great majority among the present fuel cell pile serialization assembly quality, the lower problem of conveying efficiency that leads to the battery, the following scheme is put forward now, it includes the base, the top fixed mounting of base has the kludge main part, the rectangular channel has been seted up to the bottom of base, rotate on the top inner wall of rectangular channel and install two lead screws, the outside thread bush of two lead screws is equipped with same movable plate. The utility model has the advantages of reasonable design, through the screw thread transmission of lead screw and movable plate can the vertical motion of centre gripping subassembly, can realize the location to the battery after the equipment through the screw thread transmission of two-way threaded rod and grip block, can realize the unloading work to the battery through the cooperation of electric putter, lead screw, two-way threaded rod, the conveyer belt can realize the transportation to the battery, and the reliability is high.

Description

Continuous assembling device for fuel cell stack

Technical Field

The utility model relates to a fuel cell galvanic pile technical field especially relates to a fuel cell galvanic pile serialization assembly quality.

Background

A fuel cell is an energy conversion device that electrochemically converts chemical energy stored in a fuel and an oxidant isothermally directly into electrical energy. The proton exchange membrane fuel cell uses perfluorosulfonic acid type solid polymer as electrolyte, platinum/carbon or platinum-ruthenium/carbon as electrocatalyst, hydrogen or purified reformed gas as oxidant, and graphite or surface modified metal plate with flow channel as bipolar plate. The reaction principle is that hydrogen in the anode catalyst layer is subjected to electrode reaction under the action of a catalyst, electrons generated by the electrode reaction reach a cathode through an external circuit, hydrogen ions reach the cathode through a proton exchange membrane, and oxygen, the hydrogen ions and the electrons are subjected to reaction at the cathode to generate water. A typical fuel cell has an output voltage of about 1 volt, and to achieve a higher voltage, multiple fuel cells are typically integrated together in series to form a fuel cell stack.

Most of the existing fuel cell stack continuous assembly devices are inconvenient for automatically discharging the cells, so that the transportation efficiency of the cells is low; therefore, a continuous assembly device for fuel cell stacks is needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that automatic blanking is not convenient for the battery in the existing fuel cell stack serialization assembly device mostly, leading to the lower shortcoming of the transportation efficiency of the battery, and providing a fuel cell stack serialization assembly device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a fuel cell pile serialization assembly quality, includes the base, the top fixed mounting of base has the kludge main part, the rectangular channel has been seted up to the bottom of base, rotates on the top inner wall of rectangular channel and installs two lead screws, and the outside thread bush of two lead screws is equipped with same movable plate, and the fixed cover in the outside of lead screw is equipped with the worm wheel, the mounting groove has been seted up on the lateral wall of rectangular channel, and fixed mounting has first motor in the mounting groove, and fixed mounting has the worm on the output shaft of first motor, worm and worm wheel intermeshing, the top fixed mounting of movable plate has the sliding seat, and the top of sliding seat extends to the outside of base, and the circular recess has been seted up at the top of sliding seat, and fixed mounting has the fourth motor in the circular recess, and fixed mounting has the backup pad on the output shaft of fourth motor, and the supported hole has been seted up to one side of backup pad, and the downthehole fixed mounting has electric putter.

Preferably, the output end of the electric push rod is fixedly provided with a frame body, the inner walls of the front side and the rear side of the frame body are rotatably provided with the same two-way threaded rod, the outer side of the two-way threaded rod is sleeved with two clamping plates, the front side of the frame body is fixedly provided with a second motor, and the output shaft of the second motor is fixedly arranged at the front end of the two-way threaded rod.

Preferably, the equal fixed mounting in both sides has two limiting plates around the top of base, and spacing through-hole has been seted up to one side of limiting plate, and same transfer roller is installed to two spacing through-hole internal rotations that are located the homonymy, and the transmission is connected with same conveyer belt on two transfer rollers, and one side fixed mounting of limiting plate has the third motor, and the output shaft fixed mounting of third motor is in the one end of a transfer roller in two transfer rollers.

Preferably, a sliding through hole is formed in the top of the base, and the sliding seat is connected in the sliding through hole in a sliding mode.

Preferably, the moving plate is slidably connected in the rectangular groove.

Preferably, the same guide plate is fixedly installed on the inner walls of the front side and the rear side of the frame body, and the two clamping plates are slidably sleeved on the outer side of the guide plate.

In the utility model, a fuel cell pile serialization assembly device, drive the centre gripping subassembly to move left through starting electric putter, make the grip block can move to the inside of kludge main part, start the second motor and drive the rotation of two-way threaded rod, make two grip blocks mutually close under the effect of deflector, realize the centre gripping of the battery of assembling completion inside the kludge main part, control the contraction of electric putter, make the battery move to the outside of kludge main part, start the first motor and drive the worm rotation, drive two worm wheel rotations, drive the lead screw rotation, make the sliding seat drive the upward movement of electric putter, can lift up the battery, start the fourth motor, drive the backup pad rotation, can drive the battery rotation, make the battery can move to the top of conveyer belt;

in the utility model, the fuel cell pile continuous assembly device drives the frame body to move downwards by starting the first motor to rotate reversely, so that the bottom of the cell can be contacted with the surface of the conveying belt, and drives the two clamping plates to be away from each other by controlling the second motor to rotate reversely, thereby removing the clamping of the cell, and the cell is conveyed by the conveying belt to complete the blanking work of the cell;

the utility model has the advantages of reasonable design, through the screw thread transmission of lead screw and movable plate can the vertical motion of centre gripping subassembly, can realize the location to the battery after the equipment through the screw thread transmission of two-way threaded rod and grip block, can realize the unloading work to the battery through the cooperation of electric putter, lead screw, two-way threaded rod, the conveyer belt can realize the transportation to the battery, and the reliability is high.

Drawings

Fig. 1 is a schematic perspective view of a fuel cell stack continuous assembly apparatus according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a fuel cell stack continuous assembly apparatus according to the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a partially enlarged view of a portion B in fig. 2.

In the figure: 1. a base; 2. a main body of the assembling machine; 3. a screw rod; 4. moving the plate; 5. a worm gear; 6. a first motor; 7. a worm; 8. a sliding seat; 9. a fourth motor; 10. a support plate; 11. an electric push rod; 12. a frame body; 13. a bidirectional threaded rod; 14. a clamping plate; 15. a guide plate; 16. a second motor; 17. a conveying roller; 18. a conveyor belt; 19. a third motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a fuel cell stack continuous assembly device comprises a base 1, an assembly machine main body 2 is fixedly mounted at the top of the base 1, a rectangular groove is formed in the bottom of the base 1, two lead screws 3 are rotatably mounted on the inner wall of the top of the rectangular groove, a same moving plate 4 is sleeved on the outer side threads of the two lead screws 3, a worm wheel 5 is fixedly sleeved on the outer side of each lead screw 3, a mounting groove is formed in the side wall of the rectangular groove, a first motor 6 is fixedly mounted in the mounting groove, a worm 7 is fixedly mounted on an output shaft of the first motor 6, the worm 7 is meshed with the worm wheel 5, a sliding seat 8 is fixedly mounted at the top of each moving plate 4, the top of each sliding seat 8 extends to the outer side of the base 1, a circular groove is formed in the top of each sliding seat 8, a fourth motor 9 is fixedly mounted in the circular groove, a support plate 10 is fixedly mounted on the output shaft of the fourth motor 9, a support hole is formed in one side of the support plate 10, and an electric push rod 11 is fixedly mounted in the support hole.

In this embodiment, a frame 12 is fixedly mounted on an output end of the electric push rod 11, the same two-way threaded rod 13 is rotatably mounted on inner walls of front and rear sides of the frame 12, two clamping plates 14 are sleeved on outer side threads of the two-way threaded rod 13, the front side of the frame 12 is fixedly mounted on the second motor 16, and an output shaft of the second motor 16 is fixedly mounted at the front end of the two-way threaded rod 13, so that the battery can be positioned.

In this embodiment, equal fixed mounting in both sides has two limiting plates around the top of base 1, and spacing through-hole has been seted up to one side of limiting plate, is located two spacing through-hole internal rotations of homonymy and installs same transfer roller 17, and the transmission is connected with same conveyer belt 18 on two transfer rollers 17, and one side fixed mounting of limiting plate has third motor 19, and the output shaft fixed mounting of third motor 19 can transport the battery in the one end of a transfer roller 17 of two transfer rollers 17.

In this embodiment, the top of the base 1 is provided with a sliding through hole, and the sliding seat 8 is slidably connected in the sliding through hole to provide a motion guide for the sliding seat 8.

In this embodiment, the moving plate 4 is slidably connected in the rectangular groove to provide a guide for the moving plate 4.

In this embodiment, the same guide plate 15 is fixedly mounted on the inner walls of the front side and the rear side of the frame 12, and the two clamping plates 14 are slidably sleeved on the outer side of the guide plate 15 to provide guidance for the clamping plates 14.

In this embodiment, when the battery charging device is used, the electric push rod 11 is started to drive the clamping assembly to move leftward, so that the clamping plate 14 can move to the inside of the assembling machine main body 2, the second motor 16 is started to drive the bidirectional threaded rod 13 to rotate, so that the two clamping plates 14 are close to each other under the action of the guide plate 15, so as to clamp a battery assembled inside the assembling machine main body 2, the electric push rod 11 is controlled to contract, so that the battery moves to the outside of the assembling machine main body 2, the first motor 6 is started to drive the worm 7 to rotate, the two worm gears 5 are driven to rotate, the lead screw 3 is driven to rotate, the sliding seat 8 drives the electric push rod 11 to move upward, the battery can be lifted, the fourth motor 9 is started, the support plate 10 is driven to rotate, the battery can be driven to rotate, so that the battery can move to the top of the conveying belt 18, the first motor 6 is controlled to rotate reversely, the frame body 12 is driven to move downward, so that the bottom of the battery can be in contact with the surface of the conveying belt 18, the battery is driven to reversely rotate by controlling the second motor 16, the two clamping plates 14 are driven to be away from each other, the clamping of the battery is released, so that the battery can be transported by the conveying belt 18, and the battery charging is completed.

Claims

1. The utility model provides a fuel cell pile serialization assembly quality, a serial communication port, including base (1), the top fixed mounting of base (1) has kludge main part (2), the rectangular channel has been seted up to the bottom of base (1), rotates on the top inner wall of rectangular channel and installs two lead screws (3), and the outside thread bush of two lead screws (3) is equipped with same movable plate (4), and the outside fixed sleeve of lead screw (3) is equipped with worm wheel (5), set up the mounting groove on the lateral wall of rectangular channel, fixed mounting has first motor (6) in the mounting groove, and fixed mounting has worm (7) on the output shaft of first motor (6), and worm (7) and worm wheel (5) intermeshing, the top fixed mounting of movable plate (4) has sliding seat (8), and the top of sliding seat (8) extends to the outside of base (1), and the circular recess has been seted up at the top of sliding seat (8), and circular recess fixed mounting has fourth motor (9), and fixed mounting has backup pad (10) on the output shaft of fourth motor (9), and the one side of backup pad (10) has seted up the support hole and fixed mounting has electric putter (11).

2. The fuel cell stack continuous assembly device according to claim 1, wherein a frame (12) is fixedly mounted on the output end of the electric push rod (11), the same two-way threaded rod (13) is rotatably mounted on the inner walls of the front side and the rear side of the frame (12), two clamping plates (14) are sleeved on the outer side threads of the two-way threaded rod (13), the front side of the frame (12) is fixedly mounted with the second motor (16), and the output shaft of the second motor (16) is fixedly mounted at the front end of the two-way threaded rod (13).

3. The fuel cell stack serialization assembly apparatus as claimed in claim 1, wherein both sides are fixed mounting has two limiting plates around the top of base (1), limiting through hole has been seted up to one side of limiting plate, be located the same transfer roller (17) of two limiting through hole internal rotation installations of homonymy, the same conveyer belt (18) of drive connection on two transfer rollers (17), one side fixed mounting of limiting plate has third motor (19), the output shaft fixed mounting of third motor (19) is in the one end of one transfer roller (17) in two transfer rollers (17).

4. The fuel cell stack continuous assembly device according to claim 1, wherein a sliding through hole is formed at the top of the base (1), and the sliding seat (8) is slidably connected in the sliding through hole.

5. The continuous assembly device of a fuel cell stack according to claim 1, wherein the moving plate (4) is slidably connected in a rectangular groove.

6. The continuous assembling device for the fuel cell stacks according to claim 2, wherein the same guide plate (15) is fixedly installed on the inner walls of the front side and the rear side of the frame body (12), and the two clamping plates (14) are slidably sleeved on the outer side of the guide plate (15).