CN218516997U

CN218516997U - Reciprocating battery spraying equipment

Info

Publication number: CN218516997U
Application number: CN202222636211.7U
Authority: CN
Inventors: 赖汉臻; 刘为忠; 龚曙东; 陆凤琼
Original assignee: Guangdong Yangpu Technology Co ltd
Current assignee: Guangdong Yangpu Technology Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-02-24
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a reciprocating type battery's spraying equipment, the processing platform has, a year charging tray and support column for placing proton exchange membrane, it sets up in one side of processing bench surface along its length direction to carry the charging tray, two support columns set up and are located one side of carrying the charging tray along processing platform width direction in processing bench surface, the deflector is installed on the top of two support columns, the length direction of deflector and processing platform keeps parallel, be provided with reciprocating device in the deflector, the top of carrying the charging tray is equipped with the linking arm through reciprocating device, the tip of linking arm is equipped with spouts into scope adjustable spraying device. The utility model provides a spraying device can adjust the span of spraying scope to the proton exchange membrane's of adaptation different width spraying processing can satisfy the great proton exchange membrane spraying processing's of width needs, has improved the efficiency of spraying processing, combines reciprocating device to drive spraying device reciprocating motion simultaneously, can realize the effect of multilayer spraying.

Description

Reciprocating battery spraying equipment

Technical Field

The utility model relates to a battery processing technology field especially relates to reciprocating type battery's spraying equipment.

Background

Proton exchange membrane fuel cells are power generation devices that convert the chemical energy of hydrogen, which is used as a fuel, into electrical energy, and are commonly used in energy, automobiles, household appliances, military industry, and other aspects. The membrane electrode assembly, also called membrane electrode, in the proton exchange membrane fuel cell is a key core component for fuel cell power generation, the membrane electrode and the bipolar plates on the two sides of the membrane electrode form a single cell unit of the fuel cell, and the membrane electrode mainly comprises a polar plate, a gas diffusion layer, a catalyst layer and a proton exchange membrane.

The catalytic membrane electrode has the advantages of excellent performance and high catalyst utilization rate, the catalytic layer is directly attached to the proton exchange membrane, the preparation method can adopt a direct spraying method, namely, slurry is directly sprayed on the proton exchange membrane to prepare the membrane-forming electrode, the preparation method is simple and convenient, and the adopted equipment is a spraying device.

In the specific spraying process, because the spraying range of the nozzles on part of the traditional spraying equipment is designed in a fixed mode, when a membrane electrode with a wider width is processed, the proton exchange membrane can not be completely covered by one-time spraying processing, secondary or multiple spraying is needed, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a spraying equipment of reciprocating type battery of spraying scope adjustable.

In order to achieve the above purpose, the utility model provides a following technical scheme: the spraying equipment of the reciprocating type battery comprises a processing table, a material carrying disc and support columns, wherein the material carrying disc and the support columns are used for placing a proton exchange membrane, the material carrying disc is arranged on one side of the upper surface of the processing table along the length direction of the material carrying disc, the two support columns are arranged on one side of the upper surface of the processing table along the width direction of the processing table, guide plates are arranged at the top ends of the two support columns, the guide plates are parallel to the length direction of the processing table, a reciprocating device is arranged in each guide plate, a connecting arm is arranged above the material carrying disc through the reciprocating device, a spraying device with an adjustable spraying range is arranged at the end part of the connecting arm, the reciprocating device drives the spraying device to move along the length direction of the processing table to spray slurry on the proton exchange membrane placed on the material carrying disc, and a feeding device which guides the catalytic slurry to the spraying device through pressure is arranged on one side, far away from the material carrying disc, of the upper surface of the processing table.

Therefore, the proton exchange membrane is placed on the material carrying disc, the catalytic slurry is guided into the spraying device through the feeding device, the reciprocating device drives the spraying device to spray the catalytic slurry on the proton exchange membrane to realize the spraying processing of the catalytic membrane electrode, and the spraying device in the device can adjust the span of the spraying range to adapt to the spraying processing of the proton exchange membranes with different widths, so that the requirement of the proton exchange membrane with larger width for spraying processing can be met, the spraying processing efficiency is improved, meanwhile, the reciprocating device is combined to drive the spraying device to reciprocate, and the effect of multilayer spraying can be realized.

Furthermore, the end of the connecting arm is provided with a material guide pipe, the bottom of the material guide pipe is provided with a mounting plate, the mounting plate is internally provided with a cavity communicated with the mounting plate, the bottom wall of the cavity is equidistantly provided with six communicating holes, the mounting plate and the width direction of the processing table are kept parallel, the spraying device comprises six airless nozzles which are equidistantly arranged at the bottom of the mounting plate and electromagnetic valves which are arranged in the communicating holes, and the airless nozzles and the communicating holes are communicated in one-to-one correspondence.

The catalytic slurry is guided into the material guide pipe by the feeding device, enters the accommodating cavity from the material guide pipe and is finally sprayed out at high pressure by the electromagnetic valve, so that the spraying processing of the catalytic slurry is realized, and the connection line length of the range of spraying the slurry by the airless nozzle can be adjusted by controlling the corresponding electromagnetic valve to be closed, so that the requirements of the spraying processing of proton exchange membranes with different widths are met.

Furthermore, the surface of the guide plate, which is close to one side of the material loading disc, is provided with a driving groove, the reciprocating device comprises a threaded rod which is transversely rotatably installed in the driving groove, a driving motor installed at one end of the guide plate and a movable block which is sleeved on the threaded rod in a meshing manner, one side end of the threaded rod penetrates through the outer portion of the guide plate and is fixedly connected with the output end of the driving motor in a coaxial manner, the movable block corresponds to a limiting sliding installation in the driving groove, and the connecting arm is fixedly installed at the side end of the movable block.

The threaded rod is driven to rotate in the driving groove by controlling the driving motor to rotate in the forward and reverse directions, the driving moving block can be meshed to drive the spraying device to advance or return along the length direction of the processing table, the spraying device can spray repeatedly along the top of the proton exchange membrane, and meanwhile, the multilayer spraying of slurry is facilitated.

Furthermore, the feeding device comprises a storage tank and a slurry pump which are arranged on the upper surface of the processing platform, the bottom of the storage tank is communicated and connected with a connecting pipe, the output end of the slurry pump is communicated and connected with a diversion hose, the connecting pipe is communicated with the input end of the slurry pump, and the diversion hose is communicated with the guide pipe.

The catalytic slurry is injected into the storage tank, and when the slurry pump works, the slurry in the storage tank can be pumped by the connecting pipe and is guided into the guide pipe by the guide hose, so that the function of stable feeding is realized.

Furthermore, one side of the processing platform is also provided with an electric cabinet, and the driving motor, the electromagnetic valve and the slurry pump are respectively and electrically connected with a PLC controller arranged in the electric cabinet.

The PLC is used for setting a working program to control the driving motor, the electromagnetic valve and the slurry pump to work correspondingly, so that the regulation and control of the spraying process are realized.

Furthermore, the end part of the connecting arm is provided with an anchor ear, and the material guide pipe is clamped and fixed at the end part of the connecting arm through the anchor ear.

The anchor ear is used for fixing the material guiding pipe at the end part of the connecting arm, and meanwhile, the material guiding pipe can be conveniently detached from the end part of the connecting arm for cleaning or overhauling.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the surface of the guide plate of the present invention;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of a local structure of the surface of the mounting plate according to the present invention;

fig. 5 is a schematic view of the cross-sectional structure of the mounting plate of the present invention.

In the figure: 1. a processing table; 101. an electric cabinet; 2. a material carrying disc; 3. a support column; 4. a guide plate; 401. a drive slot; 402. a threaded rod; 403. a drive motor; 404. a moving block; 5. a connecting arm; 6. a material guide pipe; 601. mounting a plate; 602. a housing chamber; 603. a communicating hole; 604. a non-air nozzle; 605. an electromagnetic valve; 606. hooping; 7. a material storage tank; 701. a slurry pump; 702. a connecting pipe; 703. a diversion hose.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment:

in the drawing, the direction 01 is the length direction of the apparatus and its components of the present embodiment, the direction 02 is the width direction of the apparatus and its components of the present embodiment, and the direction 03 is the height direction of the apparatus and its components of the present embodiment.

The spraying equipment of the reciprocating type battery comprises a processing table 1, a material carrying disc 2 and support columns 3, wherein the material carrying disc 2 and the support columns 3 are used for placing a proton exchange membrane, the material carrying disc 2 is arranged on one side of the upper surface of the processing table 1 along the length direction of the material carrying disc, the two support columns 3 are arranged on one side of the upper surface of the processing table 1 along the width direction of the processing table 1, guide plates 4 are arranged at the top ends of the two support columns 3, the guide plates 4 are parallel to the length direction of the processing table 1, reciprocating devices are arranged in the guide plates 4, connecting arms 5 are arranged above the material carrying disc 2 through the reciprocating devices, spraying devices with adjustable spraying ranges are arranged at the end parts of the connecting arms 5, the reciprocating devices drive the spraying devices to move along the length direction of the processing table 1 to spray slurry on the proton exchange membrane placed on the material carrying disc 2, and a feeding device is arranged on one side, far away from the material carrying disc 2, of the upper surface of the processing table 1, and guides the catalytic slurry to the spraying devices through pressure.

This device places proton exchange membrane on carrying charging tray 2, it is leading-in to the spraying device with catalysis thick liquids through feedway, drive spraying device by reciprocating device again and realize catalysis thick liquids spraying catalysis membrane electrode's spraying processing on proton exchange membrane with catalysis thick liquids, because spraying device in this device can adjust the span of spraying scope, in order to adapt to the proton exchange membrane's of different width spraying processing, can satisfy the great proton exchange membrane spraying processing's of width needs, the efficiency of spraying processing has been improved, combine reciprocating device drive spraying device reciprocating motion simultaneously, can realize the effect of multilayer spraying.

Specifically, the end of the connecting arm 5 is provided with a material guiding pipe 6, the bottom of the material guiding pipe 6 is provided with a mounting plate 601, a containing cavity 602 communicated with the mounting plate 601 is arranged in the mounting plate 601, six communicating holes 603 are equidistantly arranged on the bottom wall of the containing cavity 602, the mounting plate 601 and the processing table 1 are kept parallel in the width direction, the spraying device comprises six airless nozzles 604 equidistantly arranged at the bottom of the mounting plate 601 and electromagnetic valves 605 arranged in the communicating holes 603, and the airless nozzles 604 and the communicating holes 603 are communicated in a one-to-one correspondence manner. The catalytic slurry is guided into the material guiding pipe 6 by the feeding device, enters the containing cavity 602 from the material guiding pipe 6, and is finally sprayed out at high pressure by the electromagnetic valve 605, so that the spraying processing of the catalytic slurry is realized, and the connection line length of the range of spraying the slurry by the airless nozzle 604 can be adjusted by controlling the corresponding electromagnetic valve 605 to be closed, so that the spraying processing requirements of proton exchange membranes with different widths can be met.

Specifically, a driving groove 401 is formed in the surface of the guide plate 4 close to the material carrying disc 2, the reciprocating device comprises a threaded rod 402 which is transversely rotatably installed in the driving groove 401, a driving motor 403 which is installed at one end of the guide plate 4, and a moving block 404 which is sleeved on the threaded rod 402 in a meshing manner, one end of the threaded rod 402 penetrates through the outside of the guide plate 4 and is coaxially and fixedly connected with the output end of the driving motor 403, the moving block 404 is correspondingly and limitedly slidably installed in the driving groove 401, and the connecting arm 5 is fixedly installed at the side end of the moving block 404. The threaded rod 402 is driven to rotate in the driving groove 401 by controlling the driving motor 403 to rotate in the forward and reverse directions, the driving moving block 404 can be meshed and driven, and the spraying device is driven to advance or return along the length direction of the processing table 1, so that the spraying device can spray repeatedly along the top of the proton exchange membrane, and meanwhile, the multilayer spraying of slurry is facilitated.

Specifically, the feeding device comprises a storage tank 7 and a slurry pump 701 which are arranged on the upper surface of the processing table 1, the bottom of the storage tank 7 is communicated with a connecting pipe 702, the output end of the slurry pump 701 is communicated with a diversion hose 703, the connecting pipe 702 is communicated with the input end of the slurry pump 701, and the diversion hose 703 is communicated with the material guiding pipe 6. The catalytic slurry is injected into the storage tank 7, and when the slurry pump 701 works, the slurry in the storage tank 7 can be sucked by the connecting pipe 702 and guided into the guide pipe 6 by the guide hose 703, so that the function of stable feeding is realized.

Specifically, an electric cabinet 101 is further provided on one side of the processing table 1, and the driving motor 403, the electromagnetic valve 605 and the slurry pump 701 are electrically connected to a PLC controller provided in the electric cabinet 101, respectively. The PLC is provided with a working program to control the driving motor 403, the electromagnetic valve 605 and the slurry pump 701 to work correspondingly, so that the regulation and control of the spraying process are realized.

Specifically, the end of the connecting arm 5 is provided with an anchor ear 606, and the material guiding pipe 6 is clamped and fixed at the end of the connecting arm 5 through the anchor ear 606. The guide tube 6 is fixed to the end of the link arm 5 by using the anchor ear 606, so that the guide tube 6 can be conveniently detached from the end of the link arm 5 for cleaning or maintenance.

The present invention has been described in detail with reference to the specific embodiments, and it should not be construed that the embodiments of the present invention are limited to the description. For those skilled in the art to which the invention pertains, numerous equivalents and obvious modifications may be made without departing from the spirit of the invention, and the scope of protection afforded to the invention shall be deemed to be limited only by the claims as filed.

Claims

1. Reciprocating type battery's spraying equipment has processing platform (1), is used for placing proton exchange membrane's year charging tray (2) and support column (3), its characterized in that:

the material carrying disc (2) is arranged on one side of the upper surface of the processing table (1) along the length direction of the material carrying disc, and the two support columns (3) are arranged on one side of the upper surface of the processing table (1) along the width direction of the processing table (1);

guide plates (4) are mounted at the top ends of the two support columns (3), the guide plates (4) are parallel to the length direction of the processing table (1), a reciprocating device is arranged in the guide plates (4), a connecting arm (5) is arranged above the material carrying disc (2) through the reciprocating device, and a spraying device with an adjustable spraying range is arranged at the end part of the connecting arm (5);

the reciprocating device drives the spraying device to move along the length direction of the processing table (1) to spray slurry on the proton exchange membrane placed on the material carrying disc (2);

one side of the upper surface of the processing table (1), which is far away from the material carrying disc (2), is provided with a feeding device which guides the catalytic slurry to the spraying device through pressure.

2. The painting apparatus of a reciprocating battery according to claim 1, wherein:

a material guide pipe (6) is arranged at the end part of the connecting arm (5), a mounting plate (601) is mounted at the bottom of the material guide pipe (6), a containing cavity (602) communicated with the mounting plate (601) is arranged in the mounting plate (601), and six communicating holes (603) are equidistantly formed in the bottom wall of the containing cavity (602);

the mounting plate (601) and the processing table (1) are kept parallel in the width direction;

the spraying device comprises six airless nozzles (604) which are equidistantly arranged at the bottom of the mounting plate (601) and electromagnetic valves (605) which are arranged in the communication holes (603);

the airless nozzles (604) are communicated with the communication holes (603) in a one-to-one correspondence manner.

3. The painting apparatus of a reciprocating battery according to claim 2, wherein:

a driving groove (401) is formed in the surface of the guide plate (4) close to one side of the material carrying disc (2);

the reciprocating device comprises a threaded rod (402) transversely and rotatably arranged in the driving groove (401), a driving motor (403) arranged at one end of the guide plate (4) and a moving block (404) meshed and sleeved on the threaded rod (402);

one end part of the threaded rod (402) penetrates through the outer part of the guide plate (4) and is coaxially and fixedly connected with the output end of the driving motor (403);

the moving block (404) is correspondingly limited and slidably arranged in the driving groove (401);

the connecting arm (5) is fixedly arranged at the side end of the moving block (404).

4. The painting apparatus of a reciprocating battery according to claim 3, wherein:

the feeding device comprises a material storage tank (7) and a slurry pump (701) which are arranged on the upper surface of the processing table (1);

the bottom of the storage tank (7) is communicated and connected with a connecting pipe (702), and the output end of the slurry pump (701) is communicated and connected with a diversion hose (703);

the connecting pipe (702) is communicated with the input end of the slurry pump (701);

the diversion hose (703) is communicated with the material guide pipe (6).

5. The reciprocating battery painting apparatus of claim 4, wherein:

one side of the processing table (1) is further provided with an electric cabinet (101), and the driving motor (403), the electromagnetic valve (605) and the slurry pump (701) are respectively and electrically connected with a PLC controller arranged in the electric cabinet (101).

6. The painting apparatus of a reciprocating battery according to claim 2, wherein:

the end part of the connecting arm (5) is provided with a hoop (606), and the material guide pipe (6) is clamped and fixed at the end part of the connecting arm (5) through the hoop (606).