CN216213974U

CN216213974U - Electrolyte injection device for valve-regulated lead-acid storage battery production

Info

Publication number: CN216213974U
Application number: CN202122450163.8U
Authority: CN
Inventors: 蒋之兰
Original assignee: Suzhou Dingdao Electronics Co ltd
Current assignee: Suzhou Dingdao Electronics Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-04-05
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses an electrolyte injection device for valve-regulated lead-acid storage battery production, relates to the technical field of valve-regulated lead-acid storage batteries, and aims to solve the problems that an existing electrolyte injection device is low in use flexibility and easy to leak. The riser is installed to the upper end of workstation, electrolyte injection mechanism is installed to the inboard of riser, electrolyte injection mechanism is including pouring into a section of thick bamboo, first carriage and second carriage, it includes the piston rod to pour into a section of thick bamboo into, the toper syringe is installed to the lower extreme that pours into a section of thick bamboo into, and the toper syringe is sealed fixed with the section of thick bamboo that pours into, the motor is installed to the upper end of first carriage, the lead screw is installed to the lower extreme of motor, and the lead screw is located the inboard of first carriage, first drive block is installed to the upper end of piston rod, and the lead screw runs through first drive block, and piston rod and a section of thick bamboo sliding connection that pours into, and the lead screw passes through the bearing with first carriage and is connected, and the lead screw passes through the coupling joint with the motor.

Description

Electrolyte injection device for valve-regulated lead-acid storage battery production

Technical Field

The utility model relates to the technical field of valve-regulated lead-acid storage batteries, in particular to an electrolyte injection device for valve-regulated lead-acid storage battery production.

Background

The valve-regulated lead-acid storage battery is a VRLA battery, has more advantages compared with the original lead-acid battery, and is widely applied to telecommunication equipment, mobile communication equipment, computer equipment and the like, and electrolyte needs to be injected in the production process of the valve-regulated lead-acid storage battery.

However, the existing electrolyte injection device is low in use flexibility and easy to leak, so that the existing requirements are not met, and the electrolyte injection device for valve-controlled lead-acid storage battery production is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electrolyte injection device for valve-regulated lead-acid storage battery production, which aims to solve the problems that the existing electrolyte injection device proposed in the background art is low in use flexibility and easy to leak.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electrolyte injection device is used in valve-regulated lead acid battery production, includes the workstation, the riser is installed to the upper end of workstation, electrolyte injection mechanism is installed to the inboard of riser, electrolyte injection mechanism is including pouring into a section of thick bamboo, first carriage and second carriage, it includes the piston rod to pour into a section of thick bamboo into, the toper syringe is installed to the lower extreme of pouring into a section of thick bamboo, and toper syringe and sealed fixed with the pouring into a section of thick bamboo, the motor is installed to the upper end of first carriage, the lead screw is installed to the lower extreme of motor, and the lead screw is located the inboard of first carriage, first drive block is installed to the upper end of piston rod, and the lead screw runs through first drive block, and piston rod and pouring into a section of thick bamboo sliding connection, and the lead screw passes through the bearing with first carriage and is connected, and lead screw and motor pass through the coupling joint, the liquid suction hose is installed in the outside of pouring into a section of thick bamboo, and a sealing sleeve is arranged on the outer side of the conical injection tube.

Preferably, one end of the liquid pumping hose is provided with a one-way valve, and the one-way valve is fixed with the liquid pumping hose in a sealing manner.

Preferably, the top plate is installed at the upper end of the vertical plate and is welded with the vertical plate, and the electrolyte storage box is installed at the upper end of the top plate.

Preferably, the second driving block is installed at the rear end of the first driving frame, and the second driving block is welded with the first driving frame, an electric cylinder is installed on the inner side of the second driving frame, the electric cylinder is connected with the second driving frame through a screw, a driving rod is installed at the lower end of the electric cylinder, and the driving rod is welded with the second driving block.

Preferably, a transparent plate is arranged at the front end of the injection cylinder.

Preferably, the upper end of the transparent plate is provided with scales.

Preferably, the liquid extracting hose is provided with three liquid extracting hoses.

Compared with the prior art, the utility model has the beneficial effects that:

1. the electric cylinder works to drive the injection cylinder to move axially, the conical injection tube is embedded into the injection port of the valve-controlled lead-acid storage battery, the motor works to drive the lead screw to rotate and drive the piston rod to move axially, so that negative pressure is generated inside the injection cylinder, electrolyte inside the electrolyte storage box enters the injection cylinder through the liquid pumping hose, the extraction amount of the electrolyte is controlled by controlling the number of rotation turns of the motor, the amount of the electrolyte can be visually known through scales, after a specified amount of the electrolyte is extracted, the motor works to drive the lead screw to rotate reversely, the piston rod applies the pressure of the electrolyte, the one-way valve plays a role in intercepting, the electrolyte can be discharged through the conical injection tube and is injected into the valve-controlled lead-acid storage battery, and the electric cylinder-controlled lead-acid storage battery has the advantages of simple structure, convenience in operation and higher use flexibility;

2. the conical injection tube is suitable for injection ports of various specifications, has high flexibility, and can realize sealing between the conical injection tube and the injection port by the sealing sleeve on the outer side of the conical injection tube and prevent the leakage of electrolyte in the injection process.

Drawings

FIG. 1 is a top three-dimensional perspective view of an electrolyte injection apparatus for valve-regulated lead-acid battery production in accordance with the present invention;

FIG. 2 is a three-dimensional perspective view of the electrolyte injection device for valve-regulated lead-acid battery production according to the present invention;

fig. 3 is a partially enlarged view of region a of the present invention.

In the figure: 1. a work table; 2. a vertical plate; 3. an electrolyte injection mechanism; 4. an injection cylinder; 5. a tapered injection tube; 6. a piston rod; 7. a first driving frame; 8. a motor; 9. a screw rod; 10. a first driving block; 11. a second driving block; 12. a second driving frame; 13. an electric cylinder; 14. a top plate; 15. an electrolyte storage tank; 16. a liquid-extracting hose; 17. a one-way valve; 18. a transparent plate; 19. calibration; 20. and (5) sealing the sleeve.

Detailed Description

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

Referring to fig. 1-3, an embodiment of the present invention is shown: an electrolyte injection device for valve-regulated lead-acid battery production comprises a workbench 1, wherein a vertical plate 2 is installed at the upper end of the workbench 1, an electrolyte injection mechanism 3 is installed on the inner side of the vertical plate 2, the electrolyte injection mechanism 3 comprises an injection cylinder 4, a first driving frame 7 and a second driving frame 12, the injection cylinder 4 comprises a piston rod 6, a conical injection tube 5 is installed at the lower end of the injection cylinder 4, the conical injection tube 5 is hermetically fixed with the injection cylinder 4, a motor 8 is installed at the upper end of the first driving frame 7, a lead screw 9 is installed at the lower end of the motor 8, the lead screw 9 is positioned on the inner side of the first driving frame 7, a first driving block 10 is installed at the upper end of the piston rod 6, the lead screw 9 penetrates through the first driving block 10, the piston rod 6 is slidably connected with the injection cylinder 4, the lead screw 9 is connected with the first driving frame 7 through a bearing, and the lead screw 9 is connected with the motor 8 through a coupler, the outer side of the injection cylinder 4 is provided with a liquid pumping hose 16, the motor 8 works to drive the screw rod 9 to rotate, and the piston rod 6 is driven to axially move, so that negative pressure is generated inside the injection cylinder 4, electrolyte inside the electrolyte storage tank 15 enters the injection cylinder 4 through the liquid pumping hose 16, the extraction amount of the electrolyte is controlled by controlling the number of rotation turns of the motor 8, the motor 8 works to drive the screw rod 9 to reversely rotate, the piston rod 6 applies electrolyte pressure, the check valve 17 plays a role in stopping flow, the electrolyte can be discharged through the conical injection pipe 5, the electrolyte is injected into the valve-controlled lead-acid storage battery, the outer side of the conical injection pipe 5 is provided with a sealing sleeve 20, and the sealing sleeve 20 realizes the sealing of the joint.

Further, a check valve 17 is installed at one end of the liquid suction hose 16, and the check valve 17 is hermetically fixed to the liquid suction hose 16 to prevent the reverse flow of the electrolyte.

Further, a top plate 14 is installed at the upper end of the vertical plate 2, the top plate 14 is connected with the vertical plate 2 in a welded mode, an electrolyte storage box 15 is installed at the upper end of the top plate 14, and the electrolyte storage box 15 is used for storing a certain amount of electrolyte.

Further, a second driving block 11 is installed at the rear end of the first driving frame 7, the second driving block 11 is connected with the first driving frame 7 in a welded mode, an electric cylinder 13 is installed on the inner side of the second driving frame 12, the electric cylinder 13 is connected with the second driving frame 12 through screws, a driving rod is installed at the lower end of the electric cylinder 13, the driving rod is connected with the second driving block 11 in a welded mode, the electric cylinder 13 works and drives the injection cylinder 4 to move downwards through the second driving block 11, and the conical injection pipe 5 at the lower end of the injection cylinder 4 is embedded into the injection port.

Further, the transparent plate 18 is provided at the front end of the injection cylinder 4, which facilitates observation of the amount of the electrolyte.

Furthermore, the upper end of the transparent plate 18 is provided with a scale 19, and the amount of the electrolyte can be visually known through the scale 19.

Further, the liquid pumping hoses 16 are three, so that liquid inlet speed is high, and liquid inlet is uniform.

The working principle is as follows: when the valve-controlled lead-acid storage battery is used, a valve-controlled lead-acid storage battery to be processed is arranged at the upper end of a workbench 1, an injection opening is aligned with a conical injection pipe 5, an electric cylinder 13 works and drives an injection cylinder 4 to move downwards through a second driving block 11, the conical injection pipe 5 at the lower end of the injection cylinder 4 is embedded into the injection opening, a sealing sleeve 20 is used for sealing the connection part, a motor 8 works and drives a screw rod 9 to rotate to drive a piston rod 6 to move axially, negative pressure is generated inside the injection cylinder 4, electrolyte inside an electrolyte storage tank 15 enters the injection cylinder 4 through a liquid suction hose 16, the extraction amount of the electrolyte is controlled by controlling the number of rotation turns of the motor 8, the electrolyte amount can be visually known through a scale 19, after the specified amount of the electrolyte is extracted, the motor 8 works and drives the screw rod 9 to rotate reversely, the piston rod 6 applies electrolyte pressure, the check valve 17 plays the role of intercepting, and the electrolyte can be discharged through the conical injection pipe 5, and injecting the mixture into the valve-regulated lead-acid storage battery.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a valve regulated lead acid battery production is with electrolyte injection device, includes workstation (1), its characterized in that: the vertical plate (2) is installed at the upper end of the workbench (1), the electrolyte injection mechanism (3) is installed on the inner side of the vertical plate (2), the electrolyte injection mechanism (3) comprises an injection cylinder (4), a first driving frame (7) and a second driving frame (12), the injection cylinder (4) comprises a piston rod (6), a conical injection tube (5) is installed at the lower end of the injection cylinder (4), the conical injection tube (5) is fixedly sealed with the injection cylinder (4), a motor (8) is installed at the upper end of the first driving frame (7), a lead screw (9) is installed at the lower end of the motor (8), the lead screw (9) is located on the inner side of the first driving frame (7), a first driving block (10) is installed at the upper end of the piston rod (6), the lead screw (9) penetrates through the first driving block (10), and the piston rod (6) is connected with the injection cylinder (4) in a sliding manner, and the screw rod (9) is connected with the first driving frame (7) through a bearing, the screw rod (9) is connected with the motor (8) through a coupler, the liquid pumping hose (16) is installed on the outer side of the injection cylinder (4), and the sealing sleeve (20) is arranged on the outer side of the conical injection tube (5).

2. The electrolyte injection device for valve-regulated lead-acid battery production according to claim 1, wherein: one end of the liquid pumping hose (16) is provided with a one-way valve (17), and the one-way valve (17) is fixed with the liquid pumping hose (16) in a sealing way.

3. The electrolyte injection device for valve-regulated lead-acid battery production according to claim 1, wherein: the upper end of the vertical plate (2) is provided with a top plate (14), the top plate (14) is connected with the vertical plate (2) in a welding mode, and the upper end of the top plate (14) is provided with an electrolyte storage box (15).

4. The electrolyte injection device for valve-regulated lead-acid battery production according to claim 1, wherein: second drive block (11) are installed to the rear end of first drive frame (7), and second drive block (11) and first drive frame (7) welded connection, electronic jar (13) are installed to the inboard of second drive frame (12), and pass through screw connection with second drive frame (12) electronic jar (13), and the actuating lever is installed to the lower extreme of electronic jar (13), and actuating lever and second drive block (11) welded connection.

5. The electrolyte injection device for valve-regulated lead-acid battery production according to claim 1, wherein: the front end of the injection cylinder (4) is provided with a transparent plate (18).

6. The electrolyte injection device for valve-regulated lead-acid battery production according to claim 5, wherein: the upper end of the transparent plate (18) is provided with scales (19).

7. The electrolyte injection device for valve-regulated lead-acid battery production according to claim 1, wherein: the liquid extracting hoses (16) are provided with three.