CN214918446U

CN214918446U - Longitudinal brush lug tool for lead-acid storage battery

Info

Publication number: CN214918446U
Application number: CN202120792549.4U
Authority: CN
Inventors: 张小兵; 田振; 高国兴; 邓国强
Original assignee: Camel Group Xiangyang Storage Battery Co Ltd
Current assignee: Camel Group Xiangyang Storage Battery Co Ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-11-30
Anticipated expiration: 2031-04-19

Abstract

A longitudinal plate lug brushing tool for a lead-acid storage battery comprises a polar plate conveying belt for conveying a polar plate and two rollers arranged on one side of the polar plate conveying belt, wherein the two rollers are vertically symmetrical about the polar plate conveying belt, the axial leads of the two rollers are parallel to the conveying direction of the polar plate conveying belt, a plurality of steel wire strips are uniformly distributed on the outer walls of the two rollers, the steel wire strips on the opposite surfaces of the two rollers are in contact with each other, the surface of the polar plate is positioned on the polar plate conveying belt, and the top ends of polar plate lugs extend into the intersection point a between the central connecting line of the two rollers and the horizontal plane of the polar plate conveying belt; the two rollers are driven to rotate by the motor, the motor is installed at the top end of the fixed rod, the other end of the fixed rod is fixedly connected with the side wall of the transmission channel, the production cost is reduced, the product quality is improved, the longitudinal plate brushing lugs are realized, and the defect that the plate lugs deform in the plate brushing lug process is overcome.

Description

Longitudinal brush lug tool for lead-acid storage battery

Technical Field

The utility model belongs to the technical field of lead acid battery, concretely relates to vertical brush board ear frock of lead acid battery.

Background

The lead-acid storage battery monomer battery is formed by welding assembled polar plate separator bodies and corresponding busbars into a whole according to polarities, all positive plates are cast on the positive busbar, and all negative plates are cast on the negative busbar. The main chemical components of the positive and negative plate lugs are lead, and lead oxide layers can be naturally formed in the air. Before the plate lugs are cast-welded into the bus bar, oxide layers on the surfaces of the plate lugs need to be removed, otherwise the oxide layers can affect the welding effect of the plate lugs and the bus bar.

At present, all the encapsulation equipment for the lead-acid storage battery plate group has the function of removing an oxide layer on the surface of a plate lug, but rotating shafts of a steel wire brush wheel of the existing equipment are all installed in a mode of being vertical to the transmission direction of a polar plate, the direction of the steel wire brush plate lug is parallel to the running direction of the polar plate (transverse brush plate lug) in the running process, and the side surface of the plate lug is stressed in the plate lug brushing process to cause the deformation of the plate lug; especially, the plate lug is thin in thickness and narrow in width, and the deformation of the plate lug caused by the transverse brushing plate lug is more common. After the plate lug deforms, the welding effect of the plate lug and the bus bar is greatly reduced in the cast-weld process, the cast-weld falling piece can be caused due to the serious condition, the product quality is influenced, and the scrapping loss is improved.

Disclosure of Invention

An object of the utility model is to solve the not enough of above-mentioned prior art to a vertical brush board ear frock of lead acid battery is provided, reduction in production cost improves product quality.

The technical solution of the utility model is that: a longitudinal plate lug brushing tool for a lead-acid storage battery comprises a polar plate conveying belt for conveying a polar plate and two rollers arranged on one side of the polar plate conveying belt, wherein the two rollers are vertically symmetrical about the polar plate conveying belt, the axial leads of the two rollers are parallel to the conveying direction of the polar plate conveying belt, a plurality of steel wire strips are uniformly distributed on the outer walls of the two rollers, the steel wire strips on the opposite surfaces of the two rollers are in contact with each other, the surface of the polar plate is positioned on the polar plate conveying belt, and the top ends of polar plate lugs extend into the intersection point a between the central connecting line of the two rollers and the horizontal plane of the polar plate conveying belt; two gyro wheels pass through the motor and drive rotatoryly, and the motor is installed on the top of dead lever, the other end and the transmission path lateral wall fixed connection of dead lever.

The top of polar plate transmission band is provided with the polar plate compression roller, and the pivot of polar plate compression roller is fixed on another transmission path lateral wall, and the pivot of polar plate compression roller is perpendicular with polar plate transmission band direction of delivery.

The rotating directions of the two rollers are perpendicular to the advancing direction of the polar plate conveying belt.

The width of the polar plate conveying belt is not less than the width of the polar plate surface.

Compared with the prior art, the utility model has the advantages that the deformation of the blackboard ears in the process of brushing the blackboard ears is prevented, and the product quality is improved; meanwhile, the rejection rate is reduced, and the production cost is reduced.

Drawings

Fig. 1 is a front view of the structure device of the present invention.

Fig. 2 is a left side view of the structure device of the present invention.

Fig. 3 is a top view of the structure device of the present invention.

In the figure: 1. a roller; 2. fixing the rod; 3. a polar plate surface; 4. a polar plate conveying belt; 5. a polar plate press roll; 6. a polar plate lug; 7. the transmission channel side wall.

Detailed Description

In fig. 1, 2 and 3, two rollers 1 are arranged on one side of a polar plate conveying belt 4, the two rollers 1 are symmetrical up and down with respect to the polar plate conveying belt 4, the axial lead of the two rollers 1 is parallel to the conveying direction of the polar plate conveying belt 4, a plurality of steel wires are uniformly distributed on the outer walls of the two rollers 1, the steel wires on the opposite surfaces of the two rollers 1 are contacted with each other, a polar plate surface 3 is positioned on the polar plate conveying belt 4, the top end of a polar plate lug 6 extends into an intersection point a between the central connecting line of the two rollers 1 and the horizontal plane of the polar plate conveying belt 4, and the width of the polar plate conveying belt 4 is not less than the width of the polar plate surface 3; when the polar plate conveying belt 4 runs, the plate lugs pass through the steel wire contact position, the steel wire brushes on the two idler wheels 1 rotate to brush off oxide layers on the plate lugs, the stress direction of the plate lugs is in the vertical longitudinal direction perpendicular to the advancing direction of the polar plate, the plate surface points to the plate lug direction, and the side edge of the plate lug cannot be deformed. Two gyro wheels 1 drive the rotation through a motor respectively, and two motors are installed respectively on the top of a dead lever 2, and the other end and the transmission path lateral wall 7 fixed connection of dead lever 2, motor output shaft and gyro wheel 1's central shaft hole fixed connection. A polar plate press roller 5 is arranged above the polar plate conveying belt 4, a rotating shaft of the polar plate press roller 5 is fixed on the side wall 7 of the other conveying channel, and the rotating shaft of the polar plate press roller 5 is vertical to the conveying direction of the polar plate conveying belt 4.

The rotation direction of the two rollers 1 is vertical to the advancing direction of the pole plate conveying belt 4.

When in use, the polar plate passes through the polar plate conveying belt 4, and the polar plate lugs 6 correspond to the contact part of the steel brush; the compression roller above the polar plate has a fixing effect on the polar plate, so that the polar plate is prevented from sliding when the plate lugs are brushed.

Claims

1. The utility model provides a vertical brush board ear frock of lead acid battery which characterized in that: the polar plate conveying device comprises a polar plate conveying belt (4) used for conveying a polar plate and two idler wheels (1) arranged on one side of the polar plate conveying belt (4), wherein the two idler wheels (1) are vertically symmetrical about the polar plate conveying belt (4), the axial lead of the two idler wheels (1) is parallel to the conveying direction of the polar plate conveying belt (4), a plurality of steel wire strips are uniformly distributed on the outer walls of the two idler wheels (1), the steel wire strips on the opposite surfaces of the two idler wheels (1) are in contact with each other, a polar plate surface (3) is positioned on the polar plate conveying belt (4), and the top ends of polar plate lugs (6) extend into the intersection point a between the central connecting line of the two idler wheels (1) and the horizontal plane of the polar plate conveying belt (4); two gyro wheels (1) drive the rotation through the motor, and the motor is installed on the top of dead lever (2), the other end and transmission path lateral wall (7) fixed connection of dead lever (2).

2. The longitudinal brush plate lug tool of the lead-acid storage battery according to claim 1, characterized in that: the top of polar plate transmission band (4) is provided with polar plate compression roller (5), and the pivot of polar plate compression roller (5) is fixed on another transmission path lateral wall (7), and the pivot of polar plate compression roller (5) is perpendicular with polar plate transmission band (4) direction of delivery.

3. The longitudinal brush plate lug tool of the lead-acid storage battery according to claim 1, characterized in that: the rotating directions of the two rollers (1) are vertical to the advancing direction of the polar plate conveying belt (4).

4. The longitudinal brush plate lug tool of the lead-acid storage battery according to claim 1, characterized in that: the width of the polar plate conveying belt (4) is not less than the width of the polar plate surface (3).