CN217434320U

CN217434320U - Polar plate drawing and marking device

Info

Publication number: CN217434320U
Application number: CN202220719110.3U
Authority: CN
Inventors: 李军; 胡国柱; 丁建中
Original assignee: Zhejiang Tianneng Battery Jiangsu New Energy Co Ltd
Current assignee: Zhejiang Tianneng Battery Jiangsu New Energy Co Ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-09-16
Anticipated expiration: 2032-03-30

Abstract

The utility model relates to a polar plate painting device, which comprises a painting brush; the painting brush is inserted on the sliding block, a limiting block is fixedly connected to the painting brush, a spring is sleeved on the painting brush body between the lower surface of the limiting block and the upper surface of the sliding block, and two ends of the spring are fixedly connected to the limiting block and the sliding block respectively; and the sliding block can move downwards at intervals under the action of the driving device. The to-be-solved technical problem of the utility model is to provide a polar plate draws mark device, can the spaced downwards draw the mark action to utmost point ear, the whereabouts position sets up the back, can ensure every time all can be accurate fall on utmost point ear go on mark, the problem of can not appear knocking off or hitting askew nib.

Description

Polar plate drawing and marking device

Technical Field

The utility model belongs to the technical field of battery plate production, especially, relate to a polar plate is drawn and is marked device.

Background

In the prior production of the storage battery polar plate, polar plates of different models exist, the weights of the polar plates of different models are different, and lines of different colors need to be drawn at the polar lugs of the polar plates for marking in the production process so as to distinguish.

In production, the method commonly used at present is to fix a marker pen through the support at the border position of chain conveying platform, and the nib through the marker pen is marked off along the transfer position of utmost point ear, and this method is simple and practical, but in the middle of the in-service use, because there is certain undulation in the position of utmost point ear conveying, and has the interval between the adjacent utmost point ear, consequently use this kind of mode can appear when the nib mounted position is low, can be under the striking of utmost point ear, the nib fracture or crooked for the utmost point ear appears leaking the problem of mark.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a polar plate painting device, can spaced downwards carry out the drawing mark action to utmost point ear, and the whereabouts position sets up the back, can ensure at every turn all can be accurate fall on utmost point ear and carry out the mark, can not appear knocking into the problem of breaking or hitting askew nib.

The utility model discloses a following technical scheme realizes:

a polar plate marking device comprises a polar plate marking device,

painting brushes;

the painting brush is inserted on the sliding block, a limiting block is fixedly connected to the painting brush, a spring is sleeved on the painting brush body between the lower surface of the limiting block and the upper surface of the sliding block, and two ends of the spring are fixedly connected to the limiting block and the sliding block respectively;

and the sliding block can move downwards at intervals under the action of the driving device.

Further, drive arrangement includes the base, fixedly connected with support on the base, the support is transversely pegged graft and is had the dwang, dwang one end fixed connection is in the carousel center, and the other end is connected in the driving source, non-center department rotates through round pin axle A on the carousel and is connected with connecting rod one end, the connecting rod rotates through round pin axle B and connects in the slider, still fixedly connected with riser on the base, be equipped with the spout A who matches with the slider width along vertical direction on the riser, the slider is pegged graft in spout A.

Furthermore, be equipped with the spout B of radial setting on the carousel, fixed connection on spout B with adjustable round pin axle A position.

Furthermore, the limiting block is provided with a jack, the painting brush is inserted into the jack, one side of the limiting block is provided with a threaded hole communicated with the jack, and the painting brush penetrates through the jack through a limiting bolt to be tightly fixed.

The utility model has the advantages that;

one, peg graft on the slider through setting up the painting brush, fixed stopper on the painting brush, fixed spring between stopper and slider utilizes drive arrangement, and the drive slider drives painting brush spaced downstream, controls painting brush whereabouts time, can guarantee that the painting brush whereabouts all falls on the utmost point ear of polar plate at every turn, marks, when can guaranteeing the painting brush nib to fall on utmost point ear through setting up the spring, can have the reply space, guarantees simultaneously that the nib can draw the mark on utmost point ear.

And secondly, the driving device is arranged to be an eccentric wheel connected with a crank-slider mechanism, so that the falling time interval of the slider is ensured to be the same every time, the use requirement is met, and the driving source can be selected according to the actual condition, such as a stepping motor.

And thirdly, the mounting position of the connecting rod can be adjusted as required by arranging the sliding groove B, so that the falling interval of the painting pen is ensured to meet the use requirement.

Fourthly, through setting up the stopper, utilize the locking bolt to fix the painting brush, the painting brush of different colours can be convenient change.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the structure diagram of the present invention installed at the conveying table.

Fig. 3 is a schematic structural diagram of the front surface of the turntable.

Fig. 4 is a top view of the stop block.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

As shown in FIGS. 1 to 3, a plate marking device comprises,

a brush 10;

the painting brush 10 is inserted into the sliding block 20, the painting brush 10 is fixedly connected with a limiting block 101, a spring 30 is sleeved on the brush body of the painting brush 10 between the lower surface of the limiting block 101 and the upper surface of the sliding block 20, and two ends of the spring 30 are respectively and fixedly connected to the limiting block 101 and the sliding block 20;

and the slide block 20 can move downwards at intervals under the action of the driving device.

Particularly, utilize slider 20 to drive painting brush 10 and ensure that the painting brush can all fall on utmost point ear towards utmost point ear motion at every turn, draw the mark, through setting up spring 30, can reduce 10 nib striking utmost point ear surfaces of painting brush and take place to damage, also guaranteed simultaneously, the nib of painting brush 10 when drawing the mark, have sufficient frictional force with utmost point ear surface.

Further, in order to conveniently set the driving device, the driving device includes a base 301, a support 302 is fixedly connected to the base 301, a rotating rod 303 is transversely inserted into the support 302, one end of the rotating rod 303 is fixedly connected to the center of a turntable 304, the other end of the rotating rod 303 is connected to a driving source 305, a non-center position on the turntable 304 is rotatably connected to one end of a connecting rod 3042 through a pin shaft a3041, the connecting rod 3042 is rotatably connected to a slider 20 through a pin shaft B3043, a vertical plate 306 is also fixedly connected to the base 301, a sliding groove a3061 matched with the width of the slider 20 is vertically arranged on the vertical plate 306, and the slider 20 is inserted into the sliding groove a 3061.

Specifically, as shown in fig. 2, the driving device uses a turntable-crank-slider mechanism to realize the up-and-down movement of the slider 20, the driving source 305 may use a driving motor, and since a chain is used to drive a sprocket on the plate conveying table, the driving source 305 may be set as a sprocket coaxially arranged with the turntable 304, and driven by the chain on the conveying table to provide power for the plate conveying table, which is very suitable for the use environment.

Furthermore, in order to conveniently control the time interval between the up-and-down sliding of the slider 20, a sliding groove B3044 is radially arranged on the turntable 304, and the pin a3041 is fixedly connected to the sliding groove B3044 in an adjustable position.

Further, for the convenient painting brush 10 of changing different colours, adjust the mounted position of painting brush 10 simultaneously, be equipped with jack 1011 on the stopper 101, painting brush 10 pegs graft in jack 1011, stopper 101 one side is equipped with the screw hole of UNICOM jack 1011, painting brush 10 passes jack 1011 through spacing bolt and pushes up tightly fixed.

When the drawing pen is used, as shown in fig. 2, the driving device is fixed on the conveying table, the driving source 305 is arranged to be matched with a chain wheel and a conveying chain of the conveying table to provide power for the drawing device, so that the turntable 304 rotates to drive the connecting rod 3042 to move, the sliding block 20 is driven to slide up and down along the sliding groove a3061, the drawing pen 10 is driven to contact each lug arranged at intervals, and marking is carried out on each lug by the transmission of the pole plate.

Claims

1. A polar plate marking device is characterized by comprising,

a brush (10);

the drawing pen is characterized by comprising a sliding block (20), the drawing pen (10) is inserted into the sliding block (20), a limiting block (101) is fixedly connected onto the drawing pen (10), a spring (30) is sleeved on the body of the drawing pen (10) between the lower surface of the limiting block (101) and the upper surface of the sliding block (20), and two ends of the spring (30) are respectively and fixedly connected to the limiting block (101) and the sliding block (20);

and the sliding block (20) can move downwards at intervals under the action of the driving device.

2. The polar plate marking device according to claim 1, wherein the driving device comprises a base (301), a support (302) is fixedly connected to the base (301), a rotating rod (303) is transversely inserted into the support (302), one end of the rotating rod (303) is fixedly connected to the center of the rotary table (304), the other end of the rotating rod is connected to the driving source (305), a non-center position of the rotary table (304) is rotatably connected to one end of a connecting rod (3042) through a pin shaft A (3041), the connecting rod (3042) is rotatably connected to the sliding block (20) through a pin shaft B (3043), a vertical plate (306) is further fixedly connected to the base (301), a sliding groove A (3061) matched with the width of the sliding block (20) is vertically arranged on the vertical plate (306), and the sliding block (20) is inserted into the sliding groove A (3061).

3. The pole plate marking device as claimed in claim 2, wherein the turntable (304) is provided with a radially arranged chute B (3044), and the pin shaft a (3041) is fixedly connected to the chute B (3044) in an adjustable position.

4. The pole plate painting device according to claim 1 or 2, wherein a jack (1011) is formed in the limiting block (101), the painting brush (10) is inserted into the jack (1011), a threaded hole communicated with the jack (1011) is formed in one side of the limiting block (101), and the painting brush (10) penetrates through the jack (1011) through a limiting bolt to be tightly fixed.