CN211316875U

CN211316875U - AGM baffle drying device

Info

Publication number: CN211316875U
Application number: CN201921648203.6U
Authority: CN
Inventors: 杨建芬; 陈连强; 曲经滨; 郑书根; 黄建忠
Original assignee: Zhejiang Haoyang New Energy Technology Co Ltd
Current assignee: Zhejiang Haoyang New Energy Technology Co Ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-08-21
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses an AGM clapboard drying device, relating to the technical field of AGM clapboards; including bottom plate, a plurality of drive belt that are parallel to each other, be equipped with the band pulley that is used for rotating the drive belt on the bottom plate, a plurality of link joint that are used for putting the AGM baffle have been laid between the drive belt, the link joint below is equipped with the hot plate, be equipped with the hole on the link joint, be equipped with the push rod on the bottom plate, thereby be equipped with on the bottom plate and drive push rod and insert the thrust unit that the AGM baffle on the link joint pushed open when the hole passes through the. The utility model discloses prevent that the AGM baffle from bonding on the link joint.

Description

AGM baffle drying device

Technical Field

The utility model belongs to the technical field of the AGM baffle, in particular to AGM baffle drying device.

Background

The AGM separator, namely an ultra-fine glass wool separator, is generally a flaky flexible material with uniform texture, which is prepared from glass microfibers with the diameter of 0.5-3 mu m by a wet forming process similar to papermaking. The AGM separator is closely related to the valve-controlled sealed lead-acid storage battery, and the valve-controlled sealed lead-acid storage battery is called as a third pole, and mainly has the main functions of preventing short circuit between a positive plate and a negative plate in the battery, adsorbing electrolyte required by chemical reaction of the positive plate and the negative plate during charging and discharging of the battery, providing a channel through which oxygen generated during chemical reaction of the battery can permeate to the negative electrode, and enabling the oxygen to permeate the separator to be recombined into water on the negative electrode, so that maintenance-free or less maintenance is realized. The AGM separator is made of microfibrous glass wool, so that it combines the characteristics of glass and fibre, and has excellent affinity with water, good resistance to acid corrosion, temperature and ageing/oxidation. The AGM separator has large specific surface area, high porosity, high liquid absorption speed and good wettability, can absorb sufficient electrolyte solution, and has lower specific resistance. The AGM separator has good mechanical strength, excellent compression resistance and rebound resilience, can simultaneously meet the requirements of manual and mechanical pole plate coating, can enable the battery to be tightly assembled, reduces the battery volume, prevents the pole plate from mechanical deformation and the falling of active substances, and ensures the service life of the battery. The AGM separator has high chemical purity and low impurity content, and can ensure that the self-discharge rate of the battery is very low. In general, the AGM separator follows the conventional inclined fourdrinier wet papermaking process, including a pulping section, a forming section, a drying and reeling section, a finished product post-processing and a packaging section. The production is continuous production with flow, and all the sections operate simultaneously. The key of the AGM separator forming technology is pulping, sizing, forming, drying and the like.

After drying, the AGM separator is easily stuck on the conveyor belt and is transported back along with the conveyor belt.

Chinese patent CN204834731U, the patent name of which is a battery separator production system, discloses a battery separator production system, which comprises an AGM separator forming device, a drying device and a light inspection device, wherein the AGM separator forming device comprises a conveying mesh belt for driving the AGM separator and a vacuum suction box for dehydrating the AGM separator, and is also provided with a circulating mesh belt which is positioned above the conveying mesh belt and is attached to the top surface of the AGM separator; the vacuum suction boxes are divided into two groups, wherein the first group is acted with the bottom surface of the conveying mesh belt, and the second group is acted with one side of the circulating mesh belt, which is back to the AGM partition plate; the light inspection device comprises a lamp box internally provided with a light-emitting element, one side of the lamp box, facing the AGM partition plate, is an obliquely arranged light-transmitting window, the bottom of the lamp box is provided with an air inlet which is communicated with a blower, and the top of the lamp box is provided with an air outlet facing the AGM partition plate. After the drying device dries the AGM separator, the AGM separator is easy to adhere to the equipment.

Disclosure of Invention

The utility model aims at overcoming prior art after drying, the AGM baffle bonds the shortcoming on equipment easily, provides an AGM baffle drying device, prevents that the AGM baffle from drying the back and bonding on the link joint.

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

the utility model provides a AGM baffle drying device, includes bottom plate, a plurality of drive belt that are parallel to each other, be equipped with the band pulley that is used for rotating the drive belt on the bottom plate, a plurality of link joint that are used for putting the AGM baffle have been laid between the drive belt, the link joint below is equipped with the hot plate, be equipped with the hole on the link joint, thereby be equipped with on the bottom plate and drive the push rod and insert the hole when the hole passes through the push rod top and push away the thrust unit that AGM baffle on the link joint was pushed. When the dried AGM separator moves to the position above the push rod, the push rod is pushed by the pushing device to move upwards, and the push rod penetrates through the hole to push the AGM separator away, so that the AGM separator is prevented from being bonded with the chain plate.

Preferably, the pushing device comprises a cam, a positioning plate and a weight fixedly connected to the bottom end of the push rod, the push rod is inserted into the positioning plate and is in sliding connection with the positioning plate, the cam is fixedly connected to the rotating shaft, the positioning plate is fixed above the bottom plate, the positioning plate is located above the cam, and the weight abuts against the cam. Under the action of the weight, the weight always abuts against the cam, and the push rod moves up and down along with the rotation of the cam.

Preferably, the number of the transmission belts is two, a support is arranged on the bottom plate, the bottom end of the support is fixedly connected to the bottom plate, the other end of the support penetrates through the inner ring of one of the transmission belts and then is suspended on one side of the positioning plate, and the positioning plate is fixedly connected to the support. The support is used for supporting the positioning plate.

Preferably, the tip of the push rod has a spherical shape. The top end of the push rod is a spherical surface-shaped scraping-proof AGM clapboard.

Preferably, rotating shafts are arranged at two ends of the transmission belt, the belt wheels and the rotating shafts are coaxial and fixedly connected to the corresponding rotating shafts, and motors are connected to the rotating shafts. The structure is simple.

Preferably, a blower is provided below the heating plate. The blower blows heat to the AGM separator to accelerate the drying speed.

Preferably, the number of the holes in each chain plate is more than or equal to two. The number of the holes is increased, and heat transfer is facilitated.

The utility model has the advantages that: the utility model provides a AGM baffle drying device prevents that the AGM baffle from bonding on the link joint. Simple structure and high drying speed.

Drawings

Fig. 1 is a top view of the present invention with the link plate above the positioning plate removed;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is an enlarged view of FIG. 2 at B;

FIG. 4 is a schematic view of the holes in the link plate not yet moving over the push rod;

fig. 5 is a schematic view of the holes in the link plate moving over the push rod.

In the figure: the device comprises a transmission belt 1, a belt wheel 2, a chain plate 3, a heating plate 4, a hole 5, a bottom plate 6, an AGM partition plate 8, a rotating shaft 9, a cam 10, a positioning plate 11, a push rod 12, a weight 13 and a bracket 14.

Detailed Description

The invention will be further explained in detail with reference to the drawings and the following detailed description:

example (b):

fig. 1 to 5 show an AGM separator drying device, which includes a bottom plate 6 and a plurality of mutually parallel transmission belts 1, wherein the bottom plate 6 is provided with belt wheels 2 for rotating the transmission belts 1, two ends of the transmission belts 1 are provided with rotating shafts 9, the belt wheels 2 and the rotating shafts 9 are coaxial and fixedly connected to the corresponding rotating shafts 9, and the rotating shafts 9 are connected with motors; a plurality of chain plates 3 used for placing AGM partition plates 8 are laid between the transmission belts 1, a heating plate 4 is arranged below each chain plate 3, and a blower is arranged below each heating plate 4; the chain plates 3 are provided with holes 5, and the number of the holes 5 on each chain plate 3 is more than or equal to two; the bottom plate 6 is provided with a push rod 12, and the bottom plate 6 is provided with a pushing device which drives the push rod 12 to be inserted into the hole 5 when the hole 5 passes over the push rod 12 so as to push away the AGM partition plate 8 on the chain plate 3; the pushing device comprises a cam 10, a positioning plate 11 and a weight 13 fixedly connected to the bottom end of a push rod 12, and the top end of the push rod 12 is spherical; the push rod 12 is inserted on the positioning plate 11 and is slidably connected with the positioning plate 11, the cam 10 is fixedly connected to the rotating shaft 9, the positioning plate 11 is fixed above the bottom plate 6, the positioning plate 11 is positioned above the cam 10, and the weight 13 abuts against the cam 10; the number of the transmission belts 1 is two, a support 14 is arranged on the bottom plate 6, the bottom end of the support 14 is fixedly connected to the bottom plate 6, the other end of the support 14 passes through the inner ring of one of the transmission belts 1 and then is suspended on one side of the positioning plate 11, and the positioning plate 11 is fixedly connected to the support 14.

The use process of the embodiment is as follows:

the wet AGM separating plate 8 enters from one end of the transmission belt 1, the motor drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the cam 10 to rotate, the push rod 12 moves upwards under the action of the cam 10, the push rod 12 penetrates through the hole 5 to push the AGM separating plate 8 on the chain plate 3 away, the AGM separating plate 8 is separated from the chain plate 3 to prevent the AGM separating plate 8 from being bonded on the chain plate 3, then the weight 13 always abuts against the cam 10 under the action of the weight 13, therefore, the push rod 12 moves up and down along with the rotation of the cam 10, the push rod 12 penetrates through the hole 5 to push the AGM separating plate 8 away each time, the transmission belt 1 rotates, the chain plate 3 moves, then the heating plate 4 emits heat, and the blower blows the heat up to the AGM separating.

Claims

1. The utility model provides a AGM baffle drying device, includes bottom plate, a plurality of drive belt that are parallel to each other, be equipped with the band pulley that is used for rotating the drive belt on the bottom plate, a plurality of link joint that are used for putting the AGM baffle have been laid between the drive belt, the link joint below is equipped with the hot plate, its characterized in that, be equipped with the hole on the link joint, be equipped with the push rod on the bottom plate, thereby be equipped with on the bottom plate and drive the push rod and insert the thrust unit that the AGM baffle on the link joint pushed open when.

2. The AGM baffle drying device according to claim 1, wherein rotating shafts are arranged at two ends of the transmission belt, the belt wheels are coaxial with the rotating shafts and fixedly connected to the corresponding rotating shafts, and the rotating shafts are connected with motors.

3. The AGM partition drying device according to claim 2, wherein the pushing device comprises a cam, a positioning plate, and a weight block fixedly connected to a bottom end of a push rod, the push rod is inserted into and slidably connected to the positioning plate, the cam is fixedly connected to the rotating shaft, the positioning plate is fixed above the bottom plate, the positioning plate is located above the cam, and the weight block abuts against the cam.

4. The AGM separator drying device according to claim 3, wherein the number of the transmission belts is two, the bottom plate is provided with a support, the bottom end of the support is fixedly connected to the bottom plate, the other end of the support is suspended on one side of a positioning plate after penetrating through the inner ring of one of the transmission belts, and the positioning plate is fixedly connected to the support.

5. The AGM baffle drying device according to claim 3, wherein the top end of the push rod is spherical.

6. The AGM baffle drying device according to claim 1, wherein a blower is arranged below the heating plate.

7. The AGM baffle drying device according to claim 1, 2, 3, 4, 5 or 6, wherein the number of holes in each chain plate is greater than or equal to two.