阅读说明：本技术 一种电池插装机构 (Battery inserting mechanism ) 是由 黄稳岩 黄志军 于 2019-11-13 设计创作，主要内容包括：本发明涉及电池生产组装设备技术领域,尤其涉及一种电池插装机构,包括基座,基座上设有电池搬运机构、正反配组机构、三轴机器人、底座上料与定位机构；电池搬运机构,用于将电池搬运至正反配组机构；正反配组机构,用于将电池按照串并联的顺序正反配置好电池组,并搬运至三轴机器人抓取工位；三轴机器人,抓取工位上的电池组,插装至底座上料与定位机构；本发明通过搬运机构将电池搬运并分配在正反配组机构中,按照串并联的顺序正反配置好,通过气缸合并成一组正确配合的电池组,并搬运至三轴机器人抓取工位,三轴机器人利用气缸抓取在工位上的电池组,插装至底座；实现自动化的、精确的、可靠的电池插装,有效提高电池插装效率和精度。(The invention relates to the technical field of battery production and assembly equipment, in particular to a battery inserting mechanism which comprises a base, wherein a battery carrying mechanism, a positive and negative matching mechanism, a three-axis robot and a base feeding and positioning mechanism are arranged on the base; the battery conveying mechanism is used for conveying the batteries to the positive and negative matching mechanism; the positive and negative matching mechanism is used for positively and negatively matching the batteries into battery packs according to the series-parallel connection sequence and carrying the battery packs to a three-axis robot grabbing station; the three-axis robot is used for grabbing the battery pack on the station and inserting the battery pack to the base feeding and positioning mechanism; the battery is conveyed and distributed in the positive and negative matching mechanism through the conveying mechanism, the positive and negative matching is performed according to the series-parallel sequence, the battery packs are combined into a group of battery packs which are matched correctly through the air cylinder and conveyed to a three-axis robot grabbing station, and the three-axis robot grabs the battery packs on the station by using the air cylinder and is inserted into the base; the automatic, accurate and reliable battery insertion is realized, and the efficiency and the precision of the battery insertion are effectively improved.)

1. A battery inserting mechanism comprises a base, and is characterized in that a battery carrying mechanism (1), a positive and negative matching mechanism (2), a three-axis robot (3) and a base feeding and positioning mechanism (4) are arranged on the base;

the battery conveying mechanism (1) is used for conveying the batteries to the positive and negative matching mechanism (2);

the positive and negative matching mechanism (2) is used for positively and negatively matching batteries according to the series-parallel connection sequence and carrying the batteries to a three-axis robot (3) grabbing station;

the three-axis robot (3) is used for grabbing the battery pack on the station and is inserted into the base feeding and positioning mechanism (4);

the device also comprises a PLC control system and an upper computer which are used for controlling all the mechanisms.

2. A battery insertion mechanism according to claim 1, wherein the battery handling mechanism (1) employs servo modules.

3. The battery inserting mechanism according to claim 1, wherein the positive and negative matching mechanism (2) comprises a first lead screw (21), a clamp (22) arranged on the first lead screw (21) and a first air cylinder (23), and a magnet is arranged on the clamp (22).

4. A battery insertion mechanism according to claim 1, characterized in that a gripper (31) is provided on the three-axis robot (3), said gripper (31) being a set of grippers.

5. The battery inserting mechanism as claimed in claim 1, wherein the base feeding and positioning mechanism (4) is a parallel double-row structure, and the base feeding and positioning mechanism (4) is driven by a second lead screw (41).

Technical Field

The invention relates to the technical field of battery production and assembly equipment, in particular to a battery inserting mechanism.

Background

At present, a plurality of batteries are adopted in a cylindrical lithium ion battery pack according to a series-parallel connection sequence, and a large amount of accurate and reliable plug-in mounting work is needed in a design form of a battery pack base in a positive and negative plug-in mounting mode.

Traditional battery cartridge, through the simple instrument of manual operation or direct manual cartridge battery, slow, the inefficiency just has the maloperation risk, has greatly to improve the space.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a battery inserting mechanism which can realize automatic, accurate and reliable battery inserting and effectively improve the efficiency and the accuracy of the battery inserting.

In order to achieve the purpose, the invention adopts the following technical scheme: a battery inserting mechanism comprises a base, wherein a battery carrying mechanism, a positive and negative matching mechanism, a three-axis robot and a base feeding and positioning mechanism are arranged on the base;

the battery carrying mechanism is used for carrying the batteries to the positive and negative matching mechanism;

the positive and negative matching mechanism is used for positively and negatively matching batteries according to the series-parallel connection sequence and carrying the batteries to a three-axis robot grabbing station;

the three-axis robot is used for grabbing the battery pack on the station and inserting the battery pack to the base feeding and positioning mechanism;

the device also comprises a PLC control system and an upper computer which are used for controlling all the mechanisms.

Preferably, the battery carrying mechanism adopts a servo module.

Preferably, the positive and negative matching mechanism comprises a first screw rod, a clamp arranged on the first screw rod and a first air cylinder, and a magnet is arranged on the clamp.

Preferably, a gripping apparatus is arranged on the three-axis robot, and the gripping apparatus is a group of clamping members.

Preferably, the base feeding and positioning mechanism is of a parallel double-row structure, and the base feeding and positioning mechanism is driven by a second lead screw.

The invention has the following beneficial effects: the invention discloses a battery inserting mechanism which comprises a base, wherein a battery carrying mechanism, a positive and negative matching mechanism, a three-axis robot and a base feeding and positioning mechanism are arranged on the base; the battery is conveyed and distributed in the positive and negative matching mechanism through the conveying mechanism, the positive and negative matching is performed according to the series-parallel sequence, the battery packs are combined into a group of battery packs which are matched correctly through the air cylinder and conveyed to a three-axis robot grabbing station, and the three-axis robot grabs the battery packs on the station by using the air cylinder and is inserted into the base; the base is conveyed and positioned by a ball screw and a tool clamp; therefore, automatic, accurate and reliable battery plug-in mounting can be realized, and the battery plug-in mounting efficiency and precision are effectively improved; can greatly save labor and reduce production cost.

Drawings

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

fig. 2 is a top view of the present invention.

In the figure: the device comprises a battery carrying mechanism 1, a positive and negative matching mechanism 2, a first lead screw 21, a clamp 22, a first air cylinder 23, a three-axis robot 3, a gripper 31, a base feeding and positioning mechanism 4 and a second lead screw 41.

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. 1-2, a battery inserting mechanism comprises a base, wherein a battery carrying mechanism 1, a positive and negative matching mechanism 2, a three-axis robot 3 and a base feeding and positioning mechanism 4 are arranged on the base; the battery carrying mechanism 1 is used for carrying the battery to the positive and negative matching mechanism 2; the positive and negative matching mechanism 2 is used for positively and negatively matching batteries according to the series-parallel connection sequence and carrying the batteries to a three-axis robot 3 grabbing station; the three-axis robot 3 is used for grabbing the battery pack on the station and inserting the battery pack to the base feeding and positioning mechanism 4; the device also comprises a PLC control system and an upper computer which are used for controlling all the mechanisms.

In the embodiment, the battery carrying mechanism 1, the positive and negative matching mechanism 2, the three-axis robot 3 and the base feeding and positioning mechanism 4 are all arranged on the same integrally processed base; firstly, the batteries are carried by the carrying mechanism 1 and distributed in the positive and negative matching mechanism 2; secondly, the positive and negative matching mechanism 2 is configured positively and negatively according to the series-parallel connection sequence, is combined into a group of correctly matched battery packs through an air cylinder, and is transported to a three-axis robot 3 grabbing station; finally, the battery pack on the station is grabbed by the cylinder of the three-axis robot 3 and inserted to the base feeding and positioning mechanism 4; the base feeding and positioning mechanism 4 is conveyed and positioned by a ball screw and a tool clamp, so that automatic, accurate and reliable battery insertion can be realized, and the battery insertion efficiency and accuracy are effectively improved; the above mechanisms coordinate beats by the PLC control system and the upper computer, so that labor can be greatly saved, and production cost is reduced. Compared with the traditional manual insertion, the accuracy of the positive and negative matching is as high as 99.9%, all the carrying and insertion actions are the operation of grouping the batteries, and the speed is also increased to about three thousand batteries/hour.

Specifically, the battery carrying mechanism 1 adopts a servo module.

According to the invention, the servo module is adopted to carry the battery, so that the carrying efficiency is effectively improved, and the labor intensity of workers is reduced.

Specifically, the positive and negative matching mechanism 2 comprises a first lead screw 21, a clamp 22 arranged on the first lead screw 21 and a first air cylinder 23, and a magnet is arranged on the clamp 22.

In the invention, a first lead screw 21 and a first air cylinder 23 are adopted to cooperate together, the positive and negative configuration is carried out according to the series-parallel connection sequence, the first air cylinder 23 is combined into a group of battery packs which are correctly matched, and the battery packs are conveyed to a three-axis robot 3 grabbing station; meanwhile, the magnet is arranged on the clamp 22, and the battery is clamped by the aid of the magnet, so that stability and reliability in the clamping process are guaranteed.

Specifically, a gripping apparatus 31 is arranged on the three-axis robot 3, and the gripping apparatus 31 is a group of clamping members.

In the invention, the grouped clamping pieces can be used for grabbing more than 10 batteries at one time, and when in actual use, the grouped clamping pieces can be designed according to actual requirements to grab more batteries at one time.

Specifically, the base feeding and positioning mechanism 4 is of a parallel double-row structure, and the base feeding and positioning mechanism 4 is driven by a second lead screw 41.

In the invention, the base feeding and positioning mechanism 4 with a parallel double-row structure is adopted, so that the working space of the three-axis robot is fully utilized, and the battery insertion efficiency is effectively improved; the second lead screw 41 is adopted for transmission, and the device has the advantages of high speed, high precision and the like.

When the invention is used, firstly, the batteries are carried by the carrying mechanism 1 and distributed in the positive and negative matching mechanism 2; secondly, the positive and negative matching mechanism 2 is configured positively and negatively according to the series-parallel connection sequence, is combined into a group of correctly matched battery packs through an air cylinder, and is transported to a three-axis robot 3 grabbing station; finally, the battery pack on the station is grabbed by the cylinder of the three-axis robot 3 and inserted to the base feeding and positioning mechanism 4; the base feeding and positioning mechanism 4 is conveyed and positioned by a ball screw and a tool clamp, so that automatic, accurate and reliable battery insertion is realized.

In addition, it should be noted that the battery carrying mechanism, the positive and negative pairing mechanism, the three-axis robot, the base feeding and positioning mechanism, the air cylinder, the lead screw, the gripper, and the like in the present embodiment are all not substantially different from the prior art, and therefore the structure and the operation principle thereof are not further elaborated herein.

In conclusion, the battery inserting mechanism conveys and distributes batteries in the positive and negative matching mechanism through the conveying mechanism, the positive and negative matching is performed according to the series-parallel sequence, the batteries are combined into a group of battery packs which are matched correctly through the air cylinder and conveyed to the three-axis robot grabbing station, and the three-axis robot grabs the battery packs on the station through the air cylinder and inserts the battery packs to the base; the base is conveyed and positioned by a ball screw and a tool clamp; therefore, automatic, accurate and reliable battery plug-in mounting can be realized, and the battery plug-in mounting efficiency and precision are effectively improved; can greatly save labor and reduce production cost.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.