CN216576180U

CN216576180U - Battery package welding robot device

Info

Publication number: CN216576180U
Application number: CN202122376036.8U
Authority: CN
Inventors: 孙良平; 孙高峰; 吕鑫钰
Original assignee: Ningbo Hongju Intelligent Equipment Co ltd
Current assignee: Ningbo Hongju Intelligent Equipment Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-05-24
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a battery pack welding robot device, and relates to the technical field of battery production equipment; a battery pack welding robot device comprises a platform base, wherein two sides of the platform base are of a U-shaped structure, two sides of the platform base are fixedly connected with an operating platform, four corners of the top of the platform base are provided with a shifting mechanism, the top of the platform base is provided with a welding robot, the welding robot comprises a ground rail, the top of the front surface of the ground rail is fixedly connected with a bevel gear plate, the top of the ground rail is slidably connected with a sliding plate, and the top of the sliding plate is provided with a rotatable mechanical arm, a speed-reducing servo motor and a control terminal respectively; according to the utility model, through the arrangement of the welding robot provided with the ground rail and the sliding table, the bevel gear can be driven by the speed-reducing servo motor to move on the helical gear plate, so that the purpose of expanding the operation radius of the welding robot is achieved, and the situation that the traditional fixed welding robot cannot be comprehensively welded due to limited operation radius is avoided.

Description

Battery package welding robot device

Technical Field

The utility model relates to the technical field of battery production equipment, in particular to a battery pack welding robot device.

Background

In the production process of batteries, the batteries need to be packaged and welded into boxes, so that the battery pack needs to be welded, and the periphery of the battery pack is often welded by using a robot welding mode to improve the welding working efficiency.

At present, the rotation radius of most used fixed robots in the process of welding machines is limited, when a battery pack is welded, due to the fact that the size of the battery pack is limited, a plurality of spot welding points on the edge of the battery pack cannot be welded, and the fixed robots cannot effectively weld the battery pack.

Disclosure of Invention

The present invention is directed to a battery pack welding robot device to solve the problems of the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a battery package welding robot device, includes the platform base, platform base both sides are the U-shaped structure, the equal fixedly connected with operation panel in platform base both sides, the shifter is all installed in platform base top four corners, and welding robot is installed at platform base top, welding robot includes the ground rail, ground rail bottom and platform base fixed connection, ground rail front top fixedly connected with skewed tooth board, ground rail top sliding connection has the slide, rotatable arm, speed reduction servo motor and control terminal are installed respectively to the slide top, welder is installed to the arm operation end, and speed reduction servo motor and control terminal all are located the front one side and the parallel mount of arm, and speed reduction servo motor output runs through in slide top fixedly connected with helical gear, helical gear meshes with the skewed tooth board.

Preferably, the displacement mechanism comprises an auxiliary seat, a displacement machine is installed at the top of the auxiliary seat, a supporting turntable which can rotate along with the displacement machine is fixedly connected to the output end of the displacement machine, and a connecting plate with a hole formed in the top is fixedly connected to the other side of the supporting turntable.

Preferably, the speed reduction servo motor, the mechanical arm and the welding gun are respectively electrically connected with the control terminal.

Preferably, the front surface of the sliding plate is fixedly connected with a drag chain, and the other end of the drag chain is fixedly connected with the ground rail.

Preferably, the equal equidistance fixedly connected with ground fixed foot of platform base and operation panel bottom.

Preferably, the mechanical arm and the sliding plate, and the ground rail, the position changing mechanism and the platform base are fixed through bolts.

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

(1) this battery package welding robot device, through the setting of the welding robot who is provided with ground rail and slip table, can utilize speed reduction servo motor to drive the helical gear and remove on the helical gear board to reach the purpose that enlarges welding robot operation radius, avoided traditional fixed welding robot operation radius limited lead to the unable comprehensive welded condition appearance.

(2) This battery package welding robot device can utilize two liang of displacement mechanisms that set up in groups to fix the battery package of treating welding through displacement mechanism's setting to can carry out the regulation of certain angle to it and realize supplementary welded effect.

Drawings

FIG. 1 is a schematic front top view of the present invention;

FIG. 2 is a schematic view of the front bottom structure of the present invention;

FIG. 3 is a schematic view of the front top structure of the welding robot of the present invention;

FIG. 4 is a schematic view of the front bottom structure of the welding robot of the present invention;

FIG. 5 is a schematic view of the indexing mechanism of the present invention.

In the figure: 1. a platform base; 2. an operation table; 3. a welding robot; 301. a ground rail; 302. a bevel gear plate; 303. a slide plate; 304. a deceleration servo motor; 305. a control terminal; 306. a mechanical arm; 307. a welding gun; 308. a drag chain; 309. a helical gear; 4. a position changing mechanism; 401. an auxiliary seat; 402. a position changing machine; 403. a support turntable; 404. a connecting plate; 5. the ground is fixed with the foot.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

Examples

Compared with the traditional welding robot, the equipment uses the ground rail 301, the sliding plate 303 and other equipment to enable the whole welding robot to slide to a certain degree, so that the welding robot has a larger operation radius in the welding process compared with the traditional welding robot with a fixed position, and can weld a battery pack with a larger size, thereby avoiding the defect that the traditional welding machine cannot weld the battery pack with the larger size comprehensively.

As shown in fig. 1 to 5, the present invention provides a technical solution: a battery pack welding robot device comprises a platform base 1, two sides of the platform base 1 are of a U-shaped structure, two sides of the platform base 1 are fixedly connected with an operating platform 2, four corners of the top of the platform base 1 are provided with a position changing mechanism 4, the top of the platform base 1 is provided with a welding robot 3, the welding robot 3 comprises a ground rail 301, the bottom of the ground rail 301 is fixedly connected with the platform base 1, the top of the front of the ground rail 301 is fixedly connected with a bevel gear plate 302, the top of the ground rail 301 is slidably connected with a sliding plate 303, the top of the sliding plate 303 is respectively provided with a rotatable mechanical arm 306, a speed reduction servo motor 304 and a control terminal 305, an operating end of the mechanical arm 306 is provided with a welding gun 307, the speed reduction servo motor 304 and the control terminal 305 are both positioned on one side of the front of the mechanical arm 306 and are arranged in parallel, an output end of the speed reduction servo motor 304 penetrates through the top of the sliding plate 303 and is fixedly connected with a bevel gear 309, the bevel gear 309 is meshed with the bevel gear plate 302, speed reduction servo motor 304, arm 306 and welder 307 respectively with control terminal 305 electric connection, slide 303 openly fixedly connected with tow chain 308, the tow chain 308 other end and ground rail 301 fixed connection, tow chain 308 is used for walking the line, the equal equidistance fixedly connected with ground fixed foot 5 in platform base 1 and the 2 bottoms of operation panel, all fix through the bolt between arm 306 and the slide 303 and between ground rail 301 and displacement mechanism 4 and the platform base 1, welding robot 3's setting through being provided with ground rail 301 and slip table 303, can utilize speed reduction servo motor 304 to drive helical gear 309 and remove on skewed tooth board 302, thereby reach the purpose that enlarges welding robot 3 operating radius, the limited unable comprehensive welded condition that leads to of traditional fixed welding machine operating radius appears.

A displacement mechanism 4 for going on fixing in advance to battery package includes auxiliary seat 401, machine 402 is installed at auxiliary seat 401 top, but machine 402 output fixedly connected with support carousel 403 along with machine 402 is rotatory, support carousel 403 another side fixedly connected with top trompil's connecting plate 404, can utilize two liang of displacement mechanism 4 of setting in groups to treat welded battery package and fix through displacement mechanism 4's setting, thereby can carry out certain angle's regulation to it and realize supplementary welded effect.

It should be noted that, when using this equipment, thereby need to take welded battery package to fix on indexing mechanism 4 and can utilize indexing mechanism 4 to carry out the regulation of certain angle to the battery package and cooperate welding robot 3 to carry out the welding of battery package and can carry out welding operation to the panel with the best angle for whole welding process is more nimble.

It should be noted that the above-mentioned displacement mechanism 4 is provided with two sets of support turntables 403 respectively installed at four corners of the platform base 1, and the positions of each set of support turntables 403 are opposite, the battery pack can be fixed by using the connecting plate 404 fixed on the front surface of the support turntables 403, and the support turntables 403 can be more stable in the using process by the balancing weight arranged on the back surface of the support turntables 403.

It should be noted that, because the double-station design of the equipment is realized by the two sets of displacement mechanisms 4, the number of the welding robots 3 is two, the two stations can be welded simultaneously, and the equipment is controlled by the PLC of the control terminal 305 in the welding process, so that the automatic operation of the whole equipment is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a battery package welding robot device, includes platform base (1), its characterized in that: the welding platform is characterized in that two sides of the platform base (1) are of a U-shaped structure, two sides of the platform base (1) are fixedly connected with an operating table (2), four corners of the top of the platform base (1) are provided with a shifting mechanism (4), the top of the platform base (1) is provided with a welding robot (3), the welding robot (3) comprises a ground rail (301), the bottom of the ground rail (301) is fixedly connected with the platform base (1), the front top of the ground rail (301) is fixedly connected with an inclined toothed plate (302), the top of the ground rail (301) is slidably connected with a sliding plate (303), the top of the sliding plate (303) is respectively provided with a rotatable mechanical arm (306), a speed reduction servo motor (304) and a control terminal (305), an operating end of the mechanical arm (306) is provided with a welding gun (307), and the speed reduction servo motor (304) and the control terminal (305) are both positioned on one side of the front of the mechanical arm (306) and are installed in parallel, the output end of the speed reduction servo motor (304) penetrates through the top of the sliding plate (303) and is fixedly connected with a bevel gear (309), and the bevel gear (309) is meshed with the bevel gear plate (302).

2. The battery pack welding robot device according to claim 1, wherein: the displacement mechanism (4) comprises an auxiliary seat (401), a displacement machine (402) is installed at the top of the auxiliary seat (401), a supporting turntable (403) which can rotate along with the displacement machine (402) is fixedly connected to the output end of the displacement machine (402), and a connecting plate (404) with a hole formed in the top is fixedly connected to the other side of the supporting turntable (403).

3. The battery pack welding robot device according to claim 1, wherein: the speed reduction servo motor (304), the mechanical arm (306) and the welding gun (307) are respectively and electrically connected with the control terminal (305).

4. The battery pack welding robot device according to claim 1, wherein: the front surface of the sliding plate (303) is fixedly connected with a drag chain (308), and the other end of the drag chain (308) is fixedly connected with the ground rail (301).

5. The battery pack welding robot device according to claim 1, wherein: the bottom of the platform base (1) and the bottom of the operating platform (2) are fixedly connected with ground fixing feet (5) at equal distances.

6. The battery pack welding robot device according to claim 1, wherein: and the mechanical arm (306) and the sliding plate (303) as well as the ground rail (301), the displacement mechanism (4) and the platform base (1) are fixed through bolts.