CN216966700U

CN216966700U - Guide rail type welding workstation of battery tray

Info

Publication number: CN216966700U
Application number: CN202220278968.0U
Authority: CN
Inventors: 龚洪锋; 孙冰杰; 潘淳; 杨浩
Original assignee: Ningbo Yingli Automobile Industry Co ltd
Current assignee: Ningbo Yingli Automobile Industry Co ltd
Priority date: 2022-02-10
Filing date: 2022-02-10
Publication date: 2022-07-15
Anticipated expiration: 2032-02-10

Abstract

The utility model discloses a guide rail type welding workstation of a battery tray, which comprises a welding station, a welding station and a welding station, wherein the welding station is arranged on the welding station; the mounting frame is provided with a pressing mechanism for pressing and fixing a battery tray to be welded; two parallel guide rails; the two mounting plates are slidably mounted on the two guide rails, each mounting plate is provided with a mounting seat, each mounting seat is provided with a turntable and a motor for driving the turntables to rotate, the two turntables are coaxially arranged, the two turntables are respectively positioned on the front side and the rear side of the mounting frame, and the two turntables are respectively detachably connected with the front side and the rear side of the mounting frame; the driving mechanism is used for synchronously driving the two mounting plates to slide on the guide rail; and the welding mechanical arm is used for welding the battery tray to be welded on the mounting frame. The utility model ensures that the position and the angle of the battery tray can be conveniently adjusted.

Description

Guide rail type welding workstation of battery tray

Technical Field

The utility model relates to a guide rail type welding workstation of a battery tray.

Background

The battery tray is used for carrying a storage battery so as to install the storage battery into an engine compartment of the automobile to supply power to the automobile. When present battery tray is produced, need assemble into battery tray with the polylith plate body earlier, then fix battery tray on the mounting bracket, then weld battery tray to the polylith plate body welding with battery tray together.

However, the welding track is relatively disordered due to the complex structure of the battery tray, so that the position and the angle of the battery tray are required to be continuously adjusted during welding to meet the welding requirement on the battery tray, and the operator is generally required to manually adjust the battery tray at present, so that the position and the angle of the battery tray are relatively inconvenient to adjust.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a guide rail type welding workstation for a battery tray, which enables the position and the angle of the battery tray to be conveniently adjusted.

In order to solve the technical problem, the utility model provides a guide rail type welding workstation of a battery tray, which comprises a welding station, a welding station and a welding station, wherein the welding station comprises a welding station body and a welding station body;

the mounting frame is provided with a pressing mechanism for pressing and fixing a battery tray to be welded;

two parallel guide rails;

the two mounting plates are slidably mounted on the two guide rails, each mounting plate is provided with a mounting seat, each mounting seat is provided with a turntable and a motor for driving the turntables to rotate, the two turntables are coaxially arranged, the two turntables are respectively positioned on the front side and the rear side of the mounting frame, and the two turntables are respectively detachably connected with the front side and the rear side of the mounting frame;

the driving mechanism is used for synchronously driving the two mounting plates to slide on the guide rail;

and the welding mechanical arm is used for welding the battery tray to be welded on the mounting frame.

Preferably, the front side and the rear side of the mounting rack are respectively provided with an inserting hole, the two turntables are coaxially provided with inserting columns, the two inserting columns are respectively inserted into the two inserting holes, the two turntables are also provided with clamping jaws, and the two clamping jaws are respectively clamped and fixed with the front side and the rear side of the mounting rack.

Preferably, the welding mechanical arms are two.

Preferably, the guide rail type welding workstation further comprises a cross beam and two upright posts, the cross beam is positioned above the two guide rails, the guide rails cross the two guide rails, two ends of the cross beam are respectively fixed on the two upright posts, and the two welding mechanical arms are both arranged on the cross beam.

Preferably, the driving mechanism is a screw rod, the screw rod comprises a screw rod, a servo motor for driving the screw rod to rotate, and two sliding blocks in threaded connection with the screw rod, and the two sliding blocks are respectively connected with the two mounting plates.

Preferably, the mounting frame is provided with a tilt angle sensor, and the output end of the tilt angle sensor is electrically connected with the host.

After adopting the structure, compared with the prior art, the utility model has the following advantages:

according to the guide rail type welding workstation, when the battery tray is welded, the assembled battery tray is fixed on the mounting plates, then the battery tray is welded through the welding mechanical arm, the two mounting plates can slide on the guide rails by controlling the driving mechanism to act, so that the mounting plates are driven to move synchronously, the battery tray on the mounting plates is driven to move, the mounting plates can be driven to rotate by controlling the motor to work, and the battery tray on the mounting plates is driven to rotate.

Drawings

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

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, the rail-type welding workstation for battery trays of the present invention includes a mounting frame 30, two rails 10, two mounting plates 20, a driving mechanism, and a welding robot arm 40.

Mounting bracket 30 on be provided with the hold-down mechanism who is used for compressing tightly the fixed battery tray of treating welding, fixture includes the cylinder that briquetting and drive briquetting pushed down, places back on mounting bracket 30 when battery tray, cylinder drive briquetting pushes down to make the briquetting compress tightly the battery tray and fix on mounting bracket 30.

The two guide rails 10 are parallel to each other.

Two equal slidable of mounting panel 20 install on two guide rails 10, make two mounting panels 20 all can slide along guide rail 10's length direction, all be provided with mount pad 21 on every mounting panel 20, all be provided with carousel 22 on every mount pad 21 and be used for driving the rotatory motor of carousel 22, two carousel 22 coaxial lines set up, the equal level setting of axis of two carousel 22, two carousel 22 are located the front and back both sides of mounting bracket 30 respectively, two carousel 22 are connected with both sides detachable around mounting bracket 30 respectively, thus, when the angle of mounting panel 20 is adjusted to needs, can control two motor synchronization, two motors drive two carousel 22 synchronous rotations, in order to drive mounting panel 20 rotatory, thereby make the angle that compresses tightly the battery tray who fixes on mounting panel 20 obtain adjusting.

The driving mechanism is used for synchronously driving the two mounting plates 20 to slide on the guide rail 10.

The welding robot 40 is used for welding the battery trays to be welded on the mounting frame 30, and the welding robot 40 can be controlled by a program to automatically weld the battery trays at a predetermined position.

Mounting bracket 30 all be provided with a spliced eye in both sides around, two spliced eye coaxial lines set up, equal coaxial spliced pole that is to say on two carousels 22, spliced pole on every carousel 22 all sets up with the carousel 22 coaxial line at place separately, two spliced poles are pegged graft respectively in two spliced eyes, still be provided with the clamping jaw on two carousels 22, two clamping jaws are fixed with the front and back both sides centre gripping of mounting bracket 30 respectively, thus, when carousel 22 is connected with mounting bracket 30, in the spliced eye of mounting bracket 30 is pegged graft to the spliced pole on carousel 22, and the clamping jaw on carousel 22 cliies mounting bracket 30, make carousel 22 and mounting bracket 30 be connected conveniently.

The number of the welding mechanical arms 40 is two, so that the two welding mechanical arms 40 can weld the battery tray at the same time, and the welding efficiency is high.

The guide rail type welding workstation further comprises a cross beam 50 and two upright posts 60, the cross beam 50 is located above the two guide rails 10, the guide rails 10 stretch across the two guide rails 10, two ends of the cross beam 50 are respectively fixed on the two upright posts 60, and the two welding mechanical arms 40 are both mounted on the cross beam 50, so that the welding mechanical arms 40 are located above the mounting frame 30, and the welding mechanical arms 40 can be conveniently welded.

Actuating mechanism be the lead screw, the lead screw includes the screw rod, is used for driving screw rod pivoted servo motor, two sliders of threaded connection on the screw rod, two sliders are connected with two mounting panels 20 respectively, like this, when needs remove mounting bracket 30, servo motor drive screw rod rotates for two sliders are synchronous translation, thereby drive two mounting panels 20 synchronous motion, with the position of quick and accurate regulation battery tray.

The mounting bracket 30 on install inclination sensor 31, inclination sensor 31's output and host computer electricity are connected, like this, when carrying out angle modulation to the battery tray, inclination sensor 31 can detect the angle of mounting bracket 30 to can show the angle of mounting bracket 30 in real time on the host computer, whether in place is adjusted to the angle of looking over the battery tray in order to be convenient for.

The above description is only about the preferred embodiment of the present invention, but it should not be understood as limiting the claims, and the present invention may be modified in other structures, not limited to the above structures. In general, all changes which come within the meaning and range of the independent claims are to be embraced within their scope.

Claims

1. A rail-type welding workstation for battery trays, comprising;

the mounting rack (30) is provided with a pressing mechanism for pressing and fixing a battery tray to be welded;

two mutually parallel guide rails (10);

the two mounting plates (20) are slidably mounted on the two guide rails (10), each mounting plate (20) is provided with a mounting seat (21), each mounting seat (21) is provided with a turntable (22) and a motor for driving the turntables (22) to rotate, the two turntables (22) are coaxially arranged, the two turntables (22) are respectively positioned on the front side and the rear side of the mounting frame (30), and the two turntables (22) are respectively detachably connected with the front side and the rear side of the mounting frame (30);

the driving mechanism is used for synchronously driving the two mounting plates (20) to slide on the guide rail (10);

and the welding mechanical arm (40) is used for welding the battery tray to be welded on the mounting frame (30).

2. The guide rail type welding workstation of the battery tray as claimed in claim 1, wherein the front side and the rear side of the mounting frame (30) are respectively provided with an insertion hole, the two turntables (22) are respectively and coaxially provided with an insertion column, the two insertion columns are respectively inserted into the two insertion holes, the two turntables (22) are also provided with clamping jaws, and the two clamping jaws are respectively clamped and fixed with the front side and the rear side of the mounting frame (30).

3. A tracked welding station for battery trays according to claim 2, characterized in that said welding robot (40) has two.

4. The tracked welding station for battery trays according to claim 3, characterized in that it further comprises a cross beam (50) and two uprights (60), the cross beam (50) being located above the two rails (10), the rails (10) spanning the two rails (10), the cross beam (50) being fixed at its two ends to the two uprights (60), respectively, and the two welding robots (40) being mounted on the cross beam (50).

5. The tracked welding station of claim 4, wherein the driving mechanism is a lead screw, the lead screw comprises a screw rod, a servo motor for driving the screw rod to rotate, and two sliding blocks screwed on the screw rod, and the two sliding blocks are respectively connected with the two mounting plates (20).

6. The tracked welding workstation for the battery trays according to claim 5, wherein the mounting frame (30) is provided with a tilt sensor (31), and the output end of the tilt sensor (31) is electrically connected with the host machine.