CN-122007778-A - Welding equipment, control method and control device thereof

CN122007778ACN 122007778 ACN122007778 ACN 122007778ACN-122007778-A

Abstract

The application discloses welding equipment, a control method and a control device thereof, and relates to the technical field of welding, wherein the welding equipment comprises a machine table, a vacuum welding chamber, two clamping devices, two lifting devices and a first rotating device; the control method comprises the steps of responding to a station switching instruction, controlling a first rotating device to rotate so that one of two clamping devices moves to the position right below a vacuum welding chamber, controlling a lifting device corresponding to the position right below the vacuum welding chamber to lift under the condition that one of the two clamping devices moves to the position right below the vacuum welding chamber so that the clamping device enters the vacuum welding chamber, and controlling a welding device in the vacuum welding chamber to weld workpieces clamped on the clamping device under the condition that the clamping device enters the vacuum welding chamber. The technical scheme provided by the application can improve the welding efficiency of the welding equipment.

Inventors

SONG YIMEI
PAN YONG
HUANG GUIRONG
XU MENG
Huang Fangxue

Assignees

桂林实创真空数控设备有限公司

Dates

Publication Date: 20260512
Application Date: 20260305

Claims (10)

1. The control method of the welding equipment is characterized in that the welding equipment comprises a machine table, a vacuum welding chamber, two clamping devices, two lifting devices and a first rotating device, wherein the vacuum welding chamber is arranged on the machine table, a welding device is arranged in the vacuum welding chamber, the two clamping devices are arranged on the machine table at intervals and are positioned below the vacuum welding chamber, the two clamping devices are used for clamping workpieces, the two lifting devices are arranged on the machine table at intervals, each lifting device respectively drives each clamping device, and the first rotating device is arranged on the machine table and is connected with the two lifting devices in a driving mode so as to drive the two lifting devices to rotate relative to the machine table, and the control method comprises the following steps: Responding to a station switching instruction, controlling the first rotating device to rotate so as to enable one of the two clamping devices to move to the position right below the vacuum welding chamber; Under the condition that one of the two clamping devices moves to the position right below the vacuum welding chamber, controlling the lifting device corresponding to the position right below the vacuum welding chamber to lift so as to enable the clamping device to enter the vacuum welding chamber; And under the condition that the clamping device enters the vacuum welding chamber, controlling the welding device in the vacuum welding chamber to weld the workpiece clamped on the clamping device.
2. The control method of a welding apparatus according to claim 1, wherein after the welding device in the vacuum welding chamber is controlled to weld the workpiece held on the clamping device with the clamping device entered into the vacuum welding chamber, the control method further comprises: And after the welding of the workpiece in the vacuum welding chamber is finished, controlling the lifting device corresponding to the clamping device in the vacuum welding chamber to descend so as to drive the clamping device to move out of the vacuum welding chamber.
3. The control method of a welding apparatus according to claim 2, wherein after controlling the lowering of the lifting device corresponding to the clamping device located in the vacuum welding chamber, the control method further comprises: And under the condition that the clamping device in the vacuum welding chamber is reset to the position right below the vacuum welding chamber and the other clamping device clamps the workpiece, generating the station switching instruction.
4. A control method of a welding apparatus according to any one of claims 1 to 3, wherein the clamping device includes a fixing base, a clamping assembly and a turning assembly, the clamping assembly is rotatably mounted to the fixing base, the turning assembly is provided on one side of the fixing base and is drivingly connected to the clamping assembly, and the controlling the welding device in the vacuum welding chamber to weld the workpiece clamped on the clamping device in the case that the clamping device enters the vacuum welding chamber includes: Under the condition that the clamping device enters the vacuum welding chamber, the overturning assembly is controlled to drive the clamping assembly to overturn relative to the fixed seat so as to adjust the inclination angle of the workpiece; And after the inclination angle of the workpiece is adjusted, controlling a welding device in the vacuum welding chamber to weld the workpiece clamped on the clamping device.
5. The method of claim 4, wherein controlling the turnover assembly to turn the clamping assembly relative to the fixed base to adjust the tilting angle of the workpiece when the clamping device enters the vacuum welding chamber comprises: acquiring welding angle parameters of a current workpiece; According to the welding angle parameters, controlling the overturning assembly to drive the clamping assembly to overturn relative to the fixed seat; And under the condition that the overturning angle of the clamping assembly is matched with the welding angle parameter, controlling the overturning assembly to stop driving.
6. The method of claim 4, wherein the clamping assembly comprises a mounting housing, a clamping base and a plurality of clamping pieces, the clamping base is rotatably mounted on the mounting housing, the clamping pieces are arranged on the clamping base at intervals for clamping workpieces, and the controlling the welding device in the vacuum welding chamber to weld the workpieces clamped on the clamping device comprises: controlling the clamping seat to rotate relative to the mounting shell; And after the clamping seat drives the workpiece to reach the welding area of the welding device, controlling the clamping seat to stop rotating, and controlling the welding device to weld the workpiece in the welding area.
7. The method of claim 6, wherein controlling the chuck to rotate relative to the mounting housing, after the chuck drives the workpiece to reach the welding area of the welding device, controlling the chuck to stop rotating and controlling the welding device to weld the workpiece in the welding area comprises: Acquiring loading state information of all clamping pieces on the clamping seat, wherein the loading state information comprises position numbers of the clamping pieces and in-place identifiers of workpieces; Determining a target clamping piece loaded with a workpiece from all the clamping pieces according to the loading state information, and generating a welding sequence aiming at the target clamping piece; According to the welding sequence, controlling the clamping seat to rotate relative to the mounting shell so as to enable the target clamping piece to sequentially enter a welding area of the welding device; and under the condition that each target clamping piece enters the welding area, controlling the clamping seat to stop rotating, and controlling the welding device to weld the workpiece on the target clamping piece.
8. The method for controlling a welding apparatus according to claim 6, wherein after the chuck drives the workpiece to reach the welding area of the welding device, controlling the chuck to stop rotating and controlling the welding device to weld the workpiece in the welding area comprises: The clamping seat is controlled to rotate relative to the mounting shell, and a plurality of clamping pieces are driven to revolve so as to sequentially drive each workpiece to a welding area of the welding device; And under the condition that the workpiece is positioned in the welding area, controlling the clamping piece to rotate relative to the clamping seat so as to drive the workpiece to rotate.
9. Control device, characterized in that it is adapted to implement a control method of a welding apparatus according to any one of claims 1 to 8.
10. A welding apparatus, characterized in that it comprises a control device according to claim 9.

Description

Welding equipment, control method and control device thereof Technical Field The application relates to the technical field of welding, in particular to welding equipment, and a control method and a control device thereof. Background The welding step of the existing welding equipment is to clamp the workpiece first and then weld the workpiece, and clamp the workpiece next and then weld the workpiece after the last workpiece welding is completed, so that the welding efficiency of the equipment is low, and meanwhile, the requirement of mass production is difficult to meet. Disclosure of Invention The application mainly aims to provide a welding device, a control method and a control device thereof, and aims to improve the welding efficiency of the welding device. In order to achieve the above object, the present application provides a control method of a welding apparatus, wherein the welding apparatus includes a machine table, a vacuum welding chamber, two clamping devices, two lifting devices and a first rotating device, the vacuum welding chamber is disposed on the machine table, the welding device is disposed in the vacuum welding chamber, the two clamping devices are disposed at intervals on the machine table and below the vacuum welding chamber, the two clamping devices are used for clamping a workpiece, the two lifting devices are disposed at intervals on the machine table, each lifting device drives each clamping device, the first rotating device is disposed on the machine table and is connected to the two lifting devices in a driving manner so as to drive the two lifting devices to rotate relative to the machine table, the control method includes: Responding to a station switching instruction, controlling the first rotating device to rotate so as to enable one of the two clamping devices to move to the position right below the vacuum welding chamber; Under the condition that one of the two clamping devices moves to the position right below the vacuum welding chamber, controlling the lifting device corresponding to the position right below the vacuum welding chamber to lift so as to enable the clamping device to enter the vacuum welding chamber; And under the condition that the clamping device enters the vacuum welding chamber, controlling the welding device in the vacuum welding chamber to weld the workpiece clamped on the clamping device. In an embodiment, after the controlling the welding device in the vacuum welding chamber to weld the workpiece clamped on the clamping device under the condition that the clamping device enters the vacuum welding chamber, the controlling method further includes: And after the welding of the workpiece in the vacuum welding chamber is finished, controlling the lifting device corresponding to the clamping device in the vacuum welding chamber to descend so as to drive the clamping device to move out of the vacuum welding chamber. In an embodiment, after the lifting device corresponding to the clamping device in the vacuum welding chamber is controlled to descend, the control method further includes: And under the condition that the clamping device in the vacuum welding chamber is reset to the position right below the vacuum welding chamber and the other clamping device clamps the workpiece, generating the station switching instruction. In an embodiment, clamping device includes fixing base, clamping subassembly and upset subassembly, clamping subassembly rotatable install in the fixing base, upset subassembly locate one side of fixing base and drive connect in clamping subassembly, in the condition that clamping device got into in the vacuum welding chamber, control welding set in the vacuum welding chamber welds the work piece of centre gripping on the clamping device includes: Under the condition that the clamping device enters the vacuum welding chamber, the overturning assembly is controlled to drive the clamping assembly to overturn relative to the fixed seat so as to adjust the inclination angle of the workpiece; And after the inclination angle of the workpiece is adjusted, controlling a welding device in the vacuum welding chamber to weld the workpiece clamped on the clamping device. In an embodiment, under the condition that the clamping device enters the vacuum welding chamber, controlling the overturning assembly to drive the clamping assembly to overturn relative to the fixing seat so as to adjust the inclination angle of the workpiece comprises: acquiring welding angle parameters of a current workpiece; According to the welding angle parameters, controlling the overturning assembly to drive the clamping assembly to overturn relative to the fixed seat; And under the condition that the overturning angle of the clamping assembly is matched with the welding angle parameter, controlling the overturning assembly to stop driving. In an embodiment, the clamping assembly includes installation casing, clamping seat and a plurality of clamping piece, the clamping seat