一种工件对合摞放输送装置及自动焊机
By using a flipping and moving mechanism to flip the welded workpieces to an upright position and stack them together, the problem of the workpieces not being able to be stacked and transported after welding is solved, reducing the footprint and improving the transport efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HISENSE (GUANGDONG) KITCHEN & BATH SYST CO LTD
- Filing Date
- 2025-08-14
- Publication Date
- 2026-07-17
AI Technical Summary
The welded workpieces cannot be stacked and transported, resulting in a large footprint for the conveying device and welding machine.
By employing a flipping mechanism and a moving mechanism, the inverted workpiece is flipped to an upright position, and the moving mechanism enables the workpieces to be stacked and transported in pairs, reducing the floor space required.
It enables efficient stacking and conveying of workpieces, reduces the footprint of conveying devices and welding machines, and improves conveying efficiency.
Smart Images
Figure CN224512454U_ABST
Abstract
Claims
1. A workpiece butt stacking conveyor apparatus, comprising: include: Conveyor line; A flipping mechanism is used to flip inverted workpieces on the conveyor line in the infeed direction to an upright position, with one inverted workpiece at a time. The mechanism includes a flipping disk assembly and a flipping drive motor. The flipping disk assembly includes a rotating shaft and two flipping disks connected to both ends of the rotating shaft. The rotating shaft is located above the conveyor body and extends along the width of the conveyor body. The two flipping disks are located on opposite sides of the conveyor body. Each flipping disk has a first slot and a second slot opened along a radial direction. The first slot and the second slot are located on opposite sides of the rotating shaft, and their openings face radially outward. The first slots and the second slots of the two flipping disks face each other. The first slots and the second slots are configured such that when they are horizontal and their openings face the infeed direction of the inverted workpiece, both ends of the inverted workpiece can be inserted into either the first slot or the second slot of the two flipping disks. A moving mechanism is used to transfer an inverted workpiece in the infeed direction on the conveyor line to a position above a flipped, upright workpiece at intervals.
2. The workpiece stacking and conveying device according to claim 1, characterized in that, The outer contour of the flip disk is circular, the first slot is a U-shaped groove, including a bottom wall and two side walls perpendicular to the bottom wall, and the second slot is symmetrically arranged with the first slot.
3. The workpiece stacking and conveying device according to claim 2, characterized in that, When the first slot is in a horizontal state, the height of the lower sidewall is not higher than the height of the carrying section of the conveyor line.
4. The workpiece stacking and conveying device according to claim 2, characterized in that, A guide slope is formed at the opening of the first slot, and a guide slope is formed at the opening of the second slot.
5. The workpiece stacking and conveying device according to claim 1, characterized in that, The moving mechanism includes a horizontal linear motion mechanism, a vertical linear motion mechanism, and a gripper assembly for clamping and placing the workpiece; the motion output of the horizontal linear motion mechanism moves in a direction parallel to the conveying direction of the conveyor line; the vertical linear motion mechanism is connected to the motion output of the horizontal linear motion mechanism; and the gripper assembly is connected to the motion output of the vertical linear motion mechanism.
6. The workpiece stacking and conveying device according to claim 5, characterized in that, The moving mechanism includes a support frame located on one side of the conveyor line, and includes a mounting portion located above the conveyor line and the side of the flipping mechanism, on which the horizontal linear motion mechanism is mounted.
7. The workpiece stacking and conveying device according to claim 5, characterized in that, The gripper assembly includes two grippers arranged opposite each other, a mounting bracket, and a gripper opening and closing drive component disposed on the mounting bracket. The mounting bracket is connected to the motion output part of the vertical linear motion mechanism, and the gripper opening and closing drive component is connected to the two grippers to drive the two grippers to move relative to each other or away from each other to achieve the opening and closing action.
8. The workpiece stacking and conveying device according to claim 7, characterized in that, The two grippers are symmetrically arranged, and a positioning part and a stop part located above the positioning part are formed on the inner side of the grippers; when the workpiece is gripped, the stop part and the positioning part cooperate to limit the vertical direction of the workpiece.
9. The workpiece stacking and conveying device according to claim 6, characterized in that, The moving mechanism further includes a rotary connecting component, which is connected to the motion output part of the vertical linear motion mechanism, and the gripper assembly is disposed on the rotary output part of the rotary connecting component.
10. An automatic welding machine for welding a workpiece, the workpiece comprising a frame body and a mounting plate, the frame body comprising a bottom plate and two opposing side plates, the mounting plate being welded to the inner wall of a first end of the side plate, a first outward flange forming on the top edge of the side plate, a second outward flange forming at the first end of the side plate, the top end of the second outward flange being welded to the first end of the first outward flange on the same side; characterized in that, The automatic welding machine includes: Resistance welding station, which includes: A first support and positioning component is used to support and position the workpiece; the first support and positioning component is provided with a first electrode, and the first electrode is provided with a movable connection structure for movably connecting the mounting plate before welding. A resistance welding machine includes a second electrode, which cooperates with the first electrode to weld the mounting plate onto the inner wall of the first end of the side plate. Laser welding stations, including: The second support and positioning component is used to support and position the workpiece; A laser welding machine is used to weld the top end of the second outward flange to the first end of the first outward flange on the same side. A conveying device for conveying welded workpieces, which is a workpiece stacking conveying device as described in any one of claims 1 to 9.