Jigsaw automatic welding machine and unit

Abstract

The invention discloses a jointed board automatic welder, a joint board automatic welder unit and a board power transmission mechanism. The joint board automatic welder unit comprises a plurality of jointed board automatic welders. The jointed board automatic welder comprises a machine table, a welding copper bar and two board power transmission mechanisms, wherein the welding copper bar is arranged on the machine table. The board power transmission mechanism comprises a motor reducer, a driving wheel and at least two driven wheels. All the driven wheels are respectively located at one side of the length direction of the driving wheel and are spaced along the length direction of the driving wheel; each driven wheel is connected with the driving wheel by a belt; and the motor reducer is connected with one end of the driving wheel so as to drive the driving wheel to rotate, and further, the belt connected with the driving wheel and the driven wheels are driven to rotate, so that a board located on each belt is transmitted along the belt. According to the board power transmission mechanism, not only can the automatic transmission of the board be realized but also the spacing adjustment of the unit cannot be influenced, and when the number of the machine tables is changed, the machine tables can be rapidly combined to meet the production requirements of special containers.

Description

technical field [0001] The invention relates to an automatic panel welding machine, in particular to a plate power transmission mechanism applied to the automatic panel welding machine. Background technique [0002] The side panels, roof panels and steel floors of the container need to be welded and welded by the automatic panel welding machine. Since the container plates have multiple welds, usually multiple welding machines are combined into one unit to complete the welding of the container plates at one time, thereby improving the welding efficiency. The spacing between standard container plates generally does not change, so the welding seam spacing between the machines does not need to be adjusted, and a fixed power transmission mechanism can be installed between the machines. However, the structure of the special container is complex, and the distance between the welds between the plates is often changed. The maximum distance is 1500mm, and the minimum distance is 800m...

AI Technical Summary

Problems solved by technology

However, the bearing row does not have power, and it often needs to be manually pushed during transmission. The labor intensity of the workers is high, there are certain safety hazards, and the production efficiency is low. Moreover, the transmission is particularly difficult for special plates with reinforcing beams or ribs on the back.

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