Mouth aligning device for batch packaging of square tubes

Abstract

The invention discloses a mouth aligning device for batch packaging of square tubes. The device comprises a supporting long plate longitudinally connected to the upper part of a square tube stacking frame in a sliding manner, wherein two limiting bumping posts are fixedly connected to the two sides of the supporting long plate, and an aligning mechanism is arranged at the upper part of the squaretube stacking frame and comprises a translation sliding seat and an ejection baffle plate; and the translation sliding seat is arranged at one side of the upper part of the square tube stacking framein a sliding mode, a driving component used for driving the translation sliding seat to move towards the side close to end openings of square tubes is arranged in the square tube stacking frame, a movable push plate is fixedly connected to the translation sliding seat, and four pushing vertical plates arranged side by side are connected to the movable push plate in a sliding mode. By moving the translation sliding seat to align the square tubes, when the square tubes with different lengths appear, the moving positions of the pushing vertical plates on the corresponding movable pushing plates are different from those of other pushing vertical plates, so that workers can conveniently and quickly find the square tubes with different specifications and take out the overlong square tubes, and the quality uniformity of finished products of the bundled square tubes is kept.

Description

technical field [0001] The invention relates to the technical field of square welded pipe production equipment, in particular to a nozzle aligning device for batch packing of square pipes. Background technique [0002] Square steel pipe, referred to as square pipe, is the name of square pipe, that is, steel pipes with equal side lengths. The strip steel is hoisted to the uncoiler for uncoiling. After leveling, it is driven to the forming equipment to be curled into an arc shape, and after being squeezed by the extrusion roller, it is welded into a round tube by the welding equipment, and is transmitted to the secondary forming equipment for re-forming. Process and deform to obtain the required square tubes, cut them into fixed lengths as required, and stack and pack them on the unloading rack. [0003] The existing authorized patent announcement number is CN205366160U, which discloses a small-diameter galvanized square tube code baler, which is characterized in that: it is ...

AI Technical Summary

Problems solved by technology

[0004] In the above technical solution, the stacked square tubes can be easily packaged in batches through the packaging equipment, but during the sawing process, due to the movement mode of the sawing trolley, the sawing is performed after the transmission speed of the tracking square tubes is synchronized. After the sawing work is completed, the sawing trolley needs to return to the zero position. After the square tube is driven to the same length, the sawing trolley starts to move again to synchronize with the square tube. The pulse signal of the pipe is disturbed, and the movement of the sawing trolley cannot always saw the same length of square pipe. Therefore, the square pipes processed by sawing are prone to individual lengths. The length difference is not large, and it is difficult for the staff to detect the different lengths of the square tubes. As a result, when packing in batches, the square tubes with different lengths are classified together, which affects the consistency of the overall finished product specifications of the same batch of square tubes.

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