A cutting production line in the process of chain production and processing

Abstract

The invention discloses a discharging production line in the producing and machining process of a chain. A rack is included; a clamping and rotating conveying mechanism, a cut-off mechanism and a circulating conveying belt mechanism are erected on the rack; the clamping and rotating conveying mechanism comprises a fixed base which is provided with a three-jaw chuck type rotating device; a feeing mechanism is erected at the feeding end of the three-jaw chuck type rotating device; the cut-off mechanism is erected at the discharging end of the three-jaw chuck type rotating device, and comprises aconveying lead screw arranged on one side of a conveying line; a moving base is screwed onto the conveying lead screw; a feeding lead screw perpendicular to the moving direction of the moving base iserected on the moving base, and is provided with a cut-off tool base used for cutting off a chain bar material; a cut-off tool is installed below the cut-off tool base; and the circulating conveyingbelt mechanism used for material receiving and conveying is installed at the discharging end of the cut-off mechanism. The discharging production line in the producing and machining process of the chain meets the conveying and material breaking requirement, it is guaranteed that the end face of a fracture surface is flat, the subsequent end face welding requirement is met, and by increasing the distance between rod materials after material breaking, the operation continuity is good.

Description

Technical field: [0001] The invention relates to the field of chain production and processing, and mainly relates to a cutting production line in the chain production and processing process. Background technique: [0002] In the production and blanking process of the existing hoisting endless chain, although it adopts the operation of automatic blanking, but in its automatic blanking process, its material breaking structure is fixed, and the conveyed bar is carried out. No matter how fast the material is broken, there will be a certain displacement difference, which will affect the shape of the end face of the section, which is inconvenient for later welding. There will be high and low rings, virtual welding, etc., which will affect the welding quality. It directly operates on the bar, without auxiliary support structure, and the stability is poor; after the material is cut off, it is directly transported to the next process. Since the broken material is continuous, the dist...

AI Technical Summary

Problems solved by technology

[0002] In the production and blanking process of the existing hoisting endless chain, although it adopts the operation of automatic blanking, but in its automatic blanking process, its material breaking structure is fixed, and the conveyed bar is carried out. No matter how fast the material is broken, there will be a certain displacement difference, which will affect the shape of the end face of the section, which is inconvenient for later welding. There will be high and low rings, virtual welding, etc., which will affect the welding quality. It directly operates on the bar, without auxiliary support structure, and the stability is poor; after the material is cut off, it is directly transported to the next process. Since the broken material is continuous, the distance between them is relatively small. If it is directly and continuously transported to the next process , will cause a certain degree of accumulation, and cannot feed one by one, thus affecting the continuity of operation, so it is necessary to improve the mechanism in the production process of its blanking

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