Steel bar net slice longitudinal bar feeding device and steel bar net slice welding device

Abstract

The invention discloses a steel bar net slice longitudinal bar feeding device, which comprises a support, a clamping mechanism, a walking frame, a first driving part and a discharging mechanism. The clamping mechanism and the discharging mechanism are arranged on the walking frame. The clamping mechanism comprises a fixed jaw, a movable jaw and a second driving part. The second driving part is connected with the movable jaw and can drive the movable jaw to move relative to the fixed jaw so as to adjust the relative distance between the movable jaw and the fixed jaw. The movable jaw at least comprises a spring, a spring pin and a pin seat. The pin seat is provided with a containing hole, and the spring is arranged in the containing hole. One end of the spring pin is connected with the spring, and the other end of the spring pin extends out of the containing hole to extend towards the fixed jaw. According to the invention, a plurality of longitudinal bars are fed at the same time duringthe steel bar net slice longitudinal bar process. The spring pin and the fixed lower jaw form a good clamping effect for steel bars. As a result, steel bars can be limited and clamped in multiple directions. On the premise that the device cost is reduced, the requirement for feeding the longitudinal bars of a net slice welding automation production line can be met. The production efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of prefabricated parts production, and in particular relates to a reinforcement mesh longitudinal reinforcement feeding device and a reinforcement mesh welding device. Background technique [0002] In the steel mesh welding machine, there are manual feeding and air claw feeding methods for the longitudinal reinforcement feeding of the mesh. Manual feeding has a slow feeding speed, which affects the welding efficiency of the mesh. While feeding with air claws, there is also a need to use multiple air claws to grab the steel bars and then input the steel bars longitudinally. The use of air claws will inevitably increase the investment in mechanical equipment and increase the cost of equipment. [0003] To sum up, there is an urgent need to provide a steel mesh longitudinal reinforcement that has a simple structure, can effectively improve the alignment welding efficiency of the steel reinforcement and the wel...

AI Technical Summary

Problems solved by technology

Manual feeding has a slow feeding speed, which affects the welding efficiency of the mesh

While feeding with air claws, there is also the need to use multiple air claws to grab the steel bars and then input the steel bars longitudinally, and the use of air claws will inevitably increase the investment in mechanical equipment and increase the cost of equipment

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