Aluminum strip feeding device

Abstract

The invention relates to an aluminum strip feeding device capable of improving aluminum strip conveying speed and accuracy. The device comprises a base; a horizontal cylinder is arranged above the base; a longitudinal cylinder is arranged above the horizontal cylinder and is connected with the horizontal cylinder; a movable rod of the longitudinal cylinder is connected with a movable seat; a clamp cylinder is arranged above the movable seat, and is connected with a fixed clamp plate; a movable rod of the clamp cylinder is provided with at least one movable clamp plate; a movable clamp plate positioned on the end part is fixed with the movable rod of the clamp cylinder, and the rest movable clamp plates are movably arranged; the movable rod of the clamp cylinder between adjacent movable clamp plates and between the fixed clamp plate and the movable clamp plate is provided with return springs respectively; a support plate is arranged above the movable rod of the clamp cylinder; and one end of the support plate is connected with the fixed clamp plate, while the other end movably passes through the movable clamp plates. The aluminum strip feeding device is suitable for an aluminum strip bending device, and can convey aluminum strips to a bending machine head of the aluminum strip bending device.

Description

technical field [0001] The invention relates to an aluminum strip feeding device in an aluminum strip bending device. Background technique [0002] The structure of insulating glass includes two pieces of glass, which are separated by a spacer and arranged parallel to each other. At present, aluminum strips are mostly used as spacers for insulating glass. Aluminum strips are usually bent into a rectangular shape before use. [0003] The structure of the currently used aluminum strip bending device includes a frame. One end of the frame is provided with a limit plate that can adjust the working position, the other end of the frame is provided with a feeding device, and the frame is provided with a bending head. The structure of described feeding device is as figure 2 As shown: it includes two conveyor belts 1 arranged up and down, one of which is driven by a motor. [0004] The working process of the above-mentioned aluminum strip bending device is: firstly, a certain len...

AI Technical Summary

Problems solved by technology

[0005] The disadvantage of the above-mentioned aluminum strip feeding device is that during the transmission of the aluminum strips, the motor speed must be controlled within a certain range. If the motor speed is too fast, the aluminum strips will slip on the conveyor belt, causing the aluminum strips to break. There is a deviation in the dimensional accuracy of the bend, so the speed of the currently used aluminum bar feeding device is controlled within 25 m / min, which directly affects the working efficiency of the aluminum bar bending machine

Images