An automatic material receiving device and method with a hinge structure

Abstract

The invention provides an automatic material receiving device with a hinge structure. The device comprises a support, a drive device, driving guide groove blocks, driven guide groove blocks and hinges. The drive device drives the driving guide groove blocks to move in parallel. The hinges are arranged between the guide groove blocks. The driving guide groove blocks drive the driven guide groove blocks to move in parallel through the hinges. Grooves of the guide groove blocks are used for receiving thin long workpieces. Each hinge comprises a first arm and a second arm which are in pivot connection at a certain angle, wherein the first arm and the second arm are connected with two corresponding guide groove blocks respectively. The angle is applicable to limiting the stroke of the guide groove blocks in a certain range through opening and closing of the hinges. The invention further provides a corresponding automatic material receiving method. According to the automatic material receiving device with the hinge structure and the method, the distance between the copper tube material receiving guide groove blocks is accurately controlled in a hinge type stroke limiting mode, and accordingly long U copper tubes can enter the guide groove blocks in a preset direction and in a preset sequence.

Description

technical field [0001] The invention relates to an automatic material receiving device and method with a hinge structure, in particular to an automatic material receiving device and method with a hinge structure for receiving long U-shaped bend pipes from a pipe bender, and belongs to the field of mechanical technology. Background technique [0002] The existing long U-bend retrieving method has not yet realized automatic production. After the copper pipe is bent into a U-bend by the pipe bender, it falls directly from the die opening of the pipe bender onto the slide plate, and then slides down to the copper pipe through the guide of the slide plate. Pipe transfer vehicle, and then transported to the pipe threading work area. Because the long U-bend pipes naturally fall onto the slide plate and onto the copper pipe transfer vehicle, the original state of neat arrangement in the pipe bender mold is broken, which is not conducive to the automation of subsequent processes. In...

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Problems solved by technology

[0003] The purpose of the present invention is to provide an automatic material receiving device with a hinge structure and a corresponding method to solve the problem that the disorderly discharge of long U-bend pipes is not conducive to the automation of subsequent processes and the long U-bend pipes are easily deformed due to natural falling or slipping. question

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