Automatic lifting material rest

Abstract

The invention discloses an automatic lifting material rest, which comprises at least two stander units arranged along the same straight line, wherein each stander unit comprises two vertically arranged struts; the tops of the two struts are provided with a roller wheel respectively for reducing the friction between a material-carrying belt and the struts; one of the struts is provided with a material-carrying belt fixer, while the other one is provided with a material-carrying belt coiling shaft; one end of the material-carrying belt is fixed on the material-carrying belt fixer, while the other end rounds two roller wheels in turn and is coiled on the material-carrying belt coiling shaft; the material-carrying belt forms a material-carrying space above the middle part between the two struts; and the material-carrying belt coiling shaft is also provided with a driving wheel coaxially, and the driving wheel is connected with a motor through a driving belt; and the material-carrying space can be increased or reduced along with the rotation of the material-carrying belt coiling shaft. The invention solves the problems in the prior art and provides the automatic lifting material rest which is simple and reliable and has remarkable effect.

Description

technical field [0001] The invention relates to a rack for collecting pipes in production. Background technique [0002] In the production and processing of various pipes, the pipes after cutting need to be collected by the material rack, and then removed from the material rack uniformly after reaching a certain amount. Since the pipe is a product that is easily deformed, it is extremely sensitive to impact, especially for high-precision pipes, it is necessary to reduce the impact as much as possible, so the capacity and impact must be considered at the beginning of the design of the rack. Such as image 3 As shown, it is a kind of pipe material collection rack widely used at present. The cross section of the entire material rack is "U" shape. The pipe material 12 falls into the material rack from above. The side wall and the bottom surface are provided with a layer of wooden pads 9 to buffer the impact force of the pipes 12 after they fall freely, and the pipes 12 are empt...

AI Technical Summary

Problems solved by technology

[0003] The pipe material frame in the prior art has the following disadvantages in combination: 1. Although a relatively soft wood pad is used, the impact force between the pipe wall and the wood pad is still very large, and the defect cannot be completely eliminated; 2. If you want to reduce If the impact force is applied, the vertical height must be reduced, resulting in an increase in the frequency of transferring pipes, which is time-consuming and laborious, and the efficiency is low; if the frequency of transferring pipes is to be reduced, the vertical height must be increased, resulting in an increase in the impact force and product quality problems

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