Device for producing lamp post and production method

Abstract

The invention discloses a device for producing a lamp post and a production method. A feeding mechanism comprises two horizontal rollers, the feeding mechanism pushes raw materials from the position between the horizontal rollers to the production direction through friction force of the horizontal rollers, and limiting sleeves are arranged at the two ends of one horizontal roller in a sliding mode and attached to the two sides of the raw materials. A shaping mechanism is used for making the raw materials smoother and reducing curling stress and comprises supporting rollers and pressing rollers, and each supporting roller is connected with a motor for driving. A bending mechanism is used for bending the two sides of the raw materials and provided with an upper roller set and a lower roller set, the upper roller set is provided with a pair of conical rollers, the lower roller set is provided with a pair of conical supporting wheels, and the conical rollers and the conical supporting wheels are disassembled and assembled from the middles of the roller sets where the conical rollers and the conical supporting wheels are located. A forming mechanism is provided with a pair of forming rollers, arc-shaped grooves are machined in the middle sections of the forming rollers along the circumference and used for enabling the raw materials to gradually form a rod shape, and the forming mechanism is provided with a vertically-downward rectangular plate. Lamp poles with different diameters can be produced, the quality of the lamp poles is high, and the device is convenient to maintain.

Description

technical field [0001] The invention belongs to the field of light pole production and manufacturing, and in particular relates to a device and production method for light pole production. Background technique [0002] Light poles are usually made of coiled metal coils, which are bent, welded and then sawed to form light poles of different lengths. The existing light pole production equipment mainly has the following deficiencies: the same production line has a single production specification, and can only produce light poles with one outer diameter specification; the light pole feeding and production process are easy to deviate, resulting in The seam is inclined to the axis, which makes the light pole twist; since most of the raw materials are coiled materials, there is still a large curling stress after being pulled out, which is not conducive to bending to form a rod-shaped structure. Contents of the invention [0003] In order to solve the above-mentioned deficiencies...

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