Clamping and pushing device of pipes

Abstract

The invention discloses a clamping and pushing device capable of accomplishing feeding of pipes automatically and conducting centering and clamping on the pipes. The clamping and pushing device comprises a mounting base which is provided with a top board, and a clamping and centering mechanism is arranged on the lower surface of the top board. A feeding idler wheel and a power mechanism driving the feeding idler wheel are movably arranged at the position, below the centering and clamping mechanism, of the mounting base. A photoelectric sensor detecting the pipes is arranged at the position, in front of the feeding idler wheel, of the mounting base.

Description

technical field [0001] The invention relates to a pipe material clamping and pushing device, in particular to a pipe material clamping and pushing device suitable for laser cutting equipment. Background technique [0002] At present, laser cutting equipment is mostly used for cutting and engraving of pipes. Most of the existing laser cutting equipment on the market is limited to the size of the workpiece, and can only process small workpieces, and cannot realize automatic feeding. For the loading and transportation of workpieces, especially the loading of long pipes, because they need to be transported to the clamping device on the next processing station, a certain degree of precision is required in the radial direction, and large deviations cannot occur. If the deviation is too large If it is too large, it will cause the long pipe to deviate from the clamping range of the front station, which cannot be clamped effectively and reduces the work efficiency. For the clamping ...

AI Technical Summary

Problems solved by technology

[0002] At present, for the cutting and engraving of pipes, laser cutting equipment is mostly used. Most of the existing laser cutting equipment on the market is limited to the size of the workpiece, and can only process small workpieces, and cannot realize automatic feeding.

For the loading and transportation of workpieces, especially the loading of long pipes, because they need to be transported to the clamping device on the next processing station, a certain degree of precision is required in the radial direction, and large deviations cannot occur. If the deviation is too large If it is too large, it will cause the long pipe to deviate from the clamping range of the front station, which cannot be clamped effectively and reduces the work efficiency

For the clamping and centering of the workpiece, the general device adopts two sets of clamping and centering mechanisms, that is, centering first and then clamping, which reduces the transportation efficiency

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