Adaptive adjustable end cutting machine

Abstract

The invention discloses an adaptive adjustable end cutting machine. A workpiece feeding device comprises a screw nut drive pair; a lead screw is transversely arranged and the two ends of the lead screw are positioned through bearings; a nut is arranged in a nut seat; a working table is fixedly mounted on the nut seat; a tool cutting device comprises toothed saw blades oppositely arranged on the two sides of the lead screw; the toothed saw blades are arranged at the shaft ends of corresponding spline shaft sleeves; the spline shaft sleeves are arranged on corresponding longitudinal spline shafts in a slide-fit way; horizontal adjustment rods are arranged in correspondence to the spline shaft sleeves; the adjustment rods form a fight-eight shape on the two sides of the lead screw; the adjustment rods are arranged on bases below the adjustment rods through longitudinal sliding mechanisms; electromagnets for positioning the adjustment rods are arranged in the bases; shift forks at the top ends of the rod heads of the adjustment rods are clamped in the rotary grooves of the spline shaft sleeves; sensors are arranged at the inner ends of the rod heads; and the sensors are connected with the electromagnets through circuits. The adaptive adjustable end cutting machine achieves the purpose of cutting the two ends of a material in one step without manual adjustment, is suitable for large-batch production, reduces the labor intensity and improves the working efficiency.

Description

(1) Technical field: [0001] The invention relates to mechanical processing equipment, in particular to a self-adaptive adjustable end removal machine which is mainly used in actual production to remove both ends of rough materials such as rods and profiles. (2) Background technology: [0002] Most of the mechanical devices used in construction machinery to remove the two ends of the material need to adjust the position of the tool to adapt to the length of the raw material or the tool does not make a feed motion but only rotates to cut the two ends of the material twice, which is not only low in efficiency, but also labor-intensive. High strength increases processing costs and is not suitable for mass production. [0003] Therefore, according to actual production requirements, there is a need for a mechanical device that can remove both ends of blanks of any length and shape without any adjustment and is suitable for mass production, so as to reduce labor intensity and impro...

AI Technical Summary

Problems solved by technology

[0002] Most of the mechanical devices used in construction machinery to remove the two ends of the material need to adjust the position of the tool to adapt to the length of the raw material or the tool does not make a feed motion but only rotates to cut the two ends of the material twice, which is not only low in efficiency, but also labor-intensive. High strength, increased processing costs, not suitable for mass production

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