Rebar cutting device with automatic measuring and marking functions

Abstract

The invention discloses a rebar cutting device with automatic measuring and marking functions. The rebar cutting device comprises a cutting base, a feeding device, a cutting device and a driving device. The cutting device and the driving device are both fixed to the upper surface of the cutting base, the feeding device comprises a feeding hopper and a supporting column, a positioning retaining plate is fixedly mounted at the top of the feeding hopper and connected with an automatic cut-to-length measurer, and a marker is mounted on the lateral side of the automatic cut-to-length measurer. The cutting device consists of a cutter and a power shaft, the cutter comprises a cutting opening and a cutting knife in the cutting opening, and the cutter knife is driven by the power shaft. The driving device comprises a driving motor and a transmission shaft. Automatic feeding can be realized, the rebar cutting device has a measurement function intrinsically, measurement precision is high due to an alignment function, cutting is directly performed after measurement, and simplicity and convenience are achieved; length marks are left after rebar measurement to make it convenient for recognition and detection of cutting errors, and operation efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of construction equipment, in particular to a steel bar cutting device for automatically measuring marks. Background technique [0002] With the rise of modern buildings, concrete structures mixed with steel bars and cement have become the main structure of modern buildings, so the use of steel bars is also increasing year by year, especially in recent years, the use of steel bars in buildings is increasing , but when the steel bar is used, the steel bar is not directly put into the formwork. It needs to be precisely cut and welded to form a complete skeleton structure before it can be put into the formwork. Therefore, on the modern construction site, the cutting of the steel bar is a It is very important and troublesome, time-consuming and labor-intensive. [0003] Existing cutting equipment relies on manual operation to a large extent, and the degree of automation is low. Workers are required to measure a...

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Problems solved by technology

[0002] With the rise of modern buildings, concrete structures mixed with steel bars and cement have become the main structure of modern buildings, so the use of steel bars is also increasing year by year, especially in recent years, the use of steel bars in buildings is increasing , but when the steel bar is used, the steel bar is not directly put into the formwork. It needs to be precisely cut and welded to form a complete skeleton structure before it can be placed in the formwork. Therefore, on the modern construction site, the cutting of the steel bar is a Very important and troublesome, time-consuming and labor-intensive

[0003] Existing cutting equipment relies on manual operation to a large extent, and the degree of automation is low. Workers are required to measure and feed materials before each cutting, which is troublesome to operate. When it is used to cut a large number of straight steel bars, workers Labor intensity is high, and the efficiency of shearing is low

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