Unlock instant, AI-driven research and patent intelligence for your innovation.

Steel coil uncoiling device for production of saw blades

An unwinding device and steel coil technology, which is applied in the field of steel coil processing devices for saw blade production, can solve the problems of easy unwinding efficiency and poor stability, and achieve low cost, good stability, and avoid easy uncoiling Effect

Pending Publication Date: 2018-08-24
SHANDONG HEIXUANFENG SAW IND
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the technical problems of poor unwinding stability, easy unwinding and low unwinding efficiency of existing steel coils, and provides a steel for producing saw blades with good stability, difficult uncoiling and high unwinding efficiency. Roll unwinding device

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Steel coil uncoiling device for production of saw blades
  • Steel coil uncoiling device for production of saw blades

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0018] Such as figure 1 As shown, the present invention is provided with an unwinding mechanism, and the unwinding mechanism is provided with a motor (not shown in the figure), the motor is connected with a speed reducer 1, and the output shaft of the speed reducer 1 is fixedly connected with a tension roller 2, and the steel to be processed The volume 3 is sleeved on the tension roller 2. Through the tensioning of the tensioning roller 2, the steel coil 3 can be closely connected with it, so as to better drive it to rotate.

[0019] Such as figure 2 As shown, the tensioning roller 2 is provided with a hydraulic roller 2.1, and four tensioning blocks 2.2 are uniformly arranged around the hydraulic roller 2.1, and the inner side of each tensioning block 2.2 is fixedly connected with a push rod 2.3, and the tensioning block 2.2 passes through t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a steel coil uncoiling device for production of saw blades, and solves the technical problems that existing steel coil uncoiling is poor in stability, coil dropping is caused easily, and the uncoiling efficiency is low. The steel coil uncoiling device for production of saw blades is provided with an uncoiling mechanism, and is further provided with a pressing mechanism, wherein the uncoiling mechanism is provided with a motor; the motor is connected with a speed reducer; an output shaft of the speed reducer is fixedly connected with a tensioning roll; a steel coil to betreated is arranged on the tensioning roll in a sleeving manner; the pressing mechanism is provided with a pressing oil cylinder; the pressing oil cylinder is connected with a pressing arm; and a pressing wheel is arranged at the front end of the pressing arm. The steel coil uncoiling device for production of saw blades can be used for steel coil uncoiling.

Description

technical field [0001] The invention relates to a steel coil processing device for producing saw blades, in particular to a steel coil unwinding device for producing saw blades. Background technique [0002] In the existing saw blade manufacturing industry, the steel coils to be processed are all set on the rotating shaft for unwinding, but there are generally problems of poor stability, easy uncoiling and low unwinding efficiency. Contents of the invention [0003] The present invention aims at the technical problems of poor stability, easy unwinding and low unwinding efficiency of the existing steel coil unwinding, and provides a steel for producing saw blades with good stability, difficult unwinding and high unwinding efficiency. Roll unwinding device. [0004] For this reason, the present invention is provided with unwinding mechanism, and unwinding mechanism is provided with motor, and motor is connected with speed reducer, and the output shaft of speed reducer is fi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B21C47/20B21C47/30B21C47/24
CPCB21C47/20B21C47/24B21C47/30
Inventor 冯浩华李学立张庆福闫刚
Owner SHANDONG HEIXUANFENG SAW IND