CN2675386Y

CN2675386Y - Corrugation hobbing machine

Info

Publication number: CN2675386Y
Application number: CN 200420005502
Authority: CN
Inventors: 马剑波
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-03-01
Filing date: 2004-03-01
Publication date: 2005-02-02
Anticipated expiration: 2014-03-01

Abstract

The utility model relates to a corrugation hobbing machine for pressing the line brush filaments into the corrugation form in the production process of the corrugation filaments. The corrugation hobbing machine comprises corrugation pressing gears, drive gears, a rolling shaft, a belt pulley, a bracket, an electric motor, etc. The bracket is provided with the corrugation pressing driving hobbing gear and the corrugation pressing driven hobbing gear, a frequency converter for regulating the rotation speed of the electric motor is arranged on one side of the bracket, and the electric motor is arranged on the lower part of the bracket. The hobbing gears are the speed-regulating hobbing gears with radians, and namely the gear peaks are manufactured into the arc form. Due to the adoption of the hobbing gears with the radians, the problem that the brush filaments are pressed and broken by the gear peaks and the surfaces of the brush filaments are with indentations is avoided. The driven hobbing gear can be deviated up and down through the rolling shaft, so the corrugation depths of the corrugation filaments can be regulated, and also the corrugation depths of the corrugation filaments can be regulated by the hobbing gears with the different gear depths. The corrugation hobbing machine with the electric speed regulating device increases the transmission speed and consequently achieves the purpose of the continuous production.

Description

A kind of corrugation hobbing machine

Technical field:

The present invention relates to a kind of production and processing unit (plant) thereof of corrugation, be specifically related to a kind of linear pattern brush silk is processed into the processing unit (plant) of corrugated brush silk, belong to International Classification of Patents D02G " curling of fiber, long filament " technical field.

Background technology:

In the process equipment of state of the art, corrugation mainly is by raw silk rings machine-shaping, and its process is step, that is: press with the tooth edging after the raw silk rings moulding again.This method efficient is low, exists ripple waviness inequality qualitatively, impression is arranged, the situation of straight body degree difference.

Summary of the invention:

The purpose of this utility model is to provide a kind of being used at the process of manufacture of corrugation straight line brush silk to be pressed into bellows-shaped, and can improves the brush yarn quality, and the corrugation hobbing machine of handled easily.

The technical solution of the utility model is as follows.

A kind of corrugation hobbing machine is the device that is used at the process of manufacture of corrugation straight line brush silk being pressed into bellows-shaped.It comprises parts such as pressing ripple gear, travelling gear, roller bearing, belt pulley, support, motor.On support (8), be equiped with and press ripple initiatively gear hobbing (7) and pressure ripple drive gear hobbing (6), be fixed on the support by bolt (3), and be provided with the frequency converter (9) of regulating motor speed in a side of support (8), in the bottom of support (8) motor (10) is housed.

Described gear hobbing is the adjustable speed gear hobbing that has radian, that is: its tooth peak is processed into arc.

The tooth depth scope of described gear hobbing is between 4mm-10mm.

The tooth pitch of described gear hobbing is at 1 inch 1.5 song---between 1 in2,5 songs.

The utility model is hindered by the tooth peak pressure thereby avoided brushing silk owing to adopted the gear hobbing that radian is arranged, and makes brush silk appearance have the problem of impression.

Drive gear hobbing and can do skew up and down, the ripple degree of depth that can regulate corrugation thus, the ripple degree of depth that also can regulate corrugation by the gear hobbing of different tooth depths by roller bearing.

The gear-hobbing machine that has electronic arrangements for speed regulation has been accelerated its transmission speed, makes its speed can reach synchronous with wire drawing machine, thereby reaches the quantity-produced purpose.

Description of drawings:

Fig. 1 is the initiatively schematic diagram of gear hobbing of the utility model corrugation hobbing machine;

Fig. 2 is the schematic diagram that the utility model corrugation hobbing machine drives gear hobbing;

Fig. 3 is the a-a cutaway view of Fig. 1;

Fig. 4 is the integrally-built schematic diagram of corrugation hobbing machine.

Among the figure: 1, press the ripple gear, 2, travelling gear, 3, bolt, 4, roller bearing, 5, belt pulley; 6, drive gear hobbing, 7, initiatively gear hobbing, 8, support, 9, frequency converter, 10, motor.

The specific embodiment:

The corrugation hobbing machine is to utilize the adjustable speed tooth that has radian on the hobbing machine that has arrangements for speed regulation to roll into the row extruding.Specifically be that tooth with hobbing machine is processed into certain arc, drive by electric device 10, and control with speed regulator 9.Gear hobbing can be offset up and down by roller bearing 4.

The sharp-pointed tooth peak of hobbing machine upper rolling tooth is processed into certain arc, makes it slick and sly; Tooth and tooth leave certain space in to kiss, reduce the concentrated stress that produces when tooth peak and tooth peak collide mutually.

The scope of tooth depth is between 4mm-10mm; Driving gear hobbing can be offset up and down by roller bearing; Adopt electronic arrangements for speed regulation to make it continuous production.

Select gear-hobbing machine as requested, gear-hobbing machine is placed on the up-coiler front, governing speed makes it with to brush a winding speed consistent.

To brush silk and be pulled between initiatively gear hobbing and passive gear hobbing, regulate passive gear hobbing height to correct position.

The tooth peak is processed into certain arc; Tooth pitch is selected in 1 inch 1.5 song-1 in2 5 bent scope, so that regulate the ripple span.Tooth and tooth leave certain space in to kiss, be difficult for mutually sharply collision during transmission and interrupt the brush silk; The tooth depth scope is between 4mm-10mm, and it is not obvious to be lower than the 4mm ripple effect, is higher than the dark but brush silk surface of 10mm ripple and is weighed wounded easily; Driving gear hobbing can be offset up and down by roller bearing; Adopt electronic arrangements for speed regulation to accelerate transmission and reach the quantity-produced purpose.

Claims

1, a kind of corrugation hobbing machine, be used for straight line brush silk being pressed into bellows-shaped at the process of manufacture of corrugation, it comprises composition such as the parts of pressing ripple gear, travelling gear, roller bearing, belt pulley, support, motor, it is characterized in that: be on support (8), to be equiped with to press ripple initiatively gear hobbing (7) and pressure ripple drive gear hobbing (6), be fixed on the support by bolt (3), and be provided with the frequency converter (9) of regulating motor speed in a side of support (8), in the bottom of support (8) motor (10) is housed.

2, corrugation hobbing machine according to claim 1 is characterized in that: described gear hobbing is the adjustable speed gear hobbing that has radian, that is: its tooth peak is processed into arc.

3, corrugation hobbing machine according to claim 1 is characterized in that: the tooth depth scope of described gear hobbing is between 4mm-10mm.

4, corrugation hobbing machine according to claim 1 is characterized in that: the tooth pitch of described gear hobbing is between 1 inch 1.5 song-1 in2 5 song.