故障类型

Kinds of malfunction

故障情况

Appearances of malfunction

发生故障的原因

Causes ofmalfunction

处理方法

The treatment methods

断针

Needle

broken

缝物过厚时断针

Needle breaks when sewing thick materials

针尖刺偏或弯曲造成与钩针相碰

Collide with the hook hecause of the needlepoint prick inclined or be bended

停止使用并更新新针

Stop using and replace broken needle  <- 点击查看视频

机针与压脚或钩针相碰

Themeedle collides with the presser foor or the hook

压紧导架或压脚及钩针锁紧螺丝松动

The press guide holder or the presser foot or the hook screw is loose

检查后拧紧

Check it then tighten up the screw

跳针

Shortage

Of stitches

机针没有穿入钩针线圈

The needle does’t prick to the thread loop of the hook

机针偏高，下行时机针动作相对滞后

The action of the needle falling lags relatively because the needle position is too high

对照说明书调整

Contrast the Instructions to adjust

钩针不勾线

The hook deesn’t catch the thread

钩针与机针缺口平面间隙过大

The gap is too big between the plane of the needle and the hook

对照说明书调整

Contrast the Instructions to adjust

或机针偏高，钩针动作相对滞后

The action of hook lags relatively because the needle position is too high

快速缝厚物时偶尔跳针

Occasionally occur the shortage of stitches when sew the thicker materials quickly

机针缺口平面倾斜

The plane of the needle gap is inclined

调整机针缺口平面与钩针平行

Parallele the plane of the needle to the hook <- 点击查看视频

缝线张力不均，时紧时松造成

The sewing tension is unequally so that the thread is tight and loose intermittently

更换缝线

Replace the high-quality thread <- 点击查看视频

断线

Thread broken

线头呈剥丝状

The thread end is peeled filiform

机针的针孔或线槽不光滑

The needle eye/slot is rough

更换机针

Replace the new needle <- 点击查看视频

尾线很毛

The thread end is very rough

针板孔及钩针头表面粗糙

The needle plate hole and the surface of the hook top is rough

用砂布打磨

Use gauze to polish

        线头呈割断状

The broken thread end looks like being cutted

机针孔粗糙，压线器太紧

The needle eye is rough and the presser foot is too tight

检查后更新调整

Use gauze to polish

面板的挑战器太高等造成

The picking thread implement is too high

其他

Others

送料不流畅

Feeding the materials doesn’s smooth

压脚表面不光滑，送料牙齿尖不锋利，送料牙抬升高度不够

The surface of presser foot is rough, the giving materials teeth aren’t sharp and the height of the giving materials teeth aren’t high enough

更换压脚，更换牙齿，抬高牙齿高度

Replace the presser foot and the giving materials teeth, and raise the height of the teeth

出尾时不流畅

Out of the end doesn’t smooth

送料牙与压脚底面接触不平

The contace sur face between the giving materials teeth and the presser foot is rough

修整压脚底面

Adiust the surface of the presser foot

电机

The electric motor

电机不转

The electric motor does not rotate

检查碳刷是否磨损

Check if t he carbon brush wears away

更换新碳刷

Replace the new carbon brush

电机不转或转过高

The electric motor does not rotate or rotates too quick

开关接触不良以及整流管烧坏

Switch contacts badly and rectifier tube is burned out

更换新开关以及新整流管

Replace the new switch and the new rectifier tube

件 号

Parts No.

零件名称

Denomination

件 号

Parts No.

零件名称

Denomination

件 号

Parts No.

零件名称

Denomination

A001

线丁帽

Wire nail cap

A027

针杆

Needle pole

A053

刀架弹簧

Tool post spring

A002

线丁

Wire nail

A028

针杆连接

Needle pole joint

A054

平行轴

Parallel axis

A003

托线盘

Enrouleur

A029

压杆下套

Pressur rod underside sleeve

A055

刀架

Tool post

A004

手轮护架

Handwheel cage

A030

压脚底

Presser foot bottom

A056

定刀片

Fixed blade

A005

主轴压垫

Mail axis cushion

A031

压杆导架

The guide holder of pressure rod

A057

滑块

Slippper

A006

滚动轴承1026

Rolling bearing

A032

压紧杆

Pressure rod

A058

钩针轴下轴套

Hook axis sleeve

A007

大连杆

Big connecting

A033

压杆弹簧

Pressure rod spring

A059

牙架轴承800

Feedbase bearing 800

A008

杆端关节轴承

Rod end jiont bearing

A034

压杆上套

Pressure rod upside sleeve

A060

凸轮

Cam

A009

盘形槽皮带轮

Disk slot belt sheave

A035

压脚弹簧螺丁

Pressure rod spring screw

A061

凸轮垫片

Cam washer

A010

曲柄滚球

Crank roller

A036

面板

plate

A062

开关

Switch

A011

钩针曲柄

Hook crank

A037

过条线

The threading srtip

A063

开关按钮

Switch button

A012

开口卡簧Ф8

CirclipФ8

A038

罩壳套

Enclosed plate

A064

开关护罩

Switch shield

A013

钩针轴上轴套

Crochet hook axial sleeve

A039

送料牙

Giving material teeth

A065

手轮

Handwheel

A014

杠杆轴

Carrying pole axis

A040

牙架

Feed base

A066

主箱盖

Main case cover

A015

杠杆

Carrying pole

A041

主轴

Mail axis

A067

标牌盖

Label cover

A016

开口卡簧Ф3

CirclipФ3

A042

钩针架

Latch needle frame

A068

转子

Rotor

A017

链条节

Chain joint

A043

钩针

Hook

A069

碳刷

Carbon brush

A018

链条节销

Chain joint pin

A044

压脚板手螺丁

Presser foot wrench screw

A070

碳刷盖

Carbon brush cover

A019

电机

Motor

A045

压脚板手螺丁

Presser foot wrench

A071

电源线

Power cord

A020

皮带轮

Belt sheave

A046

压杆导板

Presser rod guide plate

A072

针夹

Clip

A021

同步带

Ynchronous belt

A047

针板螺丁

Neddle plate screw

A073

刀架轴套

Tool holder shaft sleeve

A022

皮带轮夹圈

Belt sheave clamp ring

A048

针板

Needle plate

A074

230#机针

230#needle

A023

过线环

The threading loop

A049

钩针架轴

Hook gude axis

A075

扭簧螺丁M5x30

Broom screw M59*30

A024

机壳

Machine case

A050

主轴轴承600

Bearing 600

A076

扭簧

Broom spring

A025

压线器

Pressing thread implement

A051

动刀片

Driving blade

A077

压线器过线

Presser thread guide

A026

针杆套

Neddle pose sleeve

A052

刀架轴

Tool post axis

A078

Ф2.5肖丁

Ф2.5dowel