CN201901760U

CN201901760U - External interface board of servo controller of industrial sewing machine

Info

Publication number: CN201901760U
Application number: CN2010206354702U
Authority: CN
Inventors: 朱兰斌; 秦仓法; 王嘉宁; 林茂峰; 张宋平
Original assignee: Shanghai Powermax Technology Inc
Current assignee: Shanghai Powermax Technology Inc
Priority date: 2010-12-01
Filing date: 2010-12-01
Publication date: 2011-07-20
Anticipated expiration: 2020-12-01

Abstract

The utility model discloses an external interface board of a servo controller of an industrial sewing machine. The external interface board comprises a motor power socket, a pedal sensor socket, a motor encoder socket, an operating panel socket, a turning switch socket, a head electromagnet socket, a lifter electromagnet socket and an illuminating lamp socket which are respectively in a 90-degree bending contact pin structure and positioned in corresponding through holes of the external interface board, one end of each 90-degree bending contact pin is welded to a mainboard of the servo controller, and the sockets are fixed by the contact pins. A synchronous sensor socket is in a straight contact pin structure and arranged in a corresponding through hole of the external interface board through two elastic fins, and one end of the straight contact pin is inserted to the corresponding socket of the mainboard of the servo controller through a connecting line with jacks. By the aid of the external interface board, the servo controller can be connected with various external devices conveniently, faults of the servo controller due to poor contact are avoided, and normal operation of the industrial sewing machine is guaranteed.

Description

The external interface plate of industrial sewing machine servo controller

Technical field

The utility model relates to a kind of external interface plate of industrial sewing machine servo controller.

Background technology

The industrial sewing machine servo controller need connect multiple external components and parts, as motor power, the pedal sensor, motor encoder, guidance panel, turn over and lift switch, the head electromagnet, the presser foot lifter electromagnet, illuminating lamp and synchro pick-up etc., the tradition servo controller connects above-mentioned components and parts and adopts patchcord to connect usually, patchcord one end is plugged on the servo controller mainboard, an other end needs gang socket contact pin and socket to assign on the external interface baffle plate of servo controller, the external interface baffle plate need guarantee certain grade of errors at the bore size of these sockets, the bore size of tension is required great effort time-consuming when mounted, though when crossing the bore size of pine and installing easily but when reality is used, socket integral body is withdrawed from, this in addition socket is when reality is used, because the contact pin that is installed in the socket is movable, and what contact pin one end connected is patchcord, be not fixed on the servo controller mainboard, therefore when plug, be easy to cause contact pin to withdraw from, cause contact to lose efficacy; Particularly head electromagnet interface, presser foot lifter electromagnet interface and turn over and lift switch interface, what used the socket inside of these interfaces all is thin contact pin, if it is improper to plug, the easier contact pin that causes is out of shape, twists or withdraw from, thereby signal loose contact, cause the servo controller fault, influenced the normal operation of industrial sewing machine.

Summary of the invention

Technical problem to be solved in the utility model provides a kind of external interface plate of industrial sewing machine servo controller, utilize this external interface plate can realize conveniently that servo controller is connected with the reliable of each external components and parts, avoid servo controller because of the fault that loose contact causes, guaranteed the normal operation of industrial sewing machine.

For solving the problems of the technologies described above, the external interface plate of the utility model industrial sewing machine servo controller comprises servo controller external interface baffle plate and the servo controller mainboard that is connected the external interface baffle plate, have some through holes on the described external interface baffle plate, also comprise the motor power socket, the pedal sensor socket, the motor encoder socket, the guidance panel socket, turn over and lift combined socket and switch, head electromagnet socket, presser foot lifter electromagnet socket, illuminating lamp socket and synchro pick-up socket, described motor power socket, the pedal sensor socket, the motor encoder socket, the guidance panel socket, turn over and lift combined socket and switch, head electromagnet socket, presser foot lifter electromagnet socket and illuminating lamp socket are 90 degree clubfoot contact pin structures, its 90 degree clubfoot contact pin, one end is welded on the described servo controller mainboard, described motor power socket, the pedal sensor socket, the encoder socket, the guidance panel socket, turn over and lift combined socket and switch, head electromagnet socket, presser foot lifter electromagnet socket and illuminating lamp socket lay respectively in the respective through hole of described external interface baffle plate and by contact pin and locate, described synchro pick-up socket is pin contact pin structure and is located in the respective through hole of described external interface baffle plate by two elastic wings that its pin contact pin one end is plugged on the respective socket of described servo controller mainboard by the line that has jack.

Further, above-mentioned head electromagnet socket, presser foot lifter electromagnet socket and turn over the contact pin of lifting combined socket and switch and can adopt the solid squares contact pin.The pin contact pin of above-mentioned synchro pick-up socket can adopt 1.5-2.5mm diameter circular contact pin.

Because the external interface plate of the utility model industrial sewing machine servo controller has adopted technique scheme, it is the motor power socket, the pedal sensor socket, the motor encoder socket, the guidance panel socket, turn over and lift combined socket and switch, head electromagnet socket, presser foot lifter electromagnet socket and illuminating lamp socket are 90 degree clubfoot contact pin structures and lay respectively in the respective through hole of external interface baffle plate, its 90 degree clubfoot contact pin, one end is welded on the servo controller mainboard and passes through the contact pin fixed socket, the synchro pick-up socket is pin contact pin structure and is located in the respective through hole of external interface baffle plate by two elastic wings that its pin contact pin one end is plugged on the respective socket of servo controller mainboard by the line that has jack.This external interface plate can realize conveniently that servo controller is connected with the reliable of each external components and parts, has avoided servo controller because of the fault that loose contact causes, and has guaranteed the normal operation of industrial sewing machine.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and embodiments:

Fig. 1 is the structural representation of the external interface plate of the utility model industrial sewing machine servo controller,

Fig. 2 is that the A of Fig. 1 is to view.

The specific embodiment

As depicted in figs. 1 and 2, the external interface plate of the utility model industrial sewing machine servo controller comprises servo controller external interface baffle plate 1 and the servo controller mainboard 2 that is connected external interface baffle plate 1, have some through holes on the described external interface baffle plate 1, also comprise motor power socket J1, pedal sensor socket J2, motor encoder socket J3, guidance panel socket J4, turn over and lift combined socket and switch J5, head electromagnet socket J6, presser foot lifter electromagnet socket J7, illuminating lamp socket J8 and synchro pick-up socket J9, described motor power socket J1, pedal sensor socket J2, motor encoder socket J3, guidance panel socket J4, turn over and lift combined socket and switch J5, head electromagnet socket J6, presser foot lifter electromagnet socket J7 and illuminating lamp socket J8 are 90 degree clubfoot contact pin structures, its 90 degree clubfoot contact pin, one end is welded on the described servo controller mainboard 2, described motor power socket J1, pedal sensor socket J2, motor encoder socket J3, guidance panel socket J4, turn over and lift combined socket and switch J5, head electromagnet socket J6, presser foot lifter electromagnet socket J7 and illuminating lamp socket J8 lay respectively in the respective through hole of described external interface baffle plate 1 and by contact pin and locate, described synchro pick-up socket J9 is pin contact pin structure and is located in the respective through hole of described external interface baffle plate 1 by two elastic wings 4 that its pin contact pin one end is plugged on the respective socket of described servo controller mainboard 2 by the line 3 that has jack.

Further, for avoiding plugging the improper contact pin distortion that causes, the problem of being out of shape and withdrawing from, above-mentioned head electromagnet socket J6, presser foot lifter electromagnet socket J7 and turn over the contact pin of lifting combined socket and switch J5 and can adopt the solid squares contact pin; The pin contact pin of above-mentioned synchro pick-up socket J9 can adopt 1.5-2.5mm diameter circular contact pin.

The motor power socket of this external interface plate, pedal sensor socket, motor encoder socket, guidance panel socket, turn over and lift combined socket and switch, head electromagnet socket, presser foot lifter electromagnet socket and the illuminating lamp socket adopts 90 degree clubfoot contact pin structures and contact pin to be directly welded on the servo controller mainboard, avoided moving of contact pin, each socket lays respectively in the corresponding through hole of external interface plate and by contact pin and has fixed socket simultaneously, avoid moving of socket integral body, guaranteed the reliability that patches; The synchro pick-up socket is located in the respective through hole of external interface baffle plate by two elastic wings, has avoided moving of this socket equally, has played the reliable effect that patches.

Claims

1. the external interface plate of an industrial sewing machine servo controller, comprise servo controller external interface baffle plate and the servo controller mainboard that is connected the external interface baffle plate, have some through holes on the described external interface baffle plate, it is characterized in that: also comprise the motor power socket, the pedal sensor socket, the motor encoder socket, the guidance panel socket, turn over and lift combined socket and switch, head electromagnet socket, presser foot lifter electromagnet socket, illuminating lamp socket and synchro pick-up socket, described motor power socket, the pedal sensor socket, the motor encoder socket, the guidance panel socket, turn over and lift combined socket and switch, head electromagnet socket, presser foot lifter electromagnet socket and illuminating lamp socket are 90 degree clubfoot contact pin structures, its 90 degree clubfoot contact pin, one end is welded on the described servo controller mainboard, described motor power socket, the pedal sensor socket, the motor encoder socket, the guidance panel socket, turn over and lift combined socket and switch, head electromagnet socket, presser foot lifter electromagnet socket and illuminating lamp socket lay respectively in the respective through hole of described external interface baffle plate and by contact pin and locate, described synchro pick-up socket is pin contact pin structure and is located in the respective through hole of described external interface baffle plate by two elastic wings that its pin contact pin one end is plugged on the respective socket of described servo controller mainboard by the line that has jack.

2. the external interface plate of industrial sewing machine servo controller according to claim 1 is characterized in that: described head electromagnet socket, presser foot lifter electromagnet socket and to turn over the contact pin of lifting combined socket and switch be the solid squares contact pin.

3. the external interface plate of industrial sewing machine servo controller according to claim 1 is characterized in that: the pin contact pin of described synchro pick-up socket is a 1.5-2.5mm diameter circular contact pin.