CN104278446A - Structure of sewing machine servo controller - Google Patents
Structure of sewing machine servo controller Download PDFInfo
- Publication number
- CN104278446A CN104278446A CN201410532104.7A CN201410532104A CN104278446A CN 104278446 A CN104278446 A CN 104278446A CN 201410532104 A CN201410532104 A CN 201410532104A CN 104278446 A CN104278446 A CN 104278446A
- Authority
- CN
- China
- Prior art keywords
- sewing machine
- circuit board
- case
- servo controller
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/10—Electrical or electromagnetic drives
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/30—Details
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B73/00—Casings
- D05B73/02—Upper casings
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention belongs to the technical field of sewing machinery and particularly relates to a structure of a sewing machine servo controller. The structure comprises a housing disposed on the right end face of a nose of a sewing machine; a circuit board, a radiating member and a motor connected with a spindle of the sewing machine are arranged inside the housing; the circuit board is connected with the radiating member and electrically connected with the motor; a hand wheel is connected to a motor shaft; one side of the housing is provided with an opening communicated with an inner chamber of the housing; a cover plate is detachably arranged at the opening and covers the opening. By the use of the structure, the problems such that the sewing machine servo controller is inconvenient to maintain and demount, and software is inconvenient to update are solved; an electronic controller can be removed from the housing without demounting the hand wheel and the whole housing, aftersales maintenance of the electronic controller and software updating are favored, complex demounting-mounting steps are avoided, and work efficiency is improved.
Description
Technical field:
The invention belongs to sewing machine technique field, refer in particular to a kind of structure of sewing machine servo controller.
Background technology:
Existing automatic sewing machine Sewing machines is arranged the action that servo controller controls motor.Embedded servo control device for industrial sewing machine disclosed in Chinese patent 201120374769.1, the structure of servo controller comprises the whole cover cap being arranged on head right part, the inside of cover cap is fixed with motor and circuit board, motor installation cavity is arranged at the top of cover cap, and motor is positioned at motor installation cavity; Circuit board is fixedly connected on the bottom of cover cap inner chamber, and handwheel is fixed on rotor, and motor is connected by shaft coupling with machine spindle.When sewing machine servo controller breaks down or needs the situation of software upgrading, the step of needs is:
First the rotor of handwheel from motor is pulled down;
Again whole cover cap is pulled down;
Then controller circuit board is taken out from cover cap and could keep in repair or carry out upgrade software.
Above-mentioned steps troublesome poeration, is keeping in repair circuit board or after software upgrading, is needing again to say that it is assembled, and dismounting inconvenience, so just cause very large inconvenience to after-sales service department, reduce operating efficiency, labour intensity is large.
Summary of the invention:
The structure of sewing machine servo controller of the object of this invention is to provide a kind of easy accessibility, increasing work efficiency.
The present invention is achieved in that
A kind of structure of sewing machine servo controller, include the case being placed in head of sewing machine its right end face, the motor being provided with circuit board, thermal component in case and being connected with machine spindle, circuit board is connected with thermal component, circuit board is electrically connected with motor, and handwheel is connected on motor shaft, and a sidepiece of case is provided with the opening with case inner space, removably be provided with cover plate at opening part, cover plate is by opening shutoff.
The top of above-mentioned case is provided with motor installation cavity, and motor is positioned at motor installation cavity.
Above-mentioned be removably provided with cover plate at opening part and be: be connected by buckle between cover plate with case or be connected by screw.
Above-mentioned encloser inner wall is provided with draw-in groove, and circuit-board card is connected in draw-in groove and is connected with case; Or be provided with on case on installing hole, circuit board and be provided with corresponding screwed hole, screw is screwed onto in the screwed hole of circuit board through the installing hole on case and is connected.
Above-mentioned thermal component is the heat sink of platy structure, and circuit board is fixed on heat sink.
Above-mentioned thermal component is the heat sink strip of list structure, and the heating electronic component on circuit board and rectifier bridge are connected with heat sink strip, heat sink strip and head thermal contact conductance.
The advantage that the present invention gives prominence to compared to existing technology is:
The invention solves sewing machine servo controller repair demolition inconvenient, the problems such as software upgrading is inconvenient, the present invention is without the need to dismantling handwheel and whole cover cap, just can take out automatically controlled from cover cap, be conducive to automatically controlled after sale maintenance and software upgrading, avoid loaded down with trivial details ground dismounting link, improve operating efficiency.
Accompanying drawing illustrates:
Fig. 1 is the exploded perspective view that the present invention is arranged on head its right end face;
Fig. 2 is the schematic diagram that the present invention is exploded.
Detailed description of the invention:
With specific embodiment, the invention will be further described below, see Fig. 1-2:
A kind of structure of sewing machine servo controller, include the case 2 being placed in head of sewing machine 1 its right end face, the thermal component be provided with circuit board 3 in case 2, dispelling the heat to circuit board 3 and the motor 4 that is connected with machine spindle, circuit board 3 is connected with thermal component, circuit board 3 is electrically connected with motor 3, and handwheel 5 is connected on motor shaft, and a sidepiece of case 2 is provided with the opening 6 with case 2 inner space, at opening 6, place is removably provided with cover plate 7, and cover plate 7 is by opening 6 shutoff.
The top of above-mentioned case 2 is provided with motor installation cavity, and motor 4 is positioned at motor installation cavity.
Above-mentioned be removably provided with cover plate 7 at opening 6 place and be: be connected by buckle between cover plate 7 with case 2 or be connected by screw.
Above-mentioned case 2 inwall is provided with draw-in groove, and circuit board 3 is connected in draw-in groove and is connected with case 2; During dismounting, only circuit board 3 need be pulled out along draw-in groove;
Or be provided with on the housing 2 on installing hole, circuit board 3 and be provided with corresponding screwed hole, screw is screwed onto in the screwed hole of circuit board 3 through the installing hole on case 2 and is connected.During dismounting, first screw is unloaded, and then circuit board 3 is pulled out along draw-in groove.
Above-mentioned thermal component is the heat sink 8 of platy structure, and circuit board 3 is fixed on heat sink 8.Heat sink 8 can dispel the heat on circuit board 3, extends service life and the performance of circuit board 3, and then ensures the good operation of whole Sewing machines.
Above-mentioned thermal component can also be the heat sink strip of list structure, and the heating electronic component (IGBT) on circuit board 3 and rectifier bridge are connected with heat sink strip, heat sink strip and head 1 thermal contact conductance.Heating electronic component (IGBT) and rectifier bridge are the main pyrotoxins of circuit board 3, heat sink strip dispels the heat to it, heat sink strip is connected on the right flank of head 1, the heat conduction produced is on head 1, and fall apart in outside air, using head 1 as heat abstractor, solve and use high cost aluminium as the problem of heat abstractor at present, structure is simple, lightweight, both cost was reduced, solve the inconvenience that IGBT needs special mounting simultaneously, also can solve IGBT and rectifier bridge heat dissipation problem, ensure that these two parts well operate, and then ensure the good operation of whole Sewing machines.
Installation of the present invention:
Case 2 is loaded from opening 6 inner after circuit board 3 and heat sink 8 or heat sink strip connect, connected by draw-in groove or screw connection, then cover opening 6 with cover plate 7, make motor 4, circuit board 3, heat sink 8 or heat sink strip be positioned at the chamber of case 2, cover plate 7 and head 1 trailing flank formation.
Dismounting:
During dismounting circuit board 3, first cover plate 7 being come loose, pull down from opening 6, unclamp circuit board 3 and case 2, directly the circuit board 3 in case 2 and heat sink 7 or heat sink strip being taken out from opening 6, without the need to dismantling handwheel 5 and whole case 2.
Above-described embodiment is only one of preferred embodiment of the present invention, not limits practical range of the present invention with this, therefore: all equivalence changes done according to shape of the present invention, structure, principle, all should be covered by within protection scope of the present invention.
Claims (6)
1. the structure of a sewing machine servo controller, include the case being placed in head of sewing machine its right end face, the motor being provided with circuit board, thermal component in case and being connected with machine spindle, circuit board is connected with thermal component, circuit board is electrically connected with motor, and handwheel is connected on motor shaft, it is characterized in that: a sidepiece of case is provided with the opening with case inner space, removably be provided with cover plate at opening part, cover plate is by opening shutoff.
2. the structure of a kind of sewing machine servo controller according to claim 1, is characterized in that: the top of described case is provided with motor installation cavity, and motor is positioned at motor installation cavity.
3. the structure of a kind of sewing machine servo controller according to claim 1, is characterized in that: described be removably provided with cover plate at opening part and be: be connected by buckle between cover plate with case or be connected by screw.
4. the structure of a kind of sewing machine servo controller according to claim 1, is characterized in that: described encloser inner wall is provided with draw-in groove, and circuit-board card is connected in draw-in groove and is connected with case; Or be provided with on case on installing hole, circuit board and be provided with corresponding screwed hole, screw is screwed onto in the screwed hole of circuit board through the installing hole on case and is connected.
5. the structure of a kind of sewing machine servo controller according to claim 1, is characterized in that: described thermal component is the heat sink of platy structure, and circuit board is fixed on heat sink.
6. the structure of a kind of sewing machine servo controller according to claim 1, it is characterized in that: described thermal component is the heat sink strip of list structure, heating electronic component on circuit board and rectifier bridge are connected with heat sink strip, heat sink strip and head thermal contact conductance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410532104.7A CN104278446A (en) | 2014-10-10 | 2014-10-10 | Structure of sewing machine servo controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410532104.7A CN104278446A (en) | 2014-10-10 | 2014-10-10 | Structure of sewing machine servo controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104278446A true CN104278446A (en) | 2015-01-14 |
Family
ID=52253765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410532104.7A Pending CN104278446A (en) | 2014-10-10 | 2014-10-10 | Structure of sewing machine servo controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104278446A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104862892A (en) * | 2015-06-16 | 2015-08-26 | 杰克缝纫机股份有限公司 | Plug-in motherboard servo controller |
| CN105220374A (en) * | 2015-10-23 | 2016-01-06 | 拓卡奔马机电科技有限公司 | Bent wrist machine casing |
| CN108754903A (en) * | 2018-05-29 | 2018-11-06 | 浙江琦星电子有限公司 | Integral direct-drive cup seaming machine is automatically controlled |
| CN109119389A (en) * | 2018-08-24 | 2019-01-01 | 上海鲍麦克斯电子科技有限公司 | A kind of Novel sewing machine controller radiator structure |
| CN110453393A (en) * | 2019-08-16 | 2019-11-15 | 台州弘胜电子有限公司 | A kind of sewing machine is integrally automatically controlled |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101363175A (en) * | 2008-09-26 | 2009-02-11 | 卧龙电气集团股份有限公司 | Integrated servo driving system for industrial sewing machine |
| CN101575776A (en) * | 2009-06-10 | 2009-11-11 | 上海富山精密机械科技有限公司 | Electromechanically integrated industrial sewing machine |
| CN202466152U (en) * | 2011-12-23 | 2012-10-03 | 浙江琦星电子有限公司 | Servo control system for industrial sewing machine |
| CN203284592U (en) * | 2013-05-24 | 2013-11-13 | 施伏法 | Servo control device for sewing equipment |
| CN203346628U (en) * | 2013-05-22 | 2013-12-18 | 杭州关西电机有限公司 | Integrated industrial sewing machine |
| CN204125717U (en) * | 2014-10-10 | 2015-01-28 | 浙江众邦机电科技有限公司 | A kind of structure of sewing machine servo controller |
-
2014
- 2014-10-10 CN CN201410532104.7A patent/CN104278446A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101363175A (en) * | 2008-09-26 | 2009-02-11 | 卧龙电气集团股份有限公司 | Integrated servo driving system for industrial sewing machine |
| CN101575776A (en) * | 2009-06-10 | 2009-11-11 | 上海富山精密机械科技有限公司 | Electromechanically integrated industrial sewing machine |
| CN202466152U (en) * | 2011-12-23 | 2012-10-03 | 浙江琦星电子有限公司 | Servo control system for industrial sewing machine |
| CN203346628U (en) * | 2013-05-22 | 2013-12-18 | 杭州关西电机有限公司 | Integrated industrial sewing machine |
| CN203284592U (en) * | 2013-05-24 | 2013-11-13 | 施伏法 | Servo control device for sewing equipment |
| CN204125717U (en) * | 2014-10-10 | 2015-01-28 | 浙江众邦机电科技有限公司 | A kind of structure of sewing machine servo controller |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104862892A (en) * | 2015-06-16 | 2015-08-26 | 杰克缝纫机股份有限公司 | Plug-in motherboard servo controller |
| CN105220374A (en) * | 2015-10-23 | 2016-01-06 | 拓卡奔马机电科技有限公司 | Bent wrist machine casing |
| CN108754903A (en) * | 2018-05-29 | 2018-11-06 | 浙江琦星电子有限公司 | Integral direct-drive cup seaming machine is automatically controlled |
| CN109119389A (en) * | 2018-08-24 | 2019-01-01 | 上海鲍麦克斯电子科技有限公司 | A kind of Novel sewing machine controller radiator structure |
| CN110453393A (en) * | 2019-08-16 | 2019-11-15 | 台州弘胜电子有限公司 | A kind of sewing machine is integrally automatically controlled |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104278446A (en) | Structure of sewing machine servo controller | |
| CN105099106A (en) | Long-screw installation assistant fixing device of direct current motor | |
| AU2017411717B2 (en) | Air conditioner | |
| CN204125717U (en) | A kind of structure of sewing machine servo controller | |
| CN102912562B (en) | Servo control box for sewing machine | |
| CN208351426U (en) | A kind of radiating structure of computer | |
| WO2018137380A1 (en) | Air-conditioner | |
| CN202501602U (en) | Disassembly and assembly structure of motor of indoor machine of air conditioner | |
| CN220067914U (en) | Multi-functional DDC control box | |
| CN205693684U (en) | The big data switching exchane of built-in detachable radiator structure | |
| CN206363203U (en) | A kind of computer of detachable display device | |
| CN213694620U (en) | Constant current source machine case heat radiation structure | |
| CN219612420U (en) | Tool-free fan filter screen replacing structure | |
| CN204278996U (en) | Vehicle-mounted air conditioner compressor mounting shell | |
| CN216017437U (en) | PLC electrification control device | |
| CN204757509U (en) | Freezer temperature measuring device | |
| CN218585276U (en) | Quick heat radiation structure of computer host | |
| CN205377571U (en) | Cooler inner wind transportation work style machine mounting structure | |
| CN211786733U (en) | Gumming machine temperature controller capable of alarming | |
| CN215435031U (en) | Power supply system of luminous word 3D printer | |
| CN211506309U (en) | Electronic equipment easy to disassemble and assemble electronic module | |
| CN210255850U (en) | Fan and panel beating equipment tool | |
| CN212270405U (en) | Mounting structure of industrial sewing machine controller operation box | |
| CN207393576U (en) | A kind of Domestic warm-air machine controller mounting structure | |
| CN204506840U (en) | Defogger shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150114 |
|
| RJ01 | Rejection of invention patent application after publication |