CN101363175A - Integrative servo-driving system for industrial sewing machine - Google Patents
Integrative servo-driving system for industrial sewing machine Download PDFInfo
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- CN101363175A CN101363175A CNA2008101210919A CN200810121091A CN101363175A CN 101363175 A CN101363175 A CN 101363175A CN A2008101210919 A CNA2008101210919 A CN A2008101210919A CN 200810121091 A CN200810121091 A CN 200810121091A CN 101363175 A CN101363175 A CN 101363175A
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- servo controller
- servo
- sewing machine
- industrial sewing
- servomotor
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Abstract
The invention relates to an all-in-one servo drive system used by an industrial sewing machine, which belongs to the technical field of the industrial sewing machine controlling and driving. The system mainly comprises a servo controller (2) which is internally provided with a circuit board (10), a motor mounting hole (6) which is opened at the upper part of the servo controller (2), a servo motor (7) with a hand wheel (3) which is arranged in the motor mounting hole (6), an operating panel (4) which is arranged on the front of the servo controller (2), a blade (13) which is arranged at the inner side of the hand wheel (3), an air inlet (11) which is arranged at the bottom of the servo controller, screw holes (8.9) which are arranged on the lateral plate (5) of the servo controller, etc. The servo motor is arranged in the motor mounting hole of the servo controller and the operating panel is arranged on the front of the servo controller, so that the servo motor, servo controller and the operating panel form a compact whole, the system has reasonable design, compact structure, realizes the all-in-one structure, thus effectively improving the reliability and heat dissipation of the system.
Description
Technical field
The present invention relates to a kind of integrative servo-driving system for industrial sewing machine, belong to industrial sewing machine control and actuation techniques field.
Background technology
Existing servo driving system of industrial sewing machine mainly is made of parts such as servomotor, servo controller, guidance panels, servomotor is installed on the head right side together with handwheel, the servomotor main shaft is coaxial with machine spindle, and drive Sewing machines and handwheel move together during the servomotor operation; Servo controller is installed on above or below the sewing machine table, guidance panel is installed on the head of sewing machine, thus, three critical pieces disperse separately, need link to each other respectively with many connecting lines during on-the-spot the installation, overall aesthetics is poor on the one hand, on the other hand because wire harness is various, cause fault rate to rise poor reliability.
In addition, existing servo controller exists the heating problem of power model on the circuit board always, and power model is the core component that drives servomotor, and its caloric value is very big in the servo controller running, temperature is too high may to cause it to damage, and this is fatal to whole system.Existing solution is power model to be attached on the controller inwall with heat-conducting silicone grease dispel the heat, but because controller itself is a closed system, its inner air does not circulate, so radiating effect is also poor.
Summary of the invention
The purpose of this invention is to provide a kind of reasonable in designly, compact conformation can effectively improve the integrative servo-driving system for industrial sewing machine of system reliability and radiating effect.
The present invention is an integrative servo-driving system for industrial sewing machine, establish the servo controller of circuit board in comprising, the top that it is characterized in that servo controller offers the motor installing hole, be provided with servomotor in the motor installing hole, the front of servo controller is provided with guidance panel, and the outside of servomotor is provided with handwheel.
Described handwheel inboard also can be provided with fan blade, and the bottom of servo controller is provided with air inlet, can be used for the heat radiation of power model and servomotor on the servo controller internal circuit board.
Also can be provided with screw hole on the side plate of described servo controller, can be used for and the fixedlying connected of head of sewing machine side.
The present invention will be by placing in the motor installing hole of servo controller with the servomotor of handwheel, guidance panel places the front of servo controller, make servomotor, servo controller, guidance panel form the integral body of a compactness, reasonable in design, compact conformation makes system really realize the structure of integral type, can make the servo controller left side of integral type be close to the head of sewing machine right side and fix, be close to the sewing machine table top below the servo controller, also form an integral body with head of sewing machine.External connection line has originally disappeared, and has improved system reliability, and outward appearance is also more succinctly attractive in appearance.
In addition, by on handwheel, setting up several pieces fan blades by circumferential arrangement, reserve netted air inlet in the servo controller bottom, the binding site of servomotor and servo controller and not exclusively sealing, use as air outlet, drive the handwheel rotation during servomotor operation, fan blade by circumferential arrangement on the handwheel will produce centrifugal force, centrifugal force is taken out the air of servo controller inside outward, outer gas stream then enters from the air inlet of servo controller bottom, so, air-flow just constantly flows from bottom to top in servo controller inside, form good exhausting system, most heats that power model on the circuit board and servomotor produce are taken away, efficiently solve the heat dissipation problem of power model and servomotor on the circuit board.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present invention;
Fig. 2 is an A-A face structure amplification view shown in Figure 1;
Fig. 3 is a B-B face structure cutaway view shown in Figure 2.
Among the figure: 1 is head of sewing machine, and 2 is servo controller, and 3 is handwheel, and 4 is guidance panel, and 5 is the servo controller side plate, and 6 is the motor installing hole, and 7 is servomotor, and 8,9 is screw hole, and 10 is circuit board, and 11 is air inlet, and 12 is air outlet, and 13 is fan blade.
The specific embodiment
The present invention is mainly by the interior servo controller 2 of establishing circuit board 10, be opened in the motor installing hole 6 on servo controller 2 tops, place the servomotor 7 of band handwheel 3 in the motor installing hole 6, place the guidance panel 4 in servo controller 2 fronts, place the fan blade 13 of handwheel 3 inboards, place the air inlet 11 of servo controller 2 bottoms, place the formations such as screw hole 8,9 on the servo controller side plate 5.
During installation, servomotor 7 is installed on head of sewing machine 1 right side, servo controller 2 is enclosed within on the servomotor 7 by motor installing hole 6, and be fixed on the head of sewing machine 1 by calabash shape hanging hole 8 and screw hole 9, then handwheel 3 is fixed on the axle of servomotor 7, guidance panel 4 places the front of servo controller 2.
During work, servomotor 7 drives handwheel 3 rotations, and the centrifugal suction draught that fan blade 13 produces from air inlet 11 suction, flows air-flow servo controller 2 inner making progress, extracted out by air outlet 12 through motor installing hole 6.
Claims (3)
1. integrative servo-driving system for industrial sewing machine, establish the servo controller (2) of circuit board (10) in comprising, the top that it is characterized in that servo controller (2) offers motor installing hole (6), be provided with servomotor (7) in the motor installing hole (6), the front of servo controller (2) is provided with guidance panel (4), and the outside of servomotor (7) is provided with handwheel (3).
2. by the described integrative servo-driving system for industrial sewing machine of claim 1, it is characterized in that described handwheel (3) inboard also is provided with fan blade (13), the bottom of servo controller (2) is provided with air inlet (11).
3. by the described integrative servo-driving system for industrial sewing machine of claim 1, it is characterized in that also being provided with screw hole (8,9) on the side plate (5) of described servo controller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101210919A CN101363175A (en) | 2008-09-26 | 2008-09-26 | Integrative servo-driving system for industrial sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101210919A CN101363175A (en) | 2008-09-26 | 2008-09-26 | Integrative servo-driving system for industrial sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101363175A true CN101363175A (en) | 2009-02-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101210919A Pending CN101363175A (en) | 2008-09-26 | 2008-09-26 | Integrative servo-driving system for industrial sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101363175A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102433695A (en) * | 2011-09-26 | 2012-05-02 | 郭惠君 | Embedded type servo driving system of industrial sewing machine |
| CN102733114A (en) * | 2012-04-01 | 2012-10-17 | 新杰克缝纫机股份有限公司 | Normal sewing machine with motor electric control integrated structure |
| CN102839500A (en) * | 2012-01-18 | 2012-12-26 | 新杰克缝纫机股份有限公司 | Integrated structure of overedger nose and controller |
| CN101748569B (en) * | 2009-12-30 | 2013-09-18 | 卧龙电气集团股份有限公司 | Novel integrated structure of servo driving system of industrial sewing machine |
| CN104278446A (en) * | 2014-10-10 | 2015-01-14 | 浙江众邦机电科技有限公司 | Structure of sewing machine servo controller |
| CN104452127A (en) * | 2014-11-29 | 2015-03-25 | 彭超昀莉 | Sewing machine directly driven by micro servo motor and operation method thereof |
-
2008
- 2008-09-26 CN CNA2008101210919A patent/CN101363175A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101748569B (en) * | 2009-12-30 | 2013-09-18 | 卧龙电气集团股份有限公司 | Novel integrated structure of servo driving system of industrial sewing machine |
| CN102433695A (en) * | 2011-09-26 | 2012-05-02 | 郭惠君 | Embedded type servo driving system of industrial sewing machine |
| CN102839500A (en) * | 2012-01-18 | 2012-12-26 | 新杰克缝纫机股份有限公司 | Integrated structure of overedger nose and controller |
| CN102733114A (en) * | 2012-04-01 | 2012-10-17 | 新杰克缝纫机股份有限公司 | Normal sewing machine with motor electric control integrated structure |
| CN104278446A (en) * | 2014-10-10 | 2015-01-14 | 浙江众邦机电科技有限公司 | Structure of sewing machine servo controller |
| CN104452127A (en) * | 2014-11-29 | 2015-03-25 | 彭超昀莉 | Sewing machine directly driven by micro servo motor and operation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20090211 |