CN201077895Y - Integral numerical control industrial sewing electric machine - Google Patents
Integral numerical control industrial sewing electric machine Download PDFInfo
- Publication number
- CN201077895Y CN201077895Y CNU2007201146792U CN200720114679U CN201077895Y CN 201077895 Y CN201077895 Y CN 201077895Y CN U2007201146792 U CNU2007201146792 U CN U2007201146792U CN 200720114679 U CN200720114679 U CN 200720114679U CN 201077895 Y CN201077895 Y CN 201077895Y
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- China
- Prior art keywords
- motor
- belt pulley
- numerical control
- controller
- output shaft
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Abstract
The utility model provides an integrated type numerical control sewing machine motor of which a motor is directly installed in a controller case body. An indicating lamp and a display are arranged on the front surface of the outer casing of a controller case, a socket is arranged on the rear surface of the outer casing, a speed-regulating knob and a braking mechanism are arranged on the left side surface, the chip of a single-board machine and an electronic circuit board are arranged on the left edge inside the case, a permanent magnet brushless alternating current motor is mounted on the right edge, and the output shaft of the motor is extended from the case body at the right side; a belt pulley is arranged at the outer end of the output shaft, and a fan is arranged at the inner end; a permanent magnet is arranged at the inner side of the belt pulley, and a needle-position sensor is arranged at the outer side of the case body, and is matched with the permanent magnet to realize up and down needle stopping. The whole controller case is mounted below the platen of the sewing machine through a suspended supporting frame, and the tightness of a belt is adjusted through an adjusting screw rod. The integrated type numerical control sewing machine motor has the advantages that not only the structure is compact, the appearance is artistic, the operation is convenient, but also the fan cover, the plug piece and the cable of the motor are omitted; the fan can cool down both the winding of the motor and electronic elements in a controller simultaneously, which is very favorable for improving the performance and the service life of the controller.
Description
Technical field
The utility model relates to the manufacturing technology field of miniature motor, specifically refers to a kind of integral type numerical control worker seam motor that is used for industrial sewing machine.
Background technology
At present, be used for the drive motors of industrial sewing machine, the permanent magnet AC brushless numerical-control motor of ac synchronous motor, variable-frequency motor and appearance in recent years etc. is arranged.The kind of drive of they and head all is belt transmission usually, and its controller generally all is mounted in the other control cabinet.Therefore this class numerical-control motor all has three-major-items to constitute usually, that is: motor, control cabinet and frame pin.Frame pin and motor are suspended under the platen of industrial sewing machine, and control cabinet then is fixed under the platen of operator opposite one side, must have some to connect electric wire between them and be connected with connector.So the industrial sewing machine complex circuit of this form, it is many to take up space, and gives the operator more or less inconvenient.
The utility model content
The purpose of this utility model is: overcome the numerical-control motor control cabinet that existing industrial sewing machine uses and separate with motor, it is many to take up space, the deficiency of inconvenient operation, motor is directly installed in the control cabinet, only stay belt pulley outside casing, make the structure of product compact more, succinct, more convenient to operate.
The technical scheme of the utility model technical solution problem is: the utility model is made up of motor, controller box and frame pin three parts, described controller box is the box body of cuboid, its outer casing frontispiece is provided with indicator lamp and display, the back is provided with socket, left surface is provided with speed governing knob and braking mechanism, the inner left side is provided with the chip and the electronic circuit board of single board computer, and the brushless, permanently ac motor has been installed on the right, and the output shaft of motor stretches out outside the casing of right side.
Described motor is the brushless, permanently ac motor, and motor main body, output shaft, fan and the belt pulley be made up of stator and rotor constitute; The outer end of output shaft is provided with belt pulley, and the inner end is provided with fan, also can give the electronic component cooling in the casing in to the motor cooling.
Be provided with two blocks of permanent magnets in described belt pulley inboard, outside the casing of control cabinet, be provided with needle-bit sensor, cooperate with the inboard permanent magnet that is provided with of belt pulley and realize upper and lower needle stop near belt pulley.
Described pin comprises upper plate, lower shoe, pipe-hanging hook and adjusting screw(rod), the bottom surface that described upper plate and worker stitch machine bench is screwed, the end face of described lower shoe and controller case is fixedly linked, become to flexibly connect with pipe-hanging hook between upper plate and the lower shoe, described adjusting screw(rod) becomes angle square shape, epimere and pipe-hanging hook become to flexibly connect, and hypomere cooperates the degree of tightness adjusting of carrying out belt with adjusting nut on the lower shoe.
This integral type numerical control worker seam motor, with existing control cabinet and motor install respectively split type, reform motor is directly installed on integral type in the controller case, not only make compact conformation, good looking appearance, easy to operate, and save the fan guard of motor, complicated connector and cable; Fan also can be given the electronic component cooling in the controller when giving the cooling of motor winding, this all is very favorable to the performance and the life-span of improving controller.
Description of drawings
Fig. 1 is a cutaway view of the present utility model;
Fig. 2 is the left view of Fig. 1 raising middle flask body portion;
Each title and mark among the figure: 1. upper plate, 2. pipe-hanging hook, 3. adjusting screw(rod), 4. lower shoe, 5. control cabinet, 6. belt pulley, 7. permanent magnet, 8. motor, 9. needle-bit sensor, 10. brake arbor, 11. chips, 12. electronic circuit boards, 13. speed governing knobs, 14. fans, 15. side cover plates, 16. brake adjustment screws, 17. brake lever
The specific embodiment
Now with accompanying drawing the utility model is described in further detail in conjunction with the embodiments, as depicted in figs. 1 and 2: the utility model is directly installed on motor in the control cabinet 5, the upper shelf pin comprises upper plate 1, lower shoe 4, pipe-hanging hook 2 and adjusting screw(rod) 3, upper plate 1 is screwed with the bottom surface that the worker stitches machine bench, lower shoe 4 is fixedly linked with the end face of controller case 1, between upper plate 1 and the lower shoe 4 with 2 one-tenth flexible connections of pipe-hanging hook, 3 one-tenth angle square shapes of adjusting screw(rod), the adjusting nut that is provided with in 2 one-tenth flexible connections of its epimere and pipe-hanging hook, hypomere and lower shoe 4 cooperates the degree of tightness adjusting of carrying out belt.Controller case 1 is the box body of cuboid, its shell is provided with socket and speed governing knob 13, the inner left side is provided with the chip 11 and the electronic circuit board 12 of single board computer, brushless, permanently alternating current generator 8 has been installed on the right, the output shaft of motor 8 stretches out outside the casing, its axle head is provided with belt pulley 6, and the inner end that motor is 8 is provided with fan 14, also can lower the temperature to electronic component when giving motor 8 coolings.Be provided with two blocks of permanent magnets 7 in belt pulley 6 inboards, outside the casing of control cabinet 1, be provided with needle-bit sensor 9, cooperate with the belt pulley 6 inboard permanent magnets 7 that are provided with and realize upper and lower needle stop near belt pulley 6.Controller case 1 left side is provided with brake axle 10, and brake lever 17 has been installed on the brake axle 10, also is provided with two set screw 16 of regulating height above the brake lever 17.When this product is installed and used on worker's seam machine, as long as the upper plate 1 of frame pin is screwed below the worker stitches machine bench, driving belt is enclosed between motor pulley 6 and the head belt pulley, and the adjusting nut of turn lower shoe 4 makes the tightness of belt suitable; And brake lever 17 is connected with the bracket arm that the worker stitches on the machine foot pedal, can use after connecting power supply.
Claims (4)
1. integral type numerical control worker seam motor, form by motor (8), controller case (5) body and frame pin three parts, it is characterized in that: the chip (11) and the electronic circuit board (12) that are provided with single board computer on the inner left side of controller case (5) of cuboid, motor (8) has been installed on the right, the output shaft of motor (8) stretches out outside the casing of right side, the casing external front face is provided with indicator lamp and display, and the back is provided with socket, and left surface is provided with speed governing knob (13) and braking mechanism.
2. integral type numerical control worker seam motor as claimed in claim 1, it is characterized in that described motor (8) is the brushless, permanently ac motor, motor (8) main body, output shaft, fan (14) and the belt pulley (6) be made up of stator and rotor constitute, the outer end of output shaft is provided with belt pulley (6), and the inner end is provided with fan (14).
3. integral type numerical control worker seam motor as claimed in claim 1, it is characterized in that described belt pulley (6) inboard is provided with two blocks of permanent magnets (7), outside the casing of control cabinet (6), be provided with needle-bit sensor (9), cooperate with the inboard permanent magnet (7) that is provided with of belt pulley (6) and realize upper and lower needle stop near belt pulley (6).
4. integral type numerical control worker seam motor as claimed in claim 1, it is characterized in that described pin comprises upper plate (1), lower shoe (4), pipe-hanging hook (2) and adjusting screw(rod) (3), described upper plate (1) is screwed with the bottom surface that the worker stitches machine bench, lower shoe (4) is fixedly linked with the end face of controller case (5), become to flexibly connect with pipe-hanging hook (2) between upper plate (1) and the lower shoe (4), described adjusting screw(rod) (3) becomes angle square shape, epimere and pipe-hanging hook (2) become to flexibly connect, and hypomere cooperates the degree of tightness adjusting of carrying out belt with adjusting nut on the lower shoe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201146792U CN201077895Y (en) | 2007-09-11 | 2007-09-11 | Integral numerical control industrial sewing electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201146792U CN201077895Y (en) | 2007-09-11 | 2007-09-11 | Integral numerical control industrial sewing electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201077895Y true CN201077895Y (en) | 2008-06-25 |
Family
ID=39569954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201146792U Expired - Fee Related CN201077895Y (en) | 2007-09-11 | 2007-09-11 | Integral numerical control industrial sewing electric machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201077895Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010118648A1 (en) * | 2009-04-16 | 2010-10-21 | 中山大洋电机制造有限公司 | Motor |
| WO2010118649A1 (en) * | 2009-04-16 | 2010-10-21 | 中山大洋电机制造有限公司 | Motor |
| CN102154787A (en) * | 2011-04-07 | 2011-08-17 | 上海富山精密机械科技有限公司 | Dual-motor driven computerized sewing machine |
| CN102535050A (en) * | 2011-12-30 | 2012-07-04 | 贺欣机械厂股份有限公司 | Heat radiating structure of modularized motor device |
| CN102535044A (en) * | 2011-12-30 | 2012-07-04 | 贺欣机械厂股份有限公司 | Module structure of motor and control device |
| 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 |
| CN105586727A (en) * | 2016-01-28 | 2016-05-18 | 中山市天虹电机制造有限公司 | Energy-saving lower-hanging motor control system of integrated sewing machine |
| CN105714487A (en) * | 2016-03-25 | 2016-06-29 | 江苏工程职业技术学院 | Sewing machine and control method thereof |
-
2007
- 2007-09-11 CN CNU2007201146792U patent/CN201077895Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010118648A1 (en) * | 2009-04-16 | 2010-10-21 | 中山大洋电机制造有限公司 | Motor |
| WO2010118649A1 (en) * | 2009-04-16 | 2010-10-21 | 中山大洋电机制造有限公司 | Motor |
| WO2010118647A1 (en) * | 2009-04-16 | 2010-10-21 | 中山大洋电机制造有限公司 | Motor |
| 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 |
| CN102154787A (en) * | 2011-04-07 | 2011-08-17 | 上海富山精密机械科技有限公司 | Dual-motor driven computerized sewing machine |
| CN102154787B (en) * | 2011-04-07 | 2013-03-13 | 上海富山精密机械科技有限公司 | Dual-motor driven computerized sewing machine |
| CN102535050A (en) * | 2011-12-30 | 2012-07-04 | 贺欣机械厂股份有限公司 | Heat radiating structure of modularized motor device |
| CN102535044A (en) * | 2011-12-30 | 2012-07-04 | 贺欣机械厂股份有限公司 | Module structure of motor and control device |
| CN105586727A (en) * | 2016-01-28 | 2016-05-18 | 中山市天虹电机制造有限公司 | Energy-saving lower-hanging motor control system of integrated sewing machine |
| CN105714487A (en) * | 2016-03-25 | 2016-06-29 | 江苏工程职业技术学院 | Sewing machine and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080625 |