CN204939827U - Quilting machines dual-motor drive system - Google Patents
Quilting machines dual-motor drive system Download PDFInfo
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- CN204939827U CN204939827U CN201520556069.2U CN201520556069U CN204939827U CN 204939827 U CN204939827 U CN 204939827U CN 201520556069 U CN201520556069 U CN 201520556069U CN 204939827 U CN204939827 U CN 204939827U
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- motor
- main shaft
- transmission main
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- drive
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- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 239000004744 fabric Substances 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000005183 dynamical system Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000001788 irregular Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a kind of quilting machines dual-motor drive system, it comprises lower needle system frame, frame is provided with the executing agency of lower needle system; Executing agency comprises transmission main shaft and motor driven systems; Described motor driven systems comprises the left motor and right motor that are arranged on two ends, described transmission main shaft left and right; Left and right motor drives described transmission main shaft to rotate by belt gear.The utility model, by increasing drive motors, changes the mechanical realization of dynamical system and lower needle system, thus realizes reducing machine cost, increases work efficiency and product quality, makes quilting machine structure more reasonable, is applicable to large-scale promotion and uses.
Description
Technical field
The utility model relates to a kind of quilting machines dual-motor drive system, is related specifically to the double-motor driving device of needle system under a kind of quilting machines.
Background technology
Existing quilting machines device driver system, all adopts single motor drive mode.Single motor driving apparatus that prior art adopts, is generally installed on left side or the right side of equipment, adopts high speed driven by motor reductor, and reductor connects interlock parts thus drives lower needle system work, is short of power when making thicker insulation quilt.The pattern that prior art adopts easily causes lower needle system stability bad, in working order, the eedle at motor near point place effectively can complete assigned work, but the beam part in lower needle system can produce deformation by driving process, cause the eedle of motor far point can not arrive appointment sewing position, thus causing two edges in lower needle system can not synchronously complete identical work, the insulation quilt surface irregularity processed, stitch are irregular, affect the attractive in appearance of insulation quilt and reduce service life.
Utility model content
The utility model emphasis solves that quilting machines in prior art is short of power, lower needle system with the defect that pin resistance is larger at present, develop a kind of quilting machines dual-motor drive system.
For achieving the above object, the quilting machines dual-motor drive system that the utility model is taked, it comprises lower needle system frame, frame is provided with the executing agency of lower needle system; Executing agency comprises transmission main shaft and motor driven systems; Described motor driven systems comprises the left motor and right motor that are arranged on two ends, described transmission main shaft left and right; Left and right motor drives described transmission main shaft to rotate by belt gear.
Further, described belt gear comprises the driving drive be arranged on left motor and right motor, belt and is arranged on two spindle pulleys at two ends, described transmission main shaft left and right.
Further, described transmission main shaft is provided with eedle stroke system eccentric wheel, transmission main shaft provides power by described eedle stroke system eccentric wheel to eedle stroke system.
Further, described transmission main shaft is provided with limit pin rotating shuttle drive, described limit pin rotating shuttle drive drives limit pin rotating shuttle steered wheel rotation by chain sprocket;
Further, the chain connecting described limit pin rotating shuttle drive and limit pin rotating shuttle deflecting roller is arranged the regulating wheel for regulating described chain elasticity.
Further, described transmission main shaft is provided with cloth Traction Drive cam, cloth Traction Drive cam drives cloth traction pinch roller to rotate by linkage.
Further, described transmission main shaft is arranged thread take-up tension lever drive, thread take-up tension lever drive is connected by the thread take-up tension lever of linkage with lower needle system.
The beneficial effects of the utility model are: quilting machines dual-motor drive system can provide stable, enough Power output for entire machine.First, lower needle system can be made to make in insulation quilt process, provide identical power at eedle fixed cross beam two ends, ensure that eedle synchronously plays pin, and then ensure that stitch spacing is even, the lower pin degree of depth is identical, and product appearance can be made attractive in appearance.Adopt dual-motor drive system, adopt the motor that power is less, rotating speed is slower, while effectively reducing power of motor, stable, enough Power output can be ensured, reach certain low energy consumption, high efficiency effect.Moreover dual-motor drive system effectively can avoid eedle crossbeam, and the lower pin that brings of mechanically deform is asynchronous in the course of the work, the problems such as the inharmonious such as eedle caused of machinery integral is out of shape, wreck, stitch is irregular.The utility model, by increasing drive motors, changes the mechanical realization of dynamical system and lower needle system, thus realizes reducing machine cost, increases work efficiency and product quality, makes quilting machine structure more reasonable, is applicable to large-scale promotion and uses.
Accompanying drawing explanation
Fig. 1 is the utility model structural principle schematic diagram;
Fig. 2 is the enlarged diagram of left motor driving structure;
Fig. 3 is thread take-up tension lever coupling part schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.
As Figure 1-3, a kind of quilting machines dual-motor drive system, it comprises lower needle system frame 1, frame is provided with the executing agency 10 of lower needle system; Executing agency comprises transmission main shaft 11 and motor driven systems 12; Motor driven systems 12 comprises the left motor 12a and right motor 12b that are arranged on transmission main shaft about 11 two ends; Left and right motor 12a and 12b drives transmission main shaft 11 to rotate by belt gear.
Belt gear comprises the driving drive 13 be arranged on left motor and right motor, belt 14 and is arranged on two spindle pulleys 15 at transmission main shaft about 11 two ends.Transmission main shaft is provided with eedle stroke system eccentric wheel 21, transmission main shaft 11 provides power by eedle stroke system eccentric wheel 21 to eedle stroke system.Transmission main shaft 11 is provided with limit pin rotating shuttle drive 22, limit pin rotating shuttle drive 22 drives limit pin rotating shuttle deflecting roller 23 to rotate by chain sprocket.The chain of fillet pin rotating shuttle drive 22 and limit pin rotating shuttle deflecting roller 23 is arranged the regulating wheel 24 for regulating described chain elasticity.
Transmission main shaft 11 is also provided with cloth Traction Drive cam 25, cloth Traction Drive cam 25 drives cloth traction pinch roller 26 to rotate by linkage.
The right-hand member arranged outside of transmission main shaft 11 has thread take-up tension lever drive 27, and thread take-up tension lever drive 27 is connected by the thread take-up tension lever 28 of linkage with lower needle system.
Below only describe several preferred embodiments of the application by reference to the accompanying drawings, but the application is not limited thereto, every those of ordinary skill in the art are under the spirit not departing from the application, and any improvement made and/or distortion, all belong to the protection domain of the application.
Claims (7)
1. a quilting machines dual-motor drive system, is characterized in that, it comprises lower needle system frame, frame is provided with the executing agency of lower needle system; Executing agency comprises transmission main shaft and motor driven systems; Described motor driven systems comprises the left motor and right motor that are arranged on two ends, described transmission main shaft left and right; Left and right motor drives described transmission main shaft to rotate by belt gear.
2. dual-motor drive system as claimed in claim 1, it is characterized in that, described belt gear comprises the driving drive be arranged on left motor and right motor, belt and is arranged on two spindle pulleys at two ends, described transmission main shaft left and right.
3. dual-motor drive system as claimed in claim 1, it is characterized in that, described transmission main shaft is provided with eedle stroke system eccentric wheel, transmission main shaft provides power by described eedle stroke system eccentric wheel to eedle stroke system.
4. dual-motor drive system as claimed in claim 1, is characterized in that, described transmission main shaft is provided with limit pin rotating shuttle drive, and described limit pin rotating shuttle drive drives limit pin rotating shuttle steered wheel rotation by chain sprocket;
5. dual-motor drive system as claimed in claim 4, is characterized in that, the chain connecting described limit pin rotating shuttle drive and limit pin rotating shuttle deflecting roller is arranged the regulating wheel for regulating described chain elasticity.
6. dual-motor drive system as claimed in claim 1, is characterized in that, described transmission main shaft is provided with cloth Traction Drive cam, and cloth Traction Drive cam drives cloth traction pinch roller to rotate by linkage.
7. dual-motor drive system as claimed in claim 1, it is characterized in that, described transmission main shaft is arranged thread take-up tension lever drive, thread take-up tension lever drive is connected by the thread take-up tension lever of linkage with lower needle system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520556069.2U CN204939827U (en) | 2015-07-29 | 2015-07-29 | Quilting machines dual-motor drive system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520556069.2U CN204939827U (en) | 2015-07-29 | 2015-07-29 | Quilting machines dual-motor drive system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204939827U true CN204939827U (en) | 2016-01-06 |
Family
ID=55007269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520556069.2U Active CN204939827U (en) | 2015-07-29 | 2015-07-29 | Quilting machines dual-motor drive system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204939827U (en) |
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2015
- 2015-07-29 CN CN201520556069.2U patent/CN204939827U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211108 Address after: 061000 Room 401, unit 3, building 22, Xinyi Community, Jiaotong street, Xinhua District, Cangzhou City, Hebei Province Patentee after: Dai Shuzhi Address before: 028000 daqintala Town Industrial Park, Naiman Banner, Tongliao City, Inner Mongolia Autonomous Region (vocational high school) Patentee before: NAIMAN BANNER GRASSLAND SHOW CASHMERE PRODUCTS Co.,Ltd. |
|
| TR01 | Transfer of patent right |