CN207419004U - Turbine inductor type stepper motor feed sewing machine - Google Patents
Turbine inductor type stepper motor feed sewing machine Download PDFInfo
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- CN207419004U CN207419004U CN201721128581.2U CN201721128581U CN207419004U CN 207419004 U CN207419004 U CN 207419004U CN 201721128581 U CN201721128581 U CN 201721128581U CN 207419004 U CN207419004 U CN 207419004U
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- stepper motor
- sewing machine
- motor
- balancing point
- turbine
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Abstract
The utility model discloses a kind of turbine inductor type stepper motor feed sewing machines, including sewing machine and control cabinet, control cabinet is electrically connected with controller, the top of sewing machine frame is equipped with upper feed mechanism and needle vibrating mechanism, the bottom of rack is equipped with down charging mechanism, upper feed mechanism includes upper feeding stepper motor, down charging mechanism includes lower feeding stepper motor, needle vibrating mechanism includes balancing point motor, and upper feeding stepper motor, lower feeding stepper motor and balancing point motor are turbine inductor type stepper motor.The utility model is simple in structure, easy to maintenance；It is easy to assembly；Substantially accomplish that exempting from debugging saves human cost；Even if when changing seam speed, also ensure that far more precise stitching is formed；Balancing point is more accurate, and needle gage is more accurate, adjusts needle gage more convenient precisely.
Description
Technical field
The present invention relates to a kind of sewing machines, are especially a kind of turbine inductor type stepper motor feed sewing machine.
Background technology
Roller sewing machine is one kind of sewing machine, and most of roller sewing machine currently on the market is machine driving feeding, machine driving
Balancing point, therefore with following defect：1st, complicated, debugging difficulty is high；2nd, machine driving has error, backstitches unstable, appearance
Phenomena such as latch is stuck, backstitching can not accomplish to weigh pin completely；3rd, the manufacture craft requirement of the mechanical fittings such as gear-bearing is compared
It is high；4th, synchronous feeding and differential feed up and down can not be accomplished by backstitching；5th, most of switching that feed device is just falling passes through solenoid valve
It completes, backstitches speed and accuracy is not high；6th, machine driving is safeguarded numerous and diverse, often to be refueled, and replaces vulnerable part.
The content of the invention
In view of the defects of above-mentioned, it is an object of the invention to：A kind of turbine inductor type stepper motor feeding sewing is provided
Machine.
The present invention technical solution be：Turbine inductor type stepper motor feed sewing machine, including sewing machine, sewing
Machine bottom is equipped with foot pedal, it further includes a control cabinet, and control cabinet is electrically connected with controller, controller electrical connection sewing machine；
The sewing machine includes rack, and the top of the rack is equipped with upper feed mechanism and needle vibrating mechanism, the rack
Bottom is equipped with down charging mechanism, and upper feed mechanism is connected with down charging mechanism；
Wherein, the upper feed mechanism includes upper feeding stepper motor and the upper feeding being connected with upper feeding stepper motor
Component；The down charging mechanism includes lower feeding stepper motor and the lower feeding material component being connected with lower feeding stepper motor；Institute
It states needle vibrating mechanism and is connected with shank including balancing point motor and the wobble component being connected with balancing point motor, wobble component；
The upper feeding stepper motor, lower feeding stepper motor and balancing point motor are turbine inductor type stepper motor.
Further, the control cabinet and controller are mounted in rack, the controller and upper feeding stepper motor, under
Feeding stepper motor and the electrical connection of balancing point motor.
Further, the upper feeding stepper motor be mounted on rack top left hand, the upper feeding material component include with it is upper
Spline coupling that the upper output shaft end that feeding stepper motor has is connected and be arranged on spline coupling bottom on give
Material wheel.
Further, the lower feeding stepper motor is mounted on the left of frame bottom, and the lower feeding material component is included under
The lower output shaft that feeding stepper motor has be connected underdrive group, be connected with underdrive group lower coupler, with lower coupler connect
Lower tooth wheel shaft, the lower drawing-inroller with lower gear axis connection connect, the lower drawing-inroller coordinate with upper drawing-inroller.
Further, the balancing point motor is mounted on rack top middle position, and the wobble component includes and balancing point
Swing synchronous belt that the swing output shaft that motor has is connected, the pendulum for being connected and being rotated by swinging synchronous belt with swinging synchronous belt
Moving axis is connected with swinging axle and extends to the swing span on the left of rack, and shank is mounted on swing span and passes through swinging axle and putting
It moves up and down in moving frame, the balancing point sensor positioned at balancing point motor one side is equipped with above swinging axle.
Using the turbine inductor type stepper motor feed sewing machine designed by the present invention, its advantage is：Structure letter
It is single, easy to maintenance；It is easy to assembly；Substantially accomplish that exempting from debugging saves human cost；Even if when changing seam speed, pole is also ensured that
It is formed for accurate stitching；Balancing point is more accurate, and needle gage is more accurate, adjusts needle gage more convenient precisely；Controller can set sewing
Machine running parameter, such as needle gage, speed, controller directly control balancing point motor, upper feeding stepper motor, lower feeding stepping electricity
Machine, because upper feeding stepper motor, lower feeding stepper motor and balancing point motor are turbine inductor type stepper motor, its frequency
Response is high, and system is made to have high dynamic response, has surmounted the step-by-step system limit, and torque is big, inertia is small so that sewing machine
At work, accuracy rate of sewing when just backstitching driving is high, weight pin efficiency is up to 100%, can accomplish that style linear slit closes, during suture
Needle gage is consistent with needle gage during straight line stitching instrument, available for high-grade leatherware, the suture of luggage product.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Shown in figure：100-sewing machine, 200-control cabinet, 300-controller, 1-rack, 2-upper feeding stepping are electric
Machine, 21-upper output shaft, 3-upper feeding material component, 31-spline coupling, 32-upper drawing-inroller, 4-lower feeding stepper motor,
41-lower output shaft, 5-lower feeding material component, 51-underdrive group, 52-lower tooth wheel shaft, 53-lower coupler, 54-lower feeding
Wheel, 6-balancing point motor, 61-swing output shaft, 7-wobble component, 71-swing synchronous belt, 72-swinging axle, 73-swing
Frame, 8-shank, 9-foot pedal, 10-balancing point sensor.
Specific embodiment
For it is relatively directly perceived, be fully understood by technical scheme, now just combine attached drawing of the present invention carry out it is nonrestrictive
Feature description it is as follows：
As shown in Figure 1, turbine inductor type stepper motor feed sewing machine, including sewing machine 100, sewing machine bottom is equipped with
Foot pedal 9, it further includes a control cabinet 200, and control cabinet 200 is electrically connected with controller 300, and controller 300 is electrically connected sewing machine
100；
Sewing machine 100 includes rack 1, and the top of rack 1 is equipped with upper feed mechanism and needle vibrating mechanism, and the bottom of rack 1 is set
There is down charging mechanism, upper feed mechanism is connected with down charging mechanism；
Wherein, upper feed mechanism includes upper feeding stepper motor 2 and the upper feeding group being connected with upper feeding stepper motor 2
Part 3；Down charging mechanism includes lower feeding stepper motor 4 and the lower feeding material component 5 being connected with lower feeding stepper motor 4；Balancing point
Mechanism includes balancing point motor 6 and the wobble component 7 being connected with balancing point motor 6, wobble component 7 are connected with shank 8；
Upper feeding stepper motor 2, lower feeding stepper motor 4 and balancing point motor 6 are turbine inductor type stepper motor.
Control cabinet 200 and controller 300 are mounted in rack, and controller 300 is walked with upper feeding stepper motor 2, lower feeding
Stepper motor 4 and balancing point motor 6 are electrically connected, and controller 300 can set 100 running parameter of sewing machine, such as needle gage, speed, control
Device 300 directly control balancing point motor 6, upper feeding stepper motor 2 and with upper feeding stepper motor 2.
Upper feeding stepper motor 2 is mounted on 1 top left hand of rack, and upper feeding material component 3 includes having with upper feeding stepper motor 2
Spline coupling 31 that 21 end of upper output shaft having is connected and the upper drawing-inroller 32 for being arranged on 31 bottom of spline coupling.
The movement of upper output shaft 21 that motor 2 has drives upper drawing-inroller 32 to move.
Lower feeding stepper motor 4 is mounted on the left of 1 bottom of rack, and lower feeding material component 5 includes having with lower feeding stepper motor 4
The connected underdrive group 51 of the lower output shaft 41 that has, the lower coupler 53 being connected with underdrive group 51 are connected with lower coupler 53
Lower tooth wheel shaft 52, the lower drawing-inroller 54 that is connected with lower tooth wheel shaft 52, lower drawing-inroller 54 coordinates with upper drawing-inroller 32.Lower feeding step
The movement of lower output shaft 41 that stepper motor 4 has drives lower drawing-inroller 54 to move.
Balancing point motor 6 is mounted on 1 top middle position of rack, and wobble component 7 includes the pendulum having with balancing point motor 6
The connected swing synchronous belt 71 of dynamic output shaft 61, the swinging axle for being connected and being rotated by swinging synchronous belt 71 with swinging synchronous belt 71
72nd, it is connected with swinging axle 72 and extends to the swing span 73 in 1 left side of rack, shank 8 is mounted on swing span 73 and passes through swing
Axis 72 moves up and down in swing span 73, and 72 top of swinging axle is equipped with the balancing point sensor 10 positioned at 6 one side of balancing point motor.Pendulum
The swing output shaft 61 that pin motor 6 has, which rotates, drives swing synchronous belt 71 to move, and swings synchronous belt 71 and drives 72 turns of swinging axle
Dynamic, swinging axle 72 finally drives swing span 73 and shank 8 to move.
Certainly, the foregoing is merely a prefered embodiment of the invention, and therefore, it does not limit the scope of the claims of the present invention, all fortune
With description of the invention and schema content institute, simply modification and equivalent structure change for it, should all similarly be contained in the special of the present invention
Within sharp protection domain.
Claims (5)
1. turbine inductor type stepper motor feed sewing machine, including sewing machine, sewing machine bottom is equipped with foot pedal, and feature exists
In：It further includes a control cabinet, and control cabinet is electrically connected with controller, controller electrical connection sewing machine；
The sewing machine includes rack, and the top of the rack is equipped with upper feed mechanism and needle vibrating mechanism, the bottom of the rack
Equipped with down charging mechanism, upper feed mechanism is connected with down charging mechanism；
Wherein, the upper feed mechanism includes upper feeding stepper motor and the upper feeding group being connected with upper feeding stepper motor
Part；The down charging mechanism includes lower feeding stepper motor and the lower feeding material component being connected with lower feeding stepper motor；It is described
Needle vibrating mechanism includes balancing point motor and the wobble component being connected with balancing point motor, wobble component are connected with shank；
The upper feeding stepper motor, lower feeding stepper motor and balancing point motor are turbine inductor type stepper motor.
2. turbine inductor type stepper motor feed sewing machine according to claim 1, it is characterised in that：The control cabinet
It is mounted on controller in rack, the controller is electrically connected with upper feeding stepper motor, lower feeding stepper motor and balancing point motor
It connects.
3. turbine inductor type stepper motor feed sewing machine according to claim 1 or 2, it is characterised in that：On described
Feeding stepper motor is mounted on rack top left hand, and the upper feeding material component includes the upper output having with upper feeding stepper motor
Spline coupling that shaft end is connected and the upper drawing-inroller for being arranged on spline coupling bottom.
4. turbine inductor type stepper motor feed sewing machine according to claim 3, it is characterised in that：The lower feeding
Stepper motor is mounted on the left of frame bottom, and the lower feeding material component includes the lower output shaft phase having with lower feeding stepper motor
Even underdrive group, the lower coupler being connected with underdrive group, the lower tooth wheel shaft that is connected with lower coupler and lower gear axis connection
Lower drawing-inroller, the lower drawing-inroller coordinate with upper drawing-inroller.
5. turbine inductor type stepper motor feed sewing machine according to claim 4, it is characterised in that：The balancing point electricity
Machine is mounted on rack top middle position, and the wobble component includes the pendulum being connected with the swing output shaft that balancing point motor has
Dynamic synchronous belt is connected and with swinging synchronous belt by swinging the swinging axle of synchronous belt rotation, being connected with swinging axle and extending to machine
Swing span on the left of frame, shank are mounted on swing span and pass through swinging axle and move up and down in swing span, are set above swinging axle
There is the balancing point sensor positioned at balancing point motor one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721128581.2U CN207419004U (en) | 2017-09-05 | 2017-09-05 | Turbine inductor type stepper motor feed sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721128581.2U CN207419004U (en) | 2017-09-05 | 2017-09-05 | Turbine inductor type stepper motor feed sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207419004U true CN207419004U (en) | 2018-05-29 |
Family
ID=62315731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721128581.2U Active CN207419004U (en) | 2017-09-05 | 2017-09-05 | Turbine inductor type stepper motor feed sewing machine |
Country Status (1)
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| CN (1) | CN207419004U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109355814A (en) * | 2018-11-19 | 2019-02-19 | 杰克缝纫机股份有限公司 | Feed dog frame adjusting method |
| CN109423776A (en) * | 2017-09-05 | 2019-03-05 | 宁波裕创智能科技有限公司 | Turbine inductor type stepper motor feed sewing machine |
-
2017
- 2017-09-05 CN CN201721128581.2U patent/CN207419004U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109423776A (en) * | 2017-09-05 | 2019-03-05 | 宁波裕创智能科技有限公司 | Turbine inductor type stepper motor feed sewing machine |
| CN109355814A (en) * | 2018-11-19 | 2019-02-19 | 杰克缝纫机股份有限公司 | Feed dog frame adjusting method |
| CN109355814B (en) * | 2018-11-19 | 2021-03-30 | 杰克缝纫机股份有限公司 | Cloth feeding tooth rack adjusting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181022 Address after: 315000 Tian Yang, Chen Cun, Kowloon Lake Street, Zhenhai District, Ningbo, Zhejiang Patentee after: Ningbo Sheng Ding Sewing Machinery Equipment Co., Ltd. Address before: 315000 Tian Yang, Chen Cun, Kowloon Lake Street, Zhenhai District, Ningbo, Zhejiang Patentee before: Ningbo Yu Chong Intelligent Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |