CN106376999B - A kind of button-sewing machine and control method - Google Patents
A kind of button-sewing machine and control method Download PDFInfo
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- CN106376999B CN106376999B CN201610973525.2A CN201610973525A CN106376999B CN 106376999 B CN106376999 B CN 106376999B CN 201610973525 A CN201610973525 A CN 201610973525A CN 106376999 B CN106376999 B CN 106376999B
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- 238000009958 sewing Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000011664 signaling Effects 0.000 claims description 18
- 230000004044 response Effects 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 10
- 238000004080 punching Methods 0.000 claims description 5
- 230000004308 accommodation Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000005070 sampling Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41H—APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
- A41H37/00—Machines, appliances or methods for setting fastener-elements on garments
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41H—APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
- A41H37/00—Machines, appliances or methods for setting fastener-elements on garments
- A41H37/001—Methods
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The present invention relates to a kind of button-sewing machine; wherein jumper bar is made up of the rack and drift of Split type structure; and the protection mechanism of false action-proof is set up between rack and drift; the method of work of servomotor is improved appropriately simultaneously; stroke and the dual judgement of electric current are changed into by original stroke recording; ensure each nail catcher quality, the present invention has the characteristics of accurate, reliable, safe；A kind of button-sewing machine, including support, servomotor, reducing gear, rack case, jumper bar and servo control system, servomotor is arranged on support, and the output end of servomotor couples with the input of reducing gear, the output end connection rack case of described reducing gear, it is characterised in that：Described jumper bar includes the rack on top and the drift of bottom of split, and drift is placed in the nail catcher guide channel of support, and rack is located at the top of drift and coordinated with rack case, and the protection mechanism of false action-proof is additionally provided between described rack and drift.
Description
Technical field
The present invention relates to a kind of button-sewing machine, the button-sewing machine of Isobarically Control is realized in specifically a kind of servomotor driving.
Background technology
As notification number be CN204715013U a kind of button-sewing machine with planetary gear speed-reduction, including body are disclosed, be located at
On body and its interior slip is provided with the motor saddle of jumper bar, the motor on body, is on the body positioned at electricity
A planetary reduction gear is provided between support block and motor, the input of the planetary reduction gear is towards motor side, and it is exported
End is towards motor saddle side, by setting planetary reduction gear between motor saddle and motor so that on button-sewing machine jumper bar
Power embodies to obtain different degrees of change；This button-sewing machine controls the lifting of jumper bar using report motor is watched, and planetary gear slows down
Device plays a part of the increase moment of torsion that slows down, once due to using, the controlling switch of Electronic control motor breaks down or worker misses
Operation, touch servomotor and start, larger potential safety hazard be present；Other existing button-sewing machine is by Stroke Control, due to passing
Gap between motivation structure be present, the size of workpiece has certain error, existing to there may be nail catcher by the method for Stroke Control
Not in place or nail catcher excessively cause toggle damage the problems such as；Influence the quality of product.
The content of the invention
It is an object of the invention to provide a kind of button-sewing machine, jumper bar is made up of the rack and drift of Split type structure, and in tooth
The protection mechanism of false action-proof is set up between bar and drift, while the method for work of servomotor is improved appropriately, by
Originally stroke recording changes into stroke and the dual judgement of electric current, it is ensured that each nail catcher quality, the present invention have accurate, reliable, peace
The characteristics of complete.
Following technical scheme is used to achieve the above object：
A kind of button-sewing machine, including support, servomotor, reducing gear, rack case, jumper bar and servo control system,
Servomotor is arranged on support, and the output end of servomotor couples with the input of reducing gear, described reducing gear
Output end couples rack case, it is characterised in that：Described jumper bar includes the rack on top and the drift of bottom of split, and drift holds
It is placed in the nail catcher guide channel of support, rack is located at the top of drift and coordinated with rack case, in described rack and drift
Between be additionally provided with the protection mechanism of false action-proof.
Described protection mechanism is included in the accommodating hole set at the top of drift, and rack bottom can be along for accommodation into holding when pushing
Put in hole, a pressing plate is hinged with punch sidewall, pressing plate drive mechanism is provided with support, is also set up between pressing plate and drift
There is pressing plate response agency, pressing plate can cover the accommodating hole at the top of drift in pressing plate drive mechanism effect lower platen；Pressing plate is replied
Mechanism makes pressing plate automatically reset again when pressing plate drive mechanism active force is cancelled opens wide accommodating hole.
Being opened up in described accommodating hole side wall and put axial notch, the lower end of described pressing plate is hinged in axial notch,
The lower end of pressing plate, which opens up, puts back into compound plate；Described pressing plate response agency sets accommodating hole bottom, and pressing plate response agency withstands on reply
The bottom of plate causes pressing plate top to flip over；Described pressing plate upper end is provided with plate washer；When pressing plate is inwardly overturn, plate washer can
Accommodating hole is all covered, rack is not extend into accommodating hole.
Described pressing plate response agency includes returning spring and heading, and returning spring and heading are placed under accommodating hole
Portion, heading contact with replying plate bottom.
Described pressing plate drive mechanism includes pressing plate pushing meanss and trigger device.
Described pressing plate pushing meanss include roller adjusting bracket and press-in roller, and the lower end of roller adjusting bracket is hinged machine
It is connected on seat, in the middle part of roller adjusting bracket by adjusting rod with support, roller is arranged on the upper end of roller adjusting bracket, at roller
In drift sidepiece, when drift pushes, the contact outside of roller and pressing plate makes pressing plate inwardly overturn.
Described trigger device includes control operating rod, the first actuating arm, connecting rod, the second actuating arm, backhaul extension spring, and first drives
Swing arm and the second actuating arm are articulated on support, and the input arm of the output arm of the first actuating arm and the second actuating arm is connected by connecting rod
Connect, the input arm of control operating rod and the first actuating arm is hinged, and travel switch, stroke are provided with the swing path of the first actuating arm
Switch the trigger switch for servomotor；The end of second actuating arm output arm, which opens up, puts driver slot, in the outer wall of the drift
Drive rod is provided with, described drive rod coordinates with driver slot；Described backhaul extension spring one end is connected with support, the other end and
The input arm of the output arm of one actuating arm or the second actuating arm connects.
Described servo control system includes main circuit, switch voltage-stabilizing circuit, driving sample circuit, CPU control lists
Member and position signalling input circuit；Described main circuit produces 300V DC circuits and is conveyed to switch and mu balanced circuit, switch and
Mu balanced circuit changes into 300V direct currents the direct current electricity output of 300V, 15V and 5V three kinds of voltages, described driving sampling respectively
Circuit includes drive control circuit, driving switch circuit and sample circuit, and the supply drive control circuit work of 15V direct currents makes
With 300V direct currents supply on-off circuit, export and are used to servomotor work；5V direct currents supply sample circuit, sampling electricity
Current signal Real-time Feedback when road works on-off circuit gives CPU control units；Switch and mu balanced circuit produce 5V direct currents
Also supply CPU control units and position signalling input circuit uses；Described position signalling input circuit connection servomotor and
CPU control units, servomotor position is fed back into CPU control units.
A kind of control method of button-sewing machine, it is characterised in that：Including surveying mould, pressure regulation, positioning and the several workflows of operation,
Survey mould：Servomotor is slowly pressed downward with constant speed, and the pressure when encountering pressing mold rises to when being provided with pressure value,
CPU control units record position, and this point is exactly the position of pressing mold；Pressure regulation：Pushed with constant electric current driving servomotor, machine
Just the constant pressure of energy is pressed downward tool；Positioning：Start motor Accelerating running, reach most high speed and continue dynamic row, close to target position
When putting, electromechanical linear slows down, and is accurately located at motor stalling motion, CPU control units on target location and records the fortune of motor
Row parameter；Operation：First by servomotor speed when the parameter CPU control units measured according to above-mentioned survey mould, pressure regulation and positioning start
Degree improves highest, then keeps high-speed motion, when drift reaches deceleration point, servomotor reduces speed now, CPU control units
The feedback current of scoreboard sample circuit and the position of position signalling input circuit, when position signalling is away from setting position, nothing
By feedback current size, continue to drive servomotor to transport at a high speed, CPU control unit inspections when close to the position for surveying mould record
Whether the working current value for surveying servomotor reaches setting value, and when reaching setting value, servomotor reaches setting in position signalling
Slow down during value and reset；If when reaching the position for surveying mould record, when current value does not reach setting value still, servomotor continues
Work drift is further pushed until current value reaches setting value and then resetted；Drift further pushes and can set one and push
Margin value.
The present invention resolves into jumper bar the rack and drift of split, and drift is contained in nail catcher guide channel and driven with pressing plate
Motivation structure coordinates, and pressing plate drive mechanism drives pressing plate and triggering servomotor to work by movable punching head, and servomotor passes through
Reducing gear and rack case driving rack motion, rack undershoot promote drift to complete nail catcher and worked by pressing plate；Work as servomotor
Controlling switch break down malfunction when, because pressing plate drive mechanism is not actuated, the accommodating hole at the top of drift is in opening-wide state,
Now servomotor driving rack, the bottom of rack enter accommodating hole, and drift will not undershoot, so as to play a protective role,
Avoid that security incident occurs, protect the safety of worker；The present invention is improved to the control system of button-sewing machine in addition, by original single
Pure position or Stroke Control, present stroke and electric current double control are changed to, because the workpiece of nail catcher can not possibly be completely the same,
It is low that thickness has height to have, in addition button-sewing machine punching button a period of time after, abrasion can be squeezed between rack and pinion, between gap
It can change, therefore the existing simple mode for leaning on position or Stroke Control, it is impossible to ensure the uniformity of nail catcher workpiece quality,
Precision height is so as to influenceing the performance of complete machine；And the present invention uses stroke and electric current double control, stroke can be certain in setting value
Fluctuated in error range, and current value can go out pressure under drift with accurate feedback, it is contemplated that servomotor starting current can be very big,
The electric current of punching press is substantially exceeded, therefore the present invention avoids simple current value from judging pressure by stroke and electric current double control
The mistake brought, the precision and reliability of hoisting mechanism.
Brief description of the drawings
Fig. 1 is internal structure schematic diagram of the present invention；
Fig. 2 is left side structure schematic diagram of the present invention；
Fig. 3 is the control system main circuit schematic diagram of the present invention；
Fig. 4 is the control system switch voltage-stabilizing circuit schematic diagram of the present invention；
The control system that Fig. 5 is the present invention drives sample circuit schematic diagram；
Fig. 6 is the control system CPU control unit circuit theory diagrams of the present invention；
Fig. 7 is the control system position signalling input circuit schematic diagram of the present invention.
Embodiment
As shown in figs. 1-7, a kind of button-sewing machine, including support 1, servomotor 2, reducing gear 3, rack case 4, jumper bar and watch
Electric machine control system is taken, servomotor 2 is arranged on support 1, and the output end of servomotor 2 joins with the input of reducing gear 3
Connect, the output end connection rack case 4 of described reducing gear 3, it is characterised in that：Described jumper bar includes the tooth on the top of split
Bar 5 and the drift of bottom 6, drift 6 are placed in the nail catcher guide channel of support 1, and rack 5 is located at the top of drift 6 and and tooth
Bar case 4 coordinates, and the protection mechanism of false action-proof is additionally provided between described rack 5 and drift 6.
Described protection mechanism is included in the accommodating hole 61 that the top of drift 6 is set, and the bottom of rack 5 can be along for accommodation into when pushing
In accommodating hole 61, a pressing plate 7 is hinged with the side wall of drift 6, pressing plate drive mechanism, pressing plate 7 and drift are provided with support 1
Pressing plate response agency is additionally provided between 6, pressing plate 7 can be by the accommodating hole at the top of drift 6 in pressing plate drive mechanism effect lower platen 7
61 cover；The response agency of pressing plate 7 makes pressing plate 7 automatically reset when pressing plate drive mechanism active force is cancelled makes accommodating hole 61 spacious again
Open.
Opened up in the described side wall of accommodating hole 61 and put axial notch 62, the lower end of described pressing plate 7 is hinged on axial groove
In mouth 62, the lower end of pressing plate 7, which opens up, puts back into compound plate 71；Described pressing plate response agency sets accommodating hole bottom, pressing plate links-and-links machine
Structure withstands on the bottom for replying plate 71 so that the top of pressing plate 7 flips over；The described upper end of pressing plate 7 is provided with plate washer 72；When pressing plate 7
Inwardly plate washer 72 can all cover accommodating hole 61 during upset, rack 5 can not be extend into accommodating hole 61.
Described pressing plate response agency includes returning spring 81 and heading 82, and returning spring 81 and heading 82 are placed in accommodating
The bottom in hole 61, heading 82 contact with replying the bottom of plate 71.
Described pressing plate drive mechanism includes pressing plate pushing meanss and trigger device.
Described pressing plate pushing meanss include roller adjusting bracket 83 and press-in roller 84, the lower end of roller adjusting bracket 83
On be hinged support 1, the middle part of roller adjusting bracket 83 is connected by adjusting rod 85 with support 1, and roller 84 is arranged on roller regulation branch
The upper end of frame 83, roller 84 are located at the sidepiece of drift 6, when drift 6 pushes the contact outside of roller 84 and pressing plate 7 make pressing plate 7 to
Interior upset.
Described trigger device includes control operating rod 91, the first actuating arm 92, connecting rod 93, the second actuating arm 94, backhaul drawing
Spring 95, the first actuating arm 92 and the second actuating arm 94 are articulated on support 1, the output arm and the second actuating arm of the first actuating arm 92
94 input arm is connected by connecting rod 93, and the input arm of control operating rod 91 and the first actuating arm 92 is hinged, the first actuating arm 92
Travel switch 97 is provided with swing path, travel switch 97 is the trigger switch of servomotor；The output arm of second actuating arm 94
End open up and put driver slot 96, the outer wall of the drift 6 is provided with drive rod 60, described drive rod 60 and driver slot 96
Coordinate；Described one end of backhaul extension spring 95 is connected with support 1, the output arm or the second actuating arm of the other end and the first actuating arm 92
94 input arm connection.
Jumper bar is changed to the rack and drift of split by the present invention, and rack and drift are separation, between rack and punching
Protection mechanism is set, on the one hand protection mechanism prevents artificial incorrect operation, on the other hand avoids motor switch failure servomotor from dashing forward
So work causes security incident；Protection mechanism includes pressing plate pushing meanss and trigger device；Trigger device is used to open motor simultaneously
Pilot punch, which moves down, coordinates pressing plate and pressing plate pushing meanss, and pressing plate pushing meanss are realized that pressing plate is inside and outside and overturn, by accommodating hole,
Rack and pressing plate three's mutual cooperation work, ensure that button-sewing machine is securely and reliably stably run.
Servo control system of the present invention includes main circuit, switch voltage-stabilizing circuit, driving sample circuit, CPU control lists
Member and position signalling input circuit；Described main circuit produces 300V DC circuits and is conveyed to switch and mu balanced circuit, switch and
Mu balanced circuit changes into 300V direct currents the direct current electricity output of 300V, 15V and 5V three kinds of voltages, described driving sampling respectively
Circuit includes drive control circuit, driving switch circuit and sample circuit, and the supply drive control circuit work of 15V direct currents makes
With 300V direct currents supply on-off circuit, export and are used to servomotor work；5V direct currents supply sample circuit, sampling electricity
Current signal Real-time Feedback when road works on-off circuit gives CPU control units；Switch and mu balanced circuit produce 5V direct currents
Also supply CPU control units and position signalling input circuit uses；Described position signalling input circuit connection servomotor and
CPU control units, servomotor position is fed back into CPU control units.
Survey mould, pressure regulation and positioning are carried out before when the present invention uses first, surveys mould：Servomotor is slow with constant speed
It is pressed downward, the pressure when encountering pressing mold rises to when being provided with pressure value, and CPU control units record position, and this point is exactly
The position of pressing mold；Pressure regulation：Pushed with constant electric current driving servomotor, just the constant pressure of energy is pressed downward machinery；Positioning：Open
Beginning motor Accelerating running, reach most high speed and continue dynamic row, during close to target location, electromechanical linear slows down, and is accurately located at mesh
Motor stalling motion, CPU control units record the operational factor of motor in cursor position；Will row from above three process controller
Journey, electric current and state procedure record, the parameter CPU measured in commencement of commercial operation according to above-mentioned survey mould, pressure regulation and positioning control single
Servomotor speed is first improved highest by member when starting, and then keeps high-speed motion, when drift reaches deceleration point, servo electricity
Machine reduces speed now, the feedback current of CPU control unit scoreboard sample circuits and the position of position signalling input circuit, in position
When signal is away from setting position, no matter feedback current size, continue drive servomotor at a high speed transport, when close to survey mould record
Position when CPU control units detection servomotor working current value whether reach setting value, when reaching setting value, servo electricity
Machine slows down reset when position signalling reaches setting value；If when reaching the position for surveying mould record, current value does not reach still
During setting value, servomotor, which works on, makes drift further push until current value reaches setting value and then resetted；Drift enters
One step pushes and can set one and push margin value.
Claims (7)
1. a kind of button-sewing machine, including support（1）, servomotor（2）, reducing gear（3）, rack case（4）, jumper bar and servomotor
Control system, servomotor（2）Installed in support（1）On, servomotor（2）Output end and reducing gear（3）Input
Connection, described reducing gear（3）Output end connection rack case（4）, it is characterised in that：Described jumper bar includes the upper of split
The rack in portion（5）With the drift of bottom（6）, drift（6）It is placed in support（1）Nail catcher guide channel in, rack（5）Positioned at punching
Head（6）Top and and rack case（4）Coordinate, in described rack（5）With drift（6）Between be additionally provided with the guarantor of false action-proof
Protect mechanism；Described protection mechanism is included in drift（6）The accommodating hole that top is set（61）, rack（5）Bottom can when pushing
Along for accommodation into accommodating hole（61）It is interior, in drift（6）A pressing plate is hinged with side wall（7）, support（1）On be provided with pressing plate driving machine
Structure, pressing plate（7）With drift（6）Between be additionally provided with pressing plate response agency, pressing plate（7）Lower platen is acted in pressing plate drive mechanism
（7）Can be by drift（6）The accommodating hole at top（61）Cover；Pressing plate（7）Response agency is when pressing plate drive mechanism active force is cancelled
Make pressing plate（7）Automatically reset makes accommodating hole again（61）Open wide.
A kind of 2. button-sewing machine as claimed in claim 1, it is characterised in that：In described accommodating hole（61）Opened up in side wall and put axle
To notch（62）, described pressing plate（7）Lower end be hinged on axial notch（62）It is interior, pressing plate（7）Lower end open up and put back into compound plate
（71）；Described pressing plate response agency sets accommodating hole bottom, and pressing plate response agency withstands on reply plate（71）Bottom to press
Plate（7）Top flips over；Described pressing plate（7）Upper end is provided with plate washer（72）；Work as pressing plate（7）Inwardly plate washer during upset（72）
Can be by accommodating hole（61）All cover, make rack（5）Accommodating hole can not be extend into（61）It is interior；Described pressing plate response agency includes
Returning spring（81）And heading（82）, returning spring（81）And heading（82）It is placed in accommodating hole（61）Bottom, heading（82）
With replying plate（71）Bottom contacts.
A kind of 3. button-sewing machine as claimed in claim 1 or 2, it is characterised in that：Described pressing plate drive mechanism pushes away including pressing plate
Dynamic device and trigger device.
A kind of 4. button-sewing machine as claimed in claim 3, it is characterised in that：Described pressing plate pushing meanss include roller regulation branch
Frame（83）With press-in roller（84）, roller adjusting bracket（83）Lower end be hinged support（1）On, roller adjusting bracket（83）Middle part
Pass through adjusting rod（85）With support（1）Connection, roller（84）It is arranged on roller adjusting bracket（83）Upper end, roller（84）It is located at
Drift（6）Sidepiece, work as drift（6）Roller when pushing（84）With pressing plate（7）Contact outside make pressing plate（7）Inwardly upset.
A kind of 5. button-sewing machine as claimed in claim 3, it is characterised in that：Described trigger device includes control operating rod（91）、
First actuating arm（92）, connecting rod（93）, the second actuating arm（94）, backhaul extension spring（95）, the first actuating arm（92）With the second driving
Arm（94）It is articulated in support（1）On, the first actuating arm（92）Output arm and the second actuating arm（94）Input arm pass through connecting rod
（93）Connection, control operating rod（91）With the first actuating arm（92）Input arm be hinged, the first actuating arm（92）Swing path on
It is provided with travel switch（97）, travel switch（97）For the trigger switch of servomotor；Second actuating arm（94）The end of output arm
Portion, which opens up, puts driver slot（96）, in the drift（6）Outer wall be provided with drive rod（60）, described drive rod（60）With driving
Groove（96）Coordinate；Described backhaul extension spring（95）One end and support（1）Connection, the other end and the first actuating arm（92）Output arm
Or second actuating arm（94）Input arm connection.
A kind of 6. button-sewing machine as claimed in claim 1, it is characterised in that：Described servo control system includes main electricity
Road, switch voltage-stabilizing circuit, driving sample circuit, CPU control units and position signalling input circuit；Described main circuit produces
300V DC circuits be conveyed to switch and mu balanced circuit, switch and mu balanced circuit by 300V direct currents change into respectively 300V, 15V and
The direct current electricity output of 5V three kinds of voltages, described driving sample circuit include drive control circuit, driving switch circuit and adopted
Sample circuit, the supply drive control circuit work of 15V direct currents use, 300V direct currents supply on-off circuit, export and give servo electricity
Machine work uses；5V direct currents supply sample circuit, and current signal Real-time Feedback when sample circuit works on-off circuit is given
CPU control units；Switch and mu balanced circuit generation 5V direct currents also supply CPU control units and position signalling input circuit and made
With；Described position signalling input circuit connection servomotor and CPU control units, servomotor position is fed back into CPU controls
Unit processed.
A kind of 7. control method of button-sewing machine, it is characterised in that：Including surveying mould, pressure regulation, positioning and the several workflows of operation, survey
Mould：Servomotor is slowly pressed downward with constant speed, and the pressure when encountering pressing mold rises to when being provided with pressure value, CPU
Control unit records position, and this point is exactly the position of pressing mold；Pressure regulation：Pushed with constant electric current driving servomotor, machinery
The constant pressure of energy is pressed downward；Positioning：Start motor Accelerating running, reach most high speed and continue dynamic row, close to target location
When, electromechanical linear slows down, and is accurately located at motor stalling motion, CPU control units on target location and records the operation of motor
Parameter；Operation：First by servomotor speed when the parameter CPU control units measured according to above-mentioned survey mould, pressure regulation and positioning start
Highest is improved, then keeps high-speed motion, when drift reaches deceleration point, servomotor reduces speed now, CPU control units point
The feedback current of plate sample circuit and the position of position signalling input circuit, when position signalling is away from setting position, no matter
Feedback current size, continue to drive servomotor to transport at a high speed, CPU control unit detections when close to the position for surveying mould record
Whether the working current value of servomotor reaches setting value, and when reaching setting value, servomotor reaches setting value in position signalling
When slow down reset；If when reaching the position for surveying mould record, when current value does not reach setting value still, servomotor continues work
Work drift is further pushed until current value reaches setting value and then resetted；Drift, which further pushes, can set a lower discard
Value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610973525.2A CN106376999B (en) | 2016-11-07 | 2016-11-07 | A kind of button-sewing machine and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610973525.2A CN106376999B (en) | 2016-11-07 | 2016-11-07 | A kind of button-sewing machine and control method |
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| Publication Number | Publication Date |
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| CN106376999A CN106376999A (en) | 2017-02-08 |
| CN106376999B true CN106376999B (en) | 2017-12-01 |
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| CN201610973525.2A Active CN106376999B (en) | 2016-11-07 | 2016-11-07 | A kind of button-sewing machine and control method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201577597U (en) * | 2009-12-03 | 2010-09-15 | 唐恭锡 | Laser positioning pneumatic computerized dotter |
| CN101875199A (en) * | 2009-04-30 | 2010-11-03 | 浙江关西电机有限公司 | Reduction gear and control method thereof |
| CN203409178U (en) * | 2013-06-25 | 2014-01-29 | 常州百驰机电科技有限公司 | Electric dotter |
| CN206182449U (en) * | 2016-11-07 | 2017-05-24 | 阮文仁 | Button sewing machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5408947B2 (en) * | 2008-09-30 | 2014-02-05 | Ｊｕｋｉ株式会社 | Hole sewing machine |
-
2016
- 2016-11-07 CN CN201610973525.2A patent/CN106376999B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101875199A (en) * | 2009-04-30 | 2010-11-03 | 浙江关西电机有限公司 | Reduction gear and control method thereof |
| CN201577597U (en) * | 2009-12-03 | 2010-09-15 | 唐恭锡 | Laser positioning pneumatic computerized dotter |
| CN203409178U (en) * | 2013-06-25 | 2014-01-29 | 常州百驰机电科技有限公司 | Electric dotter |
| CN206182449U (en) * | 2016-11-07 | 2017-05-24 | 阮文仁 | Button sewing machine |
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| CN106376999A (en) | 2017-02-08 |
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Effective date of registration: 20190816 Address after: 318014 No. 1-4, 18 Industrial Parks, Zhongde (Taizhou), Zhejiang Province, 558 Haihao Road, Taizhou City, Zhejiang Province Patentee after: Taizhou New Tongchuang Technology Co., Ltd. Address before: 318050 No. 17, Houruan Village 2, Lunan Street, Luqiao District, Taizhou City, Zhejiang Province Patentee before: Ruan Wenren |