CN108041731A - A kind of button automatic winding knotting device and method - Google Patents
A kind of button automatic winding knotting device and method Download PDFInfo
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- CN108041731A CN108041731A CN201711238158.2A CN201711238158A CN108041731A CN 108041731 A CN108041731 A CN 108041731A CN 201711238158 A CN201711238158 A CN 201711238158A CN 108041731 A CN108041731 A CN 108041731A
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- button
- coiling
- arc
- winding
- knotting
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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
- A41H37/10—Setting buttons
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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
- A41H37/001—Methods
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a kind of button automatic winding knotting device and methods, and sewing thread is wound on the sewing thread between button and clothes and is knotted.Wherein button automatic winding knotting device includes at least pedestal, and the pedestal is equipped with button supporting mechanism, winding mechanism, fishing line knotting mechanism and thread tensioning mechanism.Wherein fishing line knotting mechanism only includes an arc-shape winding device, and the arc-shape winding device is only rotated by rotating seat, there is no the displacement drive mechanism in rectilinear direction, by the cooperation of arc-shape winding device and fishing line device, the sewing thread wound on arc-shape winding device is thrown to the opposite side of button.The present invention provides a kind of different button automatic winding knotting device of technical concept of the coiling knotting compared with the prior art and method, and structure is simpler, and efficiency and stability are more preferable.
Description
Technical field
The present invention relates to a kind of button automatic winding knotting device and method, for the sewing thread between button and clothes
Upper winding sewing thread simultaneously knots.
Background technology
In order to be easily easily to be unlocked into the button hole of clothes or from the buttonhole by the button being sewn on clothes,
Clothing face is smooth, it is necessary to form suitable gap between clothes and button at holding button.Usually pass through between clothes and button
The sewing thread connection that one component dissipates, if any sewing thread in the sewing thread that this component dissipates is broken for some reason, will lead
The relaxation of button is caused even to come off.Meanwhile to also result in button under the action of button gravity sagging for the sewing thread that dissipates of the component,
Influence the beauty of clothing.These problems are especially prominent in the western-style clothes, overcoat of thicker fabric.In order to solve this technical problem,
It is usually wound around the sewing thread that the back side of the opposite clothes of button protrudes with another single line, then knotted.Earliest coiling knots equal
It is by having been manually done, time-consuming and laborious and inefficient, quality is poor with uniformity.
The Chinese invention patent that notification number is CN100521994C disclose a kind of winding of button and the method to knot and its
Equipment solves the technological deficiency for winding and knotting by hand.But in the patent of invention of the disclosure, the guiding of guider 300 is tied
The upper end 311 and 312 of the arc of arm 310 is facing with each other, and the periphery of such upper end 311 and 312 just forms circumference, for connecing wire jumper
20 guide groove 311a and 312a can be respectively formed in the periphery of upper end 311 and 312.During knotting, 311 He of upper end
312 respectively carry out transverse shifting and overturning, structure it is complex with control principle.
Notification number is that the Chinese utility model patent of CN202760263U discloses a kind of button tangled up and knotted equipment, wherein
Turning over line apparatus equally includes a pair of of non-close arc wire casing 13, and mechanism and the principle for turning over line apparatus are complex.
The content of the invention
It is more multiple the technical problem to be solved by the present invention is to solve the structure of coiling knotting apparatus in the prior art and principle
Miscellaneous technological deficiency, and a kind of button automatic winding of structure optimization and knotting device and method are provided.
In order to solve the above technical problem, the present invention provides technical solution it is as follows：A kind of button automatic winding, which knots, to be filled
It puts, including at least pedestal, the pedestal is equipped with button supporting mechanism, winding mechanism, fishing line knotting mechanism and thread tensioning mechanism, institute
Button supporting mechanism is stated equipped with button placing groove, the winding mechanism includes the coiling support base being slidably connected with pedestal, sets
In the coiling arm on support base and for driving the first driving means that coiling arm rotates, the fishing line knotting mechanism includes setting
In the rotating seat that with pedestal rotary moveable is connected of the button supporting mechanism close to winding mechanism one side, the arc on rotating seat
The sliding block and divide that the guide rail and the guide rail that bobbin winoler, the glide direction of opposite coiling support base are in tilted layout are slidably connected
The not connecting rod hinged with sliding block and rotating seat, the sliding block are equipped with fishing line device.
A kind of preferred embodiment, the rotating seat is connected with rotary drive mechanism or sliding block is connected with straight line driving
Structure.
A kind of preferred embodiment, further includes air current spray nozzle, and the air current spray nozzle is arranged on the one side where sliding block, the gas
Stream touches top of the mouth towards rotating seat.
A kind of preferred embodiment, the coiling arm includes at least three operating positions, according to apart from button supporting mechanism
Position from the close-by examples to those far off respectively include arc-shape winding device coiling position, button coiling position and bracing wire position.
A kind of preferred embodiment, the thread tensioning mechanism include stringing swing rod, for drive stringing swing rod swing
Driver, free swing rod and wire pressing device, the wire pressing device include at least the first crimping arranged on incoming line one end of coiling arm
Device and arranged on threeth wire pressing device of the stringing swing rod away from the first wire pressing device one side, the pressing force of the 3rd wire pressing device is more than first
The pressing force of wire pressing device.
A kind of preferred embodiment further includes and stringing swing rod is oppositely arranged and be located at the first wire pressing device away from the first crimping
Second wire pressing device of device one side.
A kind of preferred embodiment, the wire pressing device includes at least the substrate of fixed setting, counter substrate can relatively move
Pressure-ray film and the roll of pressure-ray film is passed through from substrate, the free end of the roll is equipped with end cap, end cap and pressure-ray film it
Between roll be equipped with crimping spring, coiling section is formed between the substrate and pressure-ray film.
A kind of preferred embodiment, the stringing swing rod include line pressing rod, and the free end end of the line pressing rod is equipped with pressure
Bar portion, the line pressing rod are equipped with cable-through hole close to the position in compression bar portion, and the line pressing rod is equipped with strut connecting portion, the strut
The free end of connecting portion is equipped with to strut the blade in coiling section.
A kind of preferred embodiment, one end of the free swing rod and the stent rotary moveable erect on driver or pedestal
Connection, the other end is freely sagging, and the free end of free swing rod is located at the lower section of compression bar, and the free end of free swing rod is away from drive
Length on the direction of dynamic device exceeds the position in compression bar portion, and the free swing rod is equipped with threading with the corresponding position of cable-through hole
Hole.
A kind of method that button automatic winding knots, including at least following steps：
（1）Button is positioned in button placing groove by button coiling, and the end of sewing thread is fixed on button and support plate first
Between, coiling arm is in button coiling position at this time, starts driving motor, at least one circle of coiling arm rotation；
（2）Arc-shape winding device coiling, at this time coiling arm be in arc-shape winding device coiling position, sewing thread is from button away from arc-shape winding
The one side of device bypasses the arc-shape winding face of arc-shape winding device and is back to one side of the button away from arc-shape winding device；
（3）Button coiling again, at this time coiling arm be in button coiling position, the sewing between sewing thread winding button and support plate
Line one week simultaneously stays in one side of the button away from arc-shape winding device；
（4）Fishing line, at this time coiling arm be in bracing wire position, rotating seat drives the rotation of arc-shape winding device, until fishing line device and arc around
Sewing thread in line device contacts and gets rid of the sewing thread being wound on arc-shape winding device to the opposite side of button；
（5）Stringing, at this time coiling arm be in bracing wire position, during stringing, under the action of driver, stringing swing rod and freely put
The state of bar is lower limit position by upper limit position variation, and in the process, stringing swing rod and free swing rod are first by first
The sewing thread of wire pressing device one side tenses, and then the sewing thread of button one side is tensed, and knots and completes.
A kind of preferred embodiment, in the step（4）In, air current spray nozzle sprays high pressure draught to the top of rotating seat.
A kind of preferred embodiment, in step（1）Before, threading step is further included, the sewing thread on line wheel passes through successively
Cross the 3rd wire pressing device, the second wire pressing device, the cable-through hole of line pressing rod, the threading hole of free swing rod, the first wire pressing device and by coiling arm
Incoming line penetrate, be pierced by by the line outlet of coiling arm.
A kind of preferred embodiment, in step（5）Trimming step is further included afterwards, for the sewing thread after the completion of knotting
It cuts.
A kind of preferred embodiment, the pressing force of the 3rd wire pressing device are more than the pressure of the first wire pressing device and the second wire pressing device
Clamp force.
In the button automatic winding knotting device and method of the present invention, only comprising an arc-shape winding device, and the arc around
Line device is only rotated by rotating seat, without the displacement drive mechanism in rectilinear direction, passes through arc-shape winding device and fishing line device
Cooperation, the sewing thread wound on arc-shape winding device is thrown to the opposite side of button, technical concept is more skilful compared with the prior art
Wonderful, structure is simpler, and coiling knotting efficiency and stability are more preferable.
Description of the drawings
Fig. 1 is the vertical view state structure diagram of the present embodiment button automatic winding knotting device；
Fig. 2 is the close-up schematic view in A portions shown in Fig. 1；
Fig. 3 is the structure diagram of the present embodiment button automatic winding knotting device winding state one；
Fig. 4 is the structure diagram of the present embodiment button automatic winding knotting device winding state two；
Fig. 5 is the structure diagram of the present embodiment button automatic winding knotting device winding state three；
Fig. 6 is the structure diagram of the present embodiment button automatic winding knotting device winding state four；
Fig. 7 is the structure diagram of the present embodiment button automatic winding knotting device winding state five；
Fig. 8 is the structure diagram of the present embodiment button automatic winding knotting device fishing line state；
Fig. 9 is the structure diagram of the state one of thread tensioning mechanism in the present embodiment button automatic winding knotting device；
Figure 10 is the structure diagram of the state two of thread tensioning mechanism in the present embodiment button automatic winding knotting device；
Figure 11 is the structure diagram of the state three of thread tensioning mechanism in the present embodiment button automatic winding knotting device；
Figure 12 is the structure diagram of thread cutting mechanism in the present embodiment button automatic winding knotting device.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
In the description of the present invention, it is to be understood that the instructions such as term " on ", " under ", "front", "rear", " interior ", " outer "
Orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of the description present invention and simplification retouched
It states rather than indicates or imply signified device or element must have specific orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention.
In the description of the present invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, being integrally connected or being detachably connected；It can be with
It is the connection inside two elements；It can be directly connected, can also be indirectly connected by intermediary, for the general of this field
For logical technical staff, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
As shown in Figure 1, a kind of button automatic winding knotting device of the present embodiment, including at least pedestal 100, the pedestal
Button supporting mechanism 200, winding mechanism 300, fishing line knotting mechanism 400 and thread tensioning mechanism 500 are provided on 100.Wherein knob
Button supporting mechanism 200 is used to support the button for treating that coiling knots, and winding mechanism 300 is used to knot in button sewing thread and fishing line
Sewing thread is wound on the arc-shape winding device 420 of mechanism 400, fishing line knotting mechanism 400 is used for button one side arc-shape winding device 420
The sewing thread of upper winding is got rid of to the opposite side of button, and thread tensioning mechanism 500 is used for sewing thread after the completion of fishing line away from button
One end tenses, so as to fulfill knotting function.
As shown in Fig. 1, Fig. 3-8, the button supporting mechanism 200 of the present embodiment includes and 100 vertically disposed support of pedestal
Plate 210, the support plate 210 are equipped with button placing groove 220.The button placing groove 220 is preferably the U-lag or V of upper end opening
Shape slot.
As shown in Figure 1, the winding mechanism 300 of the present embodiment includes coiling support base 320, the coiling support base 320 and base
Seat 100 is slidably connected, and wherein pedestal 100 is equipped with the slide 330 vertical with support plate 210, and the coiling support base 320 is with being somebody's turn to do
Slide 330 is slidably connected.
Wherein coiling support base 320 both can be by rotating driver 350 with respect to moving horizontally for button supporting mechanism 200
It realizes, and can be realized by linear actuator 360.Wherein rotating driver 350 can be electric rotating machine, rotary cylinder etc.,
In order to control precisely, it is preferred to use servomotor.Wherein the output shaft of rotating driver 350 is fixedly connected with connecting rod 351, connecting rod
351 other end is slidably connected with coiling support base 320, and the coiling support base is equipped with what is be slidably connected with the end of connecting rod
Elongated slot or arc groove（It is not shown in figure）.Certainly, connecting rod 351 is a kind of preferred drive mechanism, not to the unique of the application
Limitation.Linear actuator 360 can be the structures such as linear motor, cylinder, hydraulic cylinder.Since rotating driver 350 and straight line drive
Dynamic device 360 realizes that driver is not in itself present invention point, therefore its concrete structure is not repeated using the prior art.
Further, coiling arm 310 is additionally provided on the coiling support base 320 of the present embodiment, which is preferably sky
Tubular structures, including rotating arm 312 and line-outgoing arm 311, wherein rotating arm 312 is connected with 320 rotary moveable of coiling support base,
And it can be rotated around the axis of rotating arm 312.The radius of turn of line-outgoing arm 311 is more than the radius of turn of rotating arm 312, line outlet
Positioned at the free end of line-outgoing arm 311.In the present embodiment, it should also include the coiling arm 310 is driven to rotate first driving dress
It puts, which includes driving motor 340 and the transmission mechanism 341 between driving motor 340 and rotating arm 312,
Wherein transmission mechanism 341 is using conventional gear transmission structure, chain wheel driving mechanism or pulley transmission mechanism, it is preferred to use skin
Belt wheel transmission mechanism, the advantage for having muting function good.
It should be noted that the coiling arm in the present embodiment includes at least three operating positions, supported according to apart from button
The position of mechanism from the close-by examples to those far off includes arc-shape winding device coiling position, button coiling position and bracing wire position respectively.By rotating driver 350
Or linear actuator 360 drives coiling arm to switch between above three position.Wherein, coiling support base 320 is passed arranged on position
Sensor 370, for positioning the initial position of coiling support base 320.After initial position determines, three can be positioned with the initial position
A operating position.
A kind of preferred embodiment is additionally provided with the air jet pipe towards button supporting mechanism 200 on coiling support base 320
380, the other end connection source of the gas of the air jet pipe.In the present embodiment, the effect of air jet pipe in coiling arm in convenient for threading.Tool
Body mode of operation is, when the incoming line from coiling arm by sewing thread is needed to penetrate and is pierced by line outlet, by line-outgoing arm 311
Rotation opens source of the gas, due to the effect of high pressure draught, in the outlet of coiling arm to the position consistent with the jet direction of air jet pipe
Negative pressure is formed at mouthful, under the action of the negative pressure, the end of sewing thread is pierced by through coiling arm and by incoming line by line outlet.Solution
The inconvenient technological deficiency of the prior art of having determined threading.
As shown in Fig. 1, Fig. 3-8, the fishing line knotting mechanism 400 of the present embodiment, which includes at least, is arranged on button supporting mechanism 200
Rotating seat 410 close to 300 one side of winding mechanism, the rotating seat are connected with 100 rotary moveable of pedestal.Wherein on rotating seat 410
Equipped with arc-shape winding device 420, which includes the bearing 423 being fixedly connected with rotating seat 410, the bearing 423
Upper end is equipped with curved base 422, which is equipped with arc-shape winding face 421 close to the one side of winding mechanism.
The fishing line knotting mechanism 400 of the present embodiment further includes the guide rail 430 on pedestal 100, the extension side of the guide rail
To with 330 setting at an angle of slide, be preferably vertical.Sliding block 440 is slidably connected on guide rail 430, on the sliding block 440
Equipped with fishing line device 450, connecting rod 460 is additionally provided between sliding block 450 and rotating seat 410, the both ends of the connecting rod 460 respectively with cunning
Block 450 and rotating seat 410 are hinged.Wherein connecting rod 460 and rotating shaft of the hinged position of rotating seat 410 away from rotating seat 410.
It should be noted that wherein the driving structure of fishing line knotting mechanism 400 both may be employed to drive sliding block straight line
Mobile straight line driving mechanism can also use the rotary drive mechanism that rotating seat is driven to rotate, as straight line driving
The concrete structure of structure and rotary drive mechanism belongs to the prior art, not present invention point, therefore is not described in detail herein.
A kind of preferred embodiment, as shown in figures 3-8, fishing line knotting mechanism 400 further include air current spray nozzle 470, the air-flow
Nozzle is connected by stent 480 with pedestal, and positioned at the one side where sliding block, and air-flow touches top of the mouth towards rotating seat, gas
The other end connection source of the gas of flow nozzle.The air current spray nozzle be used for during fishing line, by air-flow enhance fishing line device fishing line into
Power.
As shown in Fig. 1-2, Fig. 9-11, the thread tensioning mechanism of the present embodiment includes stringing swing rod 510, for driving stringing swing rod
510 driver 530, free swing rod 520 and the wire pressing devices swung.In the present embodiment, wire pressing device include arranged on coiling arm into
First wire pressing device 560 of line mouth one end is oppositely arranged with the first wire pressing device and is located at stringing swing rod 510 away from the first wire pressing device
Second wire pressing device 550 of 560 one sides and the 3rd wire pressing device 540.The wherein arranged direction of the 3rd wire pressing device 540 and the first pressure
560 and second wire pressing device 550 of line device is vertical.
As shown in Fig. 2, the 3rd wire pressing device 540 of the present embodiment includes at least the substrate 541 of fixed setting, counter substrate
541 relatively-movable pressure-ray films 542 further include the roll that pressure-ray film 542 is passed through from substrate 541（It is not shown in figure）, should
The free end of roll is equipped with end cap 543, and the roll between end cap 543 and pressure-ray film 542 is equipped with crimping spring 544, then
Coiling section 545 is formed between substrate 541 and pressure-ray film 542.It should be noted that in the present embodiment, 560 He of the first wire pressing device
The structure of second wire pressing device 550 is identical with the structure of the 3rd wire pressing device 540, still, the first wire pressing device 560 and the second wire pressing device
The elastic force of crimping spring is respectively less than the elastic force of crimping spring 544 in the 3rd wire pressing device 540, i.e. the first wire pressing device 560 in 550
It is less than the pressing force of the 3rd wire pressing device 540 to the pressing force of sewing thread with the second wire pressing device 550.
In the present embodiment, stringing swing rod 510 includes line pressing rod 511, and the free end end of the line pressing rod 511 is equipped with compression bar
Portion 512, line pressing rod 511 are equipped with cable-through hole 513 close to the position in compression bar portion 512.The line pressing rod 511 is equipped with strut connecting portion
514, the free end of the strut connecting portion is equipped with to strut the blade 514 in coiling section 545.
In the present embodiment, one end of free swing rod 520 and the stent rotary moveable erect on driver 530 or pedestal 100
Connection, the other end is freely sagging, and the free end of free swing rod 520 is located at the lower section in compression bar portion 512, free swing rod 520 oneself
By the length on the direction away from driver 530 is held to exceed the position in compression bar portion 512.Free swing rod 520 and 513 phase of cable-through hole
Corresponding position is equipped with threading hole 521.
A kind of preferred embodiment as shown in figure 12, in the present embodiment, further includes thread cutting mechanism 600, for being beaten in coiling
Sewing thread is cut after the completion of knot.For thread cutting mechanism, the present embodiment only shows a kind of preferred embodiment, it should be understood that
Not to the sole limitation of the application.As shown in figure 12, in the preferred embodiment, thread cutting mechanism 600 includes fixed blade
620 and be relatively fixed blade flexible connection movable blades 610.Wherein fixed blade 620 is close to support plate 210（Away from coiling
The one side of mechanism）Position be outer blade 621 towards support plate, the free end ends of movable blades 610 is may pass through button
The bracing wire end of placing groove 220, the bracing wire end are equipped with bracing wire gap 611, formed in the bracing wire gap 611 in blade.Trimming process
In, 610 bracing wire end of movable blades passes through button placing groove 220, and sewing thread is bypassed bracing wire gap 611 by coiling arm by rotation,
Movable blades 610 are retracted, and under the collective effect of interior blade and outer blade, sewing thread is cut.
It should be noted that in the present embodiment, for driving the driving mechanism of the movement of movable blades 610 in the prior art
Range of choice it is wider, the application does not do this sole limitation.The present embodiment only provides a kind of preferably embodiment as ginseng
It examines.In the present embodiment, driving mechanism includes the Motionless electromagnetic seat 643 and electric rotating magnetic support 642 of electromagnetism connection.Electric rotating magnetic support
Electromagnetism connecting rod 640 is fixedly connected on 642, which is equipped with one end that the connecting pole 613 on movable blades is connected
Slot hole 641.Guiding mechanism and elastic mechanism 630 are additionally provided between movable blades and fixed blade, elastic mechanism 630 is usually bullet
Spring.In the present embodiment, guiding mechanism includes the lead 612 being arranged on movable blades and the guide groove arranged on fixing cutter on piece
622。
When needing trimming, which is equipped with Motionless electromagnetic seat 643 and electric rotating magnetic support 642 and is powered and makes rotation
Electromagnetism seat generates rotation, and then electromagnetism connecting rod swing driving movable blades is driven to be moved to bracing wire end and pass through button placing groove 220,
The spring of elastic mechanism 630 is stretched at this time.After power-off, electric rotating magnetic support 642 sets back, and movable blades are in electric rotating magnetic support
The action and spring to set back be stretched after contractive action collective effect under set back, and sewing thread is cut off.
The method that the button automatic winding of the present embodiment knots, mainly includes the following steps that：
（1）It threads, the sewing thread on line wheel is successively by the 3rd wire pressing device 540, the second wire pressing device 550, the mistake of line pressing rod 511
String holes 513, the threading hole 521 of free swing rod 520, the first wire pressing device 560 are simultaneously penetrated by the incoming line of coiling arm, by coiling arm
Line outlet is pierced by；
（2）Button coiling, as shown in figure 3, button 20 is positioned over button placing groove 220 at this time, first by the end of sewing thread 10
Be fixed between button 20 and support plate 210, coiling arm is in button coiling position, starts driving motor 340, coiling arm rotate to
A few circle；
（3）Arc-shape winding device coiling, as shown in Figure 4, Figure 5, coiling arm is in arc-shape winding device coiling position at this time, and sewing thread is from knob
One side of the button away from arc-shape winding device bypasses the arc-shape winding face of arc-shape winding device and is back to button away from arc-shape winding device
One side；
（4）Button coiling again, as shown in Figure 6, Figure 7, coiling arm is in button coiling position, sewing thread winding button and branch at this time
Sewing thread between fagging one week simultaneously stays in one side of the button away from arc-shape winding device；
（5）Fishing line, as shown in figure 8, coiling arm is in bracing wire position at this time, rotating seat 410 drives the rotation of arc-shape winding device, until getting rid of
Line device 450 is contacted with the sewing thread 10 on arc-shape winding device and got rid of the sewing thread being wound on arc-shape winding device another to button
One side, in this process, in order to improve and ensure the success rate of fishing line, air current spray nozzle cooperation sprays high pressure draught；
（6）Stringing, at this time coiling arm be in bracing wire position, during stringing, under the action of driver 530,510 He of stringing swing rod
State change is state shown in Figure 11 to the state of free swing rod 520 as shown in Figure 9, in the process, due to the first wire pressing device 560
The elastic force of crimping spring 544 in the 3rd wire pressing device 540 is respectively less than with the elastic force of crimping spring in the second wire pressing device 550, tightly
String pendulum bar 510 and free swing rod 520 are first by the sewing thread tension of 560 one side of the first wire pressing device, and then by the seam of button one side
Line of threading tenses, and knots and completes；
（7）Trimming, 610 bracing wire end of movable blades pass through button placing groove 220, and sewing thread is bypassed bracing wire by coiling arm by rotation
Gap 611, movable blades 610 are retracted, and under the collective effect of interior blade and outer blade, sewing thread is cut, and a coiling is beaten
Process is tied to complete.
It should be noted that when lower one of coiling knotting process starts, under the action of driver 530, stringing swing rod 510
Recover to position shown in Fig. 10 position as shown in Figure 11.During coiling knotting, due to the pulling force effect of sewing thread, from
It is state shown in Fig. 9 by the state change of swing rod 520 as shown in Figure 10, in stringing process, under the action of driver 530,
Stringing swing rod 510 and the state change of free swing rod 520 as shown in Figure 9 are the state shown in Figure 11, complete bracing wire knotting process.
In short, the foregoing is merely illustrative of the preferred embodiments of the present invention, it is not intended to limit the invention, it is all in the present invention
Spirit and principle within all any modification, equivalent and improvement made etc., should be included in protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of button automatic winding knotting device, including at least pedestal, the pedestal is equipped with button supporting mechanism, coil winding machine
Structure, fishing line knotting mechanism and thread tensioning mechanism, the button supporting mechanism be equipped with button placing groove, the winding mechanism include with
The coiling support base that pedestal is slidably connected, the coiling arm on support base and the first driving for coiling arm to be driven to rotate
Device, which is characterized in that the fishing line knotting mechanism include be arranged on button supporting mechanism close to winding mechanism one side and pedestal
The rotating seat of rotary moveable connection, the arc-shape winding device on rotating seat, the glide direction of opposite coiling support base tilt cloth
The sliding block and connecting rod hinged with sliding block and rotating seat respectively that the guide rail put and the guide rail are slidably connected, the sliding block
It is equipped with fishing line device.
2. button automatic winding knotting device described in accordance with the claim 1, which is characterized in that the rotating seat is connected with rotation
Driving mechanism or sliding block are connected with straight line driving mechanism.
3. button automatic winding knotting device described in accordance with the claim 1, which is characterized in that air current spray nozzle is further included, it is described
Air current spray nozzle is arranged on the one side where sliding block, and the air-flow touches top of the mouth towards rotating seat.
4. according to claim 1-3 any one of them button automatic winding knotting devices, which is characterized in that the coiling arm is extremely
Include three operating positions less, from the close-by examples to those far off include arc-shape winding device coiling respectively according to apart from the position of button supporting mechanism
Position, button coiling position and bracing wire position.
5. according to claim 1-3 any one of them button automatic winding knotting devices, which is characterized in that the thread tensioning mechanism
Driver, free swing rod and wire pressing device including including stringing swing rod, for driving the swing of stringing swing rod, the wire pressing device is extremely
It is few to include arranged on first wire pressing device of incoming line one end of coiling arm and arranged on the of stringing swing rod away from the first wire pressing device one side
Three wire pressing devices, the pressing force of the 3rd wire pressing device are more than the pressing force of the first wire pressing device.
6. according to the button automatic winding knotting device described in claim 5, which is characterized in that further include and the first wire pressing device phase
To setting and positioned at second wire pressing device of the stringing swing rod away from the first wire pressing device one side.
7. according to the button automatic winding knotting device described in claim 5, which is characterized in that the wire pressing device includes at least solid
Surely the relatively-movable pressure-ray film of substrate, counter substrate that sets and the roll that pressure-ray film is passed through from substrate, the roll
Free end be equipped with end cap, roll between end cap and pressure-ray film is equipped with crimping spring, between the substrate and pressure-ray film
Form coiling section.
8. according to the button automatic winding knotting device described in claim 7, which is characterized in that the stringing swing rod includes crimping
Bar, the free end end of the line pressing rod are equipped with compression bar portion, and the line pressing rod is equipped with cable-through hole close to the position in compression bar portion, described
Line pressing rod is equipped with strut connecting portion, and the free end of the strut connecting portion is equipped with to strut the blade in coiling section.
9. according to the button automatic winding knotting device described in claim 8, which is characterized in that one end of the free swing rod with
The stent rotary moveable connection erect on driver or pedestal, the other end is freely sagging, and the free end of free swing rod is located at pressure
The lower section of bar, the length of the free end of free swing rod on the direction away from driver exceed the position in compression bar portion, the freedom
Swing rod is equipped with threading hole with the corresponding position of cable-through hole.
10. a kind of method that button automatic winding knots, which is characterized in that including at least following steps：
（1）Button is positioned in button placing groove by button coiling, and the end of sewing thread is fixed on button and support plate first
Between, coiling arm is in button coiling position at this time, starts driving motor, at least one circle of coiling arm rotation；
（2）Arc-shape winding device coiling, at this time coiling arm be in arc-shape winding device coiling position, sewing thread is from button away from arc-shape winding
The one side of device bypasses the arc-shape winding face of arc-shape winding device and is back to one side of the button away from arc-shape winding device；
（3）Button coiling again, at this time coiling arm be in button coiling position, the sewing between sewing thread winding button and support plate
Line one week simultaneously stays in one side of the button away from arc-shape winding device；
（4）Fishing line, at this time coiling arm be in bracing wire position, rotating seat drives the rotation of arc-shape winding device, until fishing line device and arc around
Sewing thread in line device contacts and gets rid of the sewing thread being wound on arc-shape winding device to the opposite side of button；
（5）Stringing, at this time coiling arm be in bracing wire position, during stringing, under the action of driver, stringing swing rod and freely put
The state of bar is lower limit position by upper limit position variation, and in the process, stringing swing rod and free swing rod are first by first
The sewing thread of wire pressing device one side tenses, and then the sewing thread of button one side is tensed, and knots and completes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711238158.2A CN108041731B (en) | 2017-11-30 | 2017-11-30 | Automatic button winding and knotting device and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711238158.2A CN108041731B (en) | 2017-11-30 | 2017-11-30 | Automatic button winding and knotting device and method |
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| CN108041731A true CN108041731A (en) | 2018-05-18 |
| CN108041731B CN108041731B (en) | 2023-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711238158.2A Active CN108041731B (en) | 2017-11-30 | 2017-11-30 | Automatic button winding and knotting device and method |
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| CN108991642A (en) * | 2018-09-07 | 2018-12-14 | 岳西县海创饰品有限公司 | A kind of button automatic winding knotting device |
| CN109938438A (en) * | 2019-04-02 | 2019-06-28 | 嘉兴沐栗服饰有限公司 | A kind of button nail catcher equipment |
| CN112021707A (en) * | 2020-08-07 | 2020-12-04 | 马科 | Full-automatic threading device for automatic tightening and buckling of clothes |
| CN112122499A (en) * | 2020-08-25 | 2020-12-25 | 耒阳市亚湘电子科技有限公司 | DIP type is around foot machine |
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| CN112021707A (en) * | 2020-08-07 | 2020-12-04 | 马科 | Full-automatic threading device for automatic tightening and buckling of clothes |
| CN112122499A (en) * | 2020-08-25 | 2020-12-25 | 耒阳市亚湘电子科技有限公司 | DIP type is around foot machine |
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| CN108041731B (en) | 2023-09-12 |
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