CN207699814U - Lockstitch button holder driving mechanism - Google Patents
Lockstitch button holder driving mechanism Download PDFInfo
- Publication number
- CN207699814U CN207699814U CN201721887921.XU CN201721887921U CN207699814U CN 207699814 U CN207699814 U CN 207699814U CN 201721887921 U CN201721887921 U CN 201721887921U CN 207699814 U CN207699814 U CN 207699814U
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- CN
- China
- Prior art keywords
- motor
- button holder
- lockstitch button
- driving mechanism
- holder driving
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Knitting Machines (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a kind of lockstitch button holder driving mechanisms, belong to sewing machine technique field.This lockstitch button holder driving mechanism solves the problems, such as that original lockstitch button holder is inconvenient for use.This lockstitch button holder driving mechanism includes rack, and rack is equipped with upper axis and lower axle, and the rack is equipped with motor one, and motor one is drivingly connected with upper axis, and motor two is additionally provided in rack, and motor two is drivingly connected with lower axle.In this lockstitch button holder driving mechanism, since upper axis and lower axle are controlled by motor one and motor two respectively so that going up axis and lower axle will not influence each other in debugging process so that lockstitch button holder debugging process and use process are more convenient.
Description
Technical field
The utility model belongs to sewing machine technique field, is related to a kind of lockstitch button holder driving mechanism.
Background technology
Lockstitch button holder is very important a kind of equipment in garment machinery, and lockstitch button holder is mainly used for processing the button in all kinds of dress ornaments
Hole is divided into straight buttonholing machine and eyelet buttonhole sewing machine, is divided into ending and does not finish up two kinds.
Traditional lockstitch button holder driving and transmission device are to be moved by a upper shaft rotation of servo motor driving, then pass through synchronous drive
Lower axle rotates, to realize that upper and lower axle links.Since upper and lower axle links, cause, when adjusting rotating shuttle position angle, to influence whether
The variation of eedle position, so that eedle position is easy positioning, in order to enable rotating shuttle position angle and eedle position are adjusted to
Position may result in appearance and debug repeatedly.Simultaneously as sewing knitting fabric is different with the eedle high and low position of shuttle-woven fabric, every
When between secondary knitting fabric and shuttle-woven fabric switching, also it is required for being debugged again, it is very inconvenient, reduce efficiency.
Utility model content
The purpose of this utility model is the presence of the above problem in view of the prior art, it is proposed that lockstitch button holder easy to use drives
Motivation structure.
The purpose of this utility model can be realized by following technical proposal：
Lockstitch button holder driving mechanism, including rack, the rack are equipped with upper axis and lower axle, which is characterized in that described
Rack is equipped with motor one, and the motor one is drivingly connected with upper axis, and motor two, the electricity are additionally provided in the rack
Machine two is drivingly connected with lower axle.
In this lockstitch button holder driving mechanism, since upper axis is controlled by different motor one and motor two respectively from lower axle, on
The position of both axis and lower axle in debugging process due to there is no upper and lower axle interaction relation, eedle position and rotating shuttle angle
Degree position adjusting be independent from each other, be not associated with so that the adjusting of eedle position and rotating shuttle angle position it is more convenient and
It can be easier to adjust and arrive accurate location.When being replaced between knitting fabric and shuttle-woven fabric, the position of upper axis and lower axle is adjusted
Will not influence each other so that lockstitch button holder it is more convenient to use.
In above-mentioned lockstitch button holder driving mechanism, the motor one and upper axis are coaxial, the motor one and upper axis it
Between be equipped with shaft coupling one.
This structure so that lockstitch button holder structure is compacter.
In above-mentioned lockstitch button holder driving mechanism, the motor two and lower axle are coaxial, the motor two and lower axle it
Between be equipped with shaft coupling two.
This structure so that lockstitch button holder structure is compacter.
In above-mentioned lockstitch button holder driving mechanism, the rack be equipped with it is automatically controlled, the motor one and motor two with
Automatically controlled electrical connection.
The angle and rotating speed of automatically controlled control motor one and motor two can be passed through.
In above-mentioned lockstitch button holder driving mechanism, it is described it is automatically controlled include storage unit, have in the storage unit
It is knitted fabric parameter and shuttle-woven fabric parameter.
Knitting fabric parameter is the one group of angle and rotary speed parameter of corresponding motor one and motor two, and shuttle-woven fabric parameter is pair
Another group of angle and rotary speed parameter of motor one and motor two are answered, therefore, after replacing fabric type, only needs to change eedle, so
Corresponding parameter is called by automatically controlled so that lockstitch button holder uses more convenient afterwards.
It is also stored in above-mentioned lockstitch button holder driving mechanism, in the storage unit and corresponds to motor one and motor respectively
Two first zero arrange parameter and the second reset parameter, it is described it is automatically controlled can be according to first zero arrange parameter and second
Reset parameter controls motor one respectively and dead-center position is arrived in the playback of motor two.
Compared with prior art, lockstitch button holder driving mechanism, since upper axis and lower axle are controlled by motor one and motor two respectively,
So that upper axis and lower axle will not influence each other in debugging process so that lockstitch button holder debugging process and use process are more convenient.
Description of the drawings
Fig. 1 is lockstitch button holder structural schematic diagram.
Fig. 2 is the structural schematic diagram of lockstitch button holder driving mechanism；
In figure, 1, rack；2, upper axis；3, lower axle；4, motor one；5, motor two；6, shaft coupling one；7, shaft coupling two；8、
Eedle mechanism；9, rotary shuttle mechanism.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As depicted in figs. 1 and 2, this lockstitch button holder driving mechanism includes rack 1.Rack 1 is equipped with upper axis 2 and lower axle 3.Upper axis
2 are connected with the eedle mechanism 8 being arranged in rack 1, and lower axle 3 is connected with the rotary shuttle mechanism 9 being arranged in rack 1.
Rack 1 is equipped with motor 1, and motor 1 is drivingly connected with upper axis 2, and motor 1 and upper axis 2 are coaxial, motor one
Shaft coupling 1 is equipped between 4 and upper axis 2.Motor 25 is additionally provided in rack 1, motor 25 is drivingly connected with lower axle 3, and motor
25 is coaxial with lower axle 3, and shaft coupling 27 is equipped between motor 25 and lower axle 3.This structure so that lockstitch button holder structure is more stepped up
It gathers.
Rack 1 be equipped with it is automatically controlled, motor 1 is electrically connected with motor 25 with automatically controlled.It can independently be controlled by automatically controlled
The angle and rotating speed of motor 1 and motor 25 processed.Automatically controlled includes storage element, and knitting is stored in storage element
Fabric parameter and shuttle-woven fabric parameter.Knitting fabric parameter is one group of angle and the rotating speed ginseng of corresponding motor 1 and motor 25
Number, shuttle-woven fabric parameter are another group of angle and rotary speed parameter of corresponding motor 1 and motor 25, therefore, are replacing fabric kind
After class, eedle is only needed to change, then calls corresponding parameter by automatically controlled so that lockstitch button holder uses more convenient.Storage
The first zero arrange parameter for corresponding to motor one and motor two respectively and the second reset parameter are also stored in unit, it is described
It is automatically controlled to control motor one and the playback of motor two respectively according to first zero arrange parameter and the second reset parameter to zero
Point position.
In this lockstitch button holder driving mechanism, since upper axis 2 is controlled by different motors 1 and motor 25 respectively from lower axle 3
The position of both system, upper axis 2 and lower axle 3 will not influence each other in debugging process, therefore so that the use of lockstitch button holder is more square
Just.When being replaced between knitting fabric and shuttle-woven fabric, the position of upper axis 2 and lower axle 3 adjusts and will not influence each other so that lock
Eye machine it is more convenient to use.
Claims (6)
1. lockstitch button holder driving mechanism, including rack (1), the rack (1) is equipped with upper axis (2) and lower axle (3), and feature exists
In the rack (1) is equipped with motor one (4), and the motor one (4) is drivingly connected with upper axis (2), the rack
(1) motor two (5) is additionally provided on, the motor two (5) is drivingly connected with lower axle (3).
2. lockstitch button holder driving mechanism according to claim 1, which is characterized in that the motor one (4) is same with upper axis (2)
Axis is equipped with shaft coupling one (6) between the motor one (4) and upper axis (2).
3. lockstitch button holder driving mechanism according to claim 1 or 2, which is characterized in that the motor two (5) and lower axle
(3) coaxially, shaft coupling two (7) is equipped between the motor two (5) and lower axle (3).
4. lockstitch button holder driving mechanism according to claim 1 or 2, which is characterized in that the rack (1) is equipped with electricity
Control, the motor one (4) are electrically connected with motor two (5) with automatically controlled.
5. lockstitch button holder driving mechanism according to claim 4, which is characterized in that described is automatically controlled including storage unit, institute
There is knitting fabric parameter and shuttle-woven fabric parameter in the storage unit stated.
6. lockstitch button holder driving mechanism according to claim 5, which is characterized in that be also stored in the storage unit point
Do not correspond to the first zero arrange parameter and the second reset parameter of motor one and motor two, it is described it is automatically controlled can be according to first
Reset parameter and the second reset parameter control motor one respectively and dead-center position is arrived in the playback of motor two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721887921.XU CN207699814U (en) | 2017-12-28 | 2017-12-28 | Lockstitch button holder driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721887921.XU CN207699814U (en) | 2017-12-28 | 2017-12-28 | Lockstitch button holder driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207699814U true CN207699814U (en) | 2018-08-07 |
Family
ID=63029988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721887921.XU Active CN207699814U (en) | 2017-12-28 | 2017-12-28 | Lockstitch button holder driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207699814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960055A (en) * | 2021-02-23 | 2022-08-30 | 杰克科技股份有限公司 | Control method of thread hooking mechanism of sewing machine |
-
2017
- 2017-12-28 CN CN201721887921.XU patent/CN207699814U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960055A (en) * | 2021-02-23 | 2022-08-30 | 杰克科技股份有限公司 | Control method of thread hooking mechanism of sewing machine |
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