CN206015271U - Shank separating mechanism - Google Patents

Shank separating mechanism Download PDF

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Publication number
CN206015271U
CN206015271U CN201620595598.8U CN201620595598U CN206015271U CN 206015271 U CN206015271 U CN 206015271U CN 201620595598 U CN201620595598 U CN 201620595598U CN 206015271 U CN206015271 U CN 206015271U
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CN
China
Prior art keywords
shank
needle bar
bar driver
driver
connecting rod
Prior art date
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.)
Active
Application number
CN201620595598.8U
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Chinese (zh)
Inventor
骆建明
鲁友强
周亦君
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Champion Mechanical And Electrical Technology Co Ltd
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Zhejiang Champion Mechanical And Electrical Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
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Priority to CN201620595598.8U priority Critical patent/CN206015271U/en
Application granted granted Critical
Publication of CN206015271U publication Critical patent/CN206015271U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of shank separating mechanism, including being arranged at shank on head, needle bar driver, pressure foot lifting driving means, with the needle bar driver segregation apparatuss of pressure foot lifting driving means enhancing action linkage, pressure foot lifting driving means include lifting motor, presser foot lifter, connection presser foot lifter and the bar linkage structure of lifting motor rotating shaft, segregation apparatuss include separating motor, it is arranged at the transmission goods of furniture for display rather than for use separated on machine shaft, linkage structure, needle bar driver is coordinated with shank, needle bar driver is rotatable, transmission goods of furniture for display rather than for use coordinates drive needle bar driver rotation to coordinate with shank or turn to separate shank with needle bar driver.This utility model by automatically controlled lifting presser feet to peak, can concurrently separate shank and driver so as to suspend and use as needed.Also dependent on needs, automatically controlled lifts presser feet to peak, and is continuing with shank.Automatically controlled or hand hoisting presser feet is can achieve, is stopped shank action, and is not affected continuing to run with for equipment other functions part.

Description

Shank separating mechanism
Technical field
This utility model is related to a kind of cording embroidery shank separating mechanism.
Background technology
Existing cording embroidery, in use, it is often necessary to lift presser feet, suspend the action of head shank, and disk will be kept Band is embroidered other actuating units and is worked on, and this is accomplished by the separating mechanism of a set of shank.
Existing dribbling shank separation is a kind of to be separated using traditional electric magnet, as electric magnet is chronically at band electrician Make, cause its ruggedness bad, it is easy to burn out.
Content of the invention
This utility model is to solve the problems, such as prior art in use, there is provided one kind can be easy to lift presser feet, be divided Multifunction separator structure from shank.
This utility model solves the technical scheme of existing issue:A kind of shank separating mechanism, including being arranged on head Shank, needle bar driver, as improvement, also include pressure foot lifting driving means and pressure foot lifting driving means enhancing action connection Dynamic needle bar driver segregation apparatuss, described pressure foot lifting driving means include lifting motor, presser foot lifter, connection presser feet Lifter and the bar linkage structure of lifting motor rotating shaft, described segregation apparatuss include separating motor, are arranged at separation machine shaft On transmission goods of furniture for display rather than for use, linkage structure, described needle bar driver coordinated with shank, and described needle bar driver is rotatable, described Transmission goods of furniture for display rather than for use and needle bar driver coordinate and drive needle bar driver rotation to coordinate with shank or turn to separate shank.
Used as further improving, described linkage structure includes that being arranged at startup on separation machine shaft separates touching for motor Outbox, the limiting plate being arranged on presser foot lifter stroke appropriate location, described limiting plate are provided with coaxial transferring member, described Trigger member and transferring member coordinate with transferring member action.
Used as further improving, described linkage structure is provided with back-moving spring.
Used as further improving, described needle bar driver is provided with the projection coordinated with transmission goods of furniture for display rather than for use.
Used as further improving, described projection is provided with roller with being driven at goods of furniture for display rather than for use cooperation.
Used as further improving, described bar linkage structure includes middle part by fixed big connecting rod of shipping and reselling on another market, described lifting First connecting rod group is connected with machine shaft, is connected with second connecting rod group, described big connecting rod one on described needle bar driver End is connected with first connecting rod group, and the other end is connected with second connecting rod group.
As further improving, also include that the manual override of an operating level structure, described separation handle are arranged The other end in lifting motor rotating shaft.
This utility model compared with prior art, arranges motor-driven pressure foot lifting driving means and and pressure foot lifting The needle bar driver segregation apparatuss of driving means linkage, by automatically controlled lifting presser feet to peak, can be concurrently separated as needed Shank and driver so as to suspend and use.Also dependent on needs, automatically controlled lifts presser feet to peak, and is continuing with shank. Its advantage be can achieve automatically controlled or hand hoisting presser feet, stop shank action, and do not affect equipment other functions part after Reforwarding row.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of drive part.
Fig. 3 is the top view of Fig. 2.
Fig. 4-6 is the different angle schematic diagrams of this utility model drive part.
Specific embodiment
Referring to Fig. 1-6, the implementation case includes that being arranged at shank 11 on head 1, needle bar driver 12, pressure foot lifting drives Device and the needle bar driver segregation apparatuss of pressure foot lifting driving means linkage.Pressure foot lifting driving means include providing driving Lifting motor 21, drive or lifted presser feet presser foot lifter 22, connection presser foot lifter 22 with the company of 21 rotating shaft of lifting motor Bar structure 4, presser foot lifter 22 are slidably arranged on guide post 220.Segregation apparatuss include separating motor 31, are arranged at separation Transmission goods of furniture for display rather than for use 33, linkage structure in 31 rotating shaft of motor, needle bar driver 12 are coordinated with shank 11, and needle bar driver 12 can revolve Turn, transmission goods of furniture for display rather than for use 33 is rotated with the dynamic needle bar driver 12 of 12 crossed belts with needle bar driver and coordinated or turned to separate with shank 11, with reality Now cutting off the action of shank 11, i.e. pressure foot lifting driving means at ordinary times can be as the driving of presser feet, when needing to be lifted presser feet to most During high point, shank is driven to drive by segregation apparatuss of the linkage structure with the linkage of pressure foot lifting driving means by being driven goods of furniture for display rather than for use 33 The rotation of device 12 makes driver 12 separate shank 11.
Certainly the program that can pass through in cording embroidery is arranged, and when lifting presser feet to peak, is separated motor 31 and is failure to actuate.Shank Driver 12 is still coordinated with shank, is driven shank action, is worked so that shank 11 is used alone.In actual use, with presser feet The separation motor 31 of the needle bar driver segregation apparatuss of lifting driving device enhancing action linkage can be separated or not as needed Separate the cooperation of needle bar driver 12 and shank 11.
Linkage structure includes that being arranged at startup in separation 31 rotating shaft of motor separates the trigger member 36 of motor 31, is arranged at presser feet Limiting plate 34 on 22 stroke appropriate location of lifter, limiting plate 34 are provided with coaxial transferring member 35, trigger member 36 and transferring member 35 coordinate the startup separation motor 31 with 35 action of transferring member with machinery.Certainly as described above, separate motor and can be subject to program Control start or do not start.
Linkage structure is provided with back-moving spring, and back-moving spring can be the torsion spring being arranged on the axle of limiting plate 34 and transferring member 35 32, in order to recover the cooperation for waiting presser foot lifter 22 next time to home position.Certainly back-moving spring is may also set up in machine Tool position.
Needle bar driver 12 is provided with the projection 32 coordinated with transmission goods of furniture for display rather than for use 33.Set at projection 32 and transmission 33 cooperation of goods of furniture for display rather than for use There is roller 34.
Bar linkage structure 4 includes that middle part, by the big connecting rod 41 for shipping and reselling on another market fixed, is connected with the first company in 21 rotating shaft of lifting motor Bar group 42, is connected with second connecting rod group 43 on needle bar driver 12,41 one end of big connecting rod is connected with first connecting rod group 41, the other end It is connected with second connecting rod group 42.By the sliding movement for being converted to presser foot lifter 22 of 4 lifting motor 21 of connecting rod, help In the noise stably and in minimizing head and vibration that lift presser feet stroke.
For the ease of using, in the implementation case, also include the manual override of an operating level structure 4(Do not draw in figure Go out), separate the other end that handle is arranged at 21 rotating shaft of lifting motor.Machine is not charged or manually can separate during automatically controlled failure Handle is rotated the rotating shaft of lifting motor 21 and realizes the lifting of shank 11 and separated with needle bar driver 12.

Claims (5)

1. a kind of shank separating mechanism, including being arranged at shank on head, needle bar driver, it is characterised in that:Also include presser feet Lifting driving device and the needle bar driver segregation apparatuss of pressure foot lifting driving means enhancing action linkage, described presser feet are carried Rising driving means includes the bar linkage structure of lifting motor, presser foot lifter, connection presser foot lifter and lifting motor rotating shaft, described Segregation apparatuss include separating motor, be arranged at transmission goods of furniture for display rather than for use, the linkage structure separated on machine shaft, described shank drives Device is coordinated with shank, and described needle bar driver is rotatable, and described transmission goods of furniture for display rather than for use coordinates drive shank to drive with needle bar driver Dynamic device rotation is coordinated with shank or turns to separate shank.
2. shank separating mechanism as claimed in claim 1, it is characterised in that:Described linkage structure includes being arranged at separation electricity Start the trigger member for separating motor, the limiting plate being arranged on presser foot lifter stroke appropriate location, described limit in machine rotating shaft Position plate is provided with coaxial transferring member, and described trigger member is coordinated with transferring member action with transferring member.
3. shank separating mechanism as claimed in claim 1, it is characterised in that:Described needle bar driver is provided with and transmission pendulum The projection that part coordinates.
4. shank separating mechanism as claimed in claim 3, it is characterised in that:It is provided with described projection and transmission goods of furniture for display rather than for use cooperation Roller.
5. shank separating mechanism as claimed in claim 1, it is characterised in that:Described bar linkage structure includes middle part by shipping and reselling on another market Fixed big connecting rod, is connected with first connecting rod group in described lifting motor rotating shaft, be connected with described needle bar driver Two connection rod sets, described big connecting rod one end are connected with first connecting rod group, and the other end is connected with second connecting rod group.
CN201620595598.8U 2016-06-19 2016-06-19 Shank separating mechanism Active CN206015271U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620595598.8U CN206015271U (en) 2016-06-19 2016-06-19 Shank separating mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620595598.8U CN206015271U (en) 2016-06-19 2016-06-19 Shank separating mechanism

Publications (1)

Publication Number Publication Date
CN206015271U true CN206015271U (en) 2017-03-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620595598.8U Active CN206015271U (en) 2016-06-19 2016-06-19 Shank separating mechanism

Country Status (1)

Country Link
CN (1) CN206015271U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109112737A (en) * 2018-08-31 2019-01-01 深圳软艺电子科技有限公司 Embroidering machine head and embroidery machine
CN112411044A (en) * 2020-10-15 2021-02-26 诸暨玛雅电器机械有限公司 Embroidery machine head
CN112411043A (en) * 2020-10-15 2021-02-26 诸暨玛雅电器机械有限公司 Needle bar self-locking mechanism
CN112430919A (en) * 2020-10-15 2021-03-02 诸暨玛雅电器机械有限公司 Needle bar driving clutch mechanism
CN113502616A (en) * 2021-05-28 2021-10-15 浙江信胜科技股份有限公司 Looping head separation piece transferring mechanical arm with rope locking function and embroidery machine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109112737A (en) * 2018-08-31 2019-01-01 深圳软艺电子科技有限公司 Embroidering machine head and embroidery machine
CN112411044A (en) * 2020-10-15 2021-02-26 诸暨玛雅电器机械有限公司 Embroidery machine head
CN112411043A (en) * 2020-10-15 2021-02-26 诸暨玛雅电器机械有限公司 Needle bar self-locking mechanism
CN112430919A (en) * 2020-10-15 2021-03-02 诸暨玛雅电器机械有限公司 Needle bar driving clutch mechanism
CN112411043B (en) * 2020-10-15 2022-04-12 诸暨玛雅电器机械有限公司 Needle bar self-locking mechanism
CN112430919B (en) * 2020-10-15 2024-01-30 诸暨玛雅电器机械有限公司 Needle bar driving clutch mechanism
CN113502616A (en) * 2021-05-28 2021-10-15 浙江信胜科技股份有限公司 Looping head separation piece transferring mechanical arm with rope locking function and embroidery machine

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