CN206448041U - The dynamic thread cutting mechanism of intelligent separated time and embroidery machine - Google Patents
The dynamic thread cutting mechanism of intelligent separated time and embroidery machine Download PDFInfo
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- CN206448041U CN206448041U CN201720071479.7U CN201720071479U CN206448041U CN 206448041 U CN206448041 U CN 206448041U CN 201720071479 U CN201720071479 U CN 201720071479U CN 206448041 U CN206448041 U CN 206448041U
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- moving knife
- trimming
- knife
- power transmission
- transmission shaft
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Abstract
The utility model discloses a kind of dynamic thread cutting mechanism of intelligent separated time and embroidery machine, including shuttle race and trimming component, the shuttle race is provided with the main shaft and rotary shuttle shaft of twist belt drive, the rotary shuttle shaft is provided with rotating shuttle, the trimming component includes stationary knife, moving knife, lacing thread electromagnet, trimming power transmission shaft, moving knife connecting rod and fastening wire fork, the moving knife combines installation with stationary knife and moving knife is fixed on moving knife power transmission shaft, the moving knife power transmission shaft is connected with moving knife connecting rod, the moving knife connecting rod is driven by trimming power transmission shaft, the fastening wire fork is fixed with fastening wire power transmission shaft, the lacing thread electromagnet adhesive drives fastening wire drive axis, the trimming power transmission shaft is passed through from bracing strut, the stationary knife, moving knife, lacing thread electromagnet, bracing strut is installed in trimming mounting bracket, the trimming mounting bracket between shuttle race by positioning finger setting and together with being screwed in.The problem of the utility model solves installation difficulty, repairs more simple.
Description
Technical field
The utility model is related to embroidery machine.
Background technology
Traditional embroidery machine thread cutting mechanism is closely coupled with shuttle race, it is impossible to separated.Its installation steps generally is first
Shuttle race is installed, the part such as stationary knife is then moved by installation personnel assembled on shuttle race, the complex installation process in part ground one by one,
Install time-consuming, install and maintenance had not only consumed manpower but also elapsed time, be unfavorable for improving production efficiency and reduce cost of labor.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of dynamic thread cutting mechanism of intelligent separated time, convenient to install
And maintenance.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that：The dynamic thread cutting mechanism of intelligent separated time, bag
Shuttle race and trimming component are included, the shuttle race is provided with the main shaft and rotary shuttle shaft of twist belt drive, and the rotary shuttle shaft is provided with rotating shuttle, institute
Stating trimming component includes stationary knife, moving knife, lacing thread electromagnet, trimming power transmission shaft, moving knife connecting rod and fastening wire fork, and the moving knife is with determining
Knife combination is installed and moving knife is fixed on moving knife power transmission shaft, and the moving knife power transmission shaft is connected with moving knife connecting rod, the moving knife connecting rod
Driven by trimming power transmission shaft, the fastening wire fork is fixed with button fork power transmission shaft, the lacing thread electromagnet adhesive drives button fork power transmission shaft
Rotate, the trimming power transmission shaft is passed through from bracing strut, the stationary knife, moving knife, lacing thread electromagnet, bracing strut are mounted on trimming peace
Fill on support, the trimming mounting bracket between shuttle race by positioning finger setting and together with being screwed in.
Preferably, the trimming mounting bracket includes the installation portion docked with shuttle race and the support vertical with installation portion
Stationary knife installing plate is screwed at the top of portion, the supporting part, the stationary knife is installed on stationary knife installing plate, it is described dynamic
Cutter drive shaft is passed perpendicularly through from stationary knife installing plate.
Preferably, the lacing thread electromagnet is installed on electromagnet mounting plate, the electromagnet mounting plate is provided with positioning
Step, the lower front of the supporting part is provided with location and installation face, and the positioning step is positioned on location and installation face and passed through
Screw is fixed with trimming mounting bracket.
Preferably, the fastening wire fork includes crotch and the fork plate being installed on crotch, the crotch passes through anchor ear and button
Fork power transmission shaft is fixed, and the fork plate is provided with the button prong with peg or spindle to be clasped to locking.
Preferably, the moving knife includes the cutter head portion in blade portion and knife back portion and connection blade portion and knife back portion, institute
Cutter head portion is stated for evagination arc structure, is connected between the knife back portion and cutter head portion by evagination arc transition.
The utility model additionally provides a kind of embroidery machine, is provided with the dynamic thread cutting mechanism of above-mentioned intelligent separated time.
The utility model is by shuttle race and trimming components apart, and Design Orientation hole and screw hole on shuttle race, trimming component are pre-
First assemble, realize both positioning with alignment pin, the fixation of shuttle race and trimming component is realized with screw, Relatively orientation is utilized
Technology improves installation accuracy and property easy for installation, so that the problem of solving installation difficulty.Other any one module goes wrong
When, because two modules are fixed by screw, problem module can be changed, repairs more simple, facilitates producer
After-sale service.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and detailed description：
Fig. 1 is the schematic diagram of decomposition texture of the present utility model；
Fig. 2 is the schematic diagram of the structure of moving knife；
Fig. 3 is the schematic diagram of the structure of fork plate；
Fig. 4 is the decomposition texture schematic diagram of trimming component；
Fig. 5 is the assembly structure diagram of trimming component；
Fig. 6 is the trimming component structural representation after assembling.
Embodiment
As shown in figure 1, the intelligent dynamic thread cutting mechanism of separated time, including shuttle race 2 and trimming component 1, the shuttle race 2 is provided with friendship
The main shaft 21 and rotary shuttle shaft of transmission are pitched, the rotary shuttle shaft is provided with rotating shuttle 22, and the trimming component 1 includes trimming mounting bracket
10, positioned and be fixed together by screw 102 by alignment pin 101 between the trimming mounting bracket 10 and shuttle race 2.Specifically
, the shuttle race 2 is provided with the mounting surface docked with trimming mounting bracket 10, and the mounting surface is provided with positioning hole and fixing hole,
Alignment pin 101 inserts positioning hole, and screw 102 screws in fixing hole.Alignment pin 101 and screw 102 can be respectively provided with two, and equal two
Two is diagonally positioned.Because shuttle race 2 and trimming component 1 use modularized design, trimming component 1 is pre-assembled, and realization will be cut
Line functional part is separated with shuttle race, facilitates I＆M.
As shown in Figures 4 to 6, trimming component 1 include being installed on stationary knife 121 on stationary knife installing plate 12, moving knife 132 and
Lacing thread electromagnet 111, trimming power transmission shaft 17, moving knife connecting rod 14, bracing strut, fastening wire fork 16, moving knife 132 combines peace with stationary knife 121
Fill and moving knife 132 is fixed on moving knife power transmission shaft 13, the top of moving knife power transmission shaft 13, which is provided with, to be used to pacify with the moving knife that moving knife is fixed
Fill block 131.
Wherein, trimming power transmission shaft 17 passes through moving knife connecting rod 14, bracing strut, and bracing strut is fixed with trimming mounting bracket 10, moves
Cutter drive shaft 13 is connected with moving knife connecting rod 14, and moving knife connecting rod 14 is driven by trimming power transmission shaft 17, so as to drive moving knife power transmission shaft 13
Action, fastening wire fork 16 is connected with button fork power transmission shaft 112, and the adhesive of lacing thread electromagnet 111 is driven by connecting rod and buckles fork power transmission shaft
112 actions.Trimming mounting bracket 10 includes the installation portion and the supporting part vertical with installation portion docked with shuttle race, supporting part
Top is screwed with stationary knife installing plate 12, and moving knife power transmission shaft 13 is passed perpendicularly through from stationary knife installing plate 12, bottom and moving knife
Connecting rod 14 is connected.Lacing thread electromagnet 111 is installed on electromagnet mounting plate 11, and electromagnet mounting plate 11 is provided with positioning step 113,
The lower front of supporting part is provided with location and installation face 103, and positioning step 113 is positioned on location and installation face 103 and by screw
Fixed with trimming mounting bracket 10.
The specific work process of automatic shearing is：First, master controller sends fastening wire signal, button to lacing thread electromagnet 111
The adhesive of line electromagnet 111, and drive button fork power transmission shaft 112 to rotate, button fork power transmission shaft 112 drives fastening wire fork 16 by the shuttle of rotating shuttle 22
Core clasps locking, so that bottom line is fixed so as not to loosen, then master controller sends signal, and the work of trimming motor is cut
Line power transmission shaft 17 drives moving knife connecting rod 14 to act, and moving knife connecting rod 14 drives moving knife power transmission shaft 13 to rotate, thus drive moving knife 132 with
The relative motion of stationary knife 121, original state moving knife is in inside stationary knife, and moving knife is first opened during work returns to below stationary knife further back,
Line is cut, last master controller sends hook line signal, hook line motor start-up operation driving plastic cutter and return to the upper thread hook of cutting
In facial line holder, this completes automatic shearing.
As shown in Fig. 2 moving knife 132 includes the knife in blade portion 1321 and knife back portion 1323 and connection blade portion and knife back portion
Head 1322, the cutter head portion is evagination arc structure, is connected between the knife back portion and cutter head portion by evagination arc transition
1324.The profile of moving knife is simplified, its back side is used for into hook takes the hook groove of a upper thread and a foundation line to simplify, and uses outer dome
Arc transition connection 1324, the process simplification that separated time directly is hooked into line falls, it is to avoid the abrasion during line is hooked to embroider line, drop
The probability of low broken string.For the embroider line of elastic line style, the trimming moving knife of arcuation does not hook the process of line, a upper thread and
One foundation line is when trimming movable blade counterclockwise movement, and the trimming movable blade outer rim along arcuation has slided into original position
Put, it is to avoid in the moment of trimming, the poor line broken string of elasticity or be retracted to state less than ideal length.Reduce on the whole
Outage, reduces the end of a thread surplus, improves production quality and efficiency.
As shown in figure 3, fastening wire fork 16 includes crotch 162 and the fork plate 161 being installed on crotch, the crotch passes through anchor ear
Fixed with button fork power transmission shaft 112, the fork plate is provided with the button prong 1611 with peg or spindle to be clasped to locking.During trimming, button
Line is pitched by clasping rotating shuttle so that rotating shuttle relative position keeps constant, so as to carry out the subsequent action of trimming.
The dynamic thread cutting mechanism of above-mentioned intelligent separated time is arranged on embroidery machine, to facilitate the installation and maintenance of the embroidery machine.
Claims (6)
1. the dynamic thread cutting mechanism of intelligent separated time, including shuttle race and trimming component, main shaft of the shuttle race provided with twist belt drive and
Rotary shuttle shaft, the rotary shuttle shaft be provided with rotating shuttle, the trimming component include stationary knife, moving knife, lacing thread electromagnet, trimming power transmission shaft,
Moving knife connecting rod and fastening wire fork, the moving knife combines installation with stationary knife and moving knife is fixed on moving knife power transmission shaft, and the moving knife is passed
Moving axis is connected with moving knife connecting rod, and the moving knife connecting rod is driven by trimming power transmission shaft, and the fastening wire fork is fixed with button fork power transmission shaft, institute
State lacing thread electromagnet adhesive and drive button fork drive axis, it is characterised in that：The trimming power transmission shaft is passed through from bracing strut, described
Stationary knife, moving knife, lacing thread electromagnet, bracing strut are mounted in trimming mounting bracket, between the trimming mounting bracket and shuttle race
By positioning finger setting and being screwed in together.
2. the dynamic thread cutting mechanism of intelligent separated time according to claim 1, it is characterised in that：The trimming mounting bracket includes
Stationary knife has been screwed at the top of the installation portion and the supporting part vertical with installation portion docked with shuttle race, the supporting part
Installing plate, the stationary knife is installed on stationary knife installing plate, and the moving knife power transmission shaft is passed perpendicularly through from stationary knife installing plate.
3. the dynamic thread cutting mechanism of intelligent separated time according to claim 2, it is characterised in that：The lacing thread electromagnet is installed on
On electromagnet mounting plate, the electromagnet mounting plate is provided with positioning step, and the lower front of the supporting part is provided with location and installation
Face, the positioning step is positioned on location and installation face and fixed by screw with trimming mounting bracket.
4. the dynamic thread cutting mechanism of intelligent separated time according to claim 1, it is characterised in that：Fastening wire fork include crotch with
The fork plate on crotch is installed on, the crotch is fixed by anchor ear with button fork power transmission shaft, and the fork plate is provided with peg or spindle is clasped
The button prong of locking.
5. the dynamic thread cutting mechanism of intelligent separated time according to claim 1, it is characterised in that：The moving knife include blade portion and
Knife back portion and the cutter head portion in connection blade portion and knife back portion, the cutter head portion are evagination arc structure, the knife back portion and knife
Connected between head by evagination arc transition.
6. embroidery machine, it is characterised in that：It is provided with the dynamic thread cutting mechanism of intelligent separated time described in claim 1 to 5 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720071479.7U CN206448041U (en) | 2017-01-20 | 2017-01-20 | The dynamic thread cutting mechanism of intelligent separated time and embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720071479.7U CN206448041U (en) | 2017-01-20 | 2017-01-20 | The dynamic thread cutting mechanism of intelligent separated time and embroidery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206448041U true CN206448041U (en) | 2017-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720071479.7U Active CN206448041U (en) | 2017-01-20 | 2017-01-20 | The dynamic thread cutting mechanism of intelligent separated time and embroidery machine |
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| CN (1) | CN206448041U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881389A (en) * | 2019-03-18 | 2019-06-14 | 杰克缝纫机股份有限公司 | For cutting the mechanism of sewing machine suture |
| CN111074444A (en) * | 2020-02-18 | 2020-04-28 | 陈天龙 | Thread trimming control method and device capable of controlling length of thread end of embroidery machine surface thread |
| CN112359509A (en) * | 2020-11-11 | 2021-02-12 | 马秀珍 | Embroidery machine thread cutting mechanism with thread-buckling electromagnet under shuttle box and computer embroidery machine |
| CN113293538A (en) * | 2021-06-30 | 2021-08-24 | 广东海帝隽绣东方实业股份有限公司 | Facial line branching machine for automatic embroidery and use method thereof |
| CN114000274A (en) * | 2021-11-30 | 2022-02-01 | 浙江越隆缝制设备有限公司 | Shuttle box body mechanism of embroidery machine |
| CN114672933A (en) * | 2022-03-23 | 2022-06-28 | 宁波双玉机电制造有限公司 | Quilting, embroidering and trimming integrated device and quilting, embroidering and trimming integrated machine adopting same |
-
2017
- 2017-01-20 CN CN201720071479.7U patent/CN206448041U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881389A (en) * | 2019-03-18 | 2019-06-14 | 杰克缝纫机股份有限公司 | For cutting the mechanism of sewing machine suture |
| CN111074444A (en) * | 2020-02-18 | 2020-04-28 | 陈天龙 | Thread trimming control method and device capable of controlling length of thread end of embroidery machine surface thread |
| CN111074444B (en) * | 2020-02-18 | 2021-08-27 | 陈天龙 | Thread trimming control method and device capable of controlling length of thread end of embroidery machine surface thread |
| CN112359509A (en) * | 2020-11-11 | 2021-02-12 | 马秀珍 | Embroidery machine thread cutting mechanism with thread-buckling electromagnet under shuttle box and computer embroidery machine |
| CN112359509B (en) * | 2020-11-11 | 2021-12-24 | 马秀珍 | Embroidery machine thread cutting mechanism with thread-buckling electromagnet under shuttle box and computer embroidery machine |
| CN113293538A (en) * | 2021-06-30 | 2021-08-24 | 广东海帝隽绣东方实业股份有限公司 | Facial line branching machine for automatic embroidery and use method thereof |
| CN113293538B (en) * | 2021-06-30 | 2022-09-13 | 广东海帝隽绣东方实业股份有限公司 | Facial line branching machine for automatic embroidery and use method thereof |
| CN114000274A (en) * | 2021-11-30 | 2022-02-01 | 浙江越隆缝制设备有限公司 | Shuttle box body mechanism of embroidery machine |
| CN114672933A (en) * | 2022-03-23 | 2022-06-28 | 宁波双玉机电制造有限公司 | Quilting, embroidering and trimming integrated device and quilting, embroidering and trimming integrated machine adopting same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311800 No. 537 Huandong Street and East Road, Zhuji City, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Xinsheng Science and Technology Co., Ltd. Address before: 311800 No. 537 Huandong Street and East Road, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Zhejiang Xinsheng Sewing Equipment Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |