CN201313986Y - Color change driving mechanism of computer embroidery machine - Google Patents
Color change driving mechanism of computer embroidery machine Download PDFInfo
- Publication number
- CN201313986Y CN201313986Y CNU2008201686475U CN200820168647U CN201313986Y CN 201313986 Y CN201313986 Y CN 201313986Y CN U2008201686475 U CNU2008201686475 U CN U2008201686475U CN 200820168647 U CN200820168647 U CN 200820168647U CN 201313986 Y CN201313986 Y CN 201313986Y
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- gear
- cam
- driving mechanism
- cover plate
- slide block
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Abstract
The utility model discloses a color change driving mechanism of a computer embroidery machine, which comprises a motor, an encoder component, a pull rod and a box body. The inside of the box body is fixedly provided with a guide shaft, and the guide shaft is sleeved with a slide block in a sliding way. The color change driving mechanism is characterized in that the two ends of the box body are fixedly provided with a cover plate respectively; one end of the pull rod is fixedly connected with the slide block; the output shaft of the motor penetrates through the cover plates and is fixedly connected with a first gear; the output shaft of the encoder component penetrates through the cover plates and is fixedly connected with a second gear; the inside of the box body is provided with a rotating cam; one end of the cam is fixedly provided with a third gear; the first gear and the second gear are respectively engaged with the third gear; the circumferential surface of the cam is provided with a cam groove; the slide block is fixedly provided with a guide column; and the guide column matches with the cam groove in a sliding way. The utility model has the following advantages: the box body is not required to be processed in the one piece casting method; box bodies with different lengths and sizes can be prepared only in the stretching method; the processing molds are reduced; the production cost is saved; and simultaneously the box body is more beautiful and reasonable.
Description
Technical field
The utility model relates to a kind of computerized emboridering machine, especially relates to a kind of colour changing driving mechanism of computerized emboridering machine.
Background technology
Computerized emboridering machine is in order to reach the diversity of embroidery color, usually all use the mode of every spininess, when needs are changed the color of embroidery, move and the conversion shank by the colour changing driving mechanism pulling needle bar frame that is erected at frame one side, thus the effect of realization colour changing.
The colour changing driving mechanism that uses is made up of casing, cam and multiple gear at present, and casing is a single piece of having only an opening, typically using the iron castings monoblock cast forms, because computerized emboridering machine has different shank numbers, and different shank numbers has determined the length difference of cam, thereby need the length of casing also different, therefore to have the casing of different sizes at ordinary times, also just need to make the mould that varies in size, increased production cost, and this kind casing is owing to material and structural restriction, and the inner space is unreasonable, and relatively heavier.In addition, because casing is an overall structure, for needs are installed, cam must be assembled by cam body and camshaft two parts, and because camshaft runs through whole cam body, so the requirement on machining accuracy of centre bore is higher on the cam body, difficulty of processing is also bigger; And the motor on traditional colour changing driving mechanism slows down by the two-stage travelling gear, also increased the volume of casing.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of difficulty of processing that can reduce cam, reduce the volume of casing and the colour changing driving mechanism of the computerized emboridering machine that can reduce production costs
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of colour changing driving mechanism of computerized emboridering machine, comprise motor, encoder component, the casing of a pull bar and a side opening, be provided with the axis of guide in the described casing, the described axis of guide is near the opening part of described casing, slip cap is provided with slide block on the described axis of guide, the two ends of described casing are set with cover plate respectively, one end of described pull bar is fixedlyed connected with described slide block, the other end of described pull bar passes described cover plate and is connected with needle bar frame, described motor and described encoder component homonymy are fixedly installed on the described cover plate, the output shaft of described motor passes described cover plate and is set with first gear, the output shaft of described encoder component passes described cover plate and is set with second gear, be provided with rotating cam in the described casing, one end of described cam is set with the 3rd gear, described first gear and described second gear respectively with described the 3rd gears engaged, the periphery of described cam is provided with cam path, be set with lead on the described slide block, described lead and described cam path are slidingly matched.
The two ends of described cam have been wholely set camshaft, are set with bearing on the described camshaft, and described bearing is fixedlyed connected with described cover plate.
The two ends of described cam have been wholely set camshaft, are arranged with axle sleeve on the described camshaft, and described axle sleeve is fixedlyed connected with described cover plate.
Carry decelerator on the described motor.
The described axis of guide is two and is parallel to each other.
Described slide block is provided with positioning lamp.
Compared with prior art, the utility model has the advantages that because the two ends of casing are set with cover plate, be that casing is originally as both ends open, therefore casing does not need to adopt the mode of single-casting to process, as long as can obtain the casing of different length size by the mode that stretches, reduced processing mould, saved production cost, simultaneously can carry out rational Design on Plane to casing according to the installation situation of box house part, under the situation that does not influence function, reduced the volume of casing, make casing become more attractive in appearance reasonable, be arranged on the cam owing to integrated camshaft again, reduced the difficulty of processing of cam, and, cam can be installed in the casing at an easy rate because casing adopts two ends that the mode of cover plate is set; In addition, slide block is slidingly located on two axis of guides that are parallel to each other, slip ratio is more steady, and motor carries decelerator, saved original two-stage travelling gear, easy installation steps have also reduced the volume of casing, slide block is provided with positioning lamp, and the handled easily person learns the shift position of pull bar at any time.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a cutaway view of the present utility model.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As shown in the figure, a kind of colour changing driving mechanism of computerized emboridering machine, comprise the motor 6 that carries decelerator, encoder component 5, cam 1, the casing 3 of a pull bar 2 and a side opening, the two ends of casing 3 are set with cover plate 4 respectively, be set with two axis of guides that are parallel to each other 10 between the two cover plates 4, the axis of guide 10 is near opening 31 places of casing 3, slip cap is provided with slide block 9 on the axis of guide 10, one end of pull bar 2 is fixedlyed connected with slide block 9, the other end of pull bar 2 passes cover plate 4 and is connected with the needle bar frame (not shown), the two ends of cam 1 have been wholely set camshaft 12, be arranged with axle sleeve 13 on the camshaft 12, axle sleeve 13 is fixedlyed connected with cover plate 4, the periphery of cam 1 is provided with cam path 11, be set with lead 91 radially on the slide block 9, lead 91 is slidingly matched with cam path 11, one end of cam is set with the 3rd gear 7, motor 6 and encoder component 5 homonymies are fixedly installed on the cover plate 4, the output shaft of motor 6 passes cover plate 4 and is set with first gear 8, the output shaft of encoder component 5 passes cover plate 4 and is set with second gear 51, first gear 8 and second gear 51 mesh with the 3rd gear 7 respectively, and slide block 9 is provided with positioning lamp 92.
In the foregoing description, axle sleeve 13 can substitute with bearing, and bearing cone is fixedlyed connected with camshaft 12, and bearing outer ring is fixedlyed connected with cover plate 4.
Claims (6)
1, a kind of colour changing driving mechanism of computerized emboridering machine, comprise motor, encoder component, the casing of a pull bar and a side opening, be provided with the axis of guide in the described casing, the described axis of guide is near the opening part of described casing, slip cap is provided with slide block on the described axis of guide, the two ends that it is characterized in that described casing are set with cover plate respectively, one end of described pull bar is fixedlyed connected with described slide block, the other end of described pull bar passes described cover plate and is connected with needle bar frame, described motor and described encoder component homonymy are fixedly installed on the described cover plate, the output shaft of described motor passes described cover plate and is set with first gear, the output shaft of described encoder component passes described cover plate and is set with second gear, be provided with rotating cam in the described casing, one end of described cam is set with the 3rd gear, described first gear and described second gear respectively with described the 3rd gears engaged, the periphery of described cam is provided with cam path, be set with lead on the described slide block, described lead and described cam path are slidingly matched.
2, the colour changing driving mechanism of a kind of computerized emboridering machine as claimed in claim 1 is characterized in that the two ends of described cam have been wholely set camshaft, is set with bearing on the described camshaft, and described bearing is fixedlyed connected with described cover plate.
3, the colour changing driving mechanism of a kind of computerized emboridering machine as claimed in claim 1 is characterized in that the two ends of described cam have been wholely set camshaft, is arranged with axle sleeve on the described camshaft, and described axle sleeve is fixedlyed connected with described cover plate.
4, the colour changing driving mechanism of a kind of computerized emboridering machine as claimed in claim 1 is characterized in that carrying decelerator on the described motor.
5, the colour changing driving mechanism of a kind of computerized emboridering machine as claimed in claim 1 is characterized in that the described axis of guide is two and is parallel to each other.
6, the colour changing driving mechanism of a kind of computerized emboridering machine as claimed in claim 1 is characterized in that described slide block is provided with positioning lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201686475U CN201313986Y (en) | 2008-11-24 | 2008-11-24 | Color change driving mechanism of computer embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201686475U CN201313986Y (en) | 2008-11-24 | 2008-11-24 | Color change driving mechanism of computer embroidery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201313986Y true CN201313986Y (en) | 2009-09-23 |
Family
ID=41125778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201686475U Expired - Fee Related CN201313986Y (en) | 2008-11-24 | 2008-11-24 | Color change driving mechanism of computer embroidery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201313986Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102634942A (en) * | 2012-05-10 | 2012-08-15 | 诸暨玛雅电器机械有限公司 | Color-changing device of computer embroidery machine |
| CN102660845A (en) * | 2012-05-10 | 2012-09-12 | 诸暨玛雅电器机械有限公司 | Stitch position signal acquisition device for computer embroidery machine |
| CN103541162A (en) * | 2012-07-13 | 2014-01-29 | 北京大豪科技股份有限公司 | Computerized embroidery machine and needle position detecting method of computerized embroidery machine |
| CN106906582A (en) * | 2016-11-07 | 2017-06-30 | 浙江越隆缝制设备有限公司 | Reduction stops the embroidery machine color changing box of pin error |
-
2008
- 2008-11-24 CN CNU2008201686475U patent/CN201313986Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102634942A (en) * | 2012-05-10 | 2012-08-15 | 诸暨玛雅电器机械有限公司 | Color-changing device of computer embroidery machine |
| CN102660845A (en) * | 2012-05-10 | 2012-09-12 | 诸暨玛雅电器机械有限公司 | Stitch position signal acquisition device for computer embroidery machine |
| CN103541162A (en) * | 2012-07-13 | 2014-01-29 | 北京大豪科技股份有限公司 | Computerized embroidery machine and needle position detecting method of computerized embroidery machine |
| CN103541162B (en) * | 2012-07-13 | 2015-05-06 | 北京大豪科技股份有限公司 | Computerized embroidery machine and needle position detecting method of computerized embroidery machine |
| CN106906582A (en) * | 2016-11-07 | 2017-06-30 | 浙江越隆缝制设备有限公司 | Reduction stops the embroidery machine color changing box of pin error |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO ZHENHAI JIAYING PRECISION MACHINERY CO.,LTD Free format text: FORMER OWNER: NINGBO JIJIA ELECTRONIC MACHINERY CO., LTD. Effective date: 20101026 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315209 NO.311, ZHENNING WEST ROAD, ZHENHAI DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE TO: 315209 NO.381, ZHENNING WEST ROAD, ZHENHAI DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101026 Address after: 315209 No. 381 West Zhenning Road, Zhenhai District, Zhejiang, Ningbo Patentee after: Ningbo Zhenhai JIaying Precision Machinery Co., Ltd. Address before: 315209 No. 311 West Zhenning Road, Zhenhai District, Zhejiang, Ningbo Patentee before: Ningbo Jijia Electronic Machinery Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090923 Termination date: 20111124 |