CN203866535U - Multi- head single-cam driven double-needle synchronous embroidery system for high-efficient computer embroidery machine - Google Patents
Multi- head single-cam driven double-needle synchronous embroidery system for high-efficient computer embroidery machine Download PDFInfo
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- CN203866535U CN203866535U CN201420199100.7U CN201420199100U CN203866535U CN 203866535 U CN203866535 U CN 203866535U CN 201420199100 U CN201420199100 U CN 201420199100U CN 203866535 U CN203866535 U CN 203866535U
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- crosspointer
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- rod
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 21
- 238000009956 embroidering Methods 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
Abstract
The utility model relates to a multi-head single-cam driven double-needle synchronous embroidery system and particularly to a multi-head single-cam driven double-needle synchronous embroidery system for a high-efficient computer embroidery machine. The multi-head single-cam driven double-needle synchronous embroidery system for the high-efficient computer embroidery machine comprises a single-head double-needle housing, wherein a pair of main shaft holes which are distributed at intervals is internally formed in the single-head double-needle housing; a main shaft is internally arranged in each of the main shaft holes; a synchronous linkage mechanism moving upwards and downwards along the main shafts is arranged inside the main shafts. The multi-head single-cam driven double-needle synchronous embroidery system for the high-efficient computer embroidery machine is high in the structural compact degree and the operation efficiency is improved.
Description
Technical field
The utility model relates to the synchronous the embroidering system of a kind of multi-machine heads list actuated by cams crosspointer, relates in particular to a kind of synchronous the embroidering system of multi-machine heads list actuated by cams crosspointer of efficient computerized emboridering machine.
Background technology
Common embroidery machine is all that single actuated by cams single needle is embroidered, the great like this efficiency that restricts work, and the spacing between pin and pin is large, can not do little spacing style a finished embroidery product, can not do high-precision product, cannot meet existing demand.
Utility model content
The utility model is mainly to solve the deficiencies in the prior art, a kind of compact conformation is provided, changing single actuated by cams single needle is single actuated by cams crosspointer, can greatly enhance productivity, thereby reach the synchronous the embroidering system of multi-machine heads list actuated by cams crosspointer of the efficient computerized emboridering machine of object of the efficient embroidery machine of the little needle gage of multi-machine heads.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of synchronous the embroidering system of multi-machine heads list actuated by cams crosspointer of efficient computerized emboridering machine, comprise single head crosspointer casing, in described single head crosspointer casing, be provided with the spindle hole that pair of spaced distributes, in described spindle hole, be provided with main shaft, in described main shaft, be provided with along the synchronous linkage mechanism of main shaft upper and lower displacement, described synchronous linkage mechanism comprises small rod, three connecting rods, head line shaft, upper take-up drive rod and lower take-up drive rod, on described main shaft, cover has the drive block of upper and lower displacement, described drive block is flexibly connected mutually with one end of small rod, the other end of two small rods is flexibly connected with one end of three connecting rods mutually by disjunctor pin, the other end of three described connecting rods fixes by steady pin and single head crosspointer casing, the described intermediate ends of three connecting rods and one end of big connecting rod are flexibly connected mutually, described head line shaft is located in single head crosspointer casing, described head line shaft overcoat has eccentric cam, described eccentric cam and big connecting rod socket-connect fixing, described eccentric cam is located mutually by eccentric cam cover plate, on described head line shaft, cover has the thread take-up tension lever dish cam being fastened with eccentric cam cover plate, described lower take-up drive rod is located mutually by thread take-up tension lever roller assembly and thread take-up tension lever dish cam, described upper take-up drive rod is located by cam pin mutually with lower take-up drive rod, described cam pin is located mutually with single head crosspointer casing, described upper take-up drive rod is provided with two thread take-up tension lever locating racks that distribute separately, in described thread take-up tension lever locating rack, be provided with roller, described roller is by Roller Shaft and thread take-up tension lever locating rack phase geocoded activity, described roller is provided with the thread take-up tension lever rotating, spacing between a pair of spindle hole is 52-58mm.
As preferably, in described single head crosspointer casing, be provided with the electromagnet installing rack matching with main shaft, between described small rod and drive block, locate mutually by pin respectively between big connecting rod and three connecting rods, described big connecting rod is located by bolt mutually with eccentric cam.
Drive block can slide along main shaft easy on and off, the efficient machine head of embroidery machine of each single head crosspointer, and under the driving of an eccentric cam, three link assemblies can synchronously drive two drive blocks to drive two to embroider pin embroidery.The efficient machine head of embroidery machine of each single head crosspointer, under the driving of a thread take-up cam, take-up drive rod drives the work of two thread take-up tension lever component synchronization take-ups simultaneously.
The synchronous the embroidering system of multi-machine heads list actuated by cams crosspointer of the efficient computerized emboridering machine that the utility model provides, compact conformation degree is high, improves the efficiency of operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of single head crosspointer casing in the utility model;
Fig. 2 is the side-looking structural representation of single head crosspointer casing in the utility model;
Fig. 3 is the structural representation of drive block and big connecting rod in the utility model;
Fig. 4 is the broken section structural representation of Fig. 3;
Fig. 5 is the structural representation of big connecting rod and eccentric cam in the utility model;
Fig. 6 descends the structural representation of take-up drive rod and upper take-up drive rod in the utility model;
Fig. 7 goes up the structural representation of take-up drive rod and take-up drive rod in the utility model.
The specific embodiment
Below by embodiment, structure accompanying drawing, is described in further detail the technical solution of the utility model.
Embodiment 1: as Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Fig. 6 and Fig. 7, a kind of synchronous the embroidering system of multi-machine heads list actuated by cams crosspointer of efficient computerized emboridering machine, comprise single head crosspointer casing 1, in described single head crosspointer casing 1, be provided with the spindle hole 2 that pair of spaced distributes, in described spindle hole 2, be provided with main shaft 3, in described main shaft 3, be provided with along the synchronous linkage mechanism of main shaft 3 upper and lower displacements, described synchronous linkage mechanism comprises small rod 4, three connecting rods 5, head line shaft 6, upper take-up drive rod 7 and lower take-up drive rod 8, on described main shaft 3, cover has the drive block 9 of upper and lower displacement, described drive block 9 is flexibly connected mutually with one end of small rod 4, the other end of two small rods 4 is flexibly connected with one end of three connecting rods 5 mutually by disjunctor pin 10, the other end of three described connecting rods 5 fixes by steady pin 11 and single head crosspointer casing 1, the intermediate ends of three described connecting rods 5 is flexibly connected mutually with one end of big connecting rod 23, described head line shaft 6 is located in single head crosspointer casing 1, described head line shaft 6 overcoats have eccentric cam 12, described eccentric cam 12 socket-connects fixing with big connecting rod 23, described eccentric cam 12 is located mutually by eccentric cam cover plate 13, on described head line shaft 6, cover has the thread take-up tension lever dish cam 14 being fastened with eccentric cam cover plate 13, described lower take-up drive rod 8 is located with thread take-up tension lever dish cam 14 mutually by thread take-up tension lever roller assembly 15, described upper take-up drive rod 7 is located by cam pin 16 mutually with lower take-up drive rod 8, described cam pin 16 is located mutually with single head crosspointer casing 1, described upper take-up drive rod 7 is provided with two thread take-up tension lever locating racks 17 that distribute separately, in described thread take-up tension lever locating rack 17, be provided with roller 18, described roller 18 is by Roller Shaft 19 and thread take-up tension lever locating rack 17 phase geocoded activities, described roller 18 is provided with the thread take-up tension lever 20 rotating, the spacing that a pair of spindle hole is 2 is 52-58mm.
In described single head crosspointer casing 1, be provided with the electromagnet installing rack 21 matching with main shaft 3, described small rod 4 is located by pin 22 respectively mutually with 9 of drive blocks, big connecting rod 23 and three 5, connecting rods, and described big connecting rod 23 is located by bolt mutually with eccentric cam 12.
Claims (2)
1. the synchronous the embroidering system of multi-machine heads list actuated by cams crosspointer of an efficient computerized emboridering machine, it is characterized in that: comprise single head crosspointer casing (1), in described single head crosspointer casing (1), be provided with the spindle hole (2) that pair of spaced distributes, in described spindle hole (2), be provided with main shaft (3), in described main shaft (3), be provided with along the synchronous linkage mechanism of main shaft (3) upper and lower displacement, described synchronous linkage mechanism comprises small rod (4), three connecting rods (5), head line shaft (6), upper take-up drive rod (7) and lower take-up drive rod (8), the upper cover of described main shaft (3) has the drive block (9) of upper and lower displacement, described drive block (9) is flexibly connected mutually with one end of small rod (4), the other end of two small rods (4) is flexibly connected with one end of three connecting rods (5) mutually by disjunctor pin (10), the other end of described three connecting rods (5) fixes by steady pin (11) and single head crosspointer casing (1), the intermediate ends of described three connecting rods (5) is flexibly connected mutually with one end of big connecting rod (23), described head line shaft (6) is located in single head crosspointer casing (1), described head line shaft (6) overcoat has eccentric cam (12), described eccentric cam (12) socket-connects fixing with big connecting rod (23), described eccentric cam (12) is located mutually by eccentric cam cover plate (13), the upper cover of described head line shaft (6) has the thread take-up tension lever dish cam (14) being fastened with eccentric cam cover plate (13), described lower take-up drive rod (8) is located with thread take-up tension lever dish cam (14) mutually by thread take-up tension lever roller assembly (15), described upper take-up drive rod (7) is located by cam pin (16) mutually with lower take-up drive rod (8), described cam pin (16) is located mutually with single head crosspointer casing (1), described upper take-up drive rod (7) is provided with two thread take-up tension lever locating racks (17) that distribute separately, in described thread take-up tension lever locating rack (17), be provided with roller (18), described roller (18) is by Roller Shaft (19) and thread take-up tension lever locating rack (17) phase geocoded activity, described roller (18) is provided with the thread take-up tension lever (20) rotating, spacing between a pair of spindle hole (2) is 52-58mm.
2. the synchronous the embroidering system of multi-machine heads list actuated by cams crosspointer of efficient computerized emboridering machine according to claim 1, it is characterized in that: in described single head crosspointer casing (1), be provided with the electromagnet installing rack (21) matching with main shaft, between described small rod (4) and drive block (9), locate mutually by pin (22) respectively between big connecting rod (23) and three connecting rods (5), described big connecting rod (23) is located by bolt mutually with eccentric cam (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420199100.7U CN203866535U (en) | 2014-04-23 | 2014-04-23 | Multi- head single-cam driven double-needle synchronous embroidery system for high-efficient computer embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420199100.7U CN203866535U (en) | 2014-04-23 | 2014-04-23 | Multi- head single-cam driven double-needle synchronous embroidery system for high-efficient computer embroidery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203866535U true CN203866535U (en) | 2014-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420199100.7U Expired - Lifetime CN203866535U (en) | 2014-04-23 | 2014-04-23 | Multi- head single-cam driven double-needle synchronous embroidery system for high-efficient computer embroidery machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN203866535U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107447384A (en) * | 2017-10-07 | 2017-12-08 | 浙江越隆缝制设备有限公司 | The double-colored machine head of embroidery machine of crosspointer with carving hole function |
| CN107829234A (en) * | 2017-11-14 | 2018-03-23 | 杭州经纬电子机械制造股份有限公司 | A kind of embroidery machine high speed Yarn taking-up mechanism and its operating method |
-
2014
- 2014-04-23 CN CN201420199100.7U patent/CN203866535U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107447384A (en) * | 2017-10-07 | 2017-12-08 | 浙江越隆缝制设备有限公司 | The double-colored machine head of embroidery machine of crosspointer with carving hole function |
| CN107829234A (en) * | 2017-11-14 | 2018-03-23 | 杭州经纬电子机械制造股份有限公司 | A kind of embroidery machine high speed Yarn taking-up mechanism and its operating method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |