CN203440649U - Upper thread pressing device for computerized embroidery machine - Google Patents
Upper thread pressing device for computerized embroidery machine Download PDFInfo
- Publication number
- CN203440649U CN203440649U CN201320540861.XU CN201320540861U CN203440649U CN 203440649 U CN203440649 U CN 203440649U CN 201320540861 U CN201320540861 U CN 201320540861U CN 203440649 U CN203440649 U CN 203440649U
- Authority
- CN
- China
- Prior art keywords
- wire pressing
- thread
- pressure
- ray film
- pressing seat
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses an upper thread pressing device for a computerized embroidery machine and belongs to the field of computerized embroidery machines. The upper thread pressing device comprises an upper thread pressing seat in threaded connection with the lower end of the alarm device of the computerized embroidery machine, wherein a row of threaded holes and spacing holes are transversely formed in the surface of the upper thread pressing seat; a thread pressing plate with a mounting hole, a compression spring and a movable pin are sequentially arranged on each threaded hole; a vertically and downwardly extending limiting lug and a downwardly-inclined plane are respectively arranged at the left end and the right end of each thread pressing plate; thread passing channels are formed on the inner side surfaces of the thread pressing plates and the surface of the upper thread pressing seat. As the smooth thread passing channels are additionally arranged, the resistance of the thread channels is reduced, the smoothness of the thread channels is enhanced, the problems that woolen yarns are cut off due to thread jamming during thread passing, and the thread channels are unsmooth are well solved, the woolen yarn breakage rate of the embroidery machine is lowered and the production efficiency of the mechanical equipment is improved.
Description
Technical field
The utility model relates to computerized emboridering machine apparatus field, is specifically related to wire pressing device on a kind of computerized emboridering machine.
Background technology
Computerized emboridering machine is used a plurality of shanks when reaching the embroidery that can embroider out different colours conventionally, a plurality of shank proper alignment are arranged on needle bar frame, needle bar frame top is provided with warning device, because many floss silks concentrate on a head, for fear of causing the fluency that is wound around and adjusts mutually floss silk between line, therefore whole head position is provided with passing system, is respectively three passing systems of upper, middle and lower.
Traditional upper passing system just arranges several cable-through holes simply on upper wire-threading device, is inserted in respectively insulator on cable-through hole.Owing to needing uninterrupted line sending at the thread take-up tension lever during the course of embroidering, and the Kong Tai great of insulator is easy to wear, thereby causes easily wire jumper and the rising of disconnected knitting wool rate in embroidery process.
Utility model content
The purpose of this utility model is to solve above defect, and wire pressing device on computerized emboridering machine a kind of simple in structure, easy for installation is provided, and it can reduce drawing lines resistance, has strengthened the fluency of drawing lines.
The purpose of this utility model is achieved in the following ways:
Wire pressing device on a kind of computerized emboridering machine, the upper wire pressing seat that comprises the warning device lower end that is screwed onto computerized emboridering machine, on this, wire pressing seat surface is laterally provided with row's screwed hole and a spacing hole, on this screwed hole, be provided with successively the pressure-ray film with installing hole, Compress Spring and movable pin, the two ends, left and right of this pressure-ray film are provided with the vertical spacing ear toward downward-extension and downward-sloping inclined plane, spacing ear penetrates in spacing hole, movable pin penetrates in the centre bore of Compress Spring and the installing hole of pressure-ray film successively simultaneously, and movable pin is screwed in screwed hole, under the elastic force effect of Compress Spring, make the end on the inclined plane of pressure-ray film press the surface of going up wire pressing seat, thereby formed line drawing lines on pressure-ray film medial surface and upper wire pressing seat surface.
As preferably, the rear and front end of this pressure-ray film is arranged with two toward the location ear of downward-extensions, and link closely the respectively front and rear side edge of upper wire pressing seat of this location ear makes after pressure-ray film installation more stable.
As preferably, the medial surface of this pressure-ray film is shiny surface, and on this, wire pressing seat surface is also shiny surface, simultaneously on this wire pressing seat surface without burr, thereby strengthened the fluency of crossing line drawing lines.
The beneficial effect that the utility model produces is: cross linear formula with traditional insulator and compare, novel upper wire pressing device, it is simple in structure, easy for installation, owing to having additional smooth line drawing lines excessively in new structure, reduced drawing lines resistance, strengthened the fluency of drawing lines, the disconnected knitting wool phenomenon and the smooth and easy problem of drawing lines that while can solve line, because of card line, caused, reduce embroidery machine hair outage, improves machinery production efficiency.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of wire pressing device on the utility model embodiment;
Fig. 2 is the structural representation that on the utility model embodiment, wire pressing device is assemblied in computerized emboridering machine head position;
In figure, 1 is upper wire pressing seat, and 2 is spacing hole, and 3 is screwed hole, and 4 is pressure-ray film, and 5 is Compress Spring, and 6 is movable pin, and 7 is spacing ear, and 8 is inclined plane, and 9 is location ear.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail.
The present embodiment, with reference to Fig. 1, wire pressing device on a kind of computerized emboridering machine, the upper wire pressing seat 1 that comprises the warning device lower end that is screwed onto computerized emboridering machine, on this, wire pressing seat 1 surface is laterally provided with row's screwed hole 3 and spacing hole 2, on this screwed hole 3, be provided with successively the pressure-ray film 4 with installing hole, Compress Spring 5 and movable pin 6, the two ends, left and right of this pressure-ray film 4 are provided with the vertical spacing ear 7 toward downward-extension and downward-sloping inclined plane 8, spacing ear 7 penetrates in spacing hole 2, movable pin 6 penetrates in the centre bore of Compress Spring 5 and the installing hole of pressure-ray film 4 successively simultaneously, and movable pin 6 is screwed in screwed hole 3, under the elastic force effect of Compress Spring 5, make the end on the inclined plane 8 of pressure-ray film 4 press the surface of going up wire pressing seat 1, thereby formed line drawing lines on pressure-ray film 4 medial surfaces and upper wire pressing seat 1 surface.The rear and front end of this pressure-ray film 4 is arranged with two location ears 9 toward downward-extensions, this location ear 9 upper wire pressing seat 1 Surface Edge edge of linking closely respectively.The medial surface of this pressure-ray film 4 is shiny surface, and on this, wire pressing seat 1 surface is also shiny surface.
With reference to Fig. 2, upper wire pressing device is assemblied in to the head position of computerized emboridering machine, upper wire pressing seat 1 is spirally connected and is fixed on warning device lower end, the lower end of upper wire pressing seat 1 is connected with respectively middle wire pressing device and lower wire pressing device, finally be provided with the needle bar frame of proper alignment, and shank is installed on needle bar frame, and make knitting wool respectively through warning device, upper wire pressing device, middle wire pressing device and lower wire pressing device, be preferably through on shank.Owing to having additional smooth line drawing lines excessively in new structure, reduced drawing lines resistance, strengthened the fluency of drawing lines, the disconnected knitting wool phenomenon and the smooth and easy problem of drawing lines that while can solve line, because of card line, caused, reduce embroidery machine hair outage, improve machinery production efficiency.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as protection domain of the present utility model.
Claims (3)
1. wire pressing device on a computerized emboridering machine, it is characterized in that: the upper wire pressing seat that comprises the warning device lower end that is screwed onto computerized emboridering machine, on this, wire pressing seat surface is laterally provided with row's screwed hole and a spacing hole, on this screwed hole, be provided with successively the pressure-ray film with installing hole, Compress Spring and movable pin, the two ends, left and right of this pressure-ray film are provided with the vertical spacing ear toward downward-extension and downward-sloping inclined plane, spacing ear penetrates in spacing hole, movable pin penetrates in the centre bore of Compress Spring and the installing hole of pressure-ray film successively simultaneously, and movable pin is screwed in screwed hole, under the elastic force effect of Compress Spring, make the end on the inclined plane of pressure-ray film press the surface of going up wire pressing seat, thereby formed line drawing lines on pressure-ray film medial surface and upper wire pressing seat surface.
2. wire pressing device on a kind of computerized emboridering machine according to claim 1, is characterized in that: the rear and front end of this pressure-ray film is arranged with two toward the location ear of downward-extensions, link closely the respectively front and rear side edge of upper wire pressing seat of this location ear.
3. according to wire pressing device on a kind of computerized emboridering machine described in claim 1 or 2, it is characterized in that: the medial surface of this pressure-ray film is shiny surface, on this, wire pressing seat surface is also shiny surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320540861.XU CN203440649U (en) | 2013-09-02 | 2013-09-02 | Upper thread pressing device for computerized embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320540861.XU CN203440649U (en) | 2013-09-02 | 2013-09-02 | Upper thread pressing device for computerized embroidery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203440649U true CN203440649U (en) | 2014-02-19 |
Family
ID=50091716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320540861.XU Expired - Fee Related CN203440649U (en) | 2013-09-02 | 2013-09-02 | Upper thread pressing device for computerized embroidery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203440649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113774587A (en) * | 2021-09-03 | 2021-12-10 | 浙江越隆缝制设备有限公司 | Embroidery machine walk line unit, walk line mechanism and embroidery machine |
-
2013
- 2013-09-02 CN CN201320540861.XU patent/CN203440649U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113774587A (en) * | 2021-09-03 | 2021-12-10 | 浙江越隆缝制设备有限公司 | Embroidery machine walk line unit, walk line mechanism and embroidery machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203440649U (en) | Upper thread pressing device for computerized embroidery machine | |
| CN203890613U (en) | Multifunctional plaiting yarn guide device | |
| CN101392431B (en) | Warp knitting machine pattern bar traversing device | |
| CN204982200U (en) | Twisting frame's wire structure | |
| CN204957983U (en) | Rewinder | |
| CN205223506U (en) | Take warper of scalable yarn sley | |
| CN202157172U (en) | Yarn nozzle of pulling frame | |
| CN203807686U (en) | Yarn tension damping device for flat machine | |
| CN105220294A (en) | A kind of warping machines with scalable yarn sley | |
| CN204690201U (en) | The pressure bar of spun yarn first break draft zone swiveling wheel | |
| CN201058919Y (en) | Thread protection device of computer embroidery machine | |
| CN202519419U (en) | Yarn traction frame | |
| CN207210656U (en) | A kind of tricot machine yarn rack structrue | |
| CN204325725U (en) | A kind of line mechanism excessively for stitching in embroidery machine | |
| CN104131380A (en) | Thread guide with double thread guiding mechanisms | |
| CN203007526U (en) | Guide wire hook positioning device | |
| CN204676254U (en) | Warp knitting machine pattern combing yarn tensioner | |
| CN105177780A (en) | Wire structure of doubling machine | |
| CN203096348U (en) | Yarn-guiding structure applied to computerized flat knitting machine | |
| CN201614488U (en) | Towel embroidery color-changing seat | |
| CN204644579U (en) | Embedded dividing sinker needle-bar | |
| CN204676274U (en) | A kind of immersion oil broken thread detector for filter bag linking machine | |
| CN203128793U (en) | Lever-torsional spring type yarn closing mechanism of yarn guiding system | |
| CN204058754U (en) | A kind of thread-carrier of double guide mechanism | |
| CN202671805U (en) | Spun yarn pretightening device of computer jacquard lace machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20140902 |
|
| EXPY | Termination of patent right or utility model |