CN202466122U - Dial Linking machine with wear-reducing yarn-picking device - Google Patents
Dial Linking machine with wear-reducing yarn-picking device Download PDFInfo
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- CN202466122U CN202466122U CN2012200690126U CN201220069012U CN202466122U CN 202466122 U CN202466122 U CN 202466122U CN 2012200690126 U CN2012200690126 U CN 2012200690126U CN 201220069012 U CN201220069012 U CN 201220069012U CN 202466122 U CN202466122 U CN 202466122U
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- cabinet
- sheet
- bearing
- beating
- feeding device
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Abstract
The utility model discloses a dial linking machine with a wear-reducing yarn-picking device. The dial linking machine comprises a cabinet, a transmission mechanism installed in the cabinet and a needle dial installed at the side of the cabinet; a yarn-picking device linked with the transmission mechanism is arranged at the side of the cabinet; the cabinet is internally provided with a support which is detachably separated from the cabinet; an upper surface of the support is a plane for convenient installation; and a notch used for reducing abrasion and for convenient installation of a striking plate bearing in the yarn-picking device is arranged on a striking plate in the yarn-picking device. The plane of the upper surface of the support is leveled with an upper end surface of the cabinet, so that the installation is simpler and easier; during the maintenance, the transmission mechanism and the yarn-picking device can be detached from the cabinet, so that the maintenance difficulty and the maintenance cost are reduced greatly; the striking plate bearing is installed in the notch on the striking plate and is very convenient to install and replace. In addition, a strong spring is arranged between a piston shaft and a shaft sleeve, so that the upward and downward swinging of the striking plate is realized, the production security risk is reduced greatly, and meanwhile, the work efficiency of the dial linking machine is improved greatly.
Description
Technical field:
The utility model relates to the Sewing machines field of mechanical technique, refer in particular to a kind of compact conformation, be convenient to install and high efficiency have a sewing machine that yarn feeding device is chosen in anti-attrition.
Background technology:
Sewing machine is one of visual plant of woolens industry, and it is used for to sew up knitting garment piece, neck, cuff etc.In order to simplify the structure of sewing machine, improve the operating efficiency of sewing machine, people have done a lot of effort, have obtained very big effect.But along with the continuous appearance of novel chemical & blended fabric and the continuous variation of people's demand, also proposed increasingly high requirement for the performance of sewing machine, original various sewing machine structures are showed its drawback gradually.
The sewing machine of prior art comprises: a cabinet, the dials that is installed on the transmission mechanism in the cabinet and is installed on the cabinet side; Also be equipped with in the described cabinet one with the transmission mechanism interlock choose yarn feeding device.Because it is transmission mechanism directly is installed in the cabinet, relatively more difficult when mounted; In servicing operations, transmission mechanism has increased maintenance difficulty and cost of upkeep with to choose yarn feeding device difficult from the cabinet dismounting.
In the yarn taking-up device of prior art sewing machine; The sewing machine yarn taking-up device is under the effect of connecting rod; Make the axis of the piston slide up and down; And the terminal roller of the axis of the piston is to install and beat in the type groove that is provided with on the sheet through playing the sheet screw, and owing to playing the sheet screw with piston up-down, thereby drive is beaten sheet and swung up and down around fulcrum.The sewing machine of this structure comes with some shortcomings: because the terminal roller of the axis of the piston is to beat in the type groove that is provided with on the sheet through playing the installation of sheet screw, installation process is difficulty relatively.In addition, be installed on the sheet of beating on the bar of beating and be connected through a spring with being installed on to beat on the bar and be positioned at the catch of beating the sheet top, choose yarn at sewing machine, this spring is prone to break, and has certain security risk.
The utility model content:
The purpose of the utility model is to overcome the deficiency of prior art, a kind of compact conformation is provided, be convenient to install and high efficiency have a sewing machine that yarn feeding device is chosen in anti-attrition.
In order to solve the problems of the technologies described above, the utility model has adopted following technical proposals: a kind of have a sewing machine that yarn feeding device is chosen in anti-attrition, comprising: a cabinet, the dials that is installed on the transmission mechanism in the cabinet and is installed on the cabinet side; Described cabinet side also be equipped with one with the transmission mechanism interlock choose yarn feeding device, it is characterized in that: a detachable bearing that breaks away from cabinet also is installed in the said cabinet, and described upper surface of support is the plane being convenient to install; But the described sheet of choosing in the yarn feeding device of beating is provided with anti-attrition and is convenient to choose the breach that the sheet bearing is installed of beating in the yarn feeding device.
Furthermore, in the technique scheme, be formed with a container cavity in the said cabinet, described bearing falls into this container cavity and is fixedly installed in cabinet, and the plane of wherein said upper surface of support flushes with the cabinet upper end; Described transmission mechanism is installed on the bearing side.
Furthermore, in the technique scheme, the described yarn feeding device of choosing comprises: a fixed cover, and it is installed on the bearing side, and this fixed cover lower end is equipped with a centering block; One axle sleeve, this axle sleeve pass centering block and are installed in the above-mentioned fixed cover; A dozen bars, it is installed on the axle sleeve lower end, and this dozen bar side also is fixed with a catch; One piston rod, this piston rod is movably installed in the described axle sleeve through a spring, and with described transmission mechanism interlock; A dozen sheets, this dozen sheet are articulated in beats bar, and is connected with described piston-rod end through the described sheet bearing of beating; Described bearing side also is equipped with a pendulous device, the inconsistent and formation interference of push rod in this pendulous device and described centering block.
Furthermore; In the technique scheme; Describedly beat the hook wire triangle that sheet comprises a body and is installed on body tip, form the protruding axle of symmetry, on body one side direction, extend to form a protuberance in the body front end; And one extension parallel with body arranged in protuberance one side along continuous straight runs elongation moulding, form one between described extension and the body and describedly be convenient to beat the breach that the sheet bearing is installed.
Furthermore, in the technique scheme, described beating is equipped with the through hole that dozen bar both sides are run through in the said gap and of playing the sheet installation of a confession in the bar; The described sheet of beating falls into the said gap of beating on the bar, and beats protruding axle on the sheet and fall into the said through hole of beating on the bar and beat on the bar to be articulated in.
Furthermore, in the technique scheme, described piston-rod end forms a shift fork, and the described sheet bearing of beating is installed in this shift fork through a screw, and falls into the said breach of beating on the sheet.
Furthermore, in the technique scheme, described upper surface of support is one so that the plane of installing.
After adopting technique scheme, the utility model has following beneficial effect compared with prior art:
1, the cabinet in the utility model is installed with the bearing of detachable disengaging cabinet; This upper surface of support is the plane being convenient to install, and is because transmission mechanism is installed on dismountable bearing in the cabinet, simpler and easy when mounted; In addition in servicing operations, transmission mechanism with choose yarn feeding device and can dismantle from cabinet, greatly reduce maintenance difficulty and cost of upkeep.
2, beating in the utility model is equipped with on the sheet and is convenient to beat the breach that the sheet bearing is installed, and the axis of the piston will be made the sheet bearing through screw and be installed in the breach of beating on the sheet, install, changes very convenient.In addition, install through brute spring between the axis of the piston and the axle sleeve,, greatly reduce the production safety risk, also improved the operating efficiency of sewing machine simultaneously greatly to realize that beating sheet swings up and down purpose.
Description of drawings:
Fig. 1 is the stereogram of the utility model;
Fig. 2 is the three-dimensional exploded view of the utility model;
Fig. 3 is an installation diagram of making sheet and bearing in the utility model;
Fig. 4 is the front view of piston rod in the utility model;
Description of reference numerals:
1 cabinet, 10 container cavities, 2 bearings, 20 planes
3 transmission mechanisms, 4 dials 5 are chosen yarn feeding device 51 fixed covers
53 dozens of bar 531 gaps of 511 centering blocks, 52 axle sleeves
532 through holes, 54 catch, 55 piston rods, 550 springs
56 dozens of sheet 560 breach 561 bodies 562 hook wire triangles
563 protruding axle 564 protuberances 565 extensions 6 pendulous devices
57 dozens of sheet bearing 58 screws
The specific embodiment:
Below in conjunction with specific embodiment and accompanying drawing the utility model is further specified.
See shown in Fig. 1-4 that a kind of have a sewing machine that yarn feeding device is chosen in anti-attrition, comprising: a cabinet 1, the dials 4 that is installed on the transmission mechanism 3 in the cabinet 1 and is installed on cabinet 1 side; Described cabinet 1 side also be equipped with one with transmission mechanism 3 interlocks choose yarn feeding device 5; The one detachable bearing 2 that breaks away from cabinet 1 also is installed in the said cabinet 1, and described bearing 2 upper surfaces are the plane 20 being convenient to install; But the described sheet of choosing in the yarn feeding device 5 56 of beating is provided with anti-attrition and is convenient to choose the breach 560 that sheet bearing 57 is installed of beating in the yarn feeding device 5.
Particularly, be formed with a container cavity 10 in the said cabinet 1, described bearing 2 falls into this container cavity 10 and is fixedly installed in cabinet 1, and the plane 20 of wherein said bearing 2 upper surfaces flushes with cabinet 1 upper end; Described transmission mechanism 3 is installed on the bearing side.
The described yarn feeding device 5 of choosing comprises: a fixed cover 51, and it is installed on bearing 2 sides, and these fixed cover 51 lower ends are equipped with a centering block 511; One axle sleeve 52, this axle sleeve 52 passes centering block 511 and is installed in the above-mentioned fixed cover 51; A dozen bars 53, it is installed on axle sleeve 52 lower ends, and this dozen bar 53 sides also are fixed with a catch 54; One piston rod 55, this piston rod 55 is movably installed in the described axle sleeve 52 through a spring 550, and with described transmission mechanism 3 interlocks; A dozen sheets 56, this dozen sheet 56 are articulated in beats bar 53, and beats sheet bearing 57 and described 55 terminal connections of piston rod through described.
Described bearing 2 sides also are equipped with a pendulous device 6, push rod in this pendulous device 6 and the 511 inconsistent and formation interference of described centering block.
The described sheet 56 of beating comprises a body 561 and is installed on the terminal hook wire triangle 562 of body 561; Form the protruding axle 563 of symmetry in body 561 front ends; On body 561 1 side direction, extend to form a protuberance 564; And one extension 565 parallel with body 561 arranged in protuberance 564 1 side along continuous straight runs elongation mouldings, form one between described extension 565 and the body 561 and describedly be convenient to beat the breach 560 that sheet bearing 57 is installed.Described piston rod 55 ends form a shift fork 551, are provided with installing hole 552 in the shift fork 551; The described sheet bearing 57 of beating passes installing hole 552 through a screw 58 and is installed in this shift fork 551, and falls into the said breach of beating on the sheet 56 560.
Described beating is equipped with the through hole 532 that dozen bar 53 both sides are run through in the said gap 531 and of playing sheet 56 installations of a confession in the bar 53; The described sheet 56 of beating falls into the said gap of beating on the bar 53 531, and beats protruding axle 563 on the sheet 56 and fall into the said through hole of beating on the bar 53 532 and beat on the bar 53 to be articulated in.
During use, transmission mechanism 3 work move up and down in axle sleeve 52 thereby drive the piston rod of choosing in the yarn feeding device 5 55, and piston rod 55 drives and is installed on its terminal bearing 57 slips, thereby the sheet 56 of beating that is articulated on dozen bar 53 is swung up and down.In this simultaneously; Be installed on bearing 2 sides and with 6 work of said centering block 511 interference pendulous devices; Pendulous device 6 promotes centering block 511 through the push rod on it back and forth so that choose yarn feeding device 5 and swing back and forth, and beats sheet 56 terminal hook wire triangles 562 and cooperates catch 54 and dials 4, needle movement to realize choosing the yarn operation thereby make.
Certainly; The above is merely the specific embodiment of the utility model; Be not to limit the utility model practical range, all equivalences of doing according to the said structure of the utility model claim, characteristic and principle change or modify, and all should be included in the utility model claim.
Claims (6)
1. one kind has the sewing machine that yarn feeding device is chosen in anti-attrition, comprising: a cabinet (1), the dials (4) that is installed on the transmission mechanism (3) in the cabinet (1) and is installed on cabinet (1) side; Described cabinet (1) side also be equipped with one with transmission mechanism (3) interlock choose yarn feeding device (5); It is characterized in that: a detachable bearing (2) that breaks away from cabinet (1) also is installed in the said cabinet (1), and described bearing (2) upper surface is the plane (20) being convenient to install; Described choose in the yarn feeding device (5) beat sheet (56) but be provided with anti-attrition and be convenient to choose the breach (560) that sheet bearing (57) is installed of beating in the yarn feeding device (5).
2. a kind of sewing machine that yarn feeding device is chosen in anti-attrition that has according to claim 1; It is characterized in that: be formed with a container cavity (10) in the said cabinet (1); Described bearing (2) falls into this container cavity (10) and is fixedly installed in cabinet (1), and the plane (20) of wherein said bearing (2) upper surface flushes with cabinet (1) upper end; Described transmission mechanism (3) is installed on the bearing side.
3. a kind of sewing machine that yarn feeding device is chosen in anti-attrition that has according to claim 1 is characterized in that: the described yarn feeding device (5) of choosing comprising:
One fixed cover (51), it is installed on bearing (2) side, and this fixed cover (51) lower end is equipped with a centering block (511);
One axle sleeve (52), this axle sleeve (52) pass centering block (511) and are installed in the above-mentioned fixed cover (51);
A dozen bars (53), it is installed on axle sleeve (52) lower end, and this dozen bar (53) side also is fixed with a catch (54);
One piston rod (55), this piston rod (55) is movably installed in the described axle sleeve (52) through a spring (550), and with described transmission mechanism (3) interlock;
A dozen sheets (56), this dozen sheet (56) are articulated in beats bar (53), and is connected with described piston rod (55) is terminal through the described sheet bearing (57) of beating;
Described bearing (2) side also is equipped with a pendulous device (6), the inconsistent and formation interference of push rod in this pendulous device (6) and described centering block (511).
4. a kind of sewing machine that yarn feeding device is chosen in anti-attrition that has according to claim 3; It is characterized in that: the described sheet (56) of beating comprises a body (561) and is installed on the terminal hook wire triangle (562) of body (561); Form the protruding axle (563) of symmetry in body (561) front end; On body (561) one side direction, extend to form a protuberance (564); And one extension (565) parallel with body (561) arranged in protuberance (564) one side along continuous straight runs elongation mouldings, form one between described extension (565) and the body (561) and describedly be convenient to beat the breach (560) that sheet bearing (57) is installed.
5. a kind of sewing machine that yarn feeding device is chosen in anti-attrition that has according to claim 4 is characterized in that: described beating is equipped with the through hole (532) that dozen bar (53) both sides are run through in the said gap (531) and of playing sheet (56) installation of a confession in the bar (53); The described sheet (56) of beating falls into the said gap of beating on the bar (53) (531), and beats protruding axle (563) on the sheet (56) and fall into the said through hole of beating on the bar (53) (532) and beat on the bar (53) to be articulated in.
6. a kind of sewing machine that yarn feeding device is chosen in anti-attrition that has according to claim 5; It is characterized in that: described piston rod (55) end forms a shift fork (551); The described sheet bearing (57) of beating is installed in this shift fork (551) through a screw (58), and falls into the said breach of beating on the sheet (56) (560).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200690126U CN202466122U (en) | 2012-02-28 | 2012-02-28 | Dial Linking machine with wear-reducing yarn-picking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200690126U CN202466122U (en) | 2012-02-28 | 2012-02-28 | Dial Linking machine with wear-reducing yarn-picking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202466122U true CN202466122U (en) | 2012-10-03 |
Family
ID=46914298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200690126U Expired - Fee Related CN202466122U (en) | 2012-02-28 | 2012-02-28 | Dial Linking machine with wear-reducing yarn-picking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202466122U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264363A (en) * | 2014-10-16 | 2015-01-07 | 宁波慈星股份有限公司 | Stitching device of different needle distances of fabrics |
| CN104372519A (en) * | 2014-10-16 | 2015-02-25 | 宁波慈星股份有限公司 | Different stitch length conversion device in sewing system |
| CN105386234A (en) * | 2015-10-22 | 2016-03-09 | 东华大学 | High-speed linking machine |
| CN105734837A (en) * | 2016-04-19 | 2016-07-06 | 王贤勇 | Super-speed stitching machine |
-
2012
- 2012-02-28 CN CN2012200690126U patent/CN202466122U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264363A (en) * | 2014-10-16 | 2015-01-07 | 宁波慈星股份有限公司 | Stitching device of different needle distances of fabrics |
| CN104372519A (en) * | 2014-10-16 | 2015-02-25 | 宁波慈星股份有限公司 | Different stitch length conversion device in sewing system |
| CN104264363B (en) * | 2014-10-16 | 2016-04-13 | 宁波慈星股份有限公司 | The stitching devices of differing needles spacing fabric |
| CN104372519B (en) * | 2014-10-16 | 2016-04-27 | 宁波慈星股份有限公司 | Differing needles in sewing system is apart from conversion equipment |
| CN105386234A (en) * | 2015-10-22 | 2016-03-09 | 东华大学 | High-speed linking machine |
| CN105734837A (en) * | 2016-04-19 | 2016-07-06 | 王贤勇 | Super-speed stitching machine |
| CN105734837B (en) * | 2016-04-19 | 2018-05-25 | 王贤勇 | A kind of ultrahigh speed sewing machine |
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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: 20121003 Termination date: 20210228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |