CN104963130B - A kind of presser foot of computerized embroidery machine cam mechanism - Google Patents
A kind of presser foot of computerized embroidery machine cam mechanism Download PDFInfo
- Publication number
- CN104963130B CN104963130B CN201510393511.9A CN201510393511A CN104963130B CN 104963130 B CN104963130 B CN 104963130B CN 201510393511 A CN201510393511 A CN 201510393511A CN 104963130 B CN104963130 B CN 104963130B
- Authority
- CN
- China
- Prior art keywords
- cam
- presser feet
- lock sleeve
- otch
- connector
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 claims description 7
- 229920006324 polyoxymethylene Polymers 0.000 claims description 4
- 239000000314 lubricant Substances 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 6
- 210000002683 foot Anatomy 0.000 description 33
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C9/00—Appliances for holding or feeding the base fabric in embroidering machines
- D05C9/20—Movement of the base fabric controlled by the presser feet; Driving arrangements therefor
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a kind of presser foot of computerized embroidery machine cam mechanism, including cam support, presser feet cam and lock sleeve, the cam support includes body and is located at the connector at body rear portion, the front end of the body is evenly distributed with the first otch, presser feet cam and lock sleeve are cased with the body, the presser feet cam is located between connector and lock sleeve, the presser feet cam is fixedly connected with connector, the body is fixedly connected by lock sleeve with the driving shaft of head, compared with prior art, the present invention can service life increase, the synchronous matching degree of presser feet and shank increases, self lubricity improves, noise is greatly reduced.
Description
【Technical field】
The present invention relates to the presser feet cam mechanism on high speed machine head of computer embroidery machine, is characterized in using this cam mechanism
Afterwards, the synchronous matching degree of presser feet and shank increases, and service life increases.
【Background technology】
Of the prior art, the presser feet cam rigidity of polyformaldehyde material is limited, and heat endurance is poor, and self lubricity is also poor,
Work is contacted with back-up ring at work, is also easy to produce deformation.The pulley groove discontinuity of presser feet cam produces concentrated wear, makes mill
The synchronous matching degree that damage is accelerated and influences presser feet and shank is reduced, while noise is larger, and presser feet cam fatiguability is damaged and is broken.
【The content of the invention】
The purpose of the present invention is exactly to solve the problems of the prior art, proposes a kind of presser foot of computerized embroidery machine cam mechanism,
Can service life increase, the synchronous matching degree of presser feet and shank increases.
To achieve the above object, the present invention proposes a kind of presser foot of computerized embroidery machine cam mechanism, including cam support,
Presser feet cam and lock sleeve, the cam support include body and are located at the connector at body rear portion, the front end of the body
The first otch is evenly distributed with, presser feet cam and lock sleeve are cased with the body, the presser feet cam is located at connector and lock
Between tight set, the presser feet cam is fixedly connected with connector, and the body is fixed by the driving shaft of lock sleeve and head to be connected
Connect, the lock sleeve includes body, screw hole and the second otch, and the upper side wall of the body is provided with the screw hole laterally set
With the second longitudinally disposed otch, the second otch cut-out screw hole, the lower end of second otch is set to body
Wall, the lock sleeve are enclosed on the first incision, and the length of first otch is equal to or more than the thickness of lock sleeve.
Beneficial effects of the present invention：By will be cased with presser feet cam and lock sleeve on body, presser feet cam is located at the present invention
Between connector and lock sleeve, presser feet cam is fixedly connected with connector, and body is fixed by the driving shaft of lock sleeve and head
Connection, connector strengthens the intensity of presser feet cam, and deformation greatly reduces, and reliable transmission is high, can service life increase, pressure
The synchronous matching degree of pin and shank increases, and presser feet cam is using addition lubricant and the modified polyformaldehyde material of quieter material
It is made, self lubricity improves, and noise is greatly reduced.
The feature and advantage of the present invention will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of structural representation of presser foot of computerized embroidery machine cam mechanism of the present invention；
Fig. 2 is the structural representation of lock sleeve.
In figure：1- cam supports, 2- presser feets cam, 3- lock sleeves, 11- bodies, 12- connectors, the otch of 13- first,
31- bodies, 32- screw holes, the otch of 33- second.
【Embodiment】
Refering to Fig. 1,2, a kind of presser foot of computerized embroidery machine cam mechanism of the present invention, including cam support 1, presser feet cam 2
With lock sleeve 3, the cam support 1 includes body 11 and is located at the connector 12 at the rear portion of body 11, before the body 11
End is evenly distributed with the first otch 13, and presser feet cam 2 and lock sleeve 3, the company of being located at of presser feet cam 2 are cased with the body 11
Between junctor 12 and lock sleeve 3, the presser feet cam 2 is fixedly connected with connector 12, and the body 11 passes through lock sleeve 3 and machine
Head driving shaft be fixedly connected, the lock sleeve 3 include body 31, the otch 33 of screw hole 32 and second, the body 31 it is upper
Side wall is provided with the screw hole 32 laterally set and the second longitudinally disposed otch 33, the cut-out screw hole of the second otch 33
32, the lower end of second otch 33, which is set to the inwall of body 31, the lock sleeve 3, to be enclosed at the first otch 13, and described
The length of a kerf 13 is equal to or more than the thickness of lock sleeve 3.
The course of work of the present invention：
A kind of presser foot of computerized embroidery machine cam mechanism of the present invention in the course of the work, will be cased with presser feet cam 2 on body 11
With lock sleeve 3, presser feet cam 2 is located between connector 12 and lock sleeve 3, and presser feet cam 2 is fixedly connected with connector 12, body
11 are fixedly connected by lock sleeve 3 with the driving shaft of head, and connector 12 strengthens the intensity of presser feet cam 2, and deformation subtracts significantly
Small, reliable transmission is high, can service life increase, the synchronous matching degree of presser feet and shank increases, and presser feet cam 2 uses
The modified polyformaldehyde material of addition lubricant and quieter material is made, and self lubricity improves, and noise is greatly reduced.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after
Scheme belong to protection scope of the present invention.
Claims (1)
- A kind of 1. presser foot of computerized embroidery machine cam mechanism, it is characterised in that：Including cam support (1), presser feet cam (2) and lock Tight set (3), the cam support (1) include body (11) and are located at the connector (12) at body (11) rear portion, the body (11) front end is evenly distributed with the first otch (13), and presser feet cam (2) and lock sleeve (3), institute are cased with the body (11) State presser feet cam (2) to be located between connector (12) and lock sleeve (3), the presser feet cam (2) and the fixed company of connector (12) Connect, the body (11) is fixedly connected by lock sleeve (3) with the driving shaft of head, the lock sleeve (3) include body (31), Screw hole (32) and the second otch (33), the upper side wall of the body (31) are provided with the screw hole (32) laterally set and longitudinal direction The second otch (33) set, the second otch (33) cut-out screw hole (32), the lower end of second otch (33) are set To the inwall of body (31), the presser feet cam (2) is made of the modified polyformaldehyde material of addition lubricant and quieter material, The lock sleeve (3) is enclosed on the first otch (13) place, and the length of first otch (13) is equal to or more than the thickness of lock sleeve (3) Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510393511.9A CN104963130B (en) | 2015-07-02 | 2015-07-02 | A kind of presser foot of computerized embroidery machine cam mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510393511.9A CN104963130B (en) | 2015-07-02 | 2015-07-02 | A kind of presser foot of computerized embroidery machine cam mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104963130A CN104963130A (en) | 2015-10-07 |
| CN104963130B true CN104963130B (en) | 2017-11-28 |
Family
ID=54217207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510393511.9A Active CN104963130B (en) | 2015-07-02 | 2015-07-02 | A kind of presser foot of computerized embroidery machine cam mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104963130B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2828450Y (en) * | 2004-04-23 | 2006-10-18 | 叶连福 | Guide block driven eccentric cam of high-speed computer embroider |
| CN101260601A (en) * | 2007-03-08 | 2008-09-10 | 日星特殊精密株式会社 | Embroidery machine |
| CN101759956A (en) * | 2009-11-26 | 2010-06-30 | 苏州市科创聚合物有限公司 | Teflon filling wear-resisting polyformaldehyde and preparation process thereof |
| CN101759955A (en) * | 2009-11-26 | 2010-06-30 | 苏州市科创聚合物有限公司 | High wear-resistant self-lubricating polyoxymethylene and process for preparing same |
| CN102191638A (en) * | 2011-03-11 | 2011-09-21 | 陈镇杆 | Needle bar driven cam connecting shaft assembly of high-speed computerized embroidery machine |
| CN103194060A (en) * | 2013-03-14 | 2013-07-10 | 宁波市鄞州东龙电子科技有限公司 | Wear-resisting plastic of producing timer cam |
| CN203593074U (en) * | 2013-10-16 | 2014-05-14 | 黄国华 | Folding bicycle saddle height adjustment device |
| CN204780230U (en) * | 2015-07-02 | 2015-11-18 | 诸暨市乐业机电有限公司 | Computerized embroidery machine presser foot cam mechanism |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007301299A (en) * | 2006-05-15 | 2007-11-22 | Tokai Ind Sewing Mach Co Ltd | Multi-head embroidery machine |
| KR100785045B1 (en) * | 2007-01-17 | 2007-12-12 | 썬스타 특수정밀 주식회사 | Arm mechanism of sewing/embroidery machine |
-
2015
- 2015-07-02 CN CN201510393511.9A patent/CN104963130B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2828450Y (en) * | 2004-04-23 | 2006-10-18 | 叶连福 | Guide block driven eccentric cam of high-speed computer embroider |
| CN101260601A (en) * | 2007-03-08 | 2008-09-10 | 日星特殊精密株式会社 | Embroidery machine |
| CN101759956A (en) * | 2009-11-26 | 2010-06-30 | 苏州市科创聚合物有限公司 | Teflon filling wear-resisting polyformaldehyde and preparation process thereof |
| CN101759955A (en) * | 2009-11-26 | 2010-06-30 | 苏州市科创聚合物有限公司 | High wear-resistant self-lubricating polyoxymethylene and process for preparing same |
| CN102191638A (en) * | 2011-03-11 | 2011-09-21 | 陈镇杆 | Needle bar driven cam connecting shaft assembly of high-speed computerized embroidery machine |
| CN103194060A (en) * | 2013-03-14 | 2013-07-10 | 宁波市鄞州东龙电子科技有限公司 | Wear-resisting plastic of producing timer cam |
| CN203593074U (en) * | 2013-10-16 | 2014-05-14 | 黄国华 | Folding bicycle saddle height adjustment device |
| CN204780230U (en) * | 2015-07-02 | 2015-11-18 | 诸暨市乐业机电有限公司 | Computerized embroidery machine presser foot cam mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104963130A (en) | 2015-10-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE0701371L (en) | Rock drilling equipment as well as female and trades therefor | |
| CN104963130B (en) | A kind of presser foot of computerized embroidery machine cam mechanism | |
| CN204584364U (en) | A kind of cross percussion drilling plate | |
| CN204780230U (en) | Computerized embroidery machine presser foot cam mechanism | |
| CN204449403U (en) | Magnetic drill press | |
| CN103644182A (en) | Plug pin | |
| CN206276936U (en) | A kind of boring grab | |
| CN104226764A (en) | Drill pipe protective sleeve internal flanging pressing device | |
| CN102502399B (en) | Extrusion cylinder lifting device | |
| CN205043975U (en) | Stone material board side opening processingequipment | |
| CN203230746U (en) | Splined shaft | |
| CN206009704U (en) | A kind of guide sleeve mechanism of ten thousand tons of press filling devices | |
| CN209217413U (en) | A kind of 490 connector pin elastic slice angle Special stabbers | |
| CN103801934B (en) | Steel ball reducing fixture beaten by a kind of bent axle | |
| CN205673621U (en) | Major diameter inside and outside circle boring cutter | |
| CN205261027U (en) | Press from both sides ply -yarn drill | |
| CN104226763A (en) | Drill pipe protective sleeve external flanging pressing device | |
| CN207934870U (en) | A kind of safety of pumping unit drift | |
| CN209398376U (en) | A kind of mining high-voltage sealing drilling rod | |
| CN204075046U (en) | A kind of forging manipulator adjutage syndeton | |
| CN204512085U (en) | Quick connection lifting device | |
| CN203962401U (en) | A kind of screw compressor that is easy to detachable maintaining | |
| CN207064083U (en) | A kind of step cylinder jacket | |
| CN204878117U (en) | Cylinder end structure for hydraulic cylinder | |
| CN207161323U (en) | A kind of gear pump main gear shaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201028 Address after: 239000 No. 159 Nanjing North Road, Chuzhou, Anhui Patentee after: CHUZHOU XUESHAN GRAIN & OIL MACHINERY MANUFACTURING Co.,Ltd. Address before: 311800, Shaoxing, Zhejiang province Zhuji City Wang Zhen Zhen Wang Village high house foundation Patentee before: ZHUJI LEYE ELECTROMECHANICAL Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230830 Address after: Building 5, No. 555 Huayuan East Road, Chuzhou City, Anhui Province, 239000 Patentee after: Anhui Tongkang Industrial Development Co.,Ltd. Address before: 239000, No. 159, Nanjing North Road, Chuzhou City, Anhui Province Patentee before: CHUZHOU XUESHAN GRAIN & OIL MACHINERY MANUFACTURING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240201 Address after: No. 180 Langya Road, Chuzhou City, Anhui Province, 239000 (West 4th Floor, Chuzhou Grand Theater) Patentee after: Chuzhou Modern Industry Investment and Development Co.,Ltd. Country or region after: China Address before: Building 5, No. 555 Huayuan East Road, Chuzhou City, Anhui Province, 239000 Patentee before: Anhui Tongkang Industrial Development Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |