CN204780230U - Computerized embroidery machine presser foot cam mechanism - Google Patents
Computerized embroidery machine presser foot cam mechanism Download PDFInfo
- Publication number
- CN204780230U CN204780230U CN201520481050.6U CN201520481050U CN204780230U CN 204780230 U CN204780230 U CN 204780230U CN 201520481050 U CN201520481050 U CN 201520481050U CN 204780230 U CN204780230 U CN 204780230U
- Authority
- CN
- China
- Prior art keywords
- cam
- lock sleeve
- presser foot
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a computerized embroidery machine presser foot cam mechanism, including cam support piece, presser foot cam and lock sleeve, cam support piece personally experiences sth. Part of the body and establishes at set connector at body rear portion including the cover, the front end evenly distributed of the cover body has first incision, the cover is gone up to the cover body has presser foot cam and lock sleeve, the presser foot cam is established between connector and lock sleeve, presser foot cam and connector fixed connection, the cover body is compared with prior art through the driving shaft fixed connection of lock sleeve with the aircraft nose, the utility model discloses can increase by life, the presser foot increases with the synchromesh degree of needle bar, the improvement of self -lubricating nature, and the noise reduces by a wide margin.
Description
[technical field]
The utility model relates to the presser feet cam mechanism on high speed machine head of computer embroidery machine, and after being characterized in using this cam mechanism, 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, contacts work at work with back-up ring, easily produces deformation.The pulley groove discontinuity of presser feet cam produces concentrated wear, and wearing and tearing are accelerated and the synchronous matching degree that affects presser feet and shank reduces, noise comparatively greatly simultaneously, presser feet cam fatiguability damage and rupturing.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of presser foot of computerized embroidery machine cam mechanism, can increase service life, and the synchronous matching degree of presser feet and shank increases.
For achieving the above object, the utility model proposes a kind of presser foot of computerized embroidery machine cam mechanism, comprise cam support, presser feet cam and lock sleeve, described cam support comprises body and is located at the connector at body rear portion, the front end of described body is evenly distributed with the first otch, on described body, cover has presser feet cam and lock sleeve, described presser feet cam is located between connector and lock sleeve, described presser feet cam is fixedly connected with connector, and described body is fixedly connected with the driving shaft of head by lock sleeve.
As preferably, described lock sleeve comprises body, screw hole and the second otch, the upper side wall of described body is provided with the screw hole of horizontally set and the second otch of longitudinally setting, and described second otch cuts off screw hole, and the lower end of described second otch arranges the inwall to body.
As preferably, described lock sleeve is enclosed within the first incision, and the length of described first otch is equal to or greater than the thickness of lock sleeve.
The beneficial effects of the utility model: the utility model is by having presser feet cam and lock sleeve by cover on body, presser feet cam is located between connector and lock sleeve, presser feet cam is fixedly connected with connector, body is fixedly connected with the driving shaft of head by lock sleeve, connector strengthens the intensity of presser feet cam, deformation reduces greatly, reliable transmission is high, can increase service life, the synchronous matching degree of presser feet and shank increases, and presser feet cam adopts the modified polyformaldehyde material adding lubricant and quieter material to make, self lubricity improves, noise significantly reduces.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the structural representation of a kind of presser foot of computerized embroidery machine cam mechanism of the utility model;
Fig. 2 is the structural representation of lock sleeve.
In figure: 1-cam support, 2-presser feet cam, 3-lock sleeve, 11-body, 12-connector, 13-first otch, 31-body, 32-screw hole, 33-second otch.
[detailed description of the invention]
Consult Fig. 1, 2, a kind of presser foot of computerized embroidery machine cam mechanism of the utility model, comprise cam support 1, presser feet cam 2 and lock sleeve 3, described cam support 1 comprises body 11 and is located at the connector 12 at body 11 rear portion, the front end of described body 11 is evenly distributed with the first otch 13, on described body 11, cover has presser feet cam 2 and lock sleeve 3, described presser feet cam 2 is located between connector 12 and lock sleeve 3, described presser feet cam 2 is fixedly connected with connector 12, described body 11 is fixedly connected with the driving shaft of head by lock sleeve 3, described lock sleeve 3 comprises body 31, screw hole 32 and the second otch 33, the upper side wall of described body 31 is provided with the screw hole 32 of horizontally set and the second otch 33 of longitudinally setting, described second otch 33 cuts off screw hole 32, the lower end of described second otch 33 arranges the inwall to body 31, described lock sleeve 3 is enclosed within the first otch 13 place, the length of described first otch 13 is equal to or greater than the thickness of lock sleeve 3.
Utility model works process:
A kind of presser foot of computerized embroidery machine cam mechanism of the utility model in the course of the work, cover on body 11 there are presser feet cam 2 and lock sleeve 3, presser feet cam 2 is located between connector 12 and lock sleeve 3, presser feet cam 2 is fixedly connected with connector 12, body 11 is fixedly connected with the driving shaft of head by lock sleeve 3, connector 12 strengthens the intensity of presser feet cam 2, deformation reduces greatly, reliable transmission is high, can increase service life, the synchronous matching degree of presser feet and shank increases, and presser feet cam 2 adopts the modified polyformaldehyde material adding lubricant and quieter material to make, self lubricity improves, noise significantly reduces.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (3)
1. a presser foot of computerized embroidery machine cam mechanism, it is characterized in that: comprise cam support (1), presser feet cam (2) and lock sleeve (3), described cam support (1) comprises body (11) and is located at the connector (12) at body (11) rear portion, the front end of described body (11) is evenly distributed with the first otch (13), the upper cover of described body (11) has presser feet cam (2) and lock sleeve (3), described presser feet cam (2) is located between connector (12) and lock sleeve (3), described presser feet cam (2) is fixedly connected with connector (12), described body (11) is fixedly connected with the driving shaft of head by lock sleeve (3).
2. a kind of presser foot of computerized embroidery machine cam mechanism as claimed in claim 1, it is characterized in that: described lock sleeve (3) comprises body (31), screw hole (32) and the second otch (33), the upper side wall of described body (31) is provided with the screw hole (32) of horizontally set and second otch (33) of longitudinally setting, described second otch (33) cuts off screw hole (32), and the lower end of described second otch (33) arranges the inwall to body (31).
3. a kind of presser foot of computerized embroidery machine cam mechanism according to any one of claim 1 to 2, it is characterized in that: described lock sleeve (3) is enclosed within the first otch (13) place, the length of described first otch (13) is equal to or greater than the thickness of lock sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520481050.6U CN204780230U (en) | 2015-07-02 | 2015-07-02 | Computerized embroidery machine presser foot cam mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520481050.6U CN204780230U (en) | 2015-07-02 | 2015-07-02 | Computerized embroidery machine presser foot cam mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204780230U true CN204780230U (en) | 2015-11-18 |
Family
ID=54520317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520481050.6U Expired - Fee Related CN204780230U (en) | 2015-07-02 | 2015-07-02 | Computerized embroidery machine presser foot cam mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204780230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963130A (en) * | 2015-07-02 | 2015-10-07 | 诸暨市乐业机电有限公司 | Pressure foot cam mechanism for computerized embroidering machine |
-
2015
- 2015-07-02 CN CN201520481050.6U patent/CN204780230U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963130A (en) * | 2015-07-02 | 2015-10-07 | 诸暨市乐业机电有限公司 | Pressure foot cam mechanism for computerized embroidering machine |
| CN104963130B (en) * | 2015-07-02 | 2017-11-28 | 诸暨市乐业机电有限公司 | A kind of presser foot of computerized embroidery machine cam mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204780230U (en) | Computerized embroidery machine presser foot cam mechanism | |
| CN206120155U (en) | Pure bamboo does not have gluey chopping board | |
| CN104963130A (en) | Pressure foot cam mechanism for computerized embroidering machine | |
| CN203076662U (en) | Twist drill | |
| CN204338998U (en) | Boring and milling machine milling head extension bar | |
| CN203992643U (en) | A kind of reamer of deep hole processing | |
| CN202726224U (en) | Deep hole drilling screw tap with drill bit | |
| CN203944890U (en) | A kind of for processing the brill milling composite cutter of through hole key grooves | |
| CN203843312U (en) | Inner hole burr removing device | |
| CN202438606U (en) | Center-positioned LED (light-emitting diode) stand die | |
| CN203994136U (en) | The bamboo chip plate of threading a needle | |
| CN209292610U (en) | A kind of straight-bar machines needle of convenient disassembly | |
| CN204676271U (en) | A kind of hemmer for two-needle sewing machine | |
| CN203105840U (en) | Shoe tree with insole fixing device | |
| CN204039692U (en) | Sewing machines cut edge presser feet | |
| CN206009704U (en) | A kind of guide sleeve mechanism of ten thousand tons of press filling devices | |
| CN204779995U (en) | Modular keel | |
| CN204277861U (en) | A kind of quick-release type elastic pin shaft locator | |
| CN104626410A (en) | Rapid mold locking mechanism | |
| CN203847876U (en) | Connector | |
| CN209206578U (en) | A kind of Material disintegrator with material pressing device | |
| CN204094179U (en) | A kind of Novel cylinder cover boring machine | |
| CN204058905U (en) | Use in sewing machine buries limit processing hemmer | |
| CN205382296U (en) | Sewing machine | |
| CN205118014U (en) | Connection structure of motor shaft and bearing |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20200702 |