CN201610471U - Seaming thread gripper for industrial sewing machine - Google Patents
Seaming thread gripper for industrial sewing machine Download PDFInfo
- Publication number
- CN201610471U CN201610471U CN2010201295479U CN201020129547U CN201610471U CN 201610471 U CN201610471 U CN 201610471U CN 2010201295479 U CN2010201295479 U CN 2010201295479U CN 201020129547 U CN201020129547 U CN 201020129547U CN 201610471 U CN201610471 U CN 201610471U
- Authority
- CN
- China
- Prior art keywords
- solenoid
- clamping part
- sewing machine
- type electromagnet
- electromagnetic core
- 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 a seaming thread gripper of an industrial sewing machine, which belongs to the technical field of industrial sewing machine. The seaming thread gripped comprises an L-shaped electromagnet housing, a T-shaped electromagnet core and an solenoid. The L-shaped electromagnet housing comprises a lower holding part and a housing. The T-shaped electromagnet core comprises an upper holding part and an electromagnet core. The electromagnet core is inserted into one solenoid and is accommodated in the L-shaped electromagnet housing. A return spring is provided between the core of the T-shaped electromagnet core and the solenoid. The solenoid is provided with a solenoid cover. The central position of the solenoid and the central position of the bottom of the L-shaped electromagnet housing are respectively provided with a self-lubricating upper sleeve and a self-lubricating lower sleeve. The seaming thread gripper has the following advantages: simple structure, convenient use, adoption of an electromagnet principle for controlling a thread gripper of thread residue; high stability, high reliability and convenient adjustment.
Description
Technical field
The utility model relates to a kind of seam tension disk, is specially rising of a kind of industrial sewing machine and stitches tension disk, belongs to the industrial sewing machine technical field.
Background technology
Sewing machines is to use one or more sewing thread, forms one or more stitchings, the machine that makes one or more layers sewing interweave or unite by a seam on sewing.The sewing function is made goods such as fabric such as cotton, fiber crops, silk, hair, artificial fibre and leather, plastics, paper, the stitching neat appearance of stitching out, smooth firm, and sewing velocity is fast, easy to use.At present, the automatic tangent industrial sewing machine wants a wire drawer that suture is pulled out the surface after cutting suture both at home and abroad, be to make next time the end of a thread is taken to the sewing below, make the clean and tidy unified good-looking sewing that also is easy to move in sewing surface, wire drawer needs installing rack like this, operating magnet, spur connecting rod and pull out the line bar and be installed on the casing of eedle back, big working space and the visual angle of influencing of complex structure volume, regulate badly also can pull off eedle, the also unreliable the end of a thread in operation of job stability is pushed down, and eedle just can't take the end of a thread to the sewing below under the situation.
The utility model content
The purpose of this utility model is in order to provide rising of a kind of industrial sewing machine to stitch tension disk, to solve the problems referred to above of prior art.
The purpose of this utility model can be achieved through the following technical solutions.
Tension disk is stitched in rising of a kind of industrial sewing machine, comprises the head of industrial sewing machine, is installed on the shank of head bottom, and the eedle that is installed on shank end; The seam tension disk has been installed on head, and described seam tension disk comprises L type electromagnet casing, tee T electromagnetic core and solenoid; L type electromagnet casing comprises clamping part and housing down; The tee T electromagnetic core comprises clamping part and electromagnetic core; Electromagnetic core inserts in the solenoid, and is contained in the L type electromagnet housing; Between the iron core of tee T electromagnetic core and solenoid, be provided with back-moving spring; Solenoid lid is installed on the solenoid, and solenoid lid center and L type electromagnet casing bottom centre position are respectively arranged with in the self-lubricating cover and self-lubricating and trap.
The following clamping part of the last clamping part of described tee T electromagnetic core and L type electromagnet casing is provided with the screw that is complementary respectively, by stop screw that the following clamping part of the last clamping part of tee T electromagnetic core and L type electromagnet casing is spacing, do not depart from the main body of electromagnetism tension disk again in restricted portion work to guarantee the tee T electromagnetic core.
The housing of described L type electromagnet casing is a hollow circular cylinder.
Described upward clamping part direction down is provided with four locating pins, and the following clamping part that the width of locating pin extends greater than L type electromagnet casing 1 upper end plays the role of positioning.
The height of described locating pin is 2mm, and the lateral surface of not holding locating pin is for to be acute angle with following clamping part plane, help line hang into.
By the seam tension disk that the technical solution of the utility model designs, simple in structure, easy to use, adopted the electromagnet principle, the wire-clamping device of control the end of a thread; Reliable and stable, be convenient to regulate.
Description of drawings
Fig. 1 plays seam tension disk positional structure schematic diagram on industrial sewing machine for the utility model;
Fig. 2 plays the structural representation of seam tension disk for the utility model;
Among the figure: 1, overlap 7 in L type electromagnet casing 2, tee T electromagnetic core 3, solenoid 4, back-moving spring 5, solenoid lid 6, the self-lubricating, self-lubricating traps 8, stop screw 9, locating pin 10, play the seam tension disk.
The specific embodiment
Further set forth design feature of the present utility model below in conjunction with accompanying drawing and specific embodiment.
As depicted in figs. 1 and 2, tension disk is stitched in rising of a kind of industrial sewing machine, comprises the head of industrial sewing machine, is installed on the shank of head bottom, and the eedle that is installed on shank end; Seam tension disk 10 has been installed on head, and described seam tension disk 10 comprises L type electromagnet casing 1, tee T electromagnetic core 2 and solenoid 3; L type electromagnet casing 1 comprises clamping part and housing down; Tee T electromagnetic core 2 comprises clamping part and electromagnetic core; Electromagnetic core inserts in the solenoid 3, and is contained in the housing of L type electromagnet casing 1; Between the iron core of tee T electromagnetic core 2 and solenoid 3, be provided with back-moving spring 4; Solenoid lid 5 is installed on the solenoid 3, and solenoid 3 lid centers and L type electromagnet casing 1 bottom centre position are respectively arranged with in the self-lubricating cover 6 and self-lubricating and trap 7.
The following clamping part of the last clamping part of described tee T electromagnetic core 2 and L type electromagnet casing 1 is provided with the screw that is complementary respectively, by stop screw 8 that the following clamping part of the last clamping part of tee T electromagnetic core 2 and L type electromagnet casing 1 is spacing, do not depart from the main body that electromagnetism plays seam tension disk 10 to guarantee tee T electromagnetic core 2 again in restricted portion work.
L type electromagnet casing 1 bottom is equipped with self-lubricating and is trapped 7, and L type electromagnet casing 1 upper end oral area extends a working face vertical with the housing axis and is time clamping part.The solenoid 3 of packing into earlier in the housing of L type electromagnet casing 1 is pressed into solenoid lid 5 above solenoid 3, be pressed in the solenoid lid 5 and overlap 6 in the self-lubricating.The back-moving spring 4 of packing in solenoid 3 centers.
According to tee T electromagnetic core 2 of electromagnetic principle design, it is last clamping part that a working face vertical with the electromagnetic core axis extended in the upper end of tee T electromagnetic core 2, last clamping part direction down is provided with four locating pins 9, the following clamping part that the width of locating pin 9 extends greater than L type electromagnet casing 1 upper end plays the role of positioning.
The height of described locating pin 9 is 2mm, and the lateral surface of not holding locating pin 9 is for to be acute angle with following clamping part plane, help line hang into.Locating pin 9 highly is no more than the height on the following clamping part plane of L type electromagnet casing 1 upper end, tee T electromagnetic core 2 forms Great Wall mouth appearance and plays two kinds of effects, limit tee T electromagnetic core 2 on the horizontal direction and do not rotate, limit suture on the vertical direction and do not running out in the clamping part up and down around L type electromagnet casing 1.
As shown in Figure 1, sewing machine head has been installed seam tension disk 10 at eedle and shank top position, and eedle is worked downwards when industrial sewing machine plays seam, plays 10 energisings of seam tension disk and clamps, and has controlled the above line of seam clamp and has not been elongated by eedle.Just take away and made the end of a thread of leaving over beyond the eedle last time when eedle continues down motion, reach when having made the end of a thread and return down below the sewing to sewing below rotating shuttle ditch line and lock knot.Eedle is got back to the extreme higher position and is played the outage of seam tension disk 10 and do not clamp the common not clamp state of making that enters.
Claims (5)
1. rising of an industrial sewing machine stitched tension disk, comprises the head of industrial sewing machine, is installed on the shank of head bottom, and the eedle that is installed on shank end; It is characterized in that: the seam tension disk has been installed on head, and described seam tension disk comprises L type electromagnet casing, tee T electromagnetic core and solenoid; L type electromagnet casing comprises clamping part and housing down; The tee T electromagnetic core comprises clamping part and electromagnetic core; Electromagnetic core inserts in the solenoid, and is contained in the L type electromagnet housing; Between the iron core of tee T electromagnetic core and solenoid, be provided with back-moving spring; Solenoid lid is installed on the solenoid, and solenoid lid center and L type electromagnet casing bottom centre position are respectively arranged with in the self-lubricating cover and self-lubricating and trap.
2. rising of a kind of industrial sewing machine according to claim 1 stitched tension disk, it is characterized in that: the following clamping part of the last clamping part of tee T electromagnetic core and L type electromagnet casing is provided with the screw that is complementary respectively, by stop screw that the following clamping part of the last clamping part of tee T electromagnetic core and L type electromagnet casing is spacing, do not depart from the main body of electromagnetism tension disk again in restricted portion work to guarantee the tee T electromagnetic core.
3. rising of a kind of industrial sewing machine according to claim 1 stitched tension disk, and it is characterized in that: the housing of described L type electromagnet casing is a hollow circular cylinder.
4. rising of a kind of industrial sewing machine according to claim 1 stitched tension disk, it is characterized in that: described upward clamping part direction down is provided with four locating pins, the following clamping part that the width of locating pin extends greater than L type electromagnet casing 1 upper end.
5. rising of a kind of industrial sewing machine according to claim 4 stitched tension disk, and it is characterized in that: the height of described locating pin is 2mm, and the lateral surface of not holding locating pin is for to be acute angle with following clamping part plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201295479U CN201610471U (en) | 2010-03-12 | 2010-03-12 | Seaming thread gripper for industrial sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201295479U CN201610471U (en) | 2010-03-12 | 2010-03-12 | Seaming thread gripper for industrial sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201610471U true CN201610471U (en) | 2010-10-20 |
Family
ID=42961103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201295479U Expired - Fee Related CN201610471U (en) | 2010-03-12 | 2010-03-12 | Seaming thread gripper for industrial sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201610471U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419449A (en) * | 2017-09-19 | 2017-12-01 | 浙江飞凤缝制设备有限公司 | A kind of computer direct-drive formula integrative feeding sewing machine |
| CN108277583A (en) * | 2017-01-05 | 2018-07-13 | 顾飞龙 | The upper cable of sewing machine acts the device and method for stitching not thread cast-off |
| CN110668263A (en) * | 2019-09-26 | 2020-01-10 | 广东溢达纺织有限公司 | Yarn locking device, automatic yarn winding machine and automatic yarn winding method |
-
2010
- 2010-03-12 CN CN2010201295479U patent/CN201610471U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108277583A (en) * | 2017-01-05 | 2018-07-13 | 顾飞龙 | The upper cable of sewing machine acts the device and method for stitching not thread cast-off |
| CN107419449A (en) * | 2017-09-19 | 2017-12-01 | 浙江飞凤缝制设备有限公司 | A kind of computer direct-drive formula integrative feeding sewing machine |
| CN107419449B (en) * | 2017-09-19 | 2023-02-17 | 浙江飞凤缝制设备有限公司 | Computer direct-drive type comprehensive feeding sewing machine |
| CN110668263A (en) * | 2019-09-26 | 2020-01-10 | 广东溢达纺织有限公司 | Yarn locking device, automatic yarn winding machine and automatic yarn winding method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201610471U (en) | Seaming thread gripper for industrial sewing machine | |
| CN203270240U (en) | Thread clamping mechanism of sewing machine | |
| CN204570227U (en) | A kind of electronic loop line embroidery housewife | |
| CN202175841U (en) | Sewing machine | |
| CN201006934Y (en) | Base line low tension device of sewing machine | |
| CN203741561U (en) | Sewing machine needle with adjustable height | |
| JP3166750U (en) | Combination sewing needle socket structure | |
| CN205529402U (en) | Domestic multi -functional sewing machine's rotating shuttle, horizontal cauldron | |
| CN209873316U (en) | Sewing machine with anti-kinking structure | |
| CN203346618U (en) | Anti-curl sewing machine | |
| CN210826659U (en) | Sewing machine with empty needle prevention device | |
| CN203462251U (en) | Two-needle presser foot | |
| CN207405326U (en) | A kind of sewing machine plays seam wire-clamping device | |
| CN105568577A (en) | Crocheting device of sewing machine | |
| CN202298104U (en) | A three-hook high-head sewing machine | |
| CN204434916U (en) | With the Sewing machines of tension device | |
| CN211872273U (en) | Threading device for sewing machine | |
| CN204875031U (en) | Knitting machine send yarn device | |
| CN203174296U (en) | Hosiery knitter | |
| CN104674469B (en) | Sewing machine with tension device | |
| CN203429396U (en) | Positioning guide device for decorative thread on sewing machine | |
| CN220812903U (en) | Threading tool based on knitted dress processing | |
| CN204570204U (en) | A kind of wrinkle resistant Sewing machines | |
| CN202936607U (en) | Sewing yarn trapper for two-needle sewing machine | |
| CN201076487Y (en) | Surgical suture box |
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: 20101020 Termination date: 20180312 |