CN209567666U - A kind of adjustable clothes processing paying-off tension control device - Google Patents
A kind of adjustable clothes processing paying-off tension control device Download PDFInfo
- Publication number
- CN209567666U CN209567666U CN201822003626.4U CN201822003626U CN209567666U CN 209567666 U CN209567666 U CN 209567666U CN 201822003626 U CN201822003626 U CN 201822003626U CN 209567666 U CN209567666 U CN 209567666U
- Authority
- CN
- China
- Prior art keywords
- ring
- tensioning apparatus
- fixing axle
- transmission
- spool
- 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
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Abstract
The utility model relates to Garment Technology fields more particularly to a kind of adjustable clothes to process paying-off tension control device.Including fixing seat, spool and frictional tensioning apparatus；Frictional tensioning apparatus is arranged in fixing seat top position；Spool is mounted in the middle part of frictional tensioning apparatus；Frictional tensioning apparatus includes fixing axle, transmission casing, shaft block ring, hole retaining ring, deep groove ball bearing and spring；Fixing axle is fixedly welded on fixing seat top position；Right side is provided with every platform in the middle part of fixing axle；Transmission is provided with separate slot in the middle part of casing two sides, solves traditional spool and does not have tensioning apparatus, spins during sewing work and is easy to fold the problem of intersecting, influencing later period use；The resistance of spool can be freely adjusted by locknut, to be suitable for the sewing work of different yarns.
Description
Technical field
The utility model relates to Garment Technology fields more particularly to a kind of adjustable clothes to process laying tension control
Device processed.
Background technique
It needs to carry out sewing work by sewing machine in clothes process, spool unwrapping wire process power comes from sewing machine
Tractive force, spool when sewing machine stops working, because the meeting of spool effect of inertia more turn an angle, the spinning of tensioning state
Line can be in relaxed state, when being again started up, spin to be easy to fold and intersect, influence later period use.
Utility model content
Technical problem to be solved in the utility model is provided a kind of adjustable for above-mentioned technical deficiency
Section formula clothes process paying-off tension control device, and using the design of frictional tensioning apparatus, spool is interspersed in outside transmission casing
Portion, spool drives transmission casing to rotate synchronously when sewing machine works, certain to spool under transmission ring and output ring rubbing action
Resistance, so that yarn is in exceptionally straight state always when sewing machine start-stop working condition, it is not in what yarn crossovers folded
Phenomenon solves traditional spool and does not have tensioning apparatus, spins to be easy to fold during sewing work and intersect, influences the later period
The problem of use；The resistance of spool can be freely adjusted by locknut, to be suitable for the sewing work of different yarns.
It includes fixing seat, spool and friction that in order to solve the above technical problems, the technical scheme adopted by the utility model is:
Formula tensioning apparatus；Frictional tensioning apparatus is arranged in fixing seat top position；Spool is mounted in the middle part of frictional tensioning apparatus；It rubs
Erasing tensioning apparatus includes fixing axle, transmission casing, shaft block ring, hole retaining ring, deep groove ball bearing and spring；Fixing axle is fixed
It is welded on fixing seat top position；Right side is provided with every platform in the middle part of fixing axle；Transmission is provided with separate slot in the middle part of casing two sides.
The technical program is advanced optimized, is connected between the separate slot and fixing axle by deep groove ball bearing；Deep-groove ball
Through hole is clamped with retaining ring between bearing and separate slot；It is clamped between left side deep groove ball bearing and fixing axle by shaft block ring；It is right
It side deep groove ball bearing and is connect every decometer.
The technical program is advanced optimized, left end is threaded with fixed ring inside the left side separate slot；Fixed ring is right
Side is provided with output ring.
The technical program is advanced optimized, the fixing axle left end is provided with keyway in the longitudinal direction；In fixing axle
Portion is equipped with transmission ring on the left of output ring；It is in contact on the left of output ring and on the right side of transmission ring；Transmission is provided in the middle part of transmission ring
Key；Driving key is slidably connected inside keyway.
The technical program is advanced optimized, it is female that the fixing axle left end is threaded with adjusting；Adjust female and transmission ring
Between pass through spring connect；It adjusts female left side and stop washer is installed；Stop washer and keyway clamping.
Compared with prior art, the utility model has the advantage that the design of 1, frictional tensioning apparatus, and spool is worn
It is inserted in transmission jacket exterior, spool drives transmission casing to rotate synchronously when sewing machine works, and makees in transmission ring and output ring friction
Be not in so that yarn is in exceptionally straight state always when sewing machine start-stop working condition to the certain resistance of spool with lower
The phenomenon that yarn crossovers fold, solves traditional spool and does not have tensioning apparatus, spin during sewing work and be easy to roll over
The problem of overlapping fork, influencing later period use；2, the resistance of spool can be freely adjusted by locknut, to be suitable for different yarns
Sewing work；3, the design of whole device need to only be installed on original sewing machine.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of adjustable clothes processing paying-off tension control device.
Fig. 2 is that a kind of frictional tensioning apparatus cross-sectional structure of adjustable clothes processing paying-off tension control device cuts open
View.
Fig. 3 is a kind of frictional tensioning apparatus explosive view of adjustable clothes processing paying-off tension control device.
Fig. 4 is a kind of transmission ring structure chart of adjustable clothes processing paying-off tension control device.
In figure: 1, fixing seat；2, spool；3, frictional tensioning apparatus；301, fixing axle；302, it is driven casing；303, axis
Use retaining ring；304, hole retaining ring；305, deep groove ball bearing；306, spring；307, every platform；308, separate slot；309, fixed ring；310,
Output ring；311, transmission ring；312, keyway；313, driving key；314, it adjusts female；315, stop washer.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment
And referring to attached drawing, the utility model is further described.It should be understood that these descriptions are merely illustrative, and do not really want
Limit the scope of the utility model.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid not
Necessarily obscure the concept of the utility model.
Specific embodiment 1: in conjunction with shown in Fig. 1-4, a kind of its spy of adjustable clothes processing paying-off tension control device
Sign is: including fixing seat 1, spool 2 and frictional tensioning apparatus 3；Frictional tensioning apparatus 3 is arranged in 1 top position of fixing seat
It sets；Spool 2 is mounted on frictional 3 middle part of tensioning apparatus；Frictional tensioning apparatus 3 includes fixing axle 301, transmission casing 302, axis
With retaining ring 303, hole retaining ring 304, deep groove ball bearing 305 and spring 306；Fixing axle 301 is fixedly welded on 1 top position of fixing seat
It sets；301 middle part right side of fixing axle is provided with every platform 307；Transmission 302 liang of middle side parts of casing are provided with separate slot 308；Separate slot 308
It is connected between fixing axle 301 by deep groove ball bearing 305；Through hole retaining ring between deep groove ball bearing 305 and separate slot 308
304 clampings；It is clamped between left side deep groove ball bearing 305 and fixing axle 301 by shaft block ring 303；Right side deep groove ball bearing 305
It is clamped with every platform 307；Separate slot 308 inside left end in left side is threaded with fixed ring 309；Output is provided on the right side of fixed ring 309
Ring 310；301 left end of fixing axle is provided with keyway 312 in the longitudinal direction；It is installed on the left of output ring 310 at 301 middle part of fixing axle
There is transmission ring 311；It is in contact on the right side of 310 left side of output ring and transmission ring 311；Driving key 313 is provided in the middle part of transmission ring 311；
Driving key 313 is slidably connected inside keyway 312；301 left end of fixing axle is threaded with adjusting mother 314；It adjusts mother 314 and passes
It is connected between rotating ring 311 by spring 306；It adjusts 314 left side of mother and stop washer 315 is installed；Stop washer 315 and keyway
312 clampings.
In use, spool 2 is inserted into 302 middle part of transmission casing, when sewing machine works in conjunction with shown in Fig. 1-4 by step 1
When, yarn drives spool 2 to rotate, to drive transmission casing 302 to rotate synchronously, because of 302 left side of fixed ring 309 and transmission casing
Separate slot 308 be screwed connection, so transmission casing 302 drives the fixed ring 309 in left side synchronous with output ring 310 when rotating
Rotation；It because fixing axle 301 and fixing seat 1 are welded, is clamped between fixing axle 301 and adjusting mother 314 by drag washer, so adjusting
Section mother is 314 fixed, is connected because adjusting mother 314 and transmission ring 311 by spring 306, transmission ring 311 and output ring 310 with
Face contact generates sliding friction between underdrive ring 311 and output ring 310 so acting in 306 pressure of spring, in this sliding
Casing 302 is driven under the action of frictional force can act on lower lower in frictional resistance with constant-tension unwrapping wire, when sewing stops
2 can moment it is static, be not in yarn fold intersect the phenomenon that, solve traditional spool 2 and do not have tensioning apparatus, in sewer
It spins during making and is easy to fold the problem of intersecting, influencing later period use.
Step 2 when rotating clockwise adjusting mother 314, adjusts mother 314 along 301 horizontal direction of fixing axle in conjunction with shown in Fig. 1-3
It moves right, adjusting when mother 314 moves right will push compressed spring 306, to make transmission ring 311 under the effect of spring 306
It is pressed on 310 left side of output ring, pressure becomes larger between output ring 310 and transmission ring 311, so that frictional resistance becomes larger, line
The unwrapping wire tensile force of axis 2 becomes larger；When similarly unclamping adjusting mother 314 counterclockwise, rub resistance between output ring 310 and transmission ring 311
Power becomes smaller, and the unwrapping wire tensile force of spool 2 becomes smaller；So the resistance of spool 2 can be freely adjusted by locknut, to be suitable for not
With the sewing work of yarn.
It should be understood that the above-mentioned specific embodiment of the utility model is used only for exemplary illustration or explains this reality
With novel principle, without constituting limitations of the present invention.Therefore, in the spirit and scope without departing from the utility model
In the case of any modification, equivalent substitution, improvement and etc. done, should be included within the scope of protection of this utility model.In addition,
The appended claims for the utility model are intended to cover to fall into attached claim scope and boundary or this range and boundary
Whole change and modification in equivalent form.
Claims (5)
1. a kind of adjustable clothes process paying-off tension control device, it is characterised in that: including fixing seat (1), spool (2) and
Frictional tensioning apparatus (3)；Frictional tensioning apparatus (3) is arranged in fixing seat (1) top position；Spool (2) is mounted on friction
In the middle part of formula tensioning apparatus (3)；Frictional tensioning apparatus (3) includes fixing axle (301), transmission casing (302), shaft block ring
(303), hole retaining ring (304), deep groove ball bearing (305) and spring (306)；Fixing axle (301) is fixedly welded on fixing seat (1)
Top position；Right side is provided with every platform (307) in the middle part of fixing axle (301)；Transmission (302) two middle side part of casing is provided with separate slot
(308)。
2. a kind of adjustable clothes according to claim 1 process paying-off tension control device, it is characterised in that: separate slot
(308) it is connected between fixing axle (301) by deep groove ball bearing (305)；Between deep groove ball bearing (305) and separate slot (308)
Through hole is clamped with retaining ring (304)；Blocked between left side deep groove ball bearing (305) and fixing axle (301) by shaft block ring (303)
It connects；Right side deep groove ball bearing (305) and every platform (307) be clamped.
3. a kind of adjustable clothes according to claim 2 process paying-off tension control device, it is characterised in that: left side
The internal left end of separate slot (308) is threaded with fixed ring (309)；Output ring (310) are provided on the right side of fixed ring (309).
4. a kind of adjustable clothes according to claim 3 process paying-off tension control device, it is characterised in that: fixed
Axis (301) left end is provided with keyway (312) in the longitudinal direction；It is equipped on the left of output ring (310) in the middle part of fixing axle (301)
Transmission ring (311)；It is in contact on the left of output ring (310) and on the right side of transmission ring (311)；Transmission is provided in the middle part of transmission ring (311)
Key (313)；It is internal that driving key (313) is slidably connected at keyway (312).
5. a kind of adjustable clothes according to claim 4 process paying-off tension control device, it is characterised in that: fixed
It is female (314) that axis (301) left end is threaded with adjusting；It adjusts and is connected between female (314) and transmission ring (311) by spring (306)
It connects；It adjusts and stop washer (315) is installed on the left of female (314)；Stop washer (315) and keyway (312) clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822003626.4U CN209567666U (en) | 2018-12-01 | 2018-12-01 | A kind of adjustable clothes processing paying-off tension control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822003626.4U CN209567666U (en) | 2018-12-01 | 2018-12-01 | A kind of adjustable clothes processing paying-off tension control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209567666U true CN209567666U (en) | 2019-11-01 |
Family
ID=68329976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822003626.4U Expired - Fee Related CN209567666U (en) | 2018-12-01 | 2018-12-01 | A kind of adjustable clothes processing paying-off tension control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209567666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111703969A (en) * | 2020-06-18 | 2020-09-25 | 石狮梵源服饰有限公司 | Pay-off is used in tailoring with adjustable tension |
-
2018
- 2018-12-01 CN CN201822003626.4U patent/CN209567666U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111703969A (en) * | 2020-06-18 | 2020-09-25 | 石狮梵源服饰有限公司 | Pay-off is used in tailoring with adjustable tension |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191101 Termination date: 20211201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |