CN208666766U - A kind of bobbin-winding machine reel cage - Google Patents
A kind of bobbin-winding machine reel cage Download PDFInfo
- Publication number
- CN208666766U CN208666766U CN201821482853.3U CN201821482853U CN208666766U CN 208666766 U CN208666766 U CN 208666766U CN 201821482853 U CN201821482853 U CN 201821482853U CN 208666766 U CN208666766 U CN 208666766U
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- CN
- China
- Prior art keywords
- screw rod
- collet
- bobbin
- lever arm
- reel cage
- 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.)
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Abstract
The utility model relates to a kind of bobbin-winding machine reel cage, the problem of current reel cage collet of effective solution cannot effectively adapt to different tube diameters；The technical solution of solution includes U-shaped rocker arm body, the right arm lower end of rocker arm body is equipped with a lever arm, the lower end of lever arm is equipped with a collet, collet includes one screw rod, the right end of screw rod may be rotatably mounted on lever arm, every installation, there are two the first nuts between left and right on screw rod, screw rod is opposite with the thread rotary orientation that two the first nuts screw place, screw rod outer circumference is evenly equipped with multiple supporting blocks, a connecting rod is respectively connected between each supporting block and the first nut of two sides, connecting rod two end is hinged, strutting or collapsing for multiple supporting blocks can be achieved towards or away from movement in two the first nuts；The left arm lower end of rocker arm body is also equipped with a collet, two collet bilateral symmetries；The utility model can reliably clamp the tube of various diameters, not have to replacement, and reliable operation improves efficiency, reduces costs.
Description
Technical field
The utility model relates to weaving instrument field, specifically a kind of bobbin-winding machine reel cage.
Background technique
Reel cage is the component that tube is clamped on bobbin-winding machine, is mostly the U-shaped structure that respectively there is an arm in left and right, respectively sets on the inside of two-arm
There is collet to be used to clamp the both ends of tube.
In actual production, the tube of the variety adoption different model according to resultant yarn, but the collet work of rocker arm two sides are needed
Making diameter is mostly fixation, when needing replacing the tube of different model, needs to remove the corresponding collet of replacement, not only drops in this way
Low working efficiency, enhances the amount of labour of worker, also adds the deposit model sum number amount of collet, increase cost；Although mesh
Preceding there are the collets of some variable-diameters, but mostly using adapting to tube diameter in such a way that collet periphery is evenly distributed with elastic component
Variation, such mode are different to the clamping force of the tube of different tube diameters, smaller to the clamping force for the tube being relatively large in diameter, and the time
The elasticity for having grown elastic component weakens, and clamps more unreliable, Yi Songdong.
Utility model content
For above situation, for the defect for overcoming the prior art, the utility model provides a kind of bobbin-winding machine reel cage, has
Effect solves the problems, such as that current reel cage collet cannot effectively adapt to different tube diameters.
Its technical solution solved is a kind of bobbin-winding machine reel cage, including U-shaped rocker arm body, the right arm of rocker arm body
Lower end is equipped with a lever arm that is in parallel and can moving left and right, and lever arm upper end is connect with right arm lower end through guide post and the two
Between the first pressure spring is installed；The lower end of lever arm is equipped with a collet, and collet includes a horizontal screw rod, the right end of screw rod
It may be rotatably mounted on lever arm, between left and right every installation there are two the first nut on screw rod, screw rod is screwed with two the first nuts
The thread rotary orientation at place is on the contrary, screw rod outer circumference is evenly equipped with multiple supporting blocks, between each supporting block and the first nut of two sides
It is respectively connected with a connecting rod, connecting rod two end is hinged, and multiple supporting blocks can be achieved towards or away from movement in two the first nuts
It struts or collapses；The left arm lower end of rocker arm body is also equipped with a collet, two collet bilateral symmetries.
The utility model can reliably clamp the tube of various diameters, not have to replacement, and reliable operation improves efficiency, drop
Low cost.
Detailed description of the invention
Fig. 1 is the utility model main view.
Fig. 2 is the enlarged drawing of part A in Fig. 1.
Fig. 3 is that the utility model installs the main view after tube；13 represent tube in figure.
Specific embodiment
Further description is made to specific embodiment of the present utility model below in conjunction with attached drawing.
It is provided by Fig. 1 to Fig. 3, the utility model includes U-shaped rocker arm body 1, and the right arm lower end of rocker arm body 1 is equipped with one
Lever arm 2 that is a in parallel and can moving left and right, 2 upper end of lever arm connect through guide post with right arm lower end and installs between the two
There is the first pressure spring 3；The lower end of lever arm 2 is equipped with a collet, and collet includes a horizontal screw rod 4, and the right end of screw rod 4 can turn
Dynamic to be mounted on lever arm 2, between left and right every installation there are two the first nut 5 on screw rod 4, screw rod 4 is screwed with two the first nuts 5
The thread rotary orientation at place is on the contrary, 4 outer circumference of screw rod is evenly equipped with multiple supporting blocks 6, the first nut 5 of each supporting block 6 and two sides
Between be respectively connected with a connecting rod 7,7 both ends of connecting rod are hinged, and two the first nuts 5 can be achieved multiple towards or away from movement
Bracer 6 strutting or collapsing；The left arm lower end of rocker arm body 1 is also equipped with a collet, two collet bilateral symmetries.
Effectively to clamp spool, the supporting block 6 is the big wedge structure in the small outer end in inner end.
To prevent collet, the first nut 5 loosens during the work time, and the outside of each of described first nut 5 is equipped with one
A stop nut 8 is mounted on second pressure spring 9 between two the first nuts 5 of each collet.
For screw rod 4 to be rotatably installed on lever arm 2 or left arm, 4 outer end of each screw rod, which is fixedly connected to, to be turned
Axis 10, shaft 10 are mounted on lever arm 2 or left arm through bearing.
To adjust when supporting block 6 be evenly distributed with diameter convenient for turning screw rod 4, the outer end stretching lever arm 2 of the shaft 10 or
Left arm is outer and is equipped with turret head 11.
For convenience of lever arm 2 is pulled, the outside of the lever arm 2 is equipped with knob 12.
To prevent lever arm 2 from rotating, the section of the guide post is non-circular.
When the utility model is used, first according to two collets of big minor adjustment of spool both ends caliber, method particularly includes:
Then fixed support block 6 or fixing the first nut 5 with spanner is able to rotate the first nut 5 not is twisted with spanner by turret head 11
Turn axis 10 rotates, and shaft 10 drives screw rod 4 to rotate, and the rotation of screw rod 4 makes two the first nuts 5 thereon towards or away from fortune
Dynamic, if two the first nuts 5 move toward one another, the pitch circle diameter of supporting block 6 increases, if two 5 back movements of the first nut,
Then the pitch circle diameter of supporting block 6 reduces, and the pitch circle diameter of multiple supporting blocks 6 on two collets is adjusted to and spool two
The size that end pipe diameter adapts to, then tightens stop nut 8.
After regulating, lever arm 2 is pulled out by knob 12, the left end of spool is covered on the collet in left side, then
Knob 12 is unclamped, lever arm 2 moves downward under the action of the first pressure spring 3, the right end of the collet insertion spool on right side, two folders
Multiple supporting blocks 6 on head, which support spool, to be clamped, and spool and collet are rotated synchronously with shaft 10 in the bobbin-winding machine course of work.
The utility model makes two the first nuts 5 towards or away from movement by rotary screw rod 4, realizes multiple supporting blocks 6
The adjusting of pitch circle diameter clamp collet can effectively to the spool of a variety of calibers, can use for a long time without because of bullet
Property part aging cause spool that cannot effectively be clamped, influence yarn winding quality, and adjusting method is simple, replacement spool is convenient.
Claims (7)
1. a kind of bobbin-winding machine reel cage, including U-shaped rocker arm body (1), which is characterized in that the right arm lower end of rocker arm body (1)
Equipped with a lever arm (2) that is in parallel and can moving left and right, lever arm (2) upper end is connect with right arm lower end through guide post and two
First pressure spring (3) are installed between person；The lower end of lever arm (2) is equipped with a collet, and collet includes a horizontal screw rod
(4), the right end of screw rod (4) may be rotatably mounted on lever arm (2), and every installation, there are two the first nuts between left and right on screw rod (4)
(5), screw rod (4) and the thread rotary orientation at two the first nut (5) places of screwing are on the contrary, screw rod (4) outer circumference is evenly equipped with multiple
Bracer (6), is respectively connected with a connecting rod (7) between each supporting block (6) and the first nut (5) of two sides, connecting rod (7) both ends are equal
Hingedly, strutting or collapsing for multiple supporting blocks (6) can be achieved towards or away from movement in two the first nuts (5)；Rocker arm body (1)
Left arm lower end one collet is also installed, two collets bilateral symmetries.
2. a kind of bobbin-winding machine reel cage according to claim 1, which is characterized in that the supporting block (6) is that inner end is small
The big wedge structure in outer end.
3. a kind of bobbin-winding machine reel cage according to claim 1, which is characterized in that each of described first nut (5)
Outside is equipped with a stop nut (8), is mounted on second pressure spring between two the first nuts (5) of each collet
(9).
4. a kind of bobbin-winding machine reel cage according to claim 1, which is characterized in that described each screw rod (4) outer end is equal
It is fixedly connected with shaft (10), shaft (10) is mounted on lever arm (2) or left arm through bearing.
5. a kind of bobbin-winding machine reel cage according to claim 4, which is characterized in that the outer end of the shaft (10) is stretched out
Outside lever arm (2) or left arm and it is equipped with turret head (11).
6. a kind of bobbin-winding machine reel cage according to claim 1, which is characterized in that the outside of the lever arm (2)
Equipped with knob (12).
7. a kind of bobbin-winding machine reel cage according to claim 1, which is characterized in that the section of the guide post is non-circular
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821482853.3U CN208666766U (en) | 2018-09-11 | 2018-09-11 | A kind of bobbin-winding machine reel cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821482853.3U CN208666766U (en) | 2018-09-11 | 2018-09-11 | A kind of bobbin-winding machine reel cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208666766U true CN208666766U (en) | 2019-03-29 |
Family
ID=65843159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821482853.3U Active CN208666766U (en) | 2018-09-11 | 2018-09-11 | A kind of bobbin-winding machine reel cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208666766U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422698A (en) * | 2019-09-04 | 2019-11-08 | 际华三五四二纺织有限公司 | A kind of automatic winder cradle handle clamp device |
| CN113148767A (en) * | 2021-05-11 | 2021-07-23 | 大贯纤维(宣城)有限公司 | High-efficient cone winder convenient to change cone winder |
| CN113148763A (en) * | 2021-05-12 | 2021-07-23 | 大贯纤维(宣城)有限公司 | Automatic cone winder with yarn cleaning function |
-
2018
- 2018-09-11 CN CN201821482853.3U patent/CN208666766U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422698A (en) * | 2019-09-04 | 2019-11-08 | 际华三五四二纺织有限公司 | A kind of automatic winder cradle handle clamp device |
| CN113148767A (en) * | 2021-05-11 | 2021-07-23 | 大贯纤维(宣城)有限公司 | High-efficient cone winder convenient to change cone winder |
| CN113148763A (en) * | 2021-05-12 | 2021-07-23 | 大贯纤维(宣城)有限公司 | Automatic cone winder with yarn cleaning function |
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