CN208037717U - A kind of yarn guide of adjusting tensioning power - Google Patents
A kind of yarn guide of adjusting tensioning power Download PDFInfo
- Publication number
- CN208037717U CN208037717U CN201820432843.2U CN201820432843U CN208037717U CN 208037717 U CN208037717 U CN 208037717U CN 201820432843 U CN201820432843 U CN 201820432843U CN 208037717 U CN208037717 U CN 208037717U
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- Prior art keywords
- pulley
- holder
- sleeve
- yarn
- spring
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Abstract
The utility model discloses a kind of yarn guides of adjusting tensioning power, including yarn carrier, yarn carrier lower end is equipped with the first sleeve, the first spring is equipped in first sleeve, the bottom of first spring is fixedly connected with first support, the lower end of first support is connected with first pulley, the lower section of first pulley is equipped with second sleeve, the both ends of second sleeve are connected with third holder and the 4th holder, third holder is connect with the 4th holder by second spring, the other end of third holder is connected with second pulley, the other end of 4th holder is connected with third pulley, the both sides of first sleeve are respectively equipped with the 4th holder and the 5th holder, 4th holder and the 5th holder have been movably connected with the 4th pulley and the 5th pulley, yarn carrier is equipped with groove, bottom portion of groove is rotatably connected to the first wrapping post and the second wrapping post.The utility model makes yarn uniform force during guide, is not easy broken yarn, convenient for adjusting its height.
Description
Technical field
The utility model is related to technical field of textile equipment more particularly to a kind of yarn guides of adjusting tensioning power.
Background technology
Existing yarn guide is to lean on an elastic wire guide, and yarn is vertical with elastic wire, when yarn has pulling force
When, yarn drives elastic wire bending, and when yarn is released, the elastic force of elastic wire drives yarn to restore.With
The elastic force of the increase of elastic wire curvature, elastic wire increases sharply, and distance increases, and the elastic force of elastic wire is in geometric progression
Increase, the strength that yarn is subject to is uneven, and fluctuating range is very big, and the product elasticity woven is uneven.Since distance increases bullet
Property steel wire elastic force in geometric progression increase, limit apart from increased increasing degree, therefore, the wider space of elastic wire
It is small.In addition, if yarn loses pulling force suddenly, elastic wire can be sprung back rapidly, and yarn is easy to be snarled and sent out by elastic wire
Raw broken yarn.
Utility model content
Purpose of the utility model is to solve some problems in the prior art, and a kind of adjusting tensioning proposed
The yarn guide of power.
To achieve the goals above, the utility model uses following technical solution：
The lower end of a kind of yarn guide of adjusting tensioning power, including yarn carrier, the yarn carrier is fixedly connected with
One sleeve, first sleeve is interior to be equipped with the first spring, and the top and the bottom of the yarn carrier of first spring are fixed
Connection, the bottom of first spring are fixedly connected with first support, and the lower end of the first support is connected with the first cunning
Wheel, the lower section of the first pulley are equipped with second sleeve, and the second sleeve is the tubular structure of both ends perforation, described second set
The both ends of cylinder have been movably connected with third holder and the 4th holder, and the third holder stretches into one end in the second sleeve
The one end stretched into the second sleeve with the 4th holder is connect by second spring, and the other end of the third holder is lived
Dynamic to be connected with second pulley, the other end of the 4th holder is connected with third pulley, the both sides point of first sleeve
It is not fixedly connected with the 4th holder and the 5th holder, the 4th holder and the 5th holder have been movably connected with the 4th cunning
Wheel and the 5th pulley, the intermediate position of the yarn carrier equipped with groove, the bottom portion of groove be rotatably connected to respectively first around
Terminal and the second wrapping post, first wrapping post are wrapped with first by the 4th pulley and carry line, and second wrapping post passes through
5th pulley is wrapped with second and carries line, and the described first bottom for carrying line is fixedly connected with the 4th holder, and described second carries line
Bottom be fixedly connected with the 5th holder, the bottom of the second pulley, the top of the first pulley and the third
The bottom of pulley is wrapped with yarn successively.
Preferably, the second pulley is located at the third pulley in same level.
Preferably, the 4th pulley is located at the 5th pulley in same level.
Preferably, elastic telescopicing rod is equipped between first sleeve and the second sleeve.
Preferably, the 4th pulley and the 5th pulley are fixed pulley.
Compared with prior art, the utility model provides a kind of yarn guide of adjusting tensioning power, has following beneficial
Effect：
1, the yarn guide of the adjusting tensioning power constitutes yarn guiding by first pulley, second pulley and third pulley
Structure, when yarn passes through successively from first pulley, second pulley and third pulley, the first spring and second spring are respectively to
One holder, second support and third holder, which apply pulling force, makes its reset, and the elastic force of spring is directly proportional to extension distance, will not occur
It sharply increases, therefore, yarn uniform force during guide is not easy broken yarn.
2, the yarn guide of the adjusting tensioning power is rotatably connected to the by being equipped with groove on yarn carrier, in groove
One wrapping post and the second wrapping post, the first wrapping post and the second wrapping post are wrapped with first and carry line and second respectively carries line, rotates
First wrapping post and the second wrapping post make second pulley and third pulley move up, convenient for adjusting its height.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Simple in structure, easy to operate, yarn uniform force during guide is not easy broken yarn, convenient for adjusting its height.
Description of the drawings
Fig. 1 be the utility model proposes a kind of adjusting tensioning power yarn guide structural schematic diagram.
In figure：1 yarn carrier, 2 first sleeves, 3 first springs, 4 first supports, 5 first pulleys, 6 second sleeves, 7
Three holders, 8 the 4th holders, 9 second springs, 10 second pulleys, 11 third pulleys, 12 the 4th holders, 13 the 5th holders, 14 the 4th
Pulley, 15 the 5th pulleys, 16 grooves, 17 first wrapping posts, 18 second wrapping posts, 19 first carry line, 20 second carry line, 21 yarns
Line, 22 elastic telescopicing rods.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1, a kind of yarn guide of adjusting tensioning power, including yarn carrier 1, the lower end of yarn carrier 1, which is fixed, to be connected
It is connected to the first sleeve 2, the first spring 3 is equipped in the first sleeve 2, the top of the first spring 3 is fixed with the bottom of yarn carrier 1 to be connected
It connecing, the bottom of the first spring 3 is fixedly connected with first support 4, and the lower end of first support 4 is connected with first pulley 5, and first
The lower section of pulley 5 is equipped with second sleeve 6, and second sleeve 6 is the tubular structure of both ends perforation, and the both ends of second sleeve 6 are lived respectively
Dynamic to be connected with second support 7 and third holder 8, one end that second support 7 stretches into second sleeve 6 and third holder 8 stretch into the
One end in two sleeves 6 is connected by second spring 9, and the other end of second support 7 is connected with second pulley 10, third branch
The other end of frame 8 is connected with third pulley 11, and the both sides of the first sleeve 2 have been respectively fixedly connected with the 4th holder 12 and the 5th
Holder 13, the 4th holder 12 and the 5th holder 13 have been movably connected with the 4th pulley 14 and the 5th pulley 15, yarn carrier 1
Intermediate position is equipped with groove 16, and 16 bottom of groove is rotatably connected to the first wrapping post 17 and the second wrapping post 18 respectively, first around
Terminal 17 is wrapped with first by the 4th pulley 14 and carries line 19, and the second wrapping post 18 is wrapped with second by the 5th pulley 15 and carries line
20, the first bottom for carrying line 19 is fixedly connected with the 4th holder 12, and the second bottom for carrying line 20 is fixedly connected with the 5th holder 13,
The bottom of the bottom of the second pulley 10, the top of the first pulley 5 and the third pulley 11 is wrapped with yarn successively
21。
Second pulley 10 is located at third pulley 11 in same level, and the 4th pulley 14 is located at same with the 5th pulley 15
On horizontal plane, elastic telescopicing rod 22 is equipped between the first sleeve 2 and second sleeve 6, the 4th pulley 14 and the 5th pulley 15 are
Fixed pulley.
In the utility model, yarn guide structure is constituted by first pulley 5, second pulley 10 and third pulley 11, when
When yarn passes through successively from first pulley 5, second pulley 10 and third pulley 11, the first spring 3 and second spring 9 are respectively to
One holder 4, second support and third holder, which apply pulling force, makes its reset, and the elastic force of spring is directly proportional to extension distance, Bu Huifa
Life sharply increases, and therefore, yarn uniform force during guide is not easy broken yarn, by being equipped with groove on yarn carrier 1
16, the first wrapping post 17 and the second wrapping post 18 are rotatably connected in groove 16, and the first wrapping post 17 and the second wrapping post 18 divide
It it is not wrapped with first carries line 19 and second and carry line 20, rotate the first wrapping post 17 and the second wrapping post 18 makes second pulley 10 and the
Three pulleys 11 move up, convenient for adjusting its height.
In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.Herein, such as
First and second or the like relational terms are used merely to distinguish an entity or operation with another entity or operation
Come, without necessarily requiring or implying between these entities or operation, there are any actual relationship or orders.Moreover,
The terms "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion, so that including a series of
The process, method, article or equipment of element includes not only those elements, but also includes that other being not explicitly listed are wanted
Element, or further include for elements inherent to such a process, method, article, or device.The case where not limiting more
Under, the element that is limited by sentence "including a ...", it is not excluded that including the element process, method, article or
There is also other identical elements in equipment.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of yarn guide of adjusting tensioning power, including yarn carrier (1), which is characterized in that under the yarn carrier (1)
End is fixedly connected with the first sleeve (2), and the first spring (3), the top of first spring (3) are equipped in first sleeve (2)
Portion is fixedly connected with the bottom of the yarn carrier (1), and the bottom of first spring (3) is fixedly connected with first support (4),
The lower end of the first support (4) is connected with first pulley (5), and the lower section of the first pulley (5) is equipped with second sleeve
(6), the second sleeve (6) is the tubular structure of both ends perforation, and the both ends of the second sleeve (6) have been movably connected with the
Two holders (7) and third holder (8), the second support (7) stretch into one end in the second sleeve (6) and the third branch
Frame (8) stretches into one end in the second sleeve (6) and is connected by second spring (9), and the other end of the second support (7) is lived
Dynamic to be connected with second pulley (10), the other end of the third holder (8) is connected with third pulley (11), the first set
The both sides of cylinder (2) have been respectively fixedly connected with the 4th holder (12) and the 5th holder (13), the 4th holder (12) and described the
Five holders (13) have been movably connected with the 4th pulley (14) and the 5th pulley (15), the intermediate position of the yarn carrier (1)
Equipped with groove (16), groove (16) bottom is rotatably connected to the first wrapping post (17) and the second wrapping post (18), institute respectively
It states the first wrapping post (17) and is wrapped with first by the 4th pulley (14) and carry line (19), second wrapping post (18) passes through the 5th
Pulley (15) is wrapped with second and carries line (20), and the described first bottom for carrying line (19) is fixedly connected with the 4th holder (12),
Described second bottom for carrying line (20) is fixedly connected with the 5th holder (13), the bottom of the second pulley (10), described
The top of first pulley (5) and the bottom of the third pulley (11) are wrapped with yarn (21) successively.
2. a kind of yarn guide of adjusting tensioning power according to claim 1, which is characterized in that the second pulley (10)
It is located in same level with the third pulley (11).
3. a kind of yarn guide of adjusting tensioning power according to claim 1, which is characterized in that the 4th pulley (14)
It is located in same level with the 5th pulley (15).
4. a kind of yarn guide of adjusting tensioning power according to claim 1, which is characterized in that first sleeve (2)
Elastic telescopicing rod (22) is equipped between the second sleeve (6).
5. a kind of yarn guide of adjusting tensioning power according to claim 1, which is characterized in that the 4th pulley (14)
It is fixed pulley with the 5th pulley (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820432843.2U CN208037717U (en) | 2018-03-29 | 2018-03-29 | A kind of yarn guide of adjusting tensioning power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820432843.2U CN208037717U (en) | 2018-03-29 | 2018-03-29 | A kind of yarn guide of adjusting tensioning power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208037717U true CN208037717U (en) | 2018-11-02 |
Family
ID=63945494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820432843.2U Expired - Fee Related CN208037717U (en) | 2018-03-29 | 2018-03-29 | A kind of yarn guide of adjusting tensioning power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208037717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065298A (en) * | 2019-04-02 | 2019-07-30 | 广东前润机械科技有限公司 | A kind of double-deck patch rotary press |
-
2018
- 2018-03-29 CN CN201820432843.2U patent/CN208037717U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065298A (en) * | 2019-04-02 | 2019-07-30 | 广东前润机械科技有限公司 | A kind of double-deck patch rotary press |
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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: 20181102 Termination date: 20190329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |