CN108823780B - A kind of knitting machine knitting level control device - Google Patents
A kind of knitting machine knitting level control device Download PDFInfo
- Publication number
- CN108823780B CN108823780B CN201810916968.7A CN201810916968A CN108823780B CN 108823780 B CN108823780 B CN 108823780B CN 201810916968 A CN201810916968 A CN 201810916968A CN 108823780 B CN108823780 B CN 108823780B
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- China
- Prior art keywords
- damping
- mounting hole
- damping column
- level control
- control device
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Classifications
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/94—Driving-gear not otherwise provided for
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
This application provides a kind of knitting machine knitting level control devices, including central rotating shaft, upper rotating disk, lower rotating disc, driving mechanism, clutch body and clutch control mechanism, it further include Damping modules, the Damping modules are mounted in the mounting hole of the clutch body, the Damping modules include damping column, several compressed springs, several butterfly springs and capping, the damping column is movably arranged in the mounting hole, it is described to cover the opening for being mounted on the mounting hole, the compressed spring is set on the lower guide post of the damping column, and between the damping column and the bottom wall of the mounting hole, the butterfly spring is set on the upper guide post of the damping column, and it is located between the capping and the damping column.Knitting machine knitting level control device provided by the present application can effectively reduce the vibration of clutch body.
Description
Technical field
The present invention relates to knitting machine technical fields, more particularly to a kind of knitting machine knitting level control device.
Background technique
Knitting machine is the machine for working out knitted fabric, with the invention of motor, what hand knitting machine was run at high speed in turn
Replaced Electric knitting machine.
Publication CN201410225024.7 discloses a kind of knitting machine and its knitting level control device, including center
Shaft, the periphery of central rotating shaft are arranged with rotating disk and lower rotating disc, upper rotating disk and lower rotating disc with it is same can be synchronous
Rotating disk is connected with the driving mechanism that lower rotating disc rotates in driving, be arranged on central rotating shaft it is circumferentially positioned with central rotating shaft and
The clutch body being axially flexibly connected, clutch body is connected with clutch control mechanism and clutch control mechanism can drive clutch cover body
Moved axially along central rotating shaft, between clutch body and lower rotating disc be equipped with can make when clutch body is in decline state from
Trap body and circumferentially positioned the first location structure after lower rotating disc is circumferentially positioned or circumferentially opposed rotation set angle, clutch
Being equipped between body and upper rotating disk can make clutch body and upper rotating disk circumferentially positioned when clutch body is in propradation
Or circumferentially positioned the second location structure after circumferentially opposed rotation set angle.But discovery in use, clutch control mechanism
The instantaneous collision that driving clutch body and upper rotating disk or lower rotating disc generate when being located by connecting easily makes clutch body generate vibration
It is dynamic, influence the accuracy of knitting.
It is that those skilled in the art are badly in need of solution in conclusion how to reduce the vibration that clutch body is generated by instantaneous collision
Certainly the problem of.
Summary of the invention
The object of the present invention is to provide a kind of knitting machine knitting level control devices, solve clutch body and are also easy to produce vibration
Problem.
In order to solve the above technical problems, the invention provides the following technical scheme: a kind of knitting machine knitting level control device, packet
Include central rotating shaft, upper rotating disk, lower rotating disc, driving mechanism, clutch body and clutch control mechanism, the upper rotating disk and institute
It states lower rotating disc to be set on the central rotating shaft, the driving mechanism and the upper rotating disk and the lower rotating disc are homogeneous
Connection, the lower end of the upper rotating disk are equipped with upper annular seating, and the upper end of the lower rotating disc is equipped with lower annular seating, the clutch cover
Body is set on the central rotating shaft, and it further includes Damping modules that the clutch control mechanism is connected with the clutch body, described
Damping modules are mounted in the mounting hole of the clutch body, if the Damping modules include damping column, several compressed springs,
Dry butterfly spring and capping, the damping column are movably arranged in the mounting hole, and the capping is mounted on the mounting hole
Opening, the compressed spring is set on the lower guide post of the damping column and is located at the damping column and the mounting hole
Bottom wall between, the butterfly spring be set on the upper guide post of the damping column and be located at it is described capping with the damping column
Between.
Further, the Damping modules further include elastic blob of viscose, it is described elasticity blob of viscose be set to the compressed spring with
Between the bottom wall of the mounting hole.
Further, the Damping modules further include a pair of of multilayer elastic baffle, and a multilayer elastic baffle plate setting is in institute
It states in the upside jack of damping column and keeps out on the lower end surface of the lower collar part of the capping, another multilayer elastic baffle
It is set in the downside jack of the damping column and keeps out on the bottom wall of the second hole portion of the mounting hole.
Further, the multilayer elastic baffle is equipped with several right.
Further, the lower part of the damping column is equipped with lower annular convex platform, is arranged with rubber ring on the lower annular convex platform
The periphery of set, the rubber ring set contradicts on the inner wall of the first hole portion of the mounting hole.
Further, the top of the damping column is equipped with upper annular convex platform, is arranged with rubber ring on the upper annular convex platform
The periphery of set, the rubber ring set contradicts on the inner wall of the lower collar part of the capping.
Further, the lower end of a part of compressed spring contradicts on the upper surface of the elastic blob of viscose, another part
The lower end of compressed spring contradicts on the bottom wall of the counterbore of the elastic blob of viscose.
Further, several butterfly springs stacking is set on the upper guide post.
It can be seen from above-mentioned technical proposal the invention has the following advantages:
In the present invention, in the vibration of clutch body, vibration is transmitted to and is subtracted by butterfly spring, elastic blob of viscose and compressed spring
It shakes on column, damping column generates vibration in mounting hole, and butterfly spring, elastic blob of viscose, compressed spring and multilayer elastic baffle generate
Elastic deformation, energy can be consumed with offset vibration, achieve the purpose that vibration damping, damping column vibration when, the periphery of rubber ring set with
Friction is generated between the inner wall of lower collar part and the inner wall of the first hole portion, energy is consumed, to achieve the effect that vibration damping；
Several Damping modules are mounted in the upper pipe sleeve portion and lower pipe sleeve portion of clutch body, multiple Damping modules subtract
Effect of shaking superposition, can effectively promote the antivibration effect of clutch body.
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is schematic diagram of main cross-sectional structure of clutch body of the invention.
Fig. 3 is the overlooking structure diagram of clutch body of the invention.
Fig. 4 is the enlarged structure schematic diagram in Fig. 2 at A.
Structural schematic diagram when Fig. 5 is another state of Fig. 4.
Structural schematic diagram when Fig. 6 is the another state of Fig. 4.
Description of symbols: central rotating shaft 1, upper rotating disk 2, lower rotating disc 3, driving mechanism 4, clutch body 5, annular groove
51, upper pipe sleeve portion 52, middle pipe sleeve portion 53, lower pipe sleeve portion 54, mounting hole 55, the first hole portion 551, the second hole portion 552, third hole portion
553, upper annular seating 6, lower annular seating 7, Damping modules 8, damping column 81, lower guide post 811, upper guide post 812, upper annular convex platform 813,
Lower annular convex platform 814, upside jack 815, downside jack 816, compressed spring 82, elastic blob of viscose 83, counterbore 831, butterfly spring
84,85, lower collar part 851, groove 852, rubber ring set 86, multilayer elastic baffle 87 are covered.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
Below with reference to Fig. 1 to Fig. 6, the invention will be further described, a kind of knitting machine knitting position control as shown in Figure 1
Device, including central rotating shaft 1, upper rotating disk 2, lower rotating disc 3, driving mechanism 4, clutch body 5 and clutch control mechanism, upper rotation
Turntable 2 and lower rotating disc 3 are set on central rotating shaft 1, and driving mechanism 4 is connected with upper rotating disk 2 and lower rotating disc 3,
The lower end of upper rotating disk 2 is equipped with upper annular seating 6, and the upper end of lower rotating disc 3 is equipped with lower annular seating 7, and clutch body 5 is set in center
In shaft 1, clutch control mechanism is connected with clutch body 5, and the middle part of clutch body 5 is equipped with annular groove 51, and then can be by clutch
Body 5 is divided into pipe sleeve portion 52, middle pipe sleeve portion 53 and lower pipe sleeve portion 54, if being equipped in upper pipe sleeve portion 52 and lower pipe sleeve portion 54
Dry mounting hole 55, knitting machine knitting level control device further includes Damping modules 8, and Damping modules 8 are mounted on the peace of clutch body 5
It fills in hole 55, for reducing the vibration for eliminating clutch cover body 5.
In the present embodiment, as shown in Figure 2 and Figure 3, several vibration damping moulds are mounted in upper pipe sleeve portion 52 and lower pipe sleeve portion 54
Block 8, the effectiveness in vibration suppression superposition of multiple Damping modules 8, can effectively promote the antivibration effect of clutch body 5.
In the present embodiment, as shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Damping modules 8 include damping column 81, several compressions
Spring 82, elastic blob of viscose 83, several butterfly springs 84 and capping 85, damping column 81 is movably arranged in mounting hole 55, capping
85 are mounted on the opening of mounting hole 55, cover 85 upper end and are placed in the third hole portion 553 of mounting hole 55, cover under 85
It holds and extends into the second hole portion 552 of mounting hole 55, the aperture of third hole portion 553 is greater than the aperture of the second hole portion 552, several
Compressed spring 82 is respectively sleeved on several lower guide posts 811 of damping column 81 and is located at the bottom of damping column 81 and mounting hole 55
Between wall, the stacking of several butterfly springs 84 is set on the upper guide post 812 of damping column 81 and is located at capping 85 and damping column 81
Between, the upper guide post 812 of damping column 81 extends into the groove 852 of capping 85, elastic blob of viscose 83 be set to compressed spring 82 with
Between the bottom wall of mounting hole 55, the lower end of a part of compressed spring 82 contradicts another part on the upper surface of elastic blob of viscose 83
The lower end of compressed spring 82 contradicts on the bottom wall of the counterbore 831 of elastic blob of viscose 83, and when clutch body 5 vibrates, vibration passes through
Butterfly spring 84, elastic blob of viscose 83 and compressed spring 82 are transmitted on damping column 81, and damping column 81 generates vibration in mounting hole 55
Dynamic, butterfly spring 84, elastic blob of viscose 83 and compressed spring 82, which generate Flexible change, can consume energy to offset vibration, reach vibration damping
Purpose.
In the present embodiment, as shown in Fig. 2, Fig. 4, Fig. 5, Fig. 6, Damping modules 8 further include a pair of of multilayer elastic baffle 87, and one
A multilayer elastic baffle 87 is set in the upside jack 815 of damping column 81 and keeps out under the lower collar part 851 of capping 85
On end face, another multilayer elastic baffle 87 is set in the downside jack 816 of damping column 81 and keeps out the of mounting hole 55
On the bottom wall of two hole portions 552, when damping column 81 is in 55 internal vibration of mounting hole, a pair of of multilayer elastic baffle 87 will receive extruding and produce
Raw deformation is to offset vibration.
Preferably, multilayer elastic baffle 87 is equipped with several right.
In the present embodiment, as shown in Fig. 2, Fig. 4, Fig. 5, Fig. 6, the lower part of damping column 81 is equipped with lower annular convex platform 814, lower ring
Rubber ring set 86 is arranged on shape boss 814, the periphery of rubber ring set 86 contradicts the inner wall in the first hole portion 551 of mounting hole 55
On, the top of damping column 81 is equipped with upper annular convex platform 813, is arranged with rubber ring set 86, rubber ring set 86 on upper annular convex platform 813
Periphery contradict capping 85 lower collar part 851 inner wall on, damping column 81 vibrate when, the periphery of rubber ring set 86 under
Friction is generated between the inner wall of collar part 851 and the inner wall of the first hole portion 551, energy is consumed, to achieve the effect that vibration damping.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of knitting machine knitting level control device, including central rotating shaft (1), upper rotating disk (2), lower rotating disc (3), driving machine
Structure (4), clutch body (5) and clutch control mechanism, the upper rotating disk (2) and the lower rotating disc (3) are set in described
On central rotating shaft (1), the driving mechanism (4) is connected with the upper rotating disk (2) and the lower rotating disc (3), described
The lower end of upper rotating disk (2) is equipped with upper annular seating (6), and the upper end of the lower rotating disc (3) is equipped with lower annular seating (7), it is described from
Trap body (5) is set on the central rotating shaft (1), and the clutch control mechanism is connected with the clutch body (5), feature
It is, further includes Damping modules (8), the Damping modules (8) is mounted in the mounting hole (55) of the clutch body (5), institute
Damping modules (8) are stated to include damping column (81), several compressed springs (82), several butterfly springs (84) and cover (85),
The damping column (81) is movably arranged in the mounting hole (55), and the capping (85) is mounted on opening for the mounting hole (55)
At mouthful, the compressed spring (82) is set on the lower guide post (811) of the damping column (81) and is located at the damping column (81)
Between the bottom wall of the mounting hole (55), the butterfly spring (84) is set in the upper guide post (812) of the damping column (81)
Above and between capping (85) and the damping column (81).
2. knitting machine knitting level control device according to claim 1, which is characterized in that the Damping modules (8) are also wrapped
Include elastic blob of viscose (83), the elasticity blob of viscose (83) be set to the compressed spring (82) and the mounting hole (55) bottom wall it
Between.
3. knitting machine knitting level control device according to claim 1, which is characterized in that the Damping modules (8) are also wrapped
A pair of of multilayer elastic baffle (87) is included, a multilayer elastic baffle (87) is set to the upside jack of the damping column (81)
(815) it in and keeps out on the lower end surface of the lower collar part (851) of the capping (85), another multilayer elastic baffle (87)
It is set in the downside jack (816) of the damping column (81) and keeps out the second hole portion (552) in the mounting hole (55)
On bottom wall.
4. knitting machine knitting level control device according to claim 3, which is characterized in that the multilayer elastic baffle (87)
Equipped with several right.
5. knitting machine knitting level control device according to claim 1, which is characterized in that the lower part of the damping column (81)
Equipped with lower annular convex platform (814), it is arranged with rubber ring set (86) on the lower annular convex platform (814), the rubber ring set (86)
Periphery contradict on the inner wall of the first hole portion (551) of the mounting hole (55).
6. knitting machine knitting level control device according to claim 1, which is characterized in that the top of the damping column (81)
Equipped with upper annular convex platform (813), it is arranged with rubber ring set (86) on the upper annular convex platform (813), the rubber ring set (86)
Periphery contradict it is described capping (85) lower collar part (851) inner wall on.
7. knitting machine knitting level control device according to claim 2, which is characterized in that a part of compressed spring (82)
Lower end contradicts on the upper surface of the elastic blob of viscose (83), and the lower end of another part compressed spring (82) is contradicted in the elasticity
On the bottom wall of the counterbore (831) of blob of viscose (83).
8. knitting machine knitting level control device according to claim 1, which is characterized in that several butterfly spring (84) layers
It is nestable to be located on the upper guide post (812).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810916968.7A CN108823780B (en) | 2018-08-13 | 2018-08-13 | A kind of knitting machine knitting level control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810916968.7A CN108823780B (en) | 2018-08-13 | 2018-08-13 | A kind of knitting machine knitting level control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108823780A CN108823780A (en) | 2018-11-16 |
| CN108823780B true CN108823780B (en) | 2019-12-03 |
Family
ID=64152927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810916968.7A Active CN108823780B (en) | 2018-08-13 | 2018-08-13 | A kind of knitting machine knitting level control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108823780B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19927964A1 (en) * | 1999-06-18 | 2000-12-21 | Schoenherr Textilmaschinenbau | Yarn tension monitor for knitting or weaving machines has yarn pass through wire hook that moves to indicate end breaks or excessive tension |
| CN202938952U (en) * | 2012-12-13 | 2013-05-15 | 慈溪太阳洲纺织科技有限公司 | Yarn-tension detection apparatus on knitting machine |
| CN103966748B (en) * | 2014-05-23 | 2016-02-24 | 孟振晓 | Knitting machine and knitting level control device thereof |
| DE102015210366B3 (en) * | 2015-06-05 | 2016-11-10 | Schaeffler Technologies AG & Co. KG | Damping element for a hydraulic line |
| CN204959227U (en) * | 2015-09-11 | 2016-01-13 | 常州信息职业技术学院 | Tricot machine shock absorber |
| CN207259718U (en) * | 2017-09-30 | 2018-04-20 | 张薛莲 | A kind of Knitting Machinery |
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2018
- 2018-08-13 CN CN201810916968.7A patent/CN108823780B/en active Active
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| Publication number | Publication date |
|---|---|
| CN108823780A (en) | 2018-11-16 |
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