CN109457383A - The damping device of tricot machine middle line winding up roller - Google Patents
The damping device of tricot machine middle line winding up roller Download PDFInfo
- Publication number
- CN109457383A CN109457383A CN201811367433.5A CN201811367433A CN109457383A CN 109457383 A CN109457383 A CN 109457383A CN 201811367433 A CN201811367433 A CN 201811367433A CN 109457383 A CN109457383 A CN 109457383A
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- CN
- China
- Prior art keywords
- line winding
- tricot machine
- connecting rod
- damping device
- middle line
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
- D04B27/10—Devices for supplying, feeding, or guiding threads to needles
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Knitting Machines (AREA)
Abstract
The present invention provides a kind of damping devices of tricot machine middle line winding up roller, belong to field of mechanical technique.It is poor that it solves the problems, such as the prior art there is stability.The damping device of this tricot machine middle line winding up roller includes connecting cylinder, connecting rod and positioning ring, above-mentioned connecting cylinder is connected on the rack, above-mentioned positioning ring is connected in the middle part of connecting rod, connecting rod lower end, which is embedded in connecting cylinder and has therebetween, can make the two is stable to be axially connected in connection structure, and the positioning region for being used for position line winding up roller is formed between above-mentioned small end and positioning ring.The damping device stability of this tricot machine middle line winding up roller is high.
Description
Technical field
The invention belongs to field of mechanical technique, are related to a kind of damping device of tricot machine middle line winding up roller.
Background technique
Tricot machine needed in operation process continue by by coil of wire roller yarn pull out, in order to guarantee that yarn is stablized
It pulls out, reel for yarn is usually direct axial is connected on connecting rod in existing tricot machine.
As can be seen that for yarn during lasting pull-out, coil of wire roller can be opposite by above-mentioned pulling force in existing tricot machine
In link rotatable.Due to having bigger gap between coil of wire roller and connecting rod, eventually leads to yarn and continue outlet process middle line
Winding up roller can shake, and finally influence stability, cause the cloth yield rate of tricot machine not high.
Summary of the invention
It is high the purpose of the present invention is in view of the above-mentioned problems existing in the prior art, providing a kind of compact-sized and stability
The damping device of tricot machine middle line winding up roller.
Object of the invention can be realized by the following technical scheme:
A kind of damping device of tricot machine middle line winding up roller, tricot machine include a rack, which is characterized in that this vibration absorber packet
Connecting cylinder, connecting rod and positioning ring are included, above-mentioned connecting cylinder is connected on the rack, and above-mentioned positioning ring is connected in the middle part of connecting rod, under connecting rod
End have in the connecting cylinder and therebetween both can make to stablize it is axial be connected in connection structure, above-mentioned small end and fixed
The positioning region for being used for position line winding up roller is formed between the ring of position.
The present apparatus is creative to be connected connecting rod lower end with connecting cylinder by connection structure, coil of wire roller cover on connecting rod with
Afterwards, coil of wire roller lower end is limited by positioning ring, guarantees that coil of wire roller is stable and is connected on connecting rod.
Certainly, coil of wire roller and connecting rod are tight fit connections.
In the damping device of above-mentioned tricot machine middle line winding up roller, the positioning ring set is on connecting rod and the two screw thread connects
It connects.
This connection type can change position of the positioning ring relative to connecting rod, that is to say, that can change according to actual needs
The height and position of modified line winding up roller.
In the damping device of above-mentioned tricot machine middle line winding up roller, the connecting rod side has recessed locating slot, described
There is bow strip flexible in locating slot.
In the damping device of above-mentioned tricot machine middle line winding up roller, the bow strip is rubber material.
In the damping device of above-mentioned tricot machine middle line winding up roller, the bow strip is felt item.
Bow strip flexible can stablize the frictional force between raising and connecting cylinder, guarantee that connecting rod can be stably connected with connecting cylinder
Together.Meanwhile the gap between connecting rod and connecting cylinder can also be effectively eliminated under the action of bow strip.
In the damping device of above-mentioned tricot machine middle line winding up roller, the connection structure includes positioning pin and ball, above-mentioned
Connecting cylinder side has perforative location hole, and above-mentioned positioning pin is threaded through at location hole and positioning pin inner end is located in connecting cylinder,
Above-mentioned ball is between positioning pin and connecting rod.
Ball is positioned between positioning pin and connecting rod, can be reduced the resistance of the friction between connecting rod and positioning pin by ball
Power guarantees that connecting rod can be relative to the smooth rotation of connecting cylinder.
In the damping device of above-mentioned tricot machine middle line winding up roller, above-mentioned location hole is located at connecting cylinder side, connecting cylinder
The other side has the locking recess with location hole face, and above-mentioned positioning pin inner end is at locking recess and positioning pin outer end is stretched out
On the outside of connecting cylinder.
Positioning pin is worn at location hole, and positioning pin inner end is at locking recess.Such structure can guarantee positioning
It sells stable to be connected on connecting cylinder.Certainly, since connecting cylinder is stretched out in positioning pin outer end, positioning pin can easily be dismantled.
In the damping device of above-mentioned tricot machine middle line winding up roller, there is recessed round-bead seat, institute on the upside of the positioning pin
It states round-bead seat and ball lower part matches and ball is located at round-bead seat.
By round-bead seat energy stable position ball, ball is avoided to be displaced.
In the damping device of above-mentioned tricot machine middle line winding up roller, it is axially fixed with bearing at the connecting rod lower end, it is above-mentioned
Bearing is between connecting rod and connecting cylinder.
In the damping device of above-mentioned tricot machine middle line winding up roller, if the quantity at least two and dry bearing of the bearing
Length direction along connecting rod is uniformly arranged.
The setting of multiple bearings can guarantee the connective stability between connecting rod and connecting cylinder.
Compared with prior art, the damping device of this tricot machine middle line winding up roller is securely attached to connecting rod due to coil of wire roller
On, connecting rod can be effectively eliminated in use and be generated because yarn pulls out when relative to the smooth rotation of connecting cylinder, therefore
Vibration, stability is relatively high.
Meanwhile connecting rod lower end is located in connecting cylinder and connection structure is between connecting rod and connecting cylinder, and therefore, above-mentioned connection
Structure is not take up space, compact-sized, has very high practical value.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of the damping device of this tricot machine middle line winding up roller.
In figure, 1, rack；2, connecting cylinder；2a, location hole；2b, locking recess；3, connecting rod；3a, locating slot；4, positioning ring；
5, bow strip；6, positioning pin；6a, round-bead seat；7, ball；8, bearing；9, coil of wire roller.
Specific embodiment
As shown in Figure 1, tricot machine includes a rack 1.
The damping device of this tricot machine middle line winding up roller includes connecting cylinder 2, connecting rod 3 and positioning ring 4, and above-mentioned connecting cylinder 2 is connected
In rack 1, above-mentioned positioning ring 4 is connected to 3 middle part of connecting rod, and 3 lower end of connecting rod is in connecting cylinder 2 and therebetween with energy
Stablize the two and be axially connected in connection structure, is formed between above-mentioned 3 upper end of connecting rod and positioning ring 4 for position line winding up roller 9
Positioning region.
4 sets of the positioning ring is on connecting rod 3 and the two is threadedly coupled.
3 side of connecting rod has and has bow strip 5 flexible in recessed locating slot 3a, the locating slot 3a.
The bow strip 5 is rubber material.According to the actual situation, it is also feasible that the bow strip 5, which is felt item,.
The connection structure includes positioning pin 6 and ball 7, and above-mentioned 2 side of connecting cylinder has perforative location hole 2a, above-mentioned
Positioning pin 6 is threaded through at location hole 2a and 6 inner end of positioning pin is located in connecting cylinder 2, and above-mentioned ball 7 is located at positioning pin 6 and connecting rod 3
Between.
Above-mentioned location hole 2a is located at 2 side of connecting cylinder, and the other side of connecting cylinder 2 has recessed with the locking of location hole 2a face
Mouth 2b, above-mentioned 6 inner end of positioning pin is at locking recess 2b and 2 outside of connecting cylinder is stretched out in 6 outer end of positioning pin.
Match on the upside of the positioning pin 6 with recessed round-bead seat 6a, the round-bead seat 6a and 7 lower part of ball and ball
7 are located at round-bead seat 6a.
Bearing 8 is axially fixed at 3 lower end of connecting rod, above-mentioned bearing 8 is between connecting rod 3 and connecting cylinder 2.
If the quantity at least two and dry bearing of the bearing 8 are uniformly arranged along the length direction of connecting rod.
The present apparatus is creative to be connected connecting rod lower end with connecting cylinder by connection structure, coil of wire roller cover on connecting rod with
Afterwards, coil of wire roller lower end is limited by positioning ring, guarantees that coil of wire roller is stable and is connected on connecting rod.
Certainly, coil of wire roller and connecting rod are tight fit connections.
Claims (10)
1. a kind of damping device of tricot machine middle line winding up roller, tricot machine includes a rack, which is characterized in that this vibration absorber includes
Connecting cylinder, connecting rod and positioning ring, above-mentioned connecting cylinder are connected on the rack, and above-mentioned positioning ring is connected in the middle part of connecting rod, connecting rod lower end
In connecting cylinder and having can make the two is stable to be axially connected in connection structure, above-mentioned small end and positioning therebetween
The positioning region for being used for position line winding up roller is formed between ring.
2. the damping device of tricot machine middle line winding up roller according to claim 1, which is characterized in that the positioning ring set is even
On bar and the two is threadedly coupled.
3. the damping device of tricot machine middle line winding up roller according to claim 2, which is characterized in that the connecting rod side has
Recessed locating slot, the locating slot is interior to have bow strip flexible.
4. the damping device of tricot machine middle line winding up roller according to claim 3, which is characterized in that the bow strip is rubber
Material.
5. the damping device of tricot machine middle line winding up roller according to claim 3, which is characterized in that the bow strip is felt
Item.
6. the damping device of tricot machine middle line winding up roller according to claim 3, which is characterized in that the connection structure includes
Positioning pin and ball, above-mentioned connecting cylinder side have perforative location hole, and above-mentioned positioning pin is threaded through at location hole and positioning pin
Inner end is located in connecting cylinder, and above-mentioned ball is between positioning pin and connecting rod.
7. the damping device of tricot machine middle line winding up roller according to claim 6, which is characterized in that above-mentioned location hole, which is located at, to be connected
Connect cylinder side, the other side of connecting cylinder have the locking recess with location hole face, and above-mentioned positioning pin inner end is embedded in locking recess
Connecting cylinder outside is stretched out in place and positioning pin outer end.
8. the damping device of tricot machine middle line winding up roller according to claim 7, which is characterized in that tool on the upside of the positioning pin
There is recessed round-bead seat, the round-bead seat and ball lower part match and ball is located at round-bead seat.
9. the damping device of tricot machine middle line winding up roller according to claim 8, which is characterized in that axis at the connecting rod lower end
To bearing is fixed with, above-mentioned bearing is between connecting rod and connecting cylinder.
10. the damping device of tricot machine middle line winding up roller according to claim 9, which is characterized in that the quantity of the bearing
If at least two and dry bearing be uniformly arranged along the length direction of connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811367433.5A CN109457383B (en) | 2018-11-16 | 2018-11-16 | Damping device of warp knitting machine center line winding roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811367433.5A CN109457383B (en) | 2018-11-16 | 2018-11-16 | Damping device of warp knitting machine center line winding roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109457383A true CN109457383A (en) | 2019-03-12 |
| CN109457383B CN109457383B (en) | 2020-08-11 |
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ID=65610695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811367433.5A Active CN109457383B (en) | 2018-11-16 | 2018-11-16 | Damping device of warp knitting machine center line winding roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109457383B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114229542A (en) * | 2021-12-09 | 2022-03-25 | 浙江万木新材料科技股份有限公司 | Material guide assembly for film edge cutting |
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|---|---|---|---|---|
| JPS6012474A (en) * | 1983-07-02 | 1985-01-22 | Daiko Kinzoku Kogyosho:Kk | Bobbin winding mechanism of bobbin winder for solid thread ball manufacturing |
| CN104118766A (en) * | 2014-08-08 | 2014-10-29 | 湖州市菱湖石淙永盛丝织厂 | Spindle mechanism capable of reducing vibration amplitude |
| CN104555576A (en) * | 2014-12-31 | 2015-04-29 | 吴江明敏制衣有限公司松陵分公司 | Vibration absorbing type winder device for spinning |
| CN105177849A (en) * | 2015-09-01 | 2015-12-23 | 苏州康健纺织有限公司 | Yarn guiding seat for spinning |
| CN204938558U (en) * | 2015-09-02 | 2016-01-06 | 长兴县圣源服装辅料有限公司 | A kind of weaving winding device of damping |
| CN205419308U (en) * | 2016-02-03 | 2016-08-03 | 清远市瑞鑫再生物资有限公司 | But tensile copper line wind of automatically regulated |
| CN106757579A (en) * | 2016-12-23 | 2017-05-31 | 晋中经纬恒腾纺机有限公司 | Bobbin spindle connector |
| CN206427842U (en) * | 2016-12-23 | 2017-08-22 | 安徽新城电力工程建设有限公司 | A kind of rotary cable pay off rack |
| CN107161775A (en) * | 2017-07-03 | 2017-09-15 | 苏州市丹纺纺织研发有限公司 | A kind of Weaving device actinobacillus device of good damping effect |
-
2018
- 2018-11-16 CN CN201811367433.5A patent/CN109457383B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6012474A (en) * | 1983-07-02 | 1985-01-22 | Daiko Kinzoku Kogyosho:Kk | Bobbin winding mechanism of bobbin winder for solid thread ball manufacturing |
| CN104118766A (en) * | 2014-08-08 | 2014-10-29 | 湖州市菱湖石淙永盛丝织厂 | Spindle mechanism capable of reducing vibration amplitude |
| CN104555576A (en) * | 2014-12-31 | 2015-04-29 | 吴江明敏制衣有限公司松陵分公司 | Vibration absorbing type winder device for spinning |
| CN105177849A (en) * | 2015-09-01 | 2015-12-23 | 苏州康健纺织有限公司 | Yarn guiding seat for spinning |
| CN204938558U (en) * | 2015-09-02 | 2016-01-06 | 长兴县圣源服装辅料有限公司 | A kind of weaving winding device of damping |
| CN205419308U (en) * | 2016-02-03 | 2016-08-03 | 清远市瑞鑫再生物资有限公司 | But tensile copper line wind of automatically regulated |
| CN106757579A (en) * | 2016-12-23 | 2017-05-31 | 晋中经纬恒腾纺机有限公司 | Bobbin spindle connector |
| CN206427842U (en) * | 2016-12-23 | 2017-08-22 | 安徽新城电力工程建设有限公司 | A kind of rotary cable pay off rack |
| CN107161775A (en) * | 2017-07-03 | 2017-09-15 | 苏州市丹纺纺织研发有限公司 | A kind of Weaving device actinobacillus device of good damping effect |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114229542A (en) * | 2021-12-09 | 2022-03-25 | 浙江万木新材料科技股份有限公司 | Material guide assembly for film edge cutting |
| CN114229542B (en) * | 2021-12-09 | 2023-09-15 | 浙江万木新材料科技股份有限公司 | Material guiding assembly for cutting edges of films |
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| Publication number | Publication date |
|---|---|
| CN109457383B (en) | 2020-08-11 |
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