CN202688636U - Filament-pushing mechanism of braiding machine - Google Patents
Filament-pushing mechanism of braiding machine Download PDFInfo
- Publication number
- CN202688636U CN202688636U CN 201120570257 CN201120570257U CN202688636U CN 202688636 U CN202688636 U CN 202688636U CN 201120570257 CN201120570257 CN 201120570257 CN 201120570257 U CN201120570257 U CN 201120570257U CN 202688636 U CN202688636 U CN 202688636U
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- business
- over
- braiding machine
- activity
- top tray
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- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
The utility model discloses a filament-pushing mechanism of a braiding machine, which comprises a fixed top tray; a mobile top tray is disposed behind the fixed top tray; the diameter of the mobile top tray is larger than the diameter of the fixed top tray; the mobile top tray sleeves a guiding shaft, and can move to the fixed top tray direction along the guiding shaft; the filament-pushing mechanism of the braiding machine also comprises a transmission mechanism connected with a driving device; the transmission mechanism is connected with one end of a push rod through an eccentric gear so as to drive the push rod to perform telescoping motion; the other end of the push rod is connected with the mobile top tray. The utility model solves the problem that a braiding point is located in a designed area all the time, which saves space, and reduces the profile dimension of the machine.
Description
Technical field
The utility model relates to a kind of braiding machine, particularly be an a kind of mechanism that pushes away that is installed in the weaving point front end.
Background technology
The tradition braiding machine is in braiding, and the silk on the inside and outside spindle of switched in opposite is to fall freely on the braiding core pipe, and from the motion tracking weaving point, weaving point changes along with the variation of lay of braiding.Therefore wire bar and the weaving point on the braiding machine must be designed with enough spaces, cause occupation area of equipment very large, and braid is more open, and be not tight, directly affects the withstand voltage properties index of finished product sebific duct.
The utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of mechanism that pushes away of braiding machine, be that the braided wires of ingot and one group of outer ingot is set up a fixing path separately in one group, this moment, the braided wires intersection (the helical angle rotation direction is opposite) of inside/outside ingot was uniform and be knitted to outside the heart yearn by being identical angle with heart yearn.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of braiding machine push away a mechanism, comprise fixedly, it is characterized in that, be provided with an activity at described rear of fixedly taking over a business and take over a business, the diameter that activity is taken over a business is larger than the diameter of fixedly taking over a business; Described activity is taken over a business to be sleeved on the axis of guide and can be taken over a business direction along the guiding axial restraint and move; A mechanism that pushes away of described braiding machine also comprises the transmission mechanism that is connected for drive unit, makes stretching motion thereby described transmission mechanism is connected the drive push rod by eccentric wheel with an end of push rod, and the other end of described push rod takes over a business to be connected with activity.
In a preferred embodiment of the present utility model, describedly fixedly take over a business with activity to take over a business coaxial setting, and fixedly take over a business to be fixedly installed on the front end of the axis of guide.
In a preferred embodiment of the present utility model, described activity takes over a business to be fixed on the guiding lasso, and the fairlead snare is contained on the axis of guide.
In a preferred embodiment of the present utility model, described transmission mechanism comprises travelling gear and the steering box that is connected with travelling gear, and the output of steering box is connected with eccentric wheel.
The braided wires of emitting when interior ingot and outer ingot interweaves when forming braid, and the braided wires of these switched in opposite must contact with each other; When inside and outside ingot braided wires began cross-contact, first make contact was positioned at the inside, zone of fixedly taking over a business the back.When braiding machine in the braiding process, these contact points can be shifted to and fixedly take over a business outer rim.When the contact point arrival of silk is fixedly taken over a business outer rim, can not be freely from fixedly taking over a business the outer rim landing.Reciprocating activity this moment is taken over a business (larger than fixedly taking over a business diameter) and is used to lift contact point, contact point is lifted away from fixedly takes over a business outer rim, make it to cross the fixed disk outer rim, arrive freely weaving point, finish the braid of one-period, so along with inside and outside ingot not in the same way continuous rotation form satisfactory braid at the core tube-surface.
The utility model has solved and has made weaving point be in all the time the interior problem of design section, has saved the space, thereby has reduced the appearance and size of equipment.
The utlity model has simple in structure, the characteristics of reliable transmission.
Characteristics of the present utility model can be consulted the detailed description of the graphic and following better embodiment of this case and be obtained to be well understood to.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that the utility model is installed in the working state schematic representation on the braiding machine.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, further set forth the utility model below in conjunction with specific embodiment.
As illustrated in fig. 1 and 2, a kind of braiding machine push away a mechanism, comprise transmission mechanism, the input of transmission mechanism is connected with drive unit, output is connected with eccentric wheel, in the present embodiment, transmission mechanism comprises travelling gear 3 and the steering box 4 that is connected with travelling gear, and the output of steering box is connected with eccentric wheel 5.
Front end at support 10 is equipped with the axis of guide 11, the front end of the axis of guide 11 is installed with fixedly takes over a business 7, be set with a guiding lasso 9 on the axis of guide 11, guiding lasso 9 can slide along the axis of guide 11, activity is taken over a business 8 and is fixedly mounted on the guiding lasso 9, activity is taken over a business 8 and is positioned at and fixedly takes over a business 7 rear, and movable to take over a business 8 diameter larger than the diameter of fixedly taking over a business, so that with the contact point jack-up of inside and outside ingot braided wires.
After travelling gear 3 changed direction with power by steering box 4, band movable eccentric wheel 5 rotated, and takes over a business 8 through push rod 6 promotion activities, makes activity take over a business 8 and make front-rear reciprocation movement under the constraint of guiding lasso 9.
Be evenly equipped with the equal interior ingot 1 of quantity (being generally even number) and outer ingot 2 on the braiding machine circumference, during work in ingot 1 in a clockwise direction, outer ingot 2 to be counterclockwise to make circular motion.Braided wires on interior ingot and the outer ingot is directed to fixedly takes over a business 7, and the braided wires of being emitted by the interior ingot 1 that the turns clockwise braided wires of emitting and the outer ingot 2 that is rotated counterclockwise replaces at the core pipe 12 outer braids that form the mutual alignment up and down.
The braided wires of emitting when interior ingot and outer ingot interweaves when forming braid, and the braided wires of these switched in opposite must contact with each other; When inside and outside ingot braided wires began cross-contact, first make contact was positioned at the inside, zone (referring to Fig. 2) of fixedly taking over a business 7 back.When braiding machine in the braiding process, these contact points can be shifted to and fixedly take over a business outer rim.When the contact point arrival of silk is fixedly taken over a business outer rim, can not be freely from fixedly taking over a business the outer rim landing.Reciprocating activity this moment is taken over a business 8 (larger than fixedly taking over a business diameter) and is used to lift contact point, contact point is lifted away from fixedly takes over a business outer rim 1.5mm, make it to cross the fixed disk outer rim, arrive freely weaving point, finish the braid of one-period, so along with inside and outside ingot not in the same way continuous rotation form satisfactory braid at the core tube-surface.
In order to control contact point is lifted away from the distance of fixedly taking over a business 7 outer rims, rotatable eccentric wheel 5 is adjusted eccentric throws during debugging, realizes thereby can the change activity take over a business 8 the distance that moves back and forth.
Adopt the utility model can outside high-pressure rubber pipe (core pipe), weave the hard wire braid, this hard wire braid sebific duct is compared with traditional soft steel wire braid sebific duct, the withstand voltage of sebific duct improved about 40%, under the operating mode of bearing with equal pressure, the outer braid number of plies of sebific duct is reduced, thereby reduced the appearance and size of finished product sebific duct, for reducing cost and providing larger space to the design of using high-pressure rubber pipe equipment.
The utility model has solved and has made weaving point be in all the time the interior problem of design section, has saved the space, thereby has reduced the appearance and size of equipment.
Above demonstration and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and the specification is principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in the claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (4)
- A braiding machine push away a mechanism, comprise fixedly, it is characterized in that, be provided with an activity at described rear of fixedly taking over a business and take over a business, the diameter that activity is taken over a business is larger than the diameter of fixedly taking over a business; Described activity is taken over a business to be sleeved on the axis of guide and can be taken over a business direction along the guiding axial restraint and move; A mechanism that pushes away of described braiding machine also comprises the transmission mechanism that is connected for drive unit, makes stretching motion thereby described transmission mechanism is connected the drive push rod by eccentric wheel with an end of push rod, and the other end of described push rod takes over a business to be connected with activity.
- Braiding machine according to claim 1 push away a mechanism, it is characterized in that, describedly fixedly take over a business with activity to take over a business coaxial setting, and fixedly take over a business to be fixedly installed on the front end of the axis of guide.
- Braiding machine according to claim 1 push away a mechanism, it is characterized in that, described activity takes over a business to be fixed on the guiding lasso, the fairlead snare is contained on the axis of guide.
- Braiding machine according to claim 1 push away a mechanism, it is characterized in that, described transmission mechanism comprises travelling gear and the steering box that is connected with travelling gear, the output of steering box is connected with eccentric wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120570257 CN202688636U (en) | 2011-12-30 | 2011-12-30 | Filament-pushing mechanism of braiding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120570257 CN202688636U (en) | 2011-12-30 | 2011-12-30 | Filament-pushing mechanism of braiding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202688636U true CN202688636U (en) | 2013-01-23 |
Family
ID=47544283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120570257 Expired - Lifetime CN202688636U (en) | 2011-12-30 | 2011-12-30 | Filament-pushing mechanism of braiding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202688636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592096A (en) * | 2017-01-24 | 2017-04-26 | 青岛中亿伟业机械制造有限公司 | Rotary oft pipe knitting machine |
-
2011
- 2011-12-30 CN CN 201120570257 patent/CN202688636U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592096A (en) * | 2017-01-24 | 2017-04-26 | 青岛中亿伟业机械制造有限公司 | Rotary oft pipe knitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hua Lingchun Inventor after: He Shenggui Inventor before: Hua Lingchun Inventor before: He Sheng |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HUA LINGCHUN HE SHENG TO: HUA LINGCHUN HE SHENGGUI |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130123 |
|
| CX01 | Expiry of patent term |