CN106917176A - A kind of Numerical Control Cam shedding mechanism - Google Patents
A kind of Numerical Control Cam shedding mechanism Download PDFInfo
- Publication number
- CN106917176A CN106917176A CN201710263572.2A CN201710263572A CN106917176A CN 106917176 A CN106917176 A CN 106917176A CN 201710263572 A CN201710263572 A CN 201710263572A CN 106917176 A CN106917176 A CN 106917176A
- Authority
- CN
- China
- Prior art keywords
- blade
- numerical control
- frame
- numerical
- palm fibre
- 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.)
- Pending
Links
- 239000000835 fiber Substances 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000009941 weaving Methods 0.000 abstract description 6
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C5/00—Cam or other direct-acting shedding mechanisms, i.e. operating heald frames without intervening power-supplying devices
Abstract
The present invention relates to a kind of Numerical Control Cam shedding mechanism, including multiple palm fibre frames, monofilament, adjusting rod, commutation blade, multiple palm fibre inframes are worn and connect monofilament, multiple palm fibre frames are respectively connected to down respective adjusting rod, each adjusting rod is hinged one end of a commutation blade, it is hinged in frame in the middle part of commutation blade, the other end of commutation blade drives blade one end through the connection of unidirectional driving joining beam, blade middle part is driven to be hinged in frame, the blade other end is driven through driving joining beam connection numerical control eccentric transmission mechanism, numerical control eccentric transmission mechanism is correspondingly provided with position sensor, position sensor connects electronic box.Numerical control eccentric transmission mechanism includes numerical-control motor, and the present invention can effectively according to setting every palm fibre frame run duration and track, strong applicability the need for each weaving kind, and every brown frame lifting is operated alone, it is easy to separately maintain, fault rate is low, can effectively reduces use cost.
Description
Technical field
The present invention relates to a kind of shedding mechanism of weaving machine, specifically a kind of Numerical Control Cam shedding mechanism.
Background technology
The multi-arm drive mechanism that the brown frame of current loom is used drives, and the driving blade of each brown frame is by same power
Drive, it is impossible to be separately provided every brown frame run duration and track according to different weaving kind requirements of weaving process, exist and use limitation.
The content of the invention
It is few the invention provides a kind of simple structure, failure for the above-mentioned deficiency of prior art, every can be separately provided
Brown frame run duration and track, adapt to the Numerical Control Cam shedding mechanism of different weaving kind opening requirements.
The technical solution adopted by the present invention is：A kind of Numerical Control Cam shedding mechanism, including multiple palm fibre frame, monofilament, adjusting rod,
Commutation blade, multiple palm fibre inframes are worn and connect monofilament.Multiple palm fibre frames are respectively connected to down respective adjusting rod, and each adjusting rod is hinged one
One end of commutation blade, is hinged in frame in the middle part of commutation blade, it is characterised in that：The other end of commutation blade drives through commutation
Dynamic joining beam connection drives blade one end, drives blade middle part to be hinged in frame, drives the blade other end through driving joining beam to connect
Numerical control eccentric transmission mechanism, numerical control eccentric transmission mechanism is correspondingly provided with position sensor, position sensor connection electronic box.
The numerical control eccentric transmission mechanism includes numerical-control motor, reducing gear, torque-transmitting axle, numerical-control motor connection electronic box.Number
Control motor can also directly drive torque-transmitting axle through reducing gear driving connection torque-transmitting axle by numerical-control motor.
The torque-transmitting axle is eccentric wheel or bent axle.
It is in jacking condition that the both sides of the brown frame are limited in the track in frame Nei.
When shedding mechanism works, individually exported by its respective numerical-control motor per the corresponding eccentric transmission mechanism of a piece of brown frame
Axle drives rotation, eccentric gearing to drive joining beam, drives joining beam to drive and drives blade rotation, drives blade through unidirectional driving joining beam band
Move and drive adjusting rod to lift by commutation blade to blade, the brown frame on adjusting rod is individually lifted, can effectively according to each weaving
Every brown frame run duration and track, strong applicability, and every brown frame lifting are set the need for kind to be operated alone, and are easy to individually
Safeguard, fault rate is low, reduce use cost.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：Brown frame 1, monofilament 2, adjusting rod 3, commutation blade 4, fulcrum 5, joining beam 6, unidirectional driving joining beam 7, driving blade
8th, joining beam 9, torque-transmitting axle 10, position sensor 11, electronic box 12, reducing gear 13, numerical-control motor 14 are driven.
Specific embodiment
It is described further below in conjunction with drawings and Examples.
Shown in Fig. 1, a kind of Numerical Control Cam shedding mechanism include brown frame 1, monofilament 2, adjusting rod 3, commutation blade 4, fulcrum 5,
Joining beam 6, drive joining beam 7, drive blade 8, drive joining beam 9, torque-transmitting axle 10, position sensor 11, electronic box 12, reducing gear 13,
Numerical-control motor 14.The both sides of multiple palm fibre frames 1 are limited in the track in frame Nei in jacking condition, are worn in each brown frame 1 and are connect palm fibre
Silk 2, multiple palm fibre frames 1 are respectively connected to down respective adjusting rod 3, and adjusting rod is hinged one end of commutation blade 4, commutation blade 4
Middle part is hinged in frame through fulcrum 5, and the other end of the blade 4 that commutates drives blade 8 through joining beam 6 and the connection of unidirectional driving joining beam 7
One end, drives the middle part of blade 8 to be hinged in frame, drives the other end of blade 8 through driving the connection torque-transmitting axle 10 of joining beam 9, torque-transmitting axle
10 are correspondingly provided with position sensor 11, the connection electronic box 12 of position sensor 11.Torque-transmitting axle 10 connects reducing gear 13, reducing gear
13 connection numerical-control motors 14, the connection electronic box 12 of numerical-control motor 14.
Torque-transmitting axle can be replaced using eccentric wheel or bent axle in above-described embodiment.
Claims (5)
1. a kind of Numerical Control Cam shedding mechanism, including multiple palm fibre frame, monofilament, adjusting rod, commutation blade, multiple palm fibre inframes are worn and connect palm fibre
Silk, multiple palm fibre frames are respectively connected to down respective adjusting rod, and each adjusting rod is hinged one end of a commutation blade, commutation blade
Middle part is hinged in frame, it is characterised in that：The other end of commutation blade drives blade one end through the connection of unidirectional driving joining beam, drives
Cutting blade middle part is hinged in frame, drives the blade other end through driving joining beam connection numerical control eccentric transmission mechanism, numerical control core shift
Transmission mechanism is correspondingly provided with position sensor, position sensor connection electronic box.
2. a kind of Numerical Control Cam shedding mechanism according to claim 1, it is characterized in that：The numerical control eccentric transmission mechanism bag
Include numerical-control motor, reducing gear, torque-transmitting axle, numerical-control motor connection electronic box.
3. numerical-control motor can also directly drive torque-transmitting axle through reducing gear driving connection torque-transmitting axle by numerical-control motor.
4. a kind of Numerical Control Cam shedding mechanism according to claim 1 and 2, it is characterized in that：The torque-transmitting axle is eccentric wheel
Or bent axle.
5. a kind of Numerical Control Cam shedding mechanism according to claim 1, it is characterized in that：The both sides of the brown frame are limited in machine
It is in jacking condition in track on frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710263572.2A CN106917176A (en) | 2017-04-21 | 2017-04-21 | A kind of Numerical Control Cam shedding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710263572.2A CN106917176A (en) | 2017-04-21 | 2017-04-21 | A kind of Numerical Control Cam shedding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106917176A true CN106917176A (en) | 2017-07-04 |
Family
ID=59567515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710263572.2A Pending CN106917176A (en) | 2017-04-21 | 2017-04-21 | A kind of Numerical Control Cam shedding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106917176A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109576859A (en) * | 2018-12-31 | 2019-04-05 | 江苏莱纳多智能装备有限公司 | A kind of loom servo type dobby shedding mechanism |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999004075A1 (en) * | 1997-07-14 | 1999-01-28 | Picanol N.V. | Drive system for at least one heald shaft of a mechanical loom |
| CN1774530A (en) * | 2003-04-17 | 2006-05-17 | 皮克诺尔公司 | Drive for heald frames of a loom |
| US20060162801A1 (en) * | 2005-01-25 | 2006-07-27 | Johny Debaes | Device for actuating binding and tension warp yarns and pile weaving machine provided with such a device |
| CN206928004U (en) * | 2017-04-21 | 2018-01-26 | 江苏友诚数控科技有限公司 | A kind of Numerical Control Cam shedding mechanism |
-
2017
- 2017-04-21 CN CN201710263572.2A patent/CN106917176A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999004075A1 (en) * | 1997-07-14 | 1999-01-28 | Picanol N.V. | Drive system for at least one heald shaft of a mechanical loom |
| CN1774530A (en) * | 2003-04-17 | 2006-05-17 | 皮克诺尔公司 | Drive for heald frames of a loom |
| US20060162801A1 (en) * | 2005-01-25 | 2006-07-27 | Johny Debaes | Device for actuating binding and tension warp yarns and pile weaving machine provided with such a device |
| CN206928004U (en) * | 2017-04-21 | 2018-01-26 | 江苏友诚数控科技有限公司 | A kind of Numerical Control Cam shedding mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109576859A (en) * | 2018-12-31 | 2019-04-05 | 江苏莱纳多智能装备有限公司 | A kind of loom servo type dobby shedding mechanism |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170704 |