CN201785587U - Loom selvage twisting device - Google Patents
Loom selvage twisting device Download PDFInfo
- Publication number
- CN201785587U CN201785587U CN2010205226976U CN201020522697U CN201785587U CN 201785587 U CN201785587 U CN 201785587U CN 2010205226976 U CN2010205226976 U CN 2010205226976U CN 201020522697 U CN201020522697 U CN 201020522697U CN 201785587 U CN201785587 U CN 201785587U
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Abstract
A loom selvage twisting device at least comprises a first yarn guiding element and a second yarn guiding element which are used for guiding a selvage thread to form a shed. The two yarn guiding elements mutually move in opposite directions in a reciprocating manner by the aid of a driving mechanism, the driving mechanism comprises a first driving wheel and a second driving wheel which are in transmission connection with a driving motor, eccentric portions of outer end surfaces of the two driving wheels are respectively hinged with one end of a first connecting rod and one end of a second connecting rod, the other ends of the first connecting rod and the second connecting rod are respectively hinged with the first yarn guiding element and the second yarn guiding element, and the first yarn guiding element and the second yarn guiding element are arranged in sliding racks in a guiding sliding manner so as to be driven to mutually vertically move by the aid of the one-way rotating driving motor. The loom selvage twisting device drives the two yarn guiding elements to move up and down along linear chutes in a reciprocating manner by the aid of a first driving gear and a second driving gear which are simultaneously meshed with a main driving gear so that the selvage thread forms the shed, the driving motor driving the main driving gear constantly rotates along the same direction, and the loom selvage twisting device has the advantages of simple and reasonable structure, high precision, fast speed and long service life.
Description
Technical field
The utility model relates to a kind of loom selvage device.
Background technology
Chinese patent literature CN1155911 discloses the selvedge apparatus that a kind of loom is used on July 30th, 1997, be provided with the thread-guide element of at least two guiding selvedge lines in this device, thread-guide element leading and be connected with a power transmission shaft that drives by drive motor in longitudinal guide plate by transfer element, its axis normal is in the direction of motion of thread-guide element; The transfer element that rotatablely moving of drive motor is transformed into the lengthwise movement of thread-guide element contains an element at least, it is installed on the power transmission shaft and has the pin joint that eccentric axis ground is provided with and has mutually an angular displacement, and drive motor can rotate to predetermined position, angle at predetermined time point by a control device.The motor of this structure needs both forward and reverse directions to come back rotation when working, and reduces the speed of processing and the service life of reducing device greatly, is further improved.
The utility model content
The purpose of this utility model aims to provide a kind of simple and reasonable, precision is high, speed is fast, the life-span is long selvage device of weaving machine, to overcome weak point of the prior art.
A kind of selvage device of weaving machine by this purpose design, at least comprise and be used to guide the selvedge line to form first thread-guide element and second thread-guide element of shed open, two thread-guide elements move back and forth mutually in the opposite direction by driving mechanism, its architectural feature is that driving mechanism comprises first driving wheel and second driving wheel that is in transmission connection with drive motors, and the outer face eccentric part of two driving wheels is hinged with first connecting rod one end and second connecting rod one end respectively; First and second connecting rod other end is hinged with first and second thread-guide element respectively; First and second thread-guide element guiding is slidingly arranged in the balladeur train, drives it with the drive motors by one-directional rotation and moves up and down mutually.
Described drive motors is fixedly installed on the framework, and motor shaft is connected with main driven wheel; First driving wheel and second driving wheel are respectively first driven wheel and second driven wheel, and two driven wheels rotate and are arranged on the framework, and mesh with main driven wheel respectively.Perhaps, described drive motors is fixedly installed on the framework, and motor shaft is connected with main driven wheel; First driving wheel and second driving wheel are respectively first driven wheel and second driven wheel, and two driven wheels rotate and are arranged on the framework; Wherein, first driven wheel meshes with the main driven wheel and second driven wheel respectively.
Described balladeur train both sides are provided with the straight line chute, and first thread-guide element and second thread-guide element are slidingly arranged in respectively in the two straight line chutes.
The one or both ends of described first thread-guide element and second thread-guide element are provided with peg, and peg is provided with some flat metal healds and at least two pairs of magnetic strand limit healds.
A kind of selvage device of weaving machine, at least comprise and be used to guide the selvedge line to form first thread-guide element and second thread-guide element of shed open, two thread-guide elements move back and forth mutually in the opposite direction by driving mechanism, its architectural feature is that driving mechanism comprises the driving wheel that is in transmission connection with drive motors, and the both ends of the surface eccentric part of driving wheel is hinged with first connecting rod one end and second connecting rod one end respectively; First and second connecting rod other end is hinged with first and second thread-guide element respectively; First and second thread-guide element guiding is slidingly arranged in the balladeur train, drives it with the drive motors by one-directional rotation and moves up and down mutually.
Described drive motors is fixedly installed on the framework, and motor shaft directly is connected with the driving wheel center fixation; Perhaps, driving wheel rotates and is arranged on the framework, and motor shaft is connected with main drive wheel and is connected by tooth engagement, belt transmission or chain drive with driving wheel.Described balladeur train both sides are provided with the straight line chute, and first thread-guide element and second thread-guide element are slidingly arranged in respectively in the two straight line chutes.The one or both ends of described first thread-guide element and second thread-guide element are provided with peg, and peg is provided with some flat metal healds and at least two pairs of magnetic strand limit healds.
Two first and second driven wheels that the utility model meshes by while and main driven wheel drive two thread-guide elements and move back and forth one on the other along the straight line chute, thereby make the selvedge line form shed open; And the drive motors that drives main driven wheel rotates along a direction all the time.It is simple and reasonable, precision is high, speed is fast, the life-span is long.
Description of drawings
Fig. 1 is the utility model one example structure schematic diagram.
Fig. 2 is the right TV structure schematic diagram of Fig. 1.
Fig. 3 is the utility model one duty backsight structural representation.
Fig. 4 is the E-E sectional structure schematic diagram of Fig. 3.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Fig. 4, this selvage device of weaving machine comprises that first thread-guide element 7 and second thread-guide element, 8, two thread-guide elements that are used to guide the selvedge line to form shed open move back and forth mutually in the opposite direction by driving mechanism.Driving mechanism comprises that the outer face eccentric part of first driven wheel 3 that is in transmission connection with drive motors 1 and second driven wheel, 4, two driven wheels is hinged with first connecting rod 5 one ends and second connecting rod 6 one ends respectively; First and second connecting rod other end is hinged with first and second thread-guide element respectively; First and second thread-guide element guiding is slidingly arranged in the balladeur train 11, drives it with the drive motors by one-directional rotation and moves up and down mutually.Drive motors 1 is fixedly installed on the framework 12, and motor shaft is connected with main driven wheel 2; First driven wheel 3 and second driven wheel 4 rotate respectively and are arranged on the framework, and mesh with main driven wheel respectively.Balladeur train 11 both sides are provided with straight line chute 11.1, the first thread-guide elements 7 and second thread-guide element 8 is slidingly arranged in respectively in the two straight line chutes.The one or both ends of first thread-guide element 7 and second thread-guide element 8 are provided with peg 13, and peg is provided with some flat metal healds 9 and at least two pairs of magnetic strand limit healds 14.
The direction of motion of above-mentioned main driven wheel 2, first driven wheel 3, second driven wheel 4 and two thread-guide elements is seen A, B, B and the D arrow of Fig. 1 respectively; When the A direction of arrow was opposite with the direction of arrow among the figure, B, C arrow were also along with conversion.
Claims (9)
1. selvage device of weaving machine, at least comprise and be used to guide the selvedge line to form first thread-guide element (7) and second thread-guide element (8) of shed open, two thread-guide elements move back and forth mutually in the opposite direction by driving mechanism, it is characterized in that driving mechanism comprises first driving wheel and second driving wheel that is in transmission connection with drive motors (1), the outer face eccentric part of two driving wheels is hinged with first connecting rod (5) one ends and second connecting rod (6) one ends respectively; First and second connecting rod other end is hinged with first and second thread-guide element respectively; First and second thread-guide element guiding is slidingly arranged in the balladeur train (11), drives it with the drive motors by one-directional rotation and moves up and down mutually.
2. selvage device of weaving machine according to claim 1 is characterized in that described drive motors (1) is fixedly installed on the framework (12), and motor shaft is connected with main driven wheel (2); First driving wheel and second driving wheel are respectively first driven wheel (3) and second driven wheel (4), and two driven wheels rotate and are arranged on the framework, and mesh with main driven wheel respectively.
3. selvage device of weaving machine according to claim 1 is characterized in that described drive motors (1) is fixedly installed on the framework (12), and motor shaft is connected with main driven wheel (2); First driving wheel and second driving wheel are respectively first driven wheel (3) and second driven wheel (4), and two driven wheels rotate and are arranged on the framework; Wherein, first driven wheel meshes with the main driven wheel and second driven wheel respectively.
4. according to claim 1 or 2 or 3 described selvage device of weaving machine, it is characterized in that described balladeur train (11) both sides are provided with straight line chute (11.1), first thread-guide element (7) and second thread-guide element (8) are slidingly arranged in respectively in the two straight line chutes.
5. selvage device of weaving machine according to claim 4, the one or both ends that it is characterized in that described first thread-guide element (7) and second thread-guide element (8) are provided with peg (13), and peg is provided with some flat metal healds (9) and at least two pairs of magnetic strand limit healds (14).
6. selvage device of weaving machine, at least comprise and be used to guide the selvedge line to form first thread-guide element and second thread-guide element of shed open, two thread-guide elements move back and forth mutually in the opposite direction by driving mechanism, it is characterized in that driving mechanism comprises the driving wheel that is in transmission connection with drive motors (1), the both ends of the surface eccentric part of driving wheel is hinged with first connecting rod one end and second connecting rod one end respectively; First and second connecting rod other end is hinged with first and second thread-guide element respectively; First and second thread-guide element guiding is slidingly arranged in the balladeur train, drives it with the drive motors by one-directional rotation and moves up and down mutually.
7. selvage device of weaving machine according to claim 6 is characterized in that described drive motors is fixedly installed on the framework, and motor shaft directly is connected with the driving wheel center fixation; Perhaps, driving wheel rotates and is arranged on the framework, and motor shaft is connected with main drive wheel and is connected by tooth engagement, belt transmission or chain drive with driving wheel.
8. according to claim 6 or 7 described selvage device of weaving machine, it is characterized in that described balladeur train both sides are provided with the straight line chute, first thread-guide element and second thread-guide element are slidingly arranged in respectively in the two straight line chutes.
9. selvage device of weaving machine according to claim 8 is characterized in that the one or both ends of described first thread-guide element and second thread-guide element are provided with peg, and peg is provided with some flat metal healds and at least two pairs of magnetic strand limit healds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205226976U CN201785587U (en) | 2010-08-26 | 2010-08-26 | Loom selvage twisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205226976U CN201785587U (en) | 2010-08-26 | 2010-08-26 | Loom selvage twisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201785587U true CN201785587U (en) | 2011-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205226976U Expired - Lifetime CN201785587U (en) | 2010-08-26 | 2010-08-26 | Loom selvage twisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201785587U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101906694A (en) * | 2010-08-26 | 2010-12-08 | 广东丰凯机械股份有限公司 | Selvage device of weaving machine |
| CN105780270A (en) * | 2016-05-09 | 2016-07-20 | 浙江理工大学 | Electronic leno selvage mechanism with motor capable of continuously running |
| CN105862381A (en) * | 2013-08-06 | 2016-08-17 | 朱双海 | Double-cutter shearing machine |
| CN109169555A (en) * | 2018-09-28 | 2019-01-11 | 温州任和教育科技有限责任公司 | A kind of link-type labour-saving road Asia pole and application method |
| CN112219807A (en) * | 2020-10-29 | 2021-01-15 | 浙江科技学院 | Fishing device with fine-adjustment device |
-
2010
- 2010-08-26 CN CN2010205226976U patent/CN201785587U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101906694A (en) * | 2010-08-26 | 2010-12-08 | 广东丰凯机械股份有限公司 | Selvage device of weaving machine |
| CN101906694B (en) * | 2010-08-26 | 2012-05-30 | 广东丰凯机械股份有限公司 | Selvage device of weaving machine |
| CN105862381A (en) * | 2013-08-06 | 2016-08-17 | 朱双海 | Double-cutter shearing machine |
| CN105926261A (en) * | 2013-08-06 | 2016-09-07 | 朱双海 | Double-blade cutting machine |
| CN105862381B (en) * | 2013-08-06 | 2019-01-08 | 朱双海 | A kind of Double-blade cutting machine |
| CN105926261B (en) * | 2013-08-06 | 2020-08-21 | 朱双海 | Double-cutter cutting machine |
| CN105780270A (en) * | 2016-05-09 | 2016-07-20 | 浙江理工大学 | Electronic leno selvage mechanism with motor capable of continuously running |
| CN109169555A (en) * | 2018-09-28 | 2019-01-11 | 温州任和教育科技有限责任公司 | A kind of link-type labour-saving road Asia pole and application method |
| CN112219807A (en) * | 2020-10-29 | 2021-01-15 | 浙江科技学院 | Fishing device with fine-adjustment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110406 Effective date of abandoning: 20130227 |
|
| RGAV | Abandon patent right to avoid regrant |