CN205856749U - Unilateral driving reed transversing mechanism - Google Patents
Unilateral driving reed transversing mechanism Download PDFInfo
- Publication number
- CN205856749U CN205856749U CN201620491682.5U CN201620491682U CN205856749U CN 205856749 U CN205856749 U CN 205856749U CN 201620491682 U CN201620491682 U CN 201620491682U CN 205856749 U CN205856749 U CN 205856749U
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- CN
- China
- Prior art keywords
- reed
- cap
- slide block
- unilateral driving
- transversing mechanism
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of unilateral driving reed transversing mechanism, the cap of reed up and down including the lay sword being connected with beating-up mechanism, being arranged on described lay sword and the reed connector between upper and lower reed cap, it is characterized in that: on described reed connector, be provided with a transmission nut, connecting on described transmission nut and have a drive screw, the other end of this drive screw is provided with a travelling gear engaged with the internal gear being fixedly installed on loom frame.During loom operating, lay sword swing, band nutating gear and drive screw revolution, and then drive slide block side-to-side movement, thus realize the traversing of reed left and right.This utility model simple in construction, unilateral driving, be suitable for the shuttleless loom of unilateral wefting insertion.
Description
Technical field
This utility model relates to a kind of unilateral driving reed transversing mechanism, belongs to technical field of textile machine.
Background technology
Wide-angle cloth is a kind of industry cloth, and it is by the most woven plain cloth development.From structure, it is also to be made up of two system yarns, but the angle between two system yarns unlike common machine fabric is not 90 ° but other angles (typical case such as 120 °), this special construction makes Wide-angle cloth higher than the deformability of common machine fabric, and the deformability particularly along cloth cover vertical direction is the most prominent.
On the other hand, between two system yarns, non-90 degree angle makes it be difficult to weaving on ordinary loom, and the realization with beating part is the most difficult the most again.Patent CN201410257262.6 and CN201420308470.X disclose a kind of rapier loom weaving Wide-angle cloth beating-up mechanism, and traditional swing beating mode changes into linear reciprocation beating mode, and this design is bigger to the change of original equipment.Patent CN201120552808.2 discloses a kind of reed transversing mechanism, move back and forth and left and right traversing before and after achieving reed, original equipment is changed less, but left and right is all provided with the parts such as guide rail, be not suitable for the shuttleless looms such as water and air injection, because such loom airframe structure is compact and be unilateral wefting insertion.
Summary of the invention
This utility model is mainly solving the technical problems that provide a kind of simple in construction, the unilateral reed traverse motion mechanism driven, and it can drive the traversing of reed left and right while reed swing is beaten up.
For solving above-mentioned technical problem, this utility model be the technical scheme is that
A kind of unilateral driving reed transversing mechanism, the cap of reed up and down including the lay sword being connected with beating-up mechanism, being arranged on described lay sword and the reed connector between upper and lower reed cap, it is characterized in that: on described reed connector, be provided with a transmission nut, connecting on described transmission nut and have a drive screw, the other end of this drive screw is provided with a travelling gear engaged with the internal gear being fixedly installed on loom frame.
Being additionally provided with a slide block between described upper and lower reed cap, described reed connector is fixed on described slide block, and described transmission nut is arranged on described slide block.
Described reed cap is groove type, and two of described slide block is stretched in the groove of two reed caps.
Described internal gear is fan-shaped fluted disc.
So that slide block and reed can be provided with cavity with the least resistance exercise in above-mentioned reed cap in reed cap, cavity is built with ball, and in reed cap, groove depth is less than ball diameter, makes ball top expose cavity surface.The side-to-side movement on ball of slide block and reed, resistance is greatly reduced.
For preventing ball from accidentally slipping out reed cap, reed cap two ends are equipped with limited block.
For obtaining vibration when preferably beating up effect and reduce mechanism's operating, the groove width of reed cap groove, slide block thickness are equal to reed cantilever thickness.
That this utility model one side drives, original equipment is changed less reed traverse motion mechanism, it can make reed while swing is beaten up, use the engagement of internal-external gear and screw rod and nut cleverly, synchronously complete the left and right traversing that reed is certain, so that warp thread becomes, with weft yarn, the angle of cut needed, realize the weaving of Wide-angle cloth, the especially Wide-angle cloth weaving on the shuttleless loom of unilateral wefting insertion to produce.
Compared with prior art, the utility model has the advantages that: unilateral driving, simple in construction, and drive mechanism are positioned on the right side of loom, adapt to the shuttleless looms such as water spray.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation that this utility model one side drives reed transversing mechanism.
Fig. 2 is the structural representation that this utility model one side drives reed transversing mechanism drive part.
Fig. 3 is that this utility model one side drives the partial enlarged drawing in the cross section of reed cap on reed transversing mechanism.
Fig. 4 is that this utility model one side drives the upward view of reed cap on reed transversing mechanism.
Fig. 5 is that this utility model one side drives reed transversing mechanism to load onto the structural representation of reed.
In figure, 1 is reed, and 1-1 is reed beam, 1-2 is reed wire, and 2-1,2-2 are left and right lay sword respectively, and 3-1,3-2 are upper and lower reed cap respectively, 3-3 is the cavity in reed cap, and 4 is ball, and 5 is limited block, 6 is transmission nut, and 7 is slide block, and 8 is reed connector, 9 is drive screw, and 10 is bearing, and 11 is travelling gear, 12 is fluted disc, and 13 is loom frame.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiment is further elaborated.As it is shown in figure 1, install upper and lower reed cap 3-1,3-2 on lay sword 2-1 and 2-2 of shuttleless loom additional.Reed cap shaped is as it is shown on figure 3, be groove type, and its groove width D is equal to the thickness H of reed beam 1-1.As shown in Fig. 5 and Fig. 1, reed 1 removable mounting is between upper and lower reed cap 3-1 and 3-2, and reed connector 8 is for being integrally connected reed and slide block 7.Two of slide block 7 is stretched in the groove of reed cap, and removable mounting is kept right side between two reed caps, can the most also drive the traversing of reed left and right along reed cap length direction side-to-side movement.
The side-to-side movement of slide block 7 is achieved in the following ways.Such as Fig. 1, slide block 7 being fixed with transmission nut 6, right side lay sword 2-2 is fixed with bearing 10, its position and transmission nut 6 center alignment, therebetween equipped with drive screw 9；The right-hand member of drive screw 9 equipped with travelling gear 11, and with fluted disc 12 internal messing being packed on loom frame 13.Such as Fig. 2, when drive screw 9 and travelling gear thereon 11 are along with beating motion swing, travelling gear 11 does gyration in fan-shaped fluted disc 12, drive drive screw 9 synchronous revolving, drive screw 9 drives transmission nut 6 and slide block 7 bilateral reciprocation, and this bilateral reciprocation is Tong Bu with swing before and after lay sword.
In actual use, also should take measures to reduce the resistance that reed 1 and slide block 7 move in reed cap.To this, the measure that can take is: as shown in Fig. 3 and Fig. 1, is provided with cavity 3-3 in reed cap 3-1 groove, and cavity is built with ball 4, and in reed cap, groove depth L is less than ball diameter R, makes ball 4 top expose cavity surface.Ball 4 can use the standard component in ball bearing.As shown in Fig. 5 and Fig. 1, reed 1 and the last side-to-side movement on ball 4 of slide block 7, resistance is greatly reduced.As shown in Figure 4, for preventing ball from accidentally slipping out reed cap, reed cap two ends are equipped with limited block 5, and limited block position is adjustable, and by screw 5-1 fixed position thereon.When setting limited block position it should be noted that reserve certain space for ball moving.
When above-mentioned unilateral driving reed transversing mechanism uses, only need to take off limited block, load reed, and utilize reed connector it to be connected with slide block, weaving production can be realized, and reed changed by visual different end count, yarn etc..This one side drives the advantage of reed transversing mechanism mainly: unilateral driving, simple in construction, and drive mechanism are positioned on the right side of loom, adapt to the shuttleless looms such as water spray；Replacing reed is convenient, little to reed abrasion.
Claims (7)
1. a unilateral driving reed transversing mechanism, the cap of reed up and down including the lay sword being connected with beating-up mechanism, being arranged on described lay sword and the reed connector between upper and lower reed cap, it is characterized in that: on described reed connector, be provided with a transmission nut, connecting on described transmission nut and have a drive screw, the other end of this drive screw is provided with a travelling gear engaged with the internal gear being fixedly installed on loom frame.
Unilateral driving reed transversing mechanism the most according to claim 1, it is characterised in that: being additionally provided with a slide block between described upper and lower reed cap, described reed connector is fixed on described slide block, and described transmission nut is arranged on described slide block.
Unilateral driving reed transversing mechanism the most according to claim 2, it is characterised in that: described reed cap is groove type, and two of described slide block is stretched in the groove of two reed caps.
Unilateral driving reed transversing mechanism the most according to claim 1, it is characterised in that: described internal gear is fan-shaped fluted disc.
Unilateral driving reed transversing mechanism the most according to claim 1, it is characterised in that: being provided with cavity in described reed cap, cavity is built with ball, and in reed cap, groove depth is less than ball diameter, makes ball top expose cavity surface.
Unilateral driving reed transversing mechanism the most according to claim 1, it is characterised in that: the groove width of reed cap groove, slide block thickness are equal to reed cantilever thickness.
Unilateral driving reed transversing mechanism the most according to claim 1, it is characterised in that: at described upper and lower reed cap two ends equipped with limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620491682.5U CN205856749U (en) | 2016-05-26 | 2016-05-26 | Unilateral driving reed transversing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620491682.5U CN205856749U (en) | 2016-05-26 | 2016-05-26 | Unilateral driving reed transversing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205856749U true CN205856749U (en) | 2017-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620491682.5U Expired - Fee Related CN205856749U (en) | 2016-05-26 | 2016-05-26 | Unilateral driving reed transversing mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN205856749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862236A (en) * | 2016-05-26 | 2016-08-17 | 盐城工业职业技术学院 | One-sided reed traversing driving mechanism |
-
2016
- 2016-05-26 CN CN201620491682.5U patent/CN205856749U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862236A (en) * | 2016-05-26 | 2016-08-17 | 盐城工业职业技术学院 | One-sided reed traversing driving mechanism |
| CN105862236B (en) * | 2016-05-26 | 2018-08-03 | 盐城工业职业技术学院 | Unilateral side driving reed transversing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20170526 |
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| CF01 | Termination of patent right due to non-payment of annual fee |