CN210765716U - Novel rapier jacquard loom - Google Patents
Novel rapier jacquard loom Download PDFInfo
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- CN210765716U CN210765716U CN201921525203.7U CN201921525203U CN210765716U CN 210765716 U CN210765716 U CN 210765716U CN 201921525203 U CN201921525203 U CN 201921525203U CN 210765716 U CN210765716 U CN 210765716U
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- jacquard
- loom
- rapier
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- weft selector
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Abstract
The utility model discloses a novel rapier jacquard loom, which comprises a jacquard loom body and a fan-shaped weft selector provided with weft selection fingers; the jacquard loom body comprises a jacquard support, a loom wallboard, a jacquard device, a rapier loom body provided with a rapier tape guide rail and jacquard heddles; an installation space for installing a fan-shaped weft selector is arranged among the jacquard machine bracket, the jacquard heald frame, the jacquard healds and the rapier loom body, and the fan-shaped weft selector is arranged on one side of the rapier tape guide rail far away from a vehicle stop worker; the utility model discloses a be equipped with the fan-shaped weft selector that is driven by independent rotating electrical machines, need not with the help of main drive's mechanical power among the rapier jacquard loom, fan-shaped weft selector can be installed in installation space to fan-shaped weft selector sets up and keeps away from car stop worker's one side at the sword area guide rail, so there is not the hindrance between car stop worker and the selection latitude finger, and the work field of vision that car stop worker observed the woof operating mode is clear, makes car stop worker have convenient operation, efficient advantage to the operation of woof.
Description
Technical Field
The utility model relates to a rapier jacquard loom's technical field especially relates to a novel rapier jacquard loom.
Background
The rapier jacquard loom is one kind of modern large loom for weaving various jacquard decorative fabric, high-grade curtain cloth, sofa cloth, trade mark and other complicated patterns. With the continuous development of social economy, the demand of jacquard fabrics is more and more, and the corresponding requirements on the rapier jacquard loom are more and more high, so as to improve the working efficiency of the rapier jacquard loom.
In order to improve the working efficiency of the rapier jacquard loom, research and improvement are generally carried out on various components of the rapier jacquard loom aiming at the convenience of operation and the reduction of the labor intensity of related operation, wherein a weft selector used for matching selected weft yarns is an important component of a weft insertion mechanism of the rapier loom. The sector weft selector driven by an independent rotating motor is mainly characterized in that the independent rotating motor in the sector weft selector is controlled to rotate by an electric control mechanism in a rapier loom without the aid of main transmission mechanical power in the rapier loom, so that the reciprocating motion of a weft selecting finger is facilitated, and the weft selecting operation of the weft selecting finger is carried out; the fan-shaped weft selector has quick action response, is suitable for high-speed weaving, and can greatly improve the working efficiency of the loom.
However, the observation shows that the fan-shaped weft selector is provided with the independently rotating motor, so that the volume of the fan-shaped weft selector is greatly increased, the fan-shaped weft selector with larger volume can only be arranged and fixed on one side of the rapier loom close to a car stop worker, the weft selecting fingers of the fan-shaped weft selector back face to the car stop worker and face to the weft insertion area of the rapier tape guide rail, and the fixed support of the fan-shaped weft selector also needs to be arranged on one side of the rapier loom close to the car stop worker, so that the movement obstruction of the fan-shaped weft selector and the fixed support thereof to the operation of other mechanisms of the rapier loom can be avoided. However, the fan-shaped weft selector with a large volume is fixedly arranged on one side close to the car stop, but the working sight of the car stop for observing the working condition of the weft yarn is seriously hindered, so that the car stop greatly hinders the operation of the weft yarn, the working strength of the car stop is increased, and the defects of inconvenient operation and extremely low efficiency are caused.
In view of this, the present designer has made a great deal of deficiency and inconvenience resulting from the perfection in the structural design of the above rapier loom, and has made an intensive conception for the structural characteristics of the rapier loom in the jacquard open form, and actively studies the improvement and tries to develop and design the present invention.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel rapier jacquard loom, utilize the utility model discloses a when rapier jacquard loom weaves, the operation of car stop worker to the woof has convenient operation, efficient advantage.
In order to achieve the above purpose, the solution of the present invention is:
a novel rapier jacquard loom comprises a jacquard loom body and a fan-shaped weft selector driven by an independent rotating motor; the fan-shaped weft selector is arranged on the jacquard loom body, and a weft selecting finger for selecting weft yarns is arranged on the fan-shaped weft selector; the jacquard loom body comprises a jacquard loom bracket, a loom wallboard, a jacquard device, a rapier loom body provided with a rapier tape guide rail and jacquard heddles; the jacquard machine bracket is fixed on the loom wallboard; the jacquard device is fixedly arranged on a jacquard bracket; the lower part of the jacquard machine bracket is provided with a jacquard heald frame; the rapier loom body is arranged on the loom wallboard and is positioned below the jacquard heald frame; one end of the jacquard harness wire is connected to the jacquard device, and the other end of the jacquard harness wire movably penetrates through the jacquard harness wire to be connected to the rapier loom body; the jacquard loom is characterized in that an installation space for installing a fan-shaped weft selector is arranged among the jacquard loom support, the jacquard heald frame, the jacquard heald and the rapier loom body, the fan-shaped weft selector is arranged on one side, away from a vehicle stop, of the rapier belt guide rail, and the weft selecting finger is movably matched with the rapier belt guide rail.
A connecting plate is installed on the loom wallboard, the connecting plate is located below the installation space, and the fan-shaped weft selector is installed on the connecting plate.
Still install a heald frame support on the loom wallboard, the jacquard weave heald frame is installed on the heald frame support.
An axial hoop support is mounted on the heald frame support, and the sector weft selector rotates and can be mounted on the axial hoop support in a positioning mode.
The rapier jacquard loom further comprises a control machine platform, wherein the control machine platform is electrically connected with the fan-shaped weft selector, the jacquard device and the rapier loom body respectively and used for controlling the fan-shaped weft selector, the jacquard device and the rapier loom body.
After the scheme is adopted, the utility model discloses a be equipped with the fan-shaped weft selector that is driven by independent rotating electrical machines, need not main driven mechanical power in the rapier jacquard loom with the help of, and, at the jacquard support, the jacquard heald frame, be equipped with the installation space that is used for installing fan-shaped weft selector between jacquard heald and the rapier loom body, make fan-shaped weft selector can be installed in the installation space, and fan-shaped weft selector sets up the one side of keeping away from car stop worker at the sword area guide rail, so there is not the hindrance between car stop worker and the selection latitude finger, the work field of vision that car stop worker observed the woof operating mode is clear, make car stop worker have convenient operation, efficient advantage to the operation of woof.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a schematic partial structure diagram of a first embodiment of the present invention;
FIG. 3 is a schematic operation diagram of a vehicle stop worker according to a first embodiment of the present invention;
FIG. 4 is a schematic structural view of a jacquard loom body according to a first embodiment of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
fig. 6 is an operation diagram of a car stop according to a second embodiment of the present invention.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
As shown in fig. 1 to 5, a first embodiment of a novel rapier jacquard loom of the present invention comprises a jacquard loom body 1, a fan-shaped weft selector 2 driven by an independent rotating motor, and a control machine table 3; the fan-shaped weft selector 2 is arranged on the jacquard loom body 1 and is used for selecting weft yarns in the weaving process in cooperation with the jacquard loom body 1; the control machine 3 is respectively electrically connected with the jacquard loom body 1 and the fan-shaped weft selector 2 and is used for controlling the jacquard loom body 1 and the fan-shaped weft selector 2. The utility model discloses a rapier jacquard loom can carry out intelligent control to jacquard loom body 1 and fan-shaped weft selector 2 respectively through control board 3 when weaving to realize intelligent weaving.
The jacquard loom body 1 comprises a jacquard support 11, a loom wall plate 12, a jacquard device 13, a rapier loom body 14 provided with a rapier tape guide rail 141 and jacquard heddles 15; the jacquard machine bracket 11 is fixed on the loom wall plate 12; the jacquard device 13 is fixedly arranged on the jacquard bracket 11; a jacquard harness 111 is arranged at the lower part of the jacquard machine bracket 11; the rapier loom body 14 is mounted on the loom wall plate 12 and is positioned below the jacquard heald frame 111; one end of a jacquard harness wire 15 is connected to the jacquard device 13, and the other end of the jacquard harness wire is movably connected to the rapier loom body 14 through the jacquard harness 111; an installation space 16 for installing a fan-shaped weft selector 2 is arranged among the jacquard machine support 11, the jacquard heald frame 111, the jacquard heald 15 and the rapier loom body 14, the fan-shaped weft selector 2 is arranged on one side of the rapier tape guide rail 141 far away from the car stop 4 (the car stop 4 is a worker for carrying out yarn treatment in a textile workshop), the fan-shaped weft selector 2 is provided with a weft selecting finger 21 for selecting weft yarns, and the weft selecting finger 21 is movably matched with the rapier tape guide rail 141.
The electric connection between the control machine 3 and the jacquard loom body 1 is specifically respectively connected with the jacquard device 13 and the rapier loom body 14 in the jacquard loom body 1 for controlling the jacquard device 13 and the rapier loom body 14.
When the rapier jacquard loom of the utility model weaves, the car stop 4 can control the jacquard device 13 to do the jacquard shedding motion of up-down stretching to each warp through the operation control machine table 3 to form a weaving opening; then, the weft selecting finger 21 of the fan-shaped weft selector 2 is controlled by operating the control machine table 3 to select weft yarns, and the selected weft yarns are introduced into a weaving opening by a rapier head on the rapier guide rail 141 through the movable matching of the weft selecting finger 21 and the rapier guide rail 141 so as to complete weft insertion operation; then the rapier loom body 14 is controlled by operating the control machine table 3 to push the introduced weft yarn to a fabric forming point in a weaving opening so as to complete beating-up operation; with the continuous weaving motion, the silk yarns are continuously changed into fabrics, the let-off mechanism on the rapier loom body 14 also continuously sends out new warp yarns, and the woven fabrics are also continuously rolled by the rolling mechanism on the rapier loom body 14 and led out of the weaving area, so that the jacquard weaving task of the rapier loom is completed. Because the fan-shaped weft selector 2 driven by the independent rotating motor is arranged in the installation space 16, the mechanical power of main transmission in the rapier jacquard loom is not needed, and the fan-shaped weft selector 2 is arranged on one side of the rapier tape guide rail 141 far away from the car stop 4, no interference exists between the car stop 4 and the weft selecting finger 21 of the fan-shaped weft selector 2, the working view of the car stop 4 for observing the weft working condition is clear, and the car stop 4 has the advantages of convenience in operation and high efficiency for the operation of weft.
The loom wall plate 12 is provided with a connecting plate 121, the connecting plate 121 is positioned below the mounting space 16, and the sector-shaped weft selector 2 is mounted on the connecting plate 121. By providing the connecting plate 121 for mounting the fan-shaped weft selector 2 and the connecting plate 121 being located below the mounting space 16, the fan-shaped weft selector 2 can be mounted in the mounting space 16, and at the same time, the connecting plate 121 can provide a stable support for the fan-shaped weft selector 2.
The loom wall 12 is also provided with a heald frame support 122, and the jacquard heald frame 111 is mounted on the heald frame support 122. By providing the harness frame support 122 for mounting the jacquard harness 111, the harness frame support 122 can be mounted on the loom wall 12 first during mounting, then the jacquard harness 111 is placed on the harness frame support 122, and then the jacquard harness 111 is mounted and fixed, thereby facilitating mounting of the jacquard harness 111, and the harness frame support 122 can provide stable support for the jacquard harness 111.
As shown in fig. 6, in order to provide a second embodiment of the novel rapier jacquard loom, the difference between the present embodiment and the first embodiment is: in the present embodiment, the loom wall panel 12 is not mounted with the connecting plate 121 for mounting the sector selector 2. Instead, an axial hoop support 1221 is mounted on the heald frame support 122, and the sector weft selector 2 is rotatably and positionally mounted on the axial hoop support 1221. Through rotating fan-shaped weft selector 2 and the installation that can fix a position on axle type staple bolt support 1221 for fan-shaped weft selector 2 can rotate the regulation on axle type staple bolt support 1221 through rotatory mode, with the angle of fan-shaped weft selector 2 of moderate degree regulation, make weft selection indicate 21 can advance to more accurate wefting insertion point when the whereabouts, thereby improve the cooperation precision between weft selection indicate 21 and sword belt guide rail 141. Certainly, as shown in fig. 5 and fig. 6, the distances between the shaft-type hoop support 1221 and the jacquard support 11, the jacquard heald frame 111, and the loom wall panel 12 are very close, so that for some differences in different loom structures, the shaft-type hoop support 1221 may be further mounted and fixed on the jacquard support 11 or the jacquard heald frame 111, or the loom wall panel 12, and further, the sector weft selector 2 is mounted and fixed in cooperation with the sector weft selector 2, so that the sector weft selector 2 and the shaft-type hoop support 1221 are both on the non-stop 4 side, and the stop 4 does not have any obstacle to the observation and operation of the sector weft selector 2 and the weft selecting finger 21.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (5)
1. A novel rapier jacquard loom comprises a jacquard loom body and a fan-shaped weft selector driven by an independent rotating motor; the fan-shaped weft selector is arranged on the jacquard loom body, and a weft selecting finger for selecting weft yarns is arranged on the fan-shaped weft selector; the method is characterized in that: the jacquard loom body comprises a jacquard loom bracket, a loom wallboard, a jacquard device, a rapier loom body provided with a rapier tape guide rail and jacquard heddles; the jacquard machine bracket is fixed on the loom wallboard; the jacquard device is fixedly arranged on a jacquard bracket; the lower part of the jacquard machine bracket is provided with a jacquard heald frame; the rapier loom body is arranged on the loom wallboard and is positioned below the jacquard heald frame; one end of the jacquard harness wire is connected to the jacquard device, and the other end of the jacquard harness wire movably penetrates through the jacquard harness wire to be connected to the rapier loom body; the jacquard loom is characterized in that an installation space for installing a fan-shaped weft selector is arranged among the jacquard loom support, the jacquard heald frame, the jacquard heald and the rapier loom body, the fan-shaped weft selector is arranged on one side, away from a vehicle stop, of the rapier belt guide rail, and the weft selecting finger is movably matched with the rapier belt guide rail.
2. A new rapier jacquard loom according to claim 1, characterized in that: a connecting plate is installed on the loom wallboard, the connecting plate is located below the installation space, and the fan-shaped weft selector is installed on the connecting plate.
3. A new rapier jacquard loom according to claim 1, characterized in that: still install a heald frame support on the loom wallboard, the jacquard weave heald frame is installed on the heald frame support.
4. A new rapier jacquard loom according to claim 3, characterized in that: an axial hoop support is mounted on the heald frame support, and the sector weft selector rotates and can be mounted on the axial hoop support in a positioning mode.
5. A new rapier jacquard loom according to claim 1, characterized in that: the rapier jacquard loom further comprises a control machine platform, wherein the control machine platform is electrically connected with the fan-shaped weft selector, the jacquard device and the rapier loom body respectively and used for controlling the fan-shaped weft selector, the jacquard device and the rapier loom body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921525203.7U CN210765716U (en) | 2019-09-12 | 2019-09-12 | Novel rapier jacquard loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921525203.7U CN210765716U (en) | 2019-09-12 | 2019-09-12 | Novel rapier jacquard loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210765716U true CN210765716U (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921525203.7U Active CN210765716U (en) | 2019-09-12 | 2019-09-12 | Novel rapier jacquard loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210765716U (en) |
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2019
- 2019-09-12 CN CN201921525203.7U patent/CN210765716U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 6th Floor, No. 215, Duzaitouli, Bingzhou Community, Xike Town, Tong'an District, Xiamen City, Fujian Province 361100 Patentee after: Xiamen Lingjing Information Technology Co.,Ltd. Address before: Room 1, 6B, No. 23, Xiangxing 1st Road, Xiamen Area (bonded area), Free Trade Pilot Zone, Xiamen City, Fujian Province, 361009 Patentee before: Xiamen LEYBOLD Technology Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 304, 3rd Floor, Angang Building, No. 25 Xiangxing 1st Road, Xiamen Area (Free Trade Zone), China (Fujian) Pilot Free Trade Zone, Xiamen City, Fujian Province, 361006 Patentee after: Xiamen Lingjing Information Technology Co.,Ltd. Address before: 6th Floor, No. 215, Duzaitouli, Bingzhou Community, Xike Town, Tong'an District, Xiamen City, Fujian Province 361100 Patentee before: Xiamen Lingjing Information Technology Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |