CN218319720U - Positioning and clamping device of cloth roller for water jet loom - Google Patents
Positioning and clamping device of cloth roller for water jet loom Download PDFInfo
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- CN218319720U CN218319720U CN202222545178.7U CN202222545178U CN218319720U CN 218319720 U CN218319720 U CN 218319720U CN 202222545178 U CN202222545178 U CN 202222545178U CN 218319720 U CN218319720 U CN 218319720U
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Abstract
The utility model discloses a positioning and clamping device of cloth roller for hydraulic loom relates to the hydraulic loom field, including guide rail and mobilizable 2 groups of slides of installing on the guide rail, 2 groups 2 group support clamping device of installation 2 groups of symmetry respectively on the slide for it is tight to support the cloth roller, support last fixed mounting cloth position detection mechanism of clamping device, be used for carrying out real-time detection to cloth roll-up position. The utility model relates to a setting up through movable support and supporting gear and pinch gear makes the cloth roller obtain good circumference and radial positioning, can realize the roll-up rotary drive of cloth roller simultaneously, and the setting through cloth position detection mechanism and cloth position adjustment mechanism makes cloth position when rolling up can obtain real-time detection and timely adjustment, mode roll-up offset in addition.
Description
Technical Field
The utility model belongs to the technical field of hydraulic loom and specifically relates to a positioning and clamping device of cloth roller for hydraulic loom.
Background
The water jet loom is a shuttleless loom which adopts jet water columns to pull weft yarns to pass through sheds, the frictional traction force of the water jet weft insertion to the weft yarns is larger than that of the air jet weft insertion, the diffusivity is small, the water jet loom is suitable for the requirements of long-thread weft insertion of synthetic fibers, glass fibers and the like with smooth surfaces, and meanwhile, the water jet loom can increase the conductive performance of synthetic fibers and effectively overcome static electricity in weaving.
Hydraulic loom is in the use, need more renew the cloth roller to roll after a cloth roller rolling, and present cloth roller positioning clamping device is most very complicated, is not convenient for fix a position the installation to the cloth roller, and is also not high to the cloth roller installation stability of changing, has just also influenced the efficiency that hydraulic loom weaves, and present cloth roller clamping device can not adjust cloth roll-up position simultaneously, causes the skew of cloth roll-up.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a positioning and clamping device of a cloth roller for a water jet loom.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a positioning and clamping device of cloth roller for hydraulic loom, includes guide rail and mobilizable 2 groups of slides of installing on the guide rail, 2 groups 2 group support clamping device of installation of difference symmetry on the slide for it is tight to support the cloth roller, support clamping device is last still fixed mounting cloth position detection mechanism for carry out real-time detection to cloth roll-up position, cloth position detection mechanism and cloth position adjustment mechanism electric connection, cloth position adjustment mechanism and support clamping device swing joint for adjustment cloth roll-up position.
Further, guide rail up end fixed mounting rack, the slide is inside through drive pivot movable mounting drive gear, drive gear and rack toothing, drive pivot transmission is connected in reduction gear power take off end, reduction gear fixed mounting is in motor casing, motor fixed mounting is in the slide.
Further, support clamping device includes the support, 2 groups of support gears of support lower part movable mounting front and back symmetry for support the cloth roller, support gear upper portion and set up the gland gear, the gland gear is installed in 2 groups the symmetry line position of support gear, gland gear movable mounting is in gear carrier, gear carrier fixed mounting is in the flexible end of electronic flexible post, electronic flexible post fixed mounting is in the support, still fixed mounting driving motor on the gear carrier for it is rotatory to drive the gland gear.
Furthermore, the two end parts of the cloth roller are provided with cloth roller gears, the cloth roller gears correspond to the supporting gear and the pressing gear, and balls are movably mounted on the outer side wall of each cloth roller gear and used for abutting against the support and axially positioning the cloth roller.
Further, cloth position detection mechanism includes horizontal electronic flexible post, the flexible end mounting fixed plate of horizontal electronic flexible post, but through spring and flexible guide post lateral elasticity removal's installation fly leaf on the fixed plate, fixed mounting microsensor on the fixed plate, microsensor installs the position between fixed plate and fly leaf.
Further, cloth position adjustment mechanism includes the adjusting roller of movable mounting in the roller groove that sets up on the support, the rotatable installation in the adjustment mounting bracket of adjusting roller, the adjustment mounting bracket passes through supporting spring and installs in the bottom plate, bottom plate fixed mounting is in the flexible end of electronic lift post, electronic lift post fixed mounting is in the mounting bracket.
The beneficial effects of the utility model are that, the utility model discloses a movable support and supporting gear make the cloth roller obtain good circumference and radial positioning through setting up of compression gear, can realize the roll-up rotary drive of cloth roller simultaneously, make cloth position when rolling up can obtain real-time detection and timely adjustment, mode roll-up offset through setting up of cloth position detection mechanism and cloth position adjustment mechanism in addition.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a front view of the overall structure of the present invention;
fig. 2 is a side view of the bracket mounting structure of the present invention;
fig. 3 is a schematic view of the movable plate mounting structure of the present invention;
fig. 4 is a schematic view of the end structure of the cloth roller of the present invention.
Detailed Description
In order to more clearly illustrate the technical solution of the present invention, the following provides a further description of the present invention with reference to the accompanying drawings, and obviously, the following described drawings are only one embodiment of the present invention, and for those skilled in the art, other embodiments can be obtained according to the drawings and the embodiment without any creative work, and all belong to the protection scope of the present invention.
As shown in fig. 1 and 2, the utility model discloses a guide rail 1 and slide 2, slide 2 divides 2 groups bilateral symmetry cooperation to install in guide rail 1, 1 up end welding installation rack 4 of guide rail, 2 inside through drive pivot 5 and bearing installation drive gear 3 of slide, drive gear 3 and rack 4 mesh, 5 rigid connection in 6 power take off ends of reduction gear of drive pivot, reduction gear 6 passes through reduction gear support rigid mounting in motor 7 casing, motor 7 passes through motor support rigid mounting in slide 2.
As shown in fig. 1, 2 and 4, 2 sets of the slide 2 are respectively and symmetrically and rigidly mounted with 2 sets of supporting and clamping devices, each supporting and clamping device includes a bracket 8 rigidly mounted on the slide 2, the lower portion of the bracket 8 is provided with 2 sets of supporting gears 9 in a front-back symmetrical manner through a rotating shaft and a bearing, and is used for supporting a cloth roller 14, the upper portion of the supporting gear 9 is provided with a pressing gear 10, the pressing gear 10 is mounted at the symmetrical line position of the 2 sets of the supporting gears 9, the pressing gear 10 is mounted on a gear frame 11 through a rotating shaft and a bearing, the gear frame 11 is rigidly mounted at the telescopic end of an electric telescopic column 12, the electric telescopic column 12 is rigidly mounted on the bracket 8, the gear frame 11 at the left side is further fixedly mounted with a driving motor 13 for driving the pressing gear 10 to rotate, cloth roller gears 15 are arranged at the two ends of the cloth roller 14, the cloth roller gears 15 correspond to the supporting gears 9 and the pressing gears 10, and balls 16 are movably mounted on the outer side wall of the cloth roller gears 15 and are used for abutting against the bracket 8 and axially positioning the cloth roller 14.
When the cloth roller 14 is installed, firstly, the distance between the 2 groups of brackets 8 is adjusted to the position close to the axial size of the cloth roller 14 through the movement of the sliding seat 2, the cloth roller 14 is placed on the supporting gear 9 to be supported, the cloth roller gear 15 is meshed with the supporting gear 9, then, the 2 groups of sliding seats 2 further move to drive the 2 groups of brackets 8 to clamp the cloth roller 14, then, the pressing gear 10 descends and is meshed with the cloth roller gear 15 under the driving of the electric telescopic column 12, the pressing gear 10 on the left side rotates under the action of the driving motor 13 to drive the cloth roller gear 15 to rotate to roll cloth, when the cloth roller 14 is disassembled, the pressing gear 10 is lifted, the 2 groups of brackets 8 respectively move outwards, and then, the cloth roller 14 is disassembled.
As shown in fig. 1 and fig. 3, the cloth position detecting mechanism is further fixedly mounted on the supporting and clamping device, and is configured to detect a cloth winding position in real time, the cloth position detecting mechanism is electrically connected to the cloth position adjusting mechanism, the cloth position adjusting mechanism is movably connected to the supporting and clamping device, and is configured to adjust the cloth winding position, the cloth position detecting mechanism includes a transverse electric telescopic column 23, a fixing plate 24 is fixedly mounted on a telescopic end of the transverse electric telescopic column 23, an installation movable plate 26 is mounted on the fixing plate 24 and can move transversely and elastically through a spring 27 and a telescopic guide column 28, a micro sensor 25 is fixedly mounted on the fixing plate 24, the micro sensor 25 is mounted between the fixing plate 24 and the movable plate 26, the cloth position adjusting mechanism includes an adjusting roller 21 movably mounted in a roller groove 29 formed in the bracket 8, the adjusting roller 21 is rotatably mounted on the adjusting mounting bracket 20, the adjusting mounting bracket 20 is mounted on the mounting bracket 19 through a supporting spring 22, the base plate 19 is fixedly mounted at a telescopic end of the electric lifting column 18, and the electric lifting column 18 is fixedly mounted on the mounting bracket 17.
When the cloth is rolled, the cloth passes through the adjusting roller 21 and is rolled to the cloth roller 14, the edge of the cloth is in contact with the movable plate 26, when the cloth deviates, the pressure between the cloth and the movable plate 26 is increased, the movable plate 26 is pushed to the position of the fixed plate 24, at this time, the micro sensor 25 receives the moving signal, detects the deviation of the cloth, and sends the adjusting signal to lift the electric lifting column 18, so that the two end parts of the adjusting roller 21 are lifted at different heights, and the rolled position of the cloth is adjusted.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (6)
1. The utility model provides a positioning and clamping device of cloth roller for hydraulic loom, includes guide rail (1) and mobilizable 2 groups of slides (2) of installing on guide rail (1), its characterized in that: 2 groups of installation supporting and clamping device of difference symmetry on slide (2) for support to cloth roller (14) and press from both sides tightly, support clamping device is last still fixed mounting cloth position detection mechanism for carry out real-time detection to cloth roll-up position, cloth position detection mechanism and cloth position adjustment mechanism electric connection, cloth position adjustment mechanism and supporting and clamping device swing joint are used for adjusting cloth roll-up position.
2. The positioning and clamping device for the cloth roller of the water-jet loom according to claim 1, characterized in that a rack (4) is fixedly arranged on the upper end surface of the guide rail (1), a driving gear (3) is movably arranged in the sliding seat (2) through a driving rotating shaft (5), the driving gear (3) is meshed with the rack (4), the driving rotating shaft (5) is in transmission connection with the power output end of a speed reducer (6), the speed reducer (6) is fixedly arranged on a shell of a motor (7), and the motor (7) is fixedly arranged on the sliding seat (2).
3. The positioning and clamping device of the cloth roller for the water jet loom according to claim 1, characterized in that the supporting and clamping device comprises a support (8), 2 sets of supporting gears (9) which are symmetrical front and back are movably mounted on the lower portion of the support (8) for supporting the cloth roller (14), a pressing gear (10) is arranged on the upper portion of the supporting gear (9), the pressing gear (10) is mounted on the symmetrical line positions of the 2 sets of supporting gears (9), the pressing gear (10) is movably mounted on a gear carrier (11), the gear carrier (11) is fixedly mounted on the telescopic end of an electric telescopic column (12), the electric telescopic column (12) is fixedly mounted on the support (8), and a driving motor (13) is fixedly mounted on the gear carrier (11) for driving the pressing gear (10) to rotate.
4. The positioning and clamping device of the cloth roller for the water jet loom according to any one of claims 1 and 3, characterized in that cloth roller gears (15) are arranged at two ends of the cloth roller (14), the cloth roller gears (15) correspond to the supporting gear (9) and the pressing gear (10), and balls (16) are movably mounted on the outer side wall of the cloth roller gears (15) and used for abutting against the bracket (8) and axially positioning the cloth roller (14).
5. The device for positioning and clamping the cloth roller for the water-jet loom according to claim 1, characterized in that the cloth position detection mechanism comprises a transverse electric telescopic column (23), a fixed plate (24) is fixedly installed at the telescopic end of the transverse electric telescopic column (23), a movable plate (26) which can be transversely and elastically moved is installed on the fixed plate (24) through a spring (27) and a telescopic guide column (28), a micro-motion sensor (25) is fixedly installed on the fixed plate (24), and the micro-motion sensor (25) is installed between the fixed plate (24) and the movable plate (26).
6. The positioning and clamping device of the cloth roller for the water jet loom according to claim 1, characterized in that the cloth position adjusting mechanism comprises an adjusting roller (21) movably mounted in a roller groove (29) formed in the support (8), the adjusting roller (21) is rotatably mounted on an adjusting mounting frame (20), the adjusting mounting frame (20) is mounted on a bottom plate (19) through a supporting spring (22), the bottom plate (19) is fixedly mounted at the telescopic end of the electric lifting column (18), and the electric lifting column (18) is fixedly mounted on the mounting frame (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222545178.7U CN218319720U (en) | 2022-09-26 | 2022-09-26 | Positioning and clamping device of cloth roller for water jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222545178.7U CN218319720U (en) | 2022-09-26 | 2022-09-26 | Positioning and clamping device of cloth roller for water jet loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218319720U true CN218319720U (en) | 2023-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222545178.7U Active CN218319720U (en) | 2022-09-26 | 2022-09-26 | Positioning and clamping device of cloth roller for water jet loom |
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| CN (1) | CN218319720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116463810A (en) * | 2023-04-24 | 2023-07-21 | 佛山市顺德区超力织带有限公司 | Braid ironing machine |
-
2022
- 2022-09-26 CN CN202222545178.7U patent/CN218319720U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116463810A (en) * | 2023-04-24 | 2023-07-21 | 佛山市顺德区超力织带有限公司 | Braid ironing machine |
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