CN218115774U - Hook turning mechanism of weft insertion high-speed warp knitting machine - Google Patents
Hook turning mechanism of weft insertion high-speed warp knitting machine Download PDFInfo
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- CN218115774U CN218115774U CN202222189372.6U CN202222189372U CN218115774U CN 218115774 U CN218115774 U CN 218115774U CN 202222189372 U CN202222189372 U CN 202222189372U CN 218115774 U CN218115774 U CN 218115774U
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- spout
- upper cover
- rack
- knitting machine
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Abstract
The utility model relates to a tricot machine technical field especially relates to a mechanism is colluded in overturning of high-speed tricot machine of weft insertion, including the spout, rack and the upper cover of setting in the spout upper end, the rack can slide along the length direction of spout, install evenly distributed's the upset between spout and the upper cover and collude, the portion of colluding that overturns is located the outside of spout and upper cover, the stalk portion that the upset was colluded installs the upset bearing that colludes, it installs between spout and upper cover to turn over the bearing, the stalk portion that the upset was colluded still installs the gear, the gear meshes with the rack mutually, the upper end fixedly connected with connecting plate of upper cover, servo motor is installed through the servo motor connecting plate to the tip of connecting plate, servo motor's output shaft has the eccentric shaft, the eccentric shaft rotates with the connecting rod to be connected, when this device uses, rotate first fastening nut, can change the pull rod and stretch out the length of joint bearing, thereby change the initial angle that the upset was colluded, make the device can be fit for the production of different surface fabrics.
Description
Technical Field
The utility model relates to a warp knitting machine technical field especially relates to a mechanism is colluded in turning over of high-speed warp knitting machine of weft insertion.
Background
The weft insertion warp knitting machine can periodically insert the organization of one or more non-looped weft yarns between the loop stems and the extension lines of the warp knitted fabric to form weft insertion warp knitting organization. The overturning and hooking mechanism is an important part in the weft insertion warp knitting machine, and in the current clothing manufacturing industry, a light and beautiful fabric with a three-dimensional effect needs to be produced, so that a higher requirement is placed on the selection of the overturning and hooking mechanism.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a turning and hooking mechanism of a weft insertion high-speed warp knitting machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a mechanism is colluded in overturning of high-speed warp knitting machine of weft insertion, includes spout, rack and the upper cover of setting in the spout upper end, the rack can slide along the length direction of spout, install evenly distributed between spout and the upper cover and turn over and collude, turn over the outside that colludes that the portion of colluding is located spout and upper cover, turn over the stalk portion of colluding and install and turn over and collude the bearing, turn over and collude the bearing and install between spout and upper cover, turn over the stalk portion of colluding and still install the gear, the gear meshes with the rack mutually, the upper end fixedly connected with connecting plate of upper cover, servo motor is installed through the servo motor connecting plate to the tip of connecting plate, servo motor's output shaft has the eccentric shaft, the eccentric shaft rotates with the connecting rod to be connected, through connecting rod drive rack motion, when servo motor rotated, the continuous reciprocal linear motion of doing of rack.
Preferably, an eccentric shaft bearing is installed at the end of the eccentric shaft, and the eccentric shaft is connected with the connecting rod through the eccentric shaft bearing.
Preferably, the end part of the connecting rod is connected with a joint bearing through a rotating shaft, the end part of the joint bearing is connected with the end part of the pull rod, a first fastening nut for fixing the pull rod is arranged between the pull rod and the joint bearing, and the other end of the pull rod is fixedly connected with the end part of the rack.
Preferably, the lower end of the upper cover is fixedly provided with a sliding sleeve, and the sliding sleeve is sleeved on the outer side of the pull rod.
Preferably, one end of the rotating shaft is provided with a stop block, the other end of the rotating shaft is provided with threads, and the other end of the rotating shaft is provided with a second fastening nut.
Preferably, a rack cover is fixedly mounted at the end part, far away from the pull rod, of the sliding chute.
Preferably, a baffle is fixedly arranged at the end part of the sliding chute close to the pull rod.
The utility model has the advantages that:
1. when the device is used, the first fastening nut is rotated, the length of the pull rod extending out of the knuckle bearing can be changed, and therefore the initial angle of the turning hook is changed, and the device can be suitable for production of different fabrics.
2. In the device, the eccentric shaft is driven to rotate through the servo motor, the eccentric shaft drives the connecting rod to move, the connecting rod drives the pull rod to reciprocate, the pull rod drives the rack to reciprocate, the rack drives the turning hook to reciprocate through the gear, the turning hook bearing, the joint bearing, the eccentric shaft bearing and the sliding sleeve are arranged in the whole device, and the turning hook is guaranteed to be smooth in the rotating process.
Drawings
Fig. 1 is a schematic view of a turning and hooking mechanism of a weft insertion high-speed warp knitting machine according to the present invention;
fig. 2 is a schematic top view of the hook turning mechanism of the weft insertion high-speed warp knitting machine according to the present invention;
fig. 3 is a schematic side view of the turning and hooking part of the turning and hooking mechanism of the weft insertion high-speed warp knitting machine of the present invention.
In the figure: the device comprises a sliding chute 1, an upper cover 2, a connecting plate 3, a rack 4, a hook 5, a hook bearing 6, a gear 7, a pull rod 8, a sliding sleeve 9, a first fastening nut 10, a joint bearing 11, a rotating shaft 12, a second fastening nut 13, an eccentric shaft 14, an eccentric shaft bearing 15, a connecting rod 16, a servo motor 17, a servo motor connecting plate 18, a rack cover 19 and a baffle 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a hook turning mechanism of a weft insertion high-speed warp knitting machine comprises a sliding chute 1, a rack 4 and an upper cover 2 arranged at the upper end of the sliding chute 1, wherein the rack 4 can slide along the length direction of the sliding chute 1, hook turning parts 5 which are uniformly distributed are arranged between the sliding chute 1 and the upper cover 2, hook parts of the hook turning parts 5 are positioned at the outer sides of the sliding chute 1 and the upper cover 2, a hook turning bearing 6 is arranged at a handle part of the hook turning 5, the hook turning bearing 6 is arranged between the sliding chute 1 and the upper cover 2, a gear 7 is also arranged at the handle part of the hook turning 5, the gear 7 is meshed with the rack 4, a connecting plate 3 is fixedly connected at the upper end of the upper cover 2, a servo motor 17 is arranged at the end part of the connecting plate 3 through a servo motor connecting plate 18, an output shaft of the servo motor 17 is connected with an eccentric shaft 14, the eccentric shaft 14 is rotationally connected with a connecting rod 16, the rack 4 is driven to move through the connecting rod 16, and when the servo motor 17 rotates, the rack 4 continuously makes a reciprocating linear motion; an eccentric shaft bearing 15 is installed at an end of the eccentric shaft 14, and the eccentric shaft 14 is connected to a connecting rod 16 through the eccentric shaft bearing 15.
The end of the connecting rod 16 is connected with a joint bearing 11 through a rotating shaft 12, the end of the joint bearing 11 is connected with the end of the pull rod 8, a first fastening nut 10 used for fixing the pull rod 8 is arranged between the pull rod 8 and the joint bearing 11, the other end of the pull rod 8 is fixedly connected with the end of the rack 4, a sliding sleeve 9 is fixedly installed at the lower end of the upper cover 2, and the sliding sleeve 9 is sleeved on the outer side of the pull rod 8.
One end of the rotating shaft 12 is provided with a stopper, the other end of the rotating shaft 12 is provided with a thread, and the other end of the rotating shaft 12 is provided with a second fastening nut 13.
A rack cover 19 is fixedly arranged at the end part of the sliding chute 1 far away from the pull rod 8, and a baffle 20 is fixedly arranged at the end part of the sliding chute 1 near the pull rod 8.
In the device, the eccentric shaft 14 is driven to rotate through the servo motor 17, the eccentric shaft 14 drives the connecting rod 16 to move, the connecting rod 16 drives the pull rod 8 to reciprocate, the pull rod 8 drives the rack 4 to reciprocate, the rack 4 drives the turning hook 5 to reciprocate through the gear 7, the turning hook bearing 6, the joint bearing 11, the eccentric shaft bearing 15 and the sliding sleeve 9 are arranged in the whole device, and the turning hook 5 is guaranteed to rotate smoothly.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a mechanism is colluded in overturning of high-speed warp knitting machine of weft insertion, includes spout (1), rack (4) and upper cover (2) of setting in spout (1) upper end, rack (4) can slide along the length direction of spout (1), its characterized in that, install evenly distributed's the upset between spout (1) and upper cover (2) and collude (5), the portion of colluding that overturns (5) is located the outside of spout (1) and upper cover (2), the stalk portion that overturns colludes (5) is installed and is overturned and collude bearing (6), the upset collude bearing (6) and install between spout (1) and upper cover (2), gear (7) are still installed to the stalk portion that overturns collude (5), gear (7) and rack (4) mesh mutually, the upper end fixedly connected with connecting plate (3) of upper cover (2), servo motor (17) are installed through servo motor connecting plate (18) to the tip of connecting plate (3), the output shaft connection of servo motor (17) has eccentric shaft (14), connecting rod (14) and connecting rod (16) are connected, and rack (4) rotate, and drive motor (17) when continuous reciprocating motion.
2. The weft insertion high-speed warp knitting machine weft turnover and hook mechanism as claimed in claim 1, characterized in that an eccentric shaft bearing (15) is mounted at the end of the eccentric shaft (14), and the eccentric shaft (14) is connected with the connecting rod (16) through the eccentric shaft bearing (15).
3. The weft insertion high-speed warp knitting machine overturning hook mechanism according to claim 2, characterized in that a joint bearing (11) is connected to an end of the connecting rod (16) through a rotating shaft (12), an end of the joint bearing (11) is connected to an end of the pull rod (8), a first fastening nut (10) for fixing the pull rod (8) is arranged between the pull rod (8) and the joint bearing (11), and the other end of the pull rod (8) is fixedly connected to an end of the rack (4).
4. The weft insertion high-speed warp knitting machine overturning hook mechanism as claimed in claim 3, characterized in that a sliding sleeve (9) is fixedly mounted at the lower end of the upper cover (2), and the sliding sleeve (9) is sleeved outside the pull rod (8).
5. The weft insertion high-speed warp knitting machine weft turnover mechanism according to claim 4, characterized in that one end of the rotating shaft (12) is provided with a stopper, the other end of the rotating shaft (12) is provided with a thread, and the other end of the rotating shaft (12) is provided with a second fastening nut (13).
6. The overturning hook mechanism of the weft insertion high-speed warp knitting machine according to the claim 1 or 5, characterized in that a rack cover (19) is fixedly arranged on the end of the sliding chute (1) far away from the pull rod (8).
7. The hook overturning mechanism of the weft insertion high-speed warp knitting machine according to the claim 6, characterized in that a baffle (20) is fixedly arranged at the end part of the sliding chute (1) close to the pull rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222189372.6U CN218115774U (en) | 2022-08-19 | 2022-08-19 | Hook turning mechanism of weft insertion high-speed warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222189372.6U CN218115774U (en) | 2022-08-19 | 2022-08-19 | Hook turning mechanism of weft insertion high-speed warp knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218115774U true CN218115774U (en) | 2022-12-23 |
Family
ID=84524644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222189372.6U Active CN218115774U (en) | 2022-08-19 | 2022-08-19 | Hook turning mechanism of weft insertion high-speed warp knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218115774U (en) |
-
2022
- 2022-08-19 CN CN202222189372.6U patent/CN218115774U/en active Active
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