CN215163455U - External diameter adjustable hank subassembly - Google Patents
External diameter adjustable hank subassembly Download PDFInfo
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- CN215163455U CN215163455U CN202121250048.XU CN202121250048U CN215163455U CN 215163455 U CN215163455 U CN 215163455U CN 202121250048 U CN202121250048 U CN 202121250048U CN 215163455 U CN215163455 U CN 215163455U
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Abstract
The utility model discloses a twist component with adjustable outer diameter, which comprises a drive plate, a first brake component for braking the drive plate and a twist frame adjustably mounted on the drive plate; the twisting frame is in transmission connection with a hub motor, the drive plate and the hub motor are coaxially arranged through a support shaft, and the drive plate is rotatably mounted on the support shaft; the hub motor drives the twisting frame and the driving plate to rotate around the supporting shaft, and when the first brake component brakes the driving plate, the hub motor drives the twisting frame to move so as to reduce the outer diameter of the twisting frame. In the twisting process, the twisting frame and the driving plate rotate together with the hub motor to ensure that the twisting frame twists the yarns; when unloading the yarn, brake the driver plate through first brake subassembly, become to twist the frame and rotate along with in-wheel motor and make its external diameter reduce, conveniently take off the yarn on becoming to twist the frame.
Description
Technical Field
The utility model relates to a weaving equipment technical field, concretely relates to external diameter adjustable hank subassembly.
Background
The hank forming machine is used as special hank forming equipment in the field of textile, and has the function of withdrawing the yarns formed into a tube through a hank frame so as to change the packaging form of the yarns, so that the normal operation of the next procedure is facilitated. The existing hank-forming machine comprises a rack, a yarn frame, a spindle tray, a yarn frame, a motor, a transmission shaft, a yarn guide rod and other parts, wherein the motor drives the transmission shaft to rotate, and the transmission shaft drives the yarn frame to rotate through transmission parts such as a belt and a friction wheel, so that the yarns formed into a tube are converted into a hank form, and a hank forming process is completed.
However, after the existing hank reeling machine completes reeling, the two modes are taken down, the first mode is that a worker manually rotates two symmetrical rods relative to other rods, and the second mode is that a supporting rod is driven to axially incline by a manual or motor, however, no matter the yarn is driven by the motor or is unloaded manually, the tension of the yarn in the reeling process can tighten the yarn on a reeling frame, so that the yarn is difficult to unload, and the working efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides an external diameter adjustable hank subassembly to solve the technical problem who proposes in the background art.
An outer diameter adjustable hank forming assembly comprises a drive plate, a first brake assembly and a hank forming frame, wherein the first brake assembly is used for braking the drive plate, and the hank forming frame is adjustably mounted on the drive plate;
the twisting frame is in transmission connection with a hub motor, the drive plate and the hub motor are coaxially arranged through a support shaft, and the drive plate is rotatably mounted on the support shaft;
the hub motor drives the twisting frame and the driving plate to rotate around the supporting shaft, and when the first brake component brakes the driving plate, the hub motor drives the twisting frame to move so as to reduce the outer diameter of the twisting frame.
Further, the twisting frame comprises a plurality of twisting rods which are concentrically arranged with the driving plate and are distributed on the driving plate in a circumferential array;
the winding rod is L-shaped and comprises a driving rod and a winding rod vertically arranged at one end of the driving rod, the driving rod is radially arranged on the surface of the driving plate along the driving plate, a movable hole extending along the axial direction of the driving rod is arranged in the middle of the driving rod, and the driving rod is connected with the driving plate through a first pin shaft penetrating through the movable hole;
the wire winding rod is arranged at one end of the driving lever, which is far away from the circle center of the driving plate, and one end of the driving lever, which is close to the circle center of the driving plate, is rotatably connected to the first end cover of the in-wheel motor through a second pin shaft.
Furthermore, the winding rod is detachably connected with the shifting rod.
Furthermore, the end part of the winding rod is coaxially screwed with a connector, and the other end of the connector vertically penetrates through the shifting rod and then is fixed with the shifting rod through a nut.
Furthermore, the first brake assembly comprises a first electromagnet and a first electromagnetic absorption sheet which are oppositely arranged, and the first electromagnet and the first electromagnetic absorption sheet are both sleeved on the support shaft;
the first electromagnet is fixedly connected with the supporting shaft, and the first electromagnetic suction sheet is fixedly arranged on the drive plate.
Further, the drive plate is rotatably mounted on the support shaft through a one-way bearing;
a bearing sleeve is fixedly sleeved outside the one-way bearing, and the drive plate is fixedly sleeved on the bearing sleeve;
the first electromagnetic suction sheet is fixedly arranged on the end face of the bearing sleeve.
Furthermore, the first electromagnet is fixedly installed on a first flange plate, an adjusting sleeve is concentrically screwed in the first flange plate, and the adjusting sleeve is screwed on the supporting shaft.
The beneficial effects of the utility model are embodied in:
the utility model discloses an external diameter adjustable hank subassembly has the hank, unloads two different states of yarn. In the twisting process, the twisting frame and the driving plate rotate together with the hub motor to ensure that the twisting frame twists the yarns; when the yarn is unloaded, the driving plate is braked through the first brake assembly, and the hank forming frame rotates along with the hub motor to reduce the outer diameter of the hank forming frame, so that the yarn on the hank forming frame can be conveniently taken down.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural diagram of a stranding machine according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram ii of a stranding machine according to an embodiment of the present invention;
fig. 3 is a cross-sectional view of a stranding mechanism of a stranding machine according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a stranding rod of a stranding machine according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a stranding machine according to an embodiment of the present invention in a stranding state;
fig. 6 is a schematic structural view of a hank reeling machine in a yarn unloading state according to an embodiment of the present invention.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
As shown in fig. 1-4, the utility model provides a pair of hank reel, including the frame with install the hank reel mechanism in the frame, the frame includes bottom plate 1 and vertical support piece 2 that sets up on bottom plate 1, during concrete implementation, support piece 2 can be stand or crossbeam, selects according to specific equipment demand during the equipment. The stranding mechanism comprises a hub motor 3 and a stranding assembly with an adjustable outer diameter, wherein the stranding assembly is coaxially arranged with the hub motor 3 through a support shaft 4, and the support shaft 4 is fixedly installed on the support piece 2. The twisting assembly comprises a dial 5, a first brake assembly 6 for braking the dial 5, and a twisting frame 7 adjustably mounted on the dial 5, the dial 5 being rotatably mounted on the support shaft 4. The hub motor 3 is in transmission connection with the twisting frame 7 so as to drive the twisting frame 7 and the drive plate 5 to rotate around the support shaft 4; when the first brake component 6 brakes the drive plate 5, the in-wheel motor 3 drives the twisting frame 7 to move so as to reduce the outer diameter of the twisting frame 7.
Specifically, the twisting frame 7 comprises a plurality of twisting rods which are concentrically arranged with the driving plate 5 and are distributed on the driving plate 5 in a circumferential array. The winding rod is L-shaped and comprises a driving rod 8 and a winding rod 9 vertically arranged at one end of the driving rod 8, the driving rod 8 is radially arranged on the surface of the driving plate 5 along the driving plate 5, a movable hole 10 extending along the axial direction of the driving rod 8 is arranged in the middle of the driving rod 8, and the driving rod 8 is connected with the driving plate 5 through a first pin shaft arranged in the movable hole 10 in a penetrating manner. The winding rod 9 is arranged at one end of the driving lever 8 far away from the circle center of the driving plate 5, and one end of the driving lever 8 close to the circle center of the driving plate 5 is rotatably connected to a first end cover 11 of the in-wheel motor 3 through a second pin shaft.
As shown in fig. 5, in the twisted state, the first brake assembly 6 does not brake the dial 5, the shift lever 8 is arranged parallel to the radial direction of the dial 5, the outer diameter of the twisted frame 7 is the largest, and the in-wheel motor 3 drives the twisted frame 7 and the dial 5 to rotate synchronously through the first end cap 11. As shown in fig. 6, when the yarn is unloaded, the first brake assembly 6 brakes the dial 5, the dial 5 stops rotating, the shift lever 8 of the hank bracket 7 continues to move along with the first end cover 11, the shift lever 8 rotates around the first pin shaft, the outer diameter of the hank bracket 7 is gradually reduced at the moment, and when the shift lever 8 rotates to a proper position, the hub motor 3 is turned off, so that the shape of the hank bracket 7 is kept stable, and the hank yarn can be conveniently taken down from the hank bracket 7.
Furthermore, the winding rod 9 is detachably connected with the shift lever 8. The end part of the winding rod 9 is coaxially screwed with a connector 12, and the other end of the connector 12 vertically penetrates through the deflector rod 8 and then is fixed with the deflector rod 8 through a nut.
Specifically, the first brake assembly 6 includes a first electromagnet 13 and a first electromagnetic absorption sheet 14 which are arranged oppositely, and both the first electromagnet 13 and the first electromagnetic absorption sheet 14 are sleeved on the support shaft 4. The first electromagnet 13 is fixedly connected with the supporting shaft 4, and the first electromagnetic suction piece 14 is fixedly arranged on the drive plate 5 through bolts. The first electromagnet 13 and the first electromagnetic attraction piece 14 are both magnetic after being electrified, and the first electromagnetic attraction piece 14 is deformed by magnetic force to be in contact with the surface of the first electromagnet 13, so that the drive plate 5 is braked.
Specifically, the drive plate 5 is rotatably mounted on the support shaft 4 through a one-way bearing 15, so that the drive plate 5 can only rotate towards one direction, and the influence of reverse rotation of the drive plate 5 on yarn twisting is avoided. A bearing sleeve 16 is fixedly sleeved outside the one-way bearing 15, and the drive plate 5 is fixedly sleeved on the bearing sleeve 16; the first electromagnetic absorption sheet 14 is fixedly arranged on the end surface of the bearing sleeve 16.
Further, the first electromagnet 13 is fixedly installed on a first flange 17 through a bolt, an adjusting sleeve 18 is concentrically screwed in the first flange 17, and the adjusting sleeve 18 is screwed on the support shaft 4. During installation, the distance between the first electromagnet 13 and the first electromagnetic absorption sheet 14 is adjusted by adjusting the screwing position of the adjusting sleeve 18 relative to the supporting shaft 4, so that after the first electromagnet 13 and the first electromagnetic absorption sheet 14 are electrified, the first electromagnetic absorption sheet 14 can be in surface contact with the first electromagnet 13 to complete braking after being deformed by magnetic force.
Further, a second brake component for braking the in-wheel motor 3 is further arranged on the supporting shaft 4. The second brake assembly brakes the hub motor 3 to keep the hub motor 3 stable, so that the outer diameter of the twisting frame 7 is reduced and then kept stable, and the twisted yarn is conveniently taken down.
Specifically, the second brake assembly comprises a second electromagnet 19 and a second electromagnetic absorption piece 20 which are arranged oppositely, and both the second electromagnet 19 and the second electromagnetic absorption piece 20 are sleeved on the support shaft 4. The second electromagnet 19 is fixedly sleeved on the support shaft 4 through a second flange 21, the second electromagnet 19 is fixedly installed on the second flange 21 through a bolt, and the second flange 21 is fixedly connected with the end face of the support shaft 4 through a bolt. The second electromagnetic suction sheet 20 is fixedly mounted on a second end cover 22 of the in-wheel motor 3 through bolts. The second electromagnet 19 and the second electromagnetic attraction sheet 20 are magnetic after being electrified, and the second electromagnetic attraction sheet 20 is deformed by magnetic force and contacts with the surface of the second electromagnet 19, so that the in-wheel motor 3 is braked.
To sum up, the utility model discloses a hank forming machine has the hank forming, unloads two different states of yarn. In the twisting process, the twisting frame and the driving plate rotate together with the hub motor to ensure that the twisting frame twists the yarns; when the yarn is unloaded, the driving plate is braked through the first brake assembly, and the hank forming frame rotates along with the hub motor to reduce the outer diameter of the hank forming frame, so that the yarn on the hank forming frame can be conveniently taken down.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (7)
1. The utility model provides an external diameter adjustable hank subassembly which characterized in that: comprises a dial (5), a first brake component (6) for braking the dial (5) and a twisting frame (7) which is adjustably arranged on the dial (5);
the twisting frame (7) is in transmission connection with a hub motor (3), the drive plate (5) and the hub motor (3) are coaxially arranged through a support shaft (4), and the drive plate (5) is rotatably mounted on the support shaft (4);
the hub motor (3) can drive the twisting frame (7) and the drive plate (5) to rotate around the support shaft (4).
2. An adjustable outer diameter stranding assembly in accordance with claim 1 wherein: the twisting frame (7) comprises a plurality of twisting rods which are concentrically arranged with the driving plate (5) and are distributed on the driving plate (5) in a circumferential array;
the winding rod is L-shaped and comprises a driving rod (8) and a winding rod (9) vertically arranged at one end of the driving rod (8), the driving rod (8) is radially arranged on the surface of the driving plate (5) along the driving plate (5), a movable hole (10) extending along the axial direction of the driving rod is formed in the middle of the driving rod (8), and the driving rod (8) is connected with the driving plate (5) through a first pin shaft penetrating into the movable hole (10);
the wire winding rod (9) is arranged at one end, away from the circle center of the driving plate (5), of the driving lever (8), and one end, close to the circle center of the driving plate (5), of the driving lever (8) is rotatably connected to the first end cover (11) of the hub motor (3) through a second pin shaft.
3. An adjustable outer diameter stranding assembly in accordance with claim 2 wherein: the winding rod (9) is detachably connected with the shifting rod (8).
4. An adjustable outer diameter stranding assembly in accordance with claim 3 wherein: the coaxial spiro union of tip of wire winding pole (9) has connector (12), the other end of connector (12) passes perpendicularly behind driving lever (8) through the nut with driving lever (8) are fixed.
5. An adjustable outer diameter stranding assembly in accordance with claim 1 wherein: the first brake assembly (6) comprises a first electromagnet (13) and a first electromagnetic absorption sheet (14) which are oppositely arranged, and the first electromagnet (13) and the first electromagnetic absorption sheet (14) are sleeved on the supporting shaft (4);
the first electromagnet (13) is fixedly connected with the supporting shaft (4), and the first electromagnetic suction sheet (14) is fixedly arranged on the drive plate (5).
6. An adjustable outer diameter stranding assembly in accordance with claim 5 wherein: the drive plate (5) is rotatably arranged on the support shaft (4) through a one-way bearing (15);
a bearing sleeve (16) is fixedly sleeved outside the one-way bearing (15), and the driving plate (5) is fixedly sleeved on the bearing sleeve (16);
the first electromagnetic absorption sheet (14) is fixedly arranged on the end face of the bearing sleeve (16).
7. An adjustable outer diameter stranding assembly in accordance with claim 5 wherein: the first electromagnet (13) is fixedly installed on a first flange plate (17), an adjusting sleeve (18) is concentrically screwed in the first flange plate (17), and the adjusting sleeve (18) is screwed on the support shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121250048.XU CN215163455U (en) | 2021-06-06 | 2021-06-06 | External diameter adjustable hank subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121250048.XU CN215163455U (en) | 2021-06-06 | 2021-06-06 | External diameter adjustable hank subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215163455U true CN215163455U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121250048.XU Active CN215163455U (en) | 2021-06-06 | 2021-06-06 | External diameter adjustable hank subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215163455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116553299A (en) * | 2023-06-25 | 2023-08-08 | 无锡长江精密纺织有限公司 | Grid type tension adjusting device of bobbin winder |
-
2021
- 2021-06-06 CN CN202121250048.XU patent/CN215163455U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116553299A (en) * | 2023-06-25 | 2023-08-08 | 无锡长江精密纺织有限公司 | Grid type tension adjusting device of bobbin winder |
| CN116553299B (en) * | 2023-06-25 | 2023-10-20 | 无锡长江精密纺织有限公司 | Grid type tension adjusting device of bobbin winder |
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