CN221192517U - Wire feeding and drawing device - Google Patents
Wire feeding and drawing device Download PDFInfo
- Publication number
- CN221192517U CN221192517U CN202323058068.9U CN202323058068U CN221192517U CN 221192517 U CN221192517 U CN 221192517U CN 202323058068 U CN202323058068 U CN 202323058068U CN 221192517 U CN221192517 U CN 221192517U
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- Prior art keywords
- wheel
- rotating wheel
- driving
- wire rope
- steel wire
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 40
- 239000010959 steel Substances 0.000 claims abstract description 40
- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 4
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 238000005491 wire drawing Methods 0.000 claims description 2
- 238000009954 braiding Methods 0.000 abstract description 8
- 230000033001 locomotion Effects 0.000 abstract description 4
- 238000009940 knitting Methods 0.000 description 5
- 238000004804 winding Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
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- Ropes Or Cables (AREA)
Abstract
The utility model discloses a wire feeding and drawing device which comprises a base, a mounting seat, a positioning pipe, a steel wire rope, a rotating wheel and a driving assembly, wherein the mounting seat is arranged on the base; the positioning tube is fixedly arranged on the base; the rotating wheel is provided with a mounting groove; the installation seat is provided with an accommodating groove, the installation seat is provided with a wire outlet communicated with the accommodating groove, the installation seat is installed beside the base, the wire outlet is positioned beside the positioning pipe, the rotating wheel is rotatably installed in the accommodating groove, and the driving assembly is installed in the accommodating groove and is in driving connection with the rotating wheel; one end of the steel wire rope is fixed in the mounting groove, the other end of the steel wire rope is positioned on the base through the wire outlet and the positioning pipe in sequence, the driving assembly drives the rotating wheel to rotate in the accommodating groove in a reciprocating manner, and when the steel wire rope is wound up, the wall of the mounting groove limits the steel wire rope in the mounting groove, so that the steel wire rope is prevented from being separated; when the steel wire rope is released, the steel wire rope stretches out to the base through the wire outlet and the positioning pipe, and automatic braiding is realized by combining reciprocating movement of the steel wire rope on the base with braiding equipment.
Description
Technical Field
The utility model relates to the technical field of machinery, in particular to a wire feeding and drawing device.
Background
The full-automatic computerized flat knitting machine is suitable for knitting fabrics of various yarns of natural and synthetic fibers, and can be used for designing and knitting various patterns such as single-sided jacquard, intarsia, plaiting and the like. In the weaving process, the feeding and receiving mechanism of the full-automatic computerized flat knitting machine uses a single rotating wheel to release and roll up the threading steel wire in the process of feeding and retracting the threading steel wire so as to achieve the aim of feeding and retracting.
But the wire rope is easy to separate in the reciprocating rotation of the rotating wheel, and the weaving efficiency is affected.
Disclosure of utility model
In view of the above, the present utility model provides a wire feeding and drawing device for solving the problem that the wire rope in the prior art is easily separated from the rotating wheel.
To achieve one or a part or all of the above objects or other objects, the present utility model provides a wire feeding and drawing device, including a base, a mounting seat, a positioning tube, a wire rope, a rotating wheel and a driving assembly; the positioning tube is fixedly arranged on the base; the rotating wheel is provided with a mounting groove; the installation seat is provided with an accommodating groove, the installation seat is provided with a wire outlet communicated with the accommodating groove, the installation seat is installed beside the base, the wire outlet is positioned beside the positioning pipe, the rotating wheel is rotatably installed in the accommodating groove, and the driving assembly is installed in the accommodating groove and is in driving connection with the rotating wheel; one end of the steel wire rope is fixed in the mounting groove, and the other end of the steel wire rope is positioned on the base through the wire outlet and the positioning pipe in sequence.
Preferably, the driving assembly comprises a driving wheel, a driven wheel, a driving belt and a motor, wherein the driving wheel and the driven wheel are rotatably arranged in the accommodating groove and are positioned beside the rotating wheel, the driving belt is in an annular design, the driving belt is sleeved on the driving wheel and the driven wheel, the inside of the driving belt is matched with the driving wheel and the driven wheel, and the outside of the driving belt is matched with the rotating wheel; the motor is fixedly arranged on one surface of the mounting seat far away from the opening of the accommodating groove, and an output shaft of the motor penetrates through the mounting seat and is fixedly connected with the driving wheel.
Preferably, the side surfaces of the rotating wheel, the driving wheel and the driven wheel are respectively provided with a first tooth, the inner surface and the outer surface of the driving belt are respectively provided with a second tooth which can be matched with the first tooth, the outer part of the driving belt is meshed with the rotating wheel for transmission, and the inner part of the driving belt is meshed with the driving wheel and the driven wheel for transmission.
Preferably, a plurality of driven wheels are arranged at two ends of the rotating wheel, so that one surface of the transmission belt meshed with the rotating wheel is U-shaped.
Preferably, the device further comprises a sensor mounted above the rotating wheel.
Preferably, the material of the transmission belt is rubber.
Preferably, the positioning tube is made of aluminum alloy.
Preferably, the steel wire rope is made of nickel-titanium alloy.
The implementation of the embodiment of the utility model has the following beneficial effects:
Foretell send wire drawing device, the mounting groove setting is in the middle part of swiveling wheel side, and the registration arm is the arc design, and curved registration arm one end is close to the wire outlet, and the other end is located the base. Through the arc-shaped positioning pipe, two ends of the steel wire rope can be smoothly fixed in the mounting groove and on the station of the base. When the steel wire rope winding device is used, the driving assembly drives the rotating wheel to rotate in the accommodating groove in a reciprocating manner, and when the steel wire rope is wound up by the rotating wheel, the steel wire rope is limited in the mounting groove by the wall of the mounting groove, so that the steel wire rope is prevented from being separated from the rotating wheel; when the rotating wheel releases the steel wire rope, the steel wire rope extends to the base through the wire outlet and the positioning pipe. In summary, through the wire rope of swiveling wheel side indent for the swiveling wheel can be with wire rope roll-up in the mounting groove or with wire rope release from the mounting groove when rotating, avoid wire rope to break away from the swiveling wheel, thereby make wire rope can be on the reciprocating motion of base, utilize this removal to combine braiding equipment, realize automatic braiding.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Wherein:
FIG. 1 is a schematic view showing the overall structure of a wire feeding and drawing device according to an embodiment;
FIG. 2 is a schematic illustration of a partial component of a wire-feeding apparatus in one embodiment;
fig. 3 is a schematic view of a rotary wheel of a wire-feeding device in one embodiment.
Reference numerals: base 10, mount pad 11, registration arm 12, wire rope 13, swiveling wheel 14, drive assembly 20, action wheel 21, follow driving wheel 22, drive belt 23, motor 24, mounting groove 30, holding tank 31, wire outlet 32.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the terms "comprising" and "having" and any variations thereof in the description of the utility model and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
In order to make the person skilled in the art better understand the solution of the present utility model, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings.
Referring to fig. 1 to 3, the present utility model provides a wire feeding and drawing device, comprising a base 10, a mounting seat 11, a positioning tube 12, a wire rope 13, a rotating wheel 14 and a driving assembly 20; the positioning tube 12 is fixedly arranged on the base 10; the rotary wheel 14 is provided with a mounting groove 30; the installation seat 11 is provided with an accommodating groove 31, the installation seat 11 is provided with a wire outlet 32 communicated with the accommodating groove 31, the installation seat 11 is installed beside the base 10, the wire outlet 32 is positioned beside the positioning tube 12, the rotating wheel 14 is rotatably installed in the accommodating groove 31, and the driving assembly 20 is installed in the accommodating groove 31 and is in driving connection with the rotating wheel 14; one end of the steel wire rope 13 is fixed in the mounting groove 30, and the other end of the steel wire rope is positioned on the base 10 through the wire outlet 32 and the positioning pipe 12 in sequence.
Based on the above scheme, the mounting groove 30 is formed in the middle of the side surface of the rotating wheel 14, the positioning tube 12 is in an arc shape, one end of the arc positioning tube 12 is close to the wire outlet 32, and the other end of the arc positioning tube is located on the base 10. The two ends of the steel wire rope 13 can be smoothly fixed in the mounting groove 30 and the stations of the base 10 through the arc-shaped positioning pipe 12. When the steel wire rope winding device is used, the driving assembly 20 drives the rotating wheel 14 to rotate in the containing groove 31 in a reciprocating manner, and when the steel wire rope 13 is wound up by the rotating wheel 14, the steel wire rope 13 is limited in the mounting groove 30 by the wall of the mounting groove 30, so that the steel wire rope 13 is prevented from being separated from the rotating wheel 14; when the rotating wheel 14 releases the wire rope 13, the wire rope 13 extends to the base 10 through the wire outlet 32 and the positioning tube 12. In summary, through the wire rope 13 with the concave side surface of the rotating wheel 14, the rotating wheel 14 can roll the wire rope 13 in the mounting groove 30 or release the wire rope 13 from the mounting groove 30 when rotating, so as to avoid the wire rope 13 from being separated from the rotating wheel 14, and further, the wire rope 13 can reciprocate on the base 10, and the automatic braiding is realized by combining the movement with the braiding equipment.
Referring to fig. 2, the driving assembly 20 includes a driving wheel 21, a driven wheel 22, a driving belt 23 and a motor 24, wherein the driving wheel 21 and the driven wheel 22 are rotatably installed in a containing groove 31 and are located beside the rotating wheel 14, the driving belt 23 is in an annular design, the driving belt 23 is sleeved on the driving wheel 21 and the driven wheel 22, the inside of the driving belt 23 is matched with the driving wheel 21 and the driven wheel 22, and the outside of the driving belt 23 is matched with the rotating wheel 14; the motor 24 is fixedly installed on one surface of the installation seat 11 far away from the opening of the accommodating groove 31, and an output shaft of the motor penetrates through the installation seat 11 and is fixedly connected with the driving wheel 21.
Specifically, when the outer surface of the driving belt 23 is matched with the rotating wheel 14, the opening of the mounting groove 30 can be shielded, so that the wire rope 13 is prevented from being separated when the rotating wheel 14 rotates, and the winding and releasing of the wire rope 13 are prevented from being influenced. When knitting work is required, the motor 24 is started, the driving wheel 21 rotates and drives the driving belt 23 to move, the driving belt 23 moves and circulates between the driving wheel 22 and the driving belt, and at the moment, the outer surface of the driving belt 23 is matched with the rotating wheel 14, so that the rotating wheel 14 is driven to rotate, and the winding or releasing of the steel wire rope 13 is realized. The engagement between the belt 23 and the driving pulley 21, the driven pulley 22 and the rotating pulley 14 may be belt transmission, meshing transmission, or the like, and in this embodiment, meshing transmission with high transmission accuracy is preferable.
Further, the side surfaces of the rotary wheel 14, the driving wheel 21 and the driven wheel 22 are provided with first teeth, and the inner and outer surfaces of the driving belt 23 are provided with second teeth (the second teeth are not shown in the drawing) which can be matched with the first teeth. The outside of the driving belt 23 is meshed with the rotating wheel 14, and the inside of the driving belt 23 is meshed with the driving wheel 21 and the driven wheel 22.
Specifically, the first teeth of the rotating wheel 14 are symmetrically arranged at two sides of the opening of the mounting groove 30, when the outside of the driving belt 23 is meshed with the rotating wheel 14, the driving belt 23 can cover the opening of the mounting groove 30 of the rotating wheel 14 at the meshing position of the driving belt 23, so that the steel wire rope 13 is positioned in the mounting groove 30, the rotating wheel 14 can conveniently rotate to roll up or release the steel wire rope 13, the steel wire rope 13 is prevented from being separated, and the braiding efficiency is prevented from being influenced. In addition, the transmission precision of the meshing transmission is high, the transmission is stable, the anti-interference and overload resistance capability is strong, and the meshing transmission is widely applied to the field of mechanical manufacturing with high precision requirements. The maintenance work of the meshing transmission is relatively simple, and only the wheel or the transmission belt 23 with high wear degree is needed to be replaced.
Further, the driven wheels 22 are provided in plurality, the driven wheels 22 are located at two ends of the rotating wheel 14, so that the engagement surface of the driving belt 23 and the rotating wheel 14 is U-shaped, on one hand, the engagement area between the driving belt 23 and the rotating wheel 14 is increased, the transmission efficiency of the driving belt 23 is ensured, on the other hand, the area of the driving belt 23 shielding the opening of the mounting groove 30 is increased, and the steel wire rope 13 is prevented from being separated from the mounting groove 30.
In the present embodiment, three driven wheels 22 are provided, wherein one driven wheel 22 and the driving wheel 21 are located at one side of the rotating wheel 14, and the other two driven wheels 22 are located at the other side of the rotating wheel 14, so that one driving belt 23 can be formed when being sleeved on the driving wheel 21 and the three driven wheels 22.
Further, the device comprises a sensor 15, the sensor 15 being mounted above the rotating wheel 14.
Specifically, the sensor 15 is a hall sensor 15, and the hall sensor 15 is a sensor 15 for detecting a change in a magnetic field for detecting a position, a speed, a direction, and the like of a rotating object. The Hall sensor 15 is arranged above the rotating wheel 14, the rotating speed and the rotating direction of the rotating wheel 14 are obtained by detecting the rotation of the rotating wheel 14, the state of the reciprocating motion of the steel wire rope 13 on the base 10 can be obtained through calculation, the abrasion condition among all parts is judged, the automatic production and the accurate positioning control of equipment are realized, and meanwhile, the safety and the stability of the work of the equipment can be effectively ensured.
Further, the belt 23 is made of rubber. The rubber transmission belt 23 with the tooth structure has higher torque transmission capability compared with gear transmission, can be used for transmitting mechanical equipment with higher power, ensures transmission precision and efficiency, can reduce noise and vibration when in transmission, and is relatively smaller in load to a bearing and more labor-saving.
Further, the positioning tube 12 is made of aluminum alloy, which is lighter than steel, copper and other materials, is more convenient to install and transport, has good corrosion resistance and high strength, and is easy to process into an arc shape.
Further, the steel wire rope 13 is made of nickel-titanium alloy.
Specifically, in the selection of the material of the wire, nickel-titanium alloy with memory property is suitable, and the good memory property enables the wire to maintain a long-time linear shape, so that the wire can linearly reciprocate on the base 10, and the influence of bending of the arc-shaped positioning tube 12 when the positioning tube is wound on the rotating wheel 14 is reduced.
It is apparent that the above-described embodiments are only some embodiments of the present utility model, but not all embodiments, and the preferred embodiments of the present utility model are shown in the drawings, which do not limit the scope of the patent claims. This utility model may be embodied in many different forms, but rather, embodiments are provided in order to provide a thorough and complete understanding of the present disclosure. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing description, or equivalents may be substituted for elements thereof. All equivalent structures made by the content of the specification and the drawings of the utility model are directly or indirectly applied to other related technical fields, and are also within the scope of the utility model.
Claims (8)
1. The wire feeding and drawing device is characterized by comprising a base, a mounting seat, a positioning tube, a steel wire rope, a rotating wheel and a driving assembly;
The positioning tube is fixedly arranged on the base;
the rotating wheel is provided with a mounting groove;
The installation seat is provided with a containing groove, the installation seat is provided with a wire outlet communicated with the containing groove, the installation seat is installed beside the base, so that the wire outlet is positioned beside the positioning pipe, the rotating wheel is rotatably installed in the containing groove, and the driving assembly is installed in the containing groove and is in driving connection with the rotating wheel;
one end of the steel wire rope is fixed in the mounting groove, and the other end of the steel wire rope sequentially passes through the wire outlet and the positioning pipe and is positioned on the base.
2. The wire feeding and drawing device according to claim 1, wherein the driving assembly comprises a driving wheel, a driven wheel, a transmission belt and a motor,
The driving wheel and the driven wheel are rotatably arranged in the accommodating groove and are positioned beside the rotating wheel,
The driving belt is of annular design, the driving belt is sleeved on the driving wheel and the driven wheel, the inside of the driving belt is matched with the driving wheel and the driven wheel, and the outside of the driving belt is matched with the rotating wheel;
The motor is fixedly arranged on one surface, far away from the opening of the accommodating groove, of the mounting seat, and an output shaft of the motor penetrates through the mounting seat and is fixedly connected with the driving wheel.
3. The wire feeding and drawing device according to claim 2, wherein the side surfaces of the rotating wheel, the driving wheel and the driven wheel are respectively provided with a first tooth, the inner surface and the outer surface of the driving belt are respectively provided with a second tooth which can be matched with the first tooth, the outer part of the driving belt is in meshed transmission with the rotating wheel, and the inner part of the driving belt is in meshed transmission with the driving wheel and the driven wheel.
4. A wire feeding and drawing device according to claim 2, wherein a plurality of driven wheels are provided, and the driven wheels are positioned at two ends of the rotating wheel, so that one surface of the transmission belt meshed with the rotating wheel is in a U shape.
5. The wire drawing and feeding device as in claim 2, further comprising a sensor mounted above the rotating wheel.
6. A wire feeding and drawing device according to claim 2, wherein the material of the transmission belt is rubber.
7. The wire feeding and drawing device according to claim 1, wherein the positioning tube is made of aluminum alloy.
8. A wire feeding and drawing device according to claim 1, wherein the steel wire rope is made of nickel-titanium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323058068.9U CN221192517U (en) | 2023-11-13 | 2023-11-13 | Wire feeding and drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323058068.9U CN221192517U (en) | 2023-11-13 | 2023-11-13 | Wire feeding and drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221192517U true CN221192517U (en) | 2024-06-21 |
Family
ID=91527672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323058068.9U Active CN221192517U (en) | 2023-11-13 | 2023-11-13 | Wire feeding and drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221192517U (en) |
-
2023
- 2023-11-13 CN CN202323058068.9U patent/CN221192517U/en active Active
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