CN221971765U - Speed-controlled twisting machine - Google Patents
Speed-controlled twisting machine Download PDFInfo
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- CN221971765U CN221971765U CN202420558521.8U CN202420558521U CN221971765U CN 221971765 U CN221971765 U CN 221971765U CN 202420558521 U CN202420558521 U CN 202420558521U CN 221971765 U CN221971765 U CN 221971765U
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- 230000007246 mechanism Effects 0.000 claims abstract description 26
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- 238000006243 chemical reaction Methods 0.000 description 14
- 238000005096 rolling process Methods 0.000 description 6
- 239000011324 bead Substances 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 2
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- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920006052 Chinlon® Polymers 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 239000000835 fiber Substances 0.000 description 1
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- 238000009940 knitting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to the technical field of twisting machines, in particular to a speed-control twisting machine, which comprises a frame, wherein a wire winding mechanism is arranged on the frame and comprises a plurality of wire winding shafts, each wire winding shaft is connected with an output shaft of a variable-frequency wire winding motor, all variable-frequency wire winding motors are provided with corresponding variable-frequency control panels, and the variable-frequency control panels are arranged on the frame above the corresponding wire winding shafts; all the variable frequency winding motors are electrically connected with the controller, a control circuit is connected between each variable frequency winding motor and the controller, a plurality of speed control switches connected in parallel are arranged on the control circuit, and the speeds corresponding to the speed control switches are different; all the variable frequency winding motors are electrically connected with a power supply. The utility model has the advantages of convenient speed regulation, time saving and labor saving, and effectively reducing the messy yarn dislocation.
Description
Technical Field
The utility model relates to the technical field of twisting machines, in particular to a speed-control twisting machine.
Background
A twisting machine is a textile mechanical device that twists a plurality of spun yarns into one strand. The function is to process yarn or a combined strand product into a linear product, a thread for weaving and knitting. The yarn twisting machine comprises a twisting machine body and a circuit part, wherein a spindle outside the twisting machine body is connected with a motor output shaft of the circuit part, and a connecting piece and the like are arranged at the front end of the spindle and correspond to a tapping switch. The twisting machine is suitable for: twisting and ply-bonding processes of cotton yarn, cotton, chemical fiber, embroidery thread, chinlon, terylene, rayon, sewing thread, silk, glass fiber and the like.
The common working principle of the ring twisting machine is as follows: the twisted yarn led out from the bobbin is output from the yarn guide roller through the yarn guide rod and the traverse yarn guide, and is wound on the bobbin through the yarn guide hook and the steel wire ring. When the spindle drives the bobbin to rotate together, the yarn drags the bead ring to rotate on the annular ring, and the yarn is twisted.
In order to reduce the yarn mess and thread off, the rotation speeds of the bobbins are different in different time periods, for example, the initial rotation speed of the yarn which is just started is generally smaller, so that the conventional ring twisting machine is usually provided with a pedal to adjust the rotation speed of the bobbins, however, the manual pedal stepping is dependent on the working experience of a worker in a manner of controlling the rotation speed, so that the probability of the yarn mess and thread off cannot be effectively reduced, the worker needs to frequently finish the yarn, and the time and the labor are wasted.
Disclosure of utility model
The utility model provides a speed-control twisting machine, which aims to solve the technical problems that the artificial treading of a pedal is dependent on the working experience of a worker in a mode of controlling the rotating speed, the probability of yarn mess and yarn break can not be effectively reduced, the worker needs to frequently finish the yarn, and time and labor are wasted.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The speed-control twisting machine comprises a frame, wherein a wire winding mechanism is arranged on the frame and comprises a plurality of wire winding shafts, each wire winding shaft is connected with an output shaft of a variable-frequency wire winding motor, all variable-frequency wire winding motors are provided with corresponding variable-frequency control panels, and the variable-frequency control panels are arranged on the frame above the corresponding wire winding shafts; all the variable frequency winding motors are electrically connected with the controller, a control circuit is connected between each variable frequency winding motor and the controller, a plurality of speed control switches connected in parallel are arranged on the control circuit, and the speeds corresponding to the speed control switches are different; all the variable frequency winding motors are electrically connected with a power supply.
By adopting the above structural scheme, the rotation speed of each winding shaft can be independently regulated, and the speed regulation is carried out in two modes, firstly, the speed regulation is carried out through the frequency conversion control panel matched with the frequency conversion winding motor, so that the rotation speed of the corresponding winding shaft driven by the frequency conversion winding motor can be conveniently, timely, accurately and accurately regulated on demand, time and labor are saved, and the messy yarn off-line of yarns is reduced. The second mode is to adjust the rotation speed of the bobbin driven by the corresponding variable frequency winding motor by closing different speed control switches, each speed control switch can enable the variable frequency winding motor to run at different speeds, so that the winding shaft rotates at the corresponding fixed speed, the winding shaft is convenient to be quickly adjusted to a specific speed, time and labor are saved, and the messy yarn off-line is reduced.
As a preferred implementation of the speed-controlled twisting machine, each speed control switch has a corresponding switch button, and the switch buttons on the same control line are mounted on the sides of the frequency conversion control panel of the corresponding frequency conversion wire winding motor. The switch button is located at a position convenient for a worker to operate quickly.
As a preferred implementation of a speed controlled twisting machine, all speed control switches are interlocked with a speed control button on the variable frequency control panel. All speed control switches and speed regulation effects of speed regulation buttons on the frequency conversion control panel are not interfered with each other.
As a preferred implementation mode of the speed-control twisting machine, a twisting mechanism is further arranged on the frame, the twisting mechanism comprises a guide frame, a plurality of guide hooks are arranged on the guide frame, the number of the guide hooks corresponds to that of the wire winding shafts, and the arrangement direction of the guide hooks is perpendicular to that of the wire winding shafts; the twisting mechanism comprises a plurality of guide pulleys, the number of the guide pulleys corresponds to that of the winding shafts, and a yarn guide hook is arranged below each guide pulley and is hinged with the frame; the twisting mechanism comprises a plurality of steel collars, the number of the steel collars corresponds to that of the wire winding shafts, one steel collar is sleeved outside each wire winding shaft, and the steel collars are provided with steel wire rings which can rotate around the runway of the steel collars. Each yarn is pulled to the yarn guiding hook by the corresponding guiding hook and the guiding pulley, passes through the steel wire ring after passing through the yarn guiding hook and then is connected to the bobbin, when the variable frequency winding motor drives the bobbin to rotate, the bobbin sleeved outside the bobbin rotates along with the variable frequency winding motor, the steel wire ring is dragged to rotate on the steel wire ring when the yarn is wound, and the yarn rotates in the yarn guiding hook, so that twisting is performed.
As a preferable implementation mode of the speed-control twisting machine, the ring is connected with the lifting plate, the lifting plate is horizontally arranged, the lifting plate is connected with the frame through the lifting mechanism, and the lifting mechanism can drive the lifting plate to lift. The lifting of the steel collar is convenient for changing the winding position of the yarn on the bobbin.
As a preferred implementation mode of the speed-control twisting machine, the lifting mechanism comprises a winding piece and a flexible piece, one end of the flexible piece is wound and connected with the winding piece, the other end of the flexible piece is connected with the lifting plate, the winding piece is provided with a winding shaft, and the winding shaft is connected with an output shaft of a winding motor. The cost of the flexible piece is lower, the operation is reliable, and the occupied space is smaller.
As a preferred implementation of the speed-controlled twisting machine, the winding member is a sprocket wheel and the flexible member is a chain. Simple structure, low cost and reliable operation.
The utility model has the beneficial effects that:
The application can independently adjust the rotation speed of each winding shaft, and particularly has two ways of speed regulation, firstly, the speed regulation is carried out through the frequency conversion control panel matched with the frequency conversion winding motor, so that the rotation speed of the corresponding winding shaft driven by the frequency conversion winding motor can be conveniently and accurately adjusted on demand in real time, time and labor are saved, and the messy yarn dislocation is reduced. The second mode is to adjust the rotation speed of the bobbin driven by the corresponding variable frequency winding motor by closing different speed control switches, each speed control switch can enable the variable frequency winding motor to run at different speeds, so that the winding shaft rotates at the corresponding fixed speed, the winding shaft is convenient to be quickly adjusted to a specific speed, time and labor are saved, and the messy yarn off-line is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a front view of a speed-controlled twisting machine according to an embodiment of the present utility model;
FIG. 2 is a schematic side view of a guide frame according to an embodiment of the present utility model;
Fig. 3 is a schematic top view of a steel collar according to an embodiment of the present utility model.
List of parts and reference numerals:
1. a frame; 2. a wire reel; 3. a variable frequency winding motor; 4. a variable frequency control panel; 5. a switch button; 6. a guide frame; 7. a guide hook; 8. a guide pulley; 9. a yarn guiding hook; 10. a steel collar; 11. a lifting plate; 12. and (5) a bobbin.
Detailed Description
In order to make the objects, features and advantages of the present utility model more obvious and understandable, the technical solutions of the present utility model will be clearly and completely described below with reference to the drawings in this specific embodiment, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present embodiment provides a speed-controlled twisting machine, in which thick lines represent yarns, the speed-controlled twisting machine includes a frame 1, a winding mechanism is mounted on the frame 1, the winding mechanism includes a plurality of winding shafts 2, each winding shaft 2 is connected with an output shaft of a variable frequency winding motor 3, and all variable frequency winding motors 3 are electrically connected with a power supply. All the variable frequency winding motors 3 are provided with corresponding variable frequency control panels 4, and the variable frequency control panels 4 are arranged on the machine frame 1 above the corresponding winding shafts 2; all the variable frequency winding motors 3 are electrically connected with the controller, a control circuit is connected between each variable frequency winding motor 3 and the controller, a plurality of speed control switches connected in parallel are arranged on the control circuit, the corresponding speeds of each speed control switch are different, and all the speed control switches are interlocked with the speed regulation buttons on the variable frequency control panel 4. Each speed control switch is provided with a corresponding switch button 5, and the switch buttons 5 on the same control line are arranged at the side of the frequency conversion control panel 4 of the corresponding frequency conversion coiling motor 3.
The frame 1 is also provided with a twisting mechanism, the twisting mechanism comprises a guide frame 6, a plurality of guide hooks 7 are arranged on the guide frame 6, the number of the guide hooks 7 corresponds to that of the wire winding shafts 2, and the arrangement direction of the guide hooks 7 is perpendicular to that of the wire winding shafts 2; the twisting mechanism comprises a plurality of guide pulleys 8, the number of the guide pulleys 8 corresponds to that of the winding shafts 2, a yarn guide hook 9 is arranged below each guide pulley 8, and the yarn guide hooks 9 are hinged with the frame 1; the twisting mechanism comprises a plurality of ring rings 10, the number of the ring rings 10 corresponds to that of the wire winding shafts 2, one ring 10 is sleeved outside each wire winding shaft 2, and steel wire rings are arranged on the ring rings 10 and can rotate around the runway of the ring rings 10. The steel collar 10 is connected with a lifting plate 11 (not shown in fig. 1), the lifting plate 11 is horizontally arranged, the lifting plate 11 is connected with the frame 1 through a lifting mechanism, and the lifting mechanism can drive the lifting plate 11 to lift. The elevating system includes rolling spare and flexible piece, and the one end winding of flexible piece is connected in the rolling spare, and the other end of flexible piece is connected in lifter plate 11, and the rolling spare has a rolling axle, and rolling axle and the output shaft of rolling motor. The winding piece is a chain wheel, and the flexible piece is a chain.
The working principle of the application is as follows:
the yarn guiding hook 9 is turned to a position which does not affect the up-down movement of the bobbin 12, the bobbin 12 is sleeved outside the bobbin 2 from top to bottom, the bobbin 12 can rotate synchronously with the bobbin 2, the yarn guiding hook 9 is turned reversely and put down, each yarn is pulled to the corresponding yarn guiding hook 9 by the corresponding guiding hook 7 and the guiding pulley 8, the yarn passes through the bead ring after passing through the yarn guiding hook 9 and then is connected to the bobbin 12, when the variable frequency winding motor 3 drives the bobbin 2 to rotate, the bobbin 12 sleeved outside the bobbin 2 rotates along with the bobbin, the yarn drags the bead ring to rotate on the ring 10 during winding, and the yarn rotates in the yarn guiding hook 9, so that twisting is performed.
When the rotational speed of the bobbin 12 is required to be changed, the rotational speed of the winding reel 2 may be controlled by changing the rotational speed of the variable frequency winding motor 3. In the application, the rotation speed of each winding shaft 2 can be independently regulated, and particularly, the speed regulation is carried out in two modes, firstly, the speed regulation is carried out through the frequency conversion control panel 4 matched with the frequency conversion winding motor 3, so that the rotation speed of the bobbin 12 driven by the corresponding frequency conversion winding motor 3 can be conveniently and accurately regulated in real time as required. The second way is to adjust the rotation speed of the bobbin 12 driven by the corresponding variable frequency winding motor 3 by closing different speed control switches, the speed control switches can change the frequency of the variable frequency winding motor 3 through an electronic circuit or a micro-processing chip to control the speed of the variable frequency winding motor 3, and each speed control switch can make the variable frequency winding motor 3 run at different speeds so as to enable the winding shaft 2 to rotate at a corresponding fixed speed, thereby being convenient for quickly adjusting the winding shaft 2 to a specific speed. For example, the speed control switch corresponding to each variable frequency winding motor 3 can respectively correspond to low, medium and high three-gear speeds, and the speed can be quickly adjusted in place by pressing the switch button 5, so that time and labor are saved, wherein the low-gear speed can be used as an initial speed, is suitable for the period when the bobbin 12 just starts to rotate, and has less winding quantity of yarns on the bobbin 12, so that the twisted yarns can be stably wound on the bobbin 12, and the messy yarn dislocation is reduced; the high-grade speed is suitable for the period after the twisted yarn is wound for a period of time, so that the twisting efficiency is improved, and the production speed is improved; the intermediate speed is suitable for the period when twisting is about to be finished, and the messy yarn doffing is reduced.
The variable frequency winding motor 3 is controlled to start and stop through the matched variable frequency control panel 4, and the variable frequency control panel 4 can display the real-time speed of the corresponding variable frequency winding motor 3. The variable frequency control panel 4 in the application is the prior art, and the control connection between the variable frequency winding motor 3 and the matched variable frequency control panel 4 is the prior art. The bead ring and ring 10 and the connection mode of the bead ring and ring are all the prior art.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a accuse speed twisting machine, includes frame (1), installs wire winding mechanism on frame (1), its characterized in that:
The winding mechanism comprises a plurality of winding shafts (2), each winding shaft (2) is connected with an output shaft of a variable frequency winding motor (3), all variable frequency winding motors (3) are provided with corresponding variable frequency control panels (4), and the variable frequency control panels (4) are arranged on the frame (1) above the corresponding winding shafts (2);
All the variable frequency winding motors (3) are electrically connected with the controller, a control circuit is connected between each variable frequency winding motor (3) and the controller, a plurality of speed control switches connected in parallel are arranged on the control circuit, and the speeds corresponding to the speed control switches are different; all the variable frequency winding motors (3) are electrically connected with a power supply.
2. A speed-controlled twisting machine according to claim 1, characterized in that each speed control switch has a corresponding switch button (5), the switch buttons (5) on the same control line being mounted laterally to the variable frequency control panel (4) of the corresponding variable frequency winding motor (3).
3. A speed controlled twisting machine according to claim 1 or 2, wherein all speed control switches are interlocked with the speed control buttons on the variable frequency control panel (4).
4. The speed-controlled twisting machine according to claim 1, wherein the frame (1) is further provided with a twisting mechanism, the twisting mechanism comprises a guide frame (6), the guide frame (6) is provided with a plurality of guide hooks (7), the number of the guide hooks (7) corresponds to the number of the winding shafts (2), and the arrangement direction of the guide hooks (7) is perpendicular to the arrangement direction of the winding shafts (2); the twisting mechanism comprises a plurality of guide pulleys (8), the number of the guide pulleys (8) corresponds to that of the winding shafts (2), a yarn guide hook (9) is arranged below each guide pulley (8), and the yarn guide hook (9) is hinged with the frame (1); the twisting mechanism comprises a plurality of steel collars (10), the number of the steel collars (10) corresponds to the number of the winding shafts (2), one steel collar (10) is sleeved outside each winding shaft (2), and steel collars (10) are installed and can revolve around a runway of each steel collar (10).
5. A speed-controlled twisting machine according to claim 4, characterized in that the steel collar (10) is connected with the lifting plate (11), the lifting plate (11) is horizontally arranged, the lifting plate (11) is connected with the frame (1) through a lifting mechanism, and the lifting mechanism can drive the lifting plate (11) to lift.
6. A speed-controlled twisting machine according to claim 5, wherein the lifting mechanism comprises a winding member and a flexible member, one end of the flexible member is wound around and connected to the winding member, the other end of the flexible member is connected to the lifting plate (11), the winding member has a winding shaft, and the winding shaft is connected to an output shaft of the winding motor.
7. The speed controlled twisting machine of claim 6 wherein the winding member is a sprocket and the flexible member is a chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420558521.8U CN221971765U (en) | 2024-03-21 | 2024-03-21 | Speed-controlled twisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420558521.8U CN221971765U (en) | 2024-03-21 | 2024-03-21 | Speed-controlled twisting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221971765U true CN221971765U (en) | 2024-11-08 |
Family
ID=93322769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420558521.8U Active CN221971765U (en) | 2024-03-21 | 2024-03-21 | Speed-controlled twisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221971765U (en) |
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2024
- 2024-03-21 CN CN202420558521.8U patent/CN221971765U/en active Active
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| GR01 | Patent grant |