CN212077235U - Double twisting machine with first twisting and second twisting - Google Patents
Double twisting machine with first twisting and second twisting Download PDFInfo
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- CN212077235U CN212077235U CN202020424305.6U CN202020424305U CN212077235U CN 212077235 U CN212077235 U CN 212077235U CN 202020424305 U CN202020424305 U CN 202020424305U CN 212077235 U CN212077235 U CN 212077235U
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Abstract
The utility model relates to a double twister with first twisting and second twisting, which comprises a frame, a first twisting motor, a first twisting spindle, a yarn passing ring, a second twisting motor, a second twisting spindle, an overfeeding mechanism, a bobbin creel, a friction roller mechanism and a yarn guide mechanism; the primary twisting motor is arranged at the bottom of the frame; at least two primary twisting spindles are arranged; the primary twisting motor is linked with all primary twisting spindles through tangential belts or drives the primary twisting spindles to rotate one by one; a yarn detector is arranged above each primary twisting spindle; the wire passing ring is positioned above the wire detector; the re-twisting spindle is arranged at the upper part of the frame and comprises a spindle blade; the double-twisting motor is connected with and drives the double-twisting spindle to rotate so as to form a yarn balloon; the overfeed mechanism, the bobbin cradle, the friction roller mechanism and the yarn guide mechanism are all arranged in a yarn balloon of the re-twisting spindle. The utility model discloses a with wireless charging in the twisting balloon, perhaps the mode of electricity generation provides inside drive work to realize wireless remote control, its compact structure, function are perfect, save the electric energy, and the yarn shaping is of high quality.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a two-for-one twister, concretely relates to double twister with first twist, second twist belongs to textile machinery technical field.
[ background of the invention ]
As is well known, the spindle of a two-for-one twister is rotated at a high speed during twisting, thereby forming a balloon. Meanwhile, electrical equipment such as a winding motor, a yarn guide motor, an overfeed motor and the like is required to be installed inside a spindle of the two-for-one twister, so that the yarn is actively wound on a yarn bobbin. Since the center of the spindle shaft needs to penetrate the yarn, the electric wire can not penetrate into the spindle directly from the center of the spindle shaft, otherwise the electric wire is wound with the yarn. How to transmit electric energy from the outside of the spindle rotating at high speed to the inside of the spindle for the use of electrical equipment in the balloon and how to accurately control electrical equipment such as a winding motor, a yarn guiding motor, an overfeeding motor and the like in the yarn balloon are technical problems in the industry.
The utility model No. 201120333789.4 discloses a two-for-one twister's electrically conductive structure, and it adopts the theory of operation of generator, carries the electric energy to the spindle in from the spindle outside to reach the operation of control inside motor through controlling external circuit. However, the above-described conductive structure has the following problems in practical use by the present applicant: the method has the advantages of multiple components, unstable performance, high failure rate and inconvenient control.
In addition, the yarn after two-for-one twisting needs to be wound on a yarn bobbin by the combined action of a winding roller and a yarn guide head, as shown in the patent No. 201020588013.2 of the utility model of the people's republic of china, which was filed earlier by the present applicant. The winding forming device is arranged in a spindle surrounded by a balloon, and due to the limited installation space, the winding forming device adopts a grooved drum to guide yarns and wind and form the yarns. However, grooved-drum yarn guiding can only be used for relatively soft yarns such as cotton yarns and wool; the terylene chemical fiber filament cannot be wound by the grooved drum due to smoothness, so that the terylene chemical fiber filament has certain limitation.
Meanwhile, the bobbin creel in the yarn balloon cannot be automatically lifted along with the increase of the diameter of the yarn bobbin, so that the load on a winding roller is increased, and the energy consumption is increased; if the winding roller slips, even the yarn twist of the same yarn bobbin is inconsistent, so that the quality of the yarn is poor.
In order to solve the above technical problems, it is necessary to provide an innovative double twisting machine with first twisting and second twisting to overcome the above-mentioned drawbacks in the prior art.
[ Utility model ] content
In order to solve the problem, the utility model aims to provide a double twisting machine with first twisting and second twisting, which has compact structure, perfect function and good yarn forming quality.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a double twisting machine with first twisting and second twisting comprises a frame, a first twisting motor, a first twisting spindle, a yarn passing ring, a second twisting motor, a second twisting spindle, an overfeed mechanism, a bobbin creel, a friction roller mechanism and a yarn guide mechanism; the primary twisting motor is arranged at the bottom of the rack; at least two primary twisting spindles are arranged; the primary twisting motor is linked with all primary twisting spindles through a tangential belt, or the primary twisting motor drives the primary twisting spindles to rotate one by one; a yarn detector is arranged above each primary twisting spindle; the wire passing ring is positioned above the wire detector; the secondary twisting spindle is arranged at the upper part of the frame and comprises a spindle blade; the double-twisting motor is connected with and drives the double-twisting spindle to rotate so as to form a yarn balloon; the overfeed mechanism, the bobbin cradle, the friction roller mechanism and the yarn guide mechanism are all arranged in a yarn balloon of the re-twisting spindle
The utility model discloses a double twisting machine with first twist, second twist further sets up to: a main controller is installed on the rack; a forming controller is arranged in the double-twist spindle; the main controller and the molding controller are connected through a wireless communication protocol.
The utility model discloses a double twisting machine with first twist, second twist further sets up to: a wireless charging generation module is integrated on the main controller; a wireless charging receiving module is integrated on the molding controller; the wireless charging receiving module is coupled with the wireless charging generating module to generate electric energy; and the wireless charging generation module and the wireless charging receiving module are arranged oppositely, and no shielding exists between the wireless charging generation module and the wireless charging receiving module.
The utility model discloses a double twisting machine with first twist, second twist further sets up to: a generator and a storage battery are arranged in the double-twisting spindle; the generator is driven by the spindle blade to generate electricity; the storage battery is electrically connected with the generator and can store electric energy; the overfeeding mechanism, the bobbin cradle, the friction roller mechanism and the yarn guide mechanism are respectively electrically connected with the storage battery and are powered by the storage battery; the storage battery and the generator are respectively and electrically connected to the forming controller.
The utility model discloses a double twisting machine with first twist, second twist further sets up to: the secondary twisting spindle comprises a yarn separating disc, a yarn tank, an upper mounting plate and a lower mounting plate; wherein the spindle blade is driven by a twisting motor, and the center of the spindle blade is provided with a wire passing channel; the wire separating disc is linked with the spindle blade; the yarn tank is positioned above the filament separating disc; the lower mounting plate is arranged on the yarn tank, and the bobbin creel, the friction roller mechanism and the yarn guide mechanism are arranged on the lower mounting plate; the upper mounting plate is positioned above the lower mounting plate, and the overfeed mechanism is mounted on the upper mounting plate.
The utility model discloses a double twisting machine with first twist, second twist further sets up to: the yarn jar of lower mounting panel below is equipped with one and accepts the chamber, battery and generator are all acceptd in acceping the intracavity.
The utility model discloses a double twisting machine with first twist, second twist further sets up to: the bobbin creel comprises a mounting seat, a bobbin creel motor, a rotating shaft and a bobbin creel seat; the bobbin creel motor is fixed on the re-twisting spindle and is connected with a belt wheel I; the rotating shaft is pivoted on the mounting seat, a belt wheel II is connected onto the rotating shaft, and the belt wheel I and the belt wheel II are connected through a synchronous belt I, so that the bobbin creel motor drives the rotating shaft to rotate; the bobbin holder seat is connected to the rotating shaft and is linked with the rotating shaft; and the bobbin holder seat can clamp a winding paper tube.
The utility model discloses a double twisting machine with first twist, second twist further sets up to: the yarn guide mechanism comprises a yarn guide bracket, a yarn guide motor, a sliding block, a yarn guide head and a guide rail; the yarn guide motor is arranged on the yarn guide bracket, and a belt wheel III is arranged on the yarn guide motor; a belt wheel IV is arranged on the yarn guide bracket; the belt wheel III and the belt wheel IV are connected through a synchronous belt II; the sliding block is fixedly connected with the synchronous belt II; the yarn guide head is arranged on the sliding block and moves along with the sliding block; a clamping hook is arranged on the sliding block; the clamping hook is clamped into the guide rail and can move along the guide rail.
The utility model discloses a double twisting machine with first twist, second twist further sets up to: a filament cutter is arranged above the filament passing ring; and the upper part of the re-twisting spindle is provided with a waxing device.
The utility model discloses a double twisting machine with first twist with fingers, second twist with fingers still sets up to: the main controller is electrically connected with and controls the primary twisting motor, the yarn detector, the yarn cutter and the secondary twisting motor; the forming controller is electrically connected with and controls the overfeeding mechanism, the bobbin creel, the friction roller mechanism and the yarn guide mechanism.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a double twister with first twist, second twist is through carrying the electric energy to the spindle balloon in from high-speed pivoted spindle balloon outward, perhaps generates electricity in the yarn balloon to supply various electrical equipment to use, and make the inside and synchronous linkage work of external equipment of yarn balloon, its simple structure, the component part is few, stable performance, fault rate greatly reduced.
2. The utility model discloses a double twister with first twist, second twist sets up main control unit through setting up the forming controller in the yarn balloon outside the yarn balloon, and forming controller and main control unit pass through wireless communication protocol and connect to can adopt wireless remote control, and the operating condition of each motor in the accurate control yarn balloon, convenient control.
3. The utility model discloses a bobbin cradle of double twisting machine with first twist with fingers, second twist with fingers realizes intelligent backpressure adjustment through the pressure that bobbin cradle motor adjusted bobbin cradle, makes the yarn shaping of high quality.
4. The utility model discloses a double twisting machine's feed mechanism with first twist with fingers, second twist with fingers passes through the hold-in range and drives to it is spacing to adopt the guide rail, makes the lead yarn head remove stably, leads yarn excellent performance.
[ description of the drawings ]
Fig. 1 is a schematic structural view of a double twisting machine with primary twisting and secondary twisting according to the present invention.
Fig. 2 is an enlarged view at a in fig. 1.
Fig. 3 is an enlarged view of the upper part of fig. 1.
Fig. 4 is an enlarged view at B in fig. 3.
Fig. 5 is a schematic diagram of the wireless charging structure of the present invention.
Fig. 6 is a schematic structural diagram of the power generation system of the present invention.
Fig. 7 is a control schematic block diagram of a double twisting machine with first twist and second twist according to the present invention.
[ detailed description ] embodiments
Referring to the attached drawings 1 to 7 of the specification, the present invention relates to a double twisting machine with first twisting and second twisting, which comprises a frame 1, a first twisting motor 2, a first twisting spindle 3, a yarn passing ring 4, a second twisting motor 5, a second twisting spindle 6, an overfeeding mechanism 7, a bobbin creel 8, a yarn guide mechanism 9, a friction roller mechanism 10, etc.
Wherein, the first twist motor 2 is arranged at the bottom of the frame 1. The number of the primary twisting spindles 3 is at least two. In the present embodiment, 3 primary twisting spindles 3 are provided. The primary twisting motor 2 is linked with all the primary twisting spindles 3 through a tangential belt 21, so that the transmission speeds of all the primary twisting spindles 3 are consistent, and the primary twisting motor 2 is used for performing primary twisting on the yarns. Of course, the transmission mode that the first twisting motor 2 transmits the first twisting spindles 3 one by one can also be adopted.
A yarn detector 31 is arranged above each first-twist spindle 2, and the yarn detector 31 is used for detecting whether the yarn coming out of the first-twist spindles 2 is broken. The yarn passing ring 4 is positioned above the yarn detector 31 and can be used for doubling three strands of primarily twisted yarns. The filament cutter 41 is arranged above the filament passing ring 4, and when a certain strand of yarn is broken, the filament cutter 41 can cut the yarn in time.
The re-twisting spindle 6 is mounted on the upper part of the frame 1 and comprises a spindle blade 61. The double-twisting motor 5 is connected with and drives the double-twisting spindle 6 to rotate so as to form a yarn balloon 11.
The overfeed mechanism 7, the bobbin creel 8, the friction roller mechanism 10 and the yarn guide mechanism 9 are all arranged in a yarn balloon 11 of the re-twisting spindle 6, so that the whole device is compact in structure. The space utilization rate is high.
Furthermore, the double-twisting spindle 6 is composed of a filament-separating disc 62, a yarn tank 63, an upper mounting plate 64, a lower mounting plate 65 and the like. Wherein, the spindle rod 61 is driven by a double-twisting motor 5, and the center of the spindle rod is provided with a wire passing channel 66. The yarn separating disc 62 and the spindle 61 are linked, and the yarn coming out of the yarn passing channel 66 is abutted to the bottom of the yarn separating disc 62 and rotates to form the yarn balloon 11.
The yarn tank 63 is located above the yarn separating disc 62 and is in a static state relative to the yarn separating disc 62. The lower mounting plate 65 is mounted on the yarn tank 63, and the bobbin creel 8, the friction roller mechanism 10 and the yarn guide mechanism 9 are mounted on the lower mounting plate. The upper mounting plate 64 is positioned above the lower mounting plate 65, on which the overfeed mechanism 7 is mounted.
The overfeed mechanism 7 is used for conveying the yarn after the re-twisting and controlling the tension of the yarn.
The upper part of the re-twisting spindle 6 is also provided with a waxing device 20, so that the yarn can be waxed.
Furthermore, the creel 8 is composed of a mounting seat 81, a creel motor 82, a rotating shaft 83, a creel seat 84 and the like. The creel motor 82 is fixed on the lower mounting plate 65 of the re-twisting spindle 6, and is connected with a belt wheel I85. The rotating shaft 83 is pivoted on the mounting seat 81, a belt wheel II86 is connected on the rotating shaft, and a belt wheel I85 is connected with a belt wheel II86 through a synchronous belt I87, so that the bobbin creel motor 82 drives the rotating shaft 83 to rotate. The bobbin carriage base 84 is connected to the rotating shaft 83 and is linked with the rotating shaft 83. The bobbin holder mount 84 can hold a bobbin 13 for winding a yarn. The winding paper tube 13 is abutted against the friction roller mechanism 10, and the friction roller mechanism 10 drives the winding paper tube 13 to wind and form the yarn.
The operation of the creel 8 is originally as follows: the friction roller mechanism 10 drives the winding paper tube 13 to rotate, so that the yarn is wound on the winding paper tube 13; as the weight of the yarn wound on the winding paper tube 13 increases, at the moment, the bobbin creel motor 82 rotates and sequentially links the belt pulley I85, the synchronous belt I87 and the belt pulley II86, the belt pulley II86 drives the rotating shaft 83 to turn over, and the rotating shaft 83 links the bobbin creel seat 84, so that the bobbin creel seat 84 is lifted, intelligent backpressure adjustment is realized, and the yarn forming quality is good.
Furthermore, the yarn guide mechanism 9 is composed of a yarn guide bracket 91, a yarn guide motor 92, a slider 93, a yarn guide head 94, a guide rail 95 and the like. Wherein the yarn guide bracket 91 is mounted on the lower mounting plate 65. The yarn guide motor 92 is arranged on the yarn guide bracket 91, and a belt wheel III96 is arranged on the yarn guide motor. A belt wheel IV97 is arranged on the yarn guide bracket 91; the belt wheel III96 and the belt wheel IV97 are connected through a synchronous belt II (not shown), the synchronous belt II is adopted to replace the existing steel wire rope, and the running stability of the yarn guide head 94 can be effectively enhanced. The sliding block 93 is fixedly connected with the synchronous belt II; the thread guide head 94 is mounted on the slide block 93 and moves with the slide block 93. A clamping hook 98 is arranged on the sliding block 93; the hook 98 is clamped into the guide rail 95 and can move along the guide rail 95, and the guide rail 95 and the hook 98 are matched, so that the deflection of the yarn guide head 94 can be avoided to influence the yarn guide quality.
The overfeed mechanism 7 and the friction roller mechanism 10 are conventional in the art and therefore will not be described in detail herein.
Still further, a main controller 14 is installed on the rack 1; a forming controller 15 is arranged in the secondary twisting spindle 6; the main controller 14 and the forming controller 15 are connected by a wireless communication protocol to perform data exchange transmission and electric energy transmission. The main controller 14 is electrically connected with and controls the primary twisting motor 2, the yarn detector 31, the yarn cutter 41 and the secondary twisting motor 5; the forming controller 15 is electrically connected with and controls the overfeeding mechanism 7, the bobbin creel 8, the friction roller mechanism 10 and the yarn guide mechanism 9, so that all systems of the two-for-one twister can be controlled to work coordinately and accurately.
Further, a wireless charging generation module 141 is integrated on the main controller 14; a wireless charging receiving module 151 is integrated on the molding controller 15; the wireless charging receiving module 141 is coupled to the wireless charging generating module 151, so that it generates electric energy. The wireless charging generation module 141 and the wireless charging reception module 151 are arranged oppositely, and are not shielded, so that the charging efficiency is improved. When the overfeeding mechanism 7, the bobbin creel 8, the friction roller mechanism 10 and the yarn guide mechanism 9 need to be powered, the wireless charging receiving module 151 generates electric energy under the action of the wireless charging receiving module 151 and the wireless charging generating module 141, so that the electric energy is conveyed into the spindle balloon from the outside of the spindle balloon rotating at a high speed, and the device has the advantages of simple structure, mature technology, stable performance, greatly reduced failure rate and the like.
In order to obtain electric energy at the spindle balloon, this creation can also adopt following structure: the double-twisting spindle 6 is internally provided with a generator 17 and a storage battery 18. The generator 17 generates electricity by the rotational drive of the spindle 61. The battery 18 is electrically connected to the generator 17, and can store the electric energy generated by the generator 17. The overfeeding mechanism 7, the bobbin creel 8, the friction roller mechanism 10 and the yarn guide mechanism 9 are respectively electrically connected with a storage battery 18 and powered by the storage battery 18 to work.
An accommodating cavity 67 is formed in the yarn tank 63 below the lower mounting plate 65, and the generator 17 and the storage battery 18 are arranged in the accommodating cavity 67, so that the closed space in the re-twisting spindle 6 is fully utilized, and the generator 17 and the storage battery 18 are protected from being polluted by dust, oil stains and the like to fail.
The utility model discloses a working principle of double twisting machine with first twist, second twist is as follows:
1) the first-twist motor 2 drives the first-twist spindle 3 to rotate, and single-strand yarns are subjected to first twisting;
2) the yarns after the first twist pass through a yarn detector respectively, and are doubled at a yarn passing ring 4;
3) the combined yarn enters a twisting spindle 6; the double-twisting motor 5 drives the double-twisting spindle 6 to rotate to form a yarn balloon 11 and performs double twisting on the yarn;
4) the yarn after the double twisting is fed into a double twisting spindle 6 through an overfeed mechanism 7;
5) the yarn is guided by the yarn guide mechanism 9 to move left and right in a reciprocating manner;
6) the friction roller mechanism 10 abuts against a paper tube 13 attached to the bobbin carriage 8, and the friction roller mechanism 10 rotates the paper tube 13 to wind the yarn around the paper tube 13.
The above embodiments are merely preferred embodiments of the present disclosure, which are not intended to limit the present disclosure, and any modifications, equivalents, improvements and the like, which are within the spirit and principle of the present disclosure, should be included in the scope of the present disclosure.
Claims (10)
1. A double twisting machine with first twisting and second twisting is characterized in that: comprises a frame, a first twisting motor, a first twisting spindle, a yarn passing ring, a second twisting motor, a second twisting spindle, an overfeed mechanism, a bobbin creel, a friction roller mechanism and a yarn guide mechanism; the primary twisting motor is arranged at the bottom of the rack; at least two primary twisting spindles are arranged; the primary twisting motor is linked with all primary twisting spindles through a tangential belt, or the primary twisting motor drives the primary twisting spindles to rotate one by one; a yarn detector is arranged above each primary twisting spindle; the wire passing ring is positioned above the wire detector; the secondary twisting spindle is arranged at the upper part of the frame and comprises a spindle blade; the double-twisting motor is connected with and drives the double-twisting spindle to rotate so as to form a yarn balloon; the overfeed mechanism, the bobbin cradle, the friction roller mechanism and the yarn guide mechanism are all arranged in a yarn balloon of the re-twisting spindle.
2. A double twisting machine with primary and secondary twists according to claim 1, characterized in that: a main controller is installed on the rack; a forming controller is arranged in the double-twist spindle; the main controller and the molding controller are connected through a wireless communication protocol.
3. A double twisting machine with primary and secondary twists according to claim 2, characterized in that: a wireless charging generation module is integrated on the main controller; a wireless charging receiving module is integrated on the molding controller; the wireless charging receiving module is coupled with the wireless charging generating module to generate electric energy; and the wireless charging generation module and the wireless charging receiving module are arranged oppositely, and no shielding exists between the wireless charging generation module and the wireless charging receiving module.
4. A double twisting machine with primary and secondary twists according to claim 2, characterized in that: a generator and a storage battery are arranged in the double-twisting spindle; the generator is driven by the spindle blade to generate electricity; the storage battery is electrically connected with the generator and can store electric energy; the overfeeding mechanism, the bobbin cradle, the friction roller mechanism and the yarn guide mechanism are respectively electrically connected with the storage battery and are powered by the storage battery; the storage battery and the generator are respectively and electrically connected to the forming controller.
5. Double twister with first twist, second twist according to claim 4, characterized in that: the secondary twisting spindle comprises a yarn separating disc, a yarn tank, an upper mounting plate and a lower mounting plate; wherein the spindle blade is driven by a twisting motor, and the center of the spindle blade is provided with a wire passing channel; the wire separating disc is linked with the spindle blade; the yarn tank is positioned above the filament separating disc; the lower mounting plate is arranged on the yarn tank, and the bobbin creel, the friction roller mechanism and the yarn guide mechanism are arranged on the lower mounting plate; the upper mounting plate is positioned above the lower mounting plate, and the overfeed mechanism is mounted on the upper mounting plate.
6. Double twister with first twist, second twist according to claim 5, characterized in that: the yarn jar of lower mounting panel below is equipped with one and accepts the chamber, battery and generator are all acceptd in acceping the intracavity.
7. A double twisting machine with primary and secondary twists according to claim 1, characterized in that: the bobbin creel comprises a mounting seat, a bobbin creel motor, a rotating shaft and a bobbin creel seat; the bobbin creel motor is fixed on the re-twisting spindle and is connected with a belt wheel I; the rotating shaft is pivoted on the mounting seat, a belt wheel II is connected onto the rotating shaft, and the belt wheel I and the belt wheel II are connected through a synchronous belt I, so that the bobbin creel motor drives the rotating shaft to rotate; the bobbin holder seat is connected to the rotating shaft and is linked with the rotating shaft; and the bobbin holder seat can clamp a winding paper tube.
8. A double twisting machine with primary and secondary twists according to claim 1, characterized in that: the yarn guide mechanism comprises a yarn guide bracket, a yarn guide motor, a sliding block, a yarn guide head and a guide rail; the yarn guide motor is arranged on the yarn guide bracket, and a belt wheel III is arranged on the yarn guide motor; a belt wheel IV is arranged on the yarn guide bracket; the belt wheel III and the belt wheel IV are connected through a synchronous belt II; the sliding block is fixedly connected with the synchronous belt II; the yarn guide head is arranged on the sliding block and moves along with the sliding block; a clamping hook is arranged on the sliding block; the clamping hook is clamped into the guide rail and can move along the guide rail.
9. A double twisting machine with primary and secondary twists according to claim 2, characterized in that: a filament cutter is arranged above the filament passing ring; and the upper part of the re-twisting spindle is provided with a waxing device.
10. A double twisting machine with primary and secondary twists according to claim 9, characterized in that: the main controller is electrically connected with and controls the primary twisting motor, the yarn detector, the yarn cutter and the secondary twisting motor; the forming controller is electrically connected with and controls the overfeeding mechanism, the bobbin creel, the friction roller mechanism and the yarn guide mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020424305.6U CN212077235U (en) | 2020-03-30 | 2020-03-30 | Double twisting machine with first twisting and second twisting |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020424305.6U CN212077235U (en) | 2020-03-30 | 2020-03-30 | Double twisting machine with first twisting and second twisting |
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| Publication Number | Publication Date |
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| CN212077235U true CN212077235U (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020424305.6U Active CN212077235U (en) | 2020-03-30 | 2020-03-30 | Double twisting machine with first twisting and second twisting |
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| CN (1) | CN212077235U (en) |
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