Integrated double twisting machine

Abstract

The utility model discloses an integrated double-twisting machine, which belongs to the technical field of double-twisting machines and comprises a frame platform, a main motor is mounted at the right end of the inside of the frame platform, a twisting case is mounted on the upper side of the frame platform, a sound insulation protection box is arranged inside the twisting case, and the sound insulation protection box is mounted on the frame platform. A sound insulation protection box is arranged on the left side of the twisting machine box, a yarn releasing device is arranged in the middle of the interior of the sound insulation protection box, twisting rotary discs are arranged on the two sides of the yarn releasing device, a false twister is arranged on the left side of the twisting machine box, a mounting frame is arranged on the left side of the false twister, a straightener is arranged on the right end face of the mounting frame, and the rear end of the straightener is connected with a traction assembly. The whole machine is very compact in structure, high in integration level, small in occupied space, more convenient to maintain and install and better in using effect, the yarn releasing device and the twisting rotary disc are arranged in the sound insulation protection box, a noise source of the whole machine is isolated to a certain degree, using noise of the double twisting machine is reduced to a certain degree, and the double twisting machine has a better using effect.

Description

Technical Field

[0001] This utility model belongs to the field of double twisting machine technology, specifically relating to an integrated double twisting machine. Background Technology

[0002] A double twisting machine is a device used to twist two or more strands of steel wire rope into one. The double twisting machine has multiple structural components inside. The integration of existing double twisting machines is generally low, and the whole machine needs to be designed to be large to accommodate the equipment components. This makes the whole machine very large, and the installation and movement of the equipment are very inconvenient, as well as difficult to maintain. At the same time, the double twisting machine is noisy during twisting, which affects the comfort of the working environment and may seriously affect the physical and mental health of the production workers. Utility Model Content

[0003] The purpose of this utility model is to provide an integrated double twisting machine to solve the problems mentioned in the background art regarding the use of existing double twisting machines.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an integrated double twisting machine, comprising a frame platform, a main motor installed at the right end of the frame platform, a twisting machine box installed on the upper side of the frame platform, a soundproof protective box inside the twisting machine box, a yarn feeding device in the middle of the soundproof protective box, twisting turntables on both sides of the yarn feeding device, a virtual twister on the left side of the twisting machine box, a mounting frame on the left side of the virtual twister, a straightener on the right end face of the mounting frame, a traction assembly connected to the rear end of the straightener, a take-up constant tension device at the rear end of the traction assembly, a yarn breakage detection device connected to the rear end of the take-up constant tension device, and a take-up device directly below the yarn breakage detection device.

[0005] Preferably, the take-up device includes a take-up shaft, a drive belt, a take-up motor, and a take-up cable laying device. The take-up motor is located at the leftmost end of the inside of the frame platform, and the take-up shaft is located at the top end face of the leftmost end of the frame platform.

[0006] Preferably, the wire feeding device includes three sets of wire feeding frames, which are evenly arranged inside the soundproof protective box.

[0007] Preferably, the traction assembly includes multiple sets of traction wheels, the centers of which are located on the same vertical line.

[0008] Preferably, the constant tension take-up device includes a guide wheel, a connecting rod, and an adjusting disc. An adjusting motor is mounted on the adjusting disc.

[0009] Preferably, an electrical control box is installed at the center of the interior of the rack platform.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] The yarn feeding device and twisting turntable are integrated inside the twisting machine housing. The virtual twister is located in the middle, while the straightener, traction assembly, take-up constant tension device, and yarn breakage detection device are integrated on the mounting frame. The space on the mounting frame allows for the take-up device to be installed below the yarn breakage detection device. This makes the overall structure very compact, highly integrated, and occupies little space. It also makes maintenance and installation more convenient and improves the performance. The yarn feeding device and twisting turntable are housed in a soundproof enclosure, which isolates the noise source of the entire machine to a certain extent, thereby reducing the operating noise of the double twisting machine and improving its performance. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] In the diagram: 1. Frame platform; 2. Main motor; 3. Wire feeding device; 4. Twisting turntable; 5. Soundproof protective box; 6. Twisting machine box; 7. Twisting device; 8. Straightener; 9. Traction assembly; 10. Take-up constant tension device; 11. Wire breakage detection device; 12. Take-up shaft; 13. Drive belt; 14. Take-up motor; 15. Wire laying device; 16. Electrical control box. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Reference Figure 1 An integrated double twisting machine includes a frame platform 1. A main motor 2 is installed at the right end of the frame platform 1. A twisting machine box 6 is installed on the upper side of the frame platform 1. A soundproof protective box 5 is installed inside the twisting machine box 6. A yarn feeding device 3 is installed in the middle of the soundproof protective box 5. Twisting turntables 4 are installed on both sides of the yarn feeding device 3. A virtual twister 7 is installed on the left side of the twisting machine box 6. A mounting frame is installed on the left side of the virtual twister 7. A straightener 8 is installed on the right end face of the mounting frame. A traction component 9 is connected to the rear end of the straightener 8. A take-up constant tension device 10 is installed at the rear end of the traction component 9. A yarn breakage detection device 11 is connected to the rear end of the take-up constant tension device 10. A take-up device is installed directly below the yarn breakage detection device 11.

[0016] To address the problems of existing double twisting machines having complex structural components and low integration, resulting in large main body size and inconvenient installation, maintenance, and use, this technical solution proposes an integrated double twisting machine. Specifically, the frame platform 1 serves as the support for the double twisting machine, and its interior is used to house structural components such as the main motor 2, resulting in a more compact and reasonable layout. The yarn feeding device 3 and twisting turntable 4 for twisting are located inside the twisting machine housing 6, thus protecting the twisting mechanism and improving the safety of equipment use and reducing equipment failures. After the twisted yarn is fed out, it passes through the virtual twister 7 to eliminate residual twist, and the straightener 8 to straighten the bends. Then, it is guided by the traction component 9 to the broken yarn detection device 11 for detection, and then wound up by the take-up device. During the guidance process of the traction component 9, a constant tension device is set up to control the winding tension of the yarn and maintain the stability of the winding.

[0017] In this technical solution, the unwinding device 3 and the twisting turntable 4 are integrated inside the twisting machine box 6, the virtual twister 7 is located in the middle, and the straightener 8, traction assembly 9, take-up constant tension device 10 and wire breakage detection device 11 are integrated on the mounting frame. The space of the mounting frame can accommodate the take-up device below the wire breakage detection device 11, which makes the structure of the whole machine very compact, highly integrated, and occupies little space. At the same time, maintenance and installation are more convenient, and the performance is better.

[0018] Meanwhile, in response to the problem of excessive noise in existing double twisting machines, this technical solution houses the motor within the internal space of the frame platform 1, and sets up the yarn feeding device 3 and the twisting turntable 4 inside the soundproof protective box 5. This isolates the noise source of the entire machine to a certain extent, thereby reducing the operating noise of the double twisting machine and achieving better performance.

[0019] Furthermore, the take-up device includes a take-up shaft 12, a drive belt 13, a take-up motor 14, and a wire laying device 15. The take-up motor 14 is located at the leftmost end of the inside of the frame platform 1, and the take-up shaft 12 is located at the top end face of the leftmost end of the frame platform 1.

[0020] The take-up motor 14 drives the take-up shaft 12 to rotate via the transmission belt 13, thereby winding up the thread. The thread laying device 15 is used to adjust the position of the thread, arranging the thread evenly and flatly on the take-up reel, and winding the thread evenly along the take-up shaft 12.

[0021] Furthermore, the yarn feeding device 3 includes three sets of yarn feeding frames, which are evenly arranged inside the soundproof protective box 5.

[0022] This technical solution provides three sets of wire feeding frames to supply the three strands of wire needed for twisting. The twisting of the wire is carried out inside a soundproof protective box, resulting in lower operating noise and better performance.

[0023] Furthermore, the traction assembly 9 includes multiple sets of traction wheels, the centers of which are located on the same vertical line.

[0024] Furthermore, the constant tension winding device 10 includes a guide wheel, a connecting rod, and an adjusting disc, on which an adjusting motor is installed.

[0025] During the process of the thread being guided and pulled by the guide wheel, the adjusting motor of the adjusting disc can drive the connecting rod to rotate, which can tighten and loosen the thread, adjust the tension during the winding process, make the thread winding more stable, and avoid thread breakage.

[0026] Furthermore, an electrical control box 16 is installed in the middle of the interior of the rack platform 1.

[0027] Working principle: The yarn to be twisted is fixed on the three sets of yarn feeding frames of the yarn feeding device 3. After the three strands of yarn are fed out, the main motor 2 drives the twisting turntable 4 to rotate, thereby twisting the yarn. The twisted yarn is then transmitted to the virtual twister 7, which eliminates the residual twist of the yarn. Subsequently, it is transmitted to the straightener 8, which straightens the yarn. After being guided by the traction component 9, the take-up constant tension device 10 adjusts the take-up tension. The yarn breakage detection device 11 detects whether there are broken yarns. Finally, the take-up device completes the take-up. The overall structure of this solution is very compact, highly integrated, and occupies little space. At the same time, maintenance and installation are more convenient, and the performance is better.

[0028] In the description of this invention, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0029] In the description of this invention, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the invention. In this invention, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. Moreover, those skilled in the art can combine different embodiments or examples and features of different embodiments or examples described in this invention without contradiction.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An integrated double twisting machine, characterized in that: The device includes a frame platform, with a main motor installed at the right end of the frame platform. A twisting machine box is installed on the upper side of the frame platform. A soundproof protective box is installed inside the twisting machine box. A yarn feeding device is installed in the middle of the soundproof protective box. Twisting turntables are installed on both sides of the yarn feeding device. A virtual twister is installed on the left side of the twisting machine box. A mounting frame is installed on the left side of the virtual twister. A straightener is installed on the right end face of the mounting frame. A traction assembly is connected to the rear end of the straightener. A take-up constant tension device is installed at the rear end of the traction assembly. A yarn breakage detection device is connected to the rear end of the take-up constant tension device. A take-up device is installed directly below the yarn breakage detection device.

2. The integrated double twisting machine according to claim 1, characterized in that: The take-up device includes a take-up shaft, a drive belt, a take-up motor, and a take-up cable laying device. The take-up motor is located at the leftmost end of the inside of the frame platform, and the take-up shaft is located at the top end face of the leftmost end of the frame platform.

3. The integrated double twisting machine according to claim 1, characterized in that: The wire feeding device includes three sets of wire feeding frames, which are evenly arranged inside the soundproof protective box.

4. The integrated double twisting machine according to claim 1, characterized in that: The traction assembly includes multiple sets of traction wheels, the centers of which are located on the same vertical line.

5. The integrated double twisting machine according to claim 1, characterized in that: The constant tension winding device includes a guide wheel, a connecting rod, and an adjusting disc, on which an adjusting motor is mounted.

6. The integrated double twisting machine according to claim 1, characterized in that: An electrical control box is located in the middle of the interior of the rack platform.

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