Air-jet vortex spinning machine

Abstract

The utility model provides an air-jet vortex spinning machine, belongs to the technical field of spinning equipment, and aims to solve the problem that the workshop environment is affected due to the fact that part of fibers cannot enter a vortex tube smoothly and are blown to the surrounding space by air flow at an inlet in the prior art. Comprising a vortex spinning machine body, a vortex mounting plate, a spinning vortex tube, a protective limiting groove, a dustproof baffle, a sound insulation stabilizing mechanism and a cleaning dustproof mechanism. The vortex mounting plate is arranged below the inner side of the vortex spinning machine main body; the spinning vortex tube is fixedly connected to the front of the vortex mounting plate through a bolt; the two sets of protection limiting grooves are formed in the left side and the right side of the front portion of the vortex spinning machine body respectively. The dustproof baffle is slidably connected to the front end of the inner side of the protection limiting groove. The sound insulation stabilizing mechanism is arranged behind the vortex mounting plate; and the cleaning and dustproof mechanism is arranged on the outer side of the dustproof baffle, so that the collection of redundant fibers is realized, and the environmental sanitation in a workshop is ensured.

Description

Technical Field

[0001] This utility model belongs to the field of textile equipment technology, and more specifically, it relates to an air jet vortex spinning machine. Background Technology

[0002] Currently, jet vortex spinning, one of the winding spinning methods, differs slightly from jet spinning in its winding mechanism. A typical vortex spinning machine consists of a feeding mechanism, a carding mechanism, a drafting mechanism, a twisting and winding mechanism, and an electrical control system. The vortex tube is the key component for twisting in a vortex spinning machine. The drafted fiber bundle enters the vortex tube, where it is twisted into yarn by the high-speed rotating airflow. During spinning, the fibers output from the rollers are drawn into the guide component by the negative pressure generated by the rotating airflow and aggregated. Moving forward along the streamlined conveyor channel, when the front part of the fiber reaches the channel outlet, it is drawn into the yarn tail in the yarn guide tube along the streamlined direction, bypassing the guide rod, and becomes the core fiber. When the rear part of the fiber exits the channel, it is separated from each other due to the influence of the axial component of the rotating airflow and lies flat on the spindle end. Then, it is wrapped around the core fiber in a spiral shape by the circumferential component of the rotating airflow. This continuous process forms a two-phase structure air-jet vortex yarn composed of core fiber and wrapped fiber. The head and tail ends of each fiber in the yarn are respectively in this two-phase structure.

[0003] The existing application number is CN202121131063.2. This utility model provides a vortex tube for a jet vortex spinning machine, including a device body; the bottom of the device body is provided with a bearing fixing seat, the outer periphery of which has four vertically penetrating mounting holes arranged in a ring array, the top end face of the bearing fixing seat has a fixing post with external threads at its center, the inner center of the bearing fixing seat has a vertically penetrating threaded hole, and the bottom end face of the bearing fixing seat has four regular hexagonal grooves arranged in a ring array; the outer circumference of both ends of the pipe connector is threaded, and the middle of the pipe connector has a regular hexagonal structure. The setting of the limiting mating block and the frustum mating block facilitates the mutual cooperation between the two to form an air inlet inclined hole, which solves the problem that the air inlet inclined hole is directly opened on the shell wall and is inconvenient for drill bit positioning. It facilitates the entry of fiber slivers into the interior from the center of the frustum mating block, and facilitates the clamping and fixing by the clamping and sealing cylinder, solving the problem that the interior is prone to residual lint after long-term use and is inconvenient to clean.

[0004] Based on the above, when using existing jet vortex spinning machines, if the airflow field at the inlet is unstable or the shape and size of the fiber bundle do not meet the requirements, some fibers may not be able to enter the vortex tube smoothly and may instead be blown into the surrounding space by the airflow at the inlet, thus affecting the workshop environment. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides an air jet vortex spinning machine. This addresses the issue that when fibers enter the vortex tube in existing air jet vortex spinning machines, if the airflow field at the inlet is unstable, or if the shape and size of the fiber bundle do not meet the requirements, some fibers may fail to enter the vortex tube smoothly and instead be blown into the surrounding space by the airflow at the inlet, thus affecting the workshop environment.

[0006] The purpose and effect of this utility model of an air jet vortex spinning machine are achieved by the following specific technical means:

[0007] A jet-driven vortex spinning machine includes a main body, a vortex mounting plate, a spinning vortex tube, a protective limiting groove, a dust baffle, a sound insulation and stabilization mechanism, and a cleaning and dust prevention mechanism. The vortex mounting plate is located on the lower inner side of the main body. The spinning vortex tube is fixedly connected to the front of the vortex mounting plate by bolts. Two sets of protective limiting grooves are provided, respectively located on the left and right sides of the front of the main body. The dust baffle is slidably connected to the inner front end of the protective limiting groove. The sound insulation and stabilization mechanism is located behind the vortex mounting plate. The cleaning and dust prevention mechanism is located on the outer side of the dust baffle.

[0008] Furthermore, the sound insulation stabilization mechanism includes a sound-absorbing connecting pad; the sound-absorbing connecting pad is a porous sound-absorbing sponge structure, and the sound-absorbing connecting pad is fixedly connected to the rear end of the eddy current mounting plate.

[0009] Furthermore, the sound insulation and stabilization mechanism also includes: a shock-absorbing base; the shock-absorbing base is provided in three sets, all of which are damping-type anti-vibration base structures, and the three sets of shock-absorbing bases are respectively fixedly connected to the rear end of the eddy current mounting plate, and the rear end of the three sets of shock-absorbing bases are all fixedly connected to the main body of the eddy current spinning machine.

[0010] Furthermore, the dust-proof cleaning mechanism includes: dust-proof connecting springs; two sets of dust-proof connecting springs are provided, and the two sets of dust-proof connecting springs are respectively fixedly connected to the lower inner side of the protective limiting groove, and the upper ends of the two sets of dust-proof connecting springs are fixedly connected to the dust-proof baffle.

[0011] Furthermore, the dust-proof cleaning mechanism also includes: a dust-proof mounting plate, a dust-proof triggering magnet, and a dust-proof triggering component; the dust-proof mounting plate is fixedly connected to the lower front end of the main body of the vortex spinning machine; the dust-proof triggering magnet is fixedly connected to the lower front end of the dust-proof baffle; the dust-proof triggering component is an electromagnet structure, the dust-proof triggering component is connected in series with the circuit of the main body of the vortex spinning machine, the dust-proof triggering component is magnetically connected to the dust-proof triggering magnet, and the dust-proof triggering component is fixedly connected above the dust-proof mounting plate.

[0012] Furthermore, the cleaning and dust prevention mechanism also includes: a cleaning adsorption hood, a cleaning motor, and a cleaning dust collection bag; the cleaning adsorption hood is fixedly connected to the rear end of the dustproof baffle, and the cleaning adsorption hood has a trumpet-shaped structure; the cleaning motor is a negative pressure motor structure, the cleaning motor is fixedly connected to the front of the dustproof baffle, the cleaning motor is connected in series with the dustproof trigger circuit, and the air inlet of the cleaning motor is connected to the cleaning adsorption hood; the cleaning dust collection bag is fixedly connected below the exhaust port of the cleaning motor.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] This invention achieves sound absorption during the operation of the spinning vortex tube by setting up a sound insulation and stabilization mechanism and a sound-absorbing connecting pad, reducing noise transmission and improving the overall performance of the vortex spinning machine. At the same time, the shock-absorbing base achieves shock absorption for the spinning vortex tube, reducing mechanical vibration during operation and improving the stability of the spinning vortex tube.

[0015] This invention utilizes a dust-proof cleaning mechanism. A dust-proof trigger generates magnetism, causing it to attract a dust-proof triggering magnetic block. This block moves downwards, causing the dust-proof baffle to move downwards as well. The dust-proof baffle moves downwards to the front of the spinning vortex tube, activating the cleaning motor's circuit and generating suction. Excess fibers pass through the cleaning suction hood and enter the cleaning dust collection bag. This dust collection bag effectively collects excess fibers, preventing them from flying around and ensuring a clean workshop environment, thus improving the overall performance of the vortex spinning machine. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the cleaning motor structure of this utility model.

[0018] Figure 3 This is a schematic diagram of the sound-absorbing connecting pad structure of this utility model.

[0019] Figure 4 This is a schematic diagram of the dustproof triggering component of this utility model.

[0020] Figure 5 This is a schematic diagram of the cleaning and adsorption cover structure of this utility model.

[0021] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0022] 1. Main body of vortex spinning machine; 101. Sound-absorbing connecting pad; 102. Vibration-damping base; 2. Vortex mounting plate; 3. Spinning vortex tube; 4. Protective limit groove; 5. Dustproof baffle; 501. Dustproof connecting spring; 502. Dustproof mounting plate; 503. Dustproof triggering magnet; 504. Dustproof triggering component; 505. Cleaning adsorption cover; 506. Cleaning motor; 507. Cleaning dust collection bag. Detailed Implementation

[0023] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0024] Example 1:

[0025] As attached Figures 1 to 3 As shown:

[0026] This utility model provides a jet vortex spinning machine, including a vortex spinning machine body 1, a vortex mounting plate 2, a spinning vortex tube 3, a protective limiting groove 4, a dustproof baffle 5, and a sound insulation and stabilizing mechanism; the vortex mounting plate 2 is located on the lower inner side of the vortex spinning machine body 1; the spinning vortex tube 3 is fixedly connected to the front of the vortex mounting plate 2 by bolts; two sets of protective limiting grooves 4 are provided, and the two sets of protective limiting grooves 4 are respectively opened on the left and right sides of the front of the vortex spinning machine body 1; the dustproof baffle 5 is slidably connected to the front end of the inner side of the protective limiting groove 4; the sound insulation and stabilizing mechanism is located behind the vortex mounting plate 2.

[0027] The sound insulation and stabilization mechanism includes: a sound-absorbing connecting pad 101 and a vibration-damping base 102; the sound-absorbing connecting pad 101 is a porous sound-absorbing sponge structure, and the sound-absorbing connecting pad 101 is fixedly connected to the rear end of the vortex mounting plate 2; three sets of vibration-damping bases 102 are provided, and all three sets of vibration-damping bases 102 are damped anti-vibration base structures. The three sets of vibration-damping bases 102 are fixedly connected to the rear end of the vortex mounting plate 2, and the rear end of the three sets of vibration-damping bases 102 are all fixedly connected to the main body 1 of the vortex spinning machine.

[0028] The specific usage and function of this embodiment: When fiber spinning is performed, the sound-absorbing connecting pad 101 is used to achieve the sound absorption effect of the spinning vortex tube 3 during operation, reducing the transmission of noise and improving the overall performance of the vortex spinning machine body 1. At the same time, the shock-absorbing base 102 achieves the shock absorption effect of the spinning vortex tube 3, reducing the mechanical vibration of the spinning vortex tube 3 during operation and improving the stability of the spinning vortex tube 3.

[0029] Example 2:

[0030] This utility model provides a jet vortex spinning machine, based on Embodiment 1, such as... Figures 1 to 5 As shown, it also includes a dust cleaning and prevention mechanism, which is located on the outside of the dust baffle 5.

[0031] The dust-proof cleaning mechanism includes: a dust-proof connecting spring 501, a dust-proof mounting plate 502, a dust-proof triggering magnet 503, a dust-proof triggering component 504, a cleaning adsorption cover 505, a cleaning motor 506, and a cleaning dust collection bag 507. Two sets of dust-proof connecting springs 501 are provided, each fixedly connected to the lower inner side of the protective limiting groove 4, and the upper ends of both sets are fixedly connected to the dust-proof baffle 5. The dust-proof mounting plate 502 is fixedly connected to the lower front end of the vortex spinning machine body 1. The dust-proof triggering magnet 503 is fixedly connected to the lower front end of the dust-proof baffle 5. The dust-proof triggering component 504 is an electromagnet structure. The dustproof trigger 504 is connected in series with the circuit of the main body 1 of the vortex spinning machine. The dustproof trigger 504 is magnetically connected to the dustproof trigger magnet 503. The dustproof trigger 504 is fixedly connected above the dustproof mounting plate 502. The cleaning adsorption hood 505 is fixedly connected to the rear end of the dustproof baffle 5. The cleaning adsorption hood 505 has a trumpet-shaped structure. The cleaning motor 506 is a negative pressure motor structure. The cleaning motor 506 is fixedly connected to the front of the dustproof baffle 5. The cleaning motor 506 is connected in series with the circuit of the dustproof trigger 504. The air inlet of the cleaning motor 506 is connected to the cleaning adsorption hood 505. The cleaning dust collection bag 507 is fixedly connected below the exhaust port of the cleaning motor 506.

[0032] The specific usage and function of this embodiment are as follows: When spinning, the circuit of the vortex spinning machine body 1 is connected, which drives the circuit of the dustproof trigger 504 to be connected. The dustproof trigger 504 generates magnetism and attracts the dustproof trigger magnetic block 503 downward. The dustproof trigger magnetic block 503 moves downward, which drives the dustproof baffle 5 to move downward. The dustproof baffle 5 moves downward to the front of the spinning vortex tube 3. The circuit of the cleaning motor 506 is connected, generating suction. Excess fibers enter the interior of the cleaning dust collection bag 507 through the cleaning adsorption cover 505. The cleaning dust collection bag 507 realizes the collection of excess fibers, avoids the fibers flying around, ensures the environmental hygiene in the workshop, and improves the overall use effect of the vortex spinning machine body 1.

[0033] The following points should be noted in this article:

[0034] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0035] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0036] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A jet vortex spinning machine, characterized in that: The system includes a vortex spinning machine body (1), a vortex mounting plate (2), a spinning vortex tube (3), a protective limiting groove (4), a dustproof baffle (5), a sound insulation and stabilization mechanism, and a cleaning and dustproof mechanism. The vortex mounting plate (2) is located on the lower inner side of the vortex spinning machine body (1). The spinning vortex tube (3) is fixedly connected to the front of the vortex mounting plate (2) by bolts. Two sets of protective limiting grooves (4) are provided, and the two sets of protective limiting grooves (4) are respectively opened on the left and right sides of the front of the vortex spinning machine body (1). The dustproof baffle (5) is slidably connected to the front end of the inner side of the protective limiting groove (4). The sound insulation and stabilization mechanism is located behind the vortex mounting plate (2). The cleaning and dustproof mechanism is located on the outer side of the dustproof baffle (5).

2. The jet vortex spinning machine as described in claim 1, characterized in that: The sound insulation stabilization mechanism includes: a sound-absorbing connecting pad (101); the sound-absorbing connecting pad (101) is a porous sound-absorbing sponge structure, and the sound-absorbing connecting pad (101) is fixedly connected to the rear end of the vortex mounting plate (2).

3. The jet vortex spinning machine as described in claim 2, characterized in that: The sound insulation and stabilization mechanism also includes: a shock-absorbing base (102); the shock-absorbing base (102) is provided in three sets, and the three sets of shock-absorbing bases (102) are all damping type anti-vibration base structures. The three sets of shock-absorbing bases (102) are respectively fixedly connected to the rear end of the eddy current mounting plate (2), and the rear end of the three sets of shock-absorbing bases (102) are all fixedly connected to the main body (1) of the eddy current spinning machine.

4. The jet vortex spinning machine as described in claim 1, characterized in that: The cleaning and dust prevention mechanism includes: a dust prevention connecting spring (501); two sets of dust prevention connecting springs (501) are provided, and the two sets of dust prevention connecting springs (501) are respectively fixedly connected to the lower inner side of the protective limiting groove (4), and the upper ends of the two sets of dust prevention connecting springs (501) are fixedly connected to the dust prevention baffle (5).

5. The jet vortex spinning machine as described in claim 4, characterized in that: The dust-proof cleaning mechanism also includes: a dust-proof mounting plate (502), a dust-proof triggering magnet (503), and a dust-proof triggering component (504); the dust-proof mounting plate (502) is fixedly connected to the lower front end of the vortex spinning machine body (1); the dust-proof triggering magnet (503) is fixedly connected to the lower front end of the dust-proof baffle (5); the dust-proof triggering component (504) is an electromagnet structure, the dust-proof triggering component (504) is connected in series with the circuit of the vortex spinning machine body (1), the dust-proof triggering component (504) is magnetically connected to the dust-proof triggering magnet (503), and the dust-proof triggering component (504) is fixedly connected above the dust-proof mounting plate 5 (02).

6. The jet vortex spinning machine as described in claim 5, characterized in that: The cleaning and dust prevention mechanism also includes: a cleaning adsorption hood (505), a cleaning motor (506), and a cleaning dust collection bag (507); the cleaning adsorption hood (505) is fixedly connected to the rear end of the dust baffle (5), and the cleaning adsorption hood (505) has a trumpet-shaped structure; the cleaning motor (506) is a negative pressure motor structure, the cleaning motor (506) is fixedly connected to the front of the dust baffle (5), the cleaning motor (506) is connected in series with the dust prevention trigger (504), and the air inlet of the cleaning motor (506) is connected to the cleaning adsorption hood (505); the cleaning dust collection bag (507) is fixedly connected below the exhaust port of the cleaning motor (506).

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