Dust removal device for spinning

Abstract

The utility model relates to the field of spinning auxiliary instruments, in particular to a dust removal device for spinning, which comprises a positioning frame body, a dust removal ring body and a gear rack driving mechanism, the dust removal ring body comprises a rotating ring body and at least one wind power dust removal mechanism, the rotating ring body is horizontally and rotatably arranged on the positioning frame body, and the gear rack driving mechanism is arranged on the rotating ring body. Each wind power dust removal mechanism is arranged on the rotating ring body, the gear and rack driving mechanism is arranged on the positioning frame body and can drive the dust removal ring body to horizontally rotate on the positioning frame body, and the wind power dust removal device is characterized in that each wind power dust removal mechanism comprises a rotating driving motor and a dust removal fan; the rotating driving motor is arranged on the rotating ring body, and the dust removal fan is arranged at the rotating end of the rotating driving motor. According to the utility model, not only is the air outlet action area enlarged, but also the air outlet action angle can be changed, and the air outlet action range can be greatly enlarged, so that the dust removal comprehensiveness and quality can be greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of textile auxiliary equipment, and in particular to a dust removal device for textiles. Background Technology

[0002] Chinese patent publication CN218932503U discloses a technical solution entitled "Dust Removal Mechanism," which includes the following technical features: a machine base, a ring frame, a drive mechanism, a dust removal component, and a control mechanism. The dust removal component includes an air duct and jet nozzles. The air duct is installed on the outer periphery of the ring frame and connected to an air source component. The jet nozzles are connected to the end of the air duct furthest from the air source component, allowing compressed air from the air source component to be delivered to the jet nozzles through the air ducts, thereby achieving dust removal and cleaning of yarn and other materials through the jet nozzles. Multiple jet nozzles are arranged at intervals on the ring frame, and each jet nozzle is connected to an air duct. In this dust removal mechanism, the jet nozzles are fixed, and the jetting range of each nozzle is relatively small, resulting in a very limited effective range of airflow, which significantly affects the comprehensiveness and quality of dust removal. Therefore, it is essential to design a dust removal device for textiles to solve the aforementioned technical problems. Utility Model Content

[0003] The purpose of this invention is to solve the above-mentioned problems and shortcomings, and to provide a dust removal device for textiles. This dust removal device not only expands the area of ​​air outlet but also changes the angle of air outlet, which can greatly improve the range of air outlet and thus greatly improve the comprehensiveness and quality of dust removal.

[0004] The technical solution of this utility model is implemented as follows:

[0005] A dust removal device for textiles includes a positioning frame, a dust removal ring, and a gear and rack drive mechanism. The dust removal ring includes a rotating ring and at least one wind-powered dust removal mechanism. The rotating ring is horizontally rotatable on the positioning frame, and each wind-powered dust removal mechanism is mounted on the rotating ring. The gear and rack drive mechanism is mounted on the positioning frame and drives the dust removal ring to rotate horizontally on the positioning frame. The wind-powered dust removal mechanism includes a rotary drive motor and a dust removal fan. The rotary drive motor is mounted on the rotating ring, and the dust removal fan is mounted on the rotating end of the rotary drive motor, allowing the dust removal fan to rotate 360 ​​degrees under the drive of the rotary drive motor. The dust removal fan also blows air towards the inner and outer sides of the rotating ring under the drive of the rotary drive motor.

[0006] Preferably, the dust removal device for textiles further includes a limiting mechanism that prevents the gear and rack on the gear and rack drive mechanism from slipping out of each other. The limiting mechanism is disposed between the dust removal ring and the positioning frame, or between the dust removal ring and the gear and rack drive mechanism, or between the positioning frame and the gear and rack drive mechanism, or on the gear and rack drive mechanism.

[0007] Preferably, the limiting mechanism is an elastic element that can be elastically compressed, and the two ends of the limiting mechanism can act on the dust removal ring and the positioning frame, or the dust removal ring and the gear and rack drive mechanism, or the positioning frame and the gear and rack drive mechanism, or the gear and rack of the gear and rack drive mechanism, respectively.

[0008] Preferably, the limiting mechanism includes a limiting block and a spring. The limiting block is oscillatingly or slidably disposed between the dust removal ring and the positioning frame, or between the dust removal ring and the gear and rack drive mechanism, or between the positioning frame and the gear and rack drive mechanism, or between the gear and rack of the gear and rack drive mechanism. The spring acts elastically on the limiting block.

[0009] Preferably, the gear and rack drive mechanism includes a drive motor, a gear, and an arc-shaped rack. The drive motor is mounted on the positioning frame, the gear is mounted on the power output shaft of the drive motor, and the arc-shaped rack is mounted on the dust removal ring, meshing with the gear. The non-end of the limiting block is hinged to the dust removal ring and / or the arc-shaped rack. One end of the spring is connected to one end of the limiting block, and the other end of the spring is connected to the dust removal ring and / or the arc-shaped rack. The other end of the limiting block can act on the gear, the drive motor, or the positioning frame.

[0010] Preferably, there are two limiting mechanisms, which are respectively set at both ends of the arc-shaped rack and / or on the dust removal ring corresponding to both ends of the arc-shaped rack.

[0011] Preferably, the power output shaft of the rotary drive motor is provided with a conductive ring for supplying electrical energy to the dust removal fan.

[0012] The beneficial effects of this utility model are as follows: In this dust removal device, the dust removal fan can not only rotate under the drive of the rotating ring, but also rotate 360 ​​degrees under the drive of the rotating drive motor. Moreover, the dust removal fan can blow air towards the inner and outer sides of the rotating ring under the drive of the rotating drive motor. This can not only greatly expand the area of ​​air outlet, but also change the angle of air outlet, which can greatly improve the range of air outlet, thereby greatly improving the comprehensiveness and quality of dust removal. Attached Figure Description

[0013] Figure 1 This is one of the structural schematic diagrams of the dust removal device in this utility model.

[0014] Figure 2 This is one of the structural schematic diagrams of the limiting mechanism in this utility model in the elastic limiting state.

[0015] Figure 3 This is the second structural schematic diagram of the limiting mechanism in this utility model in the elastic limiting state.

[0016] Figure 4 This is the second schematic diagram of the dust removal device in this utility model. Detailed Implementation

[0017] like Figure 1 As shown, the dust removal device for textiles according to this utility model includes a positioning frame 1, a dust removal ring 2, and a gear and rack drive mechanism 3. The dust removal ring 2 includes a rotating ring 21 and at least one wind-powered dust removal mechanism 22. The rotating ring 21 is horizontally rotatable on the positioning frame 1. Each wind-powered dust removal mechanism 22 is arranged on the rotating ring 21 and is evenly distributed around the rotation center line of the rotating ring 21. The gear and rack drive mechanism 3 is arranged on the positioning frame 1 and is horizontally rotatable on the positioning frame 1. The dust removal ring 2 is driven to rotate horizontally on the positioning frame 1. To achieve the purpose of this invention, the wind-powered dust removal mechanism 22 includes a rotary drive motor 221 and a dust removal fan 222. The rotary drive motor 221 is mounted on the rotating ring 21, and the dust removal fan 222 is mounted on the rotating end of the rotary drive motor 221. The dust removal fan 222 is driven by the rotary drive motor 221 to rotate 360 ​​degrees, and the dust removal fan 222 can blow air towards the inside and outside of the rotating ring 21 under the drive of the rotary drive motor 221.

[0018] In this dust removal device, the dust removal fan 222 can not only rotate under the drive of the rotating ring 21, but also rotate 360 ​​degrees under the drive of the rotary drive motor 221. Furthermore, the dust removal fan 222 can blow air towards the inside and outside of the rotating ring 21 under the drive of the rotary drive motor 221. This can not only greatly expand the area of ​​air outlet, but also change the angle of air outlet, which can greatly improve the range of air outlet, thereby greatly improving the comprehensiveness and quality of dust removal.

[0019] like Figure 1 As shown, both the rotary drive motor 221 and the dust removal fan 222 are arranged on the outer side of the rotating ring 21. The rotary drive motor 221 can be directly mounted on the outer wall of the rotating ring 21, or it can be connected to the outer wall of the rotating ring 21 through other components. This can well meet the requirements of high-quality blowing, thus achieving a very good dust removal effect in textile dust removal.

[0020] like Figure 4As shown, in the actual manufacturing process, some wind-powered dust removal mechanisms 22 can also use a single fixed dust removal fan and be used in combination with a wind-powered dust removal mechanism 22 that can rotate 360 ​​degrees, which can also meet the needs of actual use very well.

[0021] like Figures 1 to 3 As shown, the dust removal device for textiles also includes a limiting mechanism 4 that prevents the gears and racks on the gear and rack drive mechanism 3 from slipping relative to each other. The limiting mechanism 4 is disposed between the dust removal ring 2 and the positioning frame 1, or between the dust removal ring 2 and the gear and rack drive mechanism 3, or between the positioning frame 1 and the gear and rack drive mechanism 3, or on the gear and rack drive mechanism 3. The presence of the limiting mechanism 4 in this dust removal device to prevent the gears and racks on the gear and rack drive mechanism 3 from slipping relative to each other not only helps maintain high accuracy and stability of the rotation of the dust removal ring 2 over a long period, but also reduces the probability of damage to the dust removal ring 2 and other accessories connected to it, thus solving a significant problem for users. Furthermore, the limiting mechanism 4 provides an elastic limiting effect, which not only reduces noise but also makes the limiting more gentle, thereby reducing the probability of damage to related components. This gives the dust removal device high reliability and applicability.

[0022] like Figures 1 to 3 As shown, the limiting mechanism 4 is an elastically compressible element. The two ends of the limiting mechanism 4 can act on the dust removal ring 2 and the positioning frame 1, or on the dust removal ring 2 and the gear and rack drive mechanism 3, or on the positioning frame 1 and the gear and rack drive mechanism 3, or on the gear and rack of the gear and rack drive mechanism 3, respectively. This limiting mechanism 4 is very simple and reliable, which not only facilitates manufacturing but also provides excellent elastic limiting, thereby helping to further improve the applicability of the dust removal device.

[0023] The elastic element is a spring, sheet, or elastic block, etc., which can well meet the needs of practical use.

[0024] like Figures 1 to 3As shown, the limiting mechanism 4 includes a limiting block 41 and a spring 42. The limiting block 41 is oscillatingly or slidably disposed between the dust removal ring 2 and the positioning frame 1, or between the dust removal ring 2 and the gear and rack drive mechanism 3, or between the positioning frame 1 and the gear and rack drive mechanism 3, or between the gear and rack of the gear and rack drive mechanism 3. The spring 42 elastically acts on the limiting block 41, so that the limiting block 41 can elastically limit the movement between the dust removal ring 2 and the positioning frame 1, between the dust removal ring 2 and the gear and rack drive mechanism 3, between the positioning frame 1 and the gear and rack drive mechanism 3, or between the gear and rack. Such a limiting mechanism 4 has a relatively simple and reliable structure, which not only facilitates manufacturing but also provides a good elastic limiting effect, thereby helping to further improve the applicability of the dust removal device.

[0025] like Figures 1 to 3 As shown, the gear and rack drive mechanism 3 includes a drive motor 31, a gear 32, and an arc-shaped rack 33. The drive motor 31 is mounted on the positioning frame 1, the gear 32 is mounted on the power output shaft of the drive motor 31, and the arc-shaped rack 33 is mounted on the dust removal ring 2, meshing with the gear 32. The non-end of the limiting block 41 is hinged to the dust removal ring 2 and / or the arc-shaped rack 33. One end of the spring 42 is connected to one end of the limiting block 41, and the other end of the spring 42 is connected to the dust removal ring 2 and / or the arc-shaped rack 33. When the end of the arc-shaped rack 33 is close to the gear 32, the other end of the limiting block 41 can act on the gear 32, the drive motor 31 (e.g., the motor housing or power output shaft of the drive motor 31), or the positioning frame 1. This facilitates a more stable and reliable elastic limiting effect, thereby helping to further improve the reliability and applicability of the dust removal device.

[0026] When the limiting block 41 acts at the other end to achieve the limiting, the spring 42 can be set to either a compressed state or a stretched state, both of which can well meet the needs of actual use.

[0027] In the actual manufacturing process, the arc-shaped rack 33 can be fixedly set on the positioning frame 1, and the drive motor 31 can be set on the dust removal ring 2. This can also meet the requirement of driving the dust removal ring 2 to rotate on the positioning frame 1, thus meeting the actual use requirements.

[0028] like Figures 1 to 3 As shown, there are two limiting mechanisms 4, which are respectively set at both ends of the arc-shaped rack 33 and / or on the dust removal ring 2 corresponding to both ends of the arc-shaped rack 33. This achieves a bidirectional anti-detachment effect, thereby helping to further improve the reliability and applicability of the dust removal device.

[0029] The limiting mechanism 4 can still be used in a single manner, and its installation is varied. For example, the limiting mechanism 4 can be mounted on the positioning frame 1, and when both ends of the arc-shaped rack 33 are close to the gear 32, the elastic end of the limiting mechanism 4 can elastically act on the arc-shaped rack 33 or the dust removal ring 2. Therefore, the installation and positioning methods of the limiting mechanism 4 are diverse. The above only introduces some installation and positioning methods of the limiting mechanism 4 and is not a limitation on the installation and positioning methods of the limiting mechanism 4. Other methods adopted without departing from the inventive concept of this utility model also fall within the protection scope of this utility model.

[0030] The rotary drive motor 221 has a conductive ring on its power output shaft for supplying electrical energy to the dust collector fan 222. The conductive ring facilitates stable power transmission between the fixed and rotating components of the rotary drive motor 221, ensuring a stable power supply to the dust collector fan 222 during rotation. This guarantees the high reliability and applicability of the dust collection device.

[0031] The above embodiments are preferred embodiments of this utility model. All structures similar to this utility model and equivalent changes thereof should fall within the protection scope of this utility model.

Claims

1. A dust removal device for textiles, comprising a positioning frame (1), a dust removal ring (2), and a gear and rack drive mechanism (3), wherein the dust removal ring (2) comprises a rotating ring (21) and at least one wind-powered dust removal mechanism (22), the rotating ring (21) being rotatably mounted on the positioning frame (1), each wind-powered dust removal mechanism (22) being mounted on the rotating ring (21), and the gear and rack drive mechanism (3) being mounted on the positioning frame (1) and enabling the gear and rack drive mechanism (3) to drive the dust removal ring (2) to rotate horizontally on the positioning frame (1), characterized in that: The wind-powered dust removal mechanism (22) includes a rotary drive motor (221) and a dust removal fan (222). The rotary drive motor (221) is mounted on the rotating ring (21), and the dust removal fan (222) is mounted on the rotating end of the rotary drive motor (221). The dust removal fan (222) is driven by the rotary drive motor (221) to rotate 360 ​​degrees, and the dust removal fan (222) can blow air towards the inside and outside of the rotating ring (21) under the drive of the rotary drive motor (221).

2. The dust removal device for textiles according to claim 1, characterized in that: It also includes a limiting mechanism (4) that can prevent the gear and rack on the gear and rack drive mechanism (3) from slipping off relative to each other. The limiting mechanism (4) is set between the dust removal ring (2) and the positioning frame (1), or between the dust removal ring (2) and the gear and rack drive mechanism (3), or between the positioning frame (1) and the gear and rack drive mechanism (3), or on the gear and rack drive mechanism (3).

3. The dust removal device for textiles according to claim 2, characterized in that: The limiting mechanism (4) is an elastic element that can be elastically compressed. The two ends of the limiting mechanism (4) can act on the dust removal ring (2) and the positioning frame (1), or the dust removal ring (2) and the gear and rack drive mechanism (3), or the positioning frame (1) and the gear and rack drive mechanism (3), or the gear and rack of the gear and rack drive mechanism (3).

4. The dust removal device for textiles according to claim 2, characterized in that: The limiting mechanism (4) includes a limiting block (41) and a spring (42). The limiting block (41) is swayable or slidably disposed between the dust removal ring (2) and the positioning frame (1), or between the dust removal ring (2) and the gear and rack drive mechanism (3), or between the positioning frame (1) and the gear and rack drive mechanism (3), or between the gear and rack of the gear and rack drive mechanism (3). The spring (42) acts elastically on the limiting block (41).

5. The dust removal device for textiles according to claim 4, characterized in that: The gear and rack drive mechanism (3) includes a drive motor (31), a gear (32), and an arc rack (33). The drive motor (31) is mounted on the positioning frame (1), the gear (32) is mounted on the power output shaft of the drive motor (31), and the arc rack (33) is mounted on the dust removal ring (2) and meshes with the gear (32). The non-end of the limiting block (41) is hinged to the dust removal ring (2) and / or the arc rack (33). One end of the spring (42) is connected to one end of the limiting block (41), and the other end of the spring (42) is connected to the dust removal ring (2) and / or the arc rack (33). The other end of the limiting block (41) can act on the gear (32), the drive motor (31), or the positioning frame (1).

6. The dust removal device for textiles according to claim 5, characterized in that: There are two limiting mechanisms (4), which are respectively set at both ends of the arc-shaped rack (33) and / or on the dust removal ring (2) corresponding to both ends of the arc-shaped rack (33).

7. The dust removal device for textiles according to claim 1, characterized in that: The rotary drive motor (221) has a conductive ring on its power output shaft for supplying electrical energy to the dust removal fan (222).

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