Yarn clearing device of weft accumulator

Abstract

The utility model discloses a yarn clearing device of a weft accumulator, which belongs to the technical field of yarn clearing and comprises a protection box, a weft accumulator main body is arranged in front of the protection box, and one side of the protection box is fixedly connected with a guide pipe; according to the weft accumulator, the yarn collecting mechanism, the transmission mechanism, the rotating mechanism and the motor are arranged, the motor drives the bevel gear and the weft accumulator body to rotate together through the main shaft, the bevel gear is meshed with the bevel gear and drives the fan to rotate through the rotating shaft, the fan rotates to generate airflow, and air is sucked from the air inlet and reaches the interior of the shell; yarn and impurities in air are intercepted by the filter screen, clean air is discharged through the air outlet, integrated driving is adopted, the requirement for extra equipment is reduced, energy consumption is saved, production cost is reduced, and meanwhile the influence on the workshop environment in the industrial production process is relieved through an effective cleaning mechanism.

Description

Technical Field

[0001] The utility model belongs to the technical field of yarn clearing, and in particular relates to a yarn clearing device for a weft storage device. Background Art

[0002] A weft feeder is a device used on a loom to temporarily store the weft thread and deliver it to the weaving area of ​​the loom as needed. This device is particularly important in automatic looms because it ensures the continuity of the weaving process and reduces downtime caused by weft thread replacement. The weft feeder can have different designs and working principles depending on the type of loom and the required functions.

[0003] The yarn clearing device can easily cause spinning impurities to fly around during the cleaning process, causing environmental pollution in the workshop, which not only affects textile processing but also poses certain safety hazards to the workers. The existing yarn clearing device adopts an independent drive, which is independent of the drive of the weft storage device. Two independent drive systems mean higher power consumption. Each system requires a separate motor and control device, which not only increases energy costs, but also increases the energy demand of the entire weaving system. Therefore, a yarn clearing device for the weft storage device is needed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a yarn clearing device for a weft storage device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a yarn clearing device for a weft accumulator, comprising a protection box, a weft accumulator body is arranged in front of the protection box, a conduit is fixedly connected to one side of the protection box, a yarn gathering mechanism is arranged in front of the protection box, the yarn gathering mechanism includes a shell and a filter, a transmission mechanism and a rotating mechanism are arranged inside the protection box, the transmission mechanism includes a main shaft and a bevel gear, the rotating mechanism includes a rotating shaft, the bevel gear is fixedly connected to the outside of the main shaft, a fan is fixedly connected to one end of the rotating shaft, a bevel gear is fixedly connected to the other end of the rotating shaft, the bevel gear is meshed with the bevel gear, the rotating shaft is rotatably connected to the inside of the protection box and extends to the inside of the conduit, an air inlet is arranged in front of the weft accumulator body, and the fan is located inside the conduit.

[0006] By providing a yarn gathering mechanism, a transmission mechanism, a rotating mechanism and a motor, the motor drives the bevel gear and the weft storage device body to rotate together through the main shaft, the bevel gear drives the fan to rotate by meshing with the bevel gear and the rotating shaft, the fan rotates to generate airflow, the air is sucked in from the air inlet and reaches the inside of the shell, the filter intercepts the yarn and impurities in the air, and the clean air is discharged through the air outlet, the integrated drive is adopted, the need for additional equipment is reduced, thereby saving energy consumption and reducing production costs, and through the effective cleaning mechanism, the impact on the workshop environment during the industrial production process is also reduced.

[0007] As a preferred embodiment, the lower surface of the protection box is provided with air outlets, and the number of the air outlets is multiple and distributed in a linear array.

[0008] By setting the air outlet, the cleaned air is discharged to maintain the pressure balance inside the protective box.

[0009] As a preferred implementation, a motor is fixedly connected to the back of the protection box, and an output end of the motor extends into the interior of the protection box.

[0010] By setting up a motor as a power source, the entire device is driven to work.

[0011] As a preferred implementation, the filter is fixedly connected to the inside of the housing, and the output end of the motor is fixedly connected to the main shaft.

[0012] A shell is provided to provide structural support and is connected to the duct to form a closed air flow channel.

[0013] As a preferred implementation, one side of the shell is fixedly connected to the other end of the conduit, and the air inlet is fixedly connected to the other side of the shell.

[0014] The duct is provided to guide the cleaned air into the protection box.

[0015] As a preferred embodiment, the main shaft is rotatably connected to the inside of the protection box and extends to the front side of the protection box, and the weft storage device body is fixedly connected to the outside of the main shaft.

[0016] The main part of the weft feeder is provided to store the weft threads, where the weft threads are temporarily stored before being fed into the loom.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model is provided with a yarn collecting mechanism, a transmission mechanism, a rotating mechanism and a motor. The motor drives the bevel gear and the main body of the weft storage device to rotate together through the main shaft. The bevel gear drives the fan to rotate by meshing with the bevel gear and the rotating shaft. The fan rotates to generate airflow. The air is sucked in from the air inlet and reaches the inside of the shell. The filter screen intercepts the yarn and impurities in the air, and the clean air is discharged through the air outlet. The integrated drive is adopted, and the need for additional equipment is reduced, thereby saving energy consumption and reducing production costs. Through the effective cleaning mechanism, the impact on the workshop environment during the industrial production process is also reduced.

[0019] The utility model is provided with a shell, a filter screen, a rotating shaft, a fan and a motor, thereby reducing impurities and dust in the air and reducing defects that may be introduced during the weaving process, thereby improving the overall quality and appearance of the fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of a three-dimensional cross-sectional structure of the utility model viewed from above;

[0022] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0023] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged structure at point B.

[0024] In the figure: 1. protection box; 2. motor; 3. guide tube; 4. weft storage device body; 5. air inlet; 6. yarn collecting mechanism; 61. housing; 62. filter; 7. transmission mechanism; 71. main shaft; 72. bevel gear; 8. rotating mechanism; 81. rotating shaft; 82. fan; 83. bevel gear; 9. air outlet. DETAILED DESCRIPTION

[0025] The present invention will be further described below in conjunction with the embodiments.

[0026] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0027] See also Figure 1-4The utility model provides a yarn clearing device for a weft storage device, comprising a protection box 1, a weft storage device body 4 is arranged in front of the protection box 1, a conduit 3 is fixedly connected to one side of the protection box 1, a yarn collecting mechanism 6 is arranged in front of the protection box 1, the yarn collecting mechanism 6 comprises a shell 61 and a filter screen 62, a transmission mechanism 7 and a rotating mechanism 8 are arranged inside the protection box 1, the transmission mechanism 7 comprises a main shaft 71 and a bevel gear 72, the rotating mechanism 8 comprises a rotating shaft 81, the bevel gear 72 is fixedly connected to the outside of the main shaft 71, a fan 82 is fixedly connected to one end of the rotating shaft 81, a bevel gear 83 is fixedly connected to the other end of the rotating shaft 81, the bevel gear 83 is meshed with the bevel gear 72, the rotating shaft 81 is rotatably connected to the inside of the protection box 1 and extends to the inside of the conduit 3, an air inlet 5 is arranged in front of the weft storage device body 4, and the fan 82 is located inside the conduit 3.

[0028] An air outlet 9 is provided on the lower surface of the protection box 1. There are multiple air outlets 9 distributed in a linear array. The air outlet 9 is provided to discharge cleaned air to keep the pressure balance inside the protection box 1. A motor 2 is fixedly connected to the back of the protection box 1. The output end of the motor 2 extends to the inside of the protection box 1. The motor 2 is provided as a power source to drive the operation of the entire device. The filter 62 is fixedly connected to the inside of the outer shell 61. The output end of the motor 2 is fixedly connected to the main shaft 71. The outer shell 61 is provided to provide structural support and is connected to the duct 3 to form a closed airflow channel.

[0029] One side of the outer shell 61 is fixedly connected to the other end of the duct 3, and the air inlet 5 is fixedly connected to the other side of the outer shell 61. By setting the duct 3, it plays a guiding role to guide the cleaned air into the inside of the protection box 1. The main shaft 71 is rotatably connected to the inside of the protection box 1 and extends to the front of the protection box 1. The weft storage device body 4 is fixedly connected to the outside of the main shaft 71. By setting the weft storage device body 4, the main components of the weft thread are stored, and the weft thread is temporarily stored here before being sent into the loom.

[0030] The working principle and use process of this utility model:

[0031] Start the motor 2, the motor 2 drives the main shaft 71 to rotate, the main shaft 71 drives the bevel gear 72 and the weft storage device body 4 to rotate together, the rotating weft storage device body 4 stores the weft, the bevel gear 72 drives the rotating shaft 81 to rotate by meshing with the bevel gear 83, the rotating shaft 81 drives the fan 82 to rotate, the fan 82 rotates to generate airflow, the fan 82 is located inside the duct 3, so that air is sucked in from the air inlet 5 to the inside of the housing 61, the filter 62 intercepts the yarn and impurities in the air, and the clean air is discharged through the air outlet 9.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A yarn clearing device for a weft storage device, comprising a protection box (1), characterized in that: A weft storage device body (4) is arranged in front of the protection box (1); a guide tube (3) is fixedly connected to one side of the protection box (1); a yarn gathering mechanism (6) is arranged in front of the protection box (1); the yarn gathering mechanism (6) comprises a shell (61) and a filter screen (62); a transmission mechanism (7) and a rotating mechanism (8) are arranged inside the protection box (1); the transmission mechanism (7) comprises a main shaft (71) and a bevel gear (72); the rotating mechanism (8) comprises a rotating shaft (81 ), the bevel gear (72) is fixedly connected to the outside of the main shaft (71), one end of the rotating shaft (81) is fixedly connected to the fan (82), the other end of the rotating shaft (81) is fixedly connected to the bevel gear (83), the bevel gear (83) is meshed with the bevel gear (72), the rotating shaft (81) is rotatably connected to the inside of the protection box (1) and extends to the inside of the guide tube (3), an air inlet (5) is arranged in front of the weft storage device body (4), and the fan (82) is located inside the guide tube (3).

2. A yarn clearing device for a weft feeder according to claim 1, characterized in that: The lower surface of the protection box (1) is provided with air outlets (9), and the air outlets (9) are multiple in number and distributed in a linear array.

3. A yarn clearing device for a weft feeder according to claim 1, characterized in that: A motor (2) is fixedly connected to the back of the protection box (1), and an output end of the motor (2) extends into the interior of the protection box (1).

4. A yarn clearing device for a weft accumulator according to claim 3, characterized in that: The filter screen (62) is fixedly connected to the interior of the housing (61), and the output end of the motor (2) is fixedly connected to the main shaft (71).

5. A yarn clearing device for a weft feeder according to claim 1, characterized in that: One side of the outer shell (61) is fixedly connected to the other end of the duct (3), and the air inlet (5) is fixedly connected to the other side of the outer shell (61).

6. A yarn clearing device for a weft feeder according to claim 1, characterized in that: The main shaft (71) is rotatably connected to the inside of the protection box (1) and extends to the front side of the protection box (1); the weft storage device body (4) is fixedly connected to the outside of the main shaft (71).

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