Self-cleaning device of electronic yarn cleaner

Abstract

The utility model discloses an electronic yarn clearer self-cleaning device which comprises a shell, a ventilation groove, a door plate, an optical sensor, a rotating structure and a removing structure, the rotating structure and the removing structure are arranged, a motor drives a rotating shaft to rotate, and the rotating shaft drives a first guide plate to rotate through a rotating block; the defective yarn end is sheared through cooperation of pneumatic shears and an optical sensor, the sheared yarn can be blown backwards through an injection structure, the yarn enters a collecting frame to be collected, and the self-cleaning effect is achieved; influences of environmental factors such as temperature, humidity and chemical substances are avoided, long-term use is facilitated, and higher stability and reliability are achieved.

Description

Technical Field

[0001] The utility model relates to the relevant field of electronic yarn clearers, in particular to a self-cleaning device for an electronic yarn clearer. Background Art

[0002] Electronic yarn clearer is an important means to control harmful defects in yarn quality. It is often configured on yarn forming and conversion equipment. It is the last quality control process and equipment for spinning products, and it is also the first quality control process and equipment for weaving raw materials.

[0003] Patent number CN202124362U discloses "An electronic yarn clearer cleaning device," which includes a cleaning air pipe located behind the electronic yarn clearer bracket. The cleaning air pipe is fixed to the detection slot by glue, and the front end of the cleaning air pipe is beveled. The cleaning air pipe is positioned behind the electronic yarn clearer bracket and perpendicular to the detection slot. At the same time, the front end of the cleaning air pipe is changed to an bevel, thereby eliminating the occurrence of yarn hanging and carry-back, reducing safety hazards and improving product quality.

[0004] Although the above-mentioned electronic yarn clearer cleaning device has certain advantages in terms of cleaning ability, the adhesive may be affected by environmental factors such as temperature, humidity, and chemicals, and may need to be re-fixed or replaced after long-term use, affecting the stability and reliability of the device. Utility Model Content

[0005] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides an electronic yarn clearer self-cleaning device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: an electronic yarn clearer self-cleaning device, comprising an outer shell, a ventilation slot, a door panel, an optical sensor, a rotating structure and a rejection structure, a ventilation slot is provided on the lower side of the outer wall of the outer shell, a door panel is provided on the lower side of the rear end face of the outer shell, an optical sensor is installed on the inner right side wall of the outer shell, a rotating structure is provided on the inner upper side of the outer shell, and a rejection structure is installed on the inner left side wall of the outer shell, the rotating structure comprises a first support plate, a motor, a rotating shaft, a rotating block and a first guide plate, the upper end face of the first support plate is equipped with a motor, the output end of the motor is transmission-connected to one end of the rotating shaft, and the other end of the rotating shaft is rotatably connected to the inner wall of the outer shell through a bearing, the front side of the rotating shaft is provided with a rotating block, the left end face of the rotating block is equipped with a first guide plate, and the first support plate is installed on the inner front side wall of the outer shell.

[0007] Optionally, the rejection structure includes a second support plate, pneumatic scissors, an injection structure, a collection frame and a limit seat. The upper end surface of the second support plate is equipped with pneumatic scissors, the front side of the pneumatic scissors is provided with an injection structure, the rear lower side of the pneumatic scissors is provided with a collection frame, the collection frame is fitted with the limit seat, the limit seat is fixedly connected to the inner wall of the outer shell, and the second support plate is installed on the inner left side wall of the outer shell.

[0008] Optionally, the injection structure includes an air intake pipe, a nozzle, a solenoid valve and a bracket, the front end of the air intake pipe extends into the shell, and the front end of the air intake pipe is installed with a nozzle, the front side of the air intake pipe is installed with a solenoid valve, and the air intake pipe is fixedly connected to the inner wall of the shell through the bracket.

[0009] Optionally, a second guide plate is installed on the inner lower side of the shell.

[0010] Optionally, the pneumatic scissors are in an open state, and the yarn is located at the cutting center of the pneumatic scissors.

[0011] Optionally, the guide grooves of the first guide plate and the second guide plate are both arc-shaped.

[0012] Optionally, the first guide plate, the second guide plate and the pneumatic scissors are all on the same axis.

[0013] Beneficial effects of the utility model:

[0014] The utility model relates to a self-cleaning device for an electronic yarn clearer. A rotating structure and a rejecting structure are provided. A motor drives a rotating shaft to rotate. The rotating shaft drives a first guide plate to rotate through a rotating block, thereby guiding the yarn to the rejecting structure on the left side. The defective yarn end is cut by the cooperation of a pneumatic scissor and an optical sensor. The cut yarn can be blown backward by a jet structure, so that the yarn enters a collecting frame for collection, thereby achieving a self-cleaning effect, avoiding the influence of environmental factors such as temperature, humidity, and chemical substances, being conducive to long-term use, and having higher stability and reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cleaning structure of the utility model;

[0017] Figure 3 This is a top view of the structure of the utility model;

[0018] Figure 4 This is a top view of the rotating structure of the utility model;

[0019] Figure 5 It is a top view of the injection structure of the utility model.

[0020] Among them: shell-1, ventilation slot-2, door panel-3, optical sensor-4, rotating structure-5, rejection structure-6, second guide plate-7, first support plate-51, motor-52, rotating shaft-53, rotating block-54, first guide plate-55, second support plate-61, pneumatic scissors-62, injection structure-63, collection frame-64, limit seat-65, air inlet pipe-631, nozzle-632, solenoid valve-633, bracket-634. DETAILED DESCRIPTION

[0021] In order to further explain the technical solution of the present invention, specific embodiments are described in detail below.

[0022] See also Figure 1-3 The utility model provides an electronic yarn clearer self-cleaning device, comprising a housing 1, a ventilation slot 2, a door panel 3, an optical sensor 4, a rotating structure 5 and a rejecting structure 6. The ventilation slot 2 is provided on the lower side of the outer wall of the housing 1, the door panel 3 is provided on the lower side of the rear end face of the housing 1, the optical sensor 4 is installed on the inner right wall of the housing 1, the rotating structure 5 is provided on the inner upper side of the housing 1, and the rejecting structure 6 is installed on the inner left wall of the housing 1. The rotating structure 5 includes a first support plate 51, a motor 52, a rotating shaft 53, a rotating block 54 and a first guide plate 55. The upper end face of the first support plate 51 is provided with a A motor 52 is installed, the output end of the motor 52 is transmission-connected to one end of the rotating shaft 53, and the other end of the rotating shaft 53 is rotationally connected to the inner wall of the shell 1 through a bearing. A rotating block 54 is mounted on the front side of the rotating shaft 53, and a first guide plate 55 is mounted on the left end face of the rotating block 54. The first support plate 51 is mounted on the inner front side wall of the shell 1, and a second guide plate 7 is mounted on the inner lower side of the shell 1 to facilitate guiding the yarn to the yarn outlet on the lower side of the shell 1 through the second guide plate 7. The guide grooves of the first guide plate 55 and the second guide plate 7 are both arc-shaped, which is conducive to guiding and limiting the yarn.

[0023] See also Figure 4 The utility model provides an electronic yarn clearer self-cleaning device, the rejection structure 6 includes a second support plate 61, a pneumatic scissors 62, a spray structure 63, a collection frame 64 and a limit seat 65. The upper end surface of the second support plate 61 is equipped with a pneumatic scissors 62, the front side of the pneumatic scissors 62 is provided with a spray structure 63, the rear lower side of the pneumatic scissors 62 is provided with a collection frame 64, the collection frame 64 is fitted with the limit seat 65, and the limit seat 65 is fixedly connected to the inner wall of the shell 1. The second support plate 61 is installed on the inner left side wall of the shell 1, the pneumatic scissors 62 is in an open state, and the yarn is located at the shearing center of the pneumatic scissors 62, which is conducive to the pneumatic scissors 62 to cut the defective yarn. The first guide plate 55, the second guide plate 7 and the pneumatic scissors 62 are all on the same axis, which is convenient for guiding the yarn to the left pneumatic scissors 62 for cutting.

[0024] See also Figure 5 The utility model provides an electronic yarn clearer self-cleaning device, the injection structure 63 includes an air inlet pipe 631, a nozzle 632, an electromagnetic valve 633 and a bracket 634, the front end of the air inlet pipe 631 extends into the shell 1, and the front end of the air inlet pipe 631 is installed with a nozzle 632, the front side of the air inlet pipe 631 is installed with an electromagnetic valve 633, and the air inlet pipe 631 is fixedly connected to the inner wall of the shell 1 through the bracket 634.

[0025] Here's how it works:

[0026] First, the new device is installed at the yarn outlet of the vortex spinning machine and connected to the circuit;

[0027] Second, the yarn is fed from the vortex spinning machine to the upper side of the housing 1 and enters the interior of the housing 1 through the yarn inlet on the upper side of the housing 1. The optical sensor 4 detects the yarn being fed in. If the yarn is normal, the yarn is fed downward through the yarn outlet to the outside. If the optical sensor 4 detects that the yarn is defective;

[0028] Third, the optical sensor 4 feeds back to the external controller, which controls the motor 52 to operate. The output end of the motor 52 drives the rotating shaft 53 to rotate, which drives the rotating block 54 to rotate. The rotating block 54 drives the first guide plate 55 to rotate, so that the yarn is guided by the first guide plate 55 and transported to the pneumatic shears 62.

[0029] Fourth, through the cooperation of the pneumatic scissors 62, the defective yarn end can be cut, the solenoid valve 633 is opened, and the air inlet pipe 631 delivers air to the nozzle 632. The defective yarn segment of the nozzle 632 and the impurities retained by the pneumatic scissors 62 are sprayed to the rear collection frame 64 for collection, achieving a self-cleaning effect, avoiding the influence of environmental factors such as temperature, humidity, and chemicals, which is conducive to long-term use and has higher stability and reliability. The subsequent yarn segment is output from the yarn outlet on the lower side of the shell 1 and can be automatically connected with the previous yarn segment through the air twister.

[0030] The control method of the present invention is to manually start and stop the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field. Moreover, the present invention is mainly used to protect mechanical devices. Therefore, the control method and wiring arrangement are not explained in detail in the present invention.

[0031] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field. In addition, the present invention is mainly used to protect mechanical devices, so the control method and circuit connection are no longer explained in detail in the present invention.

[0032] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An electronic yarn clearer self-cleaning device, characterized by: The invention comprises a housing (1), a ventilation slot (2), a door panel (3), an optical sensor (4), a rotating structure (5) and a rejecting structure (6), wherein the lower side of the outer wall of the housing (1) is provided with a ventilation slot (2), the lower side of the rear end face of the housing (1) is provided with a door panel (3), the right side wall of the interior of the housing (1) is provided with an optical sensor (4), the upper side of the interior of the housing (1) is provided with a rotating structure (5), the left side wall of the interior of the housing (1) is provided with a rejecting structure (6), the rotating structure (5) comprises a first support plate (51), a motor (52), and a plurality of rotating plates (53). 2), a rotating shaft (53), a rotating block (54) and a first guide plate (55), the upper end surface of the first support plate (51) is equipped with a motor (52), the output end of the motor (52) is transmission-connected to one end of the rotating shaft (53), and the other end of the rotating shaft (53) is rotationally connected to the inner wall of the housing (1) through a bearing, the front side of the rotating shaft (53) is fitted with a rotating block (54), the left end surface of the rotating block (54) is equipped with a first guide plate (55), and the first support plate (51) is installed on the inner front side wall of the housing (1).

2. The electronic yarn clearer self-cleaning device according to claim 1, characterized in that: The rejection structure (6) includes a second support plate (61), a pneumatic scissors (62), an injection structure (63), a collection frame (64) and a limiting seat (65). The upper end surface of the second support plate (61) is equipped with the pneumatic scissors (62), the front side of the pneumatic scissors (62) is provided with the injection structure (63), the rear lower side of the pneumatic scissors (62) is provided with a collection frame (64), the collection frame (64) is fitted with the limiting seat (65), the limiting seat (65) is fixedly connected to the inner wall of the shell (1), and the second support plate (61) is installed on the inner left side wall of the shell (1).

3. The electronic yarn clearer self-cleaning device according to claim 2, characterized in that: The injection structure (63) comprises an air intake pipe (631), a nozzle (632), a solenoid valve (633) and a bracket (634); the front end of the air intake pipe (631) extends into the housing (1); the front end of the air intake pipe (631) is provided with a nozzle (632); the front side of the air intake pipe (631) is provided with a solenoid valve (633); and the air intake pipe (631) is fixedly connected to the inner wall of the housing (1) via the bracket (634).

4. The electronic yarn clearer self-cleaning device according to claim 1, characterized in that: A second guide plate (7) is installed on the inner lower side of the housing (1).

5. The electronic yarn clearer self-cleaning device according to claim 2, characterized in that: The pneumatic scissors (62) are in an open state, and the yarn is located at the shearing center of the pneumatic scissors (62).

6. The electronic yarn clearer self-cleaning device according to claim 4, characterized in that: The guide grooves of the first guide plate (55) and the second guide plate (7) are both arc-shaped.

7. The electronic yarn clearer self-cleaning device according to claim 4, characterized in that: The first guide plate (55), the second guide plate (7) and the pneumatic scissors (62) are all located on the same axis.

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