Feeding device for cotton yarn processing

Abstract

The utility model relates to the technical field of cotton yarn processing, in particular to a feeding device for cotton yarn processing, which comprises a base, a box is fixedly mounted at the top of the base, and two rotating wheels are rotatably mounted in the box. And a driving motor with the output end penetrating through the box body and fixedly connected with the rotating wheel is fixedly installed on the back face of the box body, a partition plate is fixedly installed in the box body and located outside the rotating wheel, a vibration mechanism is arranged in the box body, and a transverse plate is fixedly installed at the bottom end of the right side of the box body. According to the feeding device for cotton yarn processing, uneven cotton fibers accumulated on the conveying belt can be flattened through the arranged scraping plate, the cotton fibers are evenly conveyed into a textile machine, in this way, the purpose of even feeding is achieved, and the problems that due to uneven feeding, the twisting degree of yarn is uneven in the twisting process, and the yarn quality is poor are solved. The yarn quality is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton yarn processing, in particular to a feeding device used for cotton yarn processing. Background Art

[0002] Cotton yarn is made from cotton fibers through a spinning process. After being twisted, it is called cotton thread. Raw cotton enters the cotton spinning mill in the form of compressed cotton bales. The fibers are in a block-like and disordered state, containing a variety of impurities and defects. Therefore, during spinning, they need to be relaxed first and then gathered. That is, the unnecessary connection between the fibers must be broken first, and impurities and defects must be removed. The fibers must be arranged axially into yarn strips of the required thickness, and then twisted appropriately to form cotton yarn. A feeding device is required for feeding during the spinning process.

[0003] Chinese Patent 202320951494.6 proposes a cotton guiding feeding device for cotton yarn processing, which realizes automatic feeding by providing a feeding box, a rotating wheel and a second rotating drive member. Among them, if the material is not flattened during feeding, it is easy to cause uneven feeding, resulting in uneven twist of the yarn during the twisting process, affecting the quality of the yarn. Therefore, a feeding device for cotton yarn processing is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a feeding device for cotton yarn processing, which has the advantages of uniform feeding, etc., and solves the problem that uneven feeding will lead to uneven twist of yarn during the twisting process, thus affecting the quality of the yarn.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device for cotton yarn processing, comprising a base, a box body is fixedly installed on the top of the base, two rotating wheels are rotatably installed inside the box body, a driving motor with an output end penetrating the box body and fixedly connected to the rotating wheel is fixedly installed on the back of the box body, a partition is fixedly installed inside the box body and outside the rotating wheel, a vibration mechanism is arranged inside the box body, a horizontal plate is fixedly installed on the right bottom end of the box body, vertical plates are fixedly installed on the front and back sides of the top of the horizontal plate, a conveyor belt is arranged on the opposite side of the two vertical plates, an adjustment mechanism is arranged on the opposite side of the two vertical plates and above the conveyor belt, and a scraping mechanism for uniform feeding is arranged above the vertical plates.

[0006] Furthermore, the scraping mechanism includes a column, a lifting plate, a scraper, a U-shaped plate and an electric push rod. Two columns are fixedly installed on the left ends of the tops of the two vertical plates. The lifting plate is slidably installed on the outer peripheral wall of the column. A scraper with one end extending above the conveyor belt is fixedly installed on the bottom of the lifting plate. A U-shaped plate extending above the lifting plate is fixedly installed on the top of the vertical plate. Electric push rods are embedded at the front and rear ends of the top of the U-shaped plate, and the output end of the electric push rod is fixedly connected to the top of the scraper.

[0007] Furthermore, the vibration mechanism includes a feed box, a vibration motor, a mounting block and a telescopic spring. The feed box is movably installed inside the box and below the rotating wheel. The right end of the feed box passes through and extends to the right side of the box. The vibration motor is fixedly installed at the bottom center of the feed box. Telescopic springs are fixedly installed around the bottom of the feed box. A mounting block with one end fixedly connected to the cross plate is fixedly installed at the bottom of the telescopic spring.

[0008] Furthermore, the adjustment mechanism includes a guide plate, a slide rail, a slider and a hydraulic push rod. The right ends of the two vertical plates on opposite sides are rotatably installed with guide plates, the guide plates are located above the conveyor belt, the two guide plates on opposite sides are fixedly installed with slide rails, the slider is slidably installed on the slide rails, and the two vertical plates on opposite sides are fixedly installed with hydraulic push rods whose output ends penetrate the vertical plates and are rotatably connected to the slider.

[0009] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0010] 1. The feeding device for cotton yarn processing can flatten the uneven cotton fibers accumulated on the conveyor belt through the scraper, so that the cotton fibers can be evenly transmitted to the textile machine, thus achieving the purpose of uniform feeding and solving the problem that uneven feeding will cause uneven twist of yarn during twisting, thus affecting the quality of yarn.

[0011] 2. The feeding device for cotton yarn processing can adjust the range of the discharge port by adjusting the distance between the right ends of the two guide plates through the provided adjustment mechanism, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;

[0014] Figure 3 It is a top view of the utility model;

[0015] Figure 4For this utility model Figure 3 Enlarged view of point B in the middle.

[0016] In the figure: 1 base, 2 box, 3 rotating wheel, 4 partition, 5 vibration mechanism, 51 unloading frame, 52 vibration motor, 53 mounting block, 54 telescopic spring, 6 horizontal plate, 7 vertical plate, 8 conveyor belt, 9 adjustment mechanism, 91 guide plate, 92 slide rail, 93 slider, 94 hydraulic push rod, 10 scraping mechanism, 101 column, 102 lifting plate, 103 scraper, 104 U-shaped plate, 105 electric push rod. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-4 A feeding device for cotton yarn processing in this embodiment includes a base 1, a box body 2 is fixedly installed on the top of the base 1, two rotating wheels 3 are rotatably installed inside the box body 2, a driving motor with an output end penetrating the box body 2 and fixedly connected to the rotating wheel 3 is fixedly installed on the back of the box body 2, a partition plate 4 is fixedly installed inside the box body 2 and outside the rotating wheel 3, a vibration mechanism 5 is arranged inside the box body 2, a horizontal plate 6 is fixedly installed on the right bottom end of the box body 2, vertical plates 7 are fixedly installed on the front and back sides of the top of the horizontal plate 6, a conveyor belt 8 is arranged on the opposite side of the two vertical plates 7, an adjustment mechanism 9 is arranged on the opposite side of the two vertical plates 7 and above the conveyor belt 8, and a scraping mechanism 10 for uniform feeding is arranged above the vertical plates 7.

[0019] In this embodiment, the scraping mechanism 10 includes a column 101, a lifting plate 102, a scraper 103, a U-shaped plate 104 and an electric push rod 105. Two columns 101 are fixedly installed on the left ends of the tops of the two vertical plates 7. The lifting plate 102 is slidably installed on the outer peripheral wall of the column 101. The bottom of the lifting plate 102 is fixedly installed with a scraper 103 with one end extending above the conveyor belt 8. The top of the vertical plate 7 is fixedly installed with a U-shaped plate 104 extending above the lifting plate 102. Electric push rods 105 are embedded at the front and rear ends of the top of the U-shaped plate 104, and the output end of the electric push rod 105 is fixedly connected to the top of the scraper 103.

[0020] Specifically, the conveyor belt 8 can be started to convey cotton fibers. When the cotton fibers move to the scraper 103, the scraper 103 can flatten the uneven cotton fibers accumulated on the conveyor belt 8, so that the cotton fibers are evenly transmitted to the textile machine, thus achieving the purpose of uniform feeding; at the same time, the electric push rods 105 on both sides are operated to move the lifting plate 102 vertically, and the lifting plate 102 moves with the scraper 103. In this way, the user can adjust the thickness of the flattened cotton fibers according to the situation, thereby improving the practicability of the device.

[0021] In this embodiment, the vibration mechanism 5 includes a feed frame 51, a vibration motor 52, a mounting block 53 and a telescopic spring 54. The feed frame 51 is movably installed inside the box body 2 and below the rotating wheel 3. The feed frame 51 is inclined from left to right, and the right end of the feed frame 51 passes through and extends to the right side of the box body 2. The vibration motor 52 is fixedly installed at the bottom center of the feed frame 51, and telescopic springs 54 are fixedly installed around the bottom of the feed frame 51. A mounting block 53 with one end fixedly connected to the horizontal plate 6 is fixedly installed at the bottom of the telescopic spring 54.

[0022] Specifically, the vibration motor 52 is turned on to cause the blanking frame 51 to vibrate up and down, so that the cotton fibers dropped on the blanking frame 51 enter the conveyor belt 8 along with the shaking.

[0023] In this embodiment, the adjustment mechanism 9 includes a guide plate 91, a slide rail 92, a slider 93 and a hydraulic push rod 94. The right ends of the two vertical plates 7 on the opposite sides are rotatably installed with guide plates 91, and the guide plates 91 are located above the conveyor belt 8. The two guide plates 91 are fixedly installed with slide rails 92 on the opposite sides, and the slider 93 is slidably installed on the slide rails 92. The two vertical plates 7 are fixedly installed with hydraulic push rods 94 on the opposite sides, whose output ends penetrate the vertical plates 7 and are rotatably connected to the slider 93.

[0024] Specifically, the hydraulic push rods 94 on both sides are operated simultaneously to move the guide plates 91 relative to or away from each other, thereby adjusting the distance between the right ends of the two guide plates 91. In this way, the user can adjust the discharge port range of the device.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] Although the 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 feeding device for cotton yarn processing, comprising a base (1), a box (2) fixedly mounted on the top of the base (1), two rotating wheels (3) rotatably mounted inside the box (2), a driving motor whose output end penetrates the box (2) and is fixedly connected to the rotating wheel (3) fixedly mounted on the back of the box (2), a partition (4) fixedly mounted inside the box (2) and outside the rotating wheel (3), a vibration mechanism (5) arranged inside the box (2), a horizontal plate (6) fixedly mounted on the right bottom end of the box (2), vertical plates (7) fixedly mounted on both the front and rear sides of the top of the horizontal plate (6), a conveyor belt (8) arranged on the opposite side of the two vertical plates (7), and an adjustment mechanism (9) arranged on the opposite side of the two vertical plates (7) and above the conveyor belt (8), characterized in that: A scraping mechanism (10) for uniform feeding is provided above the vertical plate (7).

2. A feeding device for cotton yarn processing according to claim 1, characterized in that: The scraping mechanism (10) comprises a column (101), a lifting plate (102), a scraper (103), a U-shaped plate (104) and an electric push rod (105); two columns (101) are fixedly mounted on the left ends of the tops of the two vertical plates (7); the lifting plates (102) are slidably mounted on the outer peripheral walls of the columns (101); a scraper (103) having one end extending above the conveyor belt (8) is fixedly mounted on the bottom of the lifting plates (102); a U-shaped plate (104) extending above the lifting plates (102) is fixedly mounted on the top of the vertical plates (7); electric push rods (105) are embedded at the front and rear ends of the top of the U-shaped plate (104); and the output end of the electric push rod (105) is fixedly connected to the top of the scraper (103).

3. A feeding device for cotton yarn processing according to claim 1, characterized in that: The vibration mechanism (5) comprises a feed frame (51), a vibration motor (52), a mounting block (53) and a telescopic spring (54); the feed frame (51) is movably mounted inside the box (2) and below the rotating wheel (3); the right end of the feed frame (51) penetrates through and extends to the right side of the box (2); the vibration motor (52) is fixedly mounted at the bottom center of the feed frame (51); telescopic springs (54) are fixedly mounted around the bottom of the feed frame (51); and the bottom of the telescopic spring (54) has a mounting block (53) fixedly mounted with one end thereof being fixedly connected to the horizontal plate (6).

4. A feeding device for cotton yarn processing according to claim 1, characterized in that: The adjustment mechanism (9) comprises a guide plate (91), a slide rail (92), a slider (93) and a hydraulic push rod (94); the right ends of the two vertical plates (7) on opposite sides are both rotatably mounted with a guide plate (91); the guide plate (91) is located above the conveyor belt (8); the two guide plates (91) are both fixedly mounted with a slide rail (92) on the opposite sides; the slider (93) is slidably mounted on the slide rail (92); and the hydraulic push rod (94) whose output end penetrates the vertical plate (7) and is rotatably connected to the slider (93) is fixedly mounted on the opposite sides of the two vertical plates (7).

Images