Drawing frame for cotton yarn processing

Abstract

The utility model discloses a drawing frame for cotton yarn processing, which comprises a bottom plate, a shell arranged at the upper end of the left side of the bottom plate, a third support frame arranged at the upper end of the right side of the bottom plate, a winding drum arranged at the upper side of the third support frame, and a second motor connected to the rear end of the winding drum, and further comprises a limiting assembly mounted on the surface of the left side of the shell, a limiting assembly is arranged on the left side of the shell, a feeding port is formed in the lower end of the limiting assembly, a scraping plate is arranged on the right side of the feeding port, a collecting bottle is arranged at the lower end of the feeding port, a first supporting frame is arranged in the left side of the shell, and a first guiding block is arranged in the first supporting frame. According to the drawing frame for cotton yarn processing, cotton yarn strips are conveniently guided in the using process, so that the cotton yarn strips are not prone to being wound and knotted in the device, meanwhile, dust and impurities on the surfaces of the cotton yarn strips are conveniently cleaned, dust is not prone to entering the device, and the better processing effect is achieved.

Description

Technical Field

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

[0002] Cotton yarn is the yarn made from cotton fiber through spinning process, and it is called cotton thread after plying. According to different spinning processes, it can be divided into carded yarn and combed yarn. Carded yarn: It is the yarn spun from cotton fiber through ordinary spinning system, and combed yarn: It is the yarn spun from cotton fiber through combed spinning system. Combed yarn uses high-quality raw materials. The fibers in the yarn are straight and parallel, with few knots, good luster, uniform yarn and high strength. This type of cotton yarn is mostly used to weave high-end fabrics, such as:

[0003] The authorization announcement number CN220394019U provides a drawing frame, which relates to the technical field of drawing frames, including a workbench, a shell is fixedly installed on the top of the workbench, a yarn feeding part is arranged inside the shell, a fixed rod is fixedly installed on one side of the shell, sliders are fixedly installed on both sides of the fixed rod, a collar is slidably installed on the side end of the fixed rod, a slide groove is provided inside the collar, the slider is slidably connected to the slide groove, a support rod is fixedly installed on one side of the collar, a cylinder is fixedly installed on the bottom end of the workbench, a positioning groove is provided on the top and bottom ends of the collar, a positioning block is fixedly installed on the top telescopic end of the cylinder, and the positioning block is matched with the positioning groove. The drawing frame described in the present application has a simple structure, is easy to use, has strong connectivity, enhances connection stability, and is convenient for installation and disassembly of support rods.

[0004] The above-mentioned prior art solutions have the following defects: the existing drawing frame is not convenient for guiding the cotton yarn strips during use, which causes the cotton yarn strips to be easily entangled and knotted inside the device. At the same time, it is not convenient to clean the dust and impurities on the surface of the cotton yarn strips, so that dust can easily enter the inside of the device and affect the service life of the device. Therefore, the utility model provides a drawing frame for cotton yarn processing to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a drawing machine for cotton yarn processing, so as to solve the problem proposed in the above background technology that it is inconvenient to guide the cotton yarn strips during use, resulting in the cotton yarn strips being easily entangled and knotted inside the device, and it is also inconvenient to clean the dust and impurities on the surface of the cotton yarn strips, making it easy for dust to enter the interior of the device, thus affecting the service life of the device.

[0006] To achieve the above object, the utility model provides the following technical solution: a cotton yarn processing drawing frame, comprising: a bottom plate, and a shell arranged at the upper left end of the bottom plate, and a third support frame is arranged at the upper right end of the bottom plate, a winding drum is arranged on the upper side of the third support frame, and a second motor is connected to the rear end of the winding drum, and further comprising:

[0007] A limiting component is installed on the left side surface of the shell, and a feed port is arranged at the lower end of the limiting component, a scraper is arranged on the right side of the feed port, and a collecting bottle is arranged at the lower end of the feed port, a first supporting frame is arranged inside the left side of the shell, and a first guide block is arranged inside the first supporting frame, a lower module is installed inside the right side of the shell, and an upper module is arranged on the upper side of the lower module, a second connecting rod is connected to the rear side of the upper module, and a first motor is arranged at the lower end of the second connecting rod, a guide rod is arranged at the front end of the upper module, and a discharge port is arranged on the right side surface of the shell.

[0008] Preferably, the limiting assembly comprises a first connecting rod mounted on the left side surface of the housing, a limiting block is arranged at the lower end of the first connecting rod, and a connecting block is arranged at the outer side of the limiting block.

[0009] Preferably, the first connecting rod is threadedly connected to the limiting block, and the limiting block is relatively engaged with the feed opening.

[0010] Preferably, the first guide block and the first support frame are rotatably arranged relative to each other, and the first guide blocks are arranged at equal intervals on the inner side of the first support frame.

[0011] Preferably, the upper module is relatively engaged with the second connecting rod, and the upper module is relatively slidably arranged with respect to the guide rod.

[0012] Preferably, a second support frame is provided on the left side of the upper module, and a second guide block is provided at the lower end of the second support frame.

[0013] Preferably, the second support frame is relatively engaged with the upper module, and the second support frame is relatively slidably arranged with the shell, and the outer cross-section of the second support frame is a "T"-shaped structure.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the cotton yarn processing drawing frame is convenient for guiding the cotton yarn strips during use, so that the cotton yarn strips are not easily entangled and knotted inside the device, and at the same time, it is convenient for cleaning dust and impurities on the surface of the cotton yarn strips, so that dust is not easy to enter the inside of the device, and has a better processing effect, as shown in the following content;

[0015] 1. The dust and impurities on the surface of the cotton yarn are scraped and cleaned through the feeding port and the scraper, so that the dust is not easy to enter the inside of the shell, avoiding the dust from affecting the service life of the internal parts of the device and reducing the maintenance cost;

[0016] 2. The upper module cooperates with the lower module to comb and draw the cotton yarn inside, so that the fibers inside the cotton yarn are straightened and parallel, reducing the hooks of the lines inside the cotton yarn and improving the quality of the cotton yarn;

[0017] Furthermore, the second guide block cooperates with the first guide block to guide and comb the cotton yarn strips inside the shell, so that the cotton yarn strips are not easily entangled and knotted inside the shell, thereby avoiding the device from getting stuck and improving the working effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the side cross-sectional structure of the connection between the feed inlet and the collecting bottle of the utility model;

[0020] Figure 3 This is a schematic diagram of the side cross-sectional structure of the upper module and the second connecting rod connected to the utility model;

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0022] Figure 5 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0023] In the figure: 1. bottom plate; 2. outer shell; 3. limit assembly; 301. first connecting rod; 302. limit block; 303. connecting block; 4. feed port; 5. scraper; 6. collecting bottle; 7. first support frame; 8. first guide block; 9. lower module; 10. upper module; 11. second connecting rod; 12. first motor; 13. guide rod; 14. second support frame; 15. second guide block; 16. discharge port; 17. third support frame; 18. take-up drum; 19. second motor. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-5The utility model provides a technical solution: a cotton yarn processing drawing machine, comprising: a bottom plate 1, and a shell 2 arranged at the upper left end of the bottom plate 1, and a third support frame 17 is arranged at the upper right end of the bottom plate 1, a winding drum 18 is arranged on the upper side of the third support frame 17, and a second motor 19 is connected to the rear end of the winding drum 18, and also includes:

[0026] A limiting component 3 is installed on the left side surface of the shell 2, and a feed port 4 is arranged at the lower end of the limiting component 3, a scraper 5 is arranged on the right side of the feed port 4, and a collecting bottle 6 is arranged at the lower end of the feed port 4, a first support frame 7 is arranged inside the left side of the shell 2, and a first guide block 8 is arranged inside the first support frame 7, a lower module 9 is installed inside the right side of the shell 2, and an upper module 10 is arranged on the upper side of the lower module 9, a second connecting rod 11 is connected to the rear side of the upper module 10, and a first motor 12 is arranged at the lower end of the second connecting rod 11, a guide rod 13 is arranged at the front end of the upper module 10, and a discharge port 16 is arranged on the right side surface of the shell 2, forming a complete drawing machine.

[0027] like Figure 1 , Figure 2 and Figure 5 As shown, the limit assembly 3 includes a first connecting rod 301 installed on the left side surface of the shell 2, and a limit block 302 is arranged at the lower end of the first connecting rod 301, and a connecting block 303 is arranged on the outer side of the limit block 302, the first connecting rod 301 is relatively threadedly connected to the limit block 302, and the limit block 302 is relatively engaged with the feed port 4, the feed port 4 is installed on the left side of the shell 2, and the first connecting rod 301 is rotated so that the first connecting rod 301 pushes the limit block 302 to move downward along the connecting block 303 and engage with the feed port 4, at this time, the cotton yarn is passed through the interior of the shell 2 and connected to the surface of the winding drum 18, and at the same time, the second motor 19 drives the winding drum 18 to rotate on the upper side of the third support frame 17 to drive the cotton yarn to slide inside the shell 2, so that the scraper 5 scrapes and cleans the impurities and dust on the surface of the cotton yarn, and at the same time, the fallen dust enters the interior of the collecting bottle 6, thereby completing the cleaning and collection of dust, avoiding dust from entering the interior of the shell 2 and affecting the service life of the device.

[0028] like Figure 1 , Figure 3 and Figure 4As shown, the first guide block 8 is relatively rotatably arranged with the first support frame 7, and the first guide block 8 is arranged at equal intervals on the inner side of the first support frame 7, the upper module 10 is relatively engaged with the second connecting rod 11, and the upper module 10 is relatively slidably arranged with the guide rod 13, a second support frame 14 is arranged on the left side of the upper module 10, and a second guide block 15 is arranged at the lower end of the second support frame 14, the second support frame 14 is relatively engaged with the upper module 10, and the second support frame 14 is relatively slidably arranged with the housing 2, and the outer cross section of the second support frame 14 is a "T"-shaped structure, through The first motor 12 drives the second connecting rod 11 to rotate inside the outer shell 2, so that the second connecting rod 11 pushes the upper module 10 to move downward along the guide rod 13 to cooperate with the lower module 9 to comb and slit the cotton yarn, thereby reducing the bending of the lines and making the fibers inside the cotton yarn straight and parallel; at the same time, when the upper module 10 moves downward, it drives the second supporting frame 14 to move downward inside the outer shell 2, so that the second supporting frame 14 pushes the second guide block 15 to cooperate with the first guide block 8 to guide and comb the cotton yarn, thereby avoiding the cotton yarn from being entangled and knotted inside the outer shell 2, thereby improving the combing effect of the device.

[0029] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A drawing frame for cotton yarn processing, comprising: A bottom plate (1), and a housing (2) arranged at the upper left end of the bottom plate (1), and a third support frame (17) is arranged at the upper right end of the bottom plate (1), a winding drum (18) is arranged on the upper side of the third support frame (17), and a second motor (19) is connected to the rear end of the winding drum (18), characterized in that it also includes: A limit assembly (3) is mounted on the left side surface of the housing (2), and a feed port (4) is arranged at the lower end of the limit assembly (3), a scraper (5) is arranged on the right side of the feed port (4), and a collecting bottle (6) is arranged at the lower end of the feed port (4), a first support frame (7) is arranged inside the left side of the housing (2), and a first guide block (8) is arranged inside the first support frame (7), a lower module (9) is installed inside the right side of the housing (2), and an upper module (10) is arranged on the upper side of the lower module (9), a second connecting rod (11) is connected to the rear side of the upper module (10), and a first motor (12) is arranged at the lower end of the second connecting rod (11), a guide rod (13) is arranged at the front end of the upper module (10), and a discharge port (16) is arranged on the right side surface of the housing (2).

2. A cotton yarn processing drawing frame according to claim 1, characterized in that: The limit assembly (3) comprises a first connecting rod (301) mounted on the left side surface of the housing (2), a limit block (302) is arranged at the lower end of the first connecting rod (301), and a connecting block (303) is arranged outside the limit block (302).

3. A cotton yarn processing drawing frame according to claim 2, characterized in that: The first connecting rod (301) is threadedly connected to the limiting block (302), and the limiting block (302) is relatively engaged with the feed opening (4).

4. A cotton yarn processing drawing frame according to claim 1, characterized in that: The first guide block (8) is rotatably arranged relative to the first support frame (7), and the first guide block (8) is arranged at equal intervals on the inner side of the first support frame (7).

5. A cotton yarn processing drawing frame according to claim 1, characterized in that: The upper module (10) and the second connecting rod (11) are relatively engaged with each other, and the upper module (10) and the guide rod (13) are relatively slidably arranged.

6. A cotton yarn processing drawing frame according to claim 1, characterized in that: A second support frame (14) is provided on the left side of the upper module (10), and a second guide block (15) is provided at the lower end of the second support frame (14).

7. A cotton yarn processing drawing frame according to claim 6, characterized in that: The second support frame (14) is arranged to be relatively engaged with the upper module (10), and the second support frame (14) is arranged to slide relatively with the housing (2), and the outer cross-section of the second support frame (14) is a "T"-shaped structure.

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