A drawing device for flax and ramie blended fibers

Abstract

This utility model discloses a drawing device for flax and ramie blended fibers, including a support leg, a worktable mounted on the top of the support leg, and a housing mounted on one side of the top of the worktable. The cleaning structure includes a fixing plate mounted on one end of the mounting plate, a spring mounted on the bottom end of the fixing plate, a pressure block mounted on the bottom end of the spring, and a cleaning brush mounted on the bottom end of the pressure block. This utility model, by mounting a fixing plate on one end of the mounting plate, connects the fixing plate and the pressure block via a spring and a guide rod. The spring is elastic, and its elasticity causes the pressure block to move; the top pressure block moves downwards, and the bottom pressure block moves upwards. This traps the fibers before they enter the housing between the cleaning brushes. After the fibers pass through the cleaning brushes, the brushes clean the dust on the fibers, scraping it off and preventing dust from entering the housing. This achieves the purpose of facilitating fiber cleaning in the drawing device for flax and ramie blended fibers.

Description

Technical Field

[0001] This utility model relates to the field of flax and ramie blended fiber technology, and in particular to a drawing device for flax and ramie blended fibers. Background Technology

[0002] Flax-ramie blended fiber is a fiber spun by blending flax and ramie fibers. This blended fiber combines the advantages of both flax and ramie, possessing good breathability, moisture absorption, and durability, while overcoming some of the disadvantages of single fibers, such as wrinkling and a stiff feel against the skin. Flax fiber has advantages such as abrasion resistance, high temperature resistance, strength, moisture absorption, good heat dissipation and breathability, antibacterial and mildew resistance, corrosion resistance, and antistatic properties. Ramie fiber also has properties such as abrasion resistance, high temperature resistance, strength, moisture absorption, good breathability, and antibacterial and mildew resistance. Flax-ramie blended fiber combines the advantages of both flax and ramie, possessing good breathability, moisture absorption, and durability. At the same time, blended fibers can overcome the disadvantages of single fibers, such as wrinkling and a stiff feel against the skin. The drawing device for flax-ramie blended fiber can draw the fibers, which is an important step in the spinning process. Its main tasks include the steps of doubling, drafting, blending, and forming a sliver.

[0003] To this end, the specification of patent CN213142312U discloses a fiber sliver drawing device, including a feeding section, a drafting section, and a sliver forming section. The feeding section includes a feeding sliver canister, guide rollers, and a guide platform. The guide rollers are connected to the drafting rollers of the drafting section via the fiber sliver. There are 3-5 drafting rollers, including upper and lower rollers. One end of the drafting roller is fixed to a support plate inside the machine housing, and the other end is fixed inside the machine housing with fastening blocks and fastening bolts. A bundling mechanism for the sliver forming section is provided on the innermost side of the drafting roller. The bundling mechanism is connected to a material cylinder at the bottom of the machine housing. An anti-static device is provided between the drafting rollers and the bundling mechanism. The anti-static device consists of two rectangular anti-static bars. The controller is equipped with a display and control buttons. The controller controls the overall operation of the drawing device through signal connection. This utility model can effectively and quickly control the process, meet the processing requirements during manufacturing, improve product quality, and increase work efficiency.

[0004] 1. The fiber sliver drawing device mentioned above is designed to meet processing requirements, improve product quality, and increase work efficiency during the manufacturing process. However, when in use, there may be dust on the surface of the fiber before it enters the outer shell. If there is too much dust, it will be difficult to clean the dust after the fiber is drawn. Utility Model Content

[0005] The purpose of this invention is to provide a drawing device for flax and ramie blended fibers, in order to solve the defect of existing drawing devices for flax and ramie blended fibers being difficult to clean.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a drawing device for flax and ramie blended fibers, including support legs;

[0007] A workbench is mounted on the top of the support leg, a housing is mounted on one side of the top of the workbench, and a hub is mounted on one side inside the housing.

[0008] The housing is equipped with a drawing wheel, a mounting plate is mounted on one end of the top of the workbench, a roller rod is mounted on one end of the mounting plate, and a cleaning structure is mounted on one end of the mounting plate.

[0009] The cleaning structure includes a fixing plate installed at one end of a mounting plate, a spring installed at the bottom end of the fixing plate, a pressure block installed at the bottom end of the spring, and a cleaning brush installed at the bottom end of the pressure block.

[0010] When in use, the first step is to draw the fibers. The rollers can be rotated by the built-in motor, and the fibers can be moved by the rotation of the rollers. After being scraped and cleaned, the flax and ramie fibers can enter the housing. The rotation of the drawing wheel will squeeze the fibers and then collect them through the collector. After drawing, multiple fibers can be drawn into a bundle.

[0011] Furthermore, adjustment structures are installed at both ends of the housing. The adjustment structures include lifting blocks installed at both ends of the housing. A threaded rod passes through the middle of the lifting block, and a screwing block is installed at the top of the threaded rod. Rotating the screwing block causes the threaded rod to rotate, which in turn causes the lifting block to move in the opposite direction. The movement of the lifting block causes the drawing rollers to move, and the gap between the drawing rollers is adjusted so that the drawing rollers can adapt to different situations.

[0012] Furthermore, a slider is provided at one end of the lifting block, and sliding grooves are provided at both ends of the outer casing. The lifting block and the outer casing form a sliding structure, and the lifting block moves along the grooves on the outer casing.

[0013] Furthermore, the spring is helical in shape, and the fixing plate and the pressure block are elastically connected by the spring, which is elastic.

[0014] Furthermore, a guide rod is installed at the top of the pressure block. The guide rod is symmetrically distributed about the central axis of the pressure block, and the guide rod can prevent the pressure block from shifting.

[0015] Furthermore, a wire structure is installed at one end of the mounting plate. The wire structure includes a plate body installed at one end of the mounting plate, a positioning block at the bottom end of the plate body, a screw at the middle position of the plate body, and a scraper at the bottom end of the screw. The scraper and the positioning block work together to flatten the fibers.

[0016] Furthermore, the outer side wall of the screw is uniformly provided with external threads, and the inner side wall of the plate is uniformly provided with internal threads that cooperate with the external threads. The screw and the plate are connected by threads, and the rotation of the screw can drive the scraper to rise and fall.

[0017] The advantages of the drawing device for flax and ramie blended fibers provided by this utility model are as follows: during use, before the fibers enter the outer shell, the fibers can be cleaned by a cleaning brush to remove dust from the fibers and prevent dust from entering the inner shell. At the same time, the fibers can be leveled and tightened by a scraper and a positioning block.

[0018] A fixing plate is installed at one end of the mounting plate. The fixing plate and the pressure block are connected by a spring and a guide rod. The spring is elastic, and the elasticity of the spring will drive the pressure block to move. The pressure block at the top moves downward and the pressure block at the bottom moves upward. In this way, the fibers before entering the outer shell are clamped between the cleaning brushes. After the fibers pass through the cleaning brushes, the cleaning brushes can clean the dust on the fibers and scrape off the dust to prevent the dust from entering the inner shell. This achieves the purpose of making the drawing device of flax and ramie blended fibers easier to clean.

[0019] A plate is installed at one end of the mounting plate, and the plate and the scraper are connected by a screw and a connecting rod. The screw and the plate form a threaded connection. Tightening the screw will cause the scraper to rise and fall, so that the scraper and the positioning block can sandwich the fiber in the middle. When the fiber passes through the scraper and the positioning block, the fiber can be scraped flat. The connecting rod passes through the plate and can prevent the scraper from deviating during rising and falling. This achieves the purpose of making the flax and ramie blended fiber drawing device easy to scrape the fiber flat. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0021] Figure 2 This is a frontal cross-sectional view of the present invention.

[0022] Figure 3 This is a partial frontal cross-sectional view of the adjustment structure of this utility model;

[0023] Figure 4 This is a partial three-dimensional structural diagram of the cleaning structure of this utility model;

[0024] Figure 5 This is a partial three-dimensional structural diagram of the conductor structure of this utility model.

[0025] The following are the annotations in the diagram: 1. Workbench; 2. Support leg; 3. Housing; 4. Cleaning structure; 401. Fixing plate; 402. Spring; 403. Guide rod; 404. Pressure block; 405. Cleaning brush; 5. Roller rod; 6. Wire structure; 601. Positioning block; 602. Scraper; 603. Plate; 604. Screw; 605. Connecting rod; 7. Mounting plate; 8. Parallel wheel; 9. Adjustment structure; 901. Lifting block; 902. Threaded rod; 903. Tightening block; 10. Hub. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-5 One embodiment of this utility model is a drawing device for flax and ramie blended fibers, including support legs 2.

[0028] A workbench 1 is installed at the top of the support leg 2. A housing 3 is installed on one side of the top of the workbench 1. An adjustment structure 9 is installed at both ends of the housing 3. The adjustment structure 9 includes a lifting block 901 installed at both ends of the housing 3. A slider is provided at one end of the lifting block 901. Slide grooves are provided at both ends of the housing 3. The lifting block 901 and the housing 3 constitute a sliding structure.

[0029] A threaded rod 902 passes through the middle of the lifting block 901, and a screw block 903 is installed at the top of the threaded rod 902.

[0030] See attached document Figure 1-3 As shown, when drawing fibers, the rollers can be rotated by a built-in motor, and the fibers can move through the rotation of the rollers. After being cleaned by the scraper 602, the flax and ramie fibers can enter the housing 3. The rotation of the drawing wheel 8 will compress the fibers and then collect them through the collector 10. After drawing, multiple fibers can be drawn into a bundle. The threads on the threaded rod 902 are symmetrically distributed. The threaded rod 902 and the lifting block 901 can form a threaded connection. The rotating screw block 903 drives the threaded rod 902 to rotate, which will drive the lifting block 901 to move in the opposite direction. The movement of the lifting block 901 will slide along the groove on the housing 3. The movement of the lifting block 901 will drive the drawing wheel 8 to move. Adjusting the gap between the drawing wheels 8 allows the drawing wheels 8 to adapt to different situations.

[0031] A hub 10 is installed on one side inside the outer casing 3. A connecting wheel 8 is installed inside the outer casing 3. A mounting plate 7 is installed at one end of the top of the workbench 1. A wire structure 6 is installed at one end of the mounting plate 7. The wire structure 6 includes a plate body 603 installed at one end of the mounting plate 7. A positioning block 601 is provided at the bottom end of the plate body 603. A screw 604 is installed at the middle position of the plate body 603. External threads are evenly provided on the outer side wall of the screw 604. Internal threads that cooperate with the external threads are evenly provided on the inner side wall of the plate body 603. The screw 604 and the plate body 603 are connected by threads.

[0032] A scraper 602 is installed at the bottom end of the screw 604, and connecting rods 605 are installed on both sides of the top end of the scraper 602.

[0033] See attached document Figure 1-2 and attached Figure 5 As shown, the plate 603 and the scraper 602 are connected by a screw 604 and a connecting rod 605. The screw 604 and the plate 603 form a threaded connection. Tightening the screw 604 will drive the scraper 602 to rise and fall, so that the scraper 602 and the positioning block 601 can sandwich the fiber in the middle. When the fiber passes through the scraper 602 and the positioning block 601, the fiber can be scraped flat. The connecting rod 605 passes through the plate 603 and can prevent the scraper 602 from deviating during rising and falling.

[0034] A roller rod 5 is installed at one end of the mounting plate 7, and a cleaning structure 4 is installed at the other end of the mounting plate 7.

[0035] The cleaning structure 4 includes a fixing plate 401 installed at one end of the mounting plate 7, and a spring 402 installed at the bottom end of the fixing plate 401. The spring 402 is spiral in shape, and the fixing plate 401 and the pressure block 404 are elastically connected by the spring 402.

[0036] A pressure block 404 is installed at the bottom of the spring 402, and a guide rod 403 is installed at the top of the pressure block 404. The guide rod 403 is symmetrically distributed about the central axis of the pressure block 404, and a cleaning brush 405 is installed at the bottom of the pressure block 404.

[0037] See attached document Figure 2 and attached Figure 4 As shown, the fixed plate 401 and the pressure block 404 are connected by a spring 402 and a guide rod 403. The spring 402 is elastic, and the elasticity of the spring 402 will drive the pressure block 404 to move. The pressure block 404 at the top moves downward and the pressure block 404 at the bottom moves upward. In this way, the fibers that have passed through the outer shell 3 can be sandwiched between the cleaning brushes 405. After the fibers pass through the cleaning brushes 405, the cleaning brushes 405 can clean the dust on the fibers and scrape off the dust to prevent the dust from entering the interior of the outer shell 3.

[0038] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A drawing device for flax and ramie blended fibers, comprising support legs (2); Its features are: A workbench (1) is installed at the top of the support leg (2), and a housing (3) is installed on one side of the top of the workbench (1). A hub (10) is installed on one side inside the housing (3). Inside the outer casing (3) is a drawing wheel (8), and at one end of the top of the workbench (1) is a mounting plate (7), at one end of the mounting plate (7) is a roller rod (5), and at one end of the mounting plate (7) is a cleaning structure (4). The cleaning structure (4) includes a fixing plate (401) installed at one end of the mounting plate (7), a spring (402) installed at the bottom end of the fixing plate (401), a pressure block (404) installed at the bottom end of the spring (402), and a cleaning brush (405) installed at the bottom end of the pressure block (404).

2. The drawing sliver device for flax and ramie blended fibers according to claim 1, characterized in that: An adjustment structure (9) is installed at both ends of the outer shell (3). The adjustment structure (9) includes a lifting block (901) installed at both ends of the outer shell (3). A threaded rod (902) passes through the middle position of the lifting block (901), and a screw block (903) is installed at the top of the threaded rod (902).

3. The drawing device for flax and ramie blended fibers according to claim 2, characterized in that: One end of the lifting block (901) is provided with a slider, and both ends of the outer shell (3) are provided with sliding grooves. The lifting block (901) and the outer shell (3) constitute a sliding structure.

4. The drawing device for flax and ramie blended fibers according to claim 1, characterized in that: The spring (402) is spiral in shape, and the fixing plate (401) and the pressure block (404) are elastically connected by the spring (402).

5. The drawing sliver device for flax and ramie blended fibers according to claim 1, characterized in that: The top of the pressure block (404) is equipped with a guide rod (403), and the guide rod (403) is symmetrically distributed about the central axis of the pressure block (404).

6. The drawing sliver device for flax and ramie blended fibers according to claim 1, characterized in that: A wire structure (6) is installed at one end of the mounting plate (7). The wire structure (6) includes a plate body (603) installed at one end of the mounting plate (7). A positioning block (601) is provided at the bottom end of the plate body (603). A screw (604) is installed at the middle position of the plate body (603), and a scraper (602) is installed at the bottom end of the screw (604). Connecting rods (605) are installed on both sides of the top end of the scraper (602).

7. The drawing sliver device for flax and ramie blended fibers according to claim 6, characterized in that: The screw (604) has external threads uniformly arranged on its outer side wall, and the plate (603) has internal threads uniformly arranged on its inner side wall that cooperate with the external threads. The screw (604) and the plate (603) are connected by threads.

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