Modified linen yarn hackling mechanism

Abstract

The utility model provides a modified linen yarn hackling mechanism, which relates to the technical field of hackling mechanisms and comprises an elastic arc plate, the elastic arc plate is arranged on the side wall of a connecting plate, an elastic clamping piece is arranged at one end of the elastic arc plate, a shifting elastic piece is arranged at one end of the elastic clamping piece, and an arc-shaped scraper is arranged at one end of the shifting elastic piece. Buffering weakening grooves are formed in the inner wall of the shifting elastic piece and the outer wall of the arc-shaped scraping plate, swing weakening grooves are formed in the two side walls of the shifting elastic piece, and a deformation weakening groove is formed in the bottom of the elastic clamping piece. According to the hackling brush cleaning device, the cleaning component is arranged, under the action of the elastic clamping piece, the arc-shaped scraping plate is attached to the surface of the hackling brush, short and weak fibers adsorbed to the surface of the hackling brush are scraped off through the arc-shaped scraping plate, and when the arc-shaped scraping plate collides with a steel needle, the short and weak fibers are removed through the swing weakening groove formed in the inner wall of the shifting elastic piece. The position of the arc-shaped scraping plate on the hackling brush can be adjusted, the position of the arc-shaped scraping plate can be automatically adjusted according to the distribution condition of the steel needles, and the hemp wound around the steel needles can be conveniently scraped off.

Description

Technical Field

[0001] The utility model relates to the technical field of combing mechanisms, in particular to a modified flax yarn combing mechanism. Background Art

[0002] Modified linen yarn is processed by certain technical means to improve its performance, reduce breakage and increase its applicability in textile processing; flax fiber itself has many excellent properties, such as strong hygroscopicity, high strength, and non-flammability, but it also has defects such as easy wrinkling, poor dyeing, and rough feel; because the physical indicators of the fiber such as strength and length are extremely uneven, the fiber also contains short and weak fibers and residues of the outer epidermal tissue, therefore, before spinning, the fiber needs to be combed with the help of a combing mechanism.

[0003] The modified flax yarn combing mechanism is a key part in the flax textile process. It involves beating the flax into hemp and combing it. The steel needles on the needle plate of the combing machine comb the fibers to separate them and make them straight and parallel, while removing short and poor quality fibers and impurities.

[0004] When combing the modified linen yarn, static electricity may be generated on the modified linen yarn, causing the impurities of the short and weak fibers and the outer skin tissue on the modified linen yarn to be adsorbed on the combing brush. The adsorbed impurities of the short and weak fibers and the outer skin tissue can accumulate on the steel needles of the combing brush and affect the combing effect of the modified linen yarn. Therefore, it is necessary to remove the impurities of the short and weak fibers and the outer skin tissue adsorbed by the combing steel needles. However, the existing cleaning method is usually to use a brush roller to remove the impurities of the short and weak fibers and the outer skin tissue from the combing steel needles. Since the brush is soft in texture and cannot fully contact the combing steel needles, the impurities of the short and weak fibers and the outer skin tissue adsorbed on the surface of the needle plate cannot be removed, and the cleaning effect is poor. Therefore, the present application provides a modified linen yarn combing mechanism to meet the use requirements. Utility Model Content

[0005] The purpose of the utility model is to provide a modified flax yarn combing mechanism in view of the deficiencies of the prior art, which realizes the adsorption of the comb brush surface and the scraping of short and weak fibers wrapped around the steel needles by toggling spring pieces, arc-shaped scrapers, elastic arc plates and reinforcing arc plates, thereby solving the problem that the cleaning brush has an unsatisfactory effect in removing the adsorbed flax.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a modified linen yarn combing mechanism, comprising a combing body, a connecting component and a cleaning component, the combing body having an internal finger sleeve mounting seat, the connecting component comprising a connecting plate, the connecting plate being arranged on the top of the mounting seat, the cleaning component comprising an elastic arc plate, the elastic arc plate being arranged on the side wall of the connecting plate, an elastic card being arranged at one end of the elastic arc plate, a paddle spring being arranged at one end of the elastic card, an arc-shaped scraper being arranged at one end of the paddle spring, a buffer weakening groove being arranged on the inner wall of the paddle spring and an outer wall of the arc-shaped scraper, a swing weakening groove being arranged on both side walls of the paddle spring, and a deformation weakening groove being arranged at the bottom of the elastic card.

[0007] Optionally, a groove is provided inside the elastic arc plate, and a reinforcing arc plate is provided inside the groove.

[0008] Optionally, a connecting card is provided on a side wall of the connecting plate, and a connecting card slot is provided inside the connecting plate.

[0009] Optionally, both side walls of the mounting seat are provided with connecting card slots, and the bottom of the connecting plate is provided with two connecting cards, and the connecting cards are connected to the inside of the connecting card slots.

[0010] Optionally, the connecting card has an arc-shaped structure and is made of metal, and the two connecting cards have a mirror-image structure.

[0011] Optionally, a limiting slide groove is provided inside the mounting seat, a limiting slide rod is provided at the bottom of the connecting plate, and the limiting slide rod is slidably sleeved inside the limiting slide groove.

[0012] Optionally, the reinforcing arc plate has an arc-shaped structure and is made of metal.

[0013] Optionally, the elastic card has an arc-shaped structure and is made of metal, and the two swing weakening grooves have a mirror-image structure.

[0014] Optionally, the toggle spring piece has an arc-shaped structure, the buffer weakening groove is arranged on the outer wall of the toggle spring piece, and the two buffer weakening grooves have a mirror-image structure.

[0015] Optionally, the arc scraper has an arc-shaped structure, the buffer weakening groove is arranged on the inner wall of the arc scraper, and two buffer weakening grooves are arranged on both sides of the arc scraper.

[0016] The beneficial effects of the utility model are:

[0017] (1) The utility model provides a cleaning component, and under the action of an elastic card, the arc scraper can be attached to the surface of the comb brush, and the short weak fibers adsorbed on the surface of the comb brush can be scraped off by the arc scraper. Moreover, when the arc scraper collides with the steel needle, the position of the arc scraper on the comb brush can be adjusted under the action of the swing weakening groove provided on the inner wall of the spring sheet. The position of the arc scraper can be automatically adjusted according to the distribution of the steel needles, so that the hemp wrapped around the steel needles can be scraped off. Such a setting can, on the one hand, scrape off the short weak fibers adsorbed and accumulated on the surface of the comb brush, and on the other hand, the position of the arc scraper can be automatically adjusted according to the distribution of the steel needles, so that the hemp wrapped around the steel needles can be scraped off, thereby improving the effect of removing short weak fibers.

[0018] (2) The utility model provides a buffer weakening groove in the spring sheet and the arc scraper, so that when the arc scraper collides with the steel needle, the arc scraper can be deformed at the buffer weakening groove, thereby protecting the arc scraper when a collision occurs and avoiding damage to the arc scraper when the collision occurs.

[0019] To sum up, the utility model has a simple structure and is easy to manufacture. It can not only meet the needs of scraping off short and weak fibers adsorbed on the surface of the comb brush, but also automatically adjust the position of the arc scraper according to the distribution of steel needles, thereby facilitating the scraping off of hemp wrapped around the steel needles, thereby improving the effect of removing short and weak fibers. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the modified flax yarn combing mechanism;

[0021] Figure 2 It is a schematic diagram of the enlarged three-dimensional structure of the mounting seat, the connecting component and the cleaning component;

[0022] Figure 3 It is a schematic diagram of the enlarged three-dimensional structure of the mounting base;

[0023] Figure 4 A schematic diagram of a magnified three-dimensional structure of a connecting component and a clearing component in cooperation with each other from a first perspective;

[0024] Figure 5 A schematic diagram of a magnified three-dimensional structure of a connecting component and a clearing component in cooperation with a second viewing angle;

[0025] Figure 6 for Figure 5 A in the middle is an enlarged schematic diagram of the three-dimensional structure.

[0026] Figure numerals: 1, comb body; 2, connecting part; 3, cleaning part; 4, mounting seat; 5, connecting slot; 6, limiting slide groove; 201, connecting plate; 202, connecting card; 203, limiting slide rod; 204, connecting slot; 205, connecting card; 301, elastic arc plate; 302, elastic card; 303, toggle spring; 304, arc scraper; 305, buffer weakening groove; 306, swing weakening groove; 307, deformation weakening groove; 308, groove; 309, strengthening arc plate. DETAILED DESCRIPTION

[0027] 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 of 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.

[0028] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0029] like Figures 1 to 6As shown, this embodiment provides a modified linen yarn combing mechanism, including a combing body 1, a connecting component 2 and a cleaning component 3, the combing body 1 has a finger sleeve mounting seat 4 inside, the connecting component 2 includes a connecting plate 201, the connecting plate 201 is arranged on the top of the mounting seat 4, the cleaning component 3 includes an elastic arc plate 301, the elastic arc plate 301 is arranged on the side wall of the connecting plate 201, an elastic card 302 is arranged at one end of the elastic arc plate 301, a toggle spring 303 is arranged at one end of the elastic card 302, an arc scraper 304 is arranged at one end of the toggle spring 303, a buffer weakening groove 305 is arranged on the inner wall of the toggle spring 303 and an outer wall of the arc scraper 304, a swing weakening groove 306 is arranged on both side walls of the toggle spring 303, and a shaped The weakened groove 307 is changed, a groove 308 is arranged inside the elastic arc plate 301, and a reinforcing arc plate 309 is arranged inside the groove 308. The reinforcing arc plate 309 has an arc structure and is made of metal. The elastic card 302 has an arc structure and is made of metal. The two swing weakened grooves 306 have a mirror structure, the toggle spring 303 has an arc structure, the buffer weakened groove 305 is arranged on the outer wall of the toggle spring 303, and the two buffer weakened grooves 305 have a mirror structure. The arc scraper 304 has an arc structure, the buffer weakened groove 305 is arranged on the inner wall of the arc scraper 304, and the two buffer weakened grooves 305 are arranged on both sides of the arc scraper 304. By setting the cleaning component 3, the elastic arc plate 301 is a hollow structure, the reinforcing arc plate 309 is arranged at the hollow place, and has a certain The elasticity of the elastic card 302 can support the elastic card 302, so that the toggle spring piece 303 and the arc scraper 304 are attached to the surface of the comb brush. At the same time, when the arc scraper 304 scrapes off the short weak fibers, the short weak fibers can be guided to facilitate the short weak fibers to fall to the ground. The deformation weakening groove 307 is set at the bottom of the elastic card 302. When the arc scraper 304 collides with the steel needle, the elastic card 302 can be deformed at the deformation weakening groove 307, which can protect the elastic card 302 and avoid the toggle spring piece 303 from breaking due to the collision. The arc scraper 304 is an arc structure, and the toggle spring piece 303 is an arc structure. The curvature of the toggle spring piece 303 and the arc scraper 304 are the same as the curvature of the comb brush surface. 02, the toggle spring piece 303 and the arc scraper 304 are tightly attached to the comb brush surface, and the toggle spring piece 303 and the arc scraper 304 are both provided with a buffer weakening groove 305, and both are in a mirror structure, which can make the toggle spring piece 303 and the arc scraper 304 deform at the buffer weakening groove when the arc scraper 304 and the steel needle collide, so as to provide buffer protection for the toggle spring piece 303 and the arc scraper 304. When the comb brush and the steel needle are combing the hemp, the arc scraper 304 is used to scrape off the short and weak fibers adsorbed on the surface of the comb brush, and when the arc scraper 304 collides with the steel needle, the position of the arc scraper 304 on the comb brush can be adjusted under the action of the swing weakening groove 306 provided in the toggle spring piece 303.The position of the arc-shaped scraper 304 can be automatically adjusted according to the distribution of the steel needles, which is convenient for scraping the hemp wound around the steel needles. Such a setting can, on the one hand, scrape off the short and weak fibers adsorbed and accumulated on the surface of the comb brush, and on the other hand, the position of the arc-shaped scraper 304 can be automatically adjusted according to the distribution of the steel needles, and the hemp wound and accumulated around the steel needles can be scraped off, which can improve the cleaning effect of short and weak fibers.

[0030] As an implementation manner in this embodiment, as Figures 4 to 6 shown, a connection card 205 is provided on the side wall of the connection plate 201, and a connection card slot 204 is provided inside the connection plate 201. By providing the connection card slot 204 and the connection card 205, the connection card 205 is of an arc-shaped structure and has a certain elasticity. The connection card slot 204 and the connection card 205 are provided on both sides of the connection plate 201. The connection card 202 is snapped into the connection card slot 204, which is convenient for connecting the two sets of connection components 2 together through the connection card 205.

[0031] As an implementation manner in this embodiment, as Figures 2 to 4 shown, connection fixing card slots 5 are provided on both side walls of the mounting seat 4, and two connection fixing cards 202 are provided at the bottom of the connection plate 201. The connection fixing cards 202 are snapped into the connection fixing card slots 5. The connection fixing cards 202 are of an arc-shaped structure and are made of metal. The two connection fixing cards 202 are of a mirror image structure. A limiting sliding groove 6 is provided inside the mounting seat 4, and a limiting sliding rod 203 is provided at the bottom of the connection plate 201. The limiting sliding rod 203 is slidably sleeved inside the limiting sliding groove 6. By providing the connection fixing cards 202, the connection fixing cards 202 are of an arc-shaped structure and have a certain elasticity. The two connection fixing cards 202 are mirror-symmetrical. When the connection plate 201 is placed on the top of the mounting seat 4, the connection fixing cards 202 are snapped into the connection fixing card slots 5, thereby facilitating the fixing of the connection plate 201 to the mounting seat 4.

[0032] Working step

[0033] When in use, the connecting plate 201 is fixed to the top of the mounting seat 4 by the connecting card 202, and then the toggle spring piece 303 and the arc scraper 304 are closely attached to the comb brush surface under the action of the elastic card 302 and the reinforcing arc plate 309. When the comb brush and the steel needle are combing the hemp, the arc scraper 304 is used to scrape off the short and weak fibers adsorbed on the comb brush surface. Moreover, when the arc scraper 304 collides with the steel needle, the arc scraper 304 can be moved under the action of the swing weakening groove 306 set in the toggle spring piece 303. 04 When colliding, it swings at the swing weakening groove 306, and then adjusts the position of the arc scraper 304 on the comb brush. The position of the arc scraper 304 can be automatically adjusted according to the distribution of the steel needles, so that the hemp wrapped around the steel needles can be scraped off. On the one hand, such a setting can scrape off the short and weak fibers adsorbed and accumulated on the surface of the comb brush. On the other hand, the position of the arc scraper 304 can be automatically adjusted according to the distribution of the steel needles, so that the hemp wrapped and accumulated around the steel needles can be scraped off, which can improve the effect of removing short and weak fibers.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A modified linen yarn combing mechanism, comprising a combing body, a connecting component and a cleaning component, characterized in that: The finger sleeve mounting seat is arranged inside the comb body, the connecting component includes a connecting plate, the connecting plate is arranged on the top of the mounting seat, the cleaning component includes an elastic arc plate, the elastic arc plate is arranged on the side wall of the connecting plate, an elastic card is arranged at one end of the elastic arc plate, a paddle spring is arranged at one end of the elastic card, an arc-shaped scraper is arranged at one end of the paddle spring, a buffer weakening groove is arranged on the inner wall of the paddle spring and an outer wall of the arc-shaped scraper, a swing weakening groove is arranged on both side walls of the paddle spring, and a deformation weakening groove is arranged at the bottom of the elastic card.

2. A modified linen yarn combing mechanism according to claim 1, characterized in that: A groove is arranged inside the elastic arc plate, and a reinforcing arc plate is arranged inside the groove.

3. A modified linen yarn combing mechanism according to claim 1, characterized in that: The side wall of the connection plate is provided with a connection card, and the interior of the connection plate is provided with a connection card slot.

4. A modified linen yarn combing mechanism according to claim 1, characterized in that: Both side walls of the mounting seat are provided with connecting card slots, and the bottom of the connecting plate is provided with two connecting cards, and the connecting cards are connected in the connecting card slots.

5. A modified linen yarn combing mechanism according to claim 4, characterized in that: The connecting card is in an arc-shaped structure and is made of metal, and the two connecting cards are in a mirror-image structure.

6. A modified linen yarn combing mechanism according to claim 1, characterized in that: A limiting sliding groove is arranged inside the mounting seat, and a limiting sliding rod is arranged at the bottom of the connecting plate. The limiting sliding rod is slidably sleeved inside the limiting sliding groove.

7. A modified linen yarn combing mechanism according to claim 2, characterized in that: The reinforcing arc plate is in an arc-shaped structure and is made of metal.

8. A modified linen yarn combing mechanism according to claim 1, characterized in that: The elastic card has an arc-shaped structure and is made of metal, and the two swing weakening grooves have a mirror-image structure.

9. A modified linen yarn combing mechanism according to claim 1, characterized in that: The toggle spring piece is in an arc-shaped structure, the buffer weakening groove is arranged on the outer wall of the toggle spring piece, and the two buffer weakening grooves are in a mirror-image structure.

10. A modified linen yarn combing mechanism according to claim 1, characterized in that: The arc-shaped scraper has an arc-shaped structure, the buffer weakening groove is arranged on the inner wall of the arc-shaped scraper, and two buffer weakening grooves are arranged on both sides of the arc-shaped scraper.

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