Flax yarn straightening device

Abstract

The utility model provides a flax yarn straightening device, which relates to the field of combing machines and comprises a rotating roller with rotating shafts in the middles of two ends, a plurality of mutually connected mounting plates are arranged on the outer side of the rotating roller, bristles are arranged on the outer sides of the mounting plates, baffles are arranged at two ends of the rotating roller and are positioned at two ends of the mounting plates, and the bristles are arranged on the baffles. By separating the bolts from the rotating roller, the baffle is detached and separated from the mounting plates, and by pulling the mounting plates, the mounting plates slide out from the sliding grooves of the rotating roller and the inner sides of the sliding grooves, so that the multiple mounting plates respectively drive the bristles to be replaced, and the bristles can be replaced conveniently. And the rotating roller does not need to be detached, so that the bristles are more convenient to replace.

Description

Technical Field

[0001] The utility model relates to the field of combing machines, in particular to a flax yarn straightening device. Background Art

[0002] When processing linen yarn, a combing machine is used to process the linen yarn, which is a way of combing the linen yarn. The main function of the combing machine is to remove shorter fibers, remove tangled particles (cotton knots, hair particles, grass scraps, cocoon skins, etc.) in the fibers, and further straighten and smooth the fibers, and finally make combed strips with relatively uniform thickness. The circular combing machine used for silk spinning and ramie spinning and the combing machine used for linen spinning are also combing machines (see cotton making and combing), only the uses, mechanisms and requirements are different. Among them, the brush roller structure is an indispensable part of the combing machine. The existing brush roller is an integral structure. If the brush falls off or is damaged during use, the entire brush roller needs to be removed and replaced, resulting in high replacement costs and cumbersome operations. Utility Model Content

[0003] The utility model aims to solve the following problems existing in the prior art: the existing brush roller is an integral structure, and if the brush falls off or is damaged during use, the entire brush roller needs to be removed and replaced, resulting in high replacement costs and complicated operations.

[0004] In order to solve the problems existing in the prior art, the utility model provides a linen yarn straightening device, including a roller with a rotating shaft in the middle of both ends, a plurality of mutually connected mounting plates are provided on the outer side of the roller, and bristles are provided on the outer sides of the plurality of mounting plates, and baffles are provided at both ends of the roller and at both ends of the mounting plates, and a plurality of bolts are provided on the surface of the baffle that penetrate the baffle and are inserted into the roller.

[0005] Preferably, a slider is provided at the bottom end of the mounting plate, and a plurality of slide grooves wrapped around the outer side of the mounting plate slider are provided on the outer side of the rotating roller.

[0006] Preferably, both sides of the slider of the mounting plate are provided with sliding bars, and both inner walls of the sliding groove of the rotating roller are provided with sliding grooves connected to the sliding bars of the mounting plate.

[0007] Preferably, a step is provided on the top of one side of the mounting plate, and a cover plate adapted to the step is provided on the other side of the mounting plate. A plurality of mounting plates are installed in a circular array on the outside of the roller, and the cover plates of the plurality of mounting plates are sequentially covered on the step.

[0008] Preferably, there are two baffles, and the baffles are in the shape of a semicircular ring.

[0009] Preferably, a threaded hole is provided at the end of the roller, a through hole is provided on the surface of the baffle, and the bolt passes through the through hole of the baffle and is inserted into the inner side of the threaded hole of the roller.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] The utility model separates the bolts from the rotating roller so that the baffle plate can be disassembled and separated from the mounting plate, and the mounting plate can be pulled to slide out from the slide groove and the inner side of the sliding groove of the rotating roller, so that the multiple mounting plates can drive the brush bristles to be replaced respectively, and the rotating roller does not need to be disassembled, so the replacement of the brush bristles is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the brush roller structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the explosion at the baffle of the utility model;

[0014] Figure 3 It is an enlarged schematic diagram of the end of the roller of the utility model;

[0015] Figure numerals: 1, roller; 2, baffle; 3, bolt; 4, mounting plate; 5, bristles. DETAILED DESCRIPTION

[0016] In order to make the technical means, creative features, objectives and effects of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0017] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings.

[0018] Example 1

[0019] like Figure 1-3 As shown, a linen yarn straightening device includes a roller 1 with a rotating shaft in the middle of both ends, a plurality of mutually connected mounting plates 4 are slidably mounted on the outer side of the roller 1, and bristles 5 are mounted on the outer sides of the plurality of mounting plates 4. Baffles 2 are provided at both ends of the roller 1 and at both ends of the mounting plates 4, and a plurality of bolts 3 are provided on the surface of the baffle 2, which penetrate the baffle 2 and are inserted into the roller 1.

[0020] A slider is provided at the bottom end of the mounting plate 4, and a plurality of slide grooves wrapped around the outside of the slider of the mounting plate 4 are provided on the outside of the roller 1. The slider is installed in the slide groove, so that the mounting plate 4 has axial blocking force, and slide bars are provided on both sides of the slider of the mounting plate 4. Both walls on the inner side of the slide groove of the roller 1 are provided with sliding grooves connected to the slide bars of the mounting plate 4. The sliding grooves are connected to the slide bars, so that the mounting plate 4 has vertical blocking force to prevent the mounting plate 4 from falling off after installation.

[0021] A step is provided at the top of one side of the mounting plate 4, and a cover plate adapted to the step is provided on the other side of the mounting plate 4. Multiple mounting plates 4 are installed in a circular array on the outside of the roller 1, and the covers of the multiple mounting plates 4 are sequentially covered on the step.

[0022] There are two baffles 2 in a semicircular shape. The two baffles 2 form a circular ring so that the baffles 2 block the mounting plate 4 installed on the outer side of the roller 1, and the mounting plate 4 can be replaced without disassembling the roller 1.

[0023] A threaded hole is provided at the end of the rotating roller 1 , a through hole is provided on the surface of the baffle plate 2 , and the bolt 3 passes through the through hole of the baffle plate 2 and is inserted into the inner side of the threaded hole of the rotating roller 1 .

[0024] Working principle:

[0025] When in use, the baffle plate 2 is disassembled and separated from the mounting plate 4 by separating the bolt 3 from the roller 1, and the mounting plate 4 is pulled to slide out from the slide groove and the inner side of the sliding groove of the roller 1, so that multiple mounting plates 4 can drive the bristles 5 to be replaced respectively, and there is no need to disassemble the roller 1, making the replacement of the bristles 5 more convenient.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A flax yarn straightening device, characterized in that: The invention comprises a rotating roller (1) having a rotating shaft in the middle of both ends, a plurality of mutually connected mounting plates (4) are arranged on the outer side of the rotating roller (1), bristles (5) are arranged on the outer sides of the plurality of mounting plates (4), baffles (2) are arranged at both ends of the rotating roller (1) and at both ends of the mounting plates (4), and a plurality of bolts (3) are arranged on the surface of the baffles (2) which penetrate the baffles (2) and are plugged into the rotating roller (1).

2. A flax yarn straightening device according to claim 1, characterized in that: A sliding block is provided at the bottom end of the mounting plate (4), and a plurality of sliding grooves wrapped around the outer side of the sliding block of the mounting plate (4) are provided on the outer side of the rotating roller (1).

3. A flax yarn straightening device according to claim 2, characterized in that: Slide bars are provided on both sides of the slider of the mounting plate (4), and both inner walls of the slide groove of the rotating roller (1) are provided with slide grooves connected to the slide bars of the mounting plate (4).

4. A flax yarn straightening device according to claim 1, characterized in that: A step is provided at the top end of one side of the mounting plate (4), and a cover plate adapted to the step is provided at the other side of the mounting plate (4); a plurality of the mounting plates (4) are mounted in a circular array on the outside of the rotating roller (1), and the cover plates of the plurality of the mounting plates (4) are sequentially covered on the step.

5. A flax yarn straightening device according to claim 1, characterized in that: There are two baffles (2), and the baffles (2) are in the shape of a semicircular ring.

6. A flax yarn straightening device according to claim 1, characterized in that: The end of the roller (1) is provided with a threaded hole, the surface of the baffle (2) is provided with a through hole, and the bolt (3) passes through the through hole of the baffle (2) and is inserted into the inner side of the threaded hole of the roller (1).

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