CN215639363U

CN215639363U - Fiber yarn fineness tester

Info

Publication number: CN215639363U
Application number: CN202122103835.8U
Authority: CN
Inventors: 李明
Original assignee: Fujian Strait Textile Technology Co ltd
Current assignee: Fujian Strait Textile Technology Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-01-25
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a fiber yarn fineness tester which comprises a working plate, wherein supporting legs are fixedly connected to the lower surface of the working plate, testing equipment is arranged on the upper surface of the working plate, a control mechanism is arranged on the left side of the testing equipment, the control mechanism consists of a control motor, a driving belt wheel, a belt, a yarn roller, a driving disc, a supporting arm and a driven belt wheel, the driving disc is rotatably connected with the supporting arm, the output end of the control motor is fixedly connected with the driving belt wheel, and a replacing mechanism is arranged on the upper surface of the working plate. According to the utility model, the control mechanism and the replacing mechanism are arranged, the control mechanism can control the yarn roller at different positions to change the reaction position, so that a plurality of samples can be tested simultaneously, the detection efficiency is improved, the tested samples can be conveniently replaced through the replacing mechanism, the operation is simple, and meanwhile, the position stability of the yarn barrel is ensured, so that the purpose of preventing yarn breakage is achieved.

Description

Fiber yarn fineness tester

Technical Field

The utility model relates to the technical field of testers, in particular to a fiber yarn fineness tester.

Background

The raw materials from which the fiber ropes are made are from natural or synthetic fibers. The fineness of a fiber yarn means the degree of fineness of a fiber expressed in the size of the diameter or cross-sectional area of the fiber. In many cases, the fiber yarn fineness is often represented by the mass per unit length (linear density) or the length per unit mass (reciprocal of linear density), which is not accurately expressed by the indexes such as diameter and cross-sectional area due to the irregular shape of the fiber cross-section and the presence of cavities, gaps, and holes.

When carrying out the yarn test, need place the sample that awaits measuring on the yarn roller, then testing, among the prior art, the quantity that awaits measuring the sample is more single, influences the efficiency that detects, and simultaneously, the yarn is easy because the yarn roller leads to the yarn fracture during the detection, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a fiber yarn fineness tester.

In order to achieve the purpose, the utility model adopts the following technical scheme: the fiber yarn fineness tester comprises a working plate, wherein supporting legs are fixedly connected to the lower surface of the working plate, testing equipment is arranged on the upper surface of the working plate, a control mechanism is arranged on the left side of the testing equipment, the control mechanism consists of a control motor, a driving belt wheel, a belt, a yarn roller, a driving disc, a supporting arm and a driven belt wheel, the driving disc is rotatably connected with the supporting arm, and the output end of the control motor is fixedly connected with the driving belt wheel;

the upper surface of working plate is provided with changes mechanism, it comprises fixed ear, slide, restriction piece, spring, carriage, handle, fixed pin, cooperation dish to change mechanism, slide and restriction piece sliding connection, carriage and slide sliding connection, the cooperation dish rotates with the carriage to be connected.

As a further description of the above technical solution:

the limiting block is fixedly connected with the sliding seat, and the spring is located on the outer surface of the sliding rod.

As a further description of the above technical solution:

the slide bar is fixedly connected with the sliding frame, and the fixing pin is matched with the fixing lug.

As a further description of the above technical solution:

the fixed ears are positioned above the sliding seat, and the number of the fixed ears is two.

As a further description of the above technical solution:

the handle is fixedly connected with the sliding frame, and the handle is positioned above the limiting block.

As a further description of the above technical solution:

the matching disc is matched with the driving disc, and the yarn rollers are uniformly arranged.

As a further description of the above technical solution:

the driven belt wheel is fixedly connected with the driving disc and is positioned on the outer side of the supporting arm.

As a further description of the above technical solution:

the replacing mechanism is positioned in front of the control mechanism.

The utility model has the following beneficial effects:

1. compared with the prior art, this fiber yarn fineness tester has set up control mechanism, and control mechanism can control the yarn roller reaction position change of different positions to reach a plurality of samples of simultaneous test, improve detection efficiency, convenient to use.

2. Compared with the prior art, the fiber yarn fineness tester is provided with the replacing mechanism, a sample which is tested can be conveniently replaced through the replacing mechanism, and the fiber yarn fineness tester is simple in operation and convenient to use.

Drawings

FIG. 1 is a schematic structural diagram of a fiber yarn fineness tester provided by the utility model;

FIG. 2 is a front view of a fiber yarn fineness tester according to the present invention;

FIG. 3 is a side view of a fiber yarn fineness tester according to the present invention;

fig. 4 is a top view of the fiber yarn fineness tester according to the present invention.

Illustration of the drawings:

1. supporting legs; 2. a working plate; 3. testing equipment; 4. a control mechanism; 5. a mechanism is replaced; 401. controlling the motor; 402. a driving pulley; 403. a belt; 404. a yarn roll; 405. a driving disk; 406. a support arm; 407. a driven pulley; 501. fixing the ear; 502. a slide base; 503. a slide bar; 504. a limiting block; 505. a spring; 506. a carriage; 507. a handle; 508. a fixing pin; 509. a mating disk.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: a fiber yarn fineness tester comprises a working plate 2, wherein the lower surface of the working plate 2 is fixedly connected with supporting legs 1 for providing good supporting effect, the upper surface of the working plate 2 is provided with a testing device 3 for testing the fineness of yarn, the left side of the testing device 3 is provided with a control mechanism 4, the control mechanism 4 consists of a control motor 401, a driving pulley 402, a belt 403, a yarn roller 404, a driving disc 405, a supporting arm 406 and a driven pulley 407, when in work, the control motor 401 drives the driving pulley 402 to rotate, the rotating driving pulley 402 drives the driven pulley 407 to rotate through the belt 403, the rotating driven pulley 407 drives the driving disc 405 to rotate, so that the driving disc 405 rotates ninety degrees every time, thereby achieving the purpose of simultaneously testing a plurality of samples, improving the detection efficiency and being convenient to use, the driving disc 405 is rotatably connected with the supporting arm 406, and the output end of the control motor 401 is fixedly connected with the driving pulley 402, the yarn rollers 404 are uniformly arranged, the driven belt wheel 407 is fixedly connected with the driving disc 405, and the driven belt wheel 407 is positioned on the outer side of the supporting arm 406;

the upper surface of the working plate 2 is provided with a replacing mechanism 5, the replacing mechanism 5 is positioned in front of the control mechanism 4, the replacing mechanism 5 is composed of a fixing lug 501, a sliding seat 502, a sliding rod 503, a limiting block 504, a spring 505, a sliding seat 506, a handle 507, a fixing pin 508 and a matching disk 509, when the replacement is needed, the fixing pin 508 is taken out firstly, then the sliding seat 506 is driven by the handle 507 to move, at the moment, the distance between the matching disk 509 and the driving disk 405 is increased, then a tested sample is taken off from the yarn roller 404 and replaced by a new one, after the replacement is completed, the sliding seat 506 is reset through the steps, the fixing pin 508 is inserted into the fixing lug 501 again, the replacement is completed, the operation is simple, the sliding rod 503 is connected with the limiting block 504 in a sliding manner, the sliding seat 506 is connected with the sliding seat 502 in a sliding manner, the matching disk 509 is connected with the sliding seat 506 in a rotating manner, the limiting block 504 is fixedly connected with the sliding seat 502, the spring 505 is positioned on the outer surface of the sliding rod 503, the sliding rod 503 is fixedly connected with the sliding frame 506, the fixing pin 508 is matched with the fixing lug 501, the fixing lugs 501 are arranged above the sliding seat 502, the number of the fixing lugs is two, the handle 507 is fixedly connected with the sliding frame 506, the handle 507 is arranged above the limiting block 504, and the matching disk 509 is matched with the driving disk 405 to ensure the position stability of the yarn barrel, so that the purpose of preventing yarn breakage is achieved.

The working principle is as follows: control motor 401 drives driving pulley 402 and rotates, pivoted driving pulley 402 passes through belt 403 and drives driven pulley 407 rotation, pivoted driven pulley 407 drives driving disc 405 and rotates, make driving disc 405 rotate ninety degrees at every turn, thereby reach a plurality of samples of simultaneous test, the detection efficiency is improved, high durability and convenient use, when needing to be changed, take out fixed pin 508 earlier, then drive carriage 506 through handle 507 and remove, at this moment, the distance grow between cooperation dish 509 and the driving disc 405, then take off the sample that the test was accomplished from yarn roller 404, change into new, after the completion, pass through above-mentioned step once more, reset carriage 506, fixed pin 508 inserts fixed ear 501 once more, the completion is changed, and the operation is simple.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. Fiber yarn fineness tester, including working plate (2), its characterized in that: the lower surface of the working plate (2) is fixedly connected with a supporting leg (1), the upper surface of the working plate (2) is provided with a test device (3), the left side of the test device (3) is provided with a control mechanism (4), the control mechanism (4) consists of a control motor (401), a driving pulley (402), a belt (403), a yarn roller (404), a driving disc (405), a supporting arm (406) and a driven pulley (407), the driving disc (405) is rotatably connected with the supporting arm (406), and the output end of the control motor (401) is fixedly connected with the driving pulley (402);

the upper surface of working plate (2) is provided with changes mechanism (5), change mechanism (5) and constitute by fixed ear (501), slide (502), slide bar (503), restriction piece (504), spring (505), carriage (506), handle (507), fixed pin (508), cooperation dish (509), slide bar (503) and restriction piece (504) sliding connection, carriage (506) and slide (502) sliding connection, cooperation dish (509) rotate with carriage (506) and are connected.

2. The fiber yarn fineness tester according to claim 1, characterized in that: the limiting block (504) is fixedly connected with the sliding seat (502), and the spring (505) is positioned on the outer surface of the sliding rod (503).

3. The fiber yarn fineness tester according to claim 1, characterized in that: the sliding rod (503) is fixedly connected with the sliding frame (506), and the fixing pin (508) is matched with the fixing lug (501).

4. The fiber yarn fineness tester according to claim 1, characterized in that: the fixed lugs (501) are positioned above the sliding seat (502), and the number of the fixed lugs is two.

5. The fiber yarn fineness tester according to claim 1, characterized in that: the handle (507) is fixedly connected with the sliding frame (506), and the handle (507) is positioned above the limiting block (504).

6. The fiber yarn fineness tester according to claim 1, characterized in that: the matching disc (509) is matched with the driving disc (405), and the yarn rollers (404) are uniformly arranged.

7. The fiber yarn fineness tester according to claim 1, characterized in that: the driven belt wheel (407) is fixedly connected with the driving disc (405), and the driven belt wheel (407) is positioned on the outer side of the supporting arm (406).

8. The fiber yarn fineness tester according to claim 1, characterized in that: the replacing mechanism (5) is positioned in front of the control mechanism (4).