CN215931518U

CN215931518U - Tensile strength detection device for cotton textiles

Info

Publication number: CN215931518U
Application number: CN202122435843.2U
Authority: CN
Inventors: 郭子俊; 李建华; 金文博; 王亭旺; 胡冬爱; 周志鹏
Original assignee: Hubei Fengbo Weaving Co ltd
Current assignee: Hubei Fengbo Weaving Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-03-01
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a tensile strength detection device for cotton textiles, which comprises a base, wherein a fixed clamping mechanism is arranged on one side of the base, and a stretching detection mechanism is arranged on the other side of the base; the stretching detection mechanism can clamp one end of the textile to be detected, and the other end of the textile to be detected is clamped on the fixed clamping mechanism; the tensile detection mechanism comprises a detection roller, the detection roller is arranged on a roller frame arranged at a position corresponding to the base, when the tensile detection mechanism works, one end of a textile to be detected is clamped on a fixing clamp of the fixed clamping mechanism, the other end of the textile to be detected is clamped on a fixing clamp of the tensile detection mechanism, a power mechanism of the tensile detection mechanism drives the detection roller to rotate, the textile to be detected is pulled, the tensile force is monitored in real time through the torque sensor, the rotation angle of the detection roller is known through the angle sensor, the tensile length of the textile to be detected is converted, and the tensile strength of the textile is conveniently detected.

Description

Tensile strength detection device for cotton textiles

Technical Field

The utility model relates to the technical field of textile equipment, in particular to a tensile strength detection device for cotton textiles.

Background

Textile machinery is the various mechanical devices required to process natural or chemical fibers into textiles. The machinery for producing chemical fibers, although including many types of chemical machinery, is now considered to be an extension of textile machinery and is a broad category of textile machinery. The different fibers such as cotton, hemp, silk and wool are processed into textiles by different procedures, and the required machines are various and various. Textile machines are generally classified according to the production process, and are counted as: spinning equipment, weaving equipment, printing and dyeing equipment, finishing equipment, chemical fiber spinning equipment, reeling equipment and non-woven fabric equipment. The spinning equipment is divided into two types of short fiber processing and long fiber processing;

at present, the tensile strength of cotton textiles needs to be detected in the production process, but the traditional tensile strength detection equipment has low detection efficiency and is inconvenient to detect;

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that the traditional cotton textile tensile strength detection efficiency is low and the detection is inconvenient;

the utility model provides the following technical scheme:

a tensile strength detection device for cotton textiles comprises a base, wherein a fixed clamping mechanism is arranged on one side of the base, and a tensile detection mechanism is arranged on the other side of the base; the stretching detection mechanism can clamp one end of the textile to be detected, the other end of the textile to be detected is clamped on the fixed clamping mechanism,

the stretching detection mechanism comprises a detection roller, the detection roller is arranged on a roller frame arranged at a position corresponding to the base, and a fixing clamp is arranged on the detection roller; a power mechanism in transmission connection with the detection roller is arranged on the roller frame, and a torque sensor is connected between a roller shaft at one end of the detection roller and the power mechanism; the roll shaft at the other end is connected with an angle sensor;

the during operation, wait to detect the one end centre gripping of fabrics on fixed fixture's fixation clamp, on the fixation clamp of the tensile detection mechanism of other end centre gripping, the power unit drive detection roller of tensile detection mechanism rotates, and the fabrics is waited to the pulling, through torque sensor real-time supervision pulling force to know through angle sensor and detect the tensile length that the conversion of roller turned angle becomes to wait to detect the fabrics, realize that the tensile strength portable that the fabrics used detects.

As a further scheme of the utility model: the power mechanism comprises a machine bin, a driving motor is arranged in the machine bin, the driving motor is in transmission connection with a working shaft at one end of a torque sensor through a speed reducer, and a working shaft at the other end of the torque sensor is in transmission connection with a shaft coupling and a roller shaft of the detection roller; electric stretching is realized, and stretching control is facilitated;

as a further scheme of the utility model: the fixed clamping mechanism can adjust the distance from the stretching detection mechanism and lock; fixed fixture includes the grip slipper, and the grip slipper passes through lead screw slider mechanism and installs on the base, and the grip slipper side is equipped with the fixation clamp, is convenient for be suitable for the detection of waiting to detect fabrics tensile strength of different specification length.

As a further scheme of the utility model: the screw rod sliding block mechanism comprises a screw rod shaft and an optical axis; the screw shaft and the optical axis are respectively arranged at two ends of the clamping seat in parallel; the base is provided with a support frame corresponding to the screw shaft and two ends of the optical axis; the two ends of the screw shaft and the optical shaft are respectively sleeved on bearings arranged at corresponding positions of the corresponding support frames; one end of the clamping seat is in meshing transmission with the screw rod shaft through the screw rod sliding block, and the other end of the clamping seat is in sliding fit with the optical shaft through the guide sliding block; convenient accurate regulation and utilize the screw thread to lock from.

As a further scheme of the utility model: the outer end of the screw rod shaft is connected with an adjusting rotating handle, so that manual adjustment is facilitated;

as a further scheme of the utility model: the fixing clamp comprises a bottom clamping plate and an upper clamping plate; the bottom clamping plate is fixedly connected with the clamping seat or the detection roller, and the upper clamping plate is in threaded connection with the bottom clamping plate through a bolt, so that the clamping installation and the disassembly are facilitated.

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

1. the utility model provides a tensile strength detection device for cotton textiles, which is ingenious in structural arrangement and reasonable in arrangement.

2. The clamping mechanism is further fixed, the distance from the stretching detection mechanism can be adjusted, the clamping mechanism is locked, the detection of the tensile strength of textiles to be detected with different specifications and lengths is facilitated, and the screw rod sliding block mechanism is further adopted, so that the precise adjustment is facilitated, and the self-locking is realized by utilizing the threads.

3. The utility model further designs a fixing clamp which comprises a bottom clamping plate and an upper clamping plate; the upper clamping plate is in threaded connection with the bottom clamping plate through a bolt; simple structure makes things convenient for centre gripping installation and dismantlement.

Drawings

Fig. 1 is a schematic structural diagram of a tensile strength detection device for a cotton textile.

Fig. 2 is a schematic structural view of a fixing and clamping mechanism in a tensile strength detection device for cotton textiles.

Fig. 3 is a schematic structural diagram of a tensile testing mechanism in a tensile strength testing apparatus for cotton textiles.

Fig. 4 is a schematic structural diagram of a fixing clip in a tensile strength testing apparatus for a cotton textile.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

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; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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, a tensile strength testing apparatus for cotton textiles includes a base 1, a fixed clamping mechanism 2 is disposed on one side of the base 1, and a tensile testing mechanism 3 is disposed on the other side; the stretching detection mechanism 3 can clamp one end of the textile 100 to be detected, the other end of the textile 100 to be detected is clamped on the fixed clamping mechanism 2, the stretching detection mechanism 3 comprises a detection roller 31, the detection roller 31 is installed on a roller frame 32 arranged at a corresponding position of the base 1, and a fixing clamp 33 is arranged on the detection roller 31; a power mechanism 34 in transmission connection with the detection roller 31 is arranged on the roller frame 32, and a torque sensor 35 is connected between a roller shaft at one end of the detection roller 31 and the power mechanism 34; the roll shaft at the other end is connected with an angle sensor 36;

the power mechanism 34 comprises a machine bin 341, a driving motor 342 is arranged in the machine bin 341, the driving motor 342 is in transmission connection with a working shaft at one end of the torque sensor 35 through a speed reducer 343, and a working shaft at the other end of the torque sensor 35 is in transmission connection with a shaft coupling and a roller shaft of the detection roller 31; electric stretching is realized, and stretching control is facilitated; the fixed clamping mechanism 2 can adjust the distance of the pitch stretching detection mechanism 3 and is locked; fixed fixture 2 includes grip slipper 21, and grip slipper 21 passes through lead screw slider mechanism 22 and installs on base 1, and grip slipper 21 side is equipped with fixation clamp 33, is convenient for be suitable for the detection of waiting to detect fabrics tensile strength of different specification length.

The lead screw slider mechanism 22 comprises a lead screw shaft 221 and an optical axis 222; the screw shaft 221 and the optical axis 222 are respectively arranged at two ends of the clamping seat 21 in parallel; the base 1 is provided with a support 223 corresponding to the screw shaft 221 and the two ends of the optical axis 22; the screw shaft 221 and the two ends of the optical axis 22 are respectively sleeved on bearings arranged at corresponding positions of the corresponding support frames 223; one end of the clamping seat 21 is in meshing transmission with the screw shaft 221 through the screw slider 224, and the other end of the clamping seat is in sliding fit with the optical axis 222 through the guide slider 225; convenient accurate regulation and utilize the screw thread to lock from. The outer end of the screw rod shaft 221 is connected with an adjusting rotating handle 226, so that manual adjustment is facilitated; the fixing clip 33 includes a bottom clip plate 331 and an upper clip plate 332; the bottom clamping plate 331 is fixedly connected with the clamping seat 21 or the detection roller 31, and the upper clamping plate 332 is in threaded connection with the bottom clamping plate 331 through a bolt 333, so that clamping, mounting and dismounting are facilitated.

The working principle of the utility model is as follows: during operation, wait to detect the one end centre gripping of fabrics 100 on fixed fixture 2's fixation clamp 33, on the fixation clamp 33 of the tensile detection mechanism 3 of other end centre gripping, tensile detection mechanism 3's power unit drive detection roller 31 rotates, and the pulling waits to detect fabrics 100, through torque sensor 35 real-time supervision pulling force to know through angle sensor 36 and detect the tensile length that the conversion of roller turned angle becomes to wait to detect fabrics, realize that the tensile strength portable that the fabrics used detects.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The tensile strength detection device for the cotton textiles is characterized by comprising a base, wherein a fixed clamping mechanism is arranged on one side of the base, and a tensile detection mechanism is arranged on the other side of the base; the stretching detection mechanism can clamp one end of the textile to be detected, and the other end of the textile to be detected is clamped on the fixed clamping mechanism;

the stretching detection mechanism comprises a detection roller, the detection roller is arranged on a roller frame arranged at a position corresponding to the base, and a fixing clamp is arranged on the detection roller; a power mechanism in transmission connection with the detection roller is arranged on the roller frame, and a torque sensor is connected between a roller shaft at one end of the detection roller and the power mechanism; and the roll shaft at the other end is connected with an angle sensor.

2. The device for detecting the tensile strength of the cotton textiles according to claim 1, wherein the power mechanism comprises a machine cabin, a driving motor is arranged in the machine cabin, the driving motor is in transmission connection with a working shaft at one end of the torque sensor through a speed reducer, and a working shaft at the other end of the torque sensor is in transmission connection with a shaft coupling and a roller shaft of the detection roller.

3. The tensile strength detection device for the cotton textiles according to claim 2, wherein the fixed clamping mechanism can adjust the distance from the tensile detection mechanism and lock; the fixed clamping mechanism comprises a clamping seat, the clamping seat is installed on the base through a screw rod sliding block mechanism, and a fixing clamp is arranged on the side edge of the clamping seat.

4. The tensile strength testing device for cotton textiles according to claim 3, wherein said screw-slider mechanism comprises a screw shaft and an optical axis; the screw shaft and the optical axis are respectively arranged at two ends of the clamping seat in parallel; the base is provided with a support frame corresponding to the screw shaft and two ends of the optical axis; the two ends of the screw shaft and the optical shaft are respectively sleeved on bearings arranged at corresponding positions of the corresponding support frames; one end of the clamping seat is in meshing transmission with the screw rod shaft through the screw rod sliding block, and the other end of the clamping seat is in sliding fit with the optical shaft through the guide sliding block.

5. The tensile strength testing device for cotton textiles as claimed in claim 4, wherein an adjusting rotating handle is connected to the outer end of the screw shaft.

6. The tensile strength testing device for cotton textiles according to any one of claims 1 to 5, wherein the fixing clip comprises a bottom plate and an upper plate; the bottom clamping plate is fixedly connected with the clamping seat or the detection roller, and the upper clamping plate is in threaded connection with the bottom clamping plate through a bolt.