CN212780267U

CN212780267U - Yarn detection device

Info

Publication number: CN212780267U
Application number: CN202021186123.6U
Authority: CN
Inventors: 李鑫
Original assignee: Taizhou Taihuida Technology Information Consulting Center
Current assignee: Baoshan Tianfang Technology Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-03-23
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a yarn detection device, which comprises a fixed plate fixedly connected with one side of the upper surface of a base through a bolt, a side plate welded on one side of the fixed plate, a first hook welded on one end of the side plate, a second hook sleeved on the first hook, and a movable connection part between the first hook and the second hook; the utility model discloses a be equipped with pressure sensor and box, and add water in to the box from the trompil, because the effect of gravity, the yarn downstream, can directly read out the distance that the box removed through the ruler simultaneously, pressure sensor gives the controller with the signal transmission who records, the yarn is broken, volume through the water of adding, the pulling force when the yarn is broken of calculating out that can be very convenient, not only can audio-visually read out the distance that the yarn removed, and, also can be very convenient calculate the maximum tension of yarn, and simultaneously, can record the yarn and remove the tensile change of in-process, can be fine study the yarn.

Description

Yarn detection device

Technical Field

The utility model relates to a detection device technical field specifically is a yarn detection device.

Background

The yarn is a textile, which is processed into products with certain fineness by various textile fibers, is used for weaving, rope making, thread making, knitting, embroidery and the like, and is divided into staple fiber yarn, continuous filament yarn and the like, the fineness of the yarn has various representation methods, such as number, metric count, English count, denier and the like, the twist of the yarn is represented by the number of turns per meter or per inch, wool yarn and wool yarn are generally used for weaving woolen sweaters, trousers, hair vests, scarves, hats and gloves and weaving various articles for clothes in spring and autumn, the yarn has decoration effect besides warm keeping, the yarn in operation has tension, when external force is larger than the limit tension of the yarn, the yarn is broken, textile equipment is required to be stopped in time after the yarn is broken, so that the tension of the yarn needs to be detected before the yarn is used, but the current yarn detection devices have some defects, such as:

in the prior art, the tension of the yarn is generally detected by pulling two ends of the yarn to move outwards and detecting the tension of the yarn through the moving distance of the two ends of the yarn, but the tension of the yarn cannot be accurately calculated, and the tension of the yarn changes in the moving process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a yarn detection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a yarn detection device, includes the base, bolt fixedly connected with fixed plate is passed through to base upper surface one side, the welding of fixed plate one side has the curb plate, the welding of curb plate one end has first couple, first couple has cup jointed the second couple, first couple with second couple swing joint, second couple one end fixedly connected with yarn, fixed plate one side fixed mounting has the gyro wheel, inside the inlaying of gyro wheel has pressure sensor, yarn one end fixedly connected with box, the yarn with gyro wheel swing joint, the trompil has been seted up to box upper surface middle part one side, bolt fixedly connected with controller is passed through to fixed plate one side, controller and external power source electric connection, pressure sensor with controller electric connection.

Preferably, a groove is formed in the middle of the periphery of the roller, one end of the pressure sensor extends into the groove, and the yarn is connected with the pressure sensor in a sliding mode.

Preferably, the edges of four corners of the lower surface of the base are fixedly connected with supporting legs through bolts, and the first hook is matched with the second hook.

Preferably, one side of the fixing plate is fixedly connected with a supporting rod through a bolt, and one end of the supporting rod is fixedly connected with the roller through a screw and a nut.

Preferably, the included angle between the support rod and the horizontal plane is 15-45 degrees, and the upper surface of the pressure sensor and the yarn are on the same horizontal plane.

Preferably, a ruler is adhered to one side of the fixing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a be equipped with pressure sensor, gyro wheel and box, and add water in to the box from the trompil department, because the effect of gravity, the yarn downstream, simultaneously can directly read out the distance that the box removed through the ruler, and then can know the yarn by tensile distance, when the yarn is pulled more tight, pressure to pressure sensor is also bigger and bigger, therefore, pressure sensor gives the controller with the signal transmission who records, the volume through the water of adding is more and more, the yarn is broken, volume through the water of adding, can be very convenient calculate the pulling force when the yarn is broken, not only can audio-visually read out the distance that the yarn removed, and, also can be very convenient calculate the maximum tension of yarn, and simultaneously, can record the yarn and remove the tensile change of in-process, can be fine study the yarn.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the roller of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is a schematic view of the top-view cross-sectional structure of the present invention.

In the figure: 1-a base; 11-support legs; 2, fixing a plate; 21-side plate; 22-a first hook; 23-a second hook; 24-a straightedge; 25-a yarn; 26-a roller; 27-a support bar; 28-a pressure sensor; 29-a groove; 3, a box body; 31-opening the hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a yarn detection device comprises a base 1, wherein a fixing plate 2 is fixedly connected to one side of the upper surface of the base 1 through a bolt, a side plate 21 is welded to one side of the fixing plate 2, a first hook 22 is welded to one end of the side plate 21, a second hook 23 is sleeved on the first hook 22, the first hook 22 is movably connected with the second hook 23, a yarn 25 is fixedly connected to one end of the second hook 23, a roller 26 is fixedly mounted to one side of the fixing plate 2 through tying one end of the yarn 25 to one end of the second hook 23, a pressure sensor 28 is inlaid in the roller 26, the pressure sensor 28 is in the prior art, the pressure sensor 28 is of a semiconductor piezoelectric resistor type, the semiconductor piezoelectric impedance diffusion pressure sensor forms semiconductor deformation pressure on the surface of a sheet, the sheet is deformed through external force pressure to generate a piezoelectric impedance effect, so that the change of impedance is converted into an electric signal, one end of the yarn 25 is fixedly connected with the box 3, one end of the box 3 is welded with a handle, the yarn 25 is fixedly connected with the box 3 by tying the yarn on the handle, the yarn 25 is movably connected with the roller 26, one side of the middle part of the upper surface of the box 3 is provided with an opening 31, water is added into the box 3 from the opening 31, the yarn 25 moves downwards under the action of gravity, the moving distance of the box 3 can be directly read out through the ruler 24, the stretched distance of the yarn 25 can be further known, when the yarn 25 is pulled more and more tightly, the pressure on the pressure sensor 28 is increased, therefore, the pressure sensor 28 transmits the detected signal to the controller 4, in addition, the pulling force when the yarn 25 is pulled and broken can be conveniently calculated through the volume of the added water, one side of the fixing plate 2 is fixedly connected with the controller 4 through a bolt, the controller 4 is electrically connected with an external power supply, the pressure sensor 28 is electrically connected with the controller 4, a groove 29 is formed in the middle of the periphery of the roller 26, the yarn 25 is limited, the yarn 25 is prevented from sliding out of the roller 26 in the moving process, one end of the pressure sensor 28 extends into the groove 29, the yarn 25 is slidably connected with the pressure sensor 28, supporting legs 11 are fixedly connected to the four corners of the lower surface of the base 1 through bolts, the first hook 22 is matched with the second hook 23, a through hole is formed in the middle of the first hook 22, the second hook 23 is of an L-shaped structure, one end of the second hook 23 penetrates through the through hole, a supporting rod 27 is fixedly connected to one side of the fixing plate 2 through bolts, and one end of the supporting rod 27 is fixedly connected with the roller 26 through a screw rod and a nut, the contained angle scope of bracing piece 27 and horizontal plane is 15-45 degrees, pressure sensor 28 the upper surface with yarn 25 is on same horizontal plane for yarn 25 keeps the level in the corner, prevents that yarn 25 from producing wearing and tearing at the removal in-process, ruler 24 is pasted to fixed plate 2 one side, the distance that can audio-visually read the yarn and remove.

The working principle is as follows: in use, the ends of the yarn 25 are secured, so that the yarn 25 is in a taut condition, water is added to the housing 3 from the opening 31, due to the effect of gravity, the yarn 25 moves downwards, while the distance traveled by the box 3 can be directly read by the straightedge 24, so that the distance the yarn 25 is stretched can be known, as the yarn 25 is pulled tighter, the pressure on the pressure sensor 28 is also increasing, and, therefore, the pressure sensor 28 transmits the measured signal to the controller 4, the yarn 25 is broken through increasing the amount of the added water, the pulling force when the yarn 25 is broken can be conveniently calculated through the volume of the added water, the moving distance of the yarn can be visually read, and moreover, the maximum tension of the yarn can be conveniently calculated, and meanwhile, the change of the tension of the yarn in the moving process can be recorded, so that the yarn can be well researched.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A yarn detecting device, comprising:

a base (1);

wherein, the bolt fixedly connected with fixed plate (2) is passed through to base (1) upper surface one side, the welding of fixed plate (2) one side has curb plate (21), the welding of curb plate (21) one end has first couple (22), first couple (22) has cup jointed second couple (23), first couple (22) with second couple (23) swing joint, second couple (23) one end fixedly connected with yarn (25), fixed plate (2) one side fixed mounting has gyro wheel (26), gyro wheel (26) inside is inlayed and is had pressure sensor (28), yarn (25) one end fixedly connected with box (3), yarn (25) with gyro wheel (26) swing joint, trompil (31) have been seted up to box (3) upper surface middle part one side, fixed plate (2) one side is through bolt fixedly connected with controller (4), the controller (4) is electrically connected with an external power supply, and the pressure sensor (28) is electrically connected with the controller (4).

2. A yarn detecting device according to claim 1, wherein: a groove (29) is formed in the middle of the periphery of the roller (26), one end of the pressure sensor (28) extends into the groove (29), and the yarn (25) is connected with the pressure sensor (28) in a sliding mode.

3. A yarn detecting device according to claim 1, wherein: base (1) lower surface four corners edge all through bolt fixedly connected with supporting leg (11), first couple (22) with second couple (23) phase-match.

4. A yarn detecting device according to claim 1, wherein: one side of the fixing plate (2) is fixedly connected with a supporting rod (27) through a bolt, and one end of the supporting rod (27) is fixedly connected with the roller (26) through a screw and a nut.

5. A yarn detecting device according to claim 4, characterized in that: the included angle scope of bracing piece (27) and horizontal plane is 15-45 degrees, pressure sensor (28)'s upper surface with yarn (25) are on same horizontal plane.

6. A yarn detecting device according to claim 1, wherein: a ruler (24) is adhered to one side of the fixing plate (2).