CN214040926U

CN214040926U - Pulling detection device for anti-tearing composite yarn

Info

Publication number: CN214040926U
Application number: CN202023180987.XU
Authority: CN
Inventors: 沈强
Original assignee: Zhejiang Huigang Fashion Co ltd
Current assignee: Zhejiang Huigang Fashion Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-24
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses an anti detection device that pulls that drags compound yarn, comprising a base plate, the upper end fixedly connected with box of bottom plate, the inside of box rotates and is connected with two horizontal two-way threaded rod that set up, two equal spiro union in the outer periphery of two-way threaded rod has two movable blocks, two pairs perpendicularly equal fixedly connected with connecting plate, two between the movable block equal two U-shaped pieces of fixedly connected with in surface that the connecting plate is close to each other, two pairs of level first logical groove, two pairs have all been seted up to one side that U-shaped piece is close to each other the connecting block of the vertical setting of equal fixedly connected with in the U-shaped piece. The utility model discloses whole device simple structure has improved the effect of test, is worth using widely.

Description

Pulling detection device for anti-tearing composite yarn

Technical Field

The utility model relates to a drag detection device technical field, especially relate to an anti detection device that drags compound yarn that drags.

Background

Composite yarn is that two kinds of different fibre are with single yarn or filament intertwine similar strand yarn structure together, can spin out on the spinning frame after the transformation, also can spin out at hollow spindle, composite yarn need drag the detection to it when production, it is qualified to detect its degree of dragging, current detection device that pulls all can only go on a composite yarn, can not contrast, and can only drag to composite yarn's a direction, can not detect composite yarn's the degree of dragging comprehensively, in view of above defect, therefore we propose a detection device that pulls of anti-tear composite yarn.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For the technical problem who exists among the solution background art, the utility model provides an anti detection device that drags of dragging compound yarn.

(II) technical scheme

The utility model provides an anti detection device that pulls of tearing compound yarn, comprising a base plate, the upper end fixedly connected with box of bottom plate, the inside of box rotates and is connected with two horizontal two-way threaded rod that set up, two equal spiro union of external periphery of two-way threaded rod has two movable blocks, two pairs perpendicularly equal fixedly connected with connecting plate, two between the movable block equal fixedly connected with in surface that the connecting plate is close to each other two U-shaped pieces, two pairs of level first logical groove has all been seted up to one side that U-shaped piece is close to each other, two pairs equal fixedly connected with vertical setting's in the U-shaped piece connecting block, four the second through-hole has all been seted up on the right surface of connecting block, four the inside equal spiro union in upper end of U-shaped piece has the screw rod.

Preferably, the upper inner wall and the lower inner wall of the box body are both provided with two sliding grooves, one ends, away from each other, of the two pairs of moving blocks are fixedly connected with guide rods, and the upper guide rods and the lower guide rods are respectively in sliding connection with the upper sliding grooves and the lower sliding grooves.

Preferably, the upper ends of the four screw rods are fixedly connected with an operation block, and the lower ends of the four screw rods are fixedly connected with an anti-skid pad.

Preferably, four fixing grooves are formed in the inner wall of the lower end of the U-shaped block, and the outer diameters of the four anti-slip pads are smaller than the inner diameters of the four fixing grooves respectively.

Preferably, the left surface of box has driving motor through motor supporting seat fixed mounting, driving motor's output shaft run through the left surface of box and with the below the left end fixed connection of two-way threaded rod, two the right-hand member of two-way threaded rod all runs through the right side inner wall of box and all fixed the cup joint has the belt pulley, two connect through belt transmission between the belt pulley.

Preferably, the equal fixedly connected with supporting leg in lower extreme four corners department of bottom plate, the equal rotation of front side upper end and the lower extreme of box is connected with the guard gate.

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

the two screws are rotated by rotating the two left operation blocks, when the lower ends of the two screws respectively press the left ends of the yarns and are tightly contacted with the two fixing grooves, the left ends of the two yarns are fixed, and the right sides of the yarns are also fixed; thereby it rotates to drive two-way threaded rod positive and negative frequency through driving motor's output shaft positive and negative frequency and drives two pairs of movable blocks and keep away from or be close to the removal mutually simultaneously mutually, then drive two yarns and drag the motion, whole device simple structure is convenient for fix two yarns, and can carry out two-way dragging to two yarns, has improved the effect of test, is worth using widely.

Drawings

Fig. 1 is a front cross-sectional view of a pull detection device for an anti-tear composite yarn according to the present invention;

fig. 2 is a front view of a tearing detection device for the anti-tearing composite yarn provided by the present invention;

fig. 3 is the enlarged view of a position a in the tearing detection device for tearing the anti-tearing composite yarn.

In the figure: the device comprises a base plate 1, a box body 2, a bidirectional threaded rod 3, a moving block 4, a connecting plate 5, a guide rod 6, a driving motor 7, supporting legs 8, a U-shaped block 9, a first through groove 10, a screw rod 11, a connecting block 12, a non-slip mat 13 and a second through hole 14.

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.

As shown in fig. 1-3, the utility model provides an anti detection device that pulls of tearing compound yarn, comprising a base plate 1, the upper end fixedly connected with box 2 of bottom plate 1, the inside rotation of box 2 is connected with two horizontal setting's two-way threaded rod 3, two-way threaded rod 3's the equal spiro union of outer periphery have two movable blocks 4, equal fixedly connected with connecting plate 5 between two pairs of vertical movable blocks 4, two U-shaped pieces 9 of the equal fixedly connected with in surface that two connecting plates 5 are close to each other, first logical groove 10 has all been seted up to one side that two pairs of U-shaped pieces 9 of level are close to each other, connecting block 12 of the vertical setting of equal fixedly connected with in two pairs of U-shaped pieces 9, second through-hole 14 has all been seted up on the right surface of four connecting blocks 12, the inside equal spiro union in upper end of four U-shaped pieces 9 has screw rod 11.

In an optional embodiment, two sliding grooves are formed in the upper and lower inner walls of the box body 2, the ends, away from each other, of the two pairs of vertical moving blocks 4 are fixedly connected with guide rods 6, and the upper and lower pairs of guide rods 6 are respectively connected with the upper and lower pairs of sliding grooves in a sliding manner.

In an alternative embodiment, the upper ends of the four screws 11 are fixedly connected with the operation block, and the lower ends of the four screws 11 are fixedly connected with the anti-skid pads 13.

In an optional embodiment, the inner walls of the lower ends of the four U-shaped blocks 9 are all provided with fixing grooves, and the outer diameters of the four non-slip mats are respectively smaller than the inner diameters of the four fixing grooves.

In an optional embodiment, a driving motor 7 is fixedly mounted on the left surface of the box body 2 through a motor support seat, an output shaft of the driving motor 7 penetrates through the left surface of the box body 2 and is fixedly connected with the left end of the lower bidirectional threaded rod 3, the right ends of the two bidirectional threaded rods 3 penetrate through the inner wall of the right side of the box body 2 and are fixedly sleeved with belt pulleys, and the two belt pulleys are connected through a belt transmission.

In an optional embodiment, supporting legs 8 are fixedly connected to four corners of the lower end of the bottom plate 1, and the upper end and the lower end of the front side of the box body 2 are rotatably connected with a protective door.

The working principle is as follows: the method comprises the steps of cutting two different composite yarns to be detected into required lengths, respectively inserting the left ends of the two yarns into the two first through grooves 10 on the left side until the two composite yarns extend to the left ends of the two second through holes 14 on the left side, then rotating the two operation blocks on the left side to enable the two screws 11 to rotate, enabling the two screws 11 to move downwards, fixing the left ends of the two yarns when the lower ends of the two screws 11 respectively press the left ends of the yarns and are in close contact with the two fixing grooves, fixing the right ends of the two yarns, opening the driving motor 7 after the two screws are completely fixed, electrically connecting the driving motor 7 with an external control panel, controlling the driving motor 7 to rotate in positive and negative frequency through the control panel, driving the output shaft of the driving motor 7 to rotate in positive and negative frequency to drive the lower bidirectional threaded rod 3 to rotate in positive and negative frequency, and negative frequency rotation of the lower bidirectional threaded rod 3 to drive the lower belt pulley to rotate, the belt pulley passes through belt drive top belt pulley and rotates, and the top belt pulley rotates and drives the two-way threaded rod 3 rotation in top, and two 3 positive and negative frequencies of two-way threaded rod rotate and drive two pairs of movable block 4 and keep away from or be close to the removal mutually simultaneously mutually, then drive two yarns and drag the motion, can observe the drag bearing capacity of two yarns.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The pulling detection device for the anti-tearing composite yarn comprises a bottom plate (1) and is characterized in that a box body (2) is fixedly connected to the upper end of the bottom plate (1), two transversely-arranged two-way threaded rods (3) are rotatably connected to the interior of the box body (2), two moving blocks (4) are respectively screwed on the outer circumferential surfaces of the two-way threaded rods (3), a connecting plate (5) is respectively and fixedly connected between two vertical pairs of the moving blocks (4), two U-shaped blocks (9) are respectively and fixedly connected to the surfaces, close to each other, of the two connecting plates (5), a first through groove (10) is respectively formed in one side, close to each other, of the two horizontal pairs of the U-shaped blocks (9), vertically-arranged connecting blocks (12) are respectively and fixedly connected to the insides of the two pairs of the U-shaped blocks (9), and second through holes (14) are respectively formed in the right surfaces of the four connecting blocks (12), the screw rods (11) are screwed in the upper ends of the four U-shaped blocks (9).

2. The device for detecting the pulling of the anti-tearing composite yarn according to claim 1, wherein two sliding grooves are formed in the upper and lower inner walls of the box body (2), the ends, away from each other, of the two pairs of moving blocks (4) are fixedly connected with guide rods (6), and the upper and lower pairs of guide rods (6) are respectively connected with the upper and lower pairs of sliding grooves in a sliding manner.

3. The composite tear-resistant yarn pulling detection device as claimed in claim 1, wherein the four screws (11) are fixedly connected with an operating block at the upper ends thereof, and the four screws (11) are fixedly connected with a non-slip mat (13) at the lower ends thereof.

4. The tearing detection device for the anti-tearing composite yarns according to claim 3, wherein the inner walls of the lower ends of the four U-shaped blocks (9) are provided with fixing grooves, and the outer diameters of the four anti-skid mats are respectively smaller than the inner diameters of the four fixing grooves.

5. The composite yarn tearing resistance detection device as claimed in claim 1, wherein a driving motor (7) is fixedly mounted on the left surface of the box body (2) through a motor support seat, an output shaft of the driving motor (7) penetrates through the left surface of the box body (2) and is fixedly connected with the left end of the bidirectional threaded rod (3) below, the right ends of the two bidirectional threaded rods (3) penetrate through the inner wall of the right side of the box body (2) and are fixedly sleeved with belt pulleys, and the two belt pulleys are connected through a belt transmission.

6. The pulling detection device of the anti-tearing composite yarn as claimed in claim 1, wherein the bottom plate (1) is fixedly connected with support legs (8) at four corners of the lower end, and the upper end and the lower end of the front side of the box body (2) are rotatably connected with a protective door.