Tensile detection device for polyester-cotton gray fabric

Abstract

The utility model provides a polyester-cotton gray fabric tensile property detection device, which comprises a shell and a clamping mechanism, the interior of the shell is rotatably connected with an output shaft and a transmission shaft respectively, the output shaft is in transmission connection with a driving mechanism, the driving mechanism is connected with a detection mechanism through a pull rope, and the clamping mechanism is composed of a placing plate and a pressing plate. The pressing plate is rotatably connected with one end of the placing plate, the other end of the placing plate is fixedly connected with the base plate, the base plate and the pressing plate are correspondingly distributed, and polyester fabric is clamped between the pressing plate and the placing plate. The shell is used for detecting the tensile strength of the terylene gray fabric, the terylene gray fabric can be clamped by arranging the placing plate and the pressing plate, the two ends of the terylene gray fabric are pressed by arranging the clamping grooves, meanwhile, the pressing plate and the base plate are matched to achieve further pressing and fixing, the clamping force of the terylene gray fabric in the tensile strength detection process is ensured, and the tensile strength of the terylene gray fabric is improved. Smooth tensile detection of the polyester fabric can be guaranteed, rapid fixing can be achieved by screwing the nut after the pressing plate is rotated, and operation convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of tensile resistance detection devices of terry cloth, belong to terylene grey cloth detection technical field. BACKGROUND

[0002] Terry cloth, also known as terry cotton blended fabric, is a kind of fabric woven from terylene fiber and cotton fiber in a certain proportion. The composition of terry cloth is usually dominated by terylene and cotton, and the production process of terry cloth includes raw material preparation, blending, spinning, weaving, post-processing and inspection packaging, etc. Among them, the quality of raw materials and the blending ratio have a significant impact on the performance of the fabric. The techniques and equipment used in the spinning and weaving process also affect the quality and performance of the fabric. The post-processing steps include pre-shrinking, heat setting, bright finishing, laser surface treatment and wrinkle prevention, etc. to improve the hand feeling and performance of the fabric.

[0003] The tensile resistance of terry cloth refers to its ability to resist breaking under tensile force. The tensile resistance of terry cloth is closely related to its blending ratio. Different terry cotton blending ratios will result in different characteristics in tensile resistance. When the content of terylene is high, the tensile resistance of the fabric will be enhanced accordingly. When the content of cotton fiber is high, although the tensile resistance may be slightly reduced, the comfort and air permeability of the fabric will be improved. Therefore, in actual application, appropriate terry cotton blending ratio needs to be selected according to specific requirements.

[0004] The tensile resistance detection of terry cloth is an important step in the quality detection of terry cloth. However, when detecting the tensile resistance of terry cloth, it is difficult to ensure effective clamping of both ends when the terry cloth is fixed, and there may be instability during clamping. This can affect the detection accuracy due to inaccurate clamping of the terry cloth. In addition, it is not easy to operate quickly when fixing the terry cloth, which affects the smooth progress of terry cloth detection. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of tensile resistance detection devices of terry cloth to solve the technical problem that terry cloth is not easy to effectively clamp fixed when detecting tensile resistance.

[0006] The utility model solves the above technical problems by the following technical solutions:

[0007] The utility model provides a kind of tensile resistance detection devices of terry cloth, comprising:

[0008] The shell is rotatably connected with the output shaft and the transmission shaft inside, the output shaft is drivingly connected with the driving mechanism, and the driving mechanism is connected with the detection mechanism through the pull rope;

[0009] The clamping mechanism is composed of a placing plate and a pressing plate, one end of the pressing plate is rotationally connected with the placing plate, the other end of the placing plate is fixedly connected with a backing plate, the backing plate is correspondingly distributed with the pressing plate, and the polyester fabric is clamped between the pressing plate and the placing plate.

[0010] In the technical solution, the shell side wall is hinged with a cover plate, a transparent window is fixedly installed in the middle of the cover plate, and a feeding opening is formed in the middle of the shell and correspondingly distributed with the cover plate.

[0011] In the technical solution, the transmission shaft is fixedly connected with the guide wheels at both ends, the output shaft is fixedly connected with the winding wheels at both ends, the winding wheels and the guide wheels are both provided with pull ropes, and the winding directions of the pull ropes on the surfaces of the two winding wheels on the same side are opposite.

[0012] In the technical solution, the driving mechanism comprises a speed reducer, the speed reducer is fixedly installed in the inside of the shell, one side of the speed reducer is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with the input shaft of the speed reducer, and the inside of the speed reducer is rotationally connected with the output shaft.

[0013] In the technical solution, the detection mechanism comprises a pull plate, the cross section of the pull plate is a U-shaped structure, both ends of the pull plate are fixedly connected with pull ropes, the inside of the pull plate is movably sleeved with a placing plate, and the pull plate is connected with the placing plate through a pressure sensor.

[0014] In the technical solution, the placing plate is a U-shaped structure and is movably connected with the inside of the pull plate, one side of the placing plate is provided with an L-shaped pressing plate, the end of the pressing plate close to the inside of the placing plate is provided with a plurality of evenly distributed clamping grooves, and the clamping grooves are correspondingly distributed with the polyester fabric.

[0015] In the technical solution, the pressing plate is integrally formed with protrusions at both ends, and the protrusions are provided with notches on one side.

[0016] In the technical solution, the backing plate is fixedly connected with screw rods at both ends, the screw rods are correspondingly distributed with the notches, the screw rods are threadedly connected with nuts at the end portions, and the nuts are in contact with the surfaces of the protrusions.

[0017] In the technical solution, the backing plate is correspondingly distributed with the pressing plate at one end, and the backing plate is provided with pressing grooves that are mutually embedded with the pressing plate.

[0018] In the technical solution, the polyester fabric is folded at both ends and placed in the inside of the placing plate, the clamping grooves in the inside of the placing plate are clamped with the polyester fabric, and the polyester fabric is located on the surface of the backing plate.

[0019] On the basis of conforming to the common knowledge in the art, the above-mentioned preferred conditions can be arbitrarily combined, that is, the preferred examples of the present application are obtained.

[0020] The positive progress effect of the utility model lies in:

[0021] The anti-tensile property detection device of the polyester cotton grey cloth has the advantages that the anti-tensile property detection of the polyester cotton grey cloth is carried out by the shell, the clamping of the polyester cotton grey cloth can be realized by the setting of the placing plate and the pressing plate, the clamping of the polyester cotton grey cloth is ensured during the anti-tensile detection by the setting of the clamping groove and the cooperation of the pressing plate and the backing plate, the uniform clamping of the two ends of the polyester cotton grey cloth is ensured to ensure the stability, the anti-tensile property detection is realized by the pulling plate, the operation convenience is improved, and the smooth anti-tensile detection of the polyester cotton grey cloth can be ensured, the polyester cotton grey cloth is only needed to be placed in the placing plate during the detection, and the fast fixing can be realized by the rotation and screwing of the pressing plate, and the operation convenience is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a whole three-dimensional structure schematic view of the utility model.

[0023] Figure 2 It is an internal three-dimensional structure schematic view of the utility model.

[0024] Figure 3 It is the utility model Figure 2 It is a local enlarged structure schematic view of A place.

[0025] BRIEF DESCRIPTION OF DRAWINGS

[0026] 1, shell;2, cover plate;3, transparent window;4, output shaft;5, transmission shaft;6, guide wheel;7, speed reducer;8, driving motor;9, winding wheel;10, pull rope;11, pulling plate;12, pressure sensor;13, placing plate;14, pressing plate;15, protrusion;16, notch;17, backing plate;18, screw;19, nut;20, clamping groove;21, polyester cloth. DETAILED DESCRIPTION

[0027] The utility model will be further illustrated by the way of embodiment, but it is not limited to the embodiment range of the utility model by the way of embodiment.

[0028] As Figures 1-3 shown, the anti-tensile property detection device of the polyester cotton grey cloth includes:

[0029] The shell 1 is rotatably connected with the output shaft 4 and the transmission shaft 5 in the shell 1 respectively, the output shaft 4 is drivingly connected with the driving mechanism, and the driving mechanism is connected with the detection mechanism through the pull rope 10;

[0030] The clamping mechanism is composed of a placing plate 13 and a pressing plate 14, the pressing plate 14 is rotatably connected with one end of the placing plate 13, the other end of the placing plate 13 is fixedly connected with a backing plate 17, the backing plate 17 is correspondingly distributed with the pressing plate 14, and the polyester fabric 21 is clamped between the pressing plate 14 and the placing plate 13.

[0031] The side wall of the shell 1 is hinged with a cover plate 2, a transparent window 3 is fixedly installed in the middle of the cover plate 2, and a feeding port is formed in the middle of the shell 1 and correspondingly distributed with the cover plate 2; both ends of the transmission shaft 5 are fixedly connected with the guide wheels 6, both ends of the output shaft 4 are fixedly connected with the winding wheels 9, the winding wheels 9 and the guide wheels 6 are provided with the pull ropes 10 on the surfaces, and the winding directions of the pull ropes 10 on the surfaces of the two winding wheels 9 located on the same side are opposite.

[0032] In the technical scheme, after the fixing of the polyester fabric 21 is completed, the cover plate 2 is closed and observed through the transparent window 3, which plays a protection function, and in the tensile strength detection, the winding wheel 9 is tensioned by the rotation of the winding wheel 9, and the pull rope 10 is guided by the guide wheel 6 on the transmission shaft 5, so that the pull rope 10 pulls the detection mechanism to move and realizes the tensile strength detection.

[0033] The driving mechanism includes a speed reducer 7, the speed reducer 7 is fixedly installed in the inside of the shell 1, one side of the speed reducer 7 is fixedly connected with a driving motor 8, the output end of the driving motor 8 is fixedly connected with the input shaft of the speed reducer 7, and the inside of the speed reducer 7 is rotatably connected with the output shaft 4; the detection mechanism includes a pull plate 11, the cross section of the pull plate 11 is a U-shaped structure, both ends of the pull plate 11 are fixedly connected with the pull ropes 10, the inside of the pull plate 11 is movably sleeved with the placing plate 13, and the pull plate 11 is connected with the placing plate 13 through the pressure sensor 12.

[0034] In the technical scheme, in the detection, the driving motor 8 is started, the output shaft 4 is driven to rotate at low speed through the speed reducer 7, the pull rope 10 is pulled to move the pull plate 11, the pull plate 11 pulls the placing plate 13 to move through the pressure sensor 12, and the value monitoring is carried out through the pressure sensor 12 in the tensile strength detection.

[0035] The placing plate 13 is in U-shaped structure and is in sliding connection with the inner part of the pull plate 11, one side of the placing plate 13 is provided with an L-shaped pressing plate 14, the end of the pressing plate 14 close to the inner part of the placing plate 13 is provided with a plurality of evenly distributed clamping grooves 20, and the clamping grooves 20 are correspondingly distributed with polyester fabrics 21; the both ends of the pressing plate 14 are integrally formed with protrusions 15, one side of the protrusions 15 is provided with notches 16; the both ends of the backing plate 17 are fixedly connected with screw rods 18, the screw rods 18 are correspondingly distributed with the notches 16, the end of the screw rod 18 is in threaded connection with a nut 19, and the nut 19 is in surface contact with the protrusion 15; the backing plate 17 is correspondingly distributed with one end of the pressing plate 14, and the backing plate 17 is provided with pressing grooves which are mutually embedded with the pressing plate 14; the both ends of the polyester fabric 21 are in folding structure and are placed in the inner part of the placing plate 13, the clamping grooves 20 in the inner part of the placing plate 13 are clamped with the polyester fabric 21, and the polyester fabric 21 is located on the surface of the backing plate 17.

[0036] In the technical solution, when the polyester fabric 21 is fixed, the pressing plate 14 is rotated to move the clamping grooves 20 out of the inner part of the placing plate 13, the both ends of the polyester fabric 21 are folded and placed in the inner part of the placing plate 13, the pressing plate 14 is rotated to drive the clamping grooves 20 to move to the inner part of the placing plate 13, the clamping grooves 20 are clamped on the surface of the double-layer polyester fabric 21 and are pressed against the inner wall of the placing plate 13, at this time, the single-layer polyester fabric 21 is attached to the surface of the backing plate 17, the pressing plate 14 presses the polyester fabric 21 against the surface of the backing plate 17 when the pressing plate 14 is rotated, at this time, the notch 16 is just moved to the position of the screw rod 18, and then the nut 19 is tightened, so that the nut 19 presses the pressing plate 14 against the surface of the backing plate 17, the both ends of the pressing plate 14 are used to tightly press and limit the polyester fabric 21, so as to ensure the stability after being fixed, and the both ends of the polyester fabric 21 can be uniformly limited, so as to improve the detection precision.

[0037] The utility model is not limited to the above-mentioned embodiment, no matter makes any change in its shape or structure, all fall in the protection scope of the utility model. The protection scope of the utility model is defined by the appended claims, and the person skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of the utility model, but these changes and modifications all fall into the protection scope of the utility model.

Claims

1. A tensile resistance detection device for polycotton greige, characterized by, Include: The shell (1) is rotatably connected with the output shaft (4) and the transmission shaft (5) respectively, the output shaft (4) is drivingly connected with the driving mechanism, and the driving mechanism is connected with the detection mechanism through the pull rope (10); The clamping mechanism is composed of a placement plate (13) and a pressing plate (14), one end of the pressing plate (14) is rotatably connected with the placement plate (13), the other end of the placement plate (13) is fixedly connected with the backing plate (17), the backing plate (17) is correspondingly distributed with the pressing plate (14), and the polyester fabric (21) is clamped between the pressing plate (14) and the placement plate (13).

2. The tensile resistance detection device for polyester cotton grey fabric according to claim 1, wherein: The side wall of the shell (1) is hinged with a cover plate (2), the middle part of the cover plate (2) is fixedly installed with a transparent window (3), and the middle part of the shell (1) is provided with a feeding port corresponding to the cover plate (2).

3. The tensile strength testing device for polyester-cotton grey fabric as described in claim 1, characterized in that: Both ends of the transmission shaft (5) are fixedly connected with the guide wheel (6), both ends of the output shaft (4) are fixedly connected with the winding wheel (9), the surfaces of the winding wheel (9) and the guide wheel (6) are provided with the pull rope (10), and the winding directions of the pull ropes (10) on the surfaces of the two winding wheels (9) on the same side are opposite.

4. The tensile resistance detection device for polyester cotton fabric according to claim 1, wherein: The driving mechanism includes a speed reducer (7), the speed reducer (7) is fixedly installed in the shell (1), one side of the speed reducer (7) is fixedly connected with a driving motor (8), the output end of the driving motor (8) is fixedly connected with the input shaft of the speed reducer (7), and the inside of the speed reducer (7) is rotatably connected with the output shaft (4).

5. The tensile resistance detection device for polyester cotton fabric according to claim 1, wherein: The detection mechanism includes a pull plate (11), the cross section of the pull plate (11) is U-shaped structure, both ends of the pull plate (11) are fixedly connected with the pull rope (10), the inside of the pull plate (11) is movably sleeved with the placement plate (13), and the pull plate (11) is connected with the placement plate (13) through the pressure sensor (12).

6. The tensile resistance detection device for polyster cotton fabric according to claim 5, wherein: The placement plate (13) is U-shaped structure and is slidably connected with the inside of the pull plate (11), one side of the placement plate (13) is provided with an L-shaped pressing plate (14), one end of the pressing plate (14) close to the inside of the placement plate (13) is provided with a plurality of evenly distributed clamping grooves (20), and the clamping grooves (20) are correspondingly distributed with the polyester fabric (21).

7. The tensile resistance detection device for polyster cotton fabric according to claim 6, wherein: Both ends of the pressing plate (14) are integrally formed with a protrusion (15), one side of the protrusion (15) is provided with a notch (16).

8. The tensile resistance detection device for polyster cotton fabric according to claim 1, wherein: Both ends of the backing plate (17) are fixedly connected with a screw rod (18), the screw rod (18) is correspondingly distributed with the notch (16), the end of the screw rod (18) is threadedly connected with a nut (19), and the nut (19) is in surface contact with the protrusion (15).

9. The tensile resistance detection device for polyster cotton fabric according to claim 1, wherein: The backing plate (17) is correspondingly distributed with one end of the pressing plate (14), and the backing plate (17) is provided with a pressing groove embedded with the pressing plate (14).

10. The tensile resistance detection device for polyester cotton fabric according to claim 1, wherein: Both ends of the polyester fabric (21) are folded structure and placed in the inside of the placement plate (13), the clamping grooves (20) in the inside of the placement plate (13) are clamped with the polyester fabric (21), and the polyester fabric (21) is located on the surface of the backing plate (17).

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