Polyester-cotton gray fabric tensile property detection device

Abstract

The utility model discloses a polyester-cotton gray fabric tensile property detection device. A control assembly comprises a base; the moving assembly is used for realizing the movement of the tensile property detection device; and the tensile property detection assembly is mounted on one side of the moving seat in the moving assembly and is used for detecting the tensile property of the polyester-cotton gray fabric. According to the utility model, one end of the polyester-cotton gray fabric is placed between the two wedge-shaped clamping jaws at the upper end, and the control button is utilized to drive the electric push rod to push towards the inside of the detection frame, so that the two wedge-shaped clamping jaws incline and slide downwards under the connection of the push block and the positioning block, and the polyester-cotton gray fabric is electrically clamped; then the tail end of the polyester-cotton gray fabric is placed between the wedge-shaped clamping jaws at the lower end, the polyester-cotton gray fabric can be clamped in the same step, so that the clamping force can be uniform in an electric clamping mode, and the clamping ends of the wedge-shaped clamping jaws are provided with anti-skid protrusions to increase the roughness of the contact surface of the clamp, so that the anti-skid effect of the clamp is effectively improved; and the accuracy and repeatability of material testing are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to polyester cotton grey cloth production technical field especially, relates to a kind of polyester cotton grey cloth tensile resistance detection device. BACKGROUND

[0002] Polyester cotton grey cloth production refers to the mixing of polyester and cotton fiber according to certain proportion, through opening, carding, drawing, roving, spinning, bobbin winding, weaving and other processes, finally make the grey cloth without printing and finishing, this grey cloth has good wear resistance and moisture absorption and perspiration performance, is widely used in clothing, home textile and other fields.

[0003] The existing polyester cotton grey cloth tensile resistance detection device generally uses adjustable clamping mechanism that is manually tightened, but this way can easily lead to insufficient force control, causing the grey cloth to slide or fall off during stretching, affecting detection accuracy; At the same time, most of these devices only perform single-direction stretching detection, limiting detection efficiency, therefore, the existing technology has the problems of inaccurate force control and low detection efficiency. UTILITY MODEL CONTENT

[0004] One purpose of the utility model is to provide a polyester cotton grey cloth tensile resistance detection device, which solves the problem of the existing polyester cotton grey cloth tensile resistance detection device generally using adjustable clamping mechanism that is manually tightened, but this way can easily lead to insufficient force control, causing the grey cloth to slide or fall off during stretching, affecting detection accuracy; At the same time, most of these devices only perform single-direction stretching detection, limiting detection efficiency, therefore, the existing technology has the problems of inaccurate force control and low detection efficiency.

[0005] According to the polyester cotton grey cloth tensile resistance detection device of the utility model embodiment, which comprises:

[0006] The control assembly comprises a base;

[0007] The moving assembly is installed at the top of the base of the control assembly, and is used to realize the movement of the tensile resistance detection device, wherein the moving assembly comprises a frame, a protective cover is arranged on one side of the frame, a double-direction screw rod is rotatably arranged in the frame, the double-direction screw rod is fixedly arranged at the output end of a motor, a scale is formed on one side of the frame, and a moving seat is symmetrically arranged on the outer side of the double-direction screw rod in screw thread;

[0008] The tensile resistance detection assembly is installed on one side of the moving seat of the moving assembly, and is used to realize the detection of the tensile resistance of the polyester cotton grey cloth, wherein the tensile resistance detection assembly comprises a tension detector, an electric push rod and a detection frame are fixedly arranged at the upper end and the lower end of the tension detector respectively, a V-shaped clamping jaw is movably arranged in the detection frame in a symmetrical manner, a connecting groove is formed in the V-shaped clamping jaw, a push block is fixedly arranged at the output end of the electric push rod, and a limiting block is fixedly arranged at the bottom of the push block.

[0009] Preferably, the base top is respectively provided with a control area and a display area.

[0010] Preferably, the protective cover is rotatably arranged with the frame through a hinge, one side of the frame is provided with a handle, the protective cover is made of transparent material, and the motor is fixedly installed in the interior of the base.

[0011] Preferably, a foldable rubber door is fixedly arranged between the moving seat and the frame.

[0012] Preferably, one side of the tension detector is fixedly provided with a displacement sensor.

[0013] Preferably, one side of the clamp jaw is provided with an anti-skid protrusion.

[0014] Preferably, a limiting block is symmetrically fixedly arranged in the interior of the detection frame and is attached to the surface of the clamp jaw.

[0015] Preferably, the push block is movably arranged at the top of the clamp jaw, the bottom of the push block is fixedly provided with a positioning block, the positioning block is clampedly arranged in the interior of the connecting groove, and one side of the detection frame is respectively provided with a protective shell and a control button.

[0016] The utility model discloses a beneficial effect is:

[0017] The utility model discloses a beneficial effect is:

[0018] The utility model discloses a movable component, tension detector, displacement sensor and scale are set, when the tensile resistance of polyester cotton grey cloth is detected, utilize motor drive bidirectional screw to drive the mobile seat of outside symmetry to carry out relative movement, can improve the efficiency of tensile resistance detection of polyester cotton grey cloth, then when polyester cotton grey cloth is stretched, utilize tension detector to detect tensile resistance, and cooperate displacement sensor and scale to measure the displacement or elongation of polyester cotton grey cloth in the stretching process, so as to calculate breaking elongation, finally, the tensile resistance detection data is shown in the display area in control component, therefore the device can solve the problem of the single direction stretching detection and lead to the limitation detection efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0019] The accompanying drawings are included to provide a further understanding of the present application and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and serve to explain the present application, and do not constitute a limitation of the present application. In the drawings:

[0020] Figure 1 It is a three-dimensional structure schematic view of one side of the tensile resistance detection device for polyester cotton grey cloth that the utility model proposes;

[0021] Figure 2 It is a foldable rubber door structure schematic view of the tensile resistance detection device for polyester cotton grey cloth that the utility model proposes;

[0022] Figure 3 It is a jaw structure schematic view of the tensile resistance detection device for polyester cotton grey cloth that the utility model proposes;

[0023] Figure 4 It is a bidirectional screw structure schematic view of the tensile resistance detection device for polyester cotton grey cloth that the utility model proposes;

[0024] In the drawing: 1, control component;101, base;102, control area;103, display area;2, movable component;201, frame;202, protective cover;203, hinge;204, handle;205, bidirectional screw;206, motor;207, mobile seat;208, foldable rubber door;209, scale;3, tensile resistance detection component;301, tension detector;302, displacement sensor;303, detection frame;304, jaw;305, antiskid protrusion;306, connecting groove;307, positioning block;308, limiting block;309, electric push rod;310, push block;311, protective shell;312, control button. DETAILED DESCRIPTION

[0025] The utility model will be further explained in detail in combination with the drawings. These drawings are all simplified schematic views, just illustrate the basic structure of the utility model in the schematic way, therefore it just shows the components related to the utility model.

[0026] Reference Figures 1-4 A kind of polyester cotton grey fabric tensile resistance detection device, comprising:

[0027] Control component 1, including base 101, base 101 top is provided with control area 102 and display area 103 respectively, and the display area in control component shows tensile resistance detection data;

[0028] Moving assembly 2 is installed in the top of base 101 in control component 1, for realizing the movement of tensile resistance detection device, wherein, moving assembly 2 includes frame 201, frame 201 one side is provided with protective cover 202, frame 201 inside is rotatably provided with two-way screw 205, two-way screw 205 is fixedly arranged on the output end of motor 206, frame 201 one side is provided with scale 209, can be viewed according to the scale to view displacement, the outside of two-way screw 205 is symmetrically provided with moving seat 207, two-way screw is driven by motor to drive the relative movement of the moving seat provided outside, can improve the efficiency of polyester cotton grey fabric tensile resistance detection;

[0029] Tensile resistance detection assembly 3 is installed in the side of moving seat 207 in moving assembly 2, for realizing the detection of polyester cotton grey fabric tensile resistance, wherein, tensile resistance detection assembly 3 includes tension detector 301, and the tensile resistance of polyester cotton grey fabric is detected, and electric push rod 309 and detection frame 303 are fixedly arranged at the upper and lower ends of tension detector 301 respectively, and the inside of detection frame 303 is symmetrically movably provided with jaw-shaped clamping jaw 304, the inside of jaw-shaped clamping jaw 304 is provided with connecting groove 306, the output end of electric push rod 309 is fixedly provided with push block 310, and the bottom of push block 310 is fixedly provided with limiting block 308, one end of polyester cotton grey fabric is placed between the two jaw-shaped clamping jaws of the upper end, the electric push rod is driven by control button to push to the inside of detection frame, so that the two jaw-shaped clamping jaws are inclined and slid downward under the connection of push block and positioning block, so as to electrically clamp the polyester cotton grey fabric, and the tail end of polyester cotton grey fabric is placed between the jaw-shaped clamping jaw of the lower end, which can be clamped in the same step, so that the clamping force is uniform by the way of electric clamping.

[0030] Embodiment 1: protective cover 202 is rotatably arranged with frame 201 through hinge 203, frame 201 one side is provided with handle 204, protective cover 202 is transparent material, can play the role of protection during polyester cotton grey fabric tensile resistance detection and also can be convenient for staff to observe, motor 206 is fixedly installed in the inside of base 101, movable seat 207 and frame 201 are fixedly provided with foldable rubber door 208, which can avoid dust from entering the inside of frame to affect the precision of moving parts.

[0031] The embodiment 2 is characterized in that the displacement sensor 302 is fixed on one side of the tensile force detector 301, the displacement sensor measures the displacement or elongation of the polyester cotton fabric during the stretching process, so as to calculate the breaking elongation, the anti-skid protrusions 305 are arranged on one side of the V-shaped clamping jaw 304, the anti-skid protrusions are arranged on the clamping end of the V-shaped clamping jaw to increase the roughness of the clamping surface, so that the anti-skid effect of the clamp is effectively improved, the limiting blocks 308 are symmetrically and fixedly arranged in the detection frame 303, the limiting blocks 308 are attached to the surface of the V-shaped clamping jaw 304, the push block 310 is movably arranged on the top of the V-shaped clamping jaw 304, the bottom of the push block 310 is fixedly provided with the positioning block 307, the positioning block 307 is clamped and arranged in the connecting groove 306, and the protection shell 311 and the control button 312 are arranged on one side of the detection frame 303.

[0032] Working principle: the device mainly comprises a control assembly 1, a moving assembly 2 and a tensile resistance detection assembly 3, firstly, the base 101 of the control assembly 1 is provided with a control area 102 and a display area 103 on the top, which is used for operating the device and displaying detection data, the moving assembly 2 is installed on the top of the base 101 and is composed of a frame 201, a protective cover 202, a bidirectional screw 205, a motor 206, a moving seat 207 and the like, the motor 206 drives the bidirectional screw 205, the relative movement of the moving seat 207 realizes the accurate displacement of the device, the scale 209 is used for observing the displacement amount, and the detection efficiency is improved, the tensile resistance detection assembly 3 is installed on one side of the moving seat 207 and comprises a tensile force detector 301, an electric push rod 309, a detection frame 303, a V-shaped clamping jaw 304 and the like, during detection, the two ends of the polyester cotton fabric are respectively placed between the V-shaped clamping jaws 304 on the upper end and the lower end, the electric push rod 309 is driven through the control button 312, the V-shaped clamping jaw 304 is electrically clamped on the fabric under the connection of the push block 310 and the positioning block 308, the protective cover 202 is made of transparent material, which is convenient for observation, at the same time, the foldable rubber door 208 prevents dust from entering and guarantees the precision of the moving parts, the displacement sensor 302 measures the displacement or elongation amount of the fabric during the stretching process, calculates the breaking elongation, the anti-skid protrusions 305 of the V-shaped clamping jaw 304 improve the anti-skid effect of the clamp, the limiting block 308 and the positioning block 307 ensure the clamping stability, the whole device realizes the tensile resistance detection of the polyester cotton fabric through the cooperation of the electric push rod and the V-shaped clamping jaw, and the display area 103 displays the detection data in real time, which is convenient for the operator to understand the tensile performance of the fabric.

[0033] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the technical field according to the technical scheme and the application concept of the present application within the technical range disclosed by the present application can make equivalent replacement or change, which should be covered in the protection scope of the present application.

Claims

1. A device for detecting tensile resistance of polycotton fabric, characterized in that, The utility model relates to a kind of anti-tensile property detection device, including: Control assembly (1), including base (101); Mobile assembly (2), is installed in the top of base (101) of control assembly (1), for realizing the movement of anti-tensile property detection device, wherein, mobile assembly (2) includes frame (201), the frame (201) is provided with protective cover (202) on one side, bidirectional screw rod (205) is rotatably arranged in the inside of frame (201), the output end of motor (206) is fixedly arranged in bidirectional screw rod (205), scale (209) is opened in the side of frame (201), mobile seat (207) is symmetrically screw-threaded and arranged on the outside of bidirectional screw rod (205); Anti-tensile property detection assembly (3), is installed in the side of mobile seat (207) in mobile assembly (2), for realizing the detection of tensile resistance of polyester cotton grey cloth, wherein, anti-tensile property detection assembly (3) includes tension detector (301), electric push rod (309) and detection frame (303) are fixedly arranged respectively in the upper and lower ends of tension detector (301), the inside of detection frame (303) is symmetrically movably provided with clamping jaw (304), connecting groove (306) is opened in the inside of clamping jaw (304), the output end of electric push rod (309) is fixedly provided with push block (310), limit block (308) is fixedly arranged in the bottom of push block (310).

2. The polyester cotton grey fabric tensile resistance detection device according to claim 1, characterized in that, The top of base (101) is provided with control area (102) and display area (103) respectively.

3. A device for detecting tensile resistance of polycotton grey fabric according to claim 1, wherein The protective cover (202) is rotatably arranged with the frame (201) by the hinge (203), the frame (201) is provided with handle (204) on one side, the protective cover (202) is of transparent material, the motor (206) is fixedly installed in the inside of base (101).

4. The polyester cotton grey fabric tensile resistance detection device according to claim 1, characterized in that, The movable seat (207) and frame (201) are fixedly provided with foldable rubber door (208) between.

5. The polyester cotton grey fabric tensile resistance detection device according to claim 1, characterized in that, The displacement sensor (302) is fixedly arranged on the side of tension detector (301).

6. A device for detecting tensile resistance of polycotton fabric according to claim 1, wherein The anti-skid convex (305) is arranged on the side of clamping jaw (304).

7. A device for detecting tensile resistance of polycotton fabric according to claim 1, wherein The limit block (308) is fixedly arranged in the inside of detection frame (303) symmetrically, and the limit block (308) is attached to the surface of clamping jaw (304).

8. A device for detecting tensile resistance of polycotton fabric according to claim 1, wherein The push block (310) is movably arranged on the top of clamping jaw (304), the positioning block (307) is fixedly arranged on the bottom of push block (310), the positioning block (307) is clamped in the inside of connecting groove (306), the protective shell (311) and control button (312) are arranged on the side of detection frame (303) respectively.

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