Elasticity testing equipment for polyester fabric

Abstract

The utility model discloses elasticity testing equipment for polyester fabric, which comprises a bottom plate, the bottom plate is connected with a horizontal plate through a vertically arranged supporting part, a first clamping mechanism is arranged on the lower side of the horizontal plate, a first telescopic mechanism is arranged on the bottom plate, a second clamping mechanism is arranged at the upper end of the first telescopic mechanism, and a second clamping mechanism is arranged at the lower end of the second telescopic mechanism. The second clamping mechanism is connected with an indicating plate, and scale marks are vertically arranged on the side, facing the second clamping mechanism, of the supporting component. When the elasticity testing equipment for the polyester fabric is used for testing the elasticity of the fabric, the stretching length of the fabric can be conveniently detected in time.

Description

Technical Field

[0001] The utility model relates to the technical field of polyester fabric production, and specifically relates to an elastic testing device for polyester fabrics. Background Art

[0002] After the polyester fabric is produced, various properties of the fabric need to be tested. When testing the elasticity of the fabric, the fabric needs to be stretched to test the maximum stretching length of the fabric. However, when conducting the testing work, the maximum stretching length value detected is recorded with a measuring scale, and this method has low efficiency in use. Therefore, an elastic testing device that can detect the stretching length of the fabric in a timely manner is needed. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides an elastic testing device for polyester fabrics, which is convenient for detecting the stretching length of the fabric in a timely manner.

[0004] To achieve the above purposes, the utility model is realized through the following technical solutions: An elastic testing device for polyester fabrics includes a bottom plate. A horizontal plate is connected to the bottom plate through a vertically arranged supporting member. A first clamping mechanism is arranged on the lower side of the horizontal plate. A first telescopic mechanism is arranged on the bottom plate. The upper end of the first telescopic mechanism is provided with a second clamping mechanism. An indicating plate is connected to the second clamping mechanism. A scale line is vertically arranged on the side of the supporting member facing the second clamping mechanism.

[0005] Preferably, a timer is arranged on the supporting member.

[0006] Preferably, the supporting member is a vertically arranged supporting plate, and the horizontal plate is fixed on the left side of the supporting plate.

[0007] Preferably, both the first clamping mechanism and the second clamping mechanism include horizontally arranged double-acting cylinders. The two ends of the double-acting cylinders are connected with clamping plates through connecting rods, and the two double-acting cylinders are respectively fixed on the horizontal plate and the first telescopic mechanism.

[0008] Preferably, a second telescopic mechanism is horizontally arranged on the side of the supporting member between the first clamping mechanism and the second clamping mechanism. One end of the second telescopic mechanism is provided with a top block.

[0009] Preferably, the top block is a spherical block.

[0010] The utility model provides an elastic testing device for polyester fabrics, which has the following beneficial effects:

[0011] When testing the elasticity of the polyester fabric, the elasticity testing device can vertically unfold the fabric through the first clamping mechanism and the second clamping mechanism. When the first telescopic mechanism drives the fabric to stretch downward through the second clamping mechanism, the stretching length of the fabric can be detected. Through the setting of the second telescopic mechanism and the top block, the fabric can be stretched laterally after the fabric is unfolded, and whether the fabric will deform can be detected within a certain time. Brief Description of the Drawings

[0012] Figure 1 is a schematic structural diagram of the present invention;

[0013] Figure 2 is a left-side schematic structural diagram of the present invention.

[0014] In the figure: 1, bottom plate; 2, horizontal plate; 3, first telescopic mechanism; 4, indicator board; 5, scale line; 6, timer; 7, support plate; 8, double-acting cylinder; 9, connecting rod; 10, clamping plate; 11, second telescopic mechanism; 12, top block. Detailed Embodiment

[0015] The following further describes the present invention in conjunction with specific embodiments, as From Figure 1 to Figure 2 shown:

[0016] Embodiment 1: An elasticity testing device for polyester fabric, including a bottom plate 1. A horizontal plate 2 is connected to the bottom plate 1 through a vertically arranged support member. The horizontal plate 2 is arranged parallel to the bottom plate 1. A first clamping mechanism is provided on the lower side of the horizontal plate 2. A first telescopic mechanism 3 is provided on the bottom plate 1. The upper end of the first telescopic mechanism 3 is provided with a second clamping mechanism. The first clamping mechanism clamps the upper end of the fabric, and the second clamping mechanism clamps the lower end of the fabric, so that the fabric is vertically and flatly unfolded. When the first telescopic mechanism 3 drives the second clamping mechanism to move downward, the elasticity of the stretched fabric can be tested;

[0017] An indicator board 4 is connected to the second clamping mechanism. A scale line 5 is vertically arranged on the side of the support member facing the second clamping mechanism. Through the setting of the scale line 5 and the indicator board 4, the elastic length of the fabric can be intuitively observed.

[0018] Embodiment 2: An elasticity testing device for polyester fabric, including a bottom plate 1. A horizontal plate 2 is connected to the bottom plate 1 through a vertically arranged support member. The support member adopts a vertically arranged support plate 7. The horizontal plate 2 is fixed on the left side of the support plate 7. A timer 6 is provided on the support member, which is convenient for detecting whether the fabric deforms after being stretched for a certain time through the timer 6;

[0019] The horizontal plate 2 is arranged in parallel with the bottom plate 1. A first clamping mechanism is provided on the lower side of the horizontal plate 2, and a first telescopic mechanism 3 is provided on the bottom plate 1. The upper end of the first telescopic mechanism 3 is provided with a second clamping mechanism. The first clamping mechanism clamps the upper end of the fabric, and the second clamping mechanism clamps the lower end of the fabric, so that the fabric is vertically and smoothly unfolded. When the first telescopic mechanism 3 drives the second clamping mechanism to move downward, the elasticity of the fabric during stretching can be tested.

[0020] On the side of the support member, a second telescopic mechanism 11 located between the first clamping mechanism and the second clamping mechanism is horizontally provided. One end of the second telescopic mechanism 11 is provided with a top block 12, and the top block 12 is a spherical block.

[0021] The second telescopic mechanism 11 can drive the top block 12 to move left and right, which is convenient for stretching the fabric to the left after the fabric is vertically unfolded to test its elastic performance.

[0022] Both the first clamping mechanism and the second clamping mechanism include a bidirectional cylinder 8 arranged horizontally. The two ends of the bidirectional cylinder 8 are connected with clamping plates 10 through connecting rods 9, and the two bidirectional cylinders 8 are respectively fixed on the horizontal plate 2 and the first telescopic mechanism 3.

[0023] An indicator board 4 is connected to the second clamping mechanism. On the side of the support member facing the second clamping mechanism, a scale line 5 is vertically provided. Through the setting of the scale line 5 and the indicator board 4, the elastic length of the fabric can be visually observed.

[0024] Working principle:

[0025] After intercepting a section of fabric, the fabric is vertically unfolded, and then the upper and lower ends of the fabric are respectively clamped by the first clamping mechanism and the second clamping mechanism, so as to unfold the fabric. Then, the length of the fabric is determined through the indicator board 4. The first telescopic mechanism 3 pulls the lower end of the fabric downward through the second clamping mechanism to measure the stretching length of the fabric. Through the setting of the second telescopic mechanism 11 and the top block 12, after the fabric is unfolded, the elasticity of the fabric when stretched to the left can be tested when the fabric is unfolded. Through the setting of the timer 6, the fabric is kept in a stretched state for a certain period of time when stretched, so as to test its deformation critical value.

[0026] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent replacements or changes, and all should be covered within the protection scope of the present invention.

Claims

1. An elastic testing device for polyester fabrics, comprising a bottom plate (1), characterized in that: A horizontal plate (2) is connected to the bottom plate (1) through vertically arranged support members. A first clamping mechanism is provided on the lower side of the horizontal plate (2). A first telescopic mechanism (3) is provided on the bottom plate (1). A second clamping mechanism is provided at the upper end of the first telescopic mechanism (3). An indicator plate (4) is connected to the second clamping mechanism. Scale lines (5) are vertically provided on one side of the support member facing the second clamping mechanism.

2. The elastic testing device for a polyester fabric according to claim 1, wherein: A timer (6) is provided on the support member.

3. The elastic testing device for a polyester fabric according to claim 1, characterized in that: The support member is a vertically arranged support plate (7), and the horizontal plate (2) is fixed to the left side of the support plate (7).

4. An elastic testing device for a polyester fabric according to claim 1, characterized in that: Both the first clamping mechanism and the second clamping mechanism include horizontally arranged double-acting cylinders (8). Clamping plates (10) are connected to both ends of the double-acting cylinders (8) through connecting rods (9), and the two double-acting cylinders (8) are respectively fixed on the horizontal plate (2) and the first telescopic mechanism (3).

5. The elastic testing device for a polyester fabric according to claim 1, characterized in that: A second telescopic mechanism (11) is horizontally provided on the side of the support member between the first clamping mechanism and the second clamping mechanism. A top block (12) is provided at one end of the second telescopic mechanism (11).

6. The elastic testing device for a polyester fabric according to claim 5, characterized in that: The top block (12) is a spherical block.

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