Device for detecting environmental protection performance of regenerated fiber fabric

Abstract

The utility model discloses a regenerated fiber fabric environment-friendly performance detection device, which relates to the technical field of fabric environment-friendly performance detection and comprises a recycled fabric tension detection table, and a tension strength testing mechanism for clamping fabric is slidably arranged at the upper end of the recycled fabric tension detection table. And a fabric flattening and rolling mechanism used for pulling the fabric is fixedly arranged on one side of the upper end of the recycled cloth tension detection table. The recycled cloth tension detection device solves the problem that the physical performance of the regenerated fiber fabric needs to be detected at present; the regenerated fiber fabric is clamped between the tension strength testing mechanism and the fabric flattening and rolling mechanism, the tension meter performs measurement from the middle position of the two sets of side pneumatic clamps, the accuracy of the testing result is guaranteed, and by arranging a guide roller and an upper pressing assembly in the fabric flattening and rolling mechanism, the fabric flattening and rolling mechanism can be used for testing the regenerated fiber fabric. The rotation of the guide roller can drive the regenerated fiber fabric to translate forwards to provide pulling force.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental performance detection, in particular to a device for detecting the environmental performance of regenerated fiber fabrics. Background Art

[0002] Regenerated fiber fabric is a fiber fabric made from natural cellulose fibers such as cotton, linen, bamboo, trees, shrubs, etc., which are processed through dissolution and spinning. This fabric has the characteristics of good moisture absorption and breathability, softness and comfort, and environmental sustainability.

[0003] A recycled fiber fabric with authorization announcement number CN213649003U. In daily life, there are not many ways to make fabrics antibacterial, especially for fabrics that are not convenient to change frequently. The silver ion antibacterial layer has good safety. It can efficiently and completely remove bacteria, fungi and mold on the fabric, keep the fabric clean, and prevent bacterial regeneration and reproduction. Nowadays, recycled fiber fabrics will be recycled after use due to their environmentally friendly and sustainable characteristics. The recycled fabrics need to be tested for physical properties, such as tensile strength, tear strength, air permeability, etc., to evaluate whether the fabric is suitable for reuse and reproduction, so as to achieve resource recycling and reduce environmental pollution.

[0004] In view of the above problems, a device for detecting the environmental performance of recycled fiber fabrics is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a device for detecting the environmental performance of recycled fiber fabrics, which solves the problem in the background technology that today's recycled fiber fabrics will be recycled after use due to their environmentally friendly and sustainable characteristics, and the recycled fabrics need to be tested for physical properties, such as tensile strength, tear strength, air permeability, etc., to evaluate whether the fabrics are suitable for reuse and reproduction, thereby realizing the recycling of resources and reducing environmental pollution.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for detecting the environmental performance of recycled fiber fabrics, comprising a recycled fabric tensile testing platform, a tensile strength testing mechanism for clamping fabrics is slidably provided on the upper end of the recycled fabric tensile testing platform, a fabric flattening and rolling mechanism for pulling fabrics is fixedly provided on one side of the upper end of the recycled fabric tensile testing platform, the recycled fabric tensile testing platform comprises a guide plate, a guide groove is provided in the guide plate, the tensile strength testing mechanism comprises a tensile gauge fixedly provided on one side of the guide groove, a translation component slidably provided in the guide groove, a side-mounted pneumatic clamp provided on the upper end of the connecting translation component, the side-mounted pneumatic clamp is provided with two groups that are mirror-symmetrical about the translation component, and the fabric flattening and rolling mechanism comprises a guide roller and an upper pressing component provided for flattening and pressing the recycled fiber fabrics.

[0007] Preferably, the recycled cloth tension testing station also includes a fixing plate fixedly arranged at the lower end of the guide rail plate, and a spring connected to the inside of the guide groove.

[0008] Preferably, one side of the guide rail plate is configured as an arc edge.

[0009] Preferably, the translation assembly comprises a T-shaped block slidably engaged in the guide groove, and a translation block fixedly arranged on the upper end of the T-shaped block.

[0010] Preferably, a horizontal clamping block is provided on one side of the side-mounted pneumatic clamp.

[0011] Preferably, the fabric flattening and rolling mechanism further includes a side fixing block fixedly arranged on one side of the fixing plate, a driving motor fixedly arranged on one side of the fixing plate, and a transmission assembly arranged at the output end of the driving motor.

[0012] Preferably, the transmission assembly includes a driving wheel fixedly arranged at the output end of the driving motor, a driven wheel meshingly arranged on one side of the driving wheel, two groups of driven wheels are arranged side by side, and an adjusting wheel is meshingly arranged between the two groups of driven wheels.

[0013] Preferably, the upper pressure assembly includes a cylinder arranged inside the side fixed block, a rotating roller arranged at the telescopic end of the cylinder, and a guide roller connected to one side of the driven wheel.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model provides a device for testing the environmental performance of recycled fiber fabrics. Through the combination of a tensile strength testing mechanism and a recycled fabric tensile testing platform, the recycled fiber fabric is clamped and arranged between the tensile strength testing mechanism and the fabric flattening and rolling mechanism. As the fabric flattening and rolling mechanism is rolled, the translation component moves in the guide groove. The translation component is connected to one side of the tensile gauge. The tensile gauge measures the tensile force exerted on the recycled fiber fabric from the center position of the two sets of side-mounted pneumatic clamps to ensure the accuracy of the test results. When the fabric is pulled apart, the tensile strength, tear strength and air permeability of the recycled fabric are recorded to evaluate whether the fabric is suitable for reuse and reproduction. This solves the problem that today's recycled fiber fabrics will be recycled after use due to their environmentally friendly and sustainable characteristics. The recycled fabrics need to be tested for physical properties, such as tensile strength, tear strength, air permeability, etc., to evaluate whether the fabric is suitable for reuse and reproduction, thereby realizing the recycling of resources and reducing environmental pollution.

[0016] 2. The utility model provides a device for detecting the environmental performance of recycled fiber fabrics. The guide rollers and the upper pressure assembly in the fabric flattening and rolling mechanism squeeze the recycled fiber fabric, so that the rotation of the guide rollers can drive the recycled fiber fabric to move forward and provide pulling force, thereby solving the problem of flattening and rolling the recycled fiber fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the tensile strength testing mechanism of the utility model;

[0019] Figure 3 This is a structural schematic diagram of the utility model of the recycled fabric tension testing platform and the fabric flattening and rolling mechanism;

[0020] Figure 4 It is a side structural schematic diagram of the fabric flattening and rolling mechanism of the utility model.

[0021] In the figure: 1. Recycled fabric tensile testing table; 11. Fixed plate; 12. Guide plate; 121. Guide groove; 122. Arc edge; 13. Spring; 2. Tensile strength testing mechanism; 21. Tension meter; 22. Translation assembly; 221. T-block; 222. Translation block; 23. Side pneumatic clamp; 231. Horizontal clamp; 3. Fabric flattening and rolling mechanism; 31. Side fixed block; 32. Driving motor; 33. Transmission assembly; 331. Driving wheel; 332. Driven wheel; 333. Adjusting wheel; 34. Guide roller; 35. Upper pressure assembly; 351. Cylinder; 352. Rotating roller. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0024] Combination Figure 1The utility model discloses a device for detecting the environmental performance of recycled fiber fabrics, comprising a recycled fabric tensile testing platform 1, a tensile strength testing mechanism 2 for clamping fabrics is slidably arranged on the upper end of the recycled fabric tensile testing platform 1, a fabric flattening and rolling mechanism 3 for pulling fabrics is fixedly arranged on one side of the upper end of the recycled fabric tensile testing platform 1, the recycled fabric tensile testing platform 1 comprises a guide plate 12, a guide groove 121 is opened in the guide plate 12, the tensile strength testing mechanism 2 comprises a tensile meter 21 fixedly arranged on one side of the guide groove 121, a translation component 22 slidably arranged in the guide groove 121, a side pneumatic clamp 23 arranged on the upper end of the translation component 22, the side pneumatic clamp 23 is provided with two groups of mirror-symmetrical parts about the translation component 22, and the fabric flattening and rolling mechanism 3 comprises a guide roller 34 and an upper pressing component 35 arranged for flattening and pressing the recycled fiber fabrics.

[0025] Specifically, the guide plate 12 is fixedly connected to the tensile strength testing mechanism 2 and the fabric flattening and rolling mechanism 3, the regenerated fiber fabric clamping is arranged between the tensile strength testing mechanism 2 and the fabric flattening and rolling mechanism 3, the guide roller 34 is arranged at the lower end of the regenerated fiber fabric, and the upper pressure component 35 squeezes it from the upper end, so that the rotation of the guide roller 34 can drive the regenerated fiber fabric to move forward, and the two groups of side pneumatic clamps 23 clamp the regenerated fiber fabric from the other side opposite to the guide roller 34. When clamping, it is necessary to ensure that the fabric is in a flat state. As the fabric flattening and rolling mechanism 3 is rolled, the translation component 22 moves in the guide groove 121. The translation component 22 is connected to one side of the tensile gauge 21. The tensile gauge 21 measures the tension exerted on the regenerated fiber fabric from the center position of the two groups of side pneumatic clamps 23 to ensure the accuracy of the test results. When the fabric is pulled apart, the tensile strength, tear strength and air permeability of the recycled fabric are recorded to evaluate whether the fabric is suitable for reuse and reproduction.

[0026] The utility model is further described below in conjunction with embodiments.

[0027] Embodiment 1:

[0028] Combination Figure 2 and Figure 3 The recycled fabric tension testing platform 1 also includes a fixed plate 11 fixedly arranged at the lower end of the guide plate 12, a spring 13 connected to the inside of the guide groove 121, the fixed plate 11 is connected to the fixed fabric flattening and rolling mechanism 3, the spring 13 is arranged on one side of the translation component 22, the movement of the translation component 22 gives the spring 13 a certain extrusion force, the spring 13 has resilience, and the spring 13 plays a buffering role when the translation component 22 is pulled. After the test, the spring 13 drives the translation component 22 to return to its position.

[0029] One side of the guide plate 12 is set as an arc edge 122, and the arc edge 122 is set at the lower end of the fabric flattening and rolling mechanism 3, so that the fabric can move smoothly downward after rolling and reducing resistance.

[0030] The translation assembly 22 includes a T-shaped block 221 that is slidably engaged in the guide groove 121, and a translation block 222 that is fixedly arranged at the upper end of the T-shaped block 221. The translation block 222 is arranged at the upper end of the guide rail plate 12. The guide groove 121 matches the shape of the T-shaped block 221. The setting of the translation assembly 22 enables the tensile strength testing mechanism 2 to translate along the guide groove 121.

[0031] A horizontal clamp 231 is provided on one side of the side pneumatic clamp 23. The setting of two sets of horizontal clamps 231 enables the regenerated fiber fabric to have two pulling points. At the same time, the clamping height of the horizontal clamp 231 is equal to the upper end height of the guide roller 34, ensuring that the pulling direction is on the horizontal line during detection.

[0032] Embodiment 2:

[0033] Combination Figure 3 and Figure 4 The fabric smoothing and rolling mechanism 3 also includes a side fixing block 31 fixedly arranged on one side of the fixing plate 11, a driving motor 32 fixedly arranged on one side of the fixing plate 11, and a transmission assembly 33 arranged at the output end of the driving motor 32. The side fixing block 31 is provided with two groups, which play a fixing role. The driving motor 32 drives the transmission assembly 33 to rotate from one side, thereby driving the guide roller 34 connected to the transmission assembly 33 to rotate.

[0034] The transmission assembly 33 includes a driving wheel 331 fixedly arranged at the output end of the driving motor 32, and a driven wheel 332 meshingly arranged on one side of the driving wheel 331. The driven wheels 332 are arranged in two groups side by side, and an adjusting wheel 333 is meshed between the two groups of driven wheels 332. The driving wheel 331 drives the driven wheels 332 to rotate, and the adjusting wheel 333 meshes with the two groups of driven wheels 332, so that the two groups of driven wheels 332 can rotate in the same direction.

[0035] The upper pressure assembly 35 includes a cylinder 351 arranged inside the side fixed block 31, a rotating roller 352 arranged at the telescopic end of the cylinder 351, and a guide roller 34 connected to one side of the driven wheel 332. The driven wheel 332 drives the guide roller 34 to rotate in the same direction. The cylinder 351 drives the rotating roller 352 to roll and press the fabric from the upper end, thereby increasing the friction force and driving the fabric forward.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for testing the environmental performance of recycled fiber fabrics, comprising a recycled fabric tensile testing station (1), characterized in that: A tensile strength testing mechanism (2) for clamping fabric is slidably disposed on the upper end of the recycled fabric tensile testing platform (1), and a fabric flattening and rolling mechanism (3) for pulling fabric is fixedly disposed on one side of the upper end of the recycled fabric tensile testing platform (1); The recycled fabric tensile testing platform (1) comprises a guide rail plate (12), a guide groove (121) is provided in the guide rail plate (12), the tensile strength testing mechanism (2) comprises a tensile gauge (21) fixedly arranged on one side of the guide groove (121), a translation assembly (22) slidably arranged in the guide groove (121), and a side-mounted pneumatic clamp (23) arranged at the upper end of the translation assembly (22), wherein the side-mounted pneumatic clamp (23) is provided with two groups of mirror-symmetric ones with respect to the translation assembly (22), and the fabric flattening and rolling mechanism (3) comprises a guide roller (34) and an upper pressing assembly (35) arranged for flattening and pressing the recycled fiber fabric.

2. The device for detecting environmental performance of recycled fiber fabric according to claim 1, characterized in that: The recycled cloth tension testing platform (1) also includes a fixing plate (11) fixedly arranged at the lower end of the guide rail plate (12), and a spring (13) connected to the inside of the guide groove (121).

3. The environmental performance testing device for recycled fiber fabric according to claim 1 is characterized by: One side of the guide rail plate (12) is arranged as an arc edge (122).

4. The environmental performance testing device for recycled fiber fabric according to claim 1, characterized in that: The translation assembly (22) comprises a T-shaped block (221) slidably engaged in the guide groove (121), and a translation block (222) fixedly arranged on the upper end of the T-shaped block (221).

5. The environmental performance testing device for recycled fiber fabric according to claim 1 is characterized by: A horizontal clamping block (231) is provided on one side of the side-mounted pneumatic clamp (23).

6. The environmental performance testing device for recycled fiber fabric according to claim 2 is characterized by: The fabric flattening and rolling mechanism (3) further comprises a side fixing block (31) fixedly arranged on one side of the fixing plate (11), a driving motor (32) fixedly arranged on one side of the fixing plate (11), and a transmission assembly (33) arranged at the output end of the driving motor (32).

7. The device for detecting environmental performance of recycled fiber fabric according to claim 6, characterized in that: The transmission assembly (33) comprises a driving wheel (331) fixedly arranged at the output end of the driving motor (32), and a driven wheel (332) meshingly arranged at one side of the driving wheel (331); the driven wheels (332) are arranged in two groups arranged side by side, and an adjusting wheel (333) is meshingly arranged between the two groups of driven wheels (332).

8. The device for detecting environmental performance of recycled fiber fabric according to claim 6, characterized in that: The upper pressure assembly (35) comprises a cylinder (351) arranged inside the side fixed block (31), a rotating roller (352) arranged at the telescopic end of the cylinder (351), and a guide roller (34) connected to one side of the driven wheel (332).

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