Elastic detection device for elastic composite fiber fabric production

Abstract

The utility model discloses an elasticity detection device for elastic composite fiber fabric production, and relates to the technical field of elasticity detection devices, the elasticity detection device comprises a device platform, one end of the device platform is welded with two connecting rods, and one ends of the two connecting rods are welded with an end position plate; the positioning frame plate is welded to the inner wall of one side of the end position plate, a movable frame plate is arranged on one side of the positioning frame plate, inner sliding grooves are formed in the two sides of the movable frame plate, and the two inner sliding grooves and the device platform are of an integrated structure; the base frame plate is arranged below the positioning frame plate and the movable frame plate, and the problems that according to an existing spring detection device, an air cylinder is arranged to drive a push rod to conduct stamping to test the elasticity of the fabric, but different elastic composite fiber fabrics are different in elasticity, large limitation exists when the elasticity is detected only through stamping, and the detection accuracy is poor are solved. And the detection accuracy of the elasticity of the fabric is poor.

Description

Technical Field

[0001] This utility model relates to the field of elasticity testing device technology, specifically an elasticity testing device for the production of elastic composite fiber fabrics. Background Technology

[0002] Elastic composite fiber fabric is a type of fabric made from microfiber through specific textile processing and unique dyeing and finishing, followed by processing with composite equipment. This fabric has high cleaning ability, good abrasion resistance, soft hand feel, and breathability and moisture permeability. After production, elastic composite fiber fabric needs to be tested using an elasticity testing device.

[0003] For example, the announcement number CN215727342U (titled "An Elasticity Testing Device for Composite Fabric Production") includes a bracket. A telescopic cylinder is fixedly connected to the middle of the upper surface of the bracket. A push rod is connected to the output end of the telescopic cylinder. The lower end of the push rod passes through the bracket and extends to the bottom of the bracket. Adjustment components are provided at both ends of the lower surface of the bracket. A fixed plate is fixedly connected to the bottom end of the adjustment component, and both sides of the bottom end of the adjustment component are fixedly connected to the fixed plate through reinforcing plates. A movable plate is provided below the fixed plate. Serrated protrusions are fixedly connected to the lower surface of the fixed plate and the upper surface of the movable plate, and the serrated protrusions on the fixed plate and the movable plate are staggered. A stud is fixedly connected to one end of the lower surface of the fixed plate. The lower end of the stud passes through one end of the movable plate and extends to the bottom of the movable plate. A nut is adjusted on the outer side of the lower end of the stud. The nut is in close contact with the lower surface of the movable plate. Adjustment components are provided at both ends of the lower surface of the bracket. The fabric is clamped and limited by a serrated protrusion between the fixed plate and the movable plate at the bottom of the adjustment component, so that the fabric can be stably clamped and is not easy to detach from the clamping mechanism during elasticity testing, thereby improving the detection accuracy of the device. The adjustment component adjusts the position of the connecting block through the screw and screw groove, so that the fabric can remain taut after clamping, further improving the detection accuracy and efficiency of the device.

[0004] The aforementioned spring testing device uses a cylinder to drive a push rod to press and test the elasticity of the fabric. However, different elastic composite fiber fabrics have different elasticities, and testing elasticity solely through pressing has significant limitations, resulting in poor accuracy in fabric elasticity testing. Therefore, we provide an elasticity testing device for the production of elastic composite fiber fabrics. Utility Model Content

[0005] The purpose of this invention is to provide an elasticity testing device for the production of elastic composite fiber fabrics, in order to solve the problem mentioned in the background art that the existing spring testing device uses a cylinder to drive a push rod to press and test the elasticity of the fabric. However, different elastic composite fiber fabrics have different elasticities, and testing the elasticity solely by pressing has significant limitations, resulting in poor accuracy in fabric elasticity testing.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an elasticity testing device for the production of elastic composite fiber fabric, comprising a device platform, two connecting rods welded to one end of the device platform, and an end plate welded to one end of the two connecting rods;

[0007] Also includes:

[0008] The positioning frame plate is welded to the inner wall of one side of the end plate, and a movable frame plate is provided on one side of the positioning frame plate. Both sides of the movable frame plate are provided with inner sliding grooves, and both inner sliding grooves are integral with the device platform.

[0009] A base frame plate is located below the positioning frame plate and the movable frame plate, and a movable plate is provided between the base frame plate and the positioning frame plate and the movable frame plate. The bottom of the movable plate is integrally formed with a pressing tooth plate, and the upper surface of the base frame plate is provided with a corresponding tooth groove.

[0010] The top frame is located above the device platform. A threaded screw is installed inside the top frame, and a screw slider is movably installed on the screw. The screw slider is movably connected to the guide groove inside the top frame. A vertical connecting rod is welded between the screw slider and the movable frame plate.

[0011] An electromagnet plug is inserted and installed inside the inner slide groove, and a power cord is provided on the input end of the electromagnet plug. A gripping handle is integrally formed on one outer wall of the electromagnet plug.

[0012] Preferably, a linkage screw is movably disposed in the central screw hole inside the positioning frame plate and the movable frame plate, and a movable joint is welded to the lower end of the linkage screw. A limit groove is provided at the movable connection position between the movable joint and the top of the movable plate, and the limit groove and the movable plate are an integral structure.

[0013] Preferably, roller sliders are welded to both outer walls of the movable frame plate and the base frame plate, and the two roller sliders are respectively connected to the two inner sliding grooves for guidance.

[0014] Preferably, a guide rod is welded to the upper end of the movable plate, and both guide rods are connected to the perforated guide inside the positioning frame plate and the movable frame plate.

[0015] Preferably, a servo motor is provided at one end of the top frame, and the servo motor is connected to a screw drive via a coupling mechanism.

[0016] Preferably, two support brackets are provided on each of the two outer walls of the top frame, and the four support brackets are welded to the top frame and the device platform respectively.

[0017] Preferably, a power supply box is provided on one outer wall of the device platform, and the input end of the power cord is electrically connected to the power supply box.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] This invention uses a servo motor to drive a screw rod, causing the screw slider to slide along the top frame and the movable frame plate to slide along the inner groove. This continuously stretches the elastic tensile strength of the elastic composite fiber fabric. When the roller slider abuts against the electromagnet block, if the elastic composite fiber fabric does not break or become damaged, it indicates that the elastic tensile strength of the fabric meets the standard. By adjusting the installation position of the electromagnet block, the elasticity testing requirements of different elastic composite fiber fabrics can be met, reducing the limitations of elasticity testing. This overcomes the problem that existing spring testing devices use a cylinder to drive a push rod to press and test the fabric's elasticity, but different elastic composite fiber fabrics have different elasticities, and testing elasticity solely through pressing has significant limitations, resulting in poor accuracy in fabric elasticity testing. Attached Figure Description

[0020] Figure 1 This is a side view of the elasticity testing device for the production of elastic composite fiber fabrics according to this utility model.

[0021] Figure 2 A top view showing the structure of the elasticity testing device for producing elastic composite fiber fabrics according to this utility model;

[0022] Figure 3 This is a schematic diagram of the base frame plate structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the internal structure of the elasticity testing device for the production of elastic composite fiber fabrics according to this utility model.

[0024] Figure 5 This is an enlarged schematic diagram of part A of the present invention;

[0025] In the diagram: 1. Device platform; 2. End plate; 3. Inner slide groove; 4. Positioning frame plate; 5. Movable frame plate; 6. Connecting rod; 7. Top frame; 8. Support bracket; 9. Servo motor; 10. Electromagnet plug; 11. Gripping handle; 12. Power supply box; 13. Linkage screw; 14. Guide rod; 15. Base frame plate; 16. Movable plate; 17. Pressing tooth plate; 18. Corresponding tooth groove; 19. Roller slider; 20. Power cord; 21. Threaded screw; 22. Screw slider; 23. Vertical connecting rod; 24. Limiting groove; 25. Movable joint. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Please see Figure 1-5 An embodiment of this utility model is provided: an elasticity testing device for the production of elastic composite fiber fabric, including a device platform 1, with two connecting rods 6 welded to one end of the device platform 1, and an end plate 2 welded to one end of the two connecting rods 6.

[0028] Also includes:

[0029] The positioning frame plate 4 is welded to the inner wall of one side of the end plate 2, and a movable frame plate 5 is provided on one side of the positioning frame plate 4. Both sides of the movable frame plate 5 are provided with inner sliding grooves 3, and both inner sliding grooves 3 are integral with the device platform 1.

[0030] The base frame plate 15 is located below the positioning frame plate 4 and the movable frame plate 5, and a movable plate 16 is provided between the base frame plate 15 and the positioning frame plate 4 and the movable frame plate 5. The bottom of the movable plate 16 is integrally formed with a pressing tooth plate 17, and a corresponding tooth groove 18 is provided on the upper surface of the base frame plate 15.

[0031] The top frame 7 is positioned above the device platform 1. A threaded screw 21 is installed inside the top frame 7. A screw slider 22 is movably installed on the threaded screw 21. The screw slider 22 is movably connected to the sliding groove inside the top frame 7. A vertical connecting rod 23 is welded between the screw slider 22 and the movable frame plate 5.

[0032] The electromagnet plug 10 is plugged into the inner position of the inner slide groove 3, and a power cord 20 is provided on the input end of the electromagnet plug 10. A gripping handle 11 is integrally formed on one side of the outer wall of the electromagnet plug 10.

[0033] In use, a servo motor drives the screw to rotate, causing the screw slider to slide along the top frame, which in turn drives the movable frame plate to slide along the inner groove. This continuously stretches the elastic tensile strength of the elastic composite fiber fabric. When the roller slider comes into contact with the electromagnet block, if the elastic composite fiber fabric does not break or get damaged, it means that the elastic tensile strength of the elastic composite fiber fabric meets the standard. The installation position of the electromagnet block can be adjusted to meet the elasticity testing requirements of different elastic composite fiber fabrics.

[0034] Please see Figure 4 and Figure 5 A linkage screw 13 is movably installed in the central screw hole inside the positioning frame plate 4 and the movable frame plate 5. A movable joint 25 is welded to the lower end of the linkage screw 13. A limit groove 24 is provided at the movable connection position between the movable joint 25 and the top of the movable plate 16. The limit groove 24 and the movable plate 16 are an integral structure. The linkage screw 13 movably installed in the central screw hole inside the positioning frame plate 4 and the movable frame plate 5 plays the role of driving the movable plate 16 to move up and down.

[0035] Please see Figure 4 Roller sliders 19 are welded to both outer walls of the movable frame plate 5 and the base frame plate 15. The two roller sliders 19 are respectively guided and connected to the two inner slide grooves 3. The roller sliders 19 welded to both outer walls of the movable frame plate 5 and the base frame plate 15 serve to guide and connect with the inner slide grooves 3.

[0036] Please see Figure 4 A guide rod 14 is welded to the upper end of the movable plate 16. Both guide rods 14 are connected to the through guides inside the positioning frame plate 4 and the movable frame plate 5. The guide rod 14 welded to the upper end of the movable plate 16 plays the role of assisting the movable plate 16 in guiding its lifting and lowering movement.

[0037] Please see Figure 1 and Figure 4 A servo motor 9 is installed at one end of the top frame 7. The servo motor 9 is connected to the threaded screw 21 through a coupling mechanism. The servo motor 9 installed at one end of the top frame 7 plays the role of driving the threaded screw 21 to move forward and backward.

[0038] Please see Figure 1 Two support brackets 8 are provided on both sides of the outer wall of the top frame 7. The four support brackets 8 are welded to the top frame 7 and the device platform 1 respectively. The two support brackets 8 provided on both sides of the outer wall of the top frame 7 serve to support the top frame 7.

[0039] Please see Figure 2A power supply box 12 is installed on one side of the outer wall of the device platform 1. The input end of the power cord 20 is electrically connected to the power supply box 12. The power supply box 12 installed on one side of the outer wall of the device platform 1 serves to supply power to the electromagnet plug 10.

[0040] Working principle: In use, place both ends of the elastic composite fiber fabric under the positioning frame plate 4 and the movable frame plate 5 respectively. Then, rotate the linkage screw 13 to drive the movable plate 16 to press down, thereby pressing and fixing both ends of the elastic composite fiber fabric through the corresponding connection of the pressing tooth plate 17 and the corresponding tooth groove 18. After fixing, according to the elastic tensile properties of the elastic composite fiber fabric, insert the electromagnet block 10 into the inner slide groove 3, and connect it to the inner slide groove 3 through the built-in electromagnet, limiting the maximum active length of the roller slider 19 so that the length is equal to the elastic tensile properties of the elastic composite fiber fabric. Finally, through the servo... The motor 9 drives the screw 21 to rotate, causing the screw slider 22 to slide along the top frame 7, which in turn drives the movable frame plate 5 to slide along the inner groove 3. This continuously stretches the elastic tensile strength of the elastic composite fiber fabric. When the roller slider 19 abuts against the electromagnet block 10, the elastic composite fiber fabric is not broken or damaged, indicating that the elastic tensile strength of the elastic composite fiber fabric meets the standard. By adjusting the installation position of the electromagnet block 10, the elasticity testing requirements of different elastic composite fiber fabrics can be met, reducing the limitations of elasticity testing of elastic composite fiber fabrics and completing the use of the elasticity testing device for the production of elastic composite fiber fabrics.

[0041] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An elastic detection device for elastic composite fiber fabric production, comprising a device platform (1), one end of the device platform (1) is welded with two connecting rods (6), one end of the two connecting rods (6) is welded with an end plate (2); characterized in that Further comprising: a positioning frame plate (4) is welded on the inner wall of one side of the end plate (2), and one side of the positioning frame plate (4) is provided with a movable frame plate (5), both sides of the movable frame plate (5) are provided with inner sliding grooves (3), and the two inner sliding grooves (3) are integrated with the device platform (1); a base frame plate (15) is arranged below the positioning frame plate (4) and the movable frame plate (5), and the base frame plate (15) is provided with a movable plate (16) between the positioning frame plate (4) and the movable frame plate (5), the bottom of the movable plate (16) is integrally formed with a pressing tooth plate (17), and the upper surface of the base frame plate (15) is provided with a corresponding tooth groove (18); a top frame (7) is arranged above the device platform (1), the inside of the top frame (7) is provided with a threaded screw rod (21), the threaded screw rod (21) is movably provided with a screw rod sliding block (22), the screw rod sliding block (22) is movably connected with the sliding groove in the inside of the top frame (7), and a vertical connecting rod (23) is welded between the screw rod sliding block (22) and the movable frame plate (5); an electromagnet plug-in block (10) is inserted and installed in the inside of the inner sliding groove (3), and a power line (20) is arranged on the input end of the electromagnet plug-in block (10), and a grabbing handle (11) is integrally formed on the outer wall of one side of the electromagnet plug-in block (10).

2. The elastic detection device for elastic composite fiber fabric production according to claim 1, characterized in that: A linkage screw rod (13) is movably arranged in the inner center screw hole of the positioning frame plate (4) and the movable frame plate (5), the lower end of the linkage screw rod (13) is welded with a movable joint (25), the movable joint (25) is movably connected with the movable connection position on the top of the movable plate (16), and a limiting rotating groove (24) is arranged on the movable plate (16), and the limiting rotating groove (24) is an integral structure with the movable plate (16).

3. The elastic detection device for elastic composite fiber fabric production according to claim 1, characterized in that: The outer walls of both sides of the movable frame plate (5) and one of the base frame plates (15) are welded with a roller sliding block (19), and the two roller sliding blocks (19) are movably connected with the two inner sliding grooves (3) respectively.

4. The elastic detection device for elastic composite fiber fabric production according to claim 1, characterized in that: The upper end of the movable plate (16) is welded with a guide rod (14), and the two guide rods (14) are movably connected with the perforated guide of the positioning frame plate (4) and the movable frame plate (5).

5. The elastic detection device for elastic composite fiber fabric production according to claim 1, characterized in that: One end of the top frame (7) is provided with a servo motor (9), and the servo motor (9) is drivingly connected with the threaded screw rod (21) through a shaft coupling mechanism.

6. The elastic detection device for elastic composite fiber fabric production according to claim 1, characterized in that: Both sides of the outer wall of the top frame (7) are provided with two supporting brackets (8), and the four supporting brackets (8) are welded with the top frame (7) and the device platform (1) respectively.

7. The elastic detection device for elastic composite fiber fabric production according to claim 1, characterized in that: A power box (12) is arranged on the outer wall of one side of the device platform (1), and the input end of the power line (20) is electrically connected with the power box (12).

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