Elastic chemical fiber blended spinning fiber elasticity testing device

Abstract

The invention relates to the technical field of elastic chemical fiber blended spinning fibers, and discloses an elastic chemical fiber blended spinning fiber elasticity testing device which comprises a supporting frame, four supporting legs are fixedly installed on the lower side of the supporting frame, a lifting plate is movably connected into the supporting frame, an electromagnet is fixedly installed on the lower side of the lifting plate, and a round box fixedly sleeves the electromagnet. A support is fixedly installed on the four supporting legs, the movable frame is turned over and pressed on cloth, then the movable strip can be rotated and moved, after the movable strip rotates and moves to be attached to the upper side of a square block, the movable frame can be fixed, an electromagnet is started to attract a metal plate, then an air cylinder a can drive the electromagnet to move downwards, and the metal plate is fixed. And the electromagnet is turned off to enable the electromagnet to lose magnetic force, so that the cloth can be taken down by turning the movable frame upwards after the movable strip is rotated and moved, the cloth can be tested without cutting the cloth, and the loss is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of elastic chemical fiber blended fibers, in particular to an elastic chemical fiber blended fiber elasticity testing device. Background Art

[0002] Elastic blends, also known as yellow fibers, are less abundant than collagen fibers but are widely distributed. Freshly stained, they appear yellowish, but in HE-stained sections, they appear light red, making them difficult to distinguish from collagen fibers. Aldehyde fuchsin dyes them purple. Elastic fibers appear slightly yellow in loose connective tissue, are highly refractive, and exhibit high elasticity. Fabrics made from elastic blends require post-production elasticity testing, but most existing elasticity testing devices require cutting the fabric before testing, which damages the fabric and results in economic losses. Summary of the Invention

[0003] In response to the shortcomings of the existing technology, the present invention provides an elastic chemical fiber blended fiber elasticity testing device, which has the advantages of being able to test the fabric without cutting the fabric to avoid losses, and solves the problem that most existing elasticity testing devices require the fabric to be cut before testing, which will damage the fabric and thus cause economic losses.

[0004] The lifting mechanism is a kind of in-built rotation of the lifting mechanism, and the lifting mechanism is a kind of in-built rotation of the lifting mechanism, and the lifting mechanism is a kind of in-built rotation of the lifting mechanism.

[0005] Preferably, a limit plate is fixedly installed on the upper end of the lifting rod, a scale is provided on the lifting rod, a soft plate a is fixedly installed on the lower side of the metal plate, a groove is provided on the upper side of the lifting plate, and a soft plate b is fixedly installed in the groove.

[0006] Preferably, a trapezoidal bar is fixedly mounted on the rear side of the support frame, and a buffer plate is fixedly mounted on the upper side of the inclined surface of the trapezoidal bar.

[0007] Preferably, four cylinders b are fixedly mounted on the fixing frame, pressure plates are provided on the output shafts of the four cylinders b, pressure frames are movably sleeved on the four vertical rods, and the four pressure plates are fixedly connected to the pressure frames.

[0008] Preferably, a plurality of pressure rods are fixedly installed on the lower side of the pressure frame, a plurality of connecting grooves are opened on the upper side of the movable frame, each pressure rod is conveniently movably connected to each connecting groove, a frame-shaped groove is opened on the lower side of the movable frame, an extrusion frame is movably connected in the frame-shaped groove, and each pressure rod is fixedly connected to the extrusion frame.

[0009] Preferably, short tubes are fixedly installed on the upper sides of the four pressure plates, and a pressure ring is movably connected in each short tube. Each pressure ring is fixedly sleeved on the output shaft of each cylinder b, and a pressure spring is fixedly installed on the lower side of each pressure ring. The lower end of each pressure spring is fixedly connected to each pressure plate.

[0010] Preferably, a small tube is fixedly installed on the lower side of each pressure ring, a small ring is fixedly installed in each small tube, a limiting rod is movably connected in each small ring, each limiting rod is fixedly connected to each pressure plate, a limiting ring is fixedly sleeved on each limiting rod, and each limiting ring is arranged above each small ring.

[0011] Compared with the prior art, the present invention provides a device for testing the elasticity of elastic chemical fiber blended fibers, which has the following beneficial effects: The elasticity testing device for elastic chemical fiber blended fibers is constructed by flipping the movable frame upwards, placing the fabric to be tested on the support frame and the lifting plate, flipping the movable frame and pressing it onto the fabric, and then rotating and moving the movable bar. When the movable bar rotates and fits the upper side of the block, the movable frame can be fixed, thereby starting the electromagnet to attract the metal plate, and then the cylinder A can drive the electromagnet to move downwards, thereby driving the metal plate to move downwards and stretching the fabric, so as to test the elasticity of the fabric, and then turning off the electromagnet to lose its magnetic force, so that the movable bar can be rotated and moved, and then the movable frame can be flipped upwards to remove the fabric, so that the fabric can be tested without cutting the fabric to avoid reducing losses.

[0012] The elastic chemical fiber blended fiber elasticity testing device fixes the fabric and first drives the lifting plate downward through the cylinder a, so that the gravity of the metal plate will drive the fabric to stretch downward to a certain extent. Then the user can record the downward movement distance of the lifting rod, and then use the electromagnet to attract the metal plate to stretch the fabric downward, and then turn off the electromagnet. In this way, the position where the fabric rebounds after the test can be recorded, so that the downward movement distance of the metal plate before and after stretching can be compared to further judge whether the elasticity of the fabric is qualified. When the electromagnet is started to attract the metal plate to clamp the fabric, since the soft plates a and b are between the electromagnet and the metal plate, the soft plates a and b can be used to protect the fabric from being scratched.

[0013] The elasticity testing device for elastic chemical fiber blended fibers can be blocked by the trapezoidal bars to a certain extent by flipping the movable frame upwards, and the buffer plate can prevent the device from being damaged by excessive impact force caused by flipping the movable frame upwards too much.

[0014] The elasticity testing device for elastic chemical fiber blended fibers clamps the fabric using a movable frame and activates cylinder B, thereby driving the pressure frame to move downward. This allows the squeezing frame to move downward via a number of pressure rods to squeeze and fix the fabric, thereby preventing the fabric from sliding during testing.

[0015] The elasticity testing device for elastic chemical fiber blended fibers can squeeze the pressure ring by moving the output shaft of the cylinder B downward, thereby squeezing the pressure plate through the pressure spring. Through the elastic force and toughness of the pressure spring, the extrusion frame can generate pressure on the fabric to fix the fabric while avoiding damage to the fabric due to excessive pressure.

[0016] 6. The elastic chemical fiber blended fiber elasticity testing device can drive the small ring to move upward by moving the small tube upward. When the small ring moves upward to the position of the limit ring, it can drive the limit ring and the pressure plate to move upward, thereby preventing the pressure spring from being overstretched and affecting the elastic force. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the front three-dimensional structure of the present invention; Figure 3 Schematic diagram of the three-dimensional structure of the support frame of the present invention; Figure 4 Schematic diagram of the three-dimensional structure of the cylinder a of the present invention; Figure 5 Schematic diagram of the three-dimensional structure of the lifting plate of the present invention; Figure 6 It is a schematic diagram of the cross-sectional three-dimensional structure of the movable frame of the present invention; Figure 7 Schematic diagram of the three-dimensional structure of the cylinder b of the present invention; Figure 8 It is a schematic diagram of the cross-sectional three-dimensional structure of the small tube of the present invention.

[0018] In the figure: 1. Support frame; 2. Support leg; 3. Lifting plate; 4. Bracket; 5. Cylinder a; 6. Pressure rod; 7. Soft plate a; 8. Movable frame; 9. Vertical rod; 10. Metal plate; 11. Lifting rod; 12. Limiting plate; 13. Vertical pipe; 14. Fixed frame; 15. Cylinder b; 16. Short pipe; 17. Pressure plate; 18. Pressure spring; 19. Pressure ring; 20. Soft plate b; 21. Groove; 22. Electromagnet; 23. Round box; 24. Connecting groove; 25. Frame groove; 26. Extrusion frame; 27. Movable bar; 28. Block; 29. ​​Rotating rod; 30. Fixed ring; 31. Round plate; 32. Connecting bar; 33. Trapezoidal bar; 34. Buffer plate; 35. Pressure frame; 36. Small tube; 37. Limiting rod; 38. Small ring; 39. Limiting ring. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below with reference to the accompanying drawings, wherein the same parts are represented by the same figure numerals. It should be noted that the words "front", "rear", "left", "right", "up" and "down", "bottom" and "top" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figures 1-8The present invention provides a technical solution: an elastic chemical fiber blended fiber elasticity testing device, comprising a support frame 1, four support legs 2 are fixedly installed on the lower side of the support frame 1, a lifting plate 3 is movably connected inside the support frame 1, an electromagnet 22 is fixedly installed on the lower side of the lifting plate 3, a round box 23 is fixedly sleeved on the electromagnet 22, a bracket 4 is fixedly installed on the four support legs 2, a cylinder a5 is fixedly installed on the bracket 4, the upper end of the output shaft of the cylinder a5 is fixedly connected to the lower side of the round box 23, a movable frame 8 is movably connected to the support frame 1 through a hinge, a block 28 is fixedly installed on the front of the movable frame 8, a connecting strip 32 is fixedly installed on the lower side of the support frame 1, a fixing ring 30 is fixedly installed on the connecting strip 32, a rotating rod 29 is movably connected in the fixing ring 30, and the rotating rod 29 A circular plate 31 is fixedly installed at the lower end, a movable bar 27 is fixedly installed on the rotating rod 29, four vertical rods 9 are fixedly installed on the movable frame 8, a fixing frame 14 is fixedly installed on the four vertical rods 9, a vertical pipe 13 is fixedly installed on the fixing frame 14, a lifting rod 11 is movably connected in the vertical pipe 13, a metal plate 10 is fixedly installed at the lower end of the lifting rod 11, by flipping the movable frame 8 upwards, and then placing the fabric to be tested on the support frame 1 and the lifting plate 3, and then flipping the movable frame 8 and pressing it on the fabric, the movable bar 27 can be rotated and moved, and when the movable bar 27 rotates and moves to fit the upper side of the block 28, the movable frame 8 can be fixed, thereby starting the electromagnet 22 to absorb the metal plate 10, and then the cylinder a5 can drive the electromagnet 22 to move downward, Thereby, the metal plate 10 is driven to move downward to stretch the fabric, so that the elasticity of the fabric can be tested, and then the electromagnet 22 is turned off to make it lose its magnetic force, so that the movable bar 27 can be rotated and moved, and then the movable frame 8 can be flipped upward to remove the fabric, so that the fabric can be tested without cutting the fabric to avoid reducing losses. A limit plate 12 is fixedly installed on the upper end of the lifting rod 11, and a scale is provided on the lifting rod 11. A soft board a7 is fixedly installed on the lower side of the metal plate 10, and a groove 21 is provided on the upper side of the lifting plate 3. A soft board b20 is fixedly installed in the groove 21. After the fabric is fixed, the lifting plate 3 is first driven downward by the cylinder a5, so that the gravity of the metal plate 10 will drive the fabric to stretch downward to a certain extent, and then the user can record the lift. The distance moved downward on the lowering rod 11 is then used to absorb the metal plate 10 by the electromagnet 22 to stretch the cloth downward, and then the electromagnet 22 is turned off, so that the position where the cloth rebounds after the test can be recorded, so that the distance the metal plate 10 moves downward before and after stretching can be compared to further judge whether the elasticity of the cloth is qualified. When the electromagnet 22 is started to absorb the metal plate 10 to clamp the cloth, the soft plates a7 and b20 are between the electromagnet 22 and the metal plate 10, so that the soft plates a7 and b20 can be used to protect the cloth from being scratched. A trapezoidal bar 33 is fixedly installed on the rear side of the support frame 1, and a buffer plate 34 is fixedly installed on the upper side of the inclined surface of the trapezoidal bar 33. By flipping the movable frame 8 upward, it can be blocked by the trapezoidal bar 33 to a certain extent.At the same time, the buffer plate 34 can prevent the impact force caused by the excessive force of flipping the movable frame 8 upward from being too large, which may cause damage to the device. Four cylinders b15 are fixedly installed on the fixed frame 14, and pressure plates 17 are provided on the output shafts of the four cylinders b15. The four vertical rods 9 are movably sleeved with pressure frames 35. The four pressure plates 17 are fixedly connected to the pressure frames 35. Several pressure rods 6 are fixedly installed on the lower side of the pressure frame 35. Several connecting grooves 24 are opened on the upper side of the movable frame 8. Each pressure rod 6 is convenient for movably connecting with each connecting groove 24. 8 is provided with a frame-shaped groove 25 on the lower side, and an extrusion frame 26 is movably connected in the frame-shaped groove 25. Each pressure rod 6 is fixedly connected to the extrusion frame 26. After the cloth is clamped by the movable frame 8, the cylinder b15 is started to drive the pressure frame 35 to move downward. In this way, the extrusion frame 26 can be driven downward to extrude the fixed cloth through a number of pressure rods 6, thereby preventing the cloth from sliding during the test. A short tube 16 is fixedly installed on the upper side of the four pressure plates 17, and a pressure ring 19 is movably connected in each short tube 16. Each pressure ring 19 is respectively The fixed sleeve is connected to the output shaft of each cylinder b15. A pressure spring 18 is fixedly installed on the lower side of each pressure ring 19. The lower end of each pressure spring 18 is fixedly connected to each pressure plate 17. The pressure ring 19 can be squeezed by moving the output shaft of the cylinder b15 downward, so that the pressure plate 17 can be squeezed by the pressure spring 18. The elastic force and toughness of the pressure spring 18 can generate pressure on the fabric through the squeezing frame 26 to fix the fabric while avoiding excessive pressure to damage the fabric. A small tube 36 is fixedly installed on the lower side of each pressure ring 19. Each small tube 36 is fixedly mounted with a small ring 38. Each small ring 38 is movably connected to a limit rod 37. Each limit rod 37 is fixedly connected to each pressure plate 17. Each limit rod 37 is fixedly sleeved with a limit ring 39. Each limit ring 39 is positioned above each small ring 38. The upward movement of the small tube 36 drives the small ring 38 upward. When the small ring 38 moves upward to the limit ring 39 position, it drives the limit ring 37 and the pressure plate 17 upward, thereby preventing the pressure spring from being overstretched and affecting its elastic force.

[0022] When in use, the first step is to flip the movable frame 8 upwards, then place the fabric to be tested on the support frame 1 and the lifting plate 3, and then flip the movable frame 8 to press on the fabric, and then the movable bar 27 can be rotated and moved. When the movable bar 27 rotates and moves to fit the upper side of the block 28, the movable frame 8 can be fixed, thereby starting the electromagnet 22 to attract the metal plate 10, and then the cylinder a5 can drive the electromagnet 22 to move downward, thereby driving the metal plate 10 to move downward to stretch the fabric, so that the elasticity of the fabric can be tested, and then the electromagnet 22 is turned off to make it lose its magnetic force, so that the movable bar 27 can be rotated and moved, and then the movable frame 8 can be flipped upwards to remove the fabric, so that the fabric can be tested without cutting the fabric to avoid reducing losses.

[0023] Step 2: After fixing the cloth, first drive the lifting plate 3 downward through the cylinder a5, so that the gravity of the metal plate 10 will drive the cloth to stretch downward to a certain extent, and then the user can record the downward distance moved on the lifting rod 11, and then use the electromagnet 22 to adsorb the metal plate 10 to stretch the cloth downward, and then turn off the electromagnet 22, so that the position of the cloth rebound after the test can be recorded, so as to compare the downward distance moved by the metal plate 10 before and after stretching to further judge whether the elasticity of the cloth is qualified. When the electromagnet 22 is started to adsorb the metal plate 10 to clamp the cloth, since the soft board a7 and the soft board b20 are between the electromagnet 22 and the metal plate 10, the soft board a7 and the soft board b20 can be used to protect the cloth from being scratched.

[0024] Step 3: By flipping the movable frame 8 upward to a certain extent, it can be blocked by the trapezoidal bar 33. At the same time, the buffer plate 34 can prevent the impact force caused by the excessive force of flipping the movable frame 8 upward from being too large, which may cause damage to the device.

[0025] Step 4: After clamping the fabric using the movable frame 8, start the cylinder b15 to drive the pressure frame 35 to move downward. In this way, the squeezing frame 26 can be driven downward by several pressure rods 6 to squeeze and fix the fabric, thereby preventing the fabric from sliding during testing.

[0026] Step 5: The pressure ring 19 can be squeezed by moving the output shaft of the cylinder b15 downward, so that the pressure plate 17 can be squeezed by the pressure spring 18. Through the elastic force and toughness of the pressure spring 18, the cloth can be pressed by the squeezing frame 26 to fix the cloth while avoiding excessive pressure to damage the cloth.

[0027] Step 6: By moving the small tube 36 upward, the small ring 38 can be driven to move upward. When the small ring 38 moves upward to the position of the limit ring 39, the limit ring 37 and the pressure plate 17 can be driven to move upward, thereby preventing the pressure spring from being overstretched and affecting the elastic force.

[0028] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An elastic chemical fiber blended fiber elasticity testing device, comprising a support frame (1), four support legs (2) fixedly mounted on the lower side of the support frame (1), characterized in that: The support frame (1) is movably connected to a lifting plate (3), an electromagnet (22) is fixedly installed on the lower side of the lifting plate (3), a round box (23) is fixedly sleeved on the electromagnet (22), a bracket (4) is fixedly installed on the four support legs (2), a cylinder a (5) is fixedly installed on the bracket (4), the upper end of the output shaft of the cylinder a (5) is fixedly connected to the lower side of the round box (23), a movable frame (8) is movably connected to the support frame (1) through a hinge, a block (28) is fixedly installed on the front side of the movable frame (8), and a connecting strip (32) is fixedly installed on the lower side of the support frame (1). ), a fixing ring (30) is fixedly mounted on the connecting bar (32), a rotating rod (29) is movably connected in the fixing ring (30), a circular plate (31) is fixedly mounted on the lower end of the rotating rod (29), a movable bar (27) is fixedly mounted on the rotating rod (29), four vertical rods (9) are fixedly mounted on the movable frame (8), a fixing frame (14) is fixedly mounted on the four vertical rods (9), a vertical pipe (13) is fixedly mounted on the fixing frame (14), a lifting rod (11) is movably connected in the vertical pipe (13), and a metal plate (10) is fixedly mounted on the lower end of the lifting rod (11).

2. The elasticity testing device for elastic chemical fiber blended fibers according to claim 1, characterized in that: A limit plate (12) is fixedly mounted on the upper end of the lifting rod (11), a scale is provided on the lifting rod (11), a soft plate a (7) is fixedly mounted on the lower side of the metal plate (10), a groove (21) is provided on the upper side of the lifting plate (3), and a soft plate b (20) is fixedly mounted in the groove (21).

3. The elasticity testing device for elastic chemical fiber blended fibers according to claim 1, characterized in that: A trapezoidal bar (33) is fixedly mounted on the rear side of the support frame (1), and a buffer plate (34) is fixedly mounted on the upper side of the inclined surface of the trapezoidal bar (33).

4. The elasticity testing device for elastic chemical fiber blended fibers according to claim 1, characterized in that: Four cylinders b (15) are fixedly mounted on the fixed frame (14), and pressure plates (17) are provided on the output shafts of the four cylinders b (15). Pressure frames (35) are movably sleeved on the four vertical rods (9), and the four pressure plates (17) are fixedly connected to the pressure frames (35).

5. The elasticity testing device for elastic chemical fiber blended fibers according to claim 4, characterized in that: A plurality of pressure rods (6) are fixedly mounted on the lower side of the pressure frame (35), a plurality of connecting grooves (24) are provided on the upper side of the movable frame (8), and each pressure rod (6) is conveniently movably connected to each connecting groove (24). A frame-shaped groove (25) is provided on the lower side of the movable frame (8), and an extrusion frame (26) is movably connected in the frame-shaped groove (25), and each pressure rod (6) is fixedly connected to the extrusion frame (26).

6. The elasticity testing device for elastic chemical fiber blended fibers according to claim 4, characterized in that: A short tube (16) is fixedly mounted on the upper side of each of the four pressure plates (17), a pressure ring (19) is movably connected in each of the short tubes (16), each of the pressure rings (19) is fixedly sleeved on the output shaft of each cylinder b (15), a pressure spring (18) is fixedly mounted on the lower side of each of the pressure rings (19), and the lower end of each of the pressure springs (18) is fixedly connected to each of the pressure plates (17).

7. The elasticity testing device for elastic chemical fiber blended fibers according to claim 6, characterized in that: A small tube (36) is fixedly installed on the lower side of each pressure ring (19), a small ring (38) is fixedly installed in each small tube (36), a limiting rod (37) is movably connected in each small ring (38), each limiting rod (37) is fixedly connected to each pressure plate (17), a limiting ring (39) is fixedly sleeved on each limiting rod (37), and each limiting ring (39) is respectively arranged above each small ring (38).

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