Multi-dimensional detection equipment for performance of pearl wool

Abstract

The invention belongs to the technical field of pearl wool performance detection, and particularly relates to pearl wool performance multi-dimensional detection equipment which comprises a working plate, moving plates are arranged on the two sides of the working plate, rotating shafts are fixedly installed on the inner walls of the moving plates, and rotating rings are rotatably installed on the outer walls of the rotating shafts. Arc-shaped overturning plates are fixedly mounted on the outer wall of the rotating ring, and elastic pieces A are fixedly mounted between the bottoms of the two arc-shaped overturning plates and the tops of the two moving plates correspondingly. The arc-shaped overturning plate drives the fixing pressing rods to overturn through the pulling assembly, the fixing pressing rods are reset under the action of the elastic piece A after the pearl wool is placed, and therefore the position of the pearl wool is fixed, after detection is completed, the two fixing pressing rods are lifted again through the pulling assembly, and fixing of the pearl wool can be relieved. Therefore, the effect of quickly fixing and releasing the pearl wool is achieved, the operation is convenient, and the detection efficiency is effectively improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of performance detection of EPE, and specifically relates to a multi-dimensional detection device for the performance of EPE. Background Art

[0002] Multi-dimensional EPE refers to an EPE material with multiple characteristics and multiple application scenarios. It is usually made in the form of a continuous closed-cell structure and is a commonly used packaging and protection material, usually used for buffering, isolating, and protecting items. In order to ensure its effectiveness and reliability in protecting goods, it is necessary to detect the tensile strength and compressive strength of EPE, so as to evaluate the stability and load-bearing capacity of the EPE material. When detecting EPE, a multi-dimensional detection device for the performance of EPE is required, and the detection mechanisms provided thereon are used to detect the various performances of EPE respectively.

[0003] Currently, in the prior art, when using a multi-dimensional detection device for the performance of EPE to carry out detection work, the EPE is placed on the conveying mechanism of the device, and the EPE is conveyed through the conveying mechanism. When the EPE passes through the tensile detection mechanism and the compressive detection mechanism, the EPE is detected respectively. Since the compressive detection mechanism and the tensile detection mechanism thereon are separately arranged, and the detection work is also carried out separately, this results in a higher cost of the device and more cumbersome detection work.

[0004] Therefore, the present invention provides a multi-dimensional detection device for the performance of EPE. Summary of the Invention

[0005] In order to make up for the deficiencies of the prior art and solve at least one of the technical problems proposed in the background art.

[0006] The technical solution adopted by the present invention to solve its technical problems is as follows: A multi-dimensional detection device for the performance of EPE according to the present invention includes a working plate. Moving plates are arranged on both sides of the working plate. A rotating shaft is fixedly installed on the inner wall of the moving plate. A rotating ring is rotatably installed on the outer wall of the rotating shaft. An arc-shaped turning plate is fixedly installed on the outer wall of the rotating ring. Elastic member A is fixedly installed between the bottoms of the two arc-shaped turning plates and the tops of the two moving plates respectively. A fixed pressing rod is fixedly installed at one end of the arc-shaped turning plate away from the rotating ring. A compressive and tensile detection assembly is installed at the bottom of the working plate. The fixed pressing rod realizes the detection of the compressive capacity and tensile capacity of the EPE through the compressive and tensile detection assembly. A pulling assembly is arranged at the bottom of the working plate.

[0007] Preferably, an EPE body is arranged on the top of the working plate. The EPE body is located between the moving plate and the fixed pressing rod. A fixed frame is fixedly installed on the back of the working plate. A single-axis cylinder is fixedly installed at the bottom of the horizontal section of the fixed frame. The output shaft of the single-axis cylinder is fixedly installed with a thickness detection plate, and the thickness detection plate is located above the EPE body.

[0008] Preferably, the pulling assembly includes a fixed seat fixedly installed at the bottom of the working plate. A double-axis cylinder is fixedly installed on the inner wall of the fixed seat. A receiving block is fixedly installed on the top of the arc-shaped turning plate. A connecting rope is fixedly installed on the inner wall of the receiving block. Guide wheels are fixedly installed on the mutually remote sides of the two moving plates, and the connecting rope is lapped on the outer wall of the guide wheel.

[0009] Preferably, the compression and tensile strength detection assembly includes a connecting piece fixedly connected to the output shaft of the double-axis cylinder. An extrusion ball is fixedly installed on the outer wall of the connecting piece. A connecting rod is fixedly installed on the outer wall of the extrusion ball. A stress plate is fixedly installed on the side of the rotating ring away from the arc-shaped turning plate, and the connecting rod is located inside the stress plate.

[0010] Preferably, a back positioning plate is fixedly installed on the top of the working plate. Translation plates are fixedly installed on the outer walls of the two output shafts of the double-axis cylinder. Centering positioning plates are symmetrically fixedly installed on the outer walls of the translation plates. The outer walls of the centering positioning plates are slidably connected to the inner walls of the working plate and the moving plate, and the ends of the centering positioning plates away from the translation plates extend above the moving plate.

[0011] Preferably, abutting blocks are fixedly installed on the tops of the two moving plates, and the two abutting blocks are respectively located on the mutually remote sides of the two arc-shaped turning plates.

[0012] Preferably, a plurality of elastic members B are fixedly installed on the inner wall of one of the fixed pressing rods. A pressing block is fixedly installed between one ends of the plurality of elastic members B, and the pressing block is slidably installed on the inner wall of one of the fixed pressing rods.

[0013] Preferably, limiting rods are symmetrically fixedly installed on the top of the thickness detection plate. The outer walls of the two limiting rods are slidably connected to the inner wall of the fixed frame. Limiting sliders are symmetrically fixedly installed on the outer wall of each centering positioning plate, and the outer walls of the limiting sliders are slidably connected to the inner walls of the corresponding moving plates.

[0014] Preferably, a set of guide rails are fixedly installed on the mutually remote sides of the working plate, and the outer walls of the two sets of guide rails are slidably connected to the inner walls of the two moving plates respectively.

[0015] Preferably, a base is fixedly installed at the bottom of the working plate, the top of the base is fixedly connected to the bottom of the guide rail, the bottom of the moving plate is slidably connected to the top of the base, and a plurality of support legs are fixedly installed at the bottom of the base.

[0016] The beneficial effects of the present invention are as follows: 1. For the multi-dimensional detection device for the performance of EPE of the present invention, through structures such as the arc-shaped turning plate, fixed pressure rod and pulling assembly, the pulling assembly is used to drive the fixed pressure rod to turn by the arc-shaped turning plate. After the EPE is placed, the fixed pressure rod is reset under the action of the elastic member A, so as to fix the position of the EPE. After the detection is completed, the two fixed pressure rods are lifted again by the pulling assembly, and the fixation of the EPE can be released, so as to achieve the effect of quickly fixing and releasing the fixation of the EPE, with convenient operation and effectively improving the detection efficiency.

[0017] 2. For the multi-dimensional detection device for the performance of EPE of the present invention, through structures such as the compressive and tensile strength detection assembly and the double-axis cylinder, after the device fixes the EPE, the double-axis cylinder continues to extend to make the fixed pressure rod extrude the EPE body, and the compressive strength detection of the EPE body can be carried out. When the EPE is pressed to the maximum value, the EPE body will be stretched, and at this time, the tensile strength detection of the EPE can be carried out, so that the compressive and tensile strength detection of the EPE body can be quickly carried out, increasing the convenience of detection. There is no need to carry out compressive and tensile strength detections through multiple devices or mechanisms respectively, reducing costs.

[0018] 3. For the multi-dimensional detection device for the performance of EPE of the present invention, through structures such as the elastic member B and the pressing block, when the two fixed pressure rods are lifted, one side of the EPE body loses fixation while the other side will be temporarily fixed by the pressing block. At this time, the tension generated by the deformation of the EPE body can be removed, so as to prevent the EPE body from flying out due to the tension generated by its own deformation when both sides of the EPE body lose fixation at the same time, increasing the safety of the device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the drawings.

[0020] Figure 1 is a three-dimensional structural schematic diagram of the present invention; Figure 2 is a top structural schematic diagram of the working plate of the present invention; Figure 3 is a bottom structural schematic diagram of the working plate of the present invention; Figure 4 is a cross-sectional view of the moving plate structure of the present invention; Figure 5 is a structural schematic diagram at the arc-shaped turning plate of the present invention; Figure 6 It is a schematic structural diagram of the force-bearing plate of the present invention; Figure 7 It is a sectional view of the fixed pressure rod structure of the present invention; In the figure: 1, working plate; 2, moving plate; 3, rotating shaft; 4, rotating ring; 5, arc-shaped flipping plate; 6, elastic member A; 7, fixed pressure rod; 8, EPE body; 9, fixing frame; 10, single-axis cylinder; 11, thickness detection plate; 12, fixed seat; 13, double-axis cylinder; 14, receiving block; 15, connecting rope; 16, guide wheel; 17, connecting member; 18, extrusion ball; 19, connecting rod; 20, force-bearing plate; 21, translation plate; 22, centering positioning plate; 23, abutting block; 24, elastic member B; 25, pressing block; 26, limiting rod; 27, limiting slider; 28, guide rail; 29, base; 30, support leg; 31, back positioning plate. Specific embodiments

[0021] In order to make the technical means, creative features, achieved purposes and effects of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0022] As Figures 1 to 6As shown in the figure, a multi-dimensional detection device for the performance of EPE according to an embodiment of the present invention includes a working plate 1. Moving plates 2 are arranged on both sides of the working plate 1. A rotating shaft 3 is fixedly installed on the inner wall of the moving plate 2. A rotating ring 4 is rotatably installed on the outer wall of the rotating shaft 3. An arc-shaped flipping plate 5 is fixedly installed on the outer wall of the rotating ring 4. Elastic members A6 are fixedly installed between the bottoms of the two arc-shaped flipping plates 5 and the tops of the two moving plates 2 respectively. A fixed pressing rod 7 is fixedly installed at one end of the arc-shaped flipping plate 5 away from the rotating ring 4. A compressive and tensile strength detection component is installed at the bottom of the working plate 1. The fixed pressing rod 7 detects the compressive and tensile strengths of the EPE through the compressive and tensile strength detection component. A pulling component is arranged at the bottom of the working plate 1. When detecting the EPE, the pulling component pulls the two arc-shaped flipping plates 5. The arc-shaped flipping plate 5 rotates around the rotating shaft 3 by using the rotating ring 4. The rotation of the arc-shaped flipping plate 5 drives the two fixed pressing rods 7 to flip away from each other. At this time, the elastic member A6 is in a stretched state. Then, the EPE to be detected is placed above the working plate 1. After the EPE is placed, the pulling component moves in the reverse direction. The arc-shaped flipping plate 5 will reset under the action of the reverse elastic force of the elastic member A6. After the arc-shaped flipping plate 5 resets, the two fixed pressing rods 7 and the two moving plates 2 cooperate to clamp both sides of the EPE, thereby fixing the position of the EPE. After the EPE is fixed, the detection starts. When the detection is completed, the two fixed pressing rods 7 are lifted again through the pulling component, and the fixation of the EPE can be released, so as to achieve the effect of quickly fixing and releasing the fixation of the EPE, with convenient operation and effectively improving the detection efficiency. When performing the detection work, the compressive and tensile strength detection component cooperates with the fixed pressing rod 7 to squeeze the EPE to realize the compressive strength detection of the EPE. At the same time, in cooperation with the moving plate 2, the EPE can be pulled from both sides to elongate, thereby realizing the tensile strength detection.

[0023] As Figure 1 shown, a EPE body 8 is arranged on the top of the working plate 1. The EPE body 8 is located between the moving plate 2 and the fixed pressing rod 7. A fixed frame 9 is fixedly installed on the back of the working plate 1. A single-axis cylinder 10 is fixedly installed at the bottom of the horizontal section of the fixed frame 9. An output shaft of the single-axis cylinder 10 is fixedly installed with a thickness detection plate 11. The thickness detection plate 11 is located above the EPE body 8. The EPE body 8 is located below the thickness detection plate 11. When performing the thickness detection, the single-axis cylinder 10 is started. The single-axis cylinder 10 drives the thickness detection plate 11 to move downward. The downward-moved thickness detection plate 11 fits with the top of the EPE body 8, thereby detecting the thickness of the EPE body 8.

[0024] As Figures 1 to 6As shown in the figure, the pulling component includes a fixed seat 12 fixedly installed at the bottom of the working plate 1. A double-shaft cylinder 13 is fixedly installed on the inner wall of the fixed seat 12. A receiving block 14 is fixedly installed at the top of the arc-shaped turning plate 5. A connecting rope 15 is fixedly installed on the inner wall of the receiving block 14. Guide wheels 16 are fixedly installed on the mutually remote sides of the two moving plates 2. The connecting rope 15 is lapped on the outer wall of the guide wheel 16. When the fixed pressure bar 7 needs to be lifted, the double-shaft cylinder 13 will contract. When the double-shaft cylinder 13 contracts, its output shafts at both ends will synchronously pull the connecting rope 15 through the pushing component. The connecting rope 15 will then pull the receiving block 14. When the receiving block 14 moves, it will drive the arc-shaped turning plate 5 to rotate around the rotating shaft 3. When the arc-shaped turning plate 5 rotates, it will drive the fixed pressure bar 7 at one end of it to lift. Similarly, when the fixed pressure bar 7 needs to be lowered, the output shafts of the double-shaft cylinder 13 will extend, and the connecting rope 15 will be released to reset the arc-shaped turning plate 5, thereby lowering the fixed pressure bar 7.

[0025] As Figures 3 to 6 shown, the compression and tensile strength detection component includes a connecting piece 17 fixedly connected to the output shaft of the double-shaft cylinder 13. An extrusion ball 18 is fixedly installed on the outer wall of the connecting piece 17. A connecting rod 19 is fixedly installed on the outer wall of the extrusion ball 18. A stress plate 20 is fixedly installed on the side of the rotating ring 4 away from the arc-shaped turning plate 5. The connecting rod 19 is located inside the stress plate 20. After the fixed pressure bar 7 descends under the action of the elastic member A6 to complete the clamping of the EPE body 8, the two output shafts of the double-shaft cylinder 13 continue to extend, thereby pushing the connecting piece 17 to continue to move to both sides. When the connecting piece 17 moves, it will drive the extrusion ball 18 to move. When the extrusion ball 18 moves, it will extrude the stress plate 20. The stressed stress plate 20 will drive the rotating ring 4 to rotate. When the rotating ring 4 rotates, it will drive the arc-shaped turning plate 5 to rotate towards the EPE body 8, thereby increasing the clamping force of the fixed pressure bar 7 on the EPE body 8. At this time, the fixed pressure bar 7 will extrude the EPE body 8 to measure the deformation degree and recovery ability of the EPE when it is under pressure, so as to evaluate its protection performance in actual application and realize the compression detection of the EPE body 8. When the fixed pressure bar 7 is pressed down to the maximum value, the fixed pressure bar 7 can no longer move. At this time, under the action of the continuous extension of the double-shaft cylinder 13, it will push the two moving plates 2 to move to both sides. When the moving plates 2 move to both sides, they will cooperate with the fixed pressure bar 7 to stretch the EPE body 8 to both sides. The EPE body 8 is stretched by the extension of the double-shaft cylinder 13, and the stretching distance of the EPE body 8 is measured. According to the measurement results, the tensile strength of the EPE body 8 can be calculated, so that the compression and tensile strength of the EPE body 8 can be quickly detected, the convenience of detection is increased, and there is no need to perform compression and tensile tests separately through multiple devices, reducing costs.

[0026] As Figures 2 to 5As shown in the figure, a back positioning plate 31 is fixedly installed at the top of the working plate 1. Translation plates 21 are fixedly installed on the outer walls of the two output shafts of the double-shaft cylinder 13. Centering positioning plates 22 are symmetrically and fixedly installed on the outer walls of the translation plates 21. The outer walls of the centering positioning plates 22 are slidably connected to the inner walls of the working plate 1 and the moving plate 2. One end of the centering positioning plate 22 away from the translation plate 21 extends above the moving plate 2. When placing the EPE body 8, first start the double-shaft cylinder 13 to contract, so that the fixed pressure rod 7 is lifted. Then place the EPE body 8 above the working plate 1 and make one side of the EPE body 8 fit against the back positioning plate 31. Then start the double-shaft cylinder 13 to contract again. At this time, when contracting, a section of the output shaft of the double-shaft cylinder 13 connected to the translation plate 21 will contract, thereby driving the two translation plates 21 to approach each other. When the translation plates 21 approach each other, they will drive the centering positioning plates 22 to approach each other. After the centering positioning plates 22 approach each other, they will center the placed EPE body 8, so as to achieve the effect of quickly positioning the EPE body 8, ensure that the EPE body 8 is in the middle position, and further ensure the detection accuracy during subsequent detection.

[0027] As Figure 2 and Figures 4 to 5 shown in the figure, abutting blocks 23 are fixedly installed on the tops of the two moving plates 2, and the two abutting blocks 23 are respectively located on the sides of the two arc-shaped turning plates 5 away from each other. When the device completes the tensile test, the output shaft of the double-shaft cylinder 13 will contract. When the output shaft contracts, the connecting rope 15 will pull the arc-shaped turning plate 5 to turn upwards through the receiving block 14. At this time, the EPE body 8 can be taken out. When the arc-shaped turning plate 5 abuts against the abutting block 23, the arc-shaped turning plate 5 will turn to the maximum value. At this time, the arc-shaped turning plate 5 cannot rotate any further. As the output shaft of the double-shaft cylinder 13 continues to contract, it will pull the two moving plates 2 to approach each other, so as to achieve the effect of automatic reset of the moving plate 2.

[0028] As Figures 6 to 7 shown in the figure, a number of elastic members B24 are fixedly installed on the inner wall of one of the fixed pressure rods 7. A pressing block 25 is fixedly installed between one ends of the number of elastic members B24. The pressing block 25 is slidably installed on the inner wall of one of the fixed pressure rods 7. When removing the tested EPE body 8, the output shaft of the double-shaft cylinder 13 will contract to lift the two fixed pressure rods 7. When the fixed pressure rods 7 are lifted, the elastic members B24 arranged inside one of the fixed pressure rods 7 will elongate under the action of their own elastic force to briefly press one side of the EPE body 8. That is, when the two fixed pressure rods 7 are lifted, one side of the EPE body 8 loses fixation and the other side will be temporarily fixed by the pressing block 25. At this time, the tension generated by the deformation of the EPE body 8 can be removed, so as to prevent the EPE body 8 from flying out due to the tension generated by its own deformation when both sides of the EPE body 8 lose fixation at the same time, and improve the safety of the device during use.

[0029] As Figure 1 and Figure 5 shown, limit rods 26 are symmetrically and fixedly installed at the top of the thickness detection plate 11. The outer walls of the two limit rods 26 are both slidably connected to the inner wall of the fixed frame 9. The outer walls of each center positioning plate 22 are symmetrically and fixedly installed with limit sliders 27. The outer walls of the limit sliders 27 are respectively slidably connected to the inner walls of the corresponding moving plates 2. By providing the limit rods 26 to limit the thickness detection plate 11, it is ensured that the thickness detection plate 11 can move along the preset direction, preventing the thickness detection plate 11 from shifting during movement and affecting the detection accuracy. By providing the limit sliders 27, it can be ensured that the center positioning plate 22 can move along the preset direction. At the same time, the limit sliders 27 can limit the output shaft of the double-axis cylinder 13, preventing the output shaft of the double-axis cylinder 13 from tilting.

[0030] As Figures 1 to 3 shown, a set of guide rails 28 are fixedly installed on the mutually remote sides of the working plate 1. The outer walls of the two sets of guide rails 28 are respectively slidably connected to the inner walls of the two moving plates 2. By providing the guide rails 28, the moving plates 2 can be limited, ensuring the stability and reliability of the moving plates 2 during movement, ensuring that the moving plates 2 can move along the preset trajectory, and preventing the moving plates 2 from shifting during movement.

[0031] As Figure 1 shown, a base 29 is fixedly installed at the bottom of the working plate 1. The top of the base 29 is fixedly connected to the bottom of the guide rail 28. The bottom of the moving plate 2 is slidably connected to the top of the base 29. A plurality of support legs 30 are fixedly installed at the bottom of the base 29. By fixing the working plate 1 and the guide rail 28 through the base 29, the stability of the connection between the guide rail 28 and the working plate 1 is increased. At the same time, the base 29 supports the moving plate 2 to ensure the stability of the moving plate 2. The support legs 30 support the entire device, keeping the device at an appropriate height for convenient use of the device.

[0032] Working principle: When detecting the EPE, the pulling component will pull two arc-shaped flipping plates 5. The arc-shaped flipping plates 5 will rotate around the rotating shaft 3 by using the rotating ring 4. The rotation of the arc-shaped flipping plates 5 will drive two fixed pressure rods 7 to flip away from each other. At this time, the elastic member A6 is in a stretched state. Then, the EPE to be detected is placed above the working plate 1. After the EPE is placed, the pulling component moves in the reverse direction. The arc-shaped flipping plates 5 will reset under the action of the reverse elastic force of the elastic member A6. After the arc-shaped flipping plates 5 are reset, the two fixed pressure rods 7 will cooperate with the two moving plates 2 to clamp both sides of the EPE, thereby fixing the position of the EPE. After the EPE is fixed, the detection starts. When the detection is completed, the two fixed pressure rods 7 are lifted again through the pulling component, and the fixation of the EPE can be released, thus achieving the effect of quickly fixing and releasing the fixation of the EPE, with convenient operation and effectively improving the detection efficiency. When carrying out the detection work, the compression and tensile resistance detection component cooperates with the fixed pressure rod 7 to squeeze the EPE to realize the compression detection of the EPE. At the same time, cooperating with the moving plate 2, it can pull the EPE to elongate from both sides, thereby realizing the tensile resistance detection.

[0033] When the fixed pressure rod 7 needs to be lifted, the double-axis cylinder 13 will contract. When the double-axis cylinder 13 contracts, the output shafts at both ends will simultaneously pull the connecting rope 15 through the pushing component. The connecting rope 15 will then pull the bearing block 14. When the bearing block 14 moves, it will drive the arc-shaped turning plate 5 to rotate around the rotating shaft 3. When the arc-shaped turning plate 5 rotates, it will drive the fixed pressure rod 7 at one end thereof to lift. Similarly, when the fixed pressure rod 7 needs to be lowered, the output shafts of the double-axis cylinder 13 will extend, and the connecting rope 15 will be released to reset the arc-shaped turning plate 5, thereby lowering the fixed pressure rod 7. After the fixed pressure rod 7 descends under the action of the elastic member A6 and completes the clamping of the EPE body 8, the two output shafts of the double-axis cylinder 13 continue to extend, thereby pushing the connecting member 17 to continue moving to both sides. When the connecting member 17 moves, it will drive the extrusion ball 18 to move. When the extrusion ball 18 moves, it will extrude the force-bearing plate 20. After being extruded, the force-bearing plate 20 will drive the rotating ring 4 to rotate. When the rotating ring 4 rotates, it will drive the arc-shaped turning plate 5 to rotate towards the direction of the EPE body 8, thereby increasing the clamping force of the fixed pressure rod 7 on the EPE body 8. At this time, the fixed pressure rod 7 will extrude the EPE body 8 to measure the deformation degree and recovery ability of the EPE when it is under pressure, so as to evaluate its protection performance in actual applications. When the fixed pressure rod 7 is pressed down to the maximum value, the fixed pressure rod 7 can no longer move. At this time, under the action of the continuous extension of the double-axis cylinder 13, it will push the two moving plates 2 to move to both sides. When the moving plates 2 move to both sides, they will cooperate with the fixed pressure rod 7 to stretch the EPE body 8 to both sides. By the extension of the double-axis cylinder 13, the stretching distance of the EPE body 8 is measured. According to the measurement results, the tensile strength of the EPE body 8 can be calculated, so that the compressive and tensile strength of the EPE body 8 can be quickly detected, the convenience of detection is increased, and there is no need to perform compressive and tensile tests separately through multiple devices, reducing costs.

[0034] When placing the EPE body 8, first start the double-axis cylinder 13 to contract, so that the fixed pressure rod 7 is lifted. Then place the EPE body 8 above the working plate 1 and make one side of the EPE body 8 fit with the back positioning plate 31. After that, start the double-axis cylinder 13 to contract again. At this time, when contracting, a section of the output shaft of the double-axis cylinder 13 connected to the translation plate 21 will contract, thereby driving the two translation plates 21 to approach each other. When the translation plates 21 approach each other, they will drive the center positioning plates 22 to approach each other. After the center positioning plates 22 approach each other, they will center the placed EPE body 8, so as to achieve the effect of quickly positioning the EPE body 8, ensure that the EPE body 8 is in the middle position, and further ensure the detection accuracy during subsequent detection. When removing the detected EPE body 8, the output shaft of the double-axis cylinder 13 will contract to lift the two fixed pressure rods 7. When the fixed pressure rods 7 are lifted, the elastic member B24 provided inside one of the fixed pressure rods 7 will elongate under the action of its own elastic force to make the pressing block 25 briefly press one side of the EPE body 8. That is, when the two fixed pressure rods 7 are lifted, one side of the EPE body 8 loses fixation and the other side will be temporarily fixed by the pressing block 25. At this time, the tension generated by the deformation of the EPE body 8 can be removed, so as to prevent the EPE body 8 from flying out due to the tension generated by its own deformation when both sides of the EPE body 8 lose fixation at the same time, and increase the safety of the device during use.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-dimensional detection device for pearl cotton performance, comprising a working plate, characterized in that: A movable plate is provided on both sides of the working plate, a rotating shaft is fixedly installed on the inner wall of the movable plate, a rotating ring is rotatably installed on the outer wall of the rotating shaft, an arc-shaped flip plate is fixedly installed on the outer wall of the rotating ring, elastic parts A are fixedly installed between the bottoms of the two arc-shaped flip plates and the tops of the two movable plates respectively, a fixed pressure rod is fixedly installed on the end of the arc-shaped flip plate away from the rotating ring, a compression and tensile testing component is installed at the bottom of the working plate, the fixed pressure rod can detect the compression and tensile capabilities of the pearl cotton through the compression and tensile testing component, and a pulling component is provided at the bottom of the working plate.

2. A multi-dimensional detection device for pearl cotton performance according to claim 1, characterized in that: A pearl cotton body is arranged on the top of the working plate, and the pearl cotton body is located between the movable plate and the fixed pressure rod. A fixing frame is fixedly installed on the back of the working plate, and a single-axis cylinder is fixedly installed on the bottom of the horizontal section of the fixing frame. A thickness detection plate is fixedly installed on the output shaft of the single-axis cylinder, and the thickness detection plate is located above the pearl cotton body.

3. A multi-dimensional detection device for pearl cotton performance according to claim 2, characterized in that: The pulling assembly includes a fixed seat fixedly installed on the bottom of the working plate, a dual-axis cylinder is fixedly installed on the inner wall of the fixed seat, a receiving block is fixedly installed on the top of the arc-shaped flip plate, a connecting rope is fixedly installed on the inner wall of the receiving block, and a guide wheel is fixedly installed on the side of the two movable plates away from each other, and the connecting rope is overlapped on the outer wall of the guide wheel.

4. A multi-dimensional detection device for pearl cotton performance according to claim 3, characterized in that: The compression and tensile testing assembly includes a connecting piece fixedly connected to the output shaft of the dual-axis cylinder, a squeezing ball is fixedly installed on the outer wall of the connecting piece, a connecting rod is fixedly installed on the outer wall of the squeezing ball, a force plate is fixedly installed on the side of the rotating ring away from the arc-shaped flip plate, and the connecting rod is located on the inner side of the force plate.

5. A multi-dimensional detection device for pearl cotton performance according to claim 4, characterized in that: A back positioning plate is fixedly installed on the top of the working plate, and translation plates are fixedly installed on the outer walls of the two output shafts of the dual-axis cylinder. A center positioning plate is symmetrically fixedly installed on the outer wall of the translation plate. The outer wall of the center positioning plate is slidably connected to the inner walls of the working plate and the movable plate, and the center positioning plate extends from one end away from the translation plate to above the movable plate.

6. A multi-dimensional detection device for pearl cotton performance according to claim 5, characterized in that: A stop block is fixedly mounted on the top of the two movable plates, and the two stop blocks are respectively located at the sides of the two arc-shaped flip plates that are away from each other.

7. A multi-dimensional detection device for pearl cotton performance according to claim 6, characterized in that: A plurality of elastic members B are fixedly mounted on the inner wall of one of the fixed pressure rods, a pressure block is fixedly mounted between one ends of the plurality of elastic members B, and the pressure block is slidably mounted on the inner wall of one of the fixed pressure rods.

8. A multi-dimensional detection device for pearl cotton performance according to claim 7, characterized in that: The top of the thickness detection plate is symmetrically fixed with limit rods, the outer walls of the two limit rods are slidably connected to the inner wall of the fixing frame, the outer wall of each center positioning plate is symmetrically fixed with a limit slider, and the outer walls of the limit slider are respectively slidably connected to the inner wall of the corresponding movable plate.

9. A multi-dimensional detection device for pearl cotton performance according to claim 8, characterized in that: A set of guide rails are fixedly installed on the sides of the working plates that are away from each other, and the outer walls of the two sets of guide rails are respectively slidably connected to the inner walls of the two movable plates.

10. A multi-dimensional detection device for pearl cotton performance according to claim 9, characterized in that: A base is fixedly installed at the bottom of the working plate, the top of the base is fixedly connected to the bottom of the guide rail, the bottom of the moving plate is slidably connected to the top of the base, and a plurality of supporting legs are fixedly installed at the bottom of the base.

Images