New material textile article change rate measuring device

Abstract

The invention belongs to the technical field of textile product processing, and discloses a new material textile product change rate measuring device which comprises a workbench, a fixing frame, two lifting frames, a placing plate and two wrinkle removing mechanisms. The fixing frame is installed on the workbench, the two lifting frames are installed on the front portion and the rear portion in the fixing frame in a sliding mode respectively and driven by a lead screw motor, the containing plate is arranged on the workbench, the surface of the containing plate is a smooth surface, and the two wrinkle removing mechanisms are installed on the two lifting frames in a transverse moving mode and driven through electromagnetic sliding rails. And the wrinkle removing mechanism comprises a moving frame, the moving frame is transversely mounted on the two lifting frames through electromagnetic sliding rails, and a mounting frame is mounted on the outer side of the moving frame. By means of the design, cloth wrinkles can be eliminated while measurement is conducted, the measured cloth does not need to be flattened in an ironing mode independently, the measurement efficiency of new material textile products is improved, and then the measurement accuracy of the new material textile products is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of textile product processing, and specifically relates to a measuring device for the change rate of new material textile products. Background Art

[0002] Before new material textile products are put into production, various tests need to be carried out. Among them, the measurement of the dimensional change rate of textile products after washing is also particularly important. When testing the washing change rate of new material textile products, the textile products will be washed first, then dried, and then measured by a measuring device. However, these washed textile products are usually in an uneven state, and often need to be ironed after drying to facilitate the measurement of data. However, during the ironing process, a large amount of time is often consumed, which will lead to an extension of the test time for new material textile products. At the same time, some new materials will further change after ironing, thus affecting the accuracy of the measurement of the change rate of textile products after washing.

[0003] Therefore, a measuring device for the change rate of new material textile products is proposed to solve the above problems. Summary of the Invention

[0004] To solve the problems raised in the above background art, the present invention provides a measuring device for the change rate of new material textile products.

[0005] To achieve the above object, the present invention provides the following technical solution: A measuring device for the change rate of new material textile products, comprising a workbench, a fixing frame, two lifting frames, a placing plate, and two wrinkle-removing mechanisms;

[0006] The fixing frame is installed on the workbench. The two lifting frames are respectively slidably installed in the front and rear of the fixing frame and are driven by a lead screw motor. The placing plate is arranged on the workbench, and the surface of the placing plate is a smooth surface. The two wrinkle-removing mechanisms are both horizontally installed on the two lifting frames and are driven by electromagnetic rails;

[0007] The wrinkle-removing mechanism includes a moving frame. The moving frame is horizontally installed on the two lifting frames through electromagnetic rails. An installation frame is installed outside the moving frame. Slide rods are installed at the front and rear of the installation frame. Sliders are movably sleeved on the outside of the slide rods. A second spring is sleeved on the outside of the slide rods. The two ends of the second spring are respectively connected to the inner wall of the installation frame and the slider. A rubber rake that can extend downward is sleeved inside the slider. The bottom of the rubber rake is a rough surface. Sleeve rods extending above the slider are connected to both sides above the rubber rake. A third spring sleeved on the outside of the sleeve rod is connected between the rubber rake and the inner wall of the slider.

[0008] Preferably, a cylinder is fixedly installed inside the slider. The diameter of the upper part inside the cylinder is twice that of the lower part. A first piston rod is sleeved inside the upper part of the cylinder, and a second piston rod is sleeved inside the lower part of the cylinder. The top end of the first piston rod is connected to a pressing plate located above the cylinder, and the bottom end of the second piston rod is connected to a supporting frame located below the cylinder.

[0009] Preferably, a second round rod is fixedly installed inside the slider. A rotating plate is movably installed inside the second round rod. A first round rod that can move inside the rotating plate is connected inside the supporting frame, and a second round rod that can move inside the rotating plate is connected inside the rubber rake.

[0010] Preferably, an installation block is installed on the installation frame. An electromagnetic element is installed above the inside of the installation block. Spring fours are connected to both sides above the inside of the installation block. The other ends of the spring fours are connected to arc-shaped clamping blocks sleeved inside the installation block. The bottom end of the arc-shaped clamping block passes through the installation block and the installation frame and is clamped inside the slider and can abut against the pressing plate. A magnetic block is connected above the arc-shaped clamping block.

[0011] Preferably, a fixed block is installed inside the inner side of the moving frame. A movable plate is movably sleeved inside the fixed block. The bottom end of the movable plate extends below the fixed block and is connected to a scraping flat plate. A spring one is connected between the top of the movable plate and the inner wall of the fixed block.

[0012] Preferably, a connecting frame extending above the fixed block is connected to the top of the movable plate. A second spring telescopic rod is connected to the top of the connecting frame. A first support is connected to the top of the moving frame. A second pressure sensing element that can abut against the output end of the second spring telescopic rod is installed at the center inside the first support.

[0013] Preferably, a measuring mechanism is further included. The measuring mechanism is arranged on the workbench. The measuring mechanism includes a first pressure sensing element installed inside the workbench. A measuring scale is connected to the top of the first pressure sensing element. A finger rod located above the measuring scale is connected to the bottom of one side of the scraping flat plate.

[0014] Preferably, a pressing mechanism is further included. The pressing mechanism is arranged between the two lifting frames. The pressing mechanism includes a square rod installed between the two lifting frames and located between the two wrinkle-removing mechanisms. A first spring telescopic rod is connected to the bottom of the square rod. A pressing block is connected to the output end of the first spring telescopic rod. The bottom of the pressing block is a rough surface.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] In the present invention, by providing an arc-shaped clamping block, a rubber rake, and a spring three, when the pressure sensing element two is triggered by pressure, the control end will stop the driving movement of the corresponding moving frame and activate the electromagnetic element, causing a magnetic attraction between the electromagnetic element and the magnetic block, driving the magnetic block and the arc-shaped clamping block to move upward and disengage from the slider. At the same time, spring four is compressed. At this time, the arc-shaped clamping block releases its abutment against the abutting plate, causing the compressed spring three to drive the rubber rake and the sleeve rod to descend due to the restoration of elastic force, making the rubber rake abut against and squeeze the textile fabric, and driving the rotating plate to rotate through the second round rod, and driving the abutting frame and the second piston rod to rise through the first round rod. Due to the rise of the second piston rod, the first piston rod and the abutting plate can be pushed upward by air pressure. At this time, there is a large frictional force between the rubber rake and the textile fabric. Since the arc-shaped clamping block disengages from the slider, the elastic force of the compressed spring two is released, pushing the slider and the rubber rake to move outward. Due to the movement of the rubber rake, the folded part of the fabric can be flattened. This design can eliminate fabric wrinkles during measurement without separately using an ironing method to flatten the measured fabric, improving the measurement efficiency of new material textile products and thus the accuracy of their measurement.

[0017] In the present invention, by providing a rotating plate, a second round rod, and a first round rod, as the folded part of the fabric is gradually flattened and the raised part gradually disappears, under the restoration of elastic force of spring one, the movable plate and the scraping plate can be driven to move downward and continue to abut against the textile fabric. At the same time, the connecting frame and the second spring telescopic rod descend together, releasing the extrusion on the pressure sensing element two. The control end will continue to activate the driving movement of the moving frame and turn off the magnetic attraction of the electromagnetic element, causing the scraping plate and the mounting frame to move towards the slider. At this time, spring two is compressed and reset. Due to the turning off of the electromagnetic element, the magnetic block can be pushed downward to reset through the restoration of elastic force of spring four. After the slider is reset, the arc-shaped clamping block will continue to snap into the slider and continue to abut and push the first piston rod and the abutting plate downward to reset, driving the second piston rod and the abutting frame to descend through air pressure, driving the rotating plate to rotate and reset through the first round rod, and then driving the rubber rake and the sleeve rod to rise and reset through the second round rod. At the same time, spring three is compressed again, thus realizing the reset and re-energizing process of the slider for subsequent repeated use.

[0018] In the present invention, by providing a finger rod and a pressure sensing element one, when the scraping plate moves to no longer abut against the textile fabric, at the moment of disengaging from the fabric, due to the restoration of elastic force of spring one, the movable plate, the scraping plate, and the finger rod will be driven to move downward, and the finger rod will abut against the measuring scale, causing the pressure sensing element one to be triggered by force. The control end immediately stops the movement of the moving frame. At this time, the distance between the two finger rods will be the measured length of the textile, thus facilitating the staff to obtain the measured value of the textile. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the present invention;

[0020] Figure 2 is Figure 1 A partial enlarged structural schematic diagram at position A in

[0021] Figure 3 is a sectional structural schematic diagram of the present invention;

[0022] Figure 4 is Figure 3 A partial enlarged structural schematic diagram at position B in

[0023] Figure 5 is Figure 4 A partial enlarged structural schematic diagram at position C in

[0024] Figure 6 is a sectional structural schematic diagram of the fixing block of the present invention;

[0025] Figure 7 is Figure 6 A partial enlarged structural schematic diagram at position D in

[0026] Figure 8 is a structural schematic diagram of the wrinkle removal mechanism of the present invention;

[0027] Figure 9 is a sectional structural schematic diagram of the mounting block of the present invention;

[0028] Figure 10 is Figure 9 A partial enlarged structural schematic diagram at position E in

[0029] Figure 11 is Figure 9 A partial enlarged structural schematic diagram at position F in

[0030] Figure 12 is a structural schematic diagram of the scraping plate of the present invention;

[0031] Figure 13 is Figure 12 A partial enlarged structural schematic diagram at position G in

[0032] In the figure: 1, workbench; 2, fixing frame; 3, lifting frame; 4, placing plate; 5, measuring mechanism; 51, first pressure sensing element; 52, measuring scale; 53, finger rod; 6, pressing mechanism; 61, square rod; 62, first spring telescopic rod; 63, pressing block; 7, wrinkle removing mechanism; 71, moving frame; 72, fixing block; 73, movable plate; 74, scraping flat plate; 75, first spring; 76, connecting frame; 77, second spring telescopic rod; 78, first bracket; 79, second pressure sensing element; 710, mounting frame; 711, sliding rod; 712, slider; 713, second spring; 714, air cylinder; 715, first piston rod; 716, abutting plate; 717, second piston rod; 718, abutting frame; 719, second bracket; 720, rotating plate; 721, first round rod; 722, rubber rake; 723, second round rod; 724, sleeve rod; 725, third spring; 726, mounting block; 727, electromagnetic element; 728, arc-shaped clamping block; 729, magnetic block; 730, fourth spring. Specific implementation mode

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0034] As Figures 1 to 13 shown, the present invention provides a measuring device for the change rate of new material textile products, including a workbench 1, a fixing frame 2, two lifting frames 3, a placing plate 4, and two wrinkle removing mechanisms 7;

[0035] The fixing frame 2 is installed on the workbench 1. The two lifting frames 3 are respectively slidably installed in the front and rear of the fixing frame 2 and are driven by a lead screw motor. The placing plate 4 is arranged on the workbench 1. The surface of the placing plate 4 is a smooth surface. The two wrinkle removing mechanisms 7 are both horizontally installed on the two lifting frames 3 and are driven by an electromagnetic slide rail;

[0036] The wrinkle removing mechanism 7 includes a moving frame 71. The moving frame 71 is horizontally installed on the two lifting frames 3 through an electromagnetic slide rail. An installation frame 710 is installed on the outside of the moving frame 71. Sliding rods 711 are installed at the front and rear of the installation frame 710. Sliders 712 are movably sleeved on the outside of the sliding rods 711. A second spring 713 is sleeved on the outside of the sliding rods 711. The two ends of the second spring 713 are respectively connected to the inner wall of the installation frame 710 and the slider 712. A rubber rake 722 that can extend downward is sleeved in the slider 712. The bottom of the rubber rake 722 is a rough surface. Sleeve rods 724 extending above the slider 712 are connected to both sides above the rubber rake 722. A third spring 725 sleeved on the outside of the sleeve rod 724 is connected between the rubber rake 722 and the inner wall of the slider 712.

[0037] Adopting the above solution: Due to the restoring force of the spring three 725 in the compressed state, the rubber rake 722 and the sleeve rod 724 will be driven to descend, causing the rubber rake 722 to abut against and press on the textile fabric. At this time, there is a large frictional force between the rubber rake 722 and the textile fabric. When the elastic force of the spring two 713 in the compressed state is released, the slider 712 and the rubber rake 722 are pushed to move outward. Due to the movement of the rubber rake 722, the folded part of the fabric can be flattened.

[0038] As Figure 5 shown, a cylinder 714 is fixedly installed inside the slider 712. The caliber of the upper part inside the cylinder 714 is twice that of the lower part. A piston rod one 715 is sleeved inside the upper part of the cylinder 714, and a piston rod two 717 is sleeved inside the lower part of the cylinder 714. The top end of the piston rod one 715 is connected with a contact plate 716 located above the cylinder 714, and the bottom end of the piston rod two 717 is connected with a contact frame 718 located below the cylinder 714.

[0039] Adopting the above solution: When the piston rod one 715 and the contact plate 716 move downward, the piston rod two 717 and the contact frame 718 can be pushed to descend by air pressure. And due to the design of the cylinder 714, the descending length of the piston rod two 717 can be twice that of the piston rod one 715.

[0040] As Figure 5 shown, a round rod two 723 is fixedly installed inside the slider 712. A rotating plate 720 is movably installed inside the round rod two 723. A round rod one 721 that can move inside the rotating plate 720 is connected inside the contact frame 718, and a round rod two 723 that can move inside the rotating plate 720 is connected inside the rubber rake 722.

[0041] Adopting the above solution: Due to the descent of the contact frame 718, the rotating plate 720 can be driven to rotate and reset through the round rod one 721. Subsequently, the rubber rake 722 and the sleeve rod 724 are driven to rise and reset through the round rod two 723. At the same time, the spring three 725 is compressed again. Due to the longer moment arm of the round rod one 721, it is more labor-saving for the spring four 730 to press on the arc-shaped block 728 to pry up the rubber rake 722.

[0042] As Figure 5 、 Figure 9 and Figure 10As shown, an installation block 726 is installed on the mounting bracket 710. An electromagnetic element 727 is installed above the interior of the installation block 726. Springs four 730 are connected to both sides above the interior of the installation block 726. The other ends of the springs four 730 are connected to arc-shaped clamping blocks 728 sleeved inside the installation block 726. The bottom end of the arc-shaped clamping block 728 passes through the installation block 726 and the mounting bracket 710 and is clamped into the slider 712 and can abut against the abutting plate 716. A magnetic block 729 is connected above the arc-shaped clamping block 728.

[0043] With the above solution: when the pressure sensing element two 79 is triggered by pressure, the control end will stop driving the corresponding moving frame 71 to move and start the electromagnetic element 727, so that magnetic attraction is generated between the electromagnetic element 727 and the magnetic block 729, driving the magnetic block 729 and the arc-shaped clamping block 728 to move upward and disengaging from the slider 712. At the same time, the spring four 730 is compressed, thus releasing the fixing effect between the mounting bracket 710 and the slider 712.

[0044] As Figure 4 and Figure 6 shown, a fixing block 72 is installed inside the inner side of the moving frame 71. A movable plate 73 is movably sleeved inside the fixing block 72. The bottom end of the movable plate 73 extends below the fixing block 72 and is connected to a scraping flat plate 74. A spring one 75 is connected between the top of the movable plate 73 and the inner wall of the fixing block 72.

[0045] With the above solution: due to the movement of the moving frame 71, the scraping flat plate 74 can scrape and move on the textile fabric. During the scraping and moving process of the scraping flat plate 74, the wrinkled positions on the textile fabric can be scraped flat.

[0046] As Figure 4 and Figure 6 shown, a connecting frame 76 extending above the fixing block 72 is connected to the top of the movable plate 73. A spring telescopic rod two 77 is connected to the top of the connecting frame 76. A bracket one 78 is connected to the top of the moving frame 71. A pressure sensing element two 79 capable of abutting against the output end of the spring telescopic rod two 77 is installed at the center inside the bracket one 78.

[0047] With the above solution: when the scraping flat plate 74 encounters a large wrinkle and cannot be scraped flat during scraping and moving, the phenomenon of textile fabric piling up will occur under the scraping and moving of the moving frame 71. At this time, as the moving frame 71 continues to move, it will be affected by the piled-up protrusion and be squeezed to push the scraping flat plate 74 and the movable plate 73 to contract upward further by a section. At this time, the spring one 75 is further compressed, driving the output end of the spring telescopic rod two 77 to abut against and squeeze the pressure sensing element two 79 through the connecting frame 76, triggering the pressure sensing element two 79 by pressure, so that it can be determined that the scraping flat plate 74 is at the fabric piling-up position at this time.

[0048] As Figure 6 、 Figure 7and Figure 13 As shown in the figure, it further includes a measuring mechanism 5. The measuring mechanism 5 is arranged on the workbench 1. The measuring mechanism 5 includes a first pressure sensing element 51. The first pressure sensing element 51 is installed inside the workbench 1. A measuring scale 52 is connected to the top of the first pressure sensing element 51. A finger rod 53 located above the measuring scale 52 is connected to the bottom of one side of the scraping plate 74.

[0049] Adopting the above solution: When the scraping plate 74 moves to a position where it does not contact the textile fabric, at the moment of separating from the fabric, due to the elastic recovery of the first spring 75, it will drive the movable plate 73, the scraping plate 74 and the finger rod 53 to move downward, and make the finger rod 53 contact the measuring scale 52, so that the first pressure sensing element 51 is triggered by the force, and the control end immediately stops the movement of the moving frame 71. At this time, the distance between the two finger rods 53 is the measured length of the textile.

[0050] As Figure 2 and Figure 4 As shown in the figure, it further includes a pressing mechanism 6. The pressing mechanism 6 is arranged between the two lifting frames 3. The pressing mechanism 6 includes a square rod 61. The square rod 61 is installed between the two lifting frames 3 and located between the two wrinkle-removing mechanisms 7. A first spring telescopic rod 62 is connected to the bottom of the square rod 61. The output end of the first spring telescopic rod 62 is connected to a pressing block 63. The bottom of the pressing block 63 is a rough surface.

[0051] Adopting the above solution: During the process of the lifting frame 3 descending, the pressing block 63 will drive the first spring telescopic rod 62 to contract, and under the action of the elastic recovery of the first spring telescopic rod 62, the pressing block 63 is pressed tightly on the textile. This design can provide a certain pulling force during the subsequent reset and energy storage process of the slider 712 to avoid secondary wrinkling of the textile fabric.

[0052] The working principle and usage process of the present invention:

[0053] During use, the operator lays the dried textile products on the placing plate 4. The fixed frame 2 drives the lifting frame 3 to descend through the lead screw motor, so that the pressing block 63 and the scraping plate 74 contact the textile, and the scraping plate 74 and the movable plate 73 contract into the fixed block 72. At the same time, the first spring 75 is compressed. The connection frame 76 and the second spring telescopic rod 77 are driven to rise by the upward contraction of the movable plate 73. When the output end of the second spring telescopic rod 77 contacts the second pressure sensing element 79, the lifting frame 3 stops descending. During this process, the pressing block 63 will drive the first spring telescopic rod 62 to contract, and under the action of the elastic recovery of the first spring telescopic rod 62, the pressing block 63 is pressed tightly on the textile.

[0054] The lifting frame 3 drives the two moving frames 71 to move to both sides respectively through the electromagnetic slide rail. Due to the movement of the moving frame 71, the scraping plate 74 can be scraped on the textile fabric. In the process of scraping the scraping plate 74, the wrinkled position on the textile fabric can be scraped flat. When the scraping plate 74 encounters a large wrinkle and cannot be scraped flat, the textile fabric will be folded up under the scraping of the moving frame 71. At this time, as the moving frame 71 continues to move, it will be squeezed by the stacked protrusion and push the scraping plate 74 and the movable plate 73 to continue to shrink upward. At this time, the spring 1 75 is further compressed, and the output end of the spring telescopic rod 2 77 is driven by the connecting frame 76 to abut and squeeze on the pressure sensing element 2 79, so that the pressure sensing element 2 79 is triggered by the pressure, so that it can be determined that the scraping plate 74 is at the stacked position of the fabric at this time.

[0055] When the pressure sensing element 2 79 is triggered by pressure, the control end stops the driving movement of the corresponding moving frame 71 and starts the electromagnetic element 727, so that magnetic attraction is generated between the electromagnetic element 727 and the magnetic block 729, driving the magnetic block 729 and the arc block 728 to move upward and disengage from the slider 712. At the same time, the spring 4 730 is compressed. At this time, the arc block 728 releases the contact with the abutment plate 716, so that the spring 3 725 in the compressed state will drive the rubber rake 722 and the sleeve rod 724 to descend due to the recovery effect of the elastic force, so that the rubber rake 722 abuts and squeezes on the textile fabric, and drives the rotating plate through the round rod 2 723. 720 rotates, driving the support frame 718 and the piston rod 2 717 to rise through the round rod 1 721. Due to the rise of the piston rod 2 717, the piston rod 1 715 and the support plate 716 can be pushed up by air pressure. At this time, there is a large friction between the rubber rake 722 and the textile fabric. Since the arc surface block 728 is separated from the slider 712, the elastic force of the spring 2 713 in a compressed state is released, pushing the slider 712 and the rubber rake 722 to move outward. Due to the movement of the rubber rake 722, the folded part of the fabric can be flattened. After flattening, the slider 712 will stop moving under the action of the friction of the rubber rake 722.

[0056] As the folded part of the fabric is gradually flattened, the raised part gradually disappears. Under the action of the elastic recovery of spring 75, the movable plate 73 and the scraping plate 74 can be driven to move downward and continue to abut against the textile fabric. At the same time, the connecting frame 76 and the second telescopic spring rod 77 also descend, relieving the extrusion of the second pressure sensing element 79. The control end will continue to activate the driving movement of the moving frame 71 and turn off the magnetic attraction of the electromagnetic element 727, so that the scraping plate 74 and the mounting frame 710 continue to move. Due to the movement of the mounting frame 710, the mounting frame 710 can move towards the slider 712. At this time, the second spring 713 is compressed and reset. Since the electromagnetic element 727 is turned off, the magnetic block 729 can be pushed downward to reset by the elastic recovery of the fourth spring 730. After the slider 712 is reset, the arc-shaped clamping block 728 will continue to snap into the slider 712 and continue to abut and push the first piston rod 715 and the abutting plate 716 downward to reset. The second piston rod 717 and the abutting frame 718 are driven to descend by air pressure, and the rotating plate 720 is driven to rotate and reset by the first round rod 721. Subsequently, the rubber rake 722 and the sleeve rod 724 are driven to rise and reset by the second round rod 723. At the same time, the third spring 725 is compressed again, thus realizing the reset and re-energizing process of the slider 712. Since the moment arm of the first round rod 721 is longer, it is more labor-saving for the fourth spring 730 to press the arc-shaped clamping block 728 to pry up the rubber rake 722.

[0057] When the scraping plate 74 moves to a position where it no longer abuts against the textile fabric, at the moment of separating from the fabric, due to the elastic recovery of spring 75, the movable plate 73, the scraping plate 74 and the finger rod 53 will be driven to move downward, and the finger rod 53 will abut against the measuring scale 52, causing the first pressure sensing element 51 to be triggered by the force. The control end immediately stops the movement of the moving frame 71. At this time, the distance between the two finger rods 53 will be the measured length of the textile.

[0058] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0059] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for measuring the rate of change of new material textile products, characterized in that: It comprises a workbench (1), a fixing frame (2), two lifting frames (3), a placement plate (4), and two wrinkle removal mechanisms (7); The fixed frame (2) is installed on the workbench (1), the two lifting frames (3) are respectively slidably installed at the front and rear sides of the fixed frame (2) and driven by a screw motor, the placement plate (4) is arranged on the workbench (1), the surface of the placement plate (4) is a smooth surface, and the two wrinkle removal mechanisms (7) are both transversely installed on the two lifting frames (3) and driven by electromagnetic slide rails; The wrinkle removal mechanism (7) comprises a movable frame (71), the movable frame (71) is installed on two lifting frames (3) by means of electromagnetic slide rails, a mounting frame (710) is installed on the outer side of the movable frame (71), a sliding rod (711) is installed on the front and rear sides of the mounting frame (710), a sliding block (712) is provided on the outer movable sleeve of the sliding rod (711), a spring (713) is provided on the outer sleeve of the sliding rod (711), and the spring (713) is provided on the outer sleeve of the sliding rod (711). The two ends are respectively connected to the inner wall of the mounting frame (710) and the slider (712); a rubber rake (722) is sleeved inside the slider (712) and can extend downward; the bottom of the rubber rake (722) is a rough surface; both sides above the rubber rake (722) are connected to sleeve rods (724) extending above the slider (712); and a spring (725) sleeved outside the sleeve rod (724) is connected between the rubber rake (722) and the inner wall of the slider (712).

2. A new material textile product change rate measuring device according to claim 1, characterized in that: An air cylinder (714) is fixedly installed in the slider (712), the upper diameter of the air cylinder (714) is twice the lower diameter, a piston rod 1 (715) is sleeved on the upper part of the air cylinder (714), and a piston rod 2 (717) is sleeved on the lower part of the air cylinder (714), the top end of the piston rod 1 (715) is connected to a support plate (716) located above the air cylinder (714), and the bottom end of the piston rod 2 (717) is connected to a support frame (718) located below the air cylinder (714).

3. A new material textile product change rate measuring device according to claim 2, characterized in that: A second round rod (723) is fixedly installed in the slider (712), a rotating plate (720) is movably installed in the second round rod (723), a first round rod (721) that can move in the rotating plate (720) is connected in the support frame (718), and a second round rod (723) that can move in the rotating plate (720) is connected in the rubber rake (722).

4. The device for measuring the rate of change of new material textile products according to claim 2, characterized in that: A mounting block (726) is mounted on the mounting frame (710), an electromagnetic element (727) is mounted on the upper part of the mounting block (726), springs (730) are connected to both sides of the upper part of the mounting block (726), the other end of the springs (730) is connected to an arc-surface block (728) sleeved in the mounting block (726), the bottom end of the arc-surface block (728) passes through the mounting block (726) and the mounting frame (710) and is inserted into the slider (712) and can abut against the abutment plate (716), and a magnetic block (729) is connected to the upper part of the arc-surface block (728).

5. The device for measuring the rate of change of new material textile products according to claim 1, characterized in that: A fixed block (72) is installed on the inner side of the movable frame (71), and a movable plate (73) is movably sleeved inside the fixed block (72). The bottom end of the movable plate (73) extends to the bottom of the fixed block (72) and is connected to a scraping plate (74). A spring (75) is connected between the top of the movable plate (73) and the inner wall of the fixed block (72).

6. A new material textile product change rate measuring device according to claim 5, characterized in that: The top of the movable plate (73) is connected to a connecting frame (76) extending to the top of the fixed block (72), the top of the connecting frame (76) is connected to a spring telescopic rod 2 (77), the top of the movable frame (71) is connected to a bracket 1 (78), and a pressure sensing element 2 (79) that can abut against the output end of the spring telescopic rod 2 (77) is installed in the center of the bracket 1 (78).

7. The device for measuring the rate of change of new material textile products according to claim 5, characterized in that: The invention also comprises a measuring mechanism (5), wherein the measuring mechanism (5) is arranged on the workbench (1), and the measuring mechanism (5) comprises a pressure sensing element (51), wherein the pressure sensing element (51) is installed in the workbench (1), and the top of the pressure sensing element (51) is connected to a ruler (52), and the bottom of one side of the scraping plate (74) is connected to a finger rod (53) located above the ruler (52).

8. The device for measuring the rate of change of new material textile products according to claim 1, characterized in that: The invention also comprises a pressing mechanism (6), wherein the pressing mechanism (6) is arranged between the two lifting frames (3), and the pressing mechanism (6) comprises a square rod (61), wherein the square rod (61) is installed between the two lifting frames (3) and is located between the two wrinkle removal mechanisms (7), and the bottom of the square rod (61) is connected to a spring telescopic rod 1 (62), and the output end of the spring telescopic rod 1 (62) is connected to a pressing block (63), and the bottom of the pressing block (63) is a rough surface.

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