A cold dyeing textile water penetration detection device

Abstract

The application discloses a kind of cold dyeing textile water permeability detection equipment of textile processing technical field, including water tank and test table, water tank two sides are equipped with positioning adjusting assembly, rotating assembly and four clamping positioning assemblies, test table is equipped with test water collecting assembly and lifting type test water outlet assembly, water tank top is equipped with extrusion dehydration assembly, rear side is equipped with drying assembly, the present application is by being equipped with rotating assembly in two sides, and four clamping positioning assemblies are set on each rotating assembly, four stations are formed in equipment interior, so that textile can be tested in turn, extrusion dehydration treatment and drying treatment, so as to be able to recycle after testing textile;While water permeability test is carried out in test water collecting assembly and lifting type test water outlet assembly, the extrusion dehydration assembly and drying assembly of remaining position carry out synchronous work, improve efficiency;Multiple test water collecting assemblies are set at test table, can realize the multipoint test of textile, increase test quantity.

Description

Technical Field

[0001] This invention relates to the field of textile processing technology, specifically to a device for testing the water permeability of cold-dyed textiles. Background Technology

[0002] After cold-dyed textiles are processed, their water permeability needs to be tested to obtain the corresponding performance parameters of the textiles. During the test, a portion of the textiles is usually taken as a sample, installed in the middle of the test structure, and water is added through the upper structure and the water that seeps out is collected through the lower structure. The test results are obtained based on the seepage time and amount.

[0003] The patent publication number CN107389522A discloses a textile water permeability testing device, whose structure mainly includes a mounting frame, a water outlet pipe, a first mounting frame, and a lifting device. The lifting device is equipped with a placement device on top. The textile is positioned and installed by the placement device, and the height of the placement device is adjusted by the lifting device to facilitate proximity to the water outlet pipe and to perform corresponding water permeability testing.

[0004] However, the above-mentioned device can only perform single-point testing on one textile sample at a time, resulting in less testing data. Furthermore, the next textile can only be tested after the positioning, testing, and unloading of each textile is completed, leading to low efficiency. In addition, the textile has a high internal moisture content after testing, making it difficult to recycle and easily causing waste.

[0005] Based on this, the present invention designs a water permeability testing device for cold-dyed textiles to solve the above problems. Summary of the Invention

[0006] The purpose of this invention is to provide a device for testing the water permeability of cold-dyed textiles, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: A device for testing the water permeability of cold-dyed textiles includes a base, a water tank fixed in the middle of the base, and two support frames symmetrically fixed on the left and right sides of the top of the base. The bottom of the water tank is connected to a drain pipe and a valve. A test platform is provided on the front side of the water tank. Multiple test water collection components are evenly arranged on the test platform, and a lifting test water outlet component is provided between the tops of the two support frames, corresponding to the position above the test water collection components. The water tank is symmetrically fixed with vertical support plates on the left and right sides, and fixed to the base through the support plates. The top outer sides of the two support plates are respectively fixed with fixed columns. The fixed columns are equipped with rotating components, and the outer ends of the fixed columns are equipped with positioning adjustment components. Four clamping and positioning components are evenly arranged along the circumference of the rotating component, and one of the clamping and positioning components is located on the side of the test bench, and the clamping and positioning components on the front and rear sides are connected to the positioning adjustment component accordingly. A dehydration assembly is located between the tops of the two support frames, corresponding to the position above the water tank, and a drying assembly is rotatably connected between the rear sides of the two support frames.

[0008] Preferably, the test water collection assembly includes a circular slot on the test platform and a water collection cylinder fixed to the bottom of the circular slot. An annular platform is fixed to the bottom surface of the inner cavity of the water collection cylinder, and a vertical first recovery pipe is provided at the bottom of the water collection cylinder corresponding to the inner side of the annular platform. A first sealing plug is slidably connected to the inner side of the annular platform, and a vertical first sliding rod is fixed in the middle of the bottom of the first sealing plug. The bottom ends of multiple first sliding rods extend out of corresponding water collection cylinders and are jointly fixed to a horizontal rectangular first movable frame. A spring is connected between the top of the first movable frame and the water collection cylinder, and a lifting assembly is connected to the bottom. The bottom ends of multiple first recovery pipes are connected to a second recovery pipe, and one end of the second recovery pipe is connected and fixed to the middle of the side wall of the water tank.

[0009] Preferably, the lifting assembly includes two parallel fixed frames fixed to the top of the base. Multiple rotating shafts are evenly arranged and rotatably connected between the tops of the two fixed frames. The two ends of the rotating shafts extend out of the fixed frames and are fixed with cams. The cams contact the bottom of the first movable frame. A transmission gear is fixed in the middle of the rotating shaft. The bottoms of the multiple transmission gears mesh with a horizontal transmission rack. Vertical plates are fixed between the two ends of the fixed frames at positions corresponding to the transmission rack. One end of the transmission rack is connected to the corresponding vertical plate through a telescopic hydraulic rod, and the other end is connected to the vertical plate through a spring. A limit shaft is also fixed to the end of the transmission rack with the spring. The limit shaft passes through the vertical plate and is slidably connected to it.

[0010] Preferably, the lifting test water outlet assembly includes a top plate fixed between the upper front sides of two support frames, and a horizontal lifting plate connected to the bottom of the top plate by two symmetrically arranged first lifting hydraulic rods. Multiple water storage tanks are fixed at the top of the lifting plate corresponding to the position of the water collection tank, and a water hole is provided at the center of the bottom of the water storage tank. A second sealing plug is provided in the middle of the bottom of the inner cavity of the water storage cylinder. A vertical second sliding rod is fixed in the middle of the top of the second sealing plug. The tops of multiple second sliding rods extend out of the corresponding water storage cylinders and are jointly fixed to a horizontal rectangular second movable frame. A guide cylinder is fixed in the center of the water storage cylinder, and the second sliding rods are slidably connected in the guide cylinder. The bottom two sides of the second movable frame are symmetrically fixed with vertical movable shafts, and the top of the lifting plate is fixed with an L-shaped guide frame. The bottom end of the movable shaft passes through the top of the guide frame and is fixed with a movable plate. A spring is connected between the top of the movable plate and the top of the guide frame, and electromagnets are fixed at opposite positions. The electromagnets are electrically connected to a power source and a switch. The top of the water storage tank is connected to a vertical pipe, and the top of multiple vertical pipes are connected to a first water inlet pipe. A vertical second water inlet pipe is fixed to one side of the bottom of the first water inlet pipe. A vertical second water delivery pipe is slidably sleeved on the lower part of the second water inlet pipe. A pump body is connected to the bottom of the second water delivery pipe, and one side of the pump body is connected to the bottom of the water tank through the first water delivery pipe. The pump body is mounted on a fixed frame.

[0011] Preferably, the clamping and positioning assembly includes a positioning groove fixed to the rotating assembly. Both ends of the positioning groove and the side near the test bench are open. The interior of the positioning groove is connected to a positioning plate by a plurality of springs that are evenly arranged. A plurality of positioning screws are vertically and evenly fixed on the positioning plate. A plurality of threaded cylinders are rotatably connected to the corresponding position on the positioning groove. The positioning screws are threadedly connected to the threaded cylinders. An adjusting gear is fixed on the outer section of the threaded cylinder. Multiple adjusting gears mesh together on one side with an adjusting rack, and a push block is fixed on the side of the adjusting rack away from the test platform. The push block is connected to the positioning adjustment component. A fixed shaft is fixed on the positioning groove, and the fixed shaft passes through the adjusting rack and is slidably connected to it. A raised pressure strip is fixed in the middle of the side of the positioning plate away from the positioning screw, and a spring groove is provided on the opposite side of the positioning groove. A spring support strip is connected in the spring groove by a number of springs that are evenly arranged. A number of spring shafts are vertically fixed on the side of the spring support strip away from the pressure strip, and one end of the spring shaft extends out of the spring groove and is slidably connected to the spring groove.

[0012] Preferably, the positioning adjustment assembly includes a fixing groove fixed to the outer end of the fixing column, and a pushing hydraulic rod is provided at both ends of the fixing groove. The outer end of the pushing hydraulic rod extends out of the fixing groove and is fixed with a C-shaped pushing seat, and the open end of the pushing seat faces the test stage.

[0013] Preferably, the rotating assembly includes a rotating cylinder rotatably connected to a fixed column. Four connecting rods are evenly fixed along the circumferential direction on the outer section of the rotating cylinder, and positioning grooves are fixed on the inner side of the connecting rods. A first pulley is fixed on the inner section of the rotating cylinder. A drive shaft is rotatably connected to the lower parts of the two support plates. The two ends of the drive shaft extend out of the support plates and are fixed with second pulleys. The first pulley and the second pulley are connected by a transmission belt. A first bevel gear is fixed in the middle of the drive shaft. A second bevel gear meshes with the bottom of the first bevel gear. A motor is connected to the bottom of the second bevel gear. The motor is fixedly connected to the top of the base through a bracket.

[0014] Preferably, the extrusion dehydration assembly includes a second lifting hydraulic rod fixed to the top of the support frame. The bottom end of the second lifting hydraulic rod is fixed with a lifting groove, and the openings of the two lifting grooves are arranged opposite each other. A guide shaft is fixed in the lifting groove, and two spring blocks are symmetrically sleeved on the guide shaft. The spring blocks are slidably connected to the lifting groove, and one side is connected to the inner end of the lifting groove through a spring. The ends of the two spring blocks extend out of the lifting groove, and end plates are vertically fixed on opposite sides of the extended ends. Two parallel extrusion rollers are symmetrically arranged between the two lifting grooves, and the ends of the extrusion rollers are rotatably connected to the end plates at corresponding positions.

[0015] Preferably, the drying assembly includes a rotating shaft rotatably connected between the rear sides of two support frames. Rotating gears are symmetrically fixed at both ends of the rotating shaft. A vertical moving rack is meshed on one side of the rotating gear. The bottom end of the moving rack is connected to the side wall of the support frame through a moving hydraulic rod. Two rotating frames are symmetrically fixed on the rotating shaft. A drying air box is fixed together at the bottom front side of the two rotating frames. Multiple air outlets are evenly provided at the bottom of the drying air box, and a hot air blower is connected to the top.

[0016] Preferably, a first filter plate is fixed to the upper part of the inner cavity of each of the multiple water collection cylinders, a second filter plate is fixed to the middle of the inner cavity of the water tank, and the connection position between the second recovery pipe and the water tank is higher than the second filter plate.

[0017] Compared with the prior art, the beneficial effects of the present invention are: 1. The present invention sets up rotating components on both sides, and sets up four clamping and positioning components on each rotating component, and cooperates with the testing table, the squeezing and dehydrating component and the drying component to form four work stations inside the equipment, so that textiles can be tested, squeezed and dehydrated and dried in sequence, thereby enabling the recycling of the tested textiles. 2. This invention improves the efficiency of testing and processing by combining the water collection component and the lifting test water outlet component to conduct water permeability testing, while the other components of the squeezing dewatering component and the drying component simultaneously perform squeezing dewatering and drying treatments on the textiles. 3. This invention collects water seeping out of textiles during testing using a water collection component, which is then recycled into a paper water tank. The water tank then supplies water to the lifting test water outlet component, achieving recycling and avoiding water waste. 4. The present invention sets up multiple water collection components at the test platform, which can realize multi-point testing of textiles, increase the number of tests, and improve the accuracy of the results. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the structure of the base of the present invention; Figure 3 for Figure 2 Schematic diagram of the structure at point A in the middle; Figure 4 This is a schematic diagram of the top structure of the support plate of the present invention; Figure 5 This is a schematic diagram of the internal structure of the test bench of the present invention; Figure 6 for Figure 5 Schematic diagram of the structure at point B; Figure 7 This is a schematic diagram of the structure of the rotating shaft of the present invention; Figure 8 This is a schematic diagram of the rotating cylinder of the present invention; Figure 9 This is a schematic diagram of the top structure of the positioning groove of the present invention; Figure 10 This is a schematic diagram of the end structure of the positioning groove of the present invention; Figure 11 This is a schematic diagram of the top plate of the present invention; Figure 12 This is a schematic diagram of the bottom structure of the lifting plate of the present invention; Figure 13 for Figure 12 Schematic diagram of the structure at point C; Figure 14 This is a schematic diagram of the internal structure of the water storage cylinder of the present invention; Figure 15 This is a schematic diagram of the top structure of the drying air box of the present invention; Figure 16 This is a schematic diagram of the end structure of the flipping shaft of the present invention; Figure 17 This is a schematic diagram of the bottom structure of the drying air box of the present invention; Figure 18 This is a schematic diagram of the structure of the first filter plate and the second filter plate of the present invention.

[0020] The attached diagram lists the components represented by each number as follows: 100-Base, 101-Support frame, 102-Support plate, 103-Water tank, 104-Drain pipe, 105-First water supply pipe, 106-Pump body, 107-Second water supply pipe, 108-Fixing column, 109-Fixing groove, 110-Push hydraulic rod, 111-Push seat, 112-Second filter plate; 200-Test platform, 201-Water collection cylinder, 202-Annular platform, 203-First recovery pipe, 204-Second recovery pipe, 205-First sealing plug, 206-First slide bar, 207-First moving frame, 208-First filter plate; 300-Fixed bracket, 301-Mounting plate, 302-Rotating shaft, 303-Cam, 304-Transmission gear, 305-Transmission rack, 306-Telescopic hydraulic rod, 307-Limit shaft; 400-Rotating cylinder, 401-Connecting rod, 402-First pulley, 403-Second pulley, 404-Drive shaft, 405-First bevel gear, 406-Second bevel gear; 500-Positioning groove, 501-Positioning plate, 502-Positioning screw, 503-Threaded cylinder, 504-Adjusting gear, 505-Adjusting rack, 506-Push block, 507-Pressure bar, 508-Spring groove, 509-Spring support bar, 510-Spring shaft; 600-Top plate, 601-First lifting hydraulic rod, 602-Lifting plate, 603-Water storage tank, 604-First water inlet pipe, 605-Second water inlet pipe, 606-Second moving frame, 607-Guide frame, 608-Moving shaft, 609-Moving plate, 610-Electromagnet, 611-Second sealing plug, 612-Second sliding rod, 613-Guide cylinder; 700-Extrusion roller, 701-End plate, 702-Spring block, 703-Guide shaft, 704-Lifting groove, 705-Second lifting hydraulic rod; 800-Drying air box, 801-Hot air blower, 802-Tilting frame, 803-Tilting shaft, 804-Tilting gear, 805-Moving rack, 806-Moving hydraulic rod. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] Example 1: Please refer to the accompanying drawings. This invention provides a technical solution: A device for testing the water permeability of cold-dyed textiles, such as Figure 1 , Figure 2 As shown, it includes a base 100, a water tank 103 fixed above the center of the base 100, and two support frames 101 symmetrically fixed on the left and right sides of the top of the base 100. The bottom of the water tank 103 is connected to a drain pipe 104 and a valve. A test platform 200 is provided on the front side of the water tank 103. Multiple test water collection components are evenly arranged on the test platform 200, and a lifting test water outlet component is provided between the tops of the two support frames 101 at the position above the test water collection components. Vertical support plates 102 are symmetrically fixed on the left and right sides of the water tank 103 and are fixed to the base 100 through the support plates 102. Fixed columns 108 are fixed on the top outer sides of the two support plates 102 respectively. Rotating components are provided on the fixed columns 108, and positioning adjustment components are provided on the outer ends of the fixed columns 108. Four clamping and positioning components are evenly arranged along the circumference of the rotating component, and one of the clamping and positioning components is located on the side of the test bench 200, and the clamping and positioning components on the front and rear sides are connected to the positioning adjustment component accordingly. A dehydration assembly is provided between the tops of the two support frames 101, corresponding to the position above the water tank 103, and a drying assembly is rotatably connected between the rear sides of the two support frames 101.

[0023] When conducting a water permeability test on textiles, the textiles are laid flat on the test platform 200 with both ends located in the clamping and positioning components on both sides. The clamping and positioning components are adjusted by the positioning adjustment component to clamp and fix the ends of the textiles. Activate the lifting test water outlet component, causing it to move down and press tightly against the top of the textile, cooperating with the test platform 200 to keep the textile in a horizontal state at all times, and discharge water to the center of multiple test water collection components. After the water passes through the textile, it seeps into the test water collection components for recycling. By observing and measuring the amount of water collected, the water permeability of the textile is tested.

[0024] After the test is completed, the lifting test water outlet component moves back to its original position to offset the rotation range of the clamping and positioning component. The rotating component drives the four clamping and positioning components on the corresponding side to rotate, thereby rotating the tested textile to a vertical position and placing it below the squeezing and dehydrating component. The lowered squeezing and dehydrating component then squeezes and dehydrates the textile, reducing the moisture content and accelerating the subsequent drying process.

[0025] After the extrusion and dehydration are completed, the extrusion and dehydration component moves upward and returns to its original position, disengaging from the textile. Then, the rotating component drives the textile to rotate again, so that the textile is horizontally positioned behind the water tank 103, and the drying component rotates to a horizontal position, close to and above the textile, in order to dry the textile.

[0026] After the drying process is completed, the clamping and positioning components are used to remove the fixation of the two ends of the textile by the positioning adjustment component, so that the workers can remove the textile and rotate the drying component back to the vertical position, which is offset from the rotation range of the textile, so as to avoid affecting the subsequent switching of the position of the rotating component, the clamping and positioning component and the textile.

[0027] This invention sets up rotating components on both sides, and sets up four clamping and positioning components on each rotating component. These components cooperate with the test table 200, the extrusion and dehydration component, and the drying component to form four workstations inside the equipment: a feeding and testing workstation, an extrusion and dehydration workstation, a drying workstation, and an empty workstation. This allows textiles to be tested, extruded and dehydrated, and dried in sequence, thereby enabling the recycling of the tested textiles. At test stand 200, the water collection component and the lifting test water outlet component work together to conduct water permeability testing. At the same time, the squeezing dewatering component and drying component at other positions simultaneously perform squeezing dewatering and drying treatment of textiles, thereby improving the efficiency of testing and processing. This invention collects water seeping out of textiles during testing using a water collection component, which is then recycled into a paper water tank 103. The water tank 103 then supplies water to a lifting test water outlet component, achieving recycling and avoiding water waste.

[0028] This invention sets up multiple water collection components at the test platform 200, which enables multi-point testing of textiles, increases the number of tests, and improves the accuracy of the results.

[0029] Among them, such as Figure 5 As shown, the test water collection assembly includes a circular slot on the test platform 200 and a water collection cylinder 201 fixed to the bottom of the circular slot. An annular platform 202 is fixed to the bottom surface of the inner cavity of the water collection cylinder 201, and a vertical first recovery pipe 203 is provided at the bottom of the water collection cylinder 201 corresponding to the inner side of the annular platform 202. Figure 6 As shown, a first sealing plug 205 is slidably connected to the inner side of the annular platform 202, and a vertical first sliding rod 206 is fixed in the middle of the bottom of the first sealing plug 205. Multiple first sliding rods 206 extend from their bottom ends into corresponding water collection cylinders 201 and are jointly fixed to a horizontal rectangular first movable frame 207. A spring is connected between the top of the first movable frame 207 and the water collection cylinder 201, and a lifting assembly is connected to the bottom. The bottom ends of multiple first recovery pipes 203 are connected to a second recovery pipe 204, and one end of the second recovery pipe 204 is connected and fixed to the middle of the side wall of the water tank 103.

[0030] After the textile is laid flat on the test platform 200 and its two ends are fixed by the clamping and positioning components, the lifting test water outlet component is pressed tightly against the top of the textile, and the water outlet position corresponds to the center of the water collection tube 201. During the test, the water that passes through the textile and seeps down enters the water collection tube 201 and is collected by the water collection tube 201. A level gauge or other device can be installed in the water collection tube 201 to detect the water volume, so that the water permeability of the textile can be evaluated based on the test results. When the water collected in the water collection cylinder 201 is discharged and recycled, the first moving frame 207 is compressed and moved upward by the lifting assembly, and the corresponding first sealing plug 205 is moved upward by multiple first sliding rods 206, so that its position is higher than the annular platform 202, thereby opening the bottom of the water collection cylinder 201, and the collected water returns to the water tank 103 through the first recycling pipe 203 and the second recycling pipe 204.

[0031] Among them, such as Figure 7 , Figure 8 As shown, the lifting assembly includes two parallel fixed frames 300 fixed to the top of the base 100. Multiple rotating shafts 302 are evenly arranged and rotatably connected between the tops of the two fixed frames 300. The two ends of the rotating shafts 302 extend out of the fixed frames 300 and are fixed with cams 303. The cams 303 contact the bottom of the first moving frame 207. A transmission gear 304 is fixed in the middle of the rotating shaft 302. The bottoms of the multiple transmission gears 304 mesh with a horizontal transmission rack 305. Vertical plates are fixed between the two ends of the two fixed frames 300 at positions corresponding to the transmission rack 305. One end of the transmission rack 305 is connected to the corresponding vertical plate through a telescopic hydraulic rod 306, and the other end is connected to the vertical plate through a spring. A limit shaft 307 is also fixed to the end of the transmission rack 305 with the spring. The limit shaft 307 passes through the vertical plate and is slidably connected to it.

[0032] When it is necessary to open the first recovery pipe 203 at the bottom of multiple water collection cylinders 201, the telescopic hydraulic rod 306 pushes the transmission rack 305 to move. At the same time, the positional stability of the transmission rack 305 is improved by the limiting and guiding structure such as the upper limit shaft 307 and the end plate 701 at the other end of the transmission rack 305. When the transmission rack 305 moves, it drives multiple transmission gears 304, the rotating shaft 302, and the cam 303 on the rotating shaft 302 to rotate. Then, the cam 303 lifts the first moving frame 207, drives the first sealing plug 205 to move upward, and opens the first recovery pipe 203. After the water collection cylinder 201 is drained, the telescopic hydraulic rod 306 and the transmission rack 305 return to their original positions, thereby causing the transmission gear 304, the rotating shaft 302 and the cam 303 to rotate. The first moving frame 207 moves downward and returns to its original position under the action of the spring and gravity, so that the first sealing plug 205 closes the bottom of the water collection cylinder 201 again.

[0033] Among them, such as Figure 11 As shown, the lifting test water outlet assembly includes a top plate 600 fixed between the upper front sides of two support frames 101. Below the top plate 600, a horizontal lifting plate 602 is connected via two symmetrically arranged first lifting hydraulic rods 601. Multiple water storage cylinders 603 are fixed to the top of the lifting plate 602 at positions corresponding to the water collection cylinder 201, and each water storage cylinder 603 has a water hole at its bottom center. Figure 12 As shown; like Figure 14 As shown, a second sealing plug 611 is provided in the middle of the bottom of the inner cavity of the water storage cylinder 603. A vertical second sliding rod 612 is fixed in the middle of the top of the second sealing plug 611. The tops of multiple second sliding rods 612 extend out of the corresponding water storage cylinders 603 and are jointly fixed to a horizontal rectangular second moving frame 606. A guide cylinder 613 is fixed at the center of the water storage cylinder 603. The second sliding rods 612 are slidably connected in the guide cylinder 613 to provide a limiting and guiding function and improve the stability of the second sealing plug 611 and the second sliding rod 612 when they move. The bottom of the second movable frame 606 is symmetrically fixed with vertical movable shafts 608 on both sides, such as... Figure 13 As shown, an L-shaped guide frame 607 is fixed to the top of the lifting plate 602, and the bottom end of the moving shaft 608 passes through the top of the guide frame 607 and is fixed to a moving plate 609. A spring is connected between the top of the moving plate 609 and the top of the guide frame 607, and electromagnets 610 are fixed at opposite positions. The electromagnets 610 are electrically connected to a power source and a switch. The top of the water storage tank 603 is connected to a vertical pipe, and the tops of multiple vertical pipes are connected to a first water inlet pipe 604. A vertical second water inlet pipe 605 is fixed to one side of the bottom of the first water inlet pipe 604. A vertical second water delivery pipe 107 is slidably sleeved on the lower part of the second water inlet pipe 605. A pump body 106 is connected to the bottom of the second water delivery pipe 107, and one side of the pump body 106 is connected to the bottom of the water tank 103 through the first water delivery pipe 105. The pump body 106 is mounted on the fixing frame 300.

[0034] When conducting a water seepage test on textiles, the first lifting hydraulic rod 601 lowers the lifting plate 602, pressing it tightly against the top of the textile. Then, the electromagnets 610 on the moving plate 609 and the guide frame 607 are energized and attract each other, causing the moving plate 609 to compress the spring and drive the moving shaft 608 and the second moving frame 606 and other structures to move upward. This causes the second sliding rod 612 and the second sealing plug 611 to move upward, opening the bottom of the water storage cylinder 603 and allowing the water in the water storage cylinder 603 to gradually drain out through the water hole, thus conducting a water seepage test on the textile.

[0035] Example 2: The structure of this example is basically the same as that of Example 1, except that, as shown in Example 2... Figure 9As shown, the clamping and positioning assembly includes a positioning groove 500 fixed on the rotating assembly. Both ends of the positioning groove 500 and the side near the test table 200 are open. The interior of the positioning groove 500 is connected to a positioning plate 501 by a plurality of springs evenly arranged. A plurality of positioning screws 502 are vertically and evenly fixed on the positioning plate 501. A plurality of threaded cylinders 503 are rotatably connected to the corresponding positions on the positioning groove 500. The positioning screws 502 are threadedly connected to the threaded cylinders 503. An adjusting gear 504 is fixed on the outer section of the threaded cylinder 503. Multiple adjusting gears 504 mesh together on one side with an adjusting rack 505, and a push block 506 is fixed on the side of the adjusting rack 505 away from the test table 200. The push block 506 is connected to the positioning adjustment component. A fixed shaft is fixed on the positioning groove 500. The fixed shaft passes through the adjusting rack 505 and is slidably connected to it. like Figure 10 As shown, a raised pressure strip 507 is fixed in the middle of the side of the positioning plate 501 away from the positioning screw 502, and a spring groove 508 is provided on the opposite surface of the positioning groove 500. A spring support strip 509 is connected to the spring groove 508 by a plurality of springs evenly arranged. A plurality of spring shafts 510 are vertically fixed on the side of the spring support strip 509 away from the pressure strip 507, and one end of the spring shaft 510 extends out of the spring groove 508 and is slidably connected to the spring groove 508.

[0036] When the clamping and positioning assembly rotates to the position of the test table 200, the inner bottom surface of the positioning groove 500 is at the same height as the top surface of the test table 200. When the textile is laid flat on the test table 200, the two ends of the textile are located inside the positioning grooves 500 on both sides, and the positioning plate 501 is located above the end of the textile. Then, the positioning adjustment assembly causes the pushing block 506 to drive the adjusting rack 505 to move, thereby driving the adjusting gear 504 and the threaded cylinder 503 to rotate. Through the thread action, the positioning screw 502 drives the positioning plate 501 to move towards the textile and presses it tightly against the end of the textile, so that the two ends of the textile are clamped and fixed by the positioning groove 500 and the positioning plate 501. When positioning, the pressure strip 507 moves down to press part of the textile into the spring groove 508, and presses the spring support strip 509 to the bottom of the spring groove 508. The textile is positioned by the mutual squeezing of the pressure strip 507 and the spring support strip 509. The two sides of the pressed position of the textile are laid flat and positioned by the positioning plate 501 and the positioning groove 500, while the middle is bent to improve the pressing and positioning effect.

[0037] Among them, such as Figure 4As shown, the positioning adjustment assembly includes a fixing groove 109 fixed to the outer end of the fixing column 108. The two ends of the fixing groove 109 are respectively provided with a pushing hydraulic rod 110. The outer end of the pushing hydraulic rod 110 extends out of the fixing groove 109 and is fixed with a C-shaped pushing seat 111. The open end of the pushing seat 111 faces the test table 200.

[0038] When the clamping and positioning components are located on both sides of the test bench 200, the push block 506 is located inside the corresponding push seat 111. Then, the push seat 111 is moved by the telescopic hydraulic rod 306. During the movement, the push block 506 and the adjusting rack 505 are moved, thereby realizing the position adjustment of the positioning plate 501 and the end clamping and fixing of the textile. When the clamping and positioning components and the textile rotate to the drying component, the push block 506 is located in the push seat 111 on the other side. The push seat 111 is moved back to its original position by the corresponding push hydraulic rod 110, so as to cancel the positioning of the textile and allow the staff to remove the textile.

[0039] During the rotation of the clamping and positioning assembly, the hydraulic rods 110 on both sides drive the push seat 111 back to the corresponding position, so that the push block 506 on the clamping and positioning assembly can rotate into the corresponding push seat 111, and perform positioning adjustment operation or cancel positioning operation on the clamping and positioning assembly after switching positions.

[0040] Among them, such as Figure 1 As shown, the rotating assembly includes a rotating cylinder 400 rotatably connected to the fixed column 108, such as... Figure 8 As shown, four connecting rods 401 are evenly fixed along the circumferential direction on the outer side of the rotating cylinder 400, and the positioning groove 500 is fixed on the inner side of the connecting rod 401. A first pulley 402 is fixed on the inner side of the rotating cylinder 400. A drive shaft 404 is rotatably connected to the lower part of the two support plates 102. The two ends of the drive shaft 404 extend out of the support plates 102 and are fixed with second pulleys 403. The first pulley 402 and the second pulley 403 are connected by a transmission belt. A first bevel gear 405 is fixed in the middle of the drive shaft 404. A second bevel gear 406 meshes with the bottom of the first bevel gear 405. A motor is connected to the bottom of the second bevel gear 406. The motor is fixedly connected to the top of the base 100 through a bracket.

[0041] When it is necessary to switch the position of the clamping and positioning components and the textile, the drive shaft 404 drives the second pulleys 403 on both sides to rotate through the drive of the motor and the transmission of the first bevel gear 405 and the second bevel gear 406. Through the transmission of the first pulley 402 and the second pulley 403, the rotating cylinder 400 drives the four connecting rods 401 and the four clamping and positioning components to rotate, rotating 90° each time, thereby switching the position of each clamping and positioning component and the textile in sequence, so that the textile can be tested, squeezed and dehydrated and dried in sequence.

[0042] Example 3: The structure of this example is basically the same as that of Example 1, except that, as shown in Example 3... Figure 3 As shown, the extrusion dehydration assembly includes a second lifting hydraulic rod 705 fixed to the top of the support frame 101. The bottom end of the second lifting hydraulic rod 705 is fixed with a lifting groove 704, and the openings of the two lifting grooves 704 are arranged opposite to each other. A guide shaft 703 is fixed in the lifting groove 704. Two spring blocks 702 are symmetrically sleeved on the guide shaft 703. The spring blocks 702 are slidably connected to the lifting groove 704, and one side is connected to the inner end of the lifting groove 704 through a spring. The ends of the two spring blocks 702 extend out of the lifting groove 704, and end plates 701 are vertically fixed on the opposite sides of the extended ends. Two parallel extrusion rollers 700 are symmetrically arranged between the two lifting grooves 704, and the ends of the extrusion rollers 700 are rotatably connected to the end plates 701 at the corresponding positions.

[0043] When the rotating assembly and clamping positioning assembly drive the tested textile to rotate above the water tank 103 and into a vertical position, sufficient space is left between the end plate 701, spring block 702 and lifting groove 704 on the corresponding side, so that the two spring blocks 702 at the same lifting groove 704 are located on both sides above the positioning groove 500 on the corresponding side, the lifting groove 704 is located on the upper outer side of the positioning groove 500, and the squeezing roller 700 is located on both sides above the textile, so as to avoid the positioning groove 500 and other structures affecting the downward movement of the lifting groove 704 and squeezing roller 700 and other structures. Then, the second lifting hydraulic rod 705 drives the lifting groove 704 and the extrusion roller 700 to move down. During the downward movement, the extrusion roller 700 is brought into close contact with both sides of the textile by the action of the spring and spring block 702, and the textile is squeezed and dehydrated to reduce the water content in the textile and speed up the subsequent drying speed of the textile. The water squeezed out of the textile falls into the water tank 103 for collection and recycling.

[0044] Example 4: The structure of this example is basically the same as that of Example 1, except that, as follows... Figure 15 As shown, the drying assembly includes a tilting shaft 803 rotatably connected between the rear sides of two support frames 101. Tilting gears 804 are symmetrically fixed at both ends of the tilting shaft 803, as shown... Figure 16As shown, a vertical movable rack 805 meshes with one side of the tilting gear 804. The bottom end of the movable rack 805 is connected to the side wall of the support frame 101 via a movable hydraulic rod 806. Two tilting frames 802 are symmetrically fixed on the tilting shaft 803. A drying air box 800 is fixed together at the bottom front side of the two tilting frames 802. Figure 17 As shown, the bottom of the drying air box 800 is evenly provided with multiple air outlets, and the top is connected to a hot air blower 801.

[0045] During the rotation of the rotating assembly, the clamping and positioning assembly, and the textile, the movement of the moving hydraulic rod 806 and the moving rack 805 drives the rotation of the flipping gear 804, the flipping shaft 803, and the flipping frame 802, which in turn drives the drying air box 800 to rotate to a vertical position to avoid affecting the rotation of the textile. When the textile rotates to a horizontal position behind the water tank 103, the moving hydraulic rod 806 and the moving rack 805 drive the drying air box 800 to rotate to a horizontal position above the textile. The textile is then dried through the hot air blower 801, the drying air box 800, and the air outlets evenly distributed at the bottom of the drying air box 800, so that the tested textile can be recycled and reused later.

[0046] Example 5: The structure of this example is basically the same as that of Example 1, except that, as shown in Example 5... Figure 18 As shown, a first filter plate 208 is fixed to the upper part of the inner cavity of multiple water collection cylinders 201, and a second filter plate 112 is fixed to the middle of the inner cavity of the water tank 103. The second recovery pipe 204 is connected to the water tank 103 at a position higher than the second filter plate 112. The water recovered in the water collection cylinders 201 is subjected to two-stage filtration treatment through the first filter plate 208 and the second filter plate 112 so that the recovered water can be recycled and reused, and blockage of the pump body 106 and pipes can be avoided.

[0047] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0048] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to specific implementations. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A device for testing the water permeability of cold-dyed textiles, comprising a base (100), a water tank (103) fixed above the center of the base (100), and two support frames (101) symmetrically fixed on the left and right sides of the top of the base (100), wherein a drain pipe (104) and a valve are connected to the bottom of the water tank (103), characterized in that: The water tank (103) is provided with a test platform (200) on the front side. Multiple test water collection components are evenly arranged on the test platform (200), and a lifting test water outlet component is provided between the tops of the two support frames (101) at the position above the test water collection components. The water tank (103) is symmetrically fixed with vertical support plates (102) on the left and right sides, and fixed to the base (100) through the support plates (102). The top outer sides of the two support plates (102) are respectively fixed with fixed columns (108). The fixed columns (108) are provided with rotating components, and the outer ends of the fixed columns (108) are provided with positioning adjustment components. The rotating assembly is provided with four clamping and positioning components evenly arranged along the circumferential direction, and one of the clamping and positioning components is located on the side of the test bench (200), and the clamping and positioning components on the front and rear sides are connected to the positioning adjustment component accordingly. The positioning adjustment assembly includes a fixing groove (109) fixed to the outer end of the fixing column (108). The two ends of the fixing groove (109) are respectively provided with a push hydraulic rod (110). The outer end of the push hydraulic rod (110) extends out of the fixing groove (109) and is fixed with a C-shaped push seat (111). The open end of the push seat (111) faces the test table (200). The clamping and positioning assembly includes a positioning groove (500) fixed on the rotating assembly. Both ends of the positioning groove (500) and the side near the test platform (200) are open. The interior of the positioning groove (500) is connected to a positioning plate (501) by a plurality of springs evenly arranged. A plurality of positioning screws (502) are vertically and evenly fixed on the positioning plate (501). A plurality of threaded cylinders (503) are rotatably connected to the corresponding positions on the positioning groove (500). The positioning screws (502) are threadedly connected to the threaded cylinders (503). An adjusting gear (504) is fixed on the outer section of the threaded cylinder (503). One side of each of the multiple adjusting gears (504) meshes with an adjusting rack (505), and a push block (506) is fixed on the side of the adjusting rack (505) away from the test bench (200). The push block (506) is correspondingly connected to the push seat (111) of the positioning adjustment assembly. A dehydration assembly is provided between the tops of the two support frames (101) at a position above the water tank (103), and a drying assembly is rotatably connected between the rear sides of the two support frames (101).

2. The water permeability testing equipment for cold-dyed textiles according to claim 1, characterized in that: The test water collection assembly includes a circular slot on the test platform (200) and a water collection cylinder (201) fixed to the bottom of the circular slot. An annular platform (202) is fixed to the bottom of the inner cavity of the water collection cylinder (201), and a vertical first recovery pipe (203) is provided at the bottom of the water collection cylinder (201) corresponding to the inner side of the annular platform (202). A first sealing plug (205) is slidably connected to the inner side of the annular platform (202), and a vertical first sliding rod (206) is fixed in the middle of the bottom of the first sealing plug (205). The bottom ends of multiple first sliding rods (206) extend out of corresponding water collection cylinders (201) and are jointly fixed to a horizontal rectangular first movable frame (207). A spring is connected between the top of the first movable frame (207) and the water collection cylinder (201), and a lifting assembly is connected to the bottom. The bottom ends of multiple first recovery pipes (203) are connected to a second recovery pipe (204), and one end of the second recovery pipe (204) is connected and fixed to the middle of the side wall of the water tank (103).

3. The water permeability testing equipment for cold-dyed textiles according to claim 2, characterized in that: The lifting assembly includes two parallel fixed frames (300) fixed to the top of the base (100). Multiple rotating shafts (302) are evenly arranged and rotatably connected between the tops of the two fixed frames (300). The two ends of the rotating shafts (302) extend out of the fixed frames (300) and are fixed with cams (303). The cams (303) contact the bottom of the first moving frame (207). A transmission gear (304) is fixed in the middle of the rotating shaft (302). The bottoms of the multiple transmission gears (304) mesh with a horizontal transmission rack (305). Vertical plates are fixed between the two ends of the two fixed frames (300) at positions corresponding to the transmission rack (305). One end of the transmission rack (305) is connected to the corresponding vertical plate through a telescopic hydraulic rod (306), and the other end is connected to the vertical plate through a spring. A limit shaft (307) is also fixed at the end of the transmission rack (305) with a spring. The limit shaft (307) passes through the vertical plate and is slidably connected to it.

4. The water permeability testing equipment for cold-dyed textiles according to claim 2, characterized in that: The lifting test water outlet assembly includes a top plate (600) fixed between the upper front sides of two support frames (101). A horizontal lifting plate (602) is connected to the bottom of the top plate (600) through two symmetrically arranged first lifting hydraulic rods (601). Multiple water storage cylinders (603) are fixed at the top of the lifting plate (602) corresponding to the position of the water collection cylinder (201), and a water hole is provided at the center of the bottom of the water storage cylinder (603). The water storage cylinder (603) has a second sealing plug (611) at the bottom center of its inner cavity. A vertical second sliding rod (612) is fixed at the top center of the second sealing plug (611). The tops of multiple second sliding rods (612) extend out of the corresponding water storage cylinders (603) and are jointly fixed to a horizontal rectangular second movable frame (606). The bottom sides of the second movable frame (606) are symmetrically fixed with vertical movable shafts (608), and the top of the lifting plate (602) is correspondingly fixed with an L-shaped guide frame (607). The bottom end of the movable shaft (608) passes through the top of the guide frame (607) and is fixed with a movable plate (609). A spring is connected between the top of the movable plate (609) and the top of the guide frame (607), and electromagnets (610) are fixed at opposite positions. The electromagnets (610) are electrically connected to a power source and a switch. The top of the water storage cylinder (603) is connected to a vertical pipe, and the top of multiple vertical pipes are connected to a first water inlet pipe (604). A vertical second water inlet pipe (605) is fixed to one side of the bottom of the first water inlet pipe (604). A vertical second water delivery pipe (107) is slidably sleeved on the lower part of the second water inlet pipe (605). A pump body (106) is connected to the bottom of the second water delivery pipe (107), and one side of the pump body (106) is connected to the bottom of the water tank (103) through the first water delivery pipe (105).

5. The water permeability testing equipment for cold-dyed textiles according to claim 1, characterized in that: A fixed shaft is fixed on the positioning groove (500), and the fixed shaft passes through the adjusting rack (505) and is slidably connected to it; The positioning plate (501) has a raised pressure strip (507) fixed in the middle on the side away from the positioning screw (502), and a spring groove (508) is provided on the opposite surface of the positioning groove (500). A spring support strip (509) is connected in the spring groove (508) by a plurality of springs evenly arranged. A plurality of spring shafts (510) are vertically fixed on the side of the spring support strip (509) away from the pressure strip (507), and one end of the spring shaft (510) extends out of the spring groove (508) and is slidably connected to the spring groove (508).

6. The water permeability testing equipment for cold-dyed textiles according to claim 1, characterized in that: The rotating assembly includes a rotating cylinder (400) rotatably connected to a fixed column (108). Four connecting rods (401) are evenly fixed along the circumferential direction on the outer side of the rotating cylinder (400), and a positioning groove (500) is fixed on the inner side of the connecting rod (401). A first pulley (402) is fixed on the inner side of the rotating cylinder (400). A drive shaft (404) is rotatably connected to the lower part of the two support plates (102). The two ends of the drive shaft (404) extend out of the support plates (102) and are fixed with a second pulley (403). The first pulley (402) and the second pulley (403) are connected by a transmission belt. A first bevel gear (405) is fixed in the middle of the drive shaft (404). A second bevel gear (406) meshes with the bottom of the first bevel gear (405). A motor is connected to the bottom of the second bevel gear (406). The motor is fixedly connected to the top of the base (100) through a bracket.

7. The water permeability testing equipment for cold-dyed textiles according to claim 1, characterized in that: The extrusion dehydration assembly includes a second lifting hydraulic rod (705) fixed to the top of the support frame (101). The bottom end of the second lifting hydraulic rod (705) is fixed with a lifting groove (704), and the openings of the two lifting grooves (704) are arranged opposite to each other. A guide shaft (703) is fixed in the lifting groove (704). Two spring blocks (702) are symmetrically sleeved on the guide shaft (703). The spring blocks (702) are slidably connected to the lifting groove (704), and one side is connected to the inner end of the lifting groove (704) through a spring. The ends of the two spring blocks (702) extend out of the lifting groove (704), and the opposite sides of the extended ends are respectively vertically fixed with end plates (701). Two parallel extrusion rollers (700) are symmetrically arranged between the two lifting grooves (704), and the ends of the extrusion rollers (700) are respectively rotatably connected to the end plates (701) at the corresponding positions.

8. The water permeability testing equipment for cold-dyed textiles according to claim 1, characterized in that: The drying assembly includes a rotating shaft (803) rotatably connected between the rear sides of two support frames (101). Rotating gears (804) are symmetrically fixed at both ends of the rotating shaft (803). A vertical moving rack (805) meshes with one side of the rotating gear (804). The bottom end of the moving rack (805) is connected to the side wall of the support frame (101) through a moving hydraulic rod (806). Two rotating frames (802) are symmetrically fixed on the rotating shaft (803). A drying air box (800) is fixed together at the bottom front side of the two rotating frames (802). The bottom of the drying air box (800) is evenly provided with multiple air outlets, and a hot air blower (801) is connected to the top.

9. The water permeability testing equipment for cold-dyed textiles according to claim 2, characterized in that: The upper part of the inner cavity of each of the multiple water collection cylinders (201) is fixed with a first filter plate (208), the middle part of the inner cavity of the water tank (103) is fixed with a second filter plate (112), and the connection position between the second recovery pipe (204) and the water tank (103) is higher than the second filter plate (112).

Images