A device for continuous acid leaching treatment of high-silica glass fiber cloth

Abstract

The present invention discloses a device for continuous acid leaching treatment of high-silica glass fiber cloth, which belongs to the technical field of acid leaching treatment, and comprises: a pickling mechanism for acid leaching treatment of fiber cloth, a proportioning mechanism for proportioning solution installed on the rear side of the pickling mechanism, a reeling mechanism for feeding fiber cloth installed on the surface of one side of the pickling mechanism, a water squeezing mechanism installed on the surface of the other side of the pickling mechanism, a drying mechanism installed on one side of the water squeezing mechanism, and a reeling mechanism installed on one side of the drying mechanism. On the basis of realizing efficient and continuous acid leaching treatment of glass fiber cloth, the present invention can also dry the glass fiber cloth after pickling, and can reel the glass fiber cloth after drying.

Description

Technical Field

[0001] The invention relates to the technical field of acid leaching treatment, and more particularly to a device for continuous acid leaching treatment of high-silica glass fiber cloth. Background Art

[0002] High-silica glass fiber cloth is widely used in aerospace, automotive industry, electronic appliances and other fields due to its excellent high temperature resistance, chemical stability and mechanical strength. However, during use, some alkali metal ions (such as sodium, potassium, etc.) may remain on the surface of high-silica glass fiber cloth. The presence of these ions will not only affect the electrical insulation properties of the material, but may also lead to a decrease in material performance in certain special environments (such as high temperature or corrosive environments).

[0003] In order to remove these adverse effects, it is usually necessary to carry out pickling treatment on the high-silica glass fiber cloth to remove alkali metal ions and other impurities on the surface. The traditional pickling method mostly adopts immersion treatment. Although this method can effectively remove some impurities, it has problems such as low treatment efficiency and difficulty in achieving continuous production. Therefore, it is particularly important to develop a pickling equipment that can continuously process high-silica glass fiber cloth. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide a device for continuous acid leaching treatment of high-silica glass fiber cloth. On the basis of realizing efficient and continuous acid leaching treatment of glass fiber cloth, the present invention can also dry the glass fiber cloth after acid washing, and can roll up the glass fiber cloth after drying.

[0006] 2. Technical solution

[0007] To solve the above problems, the present invention adopts the following technical solutions:

[0008] A device for continuous acid leaching treatment of high-silica glass fiber cloth, comprising: a pickling mechanism for acid leaching treatment of the fiber cloth, a proportioning mechanism for proportioning a solution installed at the rear side of the pickling mechanism, a reeling mechanism for feeding the fiber cloth installed on the surface of one side of the pickling mechanism, a water squeezing mechanism installed on the surface of the other side of the pickling mechanism, a drying mechanism installed on one side of the water squeezing mechanism, and a reeling mechanism installed on one side of the drying mechanism;

[0009] The pickling mechanism comprises a pickling box, a plurality of ultrasonic generators are installed on the surface of the pickling box, a pickling frame is installed inside the pickling box, first pickling rods are rotatably connected to the surfaces of both sides of the pickling frame, two first pickling shafts are rotatably connected to the surface of the first pickling rod, a first connecting plate is rotatably connected to one end of the outer side of the first pickling shaft, a second pickling rod is rotatably connected to the surface of the first connecting plate, and two second pickling shafts are rotatably connected to the surface of the second pickling rod;

[0010] A drain valve is installed on the surface of the pickling box, a plurality of first buffer springs are fixedly connected to the upper surface of the first connecting plate, and a buffer plate is fixedly connected to the top of the first buffer spring;

[0011] A first sliding groove is provided on the surface of the pickling rack, and a first sliding part is slidably connected to the surface of the first sliding groove, the surfaces of the two first pickling rods are rotatably connected to the first connecting part, and one end of the inner side of the first connecting part is rotatably connected to the surface of the first sliding part, a second sliding groove is provided on the surface of the first connecting plate, and a second sliding part is slidably connected to the surface of the second sliding groove, the surfaces of the first pickling rod and the second pickling rod are rotatably connected to the second connecting part, and one end of the inner side of the two second connecting parts is rotatably connected to the surface of the second sliding part, a first electric cylinder for longitudinal extension is installed on the surface of the first connecting plate, and the piston rod of the first electric cylinder is fixedly connected to the second sliding part.

[0012] As a preferred solution of the present invention, the unwinding mechanism includes an unwinding rack installed on the surface of one side of the pickling box, the surface of the unwinding rack is rotatably connected to an unwinding shaft, the surface of the unwinding shaft is fixedly connected to two unwinding rods, the surface of the unwinding rack is installed with a limiting clamp adapted to the unwinding rod, the surface of the unwinding rack is rotatably connected to a second electric cylinder, the surface of the piston rod of the second electric cylinder is rotatably connected to a first connecting rod, and the first connecting rod is rotatably connected to the unwinding shaft.

[0013] As a preferred embodiment of the present invention, the proportioning mechanism includes a proportioning rack arranged on the rear side of the pickling box, a proportioning barrel is installed on the upper surface of the proportioning rack, the proportioning barrel is internally rotatably connected to a stirring paddle, a first servo motor is installed on the upper surface of the proportioning barrel, and the output shaft of the first servo motor is fixedly connected to the top of the stirring paddle, a feed hopper is installed and connected to the surface of one side of the proportioning rack, a feeding barrel is installed on the bottom of the proportioning barrel, a discharge barrel is installed on the surface of the feeding barrel, a conveying auger is internally rotatably connected to the feeding barrel, a second servo motor is installed on the surface of the feeding barrel, and the output shaft of the second servo motor is fixedly connected to the conveying auger, and a discharge pipe is installed on the surface of the bottom of the feeding barrel.

[0014] As a preferred solution of the present invention, the water squeezing mechanism includes a water squeezing rack arranged on the other side of the pickling box, a limiting rail is installed on the surface of the water squeezing rack, a sliding seat is slidably connected to the surface of the limiting rail, a first limiting roller is rotatably connected to the inner side of the sliding seat, a first mounting seat is installed on one side of the limiting rail, two first squeezing rollers are rotatably connected to the inner side of the first mounting seat, a second mounting seat is installed on one side of the first mounting seat, two threaded squeezing rollers and two second squeezing rollers are rotatably connected to the inner side of the second mounting seat.

[0015] As a preferred solution of the present invention, a third servo motor is installed on the surface of the water squeezing rack, the surface of the output shaft of the third servo motor and the surface of a first extrusion roller are fixedly connected with a first pulley, and the two first pulleys are rotatably connected via a first transmission belt, the surface of one of the first extrusion rollers and the surface of one of the threaded extrusion rollers are fixedly connected with a second pulley, and the two second pulleys are rotatably connected via a second transmission belt, the surfaces of the two threaded extrusion rollers are fixedly connected with a first gear, and the two first gears are meshed.

[0016] As a preferred solution of the present invention, a first mounting plate is installed on the surface of the water squeezing rack, a first extrusion plate is installed on the surface of the first mounting plate, two second buffer springs are installed on the surface of the first mounting plate, the top of the second buffer spring is fixedly connected to a movable plate, a plurality of spring dampers are installed at the bottom of the movable plate, a second extrusion plate is installed at the bottom of the spring damper, a first connecting shaft is slidably connected to the surface of the water squeezing rack, and the top of the first connecting shaft is fixedly connected to the movable plate, a bidirectional motor is installed on the surface of the water squeezing rack, the surfaces of the output shafts at both ends of the bidirectional motor are fixedly connected to fixed disks, the surface of the fixed disk is rotatably connected to a rotating disk, the surface of the rotating disk is rotatably connected to the second connecting shaft, and one end of the second connecting shaft is rotatably connected to the surface of the first connecting shaft.

[0017] As a preferred embodiment of the present invention, the drying mechanism includes a drying rack arranged on one side of the water squeezing rack, the upper surface of the drying rack is rotatably connected to the first guide roller, the surface of one side of the drying rack is rotatably connected to two second guide rollers, the bottom of the second guide roller is rotatably connected to the third guide roller, a heating fan is installed on the surface of the drying rack and on the inner side of the two second guide rollers, a blower is installed on one side of the drying rack, the surface of the air outlet end of the blower is fixedly connected to an air duct, and the other end of the air duct is connected to the heating fan, an ultraviolet disinfection chamber is installed on the upper surface of the drying rack, a fourth servo motor is installed on the surface of the drying rack, and the output shaft of the fourth servo motor is fixedly connected to the first guide roller.

[0018] As a preferred scheme of the present invention, the winding mechanism includes a winding frame arranged on one side of the drying frame, the surface of the winding frame is rotatably connected with a fourth guide roller and a fifth guide roller, the surface of the winding frame is installed with a fifth servo motor, the surface of the output shaft of the fifth servo motor and the surface of the fifth guide roller are both fixedly connected with a third pulley, and the two third pulleys are rotatably connected through a third transmission belt, the surface of the winding frame is rotatably connected with a winding roller, the surface of the winding frame is installed with a sixth servo motor, and the output shaft of the sixth servo motor is fixedly connected to the winding roller, the surface of one side of the winding frame is installed with an inclined rod, and the surface of the inclined rod is provided with a pressure roller. Beneficial Effects

[0019] Compared with the prior art, the advantages of the present invention are:

[0020] (1) The present invention can place the original fabric through the unwinding mechanism, and then the pickling solution can be configured and mixed through the proportioning mechanism, and the proportioned solution can be transported to the inside of the pickling mechanism. At this time, the fabric can be pickled through the pickling mechanism, and the fabric can be squeezed through the water squeezing mechanism. After the pickling is completed, the pickled fabric can be dried through the drying mechanism, and then the fabric can be rolled up through the rolling mechanism.

[0021] (2) The present invention realizes continuous processing of high-silica glass fiber cloth, greatly improves production efficiency, shortens the time cycle from raw materials to finished products, and makes the contact between acid and glass fiber cloth more complete, thereby more effectively removing alkali metal ions and other impurities on the surface. Compared with traditional immersion treatment, this continuous treatment method can better control the amount of acid, reduce wastewater discharge, reduce environmental pollution risks, use an automated control system, simplify the operation process, and reduce labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of a device for continuous acid leaching treatment of high-silica glass fiber cloth according to the present invention;

[0023] Figure 2 It is a cross-sectional view of a pickling mechanism and an unwinding mechanism in a device for continuous acid leaching treatment of high-silica glass fiber cloth according to the present invention;

[0024] Figure 3 The present invention is a device for continuous acid leaching treatment of high silica glass fiber cloth Figure 2 A magnified view of the local structure at center A;

[0025] Figure 4 The present invention is a device for continuous acid leaching treatment of high silica glass fiber cloth Figure 2 A magnified view of the local structure at B in the middle;

[0026] Figure 5 It is a schematic diagram of the leveling of the pickling mechanism in the equipment for continuous acid leaching treatment of high-silica glass fiber cloth according to the present invention;

[0027] Figure 6 A cross-sectional view of a proportioning mechanism in a device for continuous acid leaching treatment of high-silica glass fiber cloth according to the present invention;

[0028] Figure 7 It is a schematic diagram from a first perspective of a water squeezing mechanism in a device for continuous acid leaching treatment of high-silica glass fiber cloth according to the present invention;

[0029] Figure 8 The present invention is a device for continuous acid leaching treatment of high silica glass fiber cloth Figure 7 A magnified view of the local structure at C in the middle;

[0030] Fig. 9 It is a schematic diagram from a second perspective of a water squeezing mechanism in a device for continuous acid leaching treatment of high-silica glass fiber cloth according to the present invention;

[0031] Fig.10 It is a schematic diagram from a first perspective of a drying mechanism in a device for continuous acid leaching treatment of high-silica glass fiber cloth according to the present invention;

[0032] Fig.11 A schematic diagram of a drying mechanism in a device for continuous acid leaching treatment of high-silica glass fiber cloth according to the present invention from a second viewing angle;

[0033] Fig.12 It is a schematic diagram from a first perspective of a winding mechanism in a device for continuous acid leaching treatment of high-silica glass fiber cloth according to the present invention;

[0034] Fig.13 This is a schematic diagram from a second perspective of a winding mechanism in a device for continuous acid leaching treatment of high-silica glass fiber cloth according to the present invention.

[0035] Description of the numbers in the figure:

[0036] 1. Pickling mechanism; 101. Pickling box; 102. Ultrasonic generator; 103. Drain valve; 104. Pickling rack; 105. First pickling rod; 106. First pickling shaft; 107. First connecting plate; 108. Second pickling rod; 109. Second pickling shaft; 110. First buffer spring; 111. Buffer plate; 112. First sliding groove; 113. First sliding member; 114. First connecting member; 115. Second sliding groove; 116. Second sliding member; 117. Second connecting member; 118. First electric cylinder; 2. Proportioning mechanism; 201. Proportioning rack ; 202, proportioning barrel; 203, stirring paddle; 204, first servo motor; 205, feed hopper; 206, feeding barrel; 207, discharge barrel; 208, conveying auger; 209, second servo motor; 210, feeding pipe; 3, unwinding mechanism; 301, unwinding rack; 302, unwinding shaft; 303, unwinding rod; 304, limiting clamp; 305, second electric cylinder; 306, first connecting rod; 4, water squeezing mechanism; 401, water squeezing rack; 402, limiting rail; 403, sliding seat; 404, first limiting roller; 405, first mounting seat; 406, first a squeezing roller; 407, a second mounting seat; 408, a threaded squeezing roller; 409, a second squeezing roller; 410, a third servo motor; 411, a first pulley; 412, a first transmission belt; 413, a second pulley; 414, a second transmission belt; 415, a first gear; 416, a first mounting plate; 417, a first squeezing plate; 418, a second buffer spring; 419, a moving plate; 420, a spring damper; 421, a second squeezing plate; 422, a first connecting shaft; 423, a bidirectional motor; 424, a fixed plate; 425, a rotating plate; 426, a second Connecting shaft; 5. Drying mechanism; 501. Drying rack; 502. First guide roller; 503. Second guide roller; 504. Third guide roller; 505. Heating fan; 506. Blower; 507. Air duct; 508. Ultraviolet disinfection chamber; 509. Fourth servo motor; 6. Winding mechanism; 601. Winding rack; 602. Fourth guide roller; 603. Fifth guide roller; 604. Fifth servo motor; 605. Third pulley; 606. Third transmission belt; 607. Winding roller; 608. Sixth servo motor; 609. Inclined rod; 610. Pressure roller. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] Example:

[0039] See also Figure 1-13 , a device for continuous acid leaching treatment of high-silica glass fiber cloth, comprising: a pickling mechanism 1 for acid leaching treatment of the fiber cloth, a proportioning mechanism 2 for proportioning the solution is installed on the rear side of the pickling mechanism 1, a reeling mechanism 3 for feeding the fiber cloth is installed on the surface of one side of the pickling mechanism 1, a water squeezing mechanism 4 is installed on the surface of the other side of the pickling mechanism 1, a drying mechanism 5 is installed on one side of the water squeezing mechanism 4, and a reeling mechanism 6 is installed on one side of the drying mechanism 5.

[0040] In a specific embodiment of the present invention, the original fabric can be placed through the unwinding mechanism 3, and then the pickling solution can be configured and mixed through the proportioning mechanism 2, and the proportioned solution can be transported to the interior of the pickling mechanism 1. At this time, the fabric can be pickled through the pickling mechanism 1, and the fabric can be squeezed through the water squeezing mechanism 4. After the pickling is completed, the pickled fabric can be dried through the drying mechanism 5, and then the fabric can be rolled up through the rolling mechanism 6.

[0041] Specifically, the pickling mechanism 1 includes a pickling box 101, a plurality of ultrasonic generators 102 are installed on the surface of the pickling box 101, a drain valve 103 is installed on the surface of the pickling box 101, a pickling frame 104 is installed inside the pickling box 101, the surfaces of both sides of the pickling frame 104 are rotatably connected to the first pickling rods 105, the surface of the first pickling rod 105 is rotatably connected to two first pickling shafts 106, one end of the outer side of the first pickling shaft 106 is rotatably connected to a first connecting plate 107, the surface of the first connecting plate 107 is rotatably connected to a second pickling rod 108, the surface of the second pickling rod 108 is rotatably connected to two second pickling shafts 109, the upper surface of the first connecting plate 107 is fixedly connected to a plurality of first buffer springs 110, the top of the first buffer spring 110 is fixedly connected to a buffer plate 111, and the pickling frame 104 is fixedly connected to the first pickling rod 105. A first sliding groove 112 is provided on the surface, and a first sliding member 113 is slidably connected to the surface of the first sliding groove 112. The surfaces of the two first pickling rods 105 are rotatably connected to the first connecting member 114, and one end of the inner side of the first connecting member 114 is rotatably connected to the surface of the first sliding member 113. A second sliding groove 115 is provided on the surface of the first connecting plate 107, and a second sliding member 116 is slidably connected to the surface of the second sliding groove 115. The surfaces of the first pickling rod 105 and the second pickling rod 108 are rotatably connected to the second connecting member 117, and one end of the inner side of the two second connecting members 117 is rotatably connected to the surface of the second sliding member 116. A first electric cylinder 118 for longitudinal extension is installed on the surface of the first connecting plate 107, and the piston rod of the first electric cylinder 118 is fixedly connected to the second sliding member 116.

[0042] In a specific embodiment of the present invention, the cloth is wound around the surfaces of the second pickling shaft 109 and the first pickling shaft 106 in sequence. At this time, the ultrasonic generator 102 emits ultrasonic waves and pickles the cloth under the action of the solution, and then the first electric cylinder 118 is started. The piston rod of the first electric cylinder 118 pushes the second sliding member 116 to move on the surface of the second sliding groove 115. At this time, the second pickling rod 108 and a first pickling rod 105 are driven on the surface of the second connecting member 117 to adjust the angle. At the same time, the first pickling rod 105 drives the first sliding member 113 to move on the surface of the first sliding groove 112 under the action of the first connecting member 114, so that the first pickling rod 105 and the second pickling rod 108 are at the same level, thereby increasing the contact area between the cloth and the solution, and then the first electric cylinder 118 is started again to form the first pickling rod 105 and the second pickling rod 108 into an M shape, thereby realizing multiple continuous pickling of the cloth.

[0043] Specifically, the unwinding mechanism 3 includes an unwinding frame 301 installed on the surface of one side of the pickling box 101, the surface of the unwinding frame 301 is rotatably connected to the unwinding shaft 302, the surface of the unwinding shaft 302 is fixedly connected to two unwinding rods 303, the surface of the unwinding frame 301 is installed with a limiting clamp 304 adapted to the unwinding rod 303, the surface of the unwinding frame 301 is rotatably connected to the second electric cylinder 305, the surface of the piston rod of the second electric cylinder 305 is rotatably connected to the first connecting rod 306, and the first connecting rod 306 is rotatably connected to the unwinding shaft 302.

[0044] In a specific embodiment of the present invention, the material roller can be supported by the unwinding rod 303, and at the same time, the material roller can be blocked by the limit clamp 304. When the cloth roller needs to be replaced, the second electric cylinder 305 is started, and the piston rod of the second electric cylinder 305 drives the unwinding shaft 302 and the unwinding rod 303 to adjust the angle under the action of the first connecting rod 306.

[0045] Specifically, the proportioning mechanism 2 includes a proportioning frame 201 arranged on the rear side of the pickling box 101, a proportioning barrel 202 is installed on the upper surface of the proportioning frame 201, and the proportioning barrel 202 is internally rotatably connected to a stirring paddle 203, a first servo motor 204 is installed on the upper surface of the proportioning barrel 202, and the output shaft of the first servo motor 204 is fixedly connected to the top of the stirring paddle 203, a feed hopper 205 is installed and connected to the surface of one side of the proportioning frame 201, a feeding barrel 206 is installed on the bottom of the proportioning barrel 202, a discharge barrel 207 is installed on the surface of the feeding barrel 206, a conveying auger 208 is internally rotatably connected to the feeding barrel 206, a second servo motor 209 is installed on the surface of the feeding barrel 206, and the output shaft of the second servo motor 209 is fixedly connected to the conveying auger 208, and a discharge pipe 210 is installed on the surface of the bottom of the feeding barrel 206.

[0046] In a specific embodiment of the present invention, the solute and solution to be mixed are poured into the interior of the proportioning barrel 202 through the feed hopper 205, and the first servo motor 204 is started and its output shaft drives the stirring paddle 203 to rotate. At this time, the solute and the solution are mixed under the action of the stirring paddle 203. After the mixing is completed, the second servo motor 209 is started, and the output shaft of the second servo motor 209 drives the conveying auger 208 to rotate. At this time, the solution is poured into the interior of the pickling box 101 under the action of the feeding barrel 206 and the discharge barrel 207.

[0047] Specifically, the water squeezing mechanism 4 includes a water squeezing frame 401 arranged on the other side of the pickling box 101, a limit rail 402 is installed on the surface of the water squeezing frame 401, a sliding seat 403 is slidably connected to the surface of the limit rail 402, a first limit roller 404 is rotatably connected to the inner side of the sliding seat 403, a first mounting seat 405 is installed on one side of the limit rail 402, two first squeezing rollers 406 are rotatably connected to the inner side of the first mounting seat 405, a second mounting seat 407 is installed on one side of the first mounting seat 405, and two threaded squeezing rollers 408 and two second squeezing rollers 409 are rotatably connected to the inner side of the second mounting seat 407 A third servo motor 410 is installed on the surface of the water squeezing frame 401, and the surface of the output shaft of the third servo motor 410 and the surface of a first squeezing roller 406 are fixedly connected with a first pulley 411, and the two first pulleys 411 are rotatably connected through a first transmission belt 412, the surface of a first squeezing roller 406 and the surface of a threaded squeezing roller 408 are fixedly connected with a second pulley 413, and the two second pulleys 413 are rotatably connected through a second transmission belt 414, and the surfaces of the two threaded squeezing rollers 408 are fixedly connected with a first gear 415, and the two first gears 415 are meshed.

[0048] In a specific embodiment of the present invention, the positions of the sliding seat 403 and the first limiting roller 404 are adjusted on the surface of the limiting rail 402 to adjust the tension of the cloth, and then the third servo motor 410 is started. The output shaft of the third servo motor 410 drives a first squeezing roller 406 to rotate under the action of the first pulley 411 and the first transmission belt 412. At this time, the cloth is initially squeezed under the action of the two first squeezing rollers 406, and at the same time, a threaded squeezing roller 408 is driven to rotate under the action of the second pulley 413 and the second transmission belt 414. At the same time, two threaded squeezing rollers 408 are driven to rotate under the action of the two first gears 415. At this time, the cloth is secondarily squeezed by the threaded squeezing roller 408.

[0049] Specifically, a first mounting plate 416 is installed on the surface of the water squeezing rack 401, a first extrusion plate 417 is installed on the surface of the first mounting plate 416, two second buffer springs 418 are installed on the surface of the first mounting plate 416, a moving plate 419 is fixedly connected to the top of the second buffer spring 418, a plurality of spring dampers 420 are installed at the bottom of the moving plate 419, a second extrusion plate 421 is installed at the bottom of the spring damper 420, a first connecting shaft 422 is slidably connected to the surface of the water squeezing rack 401, and the top of the first connecting shaft 422 is fixedly connected to the moving plate 419, a bidirectional motor 423 is installed on the surface of the water squeezing rack 401, and the surfaces of the output shafts at both ends of the bidirectional motor 423 are fixedly connected to fixed disks 424, the surface of the fixed disk 424 is rotatably connected to a rotating disk 425, the surface of the rotating disk 425 is rotatably connected to a second connecting shaft 426, and one end of the second connecting shaft 426 is rotatably connected to the surface of the first connecting shaft 422.

[0050] In a specific embodiment of the present invention, the output shaft is started by the bidirectional motor 423 to drive the fixed disk 424 to rotate, the rotation of the fixed disk 424 drives the rotating disk 425 and the second connecting shaft 426 to drive the first connecting shaft 422 to reciprocate, the movement of the first connecting shaft 422 drives the movable plate 419 to reciprocate, the movement of the movable plate 419 drives the spring damper 420 and the second extrusion plate 421 to move, at this time, the cloth is squeezed again by the second extrusion plate 421 and the first extrusion plate 417, and the movable plate 419 moves to charge the second buffer spring 418.

[0051] Specifically, the drying mechanism 5 includes a drying rack 501 arranged on one side of the water squeezing rack 401, the upper surface of the drying rack 501 is rotatably connected to a first guide roller 502, the surface of one side of the drying rack 501 is rotatably connected to two second guide rollers 503, the bottom of the second guide roller 503 is rotatably connected to a third guide roller 504, a heating fan 505 is installed on the surface of the drying rack 501 and on the inner side of the two second guide rollers 503, a blower 506 is installed on one side of the drying rack 501, the surface of the air outlet end of the blower 506 is fixedly connected to an air guide duct 507, and the other end of the air guide duct 507 is connected to the heating fan 505, an ultraviolet disinfection chamber 508 is installed on the upper surface of the drying rack 501, a fourth servo motor 509 is installed on the surface of the drying rack 501, and the output shaft of the fourth servo motor 509 is fixedly connected to the first guide roller 502.

[0052] In a specific embodiment of the present invention, the first guide roller 502 is driven by the output shaft of the fourth servo motor 509 to drive the cloth to move. At this time, the ultraviolet disinfection chamber 508 will sterilize the cloth. Then, the cloth continues to move under the action of the second guide roller 503 and the third guide roller 504. The blower 506 inhales the gas and transports the gas to the interior of the heating fan 505 through the air duct 507. At this time, the gas is heated by the heating fan 505 and the cloth is dried.

[0053] Specifically, the winding mechanism 6 includes a winding frame 601 arranged on one side of the drying frame 501, the surface of the winding frame 601 is rotatably connected to the fourth guide roller 602 and the fifth guide roller 603, the surface of the winding frame 601 is installed with a fifth servo motor 604, the surface of the output shaft of the fifth servo motor 604 and the surface of the fifth guide roller 603 are fixedly connected with a third pulley 605, and the two third pulleys 605 are rotatably connected through a third transmission belt 606, the surface of the winding frame 601 is rotatably connected to a winding roller 607, the surface of the winding frame 601 is installed with a sixth servo motor 608, and the output shaft of the sixth servo motor 608 is fixedly connected to the winding roller 607, the surface of one side of the winding frame 601 is installed with an inclined rod 609, and the surface of the inclined rod 609 is provided with a pressure roller 610.

[0054] In a specific embodiment of the present invention, the fourth guide roller 602 is used to assist in winding the cloth, and then the fifth servo motor 604 and the sixth servo motor 608 are started at the same time. The output shaft of the fifth servo motor 604 drives the fifth guide roller 603 to rotate under the action of the third pulley 605 and the third transmission belt 606. At the same time, the output shaft of the sixth servo motor 608 drives the winding roller 607 to wind the cloth, and at the same time, the pressure roller 610 presses the cloth on the surface of the winding roller 607 to press the cloth.

[0055] A method for using a device for continuous acid leaching treatment of high-silica glass fiber cloth comprises the following steps:

[0056] The unwinding rod 303 can support the raw material roller, and at the same time, the raw material roller is blocked by the limit clamp 304. When the cloth roller needs to be replaced, the second electric cylinder 305 is started, and the piston rod of the second electric cylinder 305 drives the unwinding shaft 302 and the unwinding rod 303 to adjust the angle under the action of the first connecting rod 306;

[0057] The solute and solution to be mixed are poured into the proportioning barrel 202 through the feed hopper 205, and the first servo motor 204 is started and its output shaft drives the stirring paddle 203 to rotate. At this time, the solute and the solution are mixed under the action of the stirring paddle 203. After the mixing is completed, the second servo motor 209 is started, and the output shaft of the second servo motor 209 drives the conveying auger 208 to rotate. At this time, the solution is poured into the interior of the pickling box 101 under the action of the feeding cylinder 206 and the discharge cylinder 207;

[0058] At this time, the cloth is wound around the surfaces of the second pickling shaft 109 and the first pickling shaft 106 in sequence. At this time, the ultrasonic generator 102 emits ultrasonic waves and pickles the cloth under the action of the solution. Then, the first electric cylinder 118 is started, and the piston rod of the first electric cylinder 118 pushes the second sliding member 116 to move on the surface of the second sliding groove 115. At this time, the second pickling rod 108 and a first pickling rod 105 are driven on the surface of the second connecting member 117 to adjust the angle. At the same time, the first pickling rod 105 drives the first sliding member 113 to move on the surface of the first sliding groove 112 under the action of the first connecting member 114, so that the first pickling rod 105 and the second pickling rod 108 are at the same level, thereby increasing the contact area between the cloth and the solution. Then, the first electric cylinder 118 is started again to form the first pickling rod 105 and the second pickling rod 108 into an M shape, thereby realizing multiple continuous pickling of the cloth;

[0059] The tension of the fabric is adjusted by adjusting the positions of the sliding seat 403 and the first limiting roller 404 on the surface of the limiting rail 402, and then the third servo motor 410 is started. The output shaft of the third servo motor 410 drives a first squeezing roller 406 to rotate under the action of the first pulley 411 and the first transmission belt 412. At this time, the fabric is initially squeezed under the action of the two first squeezing rollers 406, and at the same time, a threaded squeezing roller 408 is driven to rotate under the action of the second pulley 413 and the second transmission belt 414, and at the same time, two threaded squeezing rollers 408 are driven to rotate under the action of the two first gears 415. 8 is rotated, at this time, the threaded squeezing roller 408 is used to squeeze the cloth for the second time, and the output shaft is started by the bidirectional motor 423 to drive the fixed plate 424 to rotate, and the rotation of the fixed plate 424 drives the rotating plate 425 and the second connecting shaft 426 to drive the first connecting shaft 422 to reciprocate, and the movement of the first connecting shaft 422 drives the moving plate 419 to reciprocate, and the movement of the moving plate 419 drives the spring damper 420 and the second squeezing plate 421 to move, and at this time, the cloth is squeezed again by the second squeezing plate 421 and the first squeezing plate 417, and at the same time, the moving plate 419 moves to charge the second buffer spring 418

[0060] After the pickling is completed, the output shaft of the fourth servo motor 509 drives the first guide roller 502 to drive the cloth to move. At this time, the ultraviolet disinfection chamber 508 will sterilize the cloth. Then, the cloth continues to move under the action of the second guide roller 503 and the third guide roller 504. The blower 506 inhales the gas and transports the gas to the inside of the heating fan 505 through the air guide pipe 507. At this time, the gas is heated by the heating fan 505 and the cloth is dried;

[0061] The fourth guide roller 602 assists in winding the cloth, and then the fifth servo motor 604 and the sixth servo motor 608 are started at the same time. The output shaft of the fifth servo motor 604 drives the fifth guide roller 603 to rotate under the action of the third pulley 605 and the third transmission belt 606. At the same time, the output shaft of the sixth servo motor 608 drives the winding roller 607 to wind the cloth, and the pressure roller 610 presses the cloth on the surface of the winding roller 607 to press the cloth.

[0062] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and improved concepts of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

Claims

1. A device for continuous acid leaching treatment of high-silica glass fiber cloth, characterized in that: include: A pickling mechanism (1) for performing an acid leaching treatment on a fiber cloth, a proportioning mechanism (2) for proportioning a solution being installed on the rear side of the pickling mechanism (1), a reeling mechanism (3) for feeding the fiber cloth being installed on the surface of one side of the pickling mechanism (1), a water squeezing mechanism (4) being installed on the surface of the other side of the pickling mechanism (1), a drying mechanism (5) being installed on one side of the water squeezing mechanism (4), and a reeling mechanism (6) being installed on one side of the drying mechanism (5); The pickling mechanism (1) comprises a pickling box (101), a plurality of ultrasonic generators (102) are installed on the surface of the pickling box (101), a pickling frame (104) is installed inside the pickling box (101), first pickling rods (105) are rotatably connected to the surfaces of both sides of the pickling frame (104), two first pickling shafts (106) are rotatably connected to the surface of the first pickling rod (105), a first connecting plate (107) is rotatably connected to one end of the outer side of the first pickling shaft (106), a second pickling rod (108) is rotatably connected to the surface of the first connecting plate (107), and two second pickling shafts (109) are rotatably connected to the surface of the second pickling rod (108); A drain valve (103) is installed on the surface of the pickling tank (101); a plurality of first buffer springs (110) are fixedly connected to the upper surface of the first connecting plate (107); and a buffer plate (111) is fixedly connected to the top of the first buffer spring (110); A first sliding groove (112) is provided on the surface of the pickling rack (104), and a first sliding member (113) is slidably connected to the surface of the first sliding groove (112). The surfaces of the two first pickling rods (105) are both rotatably connected to the first connecting member (114), and one end of the inner side of the first connecting member (114) is rotatably connected to the surface of the first sliding member (113). A second sliding groove (115) is provided on the surface of the first connecting plate (107), and a second sliding member (116) is slidably connected to the surface of the second sliding groove (115). The surfaces of the first pickling rod (105) and the second pickling rod (108) are both rotatably connected to the second connecting member (117), and one end of the inner side of the two second connecting members (117) is rotatably connected to the surface of the second sliding member (116). A first electric cylinder (118) for longitudinal extension is installed on the surface of the first connecting plate (107), and the piston rod of the first electric cylinder (118) is fixedly connected to the second sliding member (116).

2. The device for continuous acid leaching treatment of high-silica glass fiber cloth according to claim 1, characterized in that: The unwinding mechanism (3) comprises an unwinding frame (301) mounted on a surface of one side of the pickling box (101); an unwinding shaft (302) is rotatably connected to the surface of the unwinding frame (301); two unwinding rods (303) are fixedly connected to the surface of the unwinding shaft (302); a limiting clamp (304) adapted to the unwinding rods (303) is mounted on the surface of the unwinding frame (301); a second electric cylinder (305) is rotatably connected to the surface of the unwinding frame (301); a first connecting rod (306) is rotatably connected to the surface of the piston rod of the second electric cylinder (305); and the first connecting rod (306) is rotatably connected to the unwinding shaft (302).

3. The device for continuous acid leaching treatment of high-silica glass fiber cloth according to claim 2, characterized in that: The proportioning mechanism (2) comprises a proportioning frame (201) arranged at the rear side of the pickling box (101); a proportioning barrel (202) is mounted on the upper surface of the proportioning frame (201); a stirring paddle (203) is rotatably connected to the interior of the proportioning barrel (202); a first servo motor (204) is mounted on the upper surface of the proportioning barrel (202); an output shaft of the first servo motor (204) is fixedly connected to the top of the stirring paddle (203); and an inlet is mounted on the surface of one side of the proportioning frame (201) and is connected to the inlet. A hopper (205), a feeding cylinder (206) is installed at the bottom of the proportioning barrel (202), a discharge cylinder (207) is installed on the surface of the feeding cylinder (206), a conveying auger (208) is rotatably connected inside the feeding cylinder (206), a second servo motor (209) is installed on the surface of the feeding cylinder (206), and the output shaft of the second servo motor (209) is fixedly connected to the conveying auger (208), and a discharge pipe (210) is installed on the surface of the bottom of the feeding cylinder (206).

4. The device for continuous acid leaching treatment of high-silica glass fiber cloth according to claim 3, characterized in that: The water squeezing mechanism (4) comprises a water squeezing frame (401) arranged on the other side of the pickling box (101); a limit rail (402) is installed on the surface of the water squeezing frame (401); a sliding seat (403) is slidably connected to the surface of the limit rail (402); a first limit roller (404) is rotatably connected to the inner side of the sliding seat (403); a first mounting seat (405) is installed on one side of the limit rail (402); two first squeezing rollers (406) are rotatably connected to the inner side of the first mounting seat (405); a second mounting seat (407) is installed on one side of the first mounting seat (405); two threaded squeezing rollers (408) and two second squeezing rollers (409) are rotatably connected to the inner side of the second mounting seat (407).

5. The device for continuous acid leaching treatment of high-silica glass fiber cloth according to claim 4, characterized in that: A third servo motor (410) is installed on the surface of the water squeezing frame (401); the surface of the output shaft of the third servo motor (410) and the surface of a first squeezing roller (406) are both fixedly connected with a first pulley (411), and the two first pulleys (411) are rotationally connected via a first transmission belt (412); the surface of one of the first squeezing rollers (406) and the surface of one of the threaded squeezing rollers (408) are both fixedly connected with a second pulley (413), and the two second pulleys (413) are rotationally connected via a second transmission belt (414); the surfaces of the two threaded squeezing rollers (408) are both fixedly connected with a first gear (415), and the two first gears (415) are meshed.

6. The device for continuous acid leaching treatment of high-silica glass fiber cloth according to claim 5, characterized in that: The surface of the water squeezing rack (401) is mounted with a first mounting plate (416), the surface of the first mounting plate (416) is mounted with a first extrusion plate (417), the surface of the first mounting plate (416) is mounted with two second buffer springs (418), the top of the second buffer spring (418) is fixedly connected with a moving plate (419), the bottom of the moving plate (419) is mounted with a plurality of spring dampers (420), the bottom of the spring dampers (420) is mounted with a second extrusion plate (421), and the surface of the water squeezing rack (401) is slidable. A first connecting shaft (422) is connected, and the top end of the first connecting shaft (422) is fixedly connected to the movable plate (419); a bidirectional motor (423) is installed on the surface of the water squeezing rack (401); the surfaces of the output shafts at both ends of the bidirectional motor (423) are fixedly connected to fixed disks (424); the surface of the fixed disk (424) is rotatably connected to a rotating disk (425); the surface of the rotating disk (425) is rotatably connected to a second connecting shaft (426); and one end of the second connecting shaft (426) is rotatably connected to the surface of the first connecting shaft (422).

7. The device for continuous acid leaching treatment of high-silica glass fiber cloth according to claim 6, characterized in that: The drying mechanism (5) comprises a drying frame (501) arranged on one side of the water squeezing frame (401); the upper surface of the drying frame (501) is rotatably connected to a first guide roller (502); the surface of one side of the drying frame (501) is rotatably connected to two second guide rollers (503); the bottom of the second guide roller (503) is rotatably connected to a third guide roller (504); a heating fan (505) is installed on the surface of the drying frame (501) and on the inner sides of the two second guide rollers (503). A blower (506) is installed on one side of the drying rack (501); an air guide tube (507) is fixedly connected to the surface of the air outlet end of the blower (506); and the other end of the air guide tube (507) is connected to the heating fan (505); an ultraviolet disinfection chamber (508) is installed on the upper surface of the drying rack (501); a fourth servo motor (509) is installed on the surface of the drying rack (501); and an output shaft of the fourth servo motor (509) is fixedly connected to the first guide roller (502).

8. The device for continuous acid leaching treatment of high-silica glass fiber cloth according to claim 7, characterized in that: The winding mechanism (6) comprises a winding frame (601) arranged on one side of the drying frame (501); a fourth guide roller (602) and a fifth guide roller (603) are rotatably connected on the surface of the winding frame (601); a fifth servo motor (604) is mounted on the surface of the winding frame (601); a third belt pulley (605) is fixedly connected to the surface of the output shaft of the fifth servo motor (604) and the surface of the fifth guide roller (603); and the two third belt pulleys (605) are rotatably connected via a third transmission belt (606); a winding roller (607) is rotatably connected to the surface of the winding frame (601); a sixth servo motor (608) is mounted on the surface of the winding frame (601); and the output shaft of the sixth servo motor (608) is fixedly connected to the winding roller (607); an inclined rod (609) is mounted on the surface of one side of the winding frame (601); and a pressure roller (610) is arranged on the surface of the inclined rod (609).

Images