A kind of anti-corrosion treatment process of glass fiber geogrid

Abstract

The present invention relates to the field of geogrid production technology, and specifically to an anti-corrosion treatment process for glass fiber geogrid, including a coating port in the middle of the top surface of a processing table, a coating pool placed just below the coating port, a drying box suspended in front of the coating port, control groups arranged on both sides of the top surface of the rear end of the processing table, a coating group arranged inside the coating port, and a folding group suspended above the front end of the processing table. The present invention places the welded geogrid at the rear end of the processing table, and uses the control groups on both sides of the table to clamp the geogrid to keep it in a folded state, and then uses the conveying parts in the conveying group to clamp the front end of the geogrid and move it toward the front end of the processing table, wherein several rows of adhesives in the coating group are applied through the coating port and inserted into the geogrid for coating as it moves synchronously with the geogrid, and then dried and solidified in the drying box, thereby eliminating the anti-corrosion properties of the coated geogrid being destroyed by high-temperature welding, optimizing the process, and ensuring the quality of the product.

Description

Technical Field

[0001] The invention relates to the technical field of geogrid production, in particular to an anti-corrosion treatment process for a glass fiber geogrid. Background Art

[0002] Application number CN202120918944.2 discloses a geogrid asphalt coating device, which includes: a feed roller group, including a bracket, supporting a lower roller, a middle roller and an upper roller on the bracket; a bottom roller is arranged on one side of the bottom of the bracket; a top roller is arranged between the bracket and the asphalt coating structure; the asphalt coating structure includes an asphalt material box and a coating roller group; the coating roller group includes a first roller and a second roller, and the first and second rollers are respectively driven by a driving motor; a stirring element is arranged at the bottom of the asphalt material box.

[0003] The geogrid asphalt coating device enables the glass fiber geogrid to be fully stretched before coating with the asphalt mixture. After combining with the asphalt mixture, the coating and combining efficiency is high, which improves the quality of the finished glass fiber geogrid and ensures the overall uniformity and consistency of the asphalt mixture coated on the glass fiber geogrid.

[0004] However, there is a kind of geogrid used for slope protection or road surface, which is made of several 10 cm pieces of glass fiber welded at equal intervals. It is not suitable for roller winding and coating through asphalt box. If the sheet glass fiber is wound and coated before welding, it is feasible, but high-temperature welding is required later. If the temperature of the hot melt joint is too high, exceeding the melting point or heat resistance limit of the anti-corrosion material, it may cause the anti-corrosion material to melt, deform or even be damaged, thereby losing its original anti-corrosion performance. Therefore, the temperature of the hot melt joint must be strictly controlled to avoid adverse effects of excessive or low temperatures on the anti-corrosion material. This increases the difficulty of work, increases production costs, and is not conducive to quality control. Summary of the invention

[0005] In order to overcome the defects in the prior art, the purpose of the present invention is to provide an anti-corrosion treatment process for glass fiber geogrid to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides an anti-corrosion treatment process for a glass fiber geogrid, which uses a processing table to place the geogrid, and includes the following steps:

[0007] S1. Place the folded geogrid at the rear end of the processing table and place it between a pair of adjustment groups to be frictionally clamped by the clamping belt, and fix the two sides of the rear end of the geogrid to the two distance adjusting members;

[0008] S2, fix the two sides of the front end of the geogrid to the two conveying members, then start the conveying motor to drive a pair of conveying members to drive the geogrid to move toward the front end of the processing table;

[0009] S3, after the front end of the geogrid moves out from between a pair of clamping belts, it is unfolded into a grid shape until it reaches the coating port, and at the same time, the servo motor is started to drive the conveyor belt to circulate, thereby driving several rows of brushes on its surface to move alternately, and then the asphalt coating in the coating pool is coated on the inside and outside of the geogrid;

[0010] S4, at the same time, the racks of the transmission plate guide several rows of brushes to rotate while passing by, thereby fully coating the geogrid;

[0011] S5, a pair of conveyors pull the geogrid into a drying box where it is quickly dried and solidified;

[0012] S6, until a pair of conveying members move to the front end of the processing table and stop working, at this time, start the stepper motor to drive several pressing wheels to rotate and move the rear part of the geogrid to fold;

[0013] S7, the rearmost end of the geogrid is elastically pulled by a pair of distance adjusting pieces and is fully coated through the coating port, and the geogrid in the folded state of the distance adjusting pieces is pulled back to the entrance of the drying box, then the stepper motor is stopped, and the distance adjusting pieces are released until the rear end of the geogrid is dried and solidified, and then the stepper motor is started again to drive a number of pressing wheels to fold the geogrid;

[0014] S8. After the geogrid is driven to the front of the pressing wheel, tie up the folded geogrid with a cable tie;

[0015] A coating port is provided in the middle of the top surface of the processing table, a coating pool is placed just below the coating port, and a drying box is suspended on the top surface of the processing table and in front of the coating port; conveying groups are provided on the left and right sides of the processing table, and the conveying groups include a transmission screw, a conveying member slidably connected to the transmission screw, and a conveying motor for driving the transmission screw to rotate; the conveying member is engaged with the side edge of the front end of the geogrid; regulating groups are provided on the top surfaces of both sides of the rear end of the processing table, and the regulating groups include an annular clamping belt, a distance adjusting member sleeved on the side of the clamping belt, and a fixed cover for positioning the cyclic movement of the clamping belt; an elastic belt embedded in the clamping belt is fixedly provided at one end of the distance adjusting member;

[0016] A coating group is arranged inside the coating port, and the coating group includes a conveyor belt suspended inside the coating port, a plurality of brushes rotatably connected to the surface of the conveyor belt, a servo motor for driving the conveyor belt to move, and a transmission plate for guiding the rotation of the brush on one side of the conveyor belt; the brush is composed of bristles and the upper end is unfolded in a diamond shape, and the brush is adapted to be plugged into the cavity of the geogrid after unfolding; a folding group is suspended above the front end of the processing table, and the folding group includes a plurality of pressing wheels and a stepping motor for driving the rotation thereof.

[0017] As a further improvement of the present technical solution, the conveying member includes a sleeve threadedly connected to the transmission screw, a pair of clamps arranged on the top surface of the sleeve, and a pair of clamps rotatably connected to the pair of clamps; the upper port width of the pair of clamps is greater than the lower port width.

[0018] As a further improvement of the technical solution, the clamping pieces are made of stainless steel or nylon plastic in sheet form, and a silicone pad is bonded to the inner side thereof. A pair of clamping pieces are folded down onto the processing table to clamp the front end side of the geogrid.

[0019] As a further improvement of the present technical solution, the clamping belt is made of rubber and has an annular groove inside its middle layer. A through groove connected to the annular groove is provided on one side of the clamping belt. The elastic belt passes through the annular groove and both ends pass through the through groove and are bonded to the front end of the distance adjusting member.

[0020] As a further improvement of the present technical solution, the distance adjusting member is in the shape of an elongated strip and has a clamping groove on its side, the clamping groove is plugged into the side of the rear end of the geogrid, a clamping rod is slidably engaged inside the clamping groove, the clamping rod is rotatably connected to the side of the clamping groove and is connected with a bolt, and the bolt passes through the distance adjusting member and is threadedly connected.

[0021] As a further improvement of the technical solution, two pairs of sockets are symmetrically opened on the top surfaces of both sides of the rear end of the processing table, the fixed cover is fixedly connected to the processing table by bolts and cylinders are vertically provided at both ends of its top surface, and the cylinders are socketed with the inner ends of the clamping belts, and the lower ends of the cylinders pass through the sockets.

[0022] As a further improvement of the present technical solution, a tube is provided at both left and right ends of the bottom surface of the coating port, and transmission wheels coaxially connected to the tube are provided inside the left and right ends of the conveyor belt, wherein the two transmission wheels on the same side are coaxially connected to the two servo motors respectively; and the left and right side walls of the coating port are provided with card slots which are plugged into and cooperate with the transmission plate.

[0023] As a further improvement of the technical solution, the conveyor belt is made of rubber skin and stainless steel skin bonded in sequence to form an inner and outer double-layer structure, the surface of the conveyor belt is provided with a plurality of rows of positioning holes arranged at equal intervals and staggered, the bottom of the coating is bonded with a turntable, the center of the bottom surface of the turntable is provided with a rotating column plugged into the positioning hole, and a transmission gear is sleeved on the outer side of the rotating column, and a rack meshing with the transmission gear is provided on the inner side edge of the transmission plate.

[0024] As a further improvement of the present technical solution, a belt groove is provided on the outer side of the bottom of the rotating column, a transmission belt is sleeved between each row of rotating columns, and the transmission belt is sleeved with the belt groove, a plurality of convex teeth are provided on the inner side of the transmission belt, and a plurality of tooth-shaped grooves are provided on the outer side of the belt groove in a circular shape with equal intervals.

[0025] As a further improvement of the technical solution, a baffle is vertically provided at the front end of the processing table, and a plurality of through grooves are opened on the side of the baffle, and the through grooves pass through the top surface of the processing table and extend to directly below the tablet pressing wheel; brackets are clamped on the left and right ends of the baffle, and the stepper motor is installed on the side of one of the brackets and its output shaft end is coaxially connected to a drive shaft, and the drive shaft is rotatably sleeved with a pair of horizontal outer ends of the brackets, and is tightly sleeved with a plurality of tablet pressing wheels.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] 1. The anti-corrosion treatment process of the glass fiber geogrid is to place the welded geogrid at the rear end of the processing table, and use the regulating groups on both sides of the table to clamp the geogrid to keep it in a folded state, and then use the conveying parts in the conveying group to clamp the front end of the geogrid and move it to the front end of the processing table, wherein several rows of adhesives in the coating group are brushed through the coating port and inserted and coated with the geogrid synchronously with the movement, and then dried and solidified in a drying box, thereby eliminating the anti-corrosion properties of the coated geogrid being destroyed by high-temperature welding, optimizing the process and ensuring the quality of the product.

[0028] 2. The anti-corrosion treatment process of the glass fiber geogrid is to use a folding group arranged on the rear end of the processing table, and use a stepper motor to drive several pressing wheels to rotate and move the rear part of the geogrid for folding, so as to reduce the volume of the geogrid transportation.

[0029] 3. The anti-corrosion treatment process of the glass fiber geogrid is to embed the distance adjusting piece and the elastic belt into the clamping belt, and use the elastic force to pull the rear end of the geogrid to unfold, and smoothly pass through the coating port and the drying box to be coated and dried. The distance adjusting piece is reset under the action of the rebound force of the elastic belt to be used again.

[0030] 4. The anti-corrosion treatment process of the glass fiber geogrid is to vertically set a baffle at the front end of the processing table to prevent the geogrid from folding here; a number of through grooves are opened on the side of the baffle, and the through grooves pass through the top surface of the processing table and extend to the bottom of the pressing wheel, so as to pass the geogrid in the folded state tied with cable ties. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The accompanying drawings described herein are only for explanation purposes and are not intended to limit the scope of the present invention in any way. In addition, the shapes and proportional dimensions of the various components in the figures are only schematic, used to help understand the present invention, and are not specifically limited to the shapes and proportional dimensions of the various components of the present invention. Those skilled in the art can select various possible shapes and proportional dimensions to implement the present invention according to the teachings of the present invention.

[0032] Figure 1 It is a schematic diagram of the overall assembly structure of the present invention;

[0033] Figure 2 For the present invention Figure 1 The main view;

[0034] Figure 3 It is an overall top view of the geogrid of the present invention before coating;

[0035] Figure 4 It is an overall top view of the geogrid of the present invention after coating;

[0036] Figure 5 It is a schematic diagram of the structure of the processing table of the present invention;

[0037] Figure 6 It is a schematic diagram of the partial assembly structure of the present invention;

[0038] Figure 7 This is a disassembled diagram of the conveying member of the present invention;

[0039] Figure 8 It is a split diagram of the regulation group of the present invention;

[0040] Fig. 9 This is a schematic diagram of the assembly structure of the coating group of the present invention;

[0041] Fig.10 It is a disassembled diagram of the conveyor belt of the present invention;

[0042] Fig.11 It is a schematic diagram of a row of several brush assembly structures of the present invention;

[0043] Fig.12 Another row of several painting assembly disassembled diagrams of the present invention;

[0044] Fig.13 It is a schematic diagram of the assembly structure of the folding group of the present invention;

[0045] The meaning of each number in the figure is:

[0046] 100, processing table; 101, coating port; 102, trusteeship; 103, card slot; 104, socket; 110, coating pool; 120, drying box; 130, baffle; 131, threading slot;

[0047] 200, conveying group; 210, conveying member; 211, sliding sleeve; 212, clamping plate; 213, clamping piece; 220, conveying motor; 230, transmission screw;

[0048] 300, regulating group; 310, clamping belt; 311, annular groove; 312, through groove; 320, distance adjusting member; 321, elastic belt; 322, clamping groove; 323, clamping rod; 330, fixed cover;

[0049] 400, coating group; 410, conveyor belt; 411, conveyor wheel; 412, positioning hole; 420, painting brush; 421, turntable; 422, transmission gear; 423, belt groove; 430, servo motor; 440, transmission plate; 450, transmission member; 460, transmission belt;

[0050] 500, folding group; 510, tablet pressing wheel; 520, stepping motor; 521, driving shaft; 530, bracket. DETAILED DESCRIPTION

[0051] The details of the present invention can be more clearly understood by combining the accompanying drawings with the description of the specific embodiments of the present invention. However, the specific embodiments of the present invention described herein are only used for the purpose of explaining the present invention and cannot be understood as limiting the present invention in any way. Under the guidance of the present invention, technicians can conceive of any possible variations based on the present invention, which should be regarded as falling within the scope of the present invention. The terms "installation" and "connection" should be understood in a broad sense, which can be directly connected or indirectly connected through an intermediate medium.

[0052] The terms "central axis", "vertical", "horizontal", "front", "back", "up", "down", "left", "right", "top", "bottom", "inside", "outside" and the like used herein to indicate positions or positional relationships are based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, in the description of the present invention, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0053] See also Figure 1-Figure 13As shown, the present invention provides an anti-corrosion treatment process for a glass fiber geogrid, using a processing table 100 to place the geogrid, comprising the following steps:

[0054] S1, placing the folded geogrid at the rear end of the processing table 100, and placing it between a pair of regulating groups 300 to be frictionally clamped by the clamping belt 310 to prevent the geogrid from unfolding prematurely, and fixing the two sides of the rear end of the geogrid with two distance adjusting members 320;

[0055] S2, fix the two sides of the front end of the geogrid to the two conveying members 210, and then start the conveying motor 220 to drive the pair of conveying members 210 to move the geogrid toward the front end of the processing table 100;

[0056] S3, after the front end of the geogrid moves out from between the pair of clamping belts 310, it is unfolded into a grid shape, and the folded part of the geogrid is folded and slid on the processing table 100 due to friction clamping by the pair of clamping belts 310;

[0057] Until it reaches the coating port 101, the servo motor 430 is started to drive the conveyor belt 410 to circulate, and the rows of coating brushes 420 on its surface move alternately, so as to coat the asphalt coating in the coating pool 110 on the inside and outside of the geogrid; the servo motor 430 and the conveying motor 220 have the same speed, and as the unfolded geogrid enters the coating port 101, a row of coating brushes 420 are transferred from the coating pool 110 to the top of the coating port 101 after being adhered to the material, and are inserted into the cavity of the unfolded geogrid for coating;

[0058] S4, at the same time, the racks of the transmission plate 440 guide the rows of coating brushes 420 to rotate while passing by, thereby fully coating the geogrid, so that the coating is uniform and comprehensive;

[0059] S5, the geogrid is pulled by a pair of conveying members 210 and moved into the drying box 120, where it is quickly dried and solidified, thereby forming an anti-corrosion layer;

[0060] S6, until the pair of conveying members 210 moves to the front end of the processing table 100 and stops working, at this time, the stepper motor 520 is started to drive the plurality of pressing wheels 510 to rotate and move the rear part of the geogrid to fold, so as to reduce the volume of the geogrid to be transported;

[0061] S7, the rearmost end of the geogrid is elastically pulled by a pair of distance adjusting members 320 and is fully coated through the coating port 101, and the geogrid in the folded state is pulled back to the entrance of the drying box 120 by the distance adjusting members 320, then the stepper motor 520 is stopped until the rear end of the geogrid is dried and solidified, and then the distance adjusting members 320 are released, that is, the rear end of the geogrid is pulled by the distance adjusting members 320 to start the coating and drying process; the stepper motor 520 is continued to be started to drive a plurality of pressing wheels 510 to fold the geogrid;

[0062] S8. After the geogrid is driven to the front of the pressing wheel 510, the geogrid in the folded state is tied up with a tie.

[0063] Specifically, a coating port 101 is provided in the middle of the top surface of the processing table 100, and a coating pool 110 is placed directly below the coating port 101. Asphalt liquid is injected into the coating pool 110, and the asphalt liquid is coated on the surface of the geogrid to increase its anti-corrosion performance; a drying box 120 is suspended on the top surface of the processing table 100 and in front of the coating port 101, and a plurality of rows of electric heating tubes are suspended on the top of the drying box 120, which can emit light and heat when powered on, and play a baking role, which is a prior art and will not be described in detail here;

[0064] The conveying group 200 is arranged on the left and right sides of the processing table 100, and the conveying group 200 includes a transmission screw 230, a conveying member 210 slidably connected to the transmission screw 230, and a conveying motor 220 for driving the transmission screw 230 to rotate; the conveying member 210 is engaged with the front side of the geogrid; bearing seats are sleeved at both ends of the transmission screw 230 and the bearing seats are fixedly connected to the side of the processing table 100 by bolts, and the conveying motor 220 is fixedly connected to the extension table arranged on the end face of the processing table 100 by bolts;

[0065] The conveying member 210 includes a sleeve 211 threadedly connected to the transmission screw 230, a pair of clamps 212 arranged on the top surface of the sleeve 211, and a pair of clips 213 rotatably connected to the pair of clamps 212; the width of the upper end of the pair of clamps 212 is greater than the width of the lower end; the clips 213 are made of stainless steel or nylon plastic in sheet form, and a silicone pad is bonded to the inner side surface thereof. By utilizing this structure, the pair of clips 213 are folded down onto the processing table 100 and the front end side of the geogrid is squeezed by the pair of clamps 212. This side is a portion separately bonded to the outside of the geogrid so as to be clamped and does not prevent the geogrid from being fully coated.

[0066] Specifically, a regulating group 300 is disposed on the top surfaces of both sides of the rear end of the processing table 100. The regulating group 300 includes a ring-shaped clamping belt 310, a distance adjusting member 320 sleeved on the side of the clamping belt 310, and a fixed cover 330 for positioning the clamping belt 310 for cyclic movement; an elastic band 321 embedded in the clamping belt 310 is fixedly disposed at one end of the distance adjusting member 320; the elastic band 321 is used to pull the distance adjusting member 320 outward and reset it by using the rebound force so that it can be used again;

[0067] The clamping belt 310 is made of rubber and has an annular groove 311 formed inside its middle layer. A through groove 312 connected to the annular groove 311 is formed on one side of the clamping belt 310. The elastic belt 321 passes through the annular groove 311 and both ends pass through the through groove 312 and are bonded to the front end of the distance adjusting member 320, that is, the distance adjusting member 320 is pulled back by the double-strand elastic belt 321.

[0068] Furthermore, the distance adjusting member 320 is in the shape of an elongated strip and has a clamping groove 322 on its side. The clamping groove 322 is plugged into the side of the rear end of the geogrid, and this side is the same as the side of the front end of the geogrid so as to be clamped without preventing the geogrid from being fully coated. A clamping rod 323 is slidably clamped inside the clamping groove 322, and the clamping rod 323 is rotatably connected to the side of the clamping groove 322 and is connected with a bolt, and the bolt passes through the distance adjusting member 320 and is threadedly connected. By rotating the outer end of the bolt to be threadedly connected with the distance adjusting member 320, the clamping rod 323 is pushed to squeeze the side of the rear end of the geogrid into the clamping groove 322 and fix it, so that the distance adjusting member 320 pulls back the rear end of the geogrid to be coated and dried.

[0069] Furthermore, two pairs of sockets 104 are symmetrically provided on the top surfaces of both sides of the rear end of the processing table 100, the fixed cover 330 is fixedly connected to the processing table 100 by bolts, and cylinders are vertically provided at both ends of its top surface, and the cylinders are sleeved with the inner ends of the clamping belt 310, and the lower ends of the cylinders pass through the sockets 104, so that the clamping belt 310 is positioned and moved, so that as the geogrid is transported out, the distance adjusting member 320 is driven to move the clamping belt 310 in a circular motion, thereby pulling the rear end of the geogrid back and unfolding it.

[0070] Specifically, a coating group 400 is disposed inside the coating port 101, and the coating group 400 includes a conveyor belt 410 suspended inside the coating port 101, a plurality of coating brushes 420 rotatably connected to the surface of the conveyor belt 410, a servo motor 430 for driving the conveyor belt 410 to move, and a transmission plate 440 for guiding the coating brush 420 on one side of the conveyor belt 410 to rotate; the coating brush 420 is composed of bristles and the upper end is unfolded in a diamond shape so as to be adapted and plugged into the unfolded geogrid cavity, thereby fully coating the asphalt liquid;

[0071] A tube holder 102 is provided at both left and right ends of the bottom surface of the coating port 101, and a transmission wheel 411 coaxially connected to the tube holder 102 is sleeved inside the left and right ends of the conveyor belt 410, wherein the two transmission wheels 411 on the same side are coaxially connected to two servo motors 430 respectively; that is, two pairs of transmission wheels 411 are used to support and tighten the conveyor belt 410; the left and right side walls of the coating port 101 are provided with a card slot 103 that is plugged into and cooperates with the transmission plate 440.

[0072] Furthermore, the conveyor belt 410 is formed of a double-layer structure of inner and outer layers bonded in sequence by rubber skin and stainless steel skin, and the strength of the stainless steel skin is used to support a plurality of brushes 420, and the rubber skin is used to fit the conveyor wheel 411 to increase friction, so that the conveyor wheel 411 rotates to drive the conveyor belt 410 to circulate; the surface of the conveyor belt 410 is provided with a plurality of rows of positioning holes 412 arranged at equal intervals and staggered, and the distribution pattern of the positioning holes 412 is the same as that of the expanded geogrid cavity, so that the brushes 420 are correspondingly inserted into the expanded geogrid cavity;

[0073] A turntable 421 is bonded to the bottom of the paint brush 420, and a rotating column plugged into the positioning hole 412 is provided at the center of the bottom surface of the turntable 421, and a transmission gear 422 is sleeved on the outer side of the rotating column, and a rack meshing with the transmission gear 422 is provided on the inner side of the transmission plate 440; a belt groove 423 is provided on the outer side of the bottom of the rotating column, and a transmission belt 460 is sleeved between each row of several rotating columns, and the transmission belt 460 is sleeved with the belt groove 423, and a plurality of convex teeth are provided on the inner side of the transmission belt 460, and a plurality of tooth-shaped grooves are provided at equal intervals in a ring shape on the outer side of the belt groove 423, that is, a plurality of paint brushes 420 in the same row are driven to rotate by a transmission belt 460;

[0074] Among them, if the outer ends of a small number of rows of paint brushes 420 cannot contact the transmission plate 440, a transmission member 450 connected to the transmission plate 440 is engaged and transmitted by rotating on the conveyor belt 410. The transmission member 450 has the same structure as the lower half of the turntable 421, so that the transmission belt 460 can be put on for transmission.

[0075] Specifically, a folding assembly 500 is suspended above the front end of the processing table 100, and the folding assembly 500 includes a plurality of pressing wheels 510 and a stepping motor 520 for driving the rotation thereof;

[0076] A baffle 130 is vertically provided at the front end of the processing table 100 to prevent the geogrid from folding at this point; a plurality of through grooves 131 are opened on the side of the baffle 130, and the through grooves 131 pass through the top surface of the processing table 100 and extend to just below the pressing wheel 510, so as to pass through the geogrid in a folded state tied with a cable tie; brackets 530 are clamped on the left and right ends of the baffle 130, and a stepper motor 520 is installed on the side of one of the brackets 530 and its output shaft end is coaxially connected to a drive shaft 521, and the drive shaft 521 is rotatably sleeved with a pair of horizontal outer ends of the brackets 530, and is tightly sleeved with a plurality of pressing wheels 510.

[0077] It should be noted that the above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with the technology to understand the content of the present invention and implement it accordingly, and they cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A process for anti-corrosion treatment of a glass fiber geogrid, using a processing table (100) to place the geogrid, characterized in that: The following steps are involved: S1, placing the geogrid in a folded state at the rear end of the processing table (100), and placing it between a pair of regulating groups (300) to be frictionally clamped by the clamping belt (310), and fixing the two sides of the rear end of the geogrid to the two distance adjusting members (320); S2, fixing the two sides of the front end of the geogrid to the two conveying members (210), and then starting the conveying motor (220) to drive the pair of conveying members (210) to move the geogrid toward the front end of the processing table (100); S3, after the front end of the geogrid moves out from between the pair of clamping belts (310), it is unfolded into a grid shape until it reaches the coating port (101), and at the same time, the servo motor (430) is started to drive the conveyor belt (410) to circulate, thereby driving the rows of coating brushes (420) on its surface to move alternately, thereby coating the asphalt coating in the coating pool (110) on the side surrounded by the cavity of the unfolded geogrid; S4, at the same time, the racks of the transmission plate (440) are guided to drive several rows of coating brushes (420) to rotate while passing by, thereby fully coating the geogrid; S5, the geogrid is pulled by a pair of conveying members (210) and moved into a drying box (120) to be quickly dried and solidified; S6, until the pair of conveying members (210) moves to the front end of the processing table (100) and stops working, at which time, the stepping motor (520) is started to drive the plurality of pressing wheels (510) to rotate and move the rear part of the geogrid to be folded; S7, the rearmost end of the geogrid is elastically pulled by a pair of distance adjusting members (320) and passes through the coating port (101) to be fully coated, and the distance adjusting members (320) pull the geogrid in the folded state back to the entrance of the drying box (120), then the stepping motor (520) is stopped until the rear end of the geogrid is dried and solidified, then the distance adjusting members (320) are released, and the stepping motor (520) is started again to drive the plurality of pressing wheels (510) to fold the geogrid; S8, after the geogrid is driven to the front of the pressing wheel (510), the geogrid in the folded state is tied up with a tie; A coating port (101) is provided in the middle of the top surface of the processing table (100), a coating pool (110) is placed directly below the coating port (101), and a drying box (120) is suspended on the top surface of the processing table (100) and in front of the coating port (101); a conveying group (200) is provided on the left and right sides of the processing table (100), and the conveying group (200) comprises a transmission screw (230), a conveying member (210) slidably connected to the transmission screw (230), and a transmission member (210) for driving the transmission screw (230) to rotate. The conveying member (210) is engaged with the front side of the geogrid; the top surfaces of both sides of the rear end of the processing table (100) are provided with a regulating group (300), the regulating group (300) comprising an annular clamping belt (310), a distance adjusting member (320) sleeved on the side of the clamping belt (310), and a fixed cover (330) for positioning the clamping belt (310) for cyclic movement; an elastic band (321) embedded in the clamping belt (310) is fixedly provided at one end of the distance adjusting member (320); A coating group (400) is arranged inside the coating port (101), and the coating group (400) comprises a conveyor belt (410) suspended inside the coating port (101), a plurality of coating brushes (420) rotatably connected to the surface of the conveyor belt (410), a servo motor (430) for driving the conveyor belt (410) to move, and a transmission plate (440) for guiding the rotation of the coating brush (420) on one side of the conveyor belt (410); the coating brush (420) is composed of bristles and has a diamond shape when the upper end is unfolded, and the coating brush (420) is adapted to be plugged into the geogrid cavity after unfolding; a folding group (500) is suspended above the front end of the processing table (100), and the folding group (500) comprises a plurality of pressing wheels (510) and a stepping motor (520) for driving the rotation thereof.

2. The anti-corrosion treatment process of glass fiber geogrid according to claim 1, characterized in that: The conveying member (210) comprises a sliding sleeve (211) threadedly connected to the transmission screw (230), a pair of clamping plates (212) arranged on the top surface of the sliding sleeve (211), and a pair of clamping pieces (213) rotatably connected to the pair of clamping plates (212); the width of the upper ports of the pair of clamping plates (212) is greater than the width of the lower ports thereof.

3. The anti-corrosion treatment process of glass fiber geogrid according to claim 2 is characterized in that: The clamping pieces (213) are made of stainless steel or nylon plastic in sheet form, and a silicone pad is bonded to the inner side thereof. A pair of clamping pieces (213) are folded down onto the processing table (100) to clamp the front end side of the geogrid.

4. The anti-corrosion treatment process of glass fiber geogrid according to claim 3, characterized in that: The clamping belt (310) is made of rubber and has an annular groove (311) formed inside its middle layer. A through groove (312) communicating with the annular groove (311) is formed on one side of the clamping belt (310). The elastic belt (321) passes through the annular groove (311) and has both ends passing through the through groove (312) and is bonded to the front end of the distance adjusting member (320).

5. The anti-corrosion treatment process of glass fiber geogrid according to claim 4, characterized in that: The distance adjusting member (320) is in the shape of a long strip and has a clamping groove (322) on its side. The clamping groove (322) is plugged into the side edge of the rear end of the geogrid. A clamping rod (323) is slidably engaged inside the clamping groove (322). The clamping rod (323) is rotatably connected to the side of the clamping groove (322) and is connected to a bolt. The bolt passes through the distance adjusting member (320) and is threadedly connected.

6. The anti-corrosion treatment process of glass fiber geogrid according to claim 5, characterized in that: Two pairs of insertion holes (104) are symmetrically provided on the top surfaces of both sides of the rear end of the processing table (100); the fixing cover (330) is fixedly connected to the processing table (100) by bolts and cylindrical columns are vertically provided at both ends of the top surface thereof; the cylindrical columns are sleeved with the inner ends of the clamping belts (310), and the lower ends of the cylindrical columns pass through the insertion holes (104).

7. The anti-corrosion treatment process of glass fiber geogrid according to claim 6, characterized in that: A tube holder (102) is provided at both left and right ends of the bottom surface of the coating port (101); transmission wheels (411) coaxially connected to the tube holder (102) are sleeved inside the left and right ends of the conveyor belt (410); two transmission wheels (411) on the same side are coaxially connected to two servo motors (430) respectively; and a card slot (103) for plugging and cooperating with a transmission plate (440) is provided on the left and right side walls of the coating port (101).

8. The anti-corrosion treatment process of glass fiber geogrid according to claim 7, characterized in that: The conveyor belt (410) is formed of a double-layer structure of inner and outer layers bonded in sequence by rubber and stainless steel. The surface of the conveyor belt (410) is provided with a plurality of rows of positioning holes (412) arranged at equal intervals and staggered. A turntable (421) is bonded to the bottom of the coating brush (420). A rotating column plugged into the positioning hole (412) is provided at the center of the bottom surface of the turntable (421), and a transmission gear (422) is sleeved on the outer side of the rotating column. A rack meshing with the transmission gear (422) is provided on the inner side edge of the transmission plate (440).

9. The anti-corrosion treatment process of glass fiber geogrid according to claim 8, characterized in that: A belt groove (423) is provided on the outer side of the bottom of the rotating column, a transmission belt (460) is sleeved between each row of rotating columns, and the transmission belt (460) is sleeved with the belt groove (423), a plurality of convex teeth are provided on the inner side of the transmission belt (460), and a plurality of tooth-shaped grooves are provided on the outer side of the belt groove (423) at equal intervals in a circular shape.

10. The anti-corrosion treatment process of glass fiber geogrid according to claim 9, characterized in that: A baffle (130) is vertically provided at the front end of the processing table (100), and a plurality of through grooves (131) are opened on the side of the baffle (130), and the through grooves (131) penetrate the top surface of the processing table (100) and extend to the bottom of the tablet pressing wheel (510); brackets (530) are clamped at the left and right ends of the baffle (130), and the stepping motor (520) is installed on the side of one of the brackets (530) and its output shaft end is coaxially connected to a driving shaft (521), and the driving shaft (521) is sleeved and rotated with the horizontal outer ends of a pair of brackets (530) and is tightly sleeved with a plurality of tablet pressing wheels (510).

Images