Wear-resistant asphalt waterproof coiled material and forming equipment thereof

Abstract

The invention relates to the technical field of waterproof coiled material preparation, in particular to a wear-resistant asphalt waterproof coiled material and forming equipment thereof, which have higher waterproof performance and strength, can improve the waterproof performance of a building structure, and can enhance the safety and durability of a building. Comprising a base material layer which is used as a foundation of the waterproof roll and provides mechanical strength and support for the waterproof roll; the two modified asphalt layers are respectively arranged at the upper end and the lower end of the base material layer and are used for providing waterproof performance; the microcapsule layer is arranged at the bottom end of the lower modified asphalt layer and is used for providing a self-repairing function of the waterproof coiled material; the reinforced fiber layer is arranged below the microcapsule layer and is used for improving the tensile strength and tear resistance of the waterproof roll; the wear-resistant layer is arranged below the reinforced fiber layer and is used for improving the surface wear resistance of the waterproof roll; and one group of the two bottom-layer protective films is arranged below the wear-resistant layer, and the other group of the two bottom-layer protective films is arranged at the top end of the upper group of the modified asphalt layer and is used for preventing the coiled material from being adhered in the storage and transportation processes.

Description

Technical Field

[0001] The invention relates to the technical field of waterproof coiled material preparation, in particular to a wear-resistant asphalt waterproof coiled material and a molding device thereof. Background Art

[0002] In construction projects, waterproofing membranes are an important building material and are widely used in roofs, basements, bathrooms, kitchens and other areas that require waterproofing. With the advancement of science and technology and the development of the construction industry, the performance requirements for waterproofing membranes are also increasing, especially in terms of waterproofing performance, wear resistance and self-healing ability. Although traditional waterproofing membranes can meet basic waterproofing needs to a certain extent, they are still insufficient in terms of wear resistance, tear resistance and long-term waterproofing effect.

[0003] Traditional waterproofing membranes are usually composed of a single layer or a simple multi-layer structure, such as a single asphalt layer or a simple composite of asphalt and substrate. During use, waterproofing membranes with this structure are easily eroded by the external environment and physically worn, resulting in reduced waterproofing performance and even leakage problems. Especially in some high-wear areas, such as sidewalks and parking lots, the lack of wear resistance of waterproofing membranes will significantly shorten their service life.

[0004] In addition, during the molding process of traditional waterproofing membranes, calendering or extrusion processes are usually used, which have limitations in the adhesion and interlayer bonding of the membranes. Although the calendering process can achieve continuous production of membranes, the interlayer bonding strength is often insufficient and stratification is prone to occur. The extrusion process may cause stress inside the membrane due to high temperature and high pressure conditions, affecting its long-term stability. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a wear-resistant asphalt waterproof membrane and its forming equipment which have high waterproof performance and strength, can improve the waterproof performance of building structures, and enhance the safety and durability of buildings.

[0006] The present invention provides a wear-resistant asphalt waterproofing coiled material and a molding device thereof, comprising:

[0007] The substrate layer, as the foundation of the waterproof membrane, provides mechanical strength and support for the waterproof membrane;

[0008] Two modified asphalt layers are respectively arranged at the upper and lower ends of the substrate layer to provide waterproof performance;

[0009] A microcapsule layer is provided at the bottom of the modified asphalt layer below to provide a self-healing function for the waterproof membrane;

[0010] A reinforcing fiber layer is arranged below the microcapsule layer and is used to improve the tensile strength and tear resistance of the waterproof roll material;

[0011] The wear-resistant layer is arranged below the reinforcing fiber layer and is used to improve the surface wear resistance of the waterproof membrane;

[0012] Two bottom protective films, one set under the wear-resistant layer and the other set on top of the upper set of modified asphalt layers, are used to prevent the rolls from sticking during storage and transportation.

[0013] The invention discloses a wear-resistant asphalt waterproof coiled material and a molding device thereof. The surfaces of the substrate layer, the modified asphalt layer, the microcapsule layer, the reinforcing fiber layer and the wear-resistant layer are all provided with a plurality of convex points.

[0014] The invention discloses a wear-resistant asphalt waterproof coiled material and a molding device thereof. Positioning strips are arranged on the base material layer, the modified asphalt layer, the microcapsule layer, the reinforcing fiber layer and the wear-resistant layer.

[0015] The present invention provides a wear-resistant asphalt waterproofing coiled material and a molding device thereof, comprising:

[0016] Two forming devices are arranged opposite to each other up and down, and cooperate with each other to convey and form the coiled material;

[0017] The main body support plate is fixedly arranged on the ground;

[0018] Conveyor belt, the transmission is set on the main support plate, used for conveying coils;

[0019] The forming plate is arranged on the main support plate, and the forming plate performs kneading motion along a circular trajectory and can vibrate up and down and slide horizontally;

[0020] Two translation mechanisms are both arranged on the main support plate and are used to drive the forming plate to move horizontally;

[0021] Four driving structures, two of which are arranged on each translation mechanism, for driving the forming plate to perform kneading motion and up and down vibration;

[0022] The molding equipment also includes:

[0023] The roller shaft is rotatably arranged on the main support plate and driven by a motor;

[0024] The bearing disc is fixedly mounted on the roller shaft;

[0025] The conveyor roller is rotatably mounted on the bearing disc and driven to rotate by the roller shaft to drive the conveyor belt transmission;

[0026] A plurality of conveying spring pieces are arranged between the roller shaft and the conveying roller and are used to connect the roller shaft and the conveying roller.

[0027] The present invention provides a wear-resistant asphalt waterproofing coiled material and a molding device thereof, wherein the translation mechanism comprises:

[0028] A slide plate is slidably arranged on the main support plate, and a vertical guide groove is arranged on the slide plate;

[0029] Threaded sleeve, fixedly mounted on the slide plate;

[0030] A driving screw is rotatably arranged on the main support plate and is threadably matched with the threaded sleeve to drive the slide plate to slide and is driven by a motor;

[0031] Two guide slide blocks are both slidably arranged on the slide plate;

[0032] A transmission bracket, fixedly connected to the guide slide block;

[0033] The guide column is fixedly connected to the transmission bracket, inserted in the vertical guide groove of the slide plate, and slidably arranged on the main support plate;

[0034] Two displacement springs are arranged below the transmission bracket and are fixedly connected to the transmission bracket and the slide plate;

[0035] The track groove is arranged on the main support plate and is used for guiding the guide column to slide. The two ends of the track groove are respectively provided with a first corner and a second corner.

[0036] The present invention provides a wear-resistant asphalt waterproofing coiled material and a molding device thereof, wherein the driving structure comprises:

[0037] A rotating rod is rotatably mounted on a transmission bracket;

[0038] An eccentric support fixedly connected to the rotating rod;

[0039] A driving rod is rotatably mounted on the eccentric support, the driving rod is eccentrically arranged above the rotating rod, and the driving rod is slidably inserted in the forming plate;

[0040] The transmission assembly is arranged between the main body support plate and the slide plate, and is used for driving the rotating rod to rotate.

[0041] The present invention provides a wear-resistant asphalt waterproofing coiled material and a molding device thereof, wherein the transmission assembly comprises:

[0042] The transmission bar is fixedly mounted on the main support plate;

[0043] A driving support sheet is fixedly mounted on the slide plate;

[0044] The middle guide wheel is rotatably arranged on the driving support plate, and the middle guide wheel is closely fitted with the top end of the transmission bar;

[0045] A linkage rod is rotatably mounted on the driving support sheet and connected to the rotating rod to drive the rotating rod to rotate;

[0046] The driven guide wheel is fixedly mounted at the bottom end of the linkage rod and fits tightly with the middle guide wheel.

[0047] The drive structure of the wear-resistant asphalt waterproofing coiled material and the molding equipment thereof of the present invention further includes:

[0048] The transmission plate is fixedly mounted on the rotating rod, and a corrugated guide groove is arranged on the outer end surface of the transmission plate;

[0049] The sliding sleeve is fixedly mounted on the transmission bracket;

[0050] The guide slide support plate is vertically slidably inserted in the sliding sleeve to drive the forming plate to vibrate up and down;

[0051] The conducting column is fixedly connected to the guide slide support plate and is slidably arranged in the corrugated guide groove of the transmission plate to drive the guide slide support plate to slide in the vertical direction;

[0052] The linkage assembly is arranged between the guide slide support plate and the forming plate, and is used to connect the guide slide support plate and the forming plate.

[0053] The present invention provides a wear-resistant asphalt waterproofing coiled material and a molding device thereof, wherein the linkage assembly comprises:

[0054] A linkage slide groove is arranged on the side end surface of the forming plate;

[0055] A sliding card block, the sliding card is installed in the linkage slide groove;

[0056] The guide piece is fixedly connected with the sliding block and is slidably inserted on the guide slide support plate.

[0057] The invention discloses a wear-resistant asphalt waterproofing coiled material and a molding device thereof. The cross section of the linkage rod is set to be a hexagon, and the linkage rod is slidably inserted in the rotating rod.

[0058] Compared with the prior art, the present invention has the following beneficial effects:

[0059] Compared with traditional waterproof membranes, the multi-layer composite structure of wear-resistant asphalt waterproof membranes achieves close adhesion between layers through a specific molding process; it not only improves the overall strength of the membrane, but also avoids the stratification phenomenon caused by weak bonding between layers; the excellent performance of wear-resistant asphalt waterproof membranes not only improves the waterproof performance of building structures, but also enhances the safety and durability of buildings; under extreme weather conditions, the membrane can remain stable and effectively prevent moisture penetration, thereby protecting the building structure from damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0060] The present invention will be further described below in conjunction with the accompanying drawings.

[0061] Figure 1 It is a schematic diagram of the structure of asphalt waterproofing membrane;

[0062] Figure 2 yes Figure 1 A schematic diagram of the enlarged structure of the middle part A;

[0063] Figure 3 Schematic diagram of the arrangement structure of the convex points and the positioning strips;

[0064] Figure 4 It is a structural schematic diagram of the molding equipment of asphalt waterproofing membrane;

[0065] Figure 5 This is a schematic diagram of the forming board installation structure;

[0066] Figure 6 It is a schematic diagram of the cross-sectional structure of the conveying roller;

[0067] Figure 7 It is a schematic diagram of the installation structure of the translation mechanism and the driving structure;

[0068] Figure 8 It is a schematic diagram of the enlarged structure of the translation mechanism;

[0069] Fig. 9 is an enlarged structural diagram of the driving structure;

[0070] Markings in the attached drawings: 11, substrate layer; 12, modified asphalt layer; 13, microcapsule layer; 14, reinforcing fiber layer; 15, wear-resistant layer; 16, bottom protective film; 17, convex point; 18, positioning strip; 2, molding equipment; 21, main support plate; 22, roller shaft; 23, bearing plate; 24, conveying roller; 25, conveying belt; 26, molding plate; 27, conveying spring; 3, translation mechanism; 31, slide plate; 32, threaded sleeve; 33, driving screw; 34, guide slide block; 3 5. Transmission bracket; 36. Guide column; 37. Displacement spring piece; 38. Track groove; 3a. First corner; 3b. Second corner; 4. Driving structure; 41. Rotating rod; 42. Eccentric support; 43. Driving rod; 44. Transmission disk; 45. Sliding sleeve; 46. Guide support plate; 47. Conducting column; 4a. Transmission bar; 4b. Drive support plate; 4c. Intermediate guide wheel; 4d. Linking rod; 4e. Driven guide wheel; 4f. Linking slide groove; 4g. Sliding block; 4h. Guide plate. DETAILED DESCRIPTION

[0071] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0072] like Figure 1 to Figure 2 As shown, a wear-resistant asphalt waterproofing membrane of the present invention comprises:

[0073] The base material layer 11, as the basis of the waterproof coiled material, provides mechanical strength and support for the waterproof coiled material; the base material layer 11 can be made of glass fiber mesh, which has the characteristics of high strength, high temperature resistance, corrosion resistance, and aging resistance, and is widely used in waterproof projects in high temperature environments and high strength requirements; polyester mesh has the characteristics of softness, fatigue resistance, and tear resistance, and is suitable for various environmental conditions, especially occasions requiring flexibility and tear resistance; nylon mesh has the characteristics of high strength, wear resistance, and chemical resistance, and is suitable for occasions requiring high wear resistance and chemical resistance; PP polypropylene mesh has the characteristics of light weight, chemical corrosion resistance, and aging resistance, and is suitable for waterproof projects under general environmental conditions; other base layers can also be used, and commonly used materials include polyester non-woven fabrics: with high strength, light weight, and corrosion resistance, suitable for various environments; glass fiber cloth: high strength, high temperature resistance, corrosion resistance, suitable for waterproof projects in high temperature environments and high strength requirements; polypropylene PP non-woven fabrics: light weight, chemical corrosion resistance, suitable for waterproof projects under general environmental conditions;

[0074] Two modified asphalt layers 12 are respectively arranged at the upper and lower ends of the substrate layer 11 to provide waterproof performance; they are the core waterproof layer of the roll material; they improve the temperature resistance, flexibility and adhesion of asphalt; Common materials include:

[0075] SBS styrene-butadiene-styrene block copolymer modified asphalt: has excellent low-temperature flexibility and high-temperature stability, suitable for cold and hot areas;

[0076] APP random polypropylene modified asphalt: has good high temperature resistance and chemical corrosion resistance, suitable for high temperature environment;

[0077] PE polyethylene modified asphalt: has good flexibility and chemical corrosion resistance, suitable for a variety of environments;

[0078] POE polyolefin elastomer modified asphalt: has excellent weather resistance and flexibility, suitable for long-term outdoor exposure environment;

[0079] The microcapsule layer 13 is arranged at the bottom of the modified asphalt layer 12 below, and is used to provide the waterproofing membrane with a self-repairing function; by embedding tiny capsules containing a repairing agent in the waterproofing material, when cracks appear in the material, the capsules rupture to release the repairing agent, fill the cracks and solidify, thereby achieving a self-repairing effect; the repairing agent can be a liquid resin, a solvent or other substances with high adhesion;

[0080] The reinforcing fiber layer 14 is arranged below the microcapsule layer 13 to improve the tensile strength and tear resistance of the waterproof coiled material; further improve the tensile strength and tear resistance of the coiled material; and improve the durability and stability of the coiled material. Common materials include:

[0081] Chopped fibers: such as chopped glass fibers, chopped polyester fibers, etc., are evenly distributed in the asphalt to improve the overall strength;

[0082] Filament fibers: such as filament glass fibers, filament polyester fibers, etc., provide higher strength and stability

[0083] The wear-resistant layer 15 is arranged below the reinforcing fiber layer 14 to improve the surface wear resistance of the waterproof coiled material, improve the surface wear resistance of the coiled material, extend the service life, and prevent damage due to friction during construction and use. Common materials include:

[0084] Polyurethane coating: has excellent wear resistance and weather resistance, suitable for high wear environment;

[0085] Epoxy resin coating: resistant to chemical corrosion, wear and high temperature, suitable for industrial environments;

[0086] Two bottom protective films 16, one set is arranged below the wear-resistant layer 15, and the other set is arranged on the top of the upper modified asphalt layer 12, to prevent the coiled material from sticking during storage and transportation; commonly used materials include:

[0087] Isolation paper: such as kraft paper, silicone oil paper, etc., to prevent the rolls from sticking during storage and transportation;

[0088] Smooth protective film: such as PE film, PET film, etc., provides a smooth surface for easy construction and laying;

[0089] By introducing the wear-resistant layer 15 and the reinforcing fiber layer 14 into the roll structure, the surface wear resistance and the overall tensile strength and tear resistance of the roll are significantly improved; this enables the roll to maintain its waterproof performance for a longer period of time in high-wear areas such as sidewalks and parking lots, thereby extending its service life; the provision of the microcapsule layer 13 enables the roll to have a self-repairing function; when a small damage occurs on the surface of the roll, the repair substance in the microcapsule can quickly respond and fill the damage, thereby restoring the waterproof performance of the roll; this feature reduces the maintenance cost of the roll due to damage during use; compared with traditional waterproof rolls, the multi-layer composite structure of the wear-resistant asphalt waterproof roll achieves close adhesion between the layers through a specific molding process; it not only improves the overall strength of the roll, but also avoids the stratification phenomenon caused by loose interlayer bonding; the excellent performance of the wear-resistant asphalt waterproof roll not only improves the waterproof performance of the building structure, but also enhances the safety and durability of the building; under extreme weather conditions, the roll can remain stable and effectively prevent moisture penetration, thereby protecting the building structure from damage.

[0090] like Figure 3As shown, the surfaces of the substrate layer 11, the modified asphalt layer 12, the microcapsule layer 13, the reinforcing fiber layer 14 and the wear-resistant layer 15 are all provided with a plurality of protrusions 17; this is convenient for improving the friction effect during vibration, thereby improving the adhesion effect between the layers; during the forming process of the coil, the protrusions 17 effectively improve the tightness and adhesion effect between the layers through physical contact and friction; when the coil is subjected to external pressure or vibration, the protrusions can increase the contact area and friction between the layers, thereby ensuring a firm bond between the layers; it helps to prevent the coil from being delaminated or peeled off during use, thereby ensuring the overall performance and long-term stability of the coil; the protrusion design helps to improve the tear resistance of the coil, so that the coil can maintain greater toughness when subjected to tearing force and is not easy to break; during the forming process of the coil, the protrusions help to improve the adhesion quality between the layers, improve production efficiency, and reduce waste in the production process.

[0091] like Figure 3 As shown, positioning strips 18 are provided on the substrate layer 11, the modified asphalt layer 12, the microcapsule layer 13, the reinforcing fiber layer 14 and the wear-resistant layer 15; the presence of the positioning strips 18 can ensure the accurate alignment of each layer in the production process, reduce the risk of misalignment, and thus improve the efficiency and yield rate of the production process; through the guiding effect of the positioning strips 18, a tighter contact surface can be formed between the layers, which helps to improve the bonding quality between the layers, reduce the possibility of stratification, and improve the stability and durability of the overall structure; in actual construction, the positioning strips 18 can help construction workers quickly and accurately lay the waterproof membrane in place, avoid rework due to position deviation, improve construction efficiency, and also ensure construction quality; when the waterproof membrane is correctly installed, the positioning strips 18 can also help ensure that the edges of the membrane are neat and uniform, visually enhancing the overall aesthetics of the building.

[0092] like Figures 4 to 9 As shown, a forming device for a wear-resistant asphalt waterproofing membrane comprises:

[0093] Two forming devices 2 are arranged opposite to each other up and down, and cooperate with each other to convey and form the coil;

[0094] The main body support plate 21 is fixedly arranged on the ground;

[0095] The conveyor belt 25 is arranged on the main support plate 21 for conveying the coiled material;

[0096] The forming plate 26 is arranged on the main support plate 21, and the forming plate 26 performs kneading motion along a circular trajectory and can vibrate up and down and slide horizontally;

[0097] Two translation mechanisms 3, both arranged on the main support plate 21, are used to drive the forming plate 26 to move horizontally;

[0098] Four driving structures 4, two driving structures 4 are arranged on each translation mechanism 3, for driving the forming plate 26 to perform kneading motion and up and down vibration;

[0099] The molding device 2 also includes:

[0100] The roller shaft 22 is rotatably disposed on the main support plate 21 and driven by a motor;

[0101] The bearing plate 23 is fixedly mounted on the roller shaft 22;

[0102] The conveying roller 24 is rotatably arranged on the bearing plate 23 and driven to rotate by the roller shaft 22 to drive the conveying belt 25;

[0103] A plurality of conveying spring pieces 27, disposed between the roller shaft 22 and the conveying roller 24, for connecting the roller shaft 22 and the conveying roller 24;

[0104] The working process and principle of the device are as follows: the roller shaft 22 is driven to rotate by a motor, and then the rotating roller shaft 22 drives the conveying roller 24 to rotate through each group of conveying spring pieces 27. Since the conveying roller 24 is rotatably mounted on the bearing disk 23, and the conveying spring pieces 27 themselves have a certain elasticity, there is a speed difference between the roller shaft 22 and the conveying roller 24. After the roller shaft 22 rotates a certain angle, it will first cause the internal groups of conveying spring pieces 27 to deform. When the conveying spring pieces 27 are deformed and their own elastic force reaches a certain limit, the elastic force of the conveying spring pieces 27 will drive the conveying roller 24 to rotate. If the roller shaft 22 continues to rotate, the conveying roller 24 will also continue to perform intermittent continuous rotation. Therefore, the conveying roller 24 will drive the conveyor belt 25 to perform continuous intermittent transmission to continuously convey the coiled material. In the process of conveying the coiled material, the two forming devices The two forming plates 26 on 2 make rubbing motion and up and down vibration along a circular trajectory, and these two actions are transmitted back to the conveyor belt 25, and the conveyor belt 25 transmits these two actions to the coil, and then makes the coil vibrate synchronously through high-frequency rubbing motion and up and down vibration. During the vibration of the coil itself, a certain friction will be generated between the adjacent component sheets, and the friction force is increased by the convex point design between the sheets. The friction between the adjacent component sheets will generate heat. When the temperature of the friction heat reaches a certain level, the sheets will melt. Through the melted sheet tissue, the layers of sheets formed by the coil are bonded. The conveyor belt 25 performs continuous intermittent transmission action, which can extend the action time of the forming plate 26 on the coil, make the coil bond more fully, and there is no need to stop the conveying of the coil, thereby improving the continuity of the coil processing and the processing efficiency.

[0105] like Figures 7 and 8 As shown, the translation mechanism 3 includes:

[0106] A slide plate 31 is slidably disposed on the main support plate 21, and a vertical guide groove is disposed on the slide plate 31;

[0107] The threaded sleeve 32 is fixedly mounted on the slide plate 31;

[0108] The driving screw 33 is rotatably disposed on the main support plate 21 and threadably matched with the threaded sleeve 32 to drive the slide plate 31 to slide, and is driven by a motor;

[0109] Two guide slide blocks 34 are both slidably disposed on the slide plate 31;

[0110] The transmission bracket 35 is fixedly connected to the guide slide block 34;

[0111] The guide column 36 is fixedly connected to the transmission bracket 35, and is inserted into the vertical guide groove of the slide plate 31, and is slidably arranged on the main support plate 21;

[0112] Two displacement springs 37 are arranged below the transmission bracket 35 and are fixedly connected to the transmission bracket 35 and the slide plate 31;

[0113] The track groove 38 is provided on the main support plate 21 and is used to guide the guide post 36 to slide. The first corner 3a and the second corner 3b are provided at both ends of the track groove 38 respectively; the first corner 3a is higher than the horizontal center line of the track groove 38, and the second corner 3b is lower than the horizontal center line of the track groove 38. When the guide post 36 slides above the track groove 38, the displacement spring piece 37 is stretched, and the displacement spring piece 37 itself has a tensile force. When the guide post 36 slides below the track groove 38, the displacement spring piece 37 is compressed, and the displacement spring piece 37 itself has an elastic force. When the guide post 36 is flush with the horizontal center line of the track groove 38, the displacement spring piece 37 is in a relaxed state, with neither a tensile force nor an elastic force.

[0114] The working process and principle of the translation mechanism 3 are as follows: the driving screw 33 is driven to rotate by the motor control, and then the rotating driving screw 33 is threadedly matched with the threaded sleeve 32, so that the threaded sleeve 32 moves horizontally, and then the threaded sleeve 32 drives the slide plate 31 to slide horizontally on the main support plate 21 as a whole. During the sliding process, the guide column 36 is driven to slide along the track groove 38. When the guide column 36 is located above the track groove 38 and slides toward the first corner 3a, until the guide column 36 slides to the first corner 3a At this time, since the displacement spring piece 37 has its own pulling force, it will pull the transmission bracket 35, thereby driving the guide column 36 to slide across the first corner 3a and move to the bottom of the first corner 3a. At the same time, the transmission bracket 35 as a whole will slide downward under the sliding cooperation of the guide slider 34 and the slide plate 31, so that the forming plate 26 set on the transmission bracket 35 is separated from the conveyor belt 25, and then the driving screw 33 is controlled to reverse, driving the slide plate 31 to slide toward the second corner 3b as a whole, until the guide column 36 slides to the second corner 3b, since the displacement spring piece 37 has its own elastic force at this time, it will push the transmission bracket 35, and then drive the guide column 36 to pass the second corner 3b and move to the top of the second corner 3b. At the same time, the transmission bracket 35 as a whole will slide upward under the sliding cooperation of the guide slider 34 and the slide plate 31, so that the forming plate 26 set on the transmission bracket 35 is in contact with the conveyor belt 25, and then the coil forming operation is continued. The transmission bracket 35 moves downward significantly to drive the forming plate 26 to break away from the contact state with the conveyor belt 25, which is convenient for the forming plate 26 to retreat and then carry out the next processing; the forming plate 26 can be in contact with or separated from the conveyor belt 25 as needed, which increases the flexibility of coil forming; during the coil forming process, the forming plate 26 can be in close contact with the conveyor belt 25 to ensure uniform forming of the coil; and when retreat or adjustment is required, the forming plate 26 can be quickly separated from the conveyor belt 25, avoiding interference with the coil, improving the production efficiency and product quality of the waterproof coil, and enhancing the flexibility and reliability of the production equipment.

[0115] like Fig. 9 As shown, the driving structure 4 includes:

[0116] A rotating rod 41 is rotatably mounted on the transmission bracket 35;

[0117] An eccentric support 42 is fixedly connected to the rotating rod 41;

[0118] A driving rod 43 is rotatably mounted on the eccentric support 42, the driving rod 43 is eccentrically arranged above the rotating rod 41, and the driving rod 43 is slidably inserted in the forming plate 26;

[0119] A transmission assembly, disposed between the main support plate 21 and the slide plate 31, for driving the rotating rod 41 to rotate;

[0120] The working process and principle of the driving structure 4 are as follows: power is transmitted to the rotating rod 41 through the transmission assembly, so that the rotating rod 41 rotates on the transmission bracket 35; since the driving rod 43 is eccentrically arranged above the rotating rod 41 and is rotatably mounted on the eccentric support 42, when the rotating rod 41 rotates, the driving rod 43 will move along an elliptical trajectory; this elliptical motion trajectory will cause the driving rod 43 to slide in the forming plate 26 and produce a kneading motion effect; the kneading motion of the driving rod 43 is transmitted to the forming plate 26 through its sliding in the forming plate 26; the forming plate 26 therefore performs a kneading motion along a circular trajectory; under this movement of the forming plate 26, the multiple layers of material are tightly combined together to form a waterproof roll material with specific structure and performance; it helps to improve the adhesion effect between the layers and enhance the overall performance of the roll material.

[0121] like Fig. 9 As shown, the transmission assembly includes:

[0122] The transmission bar 4a is fixedly mounted on the main support plate 21;

[0123] The driving support sheet 4b is fixedly mounted on the slide plate 31;

[0124] The middle guide wheel 4c is rotatably disposed on the driving support plate 4b, and the middle guide wheel 4c is tightly fitted with the top of the transmission bar 4a;

[0125] The linkage rod 4d is rotatably mounted on the driving support sheet 4b and connected to the rotating rod 41 to drive the rotating rod 41 to rotate;

[0126] The driven guide wheel 4e is fixedly mounted at the bottom end of the linkage rod 4d and fits tightly with the intermediate guide wheel 4c. Under the driving action of the control driving screw 33, during the overall horizontal movement of the transmission bracket 35, the intermediate guide wheel 4c will be driven to translate through the driving support sheet 4b. During the translation of the intermediate guide wheel 4c, it cooperates with the contact surface of the transmission bar 4a, and the intermediate guide wheel 4c rotates on the driving support sheet 4b through friction. Then, the rotating intermediate guide wheel 4c cooperates with the contact surface of the driven guide wheel 4e, and the driven guide wheel 4e rotates through friction. Then, the rotating driven guide wheel 4e drives the linkage rod 4d to rotate, and then the rotating linkage rod 4d drives the rotating rod 41 to rotate as a whole.

[0127] The working process and principle of the transmission assembly are as follows: under the drive of the control driving screw 33, the slide plate 31 moves horizontally as a whole on the main support plate 21; as the slide plate 31 moves, the driving support sheet 4b drives the intermediate guide wheel 4c to move horizontally together; during the translation process, the contact surface of the intermediate guide wheel 4c and the transmission bar 4a are closely fitted, and the intermediate guide wheel 4c rotates on the driving support sheet 4b through friction; the rotating intermediate guide wheel 4c is closely fitted with the contact surface of the driven guide wheel 4e, and the driven guide wheel 4e is driven by friction, so that it Start to rotate; the rotation of the driven guide wheel 4e is transmitted to the rotating rod 41 through the linkage rod 4d, so that the rotating rod 41 rotates as a whole; the transmission component mainly uses friction to transmit power; the power is transmitted between the intermediate guide wheel 4c and the transmission bar 4a, and between the intermediate guide wheel 4c and the driven guide wheel 4e through friction; through the translational movement of the skateboard 31, the translation and rotation of the intermediate guide wheel 4c are driven, and then the rotation of the driven guide wheel 4e is realized, and finally the power is transmitted to the rotating rod 41, realizing the conversion from translational movement to rotational movement.

[0128] like Fig. 9 As shown, the driving structure 4 also includes:

[0129] The transmission plate 44 is fixedly mounted on the rotating rod 41, and a corrugated guide groove is arranged on the outer end surface of the transmission plate 44;

[0130] The sliding sleeve 45 is fixedly mounted on the transmission bracket 35;

[0131] The guide support plate 46 is vertically slidably inserted in the sliding sleeve 45 to drive the forming plate 26 to vibrate up and down;

[0132] The conducting column 47 is fixedly connected to the guide slide support plate 46 and is slidably disposed in the corrugated guide groove of the transmission plate 44 to drive the guide slide support plate 46 to slide in the vertical direction;

[0133] A linkage assembly, disposed between the guide slide support plate 46 and the forming plate 26, and used to connect the guide slide support plate 46 and the forming plate 26;

[0134] The working process and principle of the structure are as follows: under the action of the transmission assembly, the rotating rod 41 rotates with the movement of the slide plate 31; this rotation is the basis for driving the forming plate 26 to perform kneading motion and horizontal sliding; the transmission plate 44 is fixedly sleeved on the rotating rod 41, so it rotates with the rotation of the rotating rod 41; the corrugated guide groove on the outer end surface of the transmission plate 44 is the key to driving the guide slide support plate 46 to vibrate up and down; the guide slide support plate 46 is vertically slidably inserted in the sliding sleeve 45, and the sliding sleeve 45 is fixedly installed on the transmission bracket 35; this ensures that the guide slide support plate 46 can move along a fixed The conductive column 47 is fixedly connected to the guide slide support plate 46 and is slidably arranged in the corrugated guide groove of the transmission disk 44; as the transmission disk 44 rotates, the shape of the corrugated guide groove changes, causing the position of the conductive column 47 in the horizontal direction to change periodically, and this change is converted into up and down sliding in the vertical direction through the guide slide support plate 46; the linkage component is arranged between the guide slide support plate 46 and the forming plate 26, for connecting the two and transmitting vibration; when the guide slide support plate 46 slides up and down, the forming plate 26 is driven to vibrate up and down in the same direction through the linkage component.

[0135] like Fig. 9 As shown, the linkage components include:

[0136] The linkage slide groove 4f is arranged on the side end surface of the forming plate 26;

[0137] Sliding card block 4g, which is slidably mounted in linkage slide groove 4f;

[0138] The guide piece 4h is fixedly connected to the sliding block 4g and is slidably inserted on the guide support plate 46;

[0139] The working process and principle of the linkage component are as follows: the forming plate 26 is in a stationary state, and the linkage slide groove 4f and the sliding block 4g are in a relatively stationary position; when the transmission disk 44 in the driving structure 4 rotates, the corrugated guide groove drives the conduction column 47 to move in the vertical direction; since the conduction column 47 is fixedly connected to the guide slide support plate 46, the guide slide support plate 46 will slide up and down along the sliding sleeve 45; as the guide slide support plate 46 slides up and down, the guide plate 4h also moves up and down accordingly; the movement of the guide plate 4h is transmitted to the linkage slide groove 4f through the sliding block 4g, thereby driving the forming plate 26 to vibrate up and down; the sliding coordination of the guide plate 4h and the guide slide support plate 46 and the sliding coordination of the sliding block 4g and the linkage slide groove 4f are to cater to the kneading movement of the forming plate 26, because the kneading movement will produce horizontal displacement.

[0140] The cross section of the linkage rod 4d is set to be hexagonal, and the linkage rod 4d is slidably inserted in the rotating rod 41; the hexagonal cross section of the linkage rod 4d cooperates with the cavity of the rotating rod 41, ensuring a tight connection and effective transmission between the two; it prevents relative rotation between the two and allows them to slide relative to each other within a certain range.

[0141] The wear-resistant asphalt waterproofing coiled material and the molding equipment thereof of the present invention are installed, connected or set up in common mechanical ways, and can be implemented as long as the beneficial effects can be achieved.

[0142] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A wear-resistant asphalt waterproofing membrane, characterized in that: include: The substrate layer, as the foundation of the waterproof membrane, provides mechanical strength and support for the waterproof membrane; Two modified asphalt layers are respectively arranged at the upper and lower ends of the substrate layer to provide waterproof performance; A microcapsule layer is provided at the bottom of the modified asphalt layer below to provide a self-healing function for the waterproof membrane; A reinforcing fiber layer, disposed below the microcapsule layer, for improving the tensile strength and tear resistance of the waterproof coiled material; A wear-resistant layer, arranged below the reinforcing fiber layer, for improving the surface wear resistance of the waterproof coiled material; Two bottom protective films, one set is arranged below the wear-resistant layer, and the other set is arranged on the top of the upper set of modified asphalt layers, to prevent the coiled materials from sticking during storage and transportation.

2. The wear-resistant asphalt waterproofing membrane according to claim 1, characterized in that: The surfaces of the substrate layer, the modified asphalt layer, the microcapsule layer, the reinforcing fiber layer and the wear-resistant layer are all provided with a plurality of convex points.

3. The wear-resistant asphalt waterproofing membrane according to claim 1, characterized in that: Positioning strips are arranged on the substrate layer, the modified asphalt layer, the microcapsule layer, the reinforcing fiber layer and the wear-resistant layer.

4. The forming equipment of the wear-resistant asphalt waterproofing membrane according to claim 1, characterized in that: include: Two forming devices are arranged opposite to each other up and down, and cooperate with each other to convey and form the coiled material; The main body support plate is fixedly arranged on the ground; Conveyor belt, the transmission is set on the main support plate, used for conveying coils; A forming plate is arranged on the main support plate, and the forming plate performs a kneading motion along a circular trajectory and can vibrate up and down and slide horizontally; Two translation mechanisms, both arranged on the main support plate, are used to drive the forming plate to move horizontally; Four driving structures, two driving structures are arranged on each translation mechanism, for driving the forming plate to perform kneading motion and up and down vibration; The molding equipment further comprises: The roller shaft is rotatably arranged on the main support plate and driven by a motor; A bearing disc, fixedly sleeved on the roller shaft; A conveying roller, rotatably arranged on the bearing disc, driven to rotate by the roller shaft, and used to drive the conveyor belt transmission; A plurality of conveying spring pieces are arranged between the roller shaft and the conveying roller and are used to connect the roller shaft and the conveying roller.

5. The forming equipment of the wear-resistant asphalt waterproofing membrane according to claim 4, characterized in that: The translation mechanism comprises: A slide plate, slidably arranged on the main support plate, wherein a vertical guide groove is arranged on the slide plate; A threaded sleeve fixedly mounted on the slide plate; A driving screw rod is rotatably arranged on the main support plate and is threadably matched with the threaded sleeve to drive the slide plate to slide, and is driven by a motor; Two guide slide blocks are both slidably arranged on the slide plate; A transmission bracket, fixedly connected to the guide slider; A guide column, fixedly connected to the transmission bracket, inserted in the vertical guide groove of the slide plate, and slidably arranged on the main support plate; Two displacement springs are arranged below the transmission bracket and are fixedly connected to the transmission bracket and the slide plate; A track groove is arranged on the main support plate and is used to guide the guide post to slide. The two ends of the track groove are respectively provided with a first corner and a second corner.

6. The forming equipment of the wear-resistant asphalt waterproofing membrane according to claim 4, characterized in that: The driving structure comprises: A rotating rod, rotatably mounted on the transmission bracket; An eccentric support fixedly connected to the rotating rod; A driving rod is rotatably mounted on the eccentric support, the driving rod is eccentrically arranged above the rotating rod, and the driving rod is slidably inserted in the forming plate; The transmission assembly is arranged between the main body support plate and the slide plate, and is used for driving the rotating rod to rotate.

7. The forming equipment of the wear-resistant asphalt waterproofing membrane according to claim 6, characterized in that: The transmission assembly comprises: A transmission bar, fixedly mounted on the main support plate; A driving support sheet, fixedly mounted on the slide plate; An intermediate guide wheel is rotatably disposed on the driving support plate, and the intermediate guide wheel is tightly fitted with the top end of the transmission bar; A linkage rod, rotatably mounted on the driving support sheet and connected to the rotating rod, for driving the rotating rod to rotate; The driven guide wheel is fixedly mounted on the bottom end of the linkage rod and is closely fitted with the intermediate guide wheel.

8. The forming equipment of the wear-resistant asphalt waterproofing membrane according to claim 6, characterized in that: The driving structure also includes: A transmission plate, fixedly sleeved on the rotating rod, wherein a corrugated guide groove is arranged on the outer end surface of the transmission plate; A sliding sleeve, fixedly mounted on the transmission bracket; A guide support plate is vertically slidably inserted in the sliding sleeve and is used to drive the forming plate to vibrate up and down; A conducting column, fixedly connected to the guide slide support plate and slidably arranged in the corrugated guide groove of the transmission disk, for driving the guide slide support plate to slide in the vertical direction; The linkage assembly is arranged between the guide slide support plate and the forming plate, and is used to connect the guide slide support plate and the forming plate.

9. The forming equipment of the wear-resistant asphalt waterproofing membrane according to claim 8, characterized in that: The linkage components include: A linkage slide groove is arranged on the side end surface of the forming plate; A sliding card block, which is mounted in the linkage slide groove; The guide piece is fixedly connected to the sliding block and is slidably inserted on the guide slide support plate.

10. The forming equipment of the wear-resistant asphalt waterproofing membrane according to claim 7, characterized in that: The cross section of the linkage rod is set to be hexagonal, and the linkage rod is slidably inserted in the rotating rod.

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