CN111136923B - Waterproofing membrane compression fittings - Google Patents
Waterproofing membrane compression fittings Download PDFInfo
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- CN111136923B CN111136923B CN201911415049.2A CN201911415049A CN111136923B CN 111136923 B CN111136923 B CN 111136923B CN 201911415049 A CN201911415049 A CN 201911415049A CN 111136923 B CN111136923 B CN 111136923B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
- B29C65/54—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive between pre-assembled parts
- B29C65/546—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive between pre-assembled parts by gravity, e.g. by pouring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/03—After-treatments in the joint area
- B29C66/034—Thermal after-treatments
- B29C66/0342—Cooling, e.g. transporting through welding and cooling zone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8324—Joining or pressing tools pivoting around one axis
- B29C66/83241—Joining or pressing tools pivoting around one axis cooperating pivoting tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/87—Auxiliary operations or devices
- B29C66/876—Maintenance or cleaning
- B29C66/8762—Cleaning of the joining tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Paper (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention discloses a waterproof roll pressing device, which comprises: the cooling box is used for cooling the waterproof coiled material after the pressing; the pressing and supporting unit, the blanking unit, the pressing and supporting unit, the lower supporting unit and the assembling assembly are arranged on the upper supporting plate in an equally spaced array; the wheel placing units are at least one in number, are all assembled on the assembling assembly and are used for placing the wheel, and the fixing unit comprises a base plate arranged at the other end of the base plate, an upper extending support plate is arranged on the base plate in an upward extending mode, and an installing plate is arranged at the upper end of the upper extending support plate; and the adjusting unit is used for adjusting the distance between the side net wires. The invention can control the outflow width of the molten asphalt, prevent the phenomenon of molten asphalt waste, prevent the adhesion side of the waterproof coiled material by cooling water, improve the effect after the water-discharging coiled material is pressed, adjust the pressing force of the waterproof coiled material, perform the side network cable spacing and the number of the side network cables as required, and has stronger practicability.
Description
Technical Field
The invention relates to the technical field related to waterproof coiled material preparation, in particular to a waterproof coiled material pressing device.
Background
Asphalt waterproof materials or polymer waterproof materials are soaked on a tire body, and the manufactured waterproof material product is provided in a roll form and is called a waterproof roll. According to different main composition materials, the waterproof material is divided into an asphalt waterproof coiled material, a high polymer modified asphalt waterproof coiled material and a synthetic polymer waterproof coiled material; the coiled materials are divided into coiled materials without a matrix, coiled materials with a paper matrix, coiled materials with a glass fiber matrix, coiled materials with a glass cloth matrix and coiled materials with a polyethylene matrix according to different matrixes.
In order to improve the performance of the waterproof roll, rolls made of special materials are often required to be pressed on a tire body, in the pressing process, a certain adhesive is often required to be poured between the two rolls to improve the adhesion effect of the two rolls, therefore, molten asphalt is often used as the adhesive, in the pressing process, the two rolls are adhered together in order to enable the molten asphalt to be rapidly cooled, and therefore, the asphalt needs to be cooled after being poured, the two rolls are pressed together in a common mode, then the adhesive is immediately cooled and adhered through cooling water, in the specific operation, inevitable cooling water splashes to the adhesion surfaces of the two rolls along with the pressing rolls, so that the adhesion effect of the two rolls is poor, the quality of the waterproof roll is affected, and meanwhile, in the pressing process, in order to further improve the strength of the waterproof roll, side nets need to be added on two sides of the waterproof roll, the density of the edge net of the waterproof roll with different strength levels is different, but the density of the existing ground edge net is not easy to adjust.
Disclosure of Invention
The invention provides a waterproof coiled material pressing device, which is used for solving the defects of the prior art, can control the outflow width of molten asphalt, prevent the phenomenon of molten asphalt waste, prevent cooling water from adhering a waterproof coiled material and improving the effect of the waterproof coiled material after pressing preparation, can adjust the pressing strength of the waterproof coiled material, can perform side network cable spacing and the number of side network cables as required and has strong practicability.
In order to achieve the purpose of the invention, the following technology is adopted:
a waterproofing membrane compression fittings includes:
the cooling box is used for cooling the waterproof coiled material after the pressing;
the pressing support unit comprises side supporting plates which are arranged on two sides of the upper end of the cooling box in an upward extending mode, a plurality of side supporting pieces are arranged on the side supporting plates in an upward extending mode, a top plate is arranged at the upper end of each side supporting piece positioned on the same side, and two pairs of key-shaped holes are formed in the side supporting plates in a penetrating mode;
the blanking unit comprises a hopper arranged in the middle of the top plate, and the hopper is communicated with a discharging piece in a downward extending manner;
the pressing unit comprises two rotating shafts penetrating through the key-shaped holes, the rotating shafts are respectively provided with a rotating roller, the rotating rollers are respectively positioned between the side supporting plates, two ends of each rotating shaft are respectively provided with a spacing adjusting mechanism, one end of each rotating shaft is connected with a rotating motor, and the spacing adjusting mechanisms are used for adjusting the size of a gap between the rotating rollers;
the lower support units comprise a pair of bottom plates, and upper support plates are arranged at one ends of the bottom plates in an upward extending mode;
the assembly components are arranged on the upper support plate in an equally spaced array;
the wheel placing units are at least one in number, are all assembled on the assembly component and are used for placing the wheel;
the fixing unit comprises a substrate arranged at the other end of the bottom plate, an upper extension supporting plate is arranged on the substrate in an upward extending mode, and an installation plate is arranged at the upper end of the upper extension supporting plate;
and the adjusting unit is used for adjusting the distance between the side net wires.
Further, the blanking unit also comprises a slow flow piece arranged right below the discharging piece, two ends of the slow flow piece are both arranged on side support plates, the slow flow piece is positioned right above the gap of the rotating roller, rubber control plates are respectively penetrated at two ends of the slow flow piece, two sides of the lower end of each rubber control plate are of arc structures, two sides of the lower end of each rubber control plate are both contacted with the outer wall of the rotating roller, two pairs of adjusting key-shaped holes are formed in the rubber control plates in a penetrating manner, fixing screw rods are respectively penetrated in the adjusting key-shaped holes, outer fixing L-shaped plates are respectively assembled at the other ends of the fixing screw rods, the outer fixing L-shaped plates are respectively arranged on the outer sides of the rubber control plates, flow control fixed plates are respectively arranged at the upper ends of the outer fixing L-shaped plates, lower blocking plates are respectively penetrated through the side support pieces, sealing inserting plates are respectively formed by upwards extending the two sides of the lower blocking plates, scraping plates are respectively arranged at two ends between the side support plates, an included angle formed by the scraping plates and the extending direction of the scraping plates and one end of the scraping plates is contacted with the outer wall of the rotating roller, a wire inlet hole penetrates through the middle part of the current-slowing part from top to bottom;
the lower end of the discharging part is provided with a sealing groove, and the sealing plugboard is embedded in the sealing groove.
Further, interval adjustment mechanism is including all assembling in the first bearing of pivot, first bearing all is equipped with the bearing assembly plate, both ends all are equipped with the motion cardboard about the bearing assembly plate, the motion cardboard inside wall all takes shape there is the U-shaped groove, the upper and lower both ends of bearing assembly plate all assemble in the U-shaped inslot, the rack that is parallel to each other is all installed to the outer wall of bearing assembly plate a pair of, be equipped with the spill assembly plate between the motion cardboard, the spill assembly plate is fixed in the side extension board, be equipped with the torsion bar on the spill assembly plate, the gear is installed to the one end of torsion bar, the gear all with rack toothing, the dish is turned round to the outside end of torsion bar, the spill assembly plate outer wall all is equipped with the locking subassembly in pairs.
Further, the locking subassembly is including installing in the locking spiral plate of spill assembly plate outer wall, and the locking spiral plate has revolved the locking lead screw, and locking lead screw one end is equipped with the arc locking piece, and when the inner wall of arc locking piece and the outer wall contact of torsion bar, the locking subassembly will lock the state of torsion bar, and the locking dish is all installed to the other end of locking lead screw.
Furthermore, the assembly component comprises an installation platform installed on one side of the upper support plate, a convex groove is formed in the upper side and the lower side of the installation platform in a penetrating mode, a front extension plate is installed in the middle of the installation platform, an assembly ring is installed at the other end of the front extension plate, and an opening is formed in one side of the assembly ring.
Further, put a round unit including assembling in the assembly portion of assembly subassembly, the one end of assembly portion is equipped with locking portion a pair ofly, the convex inslot is located to locking portion one end, the assembly portion other end is equipped with the bull stick, pretension portion is installed to the assembly portion other end, pretension portion acts on the bull stick, make the bull stick rotate at the uniform velocity, the line wheel portion of placing is installed to bull stick one end, be equipped with the state locking part in the line wheel portion of placing, the line wheel portion of placing is used for placing the line wheel, locking portion is used for assembly portion and assembly subassembly fixed.
Further, the assembling part comprises a circular truncated cone penetrating through the assembling ring, a convex block is arranged on one side of the circular truncated cone and penetrates through the opening, an outer snap ring is arranged at the other end of the convex block, the assembling ring is embedded in the outer snap ring in a sleeved mode, an opening is formed in one side of the outer snap ring, a front extension plate penetrates through the opening, rear extension snap plates are formed at two ends of the opening of the outer snap ring in a mutually parallel mode, vertical plates are formed at the other ends of the rear extension snap plates in a perpendicular mode, clamping pieces are formed at the other ends of the vertical plates in a perpendicular mode, the vertical plates are parallel to the front wall of the installing table and parallel to the upper wall and the lower wall of the installing table, the locking part is assembled on the clamping pieces, a connecting piece is formed at the other side of the outer snap ring, an outer assembling ring is formed at the other end of the connecting piece, a bearing is assembled in the outer assembling ring, and the rotating rod is assembled on the bearing;
the locking part comprises a locking rod penetrating through the clamping piece, one end of the locking rod is provided with a rectangular plate, the rectangular plate penetrates through the convex groove, and the other end of the locking rod is screwed with a locking nut;
the pretension part comprises a rotating plate arranged on the outer wall of the connecting piece, a pretension screw is screwed on the rotating plate, a tightening table is formed at one end of the pretension screw, a key-shaped plate is assembled at the other end of the pretension screw, a traction rod is arranged at two ends of the other side of the key-shaped plate, a V-shaped pretension piece is arranged at the other end of the traction rod, and the V-shaped pretension piece is tangent to the outer wall of the rotating rod.
Further, the wire wheel placing part comprises arc plates arranged on the rotating rod in a circumferential array mode, side guide plates are formed at two ends of each arc plate in an outwards extending mode, the side guide plates formed at two ends of each arc plate are perpendicular to each other, grooves are formed in the inner walls of the side guide plates in an equally-spaced array mode, a moving plate is assembled between each pair of side guide plates which are parallel to each other, guide blocks are formed in two side walls of the moving plate in an equally-spaced array mode, the guide blocks are assembled in the grooves, inner arc plates are formed at the inner side ends of the moving plates, outer arc plates are formed at the outer side ends of the moving plates, and state locking parts act on the inner walls of the inner arc plates to enable the outer walls of the outer arc plates to be in contact with the inner walls of the wire wheels;
the state locking part comprises an extrusion push rod rotating on the rotating rod, the outer wall of the extrusion push rod acts on the inner wall of the inner arc plate, so that the outer wall of the outer arc plate is in contact with the inner wall of the wire wheel, and the outer side end of the extrusion push rod is provided with a rotating disk.
Further, the regulating unit is including installing in the hypoplastron of mounting panel, the curb plate is all installed upwards extending at the hypoplastron both ends, it installs the deflector to be equidistant array between the curb plate, the deflector both ends all are equipped with wire portion a plurality ofly, the curb plate all is equipped with adjusts the pole a plurality ofly, it all is located between the deflector to adjust the pole, adjust pole outside end and all install the rolling disc, it all assembles in wire portion to adjust pole medial extremity, it is used for adjusting the position of wire portion to adjust the pole, and adjust pole and wire portion one-to-one.
Further, wire portion includes the wire spare, the wire spare is taken shape with perforating throughout, a plurality of pairs of cardboard are installed down to the equal downwardly extending ground of wire spare, the cardboard all assembles in the deflector down, all install the regulating plate between the adjacent lower cardboard, it all assembles in the regulating plate to adjust the pole, the assembling plate is all installed to both sides about the one end of wire spare two pairs, every is all equipped with the rotation piece to the assembling plate other end, every is equipped with the inlet wire wheel between every assembling plate, the inlet wire wheel all assembles in rotating, the inlet wire wheel outer wall all takes shape there is the inlet wire arc groove, the radius and the fenestrate radius of inlet wire arc groove equal.
The technical scheme has the advantages that:
1. and the cooling box is used for cooling the waterproof coiled material after the pressing.
2. And the blanking unit is used for storing the molten asphalt and conveying the molten asphalt to the pressing unit. The hopper is used for storing the molten asphalt, the discharging part is used for conveying the molten asphalt, the flow buffering part can prevent excessive molten asphalt from entering the tire body and the special material coiled material to influence the pressing of the tire body and the special material coiled material, the molten asphalt is uniformly moved to the adhesion surfaces of the two parts from the two sides of the slow flow part through the slow flow part, the two parts are pressed together under the action of the rotating roller, wherein, in order to adapt to the adhesion of the waterproof rolls with different widths, an adjustable glue control plate is arranged, when the width of the waterproof coiled material is determined, the distance between a pair of glue control plates is adjusted to prevent the waste of the melted asphalt, meanwhile, the lower end of the blanking part can be reasonably plugged by the lower plugging plate while the rubber control plate is adjusted, so as to ensure that the position right below the molten asphalt is always positioned between the rubber control plates, and in order to prevent water from influencing waterproof press fit, a scraper blade is arranged, and water on the rotating roller is scraped off by the scraper blade.
3. The pressfitting unit, mainly accomplish waterproofing membrane's pressfitting through two commentaries on classics rollers that the interval can be adjusted, and interval adjustment can make the device can adapt to the waterproofing membrane's of different thickness pressfitting, wherein, the motion cardboard is as the structure of bearing assembly plate assembly and motion direction, and the rack that is parallel to each other will drive a pair of bearing assembly plate and take place relative motion each other under the effect of gear, adjust the interval between the commentaries on classics roller at the in-process of motion, wherein in order to can accomplish the back at interval adjustment, lock the position of rack, therefore, corresponding locking assembly has been set up, the arc locking piece through locking assembly acts on the outer wall of torsion bar, thereby prevent that the torsion bar from taking place to rotate, the locking of final car of playing rack position.
4. The wheel placing unit can be assembled on the assembly component according to the number of the side nets, so that the applicability of the whole device is improved, the assembly part is arranged mainly for stably assembling the wheel placing unit on the assembly component, the distance of the assembly part can be adjusted when the assembly part is assembled on the assembly component, after the adjustment is finished, the assembly part can be fixed on the assembly component through the locking rod and the locking nut of the locking part, the pre-tightening part arranged on the assembly part can prevent the over-rotation of the wire wheel, so that the stable conveying of the side nets is ensured, the inner wall of the V-shaped pre-tightening part can act on the rotating rod to prevent the over-rotation of the rotating rod by virtue of the V-shaped pre-tightening part arranged on the pre-tightening part, the pre-tightening effect can be adjusted by the pre-tightening screw, so that the operability is improved, and the wire wheel placing part can conveniently fix the wire wheel on the rotating rod, so that the wire wheel and the rotating rod can keep synchronous rotation, wherein, main effect part is the motion board to and set up at the outer arc board of motion board one end and set up the inner arc board at the other end, the inner arc board makes outer arc board act on the inner wall of line wheel under the effect of crowded push rod, thereby fixes the line wheel on outer arc board, makes things convenient for the change of line wheel through this kind of mode.
5. The regulating element, mainly adjust the relative position of each wire guide in order to reach the problem of adjusting the side net twine and distributing through the setting, wherein adjust in order to the position of each wire guide, consequently, the regulation pole has been set up, and adjust pole and wire guide be the relation of one-to-one, that is to say, can adjust the position of a wire guide through a regulation pole, simultaneously in order to make things convenient for the transport of side net twine, consequently, wire inlet wheel has been set up in the one end of wire guide, the direction and the transport through wire inlet wheel make the side net twine pass and finally get into between waterproofing membrane's the adhesion face through the wire inlet hole in the perforation, by the commentaries on classics roller pressfitting in waterproofing membrane.
6. The invention can control the outflow width of the molten asphalt, prevent the phenomenon of molten asphalt waste, prevent the adhesion side of the waterproof coiled material by cooling water, improve the effect after the water-discharging coiled material is pressed, adjust the pressing force of the waterproof coiled material, perform the side network cable spacing and the number of the side network cables as required, and has stronger practicability.
Drawings
Fig. 1 shows a first perspective view of the present invention.
Fig. 2 shows a second perspective view of the present invention.
Fig. 3 shows a three-dimensional structure of the present invention.
Fig. 4 shows a first assembly structure diagram of the lower support unit, the assembly component, the wheel placing unit, the fixing unit and the adjusting unit.
Fig. 5 shows a second assembly structure diagram of the lower support unit, the assembly component, the wheel placing unit, the fixing unit and the adjusting unit.
Fig. 6 shows a first three-dimensional structure of the wheel placing unit.
Fig. 7 shows a perspective structure of the wheel placing unit.
Fig. 8 shows a partial enlarged view at a.
Fig. 9 shows a partial enlarged view at B.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in when used, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.
Furthermore, the terms "substantially", and the like are intended to indicate that the relative terms are not necessarily strictly required, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but because absolute equality is difficult to achieve in actual production and operation, certain deviations generally exist. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 9, a waterproofing membrane pressing device includes:
and the cooling box 1 is used for cooling the waterproof coiled material after the pressing.
The pressing support unit 2 comprises side support plates 20 which are installed on two sides of the upper end of the cooling box 1 in an upward extending mode, a plurality of side support pieces 21 are installed on the side support plates 20 in an upward extending mode, a top plate 22 is installed at the upper end of each side support piece 21 located on the same side, and two pairs of key-shaped holes 200 are formed in the side support plates 20 in a penetrating mode.
The blanking unit 3 comprises a hopper 30 arranged in the middle of the top plate 22, and the hopper 30 is communicated with a discharging piece 31 in a downward extending mode. The blanking unit 3 further comprises a slow flow piece 37 arranged right below the discharging piece 31, two ends of the slow flow piece 37 are both arranged on the side support plate 20, the slow flow piece 37 is positioned right above the gap of the rotating roller 41, two ends of the slow flow piece 37 are both penetrated with a glue control plate 36, two sides of the lower end of the glue control plate 36 are both arc structures, two sides of the lower end of the glue control plate 36 are both contacted with the outer wall of the rotating roller 41, two pairs of adjusting key-shaped holes 360 are formed in the glue control plate 36 in a penetrating manner, a fixing screw 35 is penetrated in each adjusting key-shaped hole 360, the other end of each fixing screw 35 is provided with an outer fixing L-shaped plate 34, each outer fixing L-shaped plate 34 is arranged on the outer side of the glue control plate 36, a flow control fixing plate 33 is arranged at the upper end of each outer fixing L-shaped plate 34, a lower blocking plate 32 is arranged at the upper end of each flow control fixing plate 33, each lower blocking plate 32 is penetrated through the side support piece 21, two sides of each lower blocking plate 32 are both upwards extended to form a sealing insertion plate 320, scraping plates 38 are arranged at two ends between the side support plates 20, an included angle formed by the scraper 38 and the extending direction of the side supporting plate 20 is an acute angle, one end of the scraper 38 is in contact with the outer wall of the rotating roller 41, a sealing groove is formed at the lower end of the discharging part 31, and the sealing inserting plate 320 is embedded in the sealing groove.
The pressing unit 4 comprises two rotating shafts 40 penetrating through the key-shaped holes 200, the rotating shafts 40 are respectively provided with a rotating roller 41, the rotating rollers 41 are respectively positioned between the side support plates 20, two ends of each rotating shaft 40 are respectively provided with a distance adjusting mechanism 42, one end of each rotating shaft 40 is respectively connected with a rotating motor 43, and the distance adjusting mechanisms 42 are used for adjusting the size of gaps between the rotating rollers 41.
The spacing adjusting mechanism 42 comprises first bearings 420 assembled on the rotating shaft 40, the first bearings 420 are assembled with bearing assembling plates 421, the upper ends and the lower ends of the bearing assembling plates 421 are assembled with moving clamping plates 422, the inner side walls of the moving clamping plates 422 are formed with U-shaped grooves 4220, the upper ends and the lower ends of the bearing assembling plates 421 are assembled in the U-shaped grooves 4220, a pair of racks 423 which are parallel to each other are installed on the outer walls of the bearing assembling plates 421, concave assembling plates 426 are arranged between the moving clamping plates 422, the concave assembling plates 426 are fixed on the side supporting plates 20, torsion bars 425 are assembled on the concave assembling plates 426, gears 424 are installed at one ends of the torsion bars 425 and are engaged with the racks 423, torsion discs 427 are installed at the outer ends of the torsion bars 425, and locking assemblies 428 are arranged on the outer walls of the concave assembling plates 426 in pairs. The locking assembly 428 comprises a locking rotary plate 4281 arranged on the outer wall of the concave assembly plate 426, a locking screw 4282 is screwed on the locking rotary plate 4281, an arc locking piece 4280 is assembled at one end of the locking screw 4282, when the inner wall of the arc locking piece 4280 is contacted with the outer wall of the torsion bar 425, the locking assembly 428 is used for locking the torsion bar 425, and a locking disc 4283 is arranged at the other end of each locking screw 4282.
The lower support unit 5 includes a pair of bottom plates 50, and an upper support plate 51 is installed on one end of each bottom plate 50 extending upward.
The mounting assemblies 6 are mounted to the upper plate 51 in an equally spaced array. The assembling component 6 comprises an installing table 60 installed on one side of an upper support plate 51, a convex groove 61 is formed in the upper side and the lower side of the installing table 60 in a penetrating mode, a front extending plate 62 is installed in the middle of the installing table 60, an assembling ring 63 is installed at the other end of the front extending plate 62, and an opening 64 is formed in one side of the assembling ring 63.
The wheel placing units 7 are at least one in number and are all assembled on the assembly component 6 and used for placing the wheel 76. The wheel placing unit 7 comprises an assembling portion 70 assembled on the assembling component 6, one end of the assembling portion 70 is provided with a pair of locking portions 71, one end of each locking portion 71 is arranged in the convex groove 61, the other end of the assembling portion 70 is provided with a rotating rod 72, the other end of the assembling portion 70 is provided with a pre-tightening portion 73, the pre-tightening portions 73 act on the rotating rods 72 to enable the rotating rods 72 to rotate at a constant speed, one end of each rotating rod 72 is provided with a wheel placing portion 74, a state locking portion 75 is arranged in the wheel placing portion 74, the wheel placing portion 74 is used for placing a wheel 76, and the locking portions 71 are used for fixing the assembling portion 70 and the assembling component 6.
The assembling part 70 comprises a circular truncated cone 700 penetrating through the assembling ring 63, a convex block 701 is installed on one side of the circular truncated cone 700, the convex block 701 penetrates through the opening 64, an outer snap ring 702 is installed on the other end of the convex block 701, the assembling ring 63 is embedded and sleeved in the outer snap ring 702, a notch 709 is formed in one side of the outer snap ring 702, the front extension plate 62 penetrates through the notch 709, rear extension snap plates 703 are formed at two ends of the notch 709 of the outer snap ring 702 in a mutually parallel mode, vertical plates 704 are vertically formed at the other ends of the rear extension snap plates 703, clamping pieces 705 are vertically formed at the other ends of the vertical plates 704, the vertical plates 704 are parallel to the front wall of the mounting table 60, the clamping pieces 705 are parallel to the upper wall and the lower wall of the mounting table 60, a locking part 71 is assembled on the clamping pieces 705, a connecting part 706 is formed on the other side of the outer snap ring 702, an outer assembling ring 707 is formed at the other end of the connecting part 706, a bearing is assembled in the outer assembling ring, and the rotating rod 708 is assembled on the bearing 708.
The locking part 71 comprises a locking rod 710 penetrating through the clamping piece 705, one end of the locking rod 710 is provided with a rectangular plate 711, the rectangular plate 711 penetrates through the convex groove 61, and the other end of the locking rod 710 is screwed with a locking nut 712.
The pre-tightening part 73 comprises a rotating plate 734 arranged on the outer wall of the connecting piece 706, a pre-tightening screw 733 is screwed on the rotating plate 734, a tightening table 735 is formed at one end of the pre-tightening screw 733, a key plate 732 is assembled at the other end of the pre-tightening screw 733, a pulling rod 731 is arranged at both ends of the other side of the key plate 732, a V-shaped pre-tightening piece 730 is arranged at the other end of the pulling rod 731, and the V-shaped pre-tightening piece 730 is tangent to the outer wall of the rotating rod 72.
The reel placing part 74 comprises arc plates 740 which are installed on the rotating rod 72 in a circumferential array, two ends of each arc plate 740 are respectively provided with a side guide plate 741 in an outward extending mode, the side guide plates 741 which are formed at the two ends of each arc plate 740 are mutually vertical, the inner walls of the side guide plates 741 are respectively provided with a groove in an equal interval array mode, a moving plate 742 is assembled between each pair of parallel side guide plates 741, two side walls of the moving plate 742 are respectively provided with a guide block 744 in an equal interval array mode, the guide blocks 744 are respectively assembled in the grooves, the inner side ends of the moving plate 742 are respectively provided with an inner arc plate 743, the outer side ends of the moving plate 742 are respectively provided with an outer arc plate 745, the state locking part 75 acts on the inner wall of the inner arc plate 743, the outer wall of the outer arc plate 745 is respectively contacted with the inner wall of the reel 76, and a wire feeding hole 370 penetrates through the middle position of the flow buffering part 37 from top to bottom.
The state locking part 75 includes a push rod 751 rotated on the rotary rod 72, an outer wall of the push rod 751 acts on an inner wall of the inner arc plate 743 so that an outer wall of the outer arc plate 745 contacts with an inner wall of the pulley 76, and a rotary disk 750 is mounted at an outer end of the push rod 751.
The fixing unit 8 includes a base plate 80 mounted at the other end of the bottom plate 50, an upper extension plate 81 is mounted on the base plate 80 in an upward extending manner, and a mounting plate 82 is mounted on the upper end of the upper extension plate 81.
And the adjusting unit 9 is used for adjusting the distance between the side net wires. Adjusting element 9 is including installing in the hypoplastron 90 of mounting panel 82, hypoplastron 90 both ends are all installed curb plate 91 upwards extending, be equal interval array between curb plate 91 and install deflector 92, the deflector 92 both ends all are equipped with wire portion 93 a plurality ofly, curb plate 91 all is equipped with adjusts pole 94 a plurality ofly, it all is located between deflector 92 to adjust pole 94, it all installs rolling disc 95 to adjust pole 94 outside end, it all assembles in wire portion 93 to adjust pole 94 medial extremity, it is used for adjusting the position of wire portion 93 to adjust pole 94, and adjust pole 94 and wire portion 93 one-to-one.
The specific implementation mode is as follows:
before the embodiment is implemented, the distance between the glue control plates 36 is adjusted according to the width of the pressed waterproof roll, after the adjustment is completed, the lower end of the outer fixed L-shaped plate 34 is contacted with the upper wall of the slow flow piece 37 and is fixed by the fixing screw 35, at this time, the lower blocking plate 32 also blocks the two sides of the lower end of the discharging piece 31 by a proper length, so that the molten asphalt flows down from the unblocked part of the discharging piece 31, then, according to the pressing strength requirement, the twisting disc 427 is rotated, so that the gear 424 acts on the two parallel racks 423, finally, the rack 423 drives the rotating shaft 40 and the rotating roller 41 to move until the distance of the gap between the rotating rollers 41 reaches a certain value, then, according to the number of required side network wires and the distance of the side network wires, a sufficient number of wheel placing units 7 are assembled on the assembling component 6, and the wheel 76 is fixed on the placing wheel 74, the spacing between the wire guides 930 is then adjusted by the respective adjustment rods 94 until the spacing of the wire guides 930 is adjusted.
Molten asphalt is placed in a hopper 30, flows onto the slow flow member 37 from the opening of the discharging member 31 and then smoothly flows onto the adhesion side from two sides of the slow flow member 37, meanwhile, side net wires on each wire wheel 76 pass through the wire inlet wheel 936 and finally enter between the adhesion sides of two layers of waterproof coiled materials from the wire inlet hole 370 through the through hole 931, the lower net is continuously fed forward under the driving of the rotating roller 41, the molten asphalt moves to between the adhesion sides of the waterproof coiled materials on two sides and is gradually pressed by the rotating roller 41, the waterproof coiled materials after pressing are moved into the cooling box 1, the pressed waterproof coiled materials are rapidly cooled, and meanwhile, in order to prevent the rotating roller 41 from splashing cooling water in the cooling box 1 to the adhesion sides of the waterproof coiled materials, the scraper 38 is arranged.
In order to prevent the side wires from being entangled with each other and being in a tight state all the time due to the over-feeding of the side wires during the side wire feeding process, it is necessary to apply the V-shaped preload member 730 to the outer wall of the rotating rod 72 using the preload screw 733 in advance, thereby preventing the rotating rod 72 from being excessively rotated.
The pulley 76 is fixed in front of the pulley placing part 74, the pushing rod 751 is not rotated on the rotating rod 72, the exposed length of the moving plate 742 is short due to the lack of the acting force of the pushing rod 751, at this time, the pulley 76 is threaded on the pulley placing part 74, then, the pushing rod 751 is rotated on the rotating rod 72, in order to facilitate the rotation of the pushing rod 751 on the rotating rod 72, the pre-tightening screw 733 needs to be tightened to prevent the rotating rod 72 from rotating until the pushing rod 751 is rotated on the rotating rod 72, after the rotating rod 72 is rotated on the rotating rod 72, the pushing rod 751 acts on the inner arc plate 743, so that the exposed length of the moving plate 742 is increased until the outer arc plate 745 acts on the inner wall of the pulley 76, and at this time, the fixing of the pulley 76 can be completed.
After the fitting part 70 is inserted into the fitting assembly 6, in order to prevent the pulley 76 from moving during rotation, the fitting part 70 needs to be fixed to the fitting assembly 6 by rotating the lock nut 712 so that the lock part 71 is locked.
After the distance adjustment of the rollers 41 is completed, in order to prevent the gear 424 from rotating due to the large pressing force during the pressing process of the rollers 41, a locking assembly 428 is provided, and the locking assembly 428 can act on the outer wall of the torsion bar 425 through the arc-shaped locking member 4280, so that the torsion bar 425 cannot rotate.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is apparent that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. The utility model provides a waterproofing membrane compression fittings which characterized in that includes:
the cooling box (1) is used for cooling the waterproof coiled material after the pressing;
the pressing support unit (2) comprises side support plates (20) which are installed on two sides of the upper end of the cooling box (1) in an upward extending mode, a plurality of side support pieces (21) are installed on the side support plates (20) in an upward extending mode, a top plate (22) is installed at the upper end of each side support piece (21) located on the same side, and two pairs of key-shaped holes (200) are formed in the side support plates (20) in a penetrating mode;
the blanking unit (3) comprises a hopper (30) arranged in the middle of the top plate (22), and the hopper (30) is communicated with a discharging piece (31) in a downward extending manner;
the blanking unit (3) further comprises a slow flow piece (37) arranged right below the discharging piece (31), two ends of the slow flow piece (37) are arranged on the side supporting plate (20), the slow flow piece (37) is positioned right above the gap of the rotating roller (41), rubber control plates (36) are arranged at two ends of the slow flow piece (37) in a penetrating mode, two sides of the lower end of each rubber control plate (36) are of an arc-shaped structure, two sides of the lower end of each rubber control plate (36) are in contact with the outer wall of the rotating roller (41), two pairs of adjusting key-shaped holes (360) are formed in the rubber control plates (36) in a penetrating mode, fixed screw rods (35) are arranged in the adjusting key-shaped holes (360) in a penetrating mode, outer fixed L-shaped plates (34) are arranged at the other ends of the fixed screw rods (35), the outer fixed L-shaped plates (34) are arranged on the outer sides of the rubber control plates (36), a flow control fixed plate (33) is arranged at the upper ends of the outer fixed L-shaped plates (34), and a lower blocking plate (32) is arranged at the upper end of the flow control fixed plate (33), the lower blocking plates (32) penetrate through the side supporting pieces (21), sealing inserting plates (320) are formed in the two sides of the lower blocking plates (32) in an upward extending mode, scraping plates (38) are installed at the two ends between the side supporting pieces (20), an included angle formed by the scraping plates (38) and the extending direction of the side supporting pieces (20) is an acute angle, one ends of the scraping plates (38) are in contact with the outer wall of the rotating roller (41), and wire inlet holes (370) penetrate through the middle positions of the slow flow pieces (37) from top to bottom;
a sealing groove is formed at the lower end of the discharging piece (31), and a sealing inserting plate (320) is embedded in the sealing groove;
the pressing unit (4) comprises two rotating shafts (40) penetrating through the key-shaped holes (200), the rotating shafts (40) are respectively provided with a rotating roller (41), the rotating rollers (41) are respectively positioned between the side support plates (20), two ends of each rotating shaft (40) are respectively provided with a distance adjusting mechanism (42), one end of each rotating shaft (40) is connected with a rotating motor (43), and each distance adjusting mechanism (42) is used for adjusting the size of a gap between the rotating rollers (41);
the lower support unit (5) comprises a pair of bottom plates (50), and upper support plates (51) are installed at one ends of the bottom plates (50) in an upward extending mode;
the assembling components (6) are arranged on the upper support plate (51) in an equally spaced array;
the wheel placing units (7) are at least one in number, are all assembled on the assembly component (6) and are used for placing the wire wheels (76);
the fixing unit (8) comprises a substrate (80) arranged at the other end of the bottom plate (50), an upper extension support plate (81) is arranged on the substrate (80) in an upward extending mode, and a mounting plate (82) is arranged at the upper end of the upper extension support plate (81);
the adjusting unit (9) is used for adjusting the distance between the side net wires;
adjusting element (9) is including installing hypoplastron (90) in mounting panel (82), hypoplastron (90) both ends are all upwards installed curb plate (91) with extending, it installs deflector (92) to be equidistant array between curb plate (91), deflector (92) both ends all are equipped with wire portion (93) a plurality ofly, curb plate (91) all are equipped with adjusts pole (94) a plurality of, it all is located between deflector (92) to adjust pole (94), it all installs rolling disc (95) to adjust pole (94) outside end, it all assembles in wire portion (93) to adjust pole (94) medial extremity, it is used for adjusting the position of wire portion (93) to adjust pole (94), and adjust pole (94) and wire portion (93) one-to-one.
2. The waterproofing membrane compression fittings of claim 1, characterized in that, spacing adjustment mechanism (42) includes first bearing (420) all assembled in pivot (40), first bearing (420) all is equipped with bearing assembly plate (421), bearing assembly plate (421) both ends are equipped with motion cardboard (422) about, move cardboard (422) inside wall all form U-shaped groove (4220), the upper and lower both ends of bearing assembly plate (421) all assemble in U-shaped groove (4220), the outer wall of bearing assembly plate (421) all installs a pair of rack (423) that are parallel to each other, be equipped with spill assembly plate (426) between motion cardboard (422), spill assembly plate (426) is fixed in side extension board (20), be equipped with torsion bar (425) on spill assembly plate (426), gear (424) are installed to the one end of torsion bar (425), gear (424) all mesh with rack (423), a torsion disc (427) is arranged at the outer side end of the torsion bar (425), and locking assemblies (428) are arranged on the outer walls of the concave assembly plates (426) in pairs.
3. A waterproofing membrane pressing device according to claim 2, wherein the locking assembly (428) comprises a locking rotary plate (4281) mounted on the outer wall of the concave assembly plate (426), the locking rotary plate (4281) is screwed with a locking screw rod (4282), one end of the locking screw rod (4282) is equipped with a curved locking piece (4280), when the inner wall of the curved locking piece (4280) contacts with the outer wall of the torsion bar (425), the locking assembly (428) locks the torsion bar (425), and the other end of the locking screw rod (4282) is equipped with a locking disc (4283).
4. A water-proof coiled material stitching device according to claim 1, wherein the assembling component (6) comprises an installing table (60) installed on one side of the upper support plate (51), a convex groove (61) is formed on the upper side and the lower side of the installing table (60) in a penetrating manner, a front extending plate (62) is installed in the middle position of the installing table (60), an assembling ring (63) is installed on the other end of the front extending plate (62), and an opening (64) is formed on one side of the assembling ring (63).
5. The waterproof coiled material pressing device according to claim 4, wherein the wheel placing unit (7) comprises an assembling portion (70) assembled on the assembling component (6), one end of the assembling portion (70) is provided with a pair of locking portions (71), one end of each locking portion (71) is arranged in the corresponding convex groove (61), the other end of each assembling portion (70) is provided with a rotating rod (72), the other end of each assembling portion (70) is provided with a pre-tightening portion (73), each pre-tightening portion (73) acts on the corresponding rotating rod (72) to enable the corresponding rotating rod (72) to rotate at a constant speed, one end of each rotating rod (72) is provided with a wire wheel placing portion (74), a state locking portion (75) is arranged in each wire wheel placing portion (74), each wire wheel placing portion (74) is used for placing a wire wheel (76), and each locking portion (71) is used for fixing the assembling portion (70) and the assembling component (6).
6. The waterproofing membrane pressing device according to claim 5, wherein the mounting part (70) comprises a circular truncated cone (700) penetrating through the mounting ring (63), one side of the circular truncated cone (700) is provided with a projection (701), the projection (701) penetrates through the opening (64), the other end of the projection (701) is provided with an outer snap ring (702), the mounting ring (63) is inserted into the outer snap ring (702), one side of the outer snap ring (702) is provided with a notch (709), the front extension plate (62) penetrates through the notch (709), the two ends of the notch (709) of the outer snap ring (702) are provided with rear extension clamping plates (703) in parallel, the other end of each rear extension clamping plate (703) is provided with a vertical plate (704) in vertical manner, the other end of the vertical plate (704) is provided with a clamping piece (705) in vertical manner, the vertical plate (704) is parallel to the front wall of the mounting stand (60), the clamping piece (705) is parallel to the upper and lower walls of the mounting stand (60), the locking part (71) is mounted on the clamping piece (705), a connecting piece (706) is formed at the other side of the outer snap ring (702), an outer assembling ring (707) is formed at the other end of the connecting piece (706), a bearing (708) is assembled in the outer assembling ring (707), and the rotating rod (72) is assembled on the bearing (708);
the locking part (71) comprises a locking rod (710) penetrating through the clamping piece (705), one end of the locking rod (710) is provided with a rectangular plate (711), the rectangular plate (711) penetrates through the convex groove (61), and the other end of the locking rod (710) is screwed with a locking nut (712);
pretension portion (73) is including installing in spiral board (734) of connecting piece (706) outer wall, spiral board (734) are revolved and are had pretension screw rod (733), pretension screw rod (733) one end is formed and is had tightening platform (735), pretension screw rod (733) other end is equipped with key plate (732), traction rod (731) are all installed at key plate (732) other side both ends, V-arrangement pretension piece (730) is installed to traction rod (731) other end, V-arrangement pretension piece (730) is tangent with bull stick (72) outer wall.
7. A waterproofing membrane laminating apparatus according to claim 6, wherein the reel seat portion (74) comprises arc plates (740) attached to the turn bar (72) in a circumferential array, side guide plates (741) are formed to extend outward from both ends of the arc plates (740), the side guide plates (741) formed at both ends of the arc plates (740) are perpendicular to each other, grooves are formed in the inner walls of the side guide plates (741) in an equally spaced array, the moving plate (742) is fitted between each pair of the side guide plates (741) parallel to each other, guide blocks (744) are formed in the both side walls of the moving plate (742) in an equally spaced array, the inner arc plates (743) are formed at the inner ends of the moving plates (742), the outer arc plates (745) are formed at the outer ends of the moving plates (742), and the locking portions (75) act on the inner walls of the inner arc plates (743), the outer walls of the outer arc plates (745) are all contacted with the inner wall of the wire wheel (76);
the state locking part (75) comprises a pushing rod (751) which is rotated on the rotating rod (72), the outer wall of the pushing rod (751) acts on the inner wall of the inner arc plate (743), so that the outer wall of the outer arc plate (745) is in contact with the inner wall of the wire wheel (76), and the outer end of the pushing rod (751) is provided with a rotating disk (750).
8. The waterproofing membrane compression fittings of claim 1, characterized in that, wire portion (93) includes wire guide (930), wire guide (930) is worn to form and is perforated (931), wire guide (930) all installs down cardboard (932) a plurality of pairs with downwardly extending, lower cardboard (932) all assembles in deflector (92), all install regulating plate (933) between adjacent lower cardboard (932), regulation pole (94) all assembles in regulating plate (933), assembly plate (934) two pairs are all installed to both sides about wire guide (930)'s one end, each pair of assembly plate (934) other end all is equipped with rotates piece (935), all be equipped with into wire inlet wheel (936) between each pair of assembly plate (934), wire inlet wheel (936) all assembles in rotating piece (935), wire inlet wheel (936) outer wall all forms wire inlet arc groove (937), the radius of wire inlet arc groove (937) equals with the radius of perforation (931).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911415049.2A CN111136923B (en) | 2019-12-31 | 2019-12-31 | Waterproofing membrane compression fittings |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911415049.2A CN111136923B (en) | 2019-12-31 | 2019-12-31 | Waterproofing membrane compression fittings |
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| CN111136923A CN111136923A (en) | 2020-05-12 |
| CN111136923B true CN111136923B (en) | 2021-09-28 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114228203B (en) * | 2021-10-31 | 2023-06-20 | 郑州大学 | Waterproof coiled material production equipment with detection device |
| CN115257137B (en) * | 2022-08-12 | 2023-08-29 | 北新防水(四川)有限公司 | Side net pressing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS54149779A (en) * | 1978-05-17 | 1979-11-24 | Sekisui Plastics | Production of polyolefinic laminated resin sheet |
| US6740189B1 (en) * | 2000-09-06 | 2004-05-25 | Dart Manufacturing Company | Business accessory article with graphic image and method of making |
| CN102434177A (en) * | 2011-12-16 | 2012-05-02 | 四川省宏源防水工程有限公司 | Composite waterproof board and production technology thereof |
| JP6172980B2 (en) * | 2012-03-14 | 2017-08-02 | 日東電工株式会社 | Manufacturing method of liquid crystal display panel |
| JP6112921B2 (en) * | 2012-03-14 | 2017-04-12 | 日東電工株式会社 | Manufacturing method of liquid crystal display panel |
| JP6595310B2 (en) * | 2015-11-17 | 2019-10-23 | 株式会社オーディオテクニカ | Boundary microphone |
| CN106696426B (en) * | 2017-03-13 | 2018-11-13 | 湖北富亿建材股份有限公司 | A kind of rolling device |
| CN108638632A (en) * | 2018-06-22 | 2018-10-12 | 安徽快来防水防腐有限公司 | A kind of production of waterproof roll and wrap-up |
| CN209756122U (en) * | 2019-01-31 | 2019-12-10 | 山东汇源建材集团有限公司 | non-asphalt-based polymer self-adhesive film waterproof roll processing equipment |
| CN112248341B (en) * | 2020-09-14 | 2022-07-19 | 安徽朗凯奇科技股份有限公司 | Asphalt adjusting device for waterproof coiled material production line |
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Address after: 620000 Chengmei Petrochemical Park, Pengshan Economic Development Zone, Meishan City, Sichuan Province Applicant after: Beixin Yuwang waterproof technology (Sichuan) Co.,Ltd. Address before: 620000 Chengmei Petrochemical Park, Pengshan Economic Development Zone, Meishan City, Sichuan Province Applicant before: SICHUAN YUWANG WATERPROOF BUILDING MATERIAL Co.,Ltd. |
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Effective date of registration: 20230619 Address after: 620800 Chengmei Petrochemical Park, Pengshan District, Meishan City, Sichuan Province Patentee after: Beixin Waterproof (Sichuan) Co.,Ltd. Address before: 620000 Chengmei Petrochemical Park, Pengshan Economic Development Zone, Meishan City, Sichuan Province Patentee before: Beixin Yuwang waterproof technology (Sichuan) Co.,Ltd. |