CN210633924U - Adhesive film reinforcing tape production line and adhesive film reinforcing tape - Google Patents
Adhesive film reinforcing tape production line and adhesive film reinforcing tape Download PDFInfo
- Publication number
- CN210633924U CN210633924U CN201921197122.9U CN201921197122U CN210633924U CN 210633924 U CN210633924 U CN 210633924U CN 201921197122 U CN201921197122 U CN 201921197122U CN 210633924 U CN210633924 U CN 210633924U
- Authority
- CN
- China
- Prior art keywords
- reinforcing
- adhesive film
- tape
- reinforced
- wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Adhesive Tapes (AREA)
Abstract
The utility model relates to a compound tubular product production field discloses an adhesive film reinforcing tape production line, include: the reinforcing wire band forming device is used for manufacturing a reinforcing wire band according to a plurality of strands of reinforcing wires which are equidistantly arranged in parallel and plastic coated around the reinforcing wires; and the laminating device is used for attaching a film adhesive layer to one side surface or two side surfaces of the reinforced silk ribbon in a thermal compounding mode. The utility model also discloses an adhesive film reinforcing area production line and an adhesive film reinforcing area. The utility model provides a glued membrane reinforcing tape production line and glued membrane reinforcing tape can solve glued membrane reinforcing tape and regard as the enhancement layer problem that slides between the core pipe of the compound pipe of reinforced plastics and outer tube for the enhancement layer of the compound pipe of reinforced plastics combines firmly with core pipe and outer tube, has improved the performance and the quality of the compound pipe of reinforced plastics.
Description
Technical Field
The utility model relates to a compound tubular product production field specifically, relates to an adhesive film reinforcing area production line and an adhesive film reinforcing area.
Background
In recent years, with the increasing demand for plastic pipelines in municipal, water conservancy, agriculture and industry construction in China, the rapid development of the plastic pipeline industry is greatly promoted, particularly with the economic development, reinforced plastic composite pipes with better performance are paid attention to by people, and various manufacturers increasingly invest in the research and development of reinforced plastic composite pipes and promote the rapid development of various reinforced plastic composite pipes in China.
The important raw material for preparing the reinforced plastic composite pipe is the reinforced material, and the performance and the quality of the reinforced material directly influence the performance and the quality of the reinforced plastic composite pipe. At present, the variety and the quality of domestic reinforcing materials are limited, and sometimes the domestic reinforcing materials are required to be imported, the domestic current reinforcing materials are only provided by glass fiber tapes, the research and development and application of the glass fiber tapes are started in recent years, and the preparation technology is not mature enough; in the aspect of equipment investment, a large amount of expenses need to be invested in manufacturing equipment for preparing the reinforced material, the requirement on environmental protection in the preparation process is high, and the preparation technology and the reinforcing performance of the reinforced material at present in China are still in the stage of exploration and trial; the reinforcing strip is usually used as a reinforcing material abroad, the reinforcing strip is made of single plastic and is thick, the reinforcing strip is wound on the core pipe of the reinforced plastic composite pipe to form a reinforcing layer, and in the manufacturing and long-term application processes of the reinforced plastic composite pipe, the reinforcing layer is not easy to be attached to and firmly combined with the core pipe and the outer pipe of the reinforced plastic composite pipe, so that the reinforcing layer slides between the core pipe and the outer pipe, and the performance and the quality of the reinforced plastic composite pipe are influenced.
Therefore, there is a need for a reinforced plastic composite pipe production line that solves at least some of the problems of the prior art described above.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the problem that the enhancement layer of the compound pipe of reinforced plastics slided between the core pipe of the compound pipe of reinforced plastics and outer tube among the prior art, providing a glued membrane reinforcing band production line and glued membrane reinforcing band, adopting this glued membrane reinforcing band production line and glued membrane reinforcing band can solve the problem that the enhancement layer slided for the enhancement layer of the compound pipe of reinforced plastics combines firmly with core pipe and outer tube, improves the performance and the quality of the compound pipe of reinforced plastics.
In order to achieve the above object, an aspect of the present invention provides an adhesive film reinforcing tape production line, including: the reinforcing wire band forming device is used for manufacturing a reinforcing wire band according to a plurality of strands of reinforcing wires which are equidistantly arranged in parallel and plastic coated around the reinforcing wires; and the laminating device is used for attaching a film adhesive layer to one side surface or two side surfaces of the reinforced silk ribbon in a thermal compounding mode.
Specifically, the reinforcing ribbon forming device includes: the pay-off rack is used for unreeling a plurality of strands of the reinforced wire materials; the carding assembly is used for splitting the unreeled multiple strands of the reinforced wires according to strands and arranging the multiple strands of the reinforced wires subjected to splitting after the splitting; a heating assembly for heating the reinforcing wire subjected to the carding treatment; and the tape making die is used for allowing the heated reinforcing wire to pass through the tape making die and compound with the plastic extruded in the tape making die to form the reinforcing wire tape in a strip shape.
The carding wire assembly comprises a limiting frame, a wire combing roller set and a plurality of groups of limiting tooth combs, wherein the limiting frame is used for carrying out wire separation treatment on a plurality of strands of the reinforced wire materials; the limiting tooth comb is used for limiting and combing a plurality of strands of the reinforced wire materials after the wire separation treatment; and the wire combing roller group is used for finely dividing the plurality of strands of the reinforced wire materials subjected to limiting and combing to finish wire combing treatment.
Specifically, the heating assembly includes one of an electric oven, a high temperature water tank, and a hot air oven.
Specifically, the film covering device includes: a glue film tape reel; an adhesive tape heater for heating the adhesive tape released from the adhesive tape reel; and the laminating press roller is used for extruding the heated adhesive film belt towards one side of the reinforcing silk belt so as to form the adhesive film layer on the single-side surface or double-side surface of the reinforcing silk belt.
Specifically, the film covering device includes: a heater for heating the reinforcing ribbon; a glue extruder for extruding molten glue to one side surface or both side surfaces of the reinforcing ribbon; a cooler for cooling the molten glue so that the molten glue is adhered to the reinforcing filament band and formed into the glue film layer.
Specifically, the adhesive film reinforcing tape production line further comprises a cooling and shaping assembly, wherein the cooling and shaping assembly comprises a shaping press roller assembly, a cooling water tank and a drying assembly which are arranged along a straight line; the sizing press roll assembly is used for allowing the adhesive film reinforcing tape to pass through between two press rolls in the sizing press roll assembly so as to adjust the thickness of the adhesive film reinforcing tape to be equal to the distance between the two press rolls; the cooling water tank is used for allowing the adhesive film reinforcing tape passing through the sizing press roll assembly to pass through the cooling water tank and cooling the adhesive film reinforcing tape through the cooling water in the cooling water tank; the drying component is used for drying the adhesive film reinforcing tape cooled by cooling water.
Specifically, the glued membrane reinforcing belt production line still includes receipts whole subassembly, it includes to receive whole subassembly: the tractor is used for dragging the adhesive film reinforcing tape; the shearing machine is used for shearing the adhesive film reinforcing strip; and the winding machine is used for winding the adhesive film reinforcing tape.
On the other hand, the utility model provides a glued membrane reinforcing band, glued membrane reinforcing band is including reinforcing silk ribbon and the glued membrane layer that adheres to this reinforcing silk ribbon surface, the reinforcing silk ribbon is banding and includes the stranded reinforcing silk material and the plastic film of cladding around this reinforcing silk material of equidistance parallel arrangement.
Specifically, the adhesive film layer is made of a thermoplastic hot melt adhesive film.
Through the technical scheme, the utility model provides a glued membrane reinforcing band production line, through the tectorial membrane device to the reinforcing silk material of arranging by the stranded side by side and the reinforcing silk tape surface adhesion glued membrane layer that the cladding is made at the plastics around the reinforcing silk material in order to form glued membrane reinforcing band will glued membrane reinforcing band has strengthened glued membrane reinforcing band as the enhancement layer of the compound pipe of reinforcing plastics and the bonding strength of core pipe and outer tube when using the preparation of the compound pipe of reinforcing plastics, has solved the problem of sliding of enhancement layer in the compound pipe of reinforcing plastics. The utility model also provides an adhesive film reinforcing area. The utility model provides a glued membrane reinforcing tape production line and glued membrane reinforcing tape can solve glued membrane reinforcing tape and regard as the enhancement layer problem that slides between the core pipe of the compound pipe of reinforced plastics and outer tube for the enhancement layer of the compound pipe of reinforced plastics combines firmly with core pipe and outer tube, has improved the performance and the quality of the compound pipe of reinforced plastics.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic connection diagram of a production line of an adhesive film reinforcing tape according to an embodiment of the present invention during normal operation;
FIG. 2 is a schematic top connection view of the production line of the adhesive film reinforced tape of FIG. 1 during normal operation;
FIG. 3 is a schematic structural diagram of a film covering device in a production line of an adhesive film reinforced tape according to an embodiment of the present invention;
fig. 4 is another schematic structural diagram of a film covering device in a production line of an adhesive film reinforcing tape according to an embodiment of the present invention.
Description of the reference numerals
1 pay off rack 2 carding wire assembly
3 heating assembly 4 system area mould
5 6 cooling and shaping assemblies of laminating device
7 receive whole subassembly 60 design compression roller assembly
62 cooling water tank 63 drying assembly
71 tractor 72 shearer
73 winder 201 spacing
202 comb with 203 limit teeth
501 adhesive film tape reel 502 adhesive film tape heater
503 laminating compression roller 504 heater
505 glue extruder 506 cooler
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
In order to better understand the technical solution of the present invention, a production line of the adhesive film reinforced tape will be described with reference to fig. 1 and 2. The utility model provides a production line is taken in glued membrane reinforcement, include: the reinforcing wire band forming device is used for manufacturing a reinforcing wire band according to a plurality of strands of reinforcing wires which are equidistantly arranged in parallel and plastic coated around the reinforcing wires; and the film coating device 5 is used for attaching a film coating layer to one side surface or two side surfaces of the reinforcing silk ribbon in a thermal compounding mode.
In one embodiment, the film covering device 5 is provided in a reinforcing-ribbon forming device that produces a reinforcing ribbon, the reinforcing-ribbon forming device including: the pay-off rack 1 is used for unreeling a plurality of strands of the reinforced wires; the carding assembly 2 is used for splitting the unreeled multiple strands of the reinforced wires according to strands and arranging the multiple strands of the reinforced wires subjected to splitting after the splitting; a heating unit 3 for heating the reinforcing wire subjected to the carding treatment; a band-making die 4 for allowing the heated reinforcing wire to pass through the band-making die 4 and to be compounded with the plastic extruded from the band-making die 4 to form the reinforcing wire in a strip shape. The device comprises a pay-off rack 1, a carding wire assembly 2, a heating assembly 3, a strip making mold 4 and a film coating device 5 which are arranged in a linear mode, wherein the pay-off rack 1 is a tension pay-off rack, a tension roller is correspondingly arranged beside each pay-off wire coil to control the tension of each strand of reinforcing wire, the film coating device 5 is arranged behind the strip making mold 4, the reinforcing wire and the strip making mold 4 extrude into a molten plastic composite in a flowing state in the strip making mold 4 to form a reinforcing wire strip, before the reinforcing wire strip penetrates out of the strip making mold 4 and enters the film coating device 5, a cooling shaping assembly 6 is arranged between the strip making mold 4 and the film coating device 5 to carry out shaping glue film, the reinforcing wire strip penetrates through two shaping compression rollers of a shaping compression roller assembly 60 of the cooling shaping assembly 6 to carry out preliminary shaping, and then the adhering step of a glue film layer on the surface of the reinforcing wire strip.
Specifically, the carding wire assembly 2 comprises a limiting frame 201, a wire combing roller set 202 and a plurality of groups of limiting tooth combs 203, wherein the limiting frame 201 is used for carrying out wire separation treatment on a plurality of strands of reinforcing wire materials; the limiting tooth comb 203 is used for limiting and combing a plurality of strands of the reinforced wire materials after the wire separation treatment; the combing roller group 202 is used for finely dividing the plurality of strands of the reinforced wire materials after limiting combing to finish combing treatment.
In one embodiment, the limiting frame 201 has a dividing frame portion and a rod-shaped supporting portion supporting the dividing frame portion, a plurality of meshes are arranged on the dividing frame portion, each strand of reinforcing wire passes through the corresponding mesh in the dividing frame portion on the limiting frame 201 to complete dividing treatment, then the plurality of groups of limiting tooth combs 203 with different tooth pitches are used for limiting and combing, the plurality of groups of limiting tooth combs 203 are arranged in a straight line, specifically, each strand of reinforcing wire is correspondingly placed in the corresponding tooth of each limiting tooth comb 203, the plurality of strands of reinforcing wires are arranged through the plurality of groups of limiting tooth combs 203, in order to eliminate the stress of the reinforcing wires, the tooth pitch of the limiting tooth comb firstly contacted with the plurality of strands of reinforcing wires after dividing treatment is wider, the tooth pitch of the limiting tooth comb 203 contacted with the plurality of strands of reinforcing wires in sequence is gradually reduced, after the limiting comb of the last group of limiting tooth combs, the plurality of reinforcing wires pass between two comb rollers between the comb roller sets 202, any one of the combing rollers is engraved with a plurality of wire dividing grooves, and each strand of reinforced wire after being subjected to limiting combing is correspondingly arranged in one wire dividing groove and then passes between two combing rollers of the combing roller group 202, so that the combing treatment is completed.
In one embodiment, when attaching the film layer to the surface of the reinforcing silk ribbon, as shown in fig. 3, the film covering device 5 specifically includes: an adhesive tape reel 501; an adhesive tape heater 502 for heating the adhesive tape discharged from the adhesive tape reel 501; and a bonding pressure roller 503 for pressing the heated adhesive film tape toward one side of the reinforcing fiber tape to form the adhesive film layer on one side surface or both sides of the reinforcing fiber tape. The adhesive film tape is wound into an adhesive film tape spool 501, before the adhesive film tape is attached to the reinforcing silk ribbon, in order to ensure that the subsequent adhesive film tape and the reinforcing silk ribbon are firmly bonded, the adhesive film tape released from the adhesive film tape spool 501 is heated by an adhesive film tape heater 502, the adhesive film tape heater 502 can be an electric heater, a hot air heater or any one of heaters made of a plurality of steel pipes filled with high-temperature water, the adhesive film tape is heated by a heating space formed by heat released by the adhesive film tape heater 502, the adhesive film tape is bonded to the surface of the reinforcing silk ribbon after being heated, and the adhesive film tape is compressed on the surface of the reinforcing silk ribbon by two bonding compression rollers 503 which are oppositely arranged to form the adhesive film reinforcing tape.
In another embodiment, when a film layer is attached to the surface of the reinforcing silk ribbon, as shown in fig. 4, specifically, the film covering device 5 includes: a heater 504 for heating the reinforcing ribbon; a glue extruder 505 for extruding molten glue to a single-side surface or both-side surfaces of the reinforcing tape; a cooler 506 for cooling the molten glue so that the molten glue is attached to the reinforcing filament tape and formed into the glue film layer. The heater 504 heats the reinforcing ribbon to be coated, the glue extruder 505 uniformly extrudes molten glue to the surface of the reinforcing ribbon, and the cooler 506 cools the molten glue to form a glue film layer. The heater 504 may be an electric heater, a hot air heater, or a heater made of high-temperature water introduced into a plurality of steel pipes, so that the reinforcing filament band is heated by passing through a heating space formed by heat released from the heater 504, the glue extruder 505 extrudes the molten glue onto one side or both sides of the reinforcing filament band, and then the molten glue is cooled by the cooler 506, so that the glue is attached to the surface of the reinforcing filament band to form a glue film layer, the cooler 506 may be an air-cooled cooler capable of blowing out cold air, or a cooling roller capable of introducing cooling water, so that the reinforcing filament band attached with the molten glue is in contact with the cooling roller to cool the glue on the surface of the reinforcing filament band.
In one embodiment, the reinforced wire material passes through a pay-off rack 1, a carding wire assembly 2, a heating assembly 3, a tape making mold 4 and a film covering device 5 to form a glue film reinforced tape, and the glue film reinforced tape is required to be cooled and shaped, specifically, the glue film reinforced tape production line further comprises a cooling and shaping assembly 6, and the cooling and shaping assembly 6 comprises a shaping press roll assembly 60, a cooling water tank 62 and a drying assembly 63 which are arranged in a straight line; the sizing press roller assembly 60 is used for allowing the adhesive film reinforcing tape to pass through between two press rollers in the sizing press roller assembly 60 so as to adjust the thickness of the adhesive film reinforcing tape to be equal to the distance between the two press rollers; the cooling water tank 62 is used for allowing the adhesive film reinforcing tape passing through the shaping press roll assembly 60 to pass through the cooling water tank 62 and cooling the adhesive film reinforcing tape by cooling water in the cooling water tank 62; the drying assembly 63 is used for drying the adhesive film reinforcing tape cooled by cooling water. The cooling and shaping assembly 6 is arranged behind the film covering device 5 and is linearly arranged with the pay-off stand 1, the carding wire assembly 2, the heating assembly 3, the tape making mold 4 and the film covering device 5. The thickness of the adhesive film reinforcing tape can be shaped by adjusting the distance between the compression rollers of the shaping compression roller assembly 60, bubbles in the adhesive film reinforcing tape are extruded, then the adhesive film reinforcing tape enters the cooling water tank 62 to be completely cooled, in order to ensure the cooling quality, a plurality of cooling water tanks 62 are usually arranged to cool the adhesive film reinforcing tape, after the adhesive film reinforcing tape is completely cooled, the adhesive film reinforcing tape is dried through a drying assembly 63, for example, the drying assembly 63 can be a fan for blowing air, the dry adhesive film reinforcing tape is blown to the surface of the adhesive film reinforcing tape through the fan, the drying assembly 63 can also be a reciprocating mechanism of linear motion, and the reciprocating mechanism carries water absorbing materials to continuously wipe the water on the surface of the adhesive film reinforcing tape so as to dry the adhesive film reinforcing.
After the glued membrane reinforcing tape is dried, the glued membrane reinforcing tape is collected, specifically, the glued membrane reinforcing tape production line further comprises a collecting and collecting assembly 7, and the collecting and collecting assembly 7 comprises: a tractor 71 for dragging the adhesive film reinforcing tape; a cutter 72 for cutting the adhesive film reinforcing tape; and the winding machine 73 is used for winding the adhesive film reinforcing tape. The tractor 71, the shearing machine 72 and the winding machine 73 in the collecting assembly 7 are arranged in a straight line, and are arranged after the cooling and shaping assembly 6 and are arranged in a straight line with the reinforcing ribbon forming device and the film covering device.
On the other hand, the utility model provides a glued membrane reinforcing band, glued membrane reinforcing band is including reinforcing silk ribbon and the glued membrane layer that adheres to this reinforcing silk ribbon surface, the reinforcing silk ribbon is banding and includes the stranded reinforcing silk material and the plastics of cladding around this reinforcing silk material of equidistance parallel arrangement.
Specifically, the adhesive film layer is made of a thermoplastic hot melt adhesive film.
A production method of an adhesive film reinforcing tape, wherein the adhesive film reinforcing tape comprises a reinforcing ribbon and an adhesive film layer attached to the surface of the reinforcing ribbon, the reinforcing ribbon is in a strip shape and comprises a plurality of reinforcing wires which are equidistantly arranged in parallel and plastic coated around the reinforcing wires, and the production method comprises an adhesive film compounding step S1: and attaching the adhesive film layer to one side surface or two side surfaces of the reinforcing silk ribbon by a thermal compounding mode.
The utility model provides a glued membrane reinforcing tape production method, it forms glued membrane reinforcing tape to adhere to the glued membrane layer through the compound mode of heat on the surface of reinforcing silk ribbon, glued membrane reinforcing tape twines and forms the enhancement layer on the core pipe of the compound pipe of reinforced plastics, glued membrane reinforcing tape bonds through the outer wall of the glued membrane layer of surface adhesion and core pipe, also can bond through the inner wall of the outer tube of glued membrane layer and the compound pipe of reinforced plastics, make glued membrane reinforcing tape and the core pipe and the outer tube of the compound pipe of reinforced plastics as the enhancement layer firmly combine, the problem that the enhancement layer slided in the compound pipe of reinforced plastics has been solved.
In one embodiment, before the adhesive film reinforced tape is prepared, a reinforced ribbon needs to be prepared, specifically, the production method includes a reinforced ribbon forming step S0 performed before the adhesive film compounding step S1, and the reinforced ribbon forming step S0 includes the following sub-steps: s01) unwinding a plurality of strands of the reinforcement wire; s02) carrying out splitting treatment on the unreeled multiple strands of the reinforced wire materials according to strands, and arranging the split treated multiple strands of the reinforced wire materials after the splitting treatment; s03) heating the reinforcing wire subjected to the combing treatment; s04) compounding the heated reinforcing wire material with the plastic to form the reinforcing wire strip. After the reinforced silk ribbon is obtained, according to the requirement of actually preparing the reinforced plastic composite pipe, adhesive film layers can be attached to two surfaces of the reinforced silk ribbon to form a double-sided adhesive film reinforced belt, and an adhesive film layer can be attached to one surface of the reinforced silk ribbon to form a single-sided adhesive film reinforced belt according to the requirement.
Specifically, in step S02, the dividing process of the plurality of unreeled reinforcement wire materials into strands and the combing process of arranging the plurality of reinforcement wire materials after the dividing process include the steps of: carrying out wire separation treatment on a plurality of strands of the reinforced wire material; carrying out limiting and combing on the plurality of strands of reinforced wire materials subjected to wire splitting treatment; and finely dividing the plurality of strands of the reinforced wire materials subjected to limiting and combing to finish combing treatment.
In one embodiment, the wire separation treatment is performed by using a limiting frame 201, the limiting frame 201 is provided with a wire separation frame part and a rod-shaped supporting part for supporting the wire separation frame part, the wire separation frame part is provided with a plurality of meshes, each strand of reinforcing wire passes through one mesh in the wire separation frame part on the limiting frame 201 to complete the wire separation treatment, then the limiting comb 203 with different tooth pitches performs the limiting comb, specifically, each strand of reinforcing wire is correspondingly placed in the corresponding tooth of each limiting comb 203, the plurality of groups of limiting combs 203 are arranged in a straight line, the plurality of strands of reinforcing wires are arranged through the plurality of groups of limiting combs 203, in order to eliminate the stress of the reinforcing wires, the tooth pitch of the limiting comb firstly contacted with the plurality of strands of reinforcing wires after the wire separation treatment is wider, the tooth pitch of the limiting combs 203 sequentially contacted with the plurality of reinforcing wires is gradually reduced, after the limiting comb of the last group of limiting combs, multiple strands of reinforcing wire pass through two combing rollers between the combing roller group 202, a plurality of wire dividing grooves are carved on any one of the wire dividing rollers, and each strand of reinforcing wire after being subjected to limiting combing correspondingly is placed in one wire dividing groove and then passes through two combing rollers of the combing roller group 202, so that the combing treatment is completed.
In one embodiment, in the process of preparing the reinforced silk ribbon, the carded reinforced silk needs to be heated to facilitate the subsequent compounding of the reinforced silk and plastic, and specifically, in step S03, the reinforced silk subjected to the wire separating treatment is heated by at least one of an electric oven, a high-temperature water tank and a hot air oven. The aforesaid has enumerated the mode of heating reinforcing silk material, still can adopt other heating methods to heat according to the technological requirement the reinforcing silk material, the utility model discloses in do not do the restriction to the mode of the heating of reinforcing silk material.
In one embodiment, an adhesive film layer is attached to the surface of the reinforcing ribbon, and a strip-shaped adhesive film strip matched with the size of the reinforcing ribbon is attached to the surface of the reinforcing ribbon, and specifically, the adhesive film compounding step S1 includes the following sub-steps: s11) heating the adhesive film tape; s12) pressing the heated adhesive film tape toward one side of the reinforcing tape to form the adhesive film layer on one side surface or both side surfaces of the reinforcing tape. After the adhesive film tape is heated, the heated adhesive film tape is attached to the surface of the reinforcing silk ribbon, and the heated adhesive film tape is extruded towards one side of the reinforcing silk ribbon, so that the adhesive film tape and the surface of the reinforcing silk ribbon are firmly bonded.
In another embodiment, an adhesive film layer is attached to the surface of the reinforcing ribbon, and molten adhesive is coated on the surface of the reinforcing ribbon, and specifically, the adhesive film laminating step S1 includes the following sub-steps: s11) heating the reinforcing ribbon; s12) extruding molten glue onto one or both surfaces of the reinforcing ribbon; s13) cooling to make the molten glue adhere to the reinforcing silk ribbon and form the glue film layer. Heating the reinforcing silk ribbon, uniformly extruding molten glue on the surface of the reinforcing silk ribbon, uniformly coating the molten glue on the surface of the reinforcing silk ribbon, and cooling the molten glue to form a glue film layer on the surface of the reinforcing silk ribbon.
In still another embodiment, in order to prevent the reinforcing ribbon from slipping between the core tube and the outer tube of the reinforced plastic composite tube, a molten glue is applied to the surface of the reinforcing ribbon, and specifically, the glue film laminating step S1 includes the following sub-steps: s12) extruding molten glue onto one or both surfaces of the reinforcing ribbon; s13) cooling to make the molten glue adhere to the reinforcing silk ribbon and form the glue film layer. Heating the reinforcing silk ribbon, uniformly extruding molten glue on the surface of the reinforcing silk ribbon, and cooling the molten glue to form a glue film layer on the surface of the reinforcing silk ribbon. After the step of S12) of extruding the molten glue onto the one-side surface or both-side surfaces of the reinforcing tape is performed until the step of S04), the reinforcing tape formed after the step of S04) is not cooled, and the step of heating the reinforcing tape before the glue extruding is omitted.
In one embodiment, after step S1, an adhesive film layer on the surface of the reinforcing ribbon is formed, and the adhesive film layer is not completely cooled, and the adhesive film layer needs to be shaped and cooled, and specifically, the production method includes a shaping and cooling step S2 performed after the adhesive film laminating step S1, and includes: s21) passing the adhesive film reinforcing tape between two press rollers in the sizing press roller assembly 60 to adjust the thickness of the adhesive film reinforcing tape to be equal to the interval between the two press rollers; s22) passing the preliminarily cooled adhesive film-reinforcing tape through a cooling water tank 62, and cooling the adhesive film-reinforcing tape by the cooling water in the cooling water tank 62; s23) drying the adhesive film reinforcing tape cooled by cooling water. In the whole shaping and cooling step, the adhesive film reinforced tape passes through the two compression rollers of the shaping compression roller assembly 60, the thickness of the adhesive film reinforced tape after shaping is controlled by adjusting the distance between the compression rollers, meanwhile, cooling water can be introduced into the compression roller of the shaping compression roller assembly 60, so that the compression roller cools the adhesive film reinforcing tape while shaping the adhesive film reinforcing tape, the air bubbles in the adhesive film reinforced belt are extruded by the two compression rollers, the adhesive film reinforced belt extruded by the two rollers of the shaping compression roller assembly 60 enters the cooling water tank 62 for final cooling, in the actual process of preparing the adhesive film reinforced tape, in order to ensure that the adhesive film reinforced tape can be completely cooled, a plurality of cooling water tanks 62 are arranged to cool the adhesive film reinforced tape, after the adhesive film reinforced tape is completely cooled, drying the adhesive film-reinforced tape, for example, by blowing dry adhesive film-reinforced tape to the surface of the adhesive film-reinforced tape.
Through the technical scheme, the utility model provides a glued membrane reinforcing band production line, through the tectorial membrane device to the reinforcing silk material of arranging by the stranded side by side and the reinforcing silk tape surface adhesion glued membrane layer that the cladding is made at the plastics around the reinforcing silk material in order to form glued membrane reinforcing band will glued membrane reinforcing band has strengthened glued membrane reinforcing band as the enhancement layer of the compound pipe of reinforcing plastics and the bonding strength of core pipe and outer tube when using the preparation of the compound pipe of reinforcing plastics, has solved the problem of sliding of enhancement layer in the compound pipe of reinforcing plastics. The utility model also provides an adhesive film reinforcing area. The utility model provides a glued membrane reinforcing tape production line and glued membrane reinforcing tape can solve glued membrane reinforcing tape and regard as the enhancement layer problem that slides between the core pipe of the compound pipe of reinforced plastics and outer tube for the enhancement layer of the compound pipe of reinforced plastics combines firmly with core pipe and outer tube, has improved the performance and the quality of the compound pipe of reinforced plastics.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention. For example, the above preferred embodiment integrates the adhesive film compounding step in the reinforcing tape molding process, and the adhesive film is attached after compounding the reinforcing wire and plastic into the reinforcing tape, providing the adhesive film reinforcing tape with higher reliability, which can be obtained by modifying the existing reinforcing tape production line. In other embodiments, the adhesive film compounding step can also be directly performed on the prepared and rolled reinforced silk ribbon to obtain the adhesive film reinforced ribbon provided by the utility model.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (10)
1. A production line of an adhesive film reinforcing tape is characterized by comprising:
the reinforcing wire band forming device is used for manufacturing a reinforcing wire band according to a plurality of strands of reinforcing wires which are equidistantly arranged in parallel and plastic coated around the reinforcing wires;
and the film coating device (5) is used for attaching a film coating layer to one side surface or two side surfaces of the reinforcing silk ribbon in a thermal compounding mode.
2. The production line of the adhesive film reinforcing tape as claimed in claim 1, wherein the reinforcing tape forming device comprises:
the pay-off rack (1) is used for unreeling a plurality of strands of the reinforced wires;
the carding component (2) is used for carrying out wire splitting treatment on a plurality of unreeled reinforced wires according to strands and arranging the plurality of strands of reinforced wires subjected to wire splitting treatment after the wire splitting treatment;
a heating assembly (3) for heating the combed reinforcement wire;
a band-making die (4) for allowing the heated reinforcing wire to pass through the band-making die (4) and to be compounded with the plastic extruded from the band-making die (4) to form the reinforcing wire in a strip shape.
3. The production line of the adhesive film reinforced tape as claimed in claim 2, wherein the carding assembly (2) comprises a limiting frame (201), a combing roller set (202) and a plurality of groups of limiting teeth combs (203),
the limiting frame (201) is used for carrying out wire separation treatment on a plurality of strands of the reinforced wire materials;
the limiting tooth comb (203) is used for limiting and combing a plurality of strands of the reinforced wire materials after the wire separation treatment;
the wire combing roller group (202) is used for finely dividing the plurality of strands of the reinforced wire materials after limiting and combing to finish wire combing treatment.
4. The production line of adhesive film reinforced tape according to claim 2, wherein the heating assembly (3) comprises at least one of an electric oven, a high temperature water tank and a hot air oven.
5. The production line of adhesive film reinforced tape as claimed in claim 1, wherein the film covering device (5) comprises:
a glue film tape reel (501);
an adhesive tape heater (502) for heating the adhesive tape discharged from the adhesive tape reel (501);
and a laminating press roller (503) for pressing the heated adhesive film tape towards one side of the reinforcing silk ribbon so as to form the adhesive film layer on one side surface or two side surfaces of the reinforcing silk ribbon.
6. The production line of adhesive film reinforced tape as claimed in claim 1, wherein the film covering device (5) comprises:
a heater (504) for heating the reinforcing ribbon;
a glue extruder (505) for extruding molten glue onto one or both surfaces of the reinforcing tape;
a cooler (506) for cooling the molten glue so that the molten glue adheres to the reinforcing filament tape and forms into the glue film layer.
7. The adhesive film reinforced tape production line according to claim 2, further comprising a cooling and sizing assembly (6), wherein the cooling and sizing assembly (6) comprises a sizing press roll assembly (60), a cooling water tank (62) and a drying assembly (63) which are arranged in a line;
the sizing press roller assembly (60) is used for allowing the adhesive film reinforcing tape to pass between two press rollers in the sizing press roller assembly (60) so as to adjust the thickness of the adhesive film reinforcing tape to be equal to the distance between the two press rollers;
the cooling water tank (62) is used for allowing the adhesive film reinforcing tape passing through the shaping press roll assembly (60) to pass through the cooling water tank (62) and cooling the adhesive film reinforcing tape by cooling water in the cooling water tank (62);
the drying component (63) is used for drying the adhesive film reinforcing tape cooled by cooling water.
8. The adhesive film reinforcing tape production line of claim 7, further comprising a take-up assembly (7), the take-up assembly (7) comprising:
a tractor (71) for dragging the adhesive film reinforcing tape;
a shearing machine (72) for shearing the adhesive film reinforcing tape;
and the winding machine (73) is used for winding the adhesive film reinforcing tape.
9. The adhesive film reinforcing belt is characterized by comprising a reinforcing silk belt and an adhesive film layer attached to the surface of the reinforcing silk belt, wherein the reinforcing silk belt is in a strip shape and comprises a plurality of strands of reinforcing silk materials which are equidistantly arranged in parallel and plastic coated around the reinforcing silk materials.
10. The adhesive film reinforcing tape according to claim 9, wherein the adhesive film layer is made of a thermoplastic hot-melt adhesive film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921197122.9U CN210633924U (en) | 2019-07-26 | 2019-07-26 | Adhesive film reinforcing tape production line and adhesive film reinforcing tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921197122.9U CN210633924U (en) | 2019-07-26 | 2019-07-26 | Adhesive film reinforcing tape production line and adhesive film reinforcing tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210633924U true CN210633924U (en) | 2020-05-29 |
Family
ID=70800067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921197122.9U Active CN210633924U (en) | 2019-07-26 | 2019-07-26 | Adhesive film reinforcing tape production line and adhesive film reinforcing tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210633924U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112078140A (en) * | 2020-09-02 | 2020-12-15 | 沧州中拓冷弯成型设备有限公司 | Plate film covering machine |
| CN112277298A (en) * | 2020-10-10 | 2021-01-29 | 湖州骏才科技有限公司 | Wrinkle removing device for film production and processing |
-
2019
- 2019-07-26 CN CN201921197122.9U patent/CN210633924U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112078140A (en) * | 2020-09-02 | 2020-12-15 | 沧州中拓冷弯成型设备有限公司 | Plate film covering machine |
| CN112277298A (en) * | 2020-10-10 | 2021-01-29 | 湖州骏才科技有限公司 | Wrinkle removing device for film production and processing |
| CN112277298B (en) * | 2020-10-10 | 2022-08-16 | 四会市湘丰包装有限公司 | Wrinkle removing device for film production and processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103363204B (en) | Continuous-fiber-enhanced thermoplastic resin wound pipe | |
| CN104690933B (en) | A kind of process units and preparation method of thermoplasticity winded with reinforced plastic multiple tube | |
| CN210633924U (en) | Adhesive film reinforcing tape production line and adhesive film reinforcing tape | |
| CN102225622B (en) | Production apparatus and extrusion technology of novel clad pipe | |
| CN104943196A (en) | Production equipment of continuous fiber thermoplastic prepreg tape | |
| CN107866954B (en) | Method and apparatus for manufacturing continuous fiber reinforced thermoplastic resin prepreg tape | |
| CN117012434B (en) | Copper-aluminum bar outer package connecting structure, forming equipment and forming process | |
| CN103539999B (en) | A kind of preparation method strengthening composite band and composite band thereof | |
| CN109849219A (en) | A kind of device and method preparing continuous carbon fibre enhancing PEEK thermoplastic prepreg | |
| CN109955508A (en) | A kind of rapid molding device and method of continuous fiber reinforced thermoplastic resin prepreg | |
| CN210633923U (en) | Reinforcing strip production line and cooling and shaping assembly | |
| CN112297298A (en) | Reinforcing belt production line, belt manufacturing mold and reinforcing belt production process | |
| CN112277194A (en) | Production method and production line of adhesive film reinforcing tape and adhesive film reinforcing tape | |
| CN208148549U (en) | A kind of rapid molding device of continuous fiber reinforced thermoplastic resin prepreg | |
| CN110877428B (en) | Device and method for preparing high-performance prepreg yarns | |
| CN210633925U (en) | Active agent reinforcing tape production line and active agent reinforcing tape | |
| CN113021936A (en) | Continuous molding device and molding method for thermoplastic composite material sandwich structure | |
| CN102328374B (en) | Production process and device of high-fiber ultra-thin plastic-covered reinforcing band | |
| CN210850960U (en) | Reinforcing belt production line and belt manufacturing mold | |
| JPH0668721A (en) | Manufacture of composite wire for overhead transmission line | |
| WO2018000552A1 (en) | Method for fabricating greenhouse film | |
| CN215100994U (en) | Twister strip unwinding device | |
| CN206140959U (en) | Fine content continuous fibers reinforcing thermoplastic material's of high glass preparation equipment | |
| CN112277193A (en) | Method for producing active agent reinforcing tape, production line and active agent reinforcing tape | |
| CN204367353U (en) | A kind of steel wire mesh framework composite tube Full-automatic heating production system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |