[summary of the invention]
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of process equipment of adhesive lining, its rubber powder being intended to solve adhesive lining of the prior art easily flies away, affects the technical problem of product quality.
For achieving the above object, the present invention proposes a kind of process equipment of adhesive lining, comprise lining cloth body, unreeling structure, transmission mechanism, adhesive layer blade coating mechanism and drying mechanism, described transmission mechanism drives lining cloth body successively through unreeling structure, adhesive layer blade coating mechanism and drying mechanism, described unreeling structure comprises and unreels frame, the unreeling shaft of storage lining cloth body, pinch roll, delivery roll group and unreel motor, described unreeling shaft with unreel frame and be fixedly connected with, described lining cloth body is successively through pinch roll, transmission mechanism is entered after delivery roll group and pressure sensitive roller, described unreeling shaft and unreeling between motor is connected by belt, the described motor that unreels is provided with vector sensor, described pressure sensitive roller is provided with pressure sensor, pressure signal is transferred to vector sensor by described pressure sensor,
Described transmission mechanism comprises drive, driving-belt, smoothly taking turns of providing the driving motor of power for drive and be located at above driving-belt, and described lining cloth body is located at smooth wheel and enters adhesive layer blade coating mechanism between driving-belt and under the drive of drive;
Described adhesive layer blade coating mechanism comprises the first slewing rollers, second slewing rollers and the coating material cartridge being provided with scraper, described coating material cartridge is fixed at the left side of the second slewing rollers, described coating material cartridge comprises coating material cartridge wall, hot melt adhesive liquid and discharging opening, described hot melt adhesive liquid is positioned at the inside of coating material cartridge, sealed by scraper bottom described coating material cartridge, the right side of described coating material cartridge and the coating material cartridge wall of the second slewing rollers contact position are circular arc, described discharging opening is located at scraper place, the first described slewing rollers are positioned at the second slewing rollers upper right side, described lining cloth body enters drying mechanism after the first slewing rollers and the second slewing rollers,
Described drying mechanism comprises two pairs of active roll tubes and driven roller, be wrapped in the high temperature resistant band on active roll tube and driven roller, dry motor, motor belt and some heating tubes, described active roll tube is in transmission connection by high temperature resistant band and driven roller, two pairs of active roll tubes and driven roller are arranged above and below, described oven dry motor is connected with one of them active roll tube, and drive corresponding driven roller to rotate, remaining a pair active roll tube and driven roller are by high temperature resistant band uniform rotation, described lining cloth body is located between two pairs of active roll tubes and the high temperature resistant band of driven roller, and complete processing under the drive of a high temperature resistant band wherein.
As preferably, described pinch roll is located at the right side of unreeling shaft, and described delivery roll is mounted on the below of pinch roll, and described pressure sensitive roller is located at the right side of delivery roll group.
As preferably, the described cloth place that goes out unreeling the bottom righthand side of frame is also provided with Deviation rectifier, and described lining cloth body enters transmission mechanism after Deviation rectifier.
As preferably, the first described slewing rollers rotate clockwise, and the second described slewing rollers rotate counterclockwise.
As preferably, the lower right corner of coating material cartridge is located at by described scraper, and the inclination angle of the bottom surface of described scraper and coating material cartridge wall is 30 °.
As preferably, described discharging opening is opened on coating material cartridge wall, and described discharging opening is located at above scraper, the opening direction of described discharging opening and the outer surface of the second slewing rollers perpendicular.
As preferably, described oven dry motor is connected with the active roll tube of below.
As preferably, described heating tube divides two groups, between the active roll tube that one group of heating tube is located at top and driven roller, between the active roll tube that another group heating tube is located at below and driven roller, each group heating tube is all close with high temperature resistant band, in heating tube and the high-temperature resistant belt conveyer of top, the zone face of downside is close, and the zone face on the upside of in the heating tube of below and high-temperature resistant belt conveyer is close.
Beneficial effect of the present invention: compared with prior art, the process equipment of a kind of adhesive lining provided by the invention, rational in infrastructure, by unreeling speed motor loaded onto vector sensor and control when lining cloth body unreels, what make lining cloth body in whole process unreels constant airspeed, thus realize lining cloth body and can keep constant tension force when entering adhesive layer blade coating mechanism, effectively improve the quality of adhesive lining finished product, and, blade coating formula is also adopted to be coated in by hot melt adhesive liquid on lining cloth body, not only fundamentally solve hot-melt adhesive powder and fly away the variety of problems caused, but also make adhesive layer more even, the quality of further raising adhesive lining, thus contribute to the result of use and the market competitiveness that improve adhesive lining process equipment.
Feature of the present invention and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[detailed description of the invention]
For making the object, technical solutions and advantages of the present invention clearly understand, below by drawings and Examples, the present invention is further elaborated.But should be appreciated that, specific embodiment described herein, only in order to explain the present invention, is not limited to scope of the present invention.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present invention.
Consult Fig. 1, the embodiment of the present invention provides a kind of process equipment of adhesive lining, comprise lining cloth body 1, unreeling structure 2, transmission mechanism 3, adhesive layer blade coating mechanism 4 and drying mechanism 5, transmission mechanism 3 drives lining cloth body 1 successively through unreeling structure 2, adhesive layer blade coating mechanism 4 and drying mechanism 5.
Particularly, unreeling structure 2 comprises and unreels frame 21, the unreeling shaft 22 of storage lining cloth body 1, pinch roll 23, delivery roll group 24, pressure sensitive roller 25 and unreel motor 26, unreeling shaft 22 with unreel frame 21 and be fixedly connected with, lining cloth body 1 is successively through pinch roll 23, transmission mechanism 3 is entered after delivery roll group 24 and pressure sensitive roller 25, unreeling shaft 22 and unreeling between motor 26 is connected by belt, unreel motor 26 and be provided with vector sensor 27, pressure sensitive roller 25 is provided with pressure sensor 28, pressure signal is transferred to vector sensor 27 by pressure sensor 28.
Particularly, transmission mechanism 3 comprise drive, driving-belt 32, the driving motor of power is provided for drive and is located at above driving-belt 32 smoothly take turns 33, lining cloth body 1 is located at and is smoothly taken turns between 33 and driving-belt 32 and under the drive of drive, to enter adhesive layer blade coating mechanism 4.
Particularly, adhesive layer blade coating mechanism 4 comprises the first slewing rollers 41, second slewing rollers 42 and the coating material cartridge 43 being provided with scraper 44, coating material cartridge 43 is fixed at the left side of the second slewing rollers 42, coating material cartridge 43 comprises coating material cartridge wall 45, hot melt adhesive liquid 46 and discharging opening 47, hot melt adhesive liquid 46 is positioned at the inside of coating material cartridge 43, sealed by scraper 44 bottom coating material cartridge 43, the right side of coating material cartridge 43 and the coating material cartridge wall 45 of the second slewing rollers 42 contact position are in circular arc, discharging opening 47 is located at scraper 44 place, first slewing rollers 41 are positioned at the second slewing rollers 42 upper right side, lining cloth body 1 enters drying mechanism 5 after the first slewing rollers 41 and the second slewing rollers 42.
The embodiment of the present invention is by unreeling speed motor 26 loaded onto vector sensor 27 and control when lining cloth body 1 unreels, what make lining cloth body 1 in whole process unreels constant airspeed, thus realize lining cloth body 1 and can keep constant tension force when entering adhesive layer blade coating mechanism 4, effectively improve the quality of adhesive lining finished product, and, blade coating formula is also adopted to be coated on lining cloth body 1 by hot melt adhesive liquid 46, not only fundamentally solve hot-melt adhesive powder and fly away the variety of problems caused, but also make adhesive layer more even, the quality of further raising adhesive lining, thus contribute to the result of use and the market competitiveness that improve adhesive lining process equipment.
Particularly, drying mechanism 5 comprises two pairs of active roll tubes 51 and driven roller 52, be wrapped in the high temperature resistant band 53 on active roll tube 51 and driven roller 52, dry motor 54, motor belt 55 and some heating tubes 56, active roll tube 51 is in transmission connection with driven roller 52 by high temperature resistant band 53, two pairs of active roll tubes 51 and driven roller 52 are arranged above and below, described oven dry motor 54 is connected with one of them active roll tube 51, and drive corresponding driven roller 52 to rotate, remaining a pair active roll tube 51 and driven roller 52 are by the uniform rotation of high temperature resistant band 53, lining cloth body 1 is located between two pairs of active roll tubes 51 and the high temperature resistant band 53 of driven roller 52, and complete processing under the drive of a high temperature resistant band 53 wherein.
Wherein, pinch roll 23 is located at the right side of unreeling shaft 22, and delivery roll group 24 is located at the below of pinch roll 23, and pressure sensitive roller 25 is located at the right side of delivery roll group 24.
In order to improve the quality of adhesive lining finished product further, the cloth place that goes out unreeling the bottom righthand side of frame 21 is also provided with Deviation rectifier 29, and lining cloth body 1 enters transmission mechanism 3 after Deviation rectifier 29.
Particularly, the first slewing rollers 41 rotate clockwise, and the second slewing rollers 42 rotate counterclockwise.
Further, the lower right corner of coating material cartridge 43 is located at by scraper 44, and scraper 44 is 30 ° with the inclination angle of the bottom surface of coating material cartridge wall 45.Certainly, the producer can according to the need of production of reality, the interval between adjustment scraper 44 and the second slewing rollers 42, thus obtains the adhesive layer of different-thickness.
Wherein, discharging opening 47 is opened on coating material cartridge wall 45, and discharging opening 47 is located at above scraper 44, the opening direction of discharging opening 47 and the outer surface of the second slewing rollers 42 perpendicular.
Particularly, dry motor 54 to be connected with the active roll tube 51 of below.
Further, heating tube 56 points two groups, between the active roll tube 51 that one group of heating tube 56 is located at top and driven roller 52, between the active roll tube 51 that another group heating tube 56 is located at below and driven roller 52, each group heating tube 56 is all close with high temperature resistant band 53, the heating tube 56 of top is close with the zone face of downside in high-temperature resistant belt conveyer, and the heating tube 56 of below is close with the zone face of upside in high-temperature resistant belt conveyer.
The specific works process of the embodiment of the present invention is as follows:
First, lining cloth body 1 is placed on unreeling shaft 22 with the form of yardage roll, start and unreel motor 26, lining cloth body 1 launches completely after pinch roll 23, walk around pressure sensitive roller 25, pressure sensor 28 induction pressure now, and by the Signal transmissions that obtains to vector inductor, the control assembly of vector inductor notice peripheral hardware changes the velocity of rotation unreeling motor 26, thus make lining cloth body 1 unreel constant airspeed, realize lining cloth body 1 constant tension, last when going out cloth, lining cloth body 1 also needs through Deviation rectifier 29, to ensure that lining cloth body 1 smooth can enter into transmission mechanism 3,
Then, the driving motor that started drives lining cloth body 1 to be laid on driving-belt 32, and by smooth take turns the arrangement of 33 after enter adhesive layer blade coating mechanism 4, thus make lining cloth body 1 need to apply the smooth corrugationless of one side of adhesive layer;
Then, the upper end of lining cloth body 1 by the first slewing rollers 41 is entered, contact with coating material cartridge 43 when forwarding the left side of the second slewing rollers 42 to, lining cloth body 1 receives the coating of hot melt adhesive liquid 46 at discharging opening 47 place, and continue uniform rotation until through scraper 44, now scraper 44 by hot melt adhesive liquid 46 equably blade coating on the surface of lining cloth body 1 to form adhesive layer, finally under the drive of the second slewing rollers 42, enter drying mechanism 5 again;
Finally, the lining cloth body 1 scribbling adhesive layer enters drying mechanism 5 through A place, and move backward at high temperature resistant band 53, until at the uniform velocity by heating tube 56 region, lining cloth body 1 in the process the upper side and lower side is all subject to drying heating, finally under the transmission of high temperature resistant band 53, complete processing, wait for rolling and the vanning of the producer.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement or improvement etc., all should be included within protection scope of the present invention.