CN114103383A - Asphalt waterproof coiled material adopting wet paving method and preparation method thereof - Google Patents
Asphalt waterproof coiled material adopting wet paving method and preparation method thereof Download PDFInfo
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- CN114103383A CN114103383A CN202111506683.4A CN202111506683A CN114103383A CN 114103383 A CN114103383 A CN 114103383A CN 202111506683 A CN202111506683 A CN 202111506683A CN 114103383 A CN114103383 A CN 114103383A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/08—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling method
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/08—Impregnating
Abstract
The invention relates to a wet-paving asphalt waterproof coiled material and a preparation method thereof, wherein the preparation method comprises the following steps: step S1, the heating and grinding module carries out heating and grinding operation on the raw material of the waterproof roll and outputs the raw material to the dip-coating module after the heating and grinding operation is finished; step S2, the dip-coating module outputs the tire body input by the tire body heating module to the mixture input by the heating and grinding module and subjected to dip-coating operation until a tire base layer is obtained and output to the film coating module; step S3, the film laminating module carries out film laminating operation on the input tire base layer to obtain a waterproof roll and transmits the waterproof roll to the cooling module; step S4, the cooling module cools the waterproof roll coated with the film and outputs the waterproof roll to the winding module for winding operation; when the winding device winds, the central control module controls the visual detection device to detect the winding tightness of the asphalt waterproof coiled material on the surface of the winding device and adjusts the flexibility of the butting device arranged on the winding device according to the detection result so as to adjust the height of the winding device to a corresponding value.
Description
Technical Field
The invention relates to the field of waterproof coiled material production, in particular to a wet-paving asphalt waterproof coiled material and a preparation method thereof.
Background
The main component material of waterproofing membrane is different, divide into pitch waterproofing membrane, high polymer modified asphalt waterproofing membrane and synthetic polymer waterproofing membrane, divide into no matrix coiled material, paper child coiled material, glass fiber child coiled material, glass cloth child coiled material and polyethylene child coiled material, waterproofing membrane requires has good water proofness, to temperature variation's stability, do not flow under the high temperature, do not bubble, do not confuse and move, not brittle failure under the low temperature, certain mechanical strength, extensibility and fracture resistance, have certain pliability and ageing resistance etc..
The existing waterproof coating preparation device is not convenient enough in adjustment when being used for rolling, so that the rolled material is unstable and damaged.
Disclosure of Invention
Therefore, the invention provides a wet-paving asphalt waterproof coiled material and a preparation method thereof, which are used for solving the problem that the coiled material is damaged due to unstable material coiling caused by inconvenient adjustment during coiling in the prior art.
In order to realize the aim, the invention provides a wet-paving asphalt waterproof coiled material and a preparation method thereof, wherein the preparation method comprises the following steps:
step S1, the heating and grinding module carries out heating and grinding operation on the raw material of the waterproof roll and outputs the raw material to the dip-coating module after the heating and grinding operation is finished;
step S2, the dip-coating module outputs the tire body input by the tire body heating module to the mixture input by the heating and grinding module and subjected to dip-coating operation until a tire base layer is obtained and output to the film coating module;
step S3, the film laminating module carries out film laminating operation on the input tire base layer to obtain a waterproof roll and transmits the waterproof roll to the cooling module;
step S4, the cooling module cools the waterproof roll coated with the film and outputs the waterproof roll to the winding module for winding operation; the central control module controls the visual detection device to detect the rolling tightness of the asphalt waterproof coiled material on the surface of the rolling device, adjusts the flexibility of the butting device on the rolling device according to the detected rolling tightness of the asphalt waterproof coiled material to enable the height of the rolling device to meet the standard, controls the visual detection device to detect whether the rolling tightness of the asphalt waterproof coiled material on the surface of the rolling device is qualified or not within the preset rolling time, controls the visual detection device to detect the offset of the rolling device and adjust the flexible length of the fixing device according to the detection result to enable the rolling device to reset if the rolling tightness of the asphalt waterproof coiled material is not qualified, controls the visual detection device to detect the rolling tightness of the asphalt waterproof coiled material again after reset and determines whether the flexibility of the butting device is adjusted again according to the detection result, and controls the module to adjust again if the rolling tightness of the butting device is determined to be adjusted again, and controls the module to compare the flexibility of the butting device after adjustment with the maximum flexibility to determine whether the flexibility of the butting device after adjustment is adjusted again or not And if the unqualified central control module adjusts the height of the winding device by the maximum flexibility, the central control module controls the visual detection device to detect the winding tightness of the asphalt waterproof coiled material and judges whether the winding device breaks down or not according to the detection result.
Further, in the step S5, when the winding module winds the surface asphalt waterproofing membrane and the winding time reaches the preset time t, the central control module controls the visual detection device to detect the winding tightness J of the surface asphalt waterproofing membrane of the winding device, and compares the winding tightness J with the winding tightness J0 to determine whether to adjust the winding device;
if J is less than or equal to J0, the central control module judges that the winding tightness of the asphalt waterproof coiled material is qualified;
and if J is larger than J0, the central control module judges that the winding tightness of the asphalt waterproof coiled material is unqualified and adjusts the winding device.
Further, in the step S5, when the central control module determines that the winding tightness of the asphalt waterproof coiled material is not qualified, the central control module calculates a tightness difference Δ J between J and J0 and adjusts the expansion and contraction degree G of the docking device according to the tightness difference Δ J, and sets Δ J = J-J0; the central control module is provided with a first tightness difference delta J1, a second tightness difference delta J2, a first docking device expansion degree adjusting coefficient alpha 1, a second docking device expansion degree adjusting coefficient alpha 2 and a third docking device expansion degree adjusting coefficient alpha 3, wherein delta J1 is smaller than delta J2, and alpha 1 is larger than 0.4 and smaller than alpha 2 and smaller than alpha 3 and smaller than 0.7;
when the delta J is less than or equal to the delta J1, the central control module adjusts the expansion degree of the butt joint device by using a first butt joint device expansion degree adjusting coefficient alpha 1;
when delta J1 is less than delta J and less than delta J2, the central control module adjusts the expansion degree of the docking device by using a second docking device expansion degree adjusting coefficient alpha 2;
when delta J > -delta J2, the central control module adjusts the expansion and contraction of the docking device by using a third docking device expansion and contraction adjustment coefficient alpha 3;
when the central control module adjusts the flexibility of the docking device by using the G-th docking device flexibility adjustment coefficient α G, G =1, 2, 3 is set, and the adjusted flexibility of the docking device is recorded as G ', and G' = G × α G is set.
Further, in the step S5, when the central control module controls the rolling device to perform rolling after adjustment and reaches a preset time, the central control module controls the visual detection device to detect the rolling tightness of the asphalt waterproof roll material on the surface of the rolling device after rolling is completed again and records the rolling tightness as J ', and the central control module compares J' with J0 again to determine whether the adjusted expansion and contraction degree of the docking device is qualified;
if J' is less than or equal to J0, the central control module judges that the expansion degree of the adjusted butt joint device is qualified;
if J '> J0 and J' < J, the central control module judges that the winding device deflects, controls the visual detection device to detect the position deflection of the winding device and adjusts the fixing device according to the deflection.
Further, in step S5, when the central control module determines that the winding device is biased, the central control module controls the visual inspection device to detect a winding device bias amount P and adjust a fixing device telescopic length C according to P; the central control module is provided with a first preset offset P1, a second preset offset P2, a first fixing device telescopic length adjusting coefficient beta 1, a second fixing device telescopic length adjusting coefficient beta 2 and a third fixing device telescopic length adjusting coefficient beta 3, wherein P1 is more than P2, beta 1 is more than 0.3 and more than beta 2 and more than beta 3 and less than 0.7;
when P is not more than P1, the central control module adjusts the telescopic length C of the fixing device by using a telescopic length adjusting coefficient beta 1 of a third fixing device;
when P is more than P1 and less than or equal to P2, the central control module adjusts the telescopic length C of the fixing device by using a telescopic length adjusting coefficient beta 1 of a second fixing device;
when P is larger than P2, the central control module adjusts the telescopic length C of the fixing device by using a first telescopic length adjusting coefficient beta 1 of the fixing device;
when the center control module adjusts the fixing device telescopic length C by using the C-th fixing device telescopic length adjustment coefficient β C, C =1, 2, 3 is set, and the adjusted fixing device telescopic length is recorded as C ', C' = C × β C.
Further, in the step S5, when the central control module controls to reset the winding device by adjusting the telescopic length of the fixing device, the central control module controls the visual detection device to detect the winding tightness of the asphalt waterproof roll material on the surface of the winding device within the preset time t of the winding device again and records the winding tightness as J ", and the central control module compares J ″ with J0 to determine whether to perform secondary adjustment on the lifting module;
if J is less than or equal to J0, the central control module judges that the secondary adjustment is not carried out on the winding device;
and if J' is more than J0, the central control module judges that secondary adjustment needs to be carried out on the winding device.
Further, in the step S5, when the central control module determines that the expansion and contraction of the docking device needs to be adjusted for the second time, the central control module calculates a difference Δ J 'between the J ″ and the J0 of the reset tightness and adjusts the winding device for the second time according to the difference Δ J'; the central control module is provided with a first resetting tightness difference delta J '1, a second resetting tightness difference delta J' 2, a first butt joint device expansion secondary regulation coefficient gamma 1, a second butt joint device expansion secondary regulation coefficient gamma 2 and a third butt joint device expansion secondary regulation coefficient gamma 3, wherein delta J '1 is less than delta J' 2, and gamma 1 is more than 0.4 and less than gamma 2 and less than gamma 3 and less than 0.7;
when the delta J 'is less than or equal to the delta J' 1, the central control module secondarily adjusts the expansion degree of the butt joint device by using a first secondary expansion degree adjustment coefficient gamma 1 of the butt joint device;
when the delta J ' 1 is less than delta J ' and less than or equal to delta J ' 2, the central control module secondarily adjusts the expansion degree of the butt joint device by using a second secondary adjustment coefficient gamma 2 of the expansion degree of the butt joint device;
when delta J '> -delta J' 2, the central control module secondarily adjusts the expansion degree of the butting device by using a third butting device expansion degree secondary adjustment coefficient gamma 3;
and when the central control module secondarily adjusts the flexibility of the docking device by using the secondary flexibility adjustment coefficient gamma y of the y-th docking device, setting y =1, 2 and 3, recording the flexibility of the docking device after secondary adjustment as G ", and setting G" = G' × gamma y.
Further, in the step S5, when the central control module controls the winding device to wind with the docking device expansion degree G ″ after the secondary adjustment, the central control module compares the docking device expansion degree G ″ after the secondary adjustment with a preset maximum expansion degree Gmax to determine whether the docking device expansion degree G ″ after the secondary adjustment is qualified;
if G 'is less than Gmax, the central control module judges that the expansion degree G' of the butt joint device after secondary adjustment is qualified;
and if G' is not less than Gmax, the central control module judges that the winding is carried out by the maximum expansion Gmax.
Further, in the step S5, when the central control module performs winding at the highest height, the central control module controls the visual detection device to detect the winding tightness of the surface asphalt waterproofing membrane of the winding device after a preset time t, and records the winding tightness as Jp, and compares the Jp with J0 to determine whether the winding device is in fault;
if Jp is less than or equal to J0, the central control module winds at the highest height;
and if Jp is larger than J0, the central control module preliminarily judges that the winding device has a fault.
Further, in the step S5, when the central control module preliminarily determines that the winding device has a fault, the central control module detects an offset of the winding device after adjusting the telescopic length of the fixing device again as P ', and compares P' with P0 to determine a cause of the fault of the winding device;
if P' < P0, the central control module judges that the docking device has a fault and sends out a prompt alarm;
if P' = P0, the central control module determines that the position of the winding device needs to be reinstalled;
if P' > P0, the central control module judges that the fixing device has a fault and sends out a prompt alarm.
Compared with the prior art, the invention has the advantages that when the rolling device rolls, the central control module controls the visual detection device to detect the rolling tightness of the asphalt waterproof coiled material on the surface of the rolling device and adjusts the flexibility of the butting device arranged on the rolling device according to the detection result to enable the height of the rolling device to reach a corresponding value, meanwhile, the central control module controls the visual detection device to detect whether the rolling tightness of the asphalt waterproof coiled material after the height of the rolling device is qualified or not after the height of the rolling device is adjusted, if the rolling device is judged to be unqualified, the rolling device deviates, and controls the fixing device arranged on the rolling device to reset the rolling device, and the invention is based on the fact that the butting device and the fixing device are arranged on the rolling device and the butting device and the fixing device are respectively adjusted to enable the corresponding parameter of the rolling device to reach the corresponding value, on the one hand, can effectively guarantee the stability of coiling mechanism in the accommodation process, on the other hand corresponds the parameter to the coiling mechanism respectively through setting up interfacing apparatus and fixing device and goes on, has avoided pitch waterproofing membrane rolling to appear damaging the waste that leads to the material in the accommodation process, has further improved the production quality of pitch waterproofing membrane rolling.
Furthermore, when the winding time of the winding device reaches the preset time, the central control module controls the visual detection device in the winding device to detect the winding tightness of the asphalt waterproof coiled material and judges whether to adjust the winding device according to the detection, so that damage to winding of the asphalt waterproof coiled material and material waste caused by adjustment of the winding tightness of the asphalt waterproof coiled material to the winding device can be effectively avoided, and the winding production quality of the asphalt waterproof coiled material is further improved.
Furthermore, the flexibility of the butting device arranged on the rolling device is adjusted through the central control module, so that the height of the rolling device reaches a corresponding value, meanwhile, the central control module compares the actual rolling tightness of the asphalt waterproof coiled materials with the preset rolling tightness of a plurality of asphalt waterproof coiled materials and selects an adjusting coefficient according to the central control module under the comparison condition, the precision of the height of the rolling device after adjustment can be ensured, the waste of materials caused by unqualified rolling of the asphalt waterproof coiled materials due to the fact that the height of the rolling device after adjustment does not accord with the standard due to different conditions in the adjustment is avoided, and the production quality of rolling of the asphalt waterproof coiled materials is further improved.
Furthermore, the central control module controls the visual detection device to detect the rolling tightness of the asphalt waterproof coiled material within the preset time after the expansion degree of the butting device is adjusted again, whether the expansion degree of the adjusted butting device is qualified or not is judged according to the detection result, if the unqualified central control module judges that the rolling device is deviated, the waste of the rolling material of the asphalt waterproof coiled material caused by the fact that the height of the rolling device is not qualified due to the unqualified expansion degree of the adjusted butting device can be effectively avoided, and the rolling production quality of the asphalt waterproof coiled material is further improved.
Furthermore, when the winding device is judged to be deviated, the central control module resets the winding device by adjusting the telescopic length of the fixing device arranged on the winding device, and meanwhile, the central control module compares the actual deviation amount with a plurality of preset deviation amounts to select an adjusting coefficient, so that the stability of the winding device during resetting can be ensured, meanwhile, the damage of the asphalt waterproof coiled material is avoided, and the winding production quality of the asphalt waterproof coiled material is further improved.
Furthermore, the central control module controls the visual detection device to detect whether the tightness of the coiled material within the preset time is qualified or not after the rolling device is reset, so that the damage of the subsequent asphalt waterproof coiled material caused by the fact that the first adjusted rolling device does not correspond to the coiled material after the rolling device is reset can be effectively avoided, and the production quality of the rolling of the asphalt waterproof coiled material is further improved.
Furthermore, when the central control module determines that the height of the winding device needs to be adjusted for the second time, the central control module recalculates the tightness difference value and enables the height of the winding device to reach a corresponding value according to the recalculated tightness difference value and the flexibility of the docking device, meanwhile, the precision of the height of the winding device can be guaranteed, meanwhile, the waste of materials caused by unqualified winding of the asphalt waterproof coiled material due to the fact that the height of the winding device does not meet the standard after the winding device is reset is avoided, and the production quality of winding of the asphalt waterproof coiled material is further improved.
Furthermore, the invention compares the expansion degree of the readjusted docking device with the preset maximum expansion degree through the central control module to judge whether the expansion degree of the readjusted docking device is qualified, and if the expansion degree of the readjusted docking device is greater than the preset maximum expansion degree, the central control module adjusts the height of the rolling device through the maximum expansion degree, so that the damage of the subsequent asphalt waterproof coiled material caused by the fact that the expansion degree of the readjusted docking device does not accord with the mark or exceeds the bearing range of the rolling device can be effectively avoided, and the production quality of the rolling of the asphalt waterproof coiled material is further improved.
Furthermore, after the central control module adjusts the height of the winding device by the central control module with the maximum flexibility, the central control module controls the visual detection device to detect the winding tightness of the surface asphalt waterproof coiled material within the preset time t again and judges whether the winding device fails according to the winding tightness of the surface asphalt waterproof coiled material, so that the damage of the subsequent asphalt waterproof coiled material caused by the failure of the winding device can be effectively avoided, and the winding production quality of the asphalt waterproof coiled material is further improved.
Further, the invention detects the deviation amount of the winding device after adjusting the telescopic length of the fixing device again through the central control module and records the deviation amount as P 'and compares the P' with P0 to judge the fault reason of the winding device; can effectively avoid the not clear coiling mechanism that makes after the maintenance of coiling mechanism trouble reason still to lead to pitch waterproofing membrane's damage, further improve the production quality of pitch waterproofing membrane rolling.
Drawings
FIG. 1 is a schematic structural diagram of a wet-laid asphalt waterproof roll and a preparation method thereof according to the present invention;
FIG. 2 is a structural diagram of a winding device of the wet-paving asphalt waterproof roll and the preparation method thereof;
FIG. 3 is a flow chart of the asphalt waterproof roll material by the wet-paving method and the preparation method thereof.
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the invention is further described below with reference to examples; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and do not limit the scope of the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically 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 by those skilled in the art according to specific situations.
Please refer to fig. 1 and fig. 2, which are schematic structural diagrams of the asphalt waterproof roll by wet-paving method and the preparation method thereof according to the present invention and structural diagrams of a winding device of the asphalt waterproof roll by wet-paving method and the preparation method thereof according to the present invention, including;
the heating and grinding module 1 is used for heating and grinding the raw material of the waterproof coiled material;
the tire body heating module 2 is arranged on one side of the heating and grinding module 1 and is used for heating the tire body;
the dip-coating module 3 is arranged on one side of the tire body heating module 2 and is used for conveying the input tire body to the mixture which is heated and ground for dip-coating operation;
a film coating module 4 which is arranged on one side of the dip coating module 3 and is used for coating a dipped tire base layer;
a cooling module 5 arranged at one side of the film coating module 4 and used for cooling the waterproof roll material after film coating;
the winding module comprises a shell 6, a winding device 64, a visual detection device 61, a power device 65, a docking device 62 and a fixing device 63, wherein the winding device 64 used for winding the waterproof coiled material is arranged in the shell 6, the visual detection device 61 is arranged on one side, far away from the winding device 64, of the shell 6 and used for detecting parameters of the waterproof coiled material in the winding process, the docking device is arranged on the winding device 64 and used for adjusting the height of the winding device 64, the fixing device 63 is arranged on one side, far away from the winding device 63, of the winding device 64 and used for resetting the winding device 64, and the power device 65 is arranged on one side of the docking device 62 and used for providing power;
and the central control module 7 is arranged on the rolling module and used for controlling the butting device 62 or the fixing device 63 to adjust the corresponding parameters of the rolling device 6 to corresponding values according to the parameters detected by the visual detection device 61.
Please refer to fig. 3, which is a flow chart of the asphalt waterproof roll by wet-paving method and the preparation method thereof according to the present invention, comprising:
step S1, the heating and grinding module 1 carries out heating and grinding operation on the raw material of the waterproof roll and outputs the raw material to the dip-coating module after finishing the operation;
step S2, the dip-coating module 3 outputs the tire body input by the tire body heating module 2 to the mixture input by the heating and grinding module and subjected to dip-coating operation until a tire base layer is obtained and the mixture is output to the film coating module 4;
step S3, the film coating module 4 carries out film coating operation on the input tire base layer to obtain a waterproof roll and transmits the waterproof roll to the cooling module 5;
step S4, the cooling module 5 cools the waterproof roll and outputs the waterproof roll to the rolling module 6 for rolling operation; the central control module 7 controls the visual detection device 61 to detect the rolling tightness of the asphalt waterproof coiled material on the surface of the rolling device 64, adjusts the flexibility of the butting device 62 on the rolling device 64 according to the detected rolling tightness of the asphalt waterproof coiled material to enable the height of the rolling device 64 to meet the standard, the central control module 7 controls the visual detection device 61 to detect whether the rolling tightness of the asphalt waterproof coiled material on the surface of the rolling device 64 is qualified or not when the asphalt waterproof coiled material is rolled to the preset time, if the rolling tightness is not qualified, the central control module 7 controls the visual detection device 61 to detect the offset of the rolling device 64 and adjusts the telescopic length of the fixing device 63 according to the detection result to enable the rolling device 64 to reset, controls the visual detection device 61 to detect the rolling tightness of the asphalt waterproof coiled material again after resetting and judges whether the flexibility of the butting device 62 is adjusted again according to the detection result, if the central control module 7 judges that the asphalt waterproof coiled material needs to be adjusted again, the central control module 7 compares the expansion degree of the docking device 62 after readjustment with the maximum expansion degree, and determines whether the expansion degree of the docking device 62 after readjustment is qualified, and if the unqualified central control module 7 adjusts the height of the rolling device 64 with the maximum expansion degree, the central control module 7 controls the visual detection device 61 to detect the rolling tightness of the asphalt waterproof coiled material and determines whether the rolling device 64 breaks down according to the detection result.
When the rolling device 64 rolls, the central control module 7 controls the visual detection device 61 to detect the rolling tightness of the asphalt waterproof coiled material on the surface of the rolling device 64 and adjusts the flexibility of the butting device 62 arranged on the rolling device 64 according to the detection result so as to adjust the height of the rolling device 64 to a corresponding value, meanwhile, the central control module 7 controls the visual detection device 61 to detect whether the rolling tightness of the asphalt waterproof coiled material after the height of the rolling device 64 is qualified or not after adjusting the height of the rolling device 64, if the rolling device 64 is judged to be unqualified, the central control module 7 controls the fixing device 63 arranged on the rolling device 64 so as to reset the rolling device 64, and the invention is based on that the butting device 62 and the fixing device 63 are arranged on the rolling device 64 and the butting device 62 and the fixing device 63 are respectively adjusted so as to enable the corresponding parameter of the rolling device 64 to reach the corresponding value, on the one hand, can effectively guarantee the stability of coiling mechanism 64 in the accommodation process, on the other hand corresponds the parameter to coiling mechanism 64 respectively through setting up interfacing apparatus 62 and fixing device 63 and goes on, has avoided the pitch waterproofing membrane rolling to appear damaging the waste that leads to the material in the accommodation process, has further improved the production quality of pitch waterproofing membrane rolling.
Specifically, in the step S5, when the winding module winds the asphalt waterproofing membrane and the winding time reaches the preset time t, the central control module 7 controls the visual inspection device 61 to inspect the winding tightness J of the asphalt waterproofing membrane on the surface of the winding device 64, and compares J with J0 to determine whether to adjust the winding device 64;
if J is less than or equal to J0, the central control module 7 judges that the winding tightness of the asphalt waterproof coiled material is qualified;
if J is larger than J0, the central control module 7 judges that the winding tightness of the asphalt waterproof coiled material is unqualified and adjusts the winding device 64.
According to the invention, when the winding time of the winding device 64 reaches the preset time, the central control module 7 controls the visual detection device 61 in the winding device 64 to detect the winding tightness of the asphalt waterproof coiled material and judge whether to adjust the winding device 64 according to the detection, so that the winding damage of the asphalt waterproof coiled material caused by the adjustment of the winding tightness of the asphalt waterproof coiled material on the winding device 64 can be effectively avoided, the material waste is caused at the same time, and the winding production quality of the asphalt waterproof coiled material is further improved.
Specifically, in step S5, when the central control module 7 determines that the winding tightness of the asphalt waterproof roll is not qualified, the central control module 7 calculates a tightness difference Δ J between J and J0 and adjusts the expansion and contraction degree G of the docking device 62 according to the tightness difference Δ J, and sets Δ J = J-J0; the central control module 7 is provided with a first tightness difference delta J1, a second tightness difference delta J2, a first docking device 62 flexibility adjusting coefficient alpha 1, a second docking device 62 flexibility adjusting coefficient alpha 2 and a third docking device 62 flexibility adjusting coefficient alpha 3, wherein delta J1 is smaller than delta J2, and alpha 1 is larger than 0.4 and smaller than alpha 2 and smaller than alpha 3 and smaller than 0.7;
when the delta J is less than or equal to the delta J1, the central control module 7 adjusts the expansion and contraction of the docking device 62 by using the expansion and contraction adjustment coefficient alpha 1 of the first docking device 62;
when the delta J1 is less than delta J and less than or equal to delta J2, the central control module 7 uses the expansion adjustment coefficient alpha 2 of the second docking device 62 to adjust the expansion of the docking device 62;
when Δ J > - Δ J2, the central control module 7 adjusts the expansion and contraction of the docking device 62 by using an expansion and contraction adjustment coefficient α 3 of the third docking device 62;
when the central control module 7 adjusts the expansion and contraction degree of the docking device 62 by using the expansion and contraction degree adjustment coefficient α G of the G-th docking device 62, G =1, 2, 3 is set, and the expansion and contraction degree of the adjusted docking device 62 is recorded as G ', and G' = G × α G is set.
According to the invention, the central control module 7 is used for adjusting the flexibility of the butting device 62 arranged on the rolling device 64 to enable the height of the rolling device 64 to reach a corresponding value, meanwhile, the central control module 7 is used for comparing the actual rolling tightness of the asphalt waterproof coiled material with the preset rolling tightness of a plurality of asphalt waterproof coiled materials and selecting an adjusting coefficient according to the comparison condition of the central control module 7, so that the precision of the adjusted height of the rolling device 64 can be ensured, the waste of materials caused by unqualified rolling of the asphalt waterproof coiled material due to the fact that the adjusted height of the rolling device 64 does not accord with the standard due to different conditions in adjustment is avoided, and the rolling production quality of the asphalt waterproof coiled material is further improved.
Specifically, in the step S5, when the central control module 7 controls the rolling device 64 to perform rolling after adjustment and reaches a preset time, the central control module 7 controls the visual detection device 61 to detect the rolling tightness of the asphalt waterproof roll material on the surface of the rolling device 64 after rolling is completed again and records the rolling tightness as J ', and the central control module 7 compares J' with J0 again to determine whether the expansion and contraction degree of the docking device 62 after adjustment is qualified;
if J' is less than or equal to J0, the central control module 7 judges that the expansion degree of the adjusted docking device 62 is qualified;
if J '> J0 and J' < J, the central control module 7 determines that the winding device 64 is offset, controls the visual detection device 61 to detect the position offset of the winding device 64 and adjusts the fixing device 63 according to the offset.
According to the invention, the vision detection device 61 is controlled by the central control module 7 to detect the rolling tightness of the asphalt waterproof coiled material within the preset time after the expansion and contraction of the docking device 62 are adjusted again, whether the expansion and contraction of the adjusted docking device 62 is qualified or not is judged according to the detection result, if the unqualified central control module 7 judges that the rolling device 64 is deviated, the waste of the rolling material of the asphalt waterproof coiled material caused by the fact that the height of the rolling device 64 is not qualified due to the unqualified expansion and contraction of the adjusted docking device 62 can be effectively avoided, and the rolling production quality of the asphalt waterproof coiled material is further improved.
Specifically, in step S5, when the central control module 7 determines that the winding device 64 is offset, the central control module 7 controls the visual inspection device 61 to detect the offset P of the winding device 64 and adjust the telescopic length C of the fixing device 63 according to P; the central control module 7 is provided with a first preset offset P1, a second preset offset P2, a first fixing device 63 telescopic length adjusting coefficient beta 1, a second fixing device 63 telescopic length adjusting coefficient beta 2 and a third fixing device 63 telescopic length adjusting coefficient beta 3, wherein P1 is more than P2, beta 1 is more than 0.3 and more than beta 2 and more than beta 3 and less than 0.7;
when P is not more than P1, the central control module 7 uses a third fixing device 63 telescopic length adjusting coefficient beta 1 to adjust the telescopic length C of the fixing device 63;
when P1 is more than P and less than or equal to P2, the central control module 7 uses a second fixing device 63 telescopic length adjusting coefficient beta 1 to adjust the telescopic length C of the fixing device 63;
when P is more than P2, the central control module 7 adjusts the telescopic length C of the fixing device 63 by using a telescopic length adjusting coefficient beta 1 of the first fixing device 63;
when the center control module 7 adjusts the telescopic length C of the fixing device 63 by using the C-th fixing device 63 telescopic length adjustment coefficient β C, C =1, 2, 3 is set, and the adjusted telescopic length of the fixing device 63 is denoted as C ', C' = C × β C.
According to the invention, when the winding device 64 is judged to be deviated, the central control module 7 resets the winding device 64 by adjusting the telescopic length of the fixing device 63 arranged on the winding device 64, and meanwhile, the central control module 7 compares the actual deviation with a plurality of preset deviations to select an adjusting coefficient, so that the stability of the winding device 64 during resetting can be ensured, meanwhile, the damage of the asphalt waterproof coiled material is avoided, and the winding production quality of the asphalt waterproof coiled material is further improved.
Specifically, in step S5, when the central control module 7 resets the rolling device 64 by adjusting the telescopic length of the fixing device 63, the central control module 7 controls the visual inspection device 61 to re-detect the rolling tightness, denoted as J ", of the asphalt waterproof roll material on the surface of the rolling device 64 within the preset time t of the rolling device 64, and the central control module 7 compares J ″ with J0 to determine whether to perform secondary adjustment on the lifting module;
if J is less than or equal to J0, the central control module 7 judges that the secondary adjustment is not carried out on the winding device 64;
if J' is greater than J0, the central control module 7 determines that secondary adjustment needs to be performed on the winding device 64.
According to the invention, the central control module 7 controls the visual detection device 61 to detect whether the tightness of the coiled material is qualified within the preset time after the rolling device 64 is reset, so that the damage of the subsequent asphalt waterproof coiled material caused by the fact that the first adjusted rolling device 64 is not corresponding after the rolling device 64 is reset can be effectively avoided, and the production quality of the rolling of the asphalt waterproof coiled material is further improved.
Specifically, in the step S5, when the central control module 7 determines that the expansion and contraction of the docking device 62 needs to be adjusted twice, the central control module 7 calculates a difference Δ J 'between the J ″ and the J0 of the return tightness and adjusts the winding device 64 twice according to the difference Δ J'; the central control module 7 is provided with a first resetting tightness difference delta J '1, a second resetting tightness difference delta J' 2, a secondary expansion degree adjusting coefficient gamma 1 of a first butt joint device 62, a secondary expansion degree adjusting coefficient gamma 2 of a second butt joint device 62 and a secondary expansion degree adjusting coefficient gamma 3 of a third butt joint device 62, wherein the delta J '1 is less than the delta J' 2, and the gamma 1 is more than 0.4 and less than the gamma 2 and less than the gamma 3 and less than 0.7;
when the delta J 'is less than or equal to the delta J' 1, the central control module 7 secondarily adjusts the expansion degree of the butting device 62 by using the secondary expansion degree adjustment coefficient gamma 1 of the first butting device 62;
when the delta J ' 1 is less than delta J ' and less than or equal to delta J ' 2, the central control module 7 secondarily adjusts the expansion degree of the butting device 62 by using a secondary expansion degree adjustment coefficient gamma 2 of the second butting device 62;
when delta J '> -delta J' 2, the central control module 7 secondarily adjusts the elasticity of the butting device 62 by using a secondary elasticity adjusting coefficient gamma 3 of the third butting device 62;
when the central control module 7 secondarily adjusts the degree of expansion of the docking device 62 by using the secondary degree of expansion adjustment coefficient γ y of the y-th docking device 62, y =1, 2, 3 is set, the degree of expansion of the docking device 62 after secondary adjustment is recorded as G ", and G" = G' × γ y is set.
According to the invention, when the height of the rolling device 64 needs to be adjusted for the second time through the central control module 7, the central control module 7 recalculates the tightness difference value and enables the height of the rolling device 64 to reach a corresponding value according to the recalculated tightness difference value and the flexibility of the butting device 62, meanwhile, the precision of the height of the rolling device 64 can be ensured, meanwhile, the waste of materials caused by unqualified rolling of the asphalt waterproof coiled material due to the fact that the height of the rolling device 64 does not meet the standard after the rolling device 64 is reset is avoided, and the rolling production quality of the asphalt waterproof coiled material is further improved.
Specifically, in the step S5, when the central control module 7 controls the winding device 64 to wind with the secondarily adjusted docking device 62 stretch degree G ″, the central control module 7 compares the secondarily adjusted docking device 62 stretch degree G ″, with the preset maximum stretch degree Gmax to determine whether the secondarily adjusted docking device 62 stretch degree G ″ is qualified;
if G 'is less than Gmax, the central control module 7 judges that the expansion degree G' of the butt joint device 62 after secondary adjustment is qualified;
if G' ≧ Gmax, the central control module 7 judges that the height of the winding device 64 is adjusted by the maximum expansion Gmax and controls the visual detection device 61 to detect.
According to the invention, the expansion degree of the readjusted docking device 62 is compared with the preset maximum expansion degree through the central control module 7 to judge whether the expansion degree of the adjusted docking device 62 is qualified, if the expansion degree of the adjusted docking device 62 is greater than the preset maximum expansion degree, the central control module 7 adjusts the height of the rolling device 64 by the maximum expansion degree, so that the damage of subsequent asphalt waterproof coiled materials caused by the fact that the expansion degree of the readjusted docking device 62 does not accord with a mark or exceeds the bearing range of the rolling device 64 can be effectively avoided, and the production quality of rolling the asphalt waterproof coiled materials is further improved.
Specifically, in the step S5, when the central control module 7 performs winding at the highest height, the central control module 7 controls the visual inspection device 61 to detect the winding tightness of the surface asphalt waterproofing membrane of the winding device 64 after a preset time t, and records the winding tightness as Jp, and compares Jp with J0 to determine whether the winding device 64 is faulty;
if Jp is less than or equal to J0, the central control module 7 rolls with the maximum expansion Gmax;
if Jp is greater than J0, the central control module 7 preliminarily determines that the winding device 64 has a fault.
According to the invention, after the central control module 7 adjusts the height of the winding device 64 by the central control module 7 with the maximum flexibility degree through the central control module 7, the central control module 7 controls the visual detection device 61 to detect the winding tightness of the surface asphalt waterproof coiled material within the preset time t again and judges whether the winding device 64 breaks down or not according to the winding tightness of the surface asphalt waterproof coiled material, so that the damage of the subsequent asphalt waterproof coiled material caused by the failure of the winding device 64 can be effectively avoided, and the winding production quality of the asphalt waterproof coiled material is further improved.
Specifically, in the step S5, when the central control module 7 preliminarily determines that the winding device 64 has a fault, the central control module 7 detects the offset of the winding device 64 after adjusting the telescopic length of the fixing device 63 again as P ', and compares P' with P0 to determine the cause of the fault of the winding device 64;
if P' < P0, the central control module 7 judges that the docking device 62 has a fault and sends out a prompt alarm;
if P' = P0, the central control module 7 determines that the position of the winding device 64 needs to be reinstalled;
if P' > P0, the central control module 7 determines that the fixing device 63 is out of order and sends out a prompt alarm.
According to the invention, the deviation amount of the winding device 64 after the telescopic length of the fixing device 63 is regulated is detected again through the central control module 7 and is recorded as P ', and the P' is compared with P0 to judge the fault reason of the winding device 64; can effectively avoid the not clear coiling mechanism 64 that makes after the maintenance of coiling mechanism 64 cause the damage of pitch waterproofing membrane still, further improve the production quality of pitch waterproofing membrane rolling.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention; various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A wet-paving asphalt waterproof coiled material and a preparation method thereof are characterized by comprising the following steps:
step S1, the heating and grinding module carries out heating and grinding operation on the raw material of the waterproof roll and outputs the raw material to the dip-coating module after the heating and grinding operation is finished;
step S2, the dip-coating module outputs the tire body input by the tire body heating module to the mixture input by the heating and grinding module and subjected to dip-coating operation until a tire base layer is obtained and output to the film coating module;
step S3, the film laminating module carries out film laminating operation on the input tire base layer to obtain a waterproof roll and transmits the waterproof roll to the cooling module;
step S4, the cooling module cools the waterproof roll coated with the film and outputs the waterproof roll to the winding module for winding operation; the central control module controls the visual detection device to detect the rolling tightness of the asphalt waterproof coiled material on the surface of the rolling device, adjusts the flexibility of the butting device on the rolling device according to the detected rolling tightness of the asphalt waterproof coiled material to enable the height of the rolling device to meet the standard, controls the visual detection device to detect whether the rolling tightness of the asphalt waterproof coiled material on the surface of the rolling device is qualified or not within the preset rolling time, controls the visual detection device to detect the offset of the rolling device and adjust the flexible length of the fixing device according to the detection result to enable the rolling device to reset if the rolling tightness of the asphalt waterproof coiled material is not qualified, controls the visual detection device to detect the rolling tightness of the asphalt waterproof coiled material again after reset and determines whether the flexibility of the butting device is adjusted again according to the detection result, and controls the module to adjust again if the rolling tightness of the butting device is determined to be adjusted again, and controls the module to compare the flexibility of the butting device after adjustment with the maximum flexibility to determine whether the flexibility of the butting device after adjustment is adjusted again or not And if the unqualified central control module adjusts the height of the winding device by the maximum flexibility, the central control module controls the visual detection device to detect the winding tightness of the asphalt waterproof coiled material and judges whether the winding device breaks down or not according to the detection result.
2. The wet-paving asphalt waterproofing membrane and the preparation method thereof according to claim 1, wherein in the step S5, when the rolling module rolls and the rolling time reaches the preset time t, the central control module controls the visual inspection device to inspect the rolling tightness J of the asphalt waterproofing membrane on the surface of the rolling device, and compares J with J0 to determine whether to adjust the rolling device;
if J is less than or equal to J0, the central control module judges that the winding tightness of the asphalt waterproof coiled material is qualified;
and if J is larger than J0, the central control module judges that the winding tightness of the asphalt waterproof coiled material is unqualified and adjusts the winding device.
3. The roll for asphalt waterproofing prepared by wet-paving method and the method for preparing the same according to claim 2, wherein in the step S5, when the central control module determines that the rolling tightness of the roll for asphalt waterproofing is not qualified, the central control module calculates a tightness difference Δ J between J and J0 and adjusts the height G of the rolling device according to the tightness difference Δ J, setting Δ J = J-J0; the central control module is provided with a first tightness difference delta J1, a second tightness difference delta J2, a first winding device height adjusting coefficient alpha 1, a second winding device height adjusting coefficient alpha 2 and a third winding device height adjusting coefficient alpha 3, wherein delta J1 is smaller than delta J2, and alpha 1 is larger than 0.4 and smaller than alpha 2 and smaller than alpha 3 and smaller than 0.7;
when the delta J is less than or equal to the delta J1, the central control module adjusts the height of the winding device by using a first winding device height adjusting coefficient alpha 1;
when the delta J1 is more than the delta J and less than or equal to the delta J2, the central control module adjusts the height of the winding device by using a second winding device height adjusting coefficient alpha 2;
when delta J > -delta J2, the central control module adjusts the height of the winding device by using a third winding device height adjusting coefficient alpha 3;
when the central control module adjusts the height of the winding device by using the G-th winding device height adjusting coefficient alpha G, G =1, 2, 3 is set, and the adjusted height of the winding device is recorded as G ', and G' = G × alpha G is set.
4. The wet-paving asphalt waterproofing membrane and the preparation method thereof as claimed in claim 3, wherein in the step S5, when the central control module controls the rolling device to roll after adjustment and reaches a preset time, the central control module controls the visual inspection device to re-inspect the rolling tightness of the rolling device surface asphalt waterproofing membrane after rolling is recorded as J ', and the central control module re-compares J' with J0 to determine whether the adjusted rolling device height is qualified;
if J' is less than or equal to J0, the central control module judges that the height of the adjusted winding device is qualified;
if J '> J0 and J' < J, the central control module judges that the winding device deflects, controls the visual detection device to detect the position deflection of the winding device and adjusts the fixing device according to the deflection.
5. The wet-laid asphalt waterproofing membrane and the preparation method thereof according to claim 4, wherein in step S5, when the central control module determines that the winding device is offset, the central control module controls the visual detection device to detect an offset P of the winding device and adjusts the telescopic length C of the fixing device according to P; the central control module is provided with a first preset offset P1, a second preset offset P2, a first fixing device telescopic length adjusting coefficient beta 1, a second fixing device telescopic length adjusting coefficient beta 2 and a third fixing device telescopic length adjusting coefficient beta 3, wherein P1 is more than P2, beta 1 is more than 0.3 and more than beta 2 and more than beta 3 and less than 0.7;
when P is not more than P1, the central control module adjusts the telescopic length C of the fixing device by using a telescopic length adjusting coefficient beta 1 of a third fixing device;
when P is more than P1 and less than or equal to P2, the central control module adjusts the telescopic length C of the fixing device by using a telescopic length adjusting coefficient beta 1 of a second fixing device;
when P is larger than P2, the central control module adjusts the telescopic length C of the fixing device by using a first telescopic length adjusting coefficient beta 1 of the fixing device;
when the center control module adjusts the fixing device telescopic length C by using the C-th fixing device telescopic length adjustment coefficient β C, C =1, 2, 3 is set, and the adjusted fixing device telescopic length is recorded as C ', C' = C × β C.
6. The wet-paving asphalt waterproofing membrane and the preparation method thereof as claimed in claim 5, wherein in the step S5, when the central control module resets the winding device by adjusting the telescopic length of the fixing device, the central control module controls the visual detection device to detect the winding tightness of the asphalt waterproofing membrane on the surface of the winding device within the preset time t of the winding device again and records it as J ", and the central control module compares J" with J0 to determine whether to perform secondary adjustment on the lifting module;
if J is less than or equal to J0, the central control module judges that the secondary adjustment is not carried out on the winding device;
and if J' is more than J0, the central control module judges that secondary adjustment needs to be carried out on the winding device.
7. The roll material and the method for manufacturing the same according to claim 6, wherein in step S5, when the central control module determines that the height of the winding device needs to be adjusted for the second time, the central control module calculates a difference Δ J 'between the returning tightness of J ″ and J0 and adjusts the winding device for the second time according to the difference Δ J'; the central control module is provided with a first resetting tightness difference delta J '1, a second resetting tightness difference delta J' 2, a first winding device height secondary adjusting coefficient gamma 1, a second winding device height secondary adjusting coefficient gamma 2 and a third winding device height secondary adjusting coefficient gamma 3, wherein delta J '1 is less than delta J' 2, and gamma 1 is more than 0.4 and less than gamma 2 and less than gamma 3 and less than 0.7;
when the delta J 'is less than or equal to the delta J' 1, the central control module secondarily adjusts the height of the winding device by using a secondary height adjusting coefficient gamma 1 of the first winding device;
when the delta J ' 1 is less than the delta J ' and less than or equal to the delta J ' 2, the central control module secondarily adjusts the height of the winding device by using a secondary height adjusting coefficient gamma 2 of a second winding device;
when delta J '> [ delta J' 2 ], the central control module secondarily adjusts the height of the winding device by using a third winding device height secondary adjustment coefficient gamma 3;
when the central control module secondarily adjusts the height of the winding device by using the secondary height adjustment coefficient gamma y of the y-th winding device, y =1, 2, 3 is set, the height of the winding device after secondary adjustment is recorded as G ", and G" = G' × gamma y is set.
8. The wet-paving asphalt waterproofing membrane and the preparation method thereof according to claim 7, wherein in the step S5, when the central control module controls the winding device to wind with the winding device height G ″ after the secondary adjustment, the central control module compares the winding device height G ″ after the secondary adjustment with the preset highest height Gmax to determine whether the winding device height G ″ after the secondary adjustment is qualified;
if G 'is less than Gmax, the central control module judges that the height G' of the winding device after secondary adjustment is qualified;
and if G' is not less than Gmax, the central control module judges that the maximum expansion Gmax is adjusted to carry out rolling.
9. The wet-laid asphalt waterproofing membrane and the preparation method thereof according to claim 8, wherein in the step S5, when the central control module performs rolling at the highest height, the central control module controls the visual inspection device to detect the rolling tightness of the asphalt waterproofing membrane on the surface of the rolling device after a preset time t, and records the rolling tightness as Jp, and compares Jp with J0 to determine whether the rolling device is in failure;
if Jp is less than or equal to J0, the central control module winds at the highest height;
and if Jp is larger than J0, the central control module preliminarily judges that the winding device has a fault.
10. The roll material and the method for manufacturing the same according to claim 9, wherein in step S5, when the central control module preliminarily determines that the winding device has a fault, the central control module detects the winding device offset after adjusting the telescopic length of the fixing device again as P 'and compares P' with P0 to determine the cause of the fault of the winding device;
if P' < P0, the central control module judges that the docking device has a fault and sends out a prompt alarm;
if P' = P0, the central control module determines that the position of the winding device needs to be reinstalled;
if P' > P0, the central control module judges that the fixing device has a fault and sends out a prompt alarm.
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