Intelligent production process of composite environment-friendly polyurethane wall

Abstract

The invention relates to an intelligent production process of a composite environment-friendly polyurethane wall, which is based on intelligent production equipment of the composite environment-friendly polyurethane wall. The intelligent production equipment for the composite environment-friendly polyurethane wall comprises two uncoiling machines which are sequentially arranged along an assembly line and used for simultaneously uncoiling an upper bundle of steel coils and a lower bundle of steel coils to form an upper steel coil layer and a lower steel coil layer; the functions of enclosure and heat preservation of the wall body are improved; when the wall is produced, the production efficiency of the wall can be improved, manual operation is reduced, and automatic production is achieved.

Description

Technical Field

[0001] The present invention relates to the field of wall production, and in particular to an intelligent production process for a composite environmental protection polyurethane wall. Background Art

[0002] With the rapid development of modern urban construction and the rise of industrial construction plants, steel structure buildings have been widely used in various fields, and the demand for supporting walls has also increased rapidly.

[0003] The wall is an important part of a building, and its functions are to bear weight or enclose and partition space.

[0004] However, the existing walls are relatively insufficient in terms of enclosure and heat insulation functions; when producing the above walls, the production efficiency of the walls cannot be improved, manual operation is required, and automated production is not available.

[0005] Designing an intelligent production process for a composite environmental protection polyurethane wall to solve the problems existing in the above-mentioned prior art is the purpose of the research of the present invention. Summary of the Invention

[0006] Aiming at the problems existing in the above-mentioned prior art, the present invention provides an intelligent production process for a composite environmental protection polyurethane wall, which can effectively solve at least one of the problems existing in the above-mentioned prior art.

[0007] The technical solution of the present invention is as follows:

[0008] An intelligent production process for a composite environmental protection polyurethane wall, based on an intelligent production device for a composite environmental protection polyurethane wall, the intelligent production device for a composite environmental protection polyurethane wall includes two uncoilers arranged in sequence along a production line for simultaneously uncoiling two bundles of steel coils to form an upper steel coil layer and a lower steel coil layer, two first conveying devices for simultaneously conveying the upper steel coil layer and the lower steel coil layer after uncoiling by the two uncoilers, two forming machines for simultaneously performing surface profiling on the upper steel coil layer and the lower steel coil layer conveyed by the two first conveying devices, two second conveying devices for simultaneously conveying the upper steel coil layer and the lower steel coil layer after surface profiling by the two forming machines, a preheating furnace for simultaneously performing preheating treatment on the upper steel coil layer and the lower steel coil layer conveyed by the two second conveying devices, a foaming machine for spraying a polyurethane mixture onto the preheated lower steel coil layer, two third conveying devices for simultaneously conveying the upper steel coil layer and the lower steel coil layer with the polyurethane mixture, a four-track laminating mechanism for laminating the upper steel coil layer and the lower steel coil layer with the polyurethane mixture to form a composite environmental protection polyurethane wall, a fourth conveying device for conveying the composite environmental protection polyurethane wall, and an intelligent cutting device for cutting the composite environmental protection polyurethane wall conveyed by the fourth conveying device;

[0009] The production process includes:

[0010] S1. Control two uncoilers to unwind two bundles of steel coils simultaneously to form an upper steel coil layer and a lower steel coil layer;

[0011] S2. Control two first conveying devices to convey the upper steel coil layer and the lower steel coil layer after unwinding by the two uncoilers simultaneously;

[0012] S3. Control two forming machines to perform surface profiling on the upper steel coil layer and the lower steel coil layer conveyed by the two first conveying devices simultaneously;

[0013] S4. Control two second conveying devices to convey the upper steel coil layer and the lower steel coil layer after surface profiling by the two forming machines simultaneously;

[0014] S5. Control a preheating furnace to perform preheating treatment on the upper steel coil layer and the lower steel coil layer conveyed by the two second conveying devices simultaneously;

[0015] S6. Control a foaming machine to spray a polyurethane mixture onto the preheated lower steel coil layer;

[0016] S7. Control two third conveying devices to convey the upper steel coil layer and the lower steel coil layer with the polyurethane mixture simultaneously;

[0017] S8. Control a four-track laminating mechanism to perform laminating treatment on the upper steel coil layer and the lower steel coil layer with the polyurethane mixture conveyed by the two third conveying devices, so that the polyurethane mixture foams and cures in the double-track laminating mechanism to form a polyurethane foam layer, and is pressurized and cured with the upper steel coil layer and the lower steel coil layer under the double-track laminating mechanism, thereby forming a composite environmental protection polyurethane wall;

[0018] S9. Control a fourth conveying device to convey the composite environmental protection polyurethane wall;

[0019] S10. Control an intelligent cutting device to cut the composite environmental protection polyurethane wall conveyed by the fourth conveying device.

[0020] Furthermore, the polyurethane mixture includes isocyanate, polyol, foaming agent, catalyst, and flame retardant.

[0021] Furthermore, the intelligent cutting device includes a frame, a supporting table is arranged on the frame, a longitudinal bracket is longitudinally movably arranged above the supporting table on the frame, a longitudinal driving member is arranged between the frame and the longitudinal bracket, a cutting saw is rotatably arranged at the bottom end of the longitudinal bracket, a cutting driving member is arranged between the longitudinal bracket and the cutting saw, and an avoidance groove is longitudinally arranged on the top end surface of the supporting table and below the cutting saw;

[0022] Auxiliary brackets are arranged on both sides of the cutting saw on the longitudinal bracket. Rotating rolling wheels are arranged on the auxiliary brackets. The two rolling wheels are staggered front and back. The two rolling wheels are used to simultaneously roll against the top surface of the composite environmental protection polyurethane wall during the longitudinal movement of the longitudinal bracket to form moment balance;

[0023] A front box body is arranged on the auxiliary bracket and in front of the rolling wheel. A plurality of material extraction and heat separation holes are arranged on the end face of the front box body facing the cutting saw. A filter screen is arranged in the front box body. A rear box body is arranged on the auxiliary bracket and behind the rolling wheel. A plurality of air blowing and weight reduction holes are arranged on the end face of the rear box body facing the cutting saw. A suction pump is arranged on the longitudinal bracket and above the rolling wheel. The end face of the front box body away from the cutting saw is communicated with the inlet of the suction pump. The end face of the rear box body away from the cutting saw is communicated with the outlet of the suction pump;

[0024] A plurality of the material extraction and heat separation holes are used to continuously form an air flow during the longitudinal movement of the longitudinal bracket, so as to suck impurities on the composite environmental protection polyurethane wall from the side of the cutting saw before the cutting saw cuts the composite environmental protection polyurethane wall, so as to quickly and timely suck the waste chips generated when the cutting saw cuts the composite environmental protection polyurethane wall from the side of the cutting saw, so as to quickly and timely suck the heat generated on the surface of the cutting saw from the side of the cutting saw when the cutting saw cuts the composite environmental protection polyurethane wall;

[0025] A plurality of the air blowing and weight reduction holes are used to continuously generate an air flow during the longitudinal movement of the longitudinal bracket, so as to cool the surface of the cutting saw from which heat has been sucked through a plurality of the material extraction and heat separation holes when the cutting saw cuts the composite environmental protection polyurethane wall;

[0026] The suction pump is used to drive a plurality of the material extraction and heat separation holes to act and a plurality of the air blowing and weight reduction holes to act.

[0027] Furthermore, a cooling and auxiliary lubricating part is arranged on the rear box body; the cooling and auxiliary lubricating part is used to periodically convey a solution with cooling and lubricating functions into the rear box body and atomize it during the continuous generation of air flow by a plurality of the air blowing and weight reduction holes.

[0028] Furthermore, the cooling and auxiliary lubricating part includes a storage tank arranged on the rear box body; an infusion pipe, one end of the infusion pipe is communicated with the storage tank, the other end of the infusion pipe penetrates into the rear box body, an atomizing nozzle is arranged at the other end of the infusion pipe, and a solenoid valve is arranged between the other end of the infusion pipe and the storage tank and on the rear box body.

[0029] Further, the filtering net is an elastic filtering net with a predetermined elastic coefficient. An effective component is arranged inside the front box body and between the elastic filtering net and the cutting saw. A slapping frame is rotatably arranged inside the front box body and between the elastic filtering net and the end face of the front box body away from the cutting saw.

[0030] The effective component is used for driving the elastic filtering net to elastically deform periodically towards the cutting saw during the operation of the suction pump driving a plurality of material extraction and thermal separation holes, so that impurities and waste chips on the elastic filtering net are separated and fall to the inner bottom end of the front box body.

[0031] The slapping frame is used for slapping the elastic filtering net when the elastic filtering net resets, so as to slap the impurities and waste chips on the elastic filtering net to the inner bottom end of the front box body.

[0032] Further, the effective component includes a winding and unwinding wheel, which is rotatably arranged inside the front box body and between the elastic filtering net and the cutting saw. A fixed box body is arranged inside the front box body and above the winding and unwinding wheel. A first rotating motor is arranged between the fixed box body and the winding and unwinding wheel; a winding wire, one end of the winding wire is arranged on the winding and unwinding wheel, and the other end of the winding wire is arranged on the elastic filtering net.

[0033] Further, the slapping frame includes a connecting shaft, which is arranged inside the front box body and between the elastic filtering net and the end face of the front box body away from the cutting saw. The connecting shaft is rotatably provided with several slapping plates through connecting bearings.

[0034] Further, the cutting driving component includes a hollow plate, which is arranged at the bottom end of the longitudinal bracket. A driving wheel is rotatably arranged at the top end inside the hollow plate. A second rotating motor is arranged on the hollow plate and connected to the driving wheel. A driven wheel is rotatably arranged at the bottom end inside the hollow plate. A transmission belt is arranged between the driving wheel and the driven wheel and inside the hollow plate; a transmission shaft, one end of the transmission shaft is arranged on the cutting saw, and the other end of the transmission shaft passes through the hollow plate and is connected to the driven wheel.

[0035] Therefore, the present invention provides the following effects and / or advantages:

[0036] 1) The functions of wall enclosure and heat preservation are improved; when producing the above-mentioned wall, the production efficiency of the wall can be improved, manual operation can be reduced, and automatic production is available.

[0037] 2) The frame is used to carry components and place the intelligent cutting device stably on the ground. The supporting table is used to support the composite environmentally friendly polyurethane wall to be cut and the cut one. The longitudinal bracket is used to move longitudinally at a constant speed under drive after the supporting table supports the composite environmentally friendly polyurethane wall to be cut. The longitudinal driving part is used to drive the longitudinal bracket to act. The cutting saw is used to move along with the longitudinal movement of the longitudinal bracket and continuously rotate under drive to cut the composite environmentally friendly polyurethane wall to be cut.

[0038] The avoidance groove is used to accommodate the bottom end of the cutting saw when the longitudinal bracket does not move longitudinally. The avoidance groove is used to make the supporting table avoid the cutting saw during the longitudinal movement of the longitudinal bracket. The auxiliary bracket is used to move along with the longitudinal bracket.

[0039] The two rolling wheels are used to simultaneously roll against the top surface of the composite environmentally friendly polyurethane wall during the longitudinal movement of the longitudinal bracket to form moment balance, so as to suppress the vibration at the cutting part of the composite environmentally friendly polyurethane wall when the cutting saw cuts the composite environmentally friendly polyurethane wall, reduce the interlayer separation and warping deformation at the cutting part of the composite environmentally friendly polyurethane wall when the cutting saw cuts the composite environmentally friendly polyurethane wall, improve the stability during the cutting of the cutting saw, and improve the flatness of the cutting part of the composite environmentally friendly polyurethane wall.

[0040] A number of the extraction and thermal separation holes are used to continuously form an air flow under drive during the longitudinal movement of the longitudinal bracket to extract the impurities on the composite environmentally friendly polyurethane wall from the side of the cutting saw before the cutting saw cuts the composite environmentally friendly polyurethane wall, so as to prevent the solid impurities on the composite environmentally friendly polyurethane wall from accelerating the wear of the cutting saw and resulting in unevenness at the cutting part of the composite environmentally friendly polyurethane wall, so as to prevent the semi-solid impurities on the composite environmentally friendly polyurethane wall from hindering the smoothness of the cutting of the cutting saw and resulting in a decrease in the cutting efficiency of the cutting saw, and so as to prevent the semi-solid impurities on the composite environmentally friendly polyurethane wall from adhering to the cutting part of the composite environmentally friendly polyurethane wall through the cutting saw.

[0041] A number of the extraction and thermal separation holes are used to continuously form an air flow under drive during the longitudinal movement of the longitudinal bracket to quickly and timely extract the generated waste chips from the side of the cutting saw when the cutting saw cuts the composite environmentally friendly polyurethane wall, so as to prevent the waste chips from adhering to the surface of the cutting saw and resulting in a decrease in the smoothness of the cutting of the cutting saw, prevent the cutting efficiency of the cutting saw from decreasing, so as to prevent the waste chips from adhering to the surface of the cutting saw and affecting the heat dissipation of the cutting saw, reduce the warping at the cutting part of the steel coil layer of the composite environmentally friendly polyurethane wall, the softening of the polyurethane foam layer of the composite environmentally friendly polyurethane wall, and the deformation of the cutting saw when the cutting saw cuts the composite environmentally friendly polyurethane wall subsequently, and so as to prevent the waste chips from being embedded in the polyurethane foam layer of the composite environmentally friendly polyurethane wall through the cutting saw.

[0042] A plurality of the heat extraction holes are used to continuously form an air flow during the longitudinal movement of the longitudinal support, so as to quickly and timely extract the heat generated on the surface of the cutting saw from the side of the cutting saw when the cutting saw cuts the composite environmentally friendly polyurethane wall, thereby greatly reducing the warping of the cutting part of the steel coil layer of the composite environmentally friendly polyurethane wall, the softening of the polyurethane foam layer of the composite environmentally friendly polyurethane wall, and the deformation of the cutting saw when the cutting saw subsequently cuts the composite environmentally friendly polyurethane wall.

[0043] The filter screen is used to filter and intercept impurities and waste chips after the plurality of heat extraction holes suck the impurities and waste chips into the front box body, so as to prevent the impurities and waste chips from blocking the suction pump and causing the working efficiency of the suction pump to decrease, thereby preventing the efficiency of the plurality of heat extraction holes from sucking the impurities and waste chips from decreasing.

[0044] A plurality of the air blowing and weight reducing holes are used to continuously generate an air flow during the longitudinal movement of the longitudinal support, so as to cool the surface of the cutting saw from which the heat has been extracted by the plurality of heat extraction holes when the cutting saw cuts the composite environmentally friendly polyurethane wall, thereby cooperating with the plurality of heat extraction holes to continuously and multiply reduce the surface temperature of the cutting saw, preventing the warping of the cutting part of the steel coil layer of the composite environmentally friendly polyurethane wall, the softening of the polyurethane foam layer of the composite environmentally friendly polyurethane wall, and the deformation of the cutting saw when the cutting saw subsequently cuts the composite environmentally friendly polyurethane wall; the suction pump is used to drive the plurality of heat extraction holes and the plurality of air blowing and weight reducing holes to act.

[0045] 3) The cooling and auxiliary lubricating component is used to periodically transport a solution with a cooling and lubricating effect into the rear box body and atomize it during the continuous generation of the air flow by the plurality of air blowing and weight reducing holes, so that the atomized solution flows to the surface of the cutting saw following the air flow generated by the plurality of air blowing and weight reducing holes, thereby cooperating with the plurality of air blowing and weight reducing holes to continuously and multiply reduce the surface temperature of the cutting saw, greatly preventing the warping of the cutting part of the steel coil layer of the composite environmentally friendly polyurethane wall, the softening of the polyurethane foam layer of the composite environmentally friendly polyurethane wall, and the deformation of the cutting saw when the cutting saw subsequently cuts the composite environmentally friendly polyurethane wall, thereby lubricating the surface of the cutting saw, reducing the dulling wear generated during the cutting of the cutting saw, reducing the burrs generated at the cutting part of the steel coil layer of the composite environmentally friendly polyurethane wall, and preventing the atomized solution from adhering to the cutting part of the composite environmentally friendly polyurethane wall in large quantities.

[0046] 4) The sustaining component is used to drive the elastic filter screen to periodically elastically deform in the direction of the cutting saw during the driving of the plurality of heat extraction holes by the suction pump, so that the impurities and waste chips on the elastic filter screen are separated and fall to the inner bottom end of the front box body, preventing a large amount of impurities and waste chips from adhering to the elastic filter screen and causing the air extraction efficiency of the suction pump to decrease, thereby affecting the inability of the plurality of heat extraction holes to extract impurities, waste chips, and heat, and further affecting the inability of the plurality of air blowing and weight reducing holes to form an air flow for cooling.

[0047] The slapping frame is used to slap the elastic filtering net when the elastic filtering net resets, so as to slap the impurities and waste chips on the elastic filtering net to the inner bottom end of the front box body, thereby preventing the air extraction efficiency of the suction pump from decreasing, further preventing a plurality of material extraction and heat separation holes from being unable to extract impurities, waste chips and heat, and further preventing a plurality of air blowing and heavy drop holes from being unable to form an air flow for cooling.

[0048] Other features and advantages of the present invention will be described in the following specification, and, in part, will be obvious from the specification, or will be understood by implementing the present invention. The objectives and other advantages of the present invention are achieved and obtained by the structures specifically pointed out in the specification and the drawings.

[0049] It should be understood that the foregoing summary and the following detailed description of the present invention are exemplary and explanatory, and are intended to provide further explanation of the present invention as claimed. Brief Description of the Drawings

[0050] Figure 1 It is a schematic structural diagram of the present invention.

[0051] Figure 2 corresponding to Figure 1 It is a schematic structural diagram of hiding some components.

[0052] Figure 3 It is a schematic structural diagram of the front box body, filtering net, holding effect part and slapping frame in the present invention.

[0053] Figure 4 It is a schematic structural diagram of the cutting saw and cutting driving part in the present invention.

[0054] Description of the Reference Numerals:

[0055] Upper steel coil layer 1, lower steel coil layer 2, polyurethane foam layer 3, frame 4, supporting table 5, longitudinal bracket 6, longitudinal driving part 7, cutting saw 8, avoidance groove 9, auxiliary bracket 10, rolling wheel 11, front box body 12, material extraction and heat separation hole 13, filtering net 14, rear box body 15, air blowing and heavy drop hole 16, suction pump 17, storage tank 18, infusion pipe 19, atomizing nozzle 20, solenoid valve 21, winding and unwinding wheel 22, fixed box body 23, first rotating motor 24, winding wire 25, connecting shaft 26, connecting bearing 27, slapping plate 28, hollow plate 29, driving wheel 30, second rotating motor 31, driven wheel 32, transmission belt 33, transmission shaft 34. Detailed Description of the Embodiment

[0056] For the convenience of those skilled in the art to understand, the embodiments will be further described in detail in conjunction with the drawings for the structure of the present invention:

[0057] Refer to Figures 1-4, an intelligent production process for a composite environmentally friendly polyurethane wall, based on an intelligent production device for a composite environmentally friendly polyurethane wall. The intelligent production device for a composite environmentally friendly polyurethane wall includes two uncoilers arranged in sequence along a production line for simultaneously uncoiling two bundles of steel coils, upper and lower, to form an upper steel coil layer 1 and a lower steel coil layer; two first conveying devices for simultaneously conveying the upper steel coil layer 1 and the lower steel coil layer 2 after uncoiling by the two uncoilers; two forming machines for simultaneously performing surface profiling on the upper steel coil layer 1 and the lower steel coil layer 2 conveyed by the two first conveying devices; two second conveying devices for simultaneously conveying the upper steel coil layer 1 and the lower steel coil layer 2 after surface profiling by the two forming machines; a preheating furnace for simultaneously performing preheating treatment on the upper steel coil layer 1 and the lower steel coil layer 2 conveyed by the two second conveying devices; a foaming machine for spraying a polyurethane mixture onto the preheated lower steel coil layer 2; two third conveying devices for simultaneously conveying the upper steel coil layer 1 and the lower steel coil layer 2 with the polyurethane mixture; a four-track laminating mechanism for laminating the upper steel coil layer 1 and the lower steel coil layer 2 with the polyurethane mixture to form a composite environmentally friendly polyurethane wall; a fourth conveying device for conveying the composite environmentally friendly polyurethane wall; and an intelligent cutting device for cutting the composite environmentally friendly polyurethane wall conveyed by the fourth conveying device;

[0058] The production process includes:

[0059] S1, controlling the two uncoilers to simultaneously uncoil two bundles of steel coils, upper and lower, to form an upper steel coil layer 1 and a lower steel coil layer 2;

[0060] S2, controlling the two first conveying devices to simultaneously convey the upper steel coil layer 1 and the lower steel coil layer 2 after uncoiling by the two uncoilers;

[0061] S3, controlling the two forming machines to simultaneously perform surface profiling on the upper steel coil layer 1 and the lower steel coil layer 2 conveyed by the two first conveying devices;

[0062] S4, controlling the two second conveying devices to simultaneously convey the upper steel coil layer 1 and the lower steel coil layer 2 after surface profiling by the two forming machines;

[0063] S5, controlling the preheating furnace to simultaneously perform preheating treatment on the upper steel coil layer 1 and the lower steel coil layer 2 conveyed by the two second conveying devices;

[0064] S6, controlling the foaming machine to spray the polyurethane mixture onto the preheated lower steel coil layer 2;

[0065] S7, controlling the two third conveying devices to simultaneously convey the upper steel coil layer 1 and the lower steel coil layer 2 with the polyurethane mixture;

[0066] S8, Control the four-track lamination mechanism to laminate the upper steel coil layer 1 and the lower steel coil layer 2 with polyurethane mixture conveyed by the two third conveying devices, so that the polyurethane mixture foams and cures in the double-track lamination mechanism to form a polyurethane foam layer 3, and is pressurized and cured with the upper steel coil layer 1 and the lower steel coil layer 2 under the double-track lamination mechanism, thereby forming a composite environmentally friendly polyurethane wall;

[0067] S9, Control the fourth conveying device to convey the composite environmentally friendly polyurethane wall;

[0068] S10, Control the intelligent cutting device to cut the composite environmentally friendly polyurethane wall conveyed by the fourth conveying device.

[0069] The polyurethane mixture includes isocyanate, polyol, foaming agent, catalyst, and flame retardant.

[0070] The intelligent cutting device includes a frame 4, which is used to carry components and place the intelligent cutting device stably on the ground. A supporting table 5 is arranged on the frame 4, and the supporting table 5 is used to support the composite environmentally friendly polyurethane wall to be cut and the cut one. A longitudinal bracket 6 is longitudinally movably arranged above the supporting table 5 on the frame 4. The longitudinal bracket 6 is used to move longitudinally at a constant speed after being driven when the supporting table 5 supports the composite environmentally friendly polyurethane wall to be cut. A longitudinal driving member 7 is arranged between the frame 4 and the longitudinal bracket 6, and the longitudinal driving member 7 is used to drive the longitudinal bracket 6 to act. A cutting saw 8 is rotatably arranged at the bottom end of the longitudinal bracket 6, and a cutting driving member is arranged between the longitudinal bracket 6 and the cutting saw 8. The cutting saw 8 is used to move along with the longitudinal movement of the longitudinal bracket 6 and be driven to rotate continuously to cut the composite environmentally friendly polyurethane wall to be cut. A longitudinal avoidance groove 9 is longitudinally arranged on the top end surface of the supporting table 5 and below the cutting saw 8. The avoidance groove 9 is used to accommodate the bottom end of the cutting saw 8 when the longitudinal bracket 6 does not move longitudinally, and the avoidance groove 9 is used to make the supporting table 5 avoid the cutting saw 8 during the longitudinal movement of the longitudinal bracket 6;

[0071] Auxiliary supports 10 are provided on both sides of the cutting saw 8 on the longitudinal support 6. The auxiliary supports 10 are used to move along with the longitudinal support 6. Rotating rollers 11 are provided on the auxiliary supports 10. The two rollers 11 are arranged staggeredly in the front and rear. The two rollers 11 are used to simultaneously roll against the top surface of the composite environmental protection polyurethane wall during the longitudinal movement of the longitudinal support 6 to form a moment balance, so as to suppress the vibration generated at the cutting part of the composite environmental protection polyurethane wall when the cutting saw 8 cuts the composite environmental protection polyurethane wall, reduce the interlayer separation and warping deformation generated at the cutting part of the composite environmental protection polyurethane wall when the cutting saw 8 cuts the composite environmental protection polyurethane wall, improve the stability of the cutting saw 8 during cutting, and improve the flatness of the cutting part of the composite environmental protection polyurethane wall;

[0072] A front box body 12 is provided on the auxiliary support 10 and in front of the roller 11. A plurality of material extraction heat separation holes 13 are provided on the end face of the front box body 12 facing the cutting saw 8. A filter screen 14 is provided in the front box body 12. A rear box body 15 is provided on the auxiliary support 10 and behind the roller 11. A plurality of air blowing weight reduction holes 16 are provided on the end face of the rear box body 15 facing the cutting saw 8. A suction pump 17 is provided on the longitudinal support 6 and above the roller 11. The end face of the front box body 12 away from the cutting saw 8 is communicated with the inlet of the suction pump 17. The end face of the rear box body 15 away from the cutting saw 8 is communicated with the outlet of the suction pump 17.

[0073] A plurality of the material extraction heat separation holes 13 are used to continuously form an air flow during the longitudinal movement of the longitudinal support 6, so as to extract the impurities on the composite environmental protection polyurethane wall from the side of the cutting saw 8 before the cutting saw 8 cuts the composite environmental protection polyurethane wall, thereby preventing the solid impurities on the composite environmental protection polyurethane wall from accelerating the wear of the cutting saw 8 and resulting in unevenness at the cutting part of the composite environmental protection polyurethane wall, thereby preventing the semi-solid impurities on the composite environmental protection polyurethane wall from hindering the smoothness of the cutting of the cutting saw 8 and resulting in a decrease in the cutting efficiency of the cutting saw 8, and thereby preventing the semi-solid impurities on the composite environmental protection polyurethane wall from adhering to the cutting part of the composite environmental protection polyurethane wall through the cutting saw 8;

[0074] A plurality of the chip extraction and heat separation holes 13 are used to continuously form an air flow driven during the longitudinal movement of the longitudinal support 6, so as to quickly and timely extract the chips generated when the cutting saw 8 cuts the composite environmentally friendly polyurethane wall from the side of the cutting saw 8, thereby preventing the chips from adhering to the surface of the cutting saw 8 and causing a decrease in the smoothness of the cutting of the cutting saw 8, preventing a decrease in the cutting efficiency of the cutting saw 8, thereby preventing the chips from adhering to the surface of the cutting saw 8 and affecting the heat dissipation of the cutting saw 8, reducing the warping of the cutting part of the steel coil layer of the composite environmentally friendly polyurethane wall, the softening of the polyurethane foam layer 3 of the composite environmentally friendly polyurethane wall, and the deformation of the cutting saw 8 when the cutting saw 8 subsequently cuts the composite environmentally friendly polyurethane wall, and thereby preventing the chips from being embedded in the polyurethane foam layer 3 of the composite environmentally friendly polyurethane wall through the cutting saw 8;

[0075] A plurality of the chip extraction and heat separation holes 13 are used to continuously form an air flow driven during the longitudinal movement of the longitudinal support 6, so as to quickly and timely extract the heat generated on the surface of the cutting saw 8 from the side of the cutting saw 8 when the cutting saw 8 cuts the composite environmentally friendly polyurethane wall, thereby greatly reducing the warping of the cutting part of the steel coil layer of the composite environmentally friendly polyurethane wall, the softening of the polyurethane foam layer 3 of the composite environmentally friendly polyurethane wall, and the deformation of the cutting saw 8 when the cutting saw 8 subsequently cuts the composite environmentally friendly polyurethane wall.

[0076] The filter screen 14 is used to filter and intercept impurities and chips after the plurality of chip extraction and heat separation holes 13 suck the impurities and chips into the front box body 12, so as to prevent the impurities and chips from blocking the suction pump 17 and causing a decrease in the working efficiency of the suction pump 17, thereby preventing a decrease in the efficiency of the plurality of chip extraction and heat separation holes 13 in sucking out the impurities and chips.

[0077] A plurality of the air blowing and weight reduction holes 16 are used to continuously generate an air flow driven during the longitudinal movement of the longitudinal support 6, so as to cool the surface of the cutting saw 8 from which the heat has been extracted by the plurality of chip extraction and heat separation holes 13 when the cutting saw 8 cuts the composite environmentally friendly polyurethane wall, thereby cooperating with the plurality of chip extraction and heat separation holes 13 to continuously reduce the temperature of the surface of the cutting saw 8 multiple times, preventing the warping of the cutting part of the steel coil layer of the composite environmentally friendly polyurethane wall, the softening of the polyurethane foam layer 3 of the composite environmentally friendly polyurethane wall, and the deformation of the cutting saw 8 when the cutting saw 8 subsequently cuts the composite environmentally friendly polyurethane wall; the suction pump 17 is used to drive the plurality of chip extraction and heat separation holes 13 and the plurality of air blowing and weight reduction holes 16 to act.

[0078] A cooling and auxiliary lubricating component is provided on the rear box body 15; the cooling and auxiliary lubricating component is used to periodically transport a solution with cooling and lubricating functions into the rear box body 15 and atomize it during the continuous generation of air flow through a plurality of air-blowing and heavy-drop holes 16, so that the atomized solution follows the air flow generated by the plurality of air-blowing and heavy-drop holes 16 and flows to the surface of the cutting saw 8, thereby cooperating with the plurality of air-blowing and heavy-drop holes 16 to reduce the surface temperature of the cutting saw 8 multiple times and sufficiently, greatly preventing warping at the cutting part of the steel coil layer of the composite environmental protection polyurethane wall body when the cutting saw 8 cuts the composite environmental protection polyurethane wall body later, softening of the polyurethane foam layer 3 of the composite environmental protection polyurethane wall body, and deformation of the cutting saw 8, thereby lubricating the surface of the cutting saw 8, reducing the dulling wear generated during the cutting of the cutting saw 8, reducing burrs generated at the cutting part of the steel coil layer of the composite environmental protection polyurethane wall body, and preventing a large amount of the atomized solution from adhering to the cutting part of the composite environmental protection polyurethane wall body. The cutting driving member is located between the cutting saw 8 and one of the rolling wheels 11.

[0079] The cooling and auxiliary lubricating component includes a storage tank 18 provided on the rear box body 15; an infusion pipe 19, one end of the infusion pipe 19 is communicatively connected to the storage tank 18, the other end of the infusion pipe 19 penetrates into the rear box body 15, a spray head 20 is provided at the other end of the infusion pipe 19, and a solenoid valve 21 is provided at one end of the infusion pipe 19 and between the rear box body 15 and the storage tank 18. A liquid extraction pump is provided on the rear box body 15 and cooperates with the infusion pipe 19.

[0080] The filter screen 14 is an elastic filter screen 14 with a predetermined elastic coefficient. An effective component is provided inside the front box body 12 between the elastic filter screen 14 and the cutting saw 8. A flapping frame is rotatably provided inside the front box body 12 between the elastic filter screen 14 and the end face of the front box body 12 away from the cutting saw 8; the elastic filter screen 14 is a polyester filter screen or a nylon filter screen or a PA / spandex mixed woven filter screen or others.

[0081] The effective component is used to drive the elastic filter screen 14 to periodically elastically deform towards the cutting saw 8 during the operation of the suction pump 17 driving a plurality of impurity and heat separation holes 13, so that impurities and waste chips on the elastic filter screen 14 are separated and fall to the bottom inside the front box body 12, preventing a large amount of impurities and waste chips from adhering to the elastic filter screen 14 and causing a decrease in the air extraction efficiency of the suction pump 17, thereby affecting the inability of the plurality of impurity and heat separation holes 13 to extract impurities, waste chips, and heat, and further affecting the inability of the plurality of air-blowing and heavy-drop holes 16 to form an air flow for cooling.

[0082] The slapping frame is used to slap the elastic filter net 14 when the elastic filter net 14 is reset, so as to slap the impurities and waste chips on the elastic filter net 14 to the inner bottom end of the front box body 12, thereby preventing the air extraction efficiency of the suction pump 17 from decreasing, and further preventing a plurality of material extraction and heat separation holes 13 from being unable to extract impurities, waste chips and heat, and further preventing a plurality of air blowing and weight reduction holes 16 from being unable to form an air flow for cooling. The front box body 12 is a detachable front box body.

[0083] The holding member includes a winding wheel 22, which is rotatably arranged inside the front box body 12 and located between the elastic filter net 14 and the cutting saw 8. A fixed box body 23 is arranged inside the front box body 12 and above the winding wheel 22. A first rotating motor 24 is arranged between the fixed box body 23 and the winding wheel 22; a winding wire 25, one end of the winding wire 25 is arranged on the winding wheel 22, and the other end of the winding wire 25 is arranged on the elastic filter net 14.

[0084] The slapping frame includes a connecting shaft 26, which is arranged inside the front box body 12 and located between the elastic filter net 14 and the end face of the front box body 12 away from the cutting saw 8. The connecting shaft 26 is rotatably provided with several slapping plates 28 through connecting bearings 27. A third rotating motor is arranged between the connecting shaft 26 and the front box body 12.

[0085] The cutting driving member includes a hollow plate 29, which is arranged at the bottom end of the longitudinal bracket 6. A driving wheel 30 is rotatably arranged at the inner top end of the hollow plate 29. A second rotating motor 31 connected to the driving wheel 30 is arranged on the hollow plate 29. A driven wheel 32 is rotatably arranged at the inner bottom end of the hollow plate 29. A transmission belt 33 is arranged between the driving wheel 30 and the driven wheel 32 and inside the hollow plate 29; a transmission shaft 34, one end of the transmission shaft 34 is arranged on the cutting saw 8, and the other end of the transmission shaft 34 passes through the hollow plate 29 and is connected to the driven wheel 32. The other end of the transmission shaft 34 and the hollow plate 29, and the rotating end of the second rotating motor 31 and the hollow plate 29 are all connected through transmission bearings.

[0086] It should be noted that in the claims, any reference signs between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in the claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The present invention can be implemented by means of hardware including several different elements and by means of a suitably programmed computer. In a unit claim listing several devices, several of these devices may be embodied by the same item of hardware. The use of the words first, second, and third, etc. does not denote any order. These words can be interpreted as names.

[0087] Although the preferred embodiments of the present invention have been described, additional changes and modifications can be made by those skilled in the art once they learn the basic creative concept. Therefore, the appended claims are intended to be construed to include the preferred embodiments as well as all changes and modifications that fall within the scope of the present invention.

[0088] In the present invention, unless otherwise clearly defined and limited, terms such as "installed", "connected", "coupled", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0089] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic descriptions of the above terms should not be understood as necessarily referring to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

Claims

1. An intelligent production process for composite environmentally friendly polyurethane walls, characterized in that: Based on the composite environment-friendly polyurethane wall intelligent production equipment, the composite environment-friendly polyurethane wall intelligent production equipment includes two uncoilers arranged in sequence according to the production line for simultaneously unwinding the upper and lower bundles of steel coils to form an upper steel coil layer and a lower steel coil layer, two first conveying devices for simultaneously conveying the upper steel coil layer and the lower steel coil layer unrolled by the two uncoilers, two forming machines for simultaneously performing surface profiling on the upper steel coil layer and the lower steel coil layer conveyed by the two first conveying devices, two second conveying devices for simultaneously conveying the upper steel coil layer and the lower steel coil layer after the surface profiling of the two forming machines, and two second conveying devices for conveying the upper steel coil layer and the lower steel coil layer conveyed by the two second conveying devices. a preheating furnace for simultaneously preheating the upper steel coil layer and the lower steel coil layer, a foaming machine for spraying the polyurethane mixture on the preheated lower steel coil layer, two third conveying devices for simultaneously conveying the upper steel coil layer and the lower steel coil layer with the polyurethane mixture, a four-track laminating mechanism for laminating the upper steel coil layer and the lower steel coil layer with the polyurethane mixture conveyed by the two third conveying devices to form a composite environmentally friendly polyurethane wall, a fourth conveying device for conveying the composite environmentally friendly polyurethane wall, and an intelligent cutting device for cutting the composite environmentally friendly polyurethane wall conveyed by the fourth conveying device; The production process comprises: S1, controls two uncoilers to unwind the upper and lower bundles of steel coils simultaneously to form an upper steel coil layer and a lower steel coil layer; S2, controlling the two first conveying devices to simultaneously convey the upper steel coil layer and the lower steel coil layer uncoiled by the two uncoilers; S3, controlling the two forming machines to simultaneously perform surface profiling on the upper steel coil layer and the lower steel coil layer conveyed by the two first conveying devices; S4, controlling the two second conveying devices to simultaneously convey the upper steel coil layer and the lower steel coil layer after the surfaces of the two forming machines are profiled; S5, controlling the preheating furnace to simultaneously preheat the upper steel coil layer and the lower steel coil layer conveyed by the two second conveying devices; S6, controlling the foaming machine to spray the polyurethane mixture onto the preheated lower steel coil layer; S7, controlling the two third conveying devices to simultaneously convey the upper steel coil layer and the lower steel coil layer with the polyurethane mixture; S8, controlling the four-track laminating mechanism to perform lamination processing on the upper steel coil layer and the lower steel coil layer with the polyurethane mixture conveyed by the two third conveying devices, so that the polyurethane mixture is foamed and matured in the double-track laminating mechanism to form a polyurethane foam layer, and the polyurethane foam layer is pressurized and cured with the upper steel coil layer and the lower steel coil layer under the double-track laminating mechanism, thereby forming a composite environmentally friendly polyurethane wall; S9, controlling the fourth conveying device to convey the composite environmentally friendly polyurethane wall; S10, controlling the intelligent cutting device to cut the composite environmentally friendly polyurethane wall delivered by the fourth delivery device.

2. The intelligent production process of a composite environmentally friendly polyurethane wall according to claim 1, characterized in that: The polyurethane mixture comprises isocyanate, polyol, foaming agent, catalyst and flame retardant.

3. The intelligent production process of a composite environmentally friendly polyurethane wall according to claim 1, characterized in that: The intelligent cutting device comprises a frame, a supporting platform is arranged on the frame, a longitudinal bracket is arranged on the frame and above the supporting platform for longitudinal movement, a longitudinal driving member is arranged between the frame and the longitudinal bracket, a cutting saw is rotatably arranged at the bottom end of the longitudinal bracket, a cutting driving member is arranged between the longitudinal bracket and the cutting saw, and an avoidance groove is arranged longitudinally on the top surface of the supporting platform and below the cutting saw; Auxiliary brackets are arranged on the longitudinal bracket and on both sides of the cutting saw, and rolling wheels are rotatably arranged on the auxiliary bracket. The two rolling wheels are staggered front and back, and the two rolling wheels are used to roll against the top surface of the composite environmentally friendly polyurethane wall at the same time during the longitudinal movement of the longitudinal bracket to form a moment balance; A front box is provided on the auxiliary bracket and in front of the rolling wheel, a plurality of heat extraction holes are provided on the end face of the front box facing the cutting saw, a filter screen is provided in the front box, a rear box is provided on the auxiliary bracket and behind the rolling wheel, a plurality of air blowing and weight reduction holes are provided on the end face of the rear box facing the cutting saw, a suction pump is provided on the longitudinal bracket and above the rolling wheel, the end face of the front box away from the cutting saw is connected to the inlet of the suction pump, and the end face of the rear box away from the cutting saw is connected to the outlet of the suction pump; The plurality of heat extraction holes are used to be driven to continuously form airflow during the longitudinal movement of the longitudinal bracket, so as to extract impurities on the composite environmentally friendly polyurethane wall from the side of the cutting saw before the cutting saw cuts the composite environmentally friendly polyurethane wall, so as to quickly and timely extract waste chips generated when the cutting saw cuts the composite environmentally friendly polyurethane wall from the side of the cutting saw, and to quickly and timely extract heat generated on the surface of the cutting saw from the side of the cutting saw when the cutting saw cuts the composite environmentally friendly polyurethane wall; The plurality of air blowing and cooling holes are used to be driven to continuously generate airflow during the longitudinal movement of the longitudinal bracket, so as to cool down the surface of the cutting saw from which heat is extracted through the plurality of heat extraction holes when the cutting saw cuts the composite environmentally friendly polyurethane wall; The suction pump is used to drive a plurality of suction heat separation holes and a plurality of air blowing and re-dropping holes.

4. The intelligent production process of a composite environmentally friendly polyurethane wall according to claim 3, characterized in that: The rear box body is provided with a cooling and lubricating auxiliary component; the cooling and lubricating auxiliary component is used to periodically transport a solution with a cooling and lubricating effect into the rear box body and atomize it while a plurality of air blowing and re-reducing holes continuously generate airflow.

5. The intelligent production process of a composite environment-friendly polyurethane wall according to claim 4, characterized in that: The cooling auxiliary lubrication component includes a storage box, which is arranged on the rear box body; an infusion tube, one end of which is connected to the storage box, and the other end of which penetrates into the rear box body, and an atomizing nozzle is arranged at the other end of the infusion tube. A solenoid valve is arranged at one end of the infusion tube and located between the rear box body and the storage box.

6. The intelligent production process of a composite environment-friendly polyurethane wall according to claim 3, characterized in that: The filter screen is an elastic filter screen with a predetermined elastic coefficient, a holding piece is provided inside the front box and between the elastic filter screen and the cutting saw, and a striking frame is rotatably provided inside the front box and between the elastic filter screen and the end face of the front box away from the cutting saw; The lasting member is used to drive the elastic filter net to periodically deform elastically in the direction of the cutting saw during the period when the suction pump drives a plurality of extraction hot holes, so that impurities and waste on the elastic filter net are separated and fall into the inner bottom end of the front box body; The slapping frame is used to slap the elastic filter net when the elastic filter net is reset, so as to knock the impurities and waste on the elastic filter net to the inner bottom end of the front box body.

7. The intelligent production process of a composite environment-friendly polyurethane wall according to claim 6, characterized in that: The lasting component includes a winding wheel, which is rotatably arranged inside the front box and located between the elastic filter net and the cutting saw, a fixed box is arranged inside the front box and above the winding wheel, and a first rotating motor is arranged between the fixed box and the winding wheel; a winding wire, one end of which is arranged on the winding wheel, and the other end of which is arranged on the elastic filter net.

8. The intelligent production process of a composite environment-friendly polyurethane wall according to claim 6, characterized in that: The slapping frame comprises a connecting shaft, which is arranged inside the front box and between the elastic filtering net and the end surface of the front box away from the cutting saw. The connecting shaft is rotatably provided with a plurality of slapping plates through a connecting bearing.

9. The intelligent production process of a composite environment-friendly polyurethane wall according to claim 3, characterized in that: The cutting drive member includes a hollow plate, which is arranged at the bottom end of the longitudinal bracket, a driving wheel is rotatably arranged at the top inner end of the hollow plate, a second rotating motor connected to the driving wheel is arranged on the hollow plate, a driven wheel is rotatably arranged at the bottom inner end of the hollow plate, a transmission belt is arranged between the driving wheel and the driven wheel and located in the hollow plate; a transmission shaft, one end of the transmission shaft is arranged on the cutting saw, and the other end of the transmission shaft passes through the hollow plate and is connected to the driven wheel.

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