Composite insulation board manufacturing device

Abstract

The present invention discloses a composite insulation board manufacturing device, including a merging frame and a discharge funnel installed on a bracket, wherein the merging frame is provided with an upper plate frame and a lower plate frame, and is used to support the mesh cloths on two mesh cloth rollers to be close to the insulation layer board. The composite insulation board manufacturing device provided by the present invention allows mortar to be pre-stored in the upper plate frame and the lower plate frame through the merging frame, so that the upper mesh cloth is coated with mortar and runs along the upper surface of the upper plate frame, and the lower mesh cloth is coated and runs along the upper surface of the lower plate frame, and cooperates with the roller to stir the excess mortar accumulated in the lower mesh cloth to prevent it from drying and hardening, thereby improving the adhesion effect of the mortar and the mesh cloth, so as to achieve the purpose of synchronously coating the mortar on the upper and lower surfaces of the finished building insulation board, realize the use of the merging frame to change the coating method of the mortar of the production line, and do not change the manual assembly method of the original insulation layer board, improve the efficiency of the production line processing of the finished building insulation board, and ensure the qualified rate of the finished product.

Description

Technical Field

[0001] The invention relates to the technical field of energy-saving building insulation board production, in particular to a composite insulation board manufacturing device. Background Art

[0002] Insulation boards are often used for indoor insulation in buildings. The front and back sides of the insulation materials used are coated with fireproof mortar, and mesh cloth is also attached during the coating process of the protective mortar to increase the strength of the insulation board.

[0003] According to the publication (announcement) number: CN109849172B, publication (announcement) date: 2024-08-23, a double-sided plastering device for an insulation board is disclosed.

[0004] In the prior art including the above-mentioned patent, there are various ways to produce building insulation boards, and in the production steps of the manually placed and assembled inner core insulation layer, it is necessary to sequentially apply and laminate the lower surface mesh cloth mortar, assemble and place the middle insulation layer, and apply and laminate the upper surface mesh cloth mortar. Finally, the obtained double-layer reinforced and laminated insulation board is cut according to predetermined specifications, thereby completing the production of the insulation board on the production line. However, there is a difference in the coating time of the upper surface mortar and the lower surface mortar of the insulation board, which will make the drying time required for the mortar on the surface of the cut insulation board different. When the same drying source is used on both sides, it will cause problems such as excessive drying or insufficient hardness of the insulation board surface. However, using two different drying sources will also increase equipment and usage costs, affecting the production and processing efficiency of the insulation board. Summary of the invention

[0005] The purpose of the present invention is to provide a composite thermal insulation board manufacturing device, aiming to solve the above-mentioned problems.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] A composite insulation board manufacturing device comprises a bracket provided with a mesh cloth roller and a film roller, and an insulation layer board and a finished building insulation board transported on the bracket, and also comprises a merging frame and a discharge funnel installed on the bracket, wherein the merging frame is provided with an upper plate frame and a lower plate frame, and is used to support the mesh cloths on the two mesh cloth rollers to be brought together toward the insulation layer board;

[0008] The merging frame is also provided with a connecting frame for carrying the heat-insulating layer plate, and a roller for matching the coating of the lower plate frame is rotatably provided on the connecting frame;

[0009] The roller is provided with a spiral blade, and the spiral blade is used to transfer the mortar in the lower plate frame to one of the ports of the roller;

[0010] The connecting frame is provided with a feeding port connecting the upper plate frame and the lower plate frame, and a pushing frame for conveying mortar upward is slidably provided in the feeding port.

[0011] Preferably, the end of the roller is provided with a threaded opening for turning the mortar, and the threaded opening cooperates with the spiral sheet when rotated.

[0012] Preferably, a central shaft arranged coaxially is provided in the roller, and a first support block and a second support block for the central shaft to rotate are provided on the connecting frame;

[0013] The second support block is provided with a groove, and the first support block is provided with a rotating block for the central axis to deflect and make the other end of the central axis slide out of the groove.

[0014] Preferably, it further comprises a driving frame movable on the connecting frame, a contact block is fixedly mounted on the end of the central axis, and a trigger rod which contacts and cooperates with the contact block is fixedly mounted on the end of the driving frame;

[0015] A trigger ring is installed on the mesh cloth roller, and a rotating ring coupled with the trigger ring and displaced is also arranged on the driving frame.

[0016] Preferably, it further comprises a trigger frame for mounting the pushing frame, and a power plate which is pushed upward by being deflected by the central axis is fixedly mounted on the trigger frame.

[0017] Preferably, a vertical hole is provided on the power plate, and the central axis in the deflected state is embedded in the vertical hole to the end.

[0018] Preferably, a floating plate in the lower plate frame is also fixedly mounted on the trigger frame.

[0019] Preferably, the power plate is further provided with an inclined hole connected to the vertical hole, the inclined hole is slidably matched with the central axis, and enables the roller to move translationally on the end surface of the lower plate frame.

[0020] Preferably, the side wall of the roller in translational movement is in contact with the thermal insulation layer, and the roller cooperates with the connecting frame to coat the mortar.

[0021] Preferably, the floating plate in the upward state is in abutment with the side wall of the roller.

[0022] In the above technical scheme, a composite insulation board manufacturing device provided by the present invention has the following beneficial effects: the mortar is pre-stored in the upper plate frame and the lower plate frame through the merging frame, so that the upper mesh cloth is coated with mortar and runs along the upper surface of the upper plate frame, and the lower mesh cloth is coated and runs along the upper surface of the lower plate frame, so that the mortars in the upper and lower positions can be synchronously transported to the same position for coating, and the roller is used to stir the excess mortar accumulated in the lower mesh cloth to prevent it from drying out, thereby improving the adhesion effect of the mortar and the mesh cloth, so as to achieve the purpose of synchronously coating the mortar on the upper and lower surfaces of the finished building insulation board, and realize the use of the merging frame to change the coating method of the mortar on the production line without changing the original manual assembly method of the insulation layer board, thereby improving the efficiency of the production line in processing the finished building insulation board and ensuring the qualified rate of the finished product. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0024] Figure 1 A schematic diagram of a portion of the structure of a thermal insulation board production line provided by an embodiment of the present invention;

[0025] Figure 2 A schematic diagram of the structure of the insulation board production line and rack positions provided by an embodiment of the present invention;

[0026] Figure 3 A schematic diagram of a rear view of a combined rack position structure of an insulation board production line provided by an embodiment of the present invention;

[0027] Figure 4 A schematic diagram of assembling a mesh cloth roller, a film roller and a driving frame provided in an embodiment of the present invention;

[0028] Figure 5 A cross-sectional schematic diagram of the combined production of a combined frame and its internal insulation board provided in an embodiment of the present invention;

[0029] Figure 6 A schematic diagram of a rear left side perspective of a cross section of a portion of a combined frame provided by an embodiment of the present invention;

[0030] Figure 7 A schematic diagram of a rear right side perspective of a cross section of a portion of a combined frame provided by an embodiment of the present invention;

[0031] Figure 8 A schematic diagram of the assembly of the roller, the first support block and the second support block provided in an embodiment of the present invention;

[0032] Fig. 9This is a schematic diagram of the trigger frame provided in an embodiment of the present invention from above.

[0033] Description of reference numerals:

[0034] 1. Bracket; 11. Mesh cloth roller; 12. Film roller; 2. Insulation layer board; 21. Finished building insulation board; 3. Combination frame; 30. Discharge funnel; 31. Upper plate frame; 32. Lower plate frame; 33. Connecting frame; 341. Discharge port; 342. Load port; 4. Roller; 41. Threaded port; 42. Spiral sheet; 43. Central axis; 44. Contact block; 5. First support block; 51. Rotary block; 6. Second support block; 61. Groove; 7. Trigger frame; 71. Float plate; 72. Push frame; 73. Power plate; 74. Oblique hole; 75. Vertical hole; 8. Drive frame; 81. Swivel ring; 82. Trigger ring; 83. Trigger rod. DETAILED DESCRIPTION

[0035] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0036] like Figure 1-9 As shown, a composite insulation board manufacturing device includes a bracket 1 provided with a mesh cloth roller 11 and a film roller 12, and an insulation layer board 2 and a finished building insulation board 21 transported on the bracket 1, and also includes a merging frame 3 and a discharge funnel 30 installed on the bracket 1, and the merging frame 3 is provided with an upper plate frame 31 and a lower plate frame 32, and is used to support the mesh cloths on the two mesh cloth rollers 11 to be close to the insulation layer board 2;

[0037] The merging frame 3 is also provided with a connecting frame 33 for carrying and conveying the heat-insulating layer board 2, and a roller 4 for matching with the lower board frame 32 for coating is rotatably provided on the connecting frame 33;

[0038] The roller 4 is provided with a spiral blade 42, which is used to transfer the mortar in the lower plate frame 32 to one of the ports of the roller 4;

[0039] The connecting frame 33 is provided with a loading port 342 connecting the upper plate frame 31 and the lower plate frame 32 , and a pushing frame 72 for conveying mortar upward is slidably provided in the loading port 342 .

[0040] Specifically, the film roller 12 is arranged above the mesh cloth roller 11, and the film roller 12 only coats the upper mesh cloth, while the lower mesh cloth is pre-coated on the surface, and then arrives at the merging frame 3 together, that is, when the lower mesh cloth reaches the mortar coating position, it has a thin film to prevent mortar dripping effect, thereby avoiding interference with the coating of the insulation layer board 2.

[0041] Furthermore, the finished building insulation board 21 is formed by coating mortar, mesh cloth and film on both sides of a plurality of assembled and arranged insulation layer boards 2, and the method of cutting the finished building insulation board 21 on the conveyor is the prior art and will not be elaborated here.

[0042] Furthermore, the bracket 1 is a part of the conveyor, and the discharge funnel 30 is installed above the merging frame 3, so that the mortar in the discharge funnel 30 flows downward to the surface of the upper plate frame 31, and the upper mesh cloth is on the upper surface of the upper plate frame 31. Similarly, the lower mesh cloth is on the upper surface of the lower plate frame 32, so that the mortar can be coated on the mesh cloth by itself under the action of gravity, without changing the original mortar coating method, thereby ensuring the normal operation of the production line.

[0043] Furthermore, a support plate is fixedly installed on the connecting frame 33. The support plate is located at the opening of the connecting frame 33 (for the assembled insulation layer board 2 to pass through) and is located below the assembled insulation layer board 2. The purpose is to take over and support the insulation layer board 2 to be coated, so as to ensure the flatness of the insulation layer board 2 when it reaches the coating position.

[0044] Furthermore, the spiral sheet 42 is specifically a spiral strip, similar to the inlet and outlet of a ball mill, so that the rotating roller 4 can transport the excess mortar above the lower plate frame 32 to the upper feed port 342, so as to circulate the mortar and effectively reduce the dryness of the mortar.

[0045] Furthermore, a feed port 341 is provided on the connecting frame 33, and is symmetrically arranged with the feed port 342, so as to achieve the purpose of up and down mortar circulation and transportation, and the purpose is to reduce the increase in mortar viscosity and even the problem of dry and hard mortar surface. The feed port 341 and the feed port 342 are both frames installed at the ends of the connecting frame 33, and have space for mortar to pass through.

[0046] The mortar is transported to the surface of the upper plate frame 31 through the discharge funnel 30, and at the same time, the mortar flows to the surface of the lower plate frame 32 through the discharge port 341, so as to pre-store the mortar at the upper and lower mesh cloth coating positions, so that the upper mesh cloth runs along the upper surface of the upper plate frame 31 after being coated with mortar, and is squeezed and tightly attached to the upper surface of the insulation layer board 2 when it reaches the position of the mesh cloth roller 11, and then cooperates with the film roller 12 for coating treatment, and the lower mesh cloth coated in advance runs along the upper surface of the lower plate frame 32 after being coated, and cooperates with the roller 4 to get close to the lower mesh cloth, so that the mortar coated on the lower mesh cloth uses friction to cause the roller 4 to rotate, and the pressure generated during the rotation of the roller 4 acts on the lower mesh cloth, so as to improve the adhesion effect of the mortar on the lower mesh cloth. Until the lower mesh cloth fits the lower surface of the insulation layer board 2, the purpose of synchronously coating the mortar on the upper and lower surfaces of the finished building insulation board 21 is achieved, and the merging frame 3 is used to change the coating method of the mortar on the production line without changing the original manual assembly method of the insulation layer board 2, thereby improving the efficiency of the production line in processing the finished building insulation board 21 and ensuring the qualified rate of the finished product. The rotating roller 4 uses the spiral blade 42 therein to transfer the excess mortar on the lower plate frame 32, and when it reaches the loading port 342, it is lifted up by the push rack 72, so that the mortar in the loading port 342 is transported upward and returned to the upper plate frame 31, thereby realizing the circulation treatment of the mortar, reducing the problem of excessive accumulation of mortar in the merging frame 3 and the occurrence of dry and hard surface, and avoiding affecting the coating of the insulation layer board 2.

[0047] As an embodiment further provided by the present invention, a threaded opening 41 for turning the mortar is provided at the end of the roller 4, and the threaded opening 41 cooperates with the spiral piece 42 when rotated.

[0048] Specifically, the threaded opening 41 is a spiral cutting opening, and has an arc-shaped triangular protrusion near the end of the cutting opening to assist the threaded opening 41 in shoveling in the mortar. At the same time, there is enough space for the mortar to enter the roller 4, that is, to increase the initial opening area for the mortar circulation transportation.

[0049] The mortar is shoveled into the conical part of the threaded opening 41 by rotating the roller 4. On the one hand, the shoveled mortar can be turned in the direction of the mesh cloth conveying, so that the mortar is stirred and in a fluid state, thereby reducing the occurrence of dry and hard conditions on the mortar surface. On the other hand, the mortar that enters the roller 4 from the threaded opening 41 will be conveyed to one side of the roller 4 under the action of the spiral blade 42. The purpose is to use it as a mortar upward circulation to improve the coating effect of the fluid mortar.

[0050] As another embodiment further provided by the present invention, a central shaft 43 arranged coaxially is disposed in the roller 4, and a first support block 5 and a second support block 6 for the central shaft 43 to rotate are disposed on the connecting frame 33;

[0051] The second support block 6 is provided with a groove 61 , and the first support block 5 is provided with a rotating block 51 for the central axis 43 to deflect and allow the other end of the central axis 43 to slide out of the groove 61 .

[0052] Specifically, a bracket for providing connection and fixation is installed between the central shaft 43 and the roller 4 , and the bracket is located between the gaps between the spiral sheets 42 , so as to reduce the interference of the bracket on the mortar transported in the roller 4 .

[0053] Furthermore, the central axis 43 and the first support block 5 are detachably connected (the detachable method is prior art and will not be described in detail here), and the central axis 43 also rotates on the first support block 5, so that the central axis 43 can achieve more effects in a rotating and connected manner.

[0054] Furthermore, a tension spring is fixedly installed on the first support block 5, and the rotary block 51 is fixedly installed on the tension spring, and the rotary block 51 also rotates in a recess opened on the connecting frame 33, and a torsion spring is also installed between the rotary block 51 and the recess, and the torsion spring keeps the roller 4 in a horizontal position in a default state, so that the roller 4 applies pressure to coat the mesh cloth; a guide rod located on the inner side of the tension spring is also fixedly installed on the first support block 5, and the guide rod is interlaced with the hole opened on the connecting frame 33, so as to provide stability for the first support block 5 in an active state.

[0055] Furthermore, a tension spring is also fixedly installed on the second support block 6, but the tension spring is fixedly installed on the connecting frame 33, and a guide rod located inside the tension spring is also fixedly installed on the second support block 6, and the guide rod is inserted and moved with the hole opened on the connecting frame 33, and the groove 61 opens vertically upward, so that the roller 4 can be tilted on the vertical plane.

[0056] The roller 4 is deflected on the vertical plane by rotating the central axis 43 with the rotary block 51 on the first support block 5 as the center and making the other end of the central axis 43 slide vertically upward from the groove 61. The purpose is to make one end of the roller 4 emerge from the mortar of the lower plate frame 32, accompanied by the deformation of the torsion spring on the rotary block 51, so that when the torsion spring is reset, the emerged roller 4 can return to the mortar to cut off and stir the mortar (similar to the action of cutting vegetables by lifting and lowering a point on the chopping board with a kitchen knife), so that the mortar accumulated on the lower plate frame 32 can be further turned over and processed, so that the mortar has a variety of stirring processing methods, the fluid state of the mortar is enhanced, and the situation that the lowered mortar cannot be rotated and stirred to maintain a fluid state due to excessive accumulation is avoided.

[0057] As another embodiment further provided by the present invention, it also includes a driving frame 8 movable on the connecting frame 33, a contact block 44 is fixedly installed at the end of the central axis 43, and a trigger rod 83 that contacts and cooperates with the contact block 44 is fixedly installed at the end of the driving frame 8;

[0058] A trigger ring 82 is installed on the mesh cloth roller 11 , and a rotating ring 81 coupled and displaced by the trigger ring 82 is also provided on the driving frame 8 .

[0059] Specifically, the drive frame 8 is fixedly mounted with an insertion rod that slides through the side of the connecting frame 33, and the drive frame 8 is also mounted with a tension spring that is arranged in an annular manner on the outside of the insertion rod. The tension spring is in a tensile deformation state by default, and the insertion rod enables the drive frame 8 to move axially according to a predetermined distance.

[0060] Furthermore, the swivel 81 rotates on the inner wall of the circular hole on the driving frame 8, and the circular hole of the swivel 81 itself is located outside the transmission shaft of the mesh cloth roller 11, that is, the transmission shaft of the axis of the mesh cloth roller 11 will not be interfered by the swivel 81 in the rotating state.

[0061] Furthermore, the trigger ring 82 is fixedly mounted on the side of the mesh cloth roller 11, and a curved protrusion for coupling is fixedly mounted on the trigger ring 82, while a concave protrusion engaged with the curved protrusion is mounted on the rotating ring 81, and the mesh cloth roller 11 in the rotating state makes the curved protrusion actively slide on the concave protrusion, and the two are staggered with each other to form a state in which the ends of the curved protrusion and the concave protrusion overlap and do not separate (decoupled state), so that the two can be engaged with each other after being reset.

[0062] Furthermore, since the insulation layer panels 2 are assembled manually on the entire production line, the equipment will stop periodically to adapt to the manual speed, that is, the mortar coating position will also stop periodically, thereby driving and transmitting the work along the side of the mesh cloth roller 11.

[0063] By using the mesh cloth roller 11 that stops periodically, the arc-shaped protrusion on the trigger ring 82 and the concave protrusion on the rotating ring 81 are re-engaged to reset the tension spring on the driving frame 8 and move axially, so that the arc surface on the trigger rod 83 and the inclined surface of the triangular contact block 44 are in contact and sliding, causing the contact block 44 to be pushed and move vertically upward, thereby driving the central axis 43 to deflect with the position of the first support block 5 as the center of the circle, thereby achieving the purpose of stirring the excessively thick mortar by the roller 4, effectively reducing the problem of dryness and hardness of the mortar caused by excessive accumulation of mortar due to the stop, and ensuring the mortar coating effect.

[0064] As another embodiment further provided by the present invention, it also includes a trigger frame 7 for installing a pushing frame 72, and a power plate 73 is fixedly installed on the trigger frame 7 to be pushed upward by the deflection of the central axis 43.

[0065] Specifically, the inclined pushing rack 72 is installed on the trigger rack 7 using a support plate, and the pushing rack 72 is fixedly installed at a low position with a lift, and the lift is used to provide a shoveling and scraping effect on the mortar at the lower end of the loading port 342, thereby increasing the amount of mortar pushed by the pushing rack 72 and ensuring the amount of mortar circulating in the loading port 342. A rubber ring is fixedly sleeved on the side of the pushing rack 72 to provide sealing during the mortar transportation process.

[0066] Furthermore, a notch is opened at a high position of the pushing rack 72, a flap is hingedly arranged in the notch, and a torsion spring is arranged at the hinged position, the torsion spring makes the flap only be able to deflect upward to open the notch, and a cover plate is hingedly arranged at the upper end of the loading port 342, and the cover plate can prevent the mortar on the upper plate rack 31 from falling from the loading port 342, so that the mortar is in a one-way circulation state, and the torsion spring hingedly arranged on the cover plate can only make the cover plate deflect upward to open, and at the same time, a rubber ring is fixedly sleeved on the cover plate to provide sealing during the closing of the loading port 342.

[0067] Furthermore, the power plate 73 is arranged perpendicular to the trigger frame 7 so that the central axis 43 in the skewed state pushes the power plate 73 to move vertically upward, and a plurality of sliders sliding on the connecting frame 33 are fixedly installed on the trigger frame 7, and a corrosion-resistant rubber membrane is fixedly installed in the sliding groove on the connecting frame 33 for sliding the sliders, which is used to fill the groove section where the sliders move, so as to prevent the mortar from affecting the vertical movement of the trigger frame 7.

[0068] The mortar transported to one side by the roller 4 reaches the lower end of the loading port 342 and enters the loading port 342 along the end face of the inclined pushing rack 72, and one end of the central shaft 43 under the deflection work pushes the force plate 73 to move upward, so that the pushing rack 72 transports the mortar inside and at the port of the loading port 342 upward, and the pressure generated by the pushing rack 72 entering the loading port 342 prompts the cover plate to open the upper end of the loading port 342 until the mortar on the pushing rack 72 is transported to the upper plate rack 31, thereby realizing the lifting circulation of the mortar below, improving the fluid effect of the mortar, and ensuring the mortar coating efficiency, and during the downward movement of the pushing rack 72, the negative pressure causes the cover plate to close the upper end of the loading port 342 and deflect the flap upward to open to release the negative pressure. At the same time, the suction force generated in the process of releasing the negative pressure can also pump the mortar at this position, and can also push the mortar accumulated too much in advance, so that the mortar on the lower plate rack 32 is maintained at an appropriate amount.

[0069] As another embodiment further provided by the present invention, a vertical hole 75 is formed on the power plate 73, and the central axis 43 in the deflected state is embedded in the vertical hole 75 to the end.

[0070] Specifically, the vertical holes 75 on the power plate 73 are arranged vertically so as to fit the central axis 43 tilted vertically upward.

[0071] The middle shaft 43 is connected to the power plate 73 by sliding the middle shaft 43 tilted vertically upward from the end position of the vertical hole 75 and reaching the end of the vertical hole 75, so that the trigger frame 7 is driven to move vertically upward, thereby completing the circulation of the mortar transported by the push frame 72.

[0072] As another embodiment further provided by the present invention, a floating plate 71 located in the lower plate frame 32 is fixedly mounted on the trigger frame 7 .

[0073] Specifically, the floating plates 71 are arranged in a forked shape on both sides of the roller 4 , so that the two strip-shaped floating plates 71 can judge whether the mortar is excessive at the front and rear positions of the roller 4 .

[0074] When there is excess mortar on the lower plate rack 32, the floating plate 71 attached to the surface of the mortar is passively moved upward due to the accumulation action, and then the trigger rack 7 drives the pushing rack 72 to move upward, so as to transport the mortar accumulated at the lower end of the upper material port 342 in advance to avoid excess mortar affecting the coating work. At the same time, as the roller 4 continues to rotate, the excessive mortar is supplemented to the concave position of the lower end of the upper material port 342, which can ensure the overall circulation efficiency of the mortar and improve the yield rate of the finished building insulation board 21 in the combining rack 3.

[0075] As another embodiment further provided by the present invention, the power plate 73 is further provided with an inclined hole 74 connected to the vertical hole 75 , the inclined hole 74 is slidably matched with the central axis 43 , and enables the roller 4 to translate and move on the end surface of the lower plate frame 32 .

[0076] Specifically, the angle between the inclined hole 74 and the vertical hole 75 is an obtuse angle, the guide rods on the first support block 5 and the second support block 6 are arranged parallel to the lower plate frame 32, and the connecting frame 33 is also equipped with a folding edge perpendicular to the lower plate frame 32 to allow the guide rods to move.

[0077] During the upward movement of the trigger frame 7 driven by the floating plate 71, the central axis 43 at the end of the vertical hole 75 begins to passively slide into the inclined hole 74, and under the action of the spacing difference of the inclined hole 74, the central axis 43 is driven to move, and the moving state is limited by the guide rod. Therefore, the roller 4 on the central axis 43 moves parallel to the lower plate frame 32, accompanied by the deformation of the tension spring on the outer side of the guide rod. At the same time, the roller 4 moves away from the connecting frame 33, so that the rotating roller 4 changes the coating position of the mesh cloth. On the one hand, it can expand the stirring effect on the mortar, and on the other hand, it can push the excess mortar in the direction of the mesh cloth for paving, reduce the accumulation of mortar in the recessed position of the lower plate frame 32, and also reduce the generation of new accumulation during the paving of the mortar, thereby improving the mortar coating effect.

[0078] As another embodiment further provided by the present invention, the side wall of the roller 4 which moves in translation is in contact with the thermal insulation layer board 2, and the roller 4 cooperates with the connecting frame 33 to coat the mortar.

[0079] Specifically, the guide rods on the first support block 5 and the second support block 6 are both provided with limit positions, the purpose of which is to provide limit positions for the roller 4 under parallel movement, so that the side walls of the roller 4 contact the surface of the insulation layer 2, but will not apply pressure to the surface of the insulation layer 2, so as to avoid interference with the coating of the insulation layer 2.

[0080] The roller 4 moving parallel to the lower plate frame 32 gradually approaches the position where the mesh cloth is attached to the insulation layer board 2, so that during the process of the roller 4 assisting in coating the mesh cloth below, the conveyed insulation layer board 2 can also be supported, thereby reducing the warping of the assembled insulation layer board 2, and cooperating with the support plate on the connecting frame 33 to increase the support area for the insulation layer board 2, improve the overall flatness of the insulation layer board 2 entering the merging frame 3, increase the fit of the mesh cloth and mortar to the insulation layer board 2, and further reduce the defective rate of the finished building insulation board 21.

[0081] As another embodiment further provided by the present invention, the floating plate 71 in the upward state is in abutment with the side wall of the roller 4 .

[0082] Specifically, since the floating plates 71 need to judge whether the mortar is too thick, the two floating plates 71 are kept at a predetermined distance (with a spacing of 1 / 40 mm) from the side wall of the roller 4. Figure 5 As shown, the floating plate 71 near the attachment position of the mesh cloth is far from the side wall of the roller 4), and the groove on the connecting frame 33 for the trigger frame 7 to move up and down also forms a limit, so that the floating plate 71 moved up to the end position maintains a predetermined distance from the insulation layer plate 2, that is, the mortar in the lower plate frame 32 will not fill the entire coating space below.

[0083] The roller 4 moves obliquely upward and parallel to the lower plate frame 32 and gradually approaches the floating plate 71 until the side wall of the roller 4 hits the floating plate 71 which was originally farther away. The purpose is to use the right-angled edge of the floating plate 71 to scrape off the mortar attached to the side wall of the roller 4, and then use the scraped side wall of the roller 4 to support the lower end surface of the insulation layer plate 2, so as to avoid the mortar attached to the roller 4 from adhering to the insulation layer plate 2 in advance and affecting the attachment of the mesh cloth and the mortar, thereby reducing the problem of excessive mortar coated on the bottom of the finished building insulation board 21 during its production process, and also ensuring the synchronous processing efficiency of the two surfaces of the finished building insulation board 21.

[0084] Working principle: the mortar is transported to the surface of the upper plate frame 31 through the discharge funnel 30, and at the same time, the mortar flows to the surface of the lower plate frame 32 through the discharge port 341, so that the upper mesh cloth is coated with mortar and runs along the upper surface of the upper plate frame 31, and when it reaches the position of the mesh cloth roller 11, it is squeezed and tightly attached to the upper surface of the insulation layer board 2, and then cooperates with the film roller 12 for coating treatment, and the lower mesh cloth that has been coated in advance is coated and runs along the upper surface of the lower plate frame 32, and cooperates with the roller 4 to approach the lower mesh cloth, so that the mortar coated on the lower mesh cloth uses friction to cause the roller 4 to rotate, and the pressure generated during the rotation of the roller 4 acts on the lower mesh cloth until the lower mesh cloth fits the lower surface of the insulation layer board 2, so as to achieve the finished product. The purpose of synchronously coating mortar on the upper and lower surfaces of the building insulation board 21 is to use the merging frame 3 to change the coating method of the mortar on the production line without changing the original manual assembly method of the insulation layer board 2, and the rotating roller 4 uses the spiral blade 42 therein to transfer the excess mortar on the lower plate frame 32, and cooperate with the regular parking of the production line to reset the driving frame 8 to cause the central axis 43 to deflect, and then use the trigger frame 7 to be pushed by the central axis 43 and move vertically upward, so that the transferred mortar reaches the loading port 342 and is lifted by the pushing frame 72. The purpose is to transport the mortar in the loading port 342 upward and return to the upper plate frame 31, so as to realize the circulation treatment of the mortar and reduce the problem of excessive accumulation of mortar in the merging frame 3 and the occurrence of dry and hard surface.

[0085] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A composite insulation board manufacturing device, comprising a bracket (1) provided with a mesh cloth roller (11) and a film roller (12), and an insulation layer board (2) and a finished building insulation board (21) transported on the bracket (1), characterized in that: It also includes a merging frame (3) and a discharge funnel (30) mounted on the bracket (1); the merging frame (3) is provided with an upper plate frame (31) and a lower plate frame (32) and is used to support the mesh cloths on the two mesh cloth rollers (11) to be brought together toward the thermal insulation layer plate (2); The merging frame (3) is also provided with a connecting frame (33) for carrying and conveying the heat-insulating layer plate (2), and a roller (4) for cooperating with the lower plate frame (32) for coating is rotatably provided on the connecting frame (33); The roller (4) is provided with a spiral blade (42), and the spiral blade (42) is used to transfer the mortar in the lower plate frame (32) to one of the ports of the roller (4); The connecting frame (33) is provided with a loading port (342) connecting the upper plate frame (31) and the lower plate frame (32), and a pushing frame (72) for conveying mortar upward is slidably provided in the loading port (342); The end of the roller (4) is provided with a threaded opening (41) for turning the mortar, and the threaded opening (41) cooperates with the spiral sheet (42) when rotated; The roller (4) is provided with a coaxially arranged central shaft (43), and the connecting frame (33) is provided with a first support block (5) and a second support block (6) for the central shaft (43) to rotate; The second support block (6) is provided with a groove (61), and the first support block (5) is provided with a rotating block (51) for the central axis (43) to deflect and allow the other end of the central axis (43) to slide out of the groove (61); It also includes a trigger frame (7) for mounting the pushing frame (72), and a power plate (73) is fixedly mounted on the trigger frame (7) and is pushed upward by the central axis (43); The power plate (73) is provided with a vertical hole (75), and the central axis (43) in a deflected state is embedded in the vertical hole (75) to the end; The trigger frame (7) is also fixedly mounted with a floating plate (71) located in the lower plate frame (32); The power plate (73) is also provided with an inclined hole (74) connected to the vertical hole (75); the inclined hole (74) is slidably matched with the central shaft (43) and enables the roller (4) to move in translation on the end surface of the lower plate frame (32).

2. A composite insulation board manufacturing device according to claim 1, characterized in that: It also includes a driving frame (8) movable on the connecting frame (33), a contact block (44) being fixedly mounted on the end of the central axis (43), and a trigger rod (83) being fixedly mounted on the end of the driving frame (8) and being in contact with the contact block (44); A trigger ring (82) is installed on the mesh cloth roller (11), and a rotating ring (81) coupled with the trigger ring (82) and displaced is also arranged on the driving frame (8).

3. A composite insulation board manufacturing device according to claim 2, characterized in that: The side wall of the roller (4) in translational motion is attached to the thermal insulation layer board (2), and the roller (4) cooperates with the connecting frame (33) to coat the mortar.

4. A composite insulation board manufacturing device according to claim 2, characterized in that: The floating plate (71) in the upward state is in contact with the side wall of the roller (4).

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