A rock wool composite board manufacturing and production all-in-one machine

Abstract

The application discloses a rock wool composite board manufacturing and production integrated machine, which comprises a conveying system, a glass fiber mesh cloth feeding device arranged at one end of the conveying system, lateral limiting plates adjustably arranged on both sides of the conveying system, and an upper bottom sizing device, a glass fiber mesh cloth wrapping device, a two-way mesh rubbing device, a profiling device, an upper top sizing device, a cutting device and a carrying device sequentially arranged on the conveying system. The integrated machine sequentially performs the following operations: laying glass fiber mesh cloth, laying a bottom polymer cement mortar finishing layer, laying a rock wool core material, folding and wrapping the glass fiber mesh cloth at both ends, rubbing the glass fiber mesh cloth, extruding and forming, laying a top polymer cement mortar finishing layer, cutting to a fixed length and carrying and stacking. The integrated machine can realize automatic double-layer sizing, wrapping, mesh rubbing and fixed-length cutting operations, has low degree of manual intervention, high production efficiency, good stability of manufactured products, reduced production cost, can produce products of various specifications and has wide application prospect.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of rock wool composite board processing and production equipment, in particular to a rock wool composite board manufacturing and production all-in-one machine. BACKGROUND

[0002] The four length direction surfaces of the rock wool composite board are wrapped with glass fiber mesh cloth, and the inner and outer two large surfaces are compounded with polymer cement mortar finishing layer, and the rock wool core material is a plate assembled by vertical rock wool strips or a horizontal rock wool plate. Compared with the ordinary rock wool bare plate, the rock wool composite board has the characteristics of high strength, waterproofness, strong adhesion, good labor protection, etc. In the installation and use, it is convenient and pollution-free, and can be firmly pasted with the base wall, solves the problems of rock wool bare plate, such as water settlement, layered sliding, low tensile strength, skin damage of rock wool fiber, etc., effectively improves the engineering quality, and can be widely applied to wall insulation engineering of various building structures. In the production and processing process of the rock wool composite board, glass fiber mesh cloth needs to be installed on the four length direction surfaces of the rock wool core material, and polymer cement mortar finishing layer needs to be coated on the inner and outer two large surfaces. At present, the rock wool composite board is usually produced manually, the rock wool plate needs to be cut into the designed size, the glass fiber mesh cloth is manually wrapped on the four length direction surfaces of the assembled rock wool core material, and then the polymer cement mortar finishing layer is manually coated on the inner and outer two large surfaces. This operation mode has low efficiency, poor product consistency, and high labor cost. In the rock wool composite board production line, since the wrapping quality of the glass fiber mesh cloth directly affects the quality of the product, manual wrapping of the glass fiber mesh cloth is usually adopted in the production line, which affects the operation efficiency of the production line and increases the labor cost. The invention patent with the application number 2021113737355 discloses a rock wool composite board automatic production line and production process, which comprises a material arranging device, a conveying device, a turnover device and a conveying belt. The material arranging device is arranged on one side of the conveying belt, the conveying device is arranged at a position close to the front end of the conveying belt, and the turnover device is arranged at a position close to the rear end of the conveying belt. The rock wool composite board can be produced automatically and efficiently, thereby improving the production efficiency of the rock wool composite board. However, the production line manufactures metal-faced rock wool composite boards, does not involve the wrapping and mortar coating processes, and cannot realize the automatic production of polymer cement mortar finishing rock wool composite boards. The invention patent with the application number 2020109101107 discloses a rock wool composite board production and processing process, which comprises a base plate, a support frame and a turnover device. The support frame is installed on the upper end of the base plate and has a U-shaped structure. The turnover device is installed in the support frame. The present invention can solve the problems that the existing equipment cannot effectively turn the cut rock wool composite board, usually needs manual turning, has high labor intensity and low efficiency, affects the processing effect of the rock wool composite board, and the existing equipment cannot effectively coat glue on the turned rock wool composite board, which affects the adhesion effect between adjacent rock wool composite boards and the overall structural strength of the rock wool composite board. However, the product manufactured by the device has poor stability, is easy to crack after drying, and has a high scrap rate. SUMMARY

[0003] The purpose of this invention is to provide an integrated machine for manufacturing and producing rock wool composite panels. This integrated machine can automatically perform double-layer sizing, mesh wrapping, mesh twisting, and fixed-length cutting operations. It has low manual intervention, high production efficiency, good product stability, and reduces production costs. It can produce products of various specifications and has broad application prospects.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A rock wool composite board manufacturing and production integrated machine includes a conveying system. A fiberglass mesh feeding device is provided at one end of the conveying system, and lateral limiting plates are adjustable on both sides of the conveying system. A bottom slurry feeding device, a fiberglass mesh wrapping device, a bidirectional mesh twisting device, a forming device, a top slurry feeding device, a cutting device, and a conveying device are sequentially arranged on the conveying system. The fiberglass mesh feeding device lays fiberglass mesh on the conveying system. The bottom slurry feeding device lays a bottom polymer cement mortar finishing layer, followed by the rock wool core material. The fiberglass mesh wrapping device wraps both ends of the fiberglass mesh around the top of the rock wool core material. The bidirectional mesh twisting device twists the fiberglass mesh towards the middle and then extrudes it through the forming device. The top slurry feeding device lays a top polymer cement mortar finishing layer. Finally, the cutting device cuts the rock wool composite board to a specified length, and the conveying device transports it to a designated location.

[0006] Preferably, the transmission system includes a first transmission device, a second transmission device, a third transmission device, and a fourth transmission device arranged in sequence. Each of the first, second, third, and fourth transmission devices consists of a transmission support, a transmission shaft mounted on the transmission support, and a transmission belt mounted on the transmission shaft. The first, second, third, and fourth transmission devices are poweredly connected by a chain drive assembly. The surface of the transmission belt in the second transmission device is provided with several protrusions.

[0007] Preferably, the fiberglass mesh feeding device includes a feeding bracket, a first rotating shaft and a second rotating shaft rotatably mounted on the feeding bracket, a fiberglass mesh roll mounted on the first rotating shaft, and a base film roll mounted on the second rotating shaft; a back-jet roller assembly is mounted on the feeding bracket, and one end of the fiberglass mesh and the base film are fed through the back-jet roller assembly; a pressure plate is also hinged on the feeding bracket, and one end of the pressure plate presses against the fiberglass mesh roll.

[0008] Preferably, the bottom grouting device includes a first hopper adjustable on the transmission system via a first adjusting component and a first grouting device disposed on the first hopper. The first grouting device adds polymer cement mortar into the first hopper, and a bottom polymer cement mortar finishing layer is formed through the gap between the first hopper and the transmission system. The horizontal cross-section of the first hopper is a trapezoidal shape that is larger at the front and smaller at the back.

[0009] Preferably, the fiberglass mesh wrapping device includes a fiberglass mesh support plate mounted on the lateral limiting plate, a folding and pressing assembly mounted on the transmission system, and a layering plate. The fiberglass mesh is open upwards on the fiberglass mesh support plate. The folding and pressing assembly includes a first gantry support, a transverse support adjustable on the first gantry support, a pressing roller adjustable on the transverse support, an outer folding roller mounted on the first gantry support, and an inner folding roller mounted on the transverse support. There is a folding gap between the outer folding roller and the inner folding roller. Both ends of the fiberglass mesh pass through the folding gap and are vertical or slightly inwardly tapered. The layering plate includes an upper support plate and a lower support plate arranged vertically. Both ends of the fiberglass mesh are located on the upper support plate and the lower support plate, respectively.

[0010] Preferably, the bidirectional mesh-making device includes one or more mesh-making components. The mesh-making components include a second gantry support, a vertical adjustment component mounted on the second gantry support, a support plate mounted on the vertical adjustment component, a drive mechanism fixedly mounted on the support plate, and two sets of rubbing roller shafts mounted on the drive mechanism. The drive mechanism drives the two sets of rubbing roller shafts to rotate relative to each other, thus rubbing the glass fiber mesh towards the center.

[0011] Preferably, the forming device includes a forming bracket, a connector mounted on the forming bracket, and a forming plate rotatably mounted on one end of the connector; one end of the forming plate is provided with a serrated material distribution section, which is connected to the upper top grouting device; the forming plate forms the bottom polymer cement mortar plaster layer, making its two sides flat and having sharp edges.

[0012] Preferably, the top grouting device includes an adjustable bracket, a second hopper mounted on the adjustable bracket, a vibrator disposed in the second hopper, a second grouting device disposed above the second hopper, and a shaping component disposed on the transmission system; the second grouting device adds polymer cement mortar into the second hopper, and forms a top polymer cement mortar finishing layer through the gap between the second hopper and the transmission system, and then shapes it through the shaping component.

[0013] Preferably, the cutting device includes a cutting bracket, a horizontal drive assembly mounted on the cutting bracket, a cutting assembly mounted on the horizontal drive assembly, and a dust suppression assembly. The horizontal drive assembly drives the cutting assembly to reciprocate horizontally to cut the rock wool composite board, and the dust suppression assembly absorbs the powder generated during cutting.

[0014] Preferably, the handling device includes a multi-degree-of-freedom handling device and a gripping component disposed on the multi-degree-of-freedom handling device. The gripping component includes a main support frame, support frames mounted on both sides of the main support frame, a linear drive component mounted obliquely on the support frame, a support plate mounted on the linear drive component, and multiple pins mounted on the support plate. The two rows of pins are arranged in a V-shape and move obliquely in a straight line to grip the rock wool composite board. The multi-degree-of-freedom handling device drives the gripping component to move and realize handling and stacking.

[0015] In this invention, the integrated machine can automatically perform double-layer sizing, screen wrapping, screen twisting, and fixed-length cutting operations with low manual intervention, high production efficiency, and effectively reduced production costs, resulting in significant economic benefits. The transmission system is powered by a chain drive assembly, sharing a single power system, ensuring good transmission synchronization and preventing product quality issues caused by speed differences between adjacent transmission devices.

[0016] The fiberglass mesh feeding device is designed to simultaneously supply fiberglass mesh and base film to the production line. A pressure plate tightens the fiberglass mesh roll, effectively preventing it from spinning freely due to inertia, providing tension for the feeding process, ensuring product consistency, and improving yield. One end of the fiberglass mesh and base film passes through a backflush roller assembly, which further enhances the tension during fiberglass mesh feeding.

[0017] The first hopper is designed with a trapezoidal shape in horizontal cross-section, wider at the front and narrower at the back, to prevent polymer cement mortar overflowing from the rear of the hopper from exceeding the width of the rock wool composite board to be manufactured, thus reducing waste. The height of the first hopper can be adjusted via the first adjusting component, allowing the rock wool composite board to be manufactured to have different thicknesses of polymer cement mortar finishing layers, improving adaptability to different products and demonstrating good versatility.

[0018] The installed fiberglass mesh wrapping device can automatically converge and orderly fold the upward-open fiberglass mesh inward, resulting in good operational continuity and smoothness, and avoiding wrinkles in the fiberglass mesh. The surface of the conveyor belt in the second transmission device has several protrusions. When the pressing roller squeezes the semi-finished product composed of fiberglass mesh, polymer cement mortar finishing layer, and rock wool core material, these protrusions partially compress the fiberglass mesh into the polymer cement mortar finishing layer, improving the bonding reliability between the two and increasing the tightness of the bond between the polymer cement mortar finishing layer and the rock wool core material, thus improving the yield rate.

[0019] The bidirectional twisting device compresses the fiberglass mesh from both ends towards the center, resulting in a more compact wrapping that facilitates subsequent processing and improves product quality. The vertical adjustment component allows for height adjustment of the twisting assembly, accommodating products of varying thicknesses and offering good versatility. Two sets of bidirectional twisting devices prevent the fiberglass mesh from springing back, further enhancing the tightening effect.

[0020] The profiled sheet is installed using a hinged connection, accommodating products of varying thicknesses. The extrusion pressure can be adjusted by adding counterweights, making adjustment convenient. Two lateral limiting plates ensure sharp edges on both sides of the bottom polymer cement mortar finishing layer, guaranteeing product quality. A serrated material distribution section at the end of the profiled sheet, located within the second hopper, seamlessly connects the profiled sheet operation with the top slurry application. This also prevents excessive slurry application to the rock wool core material surface, avoiding overflow at the rear of the second hopper, thus preventing waste and reducing conveyor belt cleaning.

[0021] The vibrator in the second hopper vibrates and compacts the polymer cement mortar, improving its uniformity and facilitating its penetration between the fiberglass mesh and rock wool core. This enhances the bonding reliability between the three materials and prevents the subsequent separation of the polymer cement mortar finish layer from the rock wool core, thus avoiding defective or waste products. The molding tool smooths and shapes the polymer cement mortar finish layer, ensuring consistent product appearance and quality.

[0022] The cutting assembly cuts the rock wool composite board from one end to the other, with an adjustable cutting speed to accommodate products of varying thicknesses. The dust collection assembly collects and treats the debris and powder generated during cutting, improving the cleanliness of the workshop environment. This device can cut the rock wool composite board while the polymer cement mortar finish is still wet, resulting in less dust and protecting the environment.

[0023] The two rows of pins grip the rock wool composite board at an angle, providing good gripping stability. No additional clamping device is required, resulting in a simple and compact structure that integrates gripping and clamping, leading to low manufacturing costs. A multi-degree-of-freedom handling device moves the gripping assembly to achieve palletizing. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 This is a schematic diagram of the glass fiber mesh feeding device of the present invention;

[0026] Figure 3 This is a schematic diagram of the upper bottom slurry device of the present invention;

[0027] Figure 4 This is a schematic diagram of the glass fiber mesh wrapping device of the present invention;

[0028] Figure 5 This is a schematic diagram of the bidirectional screen-forming device of the present invention;

[0029] Figure 6 This is a schematic diagram of the molding device and the top slurry device of the present invention;

[0030] Figure 7 This is a schematic diagram of the cutting device structure of the present invention;

[0031] Figure 8 This is a schematic diagram of the transport device of the present invention;

[0032] In the diagram: 1. Conveying system; 2. Fiberglass mesh feeding device; 3. Bottom slurry feeding device; 4. Fiberglass mesh wrapping device; 5. Bidirectional mesh twisting device; 6. Forming device; 7. Top slurry feeding device; 8. Cutting device; 9. Handling device; 10. First conveying device; 11. Second conveying device; 12. Third conveying device; 13. Fourth conveying device; 14. Lateral limiting plate; 20. Feeding bracket; 21. First rotating shaft; 22. Second rotating shaft; 23. Baffle; 24. Blocking component; 25. Backflush roller assembly; 26. Pressing plate; 30. First adjustment. Components; 31. First hopper; 32. First grouting equipment; 40. Fiberglass mesh support plate; 41. Folding mesh pressing assembly; 42. Layering plate; 50. Second gantry support; 51. Vertical adjustment assembly; 52. Supporting horizontal plate; 53. Drive mechanism; 54. Roller shaft; 55. Slider; 56. Vertical support; 57. Slide rail; 60. Forming support; 61. Connecting piece; 62. Forming plate; 63. Limiting piece; 64. Serrated material distribution section; 70. Adjustable support; 71. Second hopper; 72. Vibrator; 73. Shaping part; 74. Centering plate; 75. Connecting 76. Connecting plate; 77. Baffle plate; 78. Second grouting equipment; 89. Cutting bracket; 80. Horizontal drive assembly; 81. Cutting assembly; 82. Dust suppression assembly; 83. Multi-degree-of-freedom conveying device; 91. ; 100. Transmission bracket; 101. Transmission shaft; 102. Transmission belt; 103. Protrusion; 250. Support rod; 251. First roller; 252. Second roller; 300. First fixed support plate; 301. First adjusting screw; 302. First transverse support plate; 410. First gantry bracket; 411. Transverse bracket; 412. Pressing roller; 413. 414. Outer folding screen roller; 415. Inner folding screen roller; 416. Lifting and adjusting assembly; 417. End pressing assembly; 420. Upper support plate; 421. Lower support plate; 810. Horizontal drive motor; 811. Drive sprocket; 812. Driven sprocket; 813. Chain; 820. Mounting bracket; 821. Cutting drive motor; 822. Cutting disc; 830. Dust cover; 831. Dust collection box; 910. Main support frame; 911. Support frame; 912. Linear drive component; 913. Support plate; 914. Pin; 915. Connecting rod; 916. Pressure plate. Detailed Implementation

[0033] The present invention will be further described below with reference to the accompanying drawings:

[0034] like Figures 1 to 8The illustrated integrated machine for manufacturing and producing rock wool composite panels includes a transmission system 1. The transmission system 1 comprises a first transmission device 10, a second transmission device 11, a third transmission device 12, and a fourth transmission device 13 arranged sequentially. Each of the first transmission device 10, the second transmission device 11, the third transmission device 12, and the fourth transmission device 13 consists of a transmission support 100, a transmission shaft 101 rotatably mounted on the transmission support 100 via bearings, and a transmission belt 102 mounted on the transmission shaft 101. The transmission shaft 101 in the first transmission device 10, the second transmission device 11, the third transmission device 12, and the fourth transmission device 13 is poweredly connected by a chain drive assembly. A drive motor is installed on the second transmission device 11 or the third transmission device 12 to drive the transmission system 1 to move and stop synchronously, resulting in good synchronization. Several protrusions 103 are provided on the surface of the conveyor belt 102 in the second conveying device 11. When the pressing roller 412 extrudes the semi-finished product composed of glass fiber mesh, polymer cement mortar plastering layer and rock wool core material, the several protrusions 103 cause the glass fiber mesh to be partially squeezed into the polymer cement mortar plastering layer, which improves the bonding reliability between the two and also increases the tightness of the bonding between the polymer cement mortar plastering layer and the rock wool core material, thereby improving the yield.

[0035] A fiberglass mesh feeding device 2 is provided at the initial end of the transmission system 1. The fiberglass mesh feeding device 2 includes a feeding bracket 20, a first rotating shaft 21 and a second rotating shaft 22 rotatably mounted on the feeding bracket 20 via bearings. A fiberglass mesh roll is mounted on the first rotating shaft 21, which consists of a mandrel and fiberglass mesh wound on the mandrel. A bottom film roll is mounted on the second rotating shaft 22, which consists of a mandrel and a plastic film wound on the mandrel. In one embodiment, baffles 23 are detachably mounted at both ends of the first rotating shaft 21 via fastening screws, and the fiberglass mesh roll is located between the two baffles 23. The installation position of the fiberglass mesh roll is limited and adjusted by adjusting the installation position of the two baffles 23. Blocking members 24 are detachably mounted at both ends of the second rotating shaft 22 via fastening screws, and the bottom film roll is located between the two blocking members 24. The installation position of the bottom film roll is limited and adjusted by adjusting the installation position of the two blocking members 24.

[0036] A backflush roller assembly 25 is installed on the feeding bracket 20. One end of the fiberglass mesh and the base film passes through the backflush roller assembly 25 for feeding. The backflush roller assembly 25 includes support rods 250 fixed to the left and right ends of the feeding bracket 20 by welded fasteners, and a first roller 251 and a second roller 252 spaced apart between the two support rods 250. One end of the fiberglass mesh and the base film passes through the gap between the first roller 251 and the second roller 252. Specifically, the first roller 251 is rotatably mounted on the two support rods 250 via a rotating shaft. The hole on the support rod 250 for mounting the first roller 251 is an oblong hole, allowing the operator to adjust the gap between the first roller 251 and the second roller 252 according to actual needs. A pressure plate 26 is also hinged to the feeding bracket 20, with one end of the pressure plate 26 pressing against the fiberglass mesh roll. Specifically, the pressure plate 26 is an arc-shaped plate, and a counterweight can be installed on the arc-shaped plate to increase the pressure.

[0037] Lateral limiting plates 14 are adjustable on both sides of the transmission system 1 via adjusting components. During operation, the interval between the two lateral limiting plates 14 can be adjusted to accommodate the width requirements of different products. Specifically, the lateral limiting plates 14 are mounted on the transmission bracket 100.

[0038] A bottom grouting device 3 is provided on the transmission system 1. The bottom grouting device 3 includes a first hopper 31 adjustablely mounted on the transmission support 100 via a first adjusting component 30 and a first grouting device 32 mounted on the first hopper 31. The first grouting device 32 adds polymer cement mortar into the first hopper 31, forming a bottom polymer cement mortar finishing layer through the gap between the first hopper 31 and the transmission belt 102. The first adjusting component 30 includes a first fixed support plate 300, a first adjusting screw 301 fixedly mounted on the first fixed support plate 300, and a first transverse support plate 302 mounted on the first adjusting screw 301. The first transverse support plate 302 is fixedly mounted on the first hopper 31, and its height is adjusted by adjusting the position of the first transverse support plate 302 on the first adjusting screw 301.

[0039] The first hopper 31 has a trapezoidal shape in horizontal cross-section, wider at the front and narrower at the back. Specifically, the width of the front end of the first hopper 31 is the same as the width of the rock wool composite board to be produced. The first hopper 31 is formed by welding together a front panel, a rear panel, a left side panel, and a right side panel. The front and rear panels are inclined along the direction of movement of the conveyor belt 102. A wedge block is fixedly installed on the inner side of both the left and right side panels, making the inner cavity of the first hopper 31 wider at the front and narrower at the back. The first grouting device 32 is installed on the ground by a bracket.

[0040] A fiberglass mesh wrapping device 4 is installed on the transmission system 1. The fiberglass mesh wrapping device 4 includes fiberglass mesh support plates 40 fixed to the lateral limiting plate 14 by fasteners or welding, a folding and pressing assembly 41 installed on the transmission system 1, and a layering plate 42. The fiberglass mesh is open upwards on the two fiberglass mesh support plates 40. Specifically, the two fiberglass mesh support plates 40 are inclined outwards and are V-shaped overall. The layering plate 42 includes an upper support plate 420 and a lower support plate 421 arranged vertically. The two ends of the fiberglass mesh are located on the upper support plate 420 and the lower support plate 421, respectively, so that the two ends of the fiberglass mesh are arranged in layers.

[0041] The fiberglass mesh pressing assembly 41 includes a first gantry bracket 410 fixedly mounted on the transmission bracket 100 by fasteners, a transverse bracket 411 adjustablely mounted on the first gantry bracket 410, a pressing roller 412 adjustablely mounted on the transverse bracket 411 by a screw, an outer folding roller 413 rotatably mounted on the first gantry bracket 410 by a bracket, and an inner folding roller 414 rotatably mounted on the transverse bracket 411 by a bracket. A folding gap exists between the outer folding roller 413 and the inner folding roller 414, through which the fiberglass mesh passes. Specifically, the inner folding roller 414 is inclined so that the folding gap is V-shaped. In one embodiment, the transverse bracket 411 is mounted on the first gantry bracket 410 by a lifting adjustment assembly 415. The lifting adjustment assembly 415 is a screw jack, a hydraulic cylinder, or an electric push rod. In this embodiment, the lifting adjustment assembly 415 is a screw jack. During operation, the height of the lifting adjustment assembly 415 is adjusted to a suitable position according to the height of the product and then locked.

[0042] In a preferred embodiment, an end-pressing assembly 416 is adjustablely installed at the front end of the transverse support 411. The end-pressing assembly 416 includes a support sleeve, pressing wheels rotatably mounted at both ends of the support sleeve via pins, and an adjusting rod fixedly mounted on the support sleeve by welding. The top end of the adjusting rod is adjustablely mounted on the transverse support 411. Specifically, the adjusting rod is a screw rod, and two adjusting rods are provided. The screw rod is adjustablely mounted on the transverse support 411 using nuts. The end-pressing assembly presses down on the polymer cement mortar plaster layer and the rock wool core material, making the adhesion between the two more compact.

[0043] The fiberglass mesh first passes through two fiberglass mesh support plates 40 in an upward-opening shape, then passes through the folding gap to make the fiberglass mesh vertical or slightly inward, and finally passes through two upper support plates 420 and lower support plates 421 to make the two ends of the fiberglass mesh fold inward.

[0044] A bidirectional fiberglass mesh fabric twisting device 5 is provided on the transmission system 1. The bidirectional fiberglass mesh fabric twisting device 5 includes one or more sets of twisting components, a second gantry support 50 for the twisting components, a vertical adjustment component 51 fixedly installed on the second gantry support 50, a support horizontal plate 52 fixedly installed on the other end of the vertical adjustment component 51, a drive mechanism 53 fixedly installed on the support horizontal plate 52 by fasteners, and two sets of twisting roller shafts 54 installed on the drive mechanism 53. The two sets of twisting roller shafts 54 rotate relative to each other to twist and squeeze the fiberglass mesh fabric towards the center. In this embodiment, two sets of twisting components are arranged sequentially. In the set of twisting components near the folding and pressing component 41, each set of twisting roller shafts is provided with one twisting roller shaft 54. Each twisting roller shaft 54 ​​is equipped with a drive motor to drive its rotation, or they can share a drive motor and be connected by gears to make them rotate inward simultaneously. In the other set of twisting components, each set of twisting roller shafts is provided with two twisting roller shafts 54. The two twisting roller shafts 54 in the same set share a drive motor and are connected by chain drive to achieve synchronous rotation in the same direction. By employing two sets of intermittently arranged mesh-tightening components, the fiberglass mesh can be tightened at two points, preventing rebound and improving the tightening effect. In a preferred embodiment, sliders 55 are fixedly installed at both ends of the supporting horizontal plate 52, and vertical supports 56 are fixedly installed on both sides of the second gantry bracket 50 by fasteners. Slide rails 57 are fixedly installed on the vertical supports 56 by fasteners, and the sliders 55 are slidably installed on the slide rails 57 to ensure the stability of the vertical sliding of the supporting horizontal plate 52 and the components mounted on it. The roller shaft 54 ​​is made of rubber material, which has good friction. The vertical adjustment component 51 is a worm gear screw jack, a hydraulic cylinder, or an electric push rod; in this embodiment, a worm gear screw jack is selected.

[0045] A forming device 6 is provided on the transmission system 1. Specifically, the forming device 6 is mounted on the lateral limiting plate 14 or the transmission bracket 100. In this embodiment, the forming device 6 is mounted on the lateral limiting plate 14. The forming device 6 includes a forming bracket 60, a connector 61 mounted on the forming bracket 60, and a forming plate 62 rotatably mounted on one end of the connector 61 via a pin. Specifically, two connectors 61 are provided. Each connector 61 includes a hinge seat fixedly mounted on the top of the forming plate 62 and a connecting rod mounted on the forming bracket 60. One end of the connecting rod is hinged to the hinge seat via a pin. During use, a counterweight can be added to the forming plate 62 to adjust the clamping force. In one embodiment, a limiting member 63 is installed on the forming plate 62, which can limit the swing angle of the forming plate 62. Specifically, the limiting member 63 is a vertical support rod fixedly installed on the forming plate 62. An adjusting bolt is threaded on the top of the limiting member 63, which can adjust the swing angle of the forming plate 62.

[0046] One end of the profiled sheet 62 is provided with a serrated material distribution section 64, which is located inside the second hopper 71 and connected to the upper top grouting device 7. The serrated material distribution section 64 can block a portion of the polymer cement mortar, so that the polymer cement mortar on the rock wool core material is evenly distributed, avoiding excessive accumulation of polymer cement mortar on the product surface and preventing overflow at the rear end of the second hopper 71. A shielding curtain made of flexible material is provided between the second hopper 71 and the profiled sheet 62. After the fiberglass mesh is wrapped and pressed by the profiled sheet 62, it is combined with two lateral limiting plates 14 to make the sides of the bottom polymer cement mortar plaster layer flat and have sharp edges.

[0047] A top grouting device 7 is installed on the transmission system 1. The top grouting device 7 includes an adjustable bracket 70 fixedly installed on the transmission support 100, a second hopper 71 installed on the adjustable bracket 70, a vibrator 72 installed in the second hopper 71, a shaping component 73 installed on the transmission support 100, and a second grouting device 77 installed above the second hopper 71. The shaping component 73 has shaping holes adapted to the shape of the product. Centering plates 74 are inclined on both sides of the shaping component 73. The two centering plates 74 are arranged in a trumpet shape to facilitate the centering of the product. The vibrator 72 is installed on the ground or on the second grouting device 77 via the bracket. The second grouting device 77 adds polymer cement mortar into the second hopper 71. The top layer of polymer cement mortar is formed through the gap between the second hopper 71 and the transmission system 1. Then, it is shaped by the shaping component 73. The shaping holes perform secondary shaping on the outer side of the product. Connecting plates 75 are welded and fixed to both sides of the back of the second hopper 71. Connecting holes, which are elongated, are provided on the connecting plates 75. Baffle plates 76 are adjustablely installed on the two connecting plates 75 through these connecting holes. The elongated connecting holes allow for easy adjustment of the height of the baffle plates 76 to accommodate products of different thicknesses. The baffle plates 76 and the two connecting plates 75 form a through-hole that conforms to the product's shape, allowing for initial product shaping, i.e., a flat top and two side surfaces with sharp edges. The adjustable bracket 70 includes a vertical adjustment component and a connecting support plate mounted on the vertical adjustment component. One end of the connecting support plate is fixedly connected to the second hopper 71. The vertical adjustment component can be a screw, a hand-cranked turbine lifter, or an electric push rod; in this embodiment, a hand-cranked turbine lifter is selected.

[0048] A cutting device 8 is installed on the transmission system 1. The cutting device 8 includes a cutting bracket 80, a horizontal drive assembly 81 fixedly mounted on the cutting bracket 80 by fasteners, a cutting component 82 mounted on the horizontal drive assembly 81, and a dust suppression assembly 83. The horizontal drive assembly 81 drives the cutting component 82 to reciprocate horizontally to cut the rock wool composite board, and the dust suppression assembly 83 absorbs the powder generated during cutting. The cutting bracket 80 is located on the ground, between the third transmission device 12 and the fourth transmission device 13. The horizontal drive assembly 81 includes a horizontal drive motor 810 fixedly mounted on the cutting bracket 80 by fasteners, a drive sprocket 811 fixedly mounted on the output end of the horizontal drive motor 810, a driven sprocket 812 rotatably mounted on the cutting bracket 80 by a pin, and a chain 813 connecting the drive sprocket 811 and the driven sprocket 812. The chain 813 is fixedly connected to the cutting assembly 82. When the horizontal drive motor 810 drives the drive sprocket 811 to rotate, the chain 813 drives the cutting assembly 82 to move horizontally. The horizontal drive assembly 81 can also be a cylinder, a hydraulic cylinder, or an electric push rod.

[0049] The cutting assembly 82 includes a mounting bracket 820, a cutting drive motor 821 fixedly mounted on the mounting bracket 820 by fasteners, and a cutting disc 822 rotatably mounted on the mounting bracket 820 by a pin. The cutting drive motor 821 and the cutting disc 822 are poweredly connected via a chain drive assembly or a belt drive assembly, and the cutting drive motor 821 drives the cutting disc 822 to rotate for cutting. The mounting bracket 820 is slidably mounted on the cutting bracket 80 via a slide rail and a slider assembly, and the mounting bracket 820 is fixedly connected to the chain 813. In a preferred embodiment, an air nozzle is installed on the mounting bracket 820. The air nozzle is used to blow air to remove dust from the sliding path (i.e., the slide rail) of the horizontal drive assembly 81, thereby improving the service life of the track.

[0050] The dust suppression assembly 83 includes a dust cover 830 mounted on the cutting bracket 80 and a dust collection box 831 located below the cutting bracket 80. Both the horizontal drive assembly 81 and the cutting assembly 82 are situated within the dust cover 830, providing overall dust suppression. The dust collection box 831 is connected to a vacuum cleaner, which absorbs and suppresses the dust generated during cutting. During operation, a cloth is used to cover the area around the dust cover 831 to enhance dust suppression capabilities.

[0051] A conveying device 9 is provided on the transmission system 1. The conveying device 9 includes a multi-degree-of-freedom conveying device 90 and a gripping component 91 disposed on the multi-degree-of-freedom conveying device 90. In this embodiment, the multi-degree-of-freedom conveying device 90 is a six-degree-of-freedom manipulator. Of course, the multi-degree-of-freedom conveying device 90 can also be a gantry, a three-degree-of-freedom manipulator, or other devices capable of conveying actions. The multi-degree-of-freedom conveying device 90 drives the gripping component 91 to move and realize the conveying and stacking.

[0052] The gripping component 90 includes a main support frame 910, support frames 911 mounted on both sides of the main support frame 910, a linear drive component 912 obliquely mounted on the support frames 911, a support plate 913 mounted on the linear drive component 912, and multiple pins 914 fixedly mounted on the support plate 913. The two rows of pins 914 are arranged in a V-shape and move obliquely in a straight line to grip the rock wool composite board. In one embodiment, the linear drive component 912 is a cylinder or a hydraulic cylinder. In this embodiment, a cylinder is selected. Two cylinders are obliquely arranged on each support frame 911. A mechanical limiter is provided on one side of the piston end of the cylinder to control the extension and retraction of the cylinder.

[0053] Two support frames 911 are adjustablely mounted on the left and right sides of the main support frame 910 via connecting rods 915. The installation interval between the main support frame 910 and the support frames 911 is adjusted via connecting rods 915 to accommodate products of different lengths. The two ends of the connecting rods 915 are fixedly connected to the support frames 911 and the main support frame 910 by bolts. A pressure plate 916 is fixedly mounted on the bottom of the support frame 911. The pressure plate 916 has through holes adapted to the pins 914, through which the pins 914 pass. The pins 914 are adjustablely mounted on support plates 913 via fasteners. Multiple pins are linearly arranged on each support plate 913. During operation, the two rows of pins 914 are inserted obliquely inward to pick up the rock wool composite board. Due to the oblique insertion of the two rows of pins 914, there is good gripping stability, eliminating the need for additional clamping devices. The structure is simple and compact, and the manufacturing cost is low.

[0054] The following components are sequentially arranged: a bottom slurry feeding device 3, a fiberglass mesh wrapping device 4, a bidirectional mesh twisting device 5, a forming device 6, a top slurry feeding device 7, a cutting device 8, and a conveying device 9. The fiberglass mesh feeding device 2 lays the fiberglass mesh and base film onto the conveying system 1. After the bottom slurry feeding device 3 lays the bottom polymer cement mortar finishing layer, rock wool core material is laid manually. Then, the fiberglass mesh wrapping device 4 wraps both ends of the fiberglass mesh around the top of the rock wool core material. Next, the bidirectional mesh twisting device 5 twists and squeezes the fiberglass mesh towards the center, and the forming device 6 extrudes and shapes it, resulting in a bottom polymer... The cement mortar finishing layer has flat and angular ends. Then, the top polymer cement mortar finishing layer is laid through the top grouting device 7. A top film is then laid on the surface of the top polymer cement mortar finishing layer. The top film is laid through a support installed on the transmission system 1 and a plastic film roll that can be rotatably installed on the support. The film on the plastic film roll is attached to the top polymer cement mortar finishing layer. The movement of the transmission system 1 drives the roll to rotate, achieving automatic and continuous film laying. Finally, the rock wool composite board is cut into a specified length by the cutting device 8 and transported to a designated position by the handling device 9, completing the operation of the entire production line.

[0055] The above embodiments are merely illustrative of the concept and implementation of the present invention and are not intended to limit it. Under the concept of the present invention, technical solutions without substantial changes are still within the scope of protection.

Claims

1. A rock wool composite board manufacturing and production integrated machine, comprising a transmission system, characterized in that: A fiberglass mesh feeding device is provided at one end of the transmission system, and lateral limiting plates are adjustable on both sides of the transmission system. A bottom slurry feeding device, a fiberglass mesh wrapping device, a bidirectional twisting device, a pressing device, a top slurry feeding device, a cutting device, and a transport device are sequentially arranged on the transmission system. The fiberglass mesh feeding device lays fiberglass mesh on the transmission system. The bottom slurry feeding device lays a bottom layer of polymer cement mortar, followed by a rock wool core material. The fiberglass mesh wrapping device wraps both ends of the fiberglass mesh around the top of the rock wool core material. The bidirectional twisting device then twists and squeezes the fiberglass mesh towards the center, and the pressing device shapes it. The top slurry feeding device lays a top layer of polymer cement mortar. Finally, the cutting device cuts the rock wool composite board to a specified length, and the transport device transports it to a designated location. The fiberglass mesh wrapping device includes a fiberglass mesh support plate mounted on the lateral limiting plate, a folding and pressing assembly mounted on the transmission system, and a layering plate. The fiberglass mesh is open upwards on the fiberglass mesh support plate. The folding and pressing assembly includes a first gantry support, a transverse support adjustable on the first gantry support, a pressing roller adjustable on the transverse support, an outer folding roller mounted on the first gantry support, and an inner folding roller mounted on the transverse support. There is a folding gap between the outer folding roller and the inner folding roller. Both ends of the fiberglass mesh pass through the folding gap and are vertical or slightly inwardly tapered. The layering plate includes an upper support plate and a lower support plate arranged vertically. Both ends of the fiberglass mesh are located on the upper support plate and the lower support plate, respectively. The bidirectional mesh-making device includes one or more mesh-making components. Each mesh-making component includes a second gantry support, a vertical adjustment component mounted on the second gantry support, a support plate mounted on the vertical adjustment component, a drive mechanism fixedly mounted on the support plate, and two sets of rubbing roller shafts mounted on the drive mechanism. The drive mechanism drives the two sets of rubbing roller shafts to rotate relative to each other, thus rubbing the glass fiber mesh towards the center.

2. The integrated machine for manufacturing and producing rock wool composite panels according to claim 1, characterized in that: The transmission system includes a first transmission device, a second transmission device, a third transmission device, and a fourth transmission device arranged in sequence. Each of the first, second, third, and fourth transmission devices consists of a transmission support, a transmission shaft mounted on the transmission support, and a transmission belt mounted on the transmission shaft. The first, second, third, and fourth transmission devices are poweredly connected by a chain drive assembly. The surface of the transmission belt in the second transmission device is provided with several protrusions.

3. The integrated machine for manufacturing and producing rock wool composite panels according to claim 1 or 2, characterized in that: The fiberglass mesh feeding device includes a feeding bracket, a first rotating shaft and a second rotating shaft rotatably mounted on the feeding bracket, a fiberglass mesh roll mounted on the first rotating shaft, and a base film roll mounted on the second rotating shaft; a back-jet roller assembly is mounted on the feeding bracket, and the fiberglass mesh and base film are fed through the back-jet roller assembly at one end; a pressure plate is also hinged on the feeding bracket, and one end of the pressure plate presses against the fiberglass mesh roll.

4. The integrated machine for manufacturing and producing rock wool composite panels according to claim 1, characterized in that: The bottom grouting device includes a first hopper adjustable on the transmission system via a first adjusting component and a first grouting device disposed on the first hopper. The first grouting device adds polymer cement mortar into the first hopper, and forms a bottom polymer cement mortar finishing layer through the gap between the first hopper and the transmission system. The horizontal cross-section of the first hopper is a trapezoidal shape that is larger at the front and smaller at the back.

5. The integrated machine for manufacturing and producing rock wool composite panels according to claim 1, characterized in that: The forming device includes a forming bracket, a connector mounted on the forming bracket, and a forming plate rotatably mounted on one end of the connector; one end of the forming plate is provided with a serrated material distribution section, which is connected to the upper top grouting device; the forming plate forms the bottom polymer cement mortar plastering layer, making its two sides flat and having sharp edges.

6. The integrated machine for manufacturing and producing rock wool composite panels according to claim 1, 2, 4 or 5, characterized in that: The top grouting device includes an adjustable bracket, a second hopper installed on the adjustable bracket, a vibrator installed in the second hopper, a second grouting device installed above the second hopper, and a shaping component installed on the transmission system. The second grouting device adds polymer cement mortar into the second hopper, and forms a top polymer cement mortar finishing layer through the gap between the second hopper and the transmission system, which is then shaped by the shaping component.

7. The integrated machine for manufacturing and producing rock wool composite panels according to claim 6, characterized in that: The cutting device includes a cutting bracket, a horizontal drive assembly mounted on the cutting bracket, a cutting assembly mounted on the horizontal drive assembly, and a dust suppression assembly. The horizontal drive assembly drives the cutting assembly to reciprocate horizontally to cut the rock wool composite board, and the dust suppression assembly absorbs the powder generated during cutting.

8. The integrated machine for manufacturing and producing rock wool composite panels according to claim 1 or 7, characterized in that: The handling device includes a multi-degree-of-freedom handling device and a gripping component mounted on the multi-degree-of-freedom handling device. The gripping component includes a main support frame, support frames mounted on both sides of the main support frame, a linear drive component mounted obliquely on the support frame, a support plate mounted on the linear drive component, and multiple pins mounted on the support plate. The two rows of pins are arranged in a V-shape and move obliquely in a straight line to grip the rock wool composite board. The multi-degree-of-freedom handling device drives the gripping component to move and realize handling and stacking.

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