Composite rock wool sandwich panel and manufacturing equipment and method

Abstract

The invention relates to the technical field of rock wool board manufacturing, in particular to a composite rock wool sandwich board and manufacturing equipment and method.The composite rock wool sandwich board comprises an upper conveying belt used for conveying a rock wool sandwich and a lower conveying belt used for conveying a profiled steel sheet, and is characterized in that the upper conveying belt is erected above the lower conveying belt; the rock wool sandwich falls from the tail end of the upper conveying belt and covers the profiled steel sheet on the lower conveying belt; the pressing device is used for pushing and pressing the pressing block downwards to the surface of the falling part, extending from the upper conveying belt to the lower conveying belt, of the rock wool sandwich, and the falling part is pressed in the groove part of the profiled steel sheet; according to the composite rock wool laminboard production line, automatic lamination of the rock wool laminboards and the profiled steel sheets is achieved, the production efficiency is improved, the produced composite rock wool laminboards can rapidly dissipate heat in the laminboards, and the heating effect of roofs is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of rock wool board manufacturing, and in particular to a composite rock wool sandwich panel, manufacturing equipment and method. Background Art

[0002] Rock wool sandwich panels have excellent thermal insulation, fire resistance, light weight, high strength, and ease of construction. They are widely used in modern architecture, including as roofing materials for industrial and public buildings. When used as roofing materials, rock wool sandwich panels can provide efficient thermal performance, effectively reducing the impact of external climate change on the building's internal temperature, saving energy consumption. They also have good fire resistance and certain sound absorption and noise reduction effects, helping to improve the building's internal acoustic environment. Existing roof rock wool sandwich panels are mostly solid structures. Because rock wool can block heat transfer, prolonged exposure to sunlight can generate a large amount of internal heat that is difficult to dissipate, reducing the overall thermal insulation effect of the sandwich panel. Summary of the Invention

[0003] 1. Technical Problems to be Solved

[0004] The object of the present invention is to provide a composite rock wool sandwich panel, a manufacturing device and a method for industrially manufacturing a composite rock wool sandwich panel with faster internal heat dissipation.

[0005] 2. Technical Solution

[0006] The present invention is achieved through the following technical solutions:

[0007] The present invention proposes a composite rock wool sandwich panel manufacturing equipment, including an upper conveyor belt for conveying rock wool sandwiches, and a lower conveyor belt for conveying corrugated steel plates, the upper conveyor belt is erected above the lower conveyor belt, and the rock wool sandwich hangs down from the tail end of the upper conveyor belt and covers the corrugated steel plates located on the lower conveyor belt; the equipment also includes a pressing device, which is used to push the pressing block downward to the surface of the hanging portion of the rock wool sandwich extending from the upper conveyor belt to the lower conveyor belt, and to press the hanging portion into the groove portion of the corrugated steel plates.

[0008] Furthermore, the pressing device includes a frame, a pushing cylinder fixed on the frame, a pressure plate connected to the telescopic end of the pushing cylinder, two oppositely arranged side plates, and a limiting structure arranged at the lower end of the side plate; the limiting structure includes a horizontal plate hinged to the lower edge of the side plate, a wedge block fixed to the lower side of the side plate, and a spring connected between the horizontal plate and the wedge block, the outer side portion of the wedge block is tilted upward to limit the maximum rotation angle of the horizontal plate; the two sides of the pressure block are restricted between the two side plates, and the lower surface is restrained from falling by the resistance of the horizontal plate, and the pushing cylinder drives the pressure plate to press on the surface of the pressure block, so that the pressure block pushes the horizontal plate away and contacts the hanging part of the rock wool core.

[0009] Furthermore, the pressing device also includes an adjustment component arranged on the frame for adjusting the distance between the two side plates, the adjustment component includes a drive motor fixed on the frame, a screw coaxially fixed to the output end of the drive motor, a transmission nut rotatably connected to the screw, two cross bars fixed between the two sides of the frame, a sliding sleeve slidably connected to the cross bar, and a fixed sleeve fixed on one side of the cross bar. The sliding sleeve is fixedly connected to the transmission nut through a connecting rod, and the two side plates are respectively connected to the fixed sleeve and the sliding sleeve.

[0010] Furthermore, a mounting plate is connected below the sliding sleeve, a transversely arranged positioning cylinder is fixedly connected to the mounting plate, and a telescopic end of the positioning cylinder is fixedly connected to the side plate.

[0011] Furthermore, a pushing device is provided on the side of the pressing device, and the pushing device includes a base plate, a pushing cylinder fixed on the base plate, and a pushing block fixed on the telescopic end of the pushing cylinder. Slide grooves are provided on both sides of the front and rear sections of the base plate, and an angle steel bar is slidably connected in each of the slide grooves. The two angle steel bars on the same side are fixedly connected by a baffle. The pressure blocks are stacked up and down between the angle steel bars and the baffle. Notches for the pressure blocks to pass through are provided under the two angle steel bars close to the pressing device. The pushing block can push the lowest pressure block out of the notch from the rear side and fall between the two side plates of the pressing device.

[0012] Furthermore, it also includes an auxiliary conveyor belt, which is arranged downstream of the lower conveyor belt in the conveying direction, and is used to convey the waterproof fabric so that it covers the rock wool core.

[0013] A method for manufacturing a composite rock wool sandwich panel comprises the following steps:

[0014] S1. The lower conveyor belt drives the corrugated steel plate placed on it to move until the first groove of the corrugated steel plate is located below the pushing cylinder, and the rock wool sandwich is vertically extended from the tail end of the upper conveyor belt to the surface of the corrugated steel plate on the lower conveyor belt;

[0015] S2. The push cylinder extends and pushes the push block, which pushes the bottom pressing block stacked between the angle steel bars out of the slot until the pressing block falls between the two side plates of the pressing device and automatically falls above the cross plate.

[0016] S3, the pushing cylinder extends and pushes the pressing block away from the horizontal plate, and the pressing block contacts the surface of the hanging part of the rock wool sandwich. The pushing cylinder continues to extend and the pressing block presses the rock wool sandwich into the groove part of the corrugated steel plate;

[0017] S4, the lower conveyor belt starts and drives the corrugated steel plate and rock wool sandwich on it to continue moving. The corrugated steel plate stops when the next groove part moves to the bottom of the pushing cylinder, and steps S1 to S3 are repeated;

[0018] S5. After the rock wool core is completely pressed into all the grooves of the corrugated steel plate, glue is applied on the top of the rock wool core. The auxiliary conveyor belt drives the waterproof fabric to move and cover the top of the rock wool core to form a protective layer.

[0019] S6. The lower conveyor belt drives the corrugated steel plate, rock wool sandwich and horizontal steel plate to move to the next area and penetrates through the horizontal steel plate, rock wool sandwich and corrugated steel plate to punch holes.

[0020] A composite rock wool sandwich panel comprises a corrugated steel plate, a rock wool core and a waterproof fabric stacked in sequence from bottom to top, wherein the rock wool core is pressed tightly into the groove portion of the corrugated steel plate by a pressing block; the pressing block is hollow between the front and rear ends and has a shape that matches the groove portion of the corrugated steel plate.

[0021] 3. Beneficial Effects

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. The present invention proposes a composite rock wool sandwich panel with a multi-layer laminated structure, which can form a channel in the middle of the sandwich panel for air circulation, quickly dissipate the heat inside the sandwich panel, and reduce the heating effect of the roof.

[0024] 2. The present invention proposes a manufacturing device and a manufacturing method for the composite rock wool sandwich panel, which realizes the automatic superposition of the rock wool sandwich and the corrugated steel plate by pressing the pressing block on the surface of the hanging part of the rock wool sandwich extending from the upper conveyor belt to the lower conveyor belt through a pushing cylinder, thereby improving production efficiency. At the same time, a pushing device is provided, which can enable the pushing block to push the lowest pressing block out of the slot from the rear side until the pressing block moves forward and falls between the two side plates of the pressing device, thereby realizing continuous feeding of the pressing block. By continuously pressing the pressing block, the tightness of the connection between the rock wool sandwich and the corrugated steel plate and the assembly efficiency are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a front view of the present invention;

[0026] Figure 2 is a top view of the present invention;

[0027] Figure 3 yes Figure 1 A partial enlarged view of part A;

[0028] Figure 4 yes Figure 2 A partial enlarged view of part B;

[0029] Figure 5 yes Figure 3 A partial enlarged view of part C in the middle;

[0030] Figure 6 It is a schematic diagram of the connection between the base plate, angle steel bar and pressure block;

[0031] Figure 7 This is a diagram of the installation structure of the composite rock wool sandwich panel produced by the present invention;

[0032] 1-upper conveyor belt; 2-lower conveyor belt; 3-pressing device; 31-frame; 32-pushing cylinder; 33-pressing plate; 34-side plate; 35-limiting structure; 351-cross plate; 352-wedge block; 353-spring; 36-adjusting assembly; 361-drive motor; 362-screw; 363-drive nut; 364-cross bar; 365-sliding sleeve; 366-fixed sleeve; 367-connecting rod; 368-mounting plate; 369-positioning cylinder; 4-pushing device; 41-bottom plate; 411-chute; 42-pushing cylinder; 43-pushing block; 44-baffle; 45-angle steel bar; 451-notch; 46-small cylinder; 5-auxiliary conveyor belt; 6-rock wool sandwich; 7-corrugated steel plate; 8-pressing block; 9-waterproof fabric. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0034] The present invention proposes a composite rock wool sandwich panel manufacturing equipment for manufacturing Figure 7 The composite rock wool sandwich panel shown is a multi-layer composite structure, which includes a corrugated steel plate 7 located below, a rock wool core 6 pressed by a pressing block 8 in the groove portion of the corrugated steel plate 7, and a bonded waterproof fabric 9 located above the rock wool core 6. The pressing block 8 in the middle layer of the composite rock wool sandwich panel is a hollow through-structure between the front and rear ends, which can form a channel in the middle of the sandwich panel for air circulation, quickly dissipating the heat inside the sandwich panel, and the hollow structure is lighter. It is fixed to the purlin of the roof by fixing parts (bolts, self-tapping screws, insulation nails, etc.) to form an insulation structure to reduce indoor temperature rise. This equipment can effectively improve the assembly and manufacturing efficiency of the composite rock wool sandwich panel and improve the level of automation.

[0035] See also Figure 1, a composite rock wool sandwich panel manufacturing equipment, an upper conveyor belt 1, a lower conveyor belt 2 and a pressing device 3, the upper conveyor belt 1 is mounted above the lower conveyor belt 2, the upper conveyor belt 1 is used to convey the rock wool sandwich 6, and the lower conveyor belt 2 is used to convey the corrugated steel plate 7. The rock wool sandwich 6 is hung down from the tail end of the upper conveyor belt 1 and covered on the corrugated steel plate 7 located on the lower conveyor belt 2, wherein the upper conveyor belt 1 can be an unpowered roller conveyor belt. After the rock wool sandwich 6 and the corrugated steel plate 7 are fixed, the lower conveyor belt 2 drives the corrugated steel plate 7 to drive the rock wool sandwich 6 to move synchronously, and the lower conveyor belt 2 is provided with a synchronously moving caliper for fixing the corrugated steel plate 7.

[0036] The pressing device 3 can push the pressing block 8 downward, so that the surface of the hanging portion of the rock wool sandwich 6 extending from the upper conveyor belt 1 to the lower conveyor belt 2 is in contact with the pressing block 8. The pressing block 8 continues to push downward, so that the hanging portion is pressed tightly into the groove portion of the corrugated steel plate 7. The pressing block 8 is a finished part for manufacturing the composite rock wool sandwich panel and has a shape that matches the groove portion of the corrugated steel plate 7. Since the groove portion of the corrugated steel plate 7 is mostly trapezoidal, the pressing block 8 is also mostly a trapezoidal structure.

[0037] Specifically, please refer to 1 and 3. The pressing device 3 includes a frame 31, on which a pushing cylinder 32 is fixed. The telescopic end of the pushing cylinder 32 is connected to a pressing plate 33. The pressing plate 33 can be driven by the pushing cylinder 32 to push the pressing block 8 downward. The lower surface of the pressing plate 33 has a micro-adsorption suction cup, which is adsorbed on the surface of the pressing block 8 to drive the pressing block 8. However, after the pressing block 8 compacts the rock wool core 6, the large friction between the pressing block 8 and the rock wool core 6 causes the suction cup to loosen from the surface of the pressing block 8 when the pressing plate 33 moves upward and retracts.

[0038] An adjustment assembly 36 is provided on the frame 31, and the adjustment assembly 36 includes a drive motor 361 fixed on the frame 31, a lead screw 362 coaxially fixed to the output end of the drive motor 361, a transmission nut 363 rotatably connected to the lead screw 362, two cross bars 364 fixed between the two sides of the frame 31, a sliding sleeve 365 slidably connected to the cross bar 364, and a fixed sleeve 366 fixed to one side of the cross bar 364. The sliding sleeve 365 is fixedly connected to the transmission nut 363 through a connecting rod 367. Under the fixed sleeve 366 and the sliding sleeve 365, The two sides are respectively connected with side panels 34; the two side panels 34 are arranged opposite to each other, and the two sides of the pressure block 8 are restricted between the two side panels 34, which guides the downward movement of the pressure block 8, and the adjustment component 36 is used to adjust the distance between the two side panels 34; when the drive motor 361 is started, it can drive the screw 362 to rotate, and then drive the transmission nut 363 to move, and the transmission nut 363 drives the connecting rod 367 and the sliding sleeve 365 to slide along the cross bar 364, and adjusts the distance between the two side panels 34 to use pressure blocks 8 of different widths when manufacturing composite rock wool sandwich panels of different specifications.

[0039] A limiting structure 35 is provided at the lower end of the side plate 34. Figure 3 、 5 The limiting structure 35 includes a horizontal plate 351 hinged to the lower edge of the side plate 34, a wedge-shaped block 352 fixed to the lower side of the side plate 34, and a spring 353 connected between the horizontal plate 351 and the wedge-shaped block 352. The pressure block 8 is placed between the two side plates 34, and its lower surface is restrained from falling by the contact of the horizontal plate 351. When the pressing cylinder 32 drives the pressure plate 33 to press on the surface of the pressure block 8, the pressure block 8 can push the horizontal plate 351 away and contact the hanging part of the rock wool core 6. The outer portion of the wedge-shaped block 352 is tilted upward to limit the maximum rotation angle of the horizontal plate 351. This maximum rotation angle limits the maximum spacing between the two horizontal plates 351, accurately limiting the position of the pressure block 8 when it passes between the two horizontal plates 351.

[0040] In this embodiment, a mounting plate 368 is connected below the sliding sleeve 365. Figure 1 、 3 A horizontally arranged positioning cylinder 369 is fixedly connected to the mounting plate 368, and the telescopic end of the positioning cylinder 369 is fixedly connected to the side plate 34. The side plate 34 is driven to move by the positioning cylinder 369, and the position of the side plate 34 can be fine-tuned to ensure that the distance between the side plates 34 on both sides is accurately suitable for the width of the pressing block 8.

[0041] In order to ensure the continuity of pushing of the pressing block 8, a pushing device 4 is provided on the side of the pressing device 3, see Figure 2 、 4 , 6, the pushing device 4 includes a base plate 41, a pushing cylinder 42 fixed to the base plate 41, and a pushing block 43 fixed to the telescopic end of the pushing cylinder 42. Slide grooves 411 are provided on both sides of the front and rear sections of the base plate 41. An angle steel bar 45 is slidably connected in each slide groove 411. The two angle steel bars 45 on the same side are fixedly connected by a baffle 44. A slider is provided under the angle steel bar 45, and the slider is slidably connected in the slide groove 411; a small cylinder 46 is fixedly connected to the base plate 41, and the telescopic end of the small cylinder 46 is fixedly connected to the angle steel bar 45 to drive the angle steel bar 45 to slide along the slide groove 411. The small cylinder 46 drives the angle steel bar 45 to move, which can change the width between the angle steel bars 45 to adapt to the pressure blocks 8 that are stacked and suitable for use between the angle steel bars 45. The pressure blocks 8 are stacked up and down between the angle steel bars 45 and the baffle 44. A slot 451 is provided under the two angle steel bars 45 close to the pressing device 3. The slot 451 can only allow a single pressure block 8 to pass through the slot 451. When the pushing cylinder 42 is extended, it drives the pushing block 43 to push the pressure block 8 at the bottom out of the slot 451 from the rear side until the pressure block 8 moves forward and falls between the two side plates 34 of the pressing device 3 and is blocked by the cross plate 351.

[0042] A secondary conveyor belt 5 is provided downstream of the lower conveyor belt 2 in the conveying direction. Figure 1 After the rock wool core 6 is completely pressed into all the groove parts of the corrugated steel plate 7, the auxiliary conveyor belt 5 conveys the waterproof fabric 9 to cover the rock wool core 6, thereby forming a complete composite sandwich panel structure.

[0043] The present invention proposes a method for manufacturing a composite rock wool sandwich panel using the above equipment, which specifically includes the following steps:

[0044] S1, the lower conveyor belt 2 drives the corrugated steel plate 7 placed thereon to move until the first groove portion of the corrugated steel plate 7 is located below the pushing cylinder 32, and the rock wool core 6 is perpendicularly extended from the tail end of the upper conveyor belt 1 to the surface of the corrugated steel plate 7 on the lower conveyor belt 2;

[0045] S2: The pushing cylinder 42 extends and pushes the pushing block 43. The pushing block 43 pushes the bottom pressing block 8 stacked between the angle steel bars 45 out of the notch 451 until the pressing block 8 falls between the two side plates 34 of the pressing device 3. The side plates 34 guide the pressing block 8 downward and the pressing block 8 automatically falls onto the top of the horizontal plate 351.

[0046] S3, the pushing cylinder 32 extends and pushes the pressing block 8 away from the horizontal plate 351, and the pressing block 8 contacts the surface of the hanging part of the rock wool sandwich 6. The pushing cylinder 32 continues to extend and causes the pressing block 8 to press the rock wool sandwich 6 tightly into the groove part of the corrugated steel plate 7;

[0047] S4, the lower conveyor belt 2 starts and drives the corrugated steel plate 7 and the rock wool core 6 thereon to continue to move. The corrugated steel plate 7 stops when the next groove portion moves to the bottom of the pushing cylinder 32. Steps S1 to S3 are repeated to press the rock wool core 6 and the pressing block 8 into all the groove portions.

[0048] S5. After the rock wool core 6 is completely pressed into all the grooves of the corrugated steel plate 7, glue is applied on the top of the rock wool core 6 manually or by a robot. The auxiliary conveyor belt 5 drives the waterproof fabric 9 to move and cover the top of the rock wool core 6 to form a protective layer. The waterproof fabric 9 is made of a single-layer flat steel plate or EPDM waterproof membrane.

[0049] S6, the lower conveyor belt 2 drives the corrugated steel plate 7, the rock wool sandwich 6 and the horizontal steel plate to move to the next area and punches holes through the horizontal steel plate, the rock wool sandwich 6 and the corrugated steel plate 7. The holes punched in the composite rock wool sandwich plate can be used for bolts to pass through and fix it to the roof purlin later.

[0050] In S1 and S4, when the corrugated steel plate 7 stops, its groove portion is offset a distance upstream of the pressing block 8 in the transmission direction of the downward conveyor belt 2 to ensure that the rock wool core 6 is smoothly fitted to the corrugated steel plate 7 without gaps and is fixed.

[0051] In the present invention, the rock wool core 6 is compacted by the pressing block 8, thereby improving the tightness and assembly efficiency of the connection between the rock wool core 6 and the corrugated steel plate 7. At the same time, since the pressing block 8 has a hollow through structure, it can accelerate the heat dissipation inside the rock wool core and reduce the roof heating effect.

[0052] The embodiments described above are merely descriptions of preferred embodiments of the present invention and are not intended to limit the concept and scope of the present invention. Any modifications and improvements made to the technical solution of the present invention by a person of ordinary skill in the art without departing from the design concept of the present invention shall fall within the scope of protection of the present invention. The technical content for which protection is sought in the present invention is fully set forth in the claims.

Claims

1. A composite rock wool sandwich panel manufacturing equipment, comprising an upper conveyor belt for conveying rock wool sandwich panels and a lower conveyor belt for conveying corrugated steel sheets, characterized in that: The upper conveyor belt is mounted above the lower conveyor belt, and the rock wool core hangs down from the tail end of the upper conveyor belt and covers the corrugated steel plate on the lower conveyor belt; it also includes a pressing device, which is used to push the pressure block downward to the surface of the hanging portion of the rock wool core extending from the upper conveyor belt to the lower conveyor belt, and to press the hanging portion into the groove portion of the corrugated steel plate.

2. The composite rock wool sandwich panel manufacturing equipment according to claim 1, characterized in that: The pressing device includes a frame, a pushing cylinder fixed on the frame, a pressure plate connected to the telescopic end of the pushing cylinder, two oppositely arranged side plates, and a limiting structure arranged at the lower end of the side plate; the limiting structure includes a horizontal plate hinged to the lower edge of the side plate, a wedge block fixed to the side surface below the side plate, and a spring connected between the horizontal plate and the wedge block, the outer side portion of the wedge block is tilted upward to limit the maximum rotation angle of the horizontal plate; the two sides of the pressure block are restricted between the two side plates, and the lower surface is restrained from falling by the resistance of the horizontal plate, and the pushing cylinder drives the pressure plate to press on the surface of the pressure block, so that the pressure block pushes the horizontal plate away and contacts the hanging part of the rock wool core.

3. The composite rock wool sandwich panel manufacturing equipment according to claim 2, characterized in that: The pressing device also includes an adjustment component arranged on the frame for adjusting the distance between the two side plates. The adjustment component includes a driving motor fixed on the frame, a screw coaxially fixed to the output end of the driving motor, a transmission nut rotatably connected to the screw, two cross bars fixed between the two sides of the frame, a sliding sleeve slidably connected to the cross bar, and a fixed sleeve fixed on one side of the cross bar. The sliding sleeve is fixedly connected to the transmission nut through a connecting rod, and the two side plates are respectively connected to the fixed sleeve and the sliding sleeve.

4. The composite rock wool sandwich panel manufacturing equipment according to claim 3 is characterized in that: A mounting plate is connected below the sliding sleeve, a transversely arranged position adjusting cylinder is fixedly connected to the mounting plate, and a telescopic end of the position adjusting cylinder is fixedly connected to the side plate.

5. The composite rock wool sandwich panel manufacturing equipment according to claim 4, characterized in that: The push device is provided on the side of the pressing device, and the pushing device includes a base plate, a pushing cylinder fixed on the base plate, and a pushing block fixed on the telescopic end of the pushing cylinder. Slide grooves are provided on both sides of the front and rear sections of the base plate, and an angle steel bar is slidably connected in each of the slide grooves. The two angle steel bars on the same side are fixedly connected by a baffle. A small cylinder is fixedly connected to the base plate, and the telescopic end of the small cylinder is fixedly connected to the angle steel bar to drive the angle steel bar to slide along the slide groove. The pressure blocks are stacked up and down between the angle steel bar and the baffle. A slot for a single pressure block to pass through is provided under the two angle steel bars close to the pressing device. The pushing block can push the pressure block at the bottom out of the slot from the rear side to fall between the two side plates of the pressing device.

6. The composite rock wool sandwich panel manufacturing equipment according to claim 1, characterized in that: It also includes an auxiliary conveyor belt, which is arranged downstream of the lower conveyor belt in the conveying direction. The auxiliary conveyor belt is used to convey the waterproof fabric so that it covers the rock wool core.

7. A method for manufacturing a composite rock wool sandwich panel, characterized in that: The composite rock wool sandwich panel manufacturing equipment according to any one of claims 1 to 6 comprises the following steps: S1. The lower conveyor belt drives the corrugated steel plate placed on it to move until the first groove of the corrugated steel plate is located below the pushing cylinder, and the rock wool sandwich is vertically extended from the tail end of the upper conveyor belt to the surface of the corrugated steel plate on the lower conveyor belt; S2. The push cylinder extends and pushes the push block, which pushes the bottom pressing block stacked between the angle steel bars out of the slot until the pressing block falls between the two side plates of the pressing device and automatically falls above the cross plate. S3, the pushing cylinder extends and pushes the pressing block away from the horizontal plate, and the pressing block contacts the surface of the hanging part of the rock wool sandwich. The pushing cylinder continues to extend and the pressing block presses the rock wool sandwich into the groove part of the corrugated steel plate; S4, the lower conveyor belt starts and drives the corrugated steel plate and rock wool sandwich on it to continue moving. The corrugated steel plate stops when the next groove part moves to the bottom of the pushing cylinder, and steps S1 to S3 are repeated; S5. After the rock wool core is completely pressed into all the grooves of the corrugated steel plate, glue is applied on the top of the rock wool core. The auxiliary conveyor belt drives the waterproof fabric to move and cover the top of the rock wool core to form a protective layer. S6. The lower conveyor belt drives the corrugated steel plate, rock wool sandwich and horizontal steel plate to move to the next area and penetrates through the horizontal steel plate, rock wool sandwich and corrugated steel plate to punch holes.

8. A composite rock wool sandwich panel manufactured using the composite rock wool sandwich panel manufacturing equipment according to any one of claims 1 to 6, characterized in that: It includes a corrugated steel plate, a rock wool core and a waterproof fabric stacked in sequence from bottom to top. The rock wool core is pressed tightly into the groove part of the corrugated steel plate by a pressing block; the front and rear ends of the pressing block are hollow and have a shape that matches the groove part of the corrugated steel plate.

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