A kind of insulation board production equipment

Abstract

The invention discloses a thermal insulation board production equipment, and its technical scheme includes: a PLC control cabinet, a mixing mechanism, a feeding mechanism, a pressing plate mechanism, a track conveying mechanism and a steam curing mechanism, the mixing mechanism is connected to one side of the feeding mechanism, and the other side of the feeding mechanism cooperates with the pressing plate mechanism to feed materials, the pressing plate mechanism cooperates with the track conveying mechanism, and the semi-finished board pressed out by the pressing plate mechanism is conveyed to the steam curing mechanism through the track conveying mechanism for curing. The equipment has high automation degree, uniform mixing, realizes automatic continuous feeding, saves manual operation, and improves production efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of heat insulation board production, in particular to heat insulation board production equipment. Background Art

[0002] In the prior art, the insulation board is simply a board used for insulation of buildings. It is made by mixing and stirring a variety of raw materials, then extruding and pressing them into shape through a press, entering a steam curing room, and then steam curing to finally reach the finished product.

[0003] The traditional process is to directly put a variety of raw materials such as emulsion, water, lightweight aggregate, cement, additives, etc. into the transfer silo, enter the mixing machine, and then rotate and mix them. The efficiency of putting them in one by one is low, and the measurement is inaccurate, resulting in low output and uneven mixing. Secondly, the press machine has not achieved automation. The semi-finished insulation board pressed by the press machine at one time will bend, resulting in unqualified finished products. Wooden boards, plastic boards, and iron plates are repeatedly pressed by manpower to make them flat, but they are easy to break and inefficient. Then they are manually placed on brackets distributed in layers, which are easy to break during transportation. Finally, the brackets need to be manually sent to the curing room for curing, and the entire production line cannot achieve integrated production. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an insulation board production equipment, which has a high degree of automation, uniform mixing, realizes automatic continuous feeding, saves manual operation, and improves production efficiency.

[0005] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical scheme: an insulation board production equipment, including a PLC control cabinet, a mixing mechanism, a feeding mechanism, a pressing plate mechanism, a track conveying mechanism and a steam curing mechanism, the mixing mechanism is connected to one side of the feeding mechanism, and the other side of the feeding mechanism cooperates with the pressing plate mechanism to feed, the pressing plate mechanism cooperates with the track conveying mechanism, and the semi-finished board pressed out by the pressing plate mechanism is transported to the steam curing mechanism for curing through the track conveying mechanism.

[0006] Preferably: the mixing mechanism includes a liquid mixer, a conveying device, a cement stirring device, a support seat and a mixing barrel. The mixing barrel is installed on the support seat. A rotating motor is provided on the support seat. The rotating motor drives the mixing barrel to rotate. The conveying device includes a conveying barrel and a first conveyor belt. A jet pump is provided on the upper side of the liquid mixer. The jet pump is connected to the feeding port of the mixing barrel through a pipe. The first conveyor belt is connected to the feeding port of the rotary mixing barrel. The cement stirring device feeds the material to the feeding port of the mixing barrel through an auger. The material is fed into the mixing barrel through the joint action of the liquid mixer, the cement stirring device and the conveying device, which ensures accurate metering. The efficiency and output are increased by continuous automatic feeding of the equipment, and the quality is stable.

[0007] Preferably: the feeding mechanism includes a feeding frame, a second conveyor belt, and a third conveyor belt. The second conveyor belt is tilted at the lower side of the feeding frame, and the third conveyor belt is arranged at the upper side of the feeding frame. One end of the second conveyor belt is connected to the discharge port of the mixing barrel, and the other end of the second conveyor belt cooperates with the third conveyor belt. The third conveyor belt cooperates with the pressing plate mechanism to feed materials. The first conveyor belt is composed of a conveying motor, a conveying roller, and a conveying belt. The conveying belt is installed between the conveying rollers. The conveying motor is connected to one of the conveying rollers. The first conveyor belt, the second conveyor belt, and the third conveyor belt have the same structure. The feeding structure is simple and the feeding is convenient.

[0008] Preferably, the pressing plate mechanism comprises a base, a feeding device, a pressing plate device and a receiving device, the feeding device is installed on the upper side of the base, and the feeding device cooperates with the pressing plate device and the receiving device.

[0009] Preferably, the feeding device comprises a supporting frame, a pressing plate frame, a feeding frame and a driving device, one end of the supporting frame is connected and fixed to the base, the supporting frame is provided with a fixed seat at one end near the base, a pressing plate frame is installed on one side of the fixed seat, a plurality of evenly distributed partitions are provided inside the pressing plate frame, a heating plate is provided inside the partition, and the heating plate is electrically heated. The fixed seat is opened on one side close to the pressing plate frame, the movable groove is provided with two, a movable guide rail is provided inside the movable groove, and the feeding frame is slidably connected to the side of the fixed seat close to the movable guide rail, and the feeding frame is provided with a driving device on both sides, and the driving device is provided with two, the driving device comprises a driving frame, one side of the driving frame is connected and fixed to the feeding frame, the driving frame and the feeding frame are provided with a driving wheel that fits the movable guide rail, the driving wheel is rotatably connected to the driving frame and the feeding frame at both sides through bearings, and a driving motor is installed on the side of the driving frame away from the driving wheel, the output end of the driving motor is connected and fixed to one side of the driving wheel, and a pushing rod is fixed on one side of the feeding frame. The sheet material on the third conveyor belt is used to be conveyed to the feed rack, and the driving motor is controlled to drive the driving wheel to translate on the movable guide rail, so that the sheet material is moved into the pressing plate device for pressing plate operation.

[0010] Preferably: the pressure plate device includes a limiting cylinder, a top plate, a pressure plate and three cylinders, the limiting cylinders are provided with four, one end of the limiting cylinder is connected and fixed to the base, the end of the limiting cylinder away from the base fixes the top plate, the limiting cylinder is slidably connected with a pressure plate on the side close to the top plate, the pressure plate has four through holes that fit with the limiting cylinder, a number of pressure blocks are fixed under the pressure plate, an oil cylinder is installed at the lower part of the top plate, the other end of the oil cylinder cooperates with the pressure plate for lifting and lowering, the limiting cylinder is slidably connected with a support plate on the side close to the base, the support plate has four through holes that fit with the limiting cylinder, the support plate is connected and fixed to the base on the side close to the base through two oil cylinders, and a number of lifting blocks are provided above the support plate. The oil cylinder drives the pressing block to press down, and the plates inside the pressing plate rack are pressed separately. The plates are heated during the pressing process. After completing one pressing operation, the lifting block on the support plate lifts the pressed semi-finished insulation board. Multiple semi-finished insulation boards can be produced at one time. While the feeding rack is feeding, the push rod on the feeding rack pushes the processed semi-finished insulation board into the receiving device to complete the receiving operation. The feeding and pushing out of the semi-finished insulation board are completed simultaneously, which is highly efficient.

[0011] Preferably: the material receiving device comprises a fixed cylinder, a top block, a lifting plate and a mobile frame, four fixed cylinders are provided, one end of the fixed cylinder is connected and fixed to the base, a top block is fixed to the side of the fixed cylinder away from the base, a cylinder is fixed to the side of the base close to the fixed cylinder, two cylinders are provided, the upper side of the cylinder is connected to the lifting plate, the mobile frame is installed on the lifting plate, a shaping cylinder is invertedly provided on the top block, and a pressing plate is installed on the piston rod of the shaping cylinder. The mobile frame on the lifting plate is driven to rise and fall by the cylinder to cooperate with receiving the sheet material so that its height is always consistent, and the shaping cylinder drives the pressing plate to press the semi-finished insulation board to ensure flatness.

[0012] Preferably: the rail conveying mechanism includes a ferry car, a transverse track, a hydraulic pusher and a chain pusher, at least one chain pusher is provided, the hydraulic pusher is respectively installed on the base and one side of the chain pusher, the mobile frame is pushed onto the ferry car by the hydraulic pusher, the ferry car is connected to the transverse track, the mobile frame is pushed onto the chain pusher by the hydraulic pusher, and the chain pusher drives the mobile frame to move. After the mobile frame receives a certain amount of sheet material, the hydraulic pusher can be automatically pushed out, and the entire rail conveyor control system is controlled by a PLC control cabinet to realize automatic transportation, improve efficiency, and reduce damage.

[0013] Preferably: the bottom of the shuttle bus is provided with two pairs of rollers, one pair of rollers is connected to a rolling motor, rolling grooves matching the rollers are provided on both sides of the transverse track, and a position sensor is provided on one side of the chain pusher. The rolling motor drives the rollers to rotate, and when the shuttle bus moves to the chain pusher, the position sensor sends a signal to the PLC control cabinet, and the PLC control cabinet controls the rolling motor to stop rotating, thereby achieving docking between the two, and then the mobile frame is pushed to the top of the chain pusher by the hydraulic pusher.

[0014] Preferably, the steam curing mechanism comprises a curing room and a plurality of steam delivery pipelines, the vertical track is arranged in the curing room, and the steam delivery pipelines are respectively connected to the curing room.

[0015] The present invention has the beneficial effects of:

[0016] The use of a mixing mechanism can ensure accurate metering, increase efficiency and output through continuous automated feeding of the equipment, and ensure uniform mixing and stable quality.

[0017] The pressing plate mechanism can press out multiple semi-finished insulation boards at one time, and the feeding and pushing out of the semi-finished insulation boards are completed synchronously through the feeding rack. The design is reasonable and the efficiency is high.

[0018] The material receiving device is used to accurately receive the materials and fully automatically stack layers of insulation boards, avoiding the need to manually place semi-finished insulation boards on the brackets, reducing the breakage rate, and automatically transporting them to the curing room for curing through the track conveying mechanism, saving manual operations and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the connection of various mechanisms in the overall production equipment of the present invention;

[0020] Figure 2 It is a schematic diagram of the structure of the mixing mechanism in the present invention;

[0021] Figure 3 It is a schematic diagram of the structure of the pressure plate mechanism in the present invention;

[0022] Figure 4 It is a schematic diagram of the structure of the pressure plate device in the present invention;

[0023] Figure 5 for Figure 3 Enlarged view of point A in the middle;

[0024] Figure 6 It is a partial schematic diagram of the pressure plate device in the present invention;

[0025] Figure 7 It is a structural schematic diagram of the shuttle bus in the present invention;

[0026] Figure 8It is a schematic diagram of the structure of the driving device in the present invention.

[0027] Figure numerals: 1, mixing mechanism; 11, liquid mixer; 12, conveying cylinder; 13, cement stirring device; 14, support seat; 15, mixing cylinder; 16, rotating motor; 17, first conveyor belt; 2, feeding mechanism; 21, second conveyor belt; 22, third conveyor belt; 3, pressing plate mechanism; 31, base; 4, feeding device; 41, supporting frame; 42, pressing plate frame; 43, feeding frame; 431, pushing rod; 44, fixing seat; 45, movable groove; 46, partition; 47, driving frame; 48, driving wheel; 49, Driving motor; 5. Pressing plate device; 51. Limiting cylinder; 52. Top plate; 53. Pressing plate; 54. Cylinder; 55. Pressing block; 56. Support plate; 57. Lifting block; 6. Material collecting device; 61. Fixed cylinder; 62. Top block; 63. Lifting plate; 64. Moving frame; 65. Shaping cylinder; 66. Pressing plate; 7. Track conveying mechanism; 71. Ferry car 71; 72. Horizontal track; 73. Hydraulic trolley; 74. Chain trolley; 75. Roller; 76. Rolling motor; 77. Position sensor; 8. Curing room. DETAILED DESCRIPTION

[0028] The preferred embodiments of the present invention are further described in detail with reference to the accompanying drawings.

[0029] like Figure 1-8 The insulation board production equipment comprises a PLC control cabinet, a mixing mechanism 1, a feeding mechanism 2, a pressing plate mechanism 3, a track conveying mechanism 7 and a steam curing mechanism. The mixing mechanism 1 is connected to one side of the feeding mechanism 2, and the other side of the feeding mechanism 2 cooperates with the pressing plate mechanism 3 to feed materials. The pressing plate mechanism 3 cooperates with the track conveying mechanism 7. The semi-finished board pressed out by the pressing plate mechanism 3 is transported to the steam curing mechanism for curing through the track conveying mechanism 7.

[0030] The mixing mechanism 1 includes a liquid mixer 11, a conveying device, a cement stirring device 13, a support seat 14 and a mixing barrel 15. The mixing barrel 15 is installed on the support seat 14. A rotating motor 16 is provided on the support seat 14. A gear transmission structure is provided between the rotating motor 16 and the mixing barrel 15 to drive the mixing barrel 15 to rotate. The conveying device includes a conveying barrel 12 and a first conveyor belt 17. The first conveyor belt 17 is used to convey light aggregate. A jet pump is provided on the upper side of the liquid mixer 11. The liquid mixer 11 is mainly filled with water, emulsion and various additives. The jet pump is connected to the feeding port of the mixing barrel 15 through a pipe. The liquid sprayed by the jet pump is uniform and can be metered. The first conveyor belt 17 is connected to the feeding port of the rotary mixing barrel 15. The cement stirring device 13 feeds the material to the feeding port of the mixing barrel 15 through an auger. The liquid mixer, cement stirring device 13 and conveying device work together to feed the material into the mixing barrel 15, which ensures accurate metering, and continuously feeds the material through the equipment to increase efficiency and output, with stable quality.

[0031] The feeding mechanism 2 includes a feeding frame, a second conveyor belt 21, and a third conveyor belt 22. The second conveyor belt 21 is obliquely provided on the lower side of the feeding frame, and the third conveyor belt 22 is provided on the upper side of the feeding frame. One end of the second conveyor belt 21 is connected to the discharge port of the mixing barrel 15, and the other end of the second conveyor belt 21 cooperates with the third conveyor belt 22. The third conveyor belt 22 cooperates with the pressing plate mechanism 3 to feed. The first conveyor belt 17 is composed of a conveying motor, a conveying roller and a conveying belt. The conveying belt is installed between the conveying rollers. The conveying motor is connected to one of the conveying rollers. The conveying motor adopts a variable frequency adjustable speed motor. The first conveyor belt 17, the second conveyor belt 21 and the third conveyor belt 22 have the same structure, the feeding structure is simple, and the feeding is convenient.

[0032] The pressing plate mechanism 3 includes a base 31, a feeding device 4, a pressing plate device 5 and a receiving device 6. The feeding device 4 is installed on the upper side of the base 31, and the feeding device 4 cooperates with the pressing plate device 5 and the receiving device 6 respectively.

[0033] The feeding device 4 includes a support frame 41, a pressure plate frame 42, a feeding frame 43 and a driving device. One end of the support frame 41 is connected and fixed to the base 31. The end of the support frame 41 close to the base 31 is provided with a fixed seat 44. The pressure plate frame 42 is installed on one side of the fixed seat 44. A plurality of evenly distributed partitions 46 are provided inside the pressure plate frame 42. A heating plate is provided inside the partition 46. The heating plate is electrically heated. A movable groove 45 is opened on the side of the fixed seat 44 close to the pressure plate frame 42. The movable groove 45 is provided with two movable guide rails. The fixed seat 44 is close to the movable A feed rack 43 is slidably connected to one side of the guide rail, and driving devices are provided on both sides of the feed rack 43. The driving devices include a driving frame 47, one side of the driving frame 47 is connected and fixed to the feed rack 43, and driving wheels 48 that fit with the movable guide rail are provided inside the driving frame 47 and the feed rack 43. The two sides of the driving wheel 48 are rotatably connected to the driving frame 47 and the feed rack 43 respectively through bearings. A driving motor 49 is installed on the side of the driving frame 47 away from the driving wheel 48, and the output end of the driving motor 49 is connected and fixed to one side of the driving wheel 48. A pushing rod 431 is fixed to one side of the feed rack 43.

[0034] During operation, the second conveyor belt 21 receives the sheet material from the discharge port of the mixing barrel 15 and continuously conveys it to the third conveyor belt 22. The actual feeding device also includes a feeding hopper, and an automatic opening and closing door is provided inside the feeding hopper. The sheet material of the third conveyor belt 22 first passes through the feeding hopper and then enters into the feeding rack 43. The automatic opening and closing door in the hopper adopts the conventional structure of the prior art and is not described in detail. The feeding rack 43 drives the driving wheel 48 to translate on the movable guide rail by controlling the driving motor 49. When the feeding rack 43 moves, the sheet material inside it enters into the pressing plate device 5. After feeding, the feeding rack 43 retreats, and the pressing plate operation is performed inside the pressing plate device 5.

[0035] The pressure plate device 5 includes a limiting cylinder 51, a top plate 52, a pressure plate 53 and three oil cylinders 54. The limiting cylinder 51 is provided with four, one end of the limiting cylinder 51 is connected and fixed to the base 31, the end of the limiting cylinder 51 away from the base 31 is fixed to the top plate 52, the side of the limiting cylinder 51 close to the top plate 52 is slidably connected with the pressure plate 53, the pressure plate 53 is provided with four through holes that fit with the limiting cylinder 51, the side of the pressure plate 53 close to the top plate 52 is connected and fixed to the top plate 52 through an oil cylinder 54, the limiting cylinder 51 close to the base 3 1 is slidably connected to a support plate 56, and the support plate 56 has four through holes that fit with the limiting cylinder 51. A number of pressing blocks 55 are fixed below the pressing plate. A cylinder 54 is installed at the lower part of the top plate 52, and the other end of the cylinder 54 cooperates with the pressing plate 53 for lifting. The side of the limiting cylinder 51 close to the base is slidably connected to a support plate 56, and the support plate 56 has four through holes that fit with the limiting cylinder 51. The side of the support plate 56 close to the base is connected and fixed to the base 31 through two cylinders 54, and a number of lifting blocks 57 are arranged above the support plate 56.

[0036] During operation, the oil cylinder 54 drives the pressing plate to press down, and the plate material inside the pressing plate frame 42 is pressed. The plate material is heated during the pressing process. After completing one pressing operation, the lifting block 57 on the support plate 56 lifts the pressed semi-finished insulation board, and the feeding rack 43 performs the feeding operation while the pushing rod 431 on the feeding rack 43 pushes the processed semi-finished insulation board into the receiving device 6 to complete the receiving operation. The feeding and pushing out of the semi-finished insulation board are completed simultaneously, which is highly efficient.

[0037] The receiving device 6 includes a fixed cylinder 61, a top block 62, a lifting plate 63 and a moving frame 64. There are four fixed cylinders 61. One end of the fixed cylinder 61 is connected and fixed to the base 31. The fixed cylinder 61 is fixed with a top block 62 on the side away from the base 31. The base 31 is fixed with a cylinder on the side close to the fixed cylinder 61. There are two cylinders. The upper side of the cylinder is connected to the lifting plate 63. The moving frame 64 is installed on the lifting plate 63. A shaping cylinder 65 is inverted on the top block 62. The piston rod on the shaping cylinder 65 is installed with a pressing plate 66. The cylinder drives the moving frame 64 on the lifting plate 63 to rise and fall, cooperate with the receiving sheet material, so that its height is always consistent, and the shaping cylinder 65 drives the pressing plate 66 to press the semi-finished insulation board to ensure flatness.

[0038] The rail conveying mechanism 7 includes a shuttle car 71, a transverse rail 72, a hydraulic trolley 73 and a chain trolley 74. At least one chain trolley 74 is provided. In practice, the corresponding hydraulic trolley 73, chain trolley 74 and shuttle car 71 can be allocated according to the number of pressure plate mechanisms 3. The chain trolleys 74 are installed in parallel and lead to the inside of the curing room 8.

[0039] The hydraulic pusher 73 is respectively installed on the base 31 and one side of the chain pusher 74. The movable frame 64 is pushed onto the ferry car 71 by the hydraulic pusher 73. The ferry car 71 is movably connected to the transverse track 72. Two pairs of rollers 75 are provided at the bottom of the ferry car 71, one pair of rollers 75 is connected to a rolling motor 76, and rolling grooves matching the rollers 75 are provided on both sides of the transverse track 72. A position sensor 77 is provided on one side of the chain pusher 74, and the rolling motor 76 drives the rollers 75 to rotate. When the ferry car 71 moves to the chain pusher 74, the position sensor 77 sends a signal to the PLC control cabinet, and the PLC control cabinet controls the rolling motor 76 to stop rotating, thereby realizing the docking of the two. Then, the movable frame 64 is pushed to the top of the chain pusher 74 by the hydraulic pusher 73, and the chain pusher 74 drives the movable frame 64 to move. After the mobile frame 64 receives a certain amount of sheet material, the hydraulic pusher 73 can be automatically pushed out. The entire track conveyor control system is controlled by a PLC control cabinet to achieve automated transportation, improve efficiency, and reduce damage.

[0040] The steam curing mechanism comprises a curing room 8 and a plurality of steam delivery pipelines. The steam delivery pipelines are supplied with saturated steam through a gas boiler. A vertical track is passed through the curing room 8, and the steam delivery pipelines are connected to the curing room 8 respectively.

[0041] The present invention adopts a mixing mechanism 1 to ensure accurate metering, and continuously increases efficiency and output through automatic feeding of the equipment, and the mixing is uniform and the quality is stable. The pressing plate mechanism 3 satisfies the requirement of pressing out semi-finished insulation boards at one time, and synchronously completes the feeding and pushing out of semi-finished insulation boards through the feeding rack 43, with reasonable design and high efficiency. The receiving device 6 is used to accurately receive the materials, and fully automatically stack layers of insulation boards, avoiding manual placement of semi-finished insulation boards on the bracket, reducing the breakage rate, and completing automatic transportation to the curing room 8 for curing through the track conveying mechanism 7, saving manual operation and improving production efficiency.

[0042] The above embodiments are only used to explain the inventive concept of the present invention, rather than to limit the protection of the rights of the present invention. Any non-substantial changes to the present invention using this concept shall fall within the protection scope of the present invention.

Claims

1. A thermal insulation board production equipment, characterized in that: It includes a PLC control cabinet, a mixing mechanism, a feeding mechanism, a pressing plate mechanism, a track conveying mechanism and a steam curing mechanism. The mixing mechanism is connected to one side of the feeding mechanism, and the other side of the feeding mechanism cooperates with the pressing plate mechanism to feed materials. The pressing plate mechanism cooperates with the track conveying mechanism. The semi-finished plate pressed out by the pressing plate mechanism is conveyed to the steam curing mechanism through the track conveying mechanism. The pressing plate mechanism comprises a base, a feeding device, a pressing plate device and a receiving device. The feeding device is installed on the upper side of the base, and the feeding device cooperates with the pressing plate device and the receiving device respectively. The driving mechanism is a kind of by-product, and the driving mechanism can be directly used for the driving of the vehicle body by the driving of the vehicle body, and the driving mechanism can be directly used for the driving of the vehicle body by the driving of the vehicle body. The pressure plate device includes a limiting cylinder, a top plate, a pressure plate and three oil cylinders, the limiting cylinders are provided with four, one end of the limiting cylinder is connected and fixed to the base, the end of the limiting cylinder away from the base is fixed to the top plate, the limiting cylinder is slidably connected with the pressure plate on the side close to the top plate, the pressure plate is provided with four through holes that fit with the limiting cylinder, a number of pressure blocks are fixed under the pressure plate, an oil cylinder is installed at the lower part of the top plate, the other end of the oil cylinder cooperates with the pressure plate to rise and fall, the limiting cylinder is slidably connected with the support plate on the side close to the base, the support plate is provided with four through holes that fit with the limiting cylinder, the support plate is connected and fixed to the base on the side close to the base through two oil cylinders, and a number of lifting blocks are provided above the support plate; The material receiving device includes a fixed cylinder, a top block, a lifting plate and a movable frame. There are four fixed cylinders, one end of which is connected and fixed to the base, a top block is fixed to the side of the fixed cylinder away from the base, a cylinder is fixed to the side of the base close to the fixed cylinder, and there are two cylinders. The upper side of the cylinder is connected to the lifting plate, and the movable frame is installed on the lifting plate. A shaping cylinder is inverted on the top block, and a pressing plate is installed on the piston rod of the shaping cylinder.

2. The thermal insulation board production equipment according to claim 1, characterized in that: The mixing mechanism includes a liquid mixer, a conveying device, a cement stirring device, a support seat and a mixing barrel. The mixing barrel is installed on the support seat. A rotating motor is provided on the support seat. The rotating motor drives the mixing barrel to rotate. The conveying device includes a conveying barrel and a first conveyor belt. A jet pump is provided on the upper side of the liquid mixer. The jet pump is connected to the feeding port of the mixing barrel through a pipe. The first conveyor belt is connected to the feeding port of the mixing barrel. The cement stirring device feeds material to the feeding port of the mixing barrel through an auger.

3. The thermal insulation board production equipment according to claim 2, characterized in that: The feeding mechanism includes a feeding rack, a second conveyor belt and a third conveyor belt. The second conveyor belt is obliquely provided on the lower side of the feeding rack, and the third conveyor belt is provided on the upper side of the feeding rack. One end of the second conveyor belt is connected to the discharge port of the mixing barrel, and the other end of the second conveyor belt cooperates with the third conveyor belt. The third conveyor belt cooperates with the pressing plate mechanism to feed materials. The first conveyor belt is composed of a conveying motor, a conveying roller and a conveying belt. The conveying belt is installed between the conveying rollers, and the conveying motor is connected to one of the conveying rollers. The first conveyor belt, the second conveyor belt and the third conveyor belt have the same structure.

4. The thermal insulation board production equipment according to claim 1, characterized in that: The rail conveying mechanism includes a ferry car, a transverse track, a hydraulic pusher and a chain pusher. At least one chain pusher is provided. The hydraulic pushers are respectively installed on the base and one side of the chain pusher. The movable frame is pushed onto the ferry car by the hydraulic pusher. The ferry car is movably connected to the transverse track. The movable frame is pushed onto the chain pusher by the hydraulic pusher, and the chain pusher drives the movable frame to move.

5. The thermal insulation board production equipment according to claim 4, characterized in that: Two pairs of rollers are arranged at the bottom of the shuttle bus, one pair of rollers is connected to a rolling motor, rolling grooves cooperating with the rollers are arranged on both sides of the transverse track, and a position sensor is arranged on one side of the chain pusher.

6. The thermal insulation board production equipment according to claim 1, characterized in that: The steam curing mechanism comprises a curing room and a plurality of steam conveying pipelines. A vertical track is arranged in the curing room, and the plurality of steam conveying pipelines are respectively connected with the curing room.

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