Building house asphalt coiled material laying method, laying device and using method

Abstract

The invention belongs to the technical field of building waterproof construction, and discloses a building house asphalt coiled material laying method and device and a using method.The laying method comprises the following steps that S1, early-stage preparation is conducted; s2, preheating treatment is conducted, specifically, one end of the coiled material is fixed, the coiled material is evenly preheated through a heating part, and the flexibility of the coiled material is improved; s3, heating treatment: uniformly heating the back surface of the preheated coiled material through a heating part until the asphalt begins to melt and becomes soft; a dual heating mechanism of the heating component and the heating component is adopted, and the effects of the first fan and the second fan are combined, so that the coiled material is uniformly heated in the whole process from preheating to heating treatment. By means of the design, the flexibility of the coiled material is improved, a good foundation is laid for follow-up laying, meanwhile, it is guaranteed that the coiled material can reach the optimal working state before laying, and the quality problem caused by local overheating or insufficient heating is avoided.

Description

Technical Field

[0001] The present invention belongs to the technical field of building waterproof construction, and particularly relates to a method for laying asphalt rolls for building houses, a laying device and a using method thereof. Background Art

[0002] In key structures of houses such as roofs, basements and other areas that require waterproof treatment, the method of laying asphalt rolls is usually adopted to achieve effective waterproof effects. However, there are indeed a series of challenges and problems in the actual application of traditional asphalt roll laying technologies: Firstly, the current laying of asphalt rolls highly depends on the experience and technical level of construction workers, which directly leads to the instability of construction quality. Since the professional skills of different construction workers vary, even for the same construction process, it may present completely different effects in the hands of different executors. This difference is not only reflected in the aesthetics of the final product, but more importantly, it affects the actual performance and durability of the waterproof layer, and it is difficult to ensure that every detail meets the expected best waterproof standard.

[0003] Secondly, the hot melt method, as a commonly used method for laying asphalt rolls, although it can provide strong adhesion and good waterproof performance, its safety and environmental adaptability during the operation are highly questioned. When using a flame gun to heat the rolls to closely bond them to the base layer, especially when operating in an enclosed or semi-enclosed space, harmful gases may be generated, which poses a potential threat to the health of construction workers. In addition, the hot melt method has specific requirements for environmental temperature. In cold weather, the material becomes hard, increasing the difficulty of heating, not only prolonging the construction time, but also reducing work efficiency and increasing construction costs.

[0004] Finally, whether using a flame gun or an electric heating element to heat the asphalt rolls, there is a common problem - uneven heating. This situation may cause the rolls in some areas not to melt sufficiently, thus affecting the integrity and sealing of the entire waterproof layer, and further weakening the waterproof effect. Excessive heating may damage the basic structure of the rolls, affecting their service life and waterproof performance. Summary of the Invention

[0005] In view of this, the purpose of the present invention is to provide a method for laying asphalt rolls for building houses, a laying device and a using method thereof to solve the problems existing in the above background art.

[0006] To solve the above technical problems, the first technical solution of the present invention is a method for laying asphalt rolls for building houses, and the laying method includes the following steps S1. Preliminary preparation: Treatment of the area to be constructed; S2. Preheating treatment: Fix one end of the coil, and uniformly preheat the coil through a heating component to improve the flexibility of the coil; S3. Heating treatment: Pass the preheated coil through a heating component to uniformly heat the back of the coil until the asphalt starts to melt and becomes soft; S4. Laying treatment: Lay the heated and melted coil onto the predetermined position, and at the same time compact it with a pressing roller component to ensure that the coil is closely attached to the base layer of the area to be constructed; S5. Lap treatment: An appropriate lap width should be maintained between adjacent coils to ensure the sealing effect.

[0007] Preferably, in the laying treatment of step S4, use a heated pressing roller component or a pressing roller component capable of self-heating to lay the heated and melted coil onto the predetermined position.

[0008] Furthermore, in the preheating treatment of step S2 and the heating treatment of step S3, both the heating component and the heating component adopt electric heating elements, and the area between the heating component and the heating component is the heating space; the heating component is equipped with a first blower, and with the help of the first blower, the heat generated by the heating component is evenly transferred to the coil.

[0009] Furthermore, the heating component is equipped with a second blower, and with the help of the second blower, the heat generated by the heating component is drawn out of the heating space; through the first blower and the second blower, the coil can be gradually heated between the heating component and the heating component to ensure uniform heating of the coil; at the same time, with the help of the second blower, the gas volatilized by the coil due to heating is locally exhausted.

[0010] To solve the above technical problems, the second technical solution of the present invention is a building house asphalt coil laying device, and the laying device is applied to steps S2 to S5 in the building house asphalt coil laying method described in the first technical solution; the laying device is composed of a heating component, a heating component and a pressing roller component, the heating component is equipped with a second blower, and the heating component is equipped with a first blower; the heating component has a hollow cylinder, the axis of the hollow cylinder is parallel to the width of the coil, the second blower is arranged on the two axial end faces of the hollow cylinder, and the hollow cylinder is provided with an air inlet facing the heating component; through the second blower, the air flow in the coil heating area is realized, so as to achieve the effects of uniform coil heating and local exhaust.

[0011] Preferably, the laying device has a heating space with a feed inlet and a discharge outlet for the coil to enter and exit. Guide rollers are provided above the coil at both the feed inlet and the discharge outlet. The heating component is arranged at the feed inlet of the heating space and below the coil, and the heating part is located inside the heating space and below the coil. An air inlet is formed on one side of the heating space close to the heating component, and the first blower is arranged at the air inlet. The air flow enters the heating space from the air inlet through the first blower, carries the heat generated by the heating component to the coil, and uniformly heats the coil. Then, under the action of the second blower, the air enters the heating component through the air inlet and preheats the coil along the way. The air flow is then discharged from the heating space by the second blower, thus playing a role in local exhaust air.

[0012] Furthermore, the pressing roller component consists of a support frame, a mounting frame, and a pressing roller. A vibration assembly is arranged between the support frame and the mounting frame. A heating tube is arranged inside the pressing roller, and the pressing roller is rotatably arranged on the mounting frame. Under the action of the vibration assembly, the pressing roller vibrates during the process of laying the coil, playing a role in enhancing the compaction effect.

[0013] Furthermore, the vibration assembly includes a driving disk rotatably arranged on the support frame, a slider slidably arranged on the mounting frame, and a connecting rod for connecting the driving disk and the slider. The connecting rod is connected to the driving disk and the slider by movable spherical joints, and the connecting rod is eccentrically arranged with respect to the driving disk. When the driving disk rotates, the mounting frame is driven by the connecting rod and the slider to move up and down on the support frame, thus achieving a vibration effect. By changing the position of the slider on the mounting frame, the vibration effect of the mounting frame can be adjusted.

[0014] To solve the above technical problems, the third technical solution of the present invention is a method for using the building house asphalt coil laying device described in the second technical solution. The method includes the following steps: 1) Preheating stage: Turn on the second blower on the heating component to make the air flow in the hollow cylinder of the heating component; preheat the coil about to enter the heating space to ensure more uniform and effective subsequent heating. 2) Coil heating: Guide the asphalt coil into the feed inlet of the heating space through the guide roller; turn on the first blower to make the air flow enter the heating space from the air inlet and carry the heat generated by the heating component to the coil to achieve uniform heating of the coil. During this process, the heating component continues to allow the air to enter the heating component through the air inlet under the action of the second blower and further preheat the coil along the way. 3) Compaction treatment: After the coil material undergoes heat treatment, it reaches the pressure roller component. At this time, start the vibration assembly. Through the cooperation among the driving disc, slider, and connecting rod, the pressure roller generates a vibration effect on the mounting frame, enhancing the compaction effect. The vibration effect can be adjusted by changing the position of the slider to ensure the best compaction quality.

[0015] The technical effects of the present invention are mainly reflected in the following aspects: In the preheating stage, the second blower on the heating component generates air flow in the hollow cylinder, evenly distributes the heat, and guides it into the heating space through the air inlet to preliminarily preheat the coil material about to enter the heating space. In the coil material heating stage, the first blower conveys the heat generated by the heating component to the coil material to achieve further uniform heating. This dual heating mechanism not only improves the overall heating efficiency of the coil material but also ensures the uniformity during the process from preheating to formal heat treatment of the coil material, effectively avoiding problems such as local overheating or insufficient heating, and providing the best conditions for subsequent laying.

[0016] Before the coil material enters the heating space, it first undergoes preliminary preheating through the heating component. This step can effectively improve the flexibility of the coil material, making it easier to adapt to the shape of the base layer and better fit. The process of improving the flexibility of the coil material is crucial for subsequent heat treatment because it can reduce the stress concentration phenomenon of the coil material at high temperatures, contribute to ensuring a more uniform and effective entire heating process, and thus enhance the sealing performance and durability of the waterproof layer.

[0017] By reasonably arranging the positions of the first blower and the second blower and precisely controlling their working states, the heat transfer path in the heating space can be effectively optimized. For example, the second blower helps the heat generated by the heating component to evenly diffuse and enter the heating space through the air inlet, while the first blower directly conveys the heat generated by the heating component to the coil material. Such a design not only improves the heat utilization rate, reduces energy waste, but also ensures that the coil material can obtain sufficient heat throughout the heating process, promotes the best melting state of the coil material, and is beneficial to improving the laying quality.

[0018] The vibration assembly provided inside the pressure roller component, through the cooperation of the driving disc, slider, and connecting rod, enables the pressure roller to generate a vibration effect during the laying of the coil material, enhancing the density and fit between the coil material and the base layer. At the same time, the design of the built-in heating tube can provide additional heat during the compaction process, further promoting the good combination between the coil material and the base layer, and improving the sealing performance and service life of the waterproof layer. Description of the Drawings

[0019] Figure 1 is the operation flow chart of the laying method in the present invention; Figure 2 is the structure diagram of the laying device in the present invention; Figure 3 is Figure 2 A half-sectional view of the heating component and the heating part in Figure 4 is Figure 3 An enlarged view of the structure of part A in Figure 5 is Figure 2 The structure diagram of the pressure roller component in Figure 6 is Figure 2 A half-sectional view of the pressure roller component in In the figure: 1. Heating component, 11. Hollow cylinder, 12. Air inlet; 2. Heating part, 21. Feed inlet, 22. Discharge outlet, 23. Guide roller, 24. Air inlet; 3. Pressure roller component, 31. Support frame, 32. Mounting frame, 33. Pressure roller, 34. Vibration assembly, 341. Driving disc, 342. Slide block, 343. Connecting rod. Specific embodiments

[0020] The following further details the specific embodiments of the present invention in conjunction with the accompanying drawings, so that the technical solutions of the present invention are easier to understand and master. In the embodiments, it should be understood that the orientation or positional relationships indicated by terms such as "middle", "upper", "lower", "top", "right side", "left end", "above", "back", "middle part", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present invention. In addition, in this specific embodiment, if the connection or fixing method between components is not specifically stated, the connection or fixing method can be bolt fixing, nail fixing or pin shaft connection commonly used in the prior art, etc. Therefore, it will not be elaborated in this embodiment.

[0021] The method and device for laying asphalt shingles for building houses provided by the present invention are mainly applied to the key structures of roofs, basements and other houses that need waterproof treatment where asphalt shingles need to be laid, but it should not be limited to this, and can also be used in other identical or similar production processes.

[0022] Embodiment 1 Refer to Figure 1 , in this embodiment, a method for laying asphalt shingles for building houses, the laying method includes the following steps: S1. Preliminary preparation: Treatment of the construction area to be constructed; including preparation work such as cleaning and leveling to ensure that the construction area to be constructed is suitable for laying asphalt shingles.

[0023] S2. Preheating treatment: Fix one end of the coil, and uniformly preheat the coil through the heating component 1 to improve the flexibility of the coil; during this process, a second fan is also equipped on the heating component 1 to extract the heat generated by the heating component 1 from the heating space, avoid local overheating, and at the same time help to discharge the gas volatilized from the coil due to heat, ensuring the safety of the working environment.

[0024] S3. Heating treatment: Uniformly heat the back of the preheated coil through the heating component 2 until the asphalt starts to melt and becomes soft; a first fan is equipped on the heating component 2, and this fan is responsible for uniformly transferring the heat generated by the heating component 2 to the coil, ensuring that the coil can obtain uniform heat distribution and gradually increasing temperature.

[0025] S4. Laying treatment: Lay the heated and melted coil in place, and at the same time compact it with the pressing roller component 3 to ensure that the coil is closely attached to the base layer of the area to be constructed; ensuring the close attachment between the coil and the base layer improves the overall sealing performance and durability of the waterproof layer.

[0026] S5. Lap treatment: An appropriate lap width should be maintained between adjacent coils to ensure the sealing effect and prevent water penetration.

[0027] In the laying process of step S4, the heated roller component 3 or the roller component 3 capable of self-heating is used to lay the heated and melted coiled material to the predetermined position. In the preheating process of step S2 and the heating process of step S3, both the heating component 1 and the heating component 2 use electric heating elements, and the area between the heating component 1 and the heating component 2 is the heating space; the heating component 2 is equipped with a first fan, and the heat generated by the heating component 2 is evenly transferred to the coiled material with the help of the first fan. The heating component 1 is equipped with a second fan, and the heat generated by the heating component 1 is extracted from the heating space with the help of the second fan; the coiled material can be gradually heated and heated between the heating component 1 and the heating component 2 by the first fan and the second fan to ensure that the coiled material is heated evenly; at the same time, the gas volatilized by the heating of the coiled material is locally exhausted with the help of the second fan. Specifically, by using a specially designed heating component 1 for preheating treatment (step S2), it can be ensured that the coil reaches the best flexibility before laying, which not only helps to reduce the quality differences caused by human factors, but also improves the integrity and sealing of the final waterproof layer. The back of the coil is evenly heated by the heating component 2 (step S3), which overcomes the problem of uneven heating in the traditional hot melt method. This method ensures that the coil in each area can be fully heated to an ideal state, thereby improving the waterproof performance. Through the coordinated use of the first fan and the second fan, the coil is evenly heated from preheating to heating, effectively avoiding quality problems caused by uneven heating; at the same time, the design of local exhaust treatment also protects the health of construction workers. The dual heating mechanism of the heating component 1 and the heating component 2, combined with the functions of the first fan and the second fan, realizes uniform heating of the coil from preheating to heating treatment. This design not only improves the flexibility of the coil and lays a good foundation for subsequent laying, but also ensures that the coil can reach the best working state before laying, avoiding quality problems caused by local overheating or insufficient heating.

[0028] Embodiment 2 See also Figure 2 This embodiment discloses a device for laying asphalt coiled materials for building houses, and the device is applied to steps S2 to S5 of the method for laying asphalt coiled materials for building houses described in the first embodiment, so as to improve the overall construction quality and efficiency. The device is composed of a heating component 1, a heating component 2 and a pressure roller component 3, the heating component 1 is equipped with a second fan, and the heating component 2 is equipped with a first fan; See also Figure 3, the heating component 1 has a hollow cylinder 11. The axial direction of the hollow cylinder 11 is parallel to the width of the coil. The second fan is arranged on two axial end faces of the hollow cylinder 11. An air inlet 12 facing the heating component 2 is formed on the hollow cylinder 11 to facilitate the flow of air and improve the preheating effect. The second fan is used to make the air flow in the coil heating area, so as to realize uniform heating of the coil and the function of local exhaust. The laying device has a heating space. The heating space is provided with a feeding port 21 and a discharging port 22 for the coil to enter and exit. Guide rollers 23 are arranged above the feeding port 21 and the discharging port 22 to ensure that the coil enters and leaves the heating space smoothly. The heating component 1 is arranged at the feeding port 21 of the heating space and below the coil. The heating component 2 is located in the heating space and below the coil. An air inlet 24 is formed on one side of the heating space close to the heating component 2. The first fan is arranged at the air inlet 24 to evenly transfer the heat generated by the heating component 2 to the surface of the coil. The heating component 1 is arranged at the feeding port 21, while the heating component 2 is located in the heating space, and they jointly act on the preheating and heating processes of the coil.

[0029] See Figure 1 , the air flow enters the heating space from the air inlet 24 through the first fan, takes the heat generated by the heating component 2 to the coil, and uniformly heats the coil. Then, under the action of the second fan, it enters the heating component 1 through the air inlet 12 and preheats the coil along the way. The air flow is then discharged from the heating space by the second fan, thus playing a role in local exhaust.

[0030] See Figure 5 , Figure 6, the pressing roller component 3 is composed of a support frame 31, a mounting frame 32, and a material pressing roller 33. The support frame 31 serves as the basic structure of the entire pressing roller component 3, providing stable support and acting as a bridge for connecting other components (such as the mounting frame 32, the driving disc 341, etc.). The mounting frame 32 directly bears the material pressing roller 33, allowing the material pressing roller 33 to rotate thereon. It is also part of the vibration component 34 and achieves the vibration effect through up and down movement. A vibration component 34 is provided between the support frame 31 and the mounting frame 32. A heating tube is provided inside the material pressing roller 33 to achieve self-heating during the laying process, which not only helps to soften the asphalt, making it better adhere to the base layer, but also enhances the compaction effect. The material pressing roller 33 is rotatably arranged on the mounting frame 32, enabling the material pressing roller 33 to freely rotate on the mounting frame 32 to ensure uniform pressure application throughout the laying process. Under the action of the vibration component 34, the material pressing roller 33 has a vibration effect during the coil laying process, playing a role in enhancing the compaction effect. In actual application, the coil to be laid can be placed on the pressing roller component 3 to play a role in increasing the counterweight, thereby ensuring the overall stability of the equipment when the material pressing roller 33 vibrates and operates.

[0031] See Figure 5 , Figure 6 , the vibration component 34 includes a driving disc 341 rotatably arranged on the support frame 31, a slider 342 slidably arranged on the mounting frame 32, and a connecting rod 343 for connecting the driving disc 341 and the slider 342. The connecting rod 343 is connected to the driving disc 341 and between the connecting rods 343 by movable spherical joints, ensuring the flexibility of movement. The connecting rod 343 and the driving disc 341 are eccentrically arranged; the driving disc 341 is equipped with a driving motor. When the driving disc 341 rotates, power is transmitted to the slider 342 through the connecting rod 343, thereby driving the mounting frame 32 to move up and down; the mounting frame 32 is driven by the connecting rod 343 and the slider 342 to move up and down on the support frame 31, thus achieving the vibration effect. By changing the position of the slider 342 on the mounting frame 32, the vibration amplitude and frequency are changed to achieve the adjustment of the vibration effect of the mounting frame 32.

[0032] Embodiment Three This embodiment discloses a usage method of the building house asphalt coil laying device described in Embodiment Two. The usage method includes the following steps: 1) Preheating stage: Turn on the second fan on the heating component 1 to cause air flow in the hollow cylinder 11 of the heating component 1; this process helps to evenly distribute the heat generated by the heating component 1 and guide it into the heating space through the air inlet 12. Before the coil enters the heating space, it first passes through the heating component 1 for preliminary preheating. This step can improve the flexibility of the coil, prepare for subsequent heating treatment, and ensure a more uniform and effective overall heating process.

[0033] 2) Coil heating: Guide the asphalt coil into the feed port 21 of the heating space through the guide roller 23; turn on the first fan to allow air flow to enter the heating space from the air inlet 24 and carry the heat generated by the heating component 2 to the coil to achieve uniform heating of the coil; this step is crucial for ensuring that the coil is fully melted and softened and directly affects the final laying quality.

[0034] During this process, the heating component 1 continues to allow air to enter the heating component 1 through the air inlet 12 under the action of the second fan and further preheat the coil along the way; this dual heating mechanism not only improves the heating efficiency but also ensures the uniformity of the coil's heat absorption.

[0035] 3) Compaction treatment: When the coil passes through the heating treatment and reaches the pressing roller component 3; at this time, start the vibration assembly 34. Through the cooperation between the driving disk 341, the slider 342, and the connecting rod 343, the pressing roller 33 generates a vibration effect on the mounting frame 32 to enhance the compaction effect; the vibration effect can be adjusted by adjusting the position of the slider 342 to ensure the best compaction quality.

[0036] In addition, as common knowledge in this industry, the first fan, the second fan, and the heating-related components mentioned above. The above is common knowledge, so the principles and structures are not described in detail herein.

[0037] Of course, the above are only typical examples of the present invention. In addition, the present invention can also have many other specific implementation manners. Any technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of protection required by the present invention.

Claims

1. A method for laying asphalt coiled material for building houses, characterized in that: The laying method comprises the following steps: S1. Preliminary preparation: processing of the construction area; S2. Preheating treatment: fix one end of the coil and preheat the coil evenly through the heating component to improve the flexibility of the coil; S3, heating treatment: the preheated coil is heated evenly on the back side by a heating component until the asphalt begins to melt and become soft; S4, laying process: the heated and melted coil is laid to the predetermined position, and compacted with a roller component to ensure that the coil is closely attached to the base of the construction area; S5. Overlap treatment: Appropriate overlap width should be maintained between adjacent coils to ensure the sealing effect; In the preheating treatment of step S2 and the heating treatment of step S3, the area between the heating components is the heating space, and the heating components are equipped with a second fan; the heat generated by the heating components is extracted from the heating space by the second fan and the gas volatilized by the heating of the coil is locally exhausted.

2. The method for laying asphalt coiled material for building a house according to claim 1, characterized in that: In the laying process of step S4, the heated press roller member or the self-heatable press roller member is used to lay the heated and melted coiled material at a predetermined position.

3. The method for laying asphalt coiled material for building a house as claimed in claim 2, characterized in that: In the preheating process of step S2 and the heating process of step S3, both the heat generating component and the heating component are electric heating elements; The heating component is equipped with a first fan, which is used to evenly transfer the heat generated by the heating component to the coil; the coil can be gradually heated between the heating component and the heating component through the first fan and the second fan, ensuring that the coil is heated evenly.

4. A device for laying asphalt coiled material for building houses, characterized in that: The paving device is applied to steps S2 to S5 of the method for paving asphalt coiled materials for buildings as claimed in claim 3; the paving device is composed of a heating component, a heating component and a pressure roller component, the heating component is equipped with a second fan, and the heating component is equipped with a first fan; The heating component comprises a hollow cylinder, the axial direction of the hollow cylinder is parallel to the width of the coil, the second fan is arranged on two axial end faces of the hollow cylinder, and the hollow cylinder is provided with an air inlet facing the heating component; The second fan is used to flow the air in the coil heating area, thereby achieving uniform coil heating and local exhaust.

5. The asphalt coil material laying device for building a house as claimed in claim 4, characterized in that: The laying device has a heating space, the heating space has a feed port and a discharge port for coils to enter and exit, the feed port and the discharge port are both provided with guide rollers above the coils, the heating component is provided at the feed port of the heating space and below the coils, and the heating component is located in the heating space and below the coils; The heating space is provided with an air inlet on a side close to the heating component, and the first fan is arranged at the air inlet; The airflow enters the heating space from the air inlet through the first fan, brings the heat generated by the heating component to the coil, and heats the coil evenly; then, under the action of the second fan, enters the heating component through the air inlet and preheats the coil along the way; the airflow is then discharged from the heating space by the second fan, thereby playing a role of local exhaust.

6. The asphalt coil material laying device for building a house as claimed in claim 5, characterized in that: The pressing roller component is composed of a support frame, a mounting frame and a pressing roller, a vibration component is arranged between the support frame and the mounting frame, a heating pipe is arranged inside the pressing roller, and the pressing roller is rotatably arranged on the mounting frame; Under the action of the vibration component, the vibrating effect of the pressing roller during the coil laying process plays a role in enhancing the compaction effect.

7. The asphalt coil material laying device for building a house as claimed in claim 6, characterized in that: The vibration assembly comprises a driving disk rotatably arranged on the support frame, a slider slidably arranged on the mounting frame, and a connecting rod for connecting the driving disk and the slider, wherein the connecting rod and the driving disk are connected by movable spherical joints, and the connecting rod and the connecting rod are connected by an eccentric arrangement. When the driving disk rotates, the connecting rod and the slider drive the mounting frame to move up and down on the support frame, thereby achieving a vibration effect; by changing the position of the slider on the mounting frame, the vibration effect of the mounting frame can be adjusted.

8. A method for using an asphalt coil paving device for building a house, applied to the asphalt coil paving device for building a house as claimed in claim 6, characterized in that: The method of use comprises the following steps: 1) Preheating stage: Turn on the second fan on the heating component to generate air flow in the hollow cylinder of the heating component; preheat the coil that is about to enter the heating space to ensure that the subsequent heating is more uniform and effective; 2) Coil heating: guide the asphalt coil into the feed port of the heating space through the guide roller; turn on the first fan to allow the air flow to enter the heating space from the air inlet and bring the heat generated by the heating component to the coil to achieve uniform heating of the coil; During this process, the heat generating component continues to be acted upon by the second fan, allowing air to enter the heat generating component through the air inlet and further preheat the coiled material along the way; 3) Compaction treatment: After the coil is heated, it reaches the pressure roller component. At this time, the vibration component is started, and the cooperation between the driving plate, the slider and the connecting rod makes the pressure roller vibrate on the mounting frame to enhance the compaction effect. The vibration effect can be adjusted by adjusting the position of the slider to ensure the best compaction quality.

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