Honeycomb core material carrier adhesive film pasting, puncturing and curing integrated equipment

Abstract

The honeycomb core material carrier adhesive film pasting, puncturing and curing integrated equipment comprises a constant-temperature curing room, a chain conveyor, a tool apron assembly and an industrial robot are arranged in the constant-temperature curing room, and a honeycomb core paving and positioning tool is arranged outside the constant-temperature curing room; the chain conveyor comprises a conveying frame, a first chain wheel and a second chain wheel are rotationally connected to the conveying frame, chains are in transmission connection with the second chain wheel and the first chain wheel, third chain wheels are in transmission connection with the chains, a linkage shaft is connected between the third chain wheels, a first motor is in transmission connection with the linkage shaft, and shifting rods are arranged on the chains on the left side and the right side. The tool apron assembly comprises a tool rest, an adhesive film puncture needle plate and an adhesive film thermal breaking air knife are carried on the tool rest, the adhesive film thermal breaking air knife comprises a tool body, a second tool holder is arranged at one end of the tool body, and a lamp heating assembly and a hot air thermal breaking assembly are arranged at the other end of the tool body. The equipment has the characteristics of high integration level and strong specificity, and is complete in overall function and strong in practicability.

Description

Technical Field

[0001] This invention relates to the field of composite material processing technology, and more specifically, to an integrated device for applying, puncturing, and curing a honeycomb core material carrier adhesive film. Background Technology

[0002] Due to its light weight, high strength, and good sound and heat insulation properties, honeycomb core material is widely used in aerospace, rail transportation and other fields. Its connection to the product to be mounted requires a carrier adhesive film, and the core processes include adhesive film application, adhesive film puncture of the honeycomb cells, adhesive film softening, and thermal breaking.

[0003] Currently, the industry mostly adopts decentralized processing: film application relies on manual labor, which is inefficient and prone to uneven application; puncture needs to be done manually, and after completion, it is manually transferred to the thermal rupture equipment, which can easily lead to positional deviation; thermal rupture uses ordinary ovens, which have low temperature control accuracy and long heating time, which can easily cause the film to absorb too much energy, resulting in premature curing and failure.

[0004] This model has drawbacks such as long production cycle, high labor intensity, large connection error, decreased film performance, and low product qualification rate. Therefore, there is an urgent need for integrated equipment that can achieve continuous operation of coating, puncture, and thermal breaking. Summary of the Invention

[0005] The purpose of this invention is to overcome the shortcomings of the prior art and provide an integrated device for honeycomb core material carrier film coating, puncture and curing, which has the characteristics of high integration and strong specialization.

[0006] To solve the above-mentioned technical problems, the purpose of this invention is achieved as follows: The present invention relates to an integrated device for honeycomb core material carrier film coating, puncture and curing, including a constant temperature thermal demolition chamber with a built-in hot air blower, a thermally insulated and airtight door on the constant temperature thermal demolition chamber, a chain conveyor, a knife holder assembly and an industrial robot inside the constant temperature thermal demolition chamber, and a honeycomb core laying positioning fixture that can be pushed into the chamber outside the constant temperature thermal demolition chamber. The chain conveyor includes two conveyor frames arranged symmetrically from left to right. A first sprocket arranged in front and a second sprocket arranged in rear are rotatably connected to the conveyor frames. A chain is driven to the second sprocket and the first sprocket. A third sprocket is also driven to the chain. A linkage shaft is connected between the third sprockets. A first motor that controls the rotation is driven to the linkage shaft. A lever located on the inner side and in the same position is provided on the chain on both the left and right sides. The tool holder assembly includes a tool holder, on which are mounted a film puncture needle plate and a film thermal breaking air knife that can be grasped by an industrial robot. The film puncture needle plate includes a needle plate body, with a first handle at one end and a puncture needle at the other end. The film thermal breaking air knife includes a tool body, with a second handle at one end and a lamp heating component and a hot air thermal breaking component at the other end.

[0007] The present invention is further configured such that: two positioning tool guide frames are provided outside the heat-insulating airtight door in a left-right symmetrical arrangement, and a feeding channel is provided between the positioning tool guide frames for the honeycomb core laying positioning tool to pass through back and forth. The left and right sides of the feeding channel are respectively provided with first guide wheels arranged back and forth and rotatably connected to the positioning tool guide frames.

[0008] The present invention is further configured such that: the honeycomb core paving positioning fixture includes a planar honeycomb core paving positioning fixture, the planar honeycomb core paving positioning fixture includes a planar honeycomb core paving frame with casters at the bottom, the planar honeycomb core paving frame is provided with a horizontally arranged planar honeycomb core paving platform, and the side of the planar honeycomb core paving frame is provided with two first blocks arranged symmetrically from left to right and for traction by a lever.

[0009] The present invention is further configured such that: the honeycomb core paving positioning fixture includes a convex curved honeycomb core paving positioning fixture, the convex curved honeycomb core paving positioning fixture includes a convex curved honeycomb core paving frame with casters at the bottom, an adjusting shaft is rotatably connected to the convex curved honeycomb core paving frame, a first curved honeycomb core paving platform extending circumferentially around the adjusting shaft is provided outside the adjusting shaft, a first bracket is connected between the first curved honeycomb core paving platform and the adjusting shaft, a rotating module for controlling rotation is driven connected to the adjusting shaft, the rotating module is provided on the convex curved honeycomb core paving frame, and two second stops arranged symmetrically on the side of the convex curved honeycomb core paving frame for traction by a lever are provided.

[0010] The present invention is further configured such that: a counterweight is provided outside the adjustment shaft, the first curved honeycomb core laying platform is provided on one side of the adjustment shaft, the counterweight is provided on the other side of the adjustment shaft, and a second bracket is connected between the counterweight and the adjustment shaft.

[0011] The present invention is further configured such that: the honeycomb core paving positioning fixture includes a concave curved honeycomb core paving positioning fixture, the concave curved honeycomb core paving positioning fixture includes a concave curved honeycomb core paving frame with casters at the bottom, a second curved honeycomb core paving platform that rotates relative to the concave curved honeycomb core paving frame is provided on the outer bottom of the second curved honeycomb core paving platform, a guide wheel frame is provided on the concave curved honeycomb core paving frame, a plurality of second guide wheels with wheel surfaces closely attached to the second curved honeycomb core paving platform are arranged around the guide wheel frame, a chain extending circumferentially is attached to the outer bottom of the second curved honeycomb core paving platform, a second motor is provided on the concave curved honeycomb core paving frame, a sprocket that meshes with the chain is provided on the output shaft of the second motor, and two third stops arranged symmetrically on the side of the concave curved honeycomb core paving frame for traction by a lever are provided.

[0012] The present invention is further configured such that the lamp heating assembly includes a quartz lamp that generates heat when energized.

[0013] The present invention is further configured such that: the hot air rupture assembly includes a hot air duct disposed within the cutter body, the air inlet of the hot air duct is connected to a compressed air source via a pipe, and a heating ceramic resistance wire that generates heat through electricity is disposed within the hot air duct.

[0014] The present invention is further configured such that: the inner side of the conveyor frame is provided with at least one row of third guide wheels arranged at intervals in the front-back direction.

[0015] The present invention is further configured such that the industrial robot is a six-axis industrial robot.

[0016] In summary, the present invention has the following beneficial effects: 1. This equipment integrates core components into a constant-temperature thermal demolding chamber, forming a continuous operational process with automated conveyor fixtures. After initial positioning of the honeycomb core material and adhesive film, they are precisely pushed into the chamber, with subsequent processes automatically completed by industrial robots, eliminating the need for manual transfer and secondary positioning. The six-axis robot can quickly switch tools, and the chain conveyor drives the fixtures to move smoothly, significantly shortening the production cycle, reducing manual intervention, lowering the risk of operational errors, and significantly improving production efficiency and operational stability.

[0017] 2. This equipment ensures quality through three aspects: positioning, process execution, and environmental control. The tooling is precisely positioned by guide wheels, and the conveyor ensures smooth movement. A robot-controlled piercing needle precisely punctures the adhesive film with an error margin down to the millimeter level. The quartz lamp of the hot-breaking air knife uniformly softens the adhesive film, and the hot air assembly achieves targeted hot breaking through precise temperature control via heating resistance wires. The constant-temperature hot-breaking chamber maintains a stable ambient temperature, ensuring a tight bond between the honeycomb core material and the product, while preventing the adhesive film from overheating and curing. This multi-dimensional precise control effectively solves the defects of traditional processing, significantly improving the product qualification rate. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a partial structural schematic diagram of the present invention; Figure 3 This is a schematic diagram illustrating the structure of the chain conveyor of the present invention; Figure 4 This is a schematic diagram illustrating the structure of an industrial robot according to the present invention; Figure 5 This is a schematic diagram illustrating the structure of the tool holder assembly of the present invention; Figure 6 This is a schematic diagram illustrating the structure of the adhesive film puncture needle plate of the present invention; Figure 7This is a schematic diagram illustrating the overall structure of the adhesive film thermal breaker knife of the present invention; Figure 8 This is a partial structural schematic diagram of the adhesive film thermal breaker knife of the present invention; Figure 9 This is a schematic diagram of the overall structure of the positioning fixture for laying out convex curved honeycomb cores, as described in this invention. Figure 10 This is a partial structural schematic diagram of the positioning tool for laying out convex curved honeycomb cores according to the present invention; Figure 11 This is a schematic diagram of the overall structure of the positioning fixture for laying concave curved honeycomb cores according to the present invention; Figure 12 This is a partial structural schematic diagram of the positioning tool for laying out concave curved honeycomb cores according to the present invention. Detailed Implementation

[0019] To enable those skilled in the art to better understand the technical solutions of the present invention, preferred embodiments of the present invention are described below in conjunction with specific examples. However, it should be understood that these descriptions are merely for further illustrating the features and advantages of the present invention, and not for limiting the scope of the patent claims of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0020] The present invention will be further described below with reference to the accompanying drawings and preferred embodiments.

[0021] Example 1 See Figures 1 to 8 As shown, the honeycomb core material carrier adhesive film bonding, puncture and curing integrated equipment involved in this embodiment includes a constant temperature thermal demolition chamber 2 with a built-in hot air blower 1. The constant temperature thermal demolition chamber 2 is provided with a heat-insulating and airtight door 3. The constant temperature thermal demolition chamber 2 is provided with a chain conveyor 4, a knife holder assembly 5 and an industrial robot 6. The industrial robot 6 is a six-axis industrial robot. The constant temperature thermal demolition chamber 2 is provided with a honeycomb core laying positioning fixture that can be pushed into the chamber. The chain conveyor 4 includes two conveyor frames 401 arranged symmetrically from left to right. A first sprocket 402 arranged in front and a second sprocket 403 arranged in rear are rotatably connected to the conveyor frames 401. A chain 404 is drivenly connected to the second sprocket 403 and the first sprocket 402. A third sprocket 405 is also drivenly connected to the chain 404. A linkage shaft 406 is connected between the third sprockets 405. A first motor 407 that controls the rotation is drivenly connected to the linkage shaft 406. A lever 408 located on the inner side and in the same position is provided on the chain 404 on both the left and right sides. The tool holder assembly 5 includes a tool holder 501, on which are mounted a film puncture needle plate 502 and a film hot breaking air knife 503 that can be grasped by an industrial robot. The film puncture needle plate 502 includes a needle plate body 5021, one end of which is provided with a first handle 5022 and the other end with a puncture needle 5023. The film hot breaking air knife 503 includes a tool body 5031, one end of which is provided with a second handle 5032 and the other end with a lamp heating component 5033 and a hot air hot breaking component 5034.

[0022] Furthermore, the heat-insulating airtight door 3 is provided with two positioning tool guide frames 7 arranged symmetrically on the left and right. A feeding channel is provided between the positioning tool guide frames 7 for the honeycomb core laying positioning tool to pass through back and forth. The left and right sides of the feeding channel are respectively provided with first guide wheels 701 arranged back and forth and rotatably connected to the positioning tool guide frames 7.

[0023] Furthermore, the honeycomb core paving positioning fixture includes a planar honeycomb core paving positioning fixture 8, which includes a planar honeycomb core paving frame 801 with casters at the bottom, a horizontally arranged planar honeycomb core paving platform 802 on the planar honeycomb core paving frame 801, and two first blocks 803 arranged symmetrically on the side of the planar honeycomb core paving frame 801 for traction by a lever.

[0024] Furthermore, the lamp heating assembly 5033 includes a quartz lamp 50331 that generates heat when energized.

[0025] Furthermore, the hot air hot crushing assembly 5034 includes a hot air duct 50341 disposed in the cutter body 5031. The air inlet end of the hot air duct 50341 is connected to an air supply source through a pipe. The hot air duct 50341 is provided with a heating ceramic resistance wire 50342 that is electrically heated.

[0026] Furthermore, the inner side of the conveyor frame 401 is provided with a row of third guide wheels 409 arranged at intervals in the front-to-back direction.

[0027] During operation, the honeycomb core material is first positioned on a tooling platform with casters, covered with a carrier adhesive film, and then pushed into a constant-temperature thermal breaking chamber along the channel guided by guide wheels. Inside the chamber, a chain conveyor drives the tooling into position via a lever, and a six-axis robot grasps the piercing needle plate to puncture the honeycomb membrane with millimeter-level precision. After the membrane is perforated, the robot switches to a thermal breaking air knife, first heating the membrane by quartz lamp sweeping, and then blowing hot air at specific points through a hot air assembly with built-in heating resistance wires. Combined with the constant ambient temperature inside the chamber, thermal breaking is completed, achieving uniform and full coverage of the membrane on the edges of the honeycomb core material.

[0028] Example 2 See Figures 1 to 10 As shown, the honeycomb core material carrier adhesive film coating, puncture and curing integrated equipment involved in this embodiment is further configured based on embodiment 1, wherein the honeycomb core laying positioning fixture includes a convex curved honeycomb core laying positioning fixture 9, the convex curved honeycomb core laying positioning fixture 9 includes a convex curved honeycomb core laying frame 901 with casters at the bottom, an adjusting shaft 902 is rotatably connected to the convex curved honeycomb core laying frame 901, a first curved honeycomb core laying platform 903 extending circumferentially around the adjusting shaft 902 is provided outside the adjusting shaft 902, a first bracket 904 is connected between the first curved honeycomb core laying platform 903 and the adjusting shaft 902, a rotating module 905 for controlling rotation is driven connected to the adjusting shaft 902, the rotating module 905 is provided on the convex curved honeycomb core laying frame 901, and two second stops 906 arranged symmetrically on the side of the convex curved honeycomb core laying frame 901 for traction by a lever are provided.

[0029] Furthermore, a counterweight 907 is provided outside the adjustment shaft 902, the first curved honeycomb core paving platform 903 is located on one side of the adjustment shaft 902, the counterweight 907 is located on the other side of the adjustment shaft 902, and a second bracket 908 is connected between the counterweight 907 and the adjustment shaft 902.

[0030] In this implementation scheme, the convex curved honeycomb core placement and positioning fixture is adaptable to the processing requirements of convex curved honeycomb cores: its wheeled frame facilitates movement, and the second side stop can cooperate with the conveyor lever for positioning. The rotating module drives the adjustment shaft to rotate, which in turn drives the first curved honeycomb core placement platform to rotate synchronously through the first bracket. This allows for flexible adjustment of the placement angle and position of the convex curved honeycomb core, ensuring precise matching of the curved core material with the robot's operating trajectory during puncture and curing processes, and guaranteeing the connection quality between the curved honeycomb core and the carrier film and the product to be mounted.

[0031] The counterweight is used to balance the center of gravity.

[0032] Example 3 See Figures 1 to 8 , Figure 11 and Figure 12As shown, the integrated equipment for applying, piercing, and curing a honeycomb core material carrier adhesive film involved in this embodiment is further configured based on Embodiment 1, wherein the honeycomb core laying positioning fixture includes a concave curved honeycomb core laying positioning fixture 10, the concave curved honeycomb core laying positioning fixture 10 includes a concave curved honeycomb core laying frame 1001 with casters at the bottom, a second curved honeycomb core laying platform 1002 that rotates relative to the concave curved honeycomb core on the concave curved honeycomb core. The outer bottom of the second curved honeycomb core laying platform 1002 is provided with a mounting plate on the concave curved honeycomb core. The guide wheel frame 1003 on the paving vehicle frame has several second guide wheels 1004 with wheel surfaces closely attached to the second curved honeycomb core paving platform. The outer bottom of the second curved honeycomb core paving platform 1002 is fitted with a chain 1005 extending circumferentially. The concave curved honeycomb core paving vehicle frame 1001 is equipped with a second motor 1006. The output shaft of the second motor 1006 is equipped with a sprocket 1007 that meshes with the chain. The side of the concave curved honeycomb core paving vehicle frame 1001 is equipped with two third stops 1008 arranged symmetrically on the left and right and for traction by a lever.

[0033] In this implementation scheme, the concave curved honeycomb core installation and positioning fixture is adapted to the processing of concave curved honeycomb cores: the frame with casters facilitates transportation, and the third stop on the side cooperates with the conveyor lever to complete the positioning. The sprocket on the output shaft of the second motor rotates, which drives the second curved honeycomb core installation platform to rotate through the meshing chain. The second guide wheel on the guide wheel frame is in contact with the bottom of the platform to assist its smooth operation. It can precisely adjust the posture of the concave curved honeycomb core, so that the curved surface of the core material perfectly matches the robot's working path, ensuring the quality of the adhesive film treatment and curing connection of the concave curved core material.

[0034] This invention relates to an integrated equipment for honeycomb core material carrier film lamination, puncture, and thermal breaking. This equipment integrates core components within a constant-temperature thermal breaking chamber, working in conjunction with an automatically conveying tooling to create a continuous operational process. After the honeycomb core material and film are positioned initially, they are precisely pushed into the chamber. Subsequent processes are automatically completed by an industrial robot, eliminating the need for manual transfer and secondary positioning. The six-axis robot can quickly switch tools, and the chain conveyor drives the tooling to move smoothly, significantly shortening the production cycle, reducing manual intervention, lowering the risk of operational errors, and significantly improving production efficiency and operational stability. Furthermore, this equipment ensures quality in three aspects: positioning, process execution, and environmental control. The tooling is precisely positioned by guide wheels, and the conveyor ensures its smooth movement. The robot-controlled puncture needle precisely punctures the film with an error margin down to the millimeter level. The quartz lamp of the thermal breaking air knife uniformly heats and softens the film, and the hot air assembly achieves targeted thermal breaking through precise temperature control via a heating resistance wire. The constant-temperature thermal breaking chamber maintains a stable environment, ensuring a tight connection between the honeycomb core material and the film. Multi-dimensional control effectively solves the defects of traditional processing, resulting in a high product qualification rate. The overall functionality is complete and highly practical.

[0035] Unless otherwise specified, in this invention, terms such as "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the actual orientation or positional relationship shown. They are used only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe orientation or positional relationships in this invention are for illustrative purposes only and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood in conjunction with the embodiments and according to the specific circumstances.

[0036] Unless otherwise explicitly specified and limited, the terms "set up," "connected," and "linked" in this invention should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0037] The preferred embodiments of the present invention have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of the present invention without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of the present invention through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A device for applying, puncturing, and curing a honeycomb core material carrier adhesive film, comprising a constant-temperature thermal demolition chamber with a built-in hot air blower, the constant-temperature thermal demolition chamber being equipped with an insulated and airtight door, characterized in that: The constant temperature thermal crushing chamber is equipped with a chain conveyor, a tool holder assembly and an industrial robot, and the constant temperature thermal crushing chamber is equipped with a honeycomb core laying positioning fixture that can be pushed into the chamber. The chain conveyor includes two conveyor frames arranged symmetrically from left to right. A first sprocket arranged in front and a second sprocket arranged in rear are rotatably connected to the conveyor frames. A chain is driven to the second sprocket and the first sprocket. A third sprocket is also driven to the chain. A linkage shaft is connected between the third sprockets. A first motor that controls the rotation is driven to the linkage shaft. A lever located on the inner side and in the same position is provided on the chain on both the left and right sides. The tool holder assembly includes a tool holder, on which are mounted a film puncture needle plate and a film thermal breaking air knife that can be grasped by an industrial robot. The film puncture needle plate includes a needle plate body, with a first handle at one end and a puncture needle at the other end. The film thermal breaking air knife includes a tool body, with a second handle at one end and a lamp heating component and a hot air thermal breaking component at the other end.

2. The integrated equipment for honeycomb core material carrier film coating, puncture and curing according to claim 1, characterized in that: The insulated airtight door is provided with two positioning tool guide frames arranged symmetrically on the left and right. Between the positioning tool guide frames is a feeding channel for the honeycomb core laying positioning tool to pass back and forth. The left and right sides of the feeding channel are respectively provided with first guide wheels arranged at intervals and rotatably connected to the positioning tool guide frames.

3. The integrated equipment for honeycomb core material carrier film coating, puncture, and curing according to claim 1 or 2, characterized in that: The honeycomb core paving positioning fixture includes a planar honeycomb core paving positioning fixture, which includes a planar honeycomb core paving frame with casters at the bottom, a horizontally arranged planar honeycomb core paving platform on the planar honeycomb core paving frame, and two first stops arranged symmetrically on the side of the planar honeycomb core paving frame for traction by a lever.

4. The integrated equipment for honeycomb core material carrier film coating, puncture, and curing according to claim 1 or 2, characterized in that: The honeycomb core paving positioning fixture includes a convex curved honeycomb core paving positioning fixture, which includes a convex curved honeycomb core paving frame with casters at the bottom. An adjustment shaft is rotatably connected to the convex curved honeycomb core paving frame. A first curved honeycomb core paving platform extending circumferentially around the axis is provided outside the adjustment shaft. A first bracket is connected between the first curved honeycomb core paving platform and the adjustment shaft. A rotating module for controlling rotation is driven connected to the adjustment shaft. The rotating module is located on the convex curved honeycomb core paving frame. Two second stops are provided on the side of the convex curved honeycomb core paving frame, which are arranged symmetrically from left to right and are for traction by a lever.

5. The integrated equipment for honeycomb core material carrier film coating, puncture and curing according to claim 4, characterized in that: A counterweight is provided outside the adjustment shaft. The first curved honeycomb core paving platform is located on one side of the adjustment shaft, and the counterweight is located on the other side of the adjustment shaft. A second bracket connects the counterweight and the adjustment shaft.

6. The integrated equipment for honeycomb core material carrier film coating, puncture and curing according to claim 1 or 2, characterized in that: The honeycomb core paving positioning fixture includes a concave curved honeycomb core paving positioning fixture, which includes a concave curved honeycomb core paving frame with casters at the bottom. A second curved honeycomb core paving platform that rotates relative to the concave curved honeycomb core paving frame is provided on the concave curved honeycomb core paving frame. A guide wheel frame is provided on the outer bottom of the second curved honeycomb core paving platform. Several second guide wheels with wheel surfaces in close contact with the second curved honeycomb core paving platform are arranged around the guide wheel frame. A chain extending circumferentially is attached to the outer bottom of the second curved honeycomb core paving platform. A second motor is provided on the concave curved honeycomb core paving frame. A sprocket that meshes with the chain is provided on the output shaft of the second motor. Two third stops arranged symmetrically on the side of the concave curved honeycomb core paving frame and for traction by a lever are provided.

7. The integrated equipment for honeycomb core material carrier film coating, puncture and curing according to claim 1, characterized in that: The lamp heating assembly includes a quartz lamp that generates heat when energized.

8. The integrated equipment for honeycomb core material carrier film coating, puncture and curing according to claim 1, characterized in that: The hot air crushing assembly includes a hot air duct installed inside the cutter body. The air inlet of the hot air duct is connected to an air supply source through a pipe. The hot air duct is equipped with an electrically heated resistance wire.

9. The integrated equipment for honeycomb core material carrier film coating, puncture and curing according to claim 1, characterized in that: The inner side of the conveyor frame is provided with at least one row of third guide wheels arranged at intervals in the front-to-back direction.

10. The integrated equipment for honeycomb core material carrier film coating, puncture and curing according to claim 1, characterized in that: The industrial robot in question is a six-axis industrial robot.

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