Pressing equipment for processing high-flame-retardant corrugated paper

Abstract

The utility model relates to the technical field of pressing for processing of high-flame-retardant corrugated paper, and discloses pressing equipment for processing of high-flame-retardant corrugated paper, which comprises a frame body assembly, a conveying assembly, a coating assembly, a pressing assembly and a heating assembly, the conveying assembly is mounted on the inner wall of the frame body assembly, the coating assembly is mounted above the heating assembly, and the pressing assembly is mounted on the inner wall of the frame body assembly. The pressing assembly is installed on the outer wall of the frame body assembly, and the heating assembly is installed above the frame body assembly. The heating assembly is arranged, the heating temperature and time can be accurately controlled, energy waste is avoided, due to high efficiency of the production process and relative shortening of the running time of equipment, energy consumption is further reduced, heat can be provided for the interior of the device, and therefore corrugated paper can be better cured; the coating assembly is arranged, so that the flame-retardant material can cover all parts of the paper more uniformly, and the situation that the local flame-retardant effect is poor is avoided.

Description

Technical Field

[0001] This utility model relates to the field of pressing technology for processing high flame-retardant corrugated paper, and more specifically to a pressing device for processing high flame-retardant corrugated paper. Background Technology

[0002] High flame-retardant corrugated paper processing laminating equipment uses hot pressing to tightly bond corrugated base paper, forming corrugated cardboard with high strength and good fire resistance. The pressing technology ensures the adhesive cures and distributes evenly, improving the flatness and compressive strength of the corrugated cardboard to meet the requirements of various application scenarios.

[0003] When corrugated paper is exposed to a heat source or high temperature, it cannot effectively prevent the spread of flames, making it highly susceptible to fire. This makes it unsuitable for applications with high fire safety requirements, such as construction and electronics packaging. Furthermore, flame-retardant materials cannot fully penetrate the internal fiber structure of the corrugated paper. Relying solely on natural adhesion, the flame-retardant effect is not long-lasting, and its performance may gradually decrease over time and with environmental changes.

[0004] Therefore, in order to solve the above problems, this application provides a pressing device for processing highly flame-retardant corrugated paper. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a pressing device for processing high flame retardant corrugated paper, so as to solve the problems existing in the background art.

[0006] This utility model provides the following technical solution: a pressing device for processing high flame retardant corrugated paper, comprising a frame assembly, a conveying assembly, a coating assembly, a pressing assembly, and a heating assembly, wherein the conveying assembly is installed on the inner wall of the frame assembly, the coating assembly is installed above the heating assembly, the pressing assembly is installed on the outer wall of the frame assembly, and the heating assembly is installed above the frame assembly;

[0007] Preferably, the frame assembly includes a U-shaped frame plate, a base, and a limiting plate, wherein the base is matrix-distributed and fixedly installed at the bottom of the U-shaped frame plate, and the limiting plates are symmetrically distributed and movably engaged with the inner wall of the U-shaped frame plate. The limiting plates help prevent the corrugated paper from shifting during operation.

[0008] Preferably, the conveying assembly includes a drive motor, a transmission shaft, rollers, and a conveyor belt, wherein the drive motor is fixedly mounted on the outer wall of the U-shaped frame plate, the output end of the drive motor is fixedly connected to one end of the transmission shaft, the other end of the transmission shaft is movably sleeved on the inner wall of the U-shaped frame plate, the transmission shaft is fixedly inserted through the rollers, and the outer wall of the rollers meshes with the inner wall of the conveyor belt.

[0009] Preferably, the coating assembly includes a storage tank, a feed inlet, a water pump, a protective cover for the conveying pipe, a pipe body, and mist nozzles. The storage tank is fixedly installed above the heating assembly, and the feed inlet is located above the storage tank. The water pump is fixedly installed above the storage tank. One end of the conveying pipe is fixedly installed through the top of the storage tank, and the other end of the conveying pipe is fixedly installed through the top of the protective cover and fixedly connected to the outer wall of the pipe body. The mist nozzles are matrix-distributed and fixedly installed on the outer wall of the pipe body. The coating assembly facilitates the spraying of flame-retardant material onto the surface of corrugated paper, thereby improving the flame retardancy of the material.

[0010] Preferably, the pressing assembly includes a U-plate, a lifting air pump, a pressure plate, an infrared detector, fixing rivets, and a controller. The U-plate is fixedly installed on the outer wall of the U-shaped frame. The fixing rivets are distributed in a matrix and are fixedly connected to the outer wall of the U-shaped frame through the U-plate. The lifting air pump is fixedly installed above the U-plate. The output end of the lifting air pump movably passes through the U-plate and the upper part of the heating assembly and is fixedly connected to the upper part of the pressure plate. The infrared detector is fixedly installed on the inner wall of the heating assembly. The controller is fixedly installed on one side of the outer wall of the U-plate.

[0011] Preferably, the heating assembly includes an outer shell, heating tubes, a side fixing plate, and a thermometer. The outer shell is fixedly installed above the U-shaped frame plate, and a matrix of heating tubes is fixedly installed inside the outer shell. The side fixing plate is fixedly installed on the inner wall of the outer shell, and the thermometer is fixedly installed above the side fixing plate. The heating assembly helps to provide heat to the inside of the device, thereby allowing the corrugated paper to cure better.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] This invention, by incorporating a heating component, facilitates precise control of heating temperature and time, avoiding energy waste. Due to the high efficiency of the production process, the equipment's operating time is relatively shortened, further reducing energy consumption. It also provides heat to the internal components of the device, thereby allowing the corrugated paper to cure better.

[0014] This invention, by incorporating a coating component, facilitates a more even coverage of flame-retardant material across all parts of the paper, preventing localized poor flame-retardant effects. Furthermore, the amount and concentration of the flame-retardant material can be adjusted according to the specific needs and flame-retardant standards of the corrugated paper, enabling the corrugated paper to achieve the optimal flame-retardant effect. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2This is a schematic diagram of the overall structure and some cross-sectional views of the present invention.

[0017] Figure 3 For the present utility model Figure 2 Schematic diagram of structure A in the middle.

[0018] The attached diagram is labeled as follows: 1. Frame assembly; 101. U-shaped frame plate; 102. Base; 103. Limiting plate; 2. Conveying assembly; 201. Drive motor; 202. Drive shaft; 203. Roller; 204. Conveyor belt; 3. Paint assembly; 301. Storage bin; 302. Feed inlet; 303. Water pump; 304. Feed pipe; 305. Protective cover; 306. Pipe body; 307. Mist nozzle; 4. Pressing assembly; 401. U-plate; 402. Lifting air pump; 403. Pressure plate; 404. Infrared detector; 405. Fixing rivet; 406. Controller; 5. Heating assembly; 501. Outer shell; 502. Heating tube; 503. Side fixing plate; 504. Thermometer. Detailed Implementation

[0019] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The high flame-retardant corrugated paper processing pressing and merging involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] Reference Figure 1-3 This utility model provides a pressing device for processing high flame retardant corrugated paper, including a frame assembly 1, a conveying assembly 2, a coating assembly 3, a pressing assembly 4 and a heating assembly 5, wherein the conveying assembly 2 is installed on the inner wall of the frame assembly 1, the coating assembly 3 is installed above the heating assembly 5, the pressing assembly 4 is installed on the outer wall of the frame assembly 1, and the heating assembly 5 is installed above the frame assembly 1.

[0021] The frame assembly 1 includes a U-shaped frame plate 101, a base 102, and a limiting plate 103. The base 102 is matrix-distributed and fixedly installed at the bottom of the U-shaped frame plate 101. The limiting plates 103 are symmetrically distributed and movably engaged with the inner wall of the U-shaped frame plate 101. The limiting plates 103 help to prevent the corrugated paper from shifting during the operation of the device.

[0022] The conveying assembly 2 includes a drive motor 201, a transmission shaft 202, a roller 203, and a conveyor belt 204. The drive motor 201 is fixedly installed on the outer wall of the U-shaped frame plate 101. The output end of the drive motor 201 is fixedly connected to one end of the transmission shaft 202. The other end of the transmission shaft 202 is movably sleeved on the inner wall of the U-shaped frame plate 101. The transmission shaft 202 is fixedly inserted through the roller 203. The outer wall of the roller 203 meshes with the inner wall of the conveyor belt 204.

[0023] The coating assembly 3 includes a storage tank 301, a feed inlet 302, a water pump 303, a conveying pipe 304, a protective cover 305, a pipe body 306, and mist nozzles 307. The storage tank 301 is fixedly installed above the heating assembly 5. The feed inlet 302 is opened on the top of the storage tank 301. The water pump 303 is fixedly installed above the storage tank 301. One end of the conveying pipe 304 is fixedly inserted through the top of the storage tank 301, and the other end of the conveying pipe 304 is fixedly inserted through the top of the protective cover 305 and fixedly connected to the outer wall of the pipe body 306. The mist nozzles 307 are matrix-distributed and fixedly installed on the outer wall of the pipe body 306. The coating assembly 3 facilitates the spraying of flame-retardant materials onto the surface of corrugated paper, thereby improving the flame retardancy of the material.

[0024] The pressing assembly 4 includes a U-plate 401, a lifting air pump 402, a pressure plate 403, an infrared detector 404, fixing rivets 405, and a controller 406. The U-plate 401 is fixedly installed on the outer wall of the U-shaped frame plate 101. The fixing rivets 405 are distributed in a matrix and are fixedly connected to the outer wall of the U-shaped frame plate 101. The lifting air pump 402 is fixedly installed above the U-plate 401. The output end of the lifting air pump 402 is movable through the U-plate 401 and above the heating assembly 5 and is fixedly connected to the upper part of the pressure plate 403. The infrared detector 404 is fixedly installed on the inner wall of the heating assembly 5. The controller 406 is fixedly installed on one side of the outer wall of the U-plate 401.

[0025] The heating assembly 5 includes an outer shell 501, heating tubes 502, a side fixing plate 503, and a thermometer 504. The outer shell 501 is fixedly installed above the U-shaped frame plate 101. The heating tubes 502 are fixedly installed in a matrix distribution inside the outer shell 501. The side fixing plate 503 is fixedly installed on the inner wall of the outer shell 501. The thermometer 504 is fixedly installed above the side fixing plate 503. The heating assembly 5 is provided to provide heat to the inside of the device, thereby allowing the corrugated paper to cure better.

[0026] The working principle of this utility model:

[0027] The device is placed horizontally above the ground. Workers add flame-retardant coating into the storage bin 301 through the feed inlet 302. The corrugated paper to be pressed is placed above the conveyor belt 204. At this time, the output of the drive motor 201 drives the transmission shaft 202 and rollers 203 to rotate. The rotation of the transmission shaft 202 and rollers 203 drives the meshing conveyor belt 204 to rotate. After the corrugated paper is conveyed to the bottom of the coating assembly 3, the output of the water pump 303 draws the coating into the pipe 306 through the conveying pipe 304, and sprays it out from the mist nozzle 307, thus evenly spraying it onto the surface of the corrugated paper. At this time, the heating tube 502 starts working. 02. Heat dissipation provides a warm environment inside the outer casing 501. The thermometer 504 monitors the temperature change inside the outer casing 501 in real time to prevent overheating. When the corrugated paper is passed to the infrared detector 404, the infrared detector 404 scans the presence of the corrugated paper above the conveyor belt 204, defines this signal as a pause signal, and sends this signal to the controller 406. After receiving the signal, the controller 406 controls the drive motor 201 to stop working and controls the output end of the lifting air pump 402 to drive the pressure plate 403 to press downward, so that the material is pressed. After pressing is completed, the controller 406 controls the drive motor 201 to continue working, so that the device completes the corrugated paper processing and pressing work.

[0028] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0029] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high flame-retardant corrugated paper processing laminating device, comprising a frame assembly (1), a conveying assembly (2), a coating assembly (3), a pressing assembly (4) and a heating assembly (5), characterized in that: The conveying assembly (2) is installed on the inner wall of the frame assembly (1), the coating assembly (3) is installed above the heating assembly (5), the pressing assembly (4) is installed on the outer wall of the frame assembly (1), and the heating assembly (5) is installed above the frame assembly (1); the heating assembly (5) comprises an outer shell (501), a heating pipe (502), a side fixing plate (503) and a thermometer (504), wherein the outer shell (501) is fixedly installed above the U-shaped frame plate (101), the inner portion of the outer shell (501) is fixedly installed with the matrix-distributed heating pipes (502), the side fixing plate (503) is fixedly installed on the inner wall of the outer shell (501), and the thermometer (504) is fixedly installed above the side fixing plate (503).

2. A high flame retardant corrugated paper processing laminating equipment according to claim 1, characterized in that: The frame assembly (1) comprises a U-shaped frame plate (101), a base (102) and a limiting clamping plate (103), wherein the base (102) is matrix-distributed and fixedly installed at the bottom of the U-shaped frame plate (101), and the limiting clamping plate (103) is symmetrically distributed and movably clamped on the inner wall of the U-shaped frame plate (101).

3. The high flame retardant corrugated paper processing laminating equipment according to claim 1, characterized in that: The conveying assembly (2) comprises a driving motor (201), a transmission shaft (202), a roller (203) and a conveying belt (204), wherein the driving motor (201) is fixedly installed on the outer wall of the U-shaped frame plate (101), the output end of the driving motor (201) is fixedly connected with one end of the transmission shaft (202), the other end of the transmission shaft (202) is movably sleeved on the inner wall of the U-shaped frame plate (101), the transmission shaft (202) is fixedly penetrated through the roller (203), and the outer wall of the roller (203) is engaged with the inner wall of the conveying belt (204).

4. The high flame resistant corrugated paper processing laminating apparatus according to claim 1, characterized in that: The coating assembly (3) comprises a storage tank (301), a feeding port (302) and a water pump (303), wherein the storage tank (301) is fixedly installed above the heating assembly (5), the feeding port (302) is formed in the upper portion of the storage tank (301), and the water pump (303) is fixedly installed above the storage tank (301).

5. The high flame resistant corrugated paper processing laminating apparatus according to claim 1, characterized in that: The coating assembly (3) comprises a feeding pipe (304), a protective cover (305), a pipe body (306) and a mist sprayer (307), wherein one end of the feeding pipe (304) is fixedly penetrated through the upper portion of the storage tank (301), the other end of the feeding pipe (304) is fixedly penetrated through the upper portion of the protective cover (305) and fixedly connected with the outer wall of the pipe body (306), and the mist sprayer (307) is matrix-distributed and fixedly installed on the outer wall of the pipe body (306).

6. The high flame resistant corrugated paper processing laminating apparatus according to claim 1, characterized in that: Said pressing assembly (4) includes U plate (401), lift air pump (402), pressing plate (403), infrared detector (404), fixed rivet (405) and controller (406), wherein, said U plate (401) is fixedly installed on the outer wall of U-shaped frame plate (101), said fixed rivet (405) is distributed in matrix, said fixed rivet (405) is fixedly penetrated through U plate (401) and is fixedly connected with the outer wall of U-shaped frame plate (101), said lift air pump (402) is fixedly installed above U plate (401), the output end of said lift air pump (402) is movably penetrated through U plate (401) and heating assembly (5) and is fixedly connected with the upper side of pressing plate (403), said infrared detector (404) is fixedly installed on the inner wall of heating assembly (5), and said controller (406) is fixedly installed on one side of the outer wall of U plate (401).

Images