An automated production apparatus for 3D printing material

Abstract

This invention discloses an automated production equipment for 3D printing materials, belonging to the field of 3D printing technology. It includes an impregnation furnace body and a carbonization barrel body. A threaded cap is threadedly connected to the top of the impregnation furnace body. Multiple rotating handles are fixedly connected to the surface of the threaded cap. An electric air valve is fixedly installed on the surface of the threaded cap, with one end extending to the inside of the threaded cap. An air extractor is fixedly installed on the surface of the threaded cap, located to one side of the electric air valve, with one end of the air extractor connected to the electric air valve. A filter assembly is provided on one side of the air extractor. A connecting pipe is provided on one side of the surface of the impregnation furnace body. The bottom of the inner wall of the impregnation furnace body is inclined. This invention, while producing carbon fiber materials, can also reduce the environmental harm caused by production and can ensure uniform heating of the material during the carbonization process.

Description

Technical Field

[0001] This invention relates to the field of carbon fiber processing technology in 3D printing materials, and more specifically, to an automated production equipment for 3D printing materials. Background Technology

[0002] 3D printing materials have high performance requirements, and carbon fiber, with a diameter of approximately 5-10 micrometers and primarily composed of carbon atoms, is an excellent choice as a reinforcing material for 3D printing. Carbon fiber offers several advantages as a 3D printing material, including high stiffness, high tensile strength, low weight, high chemical resistance, high temperature resistance, and low thermal expansion. These properties make carbon fiber highly popular in aerospace, civil engineering, military, motorsports, and other competitive sports. However, it is relatively expensive compared to similar fibers such as glass fiber or plastic fiber. During carbon fiber production, most of the carbon atoms in the crystal are aligned parallel to the long axis of the fiber, giving carbon fiber a high strength-to-volume ratio (higher strength at its size). Thousands of carbon fibers are bundled together to form tows, which can be used individually or woven into fabrics.

[0003] Existing carbon fiber production equipment suffers from significant impacts during resin extrusion from the impregnation furnace to the storage tank. This is due to the high pressure inside the furnace and the resulting strong impact force during resin return, causing severe vibrations in the storage tank and affecting its lifespan. Furthermore, the equipment cannot filter impurities in the depressurized air during furnace depressurization, leading to exhaust emissions that pollute the environment. Additionally, existing carbon fiber production equipment cannot achieve uniform heating of the carbon fiber material. Therefore, we propose an automated production equipment for 3D printing materials. Summary of the Invention

[0004] 1. Technical problems to be solved In view of the problems existing in the prior art, the purpose of this invention is to provide an automated production equipment for 3D printing materials. On the basis of producing carbon fiber materials, this invention can also reduce the environmental harm caused by production, and can uniformly heat the material during the carbonization process.

[0005] 2. Technical Solution To solve the above problems, the present invention adopts the following technical solution: An automated production device for 3D printing materials includes: an impregnation furnace body and a carbonization barrel body. A threaded cap is threadedly connected to the top of the impregnation furnace body. Multiple rotating handles are fixedly connected to the surface of the threaded cap. An electric air valve is fixedly installed on the surface of the threaded cap, with one end of the electric air valve extending into the inside of the threaded cap. A vacuum pump is fixedly installed on the surface of the threaded cap, located to one side of the electric air valve, with one end of the vacuum pump connected to the electric air valve. A filter assembly is provided on one side of the vacuum pump. A connecting pipe is provided on one side of the surface of the impregnation furnace body. The bottom of the inner wall of the impregnation furnace body is inclined, and one end of the connecting pipe extends into the interior of the impregnation furnace body and contacts the bottom of the inner wall of the impregnation furnace body. A pressure pump is fixedly installed on the surface of the connecting pipe. A glue storage tank is provided on one side of the body, and the other end of the connecting pipe extends into the interior of the glue storage tank. A liquid suction hood is fixedly connected to the surface of the connecting pipe at one end of the glue storage tank, and the liquid suction hood contacts the bottom of the inner wall of the glue storage tank. A heating component is provided on the surface of the glue storage tank. A glue inlet pipe is fixedly installed on the surface of the glue storage tank. A protective cover is rotatably connected to the surface of the glue inlet pipe. A liquid level detection component is provided on the surface of the top of the glue storage tank. A sealing cover is rotatably connected to one side of the carbonization barrel body. A gas conveying fan is fixedly installed on the surface of the sealing cover. A connecting valve is fixedly installed on the surface of the gas conveying fan. Heaters are fixedly installed on both sides of the carbonization barrel body. A cooling component is provided on the surface of the carbonization barrel body. A tilting component is provided on the surface of the carbonization barrel body.

[0006] As a preferred embodiment of the present invention, an mounting plate is fixedly installed on the surface of the impregnation furnace body, and an indicator is fixedly installed on the surface of the mounting plate, with the detection head of the indicator extending into the interior of the impregnation furnace body.

[0007] In a preferred embodiment of the present invention, the filter assembly includes a filter box, a slide groove, a filter plate, a pull plate, an adjusting handle, and an exhaust hood. The filter assembly is fixedly installed on the surface of the threaded cover. The slide groove is formed on one side of the filter box. The filter plate is slidably connected to the surface of the slide groove. The pull plate is fixedly installed on the surface of the filter plate. The adjusting handle is fixedly installed on the surface of the pull plate. The exhaust hood is fixedly installed on the top of the filter box.

[0008] In a preferred embodiment of the present invention, the liquid level detection assembly includes a liquid level detector, a first detection tube, a second detection tube, and a magnetic float. The liquid level detector is fixedly installed on the storage tank, the first detection tube is disposed at the bottom of the liquid level detector, the second detection tube is slidably connected to the surface of the first detection tube, and the magnetic float is disposed on the inner wall of the first detection tube.

[0009] As a preferred embodiment of the present invention, the heating assembly includes a heating motor, a heat dissipation pipe, and a heating tube. The heating motor is fixedly installed on one side of the glue storage tank, the heat dissipation pipe is fixedly installed on the surface of the heating motor, and the heating tube is disposed on the inner wall of the glue storage tank and is electrically connected to the heating motor.

[0010] As a preferred embodiment of the present invention, a fixing block is fixedly installed on the surface of the carbonization barrel body, an installation block is fixedly installed on the surface of the sealing cover, and a fixing knob is rotatably connected to the surface of the installation block, and the fixing block and the fixing knob are used in conjunction.

[0011] As a preferred embodiment of the present invention, the cooling assembly includes a cooler, a condenser pipe, and a water inlet pipe. The cooler is fixedly installed on the surface of the carbonization barrel body, the condenser pipe is disposed on the inner wall of the carbonization barrel body, and both ends of the condenser pipe are connected to the cooler. The water inlet pipe is fixedly installed on the top of the cooler.

[0012] As a preferred embodiment of the present invention, the flipping assembly includes a flipping shaft, flipping blades, and a servo motor. The flipping shaft is rotatably connected to the inner wall of the carbonization barrel body. Multiple flipping blades are provided, and the multiple flipping blades are fixedly connected to the surface of the flipping shaft. The servo motor is fixedly installed on the surface of one side of the carbonization barrel body, and the output shaft of the servo motor is fixedly connected to the flipping shaft.

[0013] As a preferred embodiment of the present invention, the pressurization assembly includes an air compressor, an air supply pipe, and a dust screen. The air compressor is fixedly installed on one side of the impregnation furnace body, the air supply pipe is disposed on one side of the air compressor and extends to the inside of the impregnation furnace body, and the dust screen is disposed on the other side of the air compressor.

[0014] 3. Beneficial Effects Compared with the prior art, the advantages of this invention are: This invention improves the airtightness of carbon fiber processing by using the impregnation furnace body, threaded cover, and rotating handle in combination. By using an electric air valve, a vacuum pump, and a filter assembly, the waste gas generated inside the impregnation furnace body can be filtered and decomposed to remove harmful gases, preventing the direct emission of carbonization tail gas and environmental pollution. At the same time, by using a liquid suction hood, connecting pipe, and pressure pump in combination, the resin can be easily transported from the impregnation furnace body to the inside of the resin storage tank, reducing the impact force generated by resin return, thereby improving the service life of the impregnation furnace body and the resin storage tank.

[0015] This invention utilizes the combined use of a carbonization barrel body, a sealing lid, and a heater to quickly reach the required high temperature to heat carbon fiber materials, thereby increasing the carbonization rate of the carbon fiber materials. At the same time, by setting up a flipping component, the carbon fiber materials can be flipped during the carbonization reaction, thereby increasing the contact area between the carbon fiber materials and the gas, thus improving the carbonization effect of the carbon fiber materials. Attached Figure Description

[0016] Figure 1 This is a perspective view of an automated production equipment for 3D printing materials according to the present invention; Figure 2 This is an exploded view of a partial structure in an automated production equipment for 3D printing materials according to the present invention; Figure 3 This is an exploded view of a partial structure in an automated production equipment for 3D printing materials according to the present invention; Figure 4 This is a schematic diagram of a partial structure in an automated production equipment for 3D printing materials according to the present invention; Figure 5 This is a cross-sectional view of a partial structure in an automated production equipment for 3D printing materials according to the present invention; Figure 6 This is a cross-sectional view of a partial structure in an automated production equipment for 3D printing materials according to the present invention; Figure 7 This is a cross-sectional view of a partial structure in an automated production equipment for 3D printing materials according to the present invention.

[0017] Explanation of the labels in the diagram: 1. Impregnation furnace body; 2. Carbonization barrel body; 3. Threaded cover; 4. Rotating handle; 5. Electric air valve; 6. Air extractor; 7. Filter assembly; 701. Filter box; 702. Slide groove; 703. Filter plate; 704. Pull plate; 705. Adjusting handle; 706. Exhaust hood; 8. Liquid suction hood; 9. Mounting plate; 10. Indicator; 11. Connecting pipe; 12. Pressure pump; 13. Glue storage tank; 14. Glue inlet pipe; 15. Protective cover; 16. Liquid level detection assembly; 1601. Liquid level detector; 1602. First detection tube; 1603. Second detection tube; 1604. Magnetic... 17. Float; 18. Sealing cover; 19. Gas conveying fan; 20. Connecting valve; 21. Heater; 22. Cooling assembly; 2101. Cooler; 2102. Condenser pipe; 2103. Water inlet pipe; 22. Tilting assembly; 2201. Tilting shaft; 2202. Tilting blade; 2203. Servo motor; 23. Fixing block; 24. Mounting block; 25. Fixing knob; 26. Heating assembly; 2601. Heating motor; 2602. Heat dissipation pipe; 2603. Heating pipe; 27. Pressurization assembly; 2701. Air compressor; 2702. Gas delivery pipe; 2703. Dustproof net. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0019] In the description of this invention, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for 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, they should not be construed as limitations on the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0021] Example: Please see Figure 1-7An automated production equipment for 3D printing materials includes: an impregnation furnace body 1 and a carbonization barrel body 2. A threaded cap 3 is threadedly connected to the top of the impregnation furnace body 1. Multiple rotating handles 4 are fixedly connected to the surface of the threaded cap 3. An electric air valve 5 is fixedly installed on the surface of the threaded cap 3, with one end of the electric air valve 5 extending into the inner side of the threaded cap 3. A vacuum pump 6 is fixedly installed on the surface of the threaded cap 3 and on one side of the electric air valve 5, with one end of the vacuum pump 6 connected to the electric air valve 5. A filter assembly 7 is provided on one side of the vacuum pump 6. A connecting pipe 11 is provided on one side of the surface of the impregnation furnace body 1. The bottom of the inner wall of the impregnation furnace body 1 is inclined, and one end of the connecting pipe 11 extends into the interior of the impregnation furnace body 1 and contacts the bottom of the inner wall of the impregnation furnace body 1. A pressure pump 12 is fixedly installed on the surface of the connecting pipe 11. A pressure pump 12 is provided on one side of the impregnation furnace body 1. The glue storage tank 13 has a connecting pipe 11 extending into its interior. A liquid suction hood 8 is fixedly connected to the surface of one end of the connecting pipe 11 in the glue storage tank 13, and the liquid suction hood 8 contacts the bottom of the inner wall of the glue storage tank 13. A heating component 26 is provided on the surface of the glue storage tank 13. A glue inlet pipe 14 is fixedly installed on the surface of the glue storage tank 13. A protective cover 15 is rotatably connected to the surface of the glue inlet pipe 14. A liquid level detection component 16 is provided on the top surface of the glue storage tank 13. A sealing cover 17 is rotatably connected to one side of the carbonization barrel body 2. A gas conveying fan 18 is fixedly installed on the surface of the sealing cover 17. A connecting valve 19 is fixedly installed on the surface of the gas conveying fan 18. Heaters 20 are fixedly installed on both sides of the carbonization barrel body 2. A cooling component 21 is provided on the surface of the carbonization barrel body 2. A tilting component 22 is provided on the surface of the carbonization barrel body 2.

[0022] In a specific embodiment of the present invention, the airtightness of the carbon fiber material during processing is improved by the combined use of the impregnation furnace body 1, the threaded cover 3, and the rotating handle 4. The waste gas generated in the impregnation furnace body 1 can be filtered and decomposed by the combined use of the electric air valve 5, the air pump 6, and the filter assembly 7, thus preventing the direct emission of carbonization tail gas and environmental pollution. At the same time, the resin can be conveniently transported from the impregnation furnace body 1 to the inside of the resin storage tank 13 by the combined use of the liquid suction hood 8, the connecting pipe 11, and the pressure pump 12, reducing the impact force generated by the return of resin and thus improving the service life of the impregnation furnace body 1 and the resin storage tank 13. The carbonization barrel body 2, the sealing cover 17, and the heater 20 can be used to quickly reach the required high temperature to heat the carbon fiber material, thereby improving the carbonization rate of the carbon fiber material. At the same time, the carbonization component 22 can be used to flip the carbon fiber material during the carbonization reaction, thereby increasing the contact area between the carbon fiber material and the gas and improving the carbonization effect of the carbon fiber material.

[0023] Specifically, an mounting plate 9 is fixedly installed on the surface of the impregnation furnace body 1, and an indicator 10 is fixedly installed on the surface of the mounting plate 9, with the detection head of the indicator 10 extending into the interior of the impregnation furnace body 1.

[0024] In a specific embodiment of the present invention, the use of the mounting plate 9 and the indicator 10 facilitates the detection of gas pressure and temperature inside the impregnation furnace body 1, thereby facilitating the observation of the processing environment of carbon fiber materials by the staff.

[0025] Specifically, the filter assembly 7 includes a filter box 701, a slide 702, a filter plate 703, a pull plate 704, an adjusting handle 705, and an exhaust hood 706. The filter assembly 7 is fixedly installed on the surface of the threaded cover 3. The slide 702 is opened on one side of the surface of the filter box 701. The filter plate 703 is slidably connected to the surface of the slide 702. The pull plate 704 is fixedly installed on the surface of the filter plate 703. The adjusting handle 705 is fixedly installed on the surface of the pull plate 704. The exhaust hood 706 is fixedly installed on the top of the filter box 701.

[0026] In a specific embodiment of the present invention, the exhaust gas emitted from the impregnation furnace body 1 can be filtered by the combined use of the filter box 701, the slide 702, the filter plate 703, the pull plate 704, the adjustment handle 705 and the exhaust hood 706, thereby reducing the harm to the environment.

[0027] Specifically, the liquid level detection assembly 16 includes a liquid level detector 1601, a first detection tube 1602, a second detection tube 1603, and a magnetic float 1604. The liquid level detector 1601 is fixedly installed on the glue storage tank 13. The first detection tube 1602 is disposed at the bottom of the liquid level detector 1601. The second detection tube 1603 is slidably connected to the surface of the first detection tube 1602. The magnetic float 1604 is disposed on the inner wall of the first detection tube 1602.

[0028] In a specific embodiment of the present invention, by using the liquid level detector 1601, the first detection tube 1602, the second detection tube 1603 and the magnetic float 1604 together, the resin content inside the resin storage tank 13 can be monitored, thereby facilitating the staff to observe the resin content inside the resin storage tank 13 and thus improving the processing rate of carbon fiber materials.

[0029] Specifically, the heating assembly 26 includes a heating motor 2601, a heat dissipation pipe 2602, and a heating pipe 2603. The heating motor 2601 is fixedly installed on one side of the glue storage tank 13, the heat dissipation pipe 2602 is fixedly installed on the surface of the heating motor 2601, and the heating pipe 2603 is disposed on the inner wall of the glue storage tank 13 and is electrically connected to the heating motor 2601.

[0030] In a specific embodiment of the present invention, by using the heating motor 2601, the heat dissipation pipe 2602 and the heating pipe 2603 together, the resin inside the resin storage tank 13 can be melted by heat, thereby reducing the damage to the processing caused by the resin cooling and solidification.

[0031] Specifically, a fixing block 23 is fixedly installed on the surface of the carbonization barrel body 2, and an installation block 24 is fixedly installed on the surface of the sealing cover 17. A fixing knob 25 is rotatably connected to the surface of the installation block 24, and the fixing block 23 and the fixing knob 25 are used together.

[0032] In a specific embodiment of the present invention, the use of the fixing block 23, the mounting block 24 and the fixing knob 25 together can increase the airtightness between the sealing cover 17 and the carbonization barrel body 2, reduce the probability of air entering the interior of the carbonization barrel body 2, and thus increase the efficiency of the carbonization reaction inside the carbonization barrel body 2.

[0033] Specifically, the cooling assembly 21 includes a cooler 2101, a condenser pipe 2102, and a water inlet pipe 2103. The cooler 2101 is fixedly installed on the surface of the carbonization barrel body 2. The condenser pipe 2102 is located on the inner wall of the carbonization barrel body 2, and both ends of the condenser pipe 2102 are connected to the cooler 2101. The water inlet pipe 2103 is fixedly installed on the top of the cooler 2101.

[0034] In a specific embodiment of the present invention, by using the cooling machine 2101, the condenser 2102 and the water inlet pipe 2103 together, the processed material inside the carbonization barrel body 2 can be cooled quickly, thereby saving the time consumed by carbon fiber.

[0035] Specifically, the flipping assembly 22 includes a flipping shaft 2201, flipping blades 2202, and a servo motor 2203. The flipping shaft 2201 is rotatably connected to the inner wall of the carbonization barrel body 2. Multiple flipping blades 2202 are provided, and multiple flipping blades 2202 are fixedly connected to the surface of the flipping shaft 2201. The servo motor 2203 is fixedly installed on the surface of one side of the carbonization barrel body 2, and the output shaft of the servo motor 2203 is fixedly connected to the flipping shaft 2201.

[0036] In a specific embodiment of the present invention, the carbon fiber material can be flipped by the combined use of the flipping shaft 2201, the flipping blade 2202 and the servo motor 2203, thereby increasing the reaction effect between the carbon fiber material and the gas.

[0037] Specifically, the pressurization assembly 27 includes an air compressor 2701, an air supply pipe 2702, and a dust screen 2703. The air compressor 2701 is fixedly installed on one side of the impregnation furnace body 1. The air supply pipe 2702 is located on one side of the air compressor 2701 and extends to the inside of the impregnation furnace body 1. The dust screen 2703 is located on the other side of the air compressor 2701.

[0038] In a specific embodiment of the present invention, the air compressor 2701, the gas supply pipe 2702 and the dustproof net 2703 are used in combination to facilitate the increase of gas pressure inside the impregnation furnace body 1, thereby reducing the time consumed by increasing gas pressure.

[0039] A method for using an automated production equipment for 3D printing materials includes the following steps: S1. When in use, carbon fiber material is placed inside the impregnation furnace body 1. Then, the operator rotates the threaded cover 3 by turning the handle 4 and locks the threaded cover 3 with the impregnation furnace body 1. Then, the heat dissipation pipe 2602 is started, and the heat dissipation pipe 2602 heats the heating pipe 2603, thereby heating the resin storage tank 13 and melting the resin inside the resin storage tank 13. After melting, the pressure pump 12 transports the resin inside the resin storage tank 13 to the inside of the impregnation furnace body 1 through the connecting pipe 11 and the liquid suction cover 8. At this time, the resin will come into contact with the carbon fiber material. S2. Then, the air compressor 2701 is started. The air compressor 2701 delivers gas through the gas pipe 2702 to the interior of the impregnation furnace body 1 and pressurizes the carbon fiber material and resin. When the gas passes through the dust screen 2703, the dust inside is removed. At this time, the pressure inside the impregnation furnace body 1 increases and the resin permeates the preform. The impregnation pressure gradually increases to 3-5 MPa. Then, the pressure pump 12 is started to suck out the excess resin inside the impregnation furnace body 1 and deliver it to the interior of the resin storage tank 13. S3. After the impregnation work is completed, the air compressor 2701, electric air valve 5 and air extractor 6 are started at the same time to circulate and discharge the air inside the impregnation furnace body 1. The exhaust gas will be filtered through the filter assembly 7 to reduce the harm to the environment. Then, the blank is taken out by turning the handle 4 to twist the threaded cover 3 and then put into the interior of the carbonization barrel body 2. S4. Close the sealing cap 17 to the carbonization barrel body 2, then turn the fixing knob 25 to fix it to the fixing block 23. At this time, the carbonization barrel body 2 is in an airtight state. Then, connect the external nitrogen delivery pipe to the gas delivery fan 18 through the connecting valve 19. At this time, the gas delivery fan 18 will deliver nitrogen to the interior of the carbonization barrel body 2. Then, start the heater 20 and the servo motor 2203 at the same time. The heater 20 will heat the carbonization barrel body 2 and cause the blank inside to undergo a carbonization reaction with nitrogen. The servo motor 2203 starts and drives the flipping shaft 2201 to rotate. The rotation of the flipping shaft 2201 drives the flipping blade 2202 to rotate, thereby flipping the blank to increase its contact area with nitrogen. After the reaction is completed, start the cooler 2101. The condenser 2102 cools the liquid and cools the carbonized material.

[0040] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and its improved concept, should be covered within the scope of protection of the present invention.

Claims

1. An automated production equipment for 3D printing materials, characterized in that, include: The impregnation furnace body (1) and the carbonization barrel body (2) are provided. The top of the impregnation furnace body (1) is threadedly connected to a threaded cover (3). Multiple rotating handles (4) are fixedly connected to the surface of the threaded cover (3). An electric air valve (5) is fixedly installed on the surface of the threaded cover (3), and one end of the electric air valve (5) extends to the inside of the threaded cover (3). An air extractor (6) is fixedly installed on the surface of the threaded cover (3) and on one side of the electric air valve (5). One end of the air extractor (6) is connected to the electric air valve (5). A filter assembly (7) is provided on one side of the air extractor (6). A glue storage tank (13) is provided on one side of the impregnation furnace body (1). A heating assembly (26) is provided on the surface of the glue storage tank (13). Heaters (20) are fixedly installed on both sides of the carbonization barrel body (2). A cooling assembly (21) is provided on the surface of the carbonization barrel body (2). A flipping assembly (22) is provided on the surface of the carbonization barrel body (2).

2. The automated production equipment for 3D printing materials according to claim 1, characterized in that, A connecting pipe (11) is provided on one side of the impregnation furnace body (1). The bottom of the inner wall of the impregnation furnace body (1) is inclined, and one end of the connecting pipe (11) extends into the interior of the impregnation furnace body (1) and contacts the bottom of the inner wall of the impregnation furnace body (1). A pressurizing component (27) is provided on one side of the impregnation furnace body (1). A pressure pump (12) is fixedly installed on the surface of the connecting pipe (11), and the other end of the connecting pipe (11) extends into the interior of the glue storage tank (13). The surface of the connecting pipe (11) at one end of the glue storage tank (13) is fixedly connected to... A liquid suction hood (8) is attached, and the liquid suction hood (8) is in contact with the bottom of the inner wall of the glue storage tank (13). A glue inlet pipe (14) is fixedly installed on the surface of the glue storage tank (13). A protective cover (15) is rotatably connected to the surface of the glue inlet pipe (14). A liquid level detection component (16) is provided on the top surface of the glue storage tank (13). A sealing cover (17) is rotatably connected to one side of the carbonization barrel body (2). A gas conveying fan (18) is fixedly installed on the surface of the sealing cover (17). A connecting valve (19) is fixedly installed on the surface of the gas conveying fan (18).

3. The automated production equipment for 3D printing materials according to claim 2, characterized in that, An mounting plate (9) is fixedly installed on the surface of the impregnation furnace body (1), and an indicator (10) is fixedly installed on the surface of the mounting plate (9), with the detection head of the indicator (10) extending into the interior of the impregnation furnace body (1).

4. An automated production equipment for 3D printing materials according to claim 2, characterized in that, The filter assembly (7) includes a filter box (701), a slide groove (702), a filter plate (703), a pull plate (704), an adjusting handle (705), and an exhaust hood (706). The filter assembly (7) is fixedly installed on the surface of the threaded cover (3). The slide groove (702) is opened on one side of the surface of the filter box (701). The filter plate (703) is slidably connected to the surface of the slide groove (702). The pull plate (704) is fixedly installed on the surface of the filter plate (703). The adjusting handle (705) is fixedly installed on the surface of the pull plate (704). The exhaust hood (706) is fixedly installed on the top of the filter box (701).

5. An automated production equipment for 3D printing materials according to claim 2, characterized in that, The liquid level detection assembly (16) includes a liquid level detector (1601), a first detection tube (1602), a second detection tube (1603), and a magnetic float (1604). The liquid level detector (1601) is fixedly installed on the storage tank (13). The first detection tube (1602) is located at the bottom of the liquid level detector (1601). The second detection tube (1603) is slidably connected to the surface of the first detection tube (1602). The magnetic float (1604) is located on the inner wall of the first detection tube (1602).

6. An automated production equipment for 3D printing materials according to claim 2, characterized in that, The heating assembly (26) includes a heating motor (2601), a heat dissipation pipe (2602), and a heating pipe (2603). The heating motor (2601) is fixedly installed on one side of the glue storage tank (13). The heat dissipation pipe (2602) is fixedly installed on the surface of the heating motor (2601). The heating pipe (2603) is disposed on the inner wall of the glue storage tank (13) and is electrically connected to the heating motor (2601).

7. An automated production equipment for 3D printing materials according to claim 2, characterized in that, A fixing block (23) is fixedly installed on the surface of the carbonization barrel body (2), and an installation block (24) is fixedly installed on the surface of the sealing cover (17). A fixing knob (25) is rotatably connected to the surface of the installation block (24), and the fixing block (23) and the fixing knob (25) are used together.

8. An automated production equipment for 3D printing materials according to claim 2, characterized in that, The cooling assembly (21) includes a cooler (2101), a condenser pipe (2102), and a water inlet pipe (2103). The cooler (2101) is fixedly installed on the surface of the carbonization barrel body (2). The condenser pipe (2102) is located on the inner wall of the carbonization barrel body (2), and both ends of the condenser pipe (2102) are connected to the cooler (2101). The water inlet pipe (2103) is fixedly installed on the top of the cooler (2101).

9. An automated production equipment for 3D printing materials according to claim 2, characterized in that, The flipping assembly (22) includes a flipping shaft (2201), a flipping blade (2202), and a servo motor (2203). The flipping shaft (2201) is rotatably connected to the inner wall of the carbonization barrel body (2). Multiple flipping blades (2202) are provided, and multiple flipping blades (2202) are fixedly connected to the surface of the flipping shaft (2201). The servo motor (2203) is fixedly installed on the surface of one side of the carbonization barrel body (2), and the output shaft of the servo motor (2203) is fixedly connected to the flipping shaft (2201).

10. An automated production equipment for 3D printing materials according to claim 2, characterized in that, The pressurization assembly (27) includes an air compressor (2701), an air supply pipe (2702), and a dust screen (2703). The air compressor (2701) is fixedly installed on one side of the impregnation furnace body (1). The air supply pipe (2702) is located on one side of the air compressor (2701) and extends to the inside of the impregnation furnace body (1). The dust screen (2703) is located on the other side of the air compressor (2701).

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