Composite glue overflow prevention process for thermosetting composite material and steel plate

Abstract

The invention relates to the technical field of steel plate compositing, in particular to a thermosetting composite material and steel plate compositing glue overflow prevention technology which comprises a thermosetting composite material and a bottom plate, and the thermosetting composite material is one of epoxy resin, polyester, polyvinyl ester and phenolic resin. The fibers can be reinforced by weaving, weaving, sewing or bonding and the like; s2, manual lay-up forming is generally completed through a roller or a brush, and then resin is extruded through a rubber roller to permeate into fibers; s3, curing the laminated plate under normal pressure; and the control panel is mounted on the front surface of the bottom plate. According to the method, the steel plate and the thermosetting material are firmly combined together through heating and pressurizing operation, meanwhile, during compounding operation, a film material which is verified to resist the high temperature of 180 DEG C is adopted, a bubble-free compounding technology is adopted to be compounded with the steel plate, and therefore the phenomenon of glue overflowing during compounding and thermal forming can be avoided, and the overall operation effect is good.

Description

Technical Field

[0001] The present invention relates to the technical field of steel plate composite technology, and specifically to a process for preventing glue overflow in the composite of thermosetting composite materials and steel plates. Background Technique

[0002] As a new type of material, composite steel plates combine the advantages of different materials and are widely used in various industrial fields. Before producing composite steel plates, it is first necessary to prepare a base plate and a cladding material. The base plate usually uses metal materials such as carbon steel or stainless steel, while the cladding can be other metal or non-metal materials, such as nickel, chromium, etc. The selection of these materials depends on the required performance and application scenarios.

[0003] In this regard, Chinese Patent Application No.: CN117141005A discloses a thermosetting and thermoplastic composite material integrated machine, including a frame, a hot pressing component, a cooling component, a trimming component, and a finished product winding component. The hot pressing component is used for hot extrusion of the upper resin film, yarn, and lower resin film. The cooling component is used for cooling the semi-finished composite material roll; the trimming component is used for trimming the cooled semi-finished composite material, and the finished product winding component winds the composite material finished product trimmed by the trimming component. At this time, the hot pressing component, the cooling component, the trimming component, and the finished product winding component respectively output different processing effects, thereby realizing the automatic transfer of the semi-finished composite material roll through the thermosetting and thermoplastic composite material integrated machine, improving the processing efficiency of the thermosetting and thermoplastic composite material integrated machine. At the same time, the thermosetting and thermoplastic composite material integrated machine can be compatible with the production of thermosetting prepregs and / or thermoplastic prepregs.

[0004] However, during the actual composite operation of the steel plate, there are multiple groups of holes on the sheet metal, so the thermosetting material is prone to glue overflow during thermoforming. At the same time, when the steel plate is being compounded, the surface of the steel plate needs to be treated. If impurities such as oil stains accumulate on the surface of the steel plate, it will affect the subsequent composite effect, so there are limitations in the overall composite. Therefore, improving and modifying the above problems has become an urgent problem to be solved at present. Summary of the Invention

[0005] The purpose of the present invention is to provide a process for preventing glue overflow in the composite of thermosetting composite materials and steel plates, so as to solve the problem proposed in the above background technique that there are multiple groups of holes on the sheet metal, so the thermosetting material is prone to glue overflow during thermoforming. At the same time, when the steel plate is being compounded, the surface of the steel plate needs to be treated. If impurities such as oil stains accumulate on the surface of the steel plate, it will affect the subsequent composite effect, so there are limitations in the overall composite.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A process for preventing glue overflow in the composite of thermosetting composite materials and steel plates, including thermosetting composite materials and a bottom plate. The thermosetting composite material is one of epoxy resin, polyester, vinyl ester resin, and phenolic resin. The operation steps are as follows:

[0007] S1. Manually infiltrate the resin into the fibers, and the fibers can be in the form of woven, braided, stitched or bonded reinforcement methods;

[0008] S2. Hand lay-up molding is usually completed with a roller or a brush, and then a rubber roller is used to squeeze the resin so that it penetrates into the fibers;

[0009] S3. The laminate is cured under normal pressure;

[0010] Control panel, the control panel is installed on the front surface of the bottom plate, a heating base is installed on the top surface of the bottom plate, a heating cavity is opened inside the heating base, a heating frame is installed inside the heating cavity, an electric heating rod is installed inside the heating frame, a first embedded temperature sensor is installed on the inner side wall of the heating frame, a lower mold is installed on the inner bottom wall of the heating base, a second embedded temperature sensor is installed on the inner side wall of the heating base, a heat conduction frame is installed inside the lower mold, a support frame is installed on the left side of the bottom plate, a cylinder body is installed on the top surface of the support frame, an upper mold is installed on the lower surface of the cylinder body, and the upper mold and the lower mold are adapted to each other;

[0011] Conveyor frame, the conveyor frame is installed on the right side surface of the heating base, and a conveyor belt is installed inside the conveyor frame.

[0012] Preferably, a support block is fixedly connected to the right side surface of the conveyor frame, a driving motor is installed on the top surface of the support block, and a lead screw body is installed at the output end of the driving motor.

[0013] Preferably, a moving frame is installed on the outer surface of the lead screw body, and a connecting plate is fixedly connected to the front surface of the moving frame.

[0014] Preferably, a cleaning roller is installed on the outer surface of the connecting plate, the lower surface of the cleaning roller contacts the steel plate on the surface of the conveyor belt, and a storage box is installed on the front surface of the connecting plate.

[0015] Preferably, a discharge pipe is installed on the front surface of the storage box, a discharge groove is opened on the front surface of the discharge pipe, and a connecting hose is installed on the top surface of the storage box.

[0016] Preferably, a limiting shaft and a mounting shaft are installed in the conveyor frame from left to right in sequence, a rotating shaft is installed on the back surface of the limiting shaft, cleaning blocks are fixedly connected to the upper and lower surfaces of the rotating shaft, a servo motor is installed on the back surface of the rotating shaft, and the servo motor is installed inside the conveyor frame.

[0017] Preferably, an elastic scraping soft block is installed on the top surface of the mounting shaft, and the upper surface of the elastic scraping soft block contacts the right side surface of the cleaning block.

[0018] Preferably, a limiting side plate is fixedly connected to the upper surface of the conveying frame, a connecting block is installed on the back surface of the limiting side plate, a connecting rod is installed on the back surface of the connecting block, a limiting roller is installed on the back surface of the connecting rod, a limiting groove is formed in the upper end surface of the bottom plate, a limiting block is installed inside the limiting groove, and the limiting block is installed on the lower end surface of the moving frame.

[0019] A process for compounding a thermosetting composite material and a steel plate to prevent glue overflow, comprising the following steps:

[0020] Stack the steel plate and the thermosetting material in sequence and place them inside the mold for compounding operation;

[0021] Adopt a film material verified to be resistant to 180-degree high temperature, and compound it with the steel plate by a bubble-free compounding technology;

[0022] At the same time, heat and compound inside the mold;

[0023] Press the whole mold to complete the compounding operation of the steel plate and the thermosetting material.

[0024] Compared with the prior art, the beneficial effects of the present invention are:

[0025] 1. In this process for compounding a thermosetting composite material and a steel plate to prevent glue overflow, through the arranged bottom plate, control panel, heating base, heating cavity, heating frame, electric heating rod, first embedded temperature sensor, second embedded temperature sensor, lower mold, heat conduction frame, support frame, cylinder body and upper mold, when performing the compounding operation, first stack the treated steel plate and thermosetting material in sequence inside the lower mold, and then start the cylinder body and the electric heating rod. The design of multiple groups of electric heating rods can quickly heat the heating frame, so the overall heating effect is good. Moreover, the lower mold is integrally installed inside the heating base, and the overall heating effect is good. And through the design of the first embedded temperature sensor and the second embedded temperature sensor, the temperature in its environment can be detected. Then the cylinder body will drive the upper mold to move downward as a whole, so that the upper mold will be closely attached to the lower mold. Subsequently, through the heating and pressing operation, the steel plate and the thermosetting material are firmly combined together. At the same time, during the compounding operation, by adopting a film material verified to be resistant to 180-degree high temperature and compounding it with the steel plate by a bubble-free compounding technology, the phenomenon of glue overflow during composite thermoforming can be avoided, and the overall operation effect is good.

[0026] 2. The process of preventing glue overflow by compounding the thermosetting composite material with a steel plate. Through the arranged conveying rack, conveyor belt, support block, driving motor, screw rod body, moving frame, connecting plate, cleaning roller, storage tank, discharge pipe, discharge chute, connecting hose, limiting shaft and rotating shaft. Before compounding, place the steel plate to be compounded on the surface of the conveyor belt. Then, convey the external cleaner to the inside of the storage tank through the connecting hose. Then, the cleaner will be conveyed to the inside of the discharge pipe. Subsequently, the cleaner is evenly conveyed to the surface of the steel plate through the discharge chute. Then, start the driving motor, and drive the screw rod body to rotate through the driving motor. Thus, the moving frame on the surface of the screw rod body will move forward. By the stable sliding of the limiting block in the limiting groove, the stability of the moving frame during movement can be ensured. Thus, when the moving frame moves, it will also drive the cleaning roller and the storage tank as a whole to move. Thus, when the cleaning roller and the storage tank move and spray the cleaner on the surface of the steel plate, then the cleaning roller moves and abuts against the surface of the steel plate to wipe and clean the surface of the steel plate. At the same time, when the cleaning roller moves towards the back, at this time, no cleaner is sprayed, and the cleaning roller wipes the surface of the steel plate for the second time. The overall cleaning effect is good. After cleaning, convey the steel plate to the inside of the lower mold through the conveyor belt. Thus, the conveyor belt will rotate. At this time, the servo motor will drive the rotating shaft to rotate. The rotating shaft is limited by the limiting shaft. When the rotating shaft rotates, it will drive the cleaning block to rotate. Thus, the cleaning block will abut against the lower surface of the conveyor belt. At this time, part of the impurities on the lower surface of the conveyor belt can be scraped off through the cleaning block. At the same time, part of the impurities will also adhere to the outer surface of the cleaning block. When the cleaning block rotates, at this time, the cleaning block will abut against the top surface of the elastic scraping soft block. By the rotation of the cleaning block, the elastic scraping soft block will abut against the outer surface of the cleaning block. Thus, the impurities on the outer surface of the cleaning block can be scraped off. The overall scraping effect is good, avoiding the influence of impurities adhering to the outer surface of the cleaning block on the next scraping of the surface of the conveyor belt by the cleaning block. The overall use is relatively convenient. At the same time, through the design of the connecting rod and the limiting roller, the steel plate being conveyed on the surface of the conveyor belt can be limited and conveyed, ensuring that the steel plate will not shake up and down during conveyance, reflecting the functionality of the design. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a three-dimensional schematic diagram of the structure of the present invention;

[0028] Figure 2 is a split schematic diagram of the heating base and heating frame structures of the present invention;

[0029] Figure 3 is a split schematic diagram of the heating base and upper mold structures of the present invention;

[0030] Figure 4 is a three-dimensional schematic diagram of the bottom plate and conveying rack structures of the present invention;

[0031] Figure 5 Schematic three-dimensional view of the cleaning roller and support block structure of the present invention;

[0032] Figure 6 Schematic three-dimensional view of the cleaning roller and connecting plate structure of the present invention;

[0033] Figure 7 Schematic three-dimensional view of the limiting shaft and mounting shaft structure of the present invention;

[0034] Figure 8 Schematic three-dimensional view of the limiting side plate and limiting roller structure of the present invention.

[0035] In the figure: 1, bottom plate; 2, control panel; 3, heating base; 4, heating cavity; 5, heating frame; 6, electric heating rod; 7, first embedded temperature sensor; 8, second embedded temperature sensor; 9, lower mold; 10, heat conduction frame; 11, support frame; 12, cylinder body; 13, upper mold; 14, conveying frame; 16, conveyor belt; 17, support block; 18, drive motor; 19, lead screw body; 20, moving frame; 21, connecting plate; 22, cleaning roller; 23, storage tank; 24, discharge pipe; 25, discharge chute; 26, connecting hose; 27, limiting shaft; 28, rotating shaft; 29, cleaning block; 30, servo motor; 31, mounting shaft; 32, elastic scraping soft block; 33, limiting side plate; 34, connecting block; 35, connecting rod; 36, limiting roller; 37, limiting groove. Specific embodiments

[0036] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0037] Please refer to Figure 1-8 , an embodiment provided by the present invention:

[0038] A process for preventing overflow of glue by compounding a thermosetting composite material with a steel plate. The control panel 2, heating base 3, heating cavity 4, electric heating rod 6, first embedded temperature sensor 7, cylinder body 12, drive motor 18 and servo motor 30 used in this application are all products that can be directly purchased on the market. Their principles and connection methods are all well-known prior arts to those skilled in the art, so they will not be elaborated here. It includes a thermosetting composite material and a bottom plate 1. The thermosetting composite material is one of epoxy resin, polyester, vinyl ester resin and phenolic resin. The operation steps are as follows:

[0039] S1. Manually infiltrate the resin into the fiber, and the fiber can be reinforced by weaving, knitting, stitching or bonding, etc.;

[0040] S2. Hand lay-up molding is usually completed with a roller or a brush, and then a rubber roller is used to squeeze the resin so that it penetrates into the fibers;

[0041] S3. The laminate is cured under normal pressure;

[0042] The control panel 2 is installed on the front surface of the bottom plate 1. The top surface of the bottom plate 1 is provided with a heating base 3. A heating cavity 4 is opened inside the heating base 3. A heating frame 5 is installed inside the heating cavity 4. An electric heating rod 6 is installed inside the heating frame 5. A first embedded temperature sensor 7 is installed on the inner side wall of the heating frame 5. A lower mold 9 is installed on the inner bottom wall of the heating base 3. A second embedded temperature sensor 8 is installed on the inner side wall of the heating base 3. A heat conduction frame 10 is installed inside the lower mold 9. A support frame 11 is installed on the left side of the bottom plate 1. A cylinder body 12 is installed on the top surface of the support frame 11. An upper mold 13 is installed on the lower surface of the cylinder body 12. The upper mold 13 and the lower mold 9 are mutually adapted. First, the treated steel plate and the thermosetting material are stacked in the lower mold 9 in sequence. Subsequently, by starting the cylinder body 12 and the electric heating rod 6, the design of multiple groups of electric heating rods 6 can quickly heat the heating frame 5, so the overall heating effect is better. Moreover, the lower mold 9 is installed inside the heating base 3 as a whole, and the overall heating effect is better. And through the design of the first embedded temperature sensor 7 and the second embedded temperature sensor 8, the temperature in their respective environments can be detected. Subsequently, the cylinder body 12 will drive the upper mold 13 to move downward as a whole, so that the upper mold 13 will fit tightly with the lower mold 9. Subsequently, through the heating and pressing operation, the steel plate and the thermosetting material are firmly combined together. At the same time, during the composite operation, by using a film material verified to be resistant to 180-degree high temperature and adopting a bubble-free composite technology to composite with the steel plate, the phenomenon of glue overflow during composite thermoforming can be avoided;

[0043] Conveyor rack 14 is installed on the right surface of the heating base 3. Inside the conveyor rack 14, there is a conveyor belt 16. On the right surface of the conveyor rack 14, there is a support block 17 fixedly connected. On the top surface of the support block 17, there is a drive motor 18 installed. At the output end of the drive motor 18, there is a lead screw body 19 installed. On the outer surface of the lead screw body 19, there is a moving frame 20 installed. On the front surface of the moving frame 20, there is a connecting plate 21 fixedly connected. On the outer surface of the connecting plate 21, there is a cleaning roller 22 installed. The lower surface of the cleaning roller 22 contacts the steel plate on the surface of the conveyor belt 16. On the front surface of the connecting plate 21, there is a storage bin 23 installed. On the front surface of the storage bin 23, there is a discharge pipe 24 installed. On the front surface of the discharge pipe 24, there is a discharge slot 25 opened. On the top surface of the storage bin 23, there is a connecting hose 26 installed. Inside the conveyor rack 14, a limiting shaft 27 and a mounting shaft 31 are installed in sequence from left to right. On the back surface of the limiting shaft 27, there is a rotating shaft 28 installed. On the upper and lower surfaces of the rotating shaft 28, there are cleaning blocks 29 fixedly connected. On the back surface of the rotating shaft 28, there is a servo motor 30 installed, and the servo motor 30 is installed inside the conveyor rack 14. On the top surface of the mounting shaft 31, there is an elastic scraping soft block 32 installed. The upper surface of the elastic scraping soft block 32 contacts the right surface of the cleaning block 29. On the upper surface of the conveyor rack 14, there is a limiting side plate 33 fixedly connected. On the back surface of the limiting side plate 33, there is a connecting block 34 installed. On the back surface of the connecting block 34, there is a connecting rod 35 installed. On the back surface of the connecting rod 35, there is a limiting roller 36 installed. On the upper end surface of the bottom plate 1, there is a limiting groove 37 opened. Inside the limiting groove 37, there is a limiting block installed, and the limiting block is installed on the lower end surface of the moving frame 20. Before lamination, by placing the steel plate to be laminated on the surface of the conveyor belt 16, then through the connecting hose 26, the external cleaning agent is conveyed into the inside of the storage bin 23. Then the cleaning agent will be conveyed into the inside of the discharge pipe 24. Subsequently, the cleaning agent is evenly conveyed onto the surface of the steel plate through the discharge slot 25. Then start the drive motor 18. By driving the drive motor 18, the lead screw body 19 rotates. Thus, the moving frame 20 on the surface of the lead screw body 19 will move forward. By the stable sliding of the limiting block inside the limiting groove 37, the stability of the moving frame 20 during movement can be ensured. Thus, when the moving frame 20 moves, it will also drive the cleaning roller 22 and the storage bin 23 as a whole to move. Thus, when the cleaning roller 22 and the storage bin 23 move, after spraying the cleaning agent on the surface of the steel plate, then the cleaning roller 22 moves and touches the surface of the steel plate to perform a wiping and cleaning operation on the surface of the steel plate. At the same time, when the cleaning roller 22 moves towards the back surface, at this time, no cleaning agent is sprayed, and the cleaning roller 22 performs a secondary wiping on the surface of the steel plate, and the overall cleaning effect is good. After cleaning, the steel plate is conveyed into the inside of the lower mold 9 through the conveyor belt 16. Thus, the conveyor belt 16 will rotate. At this time, the servo motor 30 will drive the rotating shaft 28 to rotate. The rotating shaft 28 is limited by the limiting shaft 27. When the rotating shaft 28 rotates, it will drive the cleaning block 29 to rotate. Thus, the cleaning block 29 will touch the lower surface of the conveyor belt 16.At this time, the cleaning block 29 can scrape off the impurities on the lower surface part of the conveyor belt 16. At the same time, some impurities will also adhere to the outer surface of the cleaning block 29. When the cleaning block 29 rotates, the cleaning block 29 will touch the top surface of the elastic scraping soft block 32 at this time. The rotation of the cleaning block 29 will cause the elastic scraping soft block 32 to touch the outer surface of the cleaning block 29, so as to scrape off the impurities on the outer surface of the cleaning block 29. The overall scraping effect is good, avoiding the influence of impurities adhering to the outer surface of the cleaning block 29 on the next scraping of impurities on the surface of the conveyor belt 16 by the cleaning block 29. The overall use is relatively convenient. At the same time, through the design of the connecting rod 35 and the limiting roller 36, the steel plate being conveyed on the surface of the conveyor belt 16 can be limited and conveyed to ensure that the steel plate will not shake up and down during transportation.,

[0044] A thermosetting composite material and steel plate composite anti-overflow glue process includes the following steps:

[0045] Stack the steel plate and the thermosetting material in sequence inside the mold for composite operation;

[0046] Adopt a film material verified to be resistant to 180-degree high temperature and composite with the steel plate using a bubble-free composite technology;

[0047] At the same time, heat and composite inside the mold;

[0048] The whole mold is pressurized so that the steel plate and the thermosetting material complete the composite operation.

[0049] Working principle: When the staff uses this device, first connect the device to an external power supply to provide power support for this device. When performing the composite operation, first stack the processed steel plate and thermosetting material in sequence inside the lower mold 9. Then, by starting the cylinder body 12 and the electric heating rod 6, the design of multiple groups of electric heating rods 6 can quickly heat the heating frame 5, so the overall heating effect is good. And the lower mold 9 is installed inside the heating base 3 as a whole, and the overall heating effect is good. And through the design of the first embedded temperature sensor 7 and the second embedded temperature sensor 8, the temperature in its environment can be detected. Then, the cylinder body 12 will drive the upper mold 13 to move downward as a whole, so that the upper mold 13 will be closely attached to the lower mold 9. Then, through the heating and pressurizing operation, the steel plate and the thermosetting material are firmly combined together. At the same time, when performing the composite operation, adopt a film material verified to be resistant to 180-degree high temperature and composite with the steel plate using a bubble-free composite technology;

[0050] Before compounding, place the steel plate to be compounded on the surface of the conveyor belt 16. Then, through the connecting hose 26, an external cleaning agent is transported into the interior of the storage tank 23. Then, the cleaning agent is transported into the interior of the discharge pipe 24. Subsequently, the cleaning agent is evenly transported onto the surface of the steel plate through the discharge groove 25. Then, start the drive motor 18. The drive motor 18 drives the screw rod body 19 to rotate. As a result, the moving frame 20 on the surface of the screw rod body 19 moves forward. By stably sliding the limiting block in the limiting groove 37, the stability of the moving frame 20 during movement can be ensured. Thus, when the moving frame 20 moves, it also drives the cleaning roller 22 and the storage tank 23 as a whole to move. Therefore, when the cleaning roller 22 and the storage tank 23 move and spray the cleaning agent on the surface of the steel plate, then the cleaning roller 22 moves and abuts against the surface of the steel plate to perform a wiping and cleaning operation on the surface of the steel plate. At the same time, when the cleaning roller 22 moves towards the back, no cleaning agent is sprayed at this time, and the cleaning roller 22 performs a secondary wiping on the surface of the steel plate. After cleaning, the steel plate is transported into the interior of the lower mold 9 through the conveyor belt 16. Thus, the conveyor belt 16 rotates. At this time, the servo motor 30 drives the rotating shaft 28 to rotate. The rotating shaft 28 is limited by the limiting shaft 27. When the rotating shaft 28 rotates, it drives the cleaning block 29 to rotate. As a result, the cleaning block 29 abuts against the lower surface of the conveyor belt 16. At this time, the cleaning block 29 can scrape off some impurities on the lower surface of the conveyor belt 16. At the same time, some impurities also adhere to the outer surface of the cleaning block 29. When the cleaning block 29 rotates, the cleaning block 29 abuts against the top surface of the elastic scraping soft block 32. The rotation of the cleaning block 29 causes the elastic scraping soft block 32 to abut against the outer surface of the cleaning block 29. Thus, the impurities on the outer surface of the cleaning block 29 can be scraped off, preventing the impurities from adhering to the outer surface of the cleaning block 29 and affecting the next scraping of impurities on the surface of the conveyor belt 16 by the cleaning block 29. The overall use is relatively convenient. At the same time, through the design of the connecting rod 35 and the limiting roller 36, the steel plate being transported on the surface of the conveyor belt 16 can be limited and transported. The above is all the working principles of the present invention.

[0051] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A process for preventing glue overflow by combining a thermosetting composite material and a steel plate, comprising a thermosetting composite material and a bottom plate (1), characterized in that: Thermosetting composite materials are one of epoxy resin, polyester, polyvinyl ester and phenolic resin, and the operation steps are as follows: S1. Manually impregnate the fibers with resin, and the fibers may be woven, braided, stitched or bonded; S2. Hand lay-up is usually done with a roller or brush, and then a glue roller is used to squeeze the resin into the fiber; S3. The laminate is cured under normal pressure; A control panel (2), wherein the control panel (2) is mounted on the front surface of the bottom plate (1); a heating base (3) is mounted on the top surface of the bottom plate (1); a heating chamber (4) is provided inside the heating base (3); a heating frame (5) is mounted inside the heating chamber (4); an electric heating rod (6) is mounted inside the heating frame (5); a first embedded temperature sensor (7) is mounted on the inner side wall of the heating frame (5); a lower mold (9) is mounted on the inner bottom wall of the heating base (3); a second embedded temperature sensor (8) is mounted on the inner side wall of the heating base (3); a heat-conducting frame (10) is mounted inside the lower mold (9); a support frame (11) is mounted on the left side of the bottom plate (1); a cylinder body (12) is mounted on the top surface of the support frame (11); an upper mold (13) is mounted on the lower surface of the cylinder body (12); the upper mold (13) and the lower mold (9) are adapted to each other; A conveying frame (14) is installed on the right side surface of the heating base (3), and a conveying belt (16) is installed inside the conveying frame (14).

2. The process for preventing the composite material from overflowing by combining thermosetting composite materials and steel plates according to claim 1, characterized in that: A support block (17) is fixedly connected to the right side surface of the conveying frame (14), a driving motor (18) is installed on the top surface of the supporting block (17), and a screw rod body (19) is installed at the output end of the driving motor (18).

3. The process for preventing the composite material from overflowing by combining thermosetting composite materials and steel plates according to claim 2, characterized in that: A moving frame (20) is installed on the outer surface of the screw rod body (19), and a connecting plate (21) is fixedly connected to the front surface of the moving frame (20).

4. The process for preventing the composite material from overflowing by combining thermosetting composite materials and steel plates according to claim 3, characterized in that: A cleaning roller (22) is installed on the outer surface of the connecting plate (21), the lower surface of the cleaning roller (22) contacts the steel plate on the surface of the conveyor belt (16), and a material storage box (23) is installed on the front surface of the connecting plate (21).

5. The process for preventing the composite material from overflowing by combining thermosetting composite materials and steel plates according to claim 4, characterized in that: A discharge pipe (24) is installed on the front surface of the material storage box (23), a discharge trough (25) is opened on the front surface of the discharge pipe (24), and a connecting hose (26) is installed on the top surface of the material storage box (23).

6. The process for preventing the composite material from overflowing by combining thermosetting composite materials and steel plates according to claim 1, characterized in that: A limit shaft (27) and a mounting shaft (31) are sequentially installed inside the conveying frame (14) from left to right; a rotating shaft (28) is installed on the back of the limit shaft (27); cleaning blocks (29) are fixedly connected to the upper and lower surfaces of the rotating shaft (28); a servo motor (30) is installed on the back of the rotating shaft (28); and the servo motor (30) is installed inside the conveying frame (14).

7. The process for preventing the composite material from overflowing by combining thermosetting composite materials and steel plates according to claim 6, characterized in that: An elastic scraping soft block (32) is installed on the top surface of the installation shaft (31), and the upper surface of the elastic scraping soft block (32) is in contact with the right side surface of the cleaning block (29).

8. The process for preventing the composite material from overflowing by combining thermosetting composite materials and steel plates according to claim 1, characterized in that: The upper surface of the conveying frame (14) is fixedly connected to a limiting side plate (33), the back of the limiting side plate (33) is installed with a connecting block (34), the back of the connecting block (34) is installed with a connecting rod (35), the back of the connecting rod (35) is installed with a limiting roller (36), the upper end surface of the bottom plate (1) is provided with a limiting groove (37), the inside of the limiting groove (37) is installed with a limiting block, and the limiting block is installed on the lower end surface of the moving frame (20).

9. The process for preventing the composite material from overflowing by combining thermosetting composite materials and steel plates according to claim 1, characterized in that: The following steps are involved: The steel plate and the thermosetting material are stacked and placed in the mold in sequence for compounding operation; Adopt the membrane material with proven 180 degree high temperature resistance, and use bubble-free composite technology to composite with steel plate; At the same time, the mold is heated and compounded; The entire mold is pressurized to complete the composite operation of the steel plate and the thermosetting material.

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