High-performance composite material hot press forming integrated equipment

Abstract

The utility model relates to high -performance composite material technical field discloses a kind of high-performance composite material hot press forming integrated equipment, including outer frame, the outer frame inner wall top is fixedly connected with pneumatic cylinder, the pneumatic cylinder output end is fixedly connected with connecting plate, the connecting plate bottom is provided with hot press plate, the outer frame inner wall between fixedly connected with base, the base top is provided with lower mould, the base with connecting plate one side are fixedly connected with two mountings, adjacent two the mounting inner wall are slidably connected with plugboard. In the utility model, sliding baffle upwards, baffle can be taken out from protective shell, then pull out protruding block, make fixed rod move, compress spring, can take out clamping block from clamping groove, release the location of plugboard, then rotate rotating shell again, can make conveying pipe and first connecting pipe separate, take out hot press plate, disassemble, convenient for maintenance.

Description

Technical Field

[0001] This utility model relates to the field of high-performance composite material technology, specifically to an integrated equipment for hot pressing and molding of high-performance composite materials. Background Technology

[0002] In the hot pressing process of high-performance composite materials, integrated hot pressing equipment is widely used to perform hot pressing treatment on high-performance composite materials. High-performance composite materials are a type of material composed of high-performance reinforcing materials and high-performance resins and other matrices. Their mechanical properties and heat resistance are significantly improved compared with traditional materials. Composite material matrices are divided into two main categories: metals and non-metals. Among them, resin-based composite materials are widely used due to their relatively mature technology. Integrated hot pressing equipment is also used in the hot pressing process of high-performance composite materials.

[0003] Most existing hot press molding machines are frame-type hot presses. During installation, they are mostly industrial equipment that connects the hot press plate directly to the guide column and applies pressure through the electric heating plate intelligent constant temperature system to form the raw material. Its core structure consists of a frame, heating device, and pressure actuator.

[0004] However, most of the existing hot presses used are frame-type hot presses. During installation, the hot press plate is directly connected to the guide column. During disassembly and maintenance, the individual hot press plate cannot be disassembled and maintained, resulting in reduced production efficiency and affecting the performance. To address the above problems, a high-performance integrated hot pressing molding equipment for composite materials is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a high-performance integrated hot pressing molding equipment for composite materials, which solves the problem in the prior art that, during installation, the hot pressing plate is directly connected to the guide column, and the individual hot pressing plate cannot be disassembled and repaired during disassembly and maintenance.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-performance composite material hot-pressing molding integrated equipment, comprising an outer frame, a cylinder fixedly connected to the top of the inner wall of the outer frame, a connecting plate fixedly connected to the output end of the cylinder, a hot-pressing plate provided at the bottom of the connecting plate, a base fixedly connected between the inner walls of the outer frame, a lower mold provided at the top of the base, two mounting seats fixedly connected to one side of the base and the connecting plate, insert plates slidably connected to the inner walls of two adjacent mounting seats, a fixing rod penetrating and slidably connected to one side of the outer wall of two adjacent mounting seats, a spring sleeved on the outer ring of two adjacent fixing rods, a locking block fixedly connected to one end of two adjacent fixing rods, a locking groove provided on one side of two adjacent insert plates, a hot-pressing plate fixedly connected between two adjacent insert plates at the top, a lower mold fixedly connected between two adjacent insert plates at the bottom, and a preheating component provided on one side of the top of the connecting plate.

[0007] By adopting the above technical solution, the baffle can be removed from the protective shell by sliding it upward. Then, the protrusion is pulled to move the fixing rod and compress the spring, which can remove the card block from the card slot, thus releasing the limit on the insert plate. Then, the rotating shell can be rotated to separate the conveying pipe from the first connecting pipe, and the hot press plate can be removed for disassembly.

[0008] As a further description of the above technical solution: the preheating component includes a preheating box, which is fixedly connected to a connecting plate. A conveying pipe is passed through and fixedly connected to the left side of the outer wall of the preheating box. A rotating shell is passed through and threadedly connected to the other end of the conveying pipe. A first connecting pipe is fixedly connected to one side of the rotating shell. A rotary joint is passed through and fixedly connected to one side of the first connecting pipe. A second connecting pipe is passed through and fixedly connected to both ends of the rotary joint. A uniformly distributed branch pipe is passed through and fixedly connected to one side of the outer ring of the second connecting pipe. A fan is passed through and fixedly connected to the right side of the outer wall of the preheating box. A heating copper pipe is arranged between the inner walls of the preheating box. Both ends of the heating copper pipe pass through a cover and are provided with heating heads. A serpentine copper pipe is arranged between the inner walls of the hot press plate. A liquid storage tank is passed through and provided to one end of the serpentine copper pipe. An oil pump is passed through and fixedly connected to one side of the outer wall of the liquid storage tank.

[0009] By adopting the above technical solution, the preheating component can preheat the hot press plate, thereby improving work efficiency.

[0010] As a further description of the above technical solution: the card slot and the card block engage with each other.

[0011] By adopting the above technical solution, the card slot and the card block can be engaged to limit the position of the insert plate.

[0012] As a further description of the above technical solution: a protective shell is fixedly connected to one side of the outer wall of the mounting base, and a baffle is slidably connected through one side of the outer wall of the protective shell.

[0013] As a further description of the above technical solution: each of the two adjacent fixing rods has a protrusion fixedly connected to its other end, and the outer wall of the protrusion is provided with a protective shell.

[0014] By adopting the above technical solution, pulling the protrusion can move the fixed rod.

[0015] As a further description of the above technical solution: the top of the preheating box is provided with a cover, and a filter screen is slidably connected through one side of the cover.

[0016] By adopting the above technical solution, the filter screen can be removed by sliding, and a sealing ring is provided between it and the cover.

[0017] As a further description of the above technical solution: an oil pump is installed through and installed at the other end of the serpentine copper tube.

[0018] By adopting the above technical solution, when the oil pump is working, the oil in the serpentine copper pipe can be circulated and transported.

[0019] As a further description of the above technical solution: two temperature sensors are provided on the inner wall of the hot press plate, and one end of the rotary joint is connected to the hot press plate through and fixedly connected to it.

[0020] By adopting the above technical solution, the rotary joint facilitates the rotation of the rotating shell, and a sealing ring is provided between them.

[0021] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides a high-performance composite material hot pressing molding integrated equipment. By sliding the baffle upward through the insert plate, fixing rod, mounting base, locking block, and locking groove, the baffle can be removed from the protective shell. Then, by pulling the protrusion, the fixing rod can be moved, compressing the spring, and the locking block can be removed from the locking groove, thus releasing the limitation on the insert plate. Then, by rotating the rotating shell, the conveying pipe can be separated from the first connecting pipe, and the hot pressing plate can be removed for disassembly, which facilitates maintenance and improves the use effect.

[0022] This utility model provides a high-performance composite material hot pressing molding integrated equipment. It utilizes a heating copper pipe, a second connecting pipe, branch pipes, a serpentine copper pipe, and an oil pump. A controller operates the oil pump to deliver oil from a storage tank into the serpentine copper pipe. Simultaneously, a fan is activated to heat the copper pipe, blowing hot air into the second connecting pipe and out through multiple branch pipes to heat the hot pressing plate. This process, along with heating the inside of the serpentine copper pipe, preheats the hot pressing plate, saving working time and improving performance. Attached Figure Description

[0023] Figure 1 This is a perspective view of the overall structure of this utility model; Figure 2 This is a schematic diagram of the hot press plate structure of this utility model; Figure 3 This is an exploded view of the mounting base structure of this utility model; Figure 4 This is a schematic diagram of the insert plate structure of this utility model; Figure 5 This is a cross-sectional view of the mounting base structure of this utility model; Figure 6 This is a cross-sectional view of the hot press plate structure of this utility model; Figure 7 This is an exploded view of the preheating box structure of this utility model.

[0024] In the diagram: 1. Outer frame; 2. Base; 3. Cylinder; 4. Connecting plate; 5. Hot press plate; 6. Mounting seat; 7. Insert plate; 8. Clamping block; 9. Protective shell; 10. Baffle; 11. Fixing rod; 12. Spring; 13. Protrusion; 14. Slot; 15. Lower mold; 16. Preheating box; 17. Conveying pipe; 18. Rotating shell; 19. First connecting pipe; 20. Rotary joint; 21. Second connecting pipe; 22. Branch pipe; 23. Cover; 24. Filter screen; 25. Heating copper pipe; 26. Heating head; 27. Serpentine copper pipe; 28. Liquid storage tank; 29. ​​Oil pump; 30. Temperature sensor; 31. Fan. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0027] Combination Figure 1This utility model discloses a high-performance composite material hot pressing molding integrated equipment, including an outer frame 1. A cylinder 3 is fixedly connected to the top of the inner wall of the outer frame 1. The controller 3 operates to control the hot pressing plate 5 to move down and close with the lower mold 15 for compression. A connecting plate 4 is fixedly connected to the output end of the cylinder 3. The hot pressing plate 5 is provided at the bottom of the connecting plate 4. A base 2 is fixedly connected between the inner walls of the outer frame 1. The lower mold 15 is provided at the top of the base 2. A slot 14 and a block 8 engage. When the slot 14 and the block 8 engage, the insert plate 7 can be limited. A protective shell 9 is fixedly connected to one side of the outer wall of the mounting base 6. The protective shell 9 cooperates with the baffle 10 to protect the protrusion 13 and prevent accidental contact with the protrusion 13, which would affect the performance. The baffle 10 is slidably connected through one side of the outer wall of the protective shell 9. The other end of each of the two adjacent fixed rods 11 is fixedly connected to a protrusion 13. The outer wall of the protrusion 13 is provided with the protective shell 9.

[0028] Combination Figures 2-5 Two mounting seats 6 are fixedly connected to one side of the base 2 and the connecting plate 4. Insert plates 7 are slidably connected to the inner walls of two adjacent mounting seats 6. When the insert plate 7 is inserted into the corresponding mounting seat 6 and moves, it will squeeze the locking block 8, causing the fixing rod 11 to slide and compress the spring 12. When the slot 14 moves to one side of the locking block 8, the spring 12 rebounds and locks in place. A fixing rod 11 is slidably connected through one side of the outer wall of two adjacent mounting seats 6. A spring 12 is sleeved on the outer ring of two adjacent fixing rods 11. A locking block 8 is fixedly connected to one end of two adjacent fixing rods 11. A slot 14 is opened on one side of two adjacent insert plates 7. A hot press plate 5 is fixedly connected between two adjacent insert plates 7 at the top. A corresponding electric heating plate is set inside the hot press plate 5. A lower mold 15 is fixedly connected between two adjacent insert plates 7 at the bottom. A preheating component is set on one side of the top of the connecting plate 4.

[0029] Combination Figure 6 and Figure 7The preheating assembly includes a preheating box 16, which is fixedly connected to a connecting plate 4. A conveying pipe 17 is fixedly connected to the left side of the outer wall of the preheating box 16. The conveying pipe 17 is connected to the rotating shell 18 by rotation, and a sealing ring is provided between them to increase the sealing performance. The other end of the conveying pipe 17 is threadedly connected to the rotating shell 18. A first connecting pipe 19 is fixedly connected to one side of the rotating shell 18. A rotary joint 20 is fixedly connected to one side of the first connecting pipe 19, which facilitates the rotation of the rotating shell 18. A second connecting pipe 21 is fixedly connected to both ends of the rotary joint 20. A uniformly distributed branch pipe 22 is fixedly connected to one side of the outer ring of the second connecting pipe 21. Multiple branch pipes 22 are provided to facilitate the entry of hot air into the hot press plate 5. A fan 31 is fixedly connected to the right side of the outer wall of the preheating box 16. A heating copper tube 25 is installed between the inner walls of the preheating box 16. The heating copper tube 25 and the heating head 26 cooperate to heat each other. The heating head 26 is the source of heat generation and usually contains a heating element. The heating copper tube 25 passes through the cover 23 at both ends and is equipped with the heating head 26. A serpentine copper tube 27 is installed between the inner walls of the hot press plate 5. One end of the serpentine copper tube 27 passes through and is equipped with a liquid storage tank 28. An oil pump 29 is connected to one side of the outer wall of the liquid storage tank 28. The top of the preheating box 16 is equipped with a cover 23. When the oil pump 29 works, it can drive the oil in the serpentine copper tube 27 to circulate. The serpentine copper tube 27 is placed at a slight angle. A filter screen 24 is connected to one side of the cover 23 and is slidably connected to the cover 23. The other end of the serpentine copper tube 27 passes through and is equipped with the oil pump 29. Two temperature sensors 30 are installed on the inner wall of the hot press plate 5. One end of the rotary joint 20 passes through and is connected to the hot press plate 5.

[0030] Working principle: During use, the controller controls the oil pump 29 to deliver the oil from the storage tank 28 into the serpentine copper tube 27. Simultaneously, the heating copper tube 25 and heating head 26 work together to heat the oil. Then, the fan 31 operates, delivering hot air through the conveyor pipe 17 into the hot press plate 5 for preheating. The filter screen 24 filters ingress dust. Simultaneously, the oil inside the serpentine copper tube 27 is heated, saving processing time and improving work efficiency. When disassembling and maintaining the hot press plate 5 and lower mold 15 is required, the baffle 10 is slid out from the protective shell 9, and then the protrusion 13 can be pulled. The fixed rod 11 is slid to move the device, compressing the spring 12 and causing the locking block 8 to slide out of the slot 14, thus releasing the limiting position on the insert plate 7. Then, the rotating shell 18 is rotated to separate from the conveying pipe 17, allowing the hot press plate 5 and the lower mold 15 to be removed, facilitating disassembly and maintenance. When installation is required, the insert plate 7 is simply inserted into the corresponding mounting base 6 and moved, causing one end of the insert plate 7 to press against the locking block 8. Then, the locking block 8 is subjected to force, causing the fixed rod 11 to slide and compress the spring 12. When the slot 14 moves to one side of the locking block 8, the spring 12 rebounds, locking the locking block 8 into the slot 14 for limiting position, making installation convenient.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-performance composite material hot pressing molding integrated equipment, comprising an outer frame (1), characterized in that: A cylinder (3) is fixedly connected to the top of the inner wall of the outer frame (1). A connecting plate (4) is fixedly connected to the output end of the cylinder (3). A hot press plate (5) is provided at the bottom of the connecting plate (4). A base (2) is fixedly connected between the inner walls of the outer frame (1). A lower mold (15) is provided at the top of the base (2). Two mounting seats (6) are fixedly connected to one side of the base (2) and the connecting plate (4). Insert plates (7) are slidably connected to the inner walls of two adjacent mounting seats (6). One side of the outer wall is connected to a fixed rod (11) that slides through it. A spring (12) is fitted around the outer ring of each of the two adjacent fixed rods (11). A locking block (8) is fixedly connected to one end of each of the two adjacent fixed rods (11). A slot (14) is opened on one side of each of the two adjacent insert plates (7). A hot press plate (5) is fixedly connected between the two adjacent insert plates (7) at the top. A lower mold (15) is fixedly connected between the two adjacent insert plates (7) at the bottom. A preheating component is provided on one side of the top of the connecting plate (4).

2. The high-performance composite material hot pressing molding integrated equipment according to claim 1, characterized in that: The preheating assembly includes a preheating box (16), which is fixedly connected to a connecting plate (4). A conveying pipe (17) is connected through and fixedly to the left side of the outer wall of the preheating box (16). A rotating shell (18) is threaded through and threaded to the other end of the conveying pipe (17). A first connecting pipe (19) is fixedly connected to one side of the rotating shell (18). A rotary joint (20) is connected through and fixedly to one side of the first connecting pipe (19). A second connecting pipe (21) is connected through and fixedly to both ends of the rotary joint (20). 21) A branch pipe (22) is evenly distributed and fixedly connected to one side of the outer ring. A fan (31) is fixedly connected to the right side of the outer wall of the preheating box (16). A heating copper pipe (25) is provided between the inner walls of the preheating box (16). The two ends of the heating copper pipe (25) are connected to the cover (23) and a heating head (26). A serpentine copper pipe (27) is provided between the inner walls of the hot press plate (5). A liquid storage tank (28) is provided at one end of the serpentine copper pipe (27). An oil pump (29) is fixedly connected to one side of the outer wall of the liquid storage tank (28).

3. The high-performance composite material hot pressing molding integrated equipment according to claim 1, characterized in that: The slot (14) engages with the block (8).

4. The high-performance composite material hot pressing molding integrated equipment according to claim 1, characterized in that: A protective shell (9) is fixedly connected to one side of the outer wall of the mounting base (6), and a baffle (10) is slidably connected through one side of the outer wall of the protective shell (9).

5. The high-performance composite material hot pressing molding integrated equipment according to claim 1, characterized in that: Each of the two adjacent fixing rods (11) is fixedly connected to a protrusion (13) at the other end, and the outer wall of the protrusion (13) is provided with a protective shell (9).

6. The high-performance composite material hot pressing molding integrated equipment according to claim 2, characterized in that: The preheating box (16) is provided with a cover (23) on the top, and a filter screen (24) is slidably connected through one side of the cover (23).

7. The high-performance composite material hot pressing molding integrated equipment according to claim 2, characterized in that: The other end of the serpentine copper tube (27) is through which an oil pump (29) is installed.

8. The high-performance composite material hot pressing molding integrated equipment according to claim 2, characterized in that: Two temperature sensors (30) are provided on the inner wall of the hot press plate (5), and one end of the rotary joint (20) is connected to the hot press plate (5) through it.

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