An epoxy resin board composite hot pressing molding device
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-09
- Publication Date
- 2026-08-11
AI Technical Summary
[0003]现有的成型装置结构较为复杂，设计较为不合理，且在实际使用过程中，需要将两层材料依次铺设在热压机的内部，进而达到热压成型的操作，但由于位于顶部材料的材质较为柔软，从而不能快速平整的将顶部材料铺设在所需位置的问题，需要将针对此问题，发明人设计了一种环氧树脂板复合热压成型装置
1、本实用新型提供了一种环氧树脂板复合热压成型装置，该成型装置包括热压机主体、支撑台和切割件，切割件包括直线导轨、支撑架、超声波切割刀和连接框，整体结构简单，设计合理，通过卷材自动放卷与在线切割的设计，不仅省去预裁剪环节，还能快速平整的将材料平铺在所需位置，在减少加工环节的同时，可高效的将材料放置在所需位置，提高加工效率。
Smart Images
Figure CN224617039U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of molding device technology, specifically to an epoxy resin board composite hot pressing molding device. Background Technology
[0002] Epoxy resin-based composite boards are widely used in high-end fields such as electronic circuit substrates, aerospace structural components, and new energy battery packaging due to their excellent mechanical strength, high temperature resistance, insulation properties, and dimensional stability. In the production process of epoxy resin boards, hot pressing equipment is one of the essential devices.
[0003] The existing molding device has a relatively complex structure and an unreasonable design. In actual use, it is necessary to lay two layers of material in sequence inside the hot press to achieve the hot pressing molding operation. However, due to the relatively soft material of the top material, it is not possible to quickly and evenly lay the top material in the required position. To address this problem, the inventor designed an epoxy resin board composite hot pressing molding device. Utility Model Content
[0004] The purpose of this utility model is to provide an epoxy resin board composite hot pressing molding device, which has the advantages of simple structure, reasonable design, and can quickly and flatly lay the rolled material in the required position to complete the bonding of two layers of material, thereby improving processing efficiency and solving the problems mentioned in the above technical background.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an epoxy resin board composite hot pressing molding device, the molding device including a hot press body, a support table and a cutting component; the support table is disposed on one side of the hot press body, and the cutting component is disposed on the side of the support table close to the hot press body; The cutting component includes a linear guide rail, a support frame, an ultrasonic cutting blade, and a connecting frame. The linear guide rail is fixed to the upper surface of the support platform, the support frame is slidably connected to the outside of the linear guide rail, the ultrasonic cutting blade is located at the bottom of the support frame, and the connecting frame is fixed to the upper surface of the support platform, with the connecting frame located directly below the ultrasonic cutting blade.
[0006] Preferably, the hot press body includes a lower mold and an upper mold, with the upper mold positioned on top of the lower mold.
[0007] Preferably, the top of the support platform is provided with a pressing component and a rotating component, with the pressing component positioned between the cutting component and the rotating component.
[0008] Preferably, the pressing component includes a mounting frame, an electric push rod, and a pressing block; the mounting frame is fixed to both ends of the support platform in opposite directions, the electric push rod is fixed to the top of the mounting frame, and the pressing block is disposed at the bottom of the output end of the electric push rod.
[0009] Preferably, pressing columns are fixed at both ends of the upper surface of the support platform, the pressing columns are arranged opposite each other, and the pressing columns are distributed directly below the pressing block.
[0010] Preferably, the rotating component includes a first side plate, a second side plate, and a connecting shaft; the first side plate is fixed to the upper surface of the support platform, and the first side plate and the linear guide rail are on the same horizontal line; the second side plate is fixed to the upper surface of the support platform, and the second side plate and the first side plate are symmetrically arranged; the connecting shaft is disposed between the first side plate and the second side plate.
[0011] Preferably, one end of the connecting shaft is connected to the output end of a motor, the motor is located at one end of the first side plate, and a mounting block is fixed at the bottom of the second side plate. The mounting block is inserted into the inside of the support platform, and the mounting block is threadedly connected to the inside of the support platform with screws.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model provides an epoxy resin board composite hot pressing molding device. The molding device includes a hot press body, a support table, and a cutting component. The cutting component includes a linear guide rail, a support frame, an ultrasonic cutting blade, and a connecting frame. The overall structure is simple and reasonably designed. Through the design of automatic unwinding and online cutting of the roll material, not only is the pre-cutting step eliminated, but the material can also be quickly and flatly laid in the required position. While reducing processing steps, it can efficiently place the material in the required position and improve processing efficiency.
[0013] 2. The ultrasonic cutting blade used in this utility model can quickly and efficiently complete the material cutting work, and the design of the connecting frame avoids the transmission of cutting vibration to the table surface, thus improving the verticality of the cut. Attached Figure Description
[0014] Figure 1 This is a three-dimensional schematic diagram of the present invention; Figure 2 This is a structural diagram of the support platform of this utility model; Figure 3 This is a structural diagram of the cutting component of this utility model; Figure 4 This is a structural diagram of the pressing component of this utility model.
[0015] The reference numerals and names in the figure are as follows: 1. Hot press body; 11. Lower mold; 12. Upper mold; 2. Support platform; 3. Cutting component; 31. Linear guide rail; 32. Support frame; 33. Ultrasonic cutting blade; 34. Connecting frame; 4. Pressing component; 41. Mounting bracket; 42. Electric push rod; 43. Pressing block; 44. Pressing column; 5. Rotating component; 51. First side plate; 52. Second side plate; 53. Motor; 54. Connecting shaft; 55. Mounting block; 56. Screw. Detailed Implementation
[0016] 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.
[0017] In the description of the embodiments of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the embodiments of this utility model and simplifying the description. They 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this utility model, "multiple" means two or more, unless otherwise explicitly specified.
[0018] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.
[0019] Please see Figures 1 to 4 The present invention provides an embodiment of an epoxy resin board composite hot pressing molding device, which includes a hot press body 1, a support platform 2 and a cutting component 3; the support platform 2 is disposed on one side of the hot press body 1, and the cutting component 3 is disposed on the side of the support platform 2 close to the hot press body 1. The cutting component 3 includes a linear guide rail 31, a support frame 32, an ultrasonic cutting blade 33, and a connecting frame 34. The linear guide rail 31 is fixed to the upper surface of the support platform 2, the support frame 32 is slidably connected to the outside of the linear guide rail 31, the ultrasonic cutting blade 33 is located at the bottom of the support frame 32, and the connecting frame 34 is fixed to the upper surface of the support platform 2, and the connecting frame 34 is located directly below the ultrasonic cutting blade 33. The support platform 2 serves as a load-bearing platform for the cutting station and the roll material feeding station. The linear guide rail 31 provides a precise vertical moving track for the ultrasonic cutting blade 33, ensuring the stability of the cutting path. The support frame 32 connects the linear guide rail 31 and the ultrasonic cutting blade 33, forming a rigid frame that transmits driving force. The ultrasonic cutting blade 33 achieves non-destructive cutting of materials through high-frequency vibration, avoiding fiber pulling. The connecting frame 34 provides reaction force support, ensuring cutting penetration and protecting the table surface. The hot press body 1 includes a lower mold 11 and an upper mold 12, with the upper mold 12 disposed on top of the lower mold 11; The lower mold 11 supports the bottom material and provides a base platform for hot pressing. The upper mold 12 applies pressure and heat to achieve composite curing of the epoxy resin board. The top of the support platform 2 is provided with a pressing component 4 and a rotating component 5, with the pressing component 4 positioned between the cutting component 3 and the rotating component 5; The pressing component 4 includes a mounting bracket 41, an electric push rod 42, and a pressing block 43; the mounting bracket 41 is fixed to both ends of the support platform 2 in opposite directions, the electric push rod 42 is fixed to the top of the mounting bracket 41, and the pressing block 43 is located at the bottom of the output end of the electric push rod 42. Mounting bracket 41 is a rigid frame that supports electric push rod 42. Electric push rod 42 is an automated lifting power source that drives pressing block 43. Pressing block 43 directly contacts the material surface and works in conjunction with pressing column 44 to restrict the top material in the required position. Pressing posts 44 are fixed at both ends of the upper surface of the support platform 2. The pressing posts 44 are arranged opposite each other and are distributed directly below the pressing block 43. The pressing column 44 provides a reverse support force to prevent the material from shifting due to excessive pressure; The rotating component 5 includes a first side plate 51, a second side plate 52, and a connecting shaft 54; the first side plate 51 is fixed to the upper surface of the support platform 2, and the first side plate 51 and the linear guide rail 31 are on the same horizontal line; the second side plate 52 is fixed to the upper surface of the support platform 2, and the second side plate 52 and the first side plate 51 are arranged symmetrically; the connecting shaft 54 is disposed between the first side plate 51 and the second side plate 52. The first side plate 51 is used to support and install the motor 53, and the second side plate 52 is used to keep the connecting shaft 54 horizontal. The connecting shaft 54 is the bearing shaft of the roll material. One end of the connecting shaft 54 is connected to the output end of the motor 53. The motor 53 is located at one end of the first side plate 51. The bottom of the second side plate 52 is fixed with a mounting block 55. The mounting block 55 is inserted into the inside of the support platform 2. The mounting block 55 is threadedly connected to the inside of the support platform 2 with a screw 56. The motor 53 is the power source for driving the connecting shaft 54 to rotate. The mounting block 55 is used to quickly install and fix the second side plate 52 in the required position, and the screw 56 is used to stably fix the mounting block 55 in the required position. Working principle: When processing epoxy resin boards, first place the top material outside the connecting shaft 54, then push the mounting block 55 into the support platform 2, and use screws 56 to fix the second side plate 52 to the top of the support platform 2. Then place the bottom material on top of the lower mold 11, and then start the motor 53 to drive the connecting shaft 54 to rotate, so that the rolled material is gradually opened, and the top material passes through the ultrasonic cutting blade 33 and the inner side of the connecting frame 34, and the top material is continuously moved on top of the bottom material. The electric push rod 42 drives the pressing block 43 to move down, so that the top material is clamped between the pressing block 43 and the pressing column 44. Then, a downward force is applied to the top material, so that the two layers of material are bonded together. The linear guide rail 31 drives the ultrasonic cutting blade 33 to move down. With the cooperation design of the connecting frame 34, the cutting of the top material is completed. Then, the hot press body 1 is started, so that the upper mold 12 moves down to complete the hot pressing process of epoxy resin board composite. When it is necessary to pull the top material again, the pressing block 43 moves up to release the clamping of the top material.
[0020] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. An epoxy resin board composite hot pressing molding device, characterized in that, include: The hot press body (1), the support platform (2), and the cutting component (3) are provided; the support platform (2) is located on one side of the hot press body (1), and the cutting component (3) is located on the side of the support platform (2) close to the hot press body (1); The cutting component (3) includes a linear guide rail (31), a support frame (32), an ultrasonic cutting blade (33), and a connecting frame (34). The linear guide rail (31) is fixed on the upper surface of the support platform (2), the support frame (32) is slidably connected to the outside of the linear guide rail (31), the ultrasonic cutting blade (33) is set at the bottom of the support frame (32), and the connecting frame (34) is fixed on the upper surface of the support platform (2), and the connecting frame (34) is located directly below the ultrasonic cutting blade (33).
2. The epoxy resin board composite hot pressing molding device according to claim 1, characterized in that, The hot press body (1) includes a lower mold (11) and an upper mold (12), with the upper mold (12) located on top of the lower mold (11).
3. The epoxy resin board composite hot pressing molding device according to claim 1, characterized in that, The top of the support platform (2) is provided with a pressing member (4) and a rotating member (5), with the pressing member (4) positioned between the cutting member (3) and the rotating member (5).
4. The epoxy resin board composite hot pressing molding device according to claim 3, characterized in that, The pressing component (4) includes a mounting bracket (41), an electric push rod (42), and a pressing block (43); the mounting bracket (41) is fixed to both ends of the support platform (2) in opposite directions, the electric push rod (42) is fixed to the top of the mounting bracket (41), and the pressing block (43) is located at the bottom of the output end of the electric push rod (42).
5. The epoxy resin board composite hot pressing molding device according to claim 1, characterized in that, The upper surface of the support platform (2) is fixed with pressing columns (44) at both ends. The pressing columns (44) are arranged opposite each other and are distributed directly below the pressing block (43).
6. The epoxy resin board composite hot pressing molding device according to claim 3, characterized in that, The rotating component (5) includes a first side plate (51), a second side plate (52), and a connecting shaft (54). The first side plate (51) is fixed on the upper surface of the support platform (2), and the first side plate (51) and the linear guide rail (31) are on the same horizontal line. The second side plate (52) is fixed on the upper surface of the support platform (2), and the second side plate (52) and the first side plate (51) are symmetrically arranged. The connecting shaft (54) is arranged between the first side plate (51) and the second side plate (52).
7. The epoxy resin board composite hot pressing molding device according to claim 6, characterized in that, One end of the connecting shaft (54) is connected to the output end of the motor (53). The motor (53) is located at one end of the first side plate (51). The bottom of the second side plate (52) is fixed with a mounting block (55). The mounting block (55) is inserted into the inside of the support platform (2). The mounting block (55) is threadedly connected to the inside of the support platform (2) with a screw (56).