PMI foam board processing and fixing structure
By designing a PMI foam board fixing structure including an adjustment mechanism and a limiting plate, the problem of the existing technology being unable to meet the complex shape and angle customization and height adjustment is achieved, and the foam board processing with high precision and flexibility is achieved.
Patent Information
- Application Number
- CN202420995941.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-09
AI Technical Summary
The existing PMI foam board machining fixed structure cannot meet the customization requirements of complex shapes and angles, and cannot adjust the height, limiting the processing depth and accuracy.
A fixed structure including a base plate, a fixing plate, a support plate, an adjustment mechanism, a limiting plate, an electric telescopic rod and a magnet is designed. Through the coordination of the adjustment mechanism and the limiting plate, the stable fixation and height adjustment of the foam plate are achieved to ensure that Processing accuracy.
It provides accurate fixation and height adjustment of complex shapes and angles, improves machining flexibility and accuracy, and ensures stability and fixing force of foam boards during machining.
Smart Images
Figure CN222270500U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of foam board processing equipment, in particular to a PMI foam board processing fixing structure. Background Art
[0002] PMI foam board has a wide range of applications in multiple industries due to its excellent properties, such as temperature resistance, flame retardancy and chemical stability, especially in the fields of aerospace, medical devices and high-end sports equipment manufacturing. A PMI foam board processing fixing structure is used to fix the PMI foam board so that various processing can be performed on it, such as cutting, engraving, drilling or milling. In the manufacturing and prototyping process, the PMI foam board can be fixed with this structure to produce precise parts or components. PMI foam board is often used as a material for manufacturing molds due to its light weight and high strength characteristics.
[0003] The Chinese patent authorization announcement number is CN213918524U, and the name is a limiting device for cutting foam boards, including a cutting workbench, a plurality of balls are embedded on the upper surface of the cutting workbench, and a limiting mechanism is placed on the balls, a plurality of electric push rods are fixedly connected to the upper surface of the cutting workbench, and the electric push rods and the limiting mechanism are set against each other. This limiting device for cutting foam boards can limit the foam board by setting the limiting mechanism, and the foam board can be clamped by gravity using the pressure plate in conjunction with the bottom plate to avoid damage to the foam board during the clamping process, and the limiting mechanism can be driven to move by setting the electric push rod in conjunction with the baffle plate, so that the foam board can be cut into the shape required by people, and the foam board can be limited and fixed while being convenient for users to cut the foam board;
[0004] The shortcomings of the above scheme are: although the above scheme can limit and fix the foam board, for customized products that require complex shapes and angles, the above fixing method may not meet the design requirements, thereby limiting the applicability of the product, and the above device cannot adjust the height, so it is impossible to accurately control the relative distance between the foam board and the processing tool, thereby limiting the technical problem of processing depth and accuracy. Utility Model Content
[0005] The purpose of the utility model is to provide a PM I foam board processing fixing structure to solve the technical problems in the prior art that when limiting the position for customized products requiring complex shapes and angles, the above-mentioned fixing method may not meet the design requirements, thereby limiting the applicability of the product, and the above-mentioned device cannot adjust the height, thereby limiting the depth and accuracy of processing.
[0006] The technical problem to be solved by the utility model can be achieved through the following technical solutions:
[0007] A PM I foam board processing and fixing structure, comprising a bottom plate and a foam board body;
[0008] Two fixing plates are connected to the bottom plate, each of the fixing plates is fixedly connected to a supporting plate, and the two supporting plates are provided with adjusting mechanisms;
[0009] The end of the adjustment mechanism away from the support plate is connected to a processing plate, and a placement plate is provided on the processing plate; limiting mechanisms are provided on both sides of the processing plate, and the limiting mechanism on each side includes a limiting plate 1, and two limiting plates 1 are provided. The two limiting plates 1 are relatively slidably connected to the processing plate, and connectors are connected to the two limiting plates 1, and a double-headed screw is connected between the connectors, and an adjusting nut is connected to the double-headed screw;
[0010] The processing plate is connected to two electric telescopic rods 2, the two electric telescopic rods 2 are symmetrically arranged, and the telescopic ends of the two electric telescopic rods 2 are both connected to a limiting plate 2.
[0011] As a further solution of the utility model: each of the adjustment mechanisms includes an electric telescopic rod and a plug-in plate, the electric telescopic rod is connected to the support plate, and the plug-in plate is connected to the telescopic end of the electric telescopic rod.
[0012] As a further solution of the utility model: an anti-slip mat is placed on the placement board.
[0013] As a further solution of the utility model: two groups of magnets 1 are connected to the processing plate, the two groups of magnets 1 are arranged on both sides of the placement plate, and two groups of magnets 2 matched with magnets 1 are connected to the back of the foam board body.
[0014] As a further solution of the utility model: the first limiting plate is an L-shaped plate.
[0015] As a further solution of the utility model: anti-slip patterns are distributed on the second limiting plate.
[0016] Beneficial effects of the utility model:
[0017] 1. The limit plates 1 on both sides of the processing plate of the utility model are relatively slidably connected to the processing plate and are fixed by connectors and double-headed screws. The limit plates 1 clamp and fix the foam board body through the adjustment effect of the double-headed screws to prevent the foam board body from shifting during the processing. The limit plates 2 on the two electric telescopic rods 2 connected to the processing plate can fix the foam board body in the opposite direction of the limit plates 1. The limit plates 1 and 2 are arranged in coordination to ensure that the foam board body will not shift during the processing.
[0018] 2. The processing board of the utility model is provided with a placement plate for placing the foam board body, that is, the position of the foam board body on the placement plate is adjusted, and the plug-in plate is driven by the electric telescopic rod 1, so that the plug-in plate drives the processing board to move up and down, and an anti-slip pad is placed on the placement plate to prevent the foam board body from sliding during processing. Through the height adjustment function of the electric telescopic rod 1, the up and down movement provided by the electric telescopic rod 1 makes the processing board at different heights, thereby increasing the flexibility of processing. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The utility model is further described below in conjunction with the accompanying drawings.
[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0021] Figure 2 It is a schematic diagram of the top view structure of the processing plate in the utility model;
[0022] Figure 3 It is a schematic diagram of the structure of the foam board body of the utility model.
[0023] In the figure: 1. bottom plate; 2. fixing plate; 3. supporting plate; 4. electric telescopic rod 1; 5. plug-in plate; 6. processing plate; 7. limit plate 1; 8. double-headed screw; 9. adjusting nut; 10. connector; 11. electric telescopic rod 2; 12. placement plate; 13. limit plate 2; 14. magnet 1; 15. foam board body; 16. magnet 2. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] like Figure 1-Figure 3 As shown, a PM I foam board processing fixing structure includes a bottom plate 1 and a foam board body 15, the bottom plate 1 is connected to two fixing plates 2, each of the fixing plates 2 is fixedly connected to a support plate 3, and the two support plates 3 are provided with an adjustment mechanism;
[0026] Each of the adjustment mechanisms comprises an electric telescopic rod 4 and a plug-in board 5, wherein the electric telescopic rod 4 is connected to the support plate 3, and the plug-in board 5 is connected to the telescopic end of the electric telescopic rod 4;
[0027] The end of the adjustment mechanism away from the support plate 3 is connected to a processing plate 6, a placement plate 12 is provided on the processing plate 6, an anti-slip pad is placed on the placement plate 12, two groups of magnets 14 are connected to the processing plate 6, and the two groups of magnets 14 are arranged on both sides of the placement plate 12, and the back of the foam board body 15 is connected to two groups of magnets 16 arranged in coordination with the magnets 14;
[0028] Limiting mechanisms are provided on both sides of the processing plate 6, and the limiting mechanisms on each side include a limiting plate 7, and two limiting plates 7 are provided, and the limiting plates 7 are L-shaped plates. The two limiting plates 7 are relatively slidably connected to the processing plate 6, and the two limiting plates 7 are connected to connectors 10, and a double-headed screw 8 is connected between the connectors 10, and an adjusting nut 9 is connected to the double-headed screw 8;
[0029] The processing plate 6 is connected to two electric telescopic rods 11 , which are symmetrically arranged. The telescopic ends of the two electric telescopic rods 11 are both connected to a limiting plate 13 , and the limiting plate 13 is provided with anti-slip patterns.
[0030] Working principle of the utility model: the device adjusts the height of the processing plate 6 through the adjustment mechanism, and a placement plate 12 is provided on the processing plate 6 for placing the foam plate body 15, that is, the position of the foam plate body 15 on the placement plate 12 is adjusted, and the plug-in plate 5 is driven by the electric telescopic rod 14, so that the plug-in plate 5 drives the processing plate 6 to move up and down, and an anti-skid pad is placed on the placement plate 12 to prevent the foam plate body 15 from sliding during the processing process. At the same time, two groups of magnets 14 are connected to the processing plate 6, which are arranged in cooperation with the magnets 16 on the foam plate body 15 to provide additional fixing force for the foam plate body 15, so as to ensure the stable adsorption between the foam plate body 15 and the processing plate 6 to avoid movement or vibration;
[0031] The limit plates 17 on both sides of the processing plate 6 are relatively slidably connected to the processing plate 6, and are fixed by the connector 10 and the double-headed screw 8. The limit plates 17 are adjusted by the double-headed screw 8 so that the limit plates 17 clamp and fix the foam board body 15 to prevent the foam board body 15 from shifting during the processing. The limit plates 13 on the two electric telescopic rods 11 connected to the processing plate 6 can fix the foam board body 15 in the opposite direction to the limit plates 17. The limit plates 17 and the limit plates 13 are arranged in coordination to ensure that the foam board body 15 will not shift during the processing.
[0032] The entire structure is designed to provide a stable and adjustable fixing platform for the PM I foam board, enabling it to remain stable during different processing and measurement operations. High-precision positioning can be achieved through fine adjustment of the electric telescopic rod, while the use of magnets simplifies the fixing and removal process of the foam board.
[0033] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.
Claims
1. A PMI foam board processing and fixing structure, comprising a bottom plate (1) and a foam board body (15); characterized in that: Two fixing plates (2) are connected to the bottom plate (1), each of the fixing plates (2) is fixedly connected to a supporting plate (3), and the two supporting plates (3) are provided with adjustment mechanisms; One end of the adjustment mechanism away from the support plate (3) is connected to a processing plate (6), and a placement plate (12) is provided on the processing plate (6); limiting mechanisms are provided on both sides of the processing plate (6), and the limiting mechanisms on each side include a limiting plate (7), and two limiting plates (7) are provided, and the two limiting plates (7) are relatively slidably connected to the processing plate (6), and the two limiting plates (7) are connected to connectors (10), and a double-headed screw (8) is connected between the connectors (10), and an adjusting nut (9) is connected to the double-headed screw (8); The processing plate (6) is connected to two electric telescopic rods (11), the two electric telescopic rods (11) are symmetrically arranged, and the telescopic ends of the two electric telescopic rods (11) are both connected to a limiting plate (13).
2. A PMI foam board processing fixing structure according to claim 1, characterized in that: Each of the adjustment mechanisms comprises an electric telescopic rod (4) and a plug-in board (5), wherein the electric telescopic rod (4) is connected to the support plate (3), and the plug-in board (5) is connected to the telescopic end of the electric telescopic rod (4).
3. A PMI foam board processing and fixing structure according to claim 1, characterized in that: An anti-slip pad is placed on the placement plate (12).
4. A PMI foam board processing fixing structure according to claim 1, characterized in that: The processing plate (6) is connected to two groups of magnets (14), which are arranged on both sides of the placement plate (12). The back of the foam plate body (15) is connected to two groups of magnets (16) which are arranged in coordination with the magnets (14).
5. A PMI foam board processing fixing structure according to claim 1, characterized in that: The limiting plate 1 (7) is an L-shaped plate.
6. A PMI foam board processing fixing structure according to claim 1, characterized in that: The second limiting plate (13) is provided with anti-slip grooves.