An adjustable fireproof and heat-insulating board production mold

Abstract

This disclosure provides an adjustable fireproof insulation board production mold, comprising: a base; a mold cavity frame fixedly connected to the base for forming the basic shape of the fireproof insulation board; an adjustment mechanism disposed on the mold cavity frame for changing the size and shape of the mold cavity frame; a wedge block embedded inside the mold cavity frame for adjusting the spatial dimensions within the mold cavity frame; and a positioning pin mounted on the base and engaging with a positioning hole on the mold cavity frame. The adjustment mechanism is connected to the side wall of the mold cavity frame via a screw, and the length and width of the mold cavity frame are changed by rotating the screw. The wedge block can move along a predetermined track inside the mold cavity frame. The front end of the wedge block has an inclined surface. This disclosure provides a solution for adjusting the mold according to the specific size, shape, or thickness of the fireproof insulation board to be produced, thus adapting to different production needs.

Description

Technical Field

[0001] This application relates to the field of building material production equipment technology, specifically to an adjustable fireproof and heat-insulating board production mold. Background Technology

[0002] Fireproof insulation board production molds are specifically designed for producing fireproof insulation boards, capable of adapting to different specifications and shapes. However, in practical applications, precisely adjusting the molds according to the specific dimensions, shape, or thickness of the required fireproof insulation boards to meet varying production needs presents a technical challenge. Because the mold parameters need to be flexibly adjusted based on the requirements of different orders during production, ensuring consistency between product quality and specifications is paramount. Summary of the Invention

[0003] In view of this, the present disclosure provides an adjustable fireproof insulation board production mold, which at least partially solves the problems existing in the prior art.

[0004] This application discloses an adjustable fireproof and heat-insulating board production mold, comprising:

[0005] Base;

[0006] The mold cavity frame, fixedly connected to the base, is used to form the basic shape of the fireproof and heat-insulating board;

[0007] An adjustment mechanism, mounted on the mold cavity frame, is used to change the size and shape of the mold cavity frame;

[0008] Wedge blocks, embedded inside the mold cavity frame, are used to adjust the spatial dimensions within the mold cavity frame;

[0009] The locating pin is installed on the base and engages with the locating hole on the mold cavity frame to ensure the stability of the mold cavity frame.

[0010] The adjustment mechanism is connected to the side wall of the mold cavity frame via a screw. The length and width of the mold cavity frame are changed by rotating the screw. The wedge block can move along a predetermined track inside the mold cavity frame.

[0011] The front end of the wedge block has an inclined surface that fits the internal contour of the mold cavity frame.

[0012] Preferably, the adjustment mechanism includes multiple adjustment units, each of which is connected to the side wall of the mold cavity frame via a screw, and the adjustment units are installed at different positions on the mold cavity frame.

[0013] Preferably, one end of the screw is threaded to the side wall of the mold cavity frame, and the other end is equipped with a handwheel. By rotating the handwheel, the screw is driven to rotate, thereby adjusting the size of the mold cavity frame.

[0014] Preferably, the mold cavity frame is provided with a slide rail inside, and the wedge block is embedded in the slide rail and can move along a predetermined track on the slide rail;

[0015] There are two slide rails, which are respectively located on both sides of the mold cavity frame. The wedge block is provided with a groove that matches the slide rail, so that the wedge block can move smoothly along the slide rail.

[0016] Preferably, the length of the positioning pin is greater than the depth of the positioning hole on the mold cavity frame.

[0017] Preferably, the base has positioning holes at its four corners, and the positioning pins can be inserted into the positioning holes.

[0018] Preferably, the inner surface of the mold cavity frame is provided with several protrusions to provide support during the production of fireproof and heat-insulating boards.

[0019] Preferably, the base is provided with guide posts, and the mold cavity frame is provided with guide holes that cooperate with the guide posts, so as to ensure that the mold cavity frame moves along a preset path during the adjustment process.

[0020] Preferably, the number of wedges is at least two.

[0021] This disclosure provides an adjustable fireproof insulation board production mold, comprising: a base; a mold cavity frame fixedly connected to the base for forming the basic shape of the fireproof insulation board; an adjustment mechanism disposed on the mold cavity frame for changing the size and shape of the mold cavity frame; a wedge block embedded inside the mold cavity frame for adjusting the spatial dimensions within the mold cavity frame; and a positioning pin mounted on the base and engaging with a positioning hole on the mold cavity frame to ensure the stability of the mold cavity frame's position. The adjustment mechanism is connected to the side wall of the mold cavity frame via a screw, and the length and width of the mold cavity frame are changed by rotating the screw. The wedge block can move along a predetermined track inside the mold cavity frame. The front end of the wedge block has an inclined surface, which automatically adapts to changes inside the mold cavity when the adjustment mechanism drives changes in the size of the mold cavity frame. This disclosure provides a solution for adjusting the mold cavity frame according to its specific size, shape, or thickness to meet different production needs. Attached Figure Description

[0022] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the various drawings denote the same or similar parts or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings depict only some embodiments disclosed in this application and should not be construed as limiting the scope of this application.

[0023] Figure 1 This is a schematic diagram of the isometric structure of the insulation board production mold of this utility model.

[0024] Figure 2 This utility model Figure 1 Schematic diagram of the middle mold cavity frame;

[0025] Figure 3 This utility model Figure 2 Enlarged view of the middle wedge block;

[0026] Figure 4 This utility model Figure 1 Enlarged schematic diagram of a partial truncated section of the middle mold cavity frame.

[0027] In the diagram: 1. Base; 2. Mold cavity frame; 3. Adjustment mechanism; 4. Wedge block; 5. Positioning pin; 11. Positioning hole; 12. Guide post; 21. Slide rail; 22. Protrusion; 23. Guide hole; 32. Adjustment unit; 33. Handwheel; 41. Protrusion; 42. Inclined surface Detailed Implementation

[0028] The embodiments of this disclosure will now be described in detail with reference to the accompanying drawings.

[0029] The following specific examples illustrate the implementation of this disclosure. Those skilled in the art can easily understand other advantages and effects of this disclosure from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of this disclosure, and not all of them. This disclosure can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this disclosure. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in this disclosure, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this disclosure.

[0030] It should be noted that various aspects of embodiments within the scope of the appended claims are described below. It will be apparent that the aspects described herein can be embodied in a wide variety of forms, and any particular structure and / or function described herein is merely illustrative. Based on this disclosure, those skilled in the art will understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number of aspects set forth herein can be used to implement the device and / or practice the method. Additionally, this device and / or method can be implemented using structures and / or functionalities other than one or more of the aspects set forth herein.

[0031] It should also be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of this disclosure. The drawings only show the components related to this disclosure and are not drawn according to the number, shape and size of the components in actual implementation. In actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0032] Furthermore, specific details are provided in the following description to facilitate a thorough understanding of the examples. However, those skilled in the art will understand that the described aspects can be practiced without these specific details.

[0033] like Figure 1 As shown, an adjustable fireproof insulation board production mold of this application includes a base 1, a mold cavity frame 2, an adjustment mechanism 3, a wedge block 4, and a positioning pin 5. These components work together to produce fireproof insulation boards of different sizes and shapes.

[0034] The base 1 is mainly used to fix and support the entire mold system. The mold cavity frame 2 is fixedly connected to the base 1 and forms the basic shape of the fireproof and heat-insulating board required for production. The mold cavity frame 2 is made of sturdy metal material, ensuring its geometric stability and resistance to deformation while withstanding high-pressure environments.

[0035] To enable the mold cavity to be flexibly adjusted according to actual needs, this application also includes an adjustment mechanism 3. The adjustment mechanism 3 is mounted on the mold cavity frame 2 and can change the size and shape of the mold cavity frame 2 by means of threads or hydraulic pressure. Specifically, the adjustment mechanism 3 includes a screw 31, which is connected to the side wall of the mold cavity frame 2. Operators can precisely control the length and width changes inside the mold cavity frame 2 by rotating the screw, thereby meeting the requirements for manufacturing various specifications of sheet metal.

[0036] To meet production precision requirements, several wedge blocks 4 are embedded within the mold cavity frame 2. These wedge blocks 4 move freely along a set track, allowing for small-range displacement adjustments without compromising the overall structural stability, ensuring the final product more closely matches the design dimensions. By strategically arranging the position and number of wedge blocks 4, a high degree of smoothness and straightness can be achieved at the edges of the finished product.

[0037] In addition, several locating pins 5 are installed on the base 1. These locating pins 5 are designed to better stabilize the position of the mold cavity frame 2 and prevent displacement deviation caused by vibration or other interference. After the mold cavity frame 2 is assembled, the corresponding holes on it will be locked by the locating pins 5, ensuring that it remains in a precise alignment state throughout the entire processing, thereby improving the yield and quality consistency.

[0038] Specifically, mechanical threaded connections can be used to achieve changes in the length and width of the mold cavity, offering high reliability and durability. For applications requiring rapid and frequent parameter changes, it is recommended to introduce more modern automated control technology, namely a hydraulic system. A hydraulic power source drives the cylinder to contract and expand, achieving rapid extension and contraction over a wide range, while a precision lead screw is used for fine-tuning local adjustments, ensuring accuracy with every adjustment.

[0039] The above design solves the problem of adapting to the specific dimensions, shape, or thickness of the fireproof insulation boards to be produced. Users only need to set parameters according to the target specifications and then automatically complete the adjustment process by manually turning the corresponding handwheel or through a pre-programmed control system. This improves production efficiency while greatly simplifying manual intervention and enhancing the system's intelligence. This highly flexible and precise solution is suitable for large-volume, multi-variety customized product needs.

[0040] In one embodiment, such as Figure 2 As shown, the adjustment mechanism 3 of an adjustable fireproof and heat-insulating board production mold of this application includes multiple adjustment units 32, which are used to adjust the size of the mold cavity frame 2 in different directions. Each adjustment unit 32 is connected to the side wall of the mold cavity frame 2 via a screw and can be installed at different positions of the mold cavity frame 2. Specifically, one end of the screw is threaded to the side wall of the mold cavity frame 2, while the other end is equipped with a handwheel 33, so that the screw can be driven to rotate by rotating the handwheel 33. Due to the positional flexibility of the adjustment unit 32, this structure can adapt to different production needs and change the overall size of the mold cavity frame 2 in various directions.

[0041] To further ensure controllable and easy-to-operate changes in mold cavity dimensions, the system features a handwheel 33 as the drive element. This design allows technicians to precisely control the screw's rotation using simple mechanical means, thereby accurately adjusting the range of mold cavity dimensions. This not only provides more flexible dimensional adjustment capabilities but also improves the controllability of finished product dimensions throughout the production process. For example, when producing products of different thicknesses or widths, the specific parameters can be achieved by manually adjusting each adjustment unit 32. Furthermore, this structure ensures a tight fit between all components, maintaining good mechanical performance and stability at different positions and adjustment angles.

[0042] In this design, the adjustment units 32 are distributed in multiple locations on the mold cavity frame 2, ensuring both multi-directional dimensional change capability and uniformity and consistency during the adjustment process. For example, a corresponding number of adjustment units 32 can be installed on the long and short sides of the mold cavity frame 2, and their states can be adjusted synchronously or differentially to create an ideal production space inside the mold cavity. This layout makes the shape adjustment of the mold cavity frame 2 both efficient and precise, meeting the complex and varied requirements of fireproof insulation board production.

[0043] In one embodiment, continue to refer to Figure 2 The adjustable fireproof and heat-insulating board production mold of this application has a mold cavity frame 2 equipped with two slide rails 21, which are respectively located on the inner walls of both sides of the mold cavity frame 2. A wedge block 4 is embedded in the slide rail 21 and can move smoothly in a straight line along a predetermined track. The presence of the slide rail 21 not only provides positioning and guidance for the wedge block 4, but also ensures that the wedge block 4 does not exceed the range of the mold cavity during movement, thereby effectively controlling the fine adjustment of the mold cavity size. Specifically, the wedge block 4 has a groove that matches the slide rail 21, allowing it to slide flexibly within the slide rail 21 without derailing.

[0044] To avoid affecting the usable space inside the mold cavity, the height of the slide rail 21 is designed to be lower than the inner wall of the mold cavity frame 2. In this way, the overall structure and shape inside the mold cavity remain unchanged, ensuring that the molding quality of the fireproof insulation board is not interfered with by any additional structure. In addition, this design also facilitates mold cleaning and maintenance, as the lower slide rail 21 does not increase the difficulty of accessing cleaning tools.

[0045] For example, during the manufacturing stage of the mold cavity frame 2, grooves of appropriate depth are pre-made on both sides as positions for the slide rails 21. After the grooves are machined, specially made slide rails 21 are installed to ensure the parallelism and equal height between the two slide rails 21. For the wedge block 4, corresponding grooves need to be machined to perfectly match the slide rails 21. After assembly, simply place the wedge block 4 into the slide rails 21 inside the mold cavity frame 2 to ensure that the wedge block 4 works stably and reliably during adjustment.

[0046] In one embodiment, the positioning pin 5 design of the adjustable fireproof insulation board production mold of this application ensures the stability and reliability of the position of the mold cavity frame 2 during adjustment. Specifically, the length of the positioning pin 5 is set to exceed the positioning hole 11 on the mold cavity frame 2 (see...). Figure 4The depth of the positioning pin 5 is such that it can completely penetrate the positioning hole 11 and embed itself into the base 1, effectively preventing the positional shift of the mold cavity frame 2 during adjustment. Furthermore, with this connection, regardless of how the adjustment mechanism 3 changes the position and size of the mold cavity frame 2, it remains firmly fixed to the base 1. Therefore, this design not only increases the overall stability of the assembled mold but also significantly improves production accuracy.

[0047] In one specific implementation, for example, during adjustment, the operator first loosens the locating pin 5, allowing the mold cavity frame 2 to freely change shape and size under the action of the adjustment mechanism 3; after the adjustment is completed, the locating pin 5 is inserted again through the locating hole 11 on the mold cavity frame 2 into the corresponding position on the base 1, thereby completing the entire adjustment process and ensuring that the final position is stable. The design of the length of the locating pin 5 through the hole is crucial to ensuring that each installation is sufficiently secure and easy to implement.

[0048] In one embodiment, the base 1 of an adjustable fireproof and heat-insulating board production mold of this application has positioning holes 11 at its four corners. Positioning pins 5 can be inserted into the positioning holes 11 to achieve precise positioning of the mold cavity frame 2. The base 1, as the fundamental component of the entire mold, is used to fix and support all other parts. The positioning holes 11 are distributed at the four corners of the base 1, ensuring that during the installation of the mold cavity frame 2, the positioning pins 5 can be inserted to form a stable and precise alignment between the mold cavity frame 2 and the base 1. This design ensures that the mold cavity frame 2 remains precisely in its predetermined position and improves the accuracy and repeatability of production.

[0049] By using positioning holes 11 and positioning pins 5 for positioning, the mold can maintain high precision and stability during production. Positioning pins 5 not only ensure that the mold cavity frame 2 is in the correct relative position throughout the entire working state, but also provide additional safety by preventing positional shift when subjected to external impacts or vibrations. Furthermore, this positioning method provides a simple and reliable way to change different mold cavity frames 2; quick switching can be achieved simply by pulling out the positioning pins 5.

[0050] For example, during assembly, the locating pins 5 can be pre-inserted into the locating holes 11 at the four corners of the base 1, and then the mold cavity frame 2 can be gently fitted onto the extended locating pins 5. Ensure that the four locating holes 11 at the bottom of the mold cavity frame 2 completely cover the locating pins 5, and finally securely fix it to the base 1 using screws or other fasteners. In this way, the mold cavity frame 2 can achieve precise positioning through the tight fit between the locating pins 5 and the locating holes 11, further enhancing the stability and accuracy of the mold cavity frame 2.

[0051] In one embodiment, continue to refer to Figure 4 This application discloses an adjustable fireproof insulation board production mold. The inner surface of the mold cavity frame 2 is provided with several protrusions 22, which provide support during the production of the fireproof insulation board. By adding protrusions 22 to the inner surface, the structural integrity and flatness of the board can be better maintained during production, ensuring the quality of the finished product. Specifically, the design of the protrusions 22 allows the material to receive appropriate support during the curing process under high temperature and high pressure, avoiding deformation or uneven shrinkage caused by pressure and temperature. This structure optimizes the function of traditional production molds and reduces potential problems during production.

[0052] Specifically, the mold cavity frame 2 is made of metal or other high-strength materials, and multiple independent protrusions 22 are evenly arranged on its inner surface. These protrusions 22 can be firmly attached to the inner side of the mold cavity frame 2 by welding, bonding, or integral molding. For example, protrusions 22 of specific shapes and regular arrangements can be machined on the inner surface of the mold cavity frame 2 using precision machining tools such as CNC machine tools. This not only enhances its physical support but also ensures a good bond and durability with the frame. Furthermore, the height and density of these protrusions 22 are precisely adjusted according to different production processes and requirements, thereby ensuring a stable supporting effect throughout the entire production and cooling process.

[0053] In one embodiment, see specific reference. Figure 3 The adjustable fireproof insulation board production mold of this application has a wedge block 4 with an inclined surface 42 at its front end. When the adjustment mechanism 3 drives the mold cavity frame 2 to change size, the inclined surface 42 can automatically adapt to the changes inside the mold cavity, ensuring the molding quality of the fireproof insulation board. By designing this wedge block 4 with an inclined surface 42, the mold can better adapt to the stress distribution inside the mold cavity caused by changes in size and shape. The unique structure of the inclined surface 42 allows it to provide stable support in all directions during mold adjustment, even if the mold cavity frame 2 deforms in a complex manner, preventing the generation of excess stress or gaps, thereby ensuring the surface flatness and overall strength of the finished fireproof insulation board.

[0054] Specifically, the design of the inclined surface 42 fully considers the uneven pressure distribution inside the mold cavity, effectively reducing defects caused by material shrinkage or expansion. This design is not limited to simple geometric adaptation but also includes a dynamic adaptation process, allowing for adaptive fine-tuning based on actual conditions during each mold adjustment, thereby improving product quality consistency. To achieve this characteristic, the fit design between the mold cavity frame 2 and the wedge block 4 is particularly important. For example, the wedge block 4 is embedded inside the mold cavity frame 2, and the inclined surface 42 conforms to the internal contour of the mold cavity, ensuring a tight and seamless contact between the two. During changes in the dimensions of the mold cavity frame 2, the inclined surface 42 always maintains optimal contact with the inner wall of the mold cavity, thus ensuring uniform and reliable support under any working condition.

[0055] For example, when the adjusting mechanism 3 drives the screw to rotate, thereby changing the length and width of the mold cavity frame 2, the wedge block 4 moves synchronously along a predetermined track and forms a stable and precise fit with the mold cavity frame 2 thanks to the special structure of its front inclined surface 42. The inclined surface 42 can instantly sense and respond to the internal structural changes caused by changes in the mold cavity size, thereby dynamically adjusting its position and angle to achieve precise micro-dimensional control and ensure high-quality output of the finished product. At the same time, the positioning pin 5 plays an indispensable role. It matches the positioning hole 11 on the mold cavity frame 2 to ensure that the position of the mold cavity frame 2 remains accurate throughout the adjustment process, avoiding additional misalignment risks.

[0056] In one embodiment, the base 1 of an adjustable fireproof and heat-insulating board production mold of this application is provided with guide posts 12, and the mold cavity frame 2 is provided with guide holes 23 that cooperate with them. The guide posts 12 and guide holes 23 together ensure that the mold cavity frame 2 can move accurately along a predetermined path during adjustment. This design not only helps to improve the operational stability of the mold, but also effectively prevents deviations or jamming that may occur when the size and shape of the mold cavity frame 2 are adjusted. By optimizing the positional relationship and function of these key components, the working efficiency of the production equipment and the accuracy of the finished product can be significantly improved.

[0057] Specifically, in this embodiment, the base 1 is a fixed support component, whose main function is to provide a stable mounting foundation and reliable support for the entire production mold. Guide posts 12, mounted on the base 1, pass through guide holes 23 located in the mold cavity frame 2, and the two work together to form a highly efficient positioning system. This structural design allows the mold cavity frame 2 to maintain a relatively fixed posture in the vertical direction while allowing it to slide laterally or longitudinally along a set path, thus enabling very convenient fine-tuning of parameters such as the width and height of the mold cavity.

[0058] For example, when the adjusting mechanism 3 is activated, the guide post 12 and the guide hole 23 remain in contact to ensure that the mold cavity frame 2 moves smoothly along the predetermined trajectory, thereby avoiding deviation. During this process, the positioning pin 5 also works in conjunction with the positioning hole 11 on the mold cavity frame 2, further enhancing the stability and reliability of the position adjustment process. The introduction of the guiding system makes the production process more flexible and easier to control, adapting to the manufacturing needs of different types of fireproof insulation boards.

[0059] In one embodiment, the adjustable fireproof insulation board production mold of this application has at least two wedge blocks 4, which are evenly distributed on the inner wall of the mold cavity frame 2 to achieve uniform adjustment of the internal dimensions of the mold cavity. Specifically, each wedge block 4 is embedded in the inner edge of the mold cavity frame 2 to ensure that pressure is evenly distributed and the internal space of the mold cavity is precisely controlled during adjustment. These wedge blocks 4 can not only move along a predetermined track, but also be finely adjusted in position according to different adjustment mechanisms 3, thereby giving the entire mold high flexibility and precision.

[0060] To achieve this feature, during actual installation, multiple sets of wedge blocks 4 can be symmetrically distributed on both sides or around the inner walls of the mold cavity frame 2. For example, precision machining can be used to ensure that the wedge blocks 4 can slide smoothly and be fixed in a specific position to prevent displacement during production. When the adjustment mechanism 3 drives the side walls of the mold cavity frame 2 to change via a screw or other transmission method, these wedge blocks 4 will move synchronously, always maintaining consistent adjustment of the internal space dimensions of the mold cavity, thereby achieving the required product dimensions.

[0061] In actual operation, when this device is in use, the mold cavity frame 2 can be fixedly connected to the base 1 to ensure stable support of the production mold. The length and width of the mold cavity frame 2 can be changed by rotating the screw, thereby adjusting its size and shape. After adjusting the size of the mold cavity frame 2, the positioning pin 5 installed on the base 1 will engage with the positioning hole 11 on the mold cavity frame 2 to ensure precise and stable positioning. Simultaneously, the wedge block 4 will move along a predetermined track inside the mold cavity frame 2, achieving fine-tuning of the internal space dimensions to better match the specific size and shape of the fireproof insulation board to be produced. This adjustment mechanism ensures that the fireproof insulation board can meet different specification requirements during production, improving production efficiency and product quality. Throughout the adjustment process, the adjustment mechanism 3 and the wedge block 4 work together to adapt the production mold to various production requirements.

[0062] The specific embodiments described above further illustrate the purpose, technical solutions, and beneficial effects of the embodiments of this disclosure. It should be understood that the above descriptions are merely specific embodiments of the embodiments of this disclosure and are not intended to limit the scope of protection of the embodiments of this disclosure. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the embodiments of this disclosure should be included within the scope of protection of the embodiments of this disclosure.

Claims

1. An adjustable fireproof and heat-insulating board production mold, characterized in that, include: Base (1); The mold cavity frame (2) is fixedly connected to the base (1) to form the basic shape of the fireproof and heat-insulating board; Adjustment mechanism (3) is set on mold cavity frame (2) and is used to change the size and shape of mold cavity frame (2); Wedge block (4) is embedded inside the mold cavity frame (2) to adjust the space size inside the mold cavity frame (2); The positioning pin (5) is installed on the base (1) and cooperates with the positioning hole on the mold cavity frame (2) to ensure the stability of the position of the mold cavity frame (2); The adjustment mechanism (3) is connected to the side wall of the mold cavity frame (2) via a screw (31). The length and width of the mold cavity frame (2) can be changed by rotating the screw (31). The wedge block (4) can move along a predetermined track inside the mold cavity frame (2). The front end of the wedge block (4) is provided with an inclined surface (42) and fits the inner contour of the mold cavity frame (2).

2. The adjustable fireproof insulation board production mold according to claim 1, characterized in that: The adjustment mechanism (3) includes multiple adjustment units (32), each adjustment unit (32) is connected to the side wall of the mold cavity frame (2) via a screw (31), and the adjustment units (32) are installed at different positions on the mold cavity frame (2).

3. The adjustable fireproof insulation board production mold according to claim 2, characterized in that: One end of the screw (31) is threaded to the side wall of the mold cavity frame (2), and the other end is equipped with a handwheel (33). By rotating the handwheel (33), the screw (31) is driven to rotate, thereby adjusting the size of the mold cavity frame (2).

4. The adjustable fireproof insulation board production mold according to claim 1, characterized in that: The mold cavity frame (2) is provided with a slide rail (21) inside, and the wedge block (4) is embedded in the slide rail (21) and can move along a predetermined track on the slide rail (21); There are two slide rails (21), which are respectively located on both sides of the mold cavity frame (2). The wedge block (4) is provided with a groove (41) that matches the slide rail (21), so that the wedge block (4) can move smoothly along the slide rail (21).

5. The adjustable fireproof insulation board production mold according to claim 1, characterized in that: The length of the positioning pin (5) is greater than the depth of the positioning hole on the mold cavity frame (2).

6. The adjustable mold for producing fireproof insulation board according to claim 5, characterized in that: The base (1) has positioning holes (11) at its four corners, and the positioning pin (5) can be inserted into the positioning holes (11).

7. The adjustable fireproof and heat-insulating board production mold according to claim 1, characterized in that: The inner surface of the mold cavity frame (2) is provided with several protrusions (22) to provide support during the production of fireproof and heat-insulating boards.

8. The adjustable fireproof and heat-insulating board production mold according to claim 1, characterized in that: The base (1) is provided with a guide post (12), and the mold cavity frame (2) is provided with a guide hole (23) that cooperates with the guide post (12) to ensure that the mold cavity frame (2) moves along a preset path during the adjustment process.

9. The adjustable fireproof and heat-insulating board production mold according to claim 1, characterized in that: The number of wedges (4) is at least two.

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