Extrusion forming device for magnesium oxide fireproof plate production

Abstract

The utility model discloses an extrusion forming device for magnesium oxide fire-proof board production, which comprises a device main body, a fixing device and an extrusion device, support rods are arranged on the periphery of the top of the device main body, top piles are arranged at the top ends of the support rods, the fixing device is arranged above the device main body, and the extrusion device is arranged above the fixing device. An extrusion device is arranged at the top end of the device body, a cooling plate is connected to the bottom side of a fixing device, and a refrigerating machine is installed on the right side of the device body. The die has the advantages that the die can be rapidly replaced according to different size parameters through the fixing device, maintenance and replacement caused by long-time use can be achieved, the die can be stably fixed and then used, meanwhile, when the extrusion plate exerts pressure, the die can be conveniently and rapidly replaced, and the die can be conveniently and rapidly replaced. The raw material forms a predetermined shape and structure in the mold, and after molding is completed, the cooling mechanism is started to rapidly cool and cure the molded material for subsequent treatment and use, so that the material is rapidly cooled and cured after extrusion molding.

Description

Technical Field

[0001] The utility model relates to the technical field of production and processing of magnesium oxychloride fireproof boards, and particularly relates to an extrusion molding device for producing magnesium oxychloride fireproof boards. Background Art

[0002] Magnesium oxychloride flat plates are made of a ternary system of magnesium oxide, magnesium chloride, and water, and are made into a magnesium-based cementitious material with stable performance through configuration and addition of modifiers. They are a new type of non-combustible decorative material compounded with light materials as fillers. They can be used as wall panels, ceiling panels, fireproof boards, waterproof boards, packing boxes, etc. They can replace wood-based plywood for wall skirts and have a wide range of uses. However, during the forming process, the thickness, flatness, or dimensional accuracy of the boards is unstable, resulting in uneven product quality.

[0003] During extrusion, in the existing devices, due to long-term stress, the service life of the molds is not long and they need to be replaced as a whole, which reduces production efficiency and increases the use cost. Moreover, during the forming process, natural air drying makes the production time too long, affecting the forming cycle. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an extrusion molding device for producing magnesium oxychloride fireproof boards, so as to solve the problems raised in the above background art that during extrusion, in the existing devices, due to long-term stress, the service life of the molds is not long and they need to be replaced as a whole, which reduces production efficiency and increases the use cost, and during the forming process, natural air drying makes the production time too long, affecting the forming cycle.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An extrusion molding device for producing magnesium oxychloride fireproof boards, including a device main body, a fixing device, and an extrusion device, further including support rods, top piles, a cooling plate, and a refrigerating machine. The support rods are installed around the top of the device main body, the top of the support rods is installed with top piles, the fixing device is installed above the device main body, the extrusion device is arranged at the top of the device main body, the bottom side of the fixing device is connected with the cooling plate, and the refrigerating machine is installed on the right side of the device main body.

[0006] Preferably, the support rods are four cylinders of the same size, the support rods and the top piles are fixedly connected, the fixing device and the cooling plate are snap-connected, and the cooling plate and the refrigerating machine are electrically connected.

[0007] Preferably, the fixing device includes a bottom plate, a plug board, a moving plate, a handle, a first sliding groove, side plates, clamping plates and a second sliding groove. A bottom plate is arranged above the device body. The plug boards are arranged on both sides of the bottom plate. A moving plate is installed inside the bottom plate. A handle is connected to the outside of the bottom plate. A first sliding groove is formed at the top of the moving plate. Side plates are installed above the first sliding groove. Clamping plates are arranged above the side plates. A second sliding groove is installed inside the clamping plates.

[0008] Preferably, the bottom plate and the moving plate form a pulling structure through the plug boards, and the moving plate and the handle are fixedly connected.

[0009] Preferably, the first sliding groove and the side plates are connected by insertion, and the clamping plates and the second sliding groove are connected by insertion. The two insertion structures form a fixing structure.

[0010] Preferably, the extrusion device includes a motor, a control button, a driving plate, an extrusion plate and a gravity plate. A motor is arranged at the rear end of the top pile. A control button is installed on the front side of the top pile. A driving plate is connected to the bottom side of the top pile. An extrusion plate is installed below the driving plate. A gravity plate is connected to the bottom of the extrusion plate.

[0011] Preferably, the motor and the control button are electrically connected, and the driving plate and the gravity plate form a lifting structure through the extrusion plate.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] By using the fixing device, the mold can be quickly replaced according to different size parameters, and the maintenance and replacement of the mold damaged due to long-term use can be carried out. It can be stably fixed and used. At the same time, when pressure is applied to the extrusion plate, the raw material forms a predetermined shape and structure in the mold. The movement of the extrusion plate is stable and the forming pressure is stable to ensure the quality and dimensional accuracy of the finished product. The operator starts the motor through the control button, the driving plate starts to move up and down, the extrusion plate applies pressure from top to bottom, and the raw material is extruded into the mold for forming. After the forming is completed, the cooling mechanism is started to quickly cool and solidify the formed material for subsequent processing and use, so as to quickly cool and solidify the material after extrusion molding. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0015] Figure 2 It is a schematic side view structure diagram of the device body of the present utility model.

[0016] Figure 3 It is a schematic structure diagram of the fixing device of the present utility model.

[0017] In the figure: 1, device main body; 2, support rod; 3, top pile; 4, fixing device; 401, bottom plate; 402, insertion plate; 403, moving plate; 404, handle; 405, first chute; 406, side plate; 407, clamping plate; 408, second chute; 5, extrusion device; 501, motor; 502, control button; 503, driving plate; 504, extrusion plate; 505, gravity plate; 6, cooling plate; 7, refrigerator. Specific implementation manner

[0018] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0019] Please refer to Figures 1 - 3 , an embodiment provided by the present utility model: an extrusion molding device for the production of magnesium oxychloride fireproof boards, including a device main body 1, a fixing device 4 and an extrusion device 5, further including a support rod 2, a top pile 3, a cooling plate 6 and a refrigerator 7. The support rod 2 is installed around the top of the device main body 1, the top of the support rod 2 is installed with a top pile 3, a fixing device 4 is installed above the device main body 1, an extrusion device 5 is arranged at the top of the device main body 1, the bottom side of the fixing device 4 is connected with a cooling plate 6, and a refrigerator 7 is installed on the right side of the device main body 1.

[0020] The support rod 2 is four cylinders of the same size. The support rod 2 and the top pile 3 are fixedly connected. The support rod 2 and the top pile 3 together ensure the structural stability and firmness of the device. The fixing device 4 and the cooling plate 6 are connected by clamping, and the cooling plate 6 and the refrigerator 7 are electrically connected to ensure that the cooling plate 6 maintains an appropriate temperature for quickly cooling and curing materials after extrusion molding.

[0021] The fixing device 4 includes a bottom plate 401, an insertion plate 402, a moving plate 403, a handle 404, a first chute 405, a side plate 406, a clamping plate 407 and a second chute 408. A bottom plate 401 is arranged above the device main body 1, insertion plates 402 are arranged on both sides of the bottom plate 401, a moving plate 403 is installed inside the bottom plate 401, a handle 404 is connected to the outside of the bottom plate 401, a first chute 405 is opened at the top of the moving plate 403, a side plate 406 is installed above the first chute 405, a clamping plate 407 is arranged above the side plate 406, and a second chute 408 is installed inside the clamping plate 407. Through the pull-out structure and the plug-in connection method, it is convenient to replace the mold and ensure the stability and reliability of the fixing device 4 after the mold is placed.

[0022] The bottom plate 401 and the moving plate 403 form a pull-out structure through the insertion plate 402. The moving plate 403 and the handle 404 are fixedly connected, which is convenient for the convenient operation of replacing the mold according to different sizes.

[0023] The first sliding groove 405 and the side plate 406 are connected by insertion, and the clamping plate 407 and the second sliding groove 408 are connected by insertion. The two insertion structures form a fixing structure, which is fixed from two directions simultaneously, increasing the stability of the mold and avoiding deviation due to force.

[0024] The extrusion device 5 includes a motor 501, a control button 502, a driving plate 503, an extrusion plate 504 and a gravity plate 505. A motor 501 is provided at the rear end of the top pile 3, a control button 502 is installed on the front side of the top pile 3, a driving plate 503 is connected to the bottom side of the top pile 3, an extrusion plate 504 is installed below the driving plate 503, and a gravity plate 505 is connected to the bottom of the extrusion plate 504, maintaining a stable extrusion force and adopting a lifting method to accelerate the rapid forming under force.

[0025] The motor 501 and the control button 502 are electrically connected. The driving plate 503 and the gravity plate 505 form a lifting structure through the extrusion plate 504, releasing pressure from above and reducing problems caused by uneven rollers.

[0026] Working principle: First, install the device main body 1 at the required position, then fix the required mold. Pull the handle 404 to pull out the moving plate 403 along with the insertion plate 402 and place it inside the bottom plate 401. Through the cooperation of the side plate 406 moving in the first sliding groove 405 and the second sliding groove 408 inside the clamping plate 407, ensure the stability of the fixing device 4 for fixing the mold. The extrusion device 5 is a key component for extruding and forming raw materials. The motor 501 controls the lifting movement of the extrusion plate 504 through electrical connection. The control button 502 is used to operate the motor 501. The driving plate 503 and the extrusion plate 504 form a lifting structure, and the gravity plate 505 is used to apply pressure to help complete the extrusion forming process. After extrusion, the cooling plate 6 is used to effectively cool and fix the formed material during the forming process.

[0027] The above are only embodiments of the present invention. Common knowledge such as specific structures and characteristics known in the solution is not described in detail here. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. An extrusion molding device for producing a glass magnesium fireproof board, comprising a device body (1), a fixing device (4) and an extrusion device (5), characterized in that: The device also comprises a support rod (2), a top pile (3), a cooling plate (6) and a refrigerator (7), wherein the support rod (2) is installed around the top of the device body (1), the top pile (3) is installed at the top of the support rod (2), a fixing device (4) is installed above the device body (1), an extrusion device (5) is provided at the top of the device body (1), the bottom side of the fixing device (4) is connected to the cooling plate (6), and the refrigerator (7) is installed on the right side of the device body (1).

2. The extrusion molding device for producing glass magnesium fireproof board according to claim 1, characterized in that: The support rods (2) are four groups of cylinders of the same size. The support rods (2) are fixedly connected to the top piles (3). The fixing device (4) is snap-connected to the cooling plate (6). The cooling plate (6) is electrically connected to the refrigerator (7).

3. The extrusion molding device for producing glass magnesium fireproof board according to claim 1, characterized in that: The fixing device (4) comprises a bottom plate (401), an insert plate (402), a movable plate (403), a handle (404), a first slide groove (405), a side plate (406), a clamping plate (407) and a second slide groove (408); the bottom plate (401) is arranged above the device body (1); the insert plate (402) is arranged on both sides of the bottom plate (401); the movable plate (403) is installed inside the bottom plate (401); the handle (404) is connected to the outside of the bottom plate (401); the first slide groove (405) is opened on the top of the movable plate (403); the side plate (406) is installed above the first slide groove (405); the clamping plate (407) is arranged above the side plate (406); and the second slide groove (408) is installed inside the clamping plate (407).

4. The extrusion molding device for producing glass magnesium fireproof board according to claim 3, characterized in that: The bottom plate (401) forms a pull-out structure through the plug plate (402) and the movable plate (403), and the movable plate (403) and the handle (404) are fixedly connected.

5. The extrusion molding device for producing glass magnesium fireproof board according to claim 3, characterized in that: The first slide groove (405) and the side plate (406) are plug-connected, and the clamping plate (407) and the second slide groove (408) are plug-connected, and the two sets of plug-connected structures constitute a fixed structure.

6. The extrusion molding device for producing glass magnesium fireproof board according to claim 1, characterized in that: The extrusion device (5) comprises a motor (501), a control button (502), an actuating plate (503), an extrusion plate (504) and a gravity plate (505); the rear end of the top pile (3) is provided with a motor (501); the front side of the top pile (3) is provided with a control button (502); the bottom side of the top pile (3) is connected to the actuating plate (503); the extrusion plate (504) is installed below the actuating plate (503); and the bottom of the extrusion plate (504) is connected to the gravity plate (505).

7. The extrusion molding device for producing glass magnesium fireproof board according to claim 6, characterized in that: The motor (501) and the control button (502) are electrically connected, and the driving plate (503) forms a lifting structure through the extrusion plate (504) and the gravity plate (505).

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