Refractory material prefabricated part mold convenient to disassemble and assemble

Abstract

The utility model provides a refractory material prefabricated part mould convenient to disassemble and assemble, which belongs to the technical field of refractory material prefabricated part moulds and comprises a bottom mould and a top mould placed at the upper end of the bottom mould, and a locking and limiting mechanism is arranged between the bottom mould and the top mould and comprises fixing seats transversely and symmetrically arranged in the middles of the front surface and the rear surface of the top mould. Movable clamping plates are rotationally connected into the fixing bases, limiting plates are arranged at the upper ends of the front surface and the rear surface of the bottom die and matched with the movable clamping plates in the transverse direction, the corners of the inner side ends of the lower ends of the movable clamping plates are obliquely arranged upwards from outside to inside, and a driving assembly used for driving the movable clamping plates to move is further arranged on the upper surface of the top die. By means of the locking and limiting mechanism, related workers can open the mold more conveniently and rapidly, invalid working hours are reduced, the difficulty in disassembly and assembly of the refractory material prefabricated part mold is greatly reduced, and the efficiency in disassembly and assembly of the refractory material prefabricated part mold is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of refractory material prefabricated part molds, and in particular relates to a refractory material prefabricated part mold which is convenient for disassembly and assembly. Background Art

[0002] Refractory prefabricated parts, also known as castable prefabricated blocks and amorphous refractory prefabricated blocks, are made by pouring the mixed castable into the desired shape through a mold. They have diverse shapes and superior performance, and are more flexible to use than shaped products. At present, the production of refractory prefabricated parts usually requires the use of special refractory prefabricated parts molds that are easy to disassemble and assemble for shaping.

[0003] A hollow refractory prefabricated part mold with publication number CN214819428U comprises a bottom mold frame, a side mold frame, a side mold plate, a bottom plate and a foam mold core, wherein the bottom mold frame, the side mold frame, the side mold plate and the bottom plate are connected by fasteners to form a mold cavity with an upper opening. This technical solution assembles the refractory prefabricated part mold by cooperating with multiple sets of fasteners. Although the disassembly and assembly of the refractory prefabricated part mold is achieved, this method still has some problems in daily use. First, multiple sets of fasteners are used for fixing, which is not convenient and quick enough when the mold needs to be opened. The fasteners need to be removed one by one, which increases invalid working hours. Secondly, it is difficult to install, which makes the disassembly and assembly of the refractory prefabricated part mold inefficient. Utility Model Content

[0004] In view of this, the utility model provides a refractory prefabricated part mold that is easy to disassemble and assemble. Through a locking limit mechanism, the relevant staff can open the mold more conveniently and quickly, reduce invalid working hours, greatly reduce the difficulty of disassembling and assembling the refractory prefabricated part mold, and improve the efficiency of disassembling and assembling the refractory prefabricated part mold.

[0005] In order to solve the above technical problems, the utility model provides a refractory prefabricated part mold which is easy to disassemble and assemble, including a bottom mold and a top mold placed on the upper end of the bottom mold, a locking and limiting mechanism is arranged between the bottom mold and the top mold, the locking and limiting mechanism includes a fixed seat which is laterally symmetrically arranged in the middle of the front and rear surfaces of the top mold, and movable clamping plates are rotatably connected in the fixed seats, and limit plates are arranged on the upper ends of the front and rear surfaces of the bottom mold, and the limit plates are respectively cooperated with the movable clamping plates which are laterally grouped together, and the inner end corners of the lower end of the movable clamping plates are all inclined upward from the outside to the inside, and a driving component for driving the movable clamping plate to move is also provided on the upper surface of the top mold.

[0006] The outer ends of the upper ends of the limiting plates are all arranged to be tilted downward from the inside to the outside.

[0007] The four corners of the lower surface of the top mold are provided with symmetrically distributed guide rods, and the four corners of the upper surface of the bottom mold are provided with slot holes corresponding to the guide rods one by one.

[0008] The locking and limiting mechanism also includes installation grooves which are laterally symmetrically arranged at the upper ends of the front and rear surfaces of the top mold, and the upper ends of the inner sides of the movable clamping plates are provided with fixing grooves, and springs are arranged between the fixing grooves and the adjacent installation grooves on the same side.

[0009] The driving assembly includes a sliding plate which is longitudinally symmetrically slidably connected to the slide groove in the middle of the upper surface of the top mold. Connecting plates are provided at both ends of the sliding plate. The outer ends of the connecting plates are respectively rotatably connected to the upper end openings of the adjacent movable card plates on the same side. A reset assembly is also provided between the two sliding plates.

[0010] The reset assembly includes a round rod, which is laterally symmetrically arranged on the front surface of the sliding plate at the rear end. The round rod is slidably connected to the sliding holes arranged on the left and right sides of the sliding plate at the front end. Two springs are laterally symmetrically distributed between the two sliding plates. The two springs are movably sleeved on the vertically adjacent round rods.

[0011] The upper surface of the sliding plate is provided with a grip.

[0012] The beneficial effects of the above technical solution of the utility model are as follows:

[0013] 1. When it is necessary to disassemble the refractory prefabricated part mold, the relevant staff only needs to pull the connecting plates towards each other at the same time. At this time, the round rod will slide relative to the sliding hole. At the same time, the two connecting plates will also squeeze the spring 2 synchronously. The spring 2 will be deformed by the force to store energy. When the connecting plates move synchronously towards each other, the upper end of the movable card plate will be pulled by the connecting plates to move synchronously. At this time, the movable card plate will overcome the elastic force of the spring 1 and make its lower end tilt up, so as to separate the movable card plate from the limit plate. At this time, the relevant staff can remove the top mold, so that the relevant staff can open the mold more conveniently and quickly, without unnecessary actions, and reduce ineffective working hours.

[0014] 2. When the mold needs to be assembled, the relevant staff only needs to movably connect the guide rods on the top mold with the corresponding slots on the bottom mold, and then move the top mold downward. During this process, the inclined surface of the limit plate will contact and slide relatively with the inclined surface of the movable clamping plate. As the top mold continues to move downward, the movable clamping plate will be pushed by the limit plate to overcome the elastic force of the spring and tilt up, and finally the movable clamping plate will pass over the limit plate. After passing over the limit plate, the movable clamping plate will immediately reset under the action of the rebound force of the spring, thereby cooperating with the limit plate to fix the top mold, thereby greatly reducing the difficulty of disassembly and assembly of refractory prefabricated molds and improving the efficiency of disassembly and assembly of refractory prefabricated molds. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of a refractory prefabricated part mold that is easy to disassemble and assemble according to the utility model;

[0016] Figure 2 This is a schematic diagram of the locking and limiting mechanism structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the planar cross-sectional structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0019] Explanation of the reference numerals: 100, bottom mold; 200, top mold; 300, fixed seat; 301, movable clamping plate; 302, limit plate; 303, mounting groove; 304, fixing groove; 305, spring 1; 400, sliding plate; 401, connecting plate; 500, round rod; 501, spring 2; 600, handle; 700, guide rod. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-4 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0021] like Figure 1-4 As shown:

[0022] The present embodiment provides a refractory prefabricated part mold that is easy to disassemble and assemble, including a bottom mold 100 and a top mold 200 placed on the upper end of the bottom mold 100, a locking limit mechanism is arranged between the bottom mold 100 and the top mold 200, and the locking limit mechanism includes a fixed seat 300 that is symmetrically arranged in the middle of the front and rear surfaces of the top mold 200, and a movable clamping plate 301 is rotatably connected in the fixed seat 300, and the upper ends of the front and rear surfaces of the bottom mold 100 are provided with a limit plate 302, and the limit plate 302 is respectively arranged in cooperation with a group of movable clamping plates 301 in the horizontal direction, and the inner end corners of the lower ends of the movable clamping plates 301 are all upward from the outside to the inside. The top mold 200 is arranged tilted, and the upper surface of the top mold 200 is also provided with a driving component for driving the movable clamping plate 301 to move; the locking limit mechanism also includes installation grooves 303 which are laterally symmetrically arranged at the upper ends of the front and rear surfaces of the top mold 200, and the upper ends of the inner side surfaces of the movable clamping plate 301 are provided with fixing grooves 304, and springs 305 are arranged between the fixing grooves 304 and the adjacent installation grooves 303 on the same side; the four corners of the lower surface of the top mold 200 are provided with symmetrically distributed guide rods 700, and the four corners of the upper surface of the bottom mold 100 are provided with slots corresponding to the guide rods 700; the upper outer ends of the limit plates 302 are arranged tilted downward from the inside to the outside.

[0023] like Figure 1-4As shown, the driving assembly includes a sliding plate 400 which is longitudinally symmetrically slidably connected to the slide groove in the middle of the upper surface of the top mold 200, and connecting plates 401 are provided at both ends of the left and right sides of the sliding plate 400. The outer ends of the connecting plates 401 are respectively rotatably connected to the upper end openings of the adjacent movable clamping plates 301 on the same side, and a reset assembly is also provided between the two sliding plates 400.

[0024] like Figure 1-4 As shown, the reset assembly includes a round rod 500, which is laterally symmetrically arranged on the front surface of the sliding plate 400 at the rear end. The round rod 500 is slidably connected to the sliding holes arranged on the left and right sides of the sliding plate 400 at the front end, and a laterally symmetrically distributed spring 501 is arranged between the two sliding plates 400. The spring 501 is movably sleeved on the vertically adjacent round rods 500.

[0025] The working principle of a refractory prefabricated part mold that is convenient for disassembly and assembly provided by the utility model is as follows: when it is necessary to disassemble the refractory prefabricated part mold, the relevant staff only needs to pull the connecting plates 401 towards each other at the same time, at this time the round rod 500 will slide relative to the sliding hole, and at the same time the two connecting plates 401 will also synchronously squeeze the spring 2 501, and the spring 2 501 will be deformed by the force to store energy, and when the connecting plates 401 move synchronously towards each other, the upper end of the movable clamping plate 301 will be pulled by the connecting plates 401 to move synchronously, and at this time the movable clamping plate 301 will overcome the elastic force of the spring 1 305 and make its lower end tilt up, so as to separate the movable clamping plate 301 from the limiting plate 302, and the relevant staff can remove the top mold 200 at this time, so that the relevant staff can open the mold more conveniently and quickly without unnecessary actions, and after opening the mold, the connecting plates 401 are released, and each mechanism is in the spring 2 5 01 and the spring 1 305 rebound force reset, when the mold needs to be assembled, the relevant staff only needs to movably connect the guide rods 700 on the top mold 200 with the corresponding slots on the bottom mold 100, and then move the top mold 200 downward. During this process, the inclined surface of the limit plate 302 will contact and slide relatively with the inclined surface of the movable clamping plate 301. As the top mold 200 continues to move downward, the movable clamping plate 301 will be pushed by the limit plate 302 to overcome the elastic force of the spring 1 305 and tilt up, and finally the movable clamping plate 301 passes over the limit plate 302. After passing over the limit plate 302, the movable clamping plate 301 is immediately reset under the action of the spring 1 305 rebound force, thereby cooperating with the limit plate 302 to fix the top mold 200, greatly reducing the difficulty of disassembling and assembling the refractory prefabricated part mold, and improving the efficiency of disassembling and assembling the refractory prefabricated part mold.

[0026] like Figure 1-4 As shown, a handle 600 is provided on the upper surface of the sliding plate 400, and the handle 600 is convenient for relevant staff to operate and use.

[0027] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0028] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A refractory prefabricated part mold that is easy to disassemble and assemble, characterized in that: The invention comprises a bottom mold (100) and a top mold (200) placed on the upper end of the bottom mold (100), wherein a locking and limiting mechanism is arranged between the bottom mold (100) and the top mold (200), wherein the locking and limiting mechanism comprises a fixing seat (300) which is symmetrically arranged in the middle of the front and rear surfaces of the top mold (200) in a transverse direction, wherein movable clamping plates (301) are rotatably connected in the fixing seat (300), wherein the upper ends of the front and rear surfaces of the bottom mold (100) are provided with limiting plates (302), wherein the limiting plates (302) are respectively arranged in cooperation with a group of movable clamping plates (301) in a transverse direction, wherein the inner end corners of the lower ends of the movable clamping plates (301) are arranged to be inclined upward from the outside to the inside, and wherein the upper surface of the top mold (200) is also provided with a driving component for driving the movable clamping plates (301) to move.

2. A refractory prefabricated part mold that is easy to disassemble and assemble as claimed in claim 1, characterized in that: The locking and limiting mechanism further comprises mounting grooves (303) which are laterally symmetrically arranged at the upper ends of the front and rear surfaces of the top mold (200); the upper ends of the inner side surfaces of the movable clamping plate (301) are provided with fixing grooves (304); and springs (305) are provided between the fixing grooves (304) and the mounting grooves (303) adjacent to the same side.

3. The refractory prefabricated part mold that is easy to disassemble and assemble according to claim 1, characterized in that: The driving assembly comprises a sliding plate (400) which is longitudinally symmetrically slidably connected to a sliding groove in the middle of the upper surface of the top mold (200); connecting plates (401) are provided at both left and right ends of the sliding plate (400); the outer ends of the connecting plates (401) are respectively rotatably connected to the upper openings of the adjacent movable clamping plates (301) on the same side; and a reset assembly is also provided between the two sliding plates (400).

4. A refractory prefabricated part mold that is easy to disassemble and assemble as claimed in claim 3, characterized in that: The reset assembly comprises a round rod (500) which is laterally symmetrically arranged on the front surface of the sliding plate (400) at the rear end. The round rod (500) is slidably connected to sliding holes arranged on the left and right sides of the sliding plate (400) at the front end. A second spring (501) which is laterally symmetrically distributed is arranged between the two sliding plates (400). The second spring (501) is movably sleeved on the vertically adjacent round rods (500).

5. The refractory prefabricated part mold that is easy to disassemble and assemble as claimed in claim 3, characterized in that: The upper surface of the sliding plate (400) is provided with a handle (600).

6. The refractory prefabricated part mold that is easy to disassemble and assemble according to claim 1, characterized in that: The four corners of the lower surface of the top mold (200) are provided with symmetrically distributed guide rods (700), and the four corners of the upper surface of the bottom mold (100) are provided with slot holes corresponding to the guide rods (700) one by one.

7. The refractory prefabricated part mold that is easy to disassemble and assemble according to claim 1, characterized in that: The upper outer ends of the limiting plates (302) are arranged to be inclined downward from the inside to the outside.

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