A mold for forming a refractory material

Abstract

This utility model discloses a refractory material molding die, including a base and a mounting frame. The mounting frame is fixedly installed on the upper surface of the base, and a hydraulic rod penetrating the mounting frame is fixedly installed on the upper surface of the mounting frame. A lifting plate is fixedly installed at the bottom end of the hydraulic rod, and a lower die is provided on the upper surface of the base. This utility model, through the coordination of components such as the base, mounting frame, hydraulic rod, lifting plate, lower die, mounting plate, upper die, sliding rod, locking block, locking groove, recess, lead screw, rotating block, clamping plate, sliding block, positioning block, mounting frame, fixing block, and bolts, achieves the function of replacing the upper and lower dies. It improves the installation method of the upper and lower dies in traditional molding dies, allowing for quick and convenient disassembly and assembly of the upper and lower dies, thus facilitating replacement, saving time and effort, accelerating the molding efficiency of refractory materials, and improving the practicality of the molding die.

Description

Technical Field

[0001] This utility model relates to the field of molding die technology, and in particular to a molding die for refractory materials. Background Technology

[0002] Refractory materials refer to materials with certain high-temperature mechanical properties and good volume stability. They are essential materials for various high-temperature equipment. When refractory materials are processed into semi-finished products, forming molds are used. Most forming molds use hydraulic rods to drive the upper mold to press down, thereby achieving the stamping effect.

[0003] In the existing technology, most traditional molding dies are fixed structures, which are inconvenient to replace. This means that the molding die can only form refractory materials into specific shapes. When it is necessary to form refractory materials into other shapes, the mold needs to be disassembled and reassembled. The disassembly and reassembly process is cumbersome and complicated, which wastes time and effort, slows down the molding efficiency of refractory materials, and reduces the practicality of the molding die. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a refractory material molding die.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a refractory material forming mold, comprising a base and a mounting frame, wherein the mounting frame is fixedly installed on the upper surface of the base, a hydraulic rod penetrating the mounting frame is fixedly installed on the upper surface of the mounting frame, a lifting plate is fixedly installed at the bottom end of the hydraulic rod, a lower mold is provided on the upper surface of the base, a mounting plate is provided on the lower surface of the lifting plate, an upper mold is fixedly installed on the lower surface of the mounting plate, grooves are provided at both ends of the upper surface of the base, a lead screw is rotatably mounted on the inner wall of the groove, the lead screw penetrates the inner wall of the groove and extends to the outside of the base, a rotating block is fixedly installed at the end of the lead screw away from the base, a clamping plate is slidably connected to the inner wall of the groove, a positioning block is fixedly installed on the side wall of the clamping plate, and a cleaning component is provided on the lower surface of the lifting plate.

[0006] As a further description of the above technical solution: both inner walls of the mounting frame are fixedly installed with sliding rods through slots, and the lifting plate is sleeved on the outer surface of the sliding rods. By setting the sliding rods, the movement direction of the lifting plate is restricted.

[0007] As a further description of the above technical solution: a locking block is fixedly installed on the lower surface of the lower mold, and a locking groove is opened on the upper surface of the base. The locking block and the locking groove are both T-shaped. The locking block and the inner wall of the locking groove are slidably connected. Positioning grooves that are adapted to the positioning block are opened at both ends of the lower mold. By setting the above components, the lower mold is fixed.

[0008] As a further description of the above technical solution: the side wall of the clamping plate is threadedly connected to the lead screw, and sliders are fixedly installed on both the front and rear sides of the clamping plate. The inner wall of the groove is provided with a sliding groove that matches the slider. By setting the slider and the sliding groove, the sliding direction of the clamping plate is restricted.

[0009] As a further description of the above technical solution: a mounting frame is fixedly installed on the lower surface of the lifting plate, the mounting plate is slidably connected to the inner wall of the mounting frame, fixing blocks are fixedly installed on both inner walls of the mounting frame, and bolts are threadedly connected to the upper surface of the lifting plate. By setting the above components, it is convenient to disassemble and assemble the upper mold.

[0010] As a further description of the above technical solution: both side walls of the mounting plate are provided with fixing grooves that are compatible with the fixing blocks. The bolts penetrate the upper surface of the lifting plate and are inserted into the upper surface of the mounting plate. The mounting plate is fixed by setting the fixing blocks and bolts.

[0011] As a further description of the above technical solution: the cleaning component includes four mounting blocks, which are respectively fixedly installed on the lower surface of the lifting plate near the four ends. Support rods are fixedly connected to the opposite side walls of two mounting blocks at the same end. Movable plates are sleeved on the outer surfaces of the two support rods. A scraper is fixedly installed at the top of one side of the movable plate, and a side plate is fixedly installed at the bottom of the other side of the movable plate. Brush bristles are fixedly installed on the upper surface of the side plate. By setting up the cleaning component, the upper mold is cleaned.

[0012] This utility model has the following beneficial effects:

[0013] 1. Compared with existing technologies, this refractory material molding die, through the coordination of components such as a base, mounting frame, hydraulic rod, lifting plate, lower die, mounting plate, upper die, sliding rod, locking block, locking groove, recess, lead screw, rotating block, clamping plate, slider, positioning block, mounting frame, fixing block, and bolts, achieves the function of replacing the upper and lower dies. It improves the installation method of the upper and lower dies in traditional molding dies, making it quick and convenient to disassemble and assemble the upper and lower dies, thereby facilitating the replacement of the upper and lower dies, saving time and effort, accelerating the molding efficiency of refractory materials, and improving the practicality of the molding die.

[0014] 2. Compared with existing technologies, this refractory material molding die, through the coordination of components such as mounting blocks, support rods, movable plates, scrapers, side plates, and brushes, achieves the function of cleaning the lower surface of the upper mold. By using scrapers to scrape off the tightly adhered refractory material on the lower surface of the upper mold, and then using brushes to clean the lower surface of the upper mold, the upper mold is further cleaned, preventing refractory material residue on the lower surface of the upper mold, thus further improving the practicality of the molding die. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a refractory material molding die proposed in this utility model;

[0016] Figure 2 This is a schematic diagram of the clamping plate structure of a refractory material molding die proposed in this utility model;

[0017] Figure 3 This is a schematic diagram of the mounting frame structure of a refractory material molding die proposed in this utility model;

[0018] Figure 4 This is a schematic diagram of the cleaning component structure of a refractory material molding die proposed in this utility model;

[0019] Figure 5 This is a schematic diagram of the brush structure of a refractory material molding die proposed in this utility model.

[0020] Legend:

[0021] 1. Base; 2. Mounting bracket; 3. Hydraulic rod; 4. Lifting plate; 5. Lower mold; 6. Mounting plate; 7. Upper mold; 8. Slide rod; 9. Locking block; 10. Locking groove; 11. Groove; 12. Lead screw; 13. Rotating block; 14. Clamping plate; 15. Sliding block; 16. Positioning block; 17. Mounting frame; 18. Fixing block; 19. Bolt; 20. Mounting block; 21. Support rod; 22. Movable plate; 23. Scraper; 24. Side plate; 25. Brush bristles. Detailed Implementation

[0022] 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.

[0023] Reference Figures 1 to 5This utility model provides a refractory material molding die, comprising a base 1 and a mounting frame 2. The mounting frame 2 is fixedly installed on the upper surface of the base 1. A hydraulic rod 3 penetrating the mounting frame 2 is fixedly installed on the upper surface of the mounting frame 2. A lifting plate 4 is fixedly installed at the bottom end of the hydraulic rod 3. A lower mold 5 is provided on the upper surface of the base 1. A mounting plate 6 is provided on the lower surface of the lifting plate 4. An upper mold 7 is fixedly installed on the lower surface of the mounting plate 6. Slide rods 8 are fixedly installed on both sides of the inner wall of the mounting frame 2 through slots. The lifting plate 4 is sleeved on the outer surface of the slide rods 8. Grooves 11 are provided at both ends of the upper surface of the base 1. A lead screw 12 is rotatably connected to the inner wall of the groove 11. The lead screw 12 penetrates the inner wall of the groove 11 and extends to the outside of the base 1. A rotating block 13 is fixedly installed at the end of the lead screw 12 away from the base 1. A clamping plate 14 is slidably connected to the inner wall of the groove 11. A positioning block 16 is fixedly installed on the side wall of the clamping plate 14.

[0024] To facilitate the assembly and disassembly of the lower mold 5, a locking block 9 is fixedly installed on the lower surface of the lower mold 5, and a locking groove 10 is provided on the upper surface of the base 1. Both the locking block 9 and the locking groove 10 are T-shaped, and the inner walls of the locking block 9 and the locking groove 10 are slidably connected. Both ends of the lower mold 5 are provided with positioning grooves that are compatible with the positioning block 16. The side wall of the clamping plate 14 is threadedly connected to the lead screw 12. Slider blocks 15 are fixedly installed on both the front and rear sides of the clamping plate 14, and the inner wall of the groove 11 is provided with a sliding groove that is compatible with the slider 15.

[0025] In order to disassemble and assemble the upper mold 7, an installation frame 17 is fixedly installed on the lower surface of the lifting plate 4. The installation plate 6 is slidably connected to the inner wall of the installation frame 17. Fixing blocks 18 are fixedly installed on both sides of the inner wall of the installation frame 17. Fixing grooves that are compatible with the fixing blocks 18 are opened on both sides of the installation plate 6. Bolts 19 are threadedly connected to the upper surface of the lifting plate 4. The bolts 19 penetrate the upper surface of the lifting plate 4 and are inserted into the upper surface of the installation plate 6.

[0026] By setting up a base 1, mounting bracket 2, hydraulic rod 3, lifting plate 4, lower mold 5, mounting plate 6, upper mold 7, sliding rod 8, locking block 9, locking groove 10, groove 11, lead screw 12, rotating block 13, clamping plate 14, slider 15, positioning block 16, mounting frame 17, fixing block 18, and bolt 19, the function of replacing the upper mold 7 and lower mold 5 is realized. This improves the installation method of the upper mold 7 and lower mold 5 in traditional forming molds, making it quick and convenient to disassemble and assemble the upper mold 7 and lower mold 5, thereby facilitating the replacement of the upper mold 7 and lower mold 5, saving time and effort, accelerating the forming efficiency of refractory materials, and improving the practicality of forming molds.

[0027] A cleaning assembly is provided on the lower surface of the lifting plate 4. The cleaning assembly includes four mounting blocks 20. The four mounting blocks 20 are fixedly installed on the lower surface of the lifting plate 4 near the four ends. Support rods 21 are fixedly connected to the opposite side walls of two mounting blocks 20 at the same end. Movable plates 22 are sleeved on the outer surfaces of the two support rods 21. A scraper 23 is fixedly installed on the top of one side of the movable plate 22. A side plate 24 is fixedly installed on the lower end of the other side of the movable plate 22. Brush bristles 25 are fixedly installed on the upper surface of the side plate 24.

[0028] By setting up the mounting block 20, support rod 21, movable plate 22, scraper 23, side plate 24, and brush 25, the function of cleaning the lower surface of the upper mold 7 is realized. The scraper 23 is used to scrape off the tightly adhered refractory material on the lower surface of the upper mold 7, and the brush 25 is used to brush the lower surface of the upper mold 7 to further clean the upper mold 7, prevent refractory material residue on the lower surface of the upper mold 7, and further improve the practicality of the forming mold.

[0029] Working principle: When using a molding die to form refractory products, the refractory material is first added into the mold groove of the lower die 5. Then, the hydraulic rod 3 is activated and extended. When the hydraulic rod 3 extends, it pushes the lifting plate 4 downward, causing the lifting plate 4 to drive the upper die 7 down along the lower surface of the sliding rod 8 via the mounting plate 6. When the upper die 7 slides into the mold groove of the lower die 5 and contacts the refractory material, the refractory material is stamped and formed. After the refractory material is formed, the hydraulic rod 3 is shortened, causing the upper die 7 to rise and detach from the interior of the lower die 5. Then, the movable plate 22 is pulled, causing the movable plate 22 to slide along the support rod 21 on the lower surface of the lifting plate 4. The scraper 23 scrapes off the refractory material adhering to the lower surface of the upper die 7, while the brush 25 brushes the lower surface of the upper die 7 to further clean the lower surface of the upper die 7.

[0030] When replacing the upper mold 7 and the lower mold 5, first loosen the bolt 19 so that it extends upward on the upper surface of the lifting plate 4. After the bolt 19 separates from the mounting plate 6, release the fixing of the mounting plate 6. Then pull the mounting plate 6 and the upper mold 7 so that the mounting plate 6 slides inside the mounting frame 17 and the fixing block 18 slides inside the fixing groove. When the fixing block 18 slides out of the fixing groove, the mounting plate 6 separates from the mounting frame 17, completing the disassembly of the upper mold 7. Rotate the two rotating blocks 13 to drive the two lead screws 12 to rotate inside the two grooves 11. When the lead screws 12 rotate, they drive the two clamping plates 14 to move. The movement, under the action of the slider 15, causes both clamping plates 14 to slide away from the lower mold 5 inside the groove 11. The slider 15 slides inside the groove. When the positioning block 16 slides out of the positioning groove, the fixation of the lower mold 5 is released. Then the lower mold 5 is pulled, causing the lower mold 5 to slide on the upper surface of the base 1. The locking block 9 slides inside the locking groove 10. When the locking block 9 slides out of the locking groove 10, the disassembly of the lower mold 5 is completed. Then, the new matching upper mold 7 and lower mold 5 are taken out, and the above operation is performed in reverse to install the upper mold 7 and lower mold 5, thereby completing the replacement of the upper mold 7 and lower mold 5.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A refractory forming mould comprising a base (1) and a mounting frame (2), characterised in that: The mounting bracket (2) is fixedly mounted on the upper surface of the base (1). A hydraulic rod (3) penetrating the mounting bracket (2) is fixedly mounted on the upper surface of the mounting bracket (2). A lifting plate (4) is fixedly mounted on the bottom end of the hydraulic rod (3). A lower mold (5) is provided on the upper surface of the base (1). A mounting plate (6) is provided on the lower surface of the lifting plate (4). An upper mold (7) is fixedly mounted on the lower surface of the mounting plate (6). Both ends of the upper surface of the base (1) are open. A groove (11) is provided, and a lead screw (12) is rotatably mounted on the inner wall of the groove (11). The lead screw (12) passes through the inner wall of the groove (11) and extends to the outside of the base (1). A rotating block (13) is fixedly installed at the end of the lead screw (12) away from the base (1). A clamping plate (14) is slidably connected to the inner wall of the groove (11). A positioning block (16) is fixedly installed on the side wall of the clamping plate (14). A cleaning component is provided on the lower surface of the lifting plate (4).

2. A refractory forming mold according to claim 1, characterized in that: The inner walls on both sides of the mounting bracket (2) are fixedly fitted with slide rods (8) through slots, and the lifting plate (4) is sleeved on the outer surface of the slide rods (8).

3. A refractory forming mold according to claim 1, wherein: A locking block (9) is fixedly installed on the lower surface of the lower mold (5), and a locking groove (10) is opened on the upper surface of the base (1). The locking block (9) and the locking groove (10) are both T-shaped. The locking block (9) and the inner wall of the locking groove (10) are slidably connected. Both ends of the lower mold (5) are provided with positioning grooves that are compatible with the positioning block (16).

4. A refractory forming mold according to claim 1, wherein: The side wall of the clamping plate (14) is threadedly connected to the lead screw (12). Slider (15) is fixedly installed on both the front and rear sides of the clamping plate (14). The inner wall of the groove (11) is provided with a sliding groove that matches the slider (15).

5. A refractory forming mold according to claim 1, wherein: The lower surface of the lifting plate (4) is fixedly installed with an installation frame (17), the installation plate (6) is slidably connected to the inner wall of the installation frame (17), the inner walls on both sides of the installation frame (17) are fixedly installed with fixing blocks (18), and the upper surface of the lifting plate (4) is threaded with bolts (19).

6. A refractory material molding die according to claim 5, characterized in that: The mounting plate (6) has fixing grooves on both sides that are compatible with the fixing block (18). The bolt (19) passes through the upper surface of the lifting plate (4) and is inserted into the upper surface of the mounting plate (6).

7. A refractory material molding die according to claim 1, characterized in that: The cleaning assembly includes four mounting blocks (20), which are fixedly installed on the lower surface of the lifting plate (4) near the four ends. Support rods (21) are fixedly connected to the opposite side walls of two mounting blocks (20) at the same end. Movable plates (22) are sleeved on the outer surfaces of the two support rods (21). A scraper (23) is fixedly installed on the top of one side of the movable plate (22), and a side plate (24) is fixedly installed on the lower end of the other side of the movable plate (22). Brush bristles (25) are fixedly installed on the upper surface of the side plate (24).

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