Corundum silicon carbide castable pressing and forming device

Abstract

The utility model relates to the technical field of corundum silicon carbide castable compression forming, particularly relates to a corundum silicon carbide castable compression forming device, which is provided with a dust collection mechanism and a filtering mechanism, so that the excess material extruded during the corundum silicon carbide castable compression forming process can be collected, material waste is avoided, and the table top is kept clean, the utility model discloses a high-pressure mechanism, a filtering mechanism, a supporting mechanism, a dust collection mechanism and a discharging mechanism, the filtering mechanism is installed at the lower end of the high-pressure mechanism, the supporting mechanism is installed on the high-pressure mechanism, the dust collection mechanism is installed on the filtering mechanism, and the discharging mechanism is installed in the high-pressure mechanism, the high-pressure mechanism is used for compression, the filtering mechanism is used for filtering, the supporting mechanism is used for supporting, the dust collection mechanism is used for dust collection, and the discharging mechanism is used for discharging.

Description

Technical Field

[0001] This utility model relates to the technical field of pressing and molding corundum silicon carbide castables, and in particular to a pressing and molding device for corundum silicon carbide castables. Background Technology

[0002] Both corundum and silicon carbide are high-performance non-metallic materials with wide applications in industry and daily life.

[0003] Among existing corundum silicon carbide castable pressing molding devices, such as the molding device for easy casting of precast bricks disclosed in utility model patent application number 201420428990.4, this utility model uses a movable first baffle, second baffle, third baffle, and fourth baffle to form an adjustable placement cavity, and provides a connecting plate at the four corners of the placement cavity to facilitate corner treatment, so that the four corners of the precast brick after molding are changed from the original right angle to the rounded corner or right-angled chamfer, which effectively improves the strength of the precast brick, increases its service life, reduces damage, and can adjust the size of the placement cavity according to the size of the precast brick, thus improving its practicality.

[0004] However, during the compression molding process of corundum silicon carbide castable, the extrusion will cause powdery materials to spray out and scatter on the worktable, resulting in material waste and difficulty in cleaning. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a corundum silicon carbide casting refractory pressing and molding device that, by setting a dust collection mechanism and a filtration mechanism, can collect the extruded excess material during the pressing and molding process of corundum silicon carbide casting refractory, thereby avoiding material waste and keeping the work surface clean.

[0006] This utility model discloses a molding device for pressing corundum silicon carbide castable, which includes a high-pressure mechanism; it also includes a filtering mechanism, a support mechanism, a dust collection mechanism, and a discharge mechanism. The filtering mechanism is installed at the lower end of the high-pressure mechanism, the support mechanism is installed on the high-pressure mechanism, the dust collection mechanism is installed on the filtering mechanism, and the discharge mechanism is installed inside the high-pressure mechanism.

[0007] The high-pressure mechanism performs pressing, the filtration mechanism performs filtration, the support mechanism performs support, the dust collection mechanism performs dust collection, and the discharge mechanism performs material discharge. By supporting the material with the support mechanism, pressing the material by opening the high-pressure mechanism, absorbing the excess material by opening the dust collection mechanism, filtering the material by the filtration mechanism, and discharging the material by opening the discharge mechanism, the excess material extruded during the pressing and molding process of corundum silicon carbide castable can be collected, avoiding material waste and keeping the work surface clean.

[0008] Preferably, the high-pressure mechanism includes a base frame, a slide bar frame, and a hydraulic cylinder. The slide bar frame is mounted on the upper end of the base frame, and the hydraulic cylinder is mounted on the slide bar frame; pressing is performed by opening the hydraulic cylinder.

[0009] Preferably, the filtration mechanism includes a filter chamber and a filter screen. The filter chamber is installed at the lower end of the base frame, and the filter screen is slidably installed inside the filter chamber; the material is filtered through the filter screen.

[0010] Preferably, the support mechanism includes a bracket, a bottom mold, and a top mold. The bracket is installed on the upper end of the base frame, the bottom mold is installed on the upper end of the bracket, and the top mold is installed on the lower end of the hydraulic cylinder. The bracket works in conjunction with the bottom mold to hold the material, and the top mold is used for pressing.

[0011] Preferably, the dust collection mechanism includes a dust collection hood, a fan, and a suction pipe. The dust collection hood is installed on the bottom mold, the fan is installed at the right end of the filter compartment, and the dust collection hood and the filter compartment are connected by the suction pipe. By turning on the fan, the dust collection hood sucks up the residual material and collects it in the filter compartment through the suction pipe.

[0012] Preferably, the discharge mechanism includes a telescopic cylinder and a top platform. The telescopic cylinder is installed inside the base frame, and the top platform is installed on the upper end of the telescopic cylinder. The top platform is driven by opening the telescopic cylinder to push the material out.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the material is supported by the support mechanism, the material is pressed by opening the high pressure mechanism, the excess material is sucked up by opening the dust suction mechanism, the material is filtered by the filtration mechanism, and the material is discharged by opening the discharge mechanism. Thus, during the pressing and molding process of corundum silicon carbide casting material, the excess material that is extruded can be sucked up and collected, avoiding material waste and keeping the table clean. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the isometric structure;

[0015] Figure 2 This is a schematic diagram of the isometric structure;

[0016] Figure 3 This is a schematic diagram of the structure in a frontal cross-section using an isometric projection.

[0017] Figure 4 This is a schematic diagram of the structure in a frontal cross-section using an isometric projection.

[0018] Figure 5 It is a supporting institution Figure 4 Axonometric enlarged structural schematic diagram of the frontal cross-section of section A in the middle;

[0019] The attached diagram is labeled as follows: 1. High-pressure mechanism; 11. Base frame; 12. Slide bar frame; 13. Hydraulic cylinder; 2. Filtration mechanism; 21. Filter chamber; 22. Filter screen; 3. Support mechanism; 31. Bracket; 32. Bottom mold; 33. Top mold; 4. Dust collection mechanism; 41. Dust collection hood; 42. Fan; 43. Suction pipe; 5. Discharge mechanism; 51. Telescopic cylinder; 52. Top platform. Detailed Implementation

[0020] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0021] like Figures 1 to 5 As shown, a corundum silicon carbide casting material compression molding device includes a high-pressure mechanism 1, a filter mechanism 2, a support mechanism 3, a dust collection mechanism 4, and a discharge mechanism 5. The filter mechanism 2 is installed at the lower end of the high-pressure mechanism 1, the support mechanism 3 is installed on the high-pressure mechanism 1, the dust collection mechanism 4 is installed on the filter mechanism 2, and the discharge mechanism 5 is installed inside the high-pressure mechanism 1.

[0022] The high-pressure mechanism 1 performs pressing, the filtration mechanism 2 performs filtration, the support mechanism 3 provides support, the dust collection mechanism 4 performs dust collection, and the discharge mechanism 5 discharges materials.

[0023] The high-pressure mechanism 1 includes a base frame 11, a slide bar frame 12, and a hydraulic cylinder 13. The slide bar frame 12 is installed on the upper end of the base frame 11, and the hydraulic cylinder 13 is installed on the slide bar frame 12.

[0024] The filtration mechanism 2 includes a filter chamber 21 and a filter screen 22. The filter chamber 21 is installed at the lower end of the base frame 11, and the filter screen 22 is slidably installed inside the filter chamber 21.

[0025] The support mechanism 3 includes a bracket 31, a bottom mold 32 and a top mold 33. The bracket 31 is installed on the upper end of the base frame 11, the bottom mold 32 is installed on the upper end of the bracket 31, and the top mold 33 is installed on the lower end of the hydraulic cylinder 13.

[0026] The vacuuming mechanism 4 includes a vacuum hood 41, a fan 42 and a suction pipe 43. The vacuum hood 41 is installed on the bottom mold 32, the fan 42 is installed on the right end of the filter chamber 21, and the vacuum hood 41 and the filter chamber 21 are connected by the suction pipe 43.

[0027] The material discharge mechanism 5 includes a telescopic cylinder 51 and a top platform 52. The telescopic cylinder 51 is installed inside the base frame 11, and the top platform 52 is installed on the upper end of the telescopic cylinder 51.

[0028] The material is placed in the support bracket 31 and the bottom mold 32, and pressed by the top mold 33. The material is pressed by opening the hydraulic cylinder 13, and the dust suction hood 41 is opened by opening the fan 42 to suck up the excess material and collect it in the filter chamber 21 through the suction pipe 43. The material is filtered by the filter screen 22, and the top platform 52 is driven by opening the telescopic cylinder 51 to push the material out. In this way, the excess material extruded during the pressing and molding process of corundum silicon carbide casting material can be sucked up and collected, avoiding material waste and keeping the table clean.

[0029] like Figures 1 to 5 As shown, this utility model discloses a corundum silicon carbide castable pressing molding device. During operation, the material is placed in the support frame 31 and the bottom mold 32, and pressed by the top mold 33. The material is pressed by opening the hydraulic cylinder 13, and the dust suction hood 41 is opened by opening the fan 42 to suck up the remaining material and collect it in the filter chamber 21 through the suction pipe 43. The material is filtered by the filter screen 22, and the top platform 52 is pushed out by opening the telescopic cylinder 51.

[0030] The hydraulic cylinder 13, blower 42, and telescopic cylinder 51 of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0031] The main function achieved by this utility model is: during the pressing and molding process of corundum silicon carbide castable, by setting up a dust collection mechanism and a filtration mechanism, the excess material extruded during the pressing and molding process of corundum silicon carbide castable can be collected, avoiding material waste and keeping the work surface clean.

[0032] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A molding apparatus for pressing corundum silicon carbide castable, comprising a high-pressure mechanism (1); characterized in that, It also includes a filter mechanism (2), a support mechanism (3), a dust collection mechanism (4) and a discharge mechanism (5). The filter mechanism (2) is installed at the lower end of the high-pressure mechanism (1), the support mechanism (3) is installed on the high-pressure mechanism (1), the dust collection mechanism (4) is installed on the filter mechanism (2), and the discharge mechanism (5) is installed inside the high-pressure mechanism (1). The high-pressure mechanism (1) performs pressing, the filtration mechanism (2) performs filtration, the support mechanism (3) performs support, the dust collection mechanism (4) performs dust collection, and the discharge mechanism (5) performs discharge.

2. The corundum silicon carbide castable pressing and molding device as described in claim 1, characterized in that, The high-pressure mechanism (1) includes a base frame (11), a slide bar frame (12) and a hydraulic cylinder (13). The slide bar frame (12) is installed on the upper end of the base frame (11), and the hydraulic cylinder (13) is installed on the slide bar frame (12).

3. The corundum silicon carbide castable pressing and molding device as described in claim 2, characterized in that, The filtration mechanism (2) includes a filter chamber (21) and a filter screen (22). The filter chamber (21) is installed at the lower end of the base frame (11), and the filter screen (22) is slidably installed inside the filter chamber (21).

4. The corundum silicon carbide castable pressing and molding device as described in claim 2, characterized in that, The support mechanism (3) includes a bracket (31), a bottom mold (32) and a top mold (33). The bracket (31) is installed on the upper end of the base frame (11), the bottom mold (32) is installed on the upper end of the bracket (31), and the top mold (33) is installed on the lower end of the hydraulic cylinder (13).

5. The corundum silicon carbide castable pressing and molding device as described in claim 4, characterized in that, The vacuuming mechanism (4) includes a vacuum hood (41), a fan (42) and a suction pipe (43). The vacuum hood (41) is installed on the bottom mold (32), and the fan (42) is installed on the right end of the filter chamber (21). The vacuum hood (41) and the filter chamber (21) are connected by the suction pipe (43).

6. The corundum silicon carbide castable pressing and molding device as described in claim 2, characterized in that, The material discharge mechanism (5) includes a telescopic cylinder (51) and a top platform (52). The telescopic cylinder (51) is installed inside the base frame (11), and the top platform (52) is installed on the upper end of the telescopic cylinder (51).

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