Forming die for pressing refractory material

Abstract

The utility model discloses a forming die for pressing refractory materials in the related technical field of forming dies, which comprises a forming die box and a forming pressing plate matched with the forming die box, a die bottom plate is arranged at the bottom of the forming die box in a matched mode, and a matched supporting table is arranged on the die bottom plate. And the forming mold box is clamped on the outer side of the matched supporting table, a side mounting frame is fixedly arranged on the side edge of the upper portion of the forming mold box, and an electric telescopic rod is fixedly mounted on the outer side of the side mounting frame. The forming mold box and the mold bottom plate of the refractory material compression forming mold are designed to be of a split type structure, after compression machining is completed, the telescopic limiting plate extends to the position above the forming pressing plate, the forming mold box is taken up along with reset rising of the forming pressing plate, then effective demolding is achieved, and the service life of the refractory material compression forming mold is prolonged. The refractory material formed through pressing is pushed to the material guiding table under the action of the material pushing air cylinder and the material pushing plate and supplied to the next working procedure, and the device is simple in structure and practical.

Description

Technical Field

[0001] The utility model belongs to the technical field related to forming dies, and in particular relates to a forming die for pressing refractory materials. Background Art

[0002] Pressing molds are one of the indispensable devices in factory processing and other workplaces. The mold is a tool that makes the blank become a part with a specific shape and size under the action of external force. Pressing molding uses pressure to press the powder placed in the mold until the structure is tight. The pressed blank has low moisture content, dense body, small drying shrinkage, accurate shape and size of the product, high quality, and is convenient for mechanized large-scale production. It is widely used in the production of refractory materials and other products. Traditional refractory pressing molds are not easy to demold after pressing, resulting in low efficiency of refractory pressing processing.

[0003] In view of this, the present utility model is proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a forming die for pressing refractory materials. To solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0005] A forming mold for pressing refractory materials comprises a forming mold box and a forming pressing plate matched therewith, the bottom of the forming mold box is matched with a mold base plate, a matching support platform is arranged on the mold base plate, the forming mold box is clamped on the outside of the matching support platform, a side mounting frame is fixedly arranged on the upper side of the forming mold box, an electric telescopic rod is fixedly arranged on the outside of the side mounting frame, a telescopic limit plate is installed at the end of the electric telescopic rod, a lifting power rod is arranged above the forming pressing plate, the mold base plate is fixedly mounted on the main frame, a material guide platform is arranged on the main frame on the side of the mold base plate, a pushing cylinder is arranged on the other side of the forming mold box, a pushing plate is fixedly installed at the end of the telescopic rod of the pushing cylinder, and the pushing cylinder and the pushing plate are used to push the pressed refractory material onto the material guide platform.

[0006] As a further solution of the utility model: a guiding inclined surface is arranged at the inner lower end of the molding die box to facilitate the mating assembly with the mating support platform.

[0007] As a further solution of the utility model: the side mounting frame is a right-angle bent plate structure, and four side mounting frames are symmetrically arranged on both sides of the molding mold box to ensure that the molding mold box is evenly stressed during the demoulding process.

[0008] As a further solution of the utility model: an anti-collision buffer pad is fixedly arranged on the bottom surface of the telescopic limit plate, and the bottom surface of the telescopic limit plate is slightly higher than the upper plane of the forming mold box to avoid interference between the telescopic limit plate and the forming mold box during the telescopic process.

[0009] As a further solution of the utility model: fixing ears are arranged at the four corners of the molding mold box, fixing holes are processed on the fixing ears, and the material guide table is designed as an inclined structure, so as to facilitate the supply of the pressed refractory material to the next process.

[0010] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art.

[0011] The molding mold box and the mold bottom plate of the refractory material pressing molding mold of the utility model are of split structural design. After the pressing process is completed, the telescopic limit plate is extended to the upper position of the molding pressing plate. As the molding pressing plate is reset and raised, the molding mold box is lifted up, thereby achieving effective demoulding.

[0012] The pressed refractory material of the utility model is pushed onto the material guide table under the action of the pushing cylinder and the pushing plate, and is supplied to the next process. The device structure is simple and practical.

[0013] The specific implementation of the utility model is further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are part of this application and are used to provide a further understanding of the utility model. The schematic embodiments of the utility model and their descriptions are used to explain the utility model, but do not constitute an improper limitation on the utility model. Obviously, the drawings described below are only some embodiments. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is the front view of the utility model;

[0017] Figure 3 It is the main sectional view of the utility model;

[0018] Figure 4 It is a top view of the utility model.

[0019] In the figure: 1. Forming mold box; 2. Fixing ears; 3. Fixing holes; 4. Main frame; 5. Material guide table; 6. Forming pressure plate; 7. Lifting power rod; 8. Push plate; 9. Push cylinder; 10. Side mounting frame; 11. Electric telescopic rod; 12. Telescopic limit plate; 13. Mold bottom plate; 14. Coordinating support table; 15. Guide slope; 16. Anti-collision buffer pad.

[0020] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0022] like Figures 1 to 4 As shown, a forming mold for pressing refractory materials comprises a forming mold box 1 and a forming pressing plate 6 matched therewith, a mold base plate 13 is matched at the bottom of the forming mold box 1, a matching support platform 14 is arranged on the mold base plate 13, the forming mold box 1 is clamped on the outer side of the matching support platform 14, a side mounting frame 10 is fixedly arranged on the upper side of the forming mold box 1, an electric telescopic rod 11 is fixedly arranged on the outer side of the side mounting frame 10, a telescopic limit plate 12 is installed at the end position of the electric telescopic rod 11, a lifting power rod 7 is arranged above the forming pressing plate 6, the mold base plate 13 is fixedly installed on the main frame 4, a material guide platform 5 is arranged on the main frame 4 on the side of the mold base plate 13, a pushing cylinder 9 is arranged on the other side of the forming mold box 1, a pushing plate 8 is fixedly installed at the end position of the telescopic rod of the pushing cylinder 9, and the pushing cylinder 9 and the pushing plate 8 are used to push the pressed refractory material to the material guide platform 5.

[0023] The lower inner end of the molding mold box 1 is provided with a guide slope 15 to facilitate assembly with the matching support platform 14 .

[0024] The side mounting frame 10 is a right-angle bent plate structure, and four side mounting frames 10 are symmetrically arranged on both sides of the forming mold box 1 to ensure that the forming mold box 1 is evenly stressed during the demoulding process.

[0025] An anti-collision buffer pad 16 is fixedly arranged on the bottom surface of the telescopic limit plate 12, and the bottom surface of the telescopic limit plate 12 is slightly higher than the upper plane of the forming mold box 1 to avoid interference between the telescopic limit plate 12 and the forming mold box 1 during the telescopic process.

[0026] The four corners of the forming mold box 1 are provided with fixing ears 2, on which fixing holes 3 are processed, and the material guide platform 5 is designed with an inclined structure, so as to facilitate the supply of the pressed refractory material to the next process.

[0027] The working principle of the utility model is as follows: when the refractory material is pressed, the electric telescopic rod 11 is in a retracted state, and the telescopic limit plate 12 is at the outer side of the forming mold box 1. The raw material of the refractory material is added into the forming mold box 1, and the hydraulic device is used to drive the lifting power rod 7 to drive the forming pressing plate 6 to move downward to press the refractory material. After pressing and molding, the electric telescopic rod 11 is extended to make the telescopic limit plate 12 move to the inner wall of the forming mold box 1, and the lifting power rod 7 drives the forming pressing plate 6 to move upward. When it moves to the position of the telescopic limit plate 12, it contacts the telescopic limit plate 12. Through the limitation of the telescopic limit plate 12, the forming pressing plate 6 drives the forming mold box 1 to move upward, and the pressed refractory material is demoulded. After demoulding, the pushing cylinder 9 is started to drive the pushing plate 8 to move, and the pressed refractory material is pushed to the guide table 5.

[0028] The push cylinder 9 is reset, and the lifting power rod 7 drives the forming platen 6 and the forming mold box 1 to move downward. The forming mold box 1 cooperates with the supporting platform 14, the electric telescopic rod 11 is retracted, and the telescopic limit plate 12 moves to the outside of the forming mold box 1, and the forming platen 6 is no longer limited. The forming platen 6 rises and a new round of pressing processing begins;

[0029] The novel structure of the present invention is reasonably designed and easy to install and use. The molding mold box 1 and the mold bottom plate 13 of the refractory material pressing and forming mold are of split structure design. After the pressing process is completed, the telescopic limit plate 12 extends to the upper position of the molding pressure plate 6. As the molding pressure plate 6 resets and rises, the molding mold box 1 is lifted up, thereby achieving effective demoulding. The pressed and formed refractory material is pushed to the guide table 5 under the action of the pushing cylinder 9 and the pushing plate 8, and supplied to the next process. The device structure is simple and practical.

[0030] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent can make some changes or modify the technical content suggested above into an equivalent embodiment with equivalent changes without departing from the scope of the technical solution of the utility model. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the content of the technical solution of the utility model still falls within the scope of the solution of the utility model.

Claims

1. A forming die for pressing refractory materials, comprising a forming die box (1) and a forming pressing plate (6) matched therewith, characterized in that: The bottom of the molding mold box (1) is matched with a mold base plate (13), and a matching support platform (14) is arranged on the mold base plate (13). The molding mold box (1) is clamped on the outer side of the matching support platform (14). The upper side of the molding mold box (1) is fixedly provided with a side mounting frame (10), and the outer side of the side mounting frame (10) is fixedly installed with an electric telescopic rod (11), and the end position of the electric telescopic rod (11) is installed with a telescopic limit plate (12). A lifting power rod (7) is arranged above the molding pressure plate (6). The mold base plate (13) is fixedly installed on the main frame (4), and a material guide platform (5) is arranged on the main frame (4) on the side of the mold base plate (13). A push cylinder (9) is arranged on the other side of the molding mold box (1), and a push plate (8) is fixedly installed at the end position of the telescopic rod of the push cylinder (9).

2. The forming die for refractory pressing according to claim 1, characterized in that: A guiding inclined surface (15) is provided at the inner lower end of the molding die box (1).

3. The forming die for refractory pressing according to claim 2, characterized in that: The side mounting frame (10) is a right-angle bent plate structure, and four side mounting frames (10) are symmetrically arranged on both sides of the molding mold box (1).

4. The forming die for refractory pressing according to claim 3, characterized in that: An anti-collision buffer pad (16) is fixedly arranged on the bottom surface of the telescopic limit plate (12), and the bottom surface of the telescopic limit plate (12) is slightly higher than the upper plane of the molding mold box (1).

5. The forming die for refractory pressing according to claim 4, characterized in that: The four corners of the molding mold box (1) are provided with fixing ears (2), the fixing ears (2) are processed with fixing holes (3), and the material guide platform (5) is designed as an inclined surface structure.

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