Refractory brick forming die

Abstract

The utility model discloses a refractory brick forming die which comprises a die box, a box cover is arranged at the top of the die box, a partition plate is arranged in the die box, fixing locks are arranged at the two ends of the top of the box cover, a connecting block is arranged at one end of the partition plate, containing grooves are formed in the two ends of the top of the die box, and a fixing mechanism is arranged at the top of the die box. An exhaust port is formed in the top of the box cover and penetrates through the bottom, a sealing block is arranged above the exhaust port, a sealing gasket is arranged at the bottom of the sealing block, a spring telescopic rod is arranged at the top of the box cover, and the fixed end of the spring telescopic rod is completely embedded into the box cover. Through the split design of the connecting block, the placing groove, the fixing mechanism, the exhaust port, the sealing block, the spring telescopic rod, the partition plate and the mold box, the partition plate is convenient to disassemble and assemble, and the forming mold partition plate can be conveniently and independently maintained and replaced in the later period; and automatic exhaust and pressure relief of the forming die can be facilitated while the overall sealing effect of the forming die is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of refractory bricks, in particular to a refractory brick forming mould. Background Art

[0002] Refractory bricks, also known as fire bricks, are refractory materials made by burning refractory clay or other refractory raw materials. In the production process of refractory bricks, forming molds are needed to assist in the forming of refractory brick raw materials. Common refractory brick forming molds include pressing molds, grouting molds, manual molds, extrusion molds, vacuum forming molds, etc.

[0003] The prior art has the following deficiencies: the “a refractory brick forming mold” in the prior art with application number 202320863325.7 “includes a mold box and an ejection mechanism arranged at the bottom of the mold box and a limiting mechanism located on the inner wall of the mold box, the inner wall of the mold box is fixedly connected with a plurality of high-temperature resistant partitions, the inner bottom wall of the mold box is provided with a slide groove, the limiting mechanism slides inside the slide groove, the limiting mechanism is composed of an electric push rod, a slide plate and a first heat insulation board, the ejection mechanism located at the bottom of the mold box is composed of a stepped groove opened at the bottom of the mold box and a lifting plate arranged inside the stepped groove, a second heat insulation board and a hydraulic rod installed at the bottom of the lifting plate, the bottom of the mold box is fixedly connected with a base, an inner groove is arranged inside the base, a controller is arranged inside the inner groove, a control panel is fixedly connected to the outer wall of the base, and a box cover is installed on the top of the mold box”;

[0004] The high temperature resistant baffles of the above equipment are usually designed as an integrated whole with the mold box. After the high temperature resistant baffles are fixed, it is difficult to disassemble and assemble them separately, which is often inconvenient for the subsequent maintenance and replacement of the molding mold baffles separately. In addition, the overall sealing design of the molding mold usually does not have the effect of automatic exhaust and pressure relief, which is often not convenient for the automatic discharge of the gas generated during the refractory brick molding process. Utility Model Content

[0005] The purpose of the utility model is to provide a refractory brick forming mold to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a refractory brick forming mold, comprising a mold box, a box cover is arranged on the top of the mold box, a partition is arranged in the mold box, fixed locks are arranged at both ends of the top of the box cover, a connecting block is arranged at one end of the partition, placement grooves are arranged at both ends of the top of the mold box, a fixing mechanism is arranged on the top of the mold box, an exhaust port is arranged on the top of the box cover and passes through the bottom, a sealing block is arranged above the exhaust port, a sealing pad is arranged at the bottom of the sealing block, and a spring telescopic rod is arranged on the top of the box cover;

[0007] The fixing mechanism includes a mounting block, a fixing block, a limiting opening, a mounting rod, a limiting block and a magnet block. The top of the mold box is provided with a mounting block, one end of the mounting block is provided with a fixing block, one end of the top of the fixing block is provided with a limiting opening and passes through the bottom, the top of the mold box is provided with a mounting rod, the top of the mounting rod is provided with a limiting block, and the bottom of the limiting block is provided with a magnet block.

[0008] As a preferred technical solution of the utility model, connecting blocks are fixedly installed on the top of both ends of the partition, the two groups of placement grooves are respectively adapted to the two groups of connecting blocks, and the two groups of connecting blocks are respectively snapped into the two groups of placement grooves.

[0009] As an optimal technical solution of the utility model, the mounting block is fixedly mounted on the mold box on one side of the placement groove, the fixed block is rotatably mounted on one end of the mounting block through a rotating shaft, and the bottom of the fixed block is in contact with the mold box and the top of the connecting block.

[0010] As a preferred technical solution of the utility model, the bottom end of the mounting rod is fixedly mounted on the mold box on the other side of the placement slot, and the bottom center position of the limit block is rotatably mounted on the top end of the mounting rod.

[0011] As a preferred technical solution of the utility model, the limit opening is adapted to the limit block, and the limit block is perpendicular to the limit opening after passing through the limit opening, and the bottom of the limit block is attached to the top of the fixed block. When the limit block is perpendicular to the limit opening, magnet blocks are embedded at both ends of the bottom of the limit block and corresponding positions on the fixed block, and the magnet blocks on the limit block are magnetically attracted to the magnet blocks on the fixed block. There are several groups of partitions and the installation structures of several groups of partitions are the same.

[0012] As a preferred technical solution of the utility model, the box cover is provided with openings adapted to several sets of fixing mechanisms, the fixed end of the spring telescopic rod is completely embedded in the box cover, and the telescopic end of the spring telescopic rod is completely located inside the fixed end in a normal state.

[0013] As a preferred technical solution of the utility model, the sealing gasket is fixedly installed at the bottom of the sealing block, and spring telescopic rods are fixedly installed at both ends of the bottom of the sealing block. Under normal conditions, the bottom of the sealing block is in contact with the top of the box cover, and there are several groups of exhaust ports and sealing blocks, and the number of the two groups is the same.

[0014] Compared with the prior art, the utility model provides a refractory brick forming mold, which has the following beneficial effects:

[0015] 1. The refractory brick forming mold is provided with a connection block, a placement groove, and a fixing mechanism, and the two groups of limit blocks corresponding to the partition are rotated in sequence to make the limit blocks parallel to the limit openings, and the fixing blocks are flipped upward to make the fixing blocks separate from the limit blocks, and the partitions can be disassembled by moving the partitions upward, and the installation of the partitions can be completed by performing the above operations in reverse. The partitions are convenient to disassemble and assemble, and the partitions of the forming mold can be easily repaired and replaced separately in the later stage;

[0016] 2. This refractory brick forming mold is provided with an exhaust port, a sealing block, and a spring telescopic rod. When the gas generated by the refractory bricks in the empty groove reaches a certain amount, it will impact the corresponding sealing block, causing the sealing block to stretch the telescopic end of the spring telescopic rod and then move upward. At this time, the gas will be discharged through the exhaust port. Later, due to the stretching and rebound reset property of the spring telescopic rod itself, the sealing block will stick to the exhaust port again to seal it, which can facilitate the automatic exhaust and pressure relief of the mold box without affecting the overall sealing effect of the forming mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0019] Figure 3 This is a schematic diagram of the mold box structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the specific structure of the fixing mechanism of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the utility model after the partition is removed and the groove is placed;

[0022] Figure 6 For this utility model Figure 5 A schematic diagram of the enlarged structure at B;

[0023] Figure 7 This is a schematic diagram of the partition structure of the utility model.

[0024] In the figure: 1. mold box; 2. box cover; 3. partition; 4. fixing lock; 5. connecting block; 6. placement groove; 7. fixing mechanism; 701. mounting block; 702. fixing block; 703. limiting opening; 704. mounting rod; 705. limiting block; 706. magnet block; 8. exhaust port; 9. sealing block; 10. sealing pad; 11. spring telescopic rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-7 In this embodiment: a refractory brick forming mold comprises a mold box 1, a box cover 2 is arranged on the top of the mold box 1, a partition 3 is arranged inside the mold box 1, fixed locks 4 are arranged at both ends of the top of the box cover 2, and the fixed locks 4 can facilitate the fixation between the box cover 2 and the mold box 1, a connecting block 5 is arranged at one end of the partition 3, placement grooves 6 are arranged at both ends of the top of the mold box 1, a fixing mechanism 7 is arranged at the top of the mold box 1, an exhaust port 8 is arranged on the top of the box cover 2 and passes through the bottom, the exhaust port 8 can facilitate the exhaust of gas in the mold box 1, a sealing block 9 is arranged above the exhaust port 8, a sealing gasket 10 is arranged at the bottom of the sealing block 9, and a spring telescopic rod 11 is arranged at the top of the box cover 2;

[0027] The fixing mechanism 7 includes a mounting block 701, a fixing block 702, a limiting opening 703, a mounting rod 704, a limiting block 705 and a magnet block 706. The top of the mold box 1 is provided with a mounting block 701, one end of the mounting block 701 is provided with a fixing block 702, and the fixing block 702 can limit and fix the connection block 5. The limiting opening 703 is provided at one end of the top of the fixing block 702 and passes through the bottom. The top of the mold box 1 is provided with a mounting rod 704, the top of the mounting rod 704 is provided with a limiting block 705, and the bottom of the limiting block 705 is provided with a magnet block 706. The magnet block 706 can facilitate the fixing of the limiting block 705 when it is perpendicular to the limiting opening 703.

[0028] In this embodiment, connecting blocks 5 are fixedly installed on the top of both ends of the partition 3, and the two groups of placement grooves 6 are respectively adapted to the two groups of connecting blocks 5. The two groups of connecting blocks 5 are respectively snapped into the two groups of placement grooves 6. The connecting blocks 5 combined with the placement grooves 6 can facilitate the initial installation of the partition 3;

[0029] In this embodiment, the mounting block 701 is fixedly mounted on the mold box 1 on one side of the placement groove 6, and the fixing block 702 is rotatably mounted on one end of the mounting block 701 through a rotating shaft. The bottom of the fixing block 702 is attached to the mold box 1 and the top of the connecting block 5, and the mounting block 701 can facilitate the installation of the fixing block 702;

[0030] In this embodiment, the bottom end of the mounting rod 704 is fixedly mounted on the mold box 1 on the other side of the placement slot 6, and the bottom center position of the limit block 705 is rotatably mounted on the top of the mounting rod 704. The mounting rod 704 can facilitate the installation of the limit block 705.

[0031] In this embodiment, the limiting opening 703 is adapted to the limiting block 705. After passing through the limiting opening 703, the limiting block 705 is perpendicular to the limiting opening 703. The bottom of the limiting block 705 is in contact with the top of the fixed block 702. When the limiting block 705 is perpendicular to the limiting opening 703, magnet blocks 706 are embedded at both ends of the bottom of the limiting block 705 and the corresponding positions on the fixed block 702. The magnet blocks 706 on the limiting block 705 and the magnet blocks 706 on the fixed block 702 are magnetically attracted to each other. There are several groups of partitions 3 and the installation structures of the several groups of partitions 3 are the same. When the limiting block 705 is perpendicular to the limiting opening 703, the fixed block 702 can be limited and fixed.

[0032] In this embodiment, the box cover 2 is provided with openings adapted to the plurality of fixing mechanisms 7, the fixed end of the spring telescopic rod 11 is completely embedded in the box cover 2, the telescopic end of the spring telescopic rod 11 is completely located inside the fixed end in a normal state, and the spring telescopic rod 11 can rebound and reset after being stretched;

[0033] In this embodiment, the sealing gasket 10 is fixedly installed at the bottom of the sealing block 9, and spring telescopic rods 11 are fixedly installed at both ends of the bottom of the sealing block 9. Under the normal state of the spring telescopic rod 11, the bottom of the sealing block 9 is in contact with the top of the box cover 2. The exhaust port 8 and the sealing block 9 have a total of several groups and the number of the two is the same. The sealing gasket 10 can improve the sealing effect of the sealing block 9 on the exhaust port 8.

[0034] The working principle and use process of the utility model are as follows: the refractory brick raw material is placed in the empty groove formed between several groups of partitions 3 and the mold box 1, and the refractory brick raw material can be molded through the mold box 1. Since the refractory brick molding mold is a mature equipment, its working principle and related components are well known or can be found by professionals in the relevant technical field of this utility model, so they are not described here. When a group of partitions 3 needs to be repaired and replaced separately in the later stage, the two groups of limit blocks 705 corresponding to this group of partitions 3 are rotated in turn to make the limit blocks 705 parallel to the limit openings 703, and the fixed blocks 702 are flipped upwards to make the fixed blocks 702 detach from the limit blocks 705. The partition 3 can be disassembled by moving it upward, and the above operation can be performed in reverse to complete the installation of the partition 3, and because the limit The magnet block 706 on the block 705 is magnetically attracted to the magnet block 706 on the fixed block 702. When the limit block 705 is perpendicular to the limit opening 703, it will not rotate at will, and the partition 3 will not move at will. The partition 3 is relatively convenient to disassemble and assemble. During the use of the mold box 1, the gas generated by the refractory bricks in the empty grooves formed between each group of partitions 3 and the mold box 1 will reach a certain amount and will impact the corresponding sealing block 9, causing the sealing block 9 to stretch the telescopic end of the spring telescopic rod 11 and move upward. At this time, the gas will be discharged through the exhaust port 8. At a later stage, due to the stretching, rebound and reset properties of the spring telescopic rod 11 itself, the sealing block 9 will stick to the exhaust port 8 again to seal it. The sealing block 9 can facilitate the automatic exhaust and pressure relief of the mold box 1 without affecting the sealing effect of the mold box 1.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A refractory brick forming mold, comprising a mold box (1), a box cover (2) is arranged on the top of the mold box (1), a partition (3) is arranged inside the mold box (1), and fixing locks (4) are arranged at both ends of the top of the box cover (2), characterized in that: A connecting block (5) is provided at one end of the partition (3), placement grooves (6) are provided at both ends of the top of the mold box (1), a fixing mechanism (7) is provided at the top of the mold box (1), an exhaust port (8) is provided at the top of the box cover (2) and passes through the bottom, a sealing block (9) is provided above the exhaust port (8), a sealing pad (10) is provided at the bottom of the sealing block (9), and a spring telescopic rod (11) is provided at the top of the box cover (2); The fixing mechanism (7) comprises a mounting block (701), a fixing block (702), a limiting opening (703), a mounting rod (704), a limiting block (705) and a magnet block (706); the top of the mold box (1) is provided with a mounting block (701); one end of the mounting block (701) is provided with a fixing block (702); one end of the top of the fixing block (702) is provided with a limiting opening (703) which passes through the bottom; the top of the mold box (1) is provided with a mounting rod (704); the top of the mounting rod (704) is provided with a limiting block (705); and the bottom of the limiting block (705) is provided with a magnet block (706).

2. A refractory brick forming mold according to claim 1, characterized in that: Connecting blocks (5) are fixedly mounted on the tops of both ends of the partition (3); the two groups of placement grooves (6) are respectively matched with the two groups of connecting blocks (5); and the two groups of connecting blocks (5) are respectively snap-fitted into the two groups of placement grooves (6).

3. A refractory brick forming mold according to claim 1, characterized in that: The mounting block (701) is fixedly mounted on the mold box (1) at one side of the placement groove (6); the fixing block (702) is rotatably mounted on one end of the mounting block (701) via a rotating shaft; the bottom of the fixing block (702) is in contact with the top of the mold box (1) and the connecting block (5).

4. A refractory brick forming mold according to claim 1, characterized in that: The bottom end of the mounting rod (704) is fixedly mounted on the mold box (1) on the other side of the placement groove (6), and the bottom center position of the limit block (705) is rotatably mounted on the top end of the mounting rod (704).

5. The refractory brick forming mold according to claim 1, characterized in that: The limiting opening (703) is matched with the limiting block (705); the limiting block (705) is perpendicular to the limiting opening (703) after passing through the limiting opening (703); the bottom of the limiting block (705) is in contact with the top of the fixed block (702); when the limiting block (705) is perpendicular to the limiting opening (703), magnet blocks (706) are embedded at both ends of the bottom of the limiting block (705) and at corresponding positions on the fixed block (702); the magnet blocks (706) on the limiting block (705) and the magnet blocks (706) on the fixed block (702) are magnetically attracted to each other; there are a total of several groups of the partitions (3), and the installation structures of the several groups of partitions (3) are the same.

6. A refractory brick forming mold according to claim 1, characterized in that: The box cover (2) is provided with openings adapted to fit a plurality of sets of fixing mechanisms (7), the fixing end of the spring telescopic rod (11) is completely embedded in the box cover (2), and the telescopic end of the spring telescopic rod (11) is completely located within the fixing end in a normal state.

7. A refractory brick forming mold according to claim 1, characterized in that: The sealing pad (10) is fixedly mounted on the bottom of the sealing block (9), and spring telescopic rods (11) are fixedly mounted on both ends of the bottom of the sealing block (9). In a normal state, the bottom of the sealing block (9) is in contact with the top of the box cover (2) by the spring telescopic rods (11). The exhaust port (8) and the sealing block (9) have a total of several groups, and the number of the two groups is the same.

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