Refractory material forming device

Abstract

The utility model relates to the technical field of refractory material forming, and discloses a refractory material forming device which comprises a supporting frame, a forming pressing block is arranged on the top of the supporting frame in a liftable mode, a fixed clamping block is arranged on a supporting table below the forming pressing block, and a forming die box is arranged in the fixed clamping block. A material uniformizing plate is movably arranged in the forming die box, the material uniformizing plate is arranged on a push rod, and the material uniformizing plate can be rotationally adjusted relative to the push rod so as to be moved in or out of the forming die box; the push rod can be adjusted in a sliding mode in the length direction of the forming die box so as to drive the material uniformizing plate to move in the forming die box. According to the refractory brick forming device, materials placed in the forming die box can be uniformly spread, the forming quality of refractory bricks is guaranteed, potential safety hazards can be reduced, the structure is simple, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of refractory material molding, in particular to a refractory material molding device. Background Art

[0002] When making refractory bricks, powdered refractory materials are pressurized by a molding device. During the specific operation, the raw materials need to be manually loaded into the molding mold box using a bucket, and then the device is started to use the downward movement of the molding pressure block to apply pressure to the material in the molding mold box, thereby completing the molding operation of the refractory bricks. Due to the influence of the existing equipment structure, the feeding operation is mostly manual. When the material is poured into the molding mold box, the material often bulges in the molding mold box. In order to ensure the molding quality of the refractory bricks, workers often reach into the molding mold box with their bare hands and move the material in the molding mold box back and forth to flatten the material in order to achieve the purpose of leveling. This operation violates the operating regulations, poses a great safety hazard, and is difficult to ensure the effect of leveling. Therefore, there is an urgent need for a refractory material molding device that can safely level the material. Utility Model Content

[0003] The utility model aims to provide a refractory material forming device, which can spread the materials put into the forming mold box evenly, thereby ensuring the quality of refractory brick forming and reducing safety hazards, and has a simple structure and strong practicality.

[0004] The utility model adopts the following technical solutions:

[0005] A refractory material forming device comprises a support frame, a forming block is arranged on the top of the support frame in a liftable manner, a fixed clamp is arranged on the support platform below the forming block, a forming mold box is arranged in the fixed clamp, a material leveling plate is movably arranged in the forming mold box, the material leveling plate is arranged on a push rod, and the material leveling plate can be rotated and adjusted relative to the push rod to move in or out of the forming mold box; the push rod can be slidably adjusted along the length direction of the forming mold box to drive the material leveling plate to move in the forming mold box.

[0006] Preferably, the push rod is a hollow structure with a rack plate slidably arranged inside it, and the material leveling plate is connected to a gear rotatably arranged inside the push rod through a rotating shaft; in an initial state, the gear is meshed with the rack plate.

[0007] Preferably, the bottom of the push rod is open, and an operating rod is provided at the bottom of the rack plate.

[0008] Preferably, a plurality of positioning grooves are provided on the push rod along its length direction, and a positioning rod is elastically provided on the rack plate.

[0009] Preferably, a ball is movably provided at the end of the positioning rod.

[0010] Preferably, the push rod is slidably arranged on the side wall of the fixed clamping block.

[0011] Preferably, a roller is provided on the push rod via a connecting rod, and a sliding groove for the roller to move is provided on the side wall of the fixed clamp block.

[0012] Preferably, the material leveling plate is a comb-tooth structure.

[0013] Preferably, the rotating shaft is arranged on both sides of the material leveling plate, and brushes are arranged on the rotating shaft to contact the forming mold box and the top of the fixed clamping block.

[0014] Preferably, a mounting sleeve is provided on the rotating shaft, a sleeve is provided under the mounting sleeve, a sleeve rod movably inserted into the sleeve is provided at the top end of the brush, and a locking bolt for positioning the sleeve rod is provided on the sleeve.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the utility model can spread the material put into the forming mold box evenly, which not only ensures the quality of the refractory brick forming, but also reduces the potential safety hazards, and has a simple structure and strong practicality; specifically, by movably arranging a material leveling plate in the forming mold box, the material leveling plate can be moved back and forth in the forming mold box to spread the material poured into the mold box evenly, thereby ensuring the quality of the subsequent forming of refractory bricks; the material leveling plate can be rotated and adjusted on the push rod, so that the material leveling plate can be removed from the forming mold box after the material leveling is completed, so as to produce an adverse effect on the forming of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of an embodiment of the present application;

[0017] Figure 2 This is a schematic diagram of the structure of the molding mold box and the material leveling plate in the embodiment of the present application;

[0018] Figure 3 This is a cross-sectional view of a push rod according to an embodiment of the present application. DETAILED DESCRIPTION

[0019] The following is a clear and complete description of the present invention in conjunction with the accompanying drawings and embodiments:

[0020] like Figures 1 to 3As shown, a refractory material forming device described in the utility model comprises a supporting frame 1, a forming block 2 is arranged on the top of the supporting frame 1 in a liftable manner, the lifting of the forming block 2 can be controlled by hydraulic pressure or screw in the prior art, a fixed clamping block 3 is arranged on the supporting platform below the forming block 2, a forming mold box 4 is fixedly arranged inside the two fixed clamping blocks 3, and the forming mold box 4 in the prior art is usually a rectangular structure that passes through from top to bottom, and the bottom plate that seals the forming mold box 4 at the bottom can be lifted so as to push the formed refractory bricks to the top of the forming mold box 4 to facilitate the removal of the refractory bricks. Since these are all prior art and do not belong to the protection scope of this application, they will not be described in detail here.

[0021] A material leveling plate 5 is movably provided in the forming mold box 4, and the material leveling plate 5 is used to evenly spread the material in the forming mold box 4 to ensure the subsequent molding quality of the refractory bricks; preferably, the material leveling plate 5 is a comb-tooth structure, which can not only ensure the material leveling effect, but also reduce the resistance when the material leveling plate 5 moves, and the structure is simple and practical; wherein, the material leveling plate 5 is arranged on the push rod 6, and the material leveling plate 5 can be rotated and adjusted relative to the push rod 6, so as to control the material leveling plate 5 to move in or out of the forming mold box 4, and avoid hindering the molding and pressing of the material; in addition, the push rod 6 can be slidably adjusted along the length direction of the forming mold box 4 to drive the material leveling plate 5 to move in the forming mold box 4 to complete the material leveling operation; the whole process avoids the safety hazard of manually entering the forming mold box 4 and moving it back and forth, and at the same time can improve the material leveling effect and ensure the subsequent molding quality of the refractory bricks.

[0022] Furthermore, the push rod 6 is an internally hollow structure, in which a rack plate 7 is slidably arranged along its length direction, and the material leveling plate 5 is connected to a gear 9 rotatably arranged inside the push rod 6 through a rotating shaft 8; a guide groove is preferably provided on the inner wall of the push rod 6, and a guide block 10 slidingly located in the guide groove is provided on the side wall of the rack plate 7 to provide guidance for the movement of the rack plate 7; in the initial state, the gear 9 is meshed with the rack plate 7; when it is necessary to adjust the state of the material leveling plate 5, the rack plate 7 is pushed to move, the rack plate 7 is meshed with the gear 9, and the rotating shaft 8 drives the material leveling plate 5 to flip, so that the material leveling plate 5 can be moved out of the molding mold box 4 or moved into the molding mold box 4 from the outside, and the specific state of the material leveling plate 5 after being moved out of the molding mold box 4 can be adaptively adjusted according to the specific situation. Preferably, the bottom of the push rod 6 is open, and an operating rod 11 is provided at the bottom of the rack plate 7. The operating rod 11 is vertically arranged at the bottom of the rack plate 7 so as to push the operating rod 11 to drive the rack plate 7 to move; in addition, a plurality of positioning grooves 12 are provided on the push rod 6 along its length direction. The setting of multiple positioning grooves 12 can meet the flipping positioning of the material leveling plate 5 at multiple angles, thereby enhancing the practicality of the utility model; a positioning rod 13 is elastically provided on the rack plate 7, and the positioning rod 13 is placed in the positioning groove 12 to realize the positioning operation of the position of the rack plate 7, so as to ensure the stability of the material leveling plate 5 when working; specifically, a positioning cylinder 14 is provided on the rack plate 7, and a positioning rod 13 is provided in the positioning cylinder 14 through a positioning spring 15; a ball 16 is also preferably movably provided at the top of the positioning rod 13 to reduce the friction between the positioning rod 13 and the inside of the push rod 6 when the rack plate 7 moves, and the positioning groove 12 is preferably set as a truncated cone structure to facilitate the ball 16 to escape from the positioning groove 12. In addition, in the present embodiment, the rack plate 7 is preferably elastically arranged inside the push rod 6 to assist in the subsequent resetting of the rack plate 7; specifically, a buffer spring 17 may be arranged on the positioning cylinder 14, and a fixed plate connected to the buffer spring 17 is arranged on one side of the rack plate 7; when the rack plate 7 is pushed to drive the material leveling plate 5 to flip, the buffer spring 17 is in a stretched state to provide a restoring pulling force for the subsequent resetting of the rack plate 7.

[0023] Furthermore, in this embodiment, the push rod 6 is slidably set on the side wall of the fixed clamp block 3. Preferably, a roller 19 is set on the push rod 6 through a connecting rod 18. The connecting rod 18 is an L-shaped structure. A slide groove for the roller 19 to move is set on the side wall of the fixed clamp block 3. The setting of the pulley slide groove can reduce the friction when the push rod 6 moves.

[0024] Furthermore, the rotating shaft 8 is arranged on both sides of the material leveling plate 5, and a brush 20 in contact with the top of the forming mold box 4 and the fixed clamping block 3 is arranged on the rotating shaft 8, so as to facilitate the cleaning of the materials falling onto the top wall of the fixed clamping block 3 and the forming mold box 4 as the material leveling plate 5 moves; preferably, a mounting sleeve 21 is arranged on the rotating shaft 8, and a sleeve 22 is arranged under the mounting sleeve 21, and a sleeve rod movably inserted into the sleeve 22 is arranged at the top of the brush 20, and a locking bolt 23 for positioning the sleeve rod is arranged on the sleeve 22, and the position state of the brush 20 can be adjusted by loosening the locking bolt 23, such as the brush 20 can be adjusted to an inclined state, so as to sweep the materials falling onto the top wall of the forming mold box 4 and the fixed clamping block 3 into the forming mold box 4, and the height of the brush 20 can also be adjusted by loosening the locking bolt 23 to meet different usage requirements.

[0025] When the utility model is in use, after the worker puts the material into the forming mold box 4, the material leveling plate 5 is adjusted to make it enter the forming mold box 4, and then the push rod 6 is pushed to drive the material leveling plate 5 to move, and the material placed in the forming mold box 4 is spread. When the spreading is completed, the push rod 6 is pulled to drive the material leveling plate 5 to run to one side of the forming mold box 4, and then the rack plate 7 is pushed to move, and the material leveling plate 5 is controlled to turn out from the forming mold box 4, and finally the forming pressure block 2 is controlled to enter the forming mold box 4 to apply pressure to the material. The utility model has a simple structure and is easy to operate. It not only ensures the safety of operation, but also avoids potential safety hazards, and has strong practicality.

[0026] 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 material forming device, comprising a support frame, a forming block is provided on the top of the support frame in a liftable manner, a fixed clamp is provided on the support platform below the forming block, and a forming mold box is provided in the fixed clamp, characterized in that: A material leveling plate is movably arranged in the molding mold box, the material leveling plate is arranged on the push rod, and the material leveling plate can be rotated and adjusted relative to the push rod to move into or out of the molding mold box; the push rod can be slidably adjusted along the length direction of the molding mold box to drive the material leveling plate to move in the molding mold box.

2. The refractory material forming device according to claim 1, characterized in that: The push rod is a hollow structure with a rack plate slidably arranged inside it. The material leveling plate is connected to a gear rotatably arranged inside the push rod through a rotating shaft; in an initial state, the gear is meshed with the rack plate.

3. The refractory material forming device according to claim 2, characterized in that: The bottom of the push rod is open, and the bottom of the rack plate is provided with an operating rod.

4. The refractory material forming device according to claim 2, characterized in that: The push rod is provided with a plurality of positioning grooves along its length direction, and the rack plate is elastically provided with a positioning rod.

5. The refractory material forming device according to claim 4, characterized in that: A ball is movably arranged at the end of the positioning rod.

6. The refractory material forming device according to claim 1, characterized in that: The push rod is slidably arranged on the side wall of the fixed clamping block.

7. The refractory material forming device according to claim 6, characterized in that: A roller is arranged on the push rod via a connecting rod, and a sliding groove for the roller to move is arranged on the side wall of the fixed clamp block.

8. The refractory material forming device according to claim 1, characterized in that: The material leveling plate is a comb-tooth structure.

9. The refractory material forming device according to claim 2, characterized in that: The rotating shaft is arranged on both sides of the material leveling plate, and brushes contacting the forming mold box and the top of the fixed clamping block are arranged on the rotating shaft.

10. The refractory material forming device according to claim 9, characterized in that: The rotating shaft is provided with a mounting sleeve, a sleeve is provided under the mounting sleeve, a sleeve rod movably inserted into the sleeve is provided at the top of the brush, and a locking bolt for positioning the sleeve rod is provided on the sleeve.

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