High-strength refractory brick hydraulic forming equipment

Abstract

The utility model discloses a kind of high-strength firebrick hydraulic forming equipment, belong to firebrick hydraulic forming technical field, including support frame and sliding plate, the top of the support frame is fixedly installed with firebrick forming frame, the top of the firebrick forming frame is fixedly installed with firebrick forming die, force plate can drive slide rod and ejector plate to ascend after being stressed, after the ascent of ejector plate, firebrick can be ejected from the inboard of firebrick forming die, control second motor drives driving shaft and material reversing plate to rotate, can let material reversing plate be obliquely arranged, push plate is controlled again to push firebrick, firebrick can be conveyed and collected by obliquely arranged material reversing plate sliding to the top of conveyer, so that the device is more convenient and fast to operate, spring can make ejector plate and force plate can restore to initial position, so that the device only needs to be manually discharged by staff, pressing forming and discharging can be automatically completed, so that the work efficiency is higher.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic molding technology for refractory bricks, and specifically to a hydraulic molding equipment for high-strength refractory bricks. Background Technology

[0002] Refractory bricks are a type of ultrafine siliceous powder material, mainly made from refractory clay or other refractory raw materials. Refractory bricks can be used as high-temperature building materials and structural materials for building kilns and various thermal equipment. They can withstand various physical and chemical changes and mechanical actions at high temperatures. In the manufacturing process of refractory bricks, a molding device is needed to shape and process the mixed powder particles composed of various aggregates and one or more binders into refractory bricks.

[0003] The announcement number CN221249251U discloses a high-strength refractory brick hydraulic molding equipment, which includes a molding structure installed on a frame, a reinforcing mechanism installed on the top of the frame, an auxiliary feeding mechanism installed on the side of the frame, and the molding structure including a rotatable molding table.

[0004] In existing technologies, after refractory bricks are hydraulically formed, they need to be loosened by shaking, which requires a long time for material to be discharged. In addition, excess material on top of the refractory bricks will fall off at the same time as the refractory bricks, requiring workers to classify and collect the refractory bricks and initial materials, which is time-consuming and labor-intensive. Therefore, this device provides a high-strength refractory brick hydraulic forming equipment. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by providing a high-strength refractory brick hydraulic molding equipment to solve the aforementioned technical problems.

[0006] The present invention adopts the following technical solution: a high-strength refractory brick hydraulic forming equipment, including a support frame and a sliding plate, wherein a refractory brick forming frame is fixedly installed on the top of the support frame, and a refractory brick forming mold is fixedly installed on the top of the refractory brick forming frame, and excess raw material discharge grooves are provided on the top of the support frame, the refractory brick forming frame and the sliding plate.

[0007] A first mounting bracket is fixedly installed on the top of the support frame, a first motor is fixedly installed on the top of the first mounting bracket, a first lead screw is fixedly installed on the output end of the first motor, two fixed rods are fixedly installed on the inner side of the first mounting bracket, and a lifting plate is threaded on the outer side of the first lead screw. The lifting plate is slidably installed on the outer side of the fixed rods.

[0008] A pressing forming plate is fixedly installed at the bottom of the lifting plate, a sliding plate is slidably installed on the outside of the fixed rod, the sliding plate is threadedly installed on the outside of the lifting plate, and a rising control plate is fixedly installed on the top of the sliding plate.

[0009] As a further improvement to the above solution, multiple sliding rods are slidably installed on the inner side of the refractory brick forming frame, an ejector plate is fixedly installed on the top of the sliding rods, a force-bearing plate is fixedly installed on the bottom of the sliding rods, and multiple springs are fixedly installed on the bottom of the refractory brick forming frame, with one end of each spring fixedly installed on the top of the force-bearing plate.

[0010] As a further improvement to the above solution, a second motor is fixedly installed on the inner wall of the excess material discharge trough above the refractory brick forming frame. A drive shaft is fixedly installed at the output end of the second motor, and a pouring plate is fixedly installed on the outer side of the drive shaft.

[0011] As a further improvement to the above solution, a second mounting bracket is fixedly installed on the top of the support frame, and a conveyor belt is rotatably installed between the inner walls of the front and rear sides of the second mounting bracket.

[0012] As a further improvement to the above solution, two electric telescopic rods are fixedly installed on the top of the refractory brick forming frame. A fixed frame is fixedly installed at the output end of the electric telescopic rods. A third motor is fixedly installed on one side of the fixed frame. A second lead screw is fixedly installed at the output end of the third motor.

[0013] As a further improvement to the above solution, a sliding bracket is threaded onto the outer side of the second lead screw, and a push plate is fixedly mounted on one side of the sliding bracket.

[0014] As a further improvement to the above scheme, the shape of the ejector plate is the same as the inner wall shape of the refractory brick forming mold, and the length of the slide rod is longer than the height of the refractory brick forming mold.

[0015] The above-mentioned technical solutions adopted in the embodiments of this utility model can achieve the following beneficial effects:

[0016] 1. After being subjected to force, the force plate can drive the slide rod and the ejector plate to rise. After rising, the ejector plate can push the refractory brick out from the inside of the refractory brick forming mold. The second motor is controlled to drive the drive shaft and the pouring plate to rotate, which can tilt the pouring plate. The push plate is then controlled to push the refractory brick. The refractory brick can slide through the tilted pouring plate to the top of the conveyor belt for conveying and collection, making the operation of the device more convenient and faster. The spring can allow the ejector plate and the force plate to return to the initial position, so that the device only requires manual feeding by the operator. Pressing and discharging can be completed automatically, resulting in high work efficiency.

[0017] 2. Place the refractory brick raw material inside the refractory brick forming mold. After placement, control the third motor to drive the second lead screw to rotate. The second lead screw can drive the sliding frame and push plate to move through the threaded connection. After sliding, the push plate can push out the excess raw material and allow the raw material to be discharged and collected through the excess raw material discharge trough. At this time, control the first motor to drive the first lead screw to rotate. After the first lead screw rotates, it can drive the lifting plate, the lower forming plate and the sliding plate to descend synchronously through the threaded connection, allowing the lower forming plate to press down on the raw material. Attached Figure Description

[0018] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a partial three-dimensional structural diagram of the first motor and the first lead screw in this utility model;

[0021] Figure 3 This is a partial three-dimensional structural diagram of the drive shaft and pouring plate in this utility model;

[0022] Figure 4 This is a partial structural diagram of the slide bar and the ejector plate in this utility model.

[0023] Figure Labels

[0024] 1. Support frame; 2. Refractory brick forming frame; 3. Refractory brick forming mold; 4. Excess material discharge trough; 5. First mounting frame; 6. First motor; 7. First lead screw; 8. Fixed rod; 9. Lifting plate; 10. Lower forming plate; 11. Sliding rod; 12. Ejector plate; 13. Force plate; 14. Spring; 15. Sliding plate; 16. Lifting control plate; 17. Second motor; 18. Drive shaft; 19. Discharge plate; 20. Second mounting frame; 21. Conveyor belt; 22. Electric telescopic rod; 23. Fixed frame; 24. Third motor; 25. Second lead screw; 26. Sliding frame; 27. Push plate. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0026] The following is in conjunction with the appendix Figures 1 to 4 This document provides a detailed description of the technical solutions provided in each embodiment of the present invention.

[0027] This utility model embodiment provides a high-strength refractory brick hydraulic molding equipment, including a support frame 1 and a sliding plate 15. A refractory brick forming frame 2 is fixedly installed on the top of the support frame 1, and a refractory brick forming mold 3 is fixedly installed on the top of the refractory brick forming frame 2. Excess raw material discharge grooves 4 are opened on the top of the support frame 1, the refractory brick forming frame 2 and the sliding plate 15.

[0028] A first mounting bracket 5 is fixedly installed on the top of the support frame 1. A first motor 6 is fixedly installed on the top of the first mounting bracket 5. A first lead screw 7 is fixedly installed on the output end of the first motor 6. Two fixed rods 8 are fixedly installed on the inner side of the first mounting bracket 5. A lifting plate 9 is threadedly installed on the outer side of the first lead screw 7. The lifting plate 9 is slidably installed on the outer side of the fixed rods 8.

[0029] A pressing forming plate 10 is fixedly installed at the bottom of the lifting plate 9, a sliding plate 15 is slidably installed on the outside of the fixed rod 8, the sliding plate 15 is threadedly installed on the outside of the lifting plate 9, and a rising control plate 16 is fixedly installed on the top of the sliding plate 15.

[0030] Furthermore, the first motor 6 is controlled to drive the first lead screw 7 to rotate. After the first lead screw 7 rotates, it can drive the lifting plate 9, the pressing forming plate 10 and the sliding plate 15 to descend synchronously through the threaded engagement, so that the pressing forming plate 10 can press down on the raw material.

[0031] In a further preferred embodiment of the present invention, a plurality of slide rods 11 are slidably installed on the inner side of the refractory brick forming frame 2, an ejector plate 12 is fixedly installed on the top of the slide rods 11, a force-bearing plate 13 is fixedly installed on the bottom of the slide rods 11, and a plurality of springs 14 are fixedly installed on the bottom of the refractory brick forming frame 2, with one end of the spring 14 fixedly installed on the top of the force-bearing plate 13.

[0032] Furthermore, the spring 14 allows the ejector plate 12 and the force plate 13 to return to their initial positions, so that the device only requires manual feeding by the operator, and the pressing and unloading can be completed automatically, resulting in high work efficiency.

[0033] In a further preferred embodiment of this utility model, a second motor 17 is fixedly installed on the inner wall of one side of the excess material discharge trough 4 above the refractory brick forming frame 2, a drive shaft 18 is fixedly installed at the output end of the second motor 17, and a pouring plate 19 is fixedly installed on the outer side of the drive shaft 18.

[0034] Furthermore, after the refractory bricks are pressed and formed, the lifting plate 9 and the sliding plate 15 can be controlled to rise synchronously. The sliding plate 15 can drive the lifting control plate 16 to control the force plate 13. After the force plate 13 is subjected to force, it can drive the sliding rod 11 and the ejector plate 12 to rise. After the ejector plate 12 rises, it can push the refractory bricks out from the inside of the refractory brick forming mold 3. The ejected raw material can be pushed by the push plate 27 and discharged by the inclined pouring plate 19. When the pouring plate 19 is in a horizontal state, the excess raw material can be discharged from the excess raw material discharge trough 4 and will not fall above the conveyor belt 21.

[0035] In a further preferred embodiment of the present invention, a second mounting bracket 20 is fixedly installed on the top of the support frame 1, and a conveyor belt 21 is rotatably installed between the inner walls of the front and rear sides of the second mounting bracket 20.

[0036] Furthermore, the refractory bricks can be slid onto the conveyor belt 21 via the inclined pouring plate 19 for conveying and collection, making the material collection operation of the device more convenient and faster.

[0037] In a further preferred embodiment of this utility model, two electric telescopic rods 22 are fixedly installed on the top of the refractory brick forming frame 2. A fixed frame 23 is fixedly installed at the output end of the electric telescopic rods 22. A third motor 24 is fixedly installed on one side of the fixed frame 23. A second lead screw 25 is fixedly installed at the output end of the third motor 24.

[0038] Furthermore, the electric telescopic rod 22 can drive the fixed frame 23 to move up and down, allowing the device to clean excess raw materials from refractory brick forming molds 3 of different sizes and heights.

[0039] In a further preferred embodiment of the present invention, a sliding bracket 26 is threaded onto the outer side of the second lead screw 25, and a push plate 27 is fixedly installed on one side of the sliding bracket 26.

[0040] Furthermore, the refractory brick raw material is placed inside the refractory brick forming mold 3. After placement, the third motor 24 can be controlled to drive the second lead screw 25 to rotate. The second lead screw 25 can drive the sliding frame 26 and the push plate 27 to move through the threaded connection. After sliding, the push plate 27 can push out the excess raw material and allow the raw material to be discharged and collected through the excess raw material discharge trough 4.

[0041] In a further preferred embodiment of this utility model, the shape of the ejector plate 12 is the same as the inner wall shape of the refractory brick forming mold 3, and the length of the slide rod 11 is longer than the height of the refractory brick forming mold 3.

[0042] Furthermore, the ejector plate 12 can eject the refractory bricks that are tightly fitted with the refractory brick forming mold 3, making the unloading of the device more convenient and faster.

[0043] The specific operation is as follows: Refractory brick raw materials are placed inside the refractory brick forming mold 3. After placement, the third motor 24 can be controlled to drive the second lead screw 25 to rotate. The second lead screw 25 can drive the sliding frame 26 and the push plate 27 to move through the threaded connection. After sliding, the push plate 27 can push out excess raw materials and allow them to be discharged and collected through the excess raw material discharge trough 4. At this time, the first motor 6 is controlled to drive the first lead screw 7 to rotate. After the first lead screw 7 rotates, it can drive the lifting plate 9, the lowering forming plate 10, and the sliding plate 15 to descend synchronously through the threaded connection. This allows the lowering forming plate 10 to press down on the raw materials. After the refractory brick is pressed and formed, the lifting plate 9 and the sliding plate 15 can be controlled to rise synchronously, allowing the sliding plate 15 to rise. The control panel 16 controls the force plate 13. After being subjected to force, the force plate 13 can drive the slide bar 11 and the ejector plate 12 to rise. After rising, the ejector plate 12 can push the refractory brick out from the inside of the refractory brick forming mold 3. The control panel 16 controls the second motor 17 to drive the drive shaft 18 and the pouring plate 19 to rotate, so that the pouring plate 19 can be tilted. The control panel 27 pushes the refractory brick. The refractory brick can slide through the tilted pouring plate 19 to the top of the conveyor belt 21 for conveying and collection, making the operation of the device more convenient and quick. The spring 14 can allow the ejector plate 12 and the force plate 13 to return to the initial position, so that the device only requires manual feeding by the operator. The pressing and discharging can be completed automatically, resulting in high work efficiency.

[0044] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A high-strength refractory brick hydraulic molding equipment, characterized in that: include; The support frame (1) and the sliding plate (15) are provided. A refractory brick forming frame (2) is fixedly installed on the top of the support frame (1). A refractory brick forming mold (3) is fixedly installed on the top of the refractory brick forming frame (2). Excess raw material discharge grooves (4) are opened on the top of the support frame (1), the refractory brick forming frame (2) and the sliding plate (15). The support frame (1) is fixedly mounted with a first mounting frame (5), the first mounting frame (5) is fixedly mounted with a first motor (6), the output end of the first motor (6) is fixedly mounted with a first lead screw (7), the inner side of the first mounting frame (5) is fixedly mounted with two fixed rods (8), the outer side of the first lead screw (7) is threaded with a lifting plate (9), and the lifting plate (9) is slidably mounted on the outer side of the fixed rods (8). The bottom of the lifting plate (9) is fixedly installed with a pressing forming plate (10), the sliding plate (15) is slidably installed on the outside of the fixed rod (8), the sliding plate (15) is threadedly installed on the outside of the lifting plate (9), and the top of the sliding plate (15) is fixedly installed with a rising control plate (16).

2. The high-strength refractory brick hydraulic molding equipment as described in claim 1, characterized in that: Multiple sliding rods (11) are slidably installed on the inner side of the refractory brick forming frame (2). A top plate (12) is fixedly installed on the top of the sliding rod (11). A force plate (13) is fixedly installed on the bottom of the sliding rod (11). Multiple springs (14) are fixedly installed on the bottom of the refractory brick forming frame (2). One end of the spring (14) is fixedly installed on the top of the force plate (13).

3. The high-strength refractory brick hydraulic molding equipment as described in claim 1, characterized in that: A second motor (17) is fixedly installed on the inner wall of the excess material discharge trough (4) above the refractory brick forming frame (2). A drive shaft (18) is fixedly installed at the output end of the second motor (17). A pouring plate (19) is fixedly installed on the outer side of the drive shaft (18).

4. The high-strength refractory brick hydraulic molding equipment as described in claim 1, characterized in that: A second mounting frame (20) is fixedly installed on the top of the support frame (1), and a conveyor belt (21) is rotatably installed between the inner walls of the front and rear sides of the second mounting frame (20).

5. The high-strength refractory brick hydraulic molding equipment as described in claim 1, characterized in that: Two electric telescopic rods (22) are fixedly installed on the top of the refractory brick forming frame (2). A fixed frame (23) is fixedly installed at the output end of the electric telescopic rod (22). A third motor (24) is fixedly installed on one side of the fixed frame (23). A second lead screw (25) is fixedly installed at the output end of the third motor (24).

6. The high-strength refractory brick hydraulic molding equipment as described in claim 5, characterized in that: The second lead screw (25) is threaded with a sliding bracket (26), and a push plate (27) is fixedly installed on one side of the sliding bracket (26).

7. The high-strength refractory brick hydraulic molding equipment as described in claim 2, characterized in that: The shape of the ejector plate (12) is the same as the inner wall shape of the refractory brick forming mold (3), and the length of the slide bar (11) is longer than the height of the refractory brick forming mold (3).

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