Brick press for fly ash bricks
By introducing the synergistic effect of hydraulic rods and electric push rods into the fly ash brick press, the problem of difficulty in taking out bricks is solved, and the rapid, uniform forming and efficient removal of bricks are achieved, which improves work efficiency.
Patent Information
- Application Number
- CN202421051764.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-15
AI Technical Summary
When removing the bricks with existing fly ash bricks, the bricks are tightly fitted with the casting tank, which makes it time-consuming and labor-intensive and inefficient.
A structure including casting box, mounting frame, hydraulic rod, molding box and electric push rod was designed. Through the synergy between hydraulic rod and electric push rod, the compaction and rapid removal of bricks are achieved, avoiding bricks and A tight fit for casting grooves.
It improves the uniformity of brick forming and removal efficiency, saves time and physical strength, and improves work efficiency.
Smart Images
Figure CN222245262U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of brick presses, in particular to a brick press for fly ash bricks. Background Art
[0002] Autoclaved fly ash brick refers to fly ash brick made of fly ash, lime or cement as the main raw materials, with appropriate amount of gypsum and aggregate, prepared by mixing, pressed into shape, and cured under high pressure or normal pressure or naturally cured. Fly ash brick is made of fly ash and lime as the main raw materials, with appropriate amount of gypsum and aggregate, prepared by mixing, pressed into shape, and cured under high pressure or normal pressure or naturally cured.
[0003] In the prior art, a Chinese utility model with publication number CN210616856U discloses a fly ash brick press, comprising a main body, rollers are arranged on both sides inside the main body, and belts are arranged on the outer sides of two sets of rollers, fixed seats are arranged at both ends of the main body, guide rollers are arranged on both sides inside the fixed seat, a fixing plate is arranged on the top of the guide roller, and a top plate is arranged on the outer side of the guide roller.
[0004] In the above technology, the second hydraulic cylinder drives the lower pressure seat to press down, and the ingot compacts the bricks in the casting trough to form bricks, which are then taken out by the conveyor belt again. However, after being taken out, when the bricks need to be taken out of the casting trough, the bricks will fit tightly against the casting trough, which makes it more time-consuming and labor-intensive to take them out. Utility Model Content
[0005] The utility model aims to provide a fly ash brick press to solve the problems raised in the above-mentioned background technology.
[0006] To achieve the above object, the utility model provides the following technical solution: a bottom plate, a casting box is arranged on the top surface of the bottom plate, a mounting frame is fixed on the top surface of the bottom plate, the mounting frame has a structure consisting of four cylindrical plates and a rectangular plate, a pressing hole is opened on the top surface of the mounting frame, and the top surface of the casting box corresponds to the pressing hole;
[0007] Two pressing frames are fixed on the top surface of the mounting frame, a first hydraulic rod is fixed on the top surface of the pressing frame, a telescopic end of the first hydraulic rod passes through the top surface of the pressing frame, a pressing plate is fixed on the telescopic end of the first hydraulic rod, and a casting plate is fixed on the bottom surface of the pressing plate;
[0008] A molding box is movably arranged inside the casting box, a second hydraulic rod is fixed to the bottom surface of the casting box, a telescopic end of the second hydraulic rod penetrates the bottom surface of the casting box, the bottom surface of the molding box is fixed to the telescopic end of the second hydraulic rod, and two connecting holes are provided on the bottom surface of the molding box;
[0009] The inner bottom surface of the molding box is provided with two placement grooves, the inner part of the placement groove is provided with a top plate, the inner part of the connection hole is provided with a top rod which is slidably inserted, and the other end of the top rod passes through the casting box;
[0010] The bottom surface of the top plate is fixed to the top end of the top rod, and two springs are fixed to the inner bottom surface of the casting box. The other ends of the springs are fixed to the bottom surface of the top plate, and the springs surround the outer wall of the top rod.
[0011] Preferably, stabilizing slide bars are fixed to both sides of the inner wall of the casting box, and sliding blocks are fixed to both sides of the molding box, and the sliding blocks are slidably arranged with the stabilizing slide bars.
[0012] Preferably, through holes are respectively opened on both sides of the casting box, a support frame is fixed to one side of the casting box, an electric push rod is fixed to one side of the support frame, the telescopic end of the electric push rod passes through one side of the support frame, and a push plate is fixed to the telescopic end of the electric push rod.
[0013] Preferably, a material guide plate is fixed to one side of the casting box.
[0014] Preferably, a feeding box is fixed on the top surface of the mounting frame, a conveying pipe is connected and fixed to the bottom surface of the feeding box, a conveying frame is slidably provided on the top surface of the mounting frame, and the conveying frame is located directly below the feeding box.
[0015] Preferably, a plurality of grinding rollers are rotatably arranged inside the feeding box, a plurality of driving motors are fixed to one side of the feeding box, and the output shaft of the driving motor is fixed to one end of the grinding roller.
[0016] Compared with the prior art, the utility model has the following beneficial effects: first, the grinding roller is driven to rotate by the output shaft of the driving motor, so that the brick material can be ground, so that the brick material is more delicate, which is beneficial to the higher density and better quality of the brick after molding, and then the brick material is transported to the conveying frame through the conveying pipe on the bottom of the feeding box, and then the conveying frame is moved to drive the brick material into the casting box, and then the brick material falls into the molding box, and then the molding box is pushed upward by the telescopic end of the second hydraulic rod, and then the telescopic end of the first hydraulic rod moves downward to drive the pressing plate to move downward, so that the casting plate can compact and mold the brick material, and when moving upward, the top plate can be stretched and supported by the spring to prevent the top plate from protruding from the placement groove, so that the brick molding is completed more evenly;
[0017] After forming, the telescopic end of the second hydraulic rod is extended and retracted downward again, thereby driving the forming box to move downward, and then causing the push rod to move downward. After moving to a certain extent, the bottom end of the push rod contacts the bottom surface of the bottom plate and stops moving. Therefore, the formed bricks are pushed out of the forming box by the top plate. The spring can also be limited by the push rod to prevent the spring from tilting. When the bricks are pushed out of the forming box, the push plate is driven to move by the telescopic end of the electric push rod, and then the bricks can be moved out of the casting box. Therefore, the staff can quickly take and store the formed bricks, saving time and physical strength, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The utility model is further described below in conjunction with the accompanying drawings:
[0019] Figure 1 It is a schematic diagram of the structure of the utility model;
[0020] Figure 2 It is a schematic diagram of the structural section of the utility model;
[0021] Figure 3 It is a structural schematic diagram of the mounting frame in the utility model;
[0022] Figure 4 It is a structural schematic diagram of the forming box in the utility model.
[0023] In the figure: 1. bottom plate; 2. casting box; 3. mounting frame; 4. pressing hole; 5. pressing frame; 6. first hydraulic rod; 7. pressing plate; 8. forming box; 9. second hydraulic rod; 10. connecting hole; 11. placement slot; 12. top plate; 13. top rod; 14. spring; 15. stabilizing slide bar; 16. sliding block; 17. through hole; 18. supporting frame; 19. electric push rod; 20. push plate; 21. guide plate; 22. feeding box; 23. conveying frame; 24. grinding roller; 25. driving motor. DETAILED DESCRIPTION
[0024] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.
[0025] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.
[0026] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0027] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through an intermediate structure, but are only connected to form a whole through a connecting structure. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.
[0028] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.
[0029] Embodiment 1
[0030] See also Figures 1 to 4The utility model provides a technical solution: a bottom plate 1, a casting box 2 is arranged on the top surface of the bottom plate 1, a mounting frame 3 is fixed on the top surface of the bottom plate 1, the mounting frame 3 has a structure composed of four cylindrical plates and one rectangular plate, a pressing hole 4 is opened on the top surface of the mounting frame 3, and the top surface of the casting box 2 corresponds to the pressing hole 4; two pressing frames 5 are fixed on the top surface of the mounting frame 3, a first hydraulic rod 6 is fixed on the top surface of the pressing frame 5, the telescopic end of the first hydraulic rod 6 passes through the top surface of the pressing frame 5, a pressing plate 7 is fixed on the telescopic end of the first hydraulic rod 6, and a casting plate is fixed on the bottom surface of the pressing plate 7; a molding box 8 is movably arranged inside the casting box 2, and the bottom of the casting box 2 A second hydraulic rod 9 is fixed on the surface, and the telescopic end of the second hydraulic rod 9 passes through the bottom surface of the casting box 2. The bottom surface of the molding box 8 is fixed to the telescopic end of the second hydraulic rod 9, and the bottom surface of the molding box 8 is provided with two connecting holes 10; the inner bottom surface of the molding box 8 is provided with two placing grooves 11, and the inside of the placing groove 11 is provided with a top plate 12, and the inside of the connecting hole 10 is slidably inserted with a push rod 13, and the other end of the push rod 13 passes through the casting box 2; the bottom surface of the top plate 12 is fixed to the top end of the push rod 13, and two springs 14 are fixed to the inner bottom surface of the casting box 2, and the other end of the spring 14 is fixed to the bottom surface of the top plate 12, and the spring 14 surrounds the outer wall of the push rod 13.
[0031] The bricks fall into the forming box 8, and at this time, the forming box 8 is pushed upward by the telescopic end of the second hydraulic rod 9, and then the telescopic end of the first hydraulic rod 6 moves downward to drive the pressing plate 7 to move downward, so that the casting plate can compact and form the bricks. When moving upward, the top plate 12 can be supported by the spring 14 to prevent the top plate 12 from protruding from the placement groove 11, so that the brick molding is more evenly completed. After molding, the telescopic end of the second hydraulic rod 9 is retracted downward again, thereby driving the forming box 8 to move downward, and then the push rod 13 moves downward. After moving to a certain extent, the bottom end of the push rod 13 contacts the bottom surface of the bottom plate 1, and then stops moving. Therefore, the molded bricks are pushed out of the forming box 8 by the top plate 12, and the spring 14 can also be limited by the push rod 13 to prevent the spring 14 from being skewed.
[0032] Embodiment 2
[0033] On the basis of Example 1, stabilizing slide bars 15 are fixed on both sides of the inner wall of the casting box 2, sliding blocks 16 are fixed on both sides of the molding box 8, the sliding blocks 16 are slidably arranged with the stabilizing slide bars 15, through holes 17 are opened on both sides of the casting box 2, a support frame 18 is fixed on one side of the casting box 2, an electric push rod 19 is fixed on one side of the support frame 18, the telescopic end of the electric push rod 19 passes through one side of the support frame 18, a push plate 20 is fixed on the telescopic end of the electric push rod 19, and a material guide plate 21 is fixed on one side of the casting box 2.
[0034] By stabilizing the slide bar 15 and the sliding block 16, the molding box 8 can be made more stable when moving, avoiding violent shaking and errors during pressing and molding. When the bricks are pushed out of the molding box 8, the push plate 20 is driven to move by the telescopic end of the electric push rod 19, and then the bricks can be moved out of the casting box 2, so that the staff can quickly take and store the molded bricks, saving time and physical strength. The guide plate 21 helps the bricks to slide quickly and concentratedly to the designated position.
[0035] Embodiment 3
[0036] On the basis of Example 2, a feeding box 22 is fixed on the top surface of the mounting frame 3, a conveying pipe is fixed to the bottom surface of the feeding box 22, a valve is provided in the conveying pipe, a conveying frame 23 is slidably provided on the top surface of the mounting frame 3, the conveying frame 23 is located directly below the feeding box 22, a plurality of grinding rollers 24 are rotatably provided inside the feeding box 22, a plurality of driving motors 25 are fixed to one side of the feeding box 22, and the output shaft of the driving motor 25 is fixed to one end of the grinding roller 24.
[0037] The feeding box 22 and the conveying frame 23 can realize automatic feeding and quantitative conveying, reduce manual operation, save physical strength, and avoid excessive waste. The output shaft of the driving motor 25 drives the grinding roller 24 to rotate, and then the bricks can be ground, making the bricks more delicate, which is beneficial to the higher density and better quality of the bricks after molding.
[0038] When the utility model is in use, the staff first places the bricks into the feeding box 22. Before placing the bricks, the grinding roller 24 is driven to rotate by the output shaft of the driving motor 25, so that the bricks can be ground, so that the bricks are more delicate, which is beneficial for the bricks to have higher density and better quality after molding. Then, the bricks are transported to the conveying frame 23 through the conveying pipe on the bottom of the feeding box 22, and then the conveying frame 23 is moved to drive the bricks into the casting box 2, and then the bricks fall into the molding box 8. At this time, the molding box 8 is pushed upward by the telescopic end of the second hydraulic rod 9, and then the telescopic end of the first hydraulic rod 6 moves downward to drive the pressing plate 7 to move downward, so that the casting plate can compact and mold the bricks. When moving upward, the top plate 12 can be pulled by the spring 14. The support prevents the top plate 12 from protruding from the placement groove 11, thereby making the brick molding more uniform. After molding, the telescopic end of the second hydraulic rod 9 is retracted downward again, thereby driving the molding box 8 to move downward, thereby making the push rod 13 move downward. After moving to a certain extent, the bottom end of the push rod 13 contacts the bottom surface of the bottom plate 1 and stops moving. Therefore, the molded brick is pushed out of the molding box 8 by the top plate 12. The spring 14 can also be limited by the push rod 13 to prevent the spring 14 from being skewed. When the brick is pushed out of the molding box 8, the push plate 20 is driven to move by the telescopic end of the electric push rod 19, so that the brick can be moved out of the casting box 2, so that the staff can quickly take and store the molded bricks, saving time and physical strength, and improving work efficiency.
[0039] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.
[0040] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.
Claims
1. A fly ash brick press, comprising a bottom plate (1), characterized in that: The top surface of the bottom plate (1) is provided with a casting box (2), the top surface of the bottom plate (1) is fixed with a mounting frame (3), the mounting frame (3) has a structure consisting of four cylindrical shapes and one rectangular plate, the top surface of the mounting frame (3) is provided with a pressing hole (4), and the top surface of the casting box (2) corresponds to the pressing hole (4); Two pressing frames (5) are fixed on the top surface of the mounting frame (3), a first hydraulic rod (6) is fixed on the top surface of the pressing frame (5), the telescopic end of the first hydraulic rod (6) passes through the top surface of the pressing frame (5), a pressing plate (7) is fixed on the telescopic end of the first hydraulic rod (6), and a casting plate is fixed on the bottom surface of the pressing plate (7); A molding box (8) is movably arranged inside the casting box (2), a second hydraulic rod (9) is fixed to the bottom surface of the casting box (2), the telescopic end of the second hydraulic rod (9) penetrates the bottom surface of the casting box (2), the bottom surface of the molding box (8) is fixed to the telescopic end of the second hydraulic rod (9), and two connecting holes (10) are provided on the bottom surface of the molding box (8); The inner bottom surface of the molding box (8) is provided with two placement grooves (11), the interior of the placement grooves (11) is provided with a top plate (12), the interior of the connecting hole (10) is slidably inserted with a top rod (13), and the other end of the top rod (13) passes through the casting box (2); The bottom surface of the top plate (12) is fixed to the top end of the top rod (13), and two springs (14) are fixed to the inner bottom surface of the casting box (2). The other end of the spring (14) is fixed to the bottom surface of the top plate (12), and the spring (14) surrounds the outer wall of the top rod (13).
2. A fly ash brick press according to claim 1, characterized in that: Stabilizing slide bars (15) are fixed on both sides of the inner wall of the casting box (2), and sliding blocks (16) are fixed on both sides of the molding box (8), and the sliding blocks (16) are slidably arranged with the stabilizing slide bars (15).
3. A fly ash brick press according to claim 1, characterized in that: Through holes (17) are respectively provided on both sides of the casting box (2); a support frame (18) is fixed to one side of the casting box (2); an electric push rod (19) is fixed to one side of the support frame (18); a telescopic end of the electric push rod (19) passes through one side of the support frame (18); and a push plate (20) is fixed to the telescopic end of the electric push rod (19).
4. A fly ash brick press according to claim 1, characterized in that: A material guide plate (21) is fixed to one side of the casting box (2).
5. The fly ash brick press according to claim 1, characterized in that: A feeding box (22) is fixed on the top surface of the mounting frame (3), a conveying pipe is connected and fixed to the bottom surface of the feeding box (22), and a conveying frame (23) is slidably provided on the top surface of the mounting frame (3), and the conveying frame (23) is located directly below the feeding box (22).
6. A fly ash brick press according to claim 5, characterized in that: A plurality of grinding rollers (24) are rotatably arranged inside the feeding box (22), a plurality of driving motors (25) are fixed on one side of the feeding box (22), and an output shaft of the driving motor (25) is fixed to one end of the grinding roller (24).