A fiber orientation arrangement molding die device for a toughened concrete

Abstract

The application discloses a kind of fiber directional arrangement forming mould device for toughened concrete, belong to concrete preparation equipment field, including mould, the top of the mould is slidably connected with sealing plate, the surface of the sealing plate is fixedly connected with exhaust pipe, one side of the sealing plate is equipped with positioning mechanism, one side of the mould is fixedly connected with hopper, the surface of the mould is equipped with guide mechanism, the guide mechanism includes motor, by the surface of mould is equipped with two electromagnets, again by the magnetic pole of two electromagnets opposite forms magnetic field, so that forced fiber is aligned along the direction, again by the output end of motor rotation drives rotating rod to rotate, again by rotating rod rotation drives knock block to rotate, again by knock block rotation knocks mould and makes mould vibrate, again by mould vibration drives concrete vibration to reduce air in concrete, avoid the problem that traditional toughened concrete mould cannot adjust the direction of steel fiber, improve practicality.

Description

Technical Field

[0001] This application relates to the field of concrete preparation equipment technology, and in particular to a fiber-oriented molding die device for toughening concrete. Background Technology

[0002] Concrete is a general term for engineering composite materials in which aggregates are bound together by cementing materials. The term "concrete" usually refers to cement concrete, which is made by mixing cement as a cementing material, sand and gravel as aggregates, and water in a specific ratio. The addition of steel fibers or polypropylene fibers can improve the toughness and crack resistance of concrete.

[0003] Currently, with traditional toughened concrete molds, the steel fibers in the concrete become quite disordered after the concrete is poured into the mold. Furthermore, traditional toughened concrete molds cannot adjust the direction of the steel fibers, which reduces the practicality of the device. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a fiber orientation arrangement molding device for toughening concrete, which overcomes the shortcomings of the prior art and aims to solve the problems in the background art.

[0005] To achieve the above objectives, this application adopts the following technical solution: a fiber-oriented molding die device for toughened concrete, comprising a die, a sealing plate slidably connected to the top of the die, an exhaust pipe fixedly connected to the surface of the sealing plate, a positioning mechanism provided on one side of the sealing plate, a hopper fixedly connected to one side of the die, a guiding mechanism provided on the surface of the die, the guiding mechanism including a motor, the motor fixedly connected to the die, a rotating rod fixedly connected to the output end of the motor, a striking block fixedly connected to the surface of the rotating rod, two electromagnets slidably connected to the surface of the die, the two electromagnets being symmetrically distributed on both sides of the die, the magnetic poles of the two electromagnets being opposite in direction, and a connecting mechanism provided on one side of each electromagnet.

[0006] In a preferred embodiment, a controller is fixedly connected to one side of the mold, a heating plate is fixedly connected to the inner wall of the mold, a temperature sensor is fixedly connected to the surface of the sealing plate, and the heating plate is electrically connected to the controller.

[0007] By adopting the above technical solution, the heating plate can be switched on and off by a controller, and the temperature inside the mold can be detected by a temperature sensor, which can better heat the concrete inside the mold.

[0008] In a preferred embodiment, a valve is fixedly connected to the outside of the exhaust pipe.

[0009] By adopting the above technical solution, a valve is fixedly connected to the outside of the exhaust pipe, and the air inside the mold is discharged by opening the valve, which can better discharge the air inside the mold.

[0010] In a preferred embodiment, the positioning mechanism includes a positioning frame, which is fixedly connected to the mold. A positioning rod is slidably connected inside the positioning frame. A spring is sleeved on the surface of the positioning rod and is disposed between the positioning frame and the positioning rod. A through hole is formed on the surface of the sealing plate, and the through hole is adapted to the positioning rod.

[0011] By adopting the above technical solution, the positioning rod is limited by the positioning frame, supported by a pair of springs, and then inserted into the interior of the sealing plate to position the sealing plate, which can better position the sealing plate.

[0012] In a preferred embodiment, a heat insulation plate is provided between the electromagnet and the mold, and the heat insulation plate is an asbestos component.

[0013] By adopting the above technical solution, a heat insulation plate is installed between the electromagnet and the mold, and the heat insulation plate enhances the heat insulation performance of the mold, thus improving the heat insulation performance of the mold.

[0014] In a preferred embodiment, the connecting mechanism includes a fixed block, which is fixedly connected to an electromagnet. A limit block is slidably connected to the outside of the fixed block, and the limit block is fixedly connected to a mold. Two limit rods are slidably connected inside the fixed block, and the two limit rods are symmetrically distributed inside the fixed block. A spring is provided between the two limit rods. Limit holes are opened on the surface of the limit block, and the limit holes are adapted to the limit rods.

[0015] By adopting the above technical solution, the electromagnet is fixed to the surface of the mold by inserting the fixing block into the limiting block, and the limiting rod is supported by the spring. The limiting rod is then inserted into the limiting block to position the fixing block, which can better fix the electromagnet to the surface of the mold.

[0016] In a preferred embodiment, an anti-adhesion plate is fixedly connected inside the mold, and the anti-adhesion plate is a polytetrafluoroethylene component.

[0017] By adopting the above technical solution, an anti-adhesion plate is fixedly connected inside the mold, which reduces the adhesion between the fibers and the mold.

[0018] The beneficial effects of this application are:

[0019] 1. This fiber-oriented molding die device for toughened concrete comprises a motor, a rotating rod, a striking block, and electromagnets. Two electromagnets are mounted on the die surface, and their opposite magnetic poles create a magnetic field, forcing the fibers to align in that direction. The motor's output rotates the rotating rod, which in turn rotates the striking block, causing it to strike the die and vibrate. This vibration in turn vibrates the concrete, reducing air trapped within it. This design avoids the problem of traditional toughened concrete molds being unable to adjust the fiber orientation, thus improving practicality.

[0020] 2. This fiber-oriented molding die device for toughened concrete uses a limiting block, a second spring, a fixing block, and a limiting rod. The fixing block is inserted into the limiting block to fix the electromagnet to the surface of the die. The second spring supports the limiting rod, which is then inserted into the limiting block to position the fixing block. To disassemble the electromagnet, the limiting rod is pressed into the fixing block, allowing for easy removal. This device avoids the problem of traditional toughened concrete molds being unable to quickly install and disassemble electromagnets, thus improving practicality. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the front structure of this application;

[0022] Figure 2 This is a schematic diagram of the positioning mechanism structure in this application;

[0023] Figure 3 This is a cross-sectional view of the sealing plate structure of this application;

[0024] Figure 4 This is a schematic diagram of the connection mechanism structure of this application.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Mold; 2. Positioning mechanism; 21. Positioning frame; 22. Positioning rod; 23. Spring 1; 3. Guide mechanism; 31. Motor; 32. Rotating rod; 33. Striking block; 34. Electromagnet; 4. Connecting mechanism; 41. Limiting block; 42. Spring 2; 43. Fixing block; 44. Limiting rod; 5. Hopper; 6. Sealing plate; 7. Controller; 8. Exhaust pipe; 9. Anti-sticking plate; 10. Heating plate; 11. Temperature sensor; 12. Heat insulation plate. Detailed Implementation

[0027] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0028] Reference Figures 1-4 A fiber-oriented molding die for toughening concrete includes a die 1. A sealing plate 6 is slidably connected to the top of the die 1. An exhaust pipe 8 is fixedly connected to the surface of the sealing plate 6. A positioning mechanism 2 is provided on one side of the sealing plate 6. A hopper 5 is fixedly connected to one side of the die 1. A guiding mechanism 3 is provided on the surface of the die 1. The guiding mechanism 3 includes a motor 31, which is fixedly connected to the die 1. A rotating rod 32 is fixedly connected to the output end of the motor 31. A striking block 33 is fixedly connected to the surface of the rotating rod 32. Two electromagnets 34 are slidably connected to the surface of the die 1. The two electromagnets 34 are symmetrically distributed on both sides of the die 1. The magnetic poles of the two electromagnets 34 are opposite in direction. A connecting mechanism 4 is provided on one side of the electromagnets 34.

[0029] Reference Figures 2-3 A controller 7 is fixedly connected to one side of the mold 1, a heating plate 10 is fixedly connected to the inner wall of the mold 1, a temperature sensor 11 is fixedly connected to the surface of the sealing plate 6, and the heating plate 10 is electrically connected to the controller 7. The controller 7 controls the switch of the heating plate 10, and the temperature sensor 11 detects the temperature inside the mold 1, which can better heat the concrete inside the mold 1.

[0030] Reference Figures 1-3 A valve is fixedly connected to the outside of the exhaust pipe 8; by opening the valve, the air inside the mold 1 can be discharged more effectively.

[0031] Reference Figures 1-2 The positioning mechanism 2 includes a positioning frame 21, which is fixedly connected to the mold 1. A positioning rod 22 is slidably connected inside the positioning frame 21. A spring 23 is sleeved on the surface of the positioning rod 22 and is positioned between the positioning frame 21 and the positioning rod 22. A through hole is opened on the surface of the sealing plate 6, which is adapted to the positioning rod 22. The positioning frame 21 limits the positioning rod 22, and the spring 23 supports the positioning rod 22. The positioning rod 22 is then inserted into the interior of the sealing plate 6 to position the sealing plate 6, which can better position the sealing plate 6.

[0032] Reference Figure 4 A heat insulation plate 12 is provided between the electromagnet 34 and the mold 1. The heat insulation plate 12 is an asbestos component. By providing a heat insulation plate 12 between the electromagnet 34 and the mold 1, the heat insulation performance of the mold 1 can be enhanced, thus improving the heat insulation performance of the mold 1.

[0033] Reference Figure 4The connecting mechanism 4 includes a fixing block 43, which is fixedly connected to the electromagnet 34. A limiting block 41 is slidably connected to the outside of the fixing block 43, and the limiting block 41 is fixedly connected to the mold 1. Two limiting rods 44 are slidably connected inside the fixing block 43. The two limiting rods 44 are symmetrically distributed inside the fixing block 43, and a second spring 42 is provided between the two limiting rods 44. A limiting hole is opened on the surface of the limiting block 41, and the limiting hole is adapted to the limiting rod 44. By inserting the fixing block 43 into the inside of the limiting block 41, the electromagnet 34 is fixed to the surface of the mold 1. Then, the second spring 42 supports the limiting rod 44, and the limiting rod 44 is inserted into the inside of the limiting block 41 to position the fixing block 43. This can better fix the electromagnet 34 to the surface of the mold 1.

[0034] Reference Figure 2 An anti-adhesion plate 9 is fixedly connected inside the mold 1. The anti-adhesion plate 9 is a polytetrafluoroethylene component. The anti-adhesion plate 9 is fixedly connected inside the mold 1, which reduces the adhesion between the fibers and the mold 1.

[0035] Working principle: The positioning rod 22 is limited by the positioning frame 21, and then supported by the spring 23. The positioning rod 22 is then inserted into the sealing plate 6 to position the sealing plate 6. The fixing block 43 is then inserted into the limiting block 41 to fix the electromagnet 34 to the surface of the mold 1. The limiting rod 44 is then supported by the spring 42 and inserted into the limiting block 41 to position the fixing block 43. Concrete is then poured into the mold 1 by the hopper 5. A valve is fixedly connected to the outside of the exhaust pipe 8, and the air inside the mold 1 is discharged by opening the valve. Two electromagnets 34 are fixedly connected to the surface of mold 1. The two electromagnets 34 have opposite magnetic poles and form a magnetic field, which forces the fibers to align in that direction. The output end of motor 31 rotates to drive the rotating rod 32 to rotate. The rotating rod 32 then drives the striking block 33 to rotate. The striking block 33 then strikes the mold 1, causing the mold 1 to vibrate. The vibration of the mold 1 causes the concrete to vibrate, reducing the air in the concrete. After the concrete is formed, the positioning rod 22 is pulled to disengage from the inside of the sealing plate 6. The sealing plate 6 is then pulled to disassemble the sealing plate, making it easy to remove the formed concrete.

[0036] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0037] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] The present invention has been described above with reference to specific embodiments. However, those skilled in the art should understand that these descriptions are exemplary and not intended to limit the scope of protection of the present invention. Those skilled in the art can make various modifications and variations to the present invention based on its spirit and principles, and these modifications and variations are also within the scope of the present invention.

Claims

1. A fiber-oriented molding die device for toughened concrete, comprising a die (1), characterized in that, A sealing plate (6) is slidably connected to the top of the mold (1), and an exhaust pipe (8) is fixedly connected to the surface of the sealing plate (6). A positioning mechanism (2) is provided on one side of the sealing plate (6), and a hopper (5) is fixedly connected to one side of the mold (1). A guiding mechanism (3) is provided on the surface of the mold (1). The guiding mechanism (3) includes a motor (31), which is fixedly connected to the mold (1). A rotating rod (32) is fixedly connected to the output end of the motor (31), and a striking block (33) is fixedly connected to the surface of the rotating rod (32). Two electromagnets (34) are slidably connected to the surface of the mold (1). The two electromagnets (34) are symmetrically distributed on both sides of the mold (1), and the magnetic poles of the two electromagnets (34) are opposite in direction. A connecting mechanism (4) is provided on one side of the electromagnet (34).

2. The fiber-oriented molding die device for toughened concrete according to claim 1, characterized in that, A controller (7) is fixedly connected to one side of the mold (1), a heating plate (10) is fixedly connected to the inner wall of the mold (1), a temperature sensor (11) is fixedly connected to the surface of the sealing plate (6), and the heating plate (10) is electrically connected to the controller (7).

3. The fiber-oriented molding die device for toughened concrete according to claim 1, characterized in that, The exhaust pipe (8) is externally fixedly connected to a valve.

4. The fiber-oriented molding die device for toughened concrete according to claim 1, characterized in that, The positioning mechanism (2) includes a positioning frame (21), which is fixedly connected to the mold (1). A positioning rod (22) is slidably connected inside the positioning frame (21). A spring (23) is sleeved on the surface of the positioning rod (22). The spring (23) is located between the positioning frame (21) and the positioning rod (22). A through hole is opened on the surface of the sealing plate (6), which is adapted to the positioning rod (22).

5. The fiber-oriented molding die device for toughened concrete according to claim 1, characterized in that, A heat insulation plate (12) is provided between the electromagnet (34) and the mold (1), and the heat insulation plate (12) is an asbestos component.

6. The fiber-oriented molding die device for toughened concrete according to claim 1, characterized in that, The connecting mechanism (4) includes a fixed block (43), which is fixedly connected to an electromagnet (34). A limit block (41) is slidably connected to the outside of the fixed block (43). The limit block (41) is fixedly connected to the mold (1). Two limit rods (44) are slidably connected inside the fixed block (43). The two limit rods (44) are symmetrically distributed inside the fixed block (43). A spring (42) is provided between the two limit rods (44). Limit holes are opened on the surface of the limit block (41). The limit holes are adapted to the limit rods (44).

7. The fiber-oriented molding die device for toughened concrete according to claim 1, characterized in that, The mold (1) is internally fixedly connected with an anti-adhesion plate (9), which is a polytetrafluoroethylene component.

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