Vacuum brick extruding equipment for concrete bricks

Abstract

The utility model relates to the field of concrete brick manufacturing, and discloses concrete brick vacuum extruding equipment which comprises a base and a brick extruding machine body installed at the upper end of the base, a feeding hopper is installed at the top of the front end of the brick extruding machine body, a brick outlet is formed in the rear end of the brick extruding machine body, and a feeding barrel is installed above the base and located on one side of the feeding hopper. A feeding assembly is installed in the feeding barrel, a material guiding pipe is installed between a discharging port in one side and the feeding hopper, a conveying frame matched with the base is installed above the base and located on one side of the brick outlet, a conveying belt is installed on the conveying frame, a machine frame is installed above the conveying belt, and a feeding assembly is installed on the machine frame. And a cutting device is mounted on the rack. The problem that dust is discharged into the external environment to affect the working environment of workers can be avoided; and the conveying belt is arranged to convey the machined bricks, the bricks are automatically cut off through the cutting-off device, and the stability and efficiency of the cutting-off work are improved.

Description

Technical Field

[0001] The present application relates to the technical field of concrete brick manufacturing, and in particular to a concrete brick vacuum extrusion device. Background Art

[0002] Concrete bricks are made by vacuum brick extruder, which is the main equipment of brick-making enterprises. The raw materials that meet certain requirements are crushed, water is added, mixed, pressurized, vacuumed, extruded into shape, and then stacked and baked to form sintered solid bricks and hollow bricks with certain strength, density and appearance.

[0003] In the authorized patent with application number CN202320039058.10, a vacuum brick extruder for environmentally friendly sintered brick production is disclosed, which belongs to the technical field of vacuum brick extruders, including a bottom plate, a brick extruder body is arranged on the top surface of the bottom plate, a brick discharging mechanism is arranged at the front of the brick extruder body, a receiving hopper is arranged on the top of the brick extruder body, an ash extraction mechanism is arranged on the brick extruder body, a feeding mechanism is arranged on the top of the bottom plate, two conveying frames are fixedly connected to the top surface of the bottom plate, and a first rotating roller is rotatably connected between the two conveying frames. In the utility model, through the coordinated use of the conveying frame, the first rotating roller, the conveying steel belt, the first motor, the support frame, the electric push rod and the cutting knife, the first motor is used to drive the conveying steel belt to rotate to convey the formed brick blanks, and the electric push rod is used to drive the cutting knife to cut the formed brick blanks, so as to realize the function of automatically cutting the brick blanks and improve the practicality.

[0004] However, in the above patent, the raw materials are automatically transported by a conveyor belt. Since the raw materials are directly exposed to the outside air, even if the dust is absorbed by the dust extraction mechanism in time, it cannot completely remove the dust and will still affect the working environment of the staff. Utility Model Content

[0005] In order to solve the problem that the existing vacuum brick extrusion equipment realizes automatic transportation of raw materials through a conveyor belt, since the raw materials are directly exposed to the outside air, even if the dust is absorbed by the dust extraction mechanism in time, it cannot achieve the effect of completely removing the dust, and it still affects the working environment of the staff, the present application provides a concrete brick vacuum brick extrusion equipment.

[0006] The present application provides a concrete brick vacuum extrusion equipment adopts the following technical solution:

[0007] A concrete brick vacuum extrusion device comprises a base and a brick extruder body installed on the upper end of the base, a feeding funnel is installed on the top of the front end of the brick extruder body, and a brick outlet is provided at the rear end, a feeding barrel is installed above the base and on one side of the feeding funnel, a feeding assembly is installed inside the feeding barrel, and a material guide pipe is installed between the outlet on one side and the feeding funnel, a conveying frame matching with it is installed above the base and on one side of the brick outlet, a conveyor belt is installed on the conveyor frame, a frame is installed above the conveyor belt, and a cutting device is installed on the frame.

[0008] Preferably, a feeding port matching the material guide tube is provided on the top of the feeding funnel.

[0009] Preferably, the feeding assembly is a conveying dragon installed inside the feeding barrel and a servo motor driving the conveying dragon.

[0010] Preferably, the cutting assembly includes an electric push rod installed on the top of the frame, a mounting seat installed below the output shaft end of the electric push rod, and a cutting knife fixed on the mounting seat.

[0011] Preferably, both sides of the frame are provided with limit slots, and limit blocks respectively connected to the two ends of the mounting seat are slidably provided inside the limit slots.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The concrete brick vacuum extrusion equipment can realize automatic conveying of raw materials while avoiding the problem of dust being discharged into the external environment and affecting the working environment of the staff; a conveyor belt is provided to convey the processed bricks, and the bricks are automatically cut by a cutting device, thereby improving the stability and efficiency of the cutting work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a top view of the conveyor belt in the utility model;

[0016] Figure 3 It is a side view of the frame in the utility model.

[0017] Explanation of the reference numerals in the accompanying drawings: 1. Base; 2. Brick extruder body; 3. Loading hopper; 4. Brick outlet; 5. Loading barrel; 6. Material guide pipe; 8. Conveyor belt; 7. Conveying rack; 9. Frame; 10. Conveying dragon; 11. Electric push rod; 12. Limit block. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figures 1 to 3 , the utility model provides a technical solution:

[0020] A concrete brick vacuum extrusion device comprises a base 1 and a brick extruder body 2 installed on the upper end of the base 1, a feeding hopper 3 is installed on the top of the front end of the brick extruder body 2, and a brick outlet 4 is arranged at the rear end, a feeding cylinder 5 is installed above the base 1 and on one side of the feeding hopper 3, a feeding assembly is installed inside the feeding cylinder 5, and a material guide pipe 6 is installed between the outlet on one side and the feeding hopper 3, a conveying frame 7 matched with it is installed above the base 1 and on one side of the brick outlet 4, a conveying belt 8 is installed on the conveying frame 7, a frame 9 is installed above the conveying belt 8, and a cutting device is installed on the frame 9.

[0021] During operation, the raw materials are automatically transported by driving the loading components inside the loading barrel 5. After the raw materials are transported to the top, they enter the loading hopper 3 through the guide pipe 6, thereby avoiding the raw materials from being directly exposed to the external environment. Dust will be generated during loading, affecting the working environment of the staff. The processed bricks are finally discharged from the brick outlet to the conveyor belt 8, and the bricks are automatically cut by the cutting device.

[0022] A feeding port matching the material guide pipe 6 is provided at the top of the feeding funnel 3. After the raw materials are transported to the top, they pass through the material guide pipe 6 to reach the feeding port, thus completing automatic feeding.

[0023] The feeding assembly is a conveying dragon 10 installed inside the feeding barrel 5 and a servo motor driving the conveying dragon 10 to work. The servo motor drives the conveying dragon 10 to work and transports the raw materials to the top.

[0024] The cutting assembly comprises an electric push rod 11 mounted on the top of the frame 9, a mounting seat mounted below the output shaft end of the electric push rod 11, and a cutting knife fixed on the mounting seat.

[0025] Limiting grooves are provided on both sides of the frame 9, and limiting blocks 12 respectively connected to the two ends of the mounting seat are slidably provided inside the limiting grooves.

[0026] The electric push rod 11 drives the cutting knife to be raised and lowered to adjust the bricks, and the bricks are automatically cut. By setting the limit groove and the limit block 12, when the electric push rod 11 drives the mounting seat and the cutting knife to move, the mounting seat will also drive the limit block 12 to move in the limit groove to play a limiting role, so that the mounting seat and the cutting knife can move in the vertical direction, thereby improving the cutting stability.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A concrete brick vacuum extrusion device, comprising a base (1) and a brick extruder body (2) mounted on the upper end of the base (1), characterized in that: A feeding hopper (3) is installed at the top of the front end of the brick extruder body (2), and a brick outlet (4) is installed at the rear end. A feeding cylinder (5) is installed above the base (1) and on one side of the feeding hopper (3). A feeding assembly is installed inside the feeding cylinder (5), and a material guide pipe (6) is installed between the outlet on one side and the feeding hopper (3). A conveying frame (7) matching with the conveying frame (7) is installed above the base (1) and on one side of the brick outlet (4). A conveyor belt (8) is installed on the conveyor frame (7), and a frame (9) is installed above the conveyor belt (8). A cutting device is installed on the frame (9).

2. The concrete brick vacuum extrusion equipment according to claim 1 is characterized in that: The top of the feeding funnel (3) is provided with a feeding port which matches the material guiding pipe (6).

3. The concrete brick vacuum extrusion equipment according to claim 1 is characterized in that: The feeding assembly comprises a conveying dragon (10) installed inside the feeding barrel (5) and a servo motor driving the conveying dragon (10) to work.

4. The concrete brick vacuum extrusion equipment according to claim 1 is characterized in that: The cutting device comprises an electric push rod (11) mounted on the top of a frame (9), a mounting seat mounted below the output shaft end of the electric push rod (11), and a cutting knife fixed on the mounting seat.

5. The concrete brick vacuum extrusion equipment according to claim 4 is characterized in that: Limiting grooves are provided on both sides of the frame (9), and limiting blocks (12) are slidably provided inside the limiting grooves and are respectively connected to the two ends of the mounting seat.

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