Concrete prefabricated part pouring machine

Abstract

The utility model discloses a concrete precast element casting machine, including storage cylinder, turntable, connecting rod, discharge port and sealing plate, said storage cylinder is provided with the turntable, and the turntable is connected with the connecting rod, and the outside of connecting rod is connected with the scraper blade, the bottom of connecting rod is connected with the stirring rod, and the both sides of stirring rod are connected with the first stirring blade, and the sealing plate is connected with the discharge port. The top of the storage cylinder is connected with a fixing frame, and the fixing frame is connected with a water conveying pipe. A stirring frame structure composed of a connecting rod, a stirring rod, a first stirring blade and a scraping plate driven by a rotating disc is arranged in the storage barrel, the scraping plate on the outer side can be driven by the rotating disc to conduct rotary scraping work on the inner wall of the storage barrel, meanwhile, the scraping plate is obliquely arranged, and scraped concrete can be input into a discharging opening in the lower side along an inclined face; and the stirring rod is provided with the first stirring blades which are arranged in a staggered manner, so that the concrete in the storage cylinder can be stirred in the working process, and the concrete can be better mixed.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete prefabricated part casting, in particular to a concrete prefabricated part casting machine. Background Art

[0002] Concrete is one of the most important civil engineering materials in contemporary times. It is an artificial stone made of cementitious materials, granular aggregates (also called aggregates), water, and admixtures and additives added in a certain proportion when necessary, and is evenly mixed, compacted into a compact shape, and cured and hardened. According to the construction requirements of the building, concrete materials need to be used to cast concrete precast parts through a divider.

[0003] After the existing precast concrete casting machine works, a large amount of concrete residues often remain in the storage box. If these concrete residues are not cleaned in time, they will dry and solidify inside the storage box, affecting subsequent work. However, the existing precast concrete casting machines mostly dismantle and clean the concrete residues manually, and the cleaning efficiency is low. Therefore, we propose a precast concrete casting machine to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a precast concrete casting machine to solve the problem that the precast concrete casting machine on the market is inconvenient to clean the concrete residue in the storage box.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concrete precast part casting machine, comprising a storage cylinder, a turntable, a connecting rod, a discharge port and a sealing plate, wherein a turntable is arranged in the storage cylinder, and a connecting rod is connected to the turntable, and a scraper is connected to the outer side of the connecting rod, a stirring rod is connected to the bottom of the connecting rod, and first stirring blades are connected to both sides of the stirring rod, a fixing frame is connected to the top of the storage cylinder, and a water pipe is connected to the fixing frame, and a nozzle is arranged at the bottom of the water pipe, a connecting ring is arranged at the outer ring of the bottom of the storage cylinder, and a first slide groove is arranged in the connecting ring, and a discharge port is arranged at the bottom of the connecting ring, a connecting block is connected to the outer ring of the top of the discharge port, and a feeding trough is arranged at the bottom of the discharge port, and a sealing plate is arranged at the outer delivery pipe mouth, a rotating roller is arranged in the feeding trough, and a second stirring blade is arranged on the surface of the rotating roller.

[0006] Preferably, the stirring rod, the first stirring blade and the scraper form a rotating structure in the storage cylinder through a turntable and a connecting rod, and the scraper is arranged at an angle.

[0007] Preferably, the first stirring blades are staggered on the stirring rod, and the first stirring blades are of an elliptical structure.

[0008] Preferably, the discharge port forms a snap-fit ​​structure at the bottom of the storage cylinder through a connecting ring, a first sliding groove, and a connecting block.

[0009] Preferably, the rotating roller is driven by a motor to form a rotating structure in the feeding trough, and the second stirring blades are evenly spaced and distributed on the rotating roller.

[0010] Preferably, the water pipe is arranged in a ring shape on a fixed frame at the top of the storage cylinder, and the nozzles are distributed at equal intervals at the bottom of the water pipe.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the concrete precast casting machine:

[0012] (1) A stirring frame structure consisting of a connecting rod, a stirring rod, a first stirring blade, and a scraper driven by a turntable is arranged in the storage barrel, so that the outer scraper can be driven by the turntable to rotate and scrape the inner wall of the storage barrel, and the scraper is arranged at an angle, so that the scraped concrete can be recorded into the discharge port at the lower side along the inclined surface, and a stirring rod with a staggered first stirring blade is arranged on the stirring rod, so that the concrete in the storage barrel can be stirred during the working process, so that the concrete can be mixed better, and at the same time, the concrete can maintain fluidity, so that it is convenient to discharge from the discharge port at the lower side, and an annular spray structure consisting of a water pipe and a nozzle is arranged on the top of the storage barrel, so that the diffusion of dust caused by internal stirring is reduced, and the environment is protected. At the same time, the barrel can be cleaned after the work is completed, thereby improving the cleaning efficiency;

[0013] (2) The discharge port is connected through a connecting ring, a first slide groove, and a connecting block storage cylinder, so that the discharge port can be quickly disassembled and the internal parts can be cleaned and maintained. At the same time, a structure consisting of a rotating roller driven by a motor and a second stirring blade is provided in the feed trough in the discharge port, so that the concrete in the discharge port always remains in a flowing state, avoiding the occurrence of accumulation problems caused by more concrete on the upper side. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front section structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the front section structure of the stirring frame of the utility model;

[0016] Figure 3 It is a schematic diagram of the side section structure of the discharge structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the top view structure of the utility model;

[0018] Figure 5 It is a schematic diagram of the structure of the utility model when viewed from above.

[0019] In the figure: 1. storage cylinder; 2. turntable; 3. connecting rod; 4. stirring rod; 5. first stirring blade; 6. scraper; 7. fixing frame; 8. water pipe; 9. nozzle; 10. connecting ring; 11. first slide groove; 12. discharge port; 13. connecting block; 14. feeding trough; 15. rotating roller; 16. second stirring blade; 17. sealing plate. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-5 The utility model provides a technical solution: a concrete precast casting machine, including a storage cylinder 1, a turntable 2, a connecting rod 3, a stirring rod 4, a first stirring blade 5, a scraper 6, a fixing frame 7, a water pipe 8, a nozzle 9, a connecting ring 10, a first chute 11, a discharge port 12, a connecting block 13, a feeding trough 14, a rotating roller 15, a second stirring blade 16 and a sealing plate 17. A turntable 2 is arranged in the storage cylinder 1, and the turntable 2 is connected with the connecting rod 3, and the outer side of the connecting rod 3 is connected with the scraper 6, the bottom of the connecting rod 3 is connected with the stirring rod 4, and the two sides of the stirring rod 4 are connected with A first stirring blade 5, a fixing frame 7 is connected to the top of the storage cylinder 1, and a water pipe 8 is connected to the fixing frame 7, and a nozzle 9 is arranged at the bottom of the water pipe 8, a connecting ring 10 is arranged at the outer ring of the bottom of the storage cylinder 1, and a first slide groove 11 is arranged in the connecting ring 10, and a discharge port 12 is arranged at the bottom of the connecting ring 10, a connecting block 13 is connected to the outer ring of the top of the discharge port 12, and a feeding trough 14 is arranged at the bottom of the discharge port 12, and a sealing plate 17 is arranged at the outer conveying pipe mouth, a rotating roller 15 is arranged in the feeding trough 14, and a second stirring blade 16 is arranged on the surface of the rotating roller 15.

[0022] The stirring rod 4, the first stirring blade 5, and the scraper 6 form a rotating structure in the storage tube 1 through the turntable 2 and the connecting rod 3, so that the turntable 2 is driven by the motor, thereby driving the stirring rod 4 connected to the turntable 2 to rotate, so that the stirring rod 4 and the scraper 6 connected to the stirring rod 4 follow the rotation, thereby stirring the concrete inside, and the scraper 6 is set at an angle.

[0023] The first stirring blades 5 are staggered on the stirring rod 4, and the first stirring blades 5 are of an elliptical structure, thereby improving the stirring effect on the internal concrete and making the stirring more sufficient.

[0024] The discharge port 12 forms a buckle structure at the bottom of the storage tube 1 through the connecting ring 10, the first sliding groove 11, and the connecting block 13, so that the discharge port 12 and the connecting block 13 are connected through the offset structure.

[0025] The rotating roller 15 is driven by a motor to form a rotating structure in the feeding trough 14, and the second stirring blades 16 are evenly spaced on the rotating roller 15, so that the rotation of the rotating roller 15 drives the second stirring blades 16 to stir the concrete in the feeding trough 14 to improve the fluidity of the concrete.

[0026] The water pipe 8 is arranged in a ring shape on the fixing frame 7 on the top of the storage cylinder 1, and the nozzles 9 are evenly distributed at the bottom of the water pipe 8, so that the storage cylinder 1 can be covered for cleaning.

[0027] The sealing plate 17 is driven to rotate by a motor, thereby achieving the effect of an electric-controlled door, and the opening and closing of the discharge pipe opening are controlled by the rotation.

[0028] Working principle: When using the concrete precast casting machine, first, concrete and materials such as admixtures to be mixed are introduced into the storage barrel 1 from the top of the storage barrel 1, and then the motors on the outer side of the turntable 2 and the feed trough 14 are started, so that the turntable 2 drives the connecting rod 3 and the stirring rod 4 and the scraper 6 connected to the connecting rod 3 to rotate, and the rotation of the stirring rod 4 will also drive the first stirring blade 5 to follow the stirring rod 4 to rotate in the storage barrel 1, so as to stir and mix the concrete, and the rotating roller 15 in the feed trough 14 is driven to rotate by the outer motor, thereby driving the second stirring blade 16 on the surface to stir the concrete in the discharge port 12 and the feed trough 14, so that the concrete maintains fluidity, and finally the outer motor of the sealing plate 17 drives the sealing plate 17 to rotate, so that the concrete enters the conveying pipe and is discharged and enters the mold;

[0029] After the work is completed, water is delivered to the water pipe 8 on the fixed frame 7 through the water pipe, so that water flows out from the nozzle 9 at the bottom of the water pipe 8 to clean the connecting rod 3, the stirring rod 4, the first stirring blade 5, and the surface of the scraper 6. At the same time, the scraper 6 rotating with the stirring rod 4 will rotate and scrape the inner wall of the storage cylinder 1, and then the scraped concrete residue will flow into the discharge port 12 along the inner wall and the inclination of the scraper 6 mixed with the water flow, and finally discharged from the delivery pipe; and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A precast concrete casting machine, comprising a storage cylinder (1), a rotating disk (2), a connecting rod (3), a discharge port (12) and a sealing plate (17), characterized in that: A rotating disk (2) is arranged inside the storage cylinder (1), and a connecting rod (3) is connected to the rotating disk (2), and a scraper (6) is connected to the outside of the connecting rod (3), a stirring rod (4) is connected to the bottom of the connecting rod (3), and first stirring blades (5) are connected to both sides of the stirring rod (4), a fixing frame (7) is connected to the top of the storage cylinder (1), and a water pipe (8) is connected to the fixing frame (7), and a nozzle (9) is arranged at the bottom of the water pipe (8), and the outside of the bottom of the storage cylinder (1) is connected to the first stirring blade (5). The ring is provided with a connecting ring (10), and a first sliding groove (11) is provided in the connecting ring (10), and a discharge port (12) is provided at the bottom of the connecting ring (10), the top outer ring of the discharge port (12) is connected to a connecting block (13), and a feeding trough (14) is provided at the bottom of the discharge port (12), and a sealing plate (17) is provided at the outer conveying pipe mouth, a rotating roller (15) is provided in the feeding trough (14), and a second stirring blade (16) is provided on the surface of the rotating roller (15).

2. A precast concrete casting machine according to claim 1, characterized in that: The stirring rod (4), the first stirring blade (5) and the scraper (6) form a rotating structure in the storage cylinder (1) through a rotating disk (2) and a connecting rod (3), and the scraper (6) is arranged at an angle.

3. A precast concrete casting machine according to claim 1, characterized in that: The first stirring blades (5) are arranged in a staggered manner on the stirring rod (4), and the first stirring blades (5) are of an elliptical structure.

4. A precast concrete casting machine according to claim 1, characterized in that: The discharge port (12) forms a buckle structure at the bottom of the storage tube (1) through a connecting ring (10), a first sliding groove (11) and a connecting block (13).

5. The precast concrete casting machine according to claim 1, characterized in that: The rotating roller (15) is driven by a motor to form a rotating structure in the feeding trough (14), and the second stirring blades (16) are evenly spaced and distributed on the rotating roller (15).

6. A precast concrete casting machine according to claim 1, characterized in that: The water delivery pipe (8) is arranged in a ring shape on a fixing frame (7) at the top of the storage cylinder (1), and the nozzles (9) are distributed at equal intervals at the bottom of the water delivery pipe (8).

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