Automatic production device for small prefabricated parts

Abstract

The utility model discloses an automatic production device for small prefabricated parts, which relates to the field of prefabricated part production equipment, and adopts the technical scheme that the automatic production device comprises a rack and a hopper fixedly arranged at the upper part of the rack, a valve capable of being automatically opened and closed is arranged at the lower end part of the hopper, a conveying platform is fixedly arranged on one side of the rack, and a vibration platform is arranged on the other side of the rack; the vibration platform is flush with the conveying platform, and the prefabricated part mold can move on the conveying platform and the vibration platform. A mounting frame is fixedly arranged on one side of the conveying platform, an oil nozzle is fixedly arranged on the mounting frame, and a sensor is fixedly arranged on one side of the oil nozzle; a discharging sensor is further arranged on the machine frame and controls the valve to work. The device has the beneficial effects that automatic production is realized, manpower is saved, the labor cost is reduced, and the production efficiency is improved; accurate material distribution is achieved, concrete scattering is reduced, cost is saved, and economical efficiency is good; meanwhile, concrete compactness is ensured through the vibration motor, and the quality of the small prefabricated part is improved.

Description

Technical Field

[0001] The utility model relates to the field of precast component production equipment, and particularly relates to a small precast component automatic production device. Background Technique

[0002] At present, small precast components (such as road bricks, guardrails, etc.) are usually cast through molds during production. At present, for the production of small precast components, most of the work is completed manually. It is necessary to mix concrete nearby, and transport the mixed concrete to the precast component production site by a small cart. Then, the staff shovels and loads the concrete into the precast component mold at the precast component production site. This batching process is time-consuming and laborious, with low production efficiency, high labor costs. Moreover, the amount of concrete for a single small concrete precast component is very small and the shapes are various. During the process of the staff shoveling and loading the concrete, it is bound to cause the spillage of concrete, thus resulting in the waste of concrete and poor economy. In addition, when the staff directly shovels and loads the concrete into the precast component mold, there are gases inside the concrete in the precast component mold, resulting in poor compactness of the concrete in the precast component mold, and further resulting in poor quality of the formed small concrete precast components. Content of the Utility Model

[0003] In view of the above technical problems, the utility model provides a small precast component automatic production device.

[0004] Its technical solution is as follows: it includes a frame and a hopper fixedly arranged on the upper part of the frame. The lower end of the hopper is provided with a valve that can be automatically opened and closed. One side of the frame is fixedly provided with a conveying platform, and the other side is provided with a vibration platform. The vibration platform is flush with the conveying platform, and the precast component mold can move on the conveying platform and the vibration platform;

[0005] One side of the conveying platform is fixedly provided with a mounting frame, and an oil nozzle is fixedly arranged on the mounting frame. One side of the oil nozzle is fixedly provided with a sensor;

[0006] A discharge sensor is also arranged on the frame, and the discharge sensor controls the operation of the valve.

[0007] Preferably, the conveying platform includes a fixed frame fixedly arranged on the frame. A plurality of rollers are rotatably arranged on the fixed frame. One end of each roller is coaxially fixedly provided with a driving sprocket respectively, and a plurality of the driving sprockets are connected by a chain;

[0008] A displacement motor is fixedly arranged on the frame, and the displacement motor is used to drive one of the driving sprockets to rotate.

[0009] Preferably, the vibration platform includes channel steels fixedly arranged on the frame. An active wheel is respectively arranged at both ends of the channel steel. A plurality of driven wheels are arranged between the two active wheels, and a conveyor belt is arranged between the two active wheels.

[0010] On one side of an active wheel close to the conveying platform, a driven sprocket is fixedly arranged, and the driven sprocket is connected to one of the active sprockets through a chain.

[0011] Preferably, a vibration motor is fixedly arranged on the channel steel of the vibration platform.

[0012] Preferably, a controller is also fixedly arranged on the frame, and the controller controls the displacement motor and the vibration motor respectively.

[0013] The beneficial effects brought by the technical solution provided by the embodiment of the present utility model are as follows: realizing automated production, saving manpower, reducing labor costs, and improving production efficiency; precisely distributing materials, reducing concrete spillage, saving costs, and having good economy; at the same time, ensuring the compaction of concrete through the vibration motor and improving the quality of small precast components. Description of the Drawings

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

[0015] Among them, the reference numerals are: 1, fuel injector; 2, precast component mold; 3, conveying platform; 4, vibration platform; 5, discharging sensor; 6, hopper; 7, controller; 8, discharging motor; 9, displacement motor; 10, vibration motor; 11, frame. Detailed Embodiments

[0016] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments. Of course, the specific embodiments described here are only used to explain the present utility model and are not used to limit the present utility model.

[0017] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other.

[0018] In the description of the creation of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the creation of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the creation of the present utility model. In addition, terms such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the creation of the present utility model, unless otherwise stated, the meaning of "a plurality" is two or more.

[0019] In the description of the creation of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the creation of the present utility model can be understood through specific circumstances.

[0020] Embodiment 1

[0021] See Figure 1 , the present utility model provides a small precast component automatic production device, which includes a frame 11 and a hopper 6 fixedly arranged on the upper part of the frame 11. The lower end of the hopper 6 is provided with a valve that can be automatically opened and closed. A conveying platform 3 is fixedly arranged on one side of the frame 11, and a vibration platform 4 is arranged on the other side. The vibration platform 4 is flush with the conveying platform 3, and the precast component mold 2 can move on the conveying platform 3 and the vibration platform 4;

[0022] The precast component mold 2 generally uses a plastic mold and is customized according to the relevant dimension requirements of the design drawings;

[0023] An installation frame is fixedly arranged on one side of the conveying platform 3, and an oil injector 1 is fixedly arranged on the installation frame. An inductor is fixedly arranged on one side of the oil injector 1;

[0024] Among them, the oil injector 1 is connected to the release agent solution through an oil pipe. When the precast component mold 2 reaches below the oil injector 1, the inductor automatically recognizes the precast component mold 2 and controls the oil injector 1 to start spraying the release agent. When the precast component mold 2 moves with the conveying platform 3 and passes through the sensing area of the inductor, the oil injector 1 is automatically controlled to stop working;

[0025] A discharging sensor 5 is also provided on the frame 11, and the discharging sensor 5 controls the operation of the valve. When the prefabricated component mold 2 reaches below the hopper 6, it is automatically identified, and the valve starts discharging, and automatically stops discharging when the material is full. Furthermore, the valve can be an auger arranged at the lower end of the hopper 6, and a discharging motor 8 is fixedly provided at one end of the auger, and the discharging motor 8 is fixed on the frame 11. The end of the auger away from the discharging motor 8 is the outlet end. When discharging is required, the discharging motor 8 is started, and the concrete in the hopper 6 is driven by the auger to fall into the prefabricated component mold 2, and the valve automatically stops when the material is full. While discharging, the auger can also stir the concrete in the hopper 6 to make the various components in the concrete more evenly mixed, thereby ensuring the quality stability of the prefabricated components and helping the concrete to be discharged smoothly from the hopper 6 to avoid blockage and uneven discharge.

[0026] The conveying platform 3 includes a fixed frame fixed on the frame 11, on which a plurality of rollers are rotatably arranged, and a driving sprocket is coaxially fixedly arranged at one end of each roller, and the plurality of driving sprockets are connected by chains;

[0027] A displacement motor 9 is fixedly arranged on the frame 11, and the displacement motor 9 is used to drive one of the driving sprockets to rotate.

[0028] The vibration platform 4 includes a channel steel fixedly mounted on the frame 11, a driving wheel is respectively arranged at the two ends of the channel steel, a plurality of driven wheels are arranged between the two driving wheels, and a conveyor belt is arranged between the two driving wheels;

[0029] The driven wheel is used to support the conveyor belt to ensure the smooth operation of the conveyor belt. When the prefabricated component mold 2 is placed on the conveyor belt, the conveyor belt will not be deformed.

[0030] A driven sprocket is fixedly arranged on one side of a driving wheel close to the conveying platform 3, and the driven sprocket is connected to one of the driving sprockets via a chain.

[0031] A driving sprocket connected to the driven sprocket of the vibration platform 4 is a sprocket with double rows of gear teeth, wherein one row of gear teeth is meshed with the chain of the conveying platform 3, and the other row of gear teeth is meshed with another set of chains.

[0032] A vibration motor 10 is fixedly arranged on the channel steel of the vibration platform 4 .

[0033] The vibration motor 10 is responsible for the vibration of the concrete. Through the vibration, the aggregates in the concrete can be arranged more closely, the gaps can be reduced, and the density and strength of the concrete can be improved; it can help to eliminate bubbles in the concrete, improve the quality of the concrete, and reduce internal defects.

[0034] A controller 7 is also fixedly arranged on the frame 11, and the controller 7 controls the displacement motor 9 and the vibration motor 10 respectively. The controller 7 is mainly used to start and stop the equipment, adjust the conveying speed, etc.

[0035] When the utility model is in use, the precast member mold 2 is placed on the conveying platform 3. The displacement motor 9 drives the driving sprocket to rotate, and drives the roller to rotate through the chain, so that the mold moves on the conveying platform 3.

[0036] When the mold moves below the nozzle 1, the sensor automatically recognizes the mold and controls the nozzle 1 to start spraying the mold release agent. After the mold passes through the sensing area of the sensor, the nozzle 1 automatically stops spraying.

[0037] The mold continues to move below the hopper 6. The feeding sensor 5 automatically recognizes the mold and controls the valve to start feeding, so that the concrete in the hopper 6 falls into the mold, and the feeding automatically stops after the mold is full.

[0038] The mold filled with concrete moves from the conveying platform 3 to the conveyor belt on the vibration platform 4. The vibration motor 10 is started to vibrate the concrete in the mold on the conveyor belt, so that the aggregates in the concrete are closely arranged, the voids are reduced, the air bubbles are removed, and the density and quality of the concrete are improved.

[0039] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An automated production device for small prefabricated components, characterized in that: It comprises a frame (11) and a hopper (6) fixedly arranged on the upper part of the frame (11); a valve which can be opened and closed automatically is arranged at the lower end of the hopper (6); a conveying platform (3) is fixedly arranged on one side of the frame (11); a vibration platform (4) is arranged on the other side; the vibration platform (4) is flush with the conveying platform (3); and the prefabricated component mold (2) can move on the conveying platform (3) and the vibration platform (4); A mounting frame is fixedly arranged on one side of the conveying platform (3), a fuel injection nozzle (1) is fixedly arranged on the mounting frame, and a sensor is fixedly arranged on one side of the fuel injection nozzle (1); A material discharge sensor (5) is also provided on the frame (11), and the material discharge sensor (5) controls the operation of the valve.

2. The small prefabricated component automated production device according to claim 1, characterized in that: The conveying platform (3) comprises a fixed frame fixedly mounted on the frame (11), a plurality of rollers being rotatably mounted on the fixed frame, a driving sprocket being coaxially fixedly mounted on one end of each roller, and the plurality of driving sprockets being connected via chains; A displacement motor (9) is fixedly arranged on the frame (11), and the displacement motor (9) is used to drive one of the driving sprockets to rotate.

3. The small prefabricated component automated production device according to claim 2, characterized in that: The vibration platform (4) comprises a channel steel fixedly arranged on the frame (11), a driving wheel is respectively arranged at the two ends of the channel steel, a plurality of driven wheels are arranged between the two driving wheels, and a conveyor belt is arranged between the two driving wheels; A driven sprocket is fixedly arranged on one side of one of the driving wheels close to the conveying platform (3), and the driven sprocket is connected to one of the driving sprockets via a chain.

4. The small prefabricated component automated production device according to claim 3, characterized in that: A vibration motor (10) is fixedly arranged on the channel steel of the vibration platform (4).

5. The small prefabricated component automated production device according to claim 4, characterized in that: A controller (7) is also fixedly arranged on the frame (11), and the controller (7) controls the displacement motor (9) and the vibration motor (10) respectively.

Images