Cement building component 3D printing assembly line

Abstract

The utility model relates to a 3D printing assembly line for cement building components, and aims to provide an efficient and automatic cement building component manufacturing scheme. The assembly line mainly comprises three core parts, namely a mechanical arm clamping mechanism, a cement stirring mechanism and a cement 3D printing mechanism. According to the working principle, firstly, cement raw materials are fully stirred through the cement stirring mechanism, and the uniformity and proper construction performance of cement are ensured; then, the stirred cement is efficiently conveyed to a cement 3D printing mechanism through a special pipeline, the cement 3D printing mechanism carries out accurate printing according to a preset three-dimensional model, and a cement building component in the needed shape is formed; after printing is completed, the mechanical arm clamping mechanism rapidly and accurately clamps and moves the finished product out of the printing area, so that the assembly line immediately starts a new round of printing operation; by means of the assembly line design, the production efficiency and precision of the cement building components are remarkably improved, high automation of the production process is achieved, and innovation is brought to the building industry.

Description

TECHNICAL FIELD

[0001] The utility model relates to building material production technical field, especially a cement building component 3D printing assembly line. BACKGROUND

[0002] The rapid development of the construction industry has increasingly high demands for efficient and environmentally friendly construction techniques. The digitalization and automation level of the construction industry is relatively low, resulting in low production efficiency and difficulty in meeting the rapidly changing market demand. At the same time, the impact of the construction industry on the environment is also an important issue, including energy consumption during the construction process, waste generation, and damage to the surrounding environment. These issues require the industry to adopt more environmentally friendly and sustainable construction practices. In order to address the efficiency and cost challenges faced by the construction industry, while meeting the demand for sustainable development and environmental protection, how to design an automated process for a cement building component 3D printing assembly line to reduce the demand for manpower and material waste in the traditional construction process, thereby reducing the overall cost has become an engineering problem that needs to be solved in the industry. SUMMARY

[0003] The utility model discloses a combined cement 3D printing grabbing machine is composed through combination cement mixer, 3D printer, grabbing mechanical arm, adds stirring, grabbing system on original printer, solved the existing printer printing building finished product handling difficult problem.

[0004] The above-mentioned purpose of the utility model is realized by the following technical scheme:

[0005] The cement building component 3D printing assembly line comprises a mechanical arm clamping mechanism, a cement stirring mechanism and a cement 3D printing mechanism.

[0006] The mechanical arm clamping mechanism comprises a rotating base, a first vertical arm, a second vertical arm, a clamp arm and a clamp.

[0007] The cement mixer as a whole comprises a stirring barrel, a stirring disc, a servo motor and a fixed support, a flexible cement conveying pipe, a cement pump, a buffer tank, an inlet pump pipe, a mixer fixed base and an outlet pump pipe. The servo motor is welded on the fixed support, and the servo motor output shaft is connected with the stirring disc. The stirring barrel, the cement pump and the buffer tank are welded and fixed on the mixer fixed base. One end of the cement pump is connected with the stirring barrel through the inlet pump pipe to introduce cement, and the other end is fixedly connected with the buffer tank through the outlet pump pipe to pump the cement into the buffer tank.

[0008] The cement 3D printing mechanism part includes a Z-axis moving device, an X-axis moving device, a Y-axis moving device, a base plate, a clamping buckle, a cement printing nozzle, and a printing base; the Z-axis moving device, the X-axis moving device, and the Y-axis moving device constitute a cement 3D printing mechanism frame, the cement printing nozzle is connected to the Y-axis moving device, one end of a flexible cement conveying pipe is connected to the stirring barrel, and the other end is connected to the cement printing nozzle; the printing base is connected to the X-axis moving device, and the printing base further includes the base plate, and the base plate is further provided with the clamping buckle; after the cement building printing is completed, the base plate is taken out together with the cement building by the clamping buckle through the mechanical arm.

[0009] Compared with the prior art, the cement building component 3D printing assembly line has the following advantages:

[0010] The base plate of the cement building component 3D printing assembly line is provided with a clamping buckle, so that the mechanical arm can conveniently clamp and print building materials; the stirrer is vertically connected to the cement 3D printer, and the floor area is reduced.

[0011] The cement building component 3D printing assembly line of the utility model has the mechanical arm and the 3D printer horizontally distributed, when the building printing is completed, the mechanical arm can grab the printing disc and the building together and place them at the specified position through the pre-programmed path, so that the overall efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a cement building component 3D printing assembly line structure schematic view one of the utility model.

[0013] Figure 2 It is a cement building component 3D printing assembly line structure schematic view two of the utility model.

[0014] Figure 3 It is a cement building component 3D printing assembly line structure schematic view three of the utility model.

[0015] Figure 4 It is a cement building component 3D printing assembly line working condition schematic view one of the utility model. DETAILED DESCRIPTION

[0016] The following will be described by the accompanying drawings Figures 1 to 4 The technical scheme of the utility model is further described.

[0017] The cement building component 3D printing assembly line has the following advantages: Figure 1 The cement building component 3D printing assembly line includes a mechanical arm clamping mechanism 1, a cement stirring mechanism 2, and a cement 3D printing mechanism 3.

[0018] The cement building component 3D printing assembly line has the following advantages: Figure 1 、 Figure 2The mechanical arm clamping mechanism 1 comprises a rotating base 1-1, a first vertical arm 1-2, a second vertical arm 1-4, a clamp arm 1-6, and a clamp 1-8; the rotating base 1-1 is fixedly connected with the first vertical arm 1-2; one end of the second vertical arm 1-4 is connected with the first vertical arm 1-2 through a first rotating pair 1-3, and the other end is connected with the clamp arm 1-6 through a second rotating pair 1-5; the clamp 1-8 is fixed on the clamp arm 1-6 through a third rotating pair 1-7.

[0019] The control Figure 1 , Figure 2 , Figure 3 The cement mixer 2 comprises a stirring barrel 2-3, a stirring disc 2-4, a servo motor 2-1 and a fixed support 2-2, a flexible cement conveying pipe 2-10, a cement pump 2-5, a buffer tank 2-7, a pump inlet pipe 2-8, a mixer fixed base 2-6 and a pump outlet pipe 2-9. The servo motor 2-1 is welded on the fixed support 2-2, and the output shaft of the servo motor 2-1 is connected with the stirring disc 2-4; the stirring barrel 2-3, the cement pump 2-5 and the buffer tank 2-7 are welded and fixed on the mixer fixed base 2-6; one end of the cement pump 2-5 is connected with the stirring barrel 2-3 through the pump inlet pipe 2-8 to introduce cement, and the other end is fixedly connected with the buffer tank 2-7 through the pump outlet pipe 2-9 to pump the cement into the buffer tank 2-7.

[0020] The control Figure 1 , Figure 2 , Figure 3 The cement 3D printing mechanism 3 comprises a Z-axis moving device 3-1, an X-axis moving device 3-2, a Y-axis moving device 3-3, a base plate 3-4, a clamping buckle 3-5, a cement printing nozzle 3-6 and a printing base 3-7; the Z-axis moving device 3-1, the X-axis moving device and the Y-axis moving device 3-3 constitute a cement 3D printing mechanism frame, the cement printing nozzle 3-6 is connected to the Y-axis moving device 3-3, one end of the flexible cement conveying pipe 2-10 is connected to the stirring barrel 2-3, and the other end is connected to the cement printing nozzle 3-6; the printing base 3-7 is connected to the X-axis moving device 3-2, and the printing base 3-7 further comprises the base plate 3-4, and the base plate 3-4 is further provided with the clamping buckle 3-5; after the cement building is printed, the mechanical arm takes out the base plate 3-4 together with the cement building through the clamping buckle 3-5.

[0021] The cement building component 3D printing assembly line in the actual working condition is as follows:

[0022] The control Figure 1 , Figure 2 , Figure 3 , Figure 4, work, the cement material is poured into the cement stirring mechanism 2, the servo motor 2-1 is started, the cement is stirred evenly, and then the cement is introduced into the inside of the cement printing nozzle 3-6 through the buffer tank 2-7 and the flexible cement conveying pipe 2-10 by the cement pump 2-5, the building model is introduced into the printer through software modeling, and the corresponding cement building 4-2 is printed out. After printing is completed, the mechanical arm clamping mechanism 1 clamps the cement building 4-2 and the base plate 3-4 with the clamp 1-8 and places them in the finished product area 4-3, and then the base plate 3-4 in the waiting printing area 4-1 is placed on the printing base 3-7. At this time, the building enters the next process or is stored.

[0023] In addition to the technical features described in the specification, all are known to those skilled in the art and technical personnel.

Claims

1. A cement construction element 3D printing line, characterized by: The mechanical arm clamping mechanism, the cement mixing mechanism and the cement 3D printing mechanism are included. The mechanical arm clamping mechanism includes a rotating base, a first vertical arm, a second vertical arm, a clamp arm and a clamp.

2. The cement construction element 3D printing line according to claim 1, characterized in that: The cement mixing mechanism includes a mixing barrel, a mixing disc, a servo motor and a fixed support, a flexible cement conveying pipe, a cement pump, a buffer tank, an inlet pipe, a mixer fixed base and an outlet pipe.

3. The cement construction element 3D printing line according to claim 1, characterized in that: The cement 3D printing mechanism includes a Z-axis moving device, an X-axis moving device, a Y-axis moving device, a base plate, a clamping buckle, a cement printing nozzle and a printing base. The Z-axis moving device, the X-axis moving device and the Y-axis moving device constitute a cement 3D printing mechanism frame, the cement printing nozzle is connected to the Y-axis moving device, one end of the flexible cement conveying pipe is connected to the mixing barrel and the other end is connected to the cement printing nozzle. The printing base is connected to the X-axis moving device, and the printing base has the base plate, and the base plate is provided with the clamping buckle.

Images