If you are interested in the issue of maximizing the cost of building materials, then you can think about how to make a machine for cinder blocks with your own hands. This can be done only by means of a vibrating machine. Of course, you can buy such equipment, but it is quite expensive, and it will be justified only if you want to put the molding of products on stream. That is why experts advise you to make a matrix yourself, but you can read about the rules for carrying out these works below.
You can easily make a machine for the production of cinder blocks with your own hands. Cinder block act as the most affordable and simple stone material for building walls. It was invented over 100 years ago, the combination of the characteristics of this insulating and structural material makes it indispensable today. The development of mass private construction, especially for farms and subsidiary farms, requires a constant reduction in the cost of building non-residential premises.
For the construction of pantries, sheds and barns today, almost everything is used thatcomes under hand. If you want to work with quality products, then you can make a cinder block machine yourself.
Work technology
You must understand that the end product, made with a homemade machine, will not have such high durability and strength as factory-made blocks. This is due to the fact that home production cannot afford to withstand all the rules and features of the technology, because you will not be able to use the steaming stage, which saturates the material with the necessary moisture. However, self-made blocks can be used to build light one-story houses. Their service life will be 30 years.
If you decide to make a cinder block machine, then keep in mind that the main part of such equipment will be a form for a raw mix, or a matrix. These parts are a steel box in which elements in the form of voids are installed. The matrix is a machine that can be used to perform a certain step of operations manually.
Preparation of materials and tools
In order to make a cinder block machine, you should stock up on a grinder, bench tools, a welding machine and a vice. You will also need a 3 mm steel sheet, the size of which will be 1 square meter. Prepare a 3 mm strip, the width of which is 0.3 meters. Nuts will act as additional components andbolts. Be sure to stock up on a pipe, the diameter of which can vary from 75 to 90 millimeters. Its length should be equal to one meter. You will need an electric motor, the power of which can vary from 500 to 750 watts.
Procedure of work
If you decide to make a cinder block machine on your own, you will have to follow the technology. At the first stage, it provides for the need to determine the dimensions of a standard cinder block. The master must take into account the dimensions of the future product necessary for himself. The side parts of the matrix are cut out of the sheet, while you need to expect that 2 blocks will need a structure that will be equipped with a partition in the center. Thus, you should get a kind of box in which there will be two compartments. The voids must provide this wall, the thickness of which is at least 30 millimeters. Given this, you need to determine the height of the parallelepiped or cylinder. This will limit the voids.
Method of manufacturing equipment
If you decide to make your own cinder block machine with your own hands, the drawings of which have to be prepared in advance, you need to cut pipe sections in the amount of 6 pieces. Their length should be the height of the cylinder.
In order to give the cylinders the shape of a cone, it is necessary to cut each element along to the central part, and then compress it with a vise, connecting it with a welding machine. This will allowdecrease the diameter by 3 mm. The cylinders are welded on both sides. You will need to connect them together in the form of a row along the long side of the future product. In the center of each of the compartments of the manufactured matrix, it is necessary to make cuts, and then strengthen the eyes on the reverse side. This is required to temporarily fix the void stops, which will allow you to make blocks.
Expert Tips
When a do-it-yourself cinder block machine is made, the drawings should definitely be considered even before the start of work. On one of the transverse walls, 4 bolts for mounting holes must be welded. Blades and an apron are welded along the edges. All parts are polished and cleaned to be painted afterwards.
At the next stage, the master makes a mold. This element is a plate with holes, the diameter of the latter should be about 5 millimeters larger than the cylinder. It is important to make the plate so that it freely plunges to a depth of 70 millimeters into the box where the limiters will be located.
Handles are attached to the press, which will be convenient to use during the operation of the equipment. The entire structure is painted at the next stage, and then a vibration motor is installed.
What else you need to consider when making
In order to convert a conventional electric motor into a vibration motor, it will be necessary to addeccentric shafts, which are welded in the form of bolts. Their axes must match. Nuts are screwed onto bolts, and it is important to choose the vibration frequency and amplitude. If you make such a matrix, then it will act as the basis for a walking or stationary machine. If you want to modernize the structure, you will need the skills of a locksmith.
Material for blocks
After the machine for making cinder blocks is ready, you can think about what will form the basis of the products. Theoretically, they can be made from anything, claydite concrete, clay, and also sawdust concrete are suitable. The most suitable composition of the mixture is 1 part sand, 3 parts granulated slag and 1 part cement.
The ratio of water in the mixture will be the decisive moment in carrying out these works. No matter how good the machine for making cinder blocks is, if the mixture is not properly prepared, the products will turn out to be of poor quality. The water content is easy to determine by eye. The mixture should hold its shape without crumbling. The raw material is placed in a matrix so that blocks are obtained during the pressing process. In the manufacture of the machine, instead of voids, you can use broken bricks, sharp-angled stone or glass bottles.
Working with the machine
The drawings of the machine for cinder blocks can be done by you on your own. It is important to correctly understand the technology that was described above, as well as to study the features of working with a home-made device. All contact planes before the first loading of raw materialsmust be lubricated with oil, while the solution will not stick to the metal.
