Furnace slag concrete pavement brick production device

Abstract

The utility model discloses a furnace slag concrete pavement brick production device, which relates to the technical field of pavement brick production, and comprises a support table, a connecting frame and a support plate, the output end of a first cylinder is provided with a limiting template, the outer side of the limiting template is provided with an electric heating wire, the top of the support plate is provided with a second cylinder, and the top of the second cylinder is provided with an electric heating wire. The output end of the second air cylinder is provided with a lower pressing plate, and the lower pressing plate is movably connected with a cavity in the limiting mold plate in an embedded mode. According to the utility model, by arranging the lower pressing plate, the electric heating wire and other parts, when the pavement brick subjected to extrusion forming needs to be demoulded, the limiting template is heated through the operation of the electric heating wire, and the heated limiting template can accelerate the solidification speed of a slag concrete raw material, so that the construction efficiency is improved. The pavement bricks subjected to extrusion forming are limited and blocked through the lower pressing plate, then the first air cylinder operates to drive the limiting mold plate to move upwards, demolding treatment can be rapidly conducted on the shaped pavement bricks, and the production efficiency of the pavement bricks is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pavement brick production, in particular to a slag concrete pavement brick production device. Background Art

[0002] Slag concrete, also known as coke slag concrete, is a dry hard concrete made of 3 parts slag, one part sand, and one part Portland cement. It has poor refractory quality but is very cheap. First of all, this device mainly uses slag, slag, fly ash, stone powder, sand, gravel, cement, etc. as raw materials, through scientific proportioning, adding water and stirring, and then through brick-making machinery high-pressure pressing to produce cement bricks, hollow blocks or colored pavement bricks. This equipment is also called a fire-free brick machine, because the produced cement bricks or hollow blocks do not need to be sintered, and only need a short time of drying before they can be shipped out of the factory.

[0003] In the process of using slag concrete to make bricks in the existing road brick production device, after the road brick production device presses the slag concrete down to shape it, the slag concrete and the inner wall of the mold are contacted and squeezed to shape the road brick. The efficiency of demoulding the road brick production device mold after use is slow, which easily affects the production efficiency of the road brick. To this end, we provide a slag concrete road brick production device to solve the above problems. Utility Model Content

[0004] 1) Technical issues solved

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a slag concrete pavement brick production device.

[0006] 2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a slag concrete pavement brick production device, comprising a support platform, a connecting frame and a support plate, a No. 1 cylinder is arranged on the top of the connecting frame, a limiting template is arranged on the output end of the No. 1 cylinder, a heating wire is arranged on the outside of the limiting template, a No. 2 cylinder is arranged on the top of the support plate, a lower pressure plate is arranged on the output end of the No. 2 cylinder, and the lower pressure plate is movably connected with the cavity inside the limiting template.

[0008] Furthermore, a support frame is provided at the bottom end of the support platform, and a controller is provided on one side of the support platform.

[0009] Furthermore, a motor is provided on one side of the support platform, a roller No. 1 is provided at the output end of the motor, and the top end of the roller No. 1 is movably provided inside the support platform, a roller No. 2 is movably provided at a fixed point inside the support platform, and the roller No. 2 and the roller No. 1 are the same type of shaft bodies, a conveyor belt is movably connected to one side of the roller No. 1, and the conveyor belt is movably connected to the roller No. 2.

[0010] Furthermore, a blocking plate is arranged inside the support platform, and the top of the blocking plate contacts the inner wall of the conveyor belt.

[0011] Furthermore, a scraper is provided on the back of the support platform, and the scraper is arranged obliquely, and the scraper is in contact with the back of the conveyor belt.

[0012] Furthermore, a connecting frame is detachably provided inside the support platform, a supporting plate is detachably provided inside the support platform, and the supporting plate is located above the connecting frame.

[0013] Furthermore, a protective shell is provided on the outside of the limiting template, and the protective shell is located outside the heating wire. A guide rod is provided on the top of the limiting template, and the guide rod movably passes through the top of the connecting frame. Multiple groups of protrusions are provided inside the lower pressure plate.

[0014] 3) Beneficial effects:

[0015] Compared with the prior art, the slag concrete pavement brick production device has the following beneficial effects:

[0016] 1. The utility model is provided with components such as a lower pressure plate and an electric heating wire. When it is necessary to demold the pavement bricks after extrusion molding, the limiting template is heated by the operation of the electric heating wire. The heated limiting template can accelerate the solidification speed of the slag concrete raw material. The pavement bricks after extrusion molding are limited and blocked by the lower pressure plate. Then the No. 1 cylinder is operated to drive the limiting template to move upward, so that the pavement bricks after molding can be quickly demolded, thereby improving the production efficiency of the pavement bricks.

[0017] 2. The utility model is provided with components such as a scraper, which is arranged on the back of the support platform and contacts the outer back of the conveyor belt. When the conveyor belt rotates to convey the pavement bricks, the scraper can be used to scrape and clean the slag concrete raw materials adsorbed on the outer surface of the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall back structure of the utility model;

[0020] Figure 3This is a schematic diagram of the scraper structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the limiting template of the utility model.

[0022] In the figure: 1. support platform; 2. support frame; 3. controller; 4. motor; 5. roller No. 1; 6. roller No. 2; 7. conveyor belt; 8. blocking plate; 9. scraper; 10. connecting frame; 11. cylinder No. 1; 12. limit template; 13. heating wire; 14. protective shell; 15. guide rod; 16. support plate; 17. cylinder No. 2; 18. lower pressure plate; 19. bump. DETAILED DESCRIPTION

[0023] 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.

[0024] like Figure 1 , Figure 2 and Figure 4 As shown, the utility model provides a technical solution: a slag concrete pavement brick production device;

[0025] It includes a support platform 1, a connecting frame 10 and a support plate 16. A No. 1 cylinder 11 is arranged on the top of the connecting frame 10, a limiting template 12 is arranged on the output end of the No. 1 cylinder 11, and a heating wire 13 is arranged on the outer side of the limiting template 12. A No. 2 cylinder 17 is arranged on the top of the support plate 16, a lower pressure plate 18 is arranged on the output end of the No. 2 cylinder 17, and the lower pressure plate 18 is movably connected with the cavity inside the limiting template 12. The connecting frame 10 is detachably arranged inside the support platform 1, and the support plate 16 is detachably arranged inside the support platform 1, and the support plate 16 is located above the connecting frame 10. A protective shell 14 is arranged on the outer side of the limiting template 12, and the protective shell 14 is located outside the heating wire 13. A guide rod 15 is arranged on the top of the limiting template 12, and the guide rod 15 movably passes through the top of the connecting frame 10, and a plurality of groups of protrusions 19 are passed through the lower pressure plate 18.

[0026] The connecting frame 10 is installed inside the support platform 1 by connection. The connecting frame 10 is used to provide an installation support position for the No. 1 cylinder 11, and is connected to the top of the limiting template 12 through the output end of the No. 1 cylinder 11. When the No. 1 cylinder 11 is in operation, the use position of the limiting template 12 can be adjusted to make the limiting template 12 contact with the top of the conveyor belt 7. The limiting template 12 is the lower mold of the pavement brick production device. The interior of the limiting template 12 has a certain space. After the limiting template 12 contacts the top of the conveyor belt 7, a certain amount of slag concrete raw materials can be stored inside the limiting template 12. The support plate 16 is used to provide installation support for the No. 2 cylinder 17. When the No. 2 cylinder 17 is in operation, the use position of the lower pressing plate 18 can be adjusted. The lower pressing plate 18 is moved downward to be engaged and movably connected with the cavity inside the limiting template 12. The lower pressing plate 18 can extrude the slag concrete raw materials stored in the limiting template 12 to form pavement bricks;

[0027] When it is necessary to demold the pavement bricks after extrusion molding, the electric heating wire 13 is used to heat the limiting template 12. The heated limiting template 12 can accelerate the solidification speed of the slag concrete raw material. The pavement bricks after extrusion molding are limited and blocked by the lower pressing plate 18. Then the No. 1 cylinder 11 is operated to drive the limiting template 12 to move upward, so that the pavement bricks after molding can be quickly demolded, thereby improving the production efficiency of the pavement bricks.

[0028] The guide rod 15 is connected to the top of the limiting template 12, and the limiting template 12 can be assisted to move up and down through the guide rod 15. The pavement bricks being extruded can be hollowed out through the protrusion 19. The protective shell 14 is used to cover and protect the outside of the heating wire 13 to ensure the normal use of the heating wire 13.

[0029] like Figure 1 , Figure 2 and Figure 3 As shown, the utility model provides a technical solution: a slag concrete pavement brick production device;

[0030] A support frame 2 is provided at the bottom end of the support platform 1, a controller 3 is provided on one side of the support platform 1, a motor 4 is provided on one side of the support platform 1, a roller No. 1 5 is provided at the output end of the motor 4, and the top end of the roller No. 1 5 is movably provided inside the support platform 1, a roller No. 2 6 is movably provided at a fixed point inside the support platform 1, and the roller No. 2 6 and the roller No. 1 5 are the same body shaft body, a conveyor belt 7 is movably connected to one side of the roller No. 1 5, and the conveyor belt 7 is movably connected to the roller No. 2 6, a blocking plate 8 is provided inside the support platform 1, and the top of the blocking plate 8 is in contact with the inner wall of the conveyor belt 7, a scraper 9 is provided on the back of the support platform 1, and the scraper 9 is inclined and in contact with the back of the conveyor belt 7.

[0031] The support platform 1 is the main supporting component of the slag concrete pavement brick production device, the support frame 2 can provide a suitable supporting height for the support platform 1, the controller 3 is electrically connected to the electrical components of the slag concrete pavement brick production device, and the operation of the slag concrete pavement brick production device can be regulated by the controller 3. The No. 1 roller 5 and the No. 2 roller 6 are respectively fixedly arranged inside the support platform 1, and the output end of the motor 4 is connected to one end of the No. 1 roller 5. When the motor 4 is running, the No. 1 roller 5 and the No. 2 roller 6 can drive the conveyor belt 7 to rotate reciprocatingly inside the support platform 1. The blocking plate 8 is used to provide hard blocking support for the top inner wall of the conveyor belt 7 to ensure that the pressure of the pavement bricks is formed. The reciprocating rotation of the conveyor belt 7 can automatically convey the manufactured pavement bricks. The scraper 9 is arranged on the back of the support platform 1, and the scraper 9 is in contact with the outer back side of the conveyor belt 7. When the conveyor belt 7 rotates to convey the pavement bricks, the slag concrete raw materials adsorbed on the outer surface of the conveyor belt 7 can be scraped and cleaned by the scraper 9.

[0032] Working principle: when it is necessary to demold the pavement bricks after extrusion molding, the limiting template 12 is heated by the electric heating wire 13. The heated limiting template 12 can accelerate the solidification speed of the slag concrete raw material, and the pavement bricks after extrusion molding are limited and blocked by the lower pressing plate 18. Then the No. 1 cylinder 11 is operated to drive the limiting template 12 to move up, so that the pavement bricks after molding can be quickly demolded, thereby improving the production efficiency of the pavement bricks. When the motor 4 is running, the No. 1 roller 5 and the No. 2 roller 6 can drive the conveyor belt 7 to rotate back and forth inside the support platform 1. The blocking plate 8 is used to provide hard blocking support for the top inner wall of the conveyor belt 7 to ensure the pressure of the pavement bricks. The reciprocating rotation of the conveyor belt 7 can automatically convey the formed pavement bricks. The scraper 9 is arranged on the back of the support platform 1, and the scraper 9 is in contact with the outer back side of the conveyor belt 7. When the conveyor belt 7 rotates to convey the pavement bricks, the slag concrete raw materials adsorbed on the outer surface of the conveyor belt 7 can be scraped and cleaned by the scraper 9.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A slag concrete pavement brick production device, comprising a support platform (1), a connecting frame (10) and a support plate (16), characterized in that: A No. 1 cylinder (11) is arranged on the top of the connecting frame (10), a limiting template (12) is arranged at the output end of the No. 1 cylinder (11), a heating wire (13) is arranged on the outer side of the limiting template (12), a No. 2 cylinder (17) is arranged on the top of the supporting plate (16), a lower pressure plate (18) is arranged at the output end of the No. 2 cylinder (17), and the lower pressure plate (18) is movably connected to the cavity inside the limiting template (12) by being engaged with each other.

2. A slag concrete pavement brick production device according to claim 1, characterized in that: A support frame (2) is arranged at the bottom end of the support platform (1), and a controller (3) is arranged on one side of the support platform (1).

3. The slag concrete pavement brick production device according to claim 1, characterized in that: A motor (4) is arranged on one side of the support platform (1), a first roller (5) is arranged at the output end of the motor (4), and the top end of the first roller (5) is movably arranged inside the support platform (1), a second roller (6) is movably arranged at a fixed point inside the support platform (1), and the second roller (6) and the first roller (5) are of the same body type, and a conveyor belt (7) is movably connected to one side of the first roller (5), and the conveyor belt (7) is movably connected to the second roller (6).

4. The slag concrete pavement brick production device according to claim 3 is characterized in that: A blocking plate (8) is arranged inside the support platform (1), and the top of the blocking plate (8) is in contact with the inner wall of the conveyor belt (7).

5. The slag concrete pavement brick production device according to claim 3, characterized in that: A scraper (9) is arranged on the back of the support platform (1), and the scraper (9) is arranged at an angle, and the scraper (9) is in contact with the back of the conveyor belt (7).

6. The slag concrete pavement brick production device according to claim 1, characterized in that: A connecting frame (10) is detachably provided inside the support platform (1), and a supporting plate (16) is detachably provided inside the support platform (1), and the supporting plate (16) is located above the connecting frame (10).

7. The slag concrete pavement brick production device according to claim 1, characterized in that: A protective shell (14) is arranged on the outer side of the limiting template (12), and the protective shell (14) is located outside the electric heating wire (13); a guide rod (15) is arranged on the top of the limiting template (12), and the guide rod (15) movably passes through the top of the connecting frame (10); and a plurality of groups of protrusions (19) are arranged inside the lower pressing plate (18).

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