Brick press for producing microcrystal wear-resistant bricks

Abstract

The utility model discloses a brick machine for producing microcrystal wear-resistant bricks, relates to the technical field of brick machines, and aims to solve the problems that the existing brick machine can only process brick bodies with specific thickness specifications when forming and producing the microcrystal wear-resistant bricks, and cannot ensure that the quality of each brick is equal, so that the production accuracy of the microcrystal wear-resistant bricks is poor. Comprising a machine platform, an inner seat plate is arranged at the bottom of the machine platform, a distribution box and an electric push rod are arranged on the outer walls of the two sides of the machine platform respectively, a base plate is arranged in the center of the upper end of the machine platform, and the base plate and the machine platform are of an integrated structure; the brick forming machine further comprises a mold plate which is arranged above the base plate, a brick forming groove is formed in the mold plate, a movable pressing plate is arranged over the mold plate, a top seat plate is arranged over the movable pressing plate, and the top seat plate and the machine platform are of an integrated structure.

Description

Technical Field

[0001] The utility model relates to the technical field of brick pressing machines, in particular to a brick pressing machine for producing microcrystalline wear-resistant bricks. Background Art

[0002] During the production process of microcrystalline wear-resistant bricks, a brick press is needed to press and shape the bricks. A brick press is a machine used to make bricks from materials such as fly ash and coal gangue.

[0003] For example, the announcement number is: CN210758320U (named as a brick pressing machine for producing microcrystalline wear-resistant bricks), which includes a bracket, a hydraulic cylinder, a guide column and a brick pressing mold. A support plate is installed on the top of the bracket, the hydraulic cylinder is installed on the support plate, and the brick pressing mold is installed in the middle of the bracket. The brick pressing mold is divided into a movable mold and a fixed mold. The output end of the hydraulic cylinder is set downward and connected to the movable mold. One end of the guide column is connected to the support plate, and the other end of the guide column is connected to the fixed mold. The movable mold is slidably installed on the guide columns on both sides. The fixed mold is installed on the ground foundation through a support rod. A brick pressing platform is installed on the fixed mold, and a feeding device is installed on the brick pressing platform. The feeding device is connected to the mold cavity of the fixed mold, and the feeding device feeds the mold cavity. During production, the feeding device can intermittently feed the mold cavity, and can scrape and smooth the raw materials in the mold cavity, which is convenient and fast, greatly improving the production efficiency, and does not require personnel to participate in filling, thereby ensuring the personal safety of the staff.

[0004] The above-mentioned brick press can only process bricks of specific thickness when producing microcrystalline wear-resistant bricks, and cannot ensure that the quality of each brick is equal, resulting in poor production accuracy of microcrystalline wear-resistant bricks. For this reason, we provide a brick press for the production of microcrystalline wear-resistant bricks. Utility Model Content

[0005] The purpose of the utility model is to provide a brick press for producing microcrystalline wear-resistant bricks, so as to solve the problem that the existing brick press proposed in the above background technology can only process bricks of specific thickness specifications when forming microcrystalline wear-resistant bricks, and cannot ensure that the quality of each brick is equal, resulting in poor production accuracy of microcrystalline wear-resistant bricks.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a brick press for producing microcrystalline wear-resistant bricks, comprising a machine platform, an inner base plate is arranged at the bottom of the machine platform, a distribution box and an electric push rod are arranged on the outer walls on both sides of the machine platform, a base plate is arranged at the center position of the upper end of the machine platform, and the base plate and the machine platform are an integrated structure;

[0007] Also includes:

[0008] A mold plate is arranged above the base plate, and a molding brick groove is arranged inside the mold plate, a movable pressing plate is arranged directly above the mold plate, and a top seat plate is arranged directly above the movable pressing plate, and the top seat plate and the machine platform are an integrated structure;

[0009] A pressure block bearing groove is arranged at an inner position of the movable pressure plate, and an inner pressure block is movably arranged inside the pressure block bearing groove, a threaded through hole is arranged at the top of the pressure block bearing groove, and a threaded rod is movably arranged inside the threaded through hole;

[0010] An inner cavity is arranged at an inner position of the base plate, the inner cavity and the base plate are an integral structure, and an electric heating wire is arranged inside the inner cavity;

[0011] The telescopic hydraulic cylinder is arranged at the upper end position of the top seat plate, and a linkage connecting plate is welded at the upper center position of the mold plate, and the piston rod of the telescopic hydraulic cylinder is fixedly connected to the linkage connecting plate by screws.

[0012] Preferably, a transmission connecting block is welded on an outer wall of one side of the mold plate, and the piston rod of the electric push rod is fixedly connected to the transmission connecting block by screws.

[0013] Preferably, a power switch is provided on one side of the base plate, the output end of the distribution box is electrically connected to the input end of the power switch, and the output end of the power switch is electrically connected to the input end of the heating wire.

[0014] Preferably, an inscribed round head is provided at the bottom of the threaded rod, the inscribed round head and the threaded rod are an integral structure, a limiting circular groove is provided at the movable connection position between the inscribed round head and the inner pressure block, and the limiting circular groove and the inner pressure block are an integral structure.

[0015] Preferably, an adjusting screw cap is provided on the top of the threaded rod, and the adjusting screw cap and the threaded rod are an integral structure.

[0016] Preferably, an electronic scale is provided at the upper end of the inner seat plate, and a loading box is placed at the upper end of the electronic scale.

[0017] Preferably, a discharging conveyor is provided above the distribution box, and the discharging conveyor is fixedly connected to the machine platform by screws.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. When the utility model needs to process microcrystalline wear-resistant bricks of other thicknesses, the push-out thickness of the inner pressing block is adjusted by rotating the adjusting screw cap to drive the threaded rod to move in conjunction, thereby changing the thickness of the pressed bricks. After the thickness is changed, the raw materials for the production of microcrystalline wear-resistant bricks weighed on the electronic scale will also change accordingly to meet the material quantity required for brick molding, thereby improving the accuracy of the forming processing of microcrystalline wear-resistant bricks, overcoming the problem that the existing brick press can only process bricks of specific thickness specifications when forming microcrystalline wear-resistant bricks, and cannot ensure that the quality of each brick is equal, resulting in poor production accuracy of microcrystalline wear-resistant bricks.

[0020] 2. The inner pressure block is pressed into the interior of the forming brick groove. At the same time, the power switch is pressed, so that the distribution box supplies power to the heating wire for heat conduction, thereby drying and forming the moistened microcrystalline wear-resistant brick raw materials in each forming brick groove. Then the telescopic hydraulic cylinder drives the movable pressure plate back to its position, and then the power switch is turned off. The mold plate is lifted by the electric push rod, and the bricks formed on the base plate can be removed and placed on the discharging conveyor for discharging, which improves the efficiency of microcrystalline wear-resistant brick production. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a brick press for producing microcrystalline wear-resistant bricks of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the movable pressing plate of the utility model;

[0023] Figure 3 This is a schematic diagram of the internal structure of the base plate of the utility model;

[0024] Figure 4 This is a schematic diagram of the connection structure between the inner pressure block and the movable pressure plate of the utility model;

[0025] In the figure: 1. Machine platform; 2. Inner seat plate; 3. Electronic scale; 4. Loading box; 5. Distribution box; 6. Discharging conveyor; 7. Base plate; 8. Mold plate; 9. Transmission connecting block; 10. Electric push rod; 11. Power switch; 12. Forming brick groove; 13. Top seat plate; 14. Telescopic hydraulic cylinder; 15. Movable pressure plate; 16. Threaded rod; 17. Inner pressure block; 18. Linkage connecting plate; 19. Inner cavity; 20. Heating wire; 21. Pressure block bearing groove; 22. Threaded through hole; 23. Adjustment screw cap; 24. Limiting circular groove; 25. Inner round head. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] See also Figure 1-4 The utility model provides an embodiment: a brick press for producing microcrystalline wear-resistant bricks, comprising a machine platform 1, an inner base plate 2 is arranged at the bottom of the machine platform 1, a distribution box 5 and an electric push rod 10 are arranged on the outer walls of both sides of the machine platform 1, and a base plate 7 is arranged at the center position of the upper end of the machine platform 1, and the base plate 7 and the machine platform 1 are an integrated structure;

[0028] Also includes:

[0029] A mold plate 8 is arranged above the base plate 7, and a molding brick groove 12 is arranged inside the mold plate 8. A movable pressing plate 15 is arranged just above the mold plate 8, and a top seat plate 13 is arranged just above the movable pressing plate 15. The top seat plate 13 and the machine platform 1 are an integrated structure;

[0030] A pressure block bearing groove 21 is arranged at an inner position of the movable pressure plate 15, and an inner pressure block 17 is movably arranged inside the pressure block bearing groove 21, a threaded through hole 22 is arranged at the top of the pressure block bearing groove 21, and a threaded rod 16 is movably arranged inside the threaded through hole 22;

[0031] The inner cavity 19 is arranged at an inner position of the base plate 7. The inner cavity 19 and the base plate 7 are an integral structure, and a heating wire 20 is arranged inside the inner cavity 19;

[0032] The telescopic hydraulic cylinder 14 is arranged at the upper end position of the top seat plate 13, and a linkage plate 18 is welded at the upper center position of the mold plate 8, and the piston rod of the telescopic hydraulic cylinder 14 is fixedly connected to the linkage plate 18 by screws.

[0033] When in use, the movable pressing plate is pushed down by the telescopic hydraulic cylinder, so that the inner pressing block is pressed into the interior of the forming brick groove. At the same time, the power switch is pressed so that the distribution box supplies power to the heating wire for heat conduction, thereby drying and forming the wetted microcrystalline wear-resistant brick raw materials in each forming brick groove. Then the telescopic hydraulic cylinder drives the movable pressing plate back to its position, and then the power switch is turned off. The mold plate is lifted by the electric push rod, and the bricks formed on the base plate can be removed and placed on the discharging conveyor for discharging.

[0034] See also Figure 1 A transmission connecting block 9 is welded on the outer wall of one side of the mold plate 8, and the piston rod of the electric push rod 10 is fixedly connected to the transmission connecting block 9 by screws. The transmission connecting block 9 welded on the outer wall of one side of the mold plate 8 plays a role in auxiliary transmission connection.

[0035] See also Figure 1 and Figure 3A power switch 11 is provided on one side of the base plate 7. The output end of the distribution box 5 is electrically connected to the input end of the power switch 11. The output end of the power switch 11 is electrically connected to the input end of the heating wire 20. The power switch 11 provided on one side of the base plate 7 plays a role in controlling the start and stop of power supply.

[0036] See also Figure 4 An inscribed round head 25 is provided at the bottom of the threaded rod 16, and the inscribed round head 25 and the threaded rod 16 are an integral structure. A limited circular groove 24 is provided at the movable connection position between the inscribed round head 25 and the internal pressure block 17, and the limited circular groove 24 and the internal pressure block 17 are an integral structure. The inscribed round head 25 provided at the bottom of the threaded rod 16 plays a role in preventing the movable connection with the limited circular groove 24 from falling off.

[0037] See also Figure 4 An adjusting screw cap 23 is provided at the top of the threaded rod 16. The adjusting screw cap 23 and the threaded rod 16 are an integral structure. The adjusting screw cap 23 provided at the top of the threaded rod 16 plays a role in adjusting the thickness of the formed bricks.

[0038] See also Figure 1 An electronic scale 3 is arranged at the upper end of the inner seat plate 2, and a charging box 4 is placed at the upper end of the electronic scale 3. The electronic scale 3 arranged at the upper end of the inner seat plate 2 plays a role in quantitative weighing.

[0039] See also Figure 1 A discharging conveyor 6 is arranged above the distribution box 5, and the discharging conveyor 6 is fixedly connected to the machine platform 1 by screws. The discharging conveyor 6 arranged above the distribution box 5 plays a role in assisting the discharging of bricks after they are formed.

[0040] Working principle: When in use, pour the raw materials for the production of microcrystalline wear-resistant bricks into the inside of the loading box 4, weigh the raw materials of equal volume on the electronic scale 3 and pour them into the inside of each forming brick groove 12, and then use the telescopic hydraulic cylinder 14 to drive the movable pressing plate 15 to press down and move, so that the inner pressing block 17 is pressed into the inside of the forming brick groove 12, and at the same time, press the power switch 11, so that the distribution box 5 supplies power to the heating wire 20 for heat conduction, so that the wetted microcrystalline wear-resistant brick raw materials are dried and formed in each forming brick groove 12, and then the telescopic hydraulic cylinder 14 drives the movable pressing plate 15 to return to its position, and then the power switch 11 is turned off, and the electric push rod 1 0 By lifting the mold plate 8, the bricks formed on the base plate 7 can be removed and placed on the discharging conveyor 6 for discharging, which improves the efficiency of the production of microcrystalline wear-resistant bricks. When it is necessary to process microcrystalline wear-resistant bricks of other thicknesses, the threaded rod 16 is driven to move in conjunction by rotating the adjusting screw cap 23 to adjust the ejection thickness of the inner pressing block 17, thereby changing the thickness of the pressed bricks. After the thickness is changed, the raw materials for the production of microcrystalline wear-resistant bricks weighed on the electronic scale 3 are also changed to meet the material quantity required for brick molding, thereby improving the accuracy of the microcrystalline wear-resistant brick molding processing and completing the use of the brick press for the production of microcrystalline wear-resistant bricks.

[0041] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A brick press for producing microcrystalline wear-resistant bricks, comprising a machine platform (1), an inner base plate (2) being arranged at the bottom of the machine platform (1), a distribution box (5) and an electric push rod (10) being arranged on the outer walls on both sides of the machine platform (1), a base plate (7) being arranged at the center position of the upper end of the machine platform (1), and the base plate (7) and the machine platform (1) being an integral structure; Features: Also includes: A mold plate (8) is arranged above the base plate (7), and a molding brick groove (12) is arranged inside the mold plate (8); a movable pressing plate (15) is arranged directly above the mold plate (8); a top seat plate (13) is arranged directly above the movable pressing plate (15); the top seat plate (13) and the machine platform (1) are an integrated structure; A pressure block bearing groove (21) is arranged at an internal position of the movable pressure plate (15), and an internal pressure block (17) is movably arranged inside the pressure block bearing groove (21), a threaded through hole (22) is arranged at the top of the pressure block bearing groove (21), and a threaded rod (16) is movably arranged inside the threaded through hole (22); An inner cavity (19) is arranged at an inner position of the base plate (7), the inner cavity (19) and the base plate (7) are an integral structure, and an electric heating wire (20) is arranged inside the inner cavity (19); A telescopic hydraulic cylinder (14) is arranged at the upper end of the top seat plate (13), and a linkage connection plate (18) is welded at the center of the upper end of the mold plate (8). The piston rod of the telescopic hydraulic cylinder (14) is fixedly connected to the linkage connection plate (18) by means of screws.

2. The brick press for producing microcrystalline wear-resistant bricks according to claim 1 is characterized in that: A transmission connecting block (9) is welded on an outer wall of one side of the mold plate (8), and a piston rod of the electric push rod (10) is fixedly connected to the transmission connecting block (9) via screws.

3. The brick press for producing microcrystalline wear-resistant bricks according to claim 1 is characterized in that: A power switch (11) is provided on one side of the base plate (7); the output end of the distribution box (5) is electrically connected to the input end of the power switch (11); and the output end of the power switch (11) is electrically connected to the input end of the heating wire (20).

4. The brick press for producing microcrystalline wear-resistant bricks according to claim 1 is characterized in that: An inscribed round head (25) is provided at the bottom of the threaded rod (16), the inscribed round head (25) and the threaded rod (16) are an integral structure, a limiting circular groove (24) is provided at the movable connection position between the inscribed round head (25) and the internal pressure block (17), and the limiting circular groove (24) and the internal pressure block (17) are an integral structure.

5. The brick press for producing microcrystalline wear-resistant bricks according to claim 1 is characterized in that: An adjusting screw cap (23) is provided on the top of the threaded rod (16), and the adjusting screw cap (23) and the threaded rod (16) are an integral structure.

6. The brick press for producing microcrystalline wear-resistant bricks according to claim 1 is characterized in that: An electronic scale (3) is disposed at the upper end of the inner seat plate (2), and a loading box (4) is placed at the upper end of the electronic scale (3).

7. The brick press for producing microcrystalline wear-resistant bricks according to claim 1 is characterized in that: A discharge conveyor (6) is provided above the distribution box (5), and the discharge conveyor (6) is fixedly connected to the machine platform (1) via screws.

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