Compression molding device for solid brick production

Abstract

The utility model discloses a compression molding device for solid brick production, which comprises a bottom plate, a supporting plate is movably arranged in the middle of the upper end of the bottom plate, a brick making lower die is movably arranged at the upper end of the supporting plate, a material pressing device is arranged above the brick making lower die, four first square blocks are arranged at the upper end of the brick making lower die, and guide columns are arranged at the upper ends of the first square blocks. Four second square blocks are arranged on the outer side of the pressing plate, the four second square blocks are arranged on the guide columns in a sleeving mode respectively, four positioning columns are arranged at the lower end of the supporting plate, four positioning holes are formed in the upper end of the bottom plate, and the positioning columns are arranged in the positioning holes. The supporting plate and the brick making lower die can be better matched and installed through the arrangement of the boss, brick making materials cannot overflow from the bottom of the brick making lower die in the brick making process, the pressing plate and the brick making lower die are connected through the guide column, the pressing block and the brick die bin are matched more accurately, and the brick making efficiency is improved. The pressing plate drives the guide columns to ascend so that the brick making lower die can be separated from the solid bricks.

Description

Technical Field

[0001] The utility model relates to the technical field of solid brick production, in particular to a pressing and forming device for solid brick production. Background Art

[0002] With the rapid development of my country's economy, the construction industry has made great strides, and the demand for building materials has also increased rapidly. Solid bricks are a very widely used building material. When producing solid bricks, the brick making materials are mainly pressed and formed by brick making machines.

[0003] However, in the existing brick-making machine, brick-making materials will overflow from the upper or lower end of the brick-making mold during the solid brick production process, requiring manual cleaning; in addition, after the solid brick is pressed into shape, a demoulding device is required to demould the solid brick, making the structure more complicated; finally, the pressing device and the brick-making mold are not precisely matched, affecting the quality of the solid brick. Utility Model Content

[0004] The purpose of the utility model is to provide a pressing and forming device for producing solid bricks to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pressing and forming device for producing solid bricks, comprising a bottom plate, a support plate movably provided at the middle of the upper end of the bottom plate, a brick-making lower mold movably provided at the upper end of the support plate, and a material pressing device provided above the brick-making lower mold;

[0006] The material pressing device comprises a hydraulic rod, a pressing plate is provided at the output end below the hydraulic rod, and a pressing block is provided at the lower end of the pressing plate;

[0007] Four first blocks are arranged outside the four corners of the upper end of the brick-making lower mold, and guide columns are arranged on the upper ends of the first blocks, and limit blocks are arranged on the upper ends of the guide columns;

[0008] Four second blocks are arranged outside the four corners of the pressing plate, and the four second blocks are respectively sleeved on the guide pillars, and the second blocks are connected to the guide pillars in an upward and downward sliding manner;

[0009] Four positioning posts are arranged at the lower end of the support plate near the four corners, and four positioning holes corresponding to the positioning posts are arranged at the upper end of the bottom plate, and the positioning posts are arranged inside the positioning holes.

[0010] Preferably, a plurality of crisscross partitions are provided inside the lower brick-making mold, and the partitions divide the lower brick-making mold into a plurality of brick mold bins, and the upper ends of the brick mold bins are lower than the upper end of the lower brick-making mold.

[0011] Preferably, a boss corresponding to the brick mold bin is provided on the upper end of the support plate, and the boss is buckled to the bottom of the brick mold bin.

[0012] Preferably, a lifting device is provided under the base plate, and the lifting device includes a top frame and a telescopic rod. The upper end of the top frame is provided with a top column corresponding to the four positioning holes, the top column is located inside the positioning hole, and the top column is located below the positioning column. The top frame is driven to rise and fall by the telescopic rod.

[0013] Preferably, a plurality of fixing columns are provided at the lower end of the base plate, a fixing plate is provided at the lower end of the fixing columns, and the telescopic rod is fixedly mounted on the fixing plate.

[0014] Preferably, four support columns are provided on the upper end of the base plate, an upper plate is provided on the upper ends of the support columns, and the hydraulic rod is fixedly installed in the middle of the upper plate.

[0015] Preferably, a supporting leg is provided at the lower end of the base plate, and a foot pad is provided at the lower end of the supporting leg.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model provides a boss, and the brick-making lower mold can be buckled on the boss of the support plate, so that the support plate and the brick-making lower mold can be better matched and installed with each other, and the brick-making material will not overflow from the bottom of the brick-making lower mold during the brick-making process;

[0018] The pressing plate and the lower mold for brick making are connected by guide pillars, so that the pressing block and the brick mold bin can be matched more accurately, and the size accuracy of the solid brick molding is more accurate. The pressing plate drives the guide pillar to rise, so that the lower mold for brick making can be separated from the solid brick, so that the solid brick is neatly left on the boss on the upper end of the support plate;

[0019] The pallet is installed on the bottom plate through positioning columns, which can make the pallet accurately match the brick-making lower mold, and then the pallet is lifted up by the lifting device to facilitate the transportation and installation of the pallet. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a front view of the utility model;

[0022] Figure 3 This is a cross-sectional view of the positioning hole assembly of the utility model;

[0023] Figure 4 It is a bottom view of the utility model;

[0024] Figure 5 This is a schematic diagram of the support plate structure of the utility model.

[0025] In the figure: 1. bottom plate; 11. support column; 12. upper plate; 13. positioning hole; 14. fixing column; 15. fixing plate; 16. supporting leg; 2. support plate; 21. boss; 22. positioning column; 3. lower mold for brick making; 31. first block; 32. brick mold bin; 4. pressing plate; 41. pressing block; 42. second block; 5. pressing rod; 6. guide column; 61. limiting block; 7. top frame; 71. top column; 8. telescopic rod. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-5 The utility model provides a technical solution: a pressing and forming device for solid brick production, comprising a bottom plate 1, a support plate 2 is movably provided at the middle of the upper end of the bottom plate 1, a brick-making lower mold 3 is movably provided at the upper end of the support plate 2, and a material pressing device is provided above the brick-making lower mold 3.

[0028] A support leg 16 is disposed at the lower end of the base plate 1 , and a foot pad is disposed at the lower end of the support leg 16 .

[0029] A plurality of partitions are arranged in a crisscross pattern inside the lower brick-making mold 3 , and the partitions divide the lower brick-making mold 3 into a plurality of brick mold bins 32 , and the upper ends of the brick mold bins 32 are lower than the upper ends of the lower brick-making mold 3 .

[0030] A boss 21 corresponding to the brick mold bin 32 is provided at the upper end of the support plate 2 , and the boss 21 is buckled to the bottom of the brick mold bin 32 .

[0031] Among them, the brick-making lower mold 3 is used to load brick-making materials, and bricks are made by pressing the inside of the brick-making lower mold 3 through a pressing device. A plurality of brick mold bins 32 are provided to simultaneously press a plurality of solid bricks, thereby increasing the brick-making efficiency. The upper end of the brick mold bin 32 is lower than the upper end of the brick-making lower mold 3, so that a fence is formed on the upper end of the brick mold bin 32. When the brick-making materials are loaded into the brick mold bin 32, the brick-making materials will not overflow from the brick-making lower mold 3, thereby making the production environment cleaner. By providing a boss 21, and the brick-making lower mold 3 can be buckled on the boss 21 of the support plate 2, the support plate 2 and the brick-making lower mold 3 can be better coordinated and installed with each other, and the brick-making materials will not overflow from the bottom of the brick-making lower mold 3 during the brick-making process.

[0032] The material pressing device comprises a hydraulic rod 5, a pressing plate 4 is provided at the output end below the hydraulic rod 5, and a pressing block 41 is provided at the lower end of the pressing plate 4;

[0033] Four support columns 11 are provided at the upper end of the bottom plate 1 , an upper plate 12 is provided at the upper end of the support columns 11 , and the hydraulic rod 5 is fixedly installed in the middle of the upper plate 12 .

[0034] Four first blocks 31 are arranged outside the four corners of the upper end of the brick-making lower mold 3, and guide pillars 6 are arranged on the upper ends of the first blocks 31, and limit blocks 61 are arranged on the upper ends of the guide pillars 6;

[0035] Four second blocks 42 are disposed outside the four corners of the pressing plate 4 . The four second blocks 42 are respectively sleeved on the guide pillars 6 , and the second blocks 42 are slidably connected to the guide pillars 6 up and down.

[0036] Among them, the number, size and position of the pressing block 41 and the brick mold bin 32 correspond to each other; the pressing plate 4 and the brick-making lower mold 3 are connected by the guide column 6, so that the pressing block 41 and the brick mold bin 32 can be matched more accurately, and the dimensional accuracy of the solid brick molding is more accurate. By driving the guide column 6 to rise by the pressing plate 4, the brick-making lower mold 3 can be separated from the solid brick, so that the solid brick can be neatly left on the boss 21 at the upper end of the support plate 2.

[0037] When producing solid bricks, the brick mold bin 32 inside the brick-making lower mold 3 is filled with brick-making materials. After filling, the upper end of the brick mold bin 32 is scraped flat to make the brick-making materials in each brick mold bin 32 the same. The hydraulic rod 5 drives the pressing block 41 under the pressing plate 4 to move downward and press the brick-making materials inside the brick mold bin 32. At this time, the second block 42 also moves downward with the pressing plate 4 and approaches the first block 31. After the brick-making materials are pressed into solid bricks, the hydraulic rod 5 drives the pressing plate 4 and the pressing block 41 to rise and separate from the brick-making lower mold 3, and then the pressing plate 4 continues to rise. When the upper end of the second block 42 contacts the lower end of the limit block 61, the pressing plate 4 begins to drive the guide column 6 to rise, so that the guide column 6 drives the brick-making lower mold 3 to rise through the first block 31, and finally the brick-making lower mold 3 is separated from the solid brick, and the solid brick is neatly left on the boss 21 at the upper end of the support plate 2.

[0038] Four positioning posts 22 are provided at the lower end of the support plate 2 near the four corners, and four positioning holes 13 corresponding to the positioning posts 22 are provided at the upper end of the base plate 1 . The positioning posts 22 are arranged inside the positioning holes 13 .

[0039] A lifting device is provided under the base plate 1, and the lifting device includes a top frame 7 and a telescopic rod 8. A top column 71 corresponding to the four positioning holes 13 is provided at the upper end of the top frame 7. The top column 71 is located inside the positioning hole 13, and the top column 71 is located below the positioning column 22. The top frame 7 is driven to rise and fall by the telescopic rod 8.

[0040] A plurality of fixing columns 14 are disposed at the lower end of the bottom plate 1 . A fixing plate 15 is disposed at the lower end of the fixing columns 14 . The telescopic rod 8 is fixedly mounted on the fixing plate 15 .

[0041] The support plate 2 is installed on the bottom plate 1 through the positioning column 22, so that the support plate 2 can be accurately matched with the brick-making lower mold 3, and the support plate 2 can also be easily transported and installed;

[0042] After the solid bricks are pressed and formed, they are neatly left on the boss 21 at the upper end of the pallet 2. The top frame 7 is driven to rise by the telescopic rod 8. The top column 71 at the upper end of the top frame 7 lifts the positioning column 22 at the lower end of the pallet 2 inside the positioning hole 13, so that the pallet 2 and the positioning column 22 are completely separated from the bottom plate 1. At this time, the pallet 2 is towed away by a forklift and the solid bricks on the pallet 2 are processed in the next step. Then, another pallet 2 is placed on the upper end of the bottom plate 1, so that the positioning column 22 at the lower end of the pallet 2 is inserted into the positioning hole 13, and the next group of solid bricks are pressed.

[0043] The working principle and use process of this utility model:

[0044] When producing solid bricks, the brick mold bin 32 inside the brick-making lower mold 3 is filled with brick-making materials. After the filling is completed, the upper end of the brick mold bin 32 is scraped flat to make the brick-making materials in each brick mold bin 32 the same. The pressing block 41 under the pressing plate 4 is driven by the hydraulic rod 5 to move downward and press the brick-making materials inside the brick mold bin 32. At this time, the second block 42 also moves downward with the pressing plate 4 and approaches the first block 31. After the brick-making materials are pressed into solid bricks, the hydraulic rod 5 drives the pressing plate 4 and the pressing block 41 to rise and separate from the brick-making lower mold 3, and then the pressing plate 4 continues to rise. When the upper end of the second block 42 contacts the lower end of the limit block 61, the pressing plate 4 The guide column 6 starts to be driven to rise, so that the guide column 6 drives the brick-making lower mold 3 to rise through the first block 31, and finally the brick-making lower mold 3 is separated from the solid brick, and the solid brick is neatly left on the boss 21 at the upper end of the support plate 2; the top frame 7 is driven to rise by the telescopic rod 8, and the top column 71 at the upper end of the top frame 7 lifts the positioning column 22 at the lower end of the support plate 2 inside the positioning hole 13, so that the support plate 2 and the positioning column 22 are completely separated from the bottom plate 1. At this time, the support plate 2 is towed away by a forklift and the solid bricks on the support plate 2 are processed in the next step, and then another support plate 2 is placed on the upper end of the bottom plate 1, so that the positioning column 22 at the lower end of the support plate 2 is inserted into the positioning hole 13, and the next group of solid bricks are pressed.

[0045] 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 pressing and forming device for producing solid bricks, comprising a base plate (1), characterized in that: A support plate (2) is movably provided at the middle of the upper end of the bottom plate (1), a lower brick-making mold (3) is movably provided at the upper end of the support plate (2), and a material pressing device is provided above the lower brick-making mold (3); The material pressing device comprises a hydraulic rod (5), a pressing plate (4) is provided at the output end below the hydraulic rod (5), and a pressing block (41) is provided at the lower end of the pressing plate (4); Four first blocks (31) are provided on the outer sides of the four corners at the upper end of the brick-making lower mold (3); guide columns (6) are provided at the upper ends of the first blocks (31); and limit blocks (61) are provided at the upper ends of the guide columns (6); Four second blocks (42) are provided on the outer sides of the four corners of the pressing plate (4), the four second blocks (42) are respectively sleeved on the guide pillars (6), and the second blocks (42) are slidably connected to the guide pillars (6) up and down; Four positioning columns (22) are provided at the lower end of the support plate (2) near four corners, and four positioning holes (13) corresponding to the positioning columns (22) are provided at the upper end of the base plate (1), and the positioning columns (22) are arranged inside the positioning holes (13).

2. A pressing and forming device for producing solid bricks according to claim 1, characterized in that: The lower brick-making mold (3) is provided with a plurality of partitions arranged in a crisscross pattern inside, and the partitions divide the lower brick-making mold (3) into a plurality of brick mold bins (32), and the upper ends of the brick mold bins (32) are lower than the upper end of the lower brick-making mold (3).

3. A pressing and forming device for producing solid bricks according to claim 2, characterized in that: The upper end of the support plate (2) is provided with a boss (21) corresponding to the brick mold bin (32), and the boss (21) is buckled on the bottom of the brick mold bin (32).

4. A pressing and forming device for producing solid bricks according to claim 1, characterized in that: A lifting device is provided below the bottom plate (1), the lifting device comprising a lifting frame (7) and a telescopic rod (8), a lifting column (71) corresponding to the four positioning holes (13) is provided at the upper end of the lifting frame (7), the lifting column (71) is located inside the positioning hole (13), and the lifting column (71) is located below the positioning column (22), and the lifting frame (7) is driven to rise and fall by the telescopic rod (8).

5. A pressing and forming device for producing solid bricks according to claim 4, characterized in that: A plurality of fixing columns (14) are provided at the lower end of the bottom plate (1), a fixing plate (15) is provided at the lower end of the fixing columns (14), and the telescopic rod (8) is fixedly mounted on the fixing plate (15).

6. A pressing and forming device for producing solid bricks according to claim 1, characterized in that: Four support columns (11) are provided at the upper end of the base plate (1), an upper plate (12) is provided at the upper end of the support columns (11), and the hydraulic rod (5) is fixedly mounted in the middle of the upper plate (12).

7. A pressing and forming device for producing solid bricks according to claim 1, characterized in that: A support leg (16) is provided at the lower end of the base plate (1), and a foot pad is provided at the lower end of the support leg (16).

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