CN213198068U

CN213198068U - Hydraulic press for forming mold bricks

Info

Publication number: CN213198068U
Application number: CN202021126645.7U
Authority: CN
Inventors: 崔原豪; 崔明奎; 崔乘豪
Original assignee: Zhengzhou Jinyulong Refractory Co ltd
Current assignee: Zhengzhou Jinyulong Refractory Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-05-14
Anticipated expiration: 2030-06-17

Abstract

The utility model relates to a modular brick shaping technical field specifically is a hydraulic press for modular brick shaping, including the bottom plate, the bottom plate top is equipped with two backup pads, even has the workstation between the backup pad top, and the bottom plate top is located the backup pad outside and ann has first actuating cylinder, and even there is the lower mould between first actuating cylinder piston rod end, and the bottom plate top is equipped with four support columns, even has the roof between the support column top, and the roof top ann has second actuating cylinder, and second actuating cylinder piston rod end even has the movable plate, and the movable plate bottom ann has last mould. This a hydraulic press for moulding brick shaping, behind the moulding brick press forming, go up the mould pressfitting at the moulding brick top, drive the lower mould rebound by the piston rod of first drive pneumatic cylinder and carry out the drawing of patterns, need not artifical drawing of patterns, reduce staff's the amount of labour, when the drawing of patterns, protect it by last mould pressfitting moulding brick top, can prevent effectively that moulding brick lateral wall edge from collapsing the limit and damaging, ensure the quality of fashioned moulding brick.

Description

Hydraulic press for forming mold bricks

Technical Field

The utility model relates to a modular brick shaping technical field specifically is a hydraulic press for modular brick shaping.

Background

The mold brick is a building block building material commonly used for buildings, is a standard brick used for building a brick mold, performs concrete pouring work after the brick mold has certain strength, is generally used for the side wall of a basement bottom plate, is generally manufactured by side pressing after various raw materials are mixed, and is generally pressed by a hydraulic press during forming so as to ensure uniform pressing stress and further ensure the quality of the manufactured mold brick;

after a mold brick is pressed and formed by an existing hydraulic press, manual demolding and blanking are needed, labor intensity is high, demolding difficulty is high, the mold brick is prone to edge breakage and damage in the demolding process, and the quality of the manufactured mold brick is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for fashioned hydraulic press of moulded brick to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a hydraulic press for forming mold bricks comprises a bottom plate, wherein two supporting plates which are symmetrical along the vertical direction are arranged at the top of the bottom plate, a workbench is connected between the tops of the two supporting plates, two symmetrical first driving hydraulic cylinders are installed at the middle position, located on the outer side of the supporting plates, of the top of the bottom plate, lower dies are connected between the two first driving hydraulic cylinders, piston rods of the two first driving hydraulic cylinders are vertically upward, the tail ends of the piston rods of the two first driving hydraulic cylinders are connected, the lower dies are located right above the workbench, the bottoms of the lower dies are attached to the top of the workbench, forming grooves which are of rectangular body structures and penetrate through the top of the lower dies are formed in the top of the lower dies, four supporting columns which are symmetrical along the vertical direction are arranged at the position, close to the four corner edges of the top of the bottom plate, a top plate is connected between the tops, the movable plate and support column sliding connection, the mould is installed to the movable plate bottom, go up the mould including fixing the mounting panel on the movable plate, the mounting panel bottom is equipped with the connecting plate, the connecting plate bottom is connected with the holding down plate, the holding down plate is located directly over the shaping groove, just the outer length width size of holding down plate and the interior length width size looks adaptation in shaping groove.

Preferably, the support plate is tightly welded on the bottom plate, and the workbench is tightly welded on the support plate.

Preferably, two symmetrical fixing plates are tightly welded on two sides of the lower die, and the tail end of a piston rod of the first driving hydraulic cylinder is fixed to the bottom of each fixing plate.

Preferably, the edge of the top of the forming groove is provided with a guide groove.

Preferably, the supporting column is tightly welded on the bottom plate, and the top plate is tightly welded on the supporting column.

Preferably, four symmetrical and penetrating guide holes are formed in the top of the moving plate, the inner diameter of each guide hole is matched with the outer diameter of each support column and corresponds to the support columns one by one, and the support columns penetrate through the guide holes and are connected with the guide holes in a sliding mode.

Preferably, the mounting plate is fixed on the movable plate through screw locking, the connecting plate is tightly welded on the mounting plate, and the lower pressing plate is tightly welded on the connecting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

this a hydraulic press for moulding brick shaping sets the lower mould to reciprocating, behind the moulding brick press forming, by last mould pressfitting at the moulding brick top, the piston rod of rethread first drive pneumatic cylinder drives the lower mould rebound and carries out the drawing of patterns, need not artifical drawing of patterns, reduce staff's the amount of labour, improve work efficiency, simultaneously when the drawing of patterns, protect it by last mould pressfitting moulding brick top, can prevent effectively that moulding brick lateral wall edge from collapsing the limit and damaging, ensure the quality of fashioned moulding brick.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention in operation;

FIG. 2 is a schematic view of the overall structure of the present invention during demolding;

FIG. 3 is a schematic structural view of the middle and lower dies of the present invention;

fig. 4 is a schematic structural view of the middle moving plate of the present invention;

fig. 5 is a schematic structural view of the middle upper die of the present invention.

In the figure:

1. a base plate;

2. a support plate;

3. a work table;

4. a first drive hydraulic cylinder;

5. a lower die; 50. forming a groove; 500. a guide groove; 51. a fixing plate;

6. a support pillar;

7. a top plate;

8. a second drive hydraulic cylinder;

9. moving the plate; 90. a guide hole;

10. an upper die; 100. mounting a plate; 101. a connecting plate; 102. and (5) pressing the plate downwards.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution:

a hydraulic press for forming mold bricks comprises a bottom plate 1, wherein two supporting plates 2 which are symmetrical along the vertical direction are arranged at the top of the bottom plate 1, a workbench 3 is connected between the tops of the two supporting plates 2, two symmetrical first driving hydraulic cylinders 4 are arranged at the middle position of the top of the bottom plate 1, which is positioned at the outer sides of the supporting plates 2, piston rods of the two first driving hydraulic cylinders 4 are vertically upward, a lower die 5 is connected between the tail ends of the piston rods, two symmetrical fixing plates 51 are tightly welded at the two sides of the lower die 5, the tail ends of the piston rods of the first driving hydraulic cylinders 4 are fixed on the bottoms of the fixing plates 51, the lower die 5 is positioned right above the workbench 3, the bottom of the lower die 5 is attached to the top of the workbench 3, a forming groove 50 which is of a rectangular body structure and penetrates through is arranged at the top of the lower die 5, four supporting columns 6 which are, when the mould brick forming machine is used, firstly, the piston rods of the first driving hydraulic cylinder 4 and the second driving hydraulic cylinder 8 retract to drive the lower mould 5 and the upper mould 10 to reset, the lower mould 5 is attached to the workbench 3, then, the uniformly mixed mould brick raw materials are put into the forming groove 50, and then the piston rod of the second driving hydraulic cylinder 8 extends out to drive the upper mould 9 and the lower mould 10 to move downwards, the lower pressing plate 102 on the upper die 10 enters the forming groove 50 downwards to be matched with the lower die 5, raw materials are pressed and formed through the inner wall of the forming groove 50, the workbench 3 and the lower pressing plate 102 to manufacture a die brick, after the die brick is formed and fixed, the die brick is pressed by the lower pressing plate 102 at the moment, the lower die 5 is driven to move upwards by the extension of the piston rod of the first driving hydraulic cylinder 4 to be demoulded, after the demould, the piston rod of the second driving hydraulic cylinder 8 retracts to drive the movable plate 9 and the upper die 10 to reset, during the demould, the die brick is pressed by the lower pressing plate 102 to be protected at the top of the die brick, and edge breakage of the side wall of the die brick can be.

In this embodiment, the movable plate 9 is slidably connected with the support columns 6, four symmetrical and penetrating guide holes 90 are formed in the top of the movable plate 9, the inner diameter of each guide hole 90 is matched with the outer diameter of each support column 6 and corresponds to the outer diameter of each support column 6 one by one, the support columns 6 penetrate through the guide holes 90 and are slidably connected with the guide holes 90, and the accuracy and the stability of the movable plate 9 driven by the piston rods of the second driving hydraulic cylinders 8 are guaranteed through the sliding connection between the support columns 6 and the guide holes 90.

In addition, the guide groove 500 has been seted up to shaping groove 50 top edge, when the holding down plate 102 on last mould 10 and the shaping groove 50 on lower mould 5 cooperate, leads to holding down plate 102 through shaping groove 50, prevents directly colliding with lower mould 5 after holding down plate 102 misplaces, causes the damage of equipment.

Further, the mounting plate 100 is fastened to the movable plate 9 by screws, so that the upper mold 10 can be removed and replaced after the lower pressing plate 102 is deformed and damaged.

Specifically, backup pad 2 zonulae occludens is on bottom plate 1, workstation 3 zonulae occludens is on backup pad 2, support column 6 zonulae occludens is on bottom plate 1, roof 7 zonulae occludens is on support column 6, connecting plate 101 zonulae occludens is on mounting panel 100, lower clamp plate 102 zonulae occludens is on connecting plate 101, the welded fastening simple process, stable in structure can effectively prevent to drop when using, and then avoids causing the damage of equipment and the emergence of accident.

Before the hydraulic press for forming the mold bricks is used, workers firstly check the integrity and whether all the parts of the hydraulic press are firmly connected; when the device is used, piston rods of the first driving hydraulic cylinder 4 and the second driving hydraulic cylinder 8 retract to drive the lower die 5 and the upper die 10 to reset, and the lower die 5 is attached to the workbench 3; then putting the uniformly mixed mould brick raw materials into a forming groove 50; then, the moving plate 9 and the upper die 10 are driven to move downwards by extending a piston rod of the second driving hydraulic cylinder 8, at the moment, a lower pressing plate 102 on the upper die 10 enters the forming groove 50 downwards to be matched with the lower die 5, and the raw materials are pressed and formed through the inner wall of the forming groove 50, the workbench 3 and the lower pressing plate 102 to form a mold brick; after the mold bricks are molded and fixed, the piston rods of the second driving hydraulic cylinders 8 are kept still, the mold bricks are pressed by the lower pressing plates 102 at the moment, and then the piston rods of the first driving hydraulic cylinders 4 extend out to drive the lower mold 5 to move upwards for demolding; after demolding, the piston rod of the second driving hydraulic cylinder 8 retracts to drive the movable plate 9 and the upper die 10 to reset; and finally, taking down the molded brick.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a be used for fashioned hydraulic press of moulded brick which characterized in that: the device comprises a bottom plate (1), wherein two supporting plates (2) which are symmetrical along the vertical direction are arranged at the top of the bottom plate (1), a workbench (3) is connected between the tops of the two supporting plates (2), two symmetrical first driving hydraulic cylinders (4) are installed at the middle position of the top of the bottom plate (1) which is positioned at the outer side of the supporting plates (2), a lower die (5) is vertically arranged upwards and connected between the tail ends of the piston rods of the two first driving hydraulic cylinders (4), the lower die (5) is positioned right above the workbench (3) and the bottom of the lower die is attached to the top of the workbench (3), a forming groove (50) which is of a rectangular structure and penetrates through the top of the lower die (5) is formed in the top of the lower die, four supporting columns (6) which are symmetrical along the vertical direction are arranged at the position, which is close to the four corner edges of the top, roof (7) top intermediate position installs second drive pneumatic cylinder (8), the piston rod of second drive pneumatic cylinder (8) is vertical to pass roof (7) and its end-to-end connection has movable plate (9) downwards, movable plate (9) and support column (6) sliding connection, mould (10) are installed to movable plate (9) bottom, go up mould (10) including fixing mounting panel (100) on movable plate (9), mounting panel (100) bottom is equipped with connecting plate (101), connecting plate (101) bottom is connected with holding down plate (102), holding down plate (102) are located directly over shaping groove (50), just the outer length width size of holding down plate (102) and the interior length width size looks adaptation of shaping groove (50).

2. The hydraulic press for forming bricks according to claim 1, wherein: the supporting plate (2) is tightly welded on the bottom plate (1), and the workbench (3) is tightly welded on the supporting plate (2).

3. The hydraulic press for forming bricks according to claim 1, wherein: two symmetrical fixing plates (51) are tightly welded on two sides of the lower die (5), and the tail end of a piston rod of the first driving hydraulic cylinder (4) is fixed to the bottom of each fixing plate (51).

4. The hydraulic press for forming bricks according to claim 1, wherein: and a guide groove (500) is formed at the edge of the top of the forming groove (50).

5. The hydraulic press for forming bricks according to claim 1, wherein: the supporting columns (6) are tightly welded on the bottom plate (1), and the top plate (7) is tightly welded on the supporting columns (6).

6. The hydraulic press for forming bricks according to claim 1, wherein: four symmetrical and penetrating guide holes (90) are formed in the top of the moving plate (9), the inner diameter of each guide hole (90) is matched with the outer diameter of each support column (6) and corresponds to the support columns one by one, and the support columns (6) penetrate through the guide holes (90) and are connected with the guide holes in a sliding mode.

7. The hydraulic press for forming bricks according to claim 1, wherein: the mounting plate (100) is fixed on the moving plate (9) through screw locking, the connecting plate (101) is tightly welded on the mounting plate (100), and the lower pressing plate (102) is tightly welded on the connecting plate (101).