CN221416932U

CN221416932U - Terrazzo high-pressure pressing device

Info

Publication number: CN221416932U
Application number: CN202323186822.7U
Authority: CN
Inventors: 朱伟铭
Original assignee: Guangdong Yigang Environmental Protection Technology Co ltd
Current assignee: Guangdong Yigang Environmental Protection Technology Co ltd
Priority date: 2023-11-24
Filing date: 2023-11-24
Publication date: 2024-07-26
Anticipated expiration: 2033-11-24

Abstract

The utility model discloses a terrazzo high-pressure pressing device, and relates to the technical field of terrazzo manufacturing equipment. The utility model comprises a mounting frame, wherein two first hydraulic cylinders are fixedly arranged at the top of the mounting frame, an upper die is fixedly arranged at one end of an output shaft of each of the two first hydraulic cylinders, two lower dies are arranged in the mounting frame, a movable bottom plate is arranged in the lower dies in a sealing sliding manner, the upper dies are matched with the lower dies, a plurality of guide rods are fixedly arranged between inner walls of two sides of the mounting frame, and any one of the lower dies is in sliding connection with the two guide rods. According to the device, the two lower dies are driven to move through the synchronous belt, so that the two lower dies can be used alternately, meanwhile, the pushing-out assembly is matched, the pressed terrazzo on the other side can be pushed out when being pressed, the terrazzo can be continuously pressed and pushed out, the manufacturing efficiency of the terrazzo is high, and the terrazzo is convenient to use.

Description

Terrazzo high-pressure pressing device

Technical Field

The utility model belongs to the technical field of terrazzo manufacturing equipment, and particularly relates to a terrazzo high-pressure pressing device.

Background

Terrazzo (also called terrazzo) is a product obtained by mixing aggregates such as broken stone, glass, quartz stone and the like into cement binder to prepare a concrete product and grinding and polishing the surface of the concrete product. The terrazzo made of cement binder is called inorganic terrazzo, and terrazzo made of epoxy binder is called epoxy terrazzo or organic terrazzo.

Through retrieving, the patent with the publication number of CN218286003U discloses a high-pressure pressing device for terrazzo processing, which comprises a frame and a workbench arranged on the frame, wherein a lower die for forming terrazzo is arranged on the workbench, an upper die for pressing and forming terrazzo is arranged above the lower die on the frame, a first driving device for driving the upper die to press downwards is arranged on the frame, the bottom of the lower die penetrates through the bottom of the lower die, a hydraulic cylinder is arranged on the frame, a sealing plate for sealing the bottom of the lower die is arranged on an extending rod of the hydraulic cylinder, a material taking device for automatically taking down the formed terrazzo is arranged on the other side of the formed terrazzo on the frame, the hydraulic cylinder is arranged on the frame in a sliding manner and can slide below the material taking device, and a first sliding device for driving the hydraulic cylinder to slide is arranged on the frame.

However, the above patent has the following problems when in use:

In the above patent, in the once complete terrazzo manufacturing process, the next terrazzo manufacturing can be performed only after the lower die returns, the terrazzo manufacturing efficiency is low, and the terrazzo is inconvenient to use.

Disclosure of utility model

The utility model aims to provide a terrazzo high-pressure pressing device, which drives two lower dies to move through a synchronous belt, can realize the alternate use of the two lower dies, is matched with a pushing-out assembly, can realize the pushing-out of a pressed terrazzo on the other side when the terrazzo is pressed, can continuously press and push out the terrazzo, has higher manufacturing efficiency of terrazzo, is convenient to use, and solves the prior technical problem.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

a terrazzo high pressure pressing device comprising:

the device comprises a mounting frame, wherein two first hydraulic cylinders are fixedly arranged at the top of the mounting frame, an upper die is fixedly arranged at one end of an output shaft of each of the two first hydraulic cylinders, two lower dies are arranged in the mounting frame, a movable bottom plate is arranged in the lower dies in a sealing sliding manner, the upper dies are matched with the lower dies, a plurality of guide rods are fixedly arranged between inner walls of two sides of the mounting frame, and any one of the lower dies is in sliding connection with the two guide rods;

The moving assembly can drive the two lower dies to move in opposite directions simultaneously;

And the pushing assembly can push out the pressed terrazzo stone plate.

Optionally, the removal subassembly includes through the pivot rotation connect in two synchronizing wheels of installation frame bottom inner wall, two the transmission is connected with same hold-in range between the synchronizing wheel, two the synchronizing wheel with the hold-in range all is located between two bed dies, one side fixed mounting of installation frame has the motor, the output shaft one end of motor with one of them the center of rotation fixed connection of synchronizing wheel, two the equal fixed mounting in one side that the bed dies is close to each other has the connecting block, two the connecting block all with hold-in range fixed connection.

Optionally, the pushing component is including rotating the first gear of installing in installing frame one side inner wall, one side of first gear is through concentric pivot fixed mounting there being the second gear, first gear engagement has first rack and second rack, first rack and second rack are located the top and the below of first gear respectively, the one end fixedly connected with second movable support of first rack, the bottom fixed mounting of second movable support has the second push pedal, the one end fixed mounting of second rack has first movable support, the bottom fixed mounting of first movable support has first push pedal, second push pedal all are used for pushing out the terrazzo slabstone that presses, first movable support and second movable support all with installing frame's top inner wall sliding connection.

Optionally, two the top fixed mounting of going up the mould has same linking bridge, linking bridge's one end fixed mounting has L type mounting panel, one side fixed mounting of L type mounting panel has the third rack, the third rack all slides the top that runs through the installing frame with L type mounting panel, the third rack meshes with the second gear, can realize the removal of second gear when two go up the mould and remove, is convenient for drive first push pedal, second push pedal and removes.

Optionally, the bottom inner wall fixed mounting of installing frame has two second pneumatic cylinders, two the output pole top of second pneumatic cylinder all cooperatees with the bottom of movable bottom plate, can rise the movable bottom plate in the bed die, is convenient for accomplish the drawing of patterns of terrazzo slabstone.

Optionally, when the third rack descends, the first rack and the second rack move to two sides, so that the cooperation of the upper die, the first pushing plate and the second pushing plate can be conveniently completed, and meanwhile, the installation position of the third rack can be conveniently indicated.

The embodiment of the utility model has the following beneficial effects:

According to the device, the two lower dies are driven to move through the synchronous belt, so that the two lower dies can be used alternately, meanwhile, the pushing-out assembly is matched, the pressed terrazzo on the other side can be pushed out when being pressed, the terrazzo can be continuously pressed and pushed out, the manufacturing efficiency of the terrazzo is high, and the terrazzo is convenient to use.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic three-dimensional structure of an embodiment of the present utility model;

FIG. 2 is a schematic top cross-sectional view of an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of an embodiment of the present utility model;

FIG. 4 is a schematic view of a cross-sectional structure from another perspective according to an embodiment of the present utility model;

fig. 5 is a schematic diagram illustrating an internal structure of an embodiment of the present utility model.

In the figure: 1. a mounting frame; 2. a first hydraulic cylinder; 3. an upper die; 4. a lower die; 5. a movable bottom plate; 6. a guide rod; 7. a second hydraulic cylinder; 8. a motor; 9. a synchronizing wheel; 10. a synchronous belt; 11. a connecting block; 12. a connecting bracket; 13. a first movable bracket; 14. a second movable bracket; 15. a first rack; 16. a second rack; 17. a first gear; 18. a second gear; 19. a third rack; 20. a first push plate; 21. and a second push plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "open," "upper," "middle," "length," "inner," and the like indicate an orientation or a positional relationship, and are merely for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In order to keep the following description of the embodiments of the present utility model clear and concise, the detailed description of known functions and known components thereof have been omitted.

Example 1

Referring to fig. 1 to 5, in this embodiment, there is provided a pressing apparatus including:

The device comprises a mounting frame 1, wherein two first hydraulic cylinders 2 are fixedly arranged at the top of the mounting frame 1, an upper die 3 is fixedly arranged at one end of an output shaft of each first hydraulic cylinder 2, two lower dies 4 are arranged in the mounting frame 1, a movable bottom plate 5 is arranged in the lower dies 4 in a sealing sliding manner, the upper dies 3 are matched with the lower dies 4, a plurality of guide rods 6 are fixedly arranged between inner walls of two sides of the mounting frame 1, and any one lower die 4 is in sliding connection with the two guide rods 6;

The movable assembly comprises two synchronous wheels 9 which are rotatably connected to the inner wall of the bottom of the mounting frame 1 through a rotating shaft, the same synchronous belt 10 is connected between the two synchronous wheels 9 in a transmission manner, the two synchronous wheels 9 and the synchronous belt 10 are positioned between the two lower dies 4, a motor 8 is fixedly arranged on one side of the mounting frame 1, one end of an output shaft of the motor 8 is fixedly connected with the rotating center of one synchronous wheel 9, a connecting block 11 is fixedly arranged on one side, close to each other, of the two lower dies 4, the two connecting blocks 11 are fixedly connected with the synchronous belt 10, and the movable assembly can drive the two lower dies 4 to move in opposite directions simultaneously;

The pushing assembly comprises a first gear 17 rotatably arranged on the inner wall of one side of the installation frame 1, a second gear 18 is fixedly arranged on one side of the first gear 17 through a concentric rotating shaft, the first gear 17 is meshed with a first rack 15 and a second rack 16, the first rack 15 and the second rack 16 are respectively positioned above and below the first gear 17, one end of the first rack 15 is fixedly connected with a second movable support 14, the bottom of the second movable support 14 is fixedly provided with a second pushing plate 21, one end of the second rack 16 is fixedly provided with a first movable support 13, the bottom of the first movable support 13 is fixedly provided with a first pushing plate 20, the first pushing plate 20 and the second pushing plate 21 are both used for pushing out the pressed terrazzo stone plate, the first movable support 13 and the second movable support 14 are both in sliding connection with the inner wall of the top of the installation frame 1, and the pushing assembly can push out the pressed terrazzo stone plate.

The application can be used in the technical field of terrazzo manufacturing equipment and can also be used in other fields suitable for the application.

Example two

Improvement on the basis of the first embodiment: referring to fig. 1, 3 and 4, a terrazzo high-pressure pressing device is applied to the technical field of terrazzo manufacturing equipment;

in this embodiment, the same connecting bracket 12 is fixedly installed at the top of the two upper molds 3, an L-shaped mounting plate is fixedly installed at one end of the connecting bracket 12, a third rack 19 is fixedly installed at one side of the L-shaped mounting plate, the third rack 19 and the L-shaped mounting plate both slide to penetrate through the top of the mounting frame 1, the third rack 19 is meshed with the second gear 18, the third rack 19 can synchronously move along with the movement of the upper molds 3 through the connecting bracket 12, the movement of the second gear 18 can be realized when the two upper molds 3 move, and the first push plate 20 and the second push plate 21 can be conveniently driven to move.

In this embodiment, the bottom inner wall fixed mounting of mounting frame 1 has two second pneumatic cylinders 7, and the output pole top of two second pneumatic cylinders 7 all cooperatees with the bottom of moving bottom plate 5, can rise the moving bottom plate 5 in the bed die 4, is convenient for accomplish the drawing of patterns of terrazzo slabstone.

In this embodiment, when the third rack 19 descends, the first rack 15 and the second rack 16 move to two sides, so that the matching of the upper mold 3 with the first push plate 20 and the second push plate 21 can be conveniently completed, and meanwhile, the installation position of the third rack 19 can be conveniently indicated.

The technical scheme of the utility model comprises the following use flows and working principles:

When the hydraulic press is used, a user can pour the mixed terrazzo slurry into the lower die 4, then the user can start two first hydraulic cylinders 2 at the same time, the upper die 3 can press the slurry in the lower die 4, then the user can start a motor 8, at the moment, two synchronous wheels 9 can drive a synchronous belt 10 to move, the positions of the two lower dies 4 can be changed, at the moment, the lower die 4 filled with the pressed terrazzo plates moves to the other side, the lower die 4 with the empty other side moves to the position below the corresponding upper die 3, and at the moment, the user can continue to add materials for pressing; when the upper die 3 is pressed downwards, the connecting bracket 12 drives the third rack 19 to descend, the third rack 19 is meshed with the second gear 18 and drives the first gear 17 to rotate, the first gear 17 can drive the first rack 15 and the second rack 16 to move, and the first pushing plate 20 and the second pushing plate 21 can push the terrazzo plate; at the same time of the downward pressing of the upper die 3, the user can start the second hydraulic cylinder 7, the second hydraulic cylinder 7 can push up the movable bottom plate 5, the demolding of the terrazzo stone plate in the lower die 4 is completed, meanwhile, the terrazzo stone plate is pushed up, the pushing out can be completed by matching the first pushing plate 20 and the second pushing plate 21, and the collection and the transportation are convenient.

It should be noted that in the description of the present specification, descriptions such as "first", "second", etc. are merely for distinguishing features, and not in an actual order or sense of orientation, and the present application is not limited thereto.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. A terrazzo high pressure pressing device, comprising:

The device comprises a mounting frame (1), wherein two first hydraulic cylinders (2) are fixedly arranged at the top of the mounting frame (1), an upper die (3) is fixedly arranged at one end of an output shaft of each first hydraulic cylinder (2), two lower dies (4) are arranged in the mounting frame (1), a movable bottom plate (5) is arranged in the lower dies (4) in a sealing sliding manner, the upper die (3) is matched with the lower dies (4), a plurality of guide rods (6) are fixedly arranged between inner walls of two sides of the mounting frame (1), and any one of the lower dies (4) is in sliding connection with the two guide rods (6);

the moving assembly can drive the two lower dies (4) to move in opposite directions simultaneously;

And the pushing assembly can push out the pressed terrazzo stone plate.

2. A terrazzo high-pressure pressing device according to claim 1, characterized in that the moving assembly comprises two synchronizing wheels (9) rotatably connected to the inner wall of the bottom of the mounting frame (1) through a rotating shaft, the same synchronous belt (10) is connected between the two synchronizing wheels (9) in a transmission manner, the two synchronizing wheels (9) and the synchronous belt (10) are both positioned between the two lower dies (4), a motor (8) is fixedly installed on one side of the mounting frame (1), one end of an output shaft of the motor (8) is fixedly connected with the rotation center of one synchronizing wheel (9), a connecting block (11) is fixedly installed on one side, close to each other, of the two lower dies (4), and the two connecting blocks (11) are fixedly connected with the synchronous belt (10).

3. The terrazzo high-pressure pressing device according to claim 1, wherein the pushing component comprises a first gear (17) rotatably mounted on one side inner wall of the mounting frame (1), a second gear (18) is fixedly mounted on one side of the first gear (17) through a concentric rotating shaft, a first rack (15) and a second rack (16) are meshed with the first gear (17), the first rack (15) and the second rack (16) are respectively located above and below the first gear (17), one end of the first rack (15) is fixedly connected with a second movable support (14), a second pushing plate (21) is fixedly mounted at the bottom of the second movable support (14), a first movable support (13) is fixedly mounted at one end of the second rack (16), a first pushing plate (20) is fixedly mounted at the bottom of the first movable support (13), the first pushing plate (20) and the second pushing plate (21) are both used for pushing out pressed terrazzo, and the first movable support (13) and the second movable support (14) are both connected with the top of the mounting frame (1).

4. A terrazzo high pressure pressing device according to claim 3, characterised in that the top parts of the two upper moulds (3) are fixedly provided with the same connecting bracket (12), one end of the connecting bracket (12) is fixedly provided with an L-shaped mounting plate, one side of the L-shaped mounting plate is fixedly provided with a third rack (19), the third rack (19) and the L-shaped mounting plate both slide through the top part of the mounting frame (1), and the third rack (19) is meshed with the second gear (18).

5. A terrazzo high-pressure pressing device according to claim 3, characterized in that the bottom inner wall of the mounting frame (1) is fixedly provided with two second hydraulic cylinders (7), and the top ends of the output rods of the two second hydraulic cylinders (7) are matched with the bottom of the movable bottom plate (5).

6. A terrazzo high pressure pressing arrangement according to claim 4, characterised in that the third rack (19) is moved sideways when lowered, the first rack (15) and the second rack (16).