CN219004577U

CN219004577U - Energy-saving and environment-friendly V-method modeling production line

Info

Publication number: CN219004577U
Application number: CN202223575303.5U
Authority: CN
Inventors: 傅鑫; 丁淑海; 郭骁驰; 冯勋波; 夏修军; 吕洪伟; 徐宗平
Original assignee: Qingdao Xinke Machinery Technology Co ltd
Current assignee: Qingdao Xinke Machinery Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-12
Anticipated expiration: 2032-12-30

Abstract

The utility model provides an energy-saving and environment-friendly V-method molding production line, which comprises a sand filling station, wherein the sand filling station comprises a sand filling machine, a conveying frame, a fifth conveying table, a lower box sand filling table, an upper box sand filling table and a box closing table; a lower box sand filling table and an upper box sand filling table are arranged below the sand filling machine, and a fifth conveying table is arranged above the lower box sand filling table and the upper box sand filling table; one side of the sand filling station is provided with a recycling station, and the recycling station comprises a seventh conveying table, an iron removing table, a dust removing table, a filtering table and an eighth conveying table. According to the V-method molding production line, impurities in molding sand are reduced through V-method molding, the molding sand is convenient to recycle and treat, the molding sand can be reused after being subjected to simple iron removal, dust removal and filtration after production, the utilization rate of resources is greatly improved, the waste of resources is reduced, the production cost is reduced, a large amount of molding sand is prevented from being discharged into the natural environment, adverse effects on the environment are prevented, and the environmental pollution is reduced.

Description

Energy-saving and environment-friendly V-method modeling production line

Technical Field

The utility model relates to a production line, in particular to an energy-saving and environment-friendly V-method modeling production line, and belongs to the technical field of V-method modeling.

Background

The V-method molding (also called negative pressure molding) is a molding process, which is a physical molding method that adopts single dry sand (without adding water, binder and additives) as molding sand, uses plastic film to heat and mold the mold sample with vent holes and an axial air device on the peritoneum, seals a sand box, and uses a vacuum pump to pump out internal air to cause pressure difference between the inside and the outside of the casting mold to compact the dry sand, and the cavity is needed by the stroke;

in the existing molding production line production process, after the molding sand is used, because the molding sand contains a large amount of impurities, the impurity and molding sand separation process is complex, so that most molding sand cannot be recovered, the utilization rate of the molding sand is low, the resource waste is caused, the production cost is improved, meanwhile, the unrecovered molding sand can influence the environment in the discharge process, and the environment is polluted.

Disclosure of Invention

Therefore, the technical problem to be solved by the utility model is to overcome the technical defects of low medium sand recovery efficiency, large resource waste, high production cost and large environmental pollution in the production process of the V-method modeling production line in the prior art, thereby providing an energy-saving and environment-friendly V-method modeling production line.

The utility model provides an energy-saving and environment-friendly V-method molding production line, which comprises a sand filling station, wherein the sand filling station comprises a sand filling machine, a conveying frame, a fifth conveying table, a lower box sand filling table, an upper box sand filling table and a box closing table;

a lower box sand filling table and an upper box sand filling table are arranged below the sand filling machine, a fifth conveying table is arranged above the lower box sand filling table and the upper box sand filling table, the fifth conveying table is connected to the bottom of the conveying frame in a sliding manner, and a box closing table is arranged on one side of the upper box sand filling table;

one side of the sand filling station is provided with a recovery station, and the recovery station comprises a seventh conveying table, an iron removing table, a dust removing table, a filtering table and an eighth conveying table;

one side of the seventh conveying table is provided with an iron removing table, one side of the iron removing table is provided with a dust removing table, one side of the dust removing table is provided with a filtering table, and one side of the filtering table is provided with an eighth conveying table.

Preferably, a lower box molding station and an upper box molding station are arranged between the sand filling station and the recycling station, and the lower box molding station comprises a first coating station, a first drying station, a first film coating station, a first conveying rail and a second conveying station;

one side of the first coating table is provided with a first drying table, and one side of the first drying table is provided with a first film coating table.

Preferably, a first conveying table is arranged above the first film coating table, and a first conveying rail is arranged below the first conveying table.

Preferably, the top of the first conveying track is slidably connected with a second conveying table.

Preferably, the upper box molding station comprises a second coating station, a second drying station, a second film coating station, a third conveying station, a second conveying track and a fourth conveying station;

one side of the second coating table is provided with a second drying table, and one side of the second drying table is provided with a second film coating table.

Preferably, a third conveying table is arranged above the second film coating table, and a second conveying track is arranged below the third conveying table.

Preferably, a fourth conveying table is slidably connected to the top of the second conveying rail.

Preferably, a cooling station is arranged at one side of the sand filling station, and the cooling station comprises a sixth conveying table and a cooling table;

and a cooling table is uniformly arranged on one side of the sixth conveying table.

The beneficial effects of the utility model are as follows: the method reduces impurities in the molding sand through the V-method molding, is convenient for recycling the molding sand, can be reused after simple iron removal, dust removal and filtration are carried out on the molding sand after the molding sand is produced, greatly improves the utilization rate of resources, reduces the waste of the resources, reduces the production cost, simultaneously avoids a large amount of molding sand from being discharged into the natural environment, prevents adverse effects on the environment and reduces the environmental pollution.

Drawings

In order to more clearly illustrate the technical solutions in the prior art or in the embodiments of the present utility model, the following brief description is given of the drawings used in the description of the prior art or the embodiments.

FIG. 1 is a top view of the V-method molding line of the present utility model.

Fig. 2 is a schematic view of the structure of fig. 1 with the molding station removed.

Fig. 3 is a schematic view of the lower box forming station of fig. 1.

Fig. 4 is a schematic view of the upper box forming station of fig. 1.

Reference numerals: 10. a lower box molding station; 11. a first coating station; 12. a first drying table; 13. a first laminating station; 14. a first conveying table; 15. a first conveying track; 16. a second conveying table; 20. a box loading modeling station; 21. a second coating station; 22. a second drying table; 23. a second film coating station; 24. a third conveying table; 25. a second conveying track; 26. a fourth conveying stage; 30. a sand filling station; 31. a sand filling machine; 32. a carriage; 33. a fifth conveying stage; 34. a sand filling table is arranged in the lower box; 35. feeding the sand filling table; 36. a box closing table; 40. a cooling station; 41. a sixth conveying stage; 42. a cooling table; 50. a recovery station; 51. a seventh conveying stage; 52. an iron removal table; 53. a dust removal table; 54. a filter stage; 55. and an eighth conveying table.

Detailed Description

In order for those skilled in the art to better understand the present solution, the following description will clearly and fully describe the technical solution in the embodiments of the present application with reference to the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the claims and description herein are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to those steps or elements that are expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation. Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those skilled in the art as the case may be. In addition, the term "plurality" shall mean two as well as more than two. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other.

The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Examples

The embodiment provides an energy-saving and environment-friendly V-method molding production line, which comprises a sand filling station 30, wherein the sand filling station 30 comprises a sand filling machine 31, a conveying frame 32, a fifth conveying table 33, a lower box sand filling table 34, an upper box sand filling table 35 and a box closing table 36.

The lower box sand filling table 34 and the upper box sand filling table 35 are arranged below the sand filling machine 31, the fifth conveying table 33 is arranged above the lower box sand filling table 34 and the upper box sand filling table 35, the fifth conveying table 33 is connected to the bottom of the conveying frame 32 in a sliding manner, and the box closing table 36 is arranged on one side of the upper box sand filling table 35.

One side of the sand filling station 30 is provided with a recovery station 50, and the recovery station 50 comprises a seventh conveying table 51, an iron removal table 52, a dust removal table 53, a filtering table 54 and an eighth conveying table 55.

One side of the seventh conveying table 51 is provided with an iron removing table 52, one side of the iron removing table 52 is provided with a dust removing table 53, one side of the dust removing table 53 is provided with a filtering table 54, and one side of the filtering table 54 is provided with an eighth conveying table 55.

In this embodiment, specific: a lower box molding station 10 and an upper box molding station 20 are arranged between the sand filling station 30 and the recycling station 50, and the lower box molding station 10 comprises a first coating station 11, a first drying station 12, a first film covering station 13, a first conveying station 14, a first conveying rail 15 and a second conveying station 16.

A first drying table 12 is arranged on one side of the first coating table 11, a first film coating table 13 is arranged on one side of the first drying table 12, the lower box is coated on the first coating table 11, the first drying table 12 is dried, and the bottom of the first film coating table 13 is coated with a film so that the bottom of the first film coating table is sealed.

In this embodiment, specific: a first conveying table 14 is arranged above the first film coating table 13, a first conveying rail 15 is arranged below the first conveying table 14, and the sealed lower box is conveyed to a second conveying table 16 through the first conveying table 14.

In this embodiment, specific: a second conveying table 16 is slidably connected to the top of the first conveying rail 15.

In this embodiment, specific: the upper box molding station 20 includes a second coating station 21, a second drying station 22, a second laminating station 23, a third conveying station 24, a second conveying rail 25, and a fourth conveying station 26.

A second drying table 22 is arranged on one side of the second coating table 21, a second coating table 23 is arranged on one side of the second drying table 22, the upper box is coated on the second coating table 21, the second drying table 22 is dried, and the top of the second coating table 23 is coated with a film so that the top of the second coating table is sealed.

In this embodiment, specific: a third conveying table 24 is arranged above the second film coating table 23, and a second conveying rail 25 is arranged below the third conveying table 24.

In this embodiment, specific: a fourth conveying table 26 is slidably connected to the top of the second conveying rail 25.

In this embodiment, specific: a cooling station 40 is arranged on one side of the sand filling station 30, and the cooling station 40 comprises a sixth conveying table 41 and a cooling table 42; a cooling table 42 is uniformly arranged on one side of the sixth conveying table 41, and after sand filling, the sand is conveyed to the cooling station 40 for cooling, and after the product production is finished, the molding sand is conveyed back to the recovery station 50.

The energy-saving and environment-friendly V-method modeling production line of the embodiment has the following working process: the upper box and the lower box are respectively sealed on the upper box molding station 20 and the lower box molding station 10, the upper box and the lower box are respectively filled by a sand filling machine 31, the upper box and the lower box are covered again after the filling is finished, the upper box and the lower box are completely sealed, a die cavity is formed by negative pressure, the lower box is reversed through a fifth conveying table 33 and is placed on a box closing table 36, then the upper box is fixed on the lower box, the injection is carried out in the box, the injection enters a cooling station 40 for cooling after the injection, products are independently conveyed after the cooling is finished, molding sand is conveyed back to a recycling station 50, the molding sand is conveyed back to the sand filling machine 31 again after being processed by an iron removing table 52, a dust removing table 53 and a filtering table 54, the molding sand is repeatedly utilized, and the purposes of energy conservation and environmental protection are achieved.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious changes and modifications which are extended therefrom are still within the scope of the present innovative teachings.

Claims

1. Energy-concerving and environment-protective V method molding production line, including sand filling station (30), its characterized in that: the sand filling station (30) comprises a sand filling machine (31), a conveying frame (32), a fifth conveying table (33), a lower box sand filling table (34), an upper box sand filling table (35) and a box closing table (36);

a lower box sand filling table (34) and an upper box sand filling table (35) are arranged below the sand filling machine (31), a fifth conveying table (33) is arranged above the lower box sand filling table (34) and the upper box sand filling table (35), the fifth conveying table (33) is connected to the bottom of the conveying frame (32) in a sliding mode, and a box closing table (36) is arranged on one side of the upper box sand filling table (35);

one side of the sand filling station (30) is provided with a recovery station (50), and the recovery station (50) comprises a seventh conveying table (51), an iron removing table (52), a dust removing table (53), a filtering table (54) and an eighth conveying table (55);

one side of seventh transport platform (51) is equipped with deironing platform (52), one side of deironing platform (52) is equipped with dust removal platform (53), one side of dust removal platform (53) is equipped with filtration platform (54), one side of filtration platform (54) is equipped with eighth transport platform (55).

2. The energy-saving and environment-friendly V-method molding production line according to claim 1, which is characterized in that: a lower box molding station (10) and an upper box molding station (20) are arranged between the sand filling station (30) and the recycling station (50), and the lower box molding station (10) comprises a first coating station (11), a first drying station (12), a first film coating station (13), a first conveying station (14), a first conveying rail (15) and a second conveying station (16);

one side of the first coating table (11) is provided with a first drying table (12), and one side of the first drying table (12) is provided with a first film coating table (13).

3. The energy-saving and environment-friendly V-method molding production line according to claim 2, which is characterized in that: a first conveying table (14) is arranged above the first film coating table (13), and a first conveying track (15) is arranged below the first conveying table (14).

4. The energy-saving and environment-friendly V-method molding production line according to claim 3, which is characterized in that: the top of the first conveying track (15) is connected with a second conveying table (16) in a sliding manner.

5. The energy-saving and environment-friendly V-method molding production line according to claim 2, which is characterized in that: the upper box molding station (20) comprises a second coating table (21), a second drying table (22), a second laminating table (23), a third conveying table (24), a second conveying track (25) and a fourth conveying table (26);

a second drying table (22) is arranged on one side of the second coating table (21), and a second film coating table (23) is arranged on one side of the second drying table (22).

6. The energy-saving and environment-friendly V-method molding production line according to claim 5, which is characterized in that: a third conveying table (24) is arranged above the second film coating table (23), and a second conveying track (25) is arranged below the third conveying table (24).

7. The energy-saving and environment-friendly V-method molding production line according to claim 6, which is characterized in that: the top of the second conveying track (25) is connected with a fourth conveying table (26) in a sliding manner.

8. The energy-saving and environment-friendly V-method molding production line according to claim 1, which is characterized in that: a cooling station (40) is arranged on one side of the sand filling station (30), and the cooling station (40) comprises a sixth conveying table (41) and a cooling table (42);

and a cooling table (42) is uniformly arranged on one side of the sixth conveying table (41).