CN218109276U

CN218109276U - High-efficiency casting mold air drying device for precision casting

Info

Publication number: CN218109276U
Application number: CN202222203262.0U
Authority: CN
Inventors: 俞佳
Original assignee: Yixing Tianyi Precision Casting Co ltd
Current assignee: Yixing Tianyi Precision Casting Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2022-12-23
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a high-efficiency casting mold air drying device for precision casting, which comprises a workbench; comprises a workbench; the middle part of the workbench is provided with a rotating mechanism, the bottom of the rotating mechanism is provided with a second air drying mechanism, and the rotating mechanism comprises a motor, a supporting frame, a placing table and a first air hole; the utility model discloses a middle part at the workstation is provided with slewing mechanism, first air drying mechanism through air-dry chamber and air-dry post inner chamber air-dries placing the mould that the platform was placed, at air-dried in-process, drive the support frame through the motor and place the platform and rotate, make and place the inside multiunit mould of placing of platform and can rotate in the inner chamber of air-drying the post, can make the multiunit mould of placing the platform surface and placing can catch the wind evenly, avoid appearing because the mould locating position's difference can make the different mould air-dry condition of degree difference, thereby can guarantee that the mould air-dried efficiency is the same, and then can give the quality of guaranteeing the mould.

Description

High-efficiency casting mold air drying device for precision casting

Technical Field

The utility model relates to a casting mould air-dries technical field, specifically is a high efficiency casting mould air-dries device for precision casting.

Background

The casting mold is a device for obtaining the structural shape of a part, which is previously made of other easily-formable materials to form the structural shape of the part, then the part is placed in a sand mold, so that a cavity with the same structural size as the part is formed in the sand mold, a fluid liquid is poured into the cavity, the liquid is cooled and solidified to form the part with the same structural shape as the mold, the casting mold is an important part in the casting process, and the mold air-drying device is a device for drying the casting mold.

In the process of processing the casting mould, the casting mould is placed in an air drying cavity for air drying, and in the air drying process of the casting mould, the casting mould in different positions can be different in air receiving degree due to different placing positions of the casting mould, so that the air drying degree of the casting mould is different, and the quality of the casting mould is uneven.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a precision casting is with high efficiency mould air-dries device to solve the problem that proposes in the above-mentioned background art.

The utility model provides a following technical scheme: a high-efficiency casting mold air-drying device for precision casting comprises a workbench; a rotating mechanism is arranged in the middle of the workbench, and a second air drying mechanism is arranged at the bottom of the rotating mechanism;

the rotating mechanism comprises a motor, a support frame, a placing table and a first air hole, the output end of the motor is fixedly connected with the bottom of the support frame, the placing table is arranged at the top of the support frame, the first air hole is formed in the surface of the placing table at equal intervals, a placing groove is formed in the middle of the placing table, and the placing table is of an annular structure;

preferably, the top of workstation is provided with the mount, and the bottom symmetry of mount is provided with the hydraulic stem, and the bottom of hydraulic stem is provided with the air-drying chamber, and the top in air-drying chamber is equidistant to be provided with the device that induced drafts.

Preferably, the air suction device comprises a mounting groove, a suction fan and a filter plate, wherein the suction fan is mounted inside the mounting groove, and the filter plate is arranged at the bottom of the suction fan.

Preferably, a first air drying mechanism is installed in an inner cavity of the air drying cavity, the air drying column is installed in the central position of the inner cavity of the air drying cavity, and the first air drying mechanism is installed inside the air drying column.

Preferably, the first air drying mechanism comprises an air groove, a first fan and second vent holes, the air groove is formed in the inner wall of the air drying cavity, the first fan is arranged at the top of the air groove at equal intervals, and the second vent holes are formed in the inner wall of the air drying cavity at equal intervals

Preferably, the second air drying mechanism comprises a second fan and a wind shield, the second fan is installed inside the surface of the workbench, and the wind shield is arranged above the second fan on the surface of the workbench.

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

1. the utility model discloses a middle part at the workstation is provided with slewing mechanism, first air-dry mechanism through air-dry chamber and air-dry post inner chamber air-dries the mould of placing the platform and placing, at air-dried in-process, drive the support frame through the motor and place the platform rotation, the messenger places the inside multiunit mould of placing of platform and can rotate in the inner chamber of air-drying the post, it can be even to make the multiunit mould of placing a surface and placing receive the wind, avoid appearing because the different moulds of casting mould locating position can make the different mould air-dry the condition that the degree is different, and then can give the quality of guaranteeing the mould.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic structural view of the first air drying mechanism and the air suction device of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a work table; 2. a rotating mechanism; 201. a motor; 202. a support frame; 203. a placing table; 204. a first air hole; 3. a placement groove; 4. a fixed mount; 5. a hydraulic lever; 6. an air-drying cavity; 601. air drying the column; 7. a first air drying mechanism; 701. an air duct; 702. a first fan; 703. a second vent hole; 8. an air suction device; 801. mounting grooves; 802. a suction fan; 803. a filter plate; 9. a second air drying mechanism; 901. a second fan; 902. a wind deflector.

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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solution of the present invention will be further described in detail with reference to the drawings and specific embodiments.

The first embodiment is as follows:

the application provides a high-efficiency casting mold air-drying device for precision casting, which comprises a workbench 1; the middle part of the workbench 1 is provided with a rotating mechanism 2, and the bottom of the rotating mechanism 2 is provided with a second air drying mechanism 9;

the rotating mechanism 2 comprises a motor 201, a supporting frame 202, a placing table 203 and first air holes 204, the output end of the motor 201 is fixedly connected with the bottom of the supporting frame 202, the top of the supporting frame 202 is provided with the placing table 203, the surface of the placing table 203 is provided with the first air holes 204 at equal intervals, the middle part of the placing table 203 is provided with a placing groove 3, the placing table 203 is of an annular structure, a first air drying mechanism 7 is installed in the inner cavity of the air drying cavity 6, an air drying column 601 is installed at the central position in the inner cavity of the air drying cavity 6, the first air drying mechanism 7 is installed inside the air drying column 601, the first air drying mechanism 7 comprises an air groove 701, a first fan 702 and second air holes 703, the air groove 701 is formed in the inner wall of the air drying cavity 6, the first fan 702 is arranged at the top of the air groove 701 at equal intervals, and the second air holes 703 are formed in the inner wall of the air drying cavity 6 at equal intervals;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the casting molds need to be air-dried, firstly, after a plurality of groups of casting molds are placed above the placing table 203, the hydraulic rod 5 is opened by a person through an external controller, the air drying cavity 6 is driven to move downwards through the hydraulic rod 5, the air drying columns 601 in the inner cavity of the air drying cavity 6 are inserted into the placing grooves 3 on the surface of the placing table 203, at the moment, the person opens the first fan 702, huge wind power is generated through the rotation of the first fan 702, the wind power generated by the first fan 702 can be vertically air-dried in the inner cavity of the vertical air drying cavity 6 through the second air vents 703 on one side of the air groove 701, the casting molds placed on the placing table 203 can be air-dried through the air drying mechanisms 7 in the inner cavities of the air drying cavity 6 and the air drying columns 601, in the air-drying process, the person opens the motor 201 through the external controller, the support frame 202 and the placing table 203 are driven by the motor 201 to rotate, so that a plurality of groups of casting molds placed on the surface of the placing table 203 can be uniformly placed, and thus different air-dried molds can be ensured, and different air-dried in different air-drying degrees.

Further, a fixing frame 4 is arranged at the top of the workbench 1, hydraulic rods 5 are symmetrically arranged at the bottom of the fixing frame 4, an air drying chamber 6 is arranged at the bottom of the hydraulic rod 5, air suction devices 8 are arranged at equal intervals at the top of the air drying chamber 6, each air suction device 8 comprises an installation groove 801, a suction fan 802 and a filter plate 803, the suction fan 802 is installed inside the installation groove 801, and the filter plate 803 is arranged at the bottom of the suction fan 802;

specifically, as shown in fig. 1 and fig. 2, when the device is placing the air-dried in-process of mould on the surface of slewing mechanism 2, personnel can open suction fan 802 with external control ware, through suction fan 802 with the outside suction of the moist gas in the air-dry chamber 6 inner chamber, when the moist gas in the air-dry chamber 6 inner chamber is sucked out, can filter the impurity of gas inside through filter 803, avoid the impurity in the gas to pollute outside air, and avoid moist gas to pile up in the inner chamber of air-dry chamber 6, thereby can improve the air-dried efficiency of device to the mould.

Further, a placing groove 3 is formed in the middle of the placing table 203, a second air drying mechanism 9 is arranged at the bottom of the placing table 203, the second air drying mechanism 9 comprises a second fan 901 and a wind shield 902, the second fan 901 is installed inside the surface of the workbench 1, and the wind shield 902 is arranged on the surface of the workbench 1 above the second fan 901;

specifically, as shown in fig. 1, 2, 3, and 4, when a person places a plurality of sets of molds above the placement table 203, the person turns on the second fan 901 through the external controller, and generates wind power by rotation of the second fan 901, and the wind deflector 902 is blown to the bottom of the placement table 203 by separation generated by the second fan 901, so that the bottom of the mold can be air-dried, and the second air-drying mechanism 9 and the first air-drying mechanism 7 are used in cooperation, so that all positions of the mold can be air-dried, and the efficiency of the device in air-drying the mold is further improved.

The working principle is as follows: the air drying cavity 6 is driven to move downwards through the hydraulic rod 5, the air drying columns 601 in the inner cavity of the air drying cavity 6 are inserted into the placing groove 3 in the surface of the placing table 203, huge wind power is generated through rotation of the first fan 702, the wind power generated by the first fan 702 can vertically air-dry the inner cavity of the cavity 6 through the second vent holes 703 on one side of the air groove 701, a casting mold placed on the placing table 203 can be air-dried through the first air drying mechanism 7 in the inner cavity of the air drying cavity 6 and the air drying columns 601, the supporting frame 202 and the placing table 203 are driven to rotate through the motor 201, multiple groups of casting molds placed inside the placing table 203 can rotate in the inner cavity of the air drying columns 601, multiple groups of casting molds placed on the surface of the placing table 203 can be uniformly ventilated, the condition that different air drying degrees of the casting molds can be different due to different placing positions of the casting molds is avoided, the second fan 901 is opened when the multiple groups of casting molds are placed above the placing table 203, wind power is generated through rotation of the second fan 901, the air drying columns can blow the wind shielding plate 902 to the bottom of the placing table 203, the air drying mechanism can be further matched with the air drying mechanism 9, and the air drying mechanism, and the air drying efficiency of the casting molds can be improved.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. A high-efficiency mold air-drying device for precision casting comprises a workbench (1); the method is characterized in that: a rotating mechanism (2) is arranged in the middle of the workbench (1), and a second air drying mechanism (9) is arranged at the bottom of the rotating mechanism (2);

the rotating mechanism (2) comprises a motor (201), a supporting frame (202), a placing table (203) and a first air hole (204), the output end of the motor (201) is fixedly connected with the bottom of the supporting frame (202), the placing table (203) is arranged at the top of the supporting frame (202), the first air hole (204) is formed in the surface of the placing table (203) at equal intervals, a placing groove (3) is formed in the middle of the placing table (203), and the placing table (203) is of an annular structure.

2. The high-efficiency mold air-drying apparatus for precision casting according to claim 1, wherein: the top of workstation (1) is provided with mount (4), and the bottom symmetry of mount (4) is provided with hydraulic stem (5), and the bottom of hydraulic stem (5) is provided with air-dry chamber (6), and the top of air-dry chamber (6) is equidistant to be provided with induced draft device (8).

3. The high-efficiency mold air-drying apparatus for precision casting according to claim 2, wherein: the air suction device (8) comprises a mounting groove (801), a suction fan (802) and a filter plate (803), wherein the suction fan (802) is mounted inside the mounting groove (801), and the filter plate (803) is arranged at the bottom of the suction fan (802).

4. The high-efficiency mold drying apparatus for precision casting according to claim 1, wherein: install first air-dry mechanism (7) in the inner chamber of air-dry chamber (6), air-dry post (601) and install the central point department in air-dry chamber (6) inner chamber, the internally mounted of air-dry post (601) has first air-dry mechanism (7).

5. The high-efficiency mold drying apparatus for precision casting according to claim 4, wherein: the first air drying mechanism (7) comprises an air groove (701), a first fan (702) and a second ventilation hole (703), wherein the air groove (701) is formed in the inner wall of the air drying cavity (6), the first fan (702) is arranged on the top of the air groove (701) at equal intervals, and the second ventilation hole (703) is formed in the inner wall of the air drying cavity (6) at equal intervals.

6. The high-efficiency mold air-drying apparatus for precision casting according to claim 1, wherein: the second air drying mechanism (9) comprises a second fan (901) and a wind shield (902), the second fan (901) is installed inside the surface of the workbench (1), and the wind shield (902) is arranged on the surface of the workbench (1) above the second fan (901).