CN217275347U

CN217275347U - Drying equipment for casting wax

Info

Publication number: CN217275347U
Application number: CN202220314904.1U
Authority: CN
Inventors: 熊卫根; 黄志江; 黄青云
Original assignee: Jiangxi Zhiren Stainless Steel Products Co ltd
Current assignee: Jiangxi Zhiren Stainless Steel Products Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-08-23
Anticipated expiration: 2032-02-16

Abstract

The utility model relates to a drying equipment for casting wax, which comprises a drying box body, wherein the inner cavity of the drying box body is rotatably provided with a placing frame, the placing frame comprises a central shaft and a rotating plate, the top of the drying box body is fixedly provided with a stepping motor, the output shaft of the stepping motor is connected with the central shaft through a reduction box, the left side of the drying box body is fixedly provided with an air blower, the two sides of the inner cavity of the drying box body are symmetrically provided with air outlet plates, the air blower is connected with the air outlet plates through a guide pipe, the right side of the drying box body is provided with a filter box, the filter box is connected with the air outlet of the drying box body through the guide pipe, the air blower blows air into the drying box body and slowly rotates the placing frame, thereby ensuring that a wax mold can be comprehensively contacted with hot air, avoiding the occurrence of four corners of drying, increasing the drying efficiency, simultaneously filtering the flowing air, avoiding entering the surface of the wax mold attached in the box body, the product quality is improved, and the pollution to the working environment is avoided.

Description

Drying equipment for casting wax

Technical Field

The utility model relates to a preserved drying equipment is used in casting belongs to casting wax matrix technical field.

Background

In the casting production, parts needing casting are usually made of wax, the parts made of wax are called wax molds, refractory materials are coated outside the wax molds to form mold shells, the wax molds are melted out, liquid metal is injected, and castings are obtained after cooling; however, most of the traditional wax film drying methods adopt natural drying, so that resources can be saved to a certain extent, but the natural drying occupies a relatively large space, the time required by drying is long, and the drying effect is not ideal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a casting is with preserved drying equipment blows to the stoving incasement through the air-blower to let the rack rotate slowly, thereby guarantee that the wax matrix can be comprehensive and hot-blast contact, avoid appearing dry four corners, increase its drying efficiency, can filter the air that flows simultaneously, avoid getting into the incasement and adhere to the surface at the wax matrix, improved product quality, also avoid polluting operational environment, in order 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: the utility model provides a casting is with cured drying equipment, includes the stoving box, stoving box inner chamber rotates and is equipped with the rack, the rack includes center pin and rotor plate, stoving box top fixed mounting has step motor, the step motor output shaft passes through reducing gear box and center pin connection, the fixed air-blower that is equipped with in stoving box left side, stoving box inner chamber bilateral symmetry is equipped with out the aerofoil, and the air-blower passes through the pipe and is connected with out the aerofoil, stoving box right side is equipped with the rose box, and the rose box passes through the pipe and is connected with the air outlet of stoving box.

Further, the bottom of the rotating plate is provided with a hanging ring, a wax mold placing rod is arranged between the rotating plates, hooks are fixedly arranged at the upper end and the lower end of the wax mold placing rod, an elastic rope is fixedly arranged on the rotating plate, and the hooks are connected with the hanging ring and the elastic rope.

Furthermore, the fixed fixing base that is equipped with in stoving box inner chamber bottom, the center pin bottom is rotated through bearing and fixing base and is connected, fixing base and center pin are hollow state, and evenly seted up the exhaust vent on the center pin.

Further, the top of the rotating plate is in a conical shape, a sewage collecting groove is formed in the bottom of the drying box body, and the sewage collecting groove is located on the outer side of the placing frame.

Furthermore, the dust screen is fixedly arranged at the air inlet end of the inner cavity of the air blower, and the electric heating plate is fixedly arranged at the air outlet end of the air blower.

Further, an exhaust fan is fixedly installed on one side of the filter box, and a filter cloth bag and an active carbon filter plate are fixedly arranged in the inner cavity.

The beneficial effects of the utility model are that:

1. by arranging the placing frame, the wax molds can be uniformly arranged on the placing frame when in use, the placing frame is driven by the stepping motor to rotate slowly, and then the air is blown into the drying box body by the air blower, so that the wax molds can be in full contact with hot air, four corners are prevented from being dried, and the drying efficiency is improved;

2. through setting up air-blower, rose box, the air-blower is when the operation, and inside dust screen can filter the dust impurity in the air, avoids getting into the box in the surface of adhering to the wax matrix, has improved product quality, and the rose box can filter, adsorb impurity in the exhaust air and peculiar smell, avoids polluting operational environment.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a sectional view of a drying apparatus for a casting wax of the present invention;

fig. 2 is a schematic view of the overall structure of a drying apparatus for casting wax of the present invention;

FIG. 3 is a schematic cross-sectional view of a fixing seat of a drying apparatus for casting wax according to the present invention;

FIG. 4 is a schematic top view of a rotating plate of a drying apparatus for casting wax according to the present invention;

the reference numbers in the figures: 1. drying the box body; 2. placing a rack; 3. a central shaft; 4. a rotating plate; 5. a stepping motor; 6. a blower; 7. an air outlet plate; 8. a filter box; 9. hanging a ring; 10. a wax mold placing rod; 11. hooking; 12. an elastic cord; 13. a fixed seat; 14. an air outlet; 15. a sewage collecting tank; 16. a dust screen; 17. an electrical heating plate; 18. a filter cloth bag; 19. an activated carbon filter plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit 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," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a casting is with preserved drying equipment, includes

stoving box

1, 1 inner chamber of stoving box rotates and is equipped with rack 2, rack 2 includes center pin 3 and

rotor plate

4, 1 top fixed mounting of stoving box has step motor 5, step motor 5 output shaft passes through the reducing gear box and is connected with center pin 3, the fixed air-blower 6 that is equipped with in 1 left side of stoving box, 1 inner chamber bilateral symmetry of stoving box is equipped with out aerofoil 7, and air-blower 6 passes through the pipe and is connected with

play aerofoil

7, 1 right side of stoving box is equipped with rose box 8, and rose box 8 passes through the pipe and is connected with the air outlet of stoving box 1.

Specifically, as shown in fig. 1, 4 bottoms of rotor plate all are equipped with link 9, all be equipped with the wax mould between the rotor plate 4 and place pole 10, the wax mould is placed pole 10 upper and lower both ends and is all fixed and be equipped with couple 11, the fixed elasticity rope 12 that is equipped with on the rotor plate 4, couple 11 and link 9, elasticity rope 12 are connected, hang the wax mould on the wax mould places pole 10, place pole 10 with the wax mould again and hang on link 9, place pole 10 bottom through elasticity rope 12 with the wax mould at last and fix, avoid it to rock when changeing the stoving, lead to the collision impaired, dust screen 16 is fixed to be equipped with to air-blower 6 inner chamber air inlet end, the fixed electric heating board 17 that is equipped with of air-out end of air-blower 6 can heat to air when needs, lets the certain temperature of precious stone in the box, help the speed of stoving, 8 one side fixed mounting of rose box has the air exhauster, and the inner chamber is fixed and is equipped with filtration 18 sack, Activated carbon filter plate 19.

Specifically, as shown in fig. 3, the fixed fixing base 13 that is equipped with in 1 inner chamber bottom of stoving box, 3 bottoms of center pin are passed through the bearing and are rotated with fixing base 13 and be connected, fixing base 13 is hollow state with center pin 3, and has evenly seted up exhaust vent 14 on the center pin 3, lets outside side blow in the middle of the rack 2 to increase the mobility of air, improve the air-dry effect, rotor plate 4 top is conical setting, dirty groove 15 of collection has been seted up to stoving box 1 bottom, and dirty groove 15 of collection is located the rack 2 outsides, when drying the wax membrane after the washing, can collect the water droplet of drippage, avoids being stained with on the wax membrane of lower floor.

The utility model discloses the theory of operation: can evenly fix the wax matrix on wax matrix places pole 10, hang it on rack 2, and drive rack 2 slow rotation through step motor 5, blow to stoving box 1 through air-blower 6, thereby guarantee that the wax matrix can be comprehensive and hot-blast contact, avoid appearing dry four corners, increase its drying efficiency, dust screen 16 of air-blower 6 inside simultaneously can filter the dust impurity in the air, avoid getting into the box in the surface of adhering to the wax matrix, product quality is improved, and rose box 8 can filter the impurity in the exhaust air and peculiar smell, adsorb, avoid polluting the operational environment.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a drying equipment of wax is used in casting, includes stoving box (1), its characterized in that: drying box (1) inner chamber rotates and is equipped with rack (2), rack (2) include center pin (3) and rotor plate (4), drying box (1) top fixed mounting has step motor (5), step motor (5) output shaft passes through the reducing gear box and is connected with center pin (3), drying box (1) left side is fixed and is equipped with air-blower (6), drying box (1) inner chamber bilateral symmetry is equipped with out tuber plate (7), and air-blower (6) are connected with play tuber plate (7) through the pipe, drying box (1) right side is equipped with rose box (8), and rose box (8) are connected through the air outlet of pipe with drying box (1).

2. A drying apparatus for foundry wax as defined in claim 1, wherein: the wax mold drying device is characterized in that hanging rings (9) are arranged at the bottom of the rotating plate (4), wax mold placing rods (10) are arranged between the rotating plates (4), hooks (11) are fixedly arranged at the upper end and the lower end of each wax mold placing rod (10), elastic ropes (12) are fixedly arranged on the rotating plates (4), and the hooks (11) are connected with the hanging rings (9) and the elastic ropes (12).

3. A drying apparatus for foundry wax as defined in claim 2, wherein: fixed fixing base (13) that is equipped with in stoving box (1) inner chamber bottom, center pin (3) bottom is passed through the bearing and is connected with fixing base (13) rotation, fixing base (13) are the cavity state with center pin (3), and evenly seted up exhaust vent (14) on center pin (3).

4. A drying apparatus for foundry wax as set forth in claim 3, wherein: the top of the rotating plate (4) is conical, a dirt collecting groove (15) is formed in the bottom of the drying box body (1), and the dirt collecting groove (15) is located on the outer side of the placing frame (2).

5. A drying apparatus for foundry waxes, in accordance with claim 4, characterized by: the dust screen (16) is fixedly arranged at the air inlet end of the inner cavity of the air blower (6), and the electric heating plate (17) is fixedly arranged at the air outlet end of the air blower (6).

6. A drying apparatus for foundry waxes, in accordance with claim 5, characterized by: an exhaust fan is fixedly installed on one side of the filter box (8), and a filter cloth bag (18) and an active carbon filter plate (19) are fixedly arranged in an inner cavity.