CN213997697U

CN213997697U - Lost foam dip-coating tank with pneumatic stirring device

Info

Publication number: CN213997697U
Application number: CN202022853897.6U
Authority: CN
Inventors: 刘波; 王渊; 曾冬珍; 余祎裕; 胡丽君
Original assignee: Longgong Fujian Casting and Forging Co Ltd
Current assignee: Longgong Fujian Casting and Forging Co Ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-08-20
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a disappearance mould dip-coating groove with pneumatic agitating unit, including the cell body, the fixed cup joint of bottom surface of cell body has the plate, the inside annular of plate distributes and rotates and is connected with a plurality of lower part bevel gears, the outer wall surface annular of cell body distributes and is provided with a plurality of lugs, every the inside equal rotation in top of lug is connected with an upper portion bevel gear, just upper portion bevel gear passes through the chain belt transmission with the lower part bevel gear that the below corresponds the position and is connected, and towards the inside every of cell body the (mixing) shaft of the equal fixedly connected with of surface of upper portion bevel gear. The utility model can pneumatically stir the liquid in the tank body to cause the liquid to surge, and the surged liquid can be better contacted with the lost foam during dip-coating, thereby reducing the dip-coating blind zone; the device can drive a plurality of stirring shafts which are distributed in an annular shape to rotate and stir simultaneously through one pneumatic motor, and the cost resource loss is reduced.

Description

Lost foam dip-coating tank with pneumatic stirring device

Technical Field

The utility model relates to a disappearance mould dip-coating technical field especially relates to a disappearance mould dip-coating groove with pneumatic agitating unit.

Background

Traditional disappearance mould dip-coating groove structure is comparatively simple, and when manual upset disappearance mould was in order to carry out the dip-coating, the liquid of inslot was comparatively calm, and the blind area position that can't the dip-coating reach through upset disappearance mould needs manual ladling out liquid to water, and inconvenient and dip-coating inefficiency of operation.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a disappearance mould dip-coating groove with pneumatic agitating unit.

(II) technical scheme

The utility model provides a disappearance mould dip-coating groove with pneumatic agitating unit, including the cell body, the fixed cover in bottom surface of cell body has connect the plate, the inside annular distribution of plate rotates and is connected with a plurality of lower part bevel gears, the outer wall surface annular distribution of cell body is provided with a plurality of lugs, every the inside equal rotation in top of lug is connected with an upper portion bevel gear, just upper portion bevel gear passes through the chain belt transmission with the lower part bevel gear that the below corresponds the position and is connected, and towards the inside every of cell body the equal fixedly connected with (mixing) shaft of surface of upper portion bevel gear, and keep away from upper portion bevel gear stretch into in the cell body after the one end of (mixing) shaft runs through the inside and outside wall of cell body simultaneously.

Preferably, an air motor is fixedly connected to the outer surface of the plate close to one of the lower bevel gears, and an output shaft of the air motor is fixedly connected with the lower bevel gear.

Preferably, a first shaft-carrying gear and a second shaft-carrying gear are respectively rotatably connected between two adjacent lower bevel gears in the plate, the ends, close to each other, of the first shaft-carrying gear and the second shaft-carrying gear are in meshing connection through bevel gears, and the ends, far away from each other, of the first shaft-carrying gear and the second shaft-carrying gear are in meshing connection with the lower bevel gears through bevel gears.

Preferably, the inner wall of the tank body is fixedly connected with a plurality of protective net covers, and the protective net covers surround the stirring end of the stirring shaft at the inner side.

Preferably, the pneumatic motor is externally connected with an air pump.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can pneumatically stir the liquid in the tank body to cause the liquid to surge, and the surged liquid can be better contacted with the lost foam during dip-coating, thereby reducing the dip-coating blind zone; the device can drive a plurality of stirring shafts which are distributed annularly to rotate and stir simultaneously through one pneumatic motor, so that the cost and resource loss is reduced; by adding the protective net cover outside each stirring shaft, the hand can be prevented from being injured after contacting with the stirring shaft when the lost foam is overturned; the plate in the device can also play a role of a foot pad, so that labor is saved when the lost foam is overturned.

Drawings

Fig. 1 is a schematic front view of a lost foam dip-coating tank with a pneumatic stirring device according to the present invention;

fig. 2 is a top cross-sectional view of the plate of the present invention.

In the figure: the device comprises a tank body 1, a plate 2, a bevel gear 3 at the lower part, a lug 4, a bevel gear 5 at the upper part, a first shaft gear 6, a second shaft gear 7, a stirring shaft 8, a protective mesh enclosure 9 and an air motor 10.

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.

As shown in fig. 1-2, the utility model provides a disappearance mould dip-coating groove with pneumatic agitating unit, including cell body 1, the fixed cover of bottom surface of cell body 1 has connect plate 2, the inside annular distribution of plate 2 is rotated and is connected with a plurality of lower part bevel gear 3, the outer wall surface annular distribution of cell body 1 is provided with a plurality of lugs 4, the inside equal rotation in top of every lug 4 is connected with an upper portion bevel gear 5, and upper portion bevel gear 5 passes through the chain belt transmission with the lower part bevel gear 3 that corresponds the position below and is connected, and towards the equal fixedly connected with (mixing) shaft 8 of the surface of every upper portion bevel gear 5 inside the cell body 1, and stretch into in the cell body 1 after running through the inside and outside wall of cell body 1 simultaneously to the one end of the (mixing) shaft 8 of keeping away from upper portion bevel gear 5.

In an alternative embodiment, an air motor 10 is fixedly connected to the outer surface of the plate 2 adjacent to one of the lower bevel gears 3, and an output shaft of the air motor 10 is fixedly connected to the lower bevel gear 3.

In an alternative embodiment, a first belt shaft gear 6 and a second belt shaft gear 7 are respectively rotatably connected to the inside of the plate 2 between two adjacent lower bevel gears 3, the ends of the first belt shaft gear 6 and the second belt shaft gear 7 close to each other are in meshing connection with the lower bevel gears 3 through bevel gears, and the ends of the first belt shaft gear 6 and the second belt shaft gear 7 far away from each other are in meshing connection with the lower bevel gears 3 through bevel gears.

In an alternative embodiment, a plurality of protective screens 9 are fixedly connected to the inner wall of the tank body 1, and the protective screens 9 surround the stirring end of the stirring shaft 8 inside.

In an alternative embodiment, the air motor 10 is externally connected to an air pump.

The working principle is as follows: the traditional evaporative pattern dip coating tank is simple in structure, liquid in the tank is quite when the evaporative pattern is turned over manually for dip coating, the blind area position which cannot be dip-coated by turning over the evaporative pattern needs to be watered by scooping up the liquid manually, operation is inconvenient, and dip coating efficiency is low; the device can drive a plurality of stirring shafts 8 which are distributed in an annular shape to rotate and stir at the same time through a pneumatic motor 10, so that the cost resource loss is reduced, specifically, an output shaft of the pneumatic motor 10 drives one lower bevel gear 3 to rotate, the lower bevel gear 3 drives a first shaft gear 6 at an adjacent position to rotate, the first shaft gear 6 drives a second shaft gear 7 at an adjacent position to rotate, the second shaft gear 7 drives another lower bevel gear 3 at an adjacent position to rotate, all the lower bevel gears 3 can be driven to rotate at the same time by analogy, each lower bevel gear 3 drives an upper bevel gear 5 above the lower bevel gear to rotate at the same time through a chain belt, and all the stirring shafts 8 are driven to rotate and stir at the same time; by adding the protective mesh 9 outside each stirring shaft 8, the hand can be prevented from being injured after contacting the stirring shaft 8 when the lost foam is turned over manually; the plate 2 in the device can also play a role of a foot pad, so that labor is saved when the lost foam is overturned.

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.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The evaporative pattern dip coating tank with the pneumatic stirring device comprises a tank body (1) and is characterized in that, the outer surface of the bottom end of the tank body (1) is fixedly sleeved with a plate (2), a plurality of lower bevel gears (3) are rotationally distributed and connected in the plate (2) in an annular manner, a plurality of convex blocks (4) are distributed on the outer wall surface of the tank body (1) in an annular manner, an upper bevel gear (5) is rotatably connected inside the top end of each convex block (4), the upper bevel gear (5) is connected with the lower bevel gear (3) at the corresponding position below through a chain belt in a transmission way, and the outer surface of each upper bevel gear (5) facing the interior of the tank body (1) is fixedly connected with a stirring shaft (8), and one end of the stirring shaft (8) far away from the upper bevel gear (5) penetrates through the inner wall and the outer wall of the tank body (1) and then extends into the tank body (1).

2. The evaporative pattern dip coating tank with the pneumatic stirring device according to claim 1, wherein the outer surface of the plate (2) near one of the lower bevel gears (3) is fixedly connected with a pneumatic motor (10), and the output shaft of the pneumatic motor (10) is fixedly connected with the lower bevel gear (3).

3. The evaporative pattern dip coating tank with the pneumatic stirring device as claimed in claim 1, wherein a first shaft gear (6) and a second shaft gear (7) are respectively connected between two adjacent lower bevel gears (3) inside the plate (2) in a rotating manner, one ends of the first shaft gear (6) and the second shaft gear (7) close to each other are connected with each other in a meshing manner through the bevel gears, and one ends of the first shaft gear (6) and the second shaft gear (7) far away from each other are connected with the lower bevel gears (3) in a meshing manner through the bevel gears.

4. The evaporative pattern dip coating tank with the pneumatic stirring device as claimed in claim 1, wherein a plurality of protective mesh enclosures (9) are fixedly connected to the inner wall of the tank body (1), and the protective mesh enclosures (9) surround the stirring end of the stirring shaft (8) inside.

5. A disappearing-mould dip-coating tank with pneumatic stirring device according to claim 2, characterized in that said pneumatic motor (10) is externally connected with an air pump.