CN218611599U

CN218611599U - Coating device for lost foam

Info

Publication number: CN218611599U
Application number: CN202223295324.1U
Authority: CN
Inventors: 石晓鑫; 石剑舫; 黄晓明
Original assignee: Changzhou Xinhetai Intelligent Machinery Manufacturing Co ltd
Current assignee: Changzhou Xinhetai Intelligent Machinery Manufacturing Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-03-14
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a disappearance mould is with painting device has the spraying box, and one side of spraying box articulates the gate, and the notch is seted up at the spraying box middle part, wears to establish the peg in the notch, connects gear motor after the peg upper end is worn out the notch, and gear motor fixes and sets up on the base plate, and the base plate upper end is hung and is put on the crane hook, all sets up first nozzle on both sides and the top end face in the spraying box, and first nozzle all communicates the coating case through the pipeline, and the coating case sets up in spraying box lower part; the bottom end surface of the spraying box body is of a conical structure with a low middle part and high periphery, a plurality of through holes are uniformly formed in the conical structure, and the through holes are communicated with the coating box; all be provided with the second nozzle on the terminal surface of taper structure, the second nozzle passes through the pipeline and scribbles the workbin intercommunication. This disappearance mould is with coating device can realize hanging of disappearance mould and put 360 degrees no dead angles spraying operations, practices thrift manpower and physics, improves whole spraying homogeneity, practices thrift coating, improves whole coating efficiency.

Description

Coating device for lost foam

Technical Field

The utility model belongs to the technical field of the technique of disappearance mould and specifically relates to a disappearance mould is with coating device.

Background

With the continuous development of society, the casting industry has been developed rapidly. In the casting industry, people usually adopt a lost foam to perform casting processing, so that products with high dimensional accuracy and good appearance quality can be processed. The lost foam needs to be processed through a plurality of procedures before the casting process, wherein the coating is applied to the surface of the lost foam is an important procedure. By coating the coating, the effects of isolating molten metal and a casting mold, removing a model gasification product, ensuring the surface quality of a casting, improving the rigidity and strength of the casting and preventing damage or deformation can be achieved. The coating of present disappearance mould coating is paintd through the mode that people's transport was soaked, because disappearance mould texture is lighter in the operation process, needs operating personnel to press the operation and just can accomplish, but also the excessive phenomenon of coating can appear, leads to the waste of coating, has brought very big trouble for people's normal production.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to solve the problems existing in the background technology, the provided coating device for the lost foam can realize 360-degree dead-angle-free spraying operation of hanging the lost foam, save manpower and physics, improve the overall spraying uniformity, save coating and improve the overall coating efficiency.

The utility model provides a technical scheme that its technical problem adopted is: a coating device for a lost foam comprises a spraying box body, wherein one side of the spraying box body is hinged with a gate, a notch is formed in the middle of the spraying box body, a hanging rod penetrates through the notch, the upper end of the hanging rod penetrates out of the notch and then is connected with a speed reducing motor, the speed reducing motor is fixedly arranged on a base plate, the upper end of the base plate is hung on a hanging hook, first nozzles are arranged on two sides and the top end face in the spraying box body and communicated with a coating box through pipelines, and the coating box is arranged at the lower part of the spraying box body; the bottom end surface of the spraying box body is of a conical structure with a low middle part and high peripheries, a plurality of through holes are uniformly formed in the conical structure, and the through holes are communicated with the coating box, so that the coating can be recycled repeatedly, and the coating can be saved; all set up the second nozzle on the conical structure terminal surface, the second nozzle passes through the pipeline and scribbles the workbin intercommunication, can be convenient for the second nozzle from the quick spraying operation of lower part.

Further, in the above technical solution, a paint inlet/outlet is further provided at one side of the paint tank, so that the paint can be added through the paint inlet/outlet.

Further, according to the technical scheme, the hanging rod extends to the inner lower portion of the spraying box body, the hanging rod is vertically provided with the plurality of supporting rods along the length direction, and the supporting rods are vertically provided with the plurality of fixing columns, so that hanging operation of various different lost foam molds can be facilitated.

Further, in the above technical solution, a micro pressure pump is further disposed on a pipeline connecting the first nozzle and the paint tank, so that the overall spraying pressure can be increased.

Further, in the above technical scheme, the upper end of the base plate is further provided with a hanging ring, and the base plate is connected by the hanging ring sleeved on the hook on the traveling crane, so that the traveling crane can move the whole hanging rod conveniently.

Further, in the technical scheme, the speed reduction motor is fixedly arranged on the substrate through the hoop, so that the stable operation of the speed reduction motor can be guaranteed.

The utility model has the advantages that: the utility model provides a pair of disappearance mould is with coating device can realize hanging of disappearance mould and put 360 degrees no dead angle spraying operations, practices thrift manpower and physics, improves whole spraying homogeneity, practices thrift coating, improves whole coating efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

The reference numbers in the drawings are: 1. the spraying device comprises a spraying box body, 2, a gate, 3, a notch, 4, a hanging rod, 5, a speed reducing motor, 6, a base plate, 7, a first nozzle, 8, a coating box, 9, a coating inlet and outlet, 10, a support rod, 11, a fixed column, 12, a conical structure, 13, a second nozzle, 14, a micro pressure pump, 15, a lifting ring, 16 and a hoop.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "one side", "the other side", "both sides", "between", "middle part", "upper end", "lower end", etc. indicate the orientation or positional relationship based on the orientation or positional relationship 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 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 invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

See fig. 1, the utility model discloses a disappearance mould is with coating device has spraying box 1, the articulated gate 2 in one side of spraying box 1, notch 3 is seted up at spraying box 1 middle part, wear to establish peg 4 in the notch 3, connect gear motor 5 after notch 3 is worn out to peg 4 upper end, gear motor 5 is fixed to be set up on

base plate

6, 6 upper ends of base plate are hung and are put on hanging the lifting hook, all set up first nozzle 7 in the spraying box 1 on both sides and the top end face, first nozzle 7 all scribbles workbin 8 through the pipeline intercommunication, scribble workbin 8 setting in spraying box 1 lower part.

The paint tank 8 is further provided with a paint inlet/outlet 9 at one side thereof, so that the paint can be added through the paint inlet/outlet 9. The hanging rod 4 extends to the lower portion in the spraying box body 1, a plurality of supporting rods 10 are vertically arranged on the hanging rod 4 along the length direction, and a plurality of fixing columns 11 are vertically arranged on the supporting rods 10, so that hanging operation of various different lost foams can be facilitated. The end face of the bottom of the spraying box body 1 is a cone-shaped structure 12 with a low middle part and high periphery, a plurality of through holes are uniformly arranged on the cone-shaped structure 12, and the through holes are communicated with the coating box 8, so that the coating can be recycled repeatedly, and the coating can be saved. The end surfaces of the conical structures 12 are provided with second nozzles 13, and the second nozzles 13 are communicated with the coating box 8 through pipelines, so that the second nozzles 13 can be used for facilitating the quick spraying operation from the lower part. The pipeline connecting the first nozzle 7 and the paint tank 8 is also provided with a miniature pressure pump 14, so that the overall spraying pressure can be improved. The upper end of the base plate 6 is also provided with a hanging ring 15, the base plate 6 is connected by a hook sleeved on the traveling crane through the hanging ring 15, and the traveling crane can be used for moving the whole hanging rod 4 conveniently. The speed reducing motor 5 is fixedly arranged on the base plate 6 through the hoop 16, and stable operation of the speed reducing motor 5 can be guaranteed.

In the present application, the through hole of the conical structure 12 is spaced from the second nozzle 13, and the second nozzle 13 is also connected to the micro pressure pump 14 through a pipeline for pressure conveying of the coating material. The first nozzle 7, the second nozzle 13, the speed reducing motor 5 and the miniature pressure pump 14 are directly mounted and used in a matching way after being purchased from the market according to specific models, and the operation is controlled by an external controller after the external power supply.

The operation principle of the coating device for the lost foam is as follows:

firstly, an operator can hang different lost foam on a fixed column 11 on a hanging rod, open a gate 2, move the hanging rod 4 into a notch 3 through a traveling crane, close the gate 2, control a speed reduction motor 5, a micro pressure pump 14, a first nozzle 7 and a second nozzle 13 to simultaneously operate through an external controller, so that the speed reduction motor 5 can drive the hanging rod 4 to rotate at a certain speed, the first nozzle 7 and the second nozzle 13 can perform coating operation on coatings in the rotating process, the coatings falling after coating can fall into a coating box 8, and the coatings are conveyed by the micro pressure pump 14 and then are secondarily utilized, so that the quick 360-degree dead-angle-free coating operation of the lost foam can be performed, manpower and material resources are saved, and the overall coating efficiency is improved.

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 utility model provides a disappearance mould is with coating device which characterized in that: the spraying device is provided with a spraying box body (1), a gate (2) is hinged to one side of the spraying box body (1), a notch (3) is formed in the middle of the spraying box body (1), a hanging rod (4) penetrates through the notch (3), the upper end of the hanging rod (4) penetrates through the notch (3) and then is connected with a speed reducing motor (5), the speed reducing motor (5) is fixedly arranged on a base plate (6), the upper end of the base plate (6) is hung on a travelling crane hook, first nozzles (7) are arranged on two sides and the top end face in the spraying box body (1), the first nozzles (7) are communicated with a coating box (8) through pipelines, and the coating box (8) is arranged at the lower part of the spraying box body (1); the bottom end face of the spraying box body (1) is a conical structure (12) with a low middle part and high periphery, a plurality of through holes are uniformly formed in the conical structure (12), and the through holes are communicated with a coating box (8); and the end surfaces of the conical structures (12) are provided with second nozzles (13), and the second nozzles (13) are communicated with the paint tank (8) through pipelines.

2. A painting apparatus for a lost foam according to claim 1, wherein: and a paint inlet and outlet (9) is also arranged on one side of the paint box (8).

3. A painting apparatus for a lost foam according to claim 1, wherein: the spraying box is characterized in that the hanging rod (4) extends to the inner lower part of the spraying box body (1), a plurality of supporting rods (10) are vertically arranged on the hanging rod (4) along the length direction, and a plurality of fixing columns (11) are vertically arranged on the supporting rods (10).

4. A painting apparatus for a lost foam according to claim 1, wherein: a micro pressure pump (14) is also arranged on a pipeline connecting the first nozzle (7) and the coating tank (8).

5. A painting apparatus for a lost foam according to claim 1, wherein: the upper end of the base plate (6) is further provided with a hanging ring (15), and the base plate (6) is connected through a hook which is sleeved on the traveling crane through the hanging ring (15).

6. A painting apparatus for a lost foam according to claim 1, wherein: gear motor (5) pass through staple bolt (16) and fixedly set up on base plate (6).