CN111001506A

CN111001506A - Automatic paint spraying and drying equipment for engine cylinder block

Info

Publication number: CN111001506A
Application number: CN201911394691.7A
Authority: CN
Inventors: 程敬卿; 王蓉蓉; 刘泽军
Original assignee: Wuhu Dinghan Remanufacturing Technology Co Ltd
Current assignee: Wuhu Dinghan Remanufacturing Technology Co Ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-04-14
Anticipated expiration: 2039-12-30
Also published as: CN111001506B

Abstract

The invention relates to automatic paint spraying and drying equipment for an engine cylinder block, which comprises a processing assembly for spraying paint and drying the engine cylinder block, wherein an adjusting assembly for adjusting the angle of the processing assembly is arranged below the processing assembly, the processing assembly comprises a spray nozzle for spraying paint and a shell of a heating sheet for drying, the shell is provided with a plurality of spray nozzles and is arranged around the periphery of the spray nozzle, and the polymerization angle of the shells can be adjusted to adapt to different drying conditions. The rotary seat and the mounting table are arranged for adjusting the processing angle of the spray head and the drying equipment in the processing assembly, so that the spraying and drying device is automatically adaptive to spraying and drying of different parts of the engine cylinder body, and manual operation is avoided through automatic adjustment; still set up the pneumatic cylinder and promote the ring and remove on the shell that is used for processing the stoving piece, realize carrying out the regulation of polymerization angle to the inside stoving piece of a plurality of shell and shell, realized the regulation to the stoving scope.

Description

Automatic paint spraying and drying equipment for engine cylinder block

Technical Field

The invention relates to the field of remanufacturing, in particular to an automatic paint spraying and drying device for an engine cylinder body.

Background

In the remanufacturing process of the engine, the engine cylinder body needs to be sprayed with paint again to perform anticorrosive and antirust operation, so that the engine cylinder body is protected, and the service life of the engine cylinder body is prolonged.

The existing spraying of the engine cylinder body adopts a manual handheld spray gun spraying mode, firstly, the efficiency is low, secondly, paint contains a large amount of harmful substances, and the spraying is not beneficial to the health of workers.

Disclosure of Invention

The invention provides an automatic paint spraying and drying device for an engine cylinder body, aiming at meeting the requirements of automatic spraying and drying of the engine cylinder body.

The technical problem to be solved by the invention is realized by adopting the following technical scheme:

the utility model provides an automatic drying equipment that sprays paint of engine cylinder block, is including being used for spraying paint the processing subassembly with drying to the engine cylinder block, and the below of processing subassembly is provided with the adjusting part who is used for carrying out angle modulation to this processing subassembly, and the processing subassembly is including the shell that is used for the shower nozzle that sprays paint and is used for the heating plate of drying, and the shell is provided with a plurality ofly and encircles the periphery that sets up at the shower nozzle, and the polymerization angle of a plurality of shell can be adjusted and is used for adapting to the different stoving condition.

The adjusting component comprises a base, a rotating seat capable of horizontally rotating is arranged above the base in a rotating mode, a mounting table capable of vertically rotating is arranged in the rotating seat in a rotating mode, a motor is arranged on the side face of the rotating seat, and the motor is meshed with a toothed ring fixedly connected to the outer surface of the mounting table through a gear and used for adjusting the rotating angle of the mounting table.

The outer surface of the mounting table is fixedly connected with the spray head, and a plurality of shells are hinged to the periphery of the surface spray head.

The side of the mounting table is fixedly connected with a hydraulic cylinder, the front end of the hydraulic cylinder is fixedly connected with a ring, a plurality of sliding feet are annularly distributed on the inner wall of the ring, and the sliding feet slide in a sliding groove formed in the surface of the shell and are used for adjusting the polymerization angle of the shells.

The upper surface of mount table is provided with the butt joint pipe, and the butt joint pipe is linked together with the shower nozzle for paint that do not provide is provided with the external paint feed to this shower nozzle.

The back of the shell is provided with a wiring tube which is used for supplying power to a heating sheet arranged on the inner surface of the shell.

The invention has the beneficial effects that:

the automatic spraying and drying device is provided with the rotating seat and the mounting table, is used for adjusting the processing angle of the spray head and the drying equipment in the processing assembly, is used for automatically adapting to spraying and drying of different parts of the engine cylinder body, avoids manual operation due to automatic adjustment, improves the working efficiency, and avoids influence on the health of a human body due to the fact that the human body is in a paint environment.

The spray head and the drying device are arranged together, so that the drying device can timely and accurately dry the sprayed position.

The invention also provides a hydraulic cylinder for pushing the circular ring to move on the shell for processing the drying piece, so that the polymerization angle of the shells and the drying piece in the shells can be adjusted, the drying range can be adjusted, the quick drying and large-area drying can be adjusted, the application range is enlarged, and the practicability is improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is an overall schematic view of the present invention;

FIG. 2 is a first schematic view of a processing assembly of the present invention;

FIG. 3 is a second schematic view of the processing assembly of the present invention;

FIG. 4 is a third schematic view of a processing assembly of the present invention.

In the figure: 1. an adjustment assembly; 11. a base; 12. a rotating seat; 13. an installation table; 14. a toothed ring; 15. a motor; 2. processing the assembly; 21. a spray head; 22. butt-joint pipes; 23. a housing; 24. a wire connecting pipe; 25. a chute; 26. a circular ring; 27. a hydraulic cylinder;

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be described more clearly and more completely with reference to the drawings in the following embodiments, and it is understood that the described embodiments are only a part of the present invention, rather than all of the present invention, and based on the embodiments, other embodiments obtained by those skilled in the art without inventive exercise are within the protection scope of the present invention.

As shown in fig. 1-4, an automatic paint spraying and drying device for engine cylinder blocks comprises a processing assembly 2 for spraying paint and drying the engine cylinder blocks, an adjusting assembly 1 for adjusting the angle of the processing assembly 2 is arranged below the processing assembly 2, the processing assembly 2 comprises a spray nozzle 21 for spraying paint and a shell 23 of a heating plate for drying, the shell 23 is provided with a plurality of shells and is arranged around the periphery of the spray nozzle 21, and the aggregation angle of the plurality of shells 23 can be adjusted to adapt to different drying conditions. The angle of convergence of the plurality of shells 23 is adjusted to accommodate both rapid drying of small areas and full drying of large areas of the engine block.

The adjusting assembly 1 comprises a base 11, a rotating seat 12 capable of horizontally rotating is rotatably arranged above the base 11, an installation table 13 capable of vertically rotating is rotatably arranged inside the rotating seat 12, a motor 15 is arranged on the side face of the rotating seat 12, and the motor 15 is meshed with a toothed ring 14 fixedly connected to the outer surface of the installation table 13 through a gear and used for adjusting the rotating angle of the installation table 13. The rotating seat 12 is internally provided with a motor 15 used for providing horizontal rotation, the rotating seat 12 drives the whole machining assembly 2 to adjust in the horizontal direction, the motor 15 is started to drive the toothed ring 14 to rotate through a gear of an output shaft, and the mounting table 13 arranged on the rotating seat 12 in a rotating mode is driven to rotate to adjust in the vertical direction.

The outer surface of the mounting table 13 is fixedly connected to the spray head 21, and a plurality of outer shells 23 are hinged to the periphery of the surface spray head 21. A plurality of shell 23 or the setting of stoving piece are in the periphery of shower nozzle 21 for carry out quick and accurate stoving to the position that shower nozzle 21 sprays, and both set up together, have guaranteed that the displacement is all the same with the angle of regulation, make the cylinder body position that faces also the same, have guaranteed the accuracy of stoving position.

A hydraulic cylinder 27 is fixedly connected to the side surface of the mounting table 13, a circular ring 26 is fixedly connected to the front end of the hydraulic cylinder 27, a plurality of sliding feet are annularly distributed on the inner wall of the circular ring 26, and the sliding feet slide in sliding grooves 25 formed in the surface of the shell 23 and are used for adjusting the polymerization angle of the plurality of shells 23. The hydraulic cylinder 27 extends to drive the circular ring 26 to move forward to realize the folding of each shell 23, otherwise, the hydraulic cylinder 27 contracts to drive the circular ring 26 to move backward to expand each shell 23 outwards.

The upper surface of the mounting platform 13 is provided with a butt joint pipe 22, and the butt joint pipe 22 is communicated with the spray head 21 and is used for supplying paint provided by an external paint supply device to the spray head 21. The butt joint pipe 22 is communicated with an external paint supply device and is used for guiding paint provided by the external paint supply device into the spray head 21 so that the spray head 21 can spray on the engine cylinder body.

The back of the housing 23 is provided with a wire barrel 24, and the wire barrel 24 is used for supplying power to the heating sheet mounted on the inner surface of the housing 23. The connecting tube is connected with an external power line and used for providing electric power support for a heating sheet or a drying sheet arranged inside the shell 23, so that the heating sheet or the drying sheet can generate heat to dry the engine cylinder body.

When in use: and moving the automatic paint spraying and drying equipment to the position near the engine disassembling table, and spraying and drying the engine cylinder when only the engine cylinder is left on the engine disassembling table.

During spraying, the rotating base 12 is started to rotate and adjust in the horizontal direction, the motor 15 is started, the motor 15 drives the mounting platform 13 through the gear and the toothed ring 14 to adjust in the vertical direction, meanwhile, the butt joint pipe 22 is in butt joint with paint feeding equipment, the spray nozzle 21 is started to spray paint on the engine cylinder body, when the surface facing the spray nozzle 21 is sprayed, the engine disassembling platform is rotated to replace the surface of the engine cylinder body, or the automatic paint spraying and drying equipment is moved around the engine cylinder body to replace the sprayed surface.

During the stoving, through connecting wire pipe and external power to being connected and switching on the circuit, start heating plate or the stoving piece that 23 internal surfaces of shell set up, dry the engine cylinder body of spraying, when needs carry out fast drying, polymerize each shell 23 promptly for the heat of whole stoving pieces is concentrated and is dried this position of engine cylinder cap, otherwise when needing large tracts of land to dry, disperses each shell 23, is used for drying different positions with the heat dispersion of each stoving piece.

Further: during fast drying, the hydraulic cylinder 27 is started, the hydraulic cylinder 27 pushes the circular ring 26 to move forwards, the circular ring 26 moves in the sliding groove 25 of the shell 23 through the sliding foot, the purpose of closing each shell 23 towards the middle is achieved, otherwise, during large-area drying, the hydraulic cylinder 27 is started, the hydraulic cylinder 27 recovers and pulls the circular ring 26 to move backwards, the circular ring 26 slides in the sliding groove 25 of the shell 23 through the sliding foot, each shell 23 is pulled outwards and expanded, and the purpose of dispersing each shell 23 is achieved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatic drying equipment that sprays paint of engine cylinder block which characterized in that: including being used for spraying paint and the processing subassembly (2) of drying to the engine cylinder block, the below of processing subassembly (2) is provided with and is used for carrying out angle modulation's adjusting part (1) to this processing subassembly (2), processing subassembly (2) are including shower nozzle (21) that are used for spraying paint and shell (23) that are used for the heating plate of drying, shell (23) are provided with a plurality ofly and encircle the setting and are in the periphery of shower nozzle (21), and a plurality of the polymerization angle of shell (23) can be adjusted and is used for adapting to different stoving circumstances.

2. The automatic paint spraying and drying equipment for the engine block as claimed in claim 1, wherein: adjusting part (1) includes base (11), the top of base (11) is rotated and is provided with can horizontal pivoted and rotates seat (12), the inside of rotating seat (12) is rotated and is provided with can vertical pivoted mount table (13), the side of rotating seat (12) is provided with motor (15), motor (15) through gear meshing in fixed connection be in the ring gear (14) of mount table (13) surface, it is right to be used for the turned angle of mount table (13) adjusts.

3. The automatic paint spraying and drying equipment for the engine block as claimed in claim 2, wherein: the outer surface of the mounting table (13) is fixedly connected to the spray head (21), and a plurality of outer shells (23) are hinged to the periphery of the spray head (21) on the outer surface.

4. The automatic paint spraying and drying equipment for the engine block as claimed in claim 3, wherein: the side face of the mounting table (13) is fixedly connected with a hydraulic cylinder (27), the front end of the hydraulic cylinder (27) is fixedly connected with a circular ring (26), a plurality of sliding feet are annularly distributed on the inner wall of the circular ring (26), and the sliding feet slide in sliding grooves (25) formed in the surface of the shell (23) and are used for adjusting the polymerization angle of the shell (23).

5. The automatic paint spraying and drying equipment for the engine block as claimed in claim 3, wherein: the upper surface of the mounting platform (13) is provided with a butt joint pipe (22), and the butt joint pipe (22) is communicated with the spray head (21) and is used for supplying paint provided by an external paint supply device to the spray head (21).

6. The automatic paint spraying and drying equipment for the engine block as claimed in claim 3, wherein: the back of the shell (23) is provided with a wire connecting pipe (24), and the wire connecting pipe (24) is used for supplying power to a heating sheet arranged on the inner surface of the shell (23).