AU2019101514A4

AU2019101514A4 - Processing Device for Applying Rotor Anti-rust Paint

Info

Publication number: AU2019101514A4
Application number: AU2019101514A
Authority: AU
Inventors: Rongrong Li; Baoyi Meng
Original assignee: Nanjing Yuyi Communication Technology Co Ltd
Current assignee: Nanjing Yuyi Communication Technology Co Ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-04-09
Anticipated expiration: 2027-12-04

Abstract

The invention discloses a processing device for applying rotor anti-rust paint, relating to the technical field of rotor processing. The invention comprises a material tank, an ejector cylinder, a push board, a hopper component, a discharging tank, a hairbrush board, a press-brushing component, a soft brush and a recycling box. A telescoping rod has an end portion equipped with a paint brushing component, and the paint brushing component is positioned at a discharging end of the material tank. Through the coordination of the hopper component, the material tank, the discharging tank, the paint brushing component, the press-brushing component and the push board, the invention realizes automatic discharging of to-be-processed workpieces, and homogeneous painting of to-be-processed rotors, improving working efficiency; the discharging tank is configured to be a slope, so that excessive anti-rust paint flows down along with the slope and then passes through the press-brushing component and the soft brush again to paint the to-be-processed rotors. The to-be-processed workpieces are fed automatically without one-by-one manual operation by workers, improving working efficiency. DRAWINGS OF THE SPECIFICATION 11o Fig.1 Fig. I

Description

DESCRIPTION

2019101514 04 Dec 2019

PROCESSING DEVICE FOR APPLYING ROTOR ANTI-RUST PAINT

BACKGROUND OF THE INVENTION [0001] Technical Field [0002] The invention relates to the technical field of rotor processing, in particular to a processing device for applying rotor anti-rust paint.

[0003] Description of Related Art [0004] After being molded through lathing and turning, rotors need to undergo fine machining procedures including anti-rust paint spraying, code spraying and compensating groove formation before having good performance.

[0005] Rust on the circumferential surfaces of rotors can affect the performance of the rotors, so that it needs to perform rust prevention treatment, namely coating of anti-rust paint, onto the circumferential surfaces of rotors before the rotors are installed on use equipment. Existing technical painting equipment applies rotor anti-rust paint to the circumferential surfaces of rotors only after to-be-painted rotors are manually loaded, and after processing is finished, rotors are manually taken out and stored, which causes massive waste of manpower.

[0006] Provided is a processing device for applying rotor anti-rust paint, solving problems of manpower and materials waste and low processing efficiency generated during application of anti-rust paint onto i

DESCRIPTION

2019101514 04 Dec 2019 rotors.

BRIEF SUMMARY OF THE INVENTION [0007] The objective of the invention is to provide a processing device for applying rotor anti-rust paint. Through coordination of a hopper component, a material tank, a discharging tank, a paint brushing component and a push board, the invention realizes automatic discharging of to-be-processed workpieces and homogeneous paint application to to-be-processed rotors, solving existing problems of manpower and materials waste and low working efficiency when rotors are coated with the anti-rust paint.

[0008] To solve the above technical problems, the invention adopts the following technical solution.

[0009] The invention discloses a processing device for applying rotor anti-rust paint, including a workbench. The workbench is fixedly equipped with a first base and a second base; the first base is fixed with a material tank, and the second base is fixed with an ejector cylinder. The ejector cylinder has an end portion fixed with a push board which corresponds to and matches with the material tank. The material tank is a U-shaped board structure; the material tank has one end provided with a hopper component for discharging to-be-processed rotors; the material tank has the other end connected with an inclined discharging component;

DESCRIPTION

2019101514 04 Dec 2019 and the material tank is provided with a hairbrush board at the bottom; wherein the hopper component includes a fixed hopper which is vertically fixed on the material tank and a movable hopper which is slidably arranged on the material tank. The discharging tank is a U-shaped board structure; the discharging tank is slidably provided with a press-brushing component; and the discharging tank has a bottom board laid with a layer of soft brush. The discharging tank has an end portion connected with a cycling box via a pipe. The workbench has one side fixed with a reversed-L-shaped support; the support is fixed with a vertically downward telescoping rod; and a paint box is installed above the support. The telescoping rod has an end portion equipped with a paint brushing component. The paint brushing component is located at the discharging end of the material tank. Through coordination of the chopper component, the material tank, the discharging tank, the paint brushing component, the press-brushing component and the push board, to-be-processed workpieces are discharged automatically, and to-be-processed rotors are homogeneously painted, improving working efficiency.

[0010] Further, a pair of opposite side walls of the material tank are respectively formed with a rectangular chute for sliding and location of the movable hopper.

[0011] Further, the hairbrush board is a rectangular board; several V-shaped troughs are formed in parallel on the upper surface of the

DESCRIPTION

2019101514 04 Dec 2019 rectangular board; the hairbrush board is laid with a layer of brush hair along the inclined faces of the V-shaped troughs; the channel of each of the V-shaped troughs is perpendicular to the side walls of the material tank. To-be-processed rotors can be first cleaned by brush hair when moved in the material tank.

[0012] Further, the fixed hopper includes a U-shaped board; the fixed hopper has an upper end portion provided with a V-shaped half hopper; the movable hopper includes a U-shaped board; the movable hopper has a lower end portion provided with a group of lugs; the movable hopper has an upper end portion provided with a V-shaped half hopper; the movable hopper is slidably arranged on the material tank through slide fit between the lugs and the chutes and is located via a screw, bringing convenience to adjustment to the relative distance between the movable distance and the fixed hopper. The invention applies to rotors of different sizes.

[0013] Further, the paint box is connected with a liquid pump; the paint box and a liquid storage tube are connected via a pipe, and the pipe is provided with a valve so that anti-rust paint directly flows down to the paint brushing component below to be used.

[0014] Further, each one of the two side boards of the discharging tank is formed with at least two channels; each one of the channels is internally fixed with a bearing rod; each one of the bearing rods has a top end fixed with a limiting board; each one of the bearing rods is sleeved

DESCRIPTION

2019101514 04 Dec 2019 with a return spring; and each one of the return springs is arranged between each corresponding limiting board and the press-brushing component, so that the press-brushing component tightly fits to-be-processed workpieces of different sizes.

[0015] Further, the discharging tank is formed with a recycling groove at the bottom, and the recycling box is installed below the recycling groove through a pipe to recycle paint.

[0016] Further, the press-brushing component includes a press-down frame; the press-down frame is a rectangular frame; the press-down frame is internally provided with several groups of roller brushes in parallel; a pair of opposite sides of the press-down frame are respectively formed with a collecting lug which corresponds to and matches with each corresponding bearing rod; and the press-down frame is arranged at the discharging tank through slide fit between the connecting lugs and the bearing rods.

[0017] Further, the paint brushing component includes a paint storage tube, wherein the paint storage tube communicates with the paint box via a pipe, the paint storage tube has a lower end provided with several droppers; the paint brushing component also includes a paint storage case, wherein the paint storage case communicates with the paint storage tube, a sponge brush is arranged below the paint storage case, so that paint drops down and then is homogeneously applied by the sponge brush.

DESCRIPTION

2019101514 04 Dec 2019 [0018] The invention has the following beneficial effects:

[0019] 1. By placing to-be-processed rotors into the hopper component in batch and through combined use of the ejector cylinder and the push board, the invention realizes automatic feeding of the to-be-processed workpieces without one-by-one manual operation by workers, improving working efficiency;

[0020] 2. The combined use of the hairbrush board, paint brushing component, the press-brushing component and the soft brush in the material tank ensures that to-be-processed rotors are homogeneously painted on the circumferential side, achieving a simple structure and low production cost.

[0021] 3. According to the invention, the discharging tank is configured to be a slope, so that excessive anti-rust paint flows down along the slope and then passes through the press-brushing component and the soft brush again to paint the to-be-processed rotors, and the recycling box is arranged at the end portion of the discharging tank to recycle the anti-rust paint, thus reducing cost.

[0022] Of course, any product which implements the invention is not required to have all the above advantages at the same time.

BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWINGS

DESCRIPTION

2019101514 04 Dec 2019 [0023] To better clarify the technical solution of the embodiment of the invention, the attached drawings of the embodiment are simply described below. Obviously, the attached drawings described below merely illustrate some embodiment of the invention. Those ordinarily skilled in the art can obtain other attached drawings without creative labor on the basis of those attached drawings.

[0024] Figure 1 is a structural view of a processing device for applying rotor anti-rust paint of the invention;

[0025] Figure 2 is a structural view of position A in Figure 1;

[0026] Figure 3 is a structural view of position B in Figure 1;

[0027] Figure 4 is a front view of the structure shown in Figure 1;

[0028] Figure 5 is a structural view of a processing device for applying rotor anti-rust paint of the invention;

[0029] Figure 6 is a structural view of position C in Figure 5;

[0030] Figure 7 is a structural view of a movable hopper of the invention;

[0031] Figure 8 is a structural view of a discharging tank of the invention;

[0032] Figure 9 is a structural view of a push board of the invention;

[0033] Figure 10 is a structural view of a press-brushing component of the invention.

[0034] The numbers of parts in the drawings are listed below:

DESCRIPTION

2019101514 04 Dec 2019 [0035] 1-Workbench; 2-first base; 3-material tank; 4-hairbrush board; 5-second base; 6-ejector cylinder; 7-fixed hopper; 8-movable hopper; 9-liquid pump; 10-paint box; 11-support; 12-telescoping rod; 13-roller brush; 14-recycling box; 15-bearing rod; 16-discharging tank; 17-down-press frame; 18-retum spring; 19-paint brushing component; 20-push board; 21-to-be-processed rotors; 22-paint storage tube; 301-chute; 801-lug; 1501-limiting board; 1601-soft brush; 1602-channel; 1603-recycling groove; 1701-connecting lug; 1901-sponge brush; 2201-dropper.

DETAILED DESCRIPTION OF THE INVENTION [0036] Technical solutions in embodiment of the invention are clearly and completely described below in conjunction with attached drawings in the embodiment. Obviously, the described embodiment is merely a part of, but not all of the embodiment of the invention. Based on the embodiment in the invention, all other embodiment obtained by those ordinarily skilled in the art without creative labor shall all fall within the protective scope of the invention.

[0037] In the description of the invention, it should be understood that that terms including “hole”, “upper”, “lower”, “above”, “below”, “top”, “middle”, “length”, “internal”, “circumferential”, “side”, “end”, “bottom”, “vertical” and “perpendicular to” indicate the direction or

DESCRIPTION

2019101514 04 Dec 2019 position relationships, only used for conveniently describing the invention and simplifying the description, instead of indicating or hinting that the described component or element must have a specific direction or position and be constructed or operated in a specific direction or at a specific position. Therefore, those terms cannot be understood as limitations to the invention.

[0038] Refer to Figures 1-10. The invention is a processing device for applying rotor anti-rust paint, including a workbench 1, wherein the workbench 1 is fixedly equipped with a first base 2 and a second base 5. The first base 2 is fixed with a material tank 3, and the second base 5 is fixed with an ejector cylinder 6. The ejector cylinder 6 has an end portion fixed with a push board 20 which corresponds to and matches with the material tank 3, and the push board 20 is L-shaped, used to push to-be-processed workpieces to move forward.

[0039] In this embodiment, the material tank 3 is a U-shaped board structure, and the material tank 3 has one end provided with a hopper component for discharging to-be-processed rotors 21. The hopper component includes a fixed hopper 7 which is vertically fixed on the material tank 3, and a movable hopper 8 which is slidably arranged on the material tank 3. A pair of opposite side walls of the material tank 3 are respectively formed with a rectangular chute 301. The fixed hopper 7 includes a U-shaped board, and the fixed hopper 7 has an upper end

DESCRIPTION

2019101514 04 Dec 2019 portion provided with a V-shaped half hopper. The movable holler 8 includes a U-shaped board; the movable hopper 8 has a lower end portion provided with a group of lugs 801; and the movable hopper 8 has an upper end portion provided with a V-shaped half hopper. The movable hopper 8 is slidably arranged on the material tank 3 through fit between the lugs 801 and the chutes 301, and is located via a screw, bringing convenience to adjustment to the relative distance between the movable hopper 8 and the fixed hopper 7. The invention applies to rotors of different sizes, simply operated and conveniently used.

[0040] In this embodiment, the material tank 3 has the other end connected with an inclined discharging tank 16, wherein the discharging tank 16 is a U-shaped board structure, the discharging tank 16 is slidably provided with a press-brushing component, the discharging tank 16 has a bottom board laid with a soft brush 1601, the discharging tank 16 has an end portion connected via a pipe with a recycling box 14 for recycling paint, the discharging tank 16 is formed at a recycling groove 1603 at the bottom, and the recycling box 14 is installed below the recycling groove 1603. The discharging tank 16 is configured to be slope, so that excessive anti-rust paint flows down along the slope and then passes through the press-brushing component and the soft brush 1601 again to paint the to-be-processed rotors.

[0041] In this embodiment, the workbench 1 is fixed on one side with io

DESCRIPTION

2019101514 04 Dec 2019 a reversed-L-shaped support 11; the support 11 is fixed with a vertically downward telescoping rod 12, and a paint box 10 is installed above the support 11. The telescoping rod 12 has an end portion equipped with a paint brushing component 19. The paint brushing component 19 is located at the discharging end of the material tank 3. The paint box 10 is connected with a liquid pump 9. The paint box 10 and a liquid storage tube 22 are connected via a pipe, and the pipe is provided with a valve. The paint brushing component 19 includes a paint storage tube 22, and the paint storage tube 22 communicates with the paint box 10 via a pipe. The paint storage tube 22 has a lower end provided with a plurality of droppers 2201. The paint brushing component 19 also includes a liquid storage case; the liquid storage case is located at the position of the lower end of the liquid storage tube 22; and the liquid storage case communicates with the liquid storage tube 22. The inflow of the liquid storage case can be controlled via a valve. A sponge brush 1901 is arranged below the liquid storage case. The size of the sponge brush 1901 shown in the figure is relatively small. During production, the width of the sponge brush 1901 can be set to be identical with the width of the material tank 3. After dropping down via the droppers 2201, paint is brushed homogeneously by the sponge brush 1901.

[0042] In this embodiment, the hairbrush board 4 is a rectangular board; several V-shaped troughs are formed in parallel on the upper

DESCRIPTION

2019101514 04 Dec 2019 surface of the rectangular board; the hairbrush board 4 is laid with a layer of brush hair along the inclined faces of the V-shaped troughs; and the leveled brush hair presents V-shaped upper surfaces in parallel. Preferably, the brush hair may also present a curved surface shaped like Chinese character “ BI ” which means concavity; the channel 1602 of each of the V-shaped troughs is perpendicular to the side walls of the material tank 3. The material tank 3 is provided with a hairbrush board 4 at the bottom, so that to-be-processed rotors can be first cleaned by brush hair when moved in the material tank 3.

[0043] In this embodiment, each one of two side boards of the discharging tank is formed with two channels 1602. The depth of the channels 1602 can be specifically set upon the dimensions of the to-be-processed workpieces. Generally, during specific manufacturing, the channels 1602 can be formed to be leveled with the bottom of the discharging tank 16, as shown in Figure. Each one of the channels 1602 is internally fixed with a bearing rod 15; each one of the bearing rods 15 has a top end fixed with a limiting board 1501; and each one of the bearing rods 15 is sleeved with a return spring 18. Each one of the return springs 18 is limited between each corresponding limiting board 1501 and the press-brushing component. The press-brushing component includes a press-down frame 17; the press-down frame 17 is a rectangular frame; and the press-down frame 17 is internally provided with several groups of

DESCRIPTION

2019101514 04 Dec 2019 roller brushes 13 in parallel. A pair of opposite sides of the press-down frame 17 are respectively formed with a connecting lug 1701 which corresponds to and matches with the corresponding bearing rod 15. The press-down frame 17 is arranged on the discharging tank 16 through side fit between the connecting lugs 1701 and the bearing rods 15. Each one of the connecting lugs 1701 is formed with a round hole and is sleeved on each corresponding bearing rod 15 through the round hole. The press-brushing component tightly fits to-be-processed workpieces of different sizes through the spring force of the return springs 18, and the processed workpieces can directly fall into a collecting basket.

[0044] In the description of the invention, reference terms including “one embodiment”, “example”, “specific example” refer to that specific characteristics, structures, materials or features which are described in conjunction with the embodiment or example are included in at least one embodiment or example of the invention. In the present description, the schematic expression of the above terms not always refers to the same embodiment or example. Besides, the described specific characteristics, structures, materials or features may be combined in an appropriate way in any one or more embodiment.

The preferable embodiment of the prevention invention disclosed above is only used to help describe the invention. The preferable embodiment does not present all details and does not limit the invention to the specific

DESCRIPTION

2019101514 04 Dec 2019 implementation mode. Obviously, a plurality of modifications and changes can be made according to the content of the invention. The embodiment selected and specifically described in the invention is used to better explain the principle and practical application of the invention so that those skilled in the art can better understand and use the invention. The invention is merely limited to the Claims and full scope as well as equivalents thereof.

Claims

2019101514 04 Dec 2019

1. A processing device for applying rotor anti-rust paint, comprising a workbench (I) fixedly equipped with a first base (2) and a second base (5), characterized in that, the first base (2) is fixed with a material tank (3); the second base (5) is fixed with an ejector cylinder (6);

the ejector cylinder (6) has an end portion fixed with a push board (20) which corresponds to and matches with the material tank (3);

wherein the material tank (3) is a U-shaped board structure, the material tank (3) has one end provided with a hopper component for discharging to-be-processed rotors (21), the material tank (3) has the other end connected with an inclined discharging tank (16), the material tank (3) has a bottom provided with a hairbrush board (4);

wherein the hopper component comprises a fixed hopper (7) which is vertically fixed on the material tank (3) and a movable hopper (8) which is slidably arranged on the material tank (3);

wherein the discharging tank (16) is a U-shaped board structure, the discharging tank (16) is slidably provided with a press-brushing component, the discharging tank (16) has a bottom plate laid with a soft brush (1601);

the discharging tank (16) has an end portion connected to a recycling box (14) via a pipe;

wherein the workbench (1) has one side fixed with a reversed-L-shaped support (II) , the support (11) is fixed with a vertically downward telescoping rod (12), a paint box (10) is installed above the support (11);

the telescoping rod (12) has an end portion equipped with a paint brushing component (19);

and the painting brushing component (19) is located at a discharging end of the material tank (3).

i

2019101514 04 Dec 2019
2. The processing device for applying rotor anti-rust paint according to Claim 1, wherein a pair of opposite side walls of the material tank (3) are respectively formed with a rectangular chute (301).
3. The processing device for applying rotor anti-rust paint according to Claim 1, wherein, the hairbrush board (4) is a rectangular board; a plurality of V-shaped troughs are formed in parallel on an upper surface of the rectangular board; the hairbrush board (4) is laid with a layer of brush hair along the inclined faces of the V-shaped troughs;

and a channel (1602) of each of the V-shaped troughs is perpendicular to the side walls of the material tank (3).
4. The processing device for applying rotor anti-rust paint according to Claim 1, wherein, the fixed hopper (7) comprises a U-shaped board; the fixed hopper (7) has an upper end portion provided with a V-shaped half hopper; the movable hopper (8) comprises a U-shaped board; the movable hopper (8) has a lower end portion provided with a group of lugs (801); the movable hopper (8) has an upper end portion provided with a V-shaped half hopper;

and the movable hopper (8) is slidably arranged on the material tank (3) through fit between the lugs (801) and the chutes (301) and is located via a screw.
5. The processing device for applying rotor anti-rust paint according to Claim 1, wherein the paint box (10) is connected with a liquid pump (9); the paint box (10) and a paint storage tube (22) are connected via a pipe, and the pipe is provided with a valve.
6. The processing device for applying rotor anti-rust paint according to Claim 1, wherein each one of the two side boards of the discharging tank (16) is formed with at

2019101514 04 Dec 2019 least two channels (1602); each one of the channels (1602) is internally fixed with a bearing rod (15); each one of the bearing rods (15) has a top end fixed with a limiting board (1501); each one of the bearing rods (15) is sleeved with a return spring (18); and each one of the return springs is arranged between each corresponding limiting board (1501) and the press-brushing component.
7. The processing device for applying rotor anti-rust paint according to Claim 1, wherein the discharging tank (16) is provided with a recycling groove (1603) at the bottom, and the recycling box (14) is installed below the recycling groove (1603) via a pipe.
8. The processing device for applying rotor anti-rust paint according to Claim 1, wherein, the press-brushing component comprises a down-press frame (17); the down-press frame (17) is a rectangular frame; the down-press frame (17) is internally provided with several groups of roller brushes (13) in parallel;

a pair of opposite sides of the down-press frame (17) are respectively formed with a connecting lug (1701) which corresponds to and matches with each corresponding bearing rod (15); and the down-press frame (17) is arranged on the discharging tank (16) through side fit between the connecting lugs (1701) and the bearing rods (15).
9. The processing device for applying anti-corrosive paint for rotor according to Claim 1, wherein, the paint brushing component (19) comprises a paint storage tube (22); the paint storage tube (22) communicates with the paint box (10) via a pipe; and the paint storage tube (22) has a lower end provided with several droppers (2201).
10. The processing device for applying rotor anti-rust paint according to Claim 1, wherein the paint brushing component (19) also comprises a paint storage case; the

2019101514 04 Dec 2019 paint storage case communicates with the paint storage tube (22); and a sponge brush (1901) is arranged below the paint storage case.