CN215878423U

CN215878423U - Exhaust manifold spraying equipment

Info

Publication number: CN215878423U
Application number: CN202120817636.0U
Authority: CN
Inventors: 梅凤平
Original assignee: Jiangyin Xingda Machinery Co ltd
Current assignee: Jiangyin Xingda Machinery Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2022-02-22
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses exhaust manifold spraying equipment which is applied to the technical field of spraying equipment and has the technical scheme that: the spraying box comprises a spraying box and a coating box arranged on the outer wall of the spraying box, wherein a box door is hinged on the spraying box, a material pumping pipe is communicated between the coating box and the spraying box, a spray gun is arranged at one end of the material pumping pipe, which extends into the spraying box, a paint spraying pump for pumping paint is arranged on the material pumping pipe, and an anode plate is arranged on the top wall in the spraying box; has the technical effects that: make the floating dust fall of spraying case in the air fall on the negative plate, clear away the dust on the negative plate.

Description

Exhaust manifold spraying equipment

Technical Field

The utility model relates to the technical field of spraying equipment, in particular to exhaust manifold spraying equipment.

Background

The coating method of spraying by a spray gun or a disc atomizer, dispersing into uniform and fine droplets by means of pressure or centrifugal force, and applying onto the surface of an object to be coated can be classified into air spraying, airless spraying, electrostatic spraying, and various derivatives of the above basic spraying forms, such as large-flow low-pressure atomized spraying, thermal spraying, automatic spraying, and multiple-group spraying.

Chinese patent publication No. CN212524715U discloses a spray booth, which comprises a spray booth and a dust removing device, wherein the outer wall of the spray booth is provided with a rock wool board layer, the inner wall of the spray booth is fixedly connected with a gypsum layer, the inner wall of the spray booth is fixedly connected with a workbench, the workbench comprises a water tank positioned at the top of the workbench, the dust removing device is positioned at the outer side of the spray booth, a dust removing pipe is arranged between the dust removing device and the spray booth, the spray booth comprises a dust discharging port connected with the dust removing pipe, the upper end of the spray booth is provided with a vent, a filter screen is clamped in the vent, the dust removing device comprises a water tank, one end of the dust removing pipe penetrates through the top of the water tank and extends downwards, the upper end of the water tank is provided with a cover plate, the upper end of the water tank is provided with a bulge, the upper end of the cover plate is abutted against the upper end face of the bulge, the upper end of the cover plate is provided with a buckle, the outer side of the dust removing pipe is fixedly connected with a fixing ring, the outer side of the fixing ring is provided with a buckle matched with a buckle, this spraying device has a large amount of dusts to float in the spraying room at the spraying in-process for the dust is along with coating spraying together supplying workpiece surface, and then influences the spraying effect of work piece.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide exhaust manifold spraying equipment, which has the advantages that: the dust on the cathode plate is cleaned, and the possibility of poor spraying effect caused by mixing of the dust and the coating is reduced.

The technical purpose of the utility model is realized by the following technical scheme: the utility model provides an exhaust manifold spraying equipment, includes the spraying case and locates the coating case on the spraying case outer wall, it has the chamber door to articulate on the spraying case, it has the pumping pipe to scribble to communicate between case and the spraying case, the pumping pipe extends into the one end of spraying incasement and installs the spray gun, and is equipped with the paint spraying pump that is used for taking out paint on the pumping pipe, be equipped with the anode plate on the spraying incasement roof, be equipped with the negative plate with anode plate matched with on the spraying incasement diapire, the anode plate all with external high voltage power supply electric connection with the negative plate.

Through above-mentioned technical scheme, when needing to spray paint exhaust manifold, lead to high voltage power through anode plate and negative plate, under the effect of static for the floating dust fall of spraying case in the air falls on the negative plate, clears away the dust on the negative plate, and at this moment, the drive pump that sprays paint in with the coating case takes out the spray gun through the pump-out pipe, and the spray gun reduces the dust and the coating and mixes the possibility that brings the effect of spraying not good together to exhaust manifold spraying.

The utility model is further configured to: the spraying device is characterized in that a motor is arranged on the side wall, close to the bottom side, in the spraying box, the output end of the motor is coaxially and rotatably connected with a ball screw, a screw nut is in threaded connection with the ball screw, and the screw nut is connected with a spraying gun.

Through above-mentioned technical scheme, actuating motor drives ball screw and rotates, and ball screw drives the slip of screw-nut, and then, screw-nut drives the spray gun and reciprocates, satisfies exhaust manifold spraying demand from top to bottom.

The utility model is further configured to: and a first threaded rod is arranged at the position, close to the spray gun, of the feed screw nut, and a threaded cylinder in threaded connection with the first threaded rod is arranged on the spray gun.

Through above-mentioned technical scheme, in inserting a threaded cylinder with first threaded rod threaded connection, convenient and fast installs the spray gun on screw-nut.

The utility model is further configured to: and a servo motor is arranged on one side of the spraying box, which is opposite to the motor, the output end of the servo motor is coaxially and rotatably connected with a rotating shaft, and the top side of the rotating shaft is provided with a fixing mechanism for fixing the exhaust manifold.

Through above-mentioned technical scheme, fix exhaust manifold through fixed establishment, drive servo motor rotates, and servo motor drives the pivot and rotates, and then drives exhaust manifold and rotates, satisfies the spraying demand of the different angles of exhaust manifold.

The utility model is further configured to: the fixing mechanism comprises a fixing ring, ejector rods, clamping pieces, an extrusion spring, slots, transverse plates and second threaded rods, the fixing ring is fixedly connected to the top side of the rotating shaft, the slots are arranged in the fixing ring, the ejector rods penetrate through the two slots respectively, the clamping pieces are fixedly connected to the tail ends of the two ejector rods, the extrusion spring is sleeved on the ejector rods, two ends of the extrusion spring are respectively abutted to the top sides of the inner walls of the fixing ring and the clamping pieces, the transverse plates are fixedly connected to the ejector rods, one ends of the clamping pieces are far away from the ejector rods, and the second threaded rods are respectively in threaded connection between the transverse plates and the fixing ring.

Through above-mentioned technical scheme, when needing to fix exhaust manifold, through the pulling ejector pin, the ejector pin draws back the clamping piece, at this moment, puts into the retaining ring with exhaust manifold, not hard up the ejector pin, and the ejector pin extrudees the clamping piece under extrusion spring's elasticity effect, and it fixes the ejector pin to spin up the second threaded rod for exhaust manifold fixed effect is better.

The utility model is further configured to: the inner bottom wall of the spraying box is provided with a driving air cylinder, and the output end of the driving air cylinder is provided with a cleaning plate which is abutted to the cathode plate.

Through above-mentioned technical scheme, start and drive actuating cylinder, drive actuating cylinder and promote the cleaning plate, the dust that the cleaning plate will fall on the negative plate is cleared up away.

In conclusion, the utility model has the following beneficial effects:

1. when the exhaust manifold needs to be sprayed with paint, a high-voltage power supply is connected between the anode plate and the cathode plate, under the action of static electricity, dust floating in the air of the spraying box falls on the cathode plate, the dust on the cathode plate is cleaned out, at the moment, the paint spraying pump is driven to pump the paint in the paint box to the spray gun through the material pumping pipe, and the spray gun sprays the exhaust manifold, so that the possibility of poor spraying effect caused by mixing of the dust and the paint is reduced;

2. when the exhaust manifold needs to be fixed, the ejector rod is pulled to pull the clamping piece back, at the moment, the exhaust manifold is placed into the fixing ring, the ejector rod is loosened, the ejector rod extrudes the clamping piece under the elastic action of the extrusion spring, and the ejector rod is fixed by screwing the second threaded rod, so that the exhaust manifold is better in fixing effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic diagram of the connection between the driving cylinder and the cleaning plate according to the embodiment.

Fig. 3 is a schematic diagram of the present embodiment for embodying the fixing mechanism.

Reference numerals: 1. a spraying box; 2. a box door; 3. a paint tank; 4. a paint spray pump; 5. a material pumping pipe; 6. a spray gun; 7. an anode plate; 8. a cathode plate; 9. an electric motor; 10. a ball screw; 11. a feed screw nut; 12. a first threaded rod; 13. a threaded barrel; 14. a servo motor; 15. a rotating shaft; 16. a fixing ring; 17. cleaning the plate; 18. a driving cylinder; 19. a top rod; 20. a clip; 21. a compression spring; 22. a slot; 23. a transverse plate; 24. a second threaded rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): referring to fig. 1, fig. 1 is a schematic view of the overall structure of the present embodiment. Fig. 2 is a schematic diagram of the connection between the driving cylinder and the cleaning plate according to the embodiment. Fig. 3 is a schematic diagram of the present embodiment for embodying the fixing mechanism. An exhaust manifold spray coating apparatus includes a spray coating tank 1; a paint tank 3; a box door 2; a material pumping pipe 5; a spray gun 6; a paint spraying pump 4; an anode plate 7 and a cathode plate 8, a coating box 3 is arranged on the outer wall of the coating box 1, a box door 2 is hinged on the coating box 1, a material pumping pipe 5 is communicated between the coating box 3 and the coating box 1, a spray gun 6 is arranged at one end of the material pumping pipe 5 far away from the coating box 3, a paint spraying pump 4 is fixedly connected on the material pumping pipe 5, the anode plate 7 is arranged on the inner top wall of the coating box 1, the cathode plate 8 is fixedly connected on the inner bottom wall of the coating box 1, the anode plate 7 and the cathode plate 8 are respectively connected with an external high-voltage power supply, when the exhaust manifold needs to be sprayed with paint, the anode plate 7 and the cathode plate 8 are communicated with the high-voltage power supply, under the action of static electricity, the dust floating in the air of the coating box 1 falls on the cathode plate 8, the dust on the cathode plate 8 is cleaned out, at the moment, the paint in the coating box 3 is pumped to the spray gun 6 through the material pumping pipe 5 by driving the paint spraying pump 4, and the spray gun 6 sprays on the exhaust manifold, the possibility of poor spraying effect caused by mixing dust and the coating together is reduced.

Further, be close to fixedly connected with motor 9 on the lateral wall of bottom side in the spraying case 1, coaxial rotation is connected with ball screw 10 on motor 9's the output, threaded connection has screw-nut 11 on the ball screw 10, screw-nut 11 is connected with spray gun 6, screw-nut 11 is close to 6 welding of spray gun and has first threaded rod 12, fixedly connected with and 12 threaded connection's of first threaded rod thread section of thick bamboo 13 on the spray gun 6, driving motor 9 drives ball screw 10 and rotates, ball screw 10 drives screw-nut 11 and slides, and then, screw-nut 11 drives spray gun 6 and reciprocates, satisfy spraying demand from top to bottom of exhaust manifold, connect into screw section of thick bamboo 13 with 12 threaded connection of first threaded rod, convenient and fast installs spray gun 6 on screw-nut 11.

Furthermore, a servo motor 14 is arranged on one side of the spraying box 1 opposite to the motor 9, a rotating shaft 15 is coaxially and rotatably connected to the output end of the servo motor 14, a fixing mechanism for fixing the exhaust manifold is arranged on the top side of the rotating shaft 15, the fixing mechanism comprises a fixing ring 16, ejector rods 19, clamping pieces 20, extrusion springs 21, slots 22, a transverse plate 23 and second threaded rods 24, the fixing ring 16 is fixedly connected to the top side of the rotating shaft 15, the two slots 22 are arranged in the fixing ring 16, the two ejector rods 19 respectively penetrate through the two slots 22, the clamping pieces 20 are fixedly connected to the tail ends of the two ejector rods 19, the extrusion springs 21 are sleeved on the ejector rods 19, two ends of the extrusion springs 21 respectively abut against the inner wall of the fixing ring 16 and the top sides of the clamping pieces 20, the transverse plate 23 is fixedly connected to one end of the ejector rods 19 far away from the clamping pieces 20, and the two second threaded rods 24 are respectively connected between the transverse plate 23 and the fixing ring 16, when the exhaust manifold needs to be fixed, the ejector rod 19 is pulled, the ejector rod 19 pulls the clamping piece 20 back, at the moment, the exhaust manifold is placed into the fixing ring 16, the ejector rod 19 is loosened, the ejector rod 19 extrudes the clamping piece 20 under the elastic action of the extrusion spring 21, the ejector rod 19 is fixed by screwing the second threaded rod 24, the exhaust manifold fixing effect is better, the servo motor 14 is driven to rotate, the servo motor 14 drives the rotating shaft 15 to rotate, the exhaust manifold is further driven to rotate, the spraying requirements of different angles of the exhaust manifold are met, the inner bottom wall of the spraying box 1 is provided with the driving air cylinder 18, the output end of the driving air cylinder 18 is provided with the cleaning plate 17 which is abutted to the cathode plate 8, the driving air cylinder 18 is started to push the cleaning plate 17, and the cleaning plate 17 cleans dust falling on the cathode plate 8.

The method comprises the following operation steps: when the exhaust manifold needs to be sprayed with paint, the high-voltage power supply is communicated with the cathode plate 8 through the anode plate 7, under the action of static electricity, dust falling of floating dust in the air of the spraying box 1 falls on the cathode plate 8, the dust on the cathode plate 8 is cleaned out, at the moment, the paint spraying pump 4 is driven to pump the paint in the paint box 3 to the spray gun 6 through the material pumping pipe 5, the spray gun 6 sprays the exhaust manifold, and the possibility of poor spraying effect caused by mixing of the dust and the paint together is reduced.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. An exhaust manifold spray coating apparatus characterized by: including spraying case (1) and scribble workbin (3) of locating on spraying case (1) outer wall, it has chamber door (2) to articulate on spraying case (1), it has drawing material pipe (5) to scribble the intercommunication between workbin (3) and spraying case (1), drawing material pipe (5) extend into spraying case (1) one end and install spray gun (6), and be equipped with on drawing material pipe (5) and be used for taking out paint pump (4), be equipped with anode plate (7) on the roof in spraying case (1), be equipped with on spraying case (1) inner diapire with anode plate (7) matched with negative plate (8), anode plate (7) and negative plate (8) all with external high voltage power supply electric connection.

2. The exhaust manifold coating apparatus according to claim 1, characterized in that: the spraying device is characterized in that a motor (9) is arranged on the side wall, close to the bottom side, in the spraying box (1), the output end of the motor (9) is coaxially and rotatably connected with a ball screw (10), a screw nut (11) is connected to the ball screw (10) in a threaded mode, and the screw nut (11) is connected with the spraying gun (6).

3. The exhaust manifold coating apparatus according to claim 2, characterized in that: the feed screw nut (11) is provided with a first threaded rod (12) near the spray gun (6), and the spray gun (6) is provided with a threaded cylinder (13) in threaded connection with the first threaded rod (12).

4. The exhaust manifold coating apparatus according to claim 1, characterized in that: one side of the opposite motor (9) in the spraying box (1) is provided with a servo motor (14), the output end of the servo motor (14) is coaxially and rotatably connected with a rotating shaft (15), and the top side of the rotating shaft (15) is provided with a fixing mechanism for fixing an exhaust manifold.

5. The exhaust manifold spraying apparatus according to claim 4, characterized in that: the fixing mechanism comprises a fixing ring (16), a mandril (19), a clamping piece (20), an extrusion spring (21), a slot (22), a transverse plate (23) and a second threaded rod (24), the fixing ring (16) is fixedly connected to the top side of the rotating shaft (15), the two slots (22) are arranged in the fixing ring (16), the two ejector rods (19) respectively penetrate through the two slots (22), the clamping piece (20) is fixedly connected to the tail ends of the two ejector rods (19), the extrusion spring (21) is sleeved on the ejector rods (19), two ends of the extrusion spring (21) are respectively pressed against the inner wall of the fixed ring (16) and the top side of the clamping piece (20), the transverse plate (23) is fixedly connected to one end, away from the clamping piece (20), of the ejector rod (19), and the second threaded rods (24) are respectively in threaded connection between the transverse plate (23) and the fixing ring (16).

6. The exhaust manifold coating apparatus according to claim 1, characterized in that: be equipped with on the bottom wall in spraying case (1) and drive actuating cylinder (18), be equipped with on the output of driving actuating cylinder (18) and clean board (17) that contradict with negative plate (8).