CN216678775U

CN216678775U - Powder recovery device for powder spraying

Info

Publication number: CN216678775U
Application number: CN202123231034.6U
Authority: CN
Inventors: 胡学凯
Original assignee: Jiaxing Jiamei Mechanical Equipment Co ltd
Current assignee: Jiaxing Jiamei Mechanical Equipment Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-06-07
Anticipated expiration: 2031-12-21

Abstract

The utility model relates to the technical field of powder spraying, and discloses a powder recovery device for powder spraying, which comprises a spray gun main body and a fan, wherein one side of the fan is communicated with a recovery box through a recovery pipeline, the recovery pipeline comprises a hose and a hard pipe, one end of the hose is communicated with one side of the fan, the other side of the hose is communicated with one end of the hard pipe, and the other end of the hard pipe is communicated with the top side of the recovery box. According to the utility model, through the arrangement of the hose, the hard pipe, the fan, the camera device, the fan horizontal adjusting mechanism and the recycling box position adjusting mechanism, when the powder recycling device is used, the spraying direction of the spray gun main body can be judged through the camera device, and then the fan horizontal adjusting mechanism and the recycling box position adjusting mechanism are controlled by the controller to adjust the orientation of the fan, so that the efficient powder recycling is realized by matching with the spray gun main body, and the powder recycling efficiency in the prior art is effectively improved.

Description

Powder recovery device for powder spraying

Technical Field

The utility model relates to the technical field of powder spraying, in particular to a powder recovery device for powder spraying.

Background

The powder spraying is to spray powder paint on the surface of a workpiece by using powder spraying equipment, the powder can be uniformly adsorbed on the surface of the workpiece under the action of static electricity to form a powdery coating, the powdery coating is baked, leveled and cured at high temperature to form final coatings with different effects, the spraying effect of the powder spraying is superior to that of a paint spraying process in the aspects of mechanical strength, adhesive force, corrosion resistance, ageing resistance and the like, and the cost is also under the condition of spraying paint with the same effect.

At present, most powder spray guns can produce a large amount of powder in the use, and these powder mostly can be sprayed on the work piece, but still some powder still do not spray on the work piece and fly upward along with the air, have not only caused the waste of powder, have still polluted the air circumstance, and prior art mainly adopts the fan to retrieve, but can't be according to the spraying direction self-adaptation adjustment of spray gun, and powder recovery efficiency remains to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a powder recovery device for powder spraying, which solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a powder recovery unit for powder spraying, includes spray gun main part and fan, one side of fan has the collection box through the recovery pipeline intercommunication, the recovery pipeline includes hose and hard tube, the one end of hose and one side intercommunication of fan, the opposite side communicates with the one end of hard tube, the other end of hard tube and the top side intercommunication of collection box, be provided with fan horizontal adjustment mechanism on the hard tube, the top fixed mounting of fan has camera device, the bottom side of collection box is provided with the base subassembly, be provided with collection box position control mechanism on the base subassembly, the base subassembly still is provided with the controller, the inside of controller is provided with shower nozzle position analysis module, central processing unit and drive module.

As a preferred embodiment of the present invention, the fan horizontal adjustment mechanism includes a rotating electrical machine, the rotating electrical machine is fixedly installed on the top of the hard tube, a shaft head of a motor shaft of the rotating electrical machine is fixedly installed with a rotating rod, and one end of the rotating rod is fixedly connected with the outer side of the fan housing.

As a preferred embodiment of the present invention, the base assembly includes a bottom plate and a slide rail, the slide rail is movably disposed on the bottom plate, and the recycling bin is slidably disposed in the slide rail.

As a preferred embodiment of the present invention, the recycling bin position adjusting mechanism includes two push rod motors a and two push rod motors b, the two push rod motors a are respectively and fixedly installed on two sides of the bottom plate, the shaft heads are respectively and fixedly installed with the push blocks a, one sides of the two push blocks a are respectively and fixedly connected with two sides of the slide rail, the two push rod motors b are respectively and fixedly installed on two sides of the top of the slide rail, the shaft heads are respectively and fixedly installed with the push blocks b, and one sides of the two push blocks b are respectively and fixedly connected with two sides of the recycling bin.

In a preferred embodiment of the present invention, the hard pipe has a filtration pore formed on an outer side thereof.

In a preferred embodiment of the present invention, the recycling bin includes a box body and a drawer, and the drawer is movably inserted through the front surface of the box body.

In a preferred embodiment of the utility model, the lance body is provided with a calibration member.

As a preferred embodiment of the present invention, a signal output end of the image pickup device is connected to a signal input end of the nozzle position analysis module, a signal output end of the nozzle position analysis module is connected to a signal input end of the central processing unit, a signal output end of the central processing unit is connected to a signal output end of the driving module, and a signal output end of the driving module is connected to signal input ends of the fan level adjustment mechanism and the recycling bin position adjustment mechanism.

Compared with the prior art, the utility model provides a powder recovery device for powder spraying, which has the following beneficial effects:

this powder recovery unit for powder spraying, through the hose that sets up, the hard tube, the fan, camera device, fan horizontal adjustment mechanism and collection box position control mechanism, when using, can judge the spraying direction of spray gun main part through camera device, then through the orientation of controller control fan horizontal adjustment mechanism and collection box position control mechanism adjustment fan, so that cooperate the spray gun main part to realize efficient powder recovery, the powder recovery efficiency of prior art has effectively been improved.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a powder recovering device for powder coating according to the present invention;

fig. 2 is a schematic diagram of signal transmission of a module in a controller of the powder recycling device for powder spraying according to the present invention.

In the figure: 1. a spray gun body; 2. a fan; 3. a recycling bin; 4. a hose; 5. a hard tube; 6. a camera device; 7. a controller; 8. a nozzle position analysis module; 9. a central processing unit; 10. a drive module; 11. a rotating electric machine; 12. a rotating rod; 13. a base plate; 14. a slide rail; 15. a push rod motor a; 16. a push rod motor b; 17. a push block a; 18. a calibration piece; 19. a push block b; 20. and (5) filtering holes.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular 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 stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the type of the electrical appliance provided by the utility model is only used for reference. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a powder recovery unit for powder spraying, includes spray gun main part 1 and fan 2, one side of fan 2 has collection box 3 through the recovery pipeline intercommunication, the recovery pipeline includes hose 4 and hard tube 5, the one end of hose 4 and one side intercommunication of fan 2, the opposite side and the one end intercommunication of hard tube 5, the other end of hard tube 5 and the top side intercommunication of collection box 3, be provided with fan horizontal adjustment mechanism on the hard tube 5, the top fixed mounting of fan 2 has camera device 6, the bottom side of collection box 3 is provided with the base subassembly, be provided with collection box position control mechanism on the base subassembly, the base subassembly still is provided with controller 7, the inside of controller 7 is provided with shower nozzle position analysis module 8, central processing unit 9 and drive module 10.

In this embodiment, fan horizontal adjustment mechanism includes rotating

electrical machines

11, 11 fixed mounting of rotating electrical machines are at the top of

hard tube

5, 11 motor shaft head fixed mounting of rotating electrical machines has bull stick 12, and the outside fixed connection of the one end of bull stick 12 and 2 shells of fan, and rotating electrical machines 11 can drive fan 2 through rotating bull stick 12 and turn to.

In this embodiment, the base assembly includes a bottom plate 13 and a slide rail 14, the slide rail 14 is movably disposed on the bottom plate 13, and the recycling bin 3 is slidably disposed in the slide rail 14.

In this embodiment, recovery box position adjustment mechanism includes two push rod motor a15 and two push rod motor b16, two push rod motor a15 respectively fixed mounting in the both sides of bottom plate 13, and the equal fixed mounting of spindle nose has ejector pad a17, two one side of ejector pad a17 respectively with the both sides fixed connection of slide rail 14, two push rod motor b16 respectively fixed mounting in the both sides at slide rail 14 top, and the spindle nose all installs ejector pad b19, two one side of ejector pad b19 respectively with the both sides fixed connection of recovery box 3, two push rod motor a15 upwards promote ejector pad a17, control drives slide rail 14 and shifts up, realizes the vertical movement of fan 2, two push rod motor b16 can promote ejector pad b19 around to drive recovery box 3 and slide in slide rail 14, thereby further adjust the horizontal position of fan 2.

In this embodiment, the hard tube 5 is provided with a filtering hole 20 at the outer side thereof for conveniently discharging air.

In this embodiment, the recycling bin 3 includes a bin body and a drawer, and the drawer is movable and penetrates through the front surface of the bin body, so that the powder can be taken out conveniently.

In this embodiment, the calibration member 18 is disposed on the spray gun body 1, so as to be convenient for matching with the camera device 6 to calibrate the position of the spray gun body 1.

In this embodiment, the signal output end of the camera device 6 is connected with the signal input end of the nozzle position analysis module 8, the signal output end of the spray head position analysis module 8 is connected with the signal input end of the central processing unit 9, the signal output end of the central processing unit 9 is connected with the signal output end of the driving module 10, the signal output end of the driving module 10 is connected with the signal input ends of the fan horizontal adjusting mechanism and the recycling bin position adjusting mechanism, the spray gun body 1 is shot by the camera device 6, the position of the spray head of the spray gun body 1 is analyzed by the spray head position analyzing module 8 (the specific analyzing process can adopt a color lump analysis or a camera calibration analysis method), then, a signal is sent to the driving module 10 through the central processing unit 9, and the fan horizontal adjusting mechanism and the recycling bin position adjusting mechanism are controlled to complete the position adjustment of the fan 2, so that the powder can be sucked towards the spraying direction.

During operation, judge the spraying direction of spray gun main part 1 through camera device 6, then adjust the orientation of fan 2 through module control fan horizontal adjustment mechanism and collection box position control mechanism in the controller 7 to cooperate spray gun main part 1 to realize efficient powder recovery.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a powder recovery unit for powder spraying, includes spray gun main part and fan, there is the collection box, its characterized in that in one side of fan through the return line intercommunication: the recycling pipeline comprises a hose and a hard pipe, one end of the hose is communicated with one side of the fan, the other side of the hose is communicated with one end of the hard pipe, the other end of the hard pipe is communicated with the top side of the recycling box, a fan horizontal adjusting mechanism is arranged on the hard pipe, a camera device is fixedly mounted at the top of the fan, a base assembly is arranged at the bottom side of the recycling box, a recycling box position adjusting mechanism is arranged on the base assembly, a controller is further arranged on the base assembly, and a spray head position analyzing module, a central processing unit and a driving module are arranged inside the controller.

2. The powder recovery device for powder coating according to claim 1, wherein: the fan horizontal adjusting mechanism comprises a rotating motor, the rotating motor is fixedly installed at the top of the hard tube, a shaft head of a motor shaft of the rotating motor is fixedly provided with a rotating rod, and one end of the rotating rod is fixedly connected with the outer side of the fan shell.

3. The powder recovery device for powder coating according to claim 1, wherein: the base component comprises a bottom plate and a sliding rail, the sliding rail is movably arranged on the bottom plate, and the recycling box is arranged in the sliding rail in a sliding mode.

4. The powder recovery device for powder coating according to claim 3, wherein: the recycling bin position adjusting mechanism comprises two push rod motors a and two push rod motors b, wherein the push rod motors a are fixedly installed on two sides of the bottom plate respectively, a push block a and a shaft head are fixedly installed on two sides of the bottom plate respectively, one side of the push block a is fixedly connected with two sides of the sliding rail respectively, the push rod motors b are fixedly installed on two sides of the top of the sliding rail respectively, the push block b and the shaft head are installed on two sides of the push block b respectively, and the push block b and the two push rod motors b are fixedly connected with two sides of the recycling bin respectively.

5. The powder recovery device for powder coating according to claim 1, wherein: and the outer side of the hard pipe is provided with a filter hole.

6. The powder recovery device for powder coating according to claim 1, wherein: the recycling box comprises a box body and a drawer, and the drawer is movable and penetrates through the front face of the box body.

7. The powder recovery device for powder coating according to claim 1, wherein: and the spray gun main body is provided with a calibration piece.

8. The powder recovery apparatus for powder coating according to claim 1, 2, 4 or 7, wherein: the signal output end of the camera device is connected with the signal input end of the spray head position analysis module, the signal output end of the spray head position analysis module is connected with the signal input end of the central processing unit, the signal output end of the central processing unit is connected with the signal output end of the driving module, and the signal output end of the driving module is connected with the signal input ends of the fan horizontal adjusting mechanism and the recycling box position adjusting mechanism.