CN210545786U

CN210545786U - Electrostatic powder spraying equipment

Info

Publication number: CN210545786U
Application number: CN201920970540.0U
Authority: CN
Inventors: 黄健牛
Original assignee: Wuhan Hongmeida Curtain Wall Building Material Co ltd
Current assignee: Wuhan Hongmeida Curtain Wall Building Material Co ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-05-19
Anticipated expiration: 2029-06-26

Abstract

The utility model relates to the technical field of powder spraying equipment, and discloses electrostatic powder spraying equipment, has solved the lack of walking and stabilizing mean of present electrostatic powder spraying equipment, inconvenient removal to and high-pressure electrostatic spray gun can't carry out the adjustment of height and angle, make the not good problem of spraying effect, it includes the bottom plate, the both ends of one side of bottom plate bottom are all movable mounting has universal moving wheel, the both ends of the other side of bottom plate bottom are all movable mounting has the gyro wheel, the top of bottom plate is equipped with the roof, all fixedly connected with bracing piece between the four corners of top bottom and the top of bottom plate, the fixed mounting of top and bottom plate has a powder section of thick bamboo, one side fixed mounting of a powder section of thick bamboo has the electrostatic generator; this electrostatic powder spraying equipment can effectually remove and remain stable, more convenience when using to and this electrostatic powder spraying equipment can carry out the regulation and the rotation of height, angle, makes better spraying effect.

Description

Electrostatic powder spraying equipment

Technical Field

The utility model belongs to the technical field of powder spraying equipment, specifically be an electrostatic powder spraying equipment.

Background

The electrostatic powder spraying method is almost the same as the electrostatic spraying method of general liquid coating in working principle, and is characterized in that the powder spraying is dispersed rather than atomized, and the powder particles are negatively charged while dispersed, and the charged powder particles are coated on a grounded substrate under the action of airflow (or other acting force such as centrifugal force) and electrostatic attraction, and then are heated, melted and solidified into a film, and the electrostatic powder spraying method is the powder coating method which is the dominant powder coating method in the industrial coating field.

However, the existing electrostatic powder spraying equipment is lack of a walking and stabilizing mechanism and is inconvenient to move, and meanwhile, a high-voltage electrostatic spray gun is generally fixedly installed and cannot be adjusted in height and angle, so that the spraying effect is poor; therefore, improvements are now needed in view of the current situation.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides an electrostatic powder spraying equipment, the effectual present electrostatic powder spraying equipment of having solved lacks walking and stabilizing mean, inconvenient removal to and high-pressure electrostatic spray gun can't carry out the adjustment of height and angle, make the not good problem of spraying effect.

In order to achieve the above object, the utility model provides a following technical scheme: an electrostatic powder spraying device comprises a bottom plate, wherein universal moving wheels are movably mounted at two ends of one side of the bottom plate, rolling wheels are movably mounted at two ends of the other side of the bottom plate, a top plate is arranged above the bottom plate, supporting rods are fixedly connected between four corners of the bottom of the top plate and the top of the bottom plate, a powder cylinder is fixedly mounted between the top plate and the bottom plate, an electrostatic generator is fixedly mounted at one side of the powder cylinder, lantern rings are fixedly connected at the same ends of two sides of the top plate and the bottom plate, a fixing mechanism is arranged between the inner parts of the two pairs of lantern rings, a motor is fixedly mounted at the top of the top plate, a bidirectional threaded shaft is fixedly connected at the output end of the motor, a lifting mechanism is arranged on the surface of the bidirectional threaded shaft, a connecting plate is mounted at the top of the, one end of the rotating rod is fixedly provided with an electrostatic spray gun.

Preferably, the electrostatic generator is electrically connected with the electrostatic spray gun, and the electrostatic spray gun is connected with the powder cylinder through a pipeline.

Preferably, the fixed establishment includes two shift bars, two U-shaped catch wheel spares, diaphragm and rotation screw rod, and two shift bars activity respectively are pegged graft between two lantern rings between bottom plate and roof both sides, and two U-shaped catch wheel spares are fixed connection respectively in the bottom of two shift bars, and U-shaped catch wheel spare and universal shift wheel activity looks joint, and diaphragm fixed connection is between the top of two shift bars, rotates the middle part of screw rod threaded connection at the diaphragm, and the bottom of rotating the screw rod is connected with the roof activity.

Preferably, the two ends of the inner side of the U-shaped clamping wheel piece are fixedly connected with clamping rubber blocks.

Preferably, elevating system includes moving-clamping groove, two sliders, two movable plates, two push rods and two connecting seats, and moving-clamping groove sets up at the top of roof, and two slider activity joints are at the inside both ends of moving-clamping groove, and two movable plates fixed connection respectively are at the top of two sliders, and the upper portion threaded connection of two movable plates is at the both ends of two-way threaded shaft, and two push rods are respectively swing joint at the top of two movable plates, and two connecting seats are respectively swing joint in the one end of two push rods, and two connecting seats fixed connection are in the both sides of connecting plate bottom.

Preferably, a movable handle is fixedly mounted at one end of the top of the bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) during work, the electrostatic powder spraying equipment can effectively move and keep stable through the universal moving wheel, the roller, the lantern ring, the fixing mechanism, the moving rod, the U-shaped clamping wheel piece, the transverse plate and the rotating screw rod, and is more convenient to use; the universal moving wheels and the idler wheels roll by pushing the moving handle, so that the equipment can effectively move, when the equipment is stopped, the transverse plate drives the two moving rods to move downwards by rotating the screw rod, and the two moving rods move downwards to drive the two U-shaped clamping wheel pieces to clamp and fix the two universal moving wheels, so that the stability of the equipment is kept;

(2) the electrostatic powder spraying equipment can adjust and rotate the height and the angle by being provided with the motor, the bidirectional threaded shaft, the lifting mechanism, the movable clamping groove, the sliding block, the movable plate, the push rod, the connecting seat, the connecting plate, the rotating bearing, the supporting rod and the rotating rod, so that the spraying effect is better; through rolling bearing, make the rotor bar drive sound electric spray gun revolve and rotate the regulation of branch and angle around rotating, when needs carry out the spraying to better place, through the starter motor, make two-way threaded shaft drive two movable plates and move towards relative direction, the in-process that two movable plates removed can make two sliders slide in the inside of moving the draw-in groove, makes two push rods drive the connecting plate simultaneously and carries out the lifting to it carries out the regulation of height to drive electrostatic spray gun.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic side view of the embodiment of fig. 1;

FIG. 3 is a schematic side sectional view of the top plate of the present invention;

FIG. 4 is a top view of the U-shaped ratchet member of the present invention;

in the figure: 1. a base plate; 2. a universal moving wheel; 3. a roller; 4. a top plate; 5. a support bar; 6. a powder cartridge; 7. an electrostatic generator; 8. a collar; 9. a fixing mechanism; 901. a travel bar; 902. a U-shaped wheel member; 903. a transverse plate; 904. rotating the screw; 10. a motor; 11. a bidirectional threaded shaft; 12. a lifting mechanism; 1201. moving the card slot; 1202. a slider; 1203. moving the plate; 1204. a push rod; 1205. a connecting seat; 13. a connecting plate; 14. a rotating bearing; 15. a strut; 16. rotating the rod; 17. an electrostatic spray gun; 18. a pipeline; 19. the handle is moved.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not 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 first embodiment, as shown in fig. 1, fig. 2 and fig. 3, the utility model comprises a bottom plate 1, universal moving wheels 2 are movably mounted at both ends of one side of the bottom plate 1, rollers 3 are movably mounted at both ends of the other side of the bottom plate 1, the device can be moved conveniently by the arrangement of the universal moving wheels 2 and the rollers 3, a top plate 4 is arranged above the bottom plate 1, supporting rods 5 are fixedly connected between the four corners of the bottom of the top plate 4 and the top of the bottom plate 1, a powder barrel 6 is fixedly mounted between the top plate 4 and the bottom plate 1, an electrostatic generator 7 is fixedly mounted at one side of the powder barrel 6, lantern rings 8 are fixedly connected at the same ends of the top plate 4 and the bottom plate 1, a fixing mechanism 9 is arranged between the insides of two pairs of lantern rings 8, a motor 10 is fixedly mounted at the top of the top plate 4, a bidirectional threaded shaft 11 is fixedly connected at the, make it can carry out effectual regulation to elevating system 12, the surface of two-way threaded shaft 11 is equipped with elevating system 12, connecting plate 13 is installed at elevating system 12's top, the top fixed mounting of connecting plate 13 has rolling bearing 14, the inboard fixedly connected with branch 15 at rolling bearing 14 top, through rolling bearing 14 and the setting of branch 15, make dwang 16 can drive electrostatic spray gun 17 and rotate and the regulation of angle, the top movable mounting of branch 15 has dwang 16, the one end fixed mounting of dwang 16 has electrostatic spray gun 17.

In the second embodiment, based on the first embodiment, as shown in fig. 1, the electrostatic generator 7 is electrically connected to the electrostatic spray gun 17, the electrostatic spray gun 17 is connected to the powder cartridge 6 through the pipe 18, and the electrostatic spray gun 17 can effectively perform spraying through the electrical connection and the arrangement of the pipe 18.

Third embodiment, on the basis of the first embodiment, as shown in fig. 1 and 2, the fixing mechanism 9 includes two moving rods 901, two U-shaped wheel clamping members 902, a horizontal plate 903 and a rotating screw 904, the two moving rods 901 are respectively movably inserted between the two collars 8 between the bottom plate 1 and the two sides of the top plate 4, the two U-shaped wheel clamping members 902 are respectively and fixedly connected to the bottoms of the two moving rods 901, the U-shaped wheel clamping members 902 are movably clamped with the universal moving wheel 2 (the diameter of the universal moving wheel 2 is 1.2 times of the gap width of the U-shaped wheel clamping members 902), the horizontal plate 903 is fixedly connected between the tops of the two moving rods 901, the rotating screw 904 is in the middle of the horizontal plate 903 in a threaded manner, the bottom of the rotating screw 904 is movably connected with the top plate 4, and the fixing mechanism 9 can clamp the universal moving wheel 2 through the moving rods 901, the U-shaped wheel clamping members 902, the horizontal plate 903 and the rotating screw 904, thereby keeping the apparatus stable.

Fourth embodiment, on the basis of third embodiment, given by fig. 4, the both ends of the inboard both ends of U-shaped catch wheel spare 902 all fixedly connected with chucking rubber piece, through the setting of chucking rubber piece, make U-shaped catch wheel spare 902 can be effective and stable carry out the fixed chucking to universal moving wheel 2 in position.

Fifth embodiment, based on the first embodiment, as shown in fig. 3, the lifting mechanism 12 includes a movable card slot 1201, two sliders 1202, two moving plates 1203, two push rods 1204 and two connecting seats 1205, the movable card slot 1201 is disposed on the top of the top plate 4, the two sliders 1202 are movably clamped at two ends inside the movable card slot 1201, the two moving plates 1203 are respectively and fixedly connected to the tops of the two sliders 1202, the upper parts of the two moving plates 1203 are in threaded connection with two ends of the two-way threaded shaft 11, the two push rods 1204 are respectively and movably connected with the tops of the two moving plates 1203, the two connecting seats 1205 are respectively and movably connected with one end of the two push rods 1204, the two connecting seats 1205 are fixedly connected with two sides of the bottom of the connecting plate 13, through the arrangement of the movable clamping groove 1201, the two sliders 1202, the two movable plates 1203, the two push rods 1204 and the two connecting seats 1205, the lifting mechanism 12 can effectively drive the electrostatic spray gun 17 to adjust the height.

Sixth embodiment, on the basis of the first embodiment, as shown in fig. 1, a moving handle 19 is fixedly installed at one end of the top of the bottom plate 1, and the device can be moved effectively by the arrangement of the moving handle 19.

In this embodiment: the motor 10 is an XD-37GB555 type positive and negative rotation motor.

The working principle is as follows: when moving: the universal moving wheels 2 and the idler wheels 3 roll by pushing the moving handle 19, so that the equipment can effectively move, after the equipment stops, the transverse plate 903 drives the two moving rods 901 to move downwards by rotating the screw 904, and the two moving rods 901 move downwards to drive the two U-shaped clamping wheel pieces 902 to clamp and fix the two universal moving wheels 2, so that the stability of the equipment is kept; when spraying: through the rotating bearing 14, the rotating rod 16 drives the electrostatic spray gun 17 to rotate around the rotating support rod 15 and adjust the angle, when a better place needs to be sprayed, the motor 10 is started, the bidirectional threaded shaft 11 drives the two moving plates 1203 to move towards opposite directions, in the moving process of the two moving plates 1203, the two sliding blocks 1202 can slide inside the moving clamping groove 1201, meanwhile, the two push rods 1204 drive the connecting plate 13 to lift, and therefore the electrostatic spray gun 17 is driven to adjust the height.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electrostatic powder spraying device comprising a base plate (1), characterized in that: the device is characterized in that universal moving wheels (2) are movably mounted at two ends of one side of the bottom plate (1), idler wheels (3) are movably mounted at two ends of the other side of the bottom plate (1), a top plate (4) is arranged above the bottom plate (1), supporting rods (5) are fixedly connected between four corners of the bottom of the top plate (4) and the top of the bottom plate (1), a powder barrel (6) is fixedly mounted between the top plate (4) and the bottom plate (1), an electrostatic generator (7) is fixedly mounted at one side of the powder barrel (6), lantern rings (8) are fixedly connected at the same ends of the top plate (4) and the two sides of the bottom plate (1), a fixing mechanism (9) is arranged between the two pairs of lantern rings (8), a motor (10) is fixedly mounted at the top of the top plate (4), a bidirectional threaded shaft (11) is fixedly connected at the output end of, connecting plate (13) is installed at the top of elevating system (12), and the top fixed mounting of connecting plate (13) has rolling bearing (14), inboard fixedly connected with branch (15) at rolling bearing (14) top, and the top movable mounting of branch (15) has dwang (16), and the one end fixed mounting of dwang (16) has electrostatic spray gun (17).

2. An electrostatic powder spray coating apparatus as claimed in claim 1, wherein: the electrostatic generator (7) is electrically connected with the electrostatic spray gun (17), and the electrostatic spray gun (17) is connected with the powder cylinder (6) through a pipeline (18).

3. An electrostatic powder spray coating apparatus as claimed in claim 1, wherein: the fixing mechanism (9) comprises two moving rods (901), two U-shaped clamping wheel pieces (902), a transverse plate (903) and a rotating screw rod (904), the two moving rods (901) are movably inserted between two lantern rings (8) between two sides of the bottom plate (1) and the top plate (4) respectively, the two U-shaped clamping wheel pieces (902) are fixedly connected to the bottoms of the two moving rods (901) respectively, the U-shaped clamping wheel pieces (902) are movably clamped with the universal moving wheels (2), the transverse plate (903) is fixedly connected between the tops of the two moving rods (901), the rotating screw rod (904) is in threaded connection with the middle of the transverse plate (903), and the bottom of the rotating screw rod (904) is movably connected with the top plate (4).

4. An electrostatic powder spray coating apparatus as claimed in claim 3, wherein: and the two ends of the inner side of the U-shaped clamping wheel piece (902) are fixedly connected with clamping rubber blocks.

5. An electrostatic powder spray coating apparatus as claimed in claim 1, wherein: elevating system (12) are including moving draw-in groove (1201), two slider (1202), two movable plates (1203), two push rods (1204) and two connecting seats (1205), the top at roof (4) is seted up in moving draw-in groove (1201), two slider (1202) activity joint are at the inside both ends of moving draw-in groove (1201), two movable plates (1203) fixed connection respectively are at the top of two slider (1202), and the upper portion threaded connection of two movable plates (1203) is at the both ends of two-way threaded shaft (11), two push rods (1204) respectively swing joint are at the top of two movable plates (1203), two connecting seats (1205) respectively swing joint are in the one end of two push rods (1204), and two connecting seats (1205) fixed connection are in the both sides of connecting plate (13) bottom.

6. An electrostatic powder spray coating apparatus as claimed in claim 1, wherein: and a movable handle (19) is fixedly arranged at one end of the top of the bottom plate (1).