CN219003407U - Adjustable inside and outside electrostatic spraying device - Google Patents

Abstract

The utility model belongs to the technical field of spraying devices, and particularly relates to an adjustable internal and external electrostatic spraying device which comprises a box body, a rotating piece, a clamping plate, a supporting piece and a spraying piece. The electrostatic spraying device provided by the utility model can control the inner side and the outer side of a workpiece to be sprayed when in use, ensures that the other side does not need to be sprayed when one side is sprayed, and meets the use requirement.

Description

Adjustable inside and outside electrostatic spraying device

Technical Field

The utility model relates to the technical field of spraying devices, in particular to an adjustable internal and external electrostatic spraying device.

Background

The electrostatic spraying is a coating method that atomized paint is negatively charged under the action of a high-voltage direct-current electric field by utilizing a corona discharge principle and is adsorbed on the surface of a positively charged substrate for discharging, electrostatic spraying equipment consists of a spray gun, a spray cup, an electrostatic spraying high-voltage power supply and the like, and an electrostatic spraying machine processes the surface of hardware after processing, so that the service life of a workpiece is prolonged.

However, the existing electrostatic spraying has the following defects: when the workpiece is sprayed by electrostatic spraying, the workpiece inner side and outer side can not be regulated and controlled, the accurate spraying effect is affected, and common electrostatic spraying devices can not clamp and spray workpieces of different types.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an adjustable internal and external electrostatic spraying device, which solves the problems that the electrostatic spraying device cannot carry out adjustment control on the internal and external spraying of workpieces and the spraying device cannot clamp the workpieces with different types.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides an adjustable inside and outside electrostatic spraying device, includes box, rotation piece, grip block, support piece and spraying piece, the cooperation of the cavity bottom of box is provided with the rotation piece, sliding connection has the grip block on the rotation piece, the cavity top of box is provided with support piece, sliding connection has the spraying piece on the support piece.

Further, the bottom four corners position department fixedly connected with stabilizer blade of box, rotate on the box and be connected with the chamber door, fixedly connected with handle on the chamber door.

Further, the rotating piece comprises a rotary table, a sliding groove, a screw rod, a knob and a first motor, the sliding groove is formed in the rotary table, the screw rod is connected with the rotary table in a rotating mode, one end of the screw rod is fixedly connected with the knob, the bottom of the rotary table is fixedly connected to an output shaft of the first motor, and the first motor is fixedly connected to the box body.

Further, the grip block comprises plate body, silica gel pad and first slider, the plate body both sides all are provided with the silica gel pad, plate body fixed connection is on first slider, first slider sliding connection is in the spout, first slider threaded connection is on the screw rod.

Further, the support piece comprises limiting plate, two-way lead screw and second motor, rotate on the limiting plate and be connected with two-way lead screw, the one end fixed connection of two-way lead screw is on the output shaft of second motor, second motor fixed connection is on the limiting plate.

Further, the spraying piece comprises second slider, electric putter, rotation head, shower nozzle and conveying pipeline, second slider sliding connection is on the limiting plate, second slider and two-way lead screw threaded connection set up, fixedly connected with electric putter on the second slider, fixedly connected with rotation head on electric putter's the piston rod, rotate overhead rotation connection has the shower nozzle, shower nozzle and conveying pipeline cooperation are connected and are set up.

(III) beneficial effects

Compared with the prior art, the utility model provides an adjustable internal and external electrostatic spraying device, which has the following beneficial effects:

the electrostatic spraying device provided by the utility model can control the inner side and the outer side of a workpiece to be sprayed when in use, ensures that the other side does not need to be sprayed when one side is sprayed, and meets the use requirement.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a rotor structure according to the present utility model;

FIG. 3 is a schematic view of a clamping plate structure according to the present utility model;

FIG. 4 is a schematic view of the support structure of the present utility model;

fig. 5 is a schematic view of the structure of the spray member of the present utility model.

In the figure: 1. a case; 101. a support leg; 102. a door; 103. a handle; 2. a rotating member; 201. a turntable; 202. a chute; 203. a screw; 204. a knob; 205. a first motor; 3. a clamping plate; 301. a plate body; 302. a silica gel pad; 303. a first slider; 4. a support; 401. a limiting plate; 402. a two-way screw rod; 403. a second motor; 5. a spray member; 501. a second slider; 502. an electric push rod; 503. a rotating head; 504. a spray head; 505. and a material conveying pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1-5, an adjustable internal and external electrostatic spraying device according to an embodiment of the present utility model includes a case 1, a rotating member 2, a clamping plate 3, a supporting member 4 and a spraying member 5, the bottom of the cavity of the case 1 is cooperatively provided with the rotating member 2, the design of the device can adjust to different spraying requirements on the inner side and the outer side of a workpiece, the spraying effect is improved, the use requirement is satisfied, the overall design of the case 1 avoids that the paint splashes out during electrostatic spraying, the paint is inhaled by a worker, the health of the worker is affected, the work station is difficult to clean, the use effect is improved, the clamping plate 3 is slidingly connected to the rotating member 2, the turntable 201 can rotate in the cavity of the case 1 under the driving of the first motor 205, the clamping plate 3 can be slidingly adjusted on the turntable 201, and the clamping plate 3 is annularly arranged with three, can respectively control and adjust through the screw 203, can carry out trilateral centre gripping to the work piece of different models through control and adjustment, improve the centre gripping effect, can make screw 203 rotate through rotating knob 204, thereby make the first slider 303 of threaded connection on screw 203 move, thereby realize the regulation to grip block 3, when need carry out outside spraying to the work piece, adjust the grip block 3 internal stay in the cavity of work piece, through the internal stay, can make the outside spraying of work piece can not be blocked, realize no dead angle spraying, when the work piece is to inside spraying, reverse adjustment with grip block 3, then can realize the work piece centre gripping fixedly, improve inboard spraying effect, the cavity top of box 1 is provided with support piece 4, sliding connection has spraying piece 5 on the support piece 4, through the design of support piece 4, can make spraying piece 5 reciprocating motion in the inside of box 1, realize the even spraying of coating, two-way lead screw 402 passes through the second motor 403 and drives, rotate in limiting plate 401, thereby make the spraying piece 5 of threaded connection at both ends move in opposite directions, can control and adjust the interval between two spraying pieces 5, when spraying the work piece outside, adjust the outside of work piece with spraying piece 5, simultaneously with shower nozzle 504 rotate and adjust on rotating head 503, make shower nozzle 504 spray towards the work piece outer wall, shower nozzle 504 is connected with conveying pipeline 505 cooperation, conveying pipeline 505 is connected with external feed subassembly cooperation, through conveying pipeline 505 conveying, can realize the spraying of shower nozzle 504 to the coating, when spraying the work piece inner wall, reduce the interval between two spraying pieces 5, make two spraying pieces 5 can move in the inside of work piece in a flexible way, simultaneously with shower nozzle 504 regulation towards the inner wall of work piece, when shower nozzle 504 sprays, electric putter 502 concertina movement, simultaneously, rotating piece 2 can carry the work piece rotation, can realize the even spraying to the work piece through the cooperation design, improve spraying production quality.

As shown in fig. 1, in some embodiments, the feet 101 are fixedly connected to the four corners of the bottom of the box 1, the box door 102 is rotatably connected to the box 1, the handle 103 is fixedly connected to the box door 102, and the overall design of the box 1 meets the use requirement, so that the paint is ensured not to splash out of the device during electrostatic spraying.

As shown in fig. 2, in some embodiments, the rotating member 2 is composed of a rotating disc 201, a sliding groove 202, a screw 203, a knob 204 and a first motor 205, the sliding groove 202 is formed on the rotating disc 201, the screw 203 is rotationally connected to the sliding groove 202, one end of the screw 203 is fixedly connected to the knob 204, the bottom of the rotating disc 201 is fixedly connected to an output shaft of the first motor 205, the first motor 205 is fixedly connected to the box 1, and by means of the design of the rotating member 2, a workpiece can be driven to rotate, so that paint on the surface of the workpiece can be uniformly coated during spraying.

As shown in fig. 3, in some embodiments, the clamping plate 3 is composed of a plate body 301, a silica gel pad 302 and a first slider 303, the silica gel pad 302 is disposed on two sides of the plate body 301, the plate body 301 is fixedly connected to the first slider 303, the first slider 303 is slidably connected to the chute 202, the first slider 303 is in threaded connection with the screw 203, and the clamping plate 3 is designed to firmly clamp workpieces of different sizes, so that stability of the workpieces driven by the rotating member 2 is improved.

As shown in fig. 4, in some embodiments, the supporting member 4 is composed of a limiting plate 401, a bidirectional screw rod 402 and a second motor 403, the bidirectional screw rod 402 is rotationally connected to the limiting plate 401, one end of the bidirectional screw rod 402 is fixedly connected to an output shaft of the second motor 403, the second motor 403 is fixedly connected to the limiting plate 401, and through the design of the supporting member 4, the adjustment of the space between the two spraying members 5 can be realized, so that the use requirement of accurate spraying on the inner side or the outer side of a workpiece is met.

As shown in fig. 5, in some embodiments, the spraying part 5 is composed of a second slider 501, an electric push rod 502, a rotating head 503, a spray head 504 and a conveying pipe 505, the second slider 501 is slidably connected on the limiting plate 401, the second slider 501 is in threaded connection with the bidirectional screw rod 402, the electric push rod 502 is fixedly connected on the second slider 501, the rotating head 503 is fixedly connected on a piston rod of the electric push rod 502, the spray head 504 is rotatably connected on the rotating head 503, the spray head 504 is in matched connection with the conveying pipe 505, and by means of the design of the spraying part 5, the uniform spraying effect on the workpiece can be improved, and the production quality is improved.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. The utility model provides an inside and outside electrostatic spraying device of adjustable, includes box (1), rotates piece (2), grip block (3), support piece (4) and spraying piece (5), its characterized in that: the utility model discloses a box, including box (1), cavity bottom cooperation is provided with rotation piece (2), sliding connection has grip block (3) on rotation piece (2), the cavity top of box (1) is provided with support piece (4), sliding connection has spraying piece (5) on support piece (4), rotation piece (2) comprise carousel (201), spout (202), screw rod (203), knob (204) and first motor (205), spout (202) have been seted up on carousel (201), spout (202) internal rotation is connected with screw rod (203), the one end fixedly connected with knob (204) of screw rod (203), the bottom fixedly connected with of carousel (201) is on the output shaft of first motor (205), first motor (205) fixed connection is on box (1).

2. An adjustable internal and external electrostatic spraying device according to claim 1, wherein: the novel refrigerator is characterized in that supporting legs (101) are fixedly connected to four corners of the bottom of the refrigerator body (1), a refrigerator door (102) is rotatably connected to the refrigerator body (1), and a handle (103) is fixedly connected to the refrigerator door (102).

3. An adjustable internal and external electrostatic spraying device according to claim 1, wherein: clamping plate (3) comprises plate body (301), silica gel pad (302) and first slider (303), plate body (301) both sides all are provided with silica gel pad (302), plate body (301) fixed connection is on first slider (303), first slider (303) sliding connection is in spout (202), first slider (303) threaded connection is on screw rod (203).

4. An adjustable internal and external electrostatic spraying device according to claim 1, wherein: the support piece (4) is composed of a limiting plate (401), a bidirectional screw rod (402) and a second motor (403), the bidirectional screw rod (402) is rotationally connected to the limiting plate (401), one end of the bidirectional screw rod (402) is fixedly connected to an output shaft of the second motor (403), and the second motor (403) is fixedly connected to the limiting plate (401).

5. An adjustable internal and external electrostatic spraying device according to claim 1, wherein:

spraying piece (5) comprises second slider (501), electric putter (502), rotation head (503), shower nozzle (504) and conveying pipeline (505), second slider (501) sliding connection is on limiting plate (401), second slider (501) and two-way lead screw (402) threaded connection set up, fixedly connected with electric putter (502) on second slider (501), fixedly connected with rotation head (503) on the piston rod of electric putter (502), rotation is connected with shower nozzle (504) on rotation head (503), shower nozzle (504) are connected with conveying pipeline (505) cooperation and are set up.

Images