CN218902322U

CN218902322U - Electrostatic paint spraying device

Info

Publication number: CN218902322U
Application number: CN202222958930.0U
Authority: CN
Inventors: 胡增荣; 龚金元; 秦成; 陈谦稳; 陈海伟
Original assignee: Suzhou Jincheng Precision Die Casting Co ltd
Current assignee: Suzhou Jincheng Precision Die Casting Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-04-25
Anticipated expiration: 2032-11-04

Abstract

The application relates to the technical field of electrostatic painting, especially, relate to an electrostatic painting device, comprising a base plate, the bottom four corners of bottom plate all is fixed with the universal wheel, the upper surface fixed of bottom plate has the cabinet that sprays paint, the inside of cabinet that sprays paint is rotated through the bearing equidistance and is installed the bull stick, and the quantity of bull stick is three, the inside transfer line that is connected with through the bearing rotation of upper surface of cabinet that sprays paint, the outside of transfer line with three the top outside of bull stick all is fixed with the gear, every two be the meshing connection between the gear, the outer wall of cabinet that sprays paint is fixed with first motor. When this application hangs the part of equidimension not, the user is through unscrewing the lock bolt, later hang through the part and hold the interior circle size of ring and draw-in groove and coordinate the sliding parts and hang the interval of holding between the ring about having adjusted each part and hang, and the person of facilitating the use hangs the interval of holding between the ring when holding to different parts.

Description

Electrostatic paint spraying device

Technical Field

The application relates to the technical field of electrostatic painting, in particular to an electrostatic painting 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, electrostatic spraying equipment consists of a spray gun, a spray cup, an electrostatic spraying high-voltage power supply and the like, the effect of electrostatic spraying depends on the electrostatic spraying equipment and the management level, and depends on whether the used paint variety meets the requirement of electrostatic coating or not, when the electrostatic coating is carried out, the required paint has low resistivity, the value of which is 5-50 MΩ -cm, is more suitable, and the resistivity of the paint is related to the selected solvent component besides the resin in the paint. Thus in actual painting. The resistivity of the paint is often adjusted by adding a solvent, so that an electrostatic paint spraying device is needed.

The searched patent number is: CN 207667873U discloses a waterborne paint static spray gun device, including support frame, paint spraying box, transformer, the support frame both sides are provided with the wheel that rolls, be provided with the supporting leg before the support frame, the support frame top is provided with the antiskid cover, be provided with on the support frame the paint spraying box, be provided with the water paint in the paint spraying box, be provided with the liquid level window before the paint spraying box, the paint spraying box side is provided with and adds the lacquer pipe, be provided with the paint spraying pump on the paint spraying box, the paint spraying pump side is provided with the paint spraying pipe, be provided with the manometer on the paint spraying pipe, be provided with the lacquer pipe behind the manometer, be provided with the paint spraying gun behind the lacquer pipe. The beneficial effects are that: according to the utility model, the water-based paint is sprayed out by pressure, and the static electricity is discharged at the spraying port, so that the sprayed water-based paint is charged with static electricity, and the same charges are mutually repelled after atomization, so that the effect of spraying and dispersing the water-based paint can be achieved, and the uniformity of spraying the water-based paint is improved.

The water paint electrostatic spray gun device is easy to be stained with paint on an operator when the spray gun sprays paint in the process of carrying out electrostatic spray on the articles, and is inconvenient to uniformly spray paint on the articles.

Disclosure of Invention

In order to facilitate electrostatic painting, the present application provides an electrostatic painting apparatus.

The application provides an electrostatic paint spraying device adopts following technical scheme: the utility model provides an electrostatic painting device, includes the bottom plate, the bottom four corners of bottom plate all is fixed with the universal wheel, the upper surface fixed of bottom plate has the cabinet that sprays paint, the bull stick is installed through the bearing equidistance rotation to the inside of cabinet that sprays paint, and the quantity of bull stick is three, the inside transfer line that is connected with through the bearing rotation of upper surface of cabinet that sprays paint, the outside of transfer line and three the top outside of bull stick all is fixed with the gear, every two for meshing connection between the gear, the outer wall of cabinet that sprays paint is fixed with first motor, the front end output shaft of first motor is connected through gear engagement with one side of transfer line, the front end surface of cabinet that sprays paint is through hinge mounting lid door, three the draw-in groove has all been seted up to the outside of bull stick, and three the outside of bull stick is hung through draw-in groove equidistance slidable mounting has the part to hang and is held the ring, the inner wall threaded connection of part is hung and is held the locking bolt, the outer wall of ring is hung and holds two-way couple.

Through adopting above-mentioned technical scheme, after the user moves to suitable position through four universal wheel drive spray booth, the user hangs the part that needs to spray paint through two-way couple and hold on the ring with the part is hung, the user can hang iron wire and two-way couple through iron wire winding part, and when hanging the part of equidimension not, the user is through unscrewing the lock bolt, later through the interior circular size of part hanging the ring and draw-in groove cooperate the upper and lower sliding part hanging to hold the spacing that the ring has been adjusted each part and hung between the ring, the person of facilitating the use hangs the interval of adjusting between the part hanging and holding the ring when holding different parts.

Optionally, the spout has been seted up to the equal distance in both sides of spray booth, and the quantity of spout is six, the inside both sides of spray booth all have the box main part that sprays paint through spout sliding connection.

Through adopting above-mentioned technical scheme, carry out spacingly through the size cooperation between a plurality of spouts and the stopper to the position of spraying paint box main part.

Optionally, both sides of the upper surface of the bottom plate and both sides of the paint spraying cabinet are respectively connected with a screw through bearings in a rotating way, and the paint spraying cabinet and the two paint spraying box are respectively fixed with a threaded connecting block on one side of the main body.

Through adopting above-mentioned technical scheme, the box main part that sprays paint carries out threaded connection through threaded connection piece and screw rod, has adjusted the position of box main part that sprays paint.

Optionally, the threaded connection piece runs through spout and screw rod threaded connection, two the both sides of painting box main part all are fixed with the stopper.

Through adopting above-mentioned technical scheme, the box main part that sprays paint through the size cooperation between stopper and the spout of outer wall installation, can be at the box main part gliding in-process of spraying paint to it spacing.

Optionally, the stopper of painting box main part both sides all runs through the spout, the one side outer wall of painting booth is fixed with the second motor, the output shaft of second motor and the upper surface fixed connection of screw rod.

Through adopting above-mentioned technical scheme, at the in-process user that the box main part sprays paint that sprays paint start two second motors, and the second motor drives the screw rod and rotates, and carries out threaded connection between screw rod and the threaded connection piece and can carry out upper and lower adjustment position to the box main part that sprays paint.

Optionally, the guiding gutter has been seted up to inside bottom equidistance of spray booth.

Through adopting above-mentioned technical scheme, can evenly spray paint to the part of hanging holding through the position of upper and lower regulation box main part that sprays paint, and the paint of in-process whereabouts that sprays paint can flow through the guiding gutter.

In summary, the present application includes the following beneficial technical effects: after a user moves the paint spraying cabinet to a proper position through four universal wheels, the user hangs parts needing to be painted on the part hanging ring through the two-way hooks, the user can hang the iron wires and the two-way hooks through the iron wires to wind the parts, when the parts with different sizes are hung, the user unscrews the locking bolt, then the inner circle size of the part hanging ring and the clamping groove are matched with the upper sliding part hanging ring and the lower sliding part hanging ring to adjust the distance between the part hanging rings, and the user can conveniently hang different parts by adjusting the distance between the part hanging rings.

Drawings

FIG. 1 is a schematic view of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic view of the internal structure of a paint spray booth according to an embodiment of the present application;

fig. 3 is an enlarged schematic view of the structure at a in the embodiment of the present application.

Reference numerals: 1. a bottom plate; 2. a universal wheel; 3. a paint spray booth; 4. a cover door; 5. a rotating rod; 6. a gear; 7. a transmission rod; 8. a first motor; 9. a clamping groove; 10. a part hanging ring; 11. a locking bolt; 12. a two-way hook; 13. a paint spray cartridge body; 14. a screw; 15. a second motor; 16. a threaded connecting block; 17. a limiting block; 18. a chute; 19. and a diversion trench.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

The embodiment of the application discloses an electrostatic paint spraying device. As shown in fig. 1-3, an electrostatic paint spraying device comprises a bottom plate 1, universal wheels 2 are fixed at four corners of the bottom end of the bottom plate 1, a paint spraying cabinet 3 is fixed on the upper surface of the bottom plate 1, rotating rods 5 are installed in the paint spraying cabinet 3 in an equidistant mode through bearings, the number of the rotating rods 5 is three, a transmission rod 7 is connected in the upper surface of the paint spraying cabinet 3 in a rotating mode through bearings, gears 6 are fixed on the outer portion of the transmission rod 7 and the outer portion of the upper portion of the three rotating rods 5, every two gears 6 are in meshed connection, a first motor 8 is fixed on the outer wall of the paint spraying cabinet 3, a front end output shaft of the first motor 8 is in meshed connection with one side of the transmission rod 7 through the gears 6, a cover door 4 is installed on the front end surface of the paint spraying cabinet 3 through hinges, clamping grooves 9 are formed in the outer portion of the three rotating rods 5, a part hanging ring 10 is installed in an equidistant sliding mode through the clamping grooves 9, locking bolts 11 are connected to the inner wall threads of the part hanging ring 10, and a bidirectional hook 12 is hung on the outer wall of the part hanging ring 10.

As shown in fig. 1-2, sliding grooves 18 are formed in the two sides of the paint spraying cabinet 3 at equal intervals, the number of the sliding grooves 18 is six, paint spraying box main bodies 13 are slidably connected to the two sides of the interior of the paint spraying cabinet 3 through the sliding grooves 18, and the positions of the paint spraying box main bodies 13 are limited through size fit between the sliding grooves 18 and limiting blocks 17.

As shown in fig. 1-2, two sides of the upper surface of the base plate 1 and two sides of the paint spraying cabinet 3 are respectively connected with a screw 14 through bearings in a rotating manner, the paint spraying cabinet 3 is provided with two paint spraying box main bodies 13, one sides of the two paint spraying box main bodies 13 are respectively fixed with a threaded connecting block 16, the paint spraying box main bodies 13 are in threaded connection with the screw 14 through the threaded connecting blocks 16, and the positions of the paint spraying box main bodies 13 are adjusted.

As shown in fig. 1-2, the threaded connection block 16 penetrates through the sliding groove 18 to be in threaded connection with the screw 14, the limiting blocks 17 are fixed on two sides of the two paint spraying box main bodies 13, and the paint spraying box main bodies 13 can be limited in the sliding process of the paint spraying box main bodies 13 through the dimensional fit between the limiting blocks 17 and the sliding groove 18 mounted on the outer walls.

As shown in fig. 1-2, limiting blocks 17 on two sides of the paint spraying box main body 13 penetrate through sliding grooves 18, a second motor 15 is fixed on the outer wall of one side of the paint spraying cabinet 3, an output shaft of the second motor 15 is fixedly connected with the upper surface of a screw 14, a user starts the two second motors 15 in the process of paint spraying of the paint spraying box main body 13, the second motors 15 drive the screw 14 to rotate, and the screw 14 and a threaded connection block 16 are in threaded connection to enable the position of the paint spraying box main body 13 to be adjusted up and down.

As shown in fig. 1-2, the bottom end of the paint spray booth 3 is equidistantly provided with the diversion trenches 19, the hanging parts can be uniformly painted by adjusting the position of the paint spray box main body 13 up and down, and the paint dropped in the process of painting can flow out through the diversion trenches 19.

The implementation principle of the electrostatic paint spraying device in the embodiment of the application is as follows: after a user drives the paint spraying cabinet 3 to move to a proper position through four universal wheels 2, the user can hang the parts to be painted on the part hanging ring 10 through the two-way hooks 12, the user can hang the iron wires and the two-way hooks 12 through the iron wires, when the parts with different sizes are hung, the user can start the first motor 8 and the second motor 15 after the part positioning is finished by unscrewing the locking bolt 11, then the inner circle size of the part hanging ring 10 and the clamping groove 9 are matched with the up-down sliding part hanging ring 10 to adjust the interval between the part hanging rings 10, the interval between the part hanging rings 10 is convenient for the user to hang different parts, the first motor 8 is started and then drives the transmission rod 7 to rotate through the meshing of the gears 6, the transmission rod 7 drives the three rotating rods 5 to uniformly rotate through the meshing connection between the gears 6 after rotating, then the paint spraying box main body 13 is subjected to paint spraying treatment, a user starts two second motors 15 in the process of spraying paint on the paint spraying box main body 13, the second motors 15 drive the screw rods 14 to rotate, the screw rods 14 and the threaded connection blocks 16 are in threaded connection, the positions of the paint spraying box main body 13 can be adjusted up and down, the hung parts can be uniformly sprayed through the positions of the paint spraying box main body 13 which are adjusted up and down, and the paint which drops in the process of spraying paint can flow out through the guide grooves 19.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. An electrostatic painting device comprising a base plate (1), characterized in that: the utility model discloses a paint spraying cabinet, including bottom plate (1), rack and hanger, the bottom four corners of bottom plate (1) all is fixed with universal wheel (2), the upper surface mounting of bottom plate (1) has paint spraying cabinet (3), the inside of paint spraying cabinet (3) is rotated through the bearing and is installed bull stick (5), and the quantity of bull stick (5) is three, the inside of upper surface of paint spraying cabinet (3) is rotated through the bearing and is connected with transfer line (7), the outside of transfer line (7) with three the top outside of bull stick (5) all is fixed with gear (6), every two for meshing connection between gear (6), the outer wall of paint spraying cabinet (3) is fixed with first motor (8), the front end output shaft of first motor (8) is connected through gear (6) meshing with one side of transfer line (7), the front end surface of paint spraying cabinet (3) is installed through the hinge and is covered with door (4), three draw-in groove (9) have all been seted up through the outside of bull stick (5) the outside has been fixed with gear (10), the outside of hanging ring (10) has the hanging ring (10), the outer wall (10) holds the both-way screw bolt (12).

2. An electrostatic painting apparatus according to claim 1, characterized in that: the paint spraying cabinet is characterized in that sliding grooves (18) are formed in the two sides of the paint spraying cabinet (3) at equal intervals, the number of the sliding grooves (18) is six, and paint spraying box bodies (13) are connected to the two sides of the interior of the paint spraying cabinet (3) in a sliding mode through the sliding grooves (18).

3. An electrostatic painting apparatus according to claim 2, characterized in that: screw rods (14) are rotatably connected to two sides of the upper surface of the bottom plate (1) and two sides of the paint spraying cabinet (3) through bearings, and threaded connecting blocks (16) are fixed to one sides of the paint spraying cabinet (3) and two sides of the paint spraying box main body (13).

4. An electrostatic painting apparatus according to claim 3, characterized in that: the threaded connecting blocks (16) penetrate through the sliding grooves (18) to be in threaded connection with the screw rods (14), and limiting blocks (17) are fixed on two sides of the paint spraying box main bodies (13).

5. An electrostatic paint spraying apparatus according to claim 4, wherein: limiting blocks (17) on two sides of the paint spraying box main body (13) penetrate through sliding grooves (18), a second motor (15) is fixed on the outer wall of one side of the paint spraying cabinet (3), and an output shaft of the second motor (15) is fixedly connected with the upper surface of the screw rod (14).

6. An electrostatic paint spraying apparatus according to claim 5, wherein: diversion trenches (19) are formed in the bottom end of the paint spraying cabinet (3) at equal intervals.