CN214515409U

CN214515409U - Spraying device for automobile plastic parts

Info

Publication number: CN214515409U
Application number: CN202022419937.6U
Authority: CN
Inventors: 顾军
Original assignee: Suining Yixin Plastic Products Co ltd
Current assignee: Suining Yixin Plastic Products Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-10-29
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses an automobile plastic spare spraying device, including spraying frame and fixed block, the equal fixed mounting in top both sides of spraying frame has branch, fixed mounting has the slide bar between the branch, the slide opening has transversely been seted up to the inside of fixed block, install the pulley in the slide opening, and pulley and slide bar sliding connection, the bottom fixedly connected with spliced pole of fixed block, the bottom fixedly connected with shower nozzle of spliced pole, and the shower nozzle meets with the crude oil lacquer pipe that sprays paint. Rubber clamp piece among the fixing device fixes the working of plastics that need fixed spraying, and the buffering of spring makes more firm during the centre gripping, make the working of plastics can be better by fixed spraying, and can not harm the working of plastics because the centre gripping is too tight, it inhales the aspiration chamber with the paint of spraying through the induction port to inhale filter equipment, and adsorb by the oil absorption cotton, filter the cotton, make the noxious material in the paint filtered, the scattering of noxious material has been reduced.

Description

Spraying device for automobile plastic parts

Technical Field

The utility model relates to an auto parts technical field, in particular to automobile plastic spare spraying device.

Background

A spray coater is a special coating equipment using spray technology, and its principle is that the air flow is controlled to instantaneously push the air distribution reversing device to reverse, so that the piston of pneumatic motor can make stable and continuous reciprocating movement, the sucked coating is pressurized, the coating is conveyed into the spray gun of the spray coater by means of high-pressure hose, and the coating is instantaneously atomized by means of spray gun and released onto the surface of the coated object. The injection molding part is a general name of various injection molding products produced by an injection molding machine, comprises various packages, parts and the like, is mainly prepared by materials such as polyethylene or polypropylene and the like and adding a plurality of organic solvents,

however, in the prior art, when the spraying machine sprays plastic parts, the sprayed plastic parts often move due to the impact of the spraying gun head, so that the spraying effect is affected, a large amount of toxic substances are generated during spraying, the toxic substances can splash under the spraying of the spraying gun, and a user can greatly harm the human body after sucking the toxic substances into the mouth and the nose.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an automobile plastic part spraying device, solve the plastic part unfixed and the problem that the spraying paint splashes.

In order to solve the technical problem, the utility model discloses a technical scheme does: an automobile plastic part spraying device comprises a spraying frame and a fixed block, wherein supporting rods are fixedly arranged on two sides of the top of the spraying frame, a sliding rod is fixedly arranged between the supporting rods, a sliding hole is transversely formed in the fixed block, a pulley is arranged in the sliding hole and is in sliding connection with the sliding rod, a connecting column is fixedly connected to the bottom of the fixed block, a spray head is fixedly connected to the bottom of the connecting column and is connected with a crude oil paint pipe for spraying paint, first threaded holes are formed in two sides of the spray head, a current limiting device is in threaded connection with the inner portion of each first threaded hole, second threaded holes are formed in four sides of the spraying frame, a fixing device is in threaded connection with each second threaded hole, a gas gathering frame is fixedly connected to the bottom of the spraying frame, an air suction port is formed in the bottom of the gas gathering frame, and an air suction shell is fixedly connected to the bottom of the gas gathering frame, the inside fixed mounting of casing of breathing in has the filter equipment that breathes in, the inside bottom fixed mounting of spraying frame has the net platform.

Preferably, the flow limiting device comprises a flow limiting plate, one end of the flow limiting plate is hinged to the inner wall of the spray head through a hinge, a first threaded rod is fixedly mounted at the other end of the flow limiting plate and is in threaded connection with a first threaded hole, and a first handle is fixedly connected to the end of the threaded rod.

Preferably, the bottom of the spray head is fixedly connected with a shield.

Preferably, fixing device includes the second threaded rod, and second threaded rod and second screw hole threaded connection, the outer end fixedly connected with second handle of second threaded rod, the inner fixedly connected with connecting block of second threaded rod, the shrinkage pool has been seted up to the position that the connecting block is close to spraying frame center, the downthehole fixed mounting of shrinkage pool has the spring, the tip fixedly connected with rubber clamp splice of spring.

Preferably, the filter equipment of breathing in includes breathing pipe, suction chamber and blast pipe, and the top and the suction port of breathing pipe meet, and the bottom and the suction chamber of breathing pipe meet, and the top rear end and the blast pipe of suction chamber meet, the oil absorption cotton has been placed to the bottom of suction chamber, the inside one end fixed mounting that is close to the suction chamber of blast pipe has the filter pulp, the inside one end fixed mounting who keeps away from the suction chamber of blast pipe has electric fan.

Preferably, the bottom of the air suction shell is fixedly connected with a threaded column, and the bottom of the threaded column is in threaded connection with a foot pad with a threaded groove.

Adopt above-mentioned technical scheme, because the rubber clamp piece among the fixing device is fixed the working of plastics that needs fixed spraying, and the buffering of spring makes more firm during the centre gripping, make the working of plastics can be better by fixed spraying, and can not harm the working of plastics because the centre gripping is too tight, because the filter equipment of breathing in inhales the inspiration chamber with the paint of spraying through the induction port, and adsorb by the oil absorption cotton, filter the cotton, make the toxic substance in the paint filtered, the scattering of toxic substance has been reduced, thereby human mouth nose inhalation toxic substance has been reduced, and the shower nozzle can adjust the removal as required, the current-limiting plate can be adjusted the bore that spouts the flow.

Drawings

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

fig. 2 is a plan view of the coating frame of the present invention;

fig. 3 is a schematic diagram of the structure of the suction filter device of the present invention.

In the figure: 1. spraying a frame; 2. a fixed block; 3. a strut; 4. a slide bar; 5. a slide hole; 6. a pulley; 7. connecting columns; 8. A spray head; 9. a first threaded hole; 10. a current limiting device; 1001. a restrictor plate; 1002. an articulation member; 1003. a first threaded rod; 1004. a first handle; 11. a second threaded hole; 12. a fixing device; 1201. a second threaded rod; 1202. a second handle; 1203. connecting blocks; 1204. concave holes; 1205. a spring; 1206. a rubber clamping block; 13. a gas gathering frame; 14. an air suction port; 15. a suction housing; 16. an intake air filtering device; 1601. an air intake duct; 1602. an air suction chamber; 1603. an exhaust pipe; 1604. oil absorbing cotton; 1605. filtering cotton; 1606. an electric fan; 17. a grid table; 18. a shield; 19. a threaded post; 20. a foot pad.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

According to the description of fig. 1-3: a spraying device for automobile plastic parts comprises a spraying frame 1 and a fixing block 2, wherein supporting rods 3 are fixedly mounted on two sides of the top of the spraying frame 1, sliding rods 4 are fixedly mounted between the supporting rods 3, sliding holes 5 are transversely formed in the fixing block 2, pulleys 6 are mounted in the sliding holes 5, the pulleys 6 are in sliding connection with the sliding rods 4, connecting columns 7 are fixedly connected to the bottom of the fixing block 2, spray heads 8 are fixedly connected to the bottoms of the connecting columns 7, the spray heads 8 are connected with crude oil paint pipes for spraying paint, first threaded holes 9 are formed in two sides of the spray heads 8, a current limiting device 10 is in threaded connection with the inner portions of the first threaded holes 9, second threaded holes 11 are formed in four sides of the spraying frame 1, fixing devices 12 are in threaded connection with the second threaded holes 11, and a gas gathering frame 13 is fixedly connected to the bottom of the spraying frame 1, an air suction port 14 is formed in the bottom of the air gathering frame 13, an air suction shell 15 is fixedly connected to the bottom of the air gathering frame 13, an air suction filtering device 16 is fixedly mounted inside the air suction shell 15, and a grid platform 17 is fixedly mounted at the bottom end inside the spraying frame 1.

Because the flow limiting device 10 comprises a flow limiting plate 1001, one end of the flow limiting plate 1001 is hinged to the inner wall of the spray head 8 through a hinge 1002, a first threaded rod 1003 is fixedly installed at the other end of the flow limiting plate 1001, the first threaded rod 1003 is in threaded connection with the first threaded hole 9, and a first handle 1004 is fixedly connected to the end of the threaded rod, the flow limiting plate 1001 can adjust the caliber of the sprayed water, and when the first handle 1004 is rotated, the flow limiting plate 1001 converges towards the middle to reduce the caliber, so that the flow and the direction of spraying can be finely adjusted.

Because the bottom of the spray head 8 is fixedly connected with the shield 18, the shield 18 can easily block, and splashing of spraying paint can be reduced during spraying.

Because fixing device 12 includes second threaded rod 1201, and second threaded rod 1201 and 11 threaded connection of second screw hole, the outer end fixedly connected with second handle 1202 of second threaded rod 1201, the inner fixedly connected with connecting block 1203 of second threaded rod 1201, concave hole 1204 has been seted up to the position that connecting block 1203 is close to spraying frame 1 center, the downthehole fixed mounting of concave hole 1204 has spring 1205, the tip fixedly connected with rubber clamp splice 1206 of spring 1205, so when rotating second handle 1202, rubber clamp splice 1206 carries out the centre gripping to the spraying thing, and spring 1205 plays and adjusts the cushioning effect, can not be too tight damage spraying thing when making rubber clamp splice 1206 centre gripping, also can not drop as to too loose messenger's spraying thing.

Because the suction filter device 16 includes the suction pipe 1601, the suction chamber 1602 and the blast pipe 1603, and the top of suction pipe 1601 meets with induction port 14, and the bottom of suction pipe 1601 meets with suction chamber 1602, and the top rear end of suction chamber 1602 meets with blast pipe 1603, oil absorption cotton 1604 has been placed to the bottom of suction chamber 1602, the inside one end fixed mounting that is close to suction chamber 1602 of the inside of blast pipe 1603 has filter cotton 1605, the inside one end fixed mounting that is far away from suction chamber 1602 of blast pipe 1603 has electric fan 1606, so when electric fan 1606 operates, the inside vacuum state that forms of suction chamber 1602 to make induction port 14 inhale the paint that drifts when spraying, reduce the probability that paint is spilt by people's suction mouth nose.

Because the bottom of the air suction shell 15 is fixedly connected with a threaded column 19, and the bottom of the threaded column 19 is in threaded connection with a foot pad 20 with a threaded groove, when the ground is uneven, the height of the device can be finely adjusted by rotating the foot pad 20.

The utility model discloses automobile plastic spare spraying device's theory of operation as follows: when the spraying device is used, a sprayed object can be placed on the grid platform 17, the second handle 1202 is rotated to enable the rubber clamping block 1206 to clamp the sprayed object, the fixing devices 12 on the four sides can clamp irregular objects, the spring 1205 plays a role in adjusting and buffering, the sprayed object cannot be damaged due to over-tightness when the rubber clamping block 1206 is clamped, the sprayed object cannot fall off due to over-looseness, after clamping and fixing are completed, spraying can be carried out, the spray head 8 can move along with the movement of the pulley 6 on the sliding rod 4 during spraying and can move in a manual or electric mode, when the electric fan 1606 can be opened, paint scattered during spraying is sucked by the air suction port 14, the probability that the paint is splashed into the mouth and the nose by people is reduced, the caliber of the sprayed object can be adjusted by the flow limiting plate 1001, when the first handle 1004 is rotated, the caliber of the flow limiting plate 1001 is converged towards the middle to reduce the caliber, so that the flow and the direction of spraying are finely adjusted, when the ground is uneven, the rotatable foot pad 20 can be used for fine adjustment of the height of the device.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The spraying device for the automobile plastic parts is characterized by comprising a spraying frame (1) and a fixing block (2), wherein supporting rods (3) are fixedly mounted on two sides of the top of the spraying frame (1), sliding rods (4) are fixedly mounted between the supporting rods (3), sliding holes (5) are transversely formed in the fixing block (2), pulleys (6) are mounted in the sliding holes (5), the pulleys (6) are slidably connected with the sliding rods (4), a connecting column (7) is fixedly connected to the bottom of the fixing block (2), a spray head (8) is fixedly connected to the bottom of the connecting column (7), the spray head (8) is connected with a crude oil paint pipe for spraying paint, first threaded holes (9) are formed in two sides of the spray head (8), a current limiting device (10) is connected to the inner threads of the first threaded holes (9), and second threaded holes (11) are formed in four sides of the spraying frame (1), second screw hole (11) female connection has fixing device (12), the bottom fixedly connected with of spraying frame (1) gathers gas frame (13), gather the bottom of gas frame (13) and seted up induction port (14), the bottom fixedly connected with of gathering gas frame (13) inhales casing (15), the inside fixed mounting of the casing of breathing in (15) has filter equipment (16) of breathing in, the inside bottom fixed mounting of spraying frame (1) has net platform (17).

2. The automotive plastic part spraying device as claimed in claim 1, wherein the flow limiting device (10) comprises a flow limiting plate (1001), one end of the flow limiting plate (1001) is hinged to the inner wall of the spray head (8) through a hinge (1002), the other end of the flow limiting plate (1001) is fixedly provided with a first threaded rod (1003), the first threaded rod (1003) is in threaded connection with the first threaded hole (9), and the end of the threaded rod is fixedly connected with a first handle (1004).

3. An automotive plastic part spray coating device as claimed in claim 1, characterized in that a shield (18) is fixedly connected to the bottom of the spray head (8).

4. The spraying device for automobile plastic parts as claimed in claim 1, wherein the fixing device (12) comprises a second threaded rod (1201), the second threaded rod (1201) is in threaded connection with the second threaded hole (11), the outer end of the second threaded rod (1201) is fixedly connected with a second handle (1202), the inner end of the second threaded rod (1201) is fixedly connected with a connecting block (1203), a concave hole (1204) is formed in the position, close to the center of the spraying frame (1), of the connecting block (1203), a spring (1205) is fixedly installed in the hole of the concave hole (1204), and the end of the spring (1205) is fixedly connected with a rubber clamping block (1206).

5. The automotive plastic part spraying device as claimed in claim 1, wherein the air suction filtering device (16) comprises an air suction pipe (1601), an air suction chamber (1602) and an air exhaust pipe (1603), the top of the air suction pipe (1601) is connected with the air suction port (14), the bottom of the air suction pipe (1601) is connected with the air suction chamber (1602), the rear end of the top of the air suction chamber (1602) is connected with the air exhaust pipe (1603), oil absorbent cotton (1604) is placed at the bottom of the air suction chamber (1602), filter cotton (1605) is fixedly installed at one end, close to the air suction chamber (1602), of the interior of the air exhaust pipe (1603), and an electric fan (1606) is fixedly installed at one end, far away from the air suction chamber (1602), of the interior of the air exhaust pipe (1603).

6. The automotive plastic part spraying device as claimed in claim 1, wherein a threaded column (19) is fixedly connected to the bottom of the air suction housing (15), and a foot pad (20) with a threaded groove is screwed to the bottom of the threaded column (19).