CN210115199U

CN210115199U - Spraying device of anti-corrosion coating aluminum profile

Info

Publication number: CN210115199U
Application number: CN201920805448.9U
Authority: CN
Inventors: 张特炉
Original assignee: Fujian Yongchun Double Heng Aluminum Material Co Ltd
Current assignee: Fujian Yongchun Double Heng Aluminum Material Co Ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-02-28
Anticipated expiration: 2029-05-30

Abstract

The utility model relates to the field of aluminum profile processing equipment, in particular to a spraying device for an anti-corrosion coating aluminum profile, which mainly solves the problems of low spraying efficiency and poor spraying quality of the spraying device for the aluminum profile in the prior art, and comprises a shell, a spraying chamber is arranged in the shell, a suspension device is arranged at the upper part of the spraying chamber and comprises a driving motor, a rope disc is arranged on an output shaft of the driving motor, a rope is wound on the rope disc, a holding frame is fixedly connected with the free end of the rope, a guide rod is transversely arranged on the holding frame, two sliders are arranged on the guide rod, a holding piece is arranged on each slider, a rotating motor is arranged at the lower part of the spraying chamber, a turntable is arranged on the output shaft of the rotating motor, a positioning groove is arranged on the upper surface of the turntable, at least three positioning pieces are arranged on the inner side surface surrounding the, a positioning rod is arranged in the fixing groove, and a first spring is sleeved on the positioning rod.

Description

Spraying device of anti-corrosion coating aluminum profile

Technical Field

The utility model relates to an aluminium alloy processing equipment field especially relates to a spraying device of anticorrosion coating aluminium alloy.

Background

The production process of the aluminum profile generally comprises the following working procedures of extrusion forming, profile tempering, surface cleaning, washing liquor drying, surface coating, coating drying and the like, wherein the traditional aluminum profile spraying process adopts manual spraying, but the traditional spraying mode has the following defects: manual spraying operation is required to be carried out in a closed space, a large number of air exhaust devices are required to be installed in a spraying room, so that the damage of dust to human lungs is reduced, the manual spraying operation is influenced by various factors, the spraying time cannot be strictly controlled, and the time for completing the whole spraying operation is long; in addition, manual spraying operation generally needs two persons to assist simultaneously, and is poor in efficiency, poor in maneuverability and high in labor cost.

Chinese patent application No.: 201721216054.7 discloses a spraying device of coating aluminum section bar, which comprises a base plate, the upper end symmetry of base plate is equipped with the bracing piece rather than fixed connection, be equipped with first rotating groove on the bracing piece, it is equipped with rather than the first axis of rotation of rotating connection to insert in the first rotating groove, one of them is passed to the one end of first axis of rotation the bracing piece, the symmetry is equipped with the rolling disc on the first axis of rotation, the part is equipped with the straight-tooth on the rolling disc, cup joint rather than the connecting block of rotating connection on the first axis of rotation, be equipped with the ring channel on the lateral wall of connecting block, be equipped with rather than sliding connection's sprayer in the ring channel, be equipped with the rotation hole on the bracing piece, insert in the rotation hole rather than the second axis of rotation of connection, cup joint rather than the second snap ring of rotating connection on the second axis of rotation, the one end of second axis of rotation is equipped, and a sliding hole is formed in the second rotating shaft, an upper clamping block in sliding connection with the sliding hole is arranged in the sliding hole, and a fixed block fixedly connected with the upper clamping block is arranged on one side of the upper clamping block. The device improves the traditional aluminum profile spraying method, manual spraying is changed into mechanical spraying, the spraying efficiency of the aluminum profile is improved, meanwhile, the number of parts involved manually is small, and the processing cost is reduced; however, the aluminum profile to be processed needs to be manually carried and installed on the upper clamping block and the lower clamping block, the processing efficiency is reduced, the aluminum profile is transversely arranged, the aluminum profile is sprayed by the sprayer from top to bottom, and redundant spraying materials are remained at the lower part of the aluminum profile to influence the spraying quality.

SUMMERY OF THE UTILITY MODEL

Therefore, to foretell problem, the utility model provides a spraying device of corrosion-resistant coating aluminium alloy, it has mainly solved among the prior art aluminium alloy spraying device's spraying inefficiency, the poor problem of spraying quality.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a spraying device for an anti-corrosion coating aluminum profile comprises a shell with an opening, wherein a spraying chamber is arranged in the shell, a suspension device is arranged at the upper part of the spraying chamber and comprises a driving motor arranged on the shell, a rope disc is arranged on an output shaft of the driving motor, a rope is wound on the rope disc, a clamping frame is fixedly connected with the free end of the rope, a guide rod is transversely arranged on the clamping frame, two sliding blocks are slidably arranged on the guide rod and can move oppositely or oppositely through arranging a ball screw, clamping pieces are arranged on each sliding block, a rotating motor is arranged at the lower part of the spraying chamber, a rotating disc is arranged on the output shaft of the rotating motor, a positioning groove is arranged on the upper surface of the rotating disc, and at least three positioning pieces are arranged on the inner side surface surrounding the positioning groove, the spraying device comprises a positioning plate, a first spring, a spraying chamber, a guide rail, a mounting seat and a spray head, wherein the positioning plate is arranged from top to bottom in an inclined mode, a fixing groove is formed in the inner side surface of the positioning groove and is opposite to the positioning plate, the positioning rod is arranged in the fixing groove, the outer end of the positioning rod is fixedly connected with the positioning plate, the first spring is sleeved in the fixing groove on the positioning rod, the guide rail is arranged on the circumferential side of the rotary disc in the spraying chamber.

Furthermore, the bottom of constant head tank is provided with the groove that gathers materials, be provided with the intercommunication on the carousel and gather materials groove and outside relief hole.

Furthermore, the sprayer comprises a sprayer shell, the sprayer shell is provided with a feeding hole and a discharging hole, a flow passage is communicated between the feeding hole and the discharging hole, an end cap is arranged at a position close to the feeding hole in the flow passage, a second spring is arranged between the rear end of the end cap and the sprayer shell, a dispersing block is arranged at a position close to the discharging hole in the flow passage, the dispersing block is arc-shaped, and the convex surface of the dispersing block faces the feeding hole.

Furthermore, a bulk material tray is arranged between the plug and the bulk material block in the flow passage, and a plurality of through holes are uniformly distributed on the bulk material tray.

By adopting the technical scheme, the beneficial effects of the utility model are that: this spraying device of anticorrosion coating aluminium alloy, in use, the aluminium alloy of treating the spraying transports casing department, rotate through driving motor and transfer the rope on the rope dish, make the holding frame place the one end of aluminium alloy, make the holding piece grasp the aluminium alloy through rotating ball screw, rotate driving motor again and hang up the aluminium alloy, the lower extreme flagging of aluminium alloy inserts in the constant head tank, under the action of gravity of aluminium alloy, promote the spacer extrusion first spring, make the aluminium alloy move downwards, and restrict the motion of aluminium alloy through the effect of spring and spacer, finally rotate the rotation that drives the aluminium alloy through rotating motor rotation, realize the even spraying effect of aluminium alloy, the shower nozzle is along the rotation spraying of guide rail from top to bottom and carousel drive aluminium alloy, the effectual spraying quality that improves, and the spraying efficiency has been accelerated; furthermore, redundant paint slides downwards in the spraying process, enters the material collecting groove to be collected, and then flows out through the discharge holes, so that the pollution in a spraying chamber is reduced, and the spraying material is saved; furthermore, the coating pushes the plug to extrude the second spring to enter the flow channel, and the spraying uniformity of the coating is good under the action of the material scattering block and the material scattering disc on the flow channel, so that the spraying quality is improved, the spraying material is saved, and meanwhile, when the plug and the second spring are prevented from being closed, the coating backflow phenomenon occurs.

Drawings

FIG. 1 is a schematic cross-sectional structural view of an embodiment of the present invention;

fig. 2 is a schematic sectional structure diagram of a nozzle head in an embodiment of the present invention.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

The embodiment of the utility model provides a do:

referring to fig. 1 and 2, a spraying device for an anti-corrosion coating aluminum profile comprises a housing 1 with an opening 2, a spraying chamber 3 is arranged in the housing 1, a suspension device is arranged on the upper portion of the spraying chamber 3, the suspension device comprises a driving motor 4 arranged on the housing 1, a rope reel 5 is arranged on an output shaft of the driving motor 4, a rope 6 is wound on the rope reel 5, a clamping frame 7 is fixedly connected to a free end of the rope 6, a guide rod 8 is transversely arranged on the clamping frame 7, two sliding blocks 9 are slidably arranged on the guide rod 8, the two sliding blocks 9 realize opposite or opposite movement by arranging a ball screw 10, each sliding block 9 is provided with a clamping piece 11, a rotating motor 12 is arranged on the lower portion of the spraying chamber 3, a rotating disc 13 is arranged on an output shaft of the rotating motor 12, a positioning groove 14 is arranged on the upper surface of the rotating disc 13, encircle the medial surface of constant head tank 14 is provided with four spacer 15, spacer 15 is by last to the setting of down tilting, the relative spacer 15 position of medial surface of constant head tank 14 is provided with fixed slot 16, be provided with locating lever 17 in the fixed slot 16, the outer end and the 15 fixed connection of spacer 17, it is equipped with first spring 18 to lie in fixed slot 14 endotheca on the locating lever 17, the bottom of constant head tank 16 is provided with material collecting tank 19, be provided with intercommunication material collecting tank 19 and outside relief hole 20 on carousel 13.

In this embodiment, a guide rail 21 is disposed along a longitudinal direction on a peripheral side of the rotating disc 13 in the spraying chamber 3, the guide rail 21 is slidably disposed with an installation seat 22, the installation seat 22 is disposed with a nozzle 23, the nozzle 23 includes a nozzle housing 231, the nozzle housing 231 has a feeding port 232 and a discharging port 233, a flow passage 234 is communicated between the feeding port 232 and the discharging port 233, a stopper 235 is disposed in the flow passage 234 near the feeding port 232, a second spring 236 is disposed between a rear end of the stopper 235 and the nozzle housing 231, a material scattering block 237 is disposed in the flow passage 234 near the discharging port 233, the material scattering block 237 is arc-shaped, a convex surface of the material scattering block faces the feeding port 232, a material scattering disc 238 is disposed between the stopper 235 and the material scattering block 237 in the flow passage 233, and a plurality of through holes 239 are uniformly distributed on the.

The utility model discloses a working method is: the spraying device of the anti-corrosion coating aluminum profile is used, the aluminum profile 24 to be sprayed is conveyed to the shell 1, the rope 6 on the rope disc 5 is lowered through the rotation of the driving motor 4, the clamping frame 7 is enabled to place one end of the aluminum profile 24, the aluminum profile 24 is clamped by the clamping sheets 11 through the rotation of the ball screw 10, the aluminum profile 24 is lifted through the rotation of the driving motor 4, the lower end of the aluminum profile 24 is inserted into the positioning groove 14 in a drooping mode, under the action of the gravity of the aluminum profile 24, the positioning sheets 15 are pushed to extrude the first springs 18, the aluminum profile 24 moves downwards, the movement of the aluminum profile 24 is limited through the actions of the first springs 18 and the positioning sheets 15, finally, the rotation of the aluminum profile 24 is driven through the rotation of the rotating motor 12, the uniform spraying effect of the aluminum profile 24 is realized, the spraying head 23 is sprayed from, the spraying quality is effectively improved, and the spraying efficiency is accelerated; in the spraying process, redundant paint slides downwards to enter the material collecting groove 19 for collection and then flows out through the discharge hole 20, so that the pollution in the spraying chamber 3 is reduced, and the spraying material is saved; the coating pushes the plug 235 to press the second spring 236 into the flow channel 234, and through the action of the material dispersing block 237 and the material dispersing plate 238 on the flow channel 234, the spraying uniformity of the coating is good, the spraying quality is improved, the spraying material is saved, and meanwhile, the plug 235 and the second spring 236 are arranged to avoid the coating backflow phenomenon when the plug 235 and the second spring 236 are closed.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a spraying device of anticorrosion coating aluminium alloy which characterized in that: the spraying device comprises a shell with an opening, a spraying chamber is arranged in the shell, a suspension device is arranged at the upper part of the spraying chamber, the suspension device comprises a driving motor arranged on the shell, a rope disc is arranged on an output shaft of the driving motor, a rope is wound on the rope disc, a clamping frame is fixedly connected with the free end of the rope, a guide rod is transversely arranged on the clamping frame, two sliding blocks are slidably arranged on the guide rod and move oppositely or oppositely through arranging a ball screw, clamping pieces are arranged on the sliding blocks, a rotating motor is arranged at the lower part of the spraying chamber, a rotating disc is arranged on the output shaft of the rotating motor, a positioning groove is arranged on the upper surface of the rotating disc, at least three positioning pieces are arranged on the inner side surface surrounding the positioning groove, and the positioning pieces are obliquely arranged from top to bottom, the relative spacer position of medial surface of constant head tank is provided with the fixed slot, be provided with the locating lever in the fixed slot, the outer end and the spacer fixed connection of locating lever, it is equipped with first spring to be located the fixed slot endotheca on the locating lever, the indoor week side that is located the carousel of spraying is provided with the guide rail along longitudinal direction, be provided with the mount pad on the guide rail slidable, be provided with the shower nozzle on the mount pad.

2. The spraying device of the anti-corrosion coating aluminum profile according to claim 1, is characterized in that: the bottom of constant head tank is provided with the groove that gathers materials, be provided with the intercommunication on the carousel and gather materials groove and outside relief hole.

3. The spray coating device of the anti-corrosion coating aluminum profile according to claim 1 or 2, characterized in that: the sprayer comprises a sprayer shell, the sprayer shell is provided with a feeding hole and a discharging hole, a flow passage is communicated between the feeding hole and the discharging hole, a plug is arranged in the flow passage and close to the feeding hole, a second spring is arranged between the rear end of the plug and the sprayer shell, a dispersing block is arranged in the flow passage and close to the discharging hole, the dispersing block is arc-shaped, and the convex surface of the dispersing block faces the feeding hole.

4. The spraying device of the anti-corrosion coating aluminum profile as claimed in claim 3, characterized in that: a bulk material tray is arranged between the plug and the bulk material block in the flow passage, and a plurality of through holes are uniformly distributed on the bulk material tray.