CN215507383U

CN215507383U - Plastic spraying device for metal workpiece

Info

Publication number: CN215507383U
Application number: CN202022943759.7U
Authority: CN
Inventors: 陆中汉
Original assignee: Dalian Linfan Metal Products Co ltd
Current assignee: Dalian Linfan Metal Products Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2022-01-14
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a plastic spraying device for a metal workpiece, which relates to the technical field of metal plastic spraying. The utility model provides a plastic spraying device for a metal workpiece, which provides a placing position for the workpiece through a suspension device, wherein hooks are provided with four directions, the number of the placed workpieces can be increased, the improvement of the plastic spraying efficiency is facilitated, fine dust on the surface of the workpiece can be cleaned through a dust removal device, the spraying quality is improved, a dust collector can effectively absorb the dust, a fixing ring can help to fix the dust collector, the working stability is improved, the plastic spraying treatment is carried out on the metal workpiece through a material spraying device, a plastic spraying opening is long, small holes are distributed on the surface of the plastic spraying opening, the dust can be sprayed out, and the plastic spraying is more uniform.

Description

Plastic spraying device for metal workpiece

Technical Field

The utility model relates to the technical field of metal spraying, in particular to a spraying device for metal workpieces.

Background

The plastic spraying is a surface treatment process, can improve the service performance of a metal workpiece, and leads the powder to pass through high-voltage electrostatic equipment, so that the coating is sprayed on the surface of the workpiece under the action of an electric field, and the powder can be uniformly adsorbed on the surface of the workpiece to form a powdery coating.

At present, the existing plastic spraying device for metal workpieces has some defects, such as; the existing plastic spraying device for the metal workpiece can not uniformly spray during plastic spraying, dust on the surface of the workpiece can not be well treated, powder generated by long-time work blocks a nozzle to influence normal operation of equipment, and therefore the plastic spraying device for the metal workpiece is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a plastic spraying device for a metal workpiece, which can effectively solve the problems of uneven spraying, easy blockage of a nozzle and the like in the background technology.

In order to solve the technical problems, the utility model is realized by the following technical scheme: a spraying plastics device for metal work piece, includes and bears device, linkage, dust collector, spouts material device and cleaning device, bear the device and include bottom plate and spraying plastics case, the bottom plate is cuboid platelike structure, spraying plastics case lower surface and bottom plate upper surface are connected, linkage includes rotary rod and couple, two rotary rod one end all with spraying plastics incasement portion upper surface is connected, two the couple upper surface is connected with the rotary rod lower surface respectively, dust collector includes mounting panel, solid fixed ring and dust catcher, a mounting panel surface and a spraying plastics case surface are connected, two a solid fixed ring surface all with a mounting panel surface connection, the dust catcher is installed between mounting panel and solid fixed ring, the spraying materials device includes electrostatic generator and spraying plastics mouth, two an electrostatic generator surface respectively with spraying plastics incasement portion both sides surface connection, two a spout plastics mouth surface is electrostatic generator surface connection respectively, cleaning device includes spout clearance piece and draw runner, two spout clearance piece surface all is equipped with first spout, spout mouth and first spout sliding fit, the draw runner lower surface is connected with the inside lower surface of spraying plastics incasement.

Preferably, bear device still includes pivot, sealing door and safety switch, a pivot surface and a spraying plastics case surface connection, a sealing door side surface and pivot surface connection, a safety switch surface and a spraying plastics case surface connection.

Preferably, linkage still includes the rotating electrical machines, two the rotating electrical machines lower surface is connected with the rotary rod other end respectively, provides the position of placing for the work piece through linkage, and wherein the couple has four directions, can increase the quantity of placing the work piece, is favorable to improving the efficiency of spraying plastics.

Preferably, dust collector still includes dust box, dust absorption pipe, filter plate and regulating plate, dust box upper surface and dust catcher lower surface are connected, dust absorption pipe one end and dust catcher upper surface, the filter plate upper surface is connected with the dust absorption pipe other end, a regulating plate surface and solid fixed ring surface connection can clear up the tiny dust on work piece surface through dust collector, improve the spraying quality, and wherein, the dust catcher can effectual absorption dust, and wherein, solid fixed ring can help fixed dust catcher, increases the stability of work, carries out the plastic-blasting processing to metal work piece through the spraying device, and wherein, the mouth of spraying plastics is rectangular form, and surperficial cloth has the aperture can be with the dust blowout, and the plastic-blasting is more even.

Preferably, the material spraying device further comprises a compressed air pump, a dust tank, an air inlet pipe and an inlet pipe, wherein the lower surface of the compressed air pump is connected with the upper surface of the bottom plate, the lower surface of the dust tank is connected with the upper surface of the compressed air pump, the one end of the air inlet pipe is connected with the upper surface of the compressed air pump, the other end of the air inlet pipe is connected with one surface of an electrostatic generator, the one end of the inlet pipe is connected with the upper surface of the dust tank, and the other end of the inlet pipe is connected with the other surface of the electrostatic generator.

Preferably, cleaning device is still including retrieving box and telescopic link, it is equipped with the second spout to retrieve the box lower surface, draw runner and second spout sliding fit, two the telescopic link upper surface is connected with a spraying plastics mouth surface respectively, two the telescopic link other end respectively with spout clearance piece, through cleaning device clearance spraying plastics mouth, wherein, spout clearance piece can carry out reciprocating motion under the effect of telescopic link, wherein, retrieves the box and can collect unnecessary dust and retrieve and reuse.

The utility model has the following beneficial effects:

1. the hanging device provides a placing position for the workpieces, and the hooks are provided with four directions, so that the number of the workpieces to be placed can be increased, and the plastic spraying efficiency can be improved;

2. the dust removal device can be used for cleaning fine dust on the surface of a workpiece and improving the spraying quality, wherein the dust collector can effectively absorb the dust, and the fixing ring can help to fix the dust collector and increase the working stability;

3. the metal workpiece is subjected to plastic spraying treatment by the material spraying device, wherein the plastic spraying opening is in a strip shape, and small holes are distributed on the surface of the plastic spraying opening, so that dust can be sprayed out, and the plastic spraying is more uniform;

4. the cleaning device is used for cleaning the plastic spraying opening, wherein the nozzle cleaning block can reciprocate under the action of the telescopic rod, and the recovery box can collect redundant dust for recovery and reuse.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a plastic spraying device for metal workpieces according to the present invention;

FIG. 2 is a schematic diagram of a right side view of a plastic spraying apparatus for metal workpieces according to the present invention;

FIG. 3 is a schematic front view of a plastic spraying device for metal workpieces according to the present invention;

FIG. 4 is a schematic sectional view of a plastic injection apparatus for metal workpieces, shown in FIG. 3B-B;

FIG. 5 is a schematic sectional view taken along line A-A in FIG. 2 of a plastic injection molding apparatus for a metal workpiece according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a carrying device; 110. a base plate; 120. spraying a plastic box; 130. a rotating shaft; 140. a sealing door; 150. A safety switch; 200. a suspension device; 210. a rotating electric machine; 220. rotating the rod; 230. hooking; 300. A dust removal device; 310. mounting a plate; 320. a fixing ring; 330. a dust box; 340. a vacuum cleaner; 350. A dust collection pipe; 360. filtering the plate; 370. an adjusting plate; 400. a material spraying device; 410. a compressed air pump; 420. A dust tank; 430. an air inlet pipe; 440. a feed pipe; 450. an electrostatic generator; 460. spraying a plastic port; 500. A cleaning device; 510. a nozzle cleaning block; 520. a slide bar; 530. a recovery box; 540. a telescopic rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention is a plastic spraying device for metal workpieces, comprising a carrying device 100, a hanging device 200, a dust removing device 300, a material spraying device 400 and a cleaning device 500, wherein the carrying device 100 comprises a bottom plate 110 and a plastic spraying box 120, the bottom plate 110 is a rectangular plate-shaped structure, the lower surface of the plastic spraying box 120 is connected with the upper surface of the bottom plate 110, the hanging device 200 comprises a rotating rod 220 and a hook 230, one end of each rotating rod 220 is connected with the upper surface inside the plastic spraying box 120, the upper surfaces of the two hooks 230 are respectively connected with the lower surface of the rotating rod 220, the dust removing device 300 comprises a mounting plate 310, a fixing ring 320 and a dust collector 340, one surface of the mounting plate 310 is connected with one surface of the plastic spraying box 120, one surface of the two fixing rings 320 is connected with one surface of the mounting plate 310, the dust collector 340 is mounted between the mounting plate 310 and the fixing ring 320, the material spraying device 400 comprises an electrostatic generator 450 and a plastic spraying port 460, two static generator 450 surfaces are connected with the inside both sides surface of spraying plastics case 120 respectively, and two spraying plastics mouth 460 surfaces are connected with static generator 450 surfaces respectively, and cleaning device 500 includes spout clearance piece 510 and draw runner 520, and two spout clearance piece 510 surfaces all are equipped with first spout, spraying plastics mouth 460 and first spout sliding fit, and the draw runner 520 lower surface is connected with the inside lower surface of spraying plastics case 120.

Referring to fig. 1-4, the supporting device 100 further includes a rotating shaft 130, a sealing door 140, and a safety switch 150, wherein an outer surface of the rotating shaft 130 is connected to a surface of the plastic spraying box 120, a side surface of the sealing door 140 is connected to an outer surface of the rotating shaft 130, and a surface of the safety switch 150 is connected to a surface of the plastic spraying box 120.

Referring to fig. 1-4, the suspension device 200 further includes two rotating motors 210, the lower surfaces of the two rotating motors 210 are respectively connected to the other ends of the rotating rods 220, the suspension device 200 provides a placing position for the workpiece, and the hooks 230 have four directions, so that the number of the placed workpieces can be increased, and the improvement of the plastic spraying efficiency is facilitated.

Referring to fig. 1-4, the dust removing device 300 further includes a dust box 330, a dust suction pipe 350, a filter plate 360 and an adjusting plate 370, the upper surface of the dust box 330 is connected with the lower surface of the dust collector 340, one end of the dust suction pipe 350 is connected with the upper surface of the dust collector 340, the upper surface of the filter plate 360 is connected with the other end of the dust suction pipe 350, one surface of the adjusting plate 370 is connected with the outer surface of the fixing ring 320, fine dust on the surface of a workpiece can be cleaned through the dust removing device 300, spraying quality is improved, the dust collector 340 can effectively absorb dust, the fixing ring 320 can help to fix the dust collector 340, working stability is improved, and plastic spraying processing is performed on the metal workpiece through the plastic spraying device 400, wherein the plastic spraying port 460 is long and small holes are distributed on the surface to spray dust, and plastic spraying is more uniform.

Referring to fig. 1-4, the material spraying device 400 further includes a compressed air pump 410, dust tanks 420, air inlet pipes 430, and material inlet pipes 440, wherein lower surfaces of the two compressed air pumps 410 are both connected to an upper surface of the base plate 110, lower surfaces of the two dust tanks 420 are respectively connected to an upper surface of the compressed air pump 410, one ends of the two air inlet pipes 430 are respectively connected to an upper surface of the compressed air pump 410, the other ends of the two air inlet pipes 430 are respectively connected to a surface of the electrostatic generator 450, one ends of the two material inlet pipes 440 are respectively connected to an upper surface of the dust tanks 420, and the other ends of the two material inlet pipes 440 are respectively connected to a surface of the electrostatic generator 450.

Referring to fig. 1-5, the cleaning device 500 further includes a recycling box 530 and telescopic rods 540, a second chute is disposed on the lower surface of the recycling box 530, the sliding strip 520 is in sliding fit with the second chute, the upper surfaces of the two telescopic rods 540 are respectively connected with one surface of the plastic spraying opening 460, the other ends of the two telescopic rods 540 are respectively connected with the nozzle cleaning block 510, the plastic spraying opening 460 is cleaned through the cleaning device 500, the nozzle cleaning block 510 can reciprocate under the action of the telescopic rods 540, and the recycling box 530 can collect redundant dust for recycling.

In use, the workpiece is first hung on the hook 230, the sealing door 140 is then closed, then the spraying pressure and the electrostatic value are set according to the working requirement, the power of the dust collector 340 is adjusted through the adjusting plate 370, the dust collector 340 is started to clean the inner space, then, the rotating motor 210 is started to rotate the workpiece, wherein the model of the rotating motor 210 is YE2-1.5KW-4, then the compressed air pump 410 and the dust tank 420 are started, then the spraying material enters the electrostatic generator 450, then the spraying material is sprayed out under the action of the air flow, the recovery box 530 is taken out by opening the sealing door 140, then the workpiece after the spraying material is finished is taken down, wherein the safety switch 150 is connected in series with the main circuit, only when the sealing door 140 is closed and the safety switch 150 is closed, the equipment can be electrified, meanwhile, if the sealing door 140 is opened, the equipment is also powered off emergently, and the safety of the operation of the equipment is improved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A spraying plastics device for metal work piece, including load bearing device (100), linkage (200), dust collector (300), material spraying device (400) and cleaning device (500), its characterized in that: bearing device (100) includes bottom plate (110) and spraying plastics case (120), bottom plate (110) is cuboid platelike structure, spraying plastics case (120) lower surface and bottom plate (110) upper surface connection, linkage (200) include rotary rod (220) and couple (230), two rotary rod (220) one end all with spraying plastics case (120) inside upper surface connection, two couple (230) upper surface respectively with rotary rod (220) lower surface connection, dust collector (300) include mounting panel (310), solid fixed ring (320) and dust catcher (340), a mounting panel (310) surface and spraying plastics case (120) surface connection, two gu fixed ring (320) a surface all with mounting panel (310) surface connection, dust catcher (340) are installed between mounting panel (310) and solid fixed ring (320), spraying materials device (400) include electrostatic generator (450) and spraying plastics mouth (460), two static generator (450) a surface respectively with spraying plastics case (120) inside both sides surface connection, two spraying plastics mouth (460) a surface is static generator (450) a surface connection respectively, cleaning device (500) include spout clearance piece (510) and draw runner (520), two spout clearance piece (510) a surface all is equipped with first spout, spraying plastics mouth (460) and first spout sliding fit, draw runner (520) lower surface and spraying plastics case (120) inside lower surface connection.

2. A plastic injection molding apparatus for metal workpieces as claimed in claim 1, wherein: bearing device (100) still include pivot (130), sealing door (140) and safety switch (150), pivot (130) surface and spraying plastics case (120) surface connection, sealing door (140) side surface and pivot (130) surface connection, a safety switch (150) surface and spraying plastics case (120) surface connection.

3. A plastic injection molding apparatus for metal workpieces as claimed in claim 1, wherein: the suspension device (200) further comprises rotating motors (210), and the lower surfaces of the two rotating motors (210) are respectively connected with the other ends of the rotating rods (220).

4. A plastic injection molding apparatus for metal workpieces as claimed in claim 1, wherein: dust collector (300) still includes dust box (330), dust absorption pipe (350), filter plate (360) and regulating plate (370), dust box (330) upper surface and dust catcher (340) lower surface connection, dust absorption pipe (350) one end and dust catcher (340) upper surface connection, filter plate (360) upper surface and dust absorption pipe (350) other end are connected, regulating plate (370) a surface and solid fixed ring (320) surface connection.

5. A plastic injection molding apparatus for metal workpieces as claimed in claim 1, wherein: spout material device (400) and still include compressed air pump (410), dust jar (420), intake pipe (430) and inlet pipe (440), two compressed air pump (410) lower surface all with bottom plate (110) upper surface connected, two dust jar (420) lower surface respectively with compressed air pump (410) upper surface connected, two intake pipe (430) one end respectively with compressed air pump (410) upper surface connected, two intake pipe (430) other end respectively with an electrostatic generator (450) surface connection, two inlet pipe (440) one end respectively with dust jar (420) upper surface connected, two inlet pipe (440) other end respectively with an electrostatic generator (450) surface connection.

6. A plastic injection molding apparatus for metal workpieces as claimed in claim 1, wherein: cleaning device (500) still includes retrieves box (530) and telescopic link (540), it is equipped with the second spout to retrieve box (530) lower surface, draw runner (520) and second spout sliding fit, two telescopic link (540) upper surface is connected with a surface of spraying plastics mouth (460) respectively, two telescopic link (540) the other end respectively with spout clearance piece (510).