CN212681443U - Automatic powder spraying device with high spraying efficiency - Google Patents
Automatic powder spraying device with high spraying efficiency Download PDFInfo
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- CN212681443U CN212681443U CN202020987492.9U CN202020987492U CN212681443U CN 212681443 U CN212681443 U CN 212681443U CN 202020987492 U CN202020987492 U CN 202020987492U CN 212681443 U CN212681443 U CN 212681443U
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Abstract
The utility model discloses an automatic powder spraying device with high spraying efficiency, which comprises a powder spraying box body, a first powder box, a second powder box, a plurality of electrostatic powder spraying guns, a powder spraying gun swinging device, a conveying rail, a plurality of spraying part hooks, a conveying rail protective housing and a powder conveying hose, wherein a spraying cavity is arranged in the powder spraying box body, the utility model can improve the powder spraying efficiency of workpieces, improve the spraying quality, ensure more uniform spraying, ensure that the upper and lower surfaces of the workpieces can be uniformly sprayed, reduce the powder waste, ensure that two lines pass through the design of the back-to-back powder spraying rooms, ensure that part of drying ovens are common, the hanging parts of bottom buildings and the spraying, and ensure that the double-layer layout design of the pre-treatment and the baking of the second building can save the space to the maximum extent by arranging the powder spraying gun swinging device, driving the powder spraying guns to rotate and spray the workpiece in a reciprocating way around the surface of the workpiece, and the requirement of capacity is met, and two lines share part of facilities, so that the energy consumption and the labor cost are saved.
Description
Technical Field
The utility model relates to a technical field of spraying equipment, especially powder automatic spraying device's technical field.
Background
Powder spraying is to spray powder coating on the surface of a workpiece by using powder spraying equipment, and the powder can be uniformly adsorbed on the surface of the workpiece under the electrostatic action to form a powdery coating; the powdery coating is baked, leveled and cured at high temperature to become final coatings with different effects; the spraying effect of powder spraying is superior to the spraying process in the aspects of mechanical strength, adhesive force, corrosion resistance, ageing resistance and the like, the cost is also under the spraying of the same effect, but most of the existing spraying means are manual spraying, the manual spraying efficiency is low, the spraying is not uniform, workers easily suck paint in the spraying process, many human bodies are injured, the prior art also has some automatic powder spraying equipment, but the spray gun of the existing automatic powder spraying equipment is mostly arranged on two sides of a powder room, only up-and-down movement can be realized, the upper end surface and the lower end surface of a workpiece can not be sprayed, the spraying is uneven, and the quality of a finished product is influenced.
Disclosure of Invention
The utility model discloses an aim at solving the problem among the prior art, provide an efficient powder automatic spraying device of spraying, can improve work piece powder spraying efficiency, improve the spraying quality, the spraying is more even.
In order to realize the purpose, the utility model provides an automatic powder spraying device with high spraying efficiency, which comprises a powder spraying box body, a first powder box, a second powder box, a plurality of electrostatic powder spraying guns, a powder spraying gun swinging device, a conveying rail, a plurality of spraying part hooks, a conveying rail protective shell and a powder conveying hose, wherein a spraying cavity is arranged in the powder spraying box body, two ends of the spraying cavity are arranged, the top of the spraying cavity is provided with an upper open slot which can be matched with the conveying rail, the upper end of the upper open slot is provided with the conveying rail protective shell, the conveying rail is arranged in the conveying rail protective shell, the upper end of the conveying rail is fixedly connected with the inner top wall of the conveying rail protective shell, the lower end of the conveying rail is provided with a plurality of spraying part hooks which can be matched with the conveying rail, the spraying cavity is internally provided with a plurality of powder spraying gun swinging devices, and a plurality of electrostatic powder spraying guns are uniformly arranged on the, the electrostatic powder gun comprises a powder box body, wherein a first powder box and a second powder box which can be matched with the electrostatic powder gun are respectively arranged on two sides of the powder box body, and the electrostatic powder gun penetrates through the side wall of the powder box body through a plurality of powder conveying hoses to be connected with the first powder box and the second powder box.
Preferably, the powder gun swinging device comprises a rotating ring, a rotating ring driving wheel, a plurality of rotating ring driven wheels, a driving motor and a roller fixing plate, wherein the rotating ring is of a circular ring type, the upper end of the rotating ring is provided with a rotating ring opening through which a spraying part hook passes, the side walls on two sides of the spraying cavity are symmetrically provided with roller fixing plates matched with the rotating ring, the roller fixing plate is uniformly provided with a plurality of rotating ring driven wheels, the outer ring of the rotating ring is in contact fit with the rotating ring driven wheels, the rotating ring is fixedly arranged on the roller fixing plates on two sides through the rotating ring driven wheels, the roller fixing plate on one side is provided with a rotating ring driving wheel matched with the rotating ring, the outer ring of the rotating ring driving wheel is in contact fit with the outer ring of the rotating ring, the rotating ring driving wheel is provided with a driving, the electrostatic powder spray guns are evenly arranged on the rotating ring and are all arranged towards the center of the rotating ring.
Preferably, the number of the rotating ring driven wheels is at least three, and the gap between two adjacent wheels of the rotating ring driving wheel and the rotating ring driven wheel is larger than the width of the opening of the rotating ring.
Preferably, the rotating ring driving wheel can drive the rotating ring to rotate to make reciprocating rotation movement with a certain angle around the circle center of the rotating ring, and the reciprocating rotation movement frequency of the rotating ring is matched with the conveying speed of the conveying rail, so that the spraying part hook can just pass through the opening of the rotating ring when passing through the position where the rotating ring is driven.
Preferably, the powder conveying hoses connected with the electrostatic powder spraying guns in the spraying cavity are provided with margins.
Preferably, a manual supplementary spraying window is arranged on the side wall of one end, far away from the powder gun swinging device, of the powder spraying box body.
Preferably, the two powder spraying boxes are symmetrically arranged, a drying box is arranged at the upper end between the two powder spraying boxes, conveying rails of the two powder spraying boxes are communicated to the inside of the drying box, and the two powder spraying boxes share one drying box.
The utility model relates to an efficient powder automatic spraying device of spraying's beneficial effect: the utility model discloses a set up powder gun pendulous device, the powder gun sets up on powder gun pendulous device, powder gun pendulous device can drive the powder gun around the reciprocal rotatory spraying of workpiece surface, can improve work piece powder spraying efficiency, improve the spraying quality, the spraying is more even, the upper and lower two sides of work piece also can be by even spraying, it is extravagant to reduce the powder, two lines pass through the design that the powder room was backed up, partial oven is public, the end building pendant, the spraying, the second floor pretreatment and the multiple layer layout design of toasting, the maximum space of having saved, and reached the requirement of productivity, two lines have publicly used partial facility, energy consumption and cost of labor have been saved.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
Drawings
FIG. 1 is a front view of the automatic powder spraying apparatus of the present invention with high spraying efficiency;
FIG. 2 is a front sectional view of the automatic powder spraying apparatus of the present invention with high spraying efficiency;
FIG. 3 is a schematic structural view of an automatic powder spraying apparatus of the present invention with high spraying efficiency;
FIG. 4 is a sectional side view of the automatic powder spraying apparatus of the present invention with high spraying efficiency;
FIG. 5 is a front view of an embodiment of an automatic powder spraying apparatus with high spraying efficiency;
fig. 6 is a schematic structural view of an embodiment of an automatic powder spraying device of the present invention with high spraying efficiency.
In the figure: 1-powder spraying box body, 2-first powder box, 3-second powder box, 4-electrostatic powder spraying gun, 5-powder spraying gun swinging device, 6-conveying rail, 7-spraying part hook, 8-conveying rail protective shell, 9-powder conveying hose, 11-spraying cavity, 12-upper open slot, 13-manual spray supplementing window, 51-rotating ring, 52-rotating ring driving wheel, 53-rotating ring driven wheel, 54-driving motor, 55-roller fixing plate and 511-rotating ring notch.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The first embodiment is as follows:
referring to fig. 1, 2, 3 and 4, the automatic powder spraying device with high spraying efficiency of the present invention comprises a powder spraying box body 1, a first powder box 2, a second powder box 3, a plurality of electrostatic powder spraying guns 4, a powder spraying gun swinging device 5, a conveying rail 6, a plurality of spray part hooks 7, a conveying rail protective housing 8 and a powder conveying hose 9, wherein a spraying cavity 11 is arranged in the powder spraying box body 1, two ends of the spraying cavity 11 are arranged, an upper open slot 12 capable of being matched with the conveying rail 6 is arranged at the top of the spraying cavity 11, the upper end of the upper open slot 12 is provided with the conveying rail protective housing 8, the conveying rail 6 is arranged in the conveying rail protective housing 8, the upper end of the conveying rail 6 is fixedly connected with the inner top wall of the conveying rail protective housing 8, the lower end of the conveying rail 6 is provided with the plurality of spray part hooks 7 capable of being matched with the conveying rail, the powder spraying gun swinging device 5 is arranged in the spraying cavity 11, the powder gun swinging device 5 is uniformly provided with a plurality of electrostatic powder guns 4, two sides of the powder gun box body 1 are respectively provided with a first powder box 2 and a second powder box 3 which can be matched with the electrostatic powder guns 4, the electrostatic powder guns 4 penetrate through the side wall of the powder gun box body 1 through a plurality of powder conveying hoses 9 to be connected with the first powder box 2 and the second powder box 3, the powder gun swinging device 5 comprises a rotating ring 51, a rotating ring driving wheel 52, a plurality of rotating ring driven wheels 53, a driving motor 54 and a roller fixing plate 55, the rotating ring 51 is of a circular ring type, the upper end of the rotating ring 51 is provided with a rotating ring notch 511 through which a spraying piece hook 7 can pass, the side walls of two sides of the spraying cavity 11 are symmetrically provided with roller fixing plates 55 which can be matched with the rotating ring 51, the roller fixing plate 55 is uniformly provided with a plurality of rotating rings 53, the outer ring of the rotating ring 51 is in contact fit with the rotating rings 53, the rotating ring 51 is fixedly arranged on the roller fixing plates 55 at two sides through the rotating ring driven wheel 53, the roller fixing plate 55 at one side is provided with a rotating ring driving wheel 52 which can be matched with the rotating ring 51, the outer ring of the rotating ring driving wheel 52 is in contact fit with the outer ring of the rotating ring 51, the rotating ring driving wheel 52 is provided with a driving motor 54 which can drive the rotating ring to rotate, the driving motor 54 is fixedly connected with the roller fixing plate 55, the electrostatic powder spray guns 4 are uniformly arranged on the rotating ring 51, the electrostatic powder spray guns 4 are all arranged towards the center of the rotating ring 51, the rotating ring driven wheels 53 are at least three, the gap between two adjacent wheels of the rotating ring driving wheel 52 and the rotating ring driven wheel 53 is larger than the width of the opening 511 of the rotating ring, and the rotating ring driving wheel 52 can drive the rotating, the reciprocating rotation motion frequency of the rotating ring 51 is matched with the conveying speed of the conveying rail 6, so that when the spraying part hook 7 passes through the position of the driving rotating ring 51, the spraying part hook 7 can just pass through the opening 511 of the rotating ring, the powder conveying hoses 9 connected with the electrostatic powder guns 4 in the spraying cavity 11 are all provided with margins, and the side wall of one end of the powder spraying box body 1, which is far away from the swinging device 5 of the powder spraying gun, is provided with an artificial supplementary spraying window 13.
Example two:
on the basis of the first embodiment, the number of the powder spraying boxes 1 is two, the two powder spraying boxes 1 are symmetrically arranged, the drying box 10 is arranged at the upper end of the space between the two powder spraying boxes 1, the conveying rails 6 of the two powder spraying boxes 1 are communicated into the drying box 10, and the two powder spraying boxes 1 share one drying box 10.
The utility model discloses the working process:
the utility model relates to an efficient powder automatic spraying device of spraying is in the course of the work, be connected the conveying rail 6 and the spray line equipment of equipment, the work piece that needs the spraying is hung and is established on spraying member couple 7, conveying rail 6 carries the work piece in spraying chamber 11, electrostatic powder gun 4 spouts the powder, the driving motor 54 of powder gun pendulous device 5 drives rotatory ring drive wheel 52 and rotates, rotatory ring drive wheel 52 can drive rotatory ring 51 and revolve round rotatory ring 51 centre of a circle, after rotating to certain angle, motor 54 drives rotatory ring drive wheel 52 and reverses, rotatory ring 51 rotates in the opposite direction, after rotating to the same angle, rotatory ring 51 corotation again, with this reciprocating cycle, electrostatic powder gun 4 can be with the continuous corotation of rotatory ring 51 with powder evenly spray to the work piece surface, rotatory ring 51 reciprocating motion frequency and conveying rail 6 conveying speed cooperate, make spraying member couple 7 when by the rotatory ring 51 department of drive process, spraying member couple 7 can just pass through from rotatory ring opening 511, consequently can not influence spraying member couple 7 transmission work piece, two box 1 that dusts share a stoving case 10, the box 1 that dusts is to the work piece completion back, carries through transport rail 6 and dries in to stoving case 10.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (7)
1. The utility model provides an efficient powder automatic spraying device of spraying which characterized in that: comprises a powder spraying box body (1), a first powder box (2), a second powder box (3), a plurality of electrostatic powder spraying guns (4), a powder spraying gun swinging device (5), a conveying rail (6), a plurality of spraying part hooks (7), a conveying rail protective shell (8) and a powder conveying hose (9), wherein a spraying cavity (11) is arranged in the powder spraying box body (1), two ends of the spraying cavity (11) are arranged, an upper open slot (12) capable of being matched with the conveying rail (6) is arranged at the top of the spraying cavity (11), the upper end of the upper open slot (12) is provided with the conveying rail protective shell (8), the conveying rail (6) is arranged in the conveying rail protective shell (8), the upper end of the conveying rail (6) is fixedly connected with the inner top wall of the conveying rail protective shell (8), the lower end of the conveying rail (6) is provided with the plurality of spraying part hooks (7) capable of being matched with the conveying rail (, the spraying chamber (11) in be equipped with a plurality of powder gun pendulous devices (5), powder gun pendulous device (5) on evenly be equipped with a plurality of electrostatic powder guns (4), powder box (1) both sides be equipped with respectively can with first powder case (2) of electrostatic powder gun (4) complex, second powder case (3), electrostatic powder gun (4) all run through powder box (1) lateral wall through a plurality of powder delivery hose (9) and be connected with first powder case (2), second powder case (3).
2. The automatic powder spraying apparatus with high spraying efficiency as claimed in claim 1, wherein: the powder gun swinging device (5) comprises a rotating ring (51), a rotating ring driving wheel (52), a plurality of rotating ring driven wheels (53), a driving motor (54) and a roller fixing plate (55), wherein the rotating ring (51) is of a circular ring type, a rotating ring notch (511) which can be used for a spraying piece hook (7) to pass through is formed in the upper end of the rotating ring (51), roller fixing plates (55) which can be matched with the rotating ring (51) are symmetrically arranged on the side walls of two sides of a spraying cavity (11), a plurality of rotating ring driven wheels (53) are uniformly arranged on the roller fixing plate (55), the outer ring of the rotating ring (51) is in contact fit with the rotating ring driven wheels (53), the rotating ring (51) is fixedly arranged on the roller fixing plates (55) on two sides through the rotating ring driven wheels (53), and the rotating ring driving wheel (52) which can be matched with the rotating ring (, the utility model discloses an electrostatic powder spray gun, including rotatory ring drive wheel (52), rotatory ring drive wheel (52) outer lane and rotatory ring (51) outer lane contact cooperation, rotatory ring drive wheel (52) other be equipped with drive motor (54) that can drive its rotation, drive motor (54) and gyro wheel fixed plate (55) fixed connection, electrostatic powder spray gun (4) evenly be equipped with on rotatory ring (51), electrostatic powder spray gun (4) all set up towards rotatory ring (51) centre of a circle.
3. The automatic powder spraying apparatus with high spraying efficiency as claimed in claim 2, wherein: the number of the rotating ring driven wheels (53) is at least three, and the gap between two adjacent wheels of the rotating ring driving wheel (52) and the rotating ring driven wheel (53) is larger than the width of a rotating ring gap (511).
4. The automatic powder spraying apparatus with high spraying efficiency as claimed in claim 2, wherein: the spraying part hook is characterized in that the rotating ring driving wheel (52) can drive the rotating ring (51) to do reciprocating rotation motion with a certain angle around the circle center of the rotating ring (51), the reciprocating rotation motion frequency of the rotating ring (51) is matched with the conveying speed of the conveying rail (6), so that the spraying part hook (7) can just pass through the opening (511) of the rotating ring when the spraying part hook (7) passes through the position where the rotating ring (51) is driven.
5. The automatic powder spraying apparatus with high spraying efficiency as claimed in claim 1, wherein: and the powder conveying hoses (9) connected with the electrostatic powder guns (4) in the spraying cavity (11) are reserved with margins.
6. The automatic powder spraying apparatus with high spraying efficiency as claimed in claim 1, wherein: and a manual spray supplementing window (13) is arranged on the side wall of one end of the powder spraying box body (1) far away from the powder spraying gun swinging device (5).
7. The automatic powder spraying apparatus with high spraying efficiency as claimed in claim 1, wherein: the powder spraying box comprises two powder spraying boxes (1), wherein the two powder spraying boxes (1) are symmetrically arranged, a drying box (10) is arranged at the upper end of the powder spraying box body (1), conveying rails (6) of the two powder spraying boxes (1) are communicated into the drying box (10), and the two powder spraying boxes (1) share one drying box (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020987492.9U CN212681443U (en) | 2020-06-03 | 2020-06-03 | Automatic powder spraying device with high spraying efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020987492.9U CN212681443U (en) | 2020-06-03 | 2020-06-03 | Automatic powder spraying device with high spraying efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212681443U true CN212681443U (en) | 2021-03-12 |
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ID=74888297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020987492.9U Active CN212681443U (en) | 2020-06-03 | 2020-06-03 | Automatic powder spraying device with high spraying efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212681443U (en) |
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2020
- 2020-06-03 CN CN202020987492.9U patent/CN212681443U/en active Active
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