CN212493531U - Automatic electrostatic spraying equipment for multiple groups of horizontal rod workpieces - Google Patents
Automatic electrostatic spraying equipment for multiple groups of horizontal rod workpieces Download PDFInfo
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- CN212493531U CN212493531U CN202021539215.8U CN202021539215U CN212493531U CN 212493531 U CN212493531 U CN 212493531U CN 202021539215 U CN202021539215 U CN 202021539215U CN 212493531 U CN212493531 U CN 212493531U
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Abstract
The utility model discloses an automatic electrostatic spraying device for a plurality of groups of horizontal rod workpieces, which comprises a spraying room, wherein a horizontal moving frame with an E-shaped structure is arranged in the spraying room, the horizontal moving frame drives an automatic spraying gun group to horizontally reciprocate along the vertical direction of the rod workpieces, and the automatic spraying gun group comprises an upper automatic spraying gun group and a lower automatic spraying gun group; the bottom of the inner cavity of the spray booth is provided with a powder recovery system, the upper part of the inner cavity is provided with a smoke extraction system, and the side part of the spray booth is provided with an air knife cleaning system; the utility model can automatically spray a plurality of groups of rod workpieces, thereby meeting the requirement of large-scale production and greatly improving the production efficiency; the applicability of the equipment can be improved, and the horizontal automatic spraying of rod workpieces with various specifications can be realized; the spraying of a plurality of groups of rod workpieces by a single spray gun can be realized, and the equipment cost and the operation cost are reduced.
Description
Technical Field
The utility model relates to an electrostatic spraying equipment, specific theory relates to an automatic electrostatic spraying equipment of multiunit horizontal pole class work piece, belongs to spraying technical field.
Background
Chinese utility model patent with grant publication number CN201519632U discloses an electrostatic spraying equipment for pipe surface, which comprises an electrostatic spray gun, its characterized in that: the equipment consists of a machine body part and a control part, wherein the machine body part is a horizontal conveying track for conveying a circular pipe in a machine shell, and an electrostatic spray gun is fixed on the machine shell; the circular arc surface of the circular tube to be sprayed is uniformly divided into 2-6 circumferential areas in the circumferential direction, each circumferential area is correspondingly provided with an electrostatic spray gun, and the control part consists of a coating tank, a coating pump and a control system for controlling the coating pump; the paint tank is communicated with the electrostatic spray gun through a paint pump and a paint pipe. The spraying equipment can be used for spraying the surface of the circular pipe at one time and automatically, and has the characteristics of high spraying speed and mass spraying.
The spraying equipment is mainly technically characterized in that: a single round pipe horizontally passes through a spraying area, and 2 or more than 2 fixed electrostatic spray guns which are uniformly distributed along the circumference are adopted in the spraying area to spray the surface of the round pipe. The prior art has the following problems:
1. 2 or more than 2 electrostatic spray guns are arranged to only spray one round pipe, so that the efficiency is low;
2. 2 or more than 2 electrostatic spray guns are needed to be used for spraying a single circular tube, the cost of the equipment is high, and the energy consumption of the equipment is also high;
3. the spray gun is only suitable for spraying a small number of round pipes, and once the specifications of the round pipes are not matched, a large amount of time is needed for manually adjusting the angle of the electrostatic spray gun and the number of the electrostatic spray guns, so that production is delayed.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic electrostatic spraying device for a plurality of groups of horizontal rod workpieces aiming at the defects in the background technology, which can automatically spray a plurality of groups of rod workpieces, thereby meeting the requirement of large-scale production and greatly improving the production efficiency; the applicability of the equipment can be improved, and the horizontal automatic spraying of round pipes, round rods, square pipes, profiles and other rod workpieces with various specifications can be realized; the spraying of a plurality of groups of rod workpieces by a single spray gun can be realized, and the equipment cost and the operation cost are reduced.
For solving the technical problem, the utility model discloses a following technical scheme:
an automatic electrostatic spraying device for a plurality of groups of horizontal rod workpieces comprises a spraying room, wherein a horizontal moving frame with an E-shaped structure is arranged in the spraying room, and the horizontal moving frame drives an automatic spraying gun group to horizontally reciprocate along the vertical direction of the rod workpieces; the automatic spray gun group comprises an upper automatic spray gun group and a lower automatic spray gun group; the bottom of the inner cavity of the spray room is provided with a powder recovery system, the upper part of the inner cavity is provided with a smoke extraction system, and the side part of the spray room is provided with an air knife cleaning system.
Furthermore, the spraying room is arranged at a position vertical to the conveying direction of the rod type workpieces, the rod type workpieces are conveyed horizontally through the conveying device, and the rod type workpieces rotate or do not rotate during conveying.
Further, the horizontal moving frame is composed of a side frame, a top frame, a middle frame, and a bottom frame, and the height of the middle frame can be vertically adjusted.
Further, the reciprocating motion of the horizontal moving frame provides a power source through a driving device, and the driving device is installed at the top of the spraying room; and the top framework of the horizontal moving frame is in rolling connection with the guide rollers.
Furthermore, the upper automatic spray gun group is fixed on a middle framework of the horizontal moving frame, and the lower automatic spray gun group is fixed on a bottom framework of the horizontal moving frame.
Furthermore, the upper automatic spray gun group and the lower automatic spray gun group respectively comprise a plurality of spray guns which are arranged at equal intervals, and the spray guns are arranged up and down correspondingly; and positive pressure protective covers are respectively arranged outside the upper automatic spray gun group and the lower automatic spray gun group.
Further, powder recovery system includes V type bottom plate, and the inclination of V type bottom plate is greater than the angle of repose of powder, and the bottom of V type bottom plate is linked together with the recovery pipeline of level setting.
Furthermore, the smoking system comprises an inverted V-shaped top plate, and the upper part of the inverted V-shaped top plate is communicated with the smoking pipeline.
Furthermore, the bottom of the inverted V-shaped top plate is provided with an illuminating lamp.
Furthermore, an upper opening door and a lower opening door are arranged at the outlet of the spraying room.
The utility model adopts the above technical scheme after, compare with prior art, have following advantage:
in the utility model, a plurality of groups of horizontal rod workpieces are respectively provided with one automatic spray gun group in the upper and lower directions, the automatic spray gun groups are connected to the horizontal moving frame, the horizontal moving frame drives the spray gun groups to horizontally reciprocate along the vertical direction of the rod workpieces, and a small amount of spray guns can be used for spraying the plurality of groups of rod workpieces, thereby meeting the requirement of large-scale production and greatly improving the production efficiency;
the utility model can meet the spraying of workpieces with different sizes only by adjusting the height of the upper automatic spray gun group, thereby improving the applicability of the equipment, realizing the horizontal automatic spraying of circular pipes, round bars, square pipes, profiles and other rod workpieces with various specifications, and having wider application range;
the utility model discloses well a single spray gun just can carry out the spraying to a plurality of pole class work pieces in the reciprocal stroke, can reduce the cost and the running cost of equipment.
The present invention will be described in detail with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a front view of the structure of the present invention;
fig. 2 is a side view of the structure of the present invention;
in the figure, 1-spray room, 2-horizontal moving frame, 21-side frame, 22-top frame, 23-middle frame, 24-bottom frame, 3-driving device, 4-guide roller, 5-upper automatic spray gun group, 6-lower automatic spray gun group, 7-positive pressure protective cover, 8-conveying device, 9-rod workpiece, 10-inverted V-shaped top plate, 11-illuminating lamp, 12-smoke pumping pipeline, 13-V-shaped bottom plate, 14-recovery pipeline, 15-air knife cleaning system, 16-upper opening door and 17-lower opening door.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.
As shown in fig. 1 and 2, the present invention provides an automatic electrostatic spraying apparatus for multiple groups of horizontal rod workpieces, which includes a spraying room 1, a horizontal moving frame 2, an automatic spraying gun group, an air knife cleaning system 15, a powder recovery system and a smoke exhaust system.
The spray room 1 is used as a main body of equipment and is arranged at a position vertical to the conveying direction of the rod type workpiece 9, the rod type workpiece 9 is horizontally conveyed through the conveying device 8, the rod type workpiece 9 can also rotate through the matching with the rotating device during conveying, the rod type workpiece 9 can rotate or not rotate, and the spraying effect during rotation is better; the conveying device 8 can simultaneously convey 2-1000 rod-like workpieces 9 to a spraying area in the spraying room 1 for spraying, and the rod-like workpieces 9 are in the types of circular pipes, round rods, square pipes, profiles and the like.
A horizontal moving frame 2 which horizontally reciprocates is arranged in the spray room 1, the horizontal moving frame 2 is of an E-shaped structure, and the E-shaped structure occupies a small space; the horizontally moving frame 2 is composed of side frames 21, a top frame 22, a middle frame 23, and a bottom frame 24, and the height of the middle frame 23 can be vertically adjusted.
The reciprocating motion of the horizontal moving frame 2 provides a power source through the driving device 3, and the driving device 3 is arranged at the top of the spray room 1, so that powder pollution can be reduced, and the maintenance is convenient; a gear arranged on an output shaft of the driving device 3 is meshed with a rack arranged at the top of the top framework 22; the top and the bottom of the top framework 22 are respectively in rolling connection with the guide rollers 4, the guide rollers 4 are fixed on the inner wall of the spray room 1, and the guide rollers 4 play a supporting and guiding function for the movement of the top framework 22; the integral movement of the horizontal moving frame 2 is realized during the process that the driving device 3 drives the top framework 22 to move.
The horizontal moving frame 2 drives the automatic spray gun group to horizontally reciprocate along the vertical direction of the rod-like workpiece 9, the automatic spray gun group comprises an upper automatic spray gun group 5 and a lower automatic spray gun group 6, the upper automatic spray gun group 5 and the lower automatic spray gun group 6 are respectively positioned at the upper position and the lower position of the rod-like workpiece 9, and the rod-like workpiece 9 is simultaneously sprayed from the upper direction and the lower direction; the upper automatic spray gun group 5 is fixed on a middle frame 23 of the horizontal moving frame 2, and the lower automatic spray gun group 6 is fixed on a bottom frame 24 of the horizontal moving frame 2.
The upper automatic spray gun group 5 and the lower automatic spray gun group 6 respectively comprise a plurality of spray guns which are arranged at equal intervals, and the spray guns are arranged up and down correspondingly; go up automatic spray gun group 5 and 6 outsides of automatic spray gun group down and be equipped with malleation protection casing 7 respectively, malleation protection casing 7 adopts the PP material of on-stick powder, and it is fast to trade the look, inputs compressed air to malleation protection casing 7's cavity inside, can make the cavity not advance the powder, plays the effect of increase of service spray gun life-span.
Spout room 1's inner chamber bottom and be equipped with powder recovery system, powder recovery system includes V type bottom plate 13, and the inclination of V type bottom plate 13 is greater than the angle of repose of powder, and the bottom of V type bottom plate 13 is linked together with the recovery pipeline 14 of level setting, and unadsorbed and the powder of overspraying can fall to recovery pipeline 14 by oneself, realizes the cyclic utilization of powder.
And an air knife cleaning system 15 is arranged at the side part of the spray room 1, and the air knife cleaning system 15 is used for cleaning powder attached to the upper surface of the V-shaped bottom plate 13.
A smoke extraction system is arranged at the upper part of the inner cavity of the spray booth 1, the smoke extraction system comprises an inverted V-shaped top plate 10, the inverted V-shaped top plate 10 can collect smoke generated during powder thermosetting, and the upper part of the inverted V-shaped top plate 10 is communicated with a smoke extraction pipeline 12; the smoke exhaust system purifies smoke and reduces environmental pollution.
The bottom of the inverted V-shaped top plate 10 is provided with a lighting lamp 11, and the brightness of the lighting lamp 11 is larger than 600 lumens, so that the spraying effect can be observed conveniently.
An upper opening door 16 and a lower opening door 17 are arranged at the outlet of the spraying room 1, so that the maintenance is facilitated.
The utility model discloses a concrete theory of operation:
a plurality of groups of rod workpieces 9 are horizontally conveyed to a spraying area of the spraying room 1, a set of automatic spray gun group is respectively arranged in the upper direction and the lower direction of each group of rod workpieces 9, the automatic spray gun groups are connected to the horizontal moving frame 2, the horizontal moving frame 2 drives the automatic spray gun groups to horizontally reciprocate along the vertical direction of the rod workpieces 9, and a single spray gun can spray the rod workpieces 9 in the reciprocating stroke; the height of the middle framework 23 can be vertically adjusted, so that the height of the upper automatic spray gun group can be adjusted, and the spraying of rod workpieces 9 with different sizes and specifications can be met; an air knife cleaning system 15 arranged at the side part of the spray room 1 can automatically clean powder attached to the upper surface of the V-shaped bottom plate 13, manual cleaning is avoided, and the color change of equipment is faster; the powder recovery system at the bottom of the inner cavity of the spray room 1 recovers powder which is not adsorbed and is over-sprayed, so that the cyclic utilization of the powder is realized; the smoke extraction system at the upper part of the inner cavity of the spray room 1 absorbs and purifies smoke generated in the powder thermosetting process, so that the environmental pollution is reduced; the V-shaped bottom plate 13 and the inverted V-shaped top plate 10 have obvious flow guide effect, so that the powder and the smoke in the spray room 1 can be collected more fully.
The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.
Claims (10)
1. The utility model provides an automatic electrostatic spraying equipment of multiunit horizontal pole class work piece, is including spouting room (1), its characterized in that: a horizontal moving frame (2) with an E-shaped structure is arranged in the spray room (1), and the horizontal moving frame (2) drives the automatic spray gun group to horizontally reciprocate along the vertical direction of the rod-type workpiece (9); the automatic spray gun group comprises an upper automatic spray gun group (5) and a lower automatic spray gun group (6); the powder recovery system is arranged at the bottom of the inner cavity of the spray room (1), the smoke exhaust system is arranged at the upper part of the inner cavity, and the air knife cleaning system (15) is arranged at the side part of the spray room (1).
2. An automatic electrostatic spraying apparatus for multiple groups of horizontal rod type workpieces as claimed in claim 1, wherein: the spray room (1) is arranged at the position vertical to the conveying direction of the rod type workpieces (9), the rod type workpieces (9) are conveyed horizontally through the conveying device (8), and the rod type workpieces (9) rotate or do not rotate during conveying.
3. An automatic electrostatic spraying apparatus for multiple groups of horizontal rod type workpieces as claimed in claim 1, wherein: the horizontal moving frame (2) is composed of a side frame (21), a top frame (22), a middle frame (23) and a bottom frame (24), and the height of the middle frame (23) can be vertically adjusted.
4. An automatic electrostatic spraying apparatus for multiple groups of horizontal rod type workpieces as claimed in claim 1, wherein: the reciprocating motion of the horizontal moving frame (2) provides a power source through a driving device (3), and the driving device (3) is arranged at the top of the spraying room (1); the top framework (22) of the horizontal moving frame (2) is in rolling connection with the guide rollers (4).
5. An automatic electrostatic spraying apparatus for multiple groups of horizontal rod type workpieces as claimed in claim 1, wherein: the upper automatic spray gun group (5) is fixed on a middle framework (23) of the horizontal moving frame (2), and the lower automatic spray gun group (6) is fixed on a bottom framework (24) of the horizontal moving frame (2).
6. An automatic electrostatic spraying apparatus for multiple groups of horizontal rod type workpieces as claimed in claim 1, wherein: the upper automatic spray gun group (5) and the lower automatic spray gun group (6) respectively comprise a plurality of spray guns which are arranged at equal intervals, and the spray guns are arranged up and down correspondingly; and positive pressure protective covers (7) are respectively arranged outside the upper automatic spray gun group (5) and the lower automatic spray gun group (6).
7. An automatic electrostatic spraying apparatus for multiple groups of horizontal rod type workpieces as claimed in claim 1, wherein: the powder recovery system comprises a V-shaped bottom plate (13), the inclination angle of the V-shaped bottom plate (13) is larger than the repose angle of the powder, and the bottom of the V-shaped bottom plate (13) is communicated with a recovery pipeline (14) which is horizontally arranged.
8. An automatic electrostatic spraying apparatus for multiple groups of horizontal rod type workpieces as claimed in claim 1, wherein: the fume extracting system comprises an inverted V-shaped top plate (10), and the upper part of the inverted V-shaped top plate (10) is communicated with a fume extracting pipeline (12).
9. An apparatus for the automated electrostatic spraying of a plurality of groups of horizontal bar-like workpieces according to claim 8, wherein: and an illuminating lamp (11) is arranged at the bottom of the inverted V-shaped top plate (10).
10. An automatic electrostatic spraying apparatus for multiple groups of horizontal rod type workpieces as claimed in claim 1, wherein: an upper opening door (16) and a lower opening door (17) are arranged at the outlet of the spray room (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021539215.8U CN212493531U (en) | 2020-07-30 | 2020-07-30 | Automatic electrostatic spraying equipment for multiple groups of horizontal rod workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021539215.8U CN212493531U (en) | 2020-07-30 | 2020-07-30 | Automatic electrostatic spraying equipment for multiple groups of horizontal rod workpieces |
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| Publication Number | Publication Date |
|---|---|
| CN212493531U true CN212493531U (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021539215.8U Active CN212493531U (en) | 2020-07-30 | 2020-07-30 | Automatic electrostatic spraying equipment for multiple groups of horizontal rod workpieces |
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| CN (1) | CN212493531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112974072A (en) * | 2021-05-17 | 2021-06-18 | 潍坊特钢集团有限公司 | Steel sheet spraying equipment |
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2020
- 2020-07-30 CN CN202021539215.8U patent/CN212493531U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112974072A (en) * | 2021-05-17 | 2021-06-18 | 潍坊特钢集团有限公司 | Steel sheet spraying equipment |
| CN112974072B (en) * | 2021-05-17 | 2021-08-13 | 潍坊特钢集团有限公司 | Steel sheet spraying equipment |
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