Paint spraying device for oil tank machining

Abstract

The utility model belongs to the field of oil tank machining, particularly relates to a paint spraying device for oil tank machining, and aims to solve the problems that harmful gas generated in the paint spraying process is inconvenient to treat by an existing paint spraying device, and the harmful gas can be inhaled by workers, so that the health of the workers can be harmed, and air can be polluted. According to the technical scheme, the device comprises a base, four fixing columns are fixedly installed at the bottom of the base, a sliding groove is formed in the top of the base, a feeding mechanism is rotatably installed in the sliding groove, a working chamber is fixedly installed at the top of the base, and two first fixing rods are fixedly installed on one side of the working chamber; according to the paint spraying device, harmful gas generated in the paint spraying process can be conveniently treated, so that harm to the body health of workers is avoided, and air pollution is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of oil tank processing, in particular to a paint spraying device for oil tank processing. Background Art

[0002] The fuel tank is a container for fuel on an airplane or a car. It is a special container for storing hydraulic oil or hydraulic fluid in a hydraulic system. The fuel tank needs to be treated with anti-corrosion and anti-rust paint during the production and processing. The spraying device is also called coating equipment. It specifically defines a special tool for covering metal and non-metal surfaces with a protective layer or a decorative layer. The paint spraying device is used for painting during the processing of the fuel tank.

[0003] Existing painting equipment:

[0004] The patent document with announcement number CN214975050U discloses a paint spraying device for oil tank processing "including a first shell; two rotating columns, the two rotating columns are symmetrically rotatably mounted on the inner wall of the first shell; a clamping block, the clamping block is slidably mounted on one end of the rotating column; two rotating disks, the two rotating disks are respectively rotatably mounted on the corresponding two rotating columns; two connecting rods, the two connecting rods are symmetrically fixedly mounted on the two rotating disks; a plurality of spray heads, the plurality of spray heads are respectively symmetrically fixedly mounted on the two connecting rods; an annular rack, the annular rack is fixedly sleeved on one of the rotating disks; a spur gear, the spur gear is rotatably mounted on the bottom inner wall of the first shell. The paint spraying device for oil tank processing provided by the utility model has the advantages of easy use, high degree of automation, uniform paint thickness and high efficiency".

[0005] However, the paint spraying device is not convenient for treating harmful gases generated during the painting process. These harmful gases can be inhaled by workers, thereby causing harm to their health and polluting the air. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the prior art that it is inconvenient to handle harmful gases generated during the painting process, these harmful gases will be inhaled by the workers, thus causing harm to the health of the workers and polluting the air, and a paint spraying device for oil tank processing is proposed.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said linking rod has a round shank to contact with said linking rod. said linking rod has a round shank to contact with said linking rod.

[0009] Preferably, the feeding mechanism includes a reciprocating screw, and the reciprocating screw is rotatably installed in a slide groove, a threaded block is threadedly connected to the reciprocating screw, and the threaded block is slidably installed in the slide groove, and a workbench is fixedly installed on the threaded block.

[0010] Preferably, a first worm is fixedly mounted on one end of the first rotating shaft, and the first worm is meshed with a first worm wheel, and the first worm wheel is fixedly mounted on the reciprocating screw.

[0011] Preferably, a third through hole is opened on one side of the storage box, and a first delivery pipe is fixedly installed in the third through hole, one end of the first delivery pipe is fixedly connected to the suction pump, and two second fixed rods are fixedly installed on one side of the storage box, one of the second fixed rods has a second rotating shaft rotatably installed on it, and a second worm is fixedly installed on one end of the second rotating shaft, a second worm gear is meshed on the second worm, and the second worm gear is fixedly installed on the transmission shaft.

[0012] Preferably, a box body and two second support rods are fixedly installed on the top inner wall of the working room, and a fourth through hole corresponding to one of the first through holes is opened on the top of the box body, the same second rotating shaft is rotatably installed in one of the first through hole and the fourth through hole, and two fan blades are fixedly installed on the second rotating shaft, one end of the second rotating shaft is fixedly connected to the output shaft of the driving motor, and an activated carbon plate and paint mist filter cotton are fixedly installed on the inner wall of the box body, the same nozzle is fixedly installed on one end of the two second support rods, and a second delivery pipe is fixedly installed on the nozzle, the second delivery pipe is fixedly installed in the other first through hole, and one end of the second delivery pipe is fixedly connected to the suction pump.

[0013] Preferably, a first sprocket is fixedly mounted on the output shaft of the driving motor, and the first sprocket is meshed with a first chain, the first chain is meshed with a second sprocket, and the second sprocket is fixedly mounted on the second rotating shaft.

[0014] Preferably, a third sprocket is fixedly mounted on the second rotating shaft, and the third sprocket is meshed with a second chain, and the second chain is meshed with a fourth sprocket, and the fourth sprocket is fixedly mounted on the first rotating shaft.

[0015] In the utility model, the paint spraying device for oil tank processing has the following beneficial effects:

[0016] Due to the feeding mechanism, the reciprocating screw drives the thread block to move back and forth, the thread block drives the workbench to move back and forth, and the workbench drives the oil tank to move back and forth, thereby realizing automatic feeding;

[0017] Due to the provision of a second rotating shaft, two fan blades, a box body, paint mist filter cotton and an activated carbon plate, the second rotating shaft drives the two fan blades to rotate, thereby sucking the harmful gases generated during the painting process into the box body, and then passing through the paint mist filter cotton for primary filtration to filter out paint mist droplets with larger diameters, and then using the activated carbon plate to adsorb organic gas molecules to the surface, thereby achieving the effect of purifying the exhaust gas.

[0018] The utility model is convenient for processing harmful gases generated in the process of spraying paint, thereby avoiding harm to the health of workers and avoiding air pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of a cross-section of a paint spraying device for oil tank processing proposed by the utility model;

[0020] Figure 2 This is a schematic structural diagram of a side view of a paint spraying device for oil tank processing proposed by the utility model;

[0021] Figure 3 A paint spraying device for oil tank processing proposed by the utility model Figure 1 Schematic diagram of the structure with part A enlarged.

[0022] In the figure: 1, base; 2, reciprocating screw; 3, threaded block; 4, studio; 5, first fixed rod; 6, first rotating shaft; 7, first worm; 8, first worm wheel; 9, fixed frame; 10, drive motor; 11, storage box; 12, first rotating shaft; 13, first support rod; 14, transmission shaft; 15, first bevel gear; 16, second bevel gear; 17, second fixed rod; 18, second rotating shaft; 19, second worm; 20, second worm wheel; 21, box; 22, second rotating shaft; 23, activated carbon plate; 24, paint mist filter cotton; 25, second support rod; 26, nozzle; 27, suction pump; 28, first delivery pipe; 29, second delivery pipe; 30, first sprocket; 31, first chain; 32, second sprocket; 33, third sprocket; 34, second chain; 35, fourth sprocket. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Embodiment 1

[0025] Reference Figure 1-Figure 3 A paint spraying device for oil tank processing includes a base 1, four fixed columns are fixedly installed at the bottom of the base 1, and a slide groove is opened at the top of the base 1, a feeding mechanism is rotatably installed in the slide groove, and a studio 4 is fixedly installed on the top of the base 1, two first fixed rods 5 are fixedly installed on one side of the studio 4, and a first rotating shaft 6 is rotatably installed on one of the first fixed rods 5, two first through holes are opened on the top of the studio 4, and a fixing frame 9 and a suction pump 27 are fixedly installed on the top of the studio 4, and a driving motor 1 is fixedly installed on the fixing frame 9 0, and a storage box 11 is fixedly installed on the top of the studio 4, a second through hole is opened on the top of the storage box 11, and a first rotating shaft 12 is rotatably installed in the second through hole, a plurality of stirring rollers are fixedly installed on the first rotating shaft 12, and a feeding port and a first support rod 13 are fixedly installed on the top of the storage box 11, a transmission shaft 14 is rotatably installed on the first support rod 13, and a first bevel gear 15 is fixedly installed on one end of the transmission shaft 14, the first bevel gear 15 is meshed with a second bevel gear 16, and the second bevel gear 16 is fixedly installed on the first rotating shaft 12.

[0026] In the present invention, a first sprocket 30 is fixedly mounted on the output shaft of the driving motor 10 , and the first sprocket 30 is meshed with a first chain 31 , the first chain 31 is meshed with a second sprocket 32 ​​, and the second sprocket 32 ​​is fixedly mounted on the second rotating shaft 18 .

[0027] In the utility model, a box body 21 and two second support rods 25 are fixedly installed on the top inner wall of the studio 4, and a fourth through hole corresponding to one of the first through holes is opened on the top of the box body 21, and the same second rotating shaft 22 is rotatably installed in one of the first through holes and the fourth through hole, and two fan blades are fixedly installed on the second rotating shaft 22, one end of the second rotating shaft 22 is fixedly connected to the output shaft of the driving motor 10, and an activated carbon plate 23 and a paint mist filter cotton 24 are fixedly installed on the inner wall of the box body 21, the same nozzle 26 is fixedly installed on one end of the two second support rods 25, and a second delivery pipe 29 is fixedly installed on the nozzle 26, the second delivery pipe 29 is fixedly installed in another first through hole, and one end of the second delivery pipe 29 is fixedly connected to the suction pump 27.

[0028] In the present invention, a third sprocket 33 is fixedly mounted on the second rotating shaft 22 , and the third sprocket 33 is meshed with a second chain 34 , the second chain 34 is meshed with a fourth sprocket 35 , and the fourth sprocket 35 is fixedly mounted on the first rotating shaft 6 .

[0029] In the utility model, a third through hole is opened on one side of the storage box 11, and a first delivery pipe 28 is fixedly installed in the third through hole, one end of the first delivery pipe 28 is fixedly connected to the suction pump 27, and two second fixed rods 17 are fixedly installed on one side of the storage box 11, a second rotating shaft 18 is rotatably installed on one of the second fixed rods 17, and a second worm 19 is fixedly installed on one end of the second rotating shaft 18, a second worm gear 20 is meshed on the second worm 19, and the second worm gear 20 is fixedly installed on the transmission shaft 14.

[0030] In the utility model, a first worm 7 is fixedly mounted on one end of the first rotating shaft 6 , and the first worm 7 is meshed with a first worm wheel 8 , and the first worm wheel 8 is fixedly mounted on the reciprocating screw 2 .

[0031] In the utility model, the feeding mechanism includes a reciprocating screw 2, and the reciprocating screw 2 is rotatably installed in the slide groove. The reciprocating screw 2 is threadedly connected with a thread block 3, and the thread block 3 is slidably installed in the slide groove. A workbench is fixedly installed on the thread block 3.

[0032] In the utility model, the paint is poured into the storage box 11 through the feeding port, and the oil tank is placed on the workbench. At this time, the driving motor 10 is started, and the driving motor 10 drives the first sprocket 30 to rotate. The first sprocket 30 drives the second sprocket 32 ​​to rotate through the first chain 31. The second sprocket 32 ​​drives the second rotating shaft 18 to rotate. The second rotating shaft 18 drives the second worm 19 to rotate. The second worm 19 drives the second worm gear 20 to rotate. The second worm gear 20 drives the transmission shaft 14 to rotate. The transmission shaft 14 drives the first bevel gear 15 to rotate. The first bevel gear 15 drives the second bevel gear 16 to rotate. The second bevel gear 16 drives the first rotating shaft 12 to rotate. The first rotating shaft 12 drives multiple stirring rollers to rotate to stir the paint to prevent the paint from condensing. The second worm gear 19 drives the second worm gear 20 to rotate. The second worm gear 20 drives the transmission shaft 14 to rotate, so that the rotation speed of the first rotating shaft 12 can be reduced. At the same time, the driving motor 10 drives the second rotating shaft 22 to rotate. The second rotating shaft 22 drives the third sprocket 33 to rotate. The third sprocket 33 The fourth sprocket 35 is driven to rotate by the second chain 34, the fourth sprocket 35 drives the first rotating shaft 6 to rotate, the first rotating shaft 6 drives the first worm 7 to rotate, the first worm 7 drives the first worm wheel 8 to rotate, the first worm wheel 8 drives the reciprocating screw 2 to rotate, the reciprocating screw 2 drives the thread block 3 to move back and forth, the thread block 3 drives the workbench to move back and forth, the workbench drives the oil tank to move back and forth, when the oil tank enters the working room 4, the suction pump 27 is started to transfer the oil in the storage box 11 through the first delivery pipe 28 and the second delivery pipe 29. The paint is transported to the nozzle 26 to spray paint on the oil tank. The first worm 7 drives the first worm wheel 8 to rotate, and the first worm wheel 8 drives the reciprocating screw 2 to rotate, which can reduce the rotation speed of the reciprocating screw 2. At the same time, the second rotating shaft 22 drives the two fan blades to rotate, and the harmful gas generated during the painting process is sucked into the box body 21. After the primary filtration through the paint mist filter cotton 24, the paint mist droplets with larger diameters will be filtered out, and then the activated carbon plate 23 is used to adsorb the organic gas molecules to the surface, thereby achieving the effect of purifying the exhaust gas.

[0033] Embodiment 2

[0034] The difference between this embodiment and the first embodiment is that a groove is provided on the top of the workbench, a bidirectional screw is rotatably installed in the groove, two fixing blocks are threadedly connected to the bidirectional screw, and the two fixing blocks are slidably installed in the groove. When the bidirectional screw is manually rotated, the bidirectional screw drives the two fixing blocks to move relative to each other, and the two fixing blocks clamp and fix the oil tank, thereby preventing the oil tank from being offset during the painting process and improving the painting quality.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A paint spraying device for oil tank processing, comprising a base (1), characterized in that: Four fixed columns are fixedly installed at the bottom of the base (1), and a slide groove is provided at the top of the base (1), a feeding mechanism is rotatably installed in the slide groove, and a studio (4) is fixedly installed at the top of the base (1), two first fixed rods (5) are fixedly installed on one side of the studio (4), and a first rotating shaft (6) is rotatably installed on one of the first fixed rods (5), two first through holes are provided at the top of the studio (4), and a fixing frame (9) and a suction pump (27) are fixedly installed at the top of the studio (4) A driving motor (10) is fixedly mounted on the fixed frame (9), and a storage box (11) is fixedly mounted on the top of the working room (4), a second through hole is opened on the top of the storage box (11), and a first rotating shaft (12) is rotatably mounted in the second through hole, a plurality of stirring rollers are fixedly mounted on the first rotating shaft (12), and a feeding port and a first supporting rod (13) are fixedly mounted on the top of the storage box (11), a transmission shaft (14) is rotatably mounted on the first supporting rod (13), and a transmission shaft (14) is fixed on one end of the transmission shaft (14). A first bevel gear (15) is installed, the first bevel gear (15) is meshed with a second bevel gear (16), and the second bevel gear (16) is fixedly installed on the first rotating shaft (12), a box body (21) and two second support rods (25) are fixedly installed on the top inner wall of the working room (4), and a fourth through hole corresponding to one of the first through holes is opened on the top of the box body (21), the same second rotating shaft (22) is rotatably installed in one of the first through hole and the fourth through hole, and a second rotating shaft (22) is fixedly installed on the second rotating shaft (22). There are two fan blades, one end of the second rotating shaft (22) is fixedly connected to the output shaft of the driving motor (10), and an activated carbon plate (23) and a paint mist filter cotton (24) are fixedly installed on the inner wall of the box body (21), the same nozzle (26) is fixedly installed on one end of the two second support rods (25), and a second delivery pipe (29) is fixedly installed on the nozzle (26), the second delivery pipe (29) is fixedly installed in another first through hole, and one end of the second delivery pipe (29) is fixedly connected to the suction pump (27).

2. A paint spraying device for oil tank processing according to claim 1, characterized in that: The feeding mechanism comprises a reciprocating screw (2), and the reciprocating screw (2) is rotatably mounted in a slide groove, a threaded block (3) is threadedly connected to the reciprocating screw (2), and the threaded block (3) is slidably mounted in the slide groove, and a workbench is fixedly mounted on the threaded block (3).

3. A paint spraying device for oil tank processing according to claim 2, characterized in that: A first worm (7) is fixedly mounted on one end of the first rotating shaft (6), and the first worm (7) is meshed with a first worm wheel (8), and the first worm wheel (8) is fixedly mounted on the reciprocating screw (2).

4. A paint spraying device for oil tank processing according to claim 3, characterized in that: A third through hole is opened on one side of the storage box (11), and a first delivery pipe (28) is fixedly installed in the third through hole, one end of the first delivery pipe (28) is fixedly connected to the suction pump (27), and two second fixed rods (17) are fixedly installed on one side of the storage box (11), a second rotating shaft (18) is rotatably installed on one of the second fixed rods (17), and a second worm (19) is fixedly installed on one end of the second rotating shaft (18), a second worm gear (20) is meshed with the second worm gear (19), and the second worm gear (20) is fixedly installed on the transmission shaft (14).

5. A paint spraying device for oil tank processing according to claim 4, characterized in that: A first sprocket (30) is fixedly mounted on the output shaft of the drive motor (10), and the first sprocket (30) is meshed with a first chain (31), the first chain (31) is meshed with a second sprocket (32), and the second sprocket (32) is fixedly mounted on the second rotating shaft (18).

6. A paint spraying device for oil tank processing according to claim 5, characterized in that: A third sprocket (33) is fixedly mounted on the second rotating shaft (22), and the third sprocket (33) is meshed with a second chain (34), the second chain (34) is meshed with a fourth sprocket (35), and the fourth sprocket (35) is fixedly mounted on the first rotating shaft (6).

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