Automatic antirust agent spraying and drying equipment for automobile parts

Abstract

The utility model relates to automobile part automatic spraying antirust agent drying equipment, which comprises a feeding belt conveyor, an automobile part, a feeding slide way and a U-shaped power roller row, one end of the U-shaped power roller row is provided with the feeding slide way, the other end of the U-shaped power roller row is provided with a workpiece temporary storage area, and the bottom side of the feeding slide way is provided with the feeding belt conveyor; the automobile part spraying device is high in automation degree, uniform in workpiece surface spraying and convenient and safe to operate, production benefits are greatly improved, rotation of a rotating pipe and a flow dividing pipe is achieved through work of a motor, and a first spraying pipe, a second spraying pipe, a third spraying pipe and a fourth spraying pipe rotate around automobile parts; spraying heads of the first spraying pipe and the second spraying pipe spray towards the transverse face of the automobile part, spraying heads of the third spraying pipe and the fourth spraying pipe spray towards the longitudinal face of the automobile part, comprehensive spraying of the automobile part is achieved, and it is guaranteed that spraying is uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, in particular to an automatic spraying and drying device for automobile parts with rust preventive agent. Background Art

[0002] The traditional process of spraying rust preventive agent on parts is: after the products are processed, they are manually dipped, blown dry, wiped, and then dried in a drying room. The process is cumbersome and affects the processing time.

[0003] At the same time, the fixed nozzle causes uneven spraying of the rust inhibitor, which affects the anti-rust effect of automobile parts. Utility Model Content

[0004] The problem solved by the utility model is to provide an automatic anti-rust agent spraying and drying device for automobile parts, which solves the technical problem that the traditional parts spraying anti-rust agent includes: manual dipping, blowing, wiping, and drying in a drying room after the products are produced and processed. The process is cumbersome and affects the processing timeliness. At the same time, the fixed nozzle causes the anti-rust agent nozzle to be uneven, which affects the anti-rust effect of automobile parts.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An automatic anti-rust agent spray drying device for automobile parts, comprising a feeding belt conveyor, automobile parts, a feeding chute and a U-shaped power roller row, wherein one end of the U-shaped power roller row is provided with a feeding chute, and the other end of the U-shaped power roller row is provided with a workpiece temporary storage area, a feeding belt conveyor is installed at the bottom side of the feeding chute, the automobile parts are transported on the U-shaped power roller row through the feeding belt conveyor and the feeding chute, and an inspection workbench and a workpiece packaging box are provided on the side wall of the workpiece temporary storage area;

[0007] The U-shaped power roller row is provided with a first drying box, a spraying box and a second drying box in sequence, and a beam sensor is also installed on the U-shaped power roller row.

[0008] Preferably, a plurality of rotating shafts are installed on the U-shaped power roller row, and power rollers are installed at both ends of each rotating shaft.

[0009] Preferably, a rust preventive storage box is installed on the top side of the spray box, a rotating tube is rotatably installed on the bearing inside the spray box, and a rotating joint is installed on the top of the rotating tube, and the rotating joint is connected to the rust preventive storage box through a connecting pipe.

[0010] Preferably, a shunt pipe is horizontally installed on the bottom side of the rotating pipe, and a first spray pipe, a second spray pipe, a third spray pipe and a fourth spray pipe are vertically installed on the bottom side of the shunt pipe.

[0011] Preferably, the bottom ends of the first spray pipe and the second spray pipe are equipped with nozzles facing the transverse surface of the automobile part, and the bottom side walls of the third spray pipe and the fourth spray pipe are equipped with nozzles facing the longitudinal surface of the automobile part.

[0012] Preferably, the outer side of the rotating tube is sleeved with external teeth, a motor is installed on the top side of the spray box, and rotating teeth are installed on the output end of the motor, and the rotating teeth are meshed with the external teeth.

[0013] The beneficial effects of the utility model are: high degree of automation, uniform spraying on the workpiece surface, convenient and safe operation, and greatly improved production efficiency;

[0014] The rotation of the rotating tube and the diverter tube is realized by the operation of the motor, and the first spraying tube, the second spraying tube, the third spraying tube and the fourth spraying tube rotate around the automobile parts. The nozzles of the first spraying tube and the second spraying tube spray toward the transverse surface of the automobile parts, while the nozzles of the third spraying tube and the fourth spraying tube spray toward the longitudinal surface of the automobile parts, thereby achieving comprehensive spraying of the automobile parts and ensuring uniform spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the installation structure of the first spray pipe, the second spray pipe, the third spray pipe and the fourth spray pipe of the utility model.

[0017] Legend:

[0018] 1. Feeding belt conveyor; 2. Auto parts; 3. Feeding slide; 4. U-shaped power roller row; 5. First drying box; 6. Through-beam sensor; 7. Rust inhibitor storage box; 8. Spray box; 9. Second drying box; 10. Workpiece temporary storage area; 11. Inspection workbench; 12. Workpiece packaging box; 13. Rotating shaft; 14. Power roller; 15. Rotating pipe; 16. Rotating joint; 17. Diverter pipe; 18. First spraying pipe; 19. Second spraying pipe; 20. Third spraying pipe; 21. Fourth spraying pipe; 22. Spray head; 23. Motor; 24. Rotating gear; 25. External gear. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Specific examples are given below.

[0021] See also Figure 1 and Figure 2 , an automatic anti-rust agent spraying drying equipment for automobile parts, comprising a feeding belt conveyor 1, automobile parts 2, a feeding chute 3 and a U-shaped power roller row 4, one end of the U-shaped power roller row 4 is provided with the feeding chute 3, and the other end of the U-shaped power roller row 4 is provided with a workpiece temporary storage area 10, the feeding belt conveyor 1 is installed on the bottom side of the feeding chute 3, the automobile parts 2 are transported on the U-shaped power roller row 4 through the feeding belt conveyor 1 and the feeding chute 3, and the side wall of the workpiece temporary storage area 10 is provided with an inspection workbench 11 and a workpiece packaging box 12;

[0022] A first drying box 5 , a spraying box 8 and a second drying box 9 are sequentially arranged on the U-shaped power roller row 4 , and a beam sensor 6 is also installed on the U-shaped power roller row 4 .

[0023] A plurality of rotating shafts 13 are mounted on the U-shaped power roller row 4 , and power rollers 14 are mounted at both ends of each rotating shaft 13 .

[0024] A rust preventive agent storage box 7 is installed on the top side of the spray box 8, a rotating tube 15 is rotatably installed on the bearing inside the spray box 8, and a rotating joint 16 is installed on the top of the rotating tube 15. The rotating joint 16 is connected to the rust preventive agent storage box 7 through a connecting pipe, so that when the rotating tube 15 rotates, the rotating tube 15 and the rust preventive agent storage box 7 are always kept connected.

[0025] A shunt pipe 17 is horizontally installed at the bottom of the rotating pipe 15, and a first spray pipe 18, a second spray pipe 19, a third spray pipe 20 and a fourth spray pipe 21 are vertically installed at the bottom of the shunt pipe 17. A nozzle 22 facing the transverse surface of the automobile part 2 is installed at the bottom of the first spray pipe 18 and the second spray pipe 19, and a nozzle 22 facing the longitudinal surface of the automobile part 2 is installed on the bottom side wall of the third spray pipe 20 and the fourth spray pipe 21. An external tooth 25 is set on the outer side of the rotating pipe 15, and a motor 23 is installed on the top side of the spray box 8. The motor 23 outputs A rotating tooth 24 is installed at the outlet end, and the rotating tooth 24 is meshed with the external tooth 25. The motor 23 drives the rotating tube 15 and the diverter tube 17 to rotate. At this time, the first spraying tube 18, the second spraying tube 19, the third spraying tube 20 and the fourth spraying tube 21 rotate around the automobile part 2. The nozzles 22 of the first spraying tube 18 and the second spraying tube 19 spray toward the horizontal surface of the automobile part 2, and the nozzles 22 of the third spraying tube 20 and the fourth spraying tube 21 spray toward the longitudinal surface of the automobile part 2, so as to achieve uniform spraying of the automobile part 2.

[0026] After the processing of the automobile part 2 is completed, the workpiece 2 is transferred to the inspection area through the feeding belt conveyor 1. After the inspector has passed the inspection, the automobile part 2 is placed on the feeding slide 3. The automobile part 2 is transferred to the first drying box 5 through the U-shaped power roller row 4 to dry the residual cutting fluid of the workpiece and then continue to flow. After the through-shooting sensor 6 senses the workpiece, the automobile part 2 is sprayed in the spray box 8. After the spraying is completed, the spraying stops, and the automobile part 2 continues to flow to the second drying box 9 to dry the rust inhibitor. After drying, the automobile part 2 is transferred to the workpiece temporary storage area 10 for temporary storage. After the workpiece temporary storage area 10 is full, it is inspected and packed.

[0027] 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. An automatic spraying and drying equipment for antirust agent for automobile parts, characterized in that: The invention comprises a feeding belt conveyor (1), automobile parts (2), a feeding chute (3) and a U-shaped power roller row (4), wherein one end of the U-shaped power roller row (4) is provided with the feeding chute (3), and the other end of the U-shaped power roller row (4) is provided with a workpiece temporary storage area (10), the feeding belt conveyor (1) is installed on the bottom side of the feeding chute (3), the automobile parts (2) are transported on the U-shaped power roller row (4) through the feeding belt conveyor (1) and the feeding chute (3), and the side wall of the workpiece temporary storage area (10) is provided with an inspection workbench (11) and a workpiece packaging box (12); The U-shaped power roller row (4) is provided with a first drying box (5), a spraying box (8) and a second drying box (9) in sequence, and a counter-radiation sensor (6) is also installed on the U-shaped power roller row (4).

2. The automatic antirust agent spraying and drying equipment for automobile parts according to claim 1 is characterized in that: A plurality of rotating shafts (13) are installed on the U-shaped power roller row (4), and power rollers (14) are installed at both ends of each rotating shaft (13).

3. The automatic antirust agent spraying and drying equipment for automobile parts according to claim 2 is characterized in that: A rust preventive agent storage box (7) is installed on the top side of the spray box (8), a rotating tube (15) is rotatably installed in a bearing inside the spray box (8), and a rotating joint (16) is installed on the top of the rotating tube (15), and the rotating joint (16) is connected to the rust preventive agent storage box (7) through a connecting pipe.

4. The automatic antirust agent spraying and drying equipment for automobile parts according to claim 3 is characterized in that: A shunt pipe (17) is horizontally installed on the bottom side of the rotating pipe (15), and a first spray pipe (18), a second spray pipe (19), a third spray pipe (20) and a fourth spray pipe (21) are vertically installed on the bottom side of the shunt pipe (17).

5. The automatic antirust agent spraying and drying equipment for automobile parts according to claim 4 is characterized in that: The first spray pipe (18) and the second spray pipe (19) are provided with spray heads (22) at their bottom ends facing the transverse surface of the automobile part (2), and the third spray pipe (20) and the fourth spray pipe (21) are provided with spray heads (22) at their bottom side walls facing the longitudinal surface of the automobile part (2).

6. The automatic antirust agent spraying and drying equipment for automobile parts according to claim 5 is characterized in that: The outer side of the rotating tube (15) is sleeved with external teeth (25), the top side of the spray box (8) is installed with a motor (23), the output end of the motor (23) is installed with rotating teeth (24), and the rotating teeth (24) are meshed with the external teeth (25).

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