CN201940312U

CN201940312U - Automatic painting and chromatic ring painting device for coupling

Info

Publication number: CN201940312U
Application number: CN201020691416XU
Authority: CN
Inventors: 李云; 李明达
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-31
Filing date: 2010-12-31
Publication date: 2011-08-24
Anticipated expiration: 2020-12-31

Abstract

The utility model provides an automatic painting and chromatic ring painting device for a coupling, comprising a coupling painting gun and a coupling chromatic ring painting gun; a round turntable is arranged, round through holes which are uniformly distributed are arranged in the circumference of the round turntable, replaceable annular trays are arranged on the round through holes, and coupling workpieces to be painted and painted with chromatic rings are arranged on the annular tray. The lower part of the round turntable is connected with a stepping gear which is concentrically located, and a stepping gear is driven to rotate by a stepping driving cylinder; under the round turntable, two coupling lifting cylinders corresponding to the coupling painting or chromatic ring painting device are arranged, two coupling brackets which can be driven to rotate by a motor are respectively connected with the coupling lifting cylinders so as to play a role of painting or chromatic ring painting for the coupling brackets. The automatic painting and chromatic ring painting device has the benefits that the automatic painting and the chromatic ring painting for the coupling are completed by one procedure, the structure is simple, the working efficiency is high, the labor intensity of workers is low, the working environmental pollution is small, and the harm to body health is little.

Description

A kind of box cupling auto spray painting and be coated with color wheel device

Technical field:

The utility model relates to industrial gas oil---and the box cupling manufacturing technology field of oil well casing and oil pipe particularly relates to sleeve pipe and tubing coupling automatic spray apparatus.

Background technology:

Manufacturing technology field in existing oil and sleeve pipe and tubing coupling, box cupling sprays paint and is coated with colour circle is workman's manual operations mostly, spray paint and be coated with the coating cloud that produces in the colour circle process and directly diffuse in the operating space, workers ' health is caused great injury, and bad working environment and high-intensity manual labor make the workman that sprays paint very easily suffer from occupational disease; Manual to the box cupling shortcomings such as to have floor space big, and production efficiency is low, and production procedure is loaded down with trivial details of spraying paint, be coated with the colour circle operation, generally will pass through: the box cupling sign indicating number falls, sprays paint, dries, is coated with the colour circle four processes, needs three people's operations at least.It is that box cupling sprays paint that minority enterprise adopts the box cupling product line for painting, has equally to accomplish to spray paint workman and coating cloud isolation, can not avoid the box cupling bottom surface to speckle with new lacquer when spraying paint, and influences box cupling spray paint quality and shortcoming such as attractive in appearance.And spraying paint and being coated with colour circle also wants two procedures to finish.

Summary of the invention:

The purpose of this utility model provide a kind of simple in structure, easy to operate, production efficiency is high, to the little a kind of box cupling auto spray painting of health injury and be coated with color wheel device.

The scheme that its technical problem that solves the utility model adopts is: a kind of box cupling auto spray painting is provided and is coated with color wheel device, comprise that box cupling workpiece, box cupling spray gun for paint, box cupling are coated with the colour circle rifle, it is characterized in that: the round turntable that a level is installed is set, on the circumference of round turntable, have equally distributed manhole, laying on the manhole can be with the different annular pallet of changing of the specification of box cupling, is placed with the box cupling workpiece of waiting to spray paint and being coated with colour circle on the annular pallet; The bottom of round turntable hits exactly the step gear of the concentric locating that is threaded, and step gear is connected with bearing with the rotating disk pillar, and step gear is driven by the stepper drive cylinder; The rotating disk pillar is fixedly mounted on the support; On support, fixedly mounted the rotating disk pillar and in the both sides of rotating disk pillar two the box cupling lift cylinders corresponding with the manhole upper-lower position, piston rod on two box cupling lift cylinders is threaded with a box cupling carriage respectively, piston rod on the box cupling lift cylinders is connected with a motor and gear-bearing feather key respectively, and two rotatable box cupling carriages are respectively by two motors and gear drive; Outside in whole round turntable system and box cupling lift cylinders system is provided with a machine outer cover, the fixedly connected air exhaust passage of machine outer cover; Exhaust fan links to each other with air exhaust passage; The machine outer cover outside and the corresponding position of box cupling workpiece of waiting to spray paint are provided with the box cupling spray gun for paint and spray paint and use installing hole; The machine outer cover outside and the corresponding position of articulating bander part of waiting to tint are provided with box cupling and are coated with the colour circle rifle and are coated with the installing hole that colour circle is used.

The beneficial effects of the utility model are: the box cupling auto spray painting and be coated with that operation of colour circle is finished, simple in structure, high efficiency, labor strength are low, working environment pollutes little, little to the health injury.

Description of drawings

Fig. 1 is a kind of box cupling auto spray painting of the utility model embodiment and is coated with the color wheel device front view.

Fig. 2 is the scheme of installation of round turntable 3 and step gear 7 among Fig. 1.

In the accompanying drawing: 1. box cupling workpiece; 2. annular pallet; 3. round turntable; 4. manhole; 5. box cupling carriage; 6. motor and gear; 7. step gear; 8. stepper drive cylinder; 9. box cupling lift cylinders; 10. support; 11. rotating disk pillar; 12. box cupling spray gun for paint; 13. exhaust fan; 14. box cupling is coated with the colour circle rifle; 15. machine outer cover; 16. exhaust passage

The specific embodiment:

Below in conjunction with accompanying drawing the utility model embodiment is described in further detail.A kind of box cupling auto spray painting as shown in Figure 1 and Figure 2 and be coated with color wheel device, comprise round turntable 3 that 1 level installs, on the circumference of round turntable 3, have equally distributed manhole 4, being placed with on the manhole 4 can be with the different annular pallet of changing 2 of the specification of box cupling, is placed with the box cupling workpiece 1 of waiting to spray paint and being coated with colour circle on the annular pallet 2.The bottom of round turntable 3 is equipped with step gear 7 and rotating disk pillar 11, step gear 7 is driven by stepper drive cylinder 8, bottom at rotating disk pillar 11, fixedly mounting support 10, the vertical concentric box cupling carriage 5 that two covers can upwards hold up workpiece that is installed with on the bilateral symmetry position of hard-wired rotating disk pillar 11 on the support 10 and round turntable 3 with manhole 4, two box cupling carriages 5 are fixedlyed connected with the piston rod of two box cupling lift cylinders 9 respectively, and the rotation of two box cupling carriages 5 is driven by two motors and gear 6 respectively.Outside in whole round turntable system and box cupling lift cylinders system is provided with a machine outer cover 15, machine outer cover 15 fixedly connected air exhaust passages 16; Exhaust fan 13 links to each other with air exhaust passage 16; Machine outer cover 15 outsides are provided with box cupling spray gun for paint 12 with the corresponding position of box cupling workpiece of waiting to spray paint and spray paint and use installing hole; Machine outer cover 15 outsides are provided with box cupling with the corresponding position of articulating bander part of waiting to tint and are coated with colour circle rifle 14 and are coated with the installing hole that colour circle is used.

Operation principle of the present utility model is: when stepper drive cylinder 8 promotion round turntables 3 rotate to spray station, the box cupling carriage 5 that can upwards hold up workpiece is abutted against hoop lift cylinders 9 box cupling workpiece 1 is increased to spray gun, this moment, box cupling carriage 5 began rotation by motor and gear 6 drives, box cupling spray gun for paint 12 is opened for box cupling workpiece 1 and sprays paint, spray paint finish after, box cupling spray gun for paint 12 cuts out, box cupling lift cylinders 9 descends and resets, 8 actions of stepping propulsion cylinder, promote round turntable 3 and rotate to next station, for next box cupling workpiece 1 sprays paint, when promoting round turntable 3, stepper drive cylinder 8 rotates length by length, the box cupling workpiece 1 of the good lacquer of spray is rotated to when being coated with the colour circle station, device just is coated with colour circle for box cupling automatically, the whole process of spraying paint and being coated with colour circle is carried out in the air exhaust passage that is provided with ventilating fan 13, and the workplace does not have coating cloud and pollutes, and has improved working environment greatly; Box cupling import, outlet are close to, and have shortened handling time and transport distance, have alleviated working strength of workers; System has hot air circulation and prevents that the box cupling bottom surface from being coated with lacquer and pollutes design, no matter make the drying rapidly in box cupling summer in winter after spraying paint, has guaranteed spraying paint and being coated with the attractive in appearance and quality of colour circle of box cupling; Whole device is controlled automatically by PLC.

Claims

1. a box cupling auto spray painting and be coated with color wheel device, comprise that box cupling workpiece (1), box cupling spray gun for paint (12), box cupling are coated with colour circle rifle (14), it is characterized in that: the round turntable (3) that a level is installed is set, on the circumference of round turntable (3), have equally distributed manhole (4), laying on the manhole (4) can be with the different annular pallet of changing (2) of the specification of box cupling, is placed with the box cupling workpiece (1) of waiting to spray paint and being coated with colour circle on the annular pallet (2); The bottom of round turntable (3) hits exactly the step gear (7) of the concentric locating that is threaded, and step gear (7) is connected with bearing with rotating disk pillar (11), and step gear (7) is driven by stepper drive cylinder (8); Rotating disk pillar (11) is fixedly mounted on the support (10); On support (10), fixedly mounted rotating disk pillar (11) and in the both sides of rotating disk pillar (11) two the box cupling lift cylinders (9) corresponding with manhole (4) upper-lower position, piston rod on two box cupling lift cylinders (9) is threaded with a box cupling carriage (5) respectively, piston rod on the box cupling lift cylinders (9) is connected with a motor and gear (6) bearing feather key respectively, and two rotatable box cupling carriages (5) are driven by two motors and gear (6) respectively; Outside in whole round turntable system and box cupling lift cylinders system is provided with a machine outer cover (15), the fixedly connected air exhaust passage of machine outer cover (15) (16); Exhaust fan (13) links to each other with air exhaust passage (16); Machine outer cover (15) outside and the corresponding position of box cupling workpiece of waiting to spray paint are provided with box cupling spray gun for paint (12) and spray paint and use installing hole; Machine outer cover (15) outside and the corresponding position of articulating bander part of waiting to tint are provided with box cupling and are coated with colour circle rifle (14) and are coated with the installing hole that colour circle is used.