CN210614141U

CN210614141U - Foundry goods stoving processing apparatus that sprays paint

Info

Publication number: CN210614141U
Application number: CN201920727014.1U
Authority: CN
Inventors: 袁清亮; 田凤君
Original assignee: Qingdao Langxu Environmental Protection Technology Co Ltd
Current assignee: Qingdao Langxu Environmental Protection Technology Co Ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-05-26
Anticipated expiration: 2029-05-21

Abstract

The utility model relates to a casting paint spraying and drying treatment device, belonging to the technical field of casting paint spraying and drying, comprising a vertical plate, a top plate, a motor, a rotating shaft, a clamp, a casting, a collecting box, a liquid guide pipe, a liquid pump, a liquid outlet pipe, a drying fan, an air guide pipe, a valve and a spray head, wherein the front and the rear output ends of the liquid outlet pipe are respectively sleeved with an arc-shaped pipe, the spray head is communicated and connected with the inner surface of the arc-shaped pipe, and the casting is positioned at the inner sides; the utility model discloses an above-mentioned cooperation of relevant structure is used, when the shower nozzle on the arc pipe sprays paint and dries to the foundry goods, the arc pipe makes paint vehicle, hot-air all strengthen with the area of contact of foundry goods for the shower nozzle sprays paint and drying efficiency improves to the foundry goods, and two arc pipes can change the interval through the cooperation of slide and spout one, and then are suitable for the foundry goods of different specifications size, and the setting of baffle and extension board can prevent that the paint vehicle on the foundry goods from producing in the centrifugal force effect and can not fall into the collecting box smoothly because the foundry goods rotates.

Description

Foundry goods stoving processing apparatus that sprays paint

Technical Field

The utility model relates to a foundry goods drying process device that sprays paint belongs to foundry goods drying technology field that sprays paint.

Background

Casting is currently one of the fundamental processes in the modern mechanical manufacturing industry. The casting is a process method in which metal is smelted into liquid meeting certain requirements and poured into a casting mold, and a casting with a preset shape, size and performance is obtained after cooling, solidification and cleaning treatment. The surface of the mechanical casting is sprayed, so that the surface performance of the mechanical casting can be effectively improved.

Then a large amount of foundry goods drying equipment that sprays paint has just appeared on the market, current foundry goods drying equipment that sprays paint is when using, external power supply makes its start to the motor power supply, the motor drives the epaxial foundry goods of commentaries on classics and rotates, carry the paint vehicle in the drain pipe through the drawing liquid pump, spray paint to the foundry goods through the shower nozzle again, and the foundry goods drying equipment that sprays paint can also pass through the collecting box with remaining paint vehicle on the foundry goods and collect and carry out cyclic utilization, start drying blower, utilize drying blower to inhale the air and heat, hot-air gets into the drain pipe from the air duct, the foundry goods after spraying paint is dried through the shower nozzle.

But because shower nozzle on the present drain pipe is when spraying paint and drying the foundry goods, the area of contact of shower nozzle and foundry goods is less, has influenced the efficiency of spraying paint and drying, and when spraying paint to the foundry goods, because the effect of the rotation cheng sheng centrifugal force of foundry goods, can make the paint vehicle on the foundry goods can not vertically fall into the collecting box, can splash along the direction of foundry goods centrifugal force, finally lead to the not good effect of retrieving the paint vehicle.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves overcomes current defect, the utility model provides a foundry goods stoving processing apparatus that sprays paint, the shower nozzle on the drain pipe that can effectively solve in the background art current is spraying paint and is drying the foundry goods when, the area of contact of shower nozzle and foundry goods is less, the efficiency of spraying paint and drying has been influenced, and when spraying paint to the foundry goods, because the effect of the rotation prevailing centrifugal force of foundry goods, can make the paint vehicle on the foundry goods can not vertically fall into the collecting box, can splash in the direction of foundry goods centrifugal force, finally lead to the not good problem of effect of retrieving the paint vehicle.

In order to solve the technical problem, the utility model provides a following technical scheme:

a casting paint spraying and drying treatment device comprises a vertical plate, a top plate, a motor, a rotating shaft, a clamp, a casting, a collecting box, a liquid guide pipe, a liquid pump, a liquid outlet pipe, a drying fan, an air guide pipe, a valve and a spray head;

arc-shaped pipes are sleeved at the front and rear output ends of the liquid outlet pipe, the spray heads are communicated and connected with the inner surfaces of the arc-shaped pipes, the castings are positioned at the inner sides of the two arc-shaped pipes, and the outer surfaces of the arc-shaped pipes in the liquid outlet pipe are slidably mounted with the inner wall of the liquid outlet pipe through a first sliding mechanism;

the first sliding mechanism comprises a sliding plate fixed to the top of the arc-shaped pipe, a first sliding groove matched with the sliding plate is formed in the top of the liquid outlet pipe, a screw rod is connected to the end portion, close to the top, of the liquid outlet pipe in a threaded mode, and the end portion of the screw rod penetrates through the sliding groove and abuts against the side face of the sliding plate.

The bottom of the arc-shaped pipe is fixedly connected with a baffle, and the bottom of the baffle is provided with an extension plate through a second sliding mechanism.

Further, the arced tube has a radius of ten to fifteen centimeters.

Further, the length of the first sliding groove is five to ten centimeters.

Furthermore, the second sliding mechanism comprises a second sliding groove formed in the bottom of the baffle, and a sliding block capable of sliding out of the second sliding groove only in the horizontal direction is fixedly connected to the top of the extension plate.

Furthermore, the number of the extension plates is multiple, the second sliding grooves are formed in the bottoms of the extension plates, and the extension plates are connected end to end through the matching of the sliding blocks and the second sliding grooves.

Further, the extension plate has a length of five to ten centimeters.

The utility model discloses beneficial effect: when the shower nozzle on the arc pipe sprays paint and dries to the foundry goods, the arc pipe makes paint vehicle, hot-air all strengthen with the area of contact of foundry goods for the shower nozzle improves with drying efficiency to the spraying paint of foundry goods, and two arc pipes can change the interval through the cooperation of slide and spout one, and then are suitable for the foundry goods of different specifications size, and the setting of baffle and extension board can prevent that the paint vehicle on the foundry goods from producing the centrifugal force effect because the foundry goods rotates and can not fall into the collecting box smoothly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a partial sectional view of a vertical plate of the present invention;

fig. 2 is a partial cross-sectional view of a side view of the arced tube of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the point B of FIG. 2 according to the present invention;

fig. 5 is a front view of the vertical plate of the present invention.

Reference numbers in the figures: 1. a vertical plate; 2. a top plate; 3. a motor; 4. a rotating shaft; 5. a clamp; 6. casting; 7. a collection box; 8. a catheter; 9. a liquid pump; 10. a liquid outlet pipe; 11. a drying fan; 12. an air duct; 13. a valve; 14. a spray head; 15. an arc tube; 16. a slide plate; 17. a first sliding chute; 18. a screw; 19. a baffle plate; 20. an extension plate; 21. a second chute; 22. a slide block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-5, a paint spraying and drying treatment device for castings comprises two vertical plates 1, wherein the top of each vertical plate 1 is fixedly connected with a top plate 2, the side surface of one vertical plate 1 is fixedly connected with a motor 3, the motor 3 is powered by an external power supply, an output shaft of the motor 3 penetrates through the vertical plate 1 and is fixedly connected with a rotating shaft 4, a casting 6 is fixed on the outer surface of the rotating shaft 4 through a clamp 5, the opposite surfaces of the two vertical plates 1, which are close to the bottoms of the vertical plates, are fixedly connected with a collecting box 7, a liquid guide pipe 8 is arranged in the collecting box 7, the end part of the liquid guide pipe 8 penetrates through the vertical plate 1 and is communicated and connected with a liquid suction pump 9 fixed on the side surface of the other vertical plate 1, the top end of the liquid suction pump 9 is also communicated and connected with the liquid guide pipe 8, the liquid guide pipe 8 at the, the top of the top is fixedly connected with a drying fan 11, the output end of the drying fan 11 is communicated and connected with an air duct 12, the end part of the air duct 12 penetrates through the top plate 2 and is communicated and connected with a liquid outlet pipe 10, the outer surfaces of a liquid guide pipe 8 and the air duct 12 at the top of an infusion pump 9 are respectively provided with a valve 13, a clamp 5 clamps the casting 6, an external power supply supplies power to a motor 3 to start the casting 6, the motor 3 drives the casting 6 on a rotating shaft 4 to rotate, the valve 13 on the liquid guide pipe 8 is opened, the valve 13 on the air duct 12 is closed, paint is conveyed into the liquid outlet pipe 10 through the infusion pump 9, the casting 6 is sprayed through a spray head 14, and the residual paint on the casting 6 can be collected by a paint drying device through a collecting box 7 for cyclic utilization, the drying fan 11 is started, the valve 13, air is sucked and heated by a drying fan 11, hot air enters the liquid outlet pipe 10 from the air guide pipe 12, and the painted casting 6 is dried by the spray head 14.

The front and rear output ends of the liquid outlet pipe 10 are respectively sleeved with an arc-shaped pipe 15, the radius of the arc-shaped pipe 15 is ten to fifteen centimeters, so that the contact area between the spray paint and the casting 6 is large enough, the spray paint efficiency is higher, the spray heads 14 are communicated and connected to the inner surfaces of the arc-shaped pipes 15, the casting 6 is positioned on the inner sides of the two arc-shaped pipes 15, and the outer surfaces of the arc-shaped pipes 15 in the liquid outlet pipe 10 are slidably mounted with the inner wall of the liquid outlet pipe 10 through a first sliding mechanism;

slide mechanism one is including fixing the slide 16 at arc tube 15 top, and a spout 17 with slide 16 looks adaptation is seted up at the top in drain pipe 10, and the length of spout 17 is five to ten centimetres for the interval that two arc tubes 15 can be adjusted is bigger, and then the scope that is suitable for different specification size castings 6 strengthens, and the tip threaded connection that drain pipe 10 is close to its top has screw rod 18, and screw rod 18's tip run through spout 17 and with slide 16's side butt.

Bottom fixedly connected with baffle 19 of arc pipe 15, and extension plate 20 is installed through slide mechanism two in the bottom of baffle 19, extension plate 20's length is five to ten centimetres, can effectually block the paint vehicle that splashes, slide mechanism two is including seting up two 21 in the spout of baffle 19 bottom, extension plate 20's top fixedly connected with can only be two 21's of horizontal upwards roll-off spout slider 22, extension plate 20's quantity is a plurality of, make extension plate 20 can block the scope of the paint vehicle that splashes on vertical direction bigger, and extension plate 20's bottom has also seted up spout two 21, each extension plate 20 passes through slider 22 and two 21's of spout cooperation end to end.

The utility model discloses the theory of operation: when the spray nozzle 14 on the arc-shaped pipe 15 sprays paint and dries the casting 6, the arc-shaped pipe 15 enables the paint and the hot air generated by the drying fan 11 to be increased in contact area with the casting 6, and the spray nozzle 14 improves the paint spraying and drying efficiency of the casting 6.

Anticlockwise rotation screw rod 18 makes it not at the side of slide 16, and like this, arc tube 15 will slide along the inner wall of drain pipe 10 through the effect of slide 16 and spout 17, when two arc tubes 15 slide to the position with foundry goods 6 adaptation, clockwise rotation screw rod 18 again, make its side butt with slide 16, lock slide 16, make and not moving to the outside of arc tube 15, and finally, two arc tubes 15 can change the interval through the cooperation of slide 16 and spout 17, and then be suitable for the foundry goods 6 of different specification sizes.

Baffle 19 and extension board 20 pass through the cooperation of slider 22 and second 21 of spout for extension board 20 can only move in the horizontal direction, thereby realizes the installation and demolition of extension board 20 on baffle 19, and extension board 20 can not take place the ascending drop in vertical direction, and finally, baffle 19 and extension board 20 can prevent that the paint vehicle on casting 6 can not fall into collecting box 7 smoothly because casting 6 rotates and produces the centrifugal force effect.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a foundry goods stoving processing apparatus that sprays paint, includes riser (1), roof (2), motor (3), pivot (4), anchor clamps (5), foundry goods (6), collecting box (7), catheter (8), drawing liquid pump (9), drain pipe (10), drying blower (11), air duct (12), valve (13) and shower nozzle (14), its characterized in that: arc-shaped pipes (15) are sleeved at the front and rear output ends of the liquid outlet pipe (10), a spray head (14) is communicated and connected to the inner surfaces of the arc-shaped pipes (15), the casting (6) is positioned at the inner sides of the two arc-shaped pipes (15), and the outer surfaces of the arc-shaped pipes (15) in the liquid outlet pipe (10) are slidably mounted with the inner wall of the liquid outlet pipe (10) through a first sliding mechanism;

slide mechanism one is including fixing slide (16) at arc pipe (15) top, top in drain pipe (10) seted up with slide (16) looks adaptation's spout one (17), the tip threaded connection that drain pipe (10) are close to its top has screw rod (18), just the tip of screw rod (18) runs through spout one (17) and with the side butt of slide (16), the bottom fixedly connected with baffle (19) of arc pipe (15), just extension plate (20) are installed through slide mechanism two in the bottom of baffle (19).

2. The painting drying treatment device for castings according to claim 1, characterized in that: the radius of the arc-shaped pipe (15) is ten to fifteen centimeters.

3. The painting drying treatment device for castings according to claim 1, characterized in that: the length of the first sliding groove (17) is five to ten centimeters.

4. The painting drying treatment device for castings according to claim 1, characterized in that: the second sliding mechanism comprises a second sliding groove (21) formed in the bottom of the baffle (19), and a sliding block (22) capable of sliding out of the second sliding groove (21) only in the horizontal direction is fixedly connected to the top of the extension plate (20).

5. The painting drying treatment device for castings according to claim 4, characterized in that: the number of the extension plates (20) is multiple, the second sliding grooves (21) are also formed in the bottoms of the extension plates (20), and the extension plates (20) are connected end to end through the matching of the sliding blocks (22) and the second sliding grooves (21).

6. The painting drying treatment device for castings according to claim 1, characterized in that: the length of the extension plate (20) is five to ten centimeters.