CN210632364U

CN210632364U - Part product surface spraying device for automobile production

Info

Publication number: CN210632364U
Application number: CN201921294013.9U
Authority: CN
Inventors: 王纪雯
Original assignee: Jiangsu Dongke Composite Material Co Ltd
Current assignee: Jiangsu Dongke Composite Material Co Ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-05-29
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses a part product surface spraying device based on automobile production, which comprises a shell, wherein the middle part of the top end of the inner wall of the shell is connected with a paint spraying pipe, one end of the paint spraying pipe is connected with a spray head, the structure of the device is scientific and reasonable, the device is safe and convenient to use, the spray table can rotate in the shell through a placing cavity, the paint spraying pipe, the spray head, a first motor, a driving gear, a connecting gear, a driven gear, a rotating shaft and a paint spraying table, the rotating speed of the driven gear can be reduced through the connecting gear, the phenomenon of too fast rotating speed of the paint spraying table is prevented, the spray head can be more uniformly sprayed by rotating the paint spraying table, the phenomenon of uneven paint spraying of parts is prevented, the qualification rate of the parts is favorably improved, and the residual paint can be prevented from accumulating in the placing cavity through a paint discharging hole, causing the painted parts to be stained and affecting the quality of the painted parts.

Description

Part product surface spraying device for automobile production

Technical Field

The utility model relates to a spraying device technical field specifically is a based on part product surface spraying device for automobile production.

Background

The automobile parts processing is each unit constituting the automobile parts processing entirety and a product serving for the automobile parts processing. With the increasingly fierce competition of the automobile part processing market, the deep mind of the environmental protection idea, the continuous upgrading and application of the technology, the processing modes of the automobile parts are more and more. The surface of the automobile part is sprayed by using the coating, so that a surface layer with mechanical, physical and chemical properties different from those of a matrix can be artificially formed on the surface of the matrix material, and the requirements of corrosion resistance, wear resistance, decoration or other special functions of the product are met;

however, in the existing paint spraying device for automobile parts, the phenomenon of uneven spraying can occur in the process of spraying paint, or the surfaces of the parts are stained, the quality of the parts is affected,

SUMMERY OF THE UTILITY MODEL

The utility model provides a based on part product surface coating device for automobile production, but the current auto parts paint spraying apparatus that proposes in can effectively solving above-mentioned background art, at this in-process that sprays paint, the inhomogeneous phenomenon of spraying probably appears, or cause the part surface to appear stained, influence the problem of the quality of part.

In order to achieve the above object, the utility model provides a following technical scheme: a part product surface spraying device for automobile production comprises a shell, wherein a paint spraying pipe is connected to the middle of the top end of the inner wall of the shell, one end of the paint spraying pipe is connected with a spray head, a bearing seat is mounted in the middle of the bottom end of the inner wall of the shell, a rotating shaft penetrates through the inside of the bearing seat, a paint spraying table is welded to the top end of the rotating shaft, a placing cavity is formed in the middle of the top end of the paint spraying table, and a driven gear is welded to;

the utility model discloses a fan heater, including casing, air inlet, protection casing, air inlet inner wall limit portion, first motor, driving gear meshing connection, casing other end mid-mounting has the second motor, the input of second motor and the output electric connection of commercial power, the input of first motor and the output electric connection of commercial power, the welding of first motor output shaft one end has the driving gear, the driving gear meshing is connected with the connection gear, the fresh air inlet has been seted up at casing inner wall one side middle part, the protection casing is installed to fresh air inlet inner wall limit portion, air inlet inner wall mid-mounting has the heater, the input of heater and the output electric connection of commercial power.

Preferably, the placing cavity top edge part is equidistantly provided with paint discharging holes.

Preferably, the diameter of the driving gear is smaller than that of the connecting gear.

Preferably, the diameter of the fan blade is smaller than the inner diameter of the protective cover.

Preferably, the feeding cavity is opened at the middle part of the front side of the shell, sealing doors are installed on two sides of the front side of the shell, an air outlet is opened at the bottom of the other side of the inner wall of the shell, an air exhaust pipe is installed on the side part of the inner wall of the air outlet, one end of the air exhaust pipe is connected with a filter frame, an activated carbon plate is arranged in the middle of the inner wall of the filter frame, a V-BED efficient filter screen is installed at a position close to the middle of one end of the air exhaust pipe on one side of the inner wall of the filter frame.

Preferably, a handle is installed on one side of the middle of the front surface of the sealing door, and a rubber protective sleeve is sleeved on the surface of the handle.

Preferably, the other end of the paint spraying pipe is connected with a paint spraying machine.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. through placing the cavity, the paint spraying pipe, the shower nozzle, a motor, the driving gear, connecting gear, driven gear, pivot and paint spraying table, can let paint spraying table rotate at the casing is inside, through connecting gear, can reduce driven gear's rotational speed, prevent that the too fast phenomenon of rotational speed from appearing in paint spraying table, rotate paint spraying table, can make the shower nozzle spray paint more evenly, prevent that the inhomogeneous phenomenon of spraying paint from appearing in the part, be favorable to improving the qualification rate of spraying paint of part, through arranging the lacquer hole, can prevent that remaining paint from placing the interior accumulation of cavity, cause the part that sprays paint to appear stained, influence the quality of the part that sprays paint.

2. Through second motor, heater, flabellum and gas vent, can heat the part that sprays paint, the drying of the part that sprays paint with higher speed can blow away the harmful gas in the casing through the gas vent simultaneously, prevents that harmful gas from diffusing around the device from the casing, is favorable to protecting staff's health.

3. The exhaust pipe is arranged, the filter frame is filtered, the activated carbon is arranged, the V-BED high-efficiency filter screen, the photocatalyst filter screen and the protective net are arranged, the harmful gas can be discharged to the filter frame through the exhaust pipe, the impurities in the harmful gas can be filtered through the V-BED high-efficiency filter screen, the peculiar smell in the harmful gas can be absorbed through the activated carbon plate, the toxic gas such as methanol in the harmful gas can be filtered and absorbed through the photocatalyst filter screen, the toxic gas is prevented from diffusing to the periphery of the device, the environmental pollution caused by paint spraying operation can be reduced, and meanwhile, a good working environment is provided for the working of workers.

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.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of the installation structure of the filter frame of the present invention;

reference numbers in the figures: 1. a housing; 2. a feed chamber; 3. a sealing door; 4. a paint spray pipe; 5. a spray head; 6. a bearing seat; 7. a rotating shaft; 8. a paint spraying table; 9. placing a chamber; 10. arranging paint holes; 11. an air inlet hole; 12. a heater; 13. a second motor; 14. a fan blade; 15. a protective cover; 16. a first motor; 17. a driving gear; 18. a connecting gear; 19. a driven gear; 20. an exhaust pipe; 21. a filter frame; 22. an activated carbon plate; 23. a V-BED high-efficiency filter screen; 24. a photocatalyst filter screen; 25. a protective net; 26. and (7) an exhaust port.

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.

Example (b): as shown in fig. 1-3, the utility model provides a technical scheme, a part product surface spraying device for automobile production based on, including casing 1, casing 1 inner wall top middle part is connected with paint spraying pipe 4, paint spraying pipe 4 one end is connected with shower nozzle 5, paint spraying pipe 4 other end is connected with the paint sprayer, reduce the difficulty of spraying paint of paint spraying pipe 4, casing 1 inner wall bottom middle part is installed bearing frame 6, bearing frame 6 inside run through and is connected with pivot 7, the welding of pivot 7 top has paint spraying platform 8, paint spraying platform 8 top middle part has been seted up and has been placed cavity 9, place cavity 9 top edge portion equidistance and have been seted up and arrange paint hole 10, can place the spray paint in the cavity 9 and discharge, prevent that the remaining spray paint from influencing the product quality, the welding of pivot 7 bottom has;

a first motor 16 is arranged at the bottom of one end of the shell 1, the input end of the first motor 16 is electrically connected with the output end of the commercial power, a driving gear 17 is welded at one end of the output shaft of the first motor 16, the driving gear 17 is engaged and connected with a connecting gear 18, the diameter of the driving gear 17 is smaller than that of the connecting gear 18, can reduce the rotational speed of connecting gear 18, prevent that 8 rotational speeds of platform that sprays paint are too fast, inlet opening 11 has been seted up at 1 inner wall one side middle part of casing, protection casing 15 is installed to inlet opening 11 inner wall limit portion, inlet opening 11 inner wall mid-mounting has heater 12, the input of heater 12 and the output electric connection of commercial power, 1 other end mid-mounting of casing has second motor 13, the input of second motor 13 and the output electric connection of commercial power, second motor 13 output shaft one end is connected with flabellum 14, the diameter of flabellum 14 is less than the internal diameter of protection casing 15, prevent that flabellum 14 from colliding protection casing 15.

Feeding cavity 2 has been seted up at the positive middle part of casing 1, sealing door 3 is all installed to 1 positive limit portion both sides of casing, sealing door 3 openly middle part one side installs the handle, the handle can reduce the work degree of difficulty that the staff opened and closed sealing door 3, and the handle surface has cup jointed rubber protective sheath, rubber protective sheath can increase the life of handle, gas vent 26 has been seted up to 1 inner wall opposite side bottom of casing, blast pipe 20 is installed to gas vent 26 inner wall limit portion, blast pipe 20 one end is connected with filter frame 21, filter frame 21 inner wall middle part is provided with activated carbon plate 22, filter frame 21 inner wall one side is close to blast pipe 20 one end middle part position department and installs the high-efficient filter screen 23 of V-BED, filter frame 21 inner wall opposite side is installed photocatalyst filter screen.

The utility model discloses a theory of operation and use flow: based on the part product surface spraying device for automobile production, in the practical use process, a worker opens the sealing door 3, places parts into the placing cavity 9, then closes the sealing door 3, connects the paint spraying pipe 4 with a paint spraying machine, so that the spray head 5 sprays paint, opens the first motor 16 with the model of PL22-750W-10S, the first motor 16 works to drive the driving gear 17 to rotate, the driving gear 17 rotates to drive the connecting gear 18 to rotate, the connecting gear 18 rotates to drive the driven gear 19 to rotate, the rotating speed of the driven gear 19 can be reduced through the connecting gear 18, the phenomenon that the rotating speed of the paint spraying table 8 is too fast is prevented, the driven gear 19 rotates to drive the rotating shaft 7 to rotate, the rotating shaft 7 rotates to enable the parts to rotate in the placing cavity 9, the spray head 5 can spray paint more uniformly through rotation, and the phenomenon that the parts are not uniformly sprayed paint is prevented, the painting qualification rate of the parts is improved, and the residual paint can be prevented from accumulating in the placing cavity 9 through the paint discharging holes 10, so that the painted parts are stained and the quality of the painted parts is influenced;

after the paint spraying is finished, the second motor 13 and the heater 12 are connected to a power supply, the type of the second motor 13 is YL, so that the second motor 13 and the heater 12 work, the second motor 13 works to drive the fan blades 14 to generate air flow, the air flow enters the inner wall of the shell 1 after being heated by the heater 12 to heat the parts to be painted, the drying of the parts to be painted is accelerated, meanwhile, harmful gas in the shell 1 can be blown away through the exhaust port 26, the harmful gas is prevented from diffusing to the periphery of the device from the shell 1, and the health of workers is protected;

through blast pipe 20, can arrange harmful gas to filter frame 21, through the high-efficient filter screen 23 of V-BED of filter frame 21 inside, can filter the impurity in the harmful gas, through activated carbon plate 22, can absorb the peculiar smell in the harmful gas, and through photocatalyst filter screen 24, can filter the absorption to toxic gases such as methyl alcohol in the harmful gas, prevent that toxic gas from diffusing around the device, be favorable to reducing the environmental pollution that the device caused, provide a good operational environment for staff's work simultaneously.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a part product surface coating device for automobile production, includes casing (1), its characterized in that: the middle of the top end of the inner wall of the shell (1) is connected with a paint spraying pipe (4), one end of the paint spraying pipe (4) is connected with a spray head (5), a bearing seat (6) is installed in the middle of the bottom end of the inner wall of the shell (1), a rotating shaft (7) penetrates through the inside of the bearing seat (6), a paint spraying table (8) is welded at the top end of the rotating shaft (7), a placing cavity (9) is formed in the middle of the top end of the paint spraying table (8), and a driven gear (19) is welded at the bottom;

a first motor (16) is arranged at the bottom of one end of the shell (1), the input end of the first motor (16) is electrically connected with the output end of the commercial power, one end of an output shaft of the first motor (16) is welded with a driving gear (17), the driving gear (17) is engaged and connected with a connecting gear (18), an air inlet hole (11) is formed in the middle of one side of the inner wall of the shell (1), a protective cover (15) is installed on the edge of the inner wall of the air inlet hole (11), a heater (12) is arranged in the middle of the inner wall of the air inlet hole (11), the input end of the heater (12) is electrically connected with the output end of the commercial power, casing (1) other end mid-mounting has second motor (13), the input of second motor (13) and the output electric connection of commercial power, second motor (13) output shaft one end is connected with flabellum (14).

2. The surface spraying device for the part products for the automobile production is characterized in that: place cavity (9) top limit portion equidistance and seted up row's lacquer hole (10).

3. The surface spraying device for the part products for the automobile production is characterized in that: the diameter of the driving gear (17) is smaller than that of the connecting gear (18).

4. The surface spraying device for the part products for the automobile production is characterized in that: the diameter of the fan blade (14) is smaller than the inner diameter of the protective cover (15).

5. The surface spraying device for the part products for the automobile production is characterized in that: casing (1) openly middle part has seted up feeding chamber (2), sealing door (3) are all installed to casing (1) openly limit portion both sides, gas vent (26) have been seted up to casing (1) inner wall opposite side bottom, blast pipe (20) are installed to gas vent (26) inner wall limit portion, blast pipe (20) one end is connected with filter frame (21), filter frame (21) inner wall middle part is provided with activated carbon plate (22), it installs V-BED high-efficient filter screen (23) to filter frame (21) inner wall one side and be close to blast pipe (20) one end middle part position department, photocatalyst filter screen (24) are installed to filter frame (21) inner wall opposite side, filter frame (21) limit portion installs protection network (25).

6. The surface spraying device for the part products for the automobile production is characterized in that: a grip is installed on one side of the middle of the front surface of the sealing door (3), and a rubber protective sleeve is sleeved on the surface of the grip.

7. The surface spraying device for the part products for the automobile production is characterized in that: the other end of the paint spraying pipe (4) is connected with a paint spraying machine.