CN209968729U - Paint spraying equipment for cylindrical fan - Google Patents
Paint spraying equipment for cylindrical fan Download PDFInfo
- Publication number
- CN209968729U CN209968729U CN201920596271.6U CN201920596271U CN209968729U CN 209968729 U CN209968729 U CN 209968729U CN 201920596271 U CN201920596271 U CN 201920596271U CN 209968729 U CN209968729 U CN 209968729U
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- Prior art keywords
- hollow cylinder
- paint
- paint spraying
- gear
- fan
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- Expired - Fee Related
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- 239000003973 paint Substances 0.000 title claims abstract description 58
- 238000005507 spraying Methods 0.000 title claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000001680 brushing effect Effects 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims description 15
- 238000010422 painting Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000886569 Cyprogenia stegaria Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
Images
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- Spray Control Apparatus (AREA)
Abstract
The utility model relates to a fan production and processing field discloses a drum fan paint spraying apparatus, which comprises a box body, a paint spraying mechanism and a placing platform, wherein the paint spraying mechanism comprises a motor, a gear ring, a paint spraying gun and a paint brushing roller, an output shaft of the motor is connected with a first gear, the first gear is meshed with two second gears, the second gears are meshed with the gear ring, the second gears are coaxially connected with a central shaft, and the paint spraying gun and the paint brushing roller are respectively arranged on the central shaft; the placing table comprises an upper hollow cylinder body and a lower hollow cylinder body, a supporting block penetrates through the side wall of the upper hollow cylinder body in a sliding mode, an air cylinder is arranged in the lower hollow cylinder body, the output end of the air cylinder is connected with a round table used for pushing the supporting block, and a pressure sensor and a controller are installed on the lower hollow cylinder body. The cylinder fan on the placing table is fixed through the supporting block, the outer surface of the cylinder fan is sprayed with paint in the circumferential direction by the paint spraying mechanism, and the paint is uniformly smeared on the outer surface of the cylinder fan by the paint brushing roller.
Description
Technical Field
The utility model relates to a fan production and processing field especially relates to a drum fan paint spraying apparatus.
Background
The fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy. The blower is a Chinese habit abbreviation for gas compression and gas conveying machinery, and the blower generally comprises a ventilator, a blower and a wind driven generator. The fan shell is exposed to the outside air for a long time, paint needs to be sprayed on the surface of the shell, and the corrosion to the shell, particularly the corrosion to the iron shell, is reduced.
Chinese patent No. CN 207709245U discloses a full-automatic paint spraying apparatus, in which a product is placed on a conveyor belt, a motor is a servo motor to control the conveyor belt in a variable frequency manner to convey the product to a designated position, sensors on a first electric spray gun, a second electric spray gun and a third electric spray gun sense the arrival of the product, and the first electric spray gun, the second electric spray gun and the third electric spray gun spray paint on the product. The product can only move horizontally in the painting process, and the position of the electric spray gun is constant, so that the painting on the surface of the product is not uniform enough.
SUMMERY OF THE UTILITY MODEL
The utility model provides a drum fan paint spraying apparatus to overcome current paint spraying apparatus and to the inhomogeneous shortcoming of spraying paint of product surface.
In order to achieve the above purpose, the basic scheme of the utility model is as follows: a paint spraying device for a cylindrical fan comprises a box body, wherein a paint spraying mechanism and a placing table are arranged in the box body, the paint spraying mechanism comprises a motor and a gear ring which are fixedly installed in the box body, an output shaft of the motor is coaxially connected with a first gear, the first gear is meshed with two second gears, the second gears are mutually meshed with the gear ring, the second gears are coaxially connected with vertical central shafts, a paint spraying gun is installed at the lower end of one central shaft, and a paint brushing roller is coaxially connected with the other central shaft; the utility model discloses a paint spraying machine, including the platform of placing, place the platform and be located the mechanism that sprays paint under, place the platform and include interconnect's last hollow cylinder and lower hollow cylinder, the lateral wall of going up hollow cylinder slides and runs through and has a plurality of supporting shoes, and is connected with the spring between the inner wall of supporting shoe and last hollow cylinder, be equipped with the cylinder down in the hollow cylinder, the output of cylinder is connected with the round platform, pressure sensor is installed at the top of lower hollow cylinder, the pressure sensor electricity is connected with the controller, the outer wall of hollow cylinder is installed down to the controller, and the controller is connected with the cylinder electricity.
Furthermore, a sliding groove is formed in the box body, the placing table is connected in the sliding groove in a sliding mode, a wedge block used for supporting the placing table is arranged below the placing table, a wedge surface used for being matched with the wedge block is arranged at the bottom of a lower hollow cylinder of the placing table, the wedge block is connected in the box body in a horizontal sliding mode, a horizontal first rotating rod is connected to the wedge block in a threaded mode, the first rotating rod is connected in the box body in a rotating mode, and the first rotating rod is coaxially connected with a first bevel gear; the box rotates in and is connected with vertical second dwang, second dwang coaxial coupling has second bevel gear, and second bevel gear and first bevel gear intermeshing, be connected with between the output shaft of second dwang and motor and be used for driven belt.
Furthermore, one end of the supporting block extending into the upper hollow cylinder is a wedge surface, and the wedge surface is matched with the side surface of the circular truncated cone.
Further, the motor is a servo motor.
Further, the side wall of the box body is made of transparent glass.
Further, the lateral wall of box is seted up and is used for putting into the opening of drum fan, and the opening part articulates there is the chamber door.
Compared with the prior art, the beneficial effects of the utility model are that: 1. according to the characteristic that the shell of the cylinder fan is cylindrical, the motor is utilized to mutually match the first gear, the second gear and the gear ring, so that a paint spraying gun arranged on a central shaft on the second gear rotates around the cylinder fan when spraying paint, and is matched with a paint brushing roller on another central shaft to uniformly paint the outer surface of the cylinder fan with paint. 2. Utilize the motor to be the power supply to loop through belt, second dwang, second bevel gear, first bevel gear and realize that first dwang rotates, thereby realize that the voussoir promotes to place a rebound, make the spray gun spray paint from top to bottom to the surface of drum fan, thereby guarantee that all even spraying of drum fan surface has paint.
Drawings
Fig. 1 is a schematic structural diagram of a cylindrical fan paint spraying apparatus according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of a cylindrical fan paint spraying apparatus according to an embodiment of the present invention;
fig. 3 is a top view of a ring gear in an embodiment of the present invention;
fig. 4 is a sectional view of a connection structure of a placing table and a chute in an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a placing table in an embodiment of the present invention;
fig. 6 is a schematic view of the embodiment of the present invention in which the cylinder fan is placed on the placing table.
Reference numerals in the drawings of the specification include: the painting device comprises a box body 1, an opening 11, a box door 12, a sliding chute 13, a motor 2, a first gear 21, a gear ring 3, a second gear 31, a central shaft 4, a painting gun 41, a painting roller 42, a placing table 5, an upper hollow cylinder 51, a supporting block 511, a spring 512, a lower hollow cylinder 52, a pressure sensor 521, a controller 522, an air cylinder 6, a circular table 61, a first rotating rod 7, a wedge block 71, a first bevel gear 72, a second rotating rod 8, a belt 81, a second bevel gear 82 and a cylinder fan 9.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments:
embodiments are substantially as shown in figures 1 to 6 of the accompanying drawings: the paint spraying equipment for the cylindrical fan comprises a box body 1, wherein the side wall of the box body 1 is made of transparent glass, an opening 11 for placing the cylindrical fan 9 is formed in the side wall of the box body 1, and a box door 12 is hinged to the opening 11; a paint spraying mechanism and a placing table 5 are arranged in the box body 1, the paint spraying mechanism comprises a motor 2 and a gear ring 3 which are fixedly arranged in the box body 1, an output shaft of the motor 2 is coaxially connected with a first gear 21, the first gear 21 is meshed with two second gears 31, the second gears 31 are mutually meshed with the gear ring 3, the second gears 31 are coaxially connected with vertical central shafts 4, a paint spraying gun 41 is arranged at the lower end of one central shaft 4, and a paint brushing roller 42 is coaxially connected with the other central shaft 4; the placing table 5 is located the mechanism that sprays paint under, placing table 5 includes interconnect's last hollow cylinder 51 and lower hollow cylinder 52, the lateral wall of going up hollow cylinder 51 slides and runs through a plurality of supporting shoes 511, the one end that the supporting shoe 511 stretched into in the hollow cylinder 51 is the scarf, and is connected with spring 512 between the inner wall of supporting shoe 511 and last hollow cylinder 51, fixed mounting has cylinder 6 in the lower hollow cylinder 52, the output of cylinder 6 is connected with round platform 61, the pressure sensor 521 that the model is YYYJ/GY 1-1201 is installed at the top of lower hollow cylinder 52, pressure sensor 521 electricity is connected with the controller 522 that the model is P87C51, the outer wall of hollow cylinder 52 is installed under to the controller 522, and controller 522 is connected with cylinder 6 electricity.
Specifically, a sliding groove 13 is formed in the box body 1, the placing table 5 is slidably connected in the sliding groove 13, (as shown in fig. 4) a wedge 71 for supporting the placing table 5 is arranged below the placing table 5, a wedge surface for matching with the wedge 71 is arranged at the bottom of the lower hollow cylinder 52 of the placing table 5, the wedge 71 is horizontally and slidably connected in the box body 1, a horizontal first rotating rod 7 is connected with the wedge 71 through threads, the first rotating rod 7 is rotatably connected in the box body 1, and the first rotating rod 7 is coaxially connected with a first bevel gear 72; the internal rotation of box 1 is connected with vertical second dwang 8, second dwang 8 coaxial coupling has second bevel gear 82, and second bevel gear 82 and first bevel gear 72 intermeshing, be connected with between the output shaft of second dwang 8 and motor 2 and be used for driven belt 81.
The specific implementation mode of the scheme is as follows: the box door 12 is opened, the cylindrical fan 9 to be painted is placed on the lower hollow cylinder 52 of the placing table 5, the upper hollow cylinder 51 extends into the cylindrical fan 9, the pressure sensor 521 mounted on the lower hollow cylinder 52 senses the pressure from the cylindrical fan 9 and feeds a pressure signal back to the controller 522, the controller 522 controls the output end of the air cylinder 6 to push the circular truncated cone 61 to move upwards, the circular truncated cone 61 extends into the upper hollow cylinder 51 in the process of moving upwards, the supporting block 511 on the side wall of the upper hollow cylinder 51 is pushed outwards until the supporting block 511 abuts against the inner wall of the cylindrical fan 9, and the cylindrical fan 9 is supported and fixed (as shown in fig. 6).
Then the motor 2 is started to rotate positively, the output shaft of the motor 2 drives the first gear 21 to rotate, the first gear 21 rotates to drive the second gear 31 to rotate and rotate around the circumference of the first gear 21, the second gear 31 drives the central shaft 4 coaxially connected with the second gear to move synchronously, the paint spraying gun 41 connected to the lower end of one central shaft 4 sprays paint on the outer surface of the cylindrical fan 9, the paint brushing roller 42 connected to the other central shaft 4 is attached to the outer surface of the cylindrical fan 9, and paint on the outer surface of the cylindrical fan 9 is uniformly coated.
When the motor 2 rotates forwards, the output shaft of the motor 2 drives the second rotating rod 8 to rotate through the belt 81, the second rotating rod 8 drives the first rotating rod 7 to rotate through the second bevel gear 82 and the first bevel gear 72, because the first rotating rod 7 is in threaded connection with the wedge block 71, the wedge block 71 is horizontally and slidably connected in the box body 1, the wedge block 71 moves leftwards in the rotating process of the first rotating rod 7, the placing table 5 slowly moves upwards under the action of the wedge block 71, and therefore the paint spraying gun 41 sprays paint on the outer surface of the cylindrical fan 9 from top to bottom, and the paint is uniformly sprayed on the outer surface of the cylindrical fan 9 by matching with the rotating paint brushing roller 42. Similarly, when the motor 2 rotates reversely, the paint gun 41 performs secondary spraying on the cylindrical fan 9 from bottom to top, thereby ensuring that each part of the outer surface of the cylindrical fan 9 is uniformly coated with paint.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. The utility model provides a drum fan paint spraying apparatus, includes box (1), be equipped with the mechanism of spraying paint in box (1) and place platform (5), its characterized in that: the paint spraying mechanism comprises a motor (2) and a gear ring (3) which are fixedly installed in a box body (1), an output shaft of the motor (2) is coaxially connected with a first gear (21), the first gear (21) is meshed with two second gears (31), the second gears (31) are mutually meshed with the gear ring (3), the second gears (31) are coaxially connected with vertical central shafts (4), a paint spraying gun (41) is installed at the lower end of one central shaft (4), and a paint brushing roller (42) is coaxially connected with the other central shaft (4); place platform (5) and be located the mechanism that sprays paint under, place platform (5) including interconnect's last hollow cylinder (51) and lower hollow cylinder (52), the lateral wall of going up hollow cylinder (51) slides and runs through and has a plurality of supporting shoes (511), and is connected with spring (512) between the inner wall of supporting shoe (511) and last hollow cylinder (51), be equipped with cylinder (6) down in hollow cylinder (52), the output of cylinder (6) is connected with round platform (61), pressure sensor (521) are installed at the top of lower hollow cylinder (52), pressure sensor (521) electricity is connected with controller (522), the outer wall of hollow cylinder (52) is installed down in controller (522), and controller (522) are connected with cylinder (6) electricity.
2. The cylindrical fan painting apparatus of claim 1, wherein: the box body (1) is internally provided with a sliding groove (13), the placing table (5) is connected in the sliding groove (13) in a sliding manner, a wedge block (71) used for supporting the placing table (5) is arranged below the placing table (5), the bottom of a lower hollow cylinder (52) of the placing table (5) is provided with a wedge surface used for matching with the wedge block (71), the wedge block (71) is horizontally connected in the box body (1) in a sliding manner, a first horizontal rotating rod (7) is connected with the wedge block (71) in a threaded manner, the first rotating rod (7) is rotatably connected in the box body (1), and the first rotating rod (7) is coaxially connected with a first bevel gear (72); the internal rotation of box (1) is connected with vertical second dwang (8), second dwang (8) coaxial coupling has second bevel gear (82), and second bevel gear (82) and first bevel gear (72) intermeshing, be connected with between the output shaft of second dwang (8) and motor (2) and be used for driven belt (81).
3. The cylindrical fan painting apparatus of claim 2, wherein: one end of the supporting block (511) extending into the upper hollow cylinder (51) is a wedge surface, and the wedge surface is matched with the side surface of the circular table (61).
4. A cylindrical fan painting apparatus according to claim 3, characterised in that: the motor (2) is a servo motor (2).
5. The cylindrical fan painting apparatus of claim 4, wherein: the side wall of the box body (1) is made of transparent glass.
6. The cylindrical fan painting apparatus of claim 5, wherein: an opening (11) for placing the cylindrical fan (9) is formed in the side wall of the box body (1), and a box door (12) is hinged to the opening (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920596271.6U CN209968729U (en) | 2019-04-28 | 2019-04-28 | Paint spraying equipment for cylindrical fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920596271.6U CN209968729U (en) | 2019-04-28 | 2019-04-28 | Paint spraying equipment for cylindrical fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209968729U true CN209968729U (en) | 2020-01-21 |
Family
ID=69259951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920596271.6U Expired - Fee Related CN209968729U (en) | 2019-04-28 | 2019-04-28 | Paint spraying equipment for cylindrical fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209968729U (en) |
-
2019
- 2019-04-28 CN CN201920596271.6U patent/CN209968729U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |