Spraying and drying integrated equipment for hydrophobic coating material of motor pump shell

Abstract

The utility model discloses spraying and drying integrated equipment for a hydrophobic coating material of a motor pump shell, which belongs to the technical field of motor pump shell processing and comprises a rack, a first air cylinder, two fixing frames and a coating barrel are fixedly mounted on the rack, a spraying box body and a drying box body with openings in the lower surfaces are fixedly mounted on the two fixing frames respectively, and the spraying box body and the drying box body are fixedly mounted on the rack. A mounting disc is fixedly mounted at the end of a piston rod of the first air cylinder, a second air cylinder is fixedly mounted on the mounting disc, and a plugging cover is fixedly mounted at the end of a piston rod of the second air cylinder. The rack is arranged to be matched with the first air cylinder, the second air cylinder, the mounting disc, the plugging cover, the spraying box body and the drying box body for use, the first air cylinder can drive the mounting disc to move horizontally, so that station switching of the plugging cover between the spraying box body and the drying box body is achieved, and the second air cylinder can drive the plugging cover to move up and down; and the spraying procedure and the drying procedure are integrally designed, so that the operation convenience is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of motor pump shell processing, and specifically relates to a spraying and drying integrated device for hydrophobic coating materials of a motor pump shell. Background Art

[0002] With the rapid development of modern industrial technology, the proportion of industrial production automation is getting higher and higher. In industrial production, motors are one of the most common power equipment. During the motor processing, it is necessary to spray hydrophobic coating materials on the surface of the pump casing. The pump casing sprayed with hydrophobic coating materials can have good waterproof and hydrophobic properties.

[0003] The existing hydrophobic coating material spraying equipment only has a spraying function. After spraying, the pump casing needs to be transferred to a drying device for drying. The spraying and drying are performed by two devices. There is inconvenience in transferring the pump casing back and forth, which is inconvenient to operate and reduces work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide an integrated spraying and drying device for hydrophobic coating materials for motor pump casings, so as to solve the problem that the existing hydrophobic coating material spraying device proposed in the above background technology only has a spraying function. After spraying, the pump casing needs to be transferred to a drying device for drying. The spraying and drying are performed by two devices, and there is inconvenience in transferring the pump casing back and forth, which is inconvenient to operate and reduces work efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated spraying and drying device for a hydrophobic coating material of a motor pump housing, comprising a frame, a cylinder 1, two fixing frames and a paint barrel are fixedly mounted on the frame, a spray box body and a drying box body with lower surface openings are fixedly mounted on the two fixing frames respectively, a mounting plate is fixedly mounted on the end of the piston rod of the cylinder 1, a cylinder 2 is fixedly mounted on the mounting plate, a blocking cover is fixedly mounted on the end of the piston rod of the cylinder 2, a fixed ejector pin is fixedly mounted on the upper surface of the blocking cover, a movable ejector pin is movably arranged above the fixed ejector pin, a spray pump is fixedly mounted on the upper surface of the paint barrel, a feed inlet of the spray pump extends to the interior of the paint barrel, a delivery pipe 1 is connected and installed on the delivery pipe 1, a plurality of delivery pipes 2 are connected and installed on the delivery pipe 1, the delivery pipe 2 extends through and extends to the interior of the spray box body and is installed with a distribution pipe, a plurality of nozzles are installed on the distribution pipe, and a plurality of heating rings are fixedly mounted on the inner wall of the drying box body.

[0006] By adopting the above scheme, a frame is set up to cooperate with cylinder one, cylinder two, mounting plate, sealing cover, spray box and drying box. Cylinder one can be used to drive the mounting plate to move horizontally, thereby realizing the switching of the sealing cover between the spray box and the drying box. Cylinder two can be used to drive the sealing cover to move up and down. The spraying process and the drying process are designed as an integrated whole, which effectively improves the convenience of operation. A fixed ejector is set to cooperate with a movable ejector, and the movable ejector can move up and down under the action of the screw, thereby realizing stable fixation of the pump casing, ensuring that the pump casing is not easily offset and dislocated during the spraying and drying process, and ensuring smooth operation.

[0007] In the above scheme, it should be noted that the cylinder 1, the cylinder 2, the spray pump, the motor and the heating ring are all electrically connected to the external power supply.

[0008] As a preferred embodiment, a plurality of guide bars 1 are fixedly mounted on the frame, and a guide groove 1 for the guide bar 1 to slide is formed on the outer surface of the mounting plate.

[0009] With the above solution, when the cylinder 1 is extended and retracted to drive the mounting plate to move horizontally, the mounting plate will slide on the surface of the guide bar 1 through the guide groove 1, and then the guide bar 1 and the guide groove 1 can support the movement of the mounting plate to improve the smoothness of the movement.

[0010] As a preferred embodiment, a plurality of guide rods are slidably mounted on the mounting plate, and the top ends of the guide rods are fixedly connected to the lower surface of the blocking cover.

[0011] By adopting the above scheme, the setting of the guide rod can support and limit the blocking cover, so that the blocking cover will not shake when it moves up and down under the drive of the second cylinder.

[0012] As a preferred embodiment, a collection box is fitted on the upper surface of the blocking cover, a plurality of plug plates are fixed on the lower surface of the collection box, and a plurality of slots for inserting the plug plates are provided on the upper surface of the blocking cover.

[0013] By adopting the above scheme, the excess paint flowing down during the spraying process can be collected by using the setting of the collection box to avoid waste. The plug plate is used in conjunction with the slot to facilitate the limited insertion operation of the collection box.

[0014] As a preferred embodiment, an adjusting shell is fixedly installed on the upper surface of the sealing cover, and rotating shafts are rotatably installed on the upper and lower sides of the inner wall of the adjusting shell, a motor is fixedly installed on the upper surface of the adjusting shell, the motor is fixedly connected to the rotating shaft at the upper position, a lead screw is fixedly installed between the two rotating shafts, a threaded plate is threadedly installed on the outer surface of the lead screw, a fixed plate is fixedly installed on the side of the threaded plate, the movable ejector is fixed on the lower surface of the fixed plate, and a slideway for the fixed plate to slide is opened on the side of the adjusting shell.

[0015] By adopting the above scheme, a motor is used to drive the rotating shaft to drive the lead screw to rotate, thereby driving the threaded plate to move up and down, thereby driving the fixed plate to drive the movable ejector to move up and down, and then the movable ejector and the fixed ejector are used to realize the fixing operation of the pump housing.

[0016] As a preferred embodiment, a plurality of guide bars 2 are fixedly mounted on the inner wall of the adjusting shell, and a guide groove 2 for use with the guide bars 2 is formed on the side surface of the threaded plate.

[0017] By adopting the above solution, when the threaded plate moves up and down under the action of the lead screw, it will slide on the surface of the guide bar 2 through the guide groove 2, further improving the stability of the up and down movement of the threaded plate.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The motor pump housing hydrophobic coating material spraying and drying integrated equipment is used by setting a frame to cooperate with cylinder 1, cylinder 2, mounting plate, blocking cover, spray box and drying box. Cylinder 1 can drive the mounting plate to move horizontally, so as to realize the station switching of the blocking cover between the spray box and the drying box. Cylinder 2 can drive the blocking cover to move up and down. The spraying process and the drying process are integrated into one design, which effectively improves the convenience of operation.

[0020] The integrated spraying and drying equipment for the hydrophobic coating material of the motor pump housing is provided with a fixed ejector for use with a movable ejector. The movable ejector can move up and down under the action of the lead screw, thereby achieving stable fixation of the pump housing, ensuring that the pump housing is not easily offset or misaligned during the spraying and drying process, thereby ensuring smooth operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the installation plate and the blocking cover of the utility model;

[0023] Figure 3 It is an exploded schematic diagram of the plugging cover and the collecting box of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the cross section of the regulating shell of the utility model;

[0025] Figure 5 This is a schematic structural diagram of the cross section of the spray box of the utility model;

[0026] Figure 6 It is a structural schematic diagram of the cross section of the drying box of the utility model.

[0027] In the figure: 1. frame; 2. cylinder 1; 3. fixed frame; 4. paint cylinder; 5. spray box; 6. drying box; 7. mounting plate; 8. cylinder 2; 9. plugging cover; 10. fixed ejector pin; 11. movable ejector pin; 12. spray pump; 13. delivery pipe 1; 14. delivery pipe 2; 15. material distribution pipe; 16. nozzle; 17. heating ring; 18. guide strip 1; 19. guide rod; 20. collecting box; 21. plug plate; 22. adjusting shell; 23. rotating shaft; 24. motor; 25. lead screw; 26. threaded plate; 27. fixed plate; 28. guide strip 2. DETAILED DESCRIPTION

[0028] See also Figure 1-6 The utility model provides a spraying and drying integrated device for a hydrophobic coating material of a motor pump housing, comprising a frame 1, on which a cylinder 1 2, two fixing frames 3 and a coating barrel 4 are fixedly mounted, on which two fixing frames 3 are respectively fixedly mounted a spraying box 5 and a drying box 6 with lower surface openings, a mounting plate 7 is fixedly mounted on the piston rod end of the cylinder 1 2, on which a cylinder 2 8 is fixedly mounted, a blocking cover 9 is fixedly mounted on the piston rod end of the cylinder 2 8, and a fixed ejector pin 10 is fixedly mounted on the upper surface of the blocking cover 9 A movable ejector pin 11 is movably arranged above the fixed ejector pin 10, a spray pump 12 is fixedly installed on the upper surface of the paint barrel 4, the feed port of the spray pump 12 extends to the inside of the paint barrel 4, the discharge port of the spray pump 12 is connected to a delivery pipe 13, a plurality of delivery pipes 14 are connected to the delivery pipe 13, the delivery pipe 14 extends through and extends to the inside of the spray box 5 and is installed with a distribution pipe 15, a plurality of nozzles 16 are installed on the distribution pipe 15, and a plurality of heating rings 17 are fixedly installed on the inner wall of the drying box 6.

[0029] A plurality of guide bars 18 are fixedly mounted on the frame 1, and a guide groove 1 for the guide bar 18 to slide is provided on the outer surface of the mounting plate 7. When the cylinder 2 is extended and retracted to drive the mounting plate 7 to move horizontally, the mounting plate 7 will slide on the surface of the guide bar 18 through the guide groove 1, and then the guide bar 18 and the guide groove 1 can be used to support the movement of the mounting plate 7, thereby improving the smoothness of the movement.

[0030] A plurality of guide rods 19 are slidably mounted on the mounting plate 7, the top ends of the guide rods 19 being fixedly connected to the lower surface of the blocking cover 9. The setting of the guide rods 19 can support and limit the blocking cover 9 so that the blocking cover 9 will not shake when it moves up and down driven by the cylinder 8.

[0031] A collecting box 20 is fitted on the upper surface of the blocking cover 9, and a plurality of plug plates 21 are fixed to the lower surface of the collecting box 20. A plurality of slots for inserting the plug plates 21 are provided on the upper surface of the blocking cover 9. The setting of the collecting box 20 can be used to collect excess paint flowing down during the spraying process to avoid waste. The plug plates 21 are used in conjunction with the slots to facilitate the limited insertion operation of the collecting box 20.

[0032] An adjusting shell 22 is fixedly installed on the upper surface of the blocking cover 9, and a rotating shaft 23 is rotatably installed on the upper and lower sides of the inner wall of the adjusting shell 22. A motor 24 is fixedly installed on the upper surface of the adjusting shell 22, and the motor 24 is fixedly connected to the rotating shaft 23 at the upper position. A lead screw 25 is fixedly installed between the two rotating shafts 23, and a threaded plate 26 is threadedly installed on the outer surface of the lead screw 25. A fixed plate 27 is fixedly installed on the side of the threaded plate 26. The movable ejector 11 is fixed to the lower surface of the fixed plate 27. A slideway for the fixed plate 27 to slide is provided on the side of the adjusting shell 22. The motor 24 drives the rotating shaft 23 to drive the lead screw 25 to rotate, and then drives the threaded plate 26 to move up and down, thereby driving the fixed plate 27 to drive the movable ejector 11 to move up and down, and then the movable ejector 11 and the fixed ejector 10 are used to realize the fixing operation of the pump housing.

[0033] A plurality of guide bars 28 are fixedly mounted on the inner wall of the adjusting shell 22, and a guide groove 2 is provided on the side of the threaded plate 26 for use with the guide bar 28. When the threaded plate 26 moves up and down under the action of the lead screw 25, it slides on the surface of the guide bar 28 through the guide groove 2, further improving the stability of the up and down movement of the threaded plate 26.

[0034] When in use, the pump casing workpiece to be processed is placed on the surface of the fixed ejector pin 10, and the motor 24 is started to drive the rotating shaft 23 to drive the lead screw 25 to rotate, thereby driving the fixed plate 27 to drive the movable ejector pin 11 to move downward, so that the fixed ejector pin 10 and the movable ejector pin 11 cooperate to achieve the fixed clamping of the pump casing workpiece. After clamping, the motor 24 is stopped, and the cylinder 12 is started to drive the mounting plate 7 to move horizontally. When the mounting plate 7 moves to the bottom of the spray box 5, the cylinder 12 is stopped, and the cylinder 28 is started to drive the blocking cover 9 to move upward. When the blocking cover 9 moves to fit with the spray box 5, the pump casing workpiece to be processed moves to the inside of the spray box 5, and the cylinder 28 is stopped and started. The spray pump 12 is driven, and the cam in the paint barrel 4 is extracted by the spray pump 12 and transported through the delivery pipe 13, the delivery pipe 2 14 and the distribution pipe 15, and then sprayed out through the nozzle 16 to achieve spraying. After spraying is completed, the spray pump 12 is stopped, and the cylinder 2 8 is started to drive the blocking cover 9 to move downward, so that the pump casing workpiece after spraying moves out of the spray box 5, and then the cylinder 1 2 is started again to drive the mounting plate 7 to move horizontally, so that the pump casing workpiece after spraying moves to the bottom of the drying box 6, and then the cylinder 1 2 is stopped and the cylinder 2 8 is started, so that the pump casing workpiece after spraying moves into the drying box 6, and the cylinder 2 8 is stopped again and the heating ring 17 is started to achieve drying.

Claims

1. A spraying and drying integrated device for hydrophobic coating material of motor pump housing, characterized in that: The invention comprises a frame (1), on which a cylinder (2), two fixing frames (3) and a paint barrel (4) are fixedly mounted, on which the two fixing frames (3) are respectively fixedly mounted a spray box (5) and a drying box (6) with an opening on the lower surface, a mounting plate (7) is fixedly mounted on the end of the piston rod of the cylinder (2), on which a cylinder (8) is fixedly mounted, a blocking cover (9) is fixedly mounted on the end of the piston rod of the cylinder (8), a fixed ejector pin (10) is fixedly mounted on the upper surface of the blocking cover (9), and a movable upper portion of the fixed ejector pin (10) is provided. A movable ejector pin (11) is provided, a spray pump (12) is fixedly installed on the upper surface of the paint barrel (4), the feed port of the spray pump (12) extends into the interior of the paint barrel (4), the discharge port of the spray pump (12) is connected to a delivery pipe 1 (13), a plurality of delivery pipes 2 (14) are connected to the delivery pipe 1 (13), the delivery pipe 2 (14) extends through the interior of the spray box (5) and is installed with a distribution pipe (15), a plurality of nozzles (16) are installed on the distribution pipe (15), and a plurality of heating rings (17) are fixedly installed on the inner wall of the drying box (6).

2. The integrated spraying and drying equipment for the hydrophobic coating material of the motor pump housing according to claim 1, characterized in that: A plurality of guide bars (18) are fixedly mounted on the frame (1), and a guide groove (1) for the guide bars (18) to slide is provided on the outer surface of the mounting plate (7).

3. The integrated spraying and drying equipment for the hydrophobic coating material of the motor pump housing according to claim 1, characterized in that: A plurality of guide rods (19) are slidably mounted on the mounting plate (7), and the top ends of the guide rods (19) are fixedly connected to the lower surface of the blocking cover (9).

4. The integrated spraying and drying equipment for the hydrophobic coating material of the motor pump housing according to claim 1, characterized in that: The upper surface of the blocking cover (9) is fitted with a collection box (20), a plurality of plug plates (21) are fixed to the lower surface of the collection box (20), and the upper surface of the blocking cover (9) is provided with a plurality of slots for inserting the plug plates (21).

5. The integrated spraying and drying equipment for the hydrophobic coating material for the motor pump housing according to claim 1, characterized in that: An adjusting shell (22) is fixedly mounted on the upper surface of the blocking cover (9), and rotating shafts (23) are rotatably mounted on the upper and lower sides of the inner wall of the adjusting shell (22). A motor (24) is fixedly mounted on the upper surface of the adjusting shell (22), and the motor (24) is fixedly connected to the rotating shaft (23) at an upper position. A lead screw (25) is fixedly mounted between the two rotating shafts (23), and a threaded plate (26) is threadedly mounted on the outer surface of the lead screw (25), and a fixed plate (27) is fixedly mounted on the side of the threaded plate (26). The movable ejector pin (11) is fixed on the lower surface of the fixed plate (27), and a slideway for the fixed plate (27) to slide is provided on the side of the adjusting shell (22).

6. The integrated spraying and drying equipment for the hydrophobic coating material for the motor pump housing according to claim 5, characterized in that: A plurality of guide bars (28) are fixedly mounted on the inner wall of the adjustment shell (22), and a guide groove (2) for use with the guide bars (28) is formed on the side surface of the threaded plate (26).

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