Omnibearing paint spraying device for semi-finished motor

Abstract

The utility model discloses an omni-directional paint spraying device for a semi-finished motor, which comprises a rack, a spraying frame arranged on the upper portion of the rack, existing spraying equipment fixedly mounted on the upper portion of the spraying frame, a first spraying pipe and a second spraying pipe connected to one side of the spraying frame, and a turnover mechanism arranged inside the rack, and can spray paint on the reverse side of the semi-finished motor. During use, spraying equipment is started, a first spraying pipe connected with the spraying equipment sprays paint on the five surfaces of a semi-finished motor of a first containing box, then a servo motor is controlled to rotate by 100 degrees so as to drive the first containing box and a second containing box to be attached, and the first containing box and the second containing box can be attached to each other due to the fact that the angle of the first containing box is larger than 90 degrees. Therefore, the semi-finished motor slides into a second placing box, then a servo motor is controlled to rotate back, a second spraying pipe sprays paint to paint the bottom face and the four side faces of the semi-finished motor, and all-directional painting is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of spray painting, in particular to an omnidirectional spray painting device for semi-finished motors. Background Art

[0002] It is very common to spray paint on semi-finished motors for the following reasons: Enhance insulation: Spray painting on motors can reduce the insulation resistance of the motors and ensure the stability and safety of the motors;

[0003] Anti-corrosion: Painting the motor surface can slow down the oxidation and corrosion caused by the contact between the metal material on the motor surface and the outside air, thereby improving the corrosion resistance of the motor;

[0004] Wear resistance: Painting the motor surface can also improve the motor's wear resistance, reduce the wear of the motor surface due to friction, and thus extend the motor's life;

[0005] Aesthetics: Painting can make the motor more beautiful and enhance the overall visual effect of the product;

[0006] However, in the prior art, when the semi-finished motor is being painted, one side of it often needs to be placed. Therefore, when the semi-finished motor is being painted, the bottom surface for placement is often not sprayed, so it is necessary to manually turn it over. However, the motor is often heavy, and the staff is often tired if they keep turning it over during the work process.

[0007] Therefore, the utility model proposes an omnidirectional painting device for semi-finished motors based on the above problems. Utility Model Content

[0008] The purpose of the utility model is to solve the problem in the prior art that when a semi-finished motor is being painted, one side of the semi-finished motor often needs to be placed. Therefore, when the semi-finished motor is being painted, the bottom surface for placement is often not sprayed, so it is necessary to manually turn it over. However, the motor is often heavy, and the staff is often tired if they keep turning it over during the work process.

[0009] Therefore, based on the above-mentioned problem, the utility model proposes an all-round painting device for semi-finished motors, including a frame, a spray rack is arranged on the upper part of the frame, an existing spray equipment is fixedly installed on the upper part of the spray rack, spray pipe 1 and spray pipe 2 are connected to one side of the spray rack, and a flip mechanism is arranged inside the frame, so that the semi-finished motor can be painted on the reverse side.

[0010] Preferably: the flipping mechanism includes: a servo motor, a servo motor is fixedly installed on one side of the frame, the servo motor is controlled by an external single-chip microcomputer, the output end of the servo motor is fixedly connected to one end of a connecting rod, the other end of the connecting rod is rotatably connected to one side of the frame through a bearing, one side of the middle part of the connecting rod is also integrally fixedly connected to a gear one, the gear one is meshed with a gear two, the gear two is integrally fixedly connected to the connecting rod two, both ends of the connecting rod two are rotatably connected to both sides of the frame through bearings, the middle parts of the connecting rod one and the connecting rod two are respectively integrally fixedly connected to a mounting plate one and a mounting plate two, the mounting plate two is symmetrical with the mounting plate one, and the shape structure is an inclined L-shape.

[0011] Preferably: the upper parts of the mounting plate 1 and the mounting plate 2 are respectively connected with the placement box 1 and the placement box 2 by screw threads, and the placement box 2 carries the semi-finished motor inside. Under normal conditions, when the servo motor does not rotate, the placement box 1 fixedly connected to the upper part of the mounting plate 1 is in a horizontal state, and the placement box 2 fixedly connected to the upper part of the mounting plate 2 is at an angle of 20 degrees to the horizontal plane.

[0012] Preferably: a horizontal support rod is provided at the bottom of the frame, and an aperture is provided inside the placement box 2, through which the horizontal support rod can pass. Under normal conditions, the horizontal support rod is inserted into the placement box 2 to lift the semi-finished motor inside and to a horizontal state.

[0013] Beneficial effect: When in use, start the spray equipment, and the spray pipe 1 connected to the spray equipment will first spray paint on the five surfaces of the semi-finished motor in the placement box 1, and then control the servo motor to rotate 100 degrees to drive the placement box 1 and the placement box 2 to fit together. After that, since the angle of the placement box 1 is greater than 90 degrees, the semi-finished motor will slide into the placement box 2, and then control the servo motor to rotate back, and then let the spray pipe 2 spray paint to paint the bottom surface and four sides of the semi-finished motor, thereby realizing all-round painting. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic cross-sectional view of a part of the structure of the utility model as a whole;

[0016] Figure 3 This is a use effect diagram of the servo motor of the utility model rotating 0 degrees;

[0017] Figure 4 This is a diagram showing the effect of the servo motor of the utility model rotating 90 degrees;

[0018] Figure 5 This is a diagram showing the effect of the servo motor of the utility model rotating 100 degrees;

[0019] Figures 1 to 5 The reference numerals are respectively: rack 1, spray rack 101, spray equipment 102, spray pipe one 103, spray pipe two 104, horizontal support rod 105, servo motor 2, connecting rod one 201, connecting rod two 2011, gear one 202, gear two 2021, mounting plate one 203, mounting plate two 2031, inclined block 2032, horizontal block 2033, placement box one 204, placement box two 2041. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figures 1 to 5 A omnidirectional painting device for semi-finished motors comprises a frame 1, a spray rack 101 is arranged on the upper part of the frame 1, an existing spray device 102 is fixedly installed on the upper part of the spray rack 101, a spray pipe 103 and a spray pipe 2 104 are connected to one side of the spray rack 101, and the characteristic is that a flip mechanism is arranged inside the frame 1, so that the reverse side of the semi-finished motor can be sprayed with paint.

[0022] Preferably: the flip mechanism includes: a servo motor 2, a servo motor 2 is fixedly installed on one side of the frame 1, the servo motor 2 is controlled by an external single-chip microcomputer, the output end of the servo motor 2 is fixedly connected to one end of a connecting rod 201, the other end of the connecting rod 201 is rotatably connected to one side of the frame 1 through a bearing, and a gear 202 is also integrally fixedly connected to one side of the middle part of the connecting rod 201, the gear 202 is meshed with a gear 2021, the gear 2021 is integrally fixedly connected to the connecting rod 2011, and the two ends of the connecting rod 2011 are rotatably connected through bearings On both sides of the frame 1, the middle parts of the connecting rod 1 201 and the connecting rod 2 2011 are respectively fixedly connected with the mounting plate 1 203 and the mounting plate 2 2031 in an integrated manner. The mounting plate 2 2031 is symmetrical with the mounting plate 1 203, and the shape structure is an inclined L-shape. When in use, the semi-finished motor is first placed in the placement box 1 204. At this time, when the spraying equipment is started, the spray pipe 103 connected to the spraying equipment will first spray paint on the five surfaces of the semi-finished motor in the placement box 1 204, and then control the servo motor 2 to rotate the servo motor 2. Figures 3 to 5, which are the positions where the servo motor 2 rotates to 0 degrees, 90 degrees and 100 degrees respectively. When the servo motor 2 rotates, it will drive the connecting rod 1 201 to rotate. However, since the gear 1 202 on the connecting rod 1 201 is engaged with the gear 2 2021 on the connecting rod 2 2011, the servo motor 2 rotates, driving the connecting rod 1 201 and the connecting rod 2 2011 to rotate. At this time, the mounting plate 1 203 and the mounting plate 2 2031 connected to the connecting rod 1 201 and the connecting rod 2 2011 rotate inward at the same time.

[0023] Preferably: the upper parts of the mounting plate 1 203 and the mounting plate 2031 are respectively connected with the placement box 1 204 and the placement box 2 2041 by screw threads, the placement box 1 204 is installed at the lower part of the spray pipe 1 103, the placement box 2 2041 is installed at the lower part of the spray pipe 2 104, and the placement box 2 2041 carries a semi-finished motor inside. Under normal conditions, when the servo motor 2 does not rotate, the placement box 1 204 fixedly connected to the upper part of the mounting plate 1 203 is in a horizontal state, and the placement box 2 2041 fixedly connected to the upper part of the mounting plate 2031 is at an angle of 20 degrees to the horizontal plane. The servo motor 2 rotates, driving the connecting rod 1 201 and the connecting rod 2 2011 to rotate. At this time, the mounting plate 1 203 connected to the connecting rod 1 201 and the connecting rod 2 2011 and the mounting plate 2 2031 rotate inward at the same time, and then the semi-finished motor placed in the placement box 1 204 will be driven to rotate together. At this time, refer to Figure 4 and Figure 5 When the servo motor 2 rotates to 90 degrees, the placement box 1 204 is perpendicular to the horizontal plane, and the semi-finished motor will stand sideways inside the placement box 1 204, and the placement box 2 2041 connected to the connecting rod 2011 will be close to the placement box 1 204. Then, as the servo motor 2 continues to rotate, the placement box 1 204 and the placement box 2 2041 will fit together. Then, because the angle of the placement box 1 204 is greater than 90 degrees, the semi-finished motor will slide into the placement box 2 2041, and then the servo motor 2 is controlled to rotate back. Figure 2 As shown, the horizontal support rod 105 is inserted into the placement box 2041 to lift the semi-finished motor inside to a horizontal state, and then the spraying equipment 102 is started to allow the spray pipe 2 104 to spray paint to paint the bottom surface and four sides of the semi-finished motor, thereby achieving all-round painting.

[0024] Preferably: a horizontal support rod 105 is provided at the bottom of the frame 1, and an aperture is provided inside the placement box 2041, through which the horizontal support rod 105 can pass. Under normal conditions, the horizontal support rod 105 is inserted into the placement box 2041 to lift the semi-finished motor inside and push it to a horizontal state.

[0025] Working principle: When using, first place the semi-finished motor in the placement box 204, then start the spraying equipment, the spray pipe 103 connected to the spraying equipment will first spray paint on the five surfaces of the semi-finished motor in the placement box 204, and then control the servo motor 2 to make the servo motor 2 rotate, refer to Figures 3 to 5 , which are the positions where the servo motor 2 rotates to 0 degrees, 90 degrees and 100 degrees respectively. When the servo motor 2 rotates, it will drive the connecting rod 1 201 to rotate. However, since the gear 1 202 on the connecting rod 1 201 is engaged with the gear 2 2021 on the connecting rod 2 2011, the servo motor 2 rotates, driving the connecting rod 1 201 and the connecting rod 2 2011 to rotate. At this time, the mounting plate 1 203 and the mounting plate 2 2031 connected to the connecting rod 1 201 and the connecting rod 2 2011 rotate inward at the same time, and then the semi-finished motor placed in the placing box 1 204 will be driven to rotate together. At this time, refer to Figure 4 and Figure 5 When the servo motor 2 rotates to 90 degrees, the placement box 1 204 is perpendicular to the horizontal plane, and the semi-finished motor will stand sideways inside the placement box 1 204, and the placement box 2 2041 connected to the connecting rod 2011 will be close to the placement box 1 204. Then, as the servo motor 2 continues to rotate, the placement box 1 204 and the placement box 2 2041 will fit together. Then, because the angle of the placement box 1 204 is greater than 90 degrees, the semi-finished motor will slide into the placement box 2 2041 to complete the flipping. Then the servo motor 2 is controlled to rotate back. At this time, Figure 2 As shown, the horizontal support rod 105 is inserted into the placement box 2041 to lift the semi-finished motor inside to a horizontal state, and then the spraying equipment 102 is started to allow the spray pipe 2 104 to spray paint to paint the bottom surface and four sides of the semi-finished motor, thereby achieving all-round painting.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An all-round painting device for semi-finished motors, comprising a frame (1), a spray rack (101) being arranged on the upper part of the frame (1), an existing spray device (102) being fixedly installed on the upper part of the spray rack (101), a spray pipe 1 (103) and a spray pipe 2 (104) being connected to one side of the spray rack (101), characterized in that: The frame (1) is provided with a flipping mechanism inside, which can spray paint the reverse side of the semi-finished motor; The flip mechanism comprises: a servo motor (2), a servo motor (2) fixedly mounted on one side of a frame (1), the servo motor (2) being controlled by an external single chip microcomputer, an output end of the servo motor (2) being fixedly connected to one end of a connecting rod (201), the other end of the connecting rod (201) being rotatably connected to one side of the frame (1) via a bearing, a gear (202) being integrally fixedly connected to one side of the middle of the connecting rod (201), the gear (202) being meshed with a gear (2021), the gear (221) being integrally fixedly connected to the connecting rod (211), the two ends of the connecting rod (211) being rotatably connected to two sides of the frame (1) via bearings, the middle of the connecting rod (201) and the connecting rod (211) being integrally fixedly connected to a mounting plate (203) and a mounting plate (2031), respectively, the mounting plate (2031) being symmetrical with the mounting plate (203), and the shape and structure of the mounting plate (203) being inclined in an L shape.

2. The omnidirectional painting device for semi-finished motors according to claim 1, characterized in that: The upper parts of the mounting plate 1 (203) and the mounting plate 2 (2031) are respectively connected to the placement box 1 (204) and the placement box 2 (2041) by screw threads, and the placement box 2 (2041) carries a semi-finished motor inside.

3. The omnidirectional painting device for semi-finished motors according to claim 2, characterized in that: When the servo motor (2) is not rotating, the placement box (204) fixedly connected to the upper portion of the mounting plate (203) is in a horizontal state, and the placement box (2041) fixedly connected to the upper portion of the mounting plate (2031) is at an angle of 20 degrees to the horizontal plane.

4. The omnidirectional painting device for semi-finished motors according to claim 3, characterized in that: A horizontal support rod (105) is provided at the bottom of the frame (1), and an aperture is provided inside the second placement box (2041) through which the horizontal support rod (105) can pass. The horizontal support rod (105) is inserted into the second placement box (2041) to lift the semi-finished motor inside and bring it to a horizontal state.

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