Multi-angle positioning part paint spraying mechanism

Abstract

This utility model relates to the field of parts processing technology and discloses a multi-angle positioning parts painting mechanism, including a paint spray box. A fan-shaped track is fixedly installed on the inner bottom wall of the paint spray box. A multi-angle rotation mechanism is fixedly installed on one side of the fan-shaped track. Three sets of positioning frames are fixedly installed at one end of the multi-angle rotation mechanism. A flipping mechanism is fixedly installed on one side of the inner wall of the positioning frame. This multi-angle positioning parts painting mechanism, through the multi-angle rotation mechanism and the flipping mechanism, opens cylinders A and B respectively, driving clamping plates A and B to clamp and fix the parts. During painting, servo motor A drives the rotating frame to rotate, causing the positioning frame to adjust its angle accordingly. Servo motor B drives clamping plate A to rotate, causing the parts to flip accordingly. This achieves the effect of multi-angle positioning of the parts, facilitating the paint spray head to paint different positions of the parts and avoiding uneven spraying or dead angles that affect part quality.

Description

Technical Field

[0001] This utility model relates to the field of parts processing technology, and in particular to a multi-angle positioning parts painting mechanism. Background Technology

[0002] Automotive parts will rust during long-term use. In order to extend the service life of the parts, they need to be painted using spray painting equipment.

[0003] A multi-angle parts painting device for automobile repair disclosed in announcement number CN219150485U, although the multi-angle parts painting device for automobile repair, by installing a multi-angle parts painting mechanism, allows automobile parts to rotate in the air during repair painting, so that the paint can evenly contact all surfaces of the parts for painting, realizing multi-angle painting, and with the horizontal linear movement of the threaded hole and the adjusting block, all parts of the parts can contact the paint, resulting in high painting efficiency and strong practicality.

[0004] However, this multi-angle parts painting equipment for automobile repair has the following disadvantages: it is not convenient to mix and stir the paint, the paint settling will affect the uniformity of the spraying, and it can only paint a group of parts at a time, which is inefficient. Summary of the Invention

[0005] (a) Technical problems to be solved

[0006] The purpose of this utility model is to provide a multi-angle positioning part painting mechanism to solve the problems mentioned in the background art, such as the inconvenience of mixing and stirring the paint, the settling of the paint affecting the uniformity of the spraying, and the low efficiency of only being able to paint a group of parts at a time.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a multi-angle positioning part painting mechanism, comprising a paint spraying box, a fan-shaped track fixedly arranged on the inner bottom wall of the paint spraying box, a multi-angle rotation mechanism fixedly installed on one side of the fan-shaped track, three sets of positioning frames fixedly arranged at one end of the multi-angle rotation mechanism, a flipping mechanism fixedly arranged on one side of the inner wall of the positioning frame, a clamping mechanism rotatably arranged on the other side of the inner wall of the positioning frame, a paint bucket fixedly installed on one side of the outer surface of the paint spraying box, a lid snapped onto the top surface of the paint bucket, a stirring mechanism fixedly installed on the top surface of the lid, and a painting mechanism fixedly installed on the outer surface of the paint spraying box near the paint bucket.

[0009] As a further embodiment of this utility model, the multi-angle rotation mechanism includes an A servo motor and a rotating frame. The A servo motor is fixedly installed on one side of the fan-shaped track, and the rotating frame is fixedly installed at the output end of the A servo motor. The A servo motor drives the rotating frame to rotate.

[0010] As a further embodiment of this utility model, the flipping mechanism includes a cylinder A, a servo motor B, and a clamping plate A. The cylinder A is fixedly installed on one side of the inner wall of the positioning frame, the servo motor B is fixedly installed at the output end of the cylinder A, and the clamping plate A is fixedly installed at the output end of the servo motor B. The flipping mechanism is used to drive the part to flip.

[0011] As a further embodiment of this utility model, the clamping mechanism includes a B cylinder and a B clamping plate. The B cylinder is rotatably disposed on the other side of the inner wall of the positioning frame, and the B clamping plate is fixedly disposed on the output end of the B cylinder. The B cylinder drives the B clamping plate to clamp the part.

[0012] As a further embodiment of this utility model, the stirring mechanism includes a C-servo motor and a stirring rod. The C-servo motor is fixedly installed on the top surface of the bucket lid, and the stirring rod is fixedly installed at the output end of the C-servo motor. The C-servo motor is used to drive the stirring rod to rotate.

[0013] As a further embodiment of this utility model, the painting mechanism includes a paint pump, a delivery pipe, and a paint spray head. The paint pump is fixedly installed on the outer surface of the paint spray box, the delivery pipe is disposed through the output end of the paint pump, the paint spray head consists of three sets and is disposed through the bottom surface of the delivery pipe, and the paint pump is disposed through the inside of the paint tank. The painting mechanism is used to spray paint.

[0014] As a further embodiment of this utility model, a door is hinged to one side of the paint spray box, and a handle is fixedly installed on one side of the door for opening and closing the door.

[0015] (III) Beneficial Effects

[0016] This utility model provides a multi-angle positioning part painting mechanism, which has the following beneficial effects:

[0017] 1. This multi-angle positioning part painting mechanism, through the setting of a multi-angle rotation mechanism and a flipping mechanism, opens cylinders A and B respectively, driving clamping plates A and B to clamp and fix the part. During painting, servo motor A drives the rotating frame to rotate, so that the positioning frame adjusts the angle accordingly. Servo motor B drives clamping plate A to rotate, so that the part flips accordingly, achieving the effect of multi-angle positioning of the part. This makes it easy for the paint head to paint different positions of the part, avoiding uneven spraying or dead corners that affect the quality of the part.

[0018] This multi-angle positioning parts painting mechanism, through the setting of the stirring mechanism, uses a C servo motor to drive the stirring rod to rotate, so as to mix the paint inside the paint tank evenly and avoid uneven spraying caused by paint settling. The paint pump is turned on to deliver the paint through the delivery pipe to the three sets of spray heads, and the parts of the three positioning frames are painted at the same time, resulting in high processing efficiency. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the sector-shaped track structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the multi-angle rotation mechanism of this utility model;

[0022] Figure 4 This is a schematic diagram of the stirring mechanism of this utility model;

[0023] Figure 5 This is a schematic diagram of the painting mechanism of this utility model;

[0024] Figure 6 This is a schematic diagram of the paint bucket structure of this utility model;

[0025] Figure 7 This is a schematic diagram of the internal structure of the paint spray box of this utility model.

[0026] In the diagram: 1. Spray paint box; 2. Fan-shaped track; 3. Multi-angle rotation mechanism; 301. Servo motor A; 302. Rotating frame; 4. Positioning frame; 5. Tilting mechanism; 501. Cylinder A; 502. Servo motor B; 503. Clamping plate A; 6. Clamping mechanism; 601. Cylinder B; 602. Clamping plate B; 7. Paint bucket; 8. Bucket lid; 9. Stirring mechanism; 901. Servo motor C; 902. Stirring rod; 10. Spray painting mechanism; 1001. Paint pump; 1002. Delivery pipe; 1003. Spray head; 11. Box door. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0028] Please see Figures 1 to 7This utility model provides a technical solution: a multi-angle positioning part painting mechanism, including a paint spray box 1, a fan-shaped track 2 fixedly installed on the inner bottom wall of the paint spray box 1, a multi-angle rotation mechanism 3 fixedly installed on one side of the fan-shaped track 2, three sets of positioning frames 4 fixedly installed at one end of the multi-angle rotation mechanism 3, and a flipping mechanism 5 fixedly installed on one side of the inner wall of the positioning frame 4. By setting the multi-angle rotation mechanism 3 and the flipping mechanism 5, cylinder A 501 and cylinder B 601 are opened respectively, driving clamping plate A 503 and clamping plate B 602 to clamp and fix the part. During painting, servo motor A 301 drives the rotating frame 302 to rotate, so that the positioning frame 4 adjusts the angle accordingly, and servo motor B 502 drives clamping plate A 503 to rotate, so that the part flips accordingly, achieving the effect of multi-angle positioning of the part, which makes it convenient for the paint spray head 1003 to paint different positions of the part, avoiding uneven spraying or dead corners that affect the quality of the part;

[0029] A clamping mechanism 6 is rotatably installed on the other side of the inner wall of the positioning frame 4. A paint bucket 7 is fixedly installed on one side of the outer surface of the paint box 1. A bucket lid 8 is snapped onto the top surface of the paint bucket 7. A stirring mechanism 9 is fixedly installed on the top surface of the bucket lid 8. Through the setting of the stirring mechanism 9, the C servo motor 901 drives the stirring rod 902 to rotate, so as to mix and stir the paint inside the paint bucket 7, so as to avoid the paint settling and uneven spraying. The paint pump 1001 is turned on to deliver the paint through the conveying pipe 1002 to the three sets of spray heads 1003, and the parts of the three sets of positioning frames 4 are painted at the same time, which has high processing efficiency. A painting mechanism 10 is fixedly installed on the outer surface of the paint box 1 near the paint bucket 7.

[0030] The multi-angle rotation mechanism 3 includes an A servo motor 301 and a rotating frame 302. The A servo motor 301 is fixedly installed on one side of the fan-shaped track 2, and the rotating frame 302 is fixedly installed at the output end of the A servo motor 301.

[0031] With the multi-angle rotation mechanism 3 in place, servo motor A 301 drives the rotating frame 302 to rotate, so that the positioning frame 4 adjusts the angle accordingly.

[0032] The flipping mechanism 5 includes an A cylinder 501, a B servo motor 502, and an A clamping plate 503. The A cylinder 501 is fixedly installed on one side of the inner wall of the positioning frame 4, the B servo motor 502 is fixedly installed at the output end of the A cylinder 501, and the A clamping plate 503 is fixedly installed at the output end of the B servo motor 502.

[0033] With the setting of the flipping mechanism 5, the B servo motor 502 drives the A clamping plate 503 to rotate, so that the part flips accordingly.

[0034] The clamping mechanism 6 includes a B cylinder 601 and a B clamping plate 602. The B cylinder 601 is rotatably disposed on the other side of the inner wall of the positioning frame 4, and the B clamping plate 602 is fixedly disposed on the output end of the B cylinder 601.

[0035] By setting the clamping mechanism 6, the B cylinder 601 is opened, which drives the B clamping plate 602 to clamp and fix the part.

[0036] The stirring mechanism 9 includes a C servo motor 901 and a stirring rod 902. The C servo motor 901 is fixedly installed on the top surface of the bucket cover 8, and the stirring rod 902 is fixedly installed at the output end of the C servo motor 901.

[0037] With the stirring mechanism 9 in place, the C servo motor 901 drives the stirring rod 902 to rotate, mixing the paint inside the paint bucket 7.

[0038] The painting mechanism 10 includes a paint pump 1001, a delivery pipe 1002, and a paint head 1003. The paint pump 1001 is fixedly installed on the outer surface of the paint box 1. The delivery pipe 1002 is disposed through the output end of the paint pump 1001. There are three sets of paint heads 1003 disposed through the bottom surface of the delivery pipe 1002. The paint pump 1001 is disposed through the inside of the paint tank 7.

[0039] By setting up the painting mechanism 10, the paint pump 1001 is turned on to deliver paint through the delivery pipe 1002 to the three sets of paint spray heads 1003, and the parts of the three sets of positioning frames 4 are painted simultaneously.

[0040] A door 11 is hinged to one edge of the paint spray box 1, and a handle is fixedly installed on one side of the door 11.

[0041] The handle serves to open and close the box door 11.

[0042] In this invention, the working steps of the device are as follows:

[0043] First step: Open cylinder A 501 and cylinder B 601 respectively, which will drive clamping plate A 503 and clamping plate B 602 to clamp and fix the part.

[0044] The second step: During the painting process, servo motor A 301 drives the rotating frame 302 to rotate, so that the positioning frame 4 adjusts its angle accordingly. Servo motor B 502 drives clamping plate A 503 to rotate, so that the parts follow and flip, and the parts are positioned at multiple angles. This makes it easier for the paint spray head 1003 to paint different positions of the parts, avoiding uneven painting or dead corners that affect the quality of the parts.

[0045] The third step: The C servo motor 901 drives the stirring rod 902 to rotate, mixing the paint inside the paint tank 7 to prevent uneven spraying caused by paint settling. The paint pump 1001 is turned on to deliver the paint through the conveying pipe 1002 to the three sets of spray heads 1003, and the parts of the three sets of positioning frames 4 are sprayed simultaneously, resulting in high processing efficiency. It should be noted that the equipment structure and drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, those skilled in the art can clearly understand the specific details of its power mechanism, power supply system and control system, provided they understand the principle of the above utility model. The control method in the application document is automatic control through a controller, and the control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0046] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0047] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-angle positioning part painting mechanism, comprising a paint spraying box (1), characterized in that: The inner bottom wall of the spray box (1) is fixedly provided with a fan-shaped track (2). A multi-angle rotation mechanism (3) is fixedly installed on one side of the fan-shaped track (2). Three sets of positioning frames (4) are fixedly provided at one end of the multi-angle rotation mechanism (3). A flipping mechanism (5) is fixedly provided on one side of the inner wall of the positioning frame (4). A clamping mechanism (6) is rotatably provided on the other side of the inner wall of the positioning frame (4). A paint bucket (7) is fixedly installed on one side of the outer surface of the spray box (1). A bucket lid (8) is snapped onto the top surface of the paint bucket (7). A stirring mechanism (9) is fixedly installed on the top surface of the bucket lid (8). A spraying mechanism (10) is fixedly installed on the outer surface of the spray box (1) near the paint bucket (7).

2. The multi-angle positioning part painting mechanism according to claim 1, characterized in that: The multi-angle rotation mechanism (3) includes an A servo motor (301) and a rotating frame (302). The A servo motor (301) is fixedly installed on one side of the fan-shaped track (2), and the rotating frame (302) is fixedly installed at the output end of the A servo motor (301).

3. The multi-angle positioning part painting mechanism according to claim 1, characterized in that: The flipping mechanism (5) includes an A cylinder (501), a B servo motor (502), and an A clamping plate (503). The A cylinder (501) is fixedly installed on one side of the inner wall of the positioning frame (4). The B servo motor (502) is fixedly installed at the output end of the A cylinder (501). The A clamping plate (503) is fixedly installed at the output end of the B servo motor (502).

4. The multi-angle positioning part painting mechanism according to claim 1, characterized in that: The clamping mechanism (6) includes a B cylinder (601) and a B clamping plate (602). The B cylinder (601) is rotatably disposed on the other side of the inner wall of the positioning frame (4), and the B clamping plate (602) is fixedly disposed on the output end of the B cylinder (601).

5. The multi-angle positioning part painting mechanism according to claim 1, characterized in that: The stirring mechanism (9) includes a C servo motor (901) and a stirring rod (902). The C servo motor (901) is fixedly installed on the top surface of the bucket lid (8), and the stirring rod (902) is fixedly installed at the output end of the C servo motor (901).

6. The multi-angle positioning part painting mechanism according to claim 1, characterized in that: The painting mechanism (10) includes a paint pump (1001), a delivery pipe (1002), and a paint spray head (1003). The paint pump (1001) is fixedly installed on the outer surface of the paint box (1). The delivery pipe (1002) is disposed through the output end of the paint pump (1001). There are three sets of paint spray heads (1003) disposed through the bottom surface of the delivery pipe (1002). The paint pump (1001) is disposed through the inside of the paint bucket (7).

7. The multi-angle positioning part painting mechanism according to claim 1, characterized in that: The edge of one side of the paint spray box (1) is hinged to a door (11), and a handle is fixedly installed on one side of the door (11).

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