Paint spraying equipment for automobile parts

Abstract

The utility model relates to the technical field of paint spraying equipment, and discloses paint spraying equipment for automobile parts, which comprises a spray head, the spray head is fixed at one end of a rotating rod, the other end of the rotating rod is rotatably connected to a supporting plate, a first lead screw and a first sliding rod are arranged on the supporting plate in parallel, and a sliding plate is slidably connected to the first lead screw and the first sliding rod. The paint spraying device has the following advantages and effects that the paint spraying angle can be adjusted, the labor intensity is reduced, and the paint spraying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paint spraying equipment, in particular to a paint spraying equipment for automobile parts. Background Art

[0002] Painting the surface of automotive parts is to enhance the appearance of the parts and protect the surface of the parts from erosion by environmental factors.

[0003] At present, some large factories use robot painting, but the cost of such painting is high and difficult to promote. Some small enterprises use manual or semi-automatic painting with spray guns. Manual painting is inefficient and labor-intensive. Semi-automatic painting uses directional mobile equipment for continuous painting operations, but it is impossible to adjust the painting angle according to the needs of parts, so manual touch-up is still required in the end, and the painting efficiency needs to be further improved. Utility Model Content

[0004] The utility model aims to provide a paint spraying device for automobile parts, which has the effects of adjustable paint spraying angle, reduced labor intensity and improved paint spraying efficiency.

[0005] The above technical purpose of the utility model is achieved through the following technical scheme: it includes a nozzle, which is fixed at one end of a rotating rod, and the other end of the rotating rod is rotatably connected to a support plate, a screw rod and a slide rod are arranged in parallel on the support plate, a sliding plate is slidably connected to the screw rod and the slide rod, the sliding plate is sleeved outside the rotating rod, and the support plate is slidably connected to the movable plate.

[0006] The utility model is further configured as follows: the movable plate is provided with two screw rods and two slide rods in parallel, and the support plate is slidably connected to the two screw rods and the two slide rods.

[0007] The utility model is further configured as follows: connecting rods are vertically fixed to the two opposite sides of the movable plate, both ends of the connecting rods are respectively limited and clamped in the support blocks, and the two support blocks are respectively fixed to the chain plates of the conveying chains of the symmetrically arranged conveying components.

[0008] The utility model is further configured as follows: the conveying assembly also includes conveying sprockets arranged at the four end points of the supporting vertical plate, the conveying chain is sleeved on the conveying sprockets, and the active sprockets in the conveying sprockets on both sides are coaxially fixedly connected to the output shaft of the motor three.

[0009] The utility model is further configured as follows: one end of the screw rod is fixedly connected to the output shaft of motor one, and motor one is fixed on a support plate; the second end of the screw rod is fixedly connected to the output shaft of motor two, and motor two is fixed on a movable plate.

[0010] The utility model is further configured as follows: the rotating rod is hollow, the rotating rod is rotatably connected to the paint tube and connected to the spray head, and the other end of the paint tube is connected to the paint box through a paint pump.

[0011] The beneficial effects of the utility model are:

[0012] 1. A rack can be placed between the two supporting vertical plates, and several parts that need to be painted are placed on the rack. When it is necessary to paint a certain part on one side of the part, first start motor three, and motor three drives the supporting plate to rise and fall in the vertical direction. After determining the height, start motor one, and motor one drives screw rod one to rotate, which drives the sliding plate to slide. When the sliding plate slides, the rotating rod is driven to rotate, that is, the spray head is driven to form a certain angle with the part. After determining the angle, start motor two again, and motor two drives the supporting plate and the spray head to slide horizontally. When the spray head is turned on to paint the parts, a certain part of multiple horizontally placed parts can be painted. By adjusting the rotation angle of the rotating rod, different parts of the parts can be automatically painted. At the same time, the annular conveying chain provided in the present application, and the connecting rod are limit-locked in the supporting block, so by rotating the driving chain, the spray head can paint both sides of the part, which greatly improves the painting efficiency and reduces the intensity of manual painting.

[0013] 2. The whole device has a simple structure and low cost, and is suitable for promotion and use by small and medium-sized enterprises. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 It is a structural schematic diagram of the support plate in the utility model.

[0017] In the figure, 1, nozzle; 2, rotating rod; 3, support plate; 4, screw rod 1; 5, slide rod 1; 6, sliding plate; 7, moving plate; 8, screw rod 2; 9, slide rod 2; 10, connecting rod; 11, support block; 12, conveyor chain; 13, conveyor sprocket; 14, motor 3; 15, motor 1; 16, motor 2; 17, paint tube; 18, paint box; 19, support vertical plate. DETAILED DESCRIPTION

[0018] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Embodiment, a painting equipment for automobile parts, such as Figure 1-2 As shown, it includes a nozzle 1, which is fixed to one end of a rotating rod 2, and the other end of the rotating rod 2 is rotatably connected to a support plate 3, a screw rod 4 and a slide rod 5 are arranged in parallel on the support plate 3, and a sliding plate 6 is slidably connected to the screw rod 4 and the slide rod 5, and the sliding plate 6 is sleeved outside the rotating rod 2, and the support plate 3 is slidably connected to a moving plate 7, and a screw rod 2 8 and a slide rod 2 9 are arranged in parallel on the moving plate 7, and the support plate 3 is slidably connected to the screw rod 2 8 and the slide rod 2 9, and the end of the screw rod 4 is fixedly connected to the output shaft of the motor 15, and the motor 15 is fixed on the support plate 3, and the end of the screw rod 2 8 is fixedly connected to the output shaft of the motor 2 16, and the motor 2 16 is fixed on the moving plate 7, and the conveying assembly also includes a conveying sprocket 13 arranged at the four end points of the support vertical plate 19, and the conveying chain 12 is sleeved on the conveying sprocket 13, and the driving sprockets in the conveying sprockets 13 on both sides are coaxially fixed with the output shaft of the motor 3 14 A rack can be placed between the two supporting vertical plates 19, and several parts that need to be painted are placed on the rack. When it is necessary to paint a certain part on one side of the part, first start the motor three 14, and the motor three 14 drives the support plate 3 to rise and fall in the vertical direction. After determining the height, start the motor one 15, and the motor one 15 drives the screw rod one 4 to rotate, which drives the sliding plate 6 to slide. When the sliding plate 6 slides, the rotating rod 2 is driven to rotate, that is, the spray head 1 is driven to form a certain angle with the parts. After determining the angle, start the motor two 16 again, and the motor two 16 drives the support plate 3 and the spray head 1 to slide horizontally. When the spray head 1 is turned on to paint the parts, a certain part of multiple horizontally placed parts can be painted. By adjusting the rotation angle of the rotating rod 2, different parts of the parts can be automatically painted, which greatly improves the painting efficiency and reduces the intensity of manual painting.

[0020] like Figure 2 As shown, connecting rods 10 are vertically fixed on the two opposite sides of the movable plate 7, and the two ends of the connecting rod 10 are respectively limited and clamped in the support blocks 11. The two support blocks 11 are respectively fixed on the chain plates of the conveying chain 12 of the symmetrically arranged conveying assembly. The ring-shaped conveying chain 12 is arranged in the present application, and the connecting rod 10 is limited and clamped in the support blocks 11, so by rotating the driving chain, the nozzle 1 can paint both sides of the parts, thereby further improving the painting efficiency.

[0021] like Figure 1-2 As shown, the rotating rod 2 is hollow, the rotating rod 2 is connected to the paint tube 17 in rotation and connected to the nozzle 1, the other end of the paint tube 17 is connected to the paint box 18 through the paint pump, and the paint box 18 and the paint pump provide paint for spraying to ensure smooth spraying.

[0022] Working principle of a painting equipment for automotive parts:

[0023] A rack can be placed between the two support vertical plates 19, and several parts that need to be painted are placed on the rack. When it is necessary to paint a certain part on one side of the part, the motor three 14 is started first, and the motor three 14 drives the support plate 3 to rise and fall in the vertical direction. After the height is determined, the motor one 15 is started again, and the motor one 15 drives the screw rod one 4 to rotate, which drives the sliding plate 6 to slide. When the sliding plate 6 slides, the rotating rod 2 is driven to rotate, that is, the nozzle 1 is driven to form a certain angle with the part. After the angle is determined, the motor two 1 is started again. 6. Motor 2 16 drives the support plate 3 and the nozzle 1 to slide horizontally. When the nozzle 1 is turned on to spray paint on parts, a certain part of multiple horizontally placed parts can be sprayed with paint. By adjusting the rotation angle of the rotating rod 2, different parts of the parts can be automatically sprayed with paint. At the same time, the annular conveying chain 12 and the connecting rod 10 provided in the present application are limitedly connected in the support block 11, so by rotating the driving chain, the nozzle 1 can spray paint on both sides of the parts, which greatly improves the painting efficiency and reduces the intensity of manual painting.

Claims

1. A painting equipment for automobile parts, characterized in that: The invention comprises a spray head (1), wherein the spray head (1) is fixed to one end of a rotating rod (2), the other end of the rotating rod (2) is rotatably connected to a support plate (3), a screw rod (4) and a slide rod (5) are arranged in parallel on the support plate (3), a sliding plate (6) is slidably connected to the screw rod (4) and the slide rod (5), the sliding plate (6) is sleeved outside the rotating rod (2), the support plate (3) is slidably connected to a moving plate (7), and the moving plate (7) is vertically fixed with connecting members on two opposite sides thereof. The connecting rod (10) has two ends which are respectively limitedly clamped in the support blocks (11), and the two support blocks (11) are respectively fixed on the chain plates of the conveying chains (12) of the symmetrically arranged conveying components. The conveying components also include conveying sprockets (13) arranged at the four ends of the supporting vertical plate (19), and the conveying chain (12) is sleeved on the conveying sprockets (13). The driving sprockets in the conveying sprockets (13) on both sides are coaxially fixedly connected with the output shaft of the motor three (14).

2. The paint spraying equipment for automobile parts according to claim 1, characterized in that: The movable plate (7) is provided with a second screw rod (8) and a second slide rod (9) in parallel, and the support plate (3) is slidably connected to the second screw rod (8) and the second slide rod (9).

3. The paint spraying equipment for automobile parts according to claim 2, characterized in that: The end of the screw rod 1 (4) is fixedly connected to the output shaft of the motor 1 (15), and the motor 1 (15) is fixed on the support plate (3). The end of the screw rod 2 (8) is fixedly connected to the output shaft of the motor 2 (16), and the motor 2 (16) is fixed on the moving plate (7).

4. The paint spraying equipment for automobile parts according to claim 3, characterized in that: The rotating rod (2) is hollow and is rotatably connected to the paint tube (17) and is connected to the spray head (1). The other end of the paint tube (17) is connected to the paint box (18) via a paint pump.

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