An automobile parts paint spraying device

Abstract

The application discloses a kind of automobile parts paint spraying equipment, including paint spraying room, suspension conveying line and discharging mechanism, the suspension conveying line is throughout inside paint spraying room, the discharging mechanism is located paint spraying room's discharge port side, the discharging mechanism includes U-shaped support frame, the front end of the support frame is equipped with object carrying plate, the push block assembly is inserted in the object carrying plate, support rod is equipped between the support frame, suction claw assembly is sleeved on the support rod, the push block assembly and suction claw assembly are all driven by transmission assembly;The specially provided discharging mechanism, the lifting appliance and automobile parts are together suctioned to the object carrying platform by suction claw assembly, and simultaneously push block assembly pushes automobile parts to the feed belt of next process equipment, so as to greatly reduce manual labor intensity.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of workpiece spraying technology, in particular to a kind of automobile parts paint spraying equipment. BACKGROUND

[0002] Automobile parts, also known as automobile accessories, are various units that make up the whole car and a kind of product serving the car. There are many types of automobile parts. Automobile parts need to go through multiple processes during production, and painting is one of them. Traditional painting process is manual painting with a spray gun, which is labor-intensive, wastes manpower and resources, and has low painting efficiency and poor painting quality.

[0003] Therefore, in view of the above phenomenon, in the patent No. CN202111521680.8, a uniform paint spraying production line for automobile part processing is provided, which includes a paint spraying room, a paint spraying assembly is arranged in the paint spraying room, and then the automobile parts are sent into the paint spraying room for paint spraying processing by using a hanging conveying line. Although this solves the problem of low painting efficiency and large painting quality when manually holding a spray gun, the unloading still needs manual assistance, and the next process equipment is sent in, so it does not reduce much. SUMMARY

[0004] The present application aims to provide a kind of automobile parts paint spraying equipment to solve the problems raised in the above background.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a kind of automobile parts paint spraying equipment, including paint spraying room, hanging conveying line and unloading mechanism, the hanging conveying line is through in paint spraying room, the unloading mechanism is located at the discharge port side of paint spraying room, the unloading mechanism includes U-shaped support frame, the front end of the support frame is provided with a carrier plate, the carrier plate is inserted with a push block assembly, the support rod is provided between the support frame, the support rod is sleeved with a suction claw assembly, the push block assembly and the suction claw assembly are driven by a transmission assembly.

[0006] Preferably, the suction claw assembly includes two swing rods, the front ends of the two swing rods are connected by a mounting plate, the mounting plate is provided with a suction claw, the mounting plate is further provided with a connecting rod, the end of the connecting rod is inserted into a movable frame, the movable frame is installed on the top of the front end of the support frame, the rear ends of the two swing rods are connected by an adapter rod, the adapter rod is connected to the transmission assembly by a first transmission rod, and the bending part of each swing rod is provided with a through hole, which is sleeved on the support rod.

[0007] Preferably, the push block assembly includes a moving block, the moving block is provided with a plurality of push blocks, the rear side of the moving block is provided with an adapter block, the adapter block is connected to a second transmission rod, and the second transmission rod is connected to the transmission assembly.

[0008] The plate surface of the carrier plate is provided with a plurality of strip-shaped openings, and the plurality of push blocks are inserted into the corresponding strip-shaped openings.

[0009] Preferably, the transmission assembly comprises a motor, a first rotating disc, a second rotating disc and a tensioning wheel, the first rotating disc is connected with a first transmission wheel through a rotating shaft, the first rotating disc is connected with a first transmission rod, the second rotating disc is connected with a second transmission wheel through a rotating shaft, the second rotating disc is connected with a second transmission rod, the motor is connected with a driving wheel through a rotating shaft, the first transmission wheel, the second transmission wheel and the driving wheel are sleeved with a transmission belt, and the tensioning wheel is tightly attached to the outer side of the transmission belt for tensioning the transmission belt.

[0010] Preferably, the paint spraying room is sequentially provided with a rotatable paint spraying head, a paint recycling box and a drying area, the paint spraying head is externally connected with a paint bucket through a conveying pipe, and the two sides of the drying area are connected with a hot air machine through air supply pipes.

[0011] Preferably, the suspension conveying line is hung with a lifting appliance.

[0012] Preferably, the rear end of the discharging mechanism corresponds to a conveying belt of another process equipment.

[0013] Compared with the prior art, the beneficial effects of the present application are that the specially designed discharging mechanism of the present application moves the lifting appliance and the automobile parts to the carrier table together through the suction claw assembly, and the push block assembly pushes the automobile parts to the conveying belt of the next process equipment, thereby greatly reducing the labor intensity;

[0014] In addition, the paint spraying room of the present application comprehensively sprays the automobile parts through the rotatable paint spraying head, effectively improving the spraying quality, and the automobile parts continue to travel after the spraying is completed, the paint dripping in the process is recycled by the paint recycling box, and finally travels to the drying area, and the paint is dried by hot air, thereby greatly improving the spraying efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0016] Figure 2 It is a schematic diagram of the structure of the discharging mechanism of the present application;

[0017] Figure 3 It is a schematic diagram of the structure inside the discharging mechanism of the present application;

[0018] Figure 4 It is a schematic diagram of the structure of the suction claw assembly of the present application;

[0019] Figure 5 It is a schematic diagram of the structure inside the paint spraying room of the present application. EMBODIMENT

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0021] Please refer to Figure 1 The present application provides a technical solution: a kind of automobile parts paint spraying equipment, including spray booth 1, hanging conveying line 2 and blanking mechanism 3, the hanging conveying line 2 is equipped with the hanger 21 of hanging, the hanger is used to hang automobile parts, then the hanging conveying line 2 is threaded in the inside of spray booth 1, in order to convey automobile parts into spray booth and be painted, then blanking mechanism 3 is set in the discharge port side of spray booth 1, in order to take down the hanger and automobile parts after painting, then it is pushed to the rear end corresponding to the material conveying belt 4 of another process equipment by blanking mechanism 3.

[0022] In the embodiment, the blanking mechanism 3 includes a U-shaped support frame 31, the front end of the support frame 31 is provided with a carrier plate 32 for placing automobile parts, and the carrier plate 32 is pierced with a push block assembly 33, which pushes automobile parts into the next process equipment through the push block assembly;

[0023] In addition, the support rods 34 are arranged between the support frames 31, and the suction claw assemblies 35 are sleeved on the support rods 34, which are used to grab the hangers on the hanging conveying line 2, so as to take down the hangers and automobile parts together;

[0024] The push block assembly 33 and the suction claw assembly 35 are both driven by the transmission assembly 36. When the suction claw assembly moves up to grab the hanger, the push block assembly moves forward to the front end of the carrier table, that is, close to the next process equipment. When the suction claw assembly moves down, the push block assembly moves back to the rear side of the carrier table. In this way, the grabbed objects can be placed in front of the push block assembly. When the suction claw assembly moves up again to grab the hanger, the objects on the carrier table will be pushed into the next process equipment by the push block assembly. Then, the process of grabbing and pushing is repeated continuously.

[0025] In the embodiment, the suction claw assembly 35 includes two swing rods 351. First, a through hole 3511 is formed at the bending part of each swing rod 351. Then, the two swing rods are sleeved on the support rod 34 through the through holes 3511, and a certain gap is left between the two swing rods.

[0026] Then the front ends of the two swing arms 351 are connected by the mounting plate 352, and a suction claw 353 is installed on the mounting plate 352. At the same time, the end of the connecting rod 3531 on the mounting plate 352 is inserted into the movable frame 354, which is installed on the top of the front end of the support frame 31.

[0027] The rear ends of the two swing arms 351 are then connected by an adapter rod 355, which is connected to the transmission assembly 36 via a first transmission rod 356.

[0028] Driven by the transmission assembly, the first transmission rod moves, thereby causing the two swing arms to swing up and down on the support rod. At this time, the suction claw on the front mounting plate flips up and down with the cooperation of the movable frame to achieve the purpose of flipping up to pick up items and flipping down to unload items.

[0029] In this embodiment, the push block assembly 33 includes a moving block 331, the moving block 331 is provided with a plurality of push blocks 332, the rear side of the moving block 331 is provided with a connecting block 333, the connecting block 333 is connected to a second transmission rod 334, and the second transmission rod 334 is connected to the transmission assembly 36.

[0030] Then, multiple strip-shaped openings 321 are made on the surface of the carrier plate 32, and multiple push blocks 332 are inserted into the corresponding strip-shaped openings 321. Driven by the transmission component, the second transmission rod will move, pushing the moving block forward or backward. At this time, the push block moves back and forth in the strip-shaped opening.

[0031] In this embodiment, the transmission assembly 36 includes a motor 361, a first turntable 362, a second turntable 363, and a tensioning wheel 364;

[0032] First, connect the motor 361 to the drive wheel 3611 via a rotating shaft. Similarly, connect the first turntable 362 to the first transmission wheel 3621 via a rotating shaft, and connect the second turntable 363 to the second transmission wheel 3631 via a rotating shaft.

[0033] Then, the first transmission wheel 3621, the second transmission wheel 3631 and the drive wheel 3611 are connected by the transmission belt 365, and the tension wheel 364 is pressed tightly against the outside of the transmission belt 365 to tension the transmission belt 365.

[0034] When the motor rotates, the drive wheel rotates accordingly. At this time, the transmission belt will also drive the first transmission wheel 3621 and the second transmission wheel 3631 to rotate together. Since the first turntable 362 is connected to the first transmission rod 356, the first transmission rod will also move with the rotation of the first turntable.

[0035] Similarly, since the second rotating disc 363 is connected with the second transmission rod 334, the second transmission rod will also move with the rotation of the second rotating disc.

[0036] In this embodiment, the paint spraying room 1 is sequentially provided with a rotatable paint spraying head 11, a paint recycling box 12 and a drying area 13.

[0037] Working principle: first, fix the automobile parts to be sprayed on the lifting tool, then hang the lifting tool on the suspension conveying line, and then enter the paint spraying room along with the movement of the suspension conveying line, first spray the automobile parts by the rotatable paint spraying head, then continue to move the automobile parts, the paint dripping in the process is recycled by the paint recycling box, and finally, the automobile parts are moved to the drying area, the paint is dried by hot air, and the automobile parts are discharged from the discharge port of the paint spraying room.

[0038] At this time, the suction claw assembly of the discharging mechanism moves upward to adsorb the lifting tool, and then the lifting tool and the automobile parts are flipped and unloaded onto the loading table, and the pushing block assembly pushes the lifting tool and the automobile parts into the next process equipment.

[0039] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An automobile parts paint spraying device, comprising a paint spraying room (1), a hanging conveying line (2) and a discharging mechanism (3), the hanging conveying line (2) is through in the paint spraying room (1), the discharging mechanism (3) is located at the side of the discharge port of the paint spraying room (1), characterized in that: The blanking mechanism (3) comprises a U-shaped support frame (31), the front end of the support frame (31) is provided with a material loading plate (32), the material loading plate (32) is provided with a push block assembly (33), the support frame (31) is provided with a support rod (34), the support rod (34) is provided with a suction claw assembly (35), and the push block assembly (33) and the suction claw assembly (35) are driven by a transmission assembly (36). The suction claw assembly (35) comprises two swing rods (351), the front ends of the two swing rods (351) are connected by a mounting plate (352), the mounting plate (352) is provided with a suction claw (353), the mounting plate (352) is further provided with a connecting rod (3531), the end of the connecting rod (3531) is inserted into a movable frame (354), the movable frame (354) is installed on the top of the front end of the support frame (31), the rear ends of the two swing rods (351) are connected by a connecting rod (355), the connecting rod (355) is connected to the transmission assembly (36) through a first transmission rod (356), the bending part of each swing rod (351) is provided with a through hole (3511), and the through hole (3511) is sleeved on the support rod (34). The push block assembly (33) comprises a moving block (331), the moving block (331) is provided with a plurality of push blocks (332), the rear side of the moving block (331) is provided with a connecting block (333), the connecting block (333) is connected to a second transmission rod (334), and the second transmission rod (334) is connected to the transmission assembly (36). The plate surface of the material loading plate (32) is provided with a plurality of strip-shaped holes (321), and a plurality of push blocks (332) are inserted into corresponding strip-shaped holes (321) one by one.

2. The paint spraying apparatus for automotive parts as claimed in claim 1 wherein: The transmission assembly (36) comprises a motor (361), a first rotating disc (362), a second rotating disc (363) and a tensioning wheel (364), the first rotating disc (362) is connected to a first transmission wheel (3621) through a rotating shaft, the first rotating disc (362) is connected to the first transmission rod (356), the second rotating disc (363) is connected to a second transmission wheel (3631) through a rotating shaft, the second rotating disc (363) is connected to the second transmission rod (334), the motor (361) is connected to a driving wheel (3611) through a rotating shaft, the first transmission wheel (3621), the second transmission wheel (3631) and the driving wheel (3611) are sleeved with a transmission belt (365), and the tensioning wheel (364) is tightly attached to the outer side of the transmission belt (365) and is used for tensioning the transmission belt (365).

3. The paint spraying apparatus for automotive parts as claimed in claim 1 wherein: The paint spraying room (1) is sequentially provided with a rotatable paint spraying head (11), a paint recycling box (12) and a drying area (13), the paint spraying head (11) is connected with a paint bucket through a conveying pipe, and the two sides of the drying area (13) are connected with a hot air machine (132) through air supply pipes (131).

4. The paint spraying apparatus for automotive parts as claimed in claim 1 wherein: The suspension conveying line (2) is hung with a lifting appliance (21).

5. The paint spraying apparatus for automotive parts as claimed in claim 1 wherein: The rear end of the blanking mechanism (3) corresponds to a conveying belt (4) of another process equipment.

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