CN220177265U

CN220177265U - Paint spraying device for machining automobile parts with uniform coverage

Info

Publication number: CN220177265U
Application number: CN202321460648.8U
Authority: CN
Inventors: 肖小平
Original assignee: Anhui Herui Automobile Technology Co ltd
Current assignee: Anhui Herui Automobile Technology Co ltd
Priority date: 2023-06-08
Filing date: 2023-06-08
Publication date: 2023-12-15
Anticipated expiration: 2033-06-08

Abstract

The utility model discloses a paint spraying device for processing automobile accessories, which relates to the field of accessory paint spraying and aims to solve the technical problem that the large-area automobile accessories are easy to have uneven spraying coverage range when being manually held by a spray gun.

Description

Paint spraying device for machining automobile parts with uniform coverage

Technical Field

The utility model belongs to the field of accessory paint spraying, and particularly relates to a paint spraying device for machining automobile accessories, which is uniformly covered.

Background

The automobile parts sprays paint and can prevent the excessive quick oxidation and change color, reduce the ageing, failure and cracking speed of the parts, increase the durability of the automobile parts, have attractive effects, and at present, the spray paint for the larger parts on the automobile, such as a chassis, an engine hood and the like, is easy to occur under the condition that the spray paint in each area of the parts is uneven because a worker holds the spray gun to operate.

The utility model discloses an adjustable auto part paint spraying device, which comprises a paint spraying assembly, an adjusting assembly and a driving assembly, wherein the paint spraying assembly is slidably arranged in a paint spraying chamber, a paint spraying arm is slidably arranged on the paint spraying assembly, a paint spraying head is arranged at the tail end of the paint spraying arm, and the thickness of the paint surface of an arc-shaped workpiece can be ensured to be consistent.

Therefore, aiming at the condition that the large-area automobile accessory is easy to have uneven spraying coverage by manual handheld spray gun operation, a novel spray painting device is developed, the spray gun is controlled by a horizontal driving module and a vertical driving module on the horizontal direction to automatically adjust the spraying area, a baffle structure is utilized, the paint is prevented from splashing, and the paint is ensured to be sprayed uniformly.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a paint spraying device for processing automobile accessories, which is used for solving the technical problem that the large-area automobile accessories are easy to have uneven spraying coverage range when operated by a manual handheld spray gun.

(2) Technical proposal

In order to solve the technical problems, the utility model provides a paint spraying device for processing automobile accessories, which comprises a bottom plate, a U-shaped positioning frame arranged at the upper end of the bottom plate, and a positioning cavity which is enclosed by the bottom plate and the positioning frame and is matched with the automobile accessories in shape, wherein a paint tank is arranged on one side of the bottom plate, a base block capable of sliding left and right is arranged on the upper side of the rear end of the positioning frame, a support column capable of rotating horizontally is movably connected to the upper end of the base block, a cross beam is fixedly arranged at the upper end of the support column, linear motion modules capable of sliding axially are arranged on two sides of the cross beam, a hanging table is arranged at the lower end of the linear motion module, a spray gun communicated with the paint tank is arranged at the lower end of the hanging table, connecting blocks are arranged on the left side and the right side of the hanging table, baffle plates are fixedly connected to the lower ends of the connecting blocks, and the spray gun is arranged between the baffle plates.

When the paint spraying device for processing the automobile parts, which is uniformly covered, is used, a user slides the automobile large-sized plate-shaped parts into the positioning cavity in a pulley rolling mode, then starts the steering motor, controls the surrounding plate to rotate, closes the front end opening of the positioning cavity, then is in movable connection with the supporting column and the basic block, rotates the cross beam to the upper part of the parts, then horizontally inserts the plug into the through hole, locks the supporting column, then starts the paint spraying device, withdraws the paint in the paint tank through the pumping equipment, and then sprays downwards through the spray gun, the range between the baffle plates is used as the width capable of being formed by primary paint spraying, and simultaneously starts the linear motion module to enable the paint to form a straight line on the surface of the parts, then starts the horizontal cylinder, controls the horizontal movement of the basic block, enables the spray gun to continuously adjust the position along the fixed direction, and uniformly sprays paint on the surface of the parts.

Further, the pulley is installed to the bottom plate upper end, the pulley set up in the location intracavity side, bottom plate left end fixedly connected with cup joints the frame, paint vehicle jar install in cup joints the frame inboard, cup joints the internal diameter of frame and customize according to the paint vehicle jar, fixes the paint vehicle jar in suitable position, and the accessory is when the pulley surface promotes, and frictional force makes the pulley roll for the accessory removes more smoothly.

Further, steering motor is installed to positioning frame right-hand member upside, positioning frame front end is provided with encloses the board, enclose board one end with power take off element fixed connection who turns to the motor turns to motor control encloses the board and overturn from top to bottom, when the upset is the horizontality, encloses the board and will positioning frame's last unloading open closure, locks auto-parts.

Further, the spout has been seted up to the positioning frame rear end, base block lower extreme fixedly connected with spout looks adaptation's slider, slider swing joint in the spout is inboard, and when base block horizontal migration, the joint through slider and spout remains stably.

Further, a horizontal oil cylinder is arranged on the right side of the rear end of the positioning frame, the right end of the base block is fixed with the end part of a hydraulic piston rod piece of the horizontal oil cylinder, and the horizontal oil cylinder generates push-pull force to the base block through a horizontal telescopic hydraulic rod piece to control the upper paint spraying device to horizontally and transversely move.

Further, the base block rear end fixedly connected with extension board, the extension board inboard with the through-hole has all been seted up to the pillar outer wall, the inboard grafting of through-hole has the plug, and the pillar rotates and makes the crossbeam to suitable position after, can lock the pillar after the plug inserts the through-hole, avoids unexpected rotation in the paint spraying process.

Further, baffle subtended one side is provided with the cushion that surface one side had a plurality of horizontal recesses, the cushion opposite side with the baffle surface all is provided with the magic subsides, and the cushion glues through the magic subsides and glues to glue on the baffle, and convenient change sprays paint the paint vehicle that splashes and the contact of cushion utilize the groove structure on its surface to have certain storage capacity, prevent paint vehicle drip.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: the paint spraying device for processing the automobile parts, which is uniformly covered, adopts the paint spraying device which automatically adjusts the plane position to be matched with the baffle plate structure arranged on the outer side of the spray gun, ensures that the residence time of the paint in each area of the automobile parts is consistent, ensures that the spraying is more uniform, and prevents the local paint from thickening caused by outward splashing of the paint; the pulley is matched with the positioning frame, so that feeding and discharging of large-sized workpieces are facilitated, and stability in the paint spraying process is ensured.

Drawings

FIG. 1 is a schematic diagram showing an assembled structure of a paint spraying apparatus for processing auto parts according to an embodiment of the present utility model;

FIG. 2 is a schematic view showing the structure of a base plate of a paint spraying apparatus for processing auto parts, which is uniformly covered in the embodiment of the utility model;

FIG. 3 is a schematic view of a cross beam structure of an embodiment of a paint spraying apparatus for processing auto parts according to the present utility model;

fig. 4 is a schematic view showing a spray gun structure of an embodiment of a paint spraying apparatus for processing an automobile part, which is uniformly covered.

The marks in the drawings are: 1. a bottom plate; 2. a positioning frame; 3. a positioning cavity; 4. a paint tank; 5. a base block; 6. a support post; 7. a cross beam; 8. a linear motion module; 9. a hanging table; 10. a spray gun; 11. a connecting block; 12. a baffle; 13. a pulley; 14. a sleeving frame; 15. a steering motor; 16. surrounding plates; 17. a chute; 18. a slide block; 19. a horizontal cylinder; 20. a support plate; 21. a through hole; 22. a plug; 23. rubber cushion; 24. a magic tape.

Detailed Description

The embodiment is a paint spraying device for processing automobile accessories, wherein the assembly structure diagram of the paint spraying device is shown in fig. 1, the structure diagram of a bottom plate 1 is shown in fig. 2, the structure diagram of a cross beam 7 is shown in fig. 3, the structure diagram of a spray gun 10 is shown in fig. 4, the paint spraying device comprises a bottom plate 1, a U-shaped positioning frame 2 arranged at the upper end of the bottom plate 1, a positioning cavity 3 which is surrounded by the bottom plate 1 and the positioning frame 2 and is matched with the shape of the automobile accessories, a paint tank 4 is arranged at one side of the bottom plate 1, a base block 5 capable of sliding left and right is arranged at the upper side of the rear end of the positioning frame 2, a support column 6 capable of horizontally rotating is movably connected at the upper end of the base block 5, a cross beam 7 is fixedly arranged at the upper end of the support column 6, a linear motion module 8 capable of axially sliding is arranged at two sides of the cross beam 7, a hanging table 9 is arranged at the lower end of the linear motion module 8, a spray gun 10 communicated with the paint tank 4 is arranged at the lower end of the hanging table 9, a connecting block 11 is arranged at the left and right sides of the hanging table 9, a connecting block 12 is fixedly connected with a connecting block 12, and a connecting block 10 is arranged between the spray guns.

For this embodiment, the paint spraying module includes a paint tank 4 and a spray gun 10, and as in the case of existing auto-parts spraying equipment, a pumping mechanism is typically used to pump paint from the paint tank 4 to provide pressure and spray the paint from the spray gun 10 in a mist form.

The pulley 13 is installed to bottom plate 1 upper end, pulley 13 set up in location chamber 3 is inboard, bottom plate 1 left end fixedly connected with cup joints frame 14, paint container 4 install in cup joints the frame 14 is inboard, steering motor 15 is installed to positioning frame 2 right-hand member upside, positioning frame 2 front end is provided with enclosing plate 16, enclosing plate 16 one end with steering motor 15's power take off element fixed connection, cup joint the internal diameter of frame 14 and customize according to paint container 4, fix paint container 4 in suitable position, and the accessory is when pulley 13 surface promotes, and frictional force makes pulley 13 roll for the accessory removes more smoothly, and steering motor 15 control enclosing plate 16 overturns from top to bottom, and when upset was the horizontality, enclosing plate 16 was closed the upper and lower material opening of positioning frame 2, locking auto-parts.

Meanwhile, a sliding groove 17 is formed in the rear end of the positioning frame 2, a sliding block 18 matched with the sliding groove 17 is fixedly connected to the lower end of the base block 5, the sliding block 18 is movably connected to the inner side of the sliding groove 17, a horizontal oil cylinder 19 is mounted on the right side of the rear end of the positioning frame 2, the right end of the base block 5 is fixed to the end of a hydraulic piston rod piece of the horizontal oil cylinder 19, and when the base block 5 moves horizontally, the base block 5 is kept stable through clamping connection of the sliding block 18 and the sliding groove 17, and the horizontal oil cylinder 19 generates push-pull force on the base block 5 through a horizontal telescopic hydraulic rod piece to control the horizontal transverse movement of the upper paint spraying device.

In addition, the back end fixedly connected with extension board 20 of foundation block 5, extension board 20 inboard with the through-hole 21 has all been seted up to pillar 6 outer wall, the inboard grafting of through-hole 21 has plug 22, baffle 12 opposite side is provided with the cushion 23 that surface one side had a plurality of horizontal recesses, cushion 23 opposite side with baffle 12 surface all is provided with the magic subsides 24, pillar 6 rotates and makes crossbeam 7 get suitable position after, can lock pillar 6 after plug 22 inserts through-hole 21, avoids the unexpected rotation in the painting process, and cushion 23 glues through the magic subsides 24 and glues and fix on baffle 12, and convenient the change, the paint that sprays paint contacts with cushion 23, utilizes the groove structure on its surface to have certain storage capacity, prevents paint drip.

When the paint spraying device for uniformly covering the automobile parts is used, a user slides the automobile large-sized plate-shaped parts into the positioning cavity 3 in a rolling mode through the pulley 13, then starts the steering motor 15, controls the surrounding plate 16 to rotate, closes the front end opening of the positioning cavity 3, then is movably connected with the base block 5 through the support column 6, rotates the cross beam 7 to the upper side of the parts, then horizontally inserts the plug 22 into the through hole 21, locks the support column 6, then starts the paint spraying device, withdraws the paint in the paint tank 4 through the pumping equipment, sprays downwards through the spray gun 10, uses the range between the baffle plates 12 as the width capable of being formed by primary paint spraying, starts the linear motion module 8 while spraying paint, enables the paint to form a straight line on the surface of the parts, then starts the horizontal cylinder 19, controls the horizontal movement of the base block 5, enables the spray gun 10 to continuously adjust the position along the fixed direction, and uniformly sprays the surface of the parts.

Claims

1. The paint spraying device for processing the automobile parts uniformly covered comprises a bottom plate (1), a U-shaped positioning frame (2) arranged at the upper end of the bottom plate (1), and a positioning cavity (3) which is formed by enclosing the bottom plate (1) and the positioning frame (2) and is matched with the shape of the automobile parts; the automatic paint spraying device is characterized in that a paint tank (4) is arranged on one side of a bottom plate (1), a base block (5) capable of sliding left and right is arranged on the upper side of the rear end of a positioning frame (2), a support column (6) capable of horizontally rotating is movably connected to the upper end of the base block (5), a cross beam (7) is fixedly arranged at the upper end of the support column (6), linear motion modules (8) capable of axially sliding are arranged on two sides of the cross beam (7), a hanging table (9) is arranged at the lower end of the linear motion modules (8), a spray gun (10) communicated with the paint tank (4) is arranged at the lower end of the hanging table (9), connecting blocks (11) are arranged at the left side and the right side of the hanging table (9), baffle plates (12) are fixedly connected to the lower ends of the connecting blocks (11), and the spray gun (10) are arranged between the baffle plates (12).

2. The paint spraying apparatus for machining automobile parts with uniform coverage according to claim 1, wherein a pulley (13) is installed at the upper end of the bottom plate (1), the pulley (13) is arranged at the inner side of the positioning cavity (3), a socket frame (14) is fixedly connected to the left end of the bottom plate (1), and the paint tank (4) is installed at the inner side of the socket frame (14).

3. The paint spraying apparatus for machining automobile parts with uniform coverage according to claim 1, wherein a steering motor (15) is mounted on the upper side of the right end of the positioning frame (2), a surrounding plate (16) is arranged at the front end of the positioning frame (2), and one end of the surrounding plate (16) is fixedly connected with a power output element of the steering motor (15).

4. The paint spraying apparatus for machining automobile parts with uniform coverage according to claim 1, wherein a chute (17) is formed at the rear end of the positioning frame (2), a slider (18) adapted to the chute (17) is fixedly connected to the lower end of the base block (5), and the slider (18) is movably connected to the inner side of the chute (17).

5. The paint spraying apparatus for machining automobile parts uniformly covered according to claim 1, wherein a horizontal cylinder (19) is installed on the right side of the rear end of the positioning frame (2), and the right end of the base block (5) is fixed with the end part of a hydraulic piston rod of the horizontal cylinder (19).

6. The paint spraying apparatus for machining automobile parts uniformly covered according to claim 1, wherein the back end of the base block (5) is fixedly connected with a support plate (20), through holes (21) are formed in the inner side of the support plate (20) and the outer wall of the support column (6), and plug bolts (22) are inserted into the inner side of the through holes (21).

7. The paint spraying apparatus for processing automobile parts uniformly covered according to claim 1, wherein a rubber pad (23) with a plurality of transverse grooves on one surface side is arranged on the opposite side of the baffle (12), and magic tapes (24) are arranged on the other side of the rubber pad (23) and the surface of the baffle (12).