CN212189761U - A spraying device for auto parts processing - Google Patents

Abstract

The utility model discloses a spraying device for auto parts processing, comprising a spraying box; a pretreatment room, a spraying room and a drying room are arranged on one inner side of the spraying box; a spraying table is installed on the bottom of the spraying box, A sliding rail is installed on the spraying table, a sliding block is installed on the sliding rail, a rotating motor is installed on the sliding block, a turntable is installed at the output end of the rotating motor, and a part clamping is installed on the turntable structure; an electric heater is installed inside the pretreatment chamber; a spraying machine is installed inside the spraying chamber, and the output end of the spraying machine is connected with a spraying structure; a hot air unit is installed inside the drying chamber. The utility model performs preheating, spraying and drying work in sequence for the auto parts to be sprayed through the pretreatment chamber, the spraying chamber and the drying chamber arranged in the spraying box, which are interlocked and effectively improve the spraying efficiency and efficiency of the auto parts. quality.

Description

A spraying device for auto parts processing

technical field

The utility model relates to the field of auto parts processing equipment, in particular to a spraying device for auto parts processing.

Background technique

With the application of high-tech science and technology, the level of industrial production technology has been continuously improved, and the comprehensive performance requirements of mechanical parts have become higher and higher, and improving the performance of the surface of parts has become a research hotspot. Spraying technology is one of the most effective technologies for imparting new functions to the surface of materials in the field of surface engineering, and is widely used in automotive, instrumentation, enamel and other technical fields. Spraying is a coating method in which the spraying liquid is dispersed into uniform and fine droplets by means of a spray gun and applied to the surface of the object to be coated. However, the current spraying process is relatively simple, and the object to be coated enters the spraying room for spraying without any treatment, resulting in poor spraying quality, and the sprayed products have not undergone subsequent treatment, and there is no way to directly sort unqualified products. , resulting in an increase in unqualified products.

Utility model content

The purpose of the present invention is to provide a spraying device for processing automobile parts, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a spraying device for auto parts processing, comprising a spraying box; an inner side of the spraying box is provided with a pretreatment chamber, a spraying room and a drying room; the spraying A spraying table is installed at the bottom of the box, a sliding rail is installed on the spraying table, a sliding block is installed on the sliding rail, a rotating motor is installed on the sliding block, and a turntable is installed at the output end of the rotating motor, so the A part clamping structure is installed on the turntable; an electric heater is installed inside the pretreatment chamber, and the electric heater is electrically connected with a temperature control switch; a sprayer is installed inside the spraying chamber, and the spraying The output end of the sprayer is connected with a spraying structure; the input end of the sprayer is connected with a paint box through a feeding pipe, and a feeding pump is installed between the sprayer and the paint box; a hot air unit is installed inside the drying chamber.

Preferably, the turntable is centered on the parts clamping structure, and has an arc-shaped groove structure around it. During the operation of the turntable, the waste, residual material and dust generated on the sprayed parts can be collected.

Preferably, a cleaning rotary motor is installed inside the pretreatment chamber, a cleaning rod is movably connected to the cleaning rotary motor, and a dust removal brush is connected to one end of the cleaning rod away from the cleaning rotary motor; the inner wall of the pretreatment chamber is installed There is a dust-absorbing structure, and the dust-absorbing structure is connected with a dust-removing box. Through the cooperation between the cleaning rotary motor and the cleaning rod, the dust-removing brush is used to clean the sprayed surface of the sprayed parts, and the dust generated during cleaning is cleaned by the vacuuming. The structure sucks it into the dust box for dust removal.

Preferably, the upper surface of the turntable is provided with a waste screen, the bottom of the waste screen is provided with a waste cavity, one side of the waste cavity is provided with a discharge port, and a discharge valve is installed on the discharge port. During the working process, the waste, residual material and dust generated on the sprayed parts enter the waste cavity through the waste screen and are discharged through the discharge port.

Preferably, a stirring motor is installed on the top of the paint box, a stirring shaft is connected to the stirring motor, several stirring rods with inclined structures are installed on the stirring shaft, and a solid filter mesh bag is installed on the end of the stirring rod away from the stirring shaft, Through the cooperation between the stirring motor, the stirring shaft and the stirring rod, the paint in the paint box is continuously and fully stirred and mixed. Work, and during the continuous stirring process of the stirring rod, the solid paint is gradually mixed and dissolved into the paint.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The present utility model performs preheating, spraying and drying work successively to the auto parts to be sprayed through the pretreatment chamber, the spraying chamber and the drying chamber arranged in the spraying box, which are interlocked and effectively improve the spraying of the auto parts. Efficiency and quality.

2. The utility model realizes the rotation work of the parts clamping structure on the turntable through the cooperation of the rotating motor and the turntable, improves the uniformity of the spraying of the auto parts, and the waste screen and the waste cavity set on the turntable produce on the sprayed parts. The waste, residual material and dust collected can be collected to reduce secondary pollution and facilitate cleaning.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention.

In the figure: 1. Spraying box; 2. Pretreatment room; 3. Spraying room; 4. Drying room; 5. Spraying table; 6. Slider; 7. Rotary motor; 8. Turntable; 9. Parts clamping structure; 10. Electric heater; 11. Spraying machine; 12. Spraying structure; 13. Paint box; 14. Feeding pump; 15. Hot air unit; 16. Dust removal brush; 17. Dust suction structure; , waste screen; 20, waste cavity; 21, discharge valve; 22, stirring motor; 23, stirring rod; 24, solid material filter bag; 25, cleaning rotary motor.

Detailed ways

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

In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. is based on the orientation or positional relationship shown in the accompanying drawings, only It is for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

In the description of the present invention, it should also be noted that, unless otherwise expressly specified and limited, the terms "arrangement", "installation", "connection" and "connection" should be understood in a broad sense, for example, it may be a fixed connection It can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

Please refer to FIG. 1, the present utility model provides a technical solution: a spraying device for auto parts processing, comprising a spraying box 1; an inner side of the spraying box 1 is provided with a pretreatment chamber 2, a spraying chamber 3 and a drying chamber 4 ; The bottom of the spraying box 1 is equipped with a spraying table 5, a sliding rail is installed on the spraying table 5, a sliding block 6 is installed on the sliding rail, a rotary motor 7 is installed on the sliding block 6, and a turntable 8 is installed on the output end of the rotary motor 7 , a part clamping structure 9 is installed on the turntable 8; an electric heater 10 is installed inside the pretreatment chamber 2, and the electric heater 10 is electrically connected with a temperature control switch; The output end of 11 is communicated with the spraying structure 12; the input end of the spraying machine 11 is communicated with a paint box 13 through a feeding pipe, and a feeding pump 14 is installed between the spraying machine 11 and the paint box 13; Hot air unit 15.

Further, the turntable 8 is centered on the part clamping structure 9 and has an arc-shaped groove structure around it.

Further, a cleaning rotary motor 25 is installed inside the pretreatment chamber 2 , a cleaning rod is movably connected to the cleaning rotary motor 25 , and a dust removal brush 16 is connected to the end of the cleaning rod away from the cleaning rotary motor 25 ; There is a dust suction structure 17, and the dust suction structure 17 is connected with a dust removal box 18.

Further, the upper surface of the turntable 8 is provided with a waste screen 19, the bottom of the waste screen 19 is provided with a waste cavity 20, one side of the waste cavity 20 is provided with a discharge port, and a discharge valve 21 is installed on the discharge port.

Further, a stirring motor 22 is installed on the top of the paint tank 13, the stirring motor 22 is connected with a stirring shaft, and several stirring rods 23 with inclined structures are installed on the stirring shaft, and a solid material filter is installed on one end of the stirring rod 23 away from the stirring shaft. Mesh bag 24.

Working principle: Before spraying paint on auto parts, the operator first places it on the part clamping structure 9 and clamps and fixes it, then turns on the external power supply, starts the rotating motor 7, and passes the turntable 8. Drive the spraying surface of the parts to rotate; at the same time, start the stirring motor 22 on the paint tank 13, and continuously and fully stir and mix the paint in the paint tank 13 through the cooperation between the stirring shaft and the stirring rod 23. The stirring rod 23 The solid material filter bag 24 on the upper part salvages and filters the solid paint that has not been fully mixed in the initial stage, and during the continuous stirring process of the stirring rod 23, the solid paint is gradually mixed and dissolved into the paint.

Then, through the cooperation between the slide rail and the slider 6, the parts are displaced into the pretreatment chamber 2, and then the temperature of the electric heater 10 is controlled by the temperature control switch to preheat the sprayed surface of the parts, and the cleaning is started at the same time. The rotating motor 25 performs surface cleaning on the sprayed surface of the parts through the cleaning rod and the dust removal brush 16, and the dust generated during cleaning is sucked into the dust removal box 18 by the dust suction structure 17 for dust removal work.

After the preheating is completed, the parts are displaced into the spraying chamber 3 through the slider, and the fully stirred paint in the paint tank 13 is conveyed to the spraying machine 11 through the conveying pipe by the feeding pump 14, and the parts are sprayed through the spraying structure 12. spraying on the surface. The parts after spraying are dried by the hot air blower group 15 in the drying chamber 4, and the various processes are interlinked, which effectively improves the spraying efficiency and quality of the auto parts.

It is worth noting that the whole device is controlled by switches. Since the equipment matched with the switches is a common equipment and belongs to the existing mature technology, the electrical connection relationship and the specific circuit structure will not be repeated here.

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

Claims (5)

1. The utility model provides a spraying device is used in automobile parts processing which characterized in that: comprises a spraying box (1); a pretreatment chamber (2), a spraying chamber (3) and a drying chamber (4) are arranged on one side in the spraying box (1); the bottom of the spraying box (1) is provided with a spraying table (5), a sliding rail is arranged on the spraying table (5), a sliding block (6) is arranged on the sliding rail, a rotating motor (7) is arranged on the sliding block (6), the output end of the rotating motor (7) is provided with a rotating disc (8), and a part clamping structure (9) is arranged on the rotating disc (8); an electric heater (10) is arranged in the pretreatment chamber (2), and the electric heater (10) is electrically connected with a temperature control switch; a spraying machine (11) is arranged in the spraying chamber (3), and the output end of the spraying machine (11) is communicated with a spraying structure (12); the input end of the coating machine (11) is communicated with a coating box (13) through a delivery pipe, and a delivery pump (14) is arranged between the coating machine (11) and the coating box (13); and a hot air unit (15) is arranged in the drying chamber (4).

2. The spray coating device for processing the automobile parts according to claim 1, wherein: the turntable (8) takes the part clamping structure (9) as a center and is provided with an arc-shaped groove structure at the periphery.

3. The spray coating device for processing the automobile parts according to claim 1, wherein: a cleaning rotating motor (25) is arranged in the pretreatment chamber (2), a cleaning rod is movably connected with the cleaning rotating motor (25), and one end of the cleaning rod, which is far away from the cleaning rotating motor (25), is connected with a dust removal brush (16); and a dust collection structure (17) is arranged on the inner wall of the pretreatment chamber (2), and the dust collection structure (17) is communicated with a dust removal box (18).

4. The spray coating device for processing the automobile parts according to claim 1, wherein: be provided with waste material screen cloth (19) on the upper surface of carousel (8), the bottom of waste material screen cloth (19) is provided with waste material chamber (20), and one side of waste material chamber (20) is provided with the bin outlet, installs relief valve (21) on the bin outlet.

5. The spray coating device for processing the automobile parts according to claim 1, wherein: coating tank (13)'s top is installed agitator motor (22), and agitator motor (22) are connected with the (mixing) shaft, install puddler (23) of a plurality of slope structure on the (mixing) shaft, and puddler (23) are kept away from one of (mixing) shaft and are served and install solid material filter screen bag (24).

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