Surface spraying machine for automobile part machining

Abstract

The utility model discloses a surface spraying coater for processing automobile parts, which relates to the technical field of spraying coater and comprises a coater body, a mounting table is arranged in the coater body, a chassis is arranged on the mounting table, a connecting column is fixedly mounted in the middle of the top of the chassis, and a universal ball is fixedly mounted at the top of the connecting column. A containing table is arranged above the base plate, a universal ball seat is fixedly installed at the bottom of the containing table, the universal ball seat is arranged on the outer surface of a universal ball in a sleeving mode, four second electric hydraulic rods are further fixedly installed on the base plate, a mounting base is slidably installed at the bottom of the machine body top cover, and first electric hydraulic rods are fixedly installed at the bottom of the mounting base. A connecting piece is fixedly installed at the end of an output shaft of the first electric hydraulic rod, a paint spraying head is fixedly installed on the connecting piece, and by arranging the workbench capable of being adjusted in a multi-direction angle mode and a movable supporting column, automobile parts in irregular shapes can be placed more stably and sprayed more evenly.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying machines, in particular to a surface spraying machine for automobile parts processing. Background Technique

[0002] Automobile parts are the various units that make up the whole automobile and the products serving the automobile. There are a wide variety of automobile parts, which can be roughly divided into the following categories: engine parts, chassis parts, body parts and interior parts. Generally, automobile parts need to be painted to prevent the parts from being corroded and oxidized. During the use of an automobile, it will be exposed to various harsh environments, such as humidity, high temperature, chemical substances, etc. Painting can form a protective film to delay the aging and damage of the parts. At the same time, it can also enhance the aesthetics of automobile parts, keep the appearance style of the parts consistent with that of the whole vehicle, and improve the overall aesthetics of the automobile. A brand-new and evenly colored part can increase the visual attraction of the vehicle. In short, painting automobile parts can not only protect the parts and extend their service life, but also improve the appearance and value of the automobile.

[0003] The Chinese utility model patent with the application number 2023218296654 discloses a uniform spraying device for painting automobile parts, including a spraying box and a slide rail. The slide rail penetrates through the spraying box and is installed with automobile parts. The inner top wall of the spraying box is installed with an electric slide table, and a movable moving block is installed on the electric slide table. A servo motor is installed on the moving block, the output end of the servo motor is installed with an electric push rod, and the telescopic end of the electric push rod is installed with a nozzle assembly adapted to the groove. In the utility model, the first nozzle, the second nozzle and the top nozzle rotate under the action of the servo motor to realize the uniform spraying of the inner wall of the groove. However, most of the grooves opened on the automobile parts are also irregular in shape. Among them, the first nozzle and the top nozzle can spray the top and the top in the groove, but cannot spray the side surface of the groove, which is likely to cause uneven spraying. Content of the Utility Model

[0004] In order to solve the above technical problems, the purpose of the utility model is to provide a surface spraying machine for automobile parts processing.

[0005] The purpose of the utility model can be realized by the following technical solutions:

[0006] A surface spraying machine for automobile parts processing, including a machine body. An installation table is arranged inside the machine body. A chassis is arranged on the installation table. A connecting column is fixedly installed at the middle position of the top of the chassis. A universal ball is fixedly installed at the top of the connecting column. A placement table is arranged above the chassis. A universal ball seat is fixedly installed at the bottom of the placement table. The universal ball seat is sleeved on the outer surface of the universal ball. Four electric hydraulic rods II are also fixedly installed on the chassis. A rubber top foot is arranged at the top end of the output shaft of the electric hydraulic rod II. An installation base is slidably installed at the bottom of the top cover of the machine body. An electric hydraulic rod I is fixedly installed at the bottom of the installation base. A connecting piece is fixedly installed at the end of the output shaft of the electric hydraulic rod I. A paint spray head is fixedly installed on the connecting piece. One end of the paint spray head is connected with a paint pipeline. The paint pipeline penetrates through the top cover of the machine body and is connected with a paint spraying machine.

[0007] As a further scheme of the utility model: The inside of the installation table is of a hollow structure. A bottom plate is fixedly installed inside the installation table. A motor is fixedly installed on the bottom plate. The output shaft of the motor penetrates through the installation table and is fixedly connected with the bottom of the chassis.

[0008] As a further scheme of the utility model: Two top arms are fixedly installed at the bottom of the top cover of the machine body. A first guide rail is fixedly installed at the bottom of the two top arms. A cross arm is slidably installed on the first guide rail through a slider. A second guide rail is fixedly installed at the bottom of the cross arm. An installation base is slidably installed at the bottom of the second guide rail through a slider.

[0009] As a further scheme of the utility model: A dryer is fixedly installed on the outside of the machine body. An air inlet is opened on the side wall of the machine body. The dryer is connected with the air inlet through a conduit.

[0010] As a further scheme of the utility model: A plurality of connecting rods are fixedly installed on the inner side wall of the air inlet. A wind guide net is fixedly installed at one end of the plurality of connecting rods.

[0011] As a further scheme of the utility model: A plurality of sliding grooves are opened on the placement table. A plurality of movable support columns are slidably installed in the plurality of sliding grooves. The movable support column includes a sliding base. A fastening bolt and a telescopic rod are installed on the sliding base. An adjusting knob is installed on the telescopic rod. A rubber top foot is fixedly installed at the top of the telescopic rod.

[0012] The beneficial effects of the utility model:

[0013] (1) Since most automobile parts are irregular in shape, by controlling the rotation of the chassis by the motor and the telescoping of the four electric hydraulic rods II, the placement table can be controlled to be multi-directionally inclined at any angle within a certain range, which can make the spraying more comprehensive;

[0014] (2) A chute is provided on the placement table. The movable support column provided in the chute can fix its position through a fastening bolt and adjust the length of the telescopic rod by controlling the adjustment knob, which can limit some automotive parts that are not stable when directly placed, so as to achieve an ideal spraying angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The following further describes the present utility model with reference to the accompanying drawings.

[0016] Figure 1 is a schematic structural diagram of the overall exterior of the present utility model;

[0017] Figure 2 is a schematic structural diagram of the interior of the present utility model Figure 1 ;

[0018] Figure 3 is a schematic structural diagram of the installation drawing of the present utility model;

[0019] Figure 4 is a schematic structural diagram of the interior of the present utility model Figure 2 ;

[0020] Figure 5 is the structure of the present utility model Figure 1 Schematic enlarged structural diagram of part A;

[0021] In the figure: 1, body; 2, top arm; 21, first guide rail; 22, cross arm; 23, second guide rail; 24, mounting base; 25, electric hydraulic rod 1; 26, connecting piece; 27, paint pipeline; 28, paint spray head; 3, mounting table; 31, chassis; 32, electric hydraulic rod 2; 320, rubber top foot; 33, connecting column; 34, universal ball; 35, universal ball seat; 36, placement table; 360, chute; 361, movable support column; 362, sliding base; 363, fastening bolt; 364, telescopic rod; 365, adjustment knob; 37, motor; 38, bottom plate; 4, dryer; 41, conduit; 42, air inlet; 43, connecting rod; 44, air guide net. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model 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 embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment 1:

[0024] Please refer to Figures 1-4As shown in the figure: The utility model is a surface spraying machine for automobile parts processing, including a machine body 1. There is a side door on one side of the machine body 1. An installation table 3 is arranged inside the machine body 1. A chassis 31 is arranged on the installation table 3. The interior of the installation table 3 is of a hollow structure. A bottom plate 38 is fixedly installed inside the installation table 3. A motor 37 is fixedly installed on the bottom plate 38. The output shaft of the motor 37 penetrates through the installation table 3 and is fixedly connected to the bottom of the chassis 31. When spraying, the motor 37 can control the chassis 31 to rotate slowly;

[0025] A connecting column 33 is fixedly installed at the middle position of the top of the chassis 31. A universal ball 34 is fixedly installed at the top of the connecting column 33. A placement table 36 is arranged above the chassis 31. A universal ball seat 35 is fixedly installed at the bottom of the placement table 36. The universal ball seat 35 is sleeved on the outer surface of the universal ball 34. Four electric hydraulic rods II 32 are also fixedly installed on the chassis 31. A rubber foot 320 is arranged at the top end of the output shaft of the electric hydraulic rod II 32. Controlling the expansion and contraction of the four electric hydraulic rods II 32 can control the placement table 36 to tilt in multiple directions at any angle within a certain range. Since most automobile parts are irregular in shape, the multi-directional tilt of the placement table 36 can make the spraying more comprehensive.

[0026] Two top arms 2 are fixedly installed at the bottom of the top cover of the machine body 1. A first guide rail 21 is fixedly installed at the bottom of the two top arms 2. A cross arm 22 is slidably installed on the first guide rail 21 through a slider. A second guide rail 23 is fixedly installed at the bottom of the cross arm 22. An installation base 24 is slidably installed at the bottom of the second guide rail 23 through a slider. An electric hydraulic rod I 25 is fixedly installed at the bottom of the installation base 24. A connecting piece 26 is fixedly installed at the end of the output shaft of the electric hydraulic rod I 25. A paint spray head 28 is fixedly installed on the connecting piece 26. One end of the paint spray head 28 is connected to a paint pipeline 27. The paint pipeline 27 penetrates through the top cover of the machine body 1 and is connected to a paint spraying machine. The paint spraying machine is a prior art, so no more details will be described here.

[0027] When spraying automobile parts, generally, multiple layers of spraying are required on the outer surface of the automobile parts. When one side is sprayed, it is necessary to wait for the sprayed paint to dry before continuing to spray the next layer of paint. In order to accelerate the drying time of the paint,

[0028] A dryer 4 is fixedly installed on the outer side of the machine body 1. An air inlet 42 is opened on the side wall of the machine body 1. The dryer 4 is connected to the air inlet 42 through a conduit 41. If hot air is directly blown onto the automobile parts, it is very likely to cause uneven heating of the surface paint and the possibility of cracking. Therefore, a plurality of connecting rods 43 are fixedly installed on the inner side wall of the air inlet 42. A wind guide net 44 is fixedly installed at one end of the plurality of connecting rods 43. The wind guide net 44 can prevent hot air from directly blowing onto the outer surface of the automobile parts.

[0029] Embodiment 2:

[0030] Please refer to Figure 5 as shown in the figure: Usually when spraying automotive parts, the automotive parts are directly placed on the placement table 36. However, most automotive parts are irregular in shape, and direct placement may not achieve the ideal spraying position. In order to limit the position of the automotive parts, a plurality of sliding grooves 360 are formed on the placement table 36. A movable support column 361 is slidably installed in the plurality of sliding grooves 360. The movable support column 361 includes a sliding base 362. A fastening bolt 363 and a telescopic rod 364 are installed on the sliding base 362. An adjusting knob 365 is installed on the telescopic rod 364. A rubber foot 320 is fixedly installed at the top of the telescopic rod 364. By adjusting the position of the movable support column 361 and the length of the telescopic rod 364, the automotive parts can be better limited in position to achieve the ideal spraying position angle.

[0031] At the same time, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art, such as spraying machines, the sliding of sliders on rails, etc.

[0032] Working principle of the present invention: When it is necessary to spray automotive parts, first place the automotive parts on the placement table 36. For automotive parts with irregular shapes, the position can be limited by the movable support column 361 to achieve the ideal spraying position angle. Then, the movable component above the machine body 1 can be controlled to control the paint spray head 28 to spray the automotive parts placed on the placement table 36. Since there may be concave surfaces in different directions on the automotive parts, the rotation of the chassis 31 can be controlled by the motor 37 and the telescoping of the four electric hydraulic rods II 32 can be controlled to control the multi-directional inclination of the placement table 36 at any angle within a certain range, which can make the spraying more comprehensive.

[0033] The above has described in detail an embodiment of the present invention, but the content described is only the preferred embodiment of the present invention and cannot be considered as used to limit the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of the present invention application should still fall within the scope covered by the patent of the present invention.

Claims

1. A surface spraying machine for automobile parts processing, including a machine body (1), characterized in that, Inside the body (1), there is an installation platform (3). On the installation platform (3), there is a chassis (31). In the middle position at the top of the chassis (31), a connecting column (33) is fixedly installed. At the top of the connecting column (33), a universal ball (34) is fixedly installed. Above the chassis (31), there is a placement platform (36). At the bottom of the placement platform (36), a universal ball seat (35) is fixedly installed. The universal ball seat (35) is sleeved on the outer surface of the universal ball (34). On the chassis (31), four electric hydraulic rods II (32) are also fixedly installed. At the top end of the output shaft of the electric hydraulic rod II (32), there is a rubber foot (320). At the bottom of the top cover of the body (1), an installation base (24) is slidably installed. At the bottom of the installation base (24), an electric hydraulic rod I (25) is fixedly installed. At the end of the output shaft of the electric hydraulic rod I (25), a connecting piece (26) is fixedly installed. On the connecting piece (26), a paint spray head (28) is fixedly installed. One end of the paint spray head (28) is connected to a paint pipeline (27). The paint pipeline (27) passes through the top cover of the body (1) and is connected to a paint spraying machine.

2. The surface spraying machine for processing automobile parts according to claim 1, wherein, The inside of the installation platform (3) is a hollow structure. Inside the installation platform (3), a bottom plate (38) is fixedly installed. On the bottom plate (38), a motor (37) is fixedly installed. The output shaft of the motor (37) passes through the installation platform (3) and is fixedly connected to the bottom of the chassis (31).

3. The surface spraying machine for processing automobile parts according to claim 1, wherein, At the bottom of the top cover of the body (1), two top arms (2) are fixedly installed. At the bottom of the two top arms (2), a first guide rail (21) is fixedly installed. On the first guide rail (21), a cross arm (22) is slidably installed through a slider. At the bottom of the cross arm (22), a second guide rail (23) is fixedly installed. At the bottom of the second guide rail (23), an installation base (24) is slidably installed through a slider.

4. A surface spraying machine for processing automotive parts according to claim 1 or 2, characterized in that, Outside the body (1), a dryer (4) is fixedly installed. An air inlet (42) is opened on the side wall of the body (1). The dryer (4) is connected to the air inlet (42) through a conduit (41).

5. The surface spraying machine for processing automobile parts according to claim 4, characterized in that, On the inner side wall of the air inlet (42), a plurality of connecting rods (43) are fixedly installed. At one end of the plurality of connecting rods (43), a wind guide net (44) is fixedly installed.

6. The surface spraying machine for processing automobile parts according to claim 4, wherein, On the placement platform (36), a plurality of chutes (360) are opened. Inside the plurality of chutes (360), movable support columns (361) are slidably installed. The movable support column (361) includes a sliding base (362). On the sliding base (362), a fastening bolt (363) and a telescopic rod (364) are installed. On the telescopic rod (364), an adjusting knob (365) is installed. At the top of the telescopic rod (364), a rubber foot (320) is fixedly installed.

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