Automatic coating equipment for forklift parts

Abstract

The utility model relates to the technical field of part coating, and discloses forklift part automatic coating equipment which comprises a material rotating frame, a base is arranged in the middle end of the material rotating frame, a rotating shaft is rotationally connected to the upper surface of the base, and a rotating table is fixedly connected to the top end of the rotating shaft. A threaded rod is rotationally connected between the left inner side wall and the right inner side wall of the material rotating frame, and the outer surface of the threaded rod is in threaded connection with a moving block. According to the automatic coating equipment for the forklift parts, through automatic components such as the rotating table, the moving block, the electric push rod and the electromagnet, the equipment can achieve rapid and accurate feeding, discharging and rotary spraying of the forklift parts, the efficiency of coating operation is remarkably improved, the labor cost is reduced, and the practicability is high. The spraying angle of the spraying gun is adjusted through the linear module and the angle shaft, it can be guaranteed that coating is evenly and continuously sprayed to the surface of a workpiece, the common problems of uneven coating, coating missing and the like in manual coating are avoided, and the consistency and stability of coating quality are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of part coating, in particular to a forklift part automatic coating equipment. BACKGROUND

[0002] At present, the coating of forklift parts mainly relies on manual operation, which is not only inefficient, but also prone to uneven coating, missed coating and other problems. With the development of industrial automation, automatic coating equipment has been gradually introduced into the production line, greatly improving the coating quality and production efficiency.

[0003] In the prior art, manual coating and semi-automatic coating are flexible, but inefficient and unstable in quality. Although the fully automatic coating line is efficient, it has high investment and maintenance costs, and limited adaptability to workpiece shapes. CONTENT OF THE UTILITY MODEL

[0004] In view of the deficiencies of the prior art, the present application provides a forklift part automatic coating equipment, which has the advantages of high efficiency and solves the problems raised in the background art.

[0005] To achieve the above purpose, the present application provides the following technical scheme: a forklift part automatic coating equipment, comprising a material rotating frame, a base is arranged inside the middle end of the material rotating frame, a rotating shaft is rotatably connected to the upper surface of the base, and a rotating table is fixedly connected to the top end of the rotating shaft;

[0006] A threaded rod is rotatably connected between the left and right inner side walls of the material rotating frame, a moving block is threadedly connected to the outer surface of the threaded rod, an electric push rod is fixedly installed at the bottom of the moving block, and an electromagnet is fixedly installed at the output end of the electric push rod;

[0007] The front and rear of the rotating table are each provided with two spraying plates, a linear module is installed between each two adjacent spraying plates, two spraying seats are slidably connected to the two linear modules, an angle shaft is rotatably connected between the left and right inner side walls of each spraying seat, an angle frame is fixedly connected to the outer surface of each angle shaft, and a spray gun is installed at the top end of each angle frame.

[0008] Through the above scheme, through the rotation table, the moving block, the electric push rod and the electromagnet and other automatic components, the equipment can realize the quick and accurate feeding, discharging and rotary spraying of the forklift parts, significantly improve the efficiency of the coating operation, reduce the labor cost, adjust the spraying angle of the spray gun by using the linear module and the angle shaft, can ensure that the coating is uniformly and continuously sprayed on the workpiece surface, avoid the common problems of uneven coating and missing coating in manual coating, improve the consistency and stability of the coating quality, through the angle adjustment of the angle shaft and the rotation of the workbench of the rotation shaft, the shape and size of different forklift parts can be adjusted, so as to realize the coating operation of various workpieces, improve the universality and adaptability of the equipment.

[0009] Further, the left and right inner side walls of the material rotating frame are fixedly connected with two limiting rods, and the moving block is slidably connected with the two limiting rods.

[0010] Through the above scheme, through the above setting, the stability of the movement of the electric push rod and the electromagnet can be improved.

[0011] Further, the front end and the rear end of the moving block are provided with fans, and the two fans are inclined.

[0012] Through the above scheme, through the setting of the fan, the curing speed of the coating can be improved.

[0013] Further, the bottom of the base is provided with a first motor, and the output end of the first motor is fixedly connected with the bottom end of the rotating shaft.

[0014] Through the above scheme, through the setting of the first motor, power can be provided for the rotation of the rotating table.

[0015] Further, one side of each of the two spraying seats is provided with a motor, and the output ends of the two motors are fixedly connected with one end of the angle shaft close to them.

[0016] Through the above scheme, through the setting of the motor, power can be provided for the rotation of the angle shaft.

[0017] Further, a second motor is installed on the right side of the material rotating frame, and the output end of the second motor is fixedly connected with one end of the threaded rod.

[0018] Through the above scheme, through the setting of the second motor, power can be provided for the rotation of the threaded rod.

[0019] Further, a control host is installed on the front of the material rotating frame.

[0020] Through the above scheme, through the above setting, the control purpose of the electrical components can be realized.

[0021] Further, both of the spray guns are connected with the paint conveying device outside through a hose.

[0022] By the above scheme, the paint can be ensured to be stably and continuously supplied to the spray gun.

[0023] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0024] The automatic forklift part coating equipment can realize rapid and accurate feeding, discharging and rotary spraying of forklift parts, significantly improve the efficiency of coating operation, reduce labor cost, adjust the spraying angle of the spray gun through the linear module and angle shaft, ensure uniform and continuous spraying of paint on the workpiece surface, avoid common problems such as uneven coating and missing coating in manual coating, improve the consistency and stability of coating quality, and realize coating operation of various workpieces by adjusting the shape and size of different forklift parts through angle adjustment of the angle shaft and rotation of the workbench of the rotary shaft, thereby improving the versatility and adaptability of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a whole structure of the present application Figure 1 ;

[0026] Figure 2 is a whole structure of the present application Figure 2 ;

[0027] Figure 3 is a base structure of the present application

[0028] Figure 4 is a linear module structure of the present application

[0029] In the figure:

[0030] 1, material rotating frame; 2, base; 3, rotary shaft; 4, rotary table; 5, threaded rod; 6, moving block; 7, electric push rod; 8, electromagnet; 9, spraying plate; 10, linear module; 11, spraying seat; 12, angle shaft; 13, angle frame; 14, spray gun; 15, limiting rod; 16, fan; 17, first motor; 18, motor; 19, second motor; 20, control host. DETAILED DESCRIPTION

[0031] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts are within the scope of the present application.

[0032] Please refer to Figure 1 , Figure 2 and Figure 3 , the forklift parts automatic coating equipment in the embodiment comprises a material rotating frame 1, a base 2 is arranged in the middle end of the material rotating frame 1, a rotating shaft 3 is rotatably connected to the upper surface of the base 2, a rotating table 4 is fixedly connected to the top end of the rotating shaft 3, the rotating table 4 is arranged to drive the workpiece to rotate, which facilitates the spraying, a first motor 17 is installed at the bottom of the base 2, the output end of the first motor 17 is fixedly connected to the bottom end of the rotating shaft 3, the first motor 17 is arranged to provide power for the rotation of the rotating table 4, and a control host 20 is installed on the front of the material rotating frame 1, which can realize the control purpose of the electrical components.

[0033] Please refer to Figure 1 , Figure 2 and Figure 3 , a threaded rod 5 is rotatably connected between the left and right inner side walls of the material rotating frame 1, a moving block 6 is threadedly connected to the outer surface of the threaded rod 5, an electric push rod 7 is fixedly installed at the bottom of the moving block 6, an electromagnet 8 is fixedly installed at the output end of the electric push rod 7, the electric push rod 7 and the electromagnet 8 are arranged to achieve the purpose of adsorbing the workpiece, and the moving block 6 and the threaded rod 5 are arranged to achieve the purpose of feeding and discharging the material, two limiting rods 15 are fixedly connected between the left and right inner side walls of the material rotating frame 1, the moving block 6 is slidably connected with the two limiting rods 15, the above arrangement can improve the stability of the movement of the electric push rod 7 and the electromagnet 8, and a second motor 19 is installed on the right side of the material rotating frame 1, the output end of the second motor 19 is fixedly connected to one end of the threaded rod 5, the second motor 19 is arranged to provide power for the rotation of the threaded rod 5.

[0034] Please refer to Figure 1 , Figure 2 and Figure 4The front end and the rear end of the moving block 6 are both provided with a fan 16, and the two fans 16 are both arranged obliquely, so that the curing speed of the paint can be improved. The front and rear of the rotating table 4 are both provided with two spraying plates 9, and each two adjacent spraying plates 9 are both provided with a linear module 10. The two linear modules 10 are both slidably connected with a spraying seat 11, and the left and right inner side walls of the two spraying seats 11 are both rotatably connected with an angle shaft 12. The outer surfaces of the two angle shafts 12 are both fixedly connected with an angle frame 13, and the top ends of the two angle frames 13 are both provided with a spray gun 14. Through the arrangement of the angle shaft 12, the spraying angle of the spray gun 14 can be adjusted, and the flexibility of the spraying operation can be improved.

[0035] Please refer to Figure 1 、 Figure 2 and Figure 4 The two spray guns 14 are both connected with the paint conveying device outside through a hose, so that the paint can be stably and continuously supplied to the spray gun 14. The side surfaces of the two spraying seats 11 are both provided with a motor 18, and the output ends of the two motors 18 are both fixedly connected with one end of the angle shaft 12 close to the motor 18. Through the arrangement of the motor 18, power can be provided for the rotation of the angle shaft 12.

[0036] The automatic coating equipment for forklift parts in the embodiment can realize rapid and accurate feeding, discharging and rotary spraying of the forklift parts through the automatic components such as the rotating table 4, the moving block 6, the electric push rod 7 and the electromagnet 8. The efficiency of the coating operation is improved, and the labor cost is reduced. The spraying angle of the spray gun 14 is adjusted by the linear module 10 and the angle shaft 12, so that the paint can be uniformly and continuously sprayed on the workpiece surface, and the problems such as uneven coating and missing coating in manual coating are avoided. The consistency and stability of the coating quality are improved. Through the angle adjustment of the angle shaft 12 and the rotation of the workbench of the rotating shaft 3, the shape and size of different forklift parts can be adjusted, so that the coating operation of various workpieces can be realized, and the universality and adaptability of the equipment are improved.

[0037] The working principle of the above embodiment is that: after the equipment is started, first, the forklift parts placed at the entrance of the rotating rack 1 are adsorbed by the electromagnet 8 under the action of the electric push rod 7, then the second motor 19 drives the threaded rod 5 to rotate, and drives the moving block 6 threaded with the threaded rod 5 to move along the left and right inner side walls of the rotating rack 1 under the guidance of the limiting rod 15, so that the electromagnet 8 and the electric push rod 7 adsorbed with the workpiece are combined and moved to above the rotating table 4, the electric push rod 7 is lowered, and the workpiece is placed on the rotating table 4, completing the feeding process. The rotating table 4 is driven by the first motor 17, and the position or angle of the workpiece can be adjusted as needed for subsequent spraying operation. When the workpiece is positioned, the linear module 10 is started, driving the spraying seat 11 to slide between the spraying plates 9, so as to adjust the distance and position between the spray gun 14 and the workpiece. At the same time, the motor 18 drives the angle shaft 12 to rotate, thereby driving the angle bracket 13 and the spray gun 14 to rotate around the angle shaft 12, realizing accurate adjustment of the spraying angle of the spray gun 14. This adjustment method can ensure that the paint is uniformly and continuously sprayed on the surface of the workpiece, avoiding uneven coating and missing coating problems. After spraying is completed, the fan 16 is started to blow the workpiece, accelerating the curing process of the paint. The inclined arrangement of the fan 16 can more effectively improve the curing speed, while avoiding interference with the spraying operation. After curing is completed, the electric push rod 7 is started again to lift the workpiece from the rotating table 4, and the workpiece is moved to the outlet of the rotating rack 1 through the cooperation of the moving block 6 and the threaded rod 5. The electromagnet 8 is de-energized to release the workpiece, completing the discharging process.

[0038] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. In the absence of a contrary indication, any statement as to what an element, feature, structure, or characteristic "comprises" shall also be understood as including an instance in which the element, feature, structure, or characteristic "consists of.

[0039] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements 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 automatic painting apparatus for forklift parts, comprising a material transfer rack (1), characterized in that: The middle end of the material rotating frame (1) is internally provided with a base (2), the upper surface of the base (2) is rotationally connected with a rotating shaft (3), the top end of the rotating shaft (3) is fixedly connected with a rotating table (4); The left and right inner side walls of the material rotating frame (1) are rotationally connected with a threaded rod (5), the outer surface of the threaded rod (5) is threadedly connected with a moving block (6), the bottom of the moving block (6) is fixedly installed with an electric push rod (7), the output end of the electric push rod (7) is fixedly installed with an electromagnet (8); The front and rear of the rotating table (4) are both provided with two spraying plates (9), each two adjacent spraying plates (9) are both installed with a linear module (10), two linear modules (10) are both slidingly connected with a spraying seat (11), the left and right inner side walls of the two spraying seats (11) are both rotationally connected with an angle shaft (12), the outer surfaces of the two angle shafts (12) are both fixedly connected with an angle frame (13), the top ends of the two angle frames (13) are both installed with a spray gun (14).

2. The automatic painting apparatus for a fork lift truck component according to claim 1, wherein: The left and right inner side walls of the material rotating frame (1) are fixedly connected with two limiting rods (15), the moving block (6) is slidingly connected with the two limiting rods (15).

3. The automatic painting apparatus for a fork lift truck component according to claim 1, wherein: The front end and the rear end of the moving block (6) are both installed with a fan (16), the two fans (16) are both obliquely arranged.

4. The automatic painting apparatus for a fork lift truck component according to claim 1, wherein: The bottom of the base (2) is installed with a first motor (17), the output end of the first motor (17) is fixedly connected with the bottom end of the rotating shaft (3).

5. The automatic painting apparatus for a fork lift truck component according to claim 1, wherein: One side of the two spraying seats (11) is both installed with a motor (18), the output ends of the two motors (18) are respectively fixedly connected with one end of the angle shaft (12) adjacent thereto.

6. The automatic painting apparatus for a fork lift truck component according to claim 1, wherein: The right side of the material rotating frame (1) is installed with a second motor (19), the output end of the second motor (19) is fixedly connected with one end of the threaded rod (5).

7. The automatic painting apparatus for a fork lift truck component according to claim 1, wherein: The front of the material rotating frame (1) is installed with a control host (20).

8. The automatic painting apparatus for a fork lift truck component according to claim 1, wherein: The two spray guns (14) are both connected with external paint conveying devices through external hoses.

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