Drying structure and gearbox cover spraying machine

Abstract

The utility model provides a drying structure and a gearbox cover spraying machine, and belongs to the technical field of gearbox machining. The drying structure comprises a supporting assembly and a drying assembly. The supporting assembly comprises a box body, a motor and a placing rotary table, the drying assembly comprises an air heater, a first electric push rod, an air outlet main pipe and an air outlet branch pipe, and the air heater is connected with the upper surface of the box body. The first electric push rod drives the air outlet main pipe and the air outlet branch pipes to move downwards, the multiple air outlet branch pipes are located above and on one side of the gearbox cover correspondingly, then the hot air blower blows hot air to the gearbox cover through the air outlet main pipe and the air outlet branch pipes, the motor drives the containing rotary table to rotate, and then the gearbox cover on the containing rotary table is driven to rotate. And therefore, the side wall and the upper surface of the gearbox cover can be uniformly dried, and the practicability is high.

Description

Technical Field

[0001] The present application relates to the field of gearbox processing, and more specifically, to a drying structure and a gearbox cover sprayer. Background Art

[0002] The gearbox is a mechanism used to change the speed and torque. It can fix or change the transmission ratio of the output shaft and the input shaft in a fixed or step-by-step manner. In the processing and production of the gearbox, painting the gearbox cover can improve the corrosion resistance of the gearbox cover. After painting, it needs to be dried. In the existing technology, in order to facilitate the rapid drying of the paint and to reduce the number of times the workpiece is transferred between different workstations, a drying structure is directly set on the gearbox cover sprayer for drying treatment, which can be dried quickly and directly after spraying.

[0003] In the related gearbox cover spray machine drying structure technology, the drying structure is relatively simple, the positions of the drying lamp and the gearbox cover are fixed, and the position of the drying lamp for drying the gearbox cover is fixed, which will make the drying uneven and the practicality low. Utility Model Content

[0004] In order to make up for the above shortcomings, the present application provides a drying structure and a gearbox cover sprayer, aiming to improve the problem of uneven drying and low practicality.

[0005] In a first aspect, an embodiment of the present application provides a drying structure, comprising a supporting assembly and a drying assembly.

[0006] The support assembly includes a box, a motor and a placement turntable, the motor is connected to the lower surface of the box, the placement turntable is rotatably connected to the inside of the box, and the lower surface of the placement turntable is fixedly connected to the output end of the motor.

[0007] The drying component includes a hot air blower, a first electric push rod, an air outlet pipe and an air outlet branch pipe. The hot air blower is connected to the upper surface of the box body. The first electric push rod is connected to the upper surface of the box body. The air outlet pipe is set to an L shape. The air outlet pipe is connected to the telescopic end of the first electric push rod. The air outlet pipe is connected to the air outlet of the hot air blower. There are several air outlet branch pipes, several of which are connected to the air outlet pipe, and several of which are arranged in an L shape.

[0008] In a specific embodiment, the lower surface of the box body is provided with supporting legs, and there are four supporting legs. The four supporting legs are respectively located at the four corners of the lower surface of the box body.

[0009] In a specific embodiment, a box door is provided on one side of the box body, the door body of the box door is provided with an observation window, and the interior of the observation window is provided with transparent glass.

[0010] In a specific embodiment, the bottom wall of the box body is provided with ventilation holes, and a plurality of the ventilation holes are provided, and the plurality of ventilation holes are evenly distributed in a circle.

[0011] In a specific embodiment, a rotating shaft is provided at the center of the lower surface of the turntable, the rotating shaft rotates through the center of the bottom wall of the box, the rotating shaft is rotatably connected to the bottom wall of the box, and the bottom end of the rotating shaft is fixedly connected to the output end of the motor.

[0012] In a specific embodiment, the telescopic end of the first electric push rod slides through the top wall of the box, and the telescopic end of the first electric push rod is slidably inserted into the interior of the box.

[0013] In a specific embodiment, the air outlet of the hot air blower is provided with a first telescopic hose, the tube body of the first telescopic hose slides through the top wall of the box body, and the bottom end of the first telescopic hose is connected to the air outlet main pipe.

[0014] In a second aspect, an embodiment of the present application further provides a transmission cover spraying machine, comprising the above-mentioned drying structure and a spraying assembly.

[0015] The spraying assembly includes a paint pump, a second electric push rod, a discharge pipe and a nozzle. The paint pump is connected to the upper surface of the box body, the second electric push rod is connected to the upper surface of the box body, the discharge pipe is configured to be L-shaped, the discharge pipe is connected to the discharge port of the paint pump, the discharge pipe is connected to the telescopic end of the second electric push rod, and a number of nozzles are provided, and the plurality of nozzles are fixedly connected to the discharge pipe, and the plurality of nozzles are evenly arranged.

[0016] In a specific embodiment, the discharge port of the paint pump is connected to a second telescopic hose, the second telescopic hose slides through the top wall of the box, the second telescopic hose is slidably inserted into the interior of the box, and the bottom end of the second telescopic hose is connected to the discharge pipe.

[0017] In a specific embodiment, the telescopic end of the second electric push rod slides through the top wall of the box, and the telescopic end of the second electric push rod is slidably inserted into the interior of the box.

[0018] The beneficial effects of the present invention are as follows: the present invention obtains a drying structure through the above design. When in use, the gearbox cover can be placed on the placement turntable. When drying is required, the first electric push rod drives the air outlet main pipe and the air outlet branch pipe to move downward, so that the several air outlet branch pipes are respectively located above and on one side of the gearbox cover, and then the hot air blower blows hot air onto the gearbox cover through the air outlet main pipe and the air outlet branch pipe, and then the placement turntable is driven to rotate by the motor, and then the gearbox cover on the placement turntable is driven to rotate, so that the side wall and the upper surface of the gearbox cover can be evenly dried, and the practicality is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the following is a brief introduction to the drawings required for use in the implementation methods. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a schematic diagram of the first-person perspective structure of the drying structure and the gearbox cover sprayer provided in an embodiment of the present application;

[0021] Figure 2 A schematic diagram of the drying structure and the gearbox cover spraying machine from a second perspective provided in an embodiment of the present application;

[0022] Figure 3 A schematic diagram of the turntable structure provided in an embodiment of the present application.

[0023] In the figure: 100-support assembly; 110-box body; 111-support leg; 112-box door; 113-observation window; 114-ventilation hole; 120-motor; 130-turntable; 131-rotating shaft; 200-drying assembly; 210-hot air blower; 211-first telescopic hose; 220-first electric push rod; 230-air outlet main pipe; 240-air outlet branch pipe; 300-spraying assembly; 310-paint pump; 311-second telescopic hose; 320-second electric push rod; 330-discharge pipe; 340-spray head. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0025] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0026] See also Figure 1 The present application provides a drying structure, including a supporting component 100 and a drying component 200.

[0027] See also Figure 1-3 The support assembly 100 includes a box body 110, a motor 120 and a turntable 130. A support leg 111 is provided on the lower surface of the box body 110. There are four support legs 111. The four support legs 111 are respectively located at the four corners of the lower surface of the box body 110. A box door 112 is provided on one side of the box body 110. The door body of the box door 112 is provided with an observation window 113. The inside of the observation window 113 is provided with transparent glass. The bottom wall of the box body 110 is provided with ventilation holes 114. There are several ventilation holes 114, and the ventilation holes 114 are evenly distributed in a circle.

[0028] In this embodiment, the motor 120 is connected to the lower surface of the box body 110, the turntable 130 is rotatably connected to the inside of the box body 110, the lower surface of the turntable 130 is fixedly connected to the output end of the motor 120, and a rotating shaft 131 is provided at the center of the lower surface of the turntable 130. The rotating shaft 131 rotates through the center of the bottom wall of the box body 110, the rotating shaft 131 is rotatably connected to the bottom wall of the box body 110, and the bottom end of the rotating shaft 131 is fixedly connected to the output end of the motor 120.

[0029] See also Figure 1-3 The drying component 200 includes a hot air blower 210, a first electric push rod 220, an air outlet main pipe 230 and an air outlet branch pipe 240. The hot air blower 210 is connected to the upper surface of the box body 110, and the first electric push rod 220 is connected to the upper surface of the box body 110. The telescopic end of the first electric push rod 220 slides through the top wall of the box body 110, and the telescopic end of the first electric push rod 220 is slidably inserted into the interior of the box body 110.

[0030] In the present application, the air outlet main pipe 230 is configured to be L-shaped, and the air outlet main pipe 230 can slide up and down in the box body 110 . The air outlet main pipe 230 is connected to the telescopic end of the first electric push rod 220 .

[0031] During the specific setting, the air outlet main pipe 230 is connected to the air outlet of the hot air blower 210. The air outlet of the hot air blower 210 is provided with a first telescopic hose 211. The tube body of the first telescopic hose 211 slides through the top wall of the box body 110. The bottom end of the first telescopic hose 211 is connected to the air outlet main pipe 230. Several air outlet branch pipes 240 are provided, and several air outlet branch pipes 240 are all connected to the air outlet main pipe 230. Several air outlet branch pipes 240 are arranged.

[0032] See also Figure 1-3 The present application further provides a transmission cover spraying machine, comprising the above-mentioned drying structure and a spraying assembly 300.

[0033] See also Figure 1-3 The spraying assembly 300 includes a paint pump 310, a second electric push rod 320, a discharge pipe 330 and a nozzle 340. The paint pump 310 is connected to the upper surface of the box 110, and the feed port of the paint pump 310 is connected to the external paint supply pipeline. The second electric push rod 320 is connected to the upper surface of the box 110, and the telescopic end of the second electric push rod 320 slides through the top wall of the box 110, and the telescopic end of the second electric push rod 320 is slidably inserted into the interior of the box 110.

[0034] In this embodiment, the discharge pipe 330 is configured to be L-shaped, and the discharge pipe 330 can slide inside the box body 110. The discharge pipe 330 is connected to the discharge port of the paint pump 310. The discharge port of the paint pump 310 is connected to the second telescopic hose 311. The second telescopic hose 311 slides through the top wall of the box body 110. The second telescopic hose 311 is slidably inserted into the interior of the box body 110. The bottom end of the second telescopic hose 311 is connected to the discharge pipe 330. The discharge pipe 330 is connected to the telescopic end of the second electric push rod 320. A plurality of nozzles 340 are provided, and the plurality of nozzles 340 are fixedly connected to the discharge pipe 330. The plurality of nozzles 340 are evenly arranged.

[0035] Specifically, the working principle of the drying structure and the gearbox cover sprayer is as follows: when in use, the box door 112 can be opened, and then the gearbox cover can be placed on the placement turntable 130, the air outlet pipe 230 and the discharge pipe 330 are located above and on both sides of the gearbox cover, and when painting is required, the first electric push rod 220 is turned on, the first electric push rod 220 is retracted, and the first electric push rod 220 drives the air outlet pipe 230 and the air outlet branch pipe 240 to move upward, and then the paint pump 310 is turned on, and the paint pump 310 sprays paint on the gearbox cover through the discharge pipe 330 and the nozzle 340, and then the motor 120 is turned on to drive the placement turntable 130 to rotate. The gearbox cover rotates, thereby driving the gearbox cover to rotate, and then the upper surface and side walls of the gearbox cover are painted. When drying is required, the second electric push rod 320 drives the discharge pipe 330 and the nozzle 340 to move upward, and the first electric push rod 220 drives the air outlet main pipe 230 and the air outlet branch pipe 240 to move downward, so that the several air outlet branch pipes 240 are respectively located above and on one side of the gearbox cover, and then the hot air blower 210 blows hot air onto the gearbox cover through the air outlet main pipe 230 and the air outlet branch pipe 240, and the motor 120 drives the gearbox cover to rotate, thereby evenly drying the side walls and upper surface of the gearbox cover, which is highly practical.

[0036] The foregoing is merely an embodiment of the present application and is not intended to limit the scope of protection of the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application shall be included within the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following figures. Therefore, once an item is defined in one figure, it does not need to be further defined or explained in subsequent figures.

[0037] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. A drying structure, characterized in that: include A support assembly (100), the support assembly (100) comprising a box (110), a motor (120) and a placement turntable (130), the motor (120) being connected to the lower surface of the box (110), the placement turntable (130) being rotatably connected to the interior of the box (110), and the lower surface of the placement turntable (130) being fixedly connected to the output end of the motor (120); A drying component (200), the drying component (200) includes a hot air blower (210), a first electric push rod (220), an air outlet main pipe (230) and an air outlet branch pipe (240), the hot air blower (210) is connected to the upper surface of the box (110), the first electric push rod (220) is connected to the upper surface of the box (110), the air outlet main pipe (230) is set to be L-shaped, the air outlet main pipe (230) is connected to the telescopic end of the first electric push rod (220), the air outlet main pipe (230) is connected to the air outlet of the hot air blower (210), and a plurality of air outlet branch pipes (240) are provided, and the plurality of air outlet branch pipes (240) are all connected to the air outlet main pipe (230), and the plurality of air outlet branch pipes (240) are arranged.

2. A drying structure according to claim 1, characterized in that: The lower surface of the box body (110) is provided with supporting legs (111), and four supporting legs (111) are provided. The four supporting legs (111) are respectively located at the four corners of the lower surface of the box body (110).

3. A drying structure according to claim 1, characterized in that: A box door (112) is provided on one side of the box body (110), and the door body of the box door (112) is provided with an observation window (113), and the interior of the observation window (113) is provided with transparent glass.

4. A drying structure according to claim 1, characterized in that: The bottom wall of the box body (110) is provided with ventilation holes (114), and a plurality of ventilation holes (114) are provided, and the plurality of ventilation holes (114) are evenly distributed in a circular pattern.

5. A drying structure according to claim 1, characterized in that: A rotating shaft (131) is provided at the center of the lower surface of the placing turntable (130), and the rotating shaft (131) rotates and passes through the center of the bottom wall of the box body (110). The rotating shaft (131) is rotatably connected to the bottom wall of the box body (110), and the bottom end of the rotating shaft (131) is fixedly connected to the output end of the motor (120).

6. A drying structure according to claim 1, characterized in that: The telescopic end of the first electric push rod (220) slides through the top wall of the box (110), and the telescopic end of the first electric push rod (220) is slidably inserted into the interior of the box (110).

7. A drying structure according to claim 1, characterized in that: The air outlet of the hot air blower (210) is provided with a first telescopic hose (211), the tube body of the first telescopic hose (211) slides through the top wall of the box (110), and the bottom end of the first telescopic hose (211) is connected to the air outlet main pipe (230).

8. A transmission cover spraying machine, characterized in that: comprising the drying structure according to any one of claims 1 to 7, and A spraying assembly (300), the spraying assembly (300) includes a paint pump (310), a second electric push rod (320), a discharge pipe (330) and a nozzle (340), the paint pump (310) is connected to the upper surface of the box (110), the second electric push rod (320) is connected to the upper surface of the box (110), the discharge pipe (330) is configured to be L-shaped, the discharge pipe (330) is connected to the discharge port of the paint pump (310), the discharge pipe (330) is connected to the telescopic end of the second electric push rod (320), and a plurality of nozzles (340) are provided, the plurality of nozzles (340) are fixedly connected to the discharge pipe (330), and the plurality of nozzles (340) are evenly arranged.

9. The transmission cover spraying machine according to claim 8, characterized in that: The discharge port of the paint pump (310) is connected to a second telescopic hose (311), the second telescopic hose (311) slides through the top wall of the box (110), the second telescopic hose (311) is slidably inserted into the interior of the box (110), and the bottom end of the second telescopic hose (311) is connected to the discharge pipe (330).

10. The transmission cover spraying machine according to claim 8, characterized in that: The telescopic end of the second electric push rod (320) slides through the top wall of the box (110), and the telescopic end of the second electric push rod (320) slides and is inserted into the interior of the box (110).

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