Cleaning equipment for spark plug surface drying

Abstract

The utility model discloses cleaning equipment for spark plug surface drying, which relates to the technical field of spark plug processing and comprises a bottom plate, a spark plug rotating and moving assembly and a drying assembly are arranged in the middle of the upper end of the bottom plate, and the drying assembly is arranged on the upper portion of the spark plug rotating and moving assembly. The outer side of the upper end of the rotating disc is provided with a plurality of open grooves distributed circumferentially, the inner wall of each open groove is fixedly connected with a spring, the upper end of each spring is rotationally connected with a spark plug containing box through a bearing, the outer end of each spark plug containing box is fixedly connected with a follow-up gear, and the lower end of each spark plug containing box fixedly communicates with a contact sleeve. And the left side of the left follow-up gear is meshed with an incomplete gear ring. According to the spark plug cleaning device, a plurality of spark plugs in each spark plug containing box can be subjected to revolution and autorotation cleaning actions at the same time, the contact area and the contact comprehensiveness of the spark plugs and cleaning liquid are improved, and the cleanliness of the spark plugs is improved.

Description

Technical Field

[0001] This utility model relates to the field of spark plug processing technology, specifically to a spark plug surface drying and cleaning device. Background Technology

[0002] The component in the oil engine ignition system that introduces high-voltage current into the cylinder to generate an electric spark to ignite the combustible mixture mainly consists of a terminal nut, an insulator, a terminal screw, a center electrode, a side electrode, and a housing. The side electrode is welded to the housing.

[0003] Existing technologies have the problem that the outer end of each spark plug cannot be completely cleaned during the cleaning process of a large number of accumulated spark plugs, resulting in impurities still adhering to the spark plug surface and ultimately leading to poor spark plug cleaning efficiency. To address this, we propose a spark plug surface drying and cleaning device. Utility Model Content

[0004] The purpose of this invention is to provide a spark plug surface drying and cleaning device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a spark plug surface drying and cleaning device, comprising a base plate, wherein a spark plug rotating and moving assembly and a drying assembly are disposed at the middle of the upper end of the base plate, the drying assembly is disposed on the upper part of the spark plug rotating and moving assembly, the spark plug rotating and moving assembly includes a rotating disk, wherein a plurality of circumferentially distributed opening slots are opened on the outer side of the upper end of the rotating disk, a spring is fixedly connected to the inner wall of each opening slot, and a spark plug placement box is rotatably connected to the upper end of each spring through a bearing, a follower gear is fixedly connected to the outer end of the spark plug placement box, a contact sleeve is fixedly connected to the lower end of the spark plug placement box, an incomplete gear ring is meshed with the left side of the follower gear, a plurality of evenly distributed first support frames are fixedly connected to the lower end of the incomplete gear ring, an L-shaped fixed arc plate is fixedly connected to the upper end of the incomplete gear ring, and an arc-shaped limiting plate is fixedly connected to the inner side of the upper end of the L-shaped fixed arc plate.

[0006] Preferably, a stepper motor is fixedly connected to the middle of the upper end of the base plate, a rotating shaft is fixedly connected to the output end of the stepper motor, and a rotating disk is fixedly connected to the upper end of the rotating shaft.

[0007] Preferably, the drying assembly includes multiple evenly distributed second support frames fixedly connected to the upper end of the base plate, a support arc plate fixedly connected to the upper end of the second support frame, a drying box fixedly connected to the upper end of the support arc plate, and two symmetrically arranged drying fans arranged on the upper part of the drying box.

[0008] Preferably, the spark plug holder has multiple evenly distributed through holes at its upper end, and the contact sleeve is slidably connected to the opening groove.

[0009] Preferably, an open water tank is fixedly connected to the inner end of the first support frame, and the upper end of the open water tank is set corresponding to the spark plug placement box.

[0010] Preferably, a wastewater collection box is fixedly connected to the middle of the upper end of the base plate, and the outer diameter of the wastewater collection box is larger than the outer diameter of the rotating disk.

[0011] Preferably, the arc-shaped limiting plate is generally arc-shaped, and the arc-shaped limiting plate is low in the middle and high on both sides.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. Equipped with a base plate, spark plug rotation and movement assembly, wastewater collection box, and open water tank, it can power a stepper motor via an external power source. The stepper motor output drives a rotating shaft, which in turn drives a rotating disk, causing multiple spark plug holders to rotate. During the rotation of the spark plug holders, a follower gear fixedly connected to the outer end of the holder engages with an incomplete gear ring. This follower gear rotates, causing the spark plug holders to rotate as well. During this rotation, the follower gear contacts an arc-shaped limiting plate. The shape of the limiting plate allows the follower gear to slowly move the spark plug holder downwards, then upwards, and so on. During this process, the spring is compressed, and the contact sleeve and spark plug holder move downwards. The contact sleeve enters the open water tank, and water enters the spark plug holder through the through hole to clean the spark plugs. This invention enables multiple spark plugs in each spark plug holder to be cleaned by rotating simultaneously with their revolution, increasing the contact area and comprehensiveness between the spark plugs and the cleaning fluid, and improving the cleanliness of the spark plugs.

[0014] 2. The drying component is equipped with a power supply that can power the drying fan from an external power source. In this case, the drying fan dries the spark plugs in the spark plug holder at the bottom of the drying chamber, thus improving the spark plug drying efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic cross-sectional view of the spark plug rotary moving assembly of this utility model;

[0017] Figure 3 This utility model Figure 2 Enlarged view of the structure of section A in the middle;

[0018] Figure 4 This is a schematic diagram of the drying component structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the open water tank structure of this utility model.

[0020] In the diagram: 1. Base plate; 2. Spark plug rotation and movement assembly; 21. Stepper motor; 22. Rotating shaft; 23. Rotating disk; 24. Opening slot; 25. Spring; 26. Spark plug placement box; 27. Through hole; 28. Follower gear; 29. ​​Contact sleeve; 210. Incomplete gear ring; 211. Arc-shaped limiting plate; 212. L-shaped fixed arc plate; 213. First support frame; 3. Drying assembly; 31. Second support frame; 32. Supporting arc plate; 33. Drying box; 34. Drying fan; 4. Wastewater collection box; 5. Opening water tank. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1 - Figure 5 This utility model provides a technical solution: a spark plug surface drying and cleaning device, including a base plate 1, a spark plug rotating and moving assembly 2 and a drying assembly 3 arranged in the middle of the upper end of the base plate 1, the drying assembly 3 being arranged on the upper part of the spark plug rotating and moving assembly 2, the spark plug rotating and moving assembly 2 including a rotating disk 23, the upper outer side of the rotating disk 23 having a plurality of circumferentially distributed opening slots 24, the inner wall of each opening slot 24 being fixedly connected to a spring 25, the upper end of each spring 25 being rotated by a bearing. A spark plug holder 26 is connected, and a follower gear 28 is fixedly connected to the outer end of the spark plug holder 26. A contact sleeve 29 is fixedly connected to the lower end of the spark plug holder 26. An incomplete gear ring 210 is meshed with the left side of the follower gear 28. Multiple evenly distributed first support frames 213 are fixedly connected to the lower end of the incomplete gear ring 210. An L-shaped fixed arc plate 212 is fixedly connected to the upper end of the incomplete gear ring 210. An arc-shaped limiting plate 211 is fixedly connected to the inner side of the upper end of the L-shaped fixed arc plate 212.

[0023] In this embodiment, a stepper motor 21 is fixedly connected to the middle of the upper end of the base plate 1, a rotating shaft 22 is fixedly connected to the output end of the stepper motor 21, and a rotating disk 23 is fixedly connected to the upper end of the rotating shaft 22.

[0024] Specifically, the stepper motor 21 is powered by an external power source. At this time, the output of the stepper motor 21 drives the rotating shaft 22 to rotate, which in turn drives the rotating disk 23 to rotate.

[0025] In this embodiment, the drying assembly 3 includes a plurality of evenly distributed second support frames 31 fixedly connected to the upper end of the base plate 1. A support arc plate 32 is fixedly connected to the upper end of the second support frame 31. A drying box 33 is fixedly connected to the upper end of the support arc plate 32. Two symmetrically arranged drying fans 34 are provided on the upper part of the drying box 33.

[0026] Specifically, the drying component 3 is equipped with a drying fan 34 that can be powered by an external power source. The drying fan 34 then dries the spark plugs in the spark plug storage box 26 located at the bottom of the drying chamber 33, thereby improving the spark plug drying efficiency.

[0027] In this embodiment, the upper end of the spark plug placement box 26 is provided with a plurality of evenly distributed through holes 27, and the contact sleeve 29 is slidably connected to the opening groove 24.

[0028] Specifically, a through hole 27 is provided to allow water in the open water tank 5 to smoothly enter the spark plug placement box 26.

[0029] In this embodiment, an open water tank 5 is fixedly connected to the inner end of the first support frame 213, and the upper end of the open water tank 5 is set corresponding to the spark plug placement box 26.

[0030] Specifically, an open water tank 5 is provided to enable direct cleaning of the spark plugs.

[0031] In this embodiment, a wastewater collection box 4 is fixedly connected to the middle of the upper end of the base plate 1. The outer diameter of the wastewater collection box 4 is larger than the outer diameter of the rotating disk 23.

[0032] Specifically, a wastewater collection box 4 is provided to collect the water remaining on the surface of the spark plug after cleaning.

[0033] In this embodiment, the arc-shaped limiting plate 211 is generally arc-shaped, and the arc-shaped limiting plate 211 is low in the middle and high on both sides.

[0034] Specifically, ensure that the follower gear 28 first moves downward, then maintains its downward state and continues to move, and finally moves upward to the initial height.

[0035] Working principle: When cleaning spark plugs, place them into spark plug holders 26. Then, power a stepper motor 21 via an external power source. The output of the stepper motor 21 drives the rotating shaft 22 to rotate, which in turn drives the rotating disk 23 to rotate, thus causing the multiple spark plug holders 26 to rotate. During the rotation of the spark plug holders 26, the follower gear 28, fixedly connected to the outer end of the spark plug holder 26, engages with the incomplete gear ring 210. The follower gear 28 then rotates, causing the spark plug holders 26 to rotate as well. During the rotation of the spark plugs, the follower gear 28 interacts with the arc-shaped limiting plate 210. At contact point 11, due to the shape of the arc-shaped limiting plate 211, the follower gear 28 drives the spark plug placement box 26 to slowly move downwards, continuously move, and then slowly move upwards. During this process, the spring 25 is compressed, and the contact sleeve 29 and the spark plug placement box 26 move downwards. During this process, the contact sleeve 29 enters the open water tank 5, and the water enters the spark plug placement box 26 through the through hole 27 to clean the spark plugs. This utility model enables multiple spark plugs in each spark plug placement box 26 to perform a self-rotation cleaning action while revolving, which increases the contact area and comprehensiveness between the spark plugs and the cleaning fluid, and improves the cleanliness of the spark plugs.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A spark plug surface drying and cleaning device, comprising a base plate (1), characterized in that: A spark plug rotating and moving assembly (2) and a drying assembly (3) are provided at the upper middle part of the base plate (1). The drying assembly (3) is located on the upper part of the spark plug rotating and moving assembly (2). The spark plug rotating and moving assembly (2) includes a rotating disk (23). Multiple circumferentially distributed opening slots (24) are opened on the outer side of the upper end of the rotating disk (23). A spring (25) is fixedly connected to the inner wall of each opening slot (24). A spark plug placement box (26) is rotatably connected to the upper end of each spring (25) through a bearing. The spark plug... A follower gear (28) is fixedly connected to the outer end of the placement box (26). A contact sleeve (29) is fixedly connected to the lower end of the spark plug placement box (26). An incomplete gear ring (210) is meshed with the left side of the follower gear (28). A plurality of evenly distributed first support frames (213) are fixedly connected to the lower end of the incomplete gear ring (210). An L-shaped fixed arc plate (212) is fixedly connected to the upper end of the incomplete gear ring (210). An arc-shaped limiting plate (211) is fixedly connected to the inner side of the upper end of the L-shaped fixed arc plate (212).

2. The spark plug surface drying and cleaning equipment according to claim 1, characterized in that: A stepper motor (21) is fixedly connected to the middle of the upper end of the base plate (1), and a rotating shaft (22) is fixedly connected to the output end of the stepper motor (21). A rotating disk (23) is fixedly connected to the upper end of the rotating shaft (22).

3. The spark plug surface drying and cleaning equipment according to claim 1, characterized in that: The drying assembly (3) includes multiple second support frames (31) that are evenly distributed and fixedly connected to the upper end of the base plate (1). The upper end of the second support frame (31) is fixedly connected to a support arc plate (32). The upper end of the support arc plate (32) is fixedly connected to a drying box (33). The upper part of the drying box (33) is provided with two symmetrically arranged drying fans (34).

4. The spark plug surface drying and cleaning equipment according to claim 1, characterized in that: The spark plug placement box (26) has multiple evenly distributed through holes (27) at its upper end, and the contact sleeve (29) is slidably connected to the opening groove (24).

5. The spark plug surface drying and cleaning equipment according to claim 1, characterized in that: An open water tank (5) is fixedly connected to the inner end of the first support frame (213), and the upper end of the open water tank (5) is set corresponding to the spark plug placement box (26).

6. The spark plug surface drying and cleaning equipment according to claim 1, characterized in that: A wastewater collection box (4) is fixedly connected to the middle of the upper end of the base plate (1), and the outer diameter of the wastewater collection box (4) is larger than the outer diameter of the rotating disk (23).

7. The spark plug surface drying and cleaning equipment according to claim 1, characterized in that: The arc-shaped limiting plate (211) is generally arc-shaped, and the arc-shaped limiting plate (211) is low in the middle and high on both sides.

Images