An integrated bolt cleaning and lubrication equipment

Abstract

This utility model relates to the field of aerospace technology and discloses an integrated bolt cleaning and lubrication device, comprising: a conveying assembly, which includes a conveyor belt, a first drive unit, and a bolt mounting unit. The power output end of the first drive unit is connected to the conveyor belt for driving its movement. The bolt mounting unit is disposed on the conveyor belt and can fix the bolt head; a cleaning assembly and a lubrication assembly, which are arranged at intervals along a first direction. The cleaning assembly has a cleaning channel for bolts to pass through, and the lubrication assembly has a lubrication channel for bolts to pass through; and a waste liquid purging assembly, which is disposed between the cleaning assembly and the lubrication assembly for purging the cleaning liquid adhering to the bolts. The integrated bolt cleaning and lubrication device provided by this utility model can realize automated and integrated cleaning and lubrication operations, thereby solving the problems of high labor intensity, low efficiency, and health risks associated with manual bolt handling in the prior art.

Description

Technical Field

[0001] This utility model relates to the field of aerospace technology, and in particular to an integrated bolt cleaning and lubrication device. Background Technology

[0002] In the maintenance of precision equipment such as aircraft engines, a large number of standard bolts are often reused. After bolts are removed from the equipment and before they are reinstalled, they must be thoroughly cleaned and adequately lubricated to ensure their performance and the reliability of the connection.

[0003] Currently, bolt cleaning and lubrication are generally done manually. Specifically, operators use a lint-free cloth dampened with cleaning fluid to repeatedly wipe the bolt threads until all residual lubricant and dirt are completely removed. After cleaning, a brush or similar tool is used to apply fresh lubricant evenly to the bolt threads. This process needs to be repeated when dealing with a large number of bolts.

[0004] However, the existing manual operation methods have the following drawbacks: the lubricant remaining in the bolt thread gap is usually firmly attached, and it is difficult to completely remove it in one go by manual wiping. Repeated and forceful operation is required, resulting in high workload and low cleaning efficiency; the aviation cleaning fluids and lubricants used in the operation are mostly chemicals, and long-term direct contact or inhalation of their volatile gases can easily cause harm to the health of the operators. Utility Model Content

[0005] The purpose of this invention is to provide an integrated bolt cleaning and lubrication device that can achieve automated and integrated operation, so as to solve the problems of high labor intensity, low efficiency and health risks in the existing technology when manually handling bolts.

[0006] To achieve the above objectives, this utility model provides an integrated bolt cleaning and lubrication device, comprising:

[0007] A conveying assembly includes a conveyor belt, a first drive unit, and a bolt mounting unit. The power output end of the first drive unit is connected to the conveyor belt and is used to drive the conveyor belt to move. The bolt mounting unit is disposed on the conveyor belt and can fix the head of the bolt.

[0008] A cleaning assembly and a lubrication assembly are provided, wherein the cleaning assembly and the lubrication assembly are arranged at intervals along a first direction, the cleaning assembly having a cleaning channel for bolts to pass through, and the lubrication assembly having a lubrication channel for bolts to pass through.

[0009] Waste liquid purging assembly, which is disposed between the cleaning assembly and the lubrication assembly, is used to purge the cleaning liquid adhering to the bolts.

[0010] Furthermore,

[0011] The cleaning assembly includes a first housing, a first brushing part, a second driving part, and a first spraying part. The first housing has a cleaning chamber that is connected to the cleaning channel. The first brushing part is detachably installed in the cleaning chamber. The power output end of the second driving part is connected to the first brushing part for driving the first brushing part to brush the bolts. The first spraying part is disposed in the cleaning chamber for spraying cleaning fluid onto the bolts.

[0012] The lubrication assembly includes a second housing, a second brushing part, a third driving part, and a second spraying part. The second housing has a lubrication cavity, which is connected to the lubrication channel. The second brushing part is detachably installed in the lubrication cavity. The power output end of the third driving part is connected to the second brushing part for driving the second brushing part to apply lubricant to the bolt. The second spraying part is disposed in the lubrication cavity for spraying lubricant onto the bolt.

[0013] Furthermore,

[0014] The first housing includes a first housing and a first end cap. The lower end of the first housing has a first opening. The first end cap is detachably installed on the first opening. The first housing has a first through groove on each end face in the first direction. The first through grooves together define the cleaning channel.

[0015] The second housing includes a second housing and a second end cap. The lower end of the second housing has a second opening. The second end cap is detachably mounted on the second opening. The second housing has a second through groove on each end face in the first direction. The second through grooves together define the lubrication channel.

[0016] Furthermore,

[0017] The first brushing part includes two first brushes spaced apart along the second direction. The cleaning channel is located between the two first brushes. The first brush includes a first brush shaft and a first brush body disposed on the first brush shaft. The second driving part includes a first driving motor, a first driving gear and two first driven gears. The power output end of the first driving motor is connected to the first driving gear. The first driving gear meshes with the two first driven gears. A first keyway is provided in the gear hole of the first driven gear. A first key body is provided on the first brush shaft. The two first brush shafts are inserted into the gear holes of the two first driven gears one to one, and the first key body cooperates with the first keyway. One end of the first brush shaft rotates and abuts against the end face of the first end cover near the cleaning chamber.

[0018] The second brushing part includes two second brushes spaced apart along the second direction. The lubrication channel is located between the two second brushes. Each second brush includes a second brush shaft and a second brush body disposed on the second brush shaft. The third driving part includes a second driving motor, a second driving gear, and two second driven gears. The power output end of the second driving motor is connected to the second driving gear. The second driving gear meshes with the two second driven gears. A second keyway is provided in the gear hole of the second driven gear. A second key body is provided on the second brush shaft. The two second brush shafts are inserted into the gear holes of the two second driven gears in a one-to-one correspondence. The second key body cooperates with the second keyway. One end of the second brush shaft rotates and abuts against the end face of the second end cover near the lubrication cavity.

[0019] Wherein, the first direction and the second direction are perpendicular to each other.

[0020] Furthermore,

[0021] The first spraying unit includes a plurality of first nozzles distributed in a vertical direction. Each first nozzle includes a first spray pipe, a first nozzle, and a second nozzle. The first nozzle and the second nozzle are both connected to the first spray pipe. The first nozzle faces the cleaning channel, and the second nozzle faces the first brush body.

[0022] The second spraying part includes a plurality of second nozzles distributed in a vertical direction. Each second nozzle includes a second spray pipe, a third nozzle, and a fourth nozzle. The third nozzle and the fourth nozzle are both connected to the second spray pipe. The third nozzle faces the lubrication channel, and the fourth nozzle faces the second brush body.

[0023] Furthermore, the bolt mounting part includes a third drive motor, a mounting groove, and a snap-fit ​​component. The third drive motor is mounted on the conveyor belt, and the power output end of the third drive motor is connected to the mounting groove. The mounting groove is used to accommodate the head of the bolt, and the snap-fit ​​component is disposed on the mounting groove to snap the bolt head into the mounting groove.

[0024] Furthermore, the purging port of the waste liquid purging assembly is elongated and extends along the first direction.

[0025] Furthermore, a first waste liquid collection tank is provided between the cleaning component and the lubrication component, and a second waste liquid collection tank is provided on the side of the lubrication component away from the cleaning component.

[0026] Compared with existing technologies, the integrated bolt cleaning and lubrication equipment of this utility model has the following advantages: 1. By setting up a conveying component, a cleaning component, and a lubrication component, the bolt conveying, cleaning, and lubrication processes are integrated on a single conveyor belt for automated assembly line operation, replacing manual labor, significantly reducing the labor intensity of operators, and greatly improving work efficiency; 2. The entire cleaning and lubrication process is automated, effectively reducing the direct contact between operators and chemicals such as cleaning fluid and lubricating fluid, reducing the potential harm of chemicals to human health, and improving the safety of the working environment; 3. By adding a waste liquid purging component between the cleaning component and the lubrication component, residual cleaning fluid on the bolts can be effectively removed before the lubrication process begins, avoiding interference with the lubrication effect and contamination of the lubricating fluid, thereby ensuring the stability and reliability of lubrication quality. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of the bolt cleaning and lubrication integrated equipment according to an embodiment of the present invention;

[0028] Figure 2 This is a schematic diagram of the conveying component and cleaning component of the integrated bolt cleaning and lubrication equipment according to an embodiment of this utility model;

[0029] Figure 3 This is a schematic diagram of the structure of the first outer shell and the first spraying section of the bolt cleaning and lubrication integrated equipment according to an embodiment of the present utility model;

[0030] Figure 4 This is a schematic diagram of the first spraying section of the bolt cleaning and lubrication integrated equipment according to an embodiment of this utility model;

[0031] Figure 5 This is a schematic diagram of the conveying component and lubrication component of the integrated bolt cleaning and lubrication equipment according to an embodiment of this utility model;

[0032] Figure 6 This is a schematic diagram of the structure of the second outer shell and the second spraying section of the bolt cleaning and lubrication integrated equipment according to an embodiment of this utility model;

[0033] Figure 7 This is a schematic diagram of the second spraying section of the bolt cleaning and lubrication integrated equipment according to an embodiment of the present invention;

[0034] Figure 8 This is a schematic diagram of the bolt mounting section of the integrated bolt cleaning and lubrication device according to an embodiment of this utility model;

[0035] In the diagram, 1 is the conveying assembly; 11 is the conveyor belt; 12 is the first drive unit; 13 is the bolt mounting unit; 131 is the third drive motor; 132 is the mounting groove; and 133 is the snap-fit ​​component.

[0036] 2. Cleaning components;

[0037] 21. First outer casing; 211. Cleaning chamber; 212. Cleaning channel; 213. First casing; 2131. First opening; 2132. First through groove; 214. First end cap;

[0038] 22. First coating section; 221. First brush; 2211. First brush shaft; 2212. First brush body;

[0039] 23. Second drive unit; 231. First drive motor; 232. First drive gear; 233. First driven gear;

[0040] 24. First spraying section; 241. First nozzle; 2411. First spray pipe; 2412. First nozzle; 2413. Second nozzle;

[0041] 3. Lubrication components;

[0042] 31. Second outer casing; 311. Lubrication cavity; 312. Lubrication channel; 313. Second housing; 3131. Second opening; 3132. Second through groove; 314. Second end cap;

[0043] 32. Second brushing section; 321. Second brush; 3211. Second brush shaft; 3212. Second brush body;

[0044] 33. Third drive unit; 331. Second drive motor; 332. Second drive gear; 333. Second driven gear;

[0045] 34. Second spray section; 341. Second nozzle; 3411. Second spray pipe; 3412. Third nozzle; 3413. Fourth nozzle;

[0046] 4. Waste liquid purging assembly;

[0047] 5. First waste liquid collection tank;

[0048] 6. Second waste liquid collection tank;

[0049] X, the first direction; Y, the second direction. Detailed Implementation

[0050] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0051] In this description of the utility model, the terms "upper," "lower," "left," "right," "front," "rear," "inner," "outer," "lateral," and "longitudinal," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are used solely for the convenience of describing the utility model and for simplifying the description, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model. Those skilled in the art can understand the specific meaning of these terms in this utility model according to the specific circumstances.

[0052] In this description of the utility model, the terms "provided with," "set up," "connected," and "placed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0053] Furthermore, the terms "first," "second," etc., are primarily used to distinguish different devices, elements, or components (which may be the same or different in specific type and construction), and are not intended to indicate or imply the relative importance or quantity of the indicated devices, elements, or components. Unless otherwise stated, "a plurality of" means two or more.

[0054] The technical solution of this utility model will be further described below with reference to the embodiments and accompanying drawings.

[0055] like Figure 1-8 As shown in the figure, an integrated bolt cleaning and lubrication device according to an embodiment of the present invention includes:

[0056] Conveying assembly 1 includes a conveyor belt 11, a first drive unit 12, and a bolt mounting part 13. The power output end of the first drive unit 12 is connected to the conveyor belt 1111 and is used to drive the conveyor belt 11 to move. The bolt mounting part 13 is disposed on the conveyor belt 11 and can fix the head of the bolt.

[0057] Cleaning component 2 and lubrication component 3 are arranged at intervals along the first direction X. Cleaning component 2 has a cleaning channel 212 for bolts to pass through, and lubrication component 3 has a lubrication channel 312 for bolts to pass through.

[0058] Waste liquid purging assembly 4 is located between cleaning assembly 2 and lubrication assembly 3 and is used to purge cleaning liquid adhering to bolts.

[0059] Based on the above technical solution, the operator fixes the head of the bolt to be processed onto the bolt mounting part 13 on the conveyor belt 11. The first drive unit 12 is started, driving the conveyor belt 11 to move along the first direction X, sequentially sending the bolt to the cleaning assembly 2, the waste liquid purging assembly 4, and the lubrication assembly 3. When the bolt passes through the cleaning channel 212, it is cleaned. Then it passes through the waste liquid purging assembly 4, where the cleaning liquid on the surface is blown off by high-pressure gas, keeping it dry before entering the lubrication assembly 3. Finally, it enters the lubrication assembly 3 for lubrication. Finally, the lubricated bolt is removed from the end of the conveyor belt 11.

[0060] Specifically, the first drive unit 12 adopts an electric motor structure.

[0061] By setting up a conveying component 1, a cleaning component 2, and a lubrication component 3, the bolt conveying, cleaning, and lubrication processes are integrated onto a single conveyor belt 11 for automated assembly line operation. This replaces manual labor, significantly reducing the labor intensity of operators and greatly improving work efficiency. The entire cleaning and lubrication process is automated, effectively reducing direct contact between operators and chemicals such as cleaning fluids and lubricants, reducing the potential harm of chemicals to human health, and improving the safety of the working environment. By adding a waste liquid purging component 4 between the cleaning component 2 and the lubrication component 3, residual cleaning fluid on the bolts can be effectively removed before the lubrication process begins, avoiding interference with the lubrication effect and contamination of the lubricant, thereby ensuring the stability and reliability of lubrication quality.

[0062] Preferably,

[0063] The cleaning assembly 2 includes a first housing 21, a first brushing part 22, a second driving part 23, and a first spraying part 24. The first housing 21 has a cleaning chamber 211, which is connected to the cleaning channel 212. The first brushing part 22 is detachably installed in the cleaning chamber 211. The power output end of the second driving part 23 is connected to the first brushing part 22 for driving the first brushing part 22 to brush the bolts. The first spraying part 24 is disposed in the cleaning chamber 211 for spraying cleaning liquid onto the bolts.

[0064] The lubrication assembly 3 includes a second housing 31, a second brushing part 32, a third driving part 33, and a second spraying part 34. The second housing 31 has a lubrication cavity 311. The second brushing part 32 is detachably installed in the lubrication cavity 311. The lubrication cavity 311 is connected to the lubrication channel 312. The power output end of the third driving part 33 is connected to the second brushing part 32 for driving the second brushing part 32 to apply lubricant to the bolt. The second spraying part 34 is disposed in the lubrication cavity 311 for spraying lubricant onto the bolt.

[0065] The first coating section 22 and the second coating section 32 will wear out and fail after prolonged use. Their detachable installation allows operators to easily remove and replace the first coating section 22 and the second coating section 32 without disassembling the entire cleaning assembly 2 and lubrication assembly 3. This significantly shortens equipment downtime for maintenance, reduces maintenance difficulty, and improves the maintainability and service life of the entire equipment. For bolts of different diameters or thread specifications, the first coating section 22 and the second coating section 32 with different hardness, density, or size can be easily replaced to achieve the best cleaning and lubrication effect. This allows a single piece of equipment to adapt to more diverse processing tasks. In situations where different types of lubricants need to be changed, operators can easily replace the second coating section 32 of the entire lubrication assembly 3 to avoid cross-contamination and increase the versatility and flexibility of the equipment.

[0066] More preferably,

[0067] The first outer casing 21 includes a first casing 213 and a first end cap 214. The lower end of the first casing 213 has a first opening 2131. The first end cap 214 is detachably installed on the first opening 2131. The first casing 213 has a first through groove 2132 on each end face in the first direction X. The first through grooves 2132 together define a cleaning channel 212.

[0068] The second housing 31 includes a second housing 313 and a second end cap 314. The lower end of the second housing 313 has a second opening 3131. The second end cap 314 is detachably installed on the second opening 3131. The second housing 313 has a second through groove 3132 on each end face in the first direction X. The second through grooves 3132 together define a lubrication channel 312.

[0069] The first opening 2131 and the second opening 3131 facilitate the installation of components inside the cleaning chamber 211 and the lubrication chamber 311. The first brushing part 22 and the second brushing part 32 can be installed into the first housing 213 and the second housing 313 from below, and then sealed and fixed by the first end cap 214 and the second end cap 314, making installation convenient and quick. During the cleaning and lubrication process, some waste liquid and dirt (such as solidified lubricating fluid) will be deposited at the bottom of the chamber due to gravity. The first end cap 214 and the second end cap 314 provide a direct and quick cleaning channel for the cleaning chamber 211 and the lubrication chamber 311, allowing maintenance personnel to clean without... The entire assembly needs to be disassembled. Simply remove the first end cap 214 and the second end cap 314 to quickly and thoroughly remove the deposits at the bottom of the cleaning chamber 211 and the lubrication chamber 311. After removing the first end cap 214 and the second end cap 314, the first brush part 22 and the second brush part 32 can be removed to perform a complete offline cleaning of the entire cleaning chamber 211 and the lubrication chamber 311 without any blind spots. Moreover, since the first opening 2131 and the second opening 3131 are located at the lower end of the first housing 213 and the second housing 313, the dirt that is cleaned will fall directly out from the first opening 2131 and the second opening 3131 and will not accumulate in the cleaning chamber 211 and the lubrication chamber 311.

[0070] More preferably,

[0071] The first brushing part 22 includes two first brushes 221 spaced apart along the second direction Y. The cleaning channel 212 is located between the two first brushes 221. The first brush 221 includes a first brush shaft 2211 and a first brush body 2212 disposed on the first brush shaft 2211. The second driving part 23 includes a first driving motor 231, a first driving gear 232 and two first driven gears 233. The power output end of the first driving motor 231 is connected to the first driving gear 232. The first driving gear 232 meshes with the two first driven gears 233. A first keyway is provided in the gear hole of the first driven gear 233. A first key body is provided on the first brush shaft 2211. The upper ends of the two first brush shafts 2211 pass through the first housing 213 one by one and are inserted into the gear holes of the two first driven gears 233. The first key body cooperates with the first keyway. One end of the first brush shaft 2211 rotates and abuts against the end face of the first end cover 214 near the cleaning chamber 211.

[0072] The second brushing part 32 includes two second brushes 321 spaced apart along the second direction Y. The lubrication channel 312 is located between the two second brushes 321. The second brush 321 includes a second brush shaft 3211 and a second brush body 3212 disposed on the second brush shaft 3211. The third driving part 33 includes a second driving motor 331, a second driving gear 332 and two second driven gears 333. The power output end of the second driving motor 331 is connected to the second driving gear 332. The second driving gear 332 meshes with the two second driven gears 333. A second keyway is provided in the gear hole of the second driven gear 333. A second key body is provided on the second brush shaft 3211. The upper ends of the two second brush shafts 3211 pass through the second housing 313 one by one and are inserted into the gear holes of the two second driven gears 333. The second key body cooperates with the second keyway. One end of the second brush shaft 3211 rotates and abuts against the end face of the second end cover 314 near the lubrication cavity 311.

[0073] Wherein, the first direction X and the second direction Y are perpendicular to each other (the first key body, the first keyway, the second key body, and the second keyway are not shown in the accompanying drawings).

[0074] The first drive motor 231 drives two first brushes 221 simultaneously via a first driving gear 232 and two first driven gears 233. The second drive motor 331 drives two second brushes 321 simultaneously via a second driving gear 332 and two second driven gears 333. This eliminates the need for an independent motor and complex synchronization control system for each brush, reducing manufacturing costs. The gear transmission provides a rigid mechanical connection between the two brushes, physically ensuring that they always rotate in the same direction at the exact same speed, eliminating the possibility of loss of synchronization. This ensures high consistency and repeatability in the treatment of each bolt, improving the reliability of the entire process. The key body and keyway fit form a strong circumferential fixation between the brush shaft and the driven gear, ensuring constant brushing force and stability even under heavy loads. This connection method is robust and durable, and also facilitates disassembly and assembly during maintenance.

[0075] More preferably,

[0076] The first spraying section 24 includes a plurality of first nozzles 241 distributed in a vertical direction. Each first nozzle 241 includes a first spray pipe 2411, a first nozzle 2412 and a second nozzle 2413. The first nozzle 2412 and the second nozzle 2413 are both connected to the first spray pipe 2411. The first nozzle 2412 faces the cleaning channel 212 and the second nozzle 2413 faces the first brush body 2212.

[0077] The second spraying section 34 includes a plurality of second nozzles 341 distributed in a vertical direction. Each second nozzle 341 includes a second spray pipe 3411, a third nozzle 3412 and a fourth nozzle 3413. The third nozzle 3412 and the fourth nozzle 3413 are both connected to the second spray pipe 3411. The third nozzle 3412 faces the lubrication channel 312 and the fourth nozzle 3413 faces the second brush body 3212.

[0078] The first nozzle 2412 and the third nozzle 3412 spray directly toward the bolts on the cleaning channel 212 and the lubrication channel 312, which serves to pre-wet and cover them, making it easier to remove dirt during subsequent brushing or allowing the lubricant to adhere better.

[0079] The second nozzle 2413 and the fourth nozzle 3413 spray towards the rotating first brush body 2212 and second brush body 3212, continuously replenishing the first brush body 2212 and second brush body 3212 with cleaning fluid and lubricating fluid. This ensures that the brush body always carries sufficient cleaning fluid and lubricating fluid throughout the entire working process, avoiding dry brushing and thus achieving more thorough cleaning and more uniform coating. The combination of spraying and brushing results in better cleaning and lubrication effects.

[0080] During the cleaning process, the second nozzle 2413, which sprays towards the first brush body 2212, not only replenishes the cleaning fluid but, more importantly, continuously flushes the first brush body 2212. It promptly removes the dirt brushed off the bolts by the first brush body 2212, preventing dirt from accumulating and clumping on it, thus avoiding secondary contamination of subsequent bolts. It also maintains the cleaning ability and softness of the first brush body 2212, extending its effective service life.

[0081] Similarly, in the lubrication process, the continuous replenishment of the fourth nozzle 3413 ensures a stable amount of lubricant on the second brush body 3212, avoiding inconsistencies in the amount of lubricant applied before and after due to liquid consumption, and ensuring the consistency of the process.

[0082] The nozzles are vertically distributed, ensuring that the liquid can cover the entire effective length of the bolt from top to bottom. Whether it is the upper, middle, or lower part of the bolt, it can receive direct spray from the nozzles at the corresponding height and be coated by the brush carrying the liquid. The three-dimensional, multi-point spraying layout ensures that the liquid can cover the entire threaded part of the bolt without dead angles, avoiding any local omissions.

[0083] Specifically, the cleaning component 2 and the lubrication component 3 have the same structure.

[0084] Preferably, the bolt mounting part 13 includes a third drive motor 131, a mounting groove 132, and a snap-fit ​​component 133. The third drive motor 131 is mounted on the conveyor belt 11, and the power output end of the third drive motor 131 is connected to the mounting groove 132. The mounting groove 132 is used to accommodate the head of the bolt, and the snap-fit ​​component 133 is disposed on the mounting groove 132 for snapping the bolt head into the mounting groove 132.

[0085] In one specific embodiment, the snap-fit ​​component 133 is an abutment bolt. A threaded hole is provided on one wall of the mounting groove 132. The abutment bolt engages with the threaded hole. The head of the bolt to be cleaned is placed into the mounting groove 132. The abutment bolt is screwed on so that the abutment bolt abuts against the head of the cleaned bolt. At this time, the head of the cleaned bolt is fixed on the mounting groove 132.

[0086] The third drive motor 131 drives the bolt to be cleaned to rotate, ensuring that the cleaning fluid and lubricating fluid can cover the entire bolt thread without any blind spots during the cleaning and lubrication process, avoiding any omissions.

[0087] Preferably, the purging port of the waste liquid purging assembly 4 is elongated and extends along the first direction X.

[0088] From the moment the bolt enters the purging area until it leaves, its entire threaded portion is continuously subjected to high-pressure airflow for a period of time. This longer action time and wider action area allows for more effective stripping and blowing off of cleaning fluid droplets adhering to the thread gaps, thus ensuring a more thorough purging effect and preventing liquid residue.

[0089] Preferably, a first waste liquid collection tank 5 is provided between the cleaning component 2 and the lubrication component 3, and a second waste liquid collection tank 6 is provided on the side of the lubrication component 3 away from the cleaning component 2.

[0090] In summary, this utility model provides an integrated bolt cleaning and lubrication device. By setting up a conveying component 1, a cleaning component 2, and a lubrication component 3, the bolt conveying, cleaning, and lubrication processes are integrated onto a single conveyor belt 11 for automated assembly line operation. This replaces manual labor, significantly reducing the labor intensity of operators and greatly improving work efficiency. The entire cleaning and lubrication process is automated, effectively reducing direct contact between operators and chemicals such as cleaning fluids and lubricants, reducing the potential harm of chemicals to human health, and improving the safety of the working environment. By adding a waste liquid purging component 4 between the cleaning component 2 and the lubrication component 3, residual cleaning fluid on the bolts can be effectively removed before the lubrication process begins, avoiding interference with the lubrication effect and contamination of the lubricant, thereby ensuring the stability and reliability of lubrication quality.

[0091] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and substitutions can be made without departing from the technical principles of the present utility model, and these improvements and substitutions should also be considered within the protection scope of the present utility model.

Claims

1. A bolt cleaning and lubrication integrated device, characterized in that, include: The conveying assembly (1) includes a conveyor belt (11), a first drive unit (12) and a bolt mounting part (13). The power output end of the first drive unit (12) is connected to the conveyor belt (11) and is used to drive the conveyor belt (11) to move. The bolt mounting part (13) is disposed on the conveyor belt (11) and can fix the head of the bolt. A cleaning assembly (2) and a lubrication assembly (3) are arranged at intervals along a first direction (X). The cleaning assembly (2) has a cleaning channel (212) for bolts to pass through, and the lubrication assembly (3) has a lubrication channel (312) for bolts to pass through. Waste liquid purging assembly (4), which is disposed between the cleaning assembly (2) and the lubrication assembly (3), is used to purge the cleaning liquid adhering to the bolt; The bolt mounting part (13) includes a third drive motor (131) and a mounting groove (132). The third drive motor (131) is mounted on the conveyor belt (11). The power output end of the third drive motor (131) is connected to the mounting groove (132). The mounting groove (132) is used to accommodate the head of the bolt. The third drive motor (131) is used to drive the bolt to be cleaned to rotate.

2. The integrated bolt cleaning and lubrication equipment according to claim 1, characterized in that, The cleaning assembly (2) includes a first housing (21), a first brushing part (22), a second driving part (23), and a first spraying part (24). The first housing (21) has a cleaning chamber (211), which is connected to the cleaning channel (212). The first brushing part (22) is detachably installed in the cleaning chamber (211). The power output end of the second driving part (23) is connected to the first brushing part (22) for driving the first brushing part (22) to brush the bolts. The first spraying part (24) is disposed in the cleaning chamber (211) for spraying cleaning liquid onto the bolts. The lubrication assembly (3) includes a second housing (31), a second brushing part (32), a third driving part (33), and a second spraying part (34). The second housing (31) has a lubrication cavity (311), which is connected to the lubrication channel (312). The second brushing part (32) is detachably installed in the lubrication cavity (311). The power output end of the third driving part (33) is connected to the second brushing part (32) for driving the second brushing part (32) to apply lubricant to the bolt. The second spraying part (34) is disposed in the lubrication cavity (311) for spraying lubricant onto the bolt.

3. The integrated bolt cleaning and lubrication equipment according to claim 2, characterized in that, The first housing (21) includes a first housing (213) and a first end cap (214). The lower end of the first housing (213) has a first opening (2131). The first end cap (214) is detachably installed on the first opening (2131). The first housing (213) has a first through groove (2132) on the end face in the first direction (X). The first through groove (2132) together define the cleaning channel (212). The second housing (31) includes a second housing (313) and a second end cap (314). The lower end of the second housing (313) has a second opening (3131). The second end cap (314) is detachably installed on the second opening (3131). The second housing (313) has a second through groove (3132) on the end face in the first direction (X). The second through groove (3132) together define the lubrication channel (312).

4. The integrated bolt cleaning and lubrication equipment according to claim 3, characterized in that, The first brushing unit (22) includes two first brushes (221) spaced apart along a second direction (Y). The cleaning channel (212) is located between the two first brushes (221). Each first brush (221) includes a first brush shaft (2211) and a first brush body (2212) disposed on the first brush shaft (2211). The second driving unit (23) includes a first driving motor (231), a first driving gear (232), and two first driven gears (233). The power output end of the first driving motor (231) is connected to the first driving gear. The gears (232) are connected, the first driving gear (232) meshes with the two first driven gears (233), the gear hole of the first driven gear (233) is provided with a first keyway, the first brush shaft (2211) is provided with a first key body, the two first brush shafts (2211) are inserted into the gear holes of the two first driven gears (233) in a one-to-one correspondence, and the first key body cooperates with the first keyway. One end of the first brush shaft (2211) rotates and abuts against the end face of the first end cover (214) near the cleaning chamber (211); The second brushing section (32) includes two second brushes (321) spaced apart along the second direction (Y). The lubrication channel (312) is located between the two second brushes (321). Each second brush (321) includes a second brush shaft (3211) and a second brush body (3212) disposed on the second brush shaft (3211). The third driving section (33) includes a second driving motor (331), a second driving gear (332), and two second driven gears (333). The power output end of the second driving motor (331) is connected to the second driving gear. The second driving gear (332) is connected to the second driving gear (332), and the second driven gear (333) meshes with the two second driven gears (333). The gear hole of the second driven gear (333) is provided with a second keyway. The second brush shaft (3211) is provided with a second key body. The two second brush shafts (3211) are inserted into the gear holes of the two second driven gears (333) in a one-to-one correspondence, and the second key body cooperates with the second keyway. One end of the second brush shaft (3211) rotates and abuts against the end face of the second end cover (314) near the lubrication cavity (311). Wherein, the first direction (X) and the second direction (Y) are perpendicular to each other.

5. The integrated bolt cleaning and lubrication equipment according to claim 4, characterized in that, The first spraying unit (24) includes a plurality of first nozzles (241) distributed in a vertical direction. Each first nozzle (241) includes a first spray pipe (2411), a first nozzle (2412), and a second nozzle (2413). The first nozzle (2412) and the second nozzle (2413) are connected to the first spray pipe (2411). The first nozzle (2412) faces the cleaning channel (212), and the second nozzle (2413) faces the first brush body (2212). The second spraying part (34) includes a plurality of second nozzles (341) distributed in a vertical direction. The second nozzle (341) includes a second spray pipe (3411), a third nozzle (3412) and a fourth nozzle (3413). The third nozzle (3412) and the fourth nozzle (3413) are connected to the second spray pipe (3411). The third nozzle (3412) faces the lubrication channel (312) and the fourth nozzle (3413) faces the second brush body (3212).

6. The bolt cleaning and lubricating integrated apparatus according to claim 1, wherein The bolt mounting part (13) further includes a snap-fit ​​member (133), which is disposed on the mounting groove (132) and is used to snap the bolt head into the mounting groove (132).

7. The bolt cleaning and lubricating integrated apparatus according to claim 1, wherein The purging port of the waste liquid purging assembly (4) is elongated and extends along the first direction (X).

8. The bolt cleaning and lubricating integrated apparatus according to claim 1, wherein A first waste liquid collection tank (5) is provided between the cleaning component (2) and the lubrication component (3), and a second waste liquid collection tank (6) is provided on the side of the lubrication component (3) away from the cleaning component (2).

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