CN221046782U

CN221046782U - Silver contact cleaning machine

Info

Publication number: CN221046782U
Application number: CN202322890865.7U
Authority: CN
Inventors: 李德成; 董琴辉; 董林; 田雪冬; 绍海; 陈郑意
Original assignee: Wenzhou Zhongtong Alloy Material Technology Co ltd
Current assignee: Wenzhou Zhongtong Alloy Material Technology Co ltd
Priority date: 2023-10-26
Filing date: 2023-10-26
Publication date: 2024-05-31
Anticipated expiration: 2033-10-26

Abstract

The utility model belongs to the technical field of silver contact cleaning, in particular to a silver contact cleaning machine, which comprises a supporting plate; the inner side of the supporting plate is provided with a conveying mechanism, the bottom end of the inner side of the supporting plate is provided with a collecting mechanism, the cleaning mechanism comprises a second servo motor, the output end of the second servo motor penetrates through the supporting plate to be fixed with a brush roller, the bottom sides of the cleaning pipe and the flushing pipe are fixedly provided with atomizing nozzles, the side surface of the supporting plate is fixedly provided with a water pump, the output end of the water pump is communicated with the inner side of the cleaning pipe through water pipe matching, one end of the flushing pipe penetrates through the supporting plate and is fixedly connected with the water inlet valve, the water pump is started, the cleaning agent is conveyed to the atomizing nozzle to be sprayed out, the second servo motor drives the hairbrush roller to rotate for brushing, finally the water inlet valve is opened, a clean water source is introduced into the inner side of the flushing pipe, the residual cleaning agent is flushed, and the problem that the service life of the silver contact is shortened due to the fact that the cleaning is carried out in a friction polishing mode is solved.

Description

Silver contact cleaning machine

Technical Field

The utility model relates to the technical field of silver contact cleaning, in particular to a silver contact cleaning machine.

Background

The silver contact is a contact material commonly used for a relay, and has good conductivity and high wear resistance, so that the silver contact can stably work in a high-current environment and can bear high temperature, and in order to ensure the normal use of the silver contact, the oxidation and dust deposition parts of the silver contact need to be cleaned and taken out periodically.

The utility model provides a silver contact polishing cleaning machine that bulletin number CN209125570U is to the frame is the main part, and the installation axle is installed to the upside horizontal installation in the frame, and the epaxial rotation of installation is connected with the mount pad, and the motor is installed to mount pad one side, and the washtub is installed to the opposite side of mount pad, and motor output pivot and washtub bottom side fixed connection, and motor weight is greater than the weight of washtub and inboard material thereof, and during this cleaning machine use, can carry the material efficiency after wasing to improve the work efficiency of cleaning machine.

The silver contact polishing and cleaning machine has the advantages that the silver contact polishing and cleaning machine is used for cleaning the silver contact through the friction polishing mode of the abrasive, the silver contact is damaged in the cleaning process, after the silver contact is cleaned for many times, the silver contact cannot be used normally, the service life of the silver contact is reduced, and then the silver contact cleaning machine is provided.

Disclosure of utility model

In order to make up for the defects of the prior art, a cleaning machine on the market cleans by means of friction polishing of abrasive materials, a silver contact is damaged in the cleaning process, and after cleaning for many times, the silver contact cannot be used normally, so that the service life of the silver contact is reduced.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a silver contact cleaning machine, which comprises a supporting plate; the inside conveying mechanism that is provided with of backup pad, backup pad inboard top wiper mechanism, backup pad inboard bottom is provided with collection mechanism, backup pad one side is fixed with the second servo motor.

Preferably, the cleaning mechanism comprises a second servo motor, the second servo motor output passes the backup pad and is fixed with the brush roller, and the brush roller rotates and installs in the backup pad inboard, the backup pad inboard is located brush roller both sides and is fixed with wash pipe and wash pipe respectively, wash pipe and wash pipe downside fixed mounting have atomizer, the backup pad side is fixed with the water pump, the water pump output passes through raceway cooperation and the inboard intercommunication of wash pipe, backup pad fixedly connected with water intaking valve is passed to wash pipe one end, uses wash pipe and wash pipe, through the aspect of spraying the silver contact surface with the chemical cleaner, washs oxide and the dirt on its surface, can not cause the damage to the silver contact in the cleaning process, and the cleaning performance is better.

Preferably, the water storage tank is fixed with on backup pad one side top, water storage tank downside fixed mounting has the check valve, the water pump input is connected with the three-way pipe, three-way pipe one end interface and check valve fixed connection, the backup pad inboard is fixed with the circulation case, the circulation case bottom passes backup pad fixedly connected with water delivery valve, water delivery valve and three-way pipe bottom interface connection, backup pad side one end is fixed with first servo motor, through the structure of water storage tank and circulation case, realizes the function of cyclic utilization chemistry cleaner to reduce abluent cost.

Preferably, the conveying mechanism comprises a first servo motor, the output end of the first servo motor penetrates through the supporting plate to be fixed with a driving wheel, the driving wheel is rotationally connected with the supporting plate, one end, far away from the driving wheel, of the inner side of the supporting plate is rotationally provided with a driven wheel, the driving wheel and the driven wheel are sleeved with a conveying belt, a placing groove is formed in the surface of the conveying belt, the conveying belt is positioned at the bottom side of the brush roller, the surface of the conveying belt is in contact with the brush roller, the circulating box is positioned at the inner side of the conveying belt, a waste water tank is placed at the bottom end of the inner side of the supporting plate, and the conveying belt is used for continuously conveying silver contacts, so that the continuous cleaning function is realized.

Preferably, the collection mechanism comprises a waste water tank, the baffle is buckled on the inner side of the waste water tank, one end of the inner side of the supporting plate is fixed with a groove plate, the other end of the inner side of the supporting plate is fixed with an inclined plate, the inclined plate is positioned on the top side of the waste water tank, the waste water tank and the baffle are used, waste water after cleaning can be collected in a concentrated mode, and meanwhile silver contacts after cleaning can be temporarily stored on the baffle, so that subsequent arrangement is facilitated, and cleaning efficiency of the cleaning machine is higher.

The utility model has the advantages that:

1. According to the structural design of the silver contact cleaning machine, the cleaning mechanism is arranged, the water pump is started, so that a chemical cleaning agent is input into the inner side of the cleaning pipe through the water pipe, the chemical cleaning agent is sprayed out through the atomizing nozzle, the chemical cleaning agent is attached to the surface of the silver contact, so that oxides on the surface of the silver contact are removed, the second servo motor is started, the second servo motor drives the output end brush roller to rotate, residual dirt on the surface of the silver contact is scrubbed, the water inlet valve is opened, a clean water source is introduced into the inner side of the flushing pipe through the water inlet valve, the chemical cleaning agent is sprayed out through the atomizing nozzle, the residual chemical cleaning agent on the surface of the silver contact is scrubbed, the cleaning of the silver contact is completed, the silver contact cannot be damaged in the cleaning process, the service life of the silver contact is prolonged, and the problem that the service life of the silver contact is reduced when the silver contact is cleaned through friction polishing is solved.

2. According to the structural design of the silver contact cleaning machine, the silver contact is placed on the inner side of the placing groove on the surface of the conveying belt through the conveying mechanism, the first servo motor is started to drive the output end driving wheel to rotate, so that the conveying belt is driven to slowly move under the cooperation of the driven wheel, the silver contact on the inner side of the placing groove is conveyed to a cleaning position, the silver contact is located on the inner side of the placing groove, the position of the silver contact cannot deviate in the cleaning process, the cleaning effect is guaranteed, and meanwhile the cleaning efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic overall front perspective view;

FIG. 2 is a schematic side perspective view of a cleaning mechanism;

FIG. 3 is a schematic top perspective view of the conveyor;

FIG. 4 is a cross-sectional view of an overall rear perspective structure;

fig. 5 is a schematic overall top perspective view.

In the figure: 1. a support plate; 2. a driving wheel; 3. driven wheel; 4. a conveyor belt; 5. a placement groove; 6. a first servo motor; 7. a brush roller; 8. cleaning the tube; 9. a flushing pipe; 10. an atomizing nozzle; 11. a circulation box; 12. a water storage tank; 13. a one-way valve; 14. a water delivery valve; 15. a water pump; 16. a three-way pipe; 17. a water pipe; 18. a water inlet valve; 19. a second servo motor; 20. a waste water tank; 21. a partition plate; 22. a trough plate; 23. a sloping plate; 24. and a protective shell.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, a silver contact cleaning machine includes a support plate 1; the inner side of the supporting plate 1 is provided with a conveying mechanism, the top end cleaning mechanism of the inner side of the supporting plate 1 is provided with a collecting mechanism, and one side of the supporting plate 1 is fixed with a second servo motor 19;

Referring to fig. 2, the cleaning mechanism includes a second servo motor 19, an output end of the second servo motor 19 passes through the support plate 1 to be fixed with a brush roller 7, the brush roller 7 is rotatably mounted on an inner side of the support plate 1, a cleaning pipe 8 and a flushing pipe 9 are respectively fixed on two sides of the inner side of the support plate 1, the bottom sides of the cleaning pipe 8 and the flushing pipe 9 are fixedly provided with an atomizing nozzle 10, a water pump 15 is fixed on a side surface of the support plate 1, an output end of the water pump 15 is matched with the inner side of the cleaning pipe 8 through a water pipe 17, and one end of the flushing pipe 9 passes through the support plate 1 to be fixedly connected with a water inlet valve 18; when the cleaning machine works, when the existing cleaning machine cleans the silver contact through the friction polishing mode of the abrasive, and the service life of the cleaning machine is reduced, through the structure of the cleaning mechanism, the water pump 15 is started, so that the chemical cleaning agent is input into the inner side of the cleaning pipe 8 through the water pipe 17, the chemical cleaning agent is sprayed out by the atomizing nozzle 10, the chemical cleaning agent is attached to the surface of the silver contact, so that oxides on the surface of the silver contact are removed, then the second servo motor 19 is started, the output end brush roller 7 is driven to rotate, residual dirt on the surface of the silver contact is scrubbed, finally the water inlet valve 18 is opened, a clean water source is introduced into the inner side of the flushing pipe 9 through the water inlet valve 18, and the chemical cleaning agent is sprayed out through the atomizing nozzle 10, so that the residual chemical cleaning agent on the surface of the silver contact is flushed, the cleaning of the silver contact is completed, the silver contact is not damaged in the cleaning process, and the service life of the silver contact is prolonged.

Referring to fig. 2, a water storage tank 12 is fixed at the top end of one side of the support plate 1, a one-way valve 13 is fixedly mounted at the bottom side of the water storage tank 12, a three-way pipe 16 is connected to the input end of a water pump 15, an interface of one end of the three-way pipe 16 is fixedly connected with the one-way valve 13, a circulation box 11 is fixed at the inner side of the support plate 1, a water delivery valve 14 is fixedly connected to the bottom end of the circulation box 11 through the support plate 1, the water delivery valve 14 is connected with the interface of the bottom end of the three-way pipe 16, and a first servo motor 6 is fixed at one end of the side surface of the support plate 1; during operation, when the problem that a large amount of cleaning agent is required to be wasted in the cleaning process is encountered, through the structure of the circulation box 11, when cleaning is carried out, the one-way valve 13 is opened firstly, the silver contact is cleaned through the chemical cleaning agent on the inner side of the water storage tank 12, the sprayed cleaning agent flows into the inner side of the circulation box 11 in the cleaning process, then the one-way valve 13 is closed, the water delivery valve 14 is opened, the cleaning agent collected on the inner side of the circulation box 11 is led into the inner side of the cleaning pipe 8 again by the cleaning mechanism, so that the cleaning agent is recycled, the waste of the cleaning agent in the cleaning process is reduced, and the cleaning cost is reduced.

Referring to fig. 3, the conveying mechanism includes a first servo motor 6, an output end of the first servo motor 6 passes through a supporting plate 1 to be fixed with a driving wheel 2, the driving wheel 2 is rotatably connected with the supporting plate 1, a driven wheel 3 is rotatably mounted at one end of the inner side of the supporting plate 1 far away from the driving wheel 2, a conveying belt 4 is sleeved on the driving wheel 2 and the driven wheel 3, a placing groove 5 is formed on the surface of the conveying belt 4, the conveying belt 4 is positioned at the bottom side of a brush roller 7, the surface of the conveying belt 4 is in contact with the brush roller 7, a circulation tank 11 is positioned at the inner side of the conveying belt 4, and a wastewater tank 20 is placed at the bottom end of the inner side of the supporting plate 1; during operation, when meetting the lower problem of cleaning efficiency, through conveying mechanism's structure, place silver contact at the standing groove 5 inboard on conveyer belt 4 surface, start first servo motor 6, make it drive output drive wheel 2 rotatory, thereby under the cooperation from driving wheel 3, drive conveyer belt 4 and carry out the slow movement, thereby carry the silver contact of standing groove 5 inboard to the cleaning position, and silver contact is located the standing groove 5 inboard, its position can not squint in the cleaning process, when guaranteeing the cleaning performance, abluent efficiency has been improved.

Referring to fig. 4, the collecting mechanism includes a waste water tank 20, a partition plate 21 is fastened on the inner side of the waste water tank 20, a slot plate 22 is fixed on one end of the inner side of the support plate 1, an inclined plate 23 is fixed on the other end of the inner side of the support plate 1, and the inclined plate 23 is located on the top side of the waste water tank 20; during operation, when meeting the problem that can produce a large amount of waste water in the cleaning process, through the structure of collection mechanism, when the silver contact after the washing was sent to the inboard one end of backup pad 1 by conveyer belt 4, silver contact can fall to the frid 22 top side, later slide into on waste water tank 20 inboard baffle 21, and the waste water that produces in the cleaning process, through frid 22 and swash plate 23, inflow to waste water tank 20 inboard is concentrated and is collected, can take out waste water tank 20 after accomplishing the washing, transport the silver contact concentrated storage on its baffle 21, with the inboard waste water centralized processing of waste water tank 20, make the cleaning machine more convenient for clear up and maintain after using.

Referring to fig. 5, a protective shell 24 is fixed at the top end of the inner side of the supporting plate 1, and the protective shell 24 is fastened on the top side of the brush roller 7; during operation, when encountering the problem that liquid splashes easily in the cleaning process, through the structure of the protective housing 24, the brush roller 7 and the atomizing nozzle 10 are positioned on the inner side of the protective housing 24, and when cleaning the silver contacts, the liquid can not splash, so that the device is more convenient to use.

The working principle is that the silver contact is a contact material commonly used for a relay, the silver contact can stably work in a high-current environment due to good conductivity and high wear resistance and can bear high temperature, in order to ensure the normal use of the silver contact, the oxidation and dust accumulation parts of the silver contact need to be cleaned and taken out periodically, the existing cleaning machine cleans the silver contact in a friction polishing mode of an abrasive, the silver contact is damaged in the cleaning process, the silver contact cannot be normally used after cleaning for many times, the service life of the silver contact is reduced, in order to solve the problem, the cleaning mechanism and the conveying mechanism are arranged, the silver contact is placed at the inner side of a placing groove 5 on the surface of a conveying belt 4, a first servo motor 6 is started to drive an output end driving wheel 2 to rotate, and the conveying belt 4 is driven to slowly move under the cooperation of a driven wheel 3, the silver contact on the inner side of the placing groove 5 is conveyed to a cleaning position, then the water pump 15 is started, the one-way valve 13 is opened, chemical cleaning agent on the inner side of the water storage tank 12 is pumped out through the three-way pipe 16, the chemical cleaning agent is input into the inner side of the cleaning pipe 8 through the water pipe 17 and sprayed out by the atomizing nozzle 10, the chemical cleaning agent is attached to the surface of the silver contact, thereby removing oxides on the surface of the silver contact, then the second servo motor 19 is started, the second servo motor drives the output end brush roller 7 to rotate, residual dirt on the surface of the silver contact is scrubbed, finally the water inlet valve 18 is opened, a clean water source is introduced into the inner side of the flushing pipe 9 through the water inlet valve 18, the chemical cleaning agent on the surface of the silver contact is also sprayed out through the atomizing nozzle 10, the cleaning of the silver contact is completed, after a certain amount of cleaning agent is stored in the inner side of the circulating box 11, the one-way valve 13 is closed, the water conveying valve 14 is opened, the cleaning agent collected by the inner side of the circulation tank 11 is led into the inner side of the cleaning pipe 8 again by the water pump 15, thereby recycling the cleaning agent, reducing the waste of the cleaning agent in the cleaning process, when the cleaned silver contact is sent to one end of the inner side of the supporting plate 1 by the conveying belt 4, the silver contact can fall to the top side of the trough plate 22 and then slide onto the baffle plate 21 on the inner side of the wastewater tank 20, and the wastewater generated in the cleaning process flows into the inner side of the wastewater tank 20 to be collected intensively through the trough plate 22 and the inclined plate 23, the wastewater tank 20 can be taken out after the cleaning is completed, the silver contact on the baffle plate 21 is transported and stored intensively, and the wastewater on the inner side of the wastewater tank 20 is treated intensively, so that the problem that the service life of the silver contact can be reduced when the cleaning is performed in a friction polishing mode is solved.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A silver contact cleaning machine which is characterized in that: comprises a supporting plate (1); the inner side of the supporting plate (1) is provided with a conveying mechanism, the top end of the inner side of the supporting plate (1) is provided with a collecting mechanism, and one side of the supporting plate (1) is fixed with a second servo motor (19);

The cleaning mechanism comprises a second servo motor (19), wherein the output end of the second servo motor (19) penetrates through a supporting plate (1) to be fixed with a brush roller (7), the brush roller (7) is rotatably arranged on the inner side of the supporting plate (1), a cleaning pipe (8) and a flushing pipe (9) are respectively fixed on two sides of the brush roller (7) on the inner side of the supporting plate (1), an atomizing nozzle (10) is fixedly arranged on the bottom sides of the cleaning pipe (8) and the flushing pipe (9), a water pump (15) is fixedly arranged on the side face of the supporting plate (1), the output end of the water pump (15) is matched with the inner side of the cleaning pipe (8) through a water pipe (17), and one end of the flushing pipe (9) penetrates through the supporting plate (1) to be fixedly connected with a water inlet valve (18).

2. A silver contact cleaning machine as defined in claim 1, wherein: the water pump is characterized in that a water storage tank (12) is fixed at the top end of one side of the supporting plate (1), a one-way valve (13) is fixedly arranged at the bottom side of the water storage tank (12), a three-way pipe (16) is connected with the input end of the water pump (15), and an interface at one end of the three-way pipe (16) is fixedly connected with the one-way valve (13).

3. A silver contact cleaning machine as defined in claim 2, wherein: the utility model discloses a three-way pipe, including backup pad (1), circulation case (11) are fixed with inboard, backup pad (1) are passed to circulation case (11) bottom fixedly connected with water delivery valve (14), water delivery valve (14) and three-way pipe (16) bottom interface connection, backup pad (1) side one end is fixed with first servo motor (6).

4. A silver contact cleaning machine according to claim 3, wherein: the conveying mechanism comprises a first servo motor (6), the output end of the first servo motor (6) penetrates through the supporting plate (1) to be fixed with a driving wheel (2), the driving wheel (2) is rotationally connected with the supporting plate (1), one end, far away from the driving wheel (2), of the inner side of the supporting plate (1) is rotationally provided with a driven wheel (3), the driving wheel (2) and the driven wheel (3) are sleeved with a conveying belt (4), and a placing groove (5) is formed in the surface of the conveying belt (4).

5. A silver contact cleaning machine as defined in claim 4, wherein: the conveyer belt (4) is located brush roller (7) downside, and conveyer belt (4) surface and brush roller (7) contact, circulation case (11) are located conveyer belt (4) inboard, waste water tank (20) have been placed to backup pad (1) inboard bottom.

6. A silver contact cleaning machine as defined in claim 5, wherein: the collecting mechanism comprises a waste water tank (20), a partition plate (21) is buckled on the inner side of the waste water tank (20), a groove plate (22) is fixed at one end of the inner side of the supporting plate (1), an inclined plate (23) is fixed at the other end of the inner side of the supporting plate (1), and the inclined plate (23) is located on the top side of the waste water tank (20).