CN209753490U

CN209753490U - Welding contact self-cleaning device

Info

Publication number: CN209753490U
Application number: CN201920503652.5U
Authority: CN
Inventors: 陈春; 洪林常
Original assignee: Wenzhou Nairou Alloy Co Ltd
Current assignee: Wenzhou Nairou Alloy Co Ltd
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2019-12-10
Anticipated expiration: 2029-04-15

Abstract

the utility model discloses a welding contact self-cleaning device, including location portion and play cleaning action rotating part, be equipped with opening drum up on location portion, the inside wall of drum bonds the brush that has circumference to distribute, supreme circular disk, shrouding and the motor of being equipped with in proper order are down followed on the rotating part, the bell jar has been seted up to the circular disk up end, and is located bell jar bottom central point and puts the through welding and have the drive shaft. The utility model discloses in, circular disk on the rotating part utilizes the bell jar on it to carry and treats abluent contact, at the drum internal rotation, utilizes centrifugal force to make the frequent contact of brush that a large amount of contacts and circumference distribute, has the efficiency of cleaning the spot that the welding produced, and the blade that is located circular disk bottom portion simultaneously is rotatory to make the cleaning solution in the drum roll and get into the bell jar from the round hole, washs the contact, and the cleaning solution returns the drum after the stall, and is clean efficient.

Description

Welding contact self-cleaning device

Technical Field

The utility model relates to a technical field is washd with the welding contact head to electric connection, especially relates to a welding contact self-cleaning device.

background

The contact is a focus of mutual separation and contact when the electronic appliance is opened and closed, and is divided into a rivet contact, a welding contact and a coating contact according to the structure.

the welding contact is required to be cleaned after heat treatment, cold heading and burr cleaning, the cleaning method in the prior art generally uses cleaning liquid to wash and then uses wind power to dry, and because the welding contact is small in size and large in quantity, dead corners are easy to appear during washing, so that the washing is not thorough, and the air drying treatment is required after the washing, so that the contact transfer in batches is labor-consuming.

Therefore, the utility model provides a welding contact self-cleaning device.

SUMMERY OF THE UTILITY MODEL

the utility model aims to provide a: the automatic cleaning device for the welding contact is provided for solving the problems that the welding contact is not thoroughly washed by liquid and the feeding and discharging are time-consuming and labor-consuming.

in order to achieve the above purpose, the utility model adopts the following technical scheme:

The utility model provides a welding contact self-cleaning device, includes location portion and plays the cleaning action rotating part, be equipped with opening drum up on the location portion, the inside wall of drum bonds and has the brush that circumference distributes, supreme circular disk, shrouding and the motor of being equipped with in proper order are followed to the follow on the rotating part, the bell jar has been seted up to the circular disk up end, and is located bell jar bottom central point and puts and run through the welding and have the drive shaft, the outside side that lies in the circular disk lower part in the drive shaft has the blade evenly welded, the circular disk holding contacts with the lower part of brush after in the drum, the round hole of intercommunication bell jar is seted up to the.

As a further description of the above technical solution:

The lower terminal surface welding of shrouding has and is clearance fit's position sleeve with the outside side of drum upper shed position, the motor passes through the bolt and installs the up end at the shrouding, the output shaft clearance on the motor runs through the shrouding and with the top fixed connection of drive shaft, the position sleeve is coaxial with the drive shaft.

as a further description of the above technical solution:

An auxiliary sleeve is welded at the center of the bottom in the cylinder, and the bottom of the driving shaft is rotatably connected with the auxiliary sleeve.

As a further description of the above technical solution:

A nylon sleeve matched with the driving shaft is fixedly sleeved in the auxiliary sleeve.

As a further description of the above technical solution:

and a handle positioned at the upper part of the motor is welded on the upper end face of the sealing plate.

As a further description of the above technical solution:

The lower end face of the sealing plate is positioned in the positioning sleeve and is bonded with a sealing gasket.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. The utility model discloses in, circular disk on the rotating part utilizes the bell jar on it to carry and treats abluent contact, at the drum internal rotation, utilizes centrifugal force to make the frequent contact of brush that a large amount of contacts and circumference distribute, has the efficiency of cleaning the spot that the welding produced, and the blade that is located circular disk bottom portion simultaneously is rotatory to make the cleaning solution in the drum roll and get into the bell jar from the round hole, washs the contact, and the cleaning solution returns the drum after the stall, and is clean efficient.

2. The utility model discloses in, shrouding and drum on the rotating part are connected through sealed pad contact, and there is the position sleeve location on circular disk upper portion in rotatory process, and it is spacing that the lower part has supplementary cover, realizes stabilizing the rotation, and the rotating part is whole to be extracted from the drum simultaneously, washs when realizing dismantling, convenient last unloading.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic structural view of an automatic cleaning device for a welding contact according to the present invention;

Fig. 2 is a schematic structural diagram of an explosion of an automatic cleaning device for a welding contact according to the present invention;

Fig. 3 is the utility model provides a structural schematic diagram of front view semi-section of welding contact self-cleaning device.

illustration of the drawings:

1. A positioning part; 2. a rotating part; 3. closing the plate; 4. a circular disc; 5. a tapered groove; 6. a drive shaft; 7. a blade; 8. a positioning sleeve; 9. a motor; 10. a circular hole; 11. an auxiliary sleeve; 12. a nylon sleeve; 13. a handle; 14. a gasket; 15. a cylinder; 16. and a brush.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: an automatic cleaning device for a welding contact comprises a positioning part 1 and a rotating part 2 with a cleaning effect, wherein a cylinder 15 with an upward opening is arranged on the positioning part 1, brushes 16 which are circumferentially distributed are bonded on the inner side wall of the cylinder 15, a circular disc 4, a sealing plate 3 and a motor 9 are sequentially arranged on the rotating part 2 from bottom to top, a conical groove 5 is formed in the upper end face of the circular disc 4, a driving shaft 6 is penetratingly welded at the central position of the bottom of the conical groove 5, blades 7 are uniformly welded on the outer side of the lower portion of the circular disc 4 on the driving shaft 6, the circular disc 4 is accommodated in the cylinder 15 and then contacts with the lower portion of the brushes 16, round holes 10 which are communicated with the conical groove 5 are uniformly distributed on the lower end face of the circular disc 4, the conical grooves 5 on the circular disc 4 bear batch welding contacts, the circular disc 4 rotates at high speed, and the batch, simultaneously the blade 7 rotation of drive shaft 6 bottom stirs the cleaning solution in drum 15 and rolls and contact with the contact in getting into conical groove 5 through round hole 10 on circular dish 4, realizes wasing, treats circular dish 4 and stops rotatory back, and the cleaning solution utilizes the dead weight to get back to drum 15 again in, realizes material and liquid separation.

Specifically, as shown in fig. 2 and 3, the welding of the lower terminal surface of shrouding 3 has the position sleeve 8 that is clearance fit with the outside side of drum 15 upper shed position, motor 9 passes through the bolt and installs the up end at shrouding 3, the output shaft clearance on the motor 9 run through shrouding 3 and with the top fixed connection of drive shaft 6, position sleeve 8, and drive shaft 6 are coaxial, and position sleeve 8 realizes shrouding 3 and drum 15's location, when shrouding 3 takes off, drives whole circular dish 4 through drive shaft 6 and breaks away from drum 15, has the effect of swift separation.

Specifically, as shown in fig. 1 and 2, an auxiliary sleeve 11 is welded at the center of the bottom inside the cylinder 15, the bottom of the driving shaft 6 is rotatably connected with the auxiliary sleeve 11, the driving shaft 6 can be pulled out while rotating inside the auxiliary sleeve 11, and the auxiliary sleeve 11 is adapted to provide a lower support for the rotation of the driving shaft 6, thereby improving the stability of the rotation of the circular disc 4.

Specifically, as shown in fig. 1, a nylon sleeve 12 used in cooperation with the driving shaft 6 is fixedly sleeved in the auxiliary sleeve 11, and the nylon sleeve 12 has a wear-resistant function.

Specifically, as shown in fig. 1, a handle 13 located on the upper portion of the motor 9 is welded to the upper end face of the sealing plate 3, so that the motor can be conveniently grabbed manually or by external auxiliary equipment, and the rotating portion 2 and the positioning portion 1 can be separated from each other.

Specifically, as shown in fig. 3, a sealing gasket 14 is bonded to the lower end surface of the sealing plate 3 in the positioning sleeve 8, and the sealing gasket 14 is used for preventing the rolling cleaning liquid in the cylinder 15 from being splashed out after the sealing plate 3 and the cylinder 15 are butted.

The working principle is as follows: when the device is used, a batch of welding contacts are placed in the conical groove 5 in the circular disc 4 on the rotating part 2, then a manual or external lifting tool is used for grabbing the lifting handle 13 to lift the whole rotating part 2, the circular disc 4 is placed in the cylinder 15 on the positioning part 1, meanwhile, cleaning liquid is placed in the cylinder 15 in advance, then one end of the bottom of the driving shaft 6 is butted with the nylon sleeve 12 in the auxiliary sleeve 11, the sealing plate 3 on the upper part of the driving shaft 6 is fixed by the positioning sleeve 8, at the moment, the blades 7 are placed in the cleaning liquid, the liquid level of the cleaning liquid is not higher than that of the circular disc 4, at the moment, the motor 9 is electrified to drive the circular disc 4 to rotate through the driving shaft 6, the batch of contacts in the conical groove 5 are frequently contacted by centrifugal force and the circumferentially distributed brushes 16, meanwhile, the blades 7 stir the cleaning liquid, the cleaning liquid enters the conical groove 5 from the circular hole 10, the cleaning solution utilizes the dead weight to flow back to drum 15 in, realizes the separation of cleaning solution, clean the back, separates whole rotating part 2 through handle 13, realizes the whole transfer of material.

It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.

Claims

1. An automatic cleaning device for welding contacts comprises a positioning part (1) and a rotating part (2) with cleaning function, it is characterized in that a cylinder (15) with an upward opening is arranged on the positioning part (1), the inner side wall of the cylinder (15) is bonded with brushes (16) which are distributed in the circumferential direction, the rotating part (2) is sequentially provided with a circular disc (4), a sealing plate (3) and a motor (9) from bottom to top, the upper end surface of the circular disc (4) is provided with a conical groove (5), a driving shaft (6) is welded in the center of the bottom of the conical groove (5) in a penetrating way, blades (7) are uniformly welded on the outer side of the driving shaft (6) which is positioned at the lower part of the circular disc (4), the circular disk (4) is accommodated in the cylinder (15) and then contacts with the lower part of the brush (16), and round holes (10) communicated with the conical grooves (5) are uniformly distributed on the lower end surface of the circular disc (4).

2. The automatic cleaning device for the welding contact according to claim 1, characterized in that a positioning sleeve (8) which is in clearance fit with the outer side of the opening position on the cylinder (15) is welded on the lower end surface of the sealing plate (3), the motor (9) is installed on the upper end surface of the sealing plate (3) through a bolt, an output shaft gap on the motor (9) penetrates through the sealing plate (3) and is fixedly connected with the top of the driving shaft (6), and the positioning sleeve (8) is coaxial with the driving shaft (6).

3. Automatic cleaning device for welding contacts according to claim 1, characterized in that an auxiliary sleeve (11) is welded in the central position of the bottom inside the cylinder (15), and the bottom of the driving shaft (6) is rotatably connected with the auxiliary sleeve (11).

4. Automatic cleaning device for welding contacts according to claim 3, characterized in that the auxiliary sleeve (11) is internally fixed with a nylon sleeve (12) cooperating with the drive shaft (6).

5. Automatic cleaning device for welding contacts according to claim 1, characterized in that the upper end face of the closing plate (3) is welded with a handle (13) located on the upper part of the motor (9).

6. Automatic cleaning device for welding contacts according to claim 1, characterized in that the lower end surface of the closing plate (3) is located inside the positioning sleeve (8) and is bonded with a sealing gasket (14).