SCRUBBING APPARATUS FOR ELECTRONIC MODULE AND AN AUTOMATIC SCRUBBING METHOD THEREOF

Abstract

The present disclosure discloses an automatic scrubbing apparatus for an electronic module and an automatic scrubbing method thereof. The automatic scrubbing apparatus for an electronic module comprises: a fixing mechanism for limiting and fixing the electronic module, a cleaning brush, a driving mechanism, and a spraying mechanism for spraying the bromine-based cleaning agent on the surface of the electronic module. The fixing mechanism comprises a carrier for providing a groove to hold the electronic module, and the depth of the groove is smaller than the height of the electronic module to expose debris on the side surface of the electronic module. The fixing mechanism further comprises a fixing frame, the fixing frame locates above the electronic module to limit the electronic module. The debris on the side surface and the foreign body on the back of the product can be effectively cleaned, so that the cleaning quality is improved.

Claims

1. An automatic scrubbing apparatus for an electronic module, comprising: a fixing mechanism for limiting and fixing the electronic module; a cleaning brush for brushing the electronic module; a driving mechanism for driving the cleaning brush to rotate and move; and a spraying mechanism for spraying a bromine-based cleaning agent on a surface of the electronic module.

2. The automatic scrubbing apparatus for an electronic module according to claim 1, wherein the fixing mechanism comprises a carrier for providing a groove to hold the electronic module, and the depth of the groove is smaller than the height of the electronic module to expose debris on a side surface of the electronic module.

3. The automatic scrubbing apparatus for an electronic module according to claim 2, wherein the fixing mechanism comprises a fixing frame, the fixing frame locates above the electronic module to limit the electronic module, and a moving track of the fixing frame and a moving track of the cleaning brush do not interfere with each other.

4. The automatic scrubbing apparatus for an electronic module according to claim 1, wherein the moving direction of the cleaning brush and the side surface of the electronic module are at an angle of 20?-70?.

5. The automatic scrubbing apparatus for an electronic module according to claim 4, wherein the bromine-based cleaning agent is bromopropane.

6. The automatic scrubbing apparatus for an electronic module according to claim 4, wherein the carrier is a polytetrafluoroethylene carrier.

7. The automatic scrubbing apparatus for an electronic module according to claim 4, wherein the fixing frame is a stainless steel fixing frame with a chess board structure.

8. An automatic scrubbing method for an electronic module, comprising: S100, placing the electronic module in a carrier and exposing debris on a side surface of the electronic module; then fixed arranging a fixing frame above the electronic module to limit the electronic module; S200, cleaning the surface of the electronic module by driving a cleaning brush, and spraying a bromine-based cleaning agent on the electronic module by a spraying mechanism, a moving track of the cleaning brush and the fixing frame do not interfere with each other; and S300, drying and then taking out the electronic module.

9. The automatic scrubbing method for an electronic module according to claim 8, wherein, the step S100 comprises: step S110, placing the electronic module to enable the side surface of the electronic module and the moving direction of the cleaning brush being at an angle of 20?-70?.

10. The automatic scrubbing method for an electronic module according to claim 9, wherein the bromine-based cleaning agent used is bromopropane.

11. The automatic scrubbing method for an electronic module according to claim 9, wherein the carrier used is a polytetrafluoroethylene carrier.

12. The automatic scrubbing method for an electronic module according to claim 9, wherein the fixing frame used is a stainless steel fixing frame with a chess board structure.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Preferred embodiments will be described in the following illustrative in conjunction with the accompanying drawings in a clear and understandable manner, which will further describe the above features, technical features, advantages and implementation of an automatic scrubbing apparatus for the electronic module.

[0035] FIG. 1 is a structure diagram of an automatic scrubbing apparatus for the electronic module.

[0036] FIG. 2 is an azimuthal diagram of the moving direction of the cleaning brush and the electronic module.

[0037] FIG. 3 is a main view of the structure of the electronic module placed on the carrier.

[0038] FIG. 4 is a top view of the structure of the electronic module placed on the carrier.

[0039] FIG. 5 is a main view of the structure of the electronic module being fixed by the fixing frame.

[0040] FIG. 6 is a structure diagram of a fixing frame.

[0041] FIG. 7 is a flow chart of a scrubbing method for the electronic module.

DESCRIPTION OF THE REFERENCE NUMBER

[0042] 1. Carrier, [0043] 11. Groove, [0044] 12. Through hole, [0045] 2. Electronic module, [0046] 3. Nozzle, [0047] 4. Cleaning brush, [0048] 5. Fixing frame.

DETAILED DESCRIPTION

[0049] In order to clearly illustrate the embodiments of the present disclosure, specific embodiments of the present disclosure will be described with reference to the accompanying drawings in below. It will be apparent that the drawings in the following description are merely exemplary embodiments of the disclosure, and for those who skilled in the art, other drawings can be obtained from these drawings without paying creative work, and other implementations can be obtained.

[0050] In order to simplify the drawings, only the parts related to the present disclosure are shown in the drawings, which do not represent the actual structure of the product. In addition, in order to make the picture simple and easy to understand, only one of components having the same structure or function in the drawings is schematically illustrated or marked. In this context, one not only means only one, but also means a situation that more than one. The debris mentioned includes not only the debris of the electronic module, but also the foreign body mixed during the work process.

[0051] As shown in FIG. 1, the present disclosure provides an embodiment of an automatic scrubbing apparatus for the electronic module, comprising: a fixing mechanism for limiting and fixing the electronic module 2, a cleaning brush 4 for brushing the electronic module 2, a driving mechanism for driving the cleaning brush 4 to rotate and move and a spraying mechanism for spraying the bromine-based cleaning agent on the surface of the electronic module 2, and the spraying mechanism sprays the bromine-based cleaning agent through the nozzle 3. Wherein, the bromine-based cleaning agent can choose bromopropane.

[0052] As shown in FIG. 3 and FIG. 4, another preferred embodiment of the present disclosure, the fixing mechanism comprises a carrier 1, there is a groove 11 provided in carrier for holding the electronic module 2, and the depth of the groove 11 is smaller than the height of the electronic module 2 to expose debris on the side surface of the electronic module 2. The cleaning brush 4 is in full contact with the debris of the side surface to carry out cleaning. There is a through hole 12 provided below the groove 11 to outflow the cleaning agent. The carrier 1 can choose a polytetrafluoroethylene carrier.

[0053] As shown in FIG. 5, furthermore, the fixing mechanism also comprises a fixing frame 5, the fixing frame 5 locates above the electronic module 2 to limit the electronic module 2, and the track of the fixing frame 5 and the track of the cleaning brush 4 do not interfere with each other. That is, the fixing frame does not obstruct the moving of the cleaning brush 4 and does not block the cleaning action of the cleaning brush 4 on the surface of the electronic module, particularly on the sides. Wherein, the frame 5 can choose a stainless steel fixing frame with a chess board structure shown in FIG. 6, which is assembled by combining stainless steel bars or is molded as a whole.

[0054] In a preferred example of the present disclosure, the moving direction of the cleaning brush and the side surface of the electronic module are at an angle of 20?-70?. As shown in FIG. 2, the electronic module in FIG. 2 is a cuboid, and its cross section is rectangular. The moving direction of the cleaning brush 4 is the straight line indicated by arrow a.

[0055] The present disclosure also discloses an automatically scrubbing method for an electronic module. Please refer to the flow chart shown in FIG. 7.

[0056] An automatically scrubbing method for the electronic module 2 comprises following steps:

[0057] S100, as shown in FIG. 3. the electronic module 2 is placed in a carrier 1 and debris on the side surface of the electronic module 2 are exposed; then as shown in FIG. 5, a fixing frame 5 is fixed arranged above the electronic module 2 to limit the electronic module 2;

[0058] S200, the surface of the electronic module 2 is cleaned by driving the cleaning brush 4, and the electronic module 2 is sprayed using bromine-based cleaning agent by a spraying mechanism; the bromine-based cleaning agent is sprayed by the spraying mechanism through the nozzle 3.

[0059] S300, the electronic module 2 is dried and taken out.

[0060] In another preferred embodiment of the present disclosure, the step S100 comprises step S110, placing the electronic module to enable the side surface of the electronic module and the moving direction of the cleaning brush being at an angle of 20?-70?. As shown in FIG. 2, the electronic module in FIG. 2 is a cuboid, and its cross section is rectangular. The moving direction of the cleaning brush 4 is the straight line indicated by arrow a.

[0061] It should be noted that the above-described embodiments are free to be combined as desired. While the foregoing is only a preferred embodiment of the present disclosure, it should be noted that modifications and improvements may be made thereto by those skilled in the art without departing from the principles of the present disclosure, which is to be considered in a protection scope of the present disclosure.