TW202217073A - One-stop copper ball cleaning equipment comprising a cleaning unit, a transmission and screening unit, a cold air unit and a hot air unit - Google Patents

Abstract

One-stop copper ball cleaning equipment of the present invention comprises a cleaning unit, a transmission and screening unit, a cold air unit and a hot air unit. The copper ball is cleaned by the cleaning unit, and then is transported to the transmission and screening unit. The transmission and screening unit has a first accommodating space and a second accommodating space. There are a plurality of predetermined gaps between the first accommodating space and the second accommodating space, such that the smaller copper ball falls into the second accommodating space to achieve the purpose of screening. The cold air unit and the hot air unit are respectively arranged at the front end and the rear end of the upper part of the transmission and screening unit. The cold air is blown out from the cold air unit to disperse the moisture on each copper ball, and then the hot air is blown out from the hot air unit to dry the moisture on each copper ball.

Description

One-stop copper ball cleaning equipment

The present invention relates to a cleaning device, especially a one-stop copper ball cleaning device for cleaning, air-drying, drying and screening electroplated copper balls.

In the PCB electroplating process, after the copper ball is used for a period of time, its surface will be covered with a small amount of processing oil and some oxidation and there are different numbers of burrs. Even if the copper ball is in the storage state, the surface will be slowly oxidized to copper oxide. , these will affect the quality of electroplating copper, so it is necessary to use potion to clean the copper balls; the traditional cleaning method is to place the copper balls in the cleaning tank to manually clean and sort the large and small copper balls. This method has poor cleaning effect and manual sorting. Picking small copper balls is inefficient and workers squat for a long time. Their hands are soaked in potion for a long time. Workers complain that there is a lot of loss.

In view of this, how to eliminate the above-mentioned defects is the technical difficulty that the inventor of this case intends to solve; however, the inventor of this case, based on years of experience in the relevant industry, after years of painstaking research and trial improvement, finally Successfully developed and completed the case, and made the present invention born to enhance the efficacy.

In view of the above shortcomings, the one-stop copper ball cleaning equipment of the present invention includes: a cleaning unit, which includes a first container and at least a first power source, and a plurality of grinding stones and a plurality of copper balls are placed in the first container. balls, the first power source drives the first container to vibrate, so that the grinding stones rub the copper balls and transmit the copper balls by vibration; a transmission and screening unit includes a second container and at least one second The power source, one end of the second container is the inlet end and is connected with the first container, the other end has a first outlet and a second outlet, the second container is inclined with a plurality of rod bodies, each of the rod bodies is There is a predetermined gap between them, the second container is divided into a first accommodating space and a second accommodating space under the first accommodating space by each of the rods, the first outlet and the second outlet are respectively connected with The first accommodating space corresponds to the second accommodating space, and the bottom of the second container is parallel to each of the rods in an inclined shape. After each of the copper balls enters the first accommodating space, the smaller copper ball It will fall into the second accommodating space through the predetermined gap between the rod bodies, and then output from the first outlet and the second outlet respectively; a cold air unit includes a plurality of first pipe bodies, each of which A pipe body is disposed above the second container and adjacent to the inlet end, each of the first pipe bodies faces the first accommodating space, and the cold air unit generates cold air to blow toward the first accommodating space through each of the first pipe bodies a space to blow away the moisture of the copper balls; and a hot air unit including a plurality of second pipes and a cover, each of the second pipes is arranged above the second container and adjacent to the first outlet , each of the second tubes faces the first accommodating space, the hot air unit generates hot air and blows it to the first accommodating space through each of the second tubes, thereby drying the moisture of the copper balls, and the cover system covers Set on the outside of the second container and adjacent to the first outlet and the second outlet, each of the second pipe systems is located in the cover.

Each of the first pipe bodies and each of the second pipe systems are laterally arranged on the second container.

In order to facilitate the description of the content of the present invention and the effects that can be achieved, specific embodiments are listed with the drawings. Please refer to the first figure. The one-stop copper ball cleaning equipment of the present invention includes:

A cleaning unit 10, which includes a first container 11 and at least a first power source 12, the first container 11 is provided with a cleaning night (not shown in the figure), a plurality of grinding stones (not shown in the figure) and a plurality of copper ball (not shown).

Referring to the second figure, a transmission screening unit 20 includes a second container 21 and at least a second power source (not shown in the figure). One end of the second container 21 is the inlet end 211 and is connected with the first container 11 is connected, and the other end has a first outlet 212 and a second outlet 213 .

Please refer to the third to fifth figures, the second container 21 is provided with a plurality of rod bodies 22 slopingly inside, and there is a predetermined gap 221 between the rod bodies 22. Please refer to the fourth figure, the second container 21 is formed by each The rod body 22 is divided into a first accommodating space 222 and a second accommodating space 223 located below the first accommodating space 222. The first outlet 212 and the second outlet 213 are respectively connected to the first accommodating space 222 corresponds to the second accommodating space 223, please refer to the fifth figure, and the bottom of the second container 21 is parallel to each of the rod bodies 22 in an inclined shape.

A cold air unit 30 includes a plurality of first pipes 31 , each of the first pipes 31 is laterally disposed above the second container 21 and adjacent to the inlet end 211 , and each of the first pipes 31 faces the first accommodating space 222 .

A hot air unit 40 includes a plurality of second pipe bodies 41 and a cover body 42. Each of the second pipe bodies 41 is laterally disposed above the second container 21 and adjacent to the first outlet 212. The body 41 faces the first accommodating space 222; the cover body 42 is disposed outside the second container 21, and is adjacent to the first outlet 212 and the second outlet 213, and the second pipe bodies 41 are located in the inside the cover body 42, thereby making the hot air more concentrated.

The one-stop copper ball cleaning equipment of the present invention has the following cleaning process:

1. The first power source 12 drives the first container 11 to vibrate, so that the grinding stones rub the copper balls, and transmit the copper balls from the inlet end 211 into the first container of the second container 21 by vibration. Set up space 222.

2. After the copper balls enter the first accommodating space 222 , the smaller copper balls will fall into the second accommodating space 223 through the predetermined gaps 221 between the rod bodies 22 .

3. The cold air generated by the cold air unit 30 is blown to the first accommodating space 222 through the first pipe bodies 31 , and the cold air will also be blown into the second accommodating space 223 through the predetermined gaps 221 between the rod bodies 22 . , thereby blowing away the moisture of the copper ball.

4. The hot air unit 40 generates hot air and blows the hot air to the first accommodating space 222 through each of the second pipes 41, thereby drying the moisture of the copper balls, and the copper balls pass through the first outlet 212 and the second outlet respectively. The outlet 213 is output to complete cleaning and screening.

The above detailed description is a specific description of a feasible embodiment of the present invention, but the embodiment is not intended to limit the patent scope of the present invention. Any equivalent implementation or modification that does not depart from the technical spirit of the present invention shall be included in this case. within the scope of the patent.

10: Cleaning unit 11: The first container 12: The first power source 20: Transmission Screening Unit 21: Second container 211: entry port 212: The first exit 213: Second Exit 22: Rod body 221: Scheduled gap 222: The first accommodation space 223: Second accommodation space 30: cold air unit 31: The first tube body 40: Hot air unit 41: Second tube body 42: cover body

The first figure is a three-dimensional appearance view of the present invention. The second figure is the front view of the present invention. The third figure is a three-dimensional appearance view of the transmission screening unit of the present invention. The fourth figure is a three-dimensional appearance view of the internal structure of the transmission screening unit of the present invention. The fifth figure is a front view of the internal structure of the transmission screening unit of the present invention.

10: Cleaning unit

11: The first container

12: The first power source

20: Transmission Screening Unit

21: Second container

212: The first exit

213: Second Exit

30: cold air unit

40: Hot air unit

42: cover body

Claims (2)

A one-stop copper ball cleaning equipment, which includes: A cleaning unit, which includes a first container and at least a first power source, a plurality of grinding stones and a plurality of copper balls are provided in the first container, and the first power source drives the first container to vibrate, so that each grinding stone rub each of the copper balls, and transmit each of the copper balls with vibration; A transmission screening unit includes a second container and at least a second power source, one end of the second container is an inlet end and is connected to the first container, and the other end has a first outlet and a second outlet, the A plurality of rod bodies are inclined inside the second container, and there is a predetermined gap between the rod bodies. The second container is divided into a first accommodating space and a second accommodating space under the first accommodating space by the rod bodies. Two accommodating spaces, the first outlet and the second outlet correspond to the first accommodating space and the second accommodating space respectively, and the bottom of the second container is parallel to each of the rods and is inclined, and each of the After the copper balls enter the first accommodating space, the smaller copper balls will fall into the second accommodating space through the predetermined gaps between the rod bodies, and then output from the first outlet and the second outlet respectively; A cold air unit includes a plurality of first tubes, each of the first tubes is disposed above the second container and adjacent to the inlet end, and each of the first tubes faces the first accommodating space, the cold air unit generating cold air to blow toward the first accommodating space through each of the first pipes, thereby blowing away the moisture of the copper balls; and A hot air unit includes a plurality of second pipes and a cover, each of the second pipes is disposed above the second container and adjacent to the first outlet, and each of the second pipes faces the first container space, the hot air unit generates hot air and blows the hot air to the first accommodating space through each of the second pipes, thereby drying the moisture of the copper balls, the cover system is set on the outside of the second container, and is adjacent to the first container The outlet and the second outlet, each of the second pipe systems is located in the housing. The one-stop copper ball cleaning equipment as claimed in claim 1, wherein each of the first pipe bodies and each of the second pipe systems are laterally arranged on the second container.

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