CN214976290U - Recyclable LED circuit board cleaning device - Google Patents
Recyclable LED circuit board cleaning device Download PDFInfo
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- CN214976290U CN214976290U CN202023180351.5U CN202023180351U CN214976290U CN 214976290 U CN214976290 U CN 214976290U CN 202023180351 U CN202023180351 U CN 202023180351U CN 214976290 U CN214976290 U CN 214976290U
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- liquid circulation
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- cleaning barrel
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Abstract
The invention relates to a recyclable LED circuit board cleaning device, which comprises a cleaning barrel, wherein a cylinder is arranged at the bottom in the cleaning barrel, wherein a liquid circulation cavity is formed between the cylinder and the side wall of the cleaning barrel, an overflow notch is arranged at the top end of one side wall of the cylinder, a filter screen is arranged in the cylinder below the overflow notch, a motor is arranged at the bottom of the cleaning barrel, wherein a rotating shaft of the motor extends into the cylinder below the support grid, the tail end of the rotating shaft is provided with a stirring blade, two side walls of the liquid circulation cavity are provided with arc-shaped plates, wherein the plurality of groups of overflow gaps are positioned between the two ends of the arc-shaped plates, and a baffle plate is arranged between one ends of the two groups of arc-shaped plates, a return pipe is arranged between the two groups of arc-shaped plates at one side of the baffle plate, the side wall of each arc-shaped plate is correspondingly provided with a clamping groove, wherein correspond and all inserted the filter between two sets of draw-in grooves, it is provided with the water pump of connecting the back flow and wasing the bottom of the barrel inlet tube to wash the bottom of the barrel portion. The invention has simple structure and convenient use.
Description
Technical Field
The invention relates to the technical field of circuit board processing, in particular to a recyclable LED circuit board cleaning device.
Background
The circuit board can adhere impurity or adsorb greasy dirt, dust etc. in process of production, so need wash, however current circuit board cleaning technology has following problem: 1. the circuit board at the bottom of the cleaning barrel is far away from the top of the cleaning barrel, so that people can hardly reach the circuit board at the bottom of the cleaning barrel to take out the circuit board or clean the circuit board; 2. the manual cleaning efficiency is low, and the labor intensity is high; 3. the overflow liquid during cleaning is directly discharged, and can not be effectively recycled.
Disclosure of Invention
The invention aims to provide a recyclable LED circuit board cleaning device.
The technical problem of the invention is mainly solved by the following technical scheme:
a recyclable LED circuit board cleaning device comprises a cleaning barrel, wherein a water outlet pipe is arranged at the bottom of the cleaning barrel, a cylinder which is coaxial with the cleaning barrel is arranged at the bottom of the cleaning barrel, a liquid circulation cavity is formed between the cylinder and the side wall of the cleaning barrel, an overflow notch which is communicated with the liquid circulation cavity is arranged at the top end of one side wall of the cylinder, an annular filter screen is arranged in the cylinder below the overflow notch, a feeding cylinder which encloses an opening at the middle of the filter screen is arranged at the top of the filter screen, a sleeve is arranged on the filter screen at the outer side of the feeding cylinder, a support rod is arranged in the sleeve, the bottom end of the support rod is connected with a support grid at the bottom of the cylinder, the top end of the support rod is connected with a support ring above the cylinder, a fixing rod is arranged at the outer side of the support ring, and a cylinder which is connected with the corresponding fixing rod through a cylinder guide post is arranged on the outer side wall of the cleaning barrel, the bottom of the cleaning barrel is provided with a motor, wherein a rotating shaft of the motor extends into the cylinder below the support grid, and the tail end of the rotating shaft is provided with a stirring blade, the two side walls of the liquid circulation cavity are both provided with arc-shaped plates, wherein the overflow gaps are arranged between the two ends of the arc-shaped plates, and a baffle plate for separating the liquid circulation cavity is arranged between the two groups of arc-shaped plates, a return pipe close to the baffle is arranged on the bottom wall of the liquid circulation cavity between the two groups of arc-shaped plates, a clamping groove is correspondingly arranged on the side wall of each arc-shaped plate, wherein, a filter plate is inserted between the two groups of corresponding clamping grooves, the aperture of the filter plate positioned at the upstream of the liquid circulation cavity is larger than that of the filter plate positioned at the downstream, a water pump connected with a return pipe is arranged at the bottom of the cleaning barrel, wherein the water pump passes through the pipeline and is connected with the inlet tube of wasing the barrel head portion, and the inlet tube setting is on the washing barrel diapire in the drum.
Preferably, a check valve is arranged on the water inlet pipe.
Preferably, the top ends of the side walls of the feeding cylinder and the cleaning barrel are higher than the level of the top end of the cylinder.
Preferably, one side of the bottom end of the filter plate is provided with a steel mesh pocket part located at the upstream of the liquid circulation chamber.
Preferably, both sides of the top end of the filter plate are provided with magnetic connecting parts which are fixed on the side walls of the clamping grooves in an adsorbing mode.
The invention has the beneficial effects that: the invention reduces the labor intensity by a mechanical intervention cleaning mode to improve the working efficiency, and is not easy to damage the product, wherein the fixed rod, the support ring and the support rod are driven by the cylinder to drive the support grid to move upwards, so that people can conveniently reach the product on the top of the support grid at the moment, and the product can be conveniently taken out; simultaneously, impurities obtained by cleaning and overflow liquid flow into the liquid circulation cavity, and the liquid in the liquid circulation cavity is subjected to multi-stage filtration through a plurality of groups of filter plates with different apertures to remove the impurities, wherein the filtered liquid is re-injected into the cylinder through the return pipe and the water inlet pipe so as to achieve the purpose of recycling the liquid.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the cleaning bucket of the present invention;
FIG. 3 is a schematic view of the structure of the filter plate of the present invention.
In the figure: 1. cleaning barrel, 2, cylinder, 3, liquid circulation chamber, 4, overflow breach, 5, filter screen, 6, feed cylinder, 7, arc, 8, baffle, 9, draw-in groove, 10, filter, 11, string bag portion, 12, back flow, 13, sleeve pipe, 14, bracing piece, 15, support grid, 16, support ring, 17, dead lever, 18, cylinder, 19, motor, 20, pivot, 21, stirring vane, 22, magnetism connecting portion, 23, water pump, 24, inlet tube.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
The utility model provides a circulated LED circuit board cleaning device, includes washs bucket 1, wherein washs 1 bottom of bucket and is provided with the outlet pipe, the bottom is provided with rather than coaxial drum 2 that sets up in washing bucket 1, wherein constitutes liquid circulation chamber 3 between drum 2 and the 1 lateral wall of washing bucket, and 2 one of them lateral wall tops of drum are provided with the overflow breach 4 with 3 intercommunications in liquid circulation chamber, be provided with annular filter screen 5 in the drum 2 of overflow breach 4 below, wherein the filter screen 5 top is provided with the feed cylinder 6 of circling its middle department opening.
The utility model discloses a cleaning machine, including wash bucket 1, wherein be provided with the arc 7 on 3 both sides walls of liquid circulation chamber, wherein multiunit overflow breach 4 is located between 7 both ends of arc, and is provided with between two sets of arcs 7 with 3 divided baffles 8 of liquid circulation chamber, still is provided with the back flow 12 of next-door neighbour baffle 8 on 3 diapalls of liquid circulation chamber between two sets of arcs 7, it is provided with draw-in groove 9 to correspond on 7 lateral walls of arc, wherein corresponds and all has inserted filter 10 between two sets of draw-in grooves 9, and the filter 10 aperture that is located 3 upsides of liquid circulation chamber is greater than the filter 10 apertures that is located the low reaches, wash bucket 1 bottom and be provided with the water pump 23 who is connected with back flow 12, wherein water pump 23 passes through the pipeline and is connected with the inlet tube 24 who washs bucket 1 bottom, and inlet tube 24 sets up on 1 diapalls of washing bucket in drum 2.
As shown in figure 1, a cleaning solution is injected into the cylinder 2 through the water inlet pipe 24, a product is placed in the cylinder 2 through the feed cylinder 6 for soaking, stirring and cleaning, impurities in the product are separated from the product after cleaning, the impurities are easy to float on the liquid surface due to light mass, the impurities flow to the surface of the liquid level above the impurities through the aperture of the filter screen 5 after the liquid level overflows the filter screen 5 and float on the surface of the liquid level, the floating impurities flow into the liquid circulation cavity 3 through the overflow notch 4 after the liquid level overflows the overflow notch 4 so as to achieve the purpose of removing the impurities obtained by cleaning, and the filter screen 5 can prevent the product from flowing to the overflow notch 4 to be discharged due to the influence of liquid fluctuation in the cylinder 2 in the process.
As shown in figure 2, the liquid overflowing into the liquid circulation chamber 3 is blocked by the baffle 8, so that the liquid can only flow clockwise along the outer side wall of the cylinder 2 in the liquid circulation chamber 3, and finally flows to the return pipe 12, is pumped to the water inlet pipe 24 by the water pump 23 and is led into the bottom of the cylinder 2 for recycling, and in the process, because a plurality of groups of filter plates 10 with different pore diameters are arranged in the liquid circulation chamber 3, the plurality of groups of filter plates 10 can perform multi-stage filtration on the liquid flowing in the liquid circulation chamber 3, so that the quality of the recycled liquid is improved, and impurities are removed.
In the above process, the clamping groove 9 is used for clamping and fixing the filter plate 10 to prevent the filter plate from sliding between the two groups of arc-shaped plates 7, so as to prevent the problem that the filter plate cannot filter the liquid flowing in the liquid circulation chamber 3 well, because the top of the liquid circulation chamber 3 is opened, the filter plate 10 is convenient to be drawn out from the clamping groove 9 for impurity cleaning, as shown in figure 3, a steel net bag part 11 positioned at the upstream of the liquid circulation chamber 3 is arranged at one side of the bottom end of the filter plate 10, so that the impurities filtered by the filter plate 10 can slide into the net bag part 11 along with the upward movement of the filter plate 10 to be deposited and the liquid flows out from the pore diameter of the side wall, thereby achieving the purpose of facilitating the work of taking out the filtered impurities, meanwhile, magnetic connecting parts 22 which are adsorbed and fixed on the side wall of the clamping groove 9 are arranged at both sides of the top end of the filter plate 10, and the filter plate 10 is adsorbed and fixed on the side wall of the clamping groove 9 through the magnetic connecting parts 22, so as to prevent the filter plate 10 from floating up due to the influence of the buoyancy of the liquid in the liquid circulation chamber 3 because of the limited weight, and the filter plate cannot well separate the liquid circulation chamber 3 to filter the liquid circulating inside.
Wherein, a sleeve 13 is arranged on the filter screen 5 outside the feeding cylinder 6, a support rod 14 is arranged in the sleeve 13, the bottom end of the support rod 14 is connected with a support grid 15 positioned at the bottom in the cylinder 2, the top end of the support rod 14 is connected with a support ring 16 positioned above the cylinder 2, a fixing rod 17 is arranged outside the support ring 16, and a cylinder 18 connected with the corresponding fixing rod 17 through a cylinder guide post is arranged on the outer side wall of the cleaning barrel 1.
When a product needs to be placed on the support grid 15 in the cylinder 2 through the feeding cylinder 6 for cleaning, the cylinder 18 drives the fixing rod 17 to move upwards through a cylinder guide post, the fixing rod 17 drives the support ring 16 to drive the support rod 14 to move upwards, the support rod 14 drives the support grid 15 to move upwards to reduce the distance between the support grid and the feeding cylinder 6, so that the product is not easy to fall due to small height drop difference when the product is placed on the support grid 15, the cylinder 18 drives the support grid 15 to slowly move downwards to the original position through the parts in the process of gradually adding the product, and the fixing rod 17, the support ring 16 and the support rod 14 are driven by the cylinder 18 to drive the support grid 15 to move upwards after cleaning is finished, so that people can conveniently reach the product on the top of the support grid 15 at the moment, and further the product can be conveniently taken out.
And a motor 19 is provided at the bottom of the washing tub 1, wherein a rotating shaft 20 of the motor 19 extends into the cylinder 2 below the support grill 15, and a stirring blade 21 is provided at the end of the rotating shaft 20.
When cleaning the product above the support grid 15, the motor 19 drives the stirring blade 21 to rotate through the rotating shaft 20, so as to stir the liquid at the bottom of the cylinder 2 to generate a vortex, and the vortex upwelles through the aperture of the support grid 15 to stir and clean the top product, thereby reducing the labor intensity in a mechanical cleaning mode to improve the working efficiency, wherein the stirring blade 21 is not directly contacted with the product above the support grid 15, so that the product is not easy to damage when rotating.
Preferably, the water inlet pipe 24 is provided with a check valve, and the liquid in the cylinder 2 is prevented from flowing backwards through the check valve.
Preferably, the top ends of the side walls of the feeding cylinder 6 and the cleaning barrel 1 are higher than the level of the top end of the cylinder 2.
The present invention has been described in detail, but the above description is only a preferred embodiment of the present invention, and is not to be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (5)
1. A recyclable LED circuit board cleaning device comprises a cleaning barrel, wherein a water outlet pipe is arranged at the bottom of the cleaning barrel, and the recyclable LED circuit board cleaning device is characterized in that a cylinder is coaxially arranged at the bottom in the cleaning barrel, a liquid circulation cavity is formed between the cylinder and the side wall of the cleaning barrel, an overflow notch communicated with the liquid circulation cavity is arranged at the top end of one side wall of the cylinder, an annular filter screen is arranged in the cylinder below the overflow notch, a feed cylinder for enclosing an opening at the middle of the filter screen is arranged at the top of the filter screen, a sleeve is arranged on the filter screen at the outer side of the feed cylinder, a support rod is arranged in the sleeve, a support grid at the bottom in the cylinder is connected at the bottom of the cylinder, a support ring above the cylinder is connected at the top end of the support rod, a fixed rod is arranged at the outer side of the support ring, a cylinder connected with the corresponding fixed rod through a guide post is arranged on the outer side wall of the cleaning barrel, the bottom of the cleaning barrel is provided with a motor, wherein a rotating shaft of the motor extends into the cylinder below the support grid, and the tail end of the rotating shaft is provided with a stirring blade, the two side walls of the liquid circulation cavity are both provided with arc-shaped plates, wherein the overflow gaps are arranged between the two ends of the arc-shaped plates, and a baffle plate for separating the liquid circulation cavity is arranged between the two groups of arc-shaped plates, a return pipe close to the baffle is arranged on the bottom wall of the liquid circulation cavity between the two groups of arc-shaped plates, a clamping groove is correspondingly arranged on the side wall of each arc-shaped plate, wherein, a filter plate is inserted between the two groups of corresponding clamping grooves, the aperture of the filter plate positioned at the upstream of the liquid circulation cavity is larger than that of the filter plate positioned at the downstream, a water pump connected with a return pipe is arranged at the bottom of the cleaning barrel, wherein the water pump passes through the pipeline and is connected with the inlet tube of wasing the barrel head portion, and the inlet tube setting is on the washing barrel diapire in the drum.
2. The recyclable LED board cleaning device as claimed in claim 1, wherein the inlet pipe is provided with a check valve.
3. The recyclable LED circuit board cleaning device as claimed in claim 1, wherein the top ends of the side walls of the feeding barrel and the cleaning barrel are higher than the horizontal plane of the top end of the cylinder.
4. The recyclable LED board cleaning device as claimed in claim 1, wherein a steel mesh pocket is provided at a side of the bottom end of the filter plate at an upstream of the liquid circulation chamber.
5. The recyclable LED circuit board cleaning device as claimed in claim 1, wherein the filter plate is provided with magnetic connecting parts on both sides of the top end thereof, and the magnetic connecting parts are fixed on the side walls of the clamping grooves in an absorbing manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023180351.5U CN214976290U (en) | 2020-12-25 | 2020-12-25 | Recyclable LED circuit board cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023180351.5U CN214976290U (en) | 2020-12-25 | 2020-12-25 | Recyclable LED circuit board cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214976290U true CN214976290U (en) | 2021-12-03 |
Family
ID=79084552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023180351.5U Active CN214976290U (en) | 2020-12-25 | 2020-12-25 | Recyclable LED circuit board cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214976290U (en) |
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2020
- 2020-12-25 CN CN202023180351.5U patent/CN214976290U/en active Active
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