CN212786088U - Circuit board immersion cleaning device - Google Patents
Circuit board immersion cleaning device Download PDFInfo
- Publication number
- CN212786088U CN212786088U CN202021579166.0U CN202021579166U CN212786088U CN 212786088 U CN212786088 U CN 212786088U CN 202021579166 U CN202021579166 U CN 202021579166U CN 212786088 U CN212786088 U CN 212786088U
- Authority
- CN
- China
- Prior art keywords
- cleaning barrel
- cleaning
- barrel
- circuit board
- grid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 69
- 238000007654 immersion Methods 0.000 title claims abstract description 9
- 230000004224 protection Effects 0.000 claims abstract description 30
- 238000003756 stirring Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000005406 washing Methods 0.000 claims description 11
- 238000003860 storage Methods 0.000 claims description 8
- 238000001556 precipitation Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims 2
- 238000004062 sedimentation Methods 0.000 abstract description 5
- 238000004891 communication Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 27
- 239000000047 product Substances 0.000 description 13
- 101150114468 TUB1 gene Proteins 0.000 description 5
- 239000012535 impurity Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to a circuit board immersion cleaning device, which comprises a cleaning barrel, wherein a support grid is arranged in the cleaning barrel, wherein the middle of the top of the support grid is provided with a sleeve, the top of the cleaning barrel is provided with a rotating shaft which passes through the sleeve, a stirring paddle positioned below the support grid is arranged on the rotating shaft, a plurality of groups of grid plates are vertically and crossly arranged at the bottom in the cleaning barrel, wherein the bottom of the cleaning barrel is divided into a plurality of groups of sedimentation units by a plurality of groups of grid plates, the bottom ends of the grid plates are also provided with communication ports for communicating any two adjacent groups of sedimentation units, the top end of the side wall of the cleaning barrel is provided with a funnel-shaped expansion part, wherein the extension part and the outer side of the top part of the cleaning barrel are sleeved with a protection mechanism, the protection mechanism comprises a protection barrel, the bottom end of the protection barrel is bent with a horizontal part, wherein the tail end of the horizontal part is bent upwards to form a vertical part tightly attached to the outer side wall of the cleaning barrel, and the bottom of the outer side of the cleaning barrel is also provided with a cylinder fixedly connected with the bottom end of the horizontal part. 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 circuit board immersion 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 in the cleaning barrel is convenient to take out, so that a filter screen or a grid used for supporting the circuit board in the cleaning barrel is close to the top of the cleaning barrel, when the circuit board is cleaned after being soaked by liquid in the cleaning barrel, the liquid level in the cleaning barrel is inevitably high, and the liquid level is driven to fluctuate during cleaning, so that the fluctuating liquid level easily overflows from the top end of the side wall of the cleaning barrel to influence the working environment and the like; 2. the manual cleaning efficiency is not only slow, but also the labor intensity is high.
Disclosure of Invention
The invention aims to provide a circuit board immersion cleaning device.
The technical problem of the invention is mainly solved by the following technical scheme:
a circuit board immersion cleaning device comprises a cleaning barrel, wherein a water outlet pipe is arranged at the bottom of the cleaning barrel, a support grid is arranged in the cleaning barrel, support bulges are uniformly arranged at the top of the support grid, a sleeve is arranged in the middle of the top of the support grid, a rotating shaft which penetrates through the sleeve and extends into the cleaning barrel below the support grid is arranged at the top of the cleaning barrel, a stirring paddle below the support grid is arranged on the rotating shaft, a plurality of groups of grid plates are vertically and alternately arranged at the bottom in the cleaning barrel, the bottom in the cleaning barrel is divided into a plurality of groups of sedimentation units by the plurality of groups of grid plates, an inlet end of the water outlet pipe penetrates through one group of sedimentation units and extends into the cleaning barrel above the grid plates, a communication port which is communicated with any two adjacent groups of sedimentation units is further formed at the bottom end of the grid plate, a funnel-shaped expansion part is, and the protection mechanism comprises a protection barrel, the bottom end of the protection barrel is bent to form a horizontal part, the tail end of the horizontal part is bent upwards to form a vertical part tightly attached to the outer side wall of the cleaning barrel, the bottom end of the expansion part is provided with a clamping groove only used for enabling the top end of the vertical part to be embedded, the bottom of the outer side of the cleaning barrel is further provided with a cylinder, and a cylinder guide post of the cylinder is fixedly connected with the bottom end of the horizontal part.
Preferably, a sliding groove is vertically arranged on the outer side wall of the cleaning barrel, and a sliding block positioned in the sliding groove is arranged on the vertical part.
Preferably, a drain pipe is arranged on the bottom wall of the cleaning barrel.
Preferably, the top end of the protective cylinder is higher than the top end level of the expansion part.
Preferably, a water storage cavity is formed among the protection cylinder, the horizontal part and the vertical part, and a drain pipe communicated with the water storage cavity is arranged on the side wall of the protection cylinder.
The invention has the beneficial effects that: the motor drives the stirring paddle to rotate through the rotating shaft, so that liquid in the cleaning barrel at the bottom of the support grid is stirred to generate vortex, the stirred liquid generates vortex and drives the liquid and products in the cleaning barrel at the top of the support grid to rotate, the purpose of stirring and cleaning the products is achieved, and the rotating stirring paddle cannot damage the products because the stirring paddle does not directly contact the products, so that the quality of the products is guaranteed. Meanwhile, the normal picking and placing work of products in the cleaning barrel cannot be influenced by the mode of moving the protection mechanism up and down to prevent the overflow of the fluctuation liquid level in the cleaning barrel.
Drawings
FIG. 1 is a schematic view of the present invention in use;
FIG. 2 is a schematic view of the structure of another state of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1;
FIG. 4 is a bottom view of the grid of the present invention.
In the figure: 1. cleaning barrel, 2, outlet pipe, 3, support grid, 4, support arch, 5, circuit board, 6, sleeve, 7, pivot, 8, stirring rake, 9, check board, 10, precipitation unit, 11, intercommunication mouth, 12, blow off pipe, 13, extension portion, 14, protection machanism, 141, protection section of thick bamboo, 142, horizontal part, 143, vertical portion, 144, retaining cavity, 145, cylinder, 146, cylinder guide pillar, 15, draw-in groove, 16, spout, 17, slider, 18, drain pipe.
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 circuit board soaks device, includes washs bucket 1, wherein washs 1 bottom of bucket and is provided with outlet pipe 2, the top is provided with support grid 3 in wasing bucket 1, and this support grid 3 top evenly is provided with the support arch 4 that is used for supporting circuit board 5, and wherein the department is provided with sleeve 6 in the middle of the 3 tops of support grid, and washs 1 top of bucket and is provided with and passes sleeve 6 and extend to support grid 3 below and wash pivot 7 in the bucket 1, is provided with the stirring rake 8 that is located support grid 3 below in pivot 7.
After filling up liquid in washing bucket 1, the motor of work drives stirring rake 8 through pivot 7 rotatory, thereby stir the liquid that is located 3 bottoms of support grid and washs bucket 1 and make it produce the vortex, wherein the liquid that is stirred produces the vortex and drives 3 tops of support grid and wash the liquid and the product in bucket 1 and rotate, the realization plays to stir abluent purpose to the product, because stirring rake 8 does not directly contact the product, so pivoted stirring rake 8 also can not damage the product, thereby the quality of product has been guaranteed. And because there is sleeve 6 in the rotatory in-process of pivot 7 for circuit board 5 at support grid 3 top is difficult for touching pivot 7, makes it not only can not influence the rotation of pivot 7, and pivot 7 also can not cause the damage to it simultaneously, and support protruding 4 support circuit board 5 makes it unsettled so that people snatch the circuit board 5 at support grid 3 top.
Wherein the bottom vertically and alternately is provided with multiunit grating 9 in wasing 1, and multiunit grating 9 will wash 1 interior bottom of bucket and separate into multiunit precipitation unit 10, and outlet pipe 2 entrance point passes one of them group precipitation unit 10 and extends to in the washing bucket 1 of grating 9 top simultaneously, and the intercommunication mouth 11 of arbitrary adjacent two sets of precipitation unit 10 of intercommunication is still seted up to grating 9 bottom, is provided with blow off pipe 12 on washing 1 diapire of bucket.
When the cleaning in the cleaning barrel 1 is finished, the liquid is static and settled, so that the impurities are settled in a plurality of groups of settling units 10 under the influence of gravity, then the water outlet pipe 2 can be opened to discharge the settled liquid in the cleaning barrel 1 above the grid plate 9 for recycling, and because the inlet end of the water outlet pipe 2 and the settling units 10 have higher height difference, the existence of the grid plate 9 prevents the sediments in the settling unit 10 from being easily excited when the settled liquid in the cleaning barrel 1 is discharged through the water outlet pipe 2, the fluctuation range of the liquid at the bottom of the cleaning barrel 1 is limited to reduce the probability of the excited sediments, thereby effectively ensuring the clarity of the liquid discharged from the water outlet pipe 2, simultaneously discharging the sediments and residual liquid in the settling unit 10 through the sewage discharge pipe 12 after the settled liquid is drained, and at the moment, the liquid and the impurities in the settling unit 10 can circulate through the communicating port 11, and finally flows to the drain pipe 12 to be discharged.
As shown in fig. 1, a funnel-shaped extension portion 13 is disposed at the top end of the side wall of the washing tub 1, wherein a protection mechanism 14 is sleeved on the extension portion 13 and the outer side of the top of the washing tub 1, the protection mechanism 14 includes a protection tube 141, the top end of the protection tube 141 is higher than the horizontal plane of the top end of the extension portion 13, a horizontal portion 142 is bent at the bottom end of the protection tube 141, a vertical portion 143 attached to the outer side wall of the washing tub 1 is bent upward at the tail end of the horizontal portion 142, only one circle of clamping grooves 15 for embedding the top end of the vertical portion 143 is formed at the bottom end of the extension portion 13, a cylinder 145 is further disposed at the bottom of the outer side of the washing tub 1.
In this embodiment, a water storage cavity 144 is formed among the protection cylinder 141, the horizontal portion 142 and the vertical portion 143, wherein a drain pipe 18 communicated with the water storage cavity 144 is disposed on a side wall of the protection cylinder 141, a sliding groove 16 is vertically disposed on an outer side wall of the washing tub 1, and a sliding block 17 disposed in the sliding groove 16 is disposed on the vertical portion 143.
As shown in FIG. 1, when the cleaning barrel 1 is cleaned, the cylinder 145 drives the protection mechanism 14 to move upwards through the cylinder guide post 146, and drives the slider 17 to move in the chute 16, so as to facilitate the up-and-down movement of the protection mechanism 14, when the top end of the vertical portion 143 is embedded into the slot 15 and the protection barrel 141 moves to the upper side of the expansion portion 13, then the liquid level is driven to fluctuate during stirring and cleaning in the cleaning barrel 1, and the fluctuating liquid level overflows the expansion portion 13 and is shielded by the side wall of the raised protection barrel 141 and does not flow to the ground, so as to have positive effect on lifting the working environment on site, and the shielded fluctuating liquid or sputtering liquid falls on the expansion portion 13 and flows back into the cleaning barrel 1, or part of the liquid flows into the water storage cavity 144 through the gap between the protection barrel 141 and the expansion portion 13 for storage, in the above process, because the vertical portion 143 is embedded into the slot 15 at the bottom end of the expansion portion, so that no liquid flows down from the bottom end surface of the expanding part 13 and finally permeates to the ground through the gap between the vertical part 143 and the cleaning barrel 1, but flows back to the accommodating cavity 144 to be stored by being blocked by the side wall of the vertical part 143 embedded in the clamping groove 15, as shown in fig. 2, after the cleaning is finished, the cylinder 145 drives the protection mechanism 14 to return to the original position through the cylinder guide post 146, so that people can take out the product above the support grid 3 through the expanding part 13 and the top opening of the cleaning barrel 1, and the protection mechanism 14 does not interfere with the normal taking-out work of workers. The normal picking and placing work of products in the cleaning barrel 1 can not be influenced simultaneously when the fluctuation liquid level in the cleaning barrel 1 is prevented from overflowing by the mode of moving the protective mechanism 14 up and down.
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 circuit board immersion cleaning device comprises a cleaning barrel, wherein a water outlet pipe is arranged at the bottom of the cleaning barrel, and the immersion cleaning device is characterized in that a support grid is arranged in the cleaning barrel, support bulges are uniformly arranged at the top of the support grid, a sleeve is arranged in the middle of the top of the support grid, a rotating shaft which penetrates through the sleeve and extends into the cleaning barrel below the support grid is arranged at the top of the cleaning barrel, a stirring paddle positioned below the support grid is arranged on the rotating shaft, a plurality of groups of grid plates are vertically and crossly arranged at the bottom in the cleaning barrel, the bottom in the cleaning barrel is divided into a plurality of groups of precipitation units by the plurality of groups of grid plates, the inlet end of the water outlet pipe penetrates through one group of precipitation units and extends into the cleaning barrel above the grid plates, the bottom ends of the grid plates are also provided with communicating ports which, wherein extension portion and washing bucket top outside cover have protection machanism, and protection machanism includes a protection section of thick bamboo, protection section of thick bamboo bottom is buckled there is the horizontal part, and wherein horizontal part end is buckled upwards has the vertical portion of hugging closely on the washing bucket lateral wall, and the extension portion bottom is seted up only the round and is used for the draw-in groove of vertical portion top embedding, washing bucket outside bottom still is provided with the cylinder, wherein the cylinder guide pillar and the horizontal part bottom fixed connection of cylinder.
2. The circuit board soaking device according to claim 1, wherein a sliding groove is vertically arranged on the outer side wall of the cleaning barrel, and a sliding block positioned in the sliding groove is arranged on the vertical part.
3. The circuit board immersion cleaning device as claimed in claim 1, wherein a drain pipe is disposed on the bottom wall of the cleaning barrel.
4. The apparatus according to claim 1, wherein said top end of said protective sleeve is higher than the top end level of said extension portion.
5. The circuit board soaking device according to claim 1, wherein the protective cylinder, the horizontal part and the vertical part form a water storage cavity therebetween, and a drain pipe communicated with the water storage cavity is arranged on a side wall of the protective cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021579166.0U CN212786088U (en) | 2020-08-03 | 2020-08-03 | Circuit board immersion cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021579166.0U CN212786088U (en) | 2020-08-03 | 2020-08-03 | Circuit board immersion cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212786088U true CN212786088U (en) | 2021-03-23 |
Family
ID=75049793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021579166.0U Expired - Fee Related CN212786088U (en) | 2020-08-03 | 2020-08-03 | Circuit board immersion cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212786088U (en) |
-
2020
- 2020-08-03 CN CN202021579166.0U patent/CN212786088U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |