CN206512293U - The tin plating streamline of LED frame and its degreasing unit - Google Patents
The tin plating streamline of LED frame and its degreasing unit Download PDFInfo
- Publication number
- CN206512293U CN206512293U CN201720092164.0U CN201720092164U CN206512293U CN 206512293 U CN206512293 U CN 206512293U CN 201720092164 U CN201720092164 U CN 201720092164U CN 206512293 U CN206512293 U CN 206512293U
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- CN
- China
- Prior art keywords
- removal box
- oil removal
- shower
- conveyance conduit
- conveyer belt
- 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.)
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Abstract
The utility model discloses a kind of tin plating streamline of LED frame and its degreasing unit.A kind of degreasing unit, conveyer belt and oil removal box including LED conveying lamp bracket, storage bin of the lower section of the oil removal box provided with storage degreasing fluid, the side of the storage bin lower end is communicated with the conveyance conduit in oil removal box, the conveyance conduit is provided with delivery pump, one end that the conveyance conduit is stretched into oil removal box is provided with the spraying mechanism connected with conveyance conduit, the spraying mechanism is included in the upper shower and lower shower that the equal two rows in oil removal box both sides are set, the position of the upper shower is higher than conveyer belt, the position of the lower shower is less than conveyer belt, it is equipped with the upper shower and lower shower multiple towards the inclined spray head of belt direction.When LED frame is transported in oil removal box by conveyer belt, delivery pump extracts the degreasing fluid in storage bin, and the spraying mechanism being transported to by conveyance conduit in oil removal box carries out hydro-peening oil removing to LED frame.
Description
Technical field
The utility model is related to a kind of tin plating streamline, more particularly to a kind of tin plating streamline of LED frame and its oil removing dress
Put.
Background technology
As shown in figure 1, a kind of LED frame, including copper coin 1, the both sides of copper coin 1 are provided with multiple lamp bracket holes 2 equidistantly arranged.
Because LED frame is made of copper, it is necessary to which plating tin layers on the surface of LED frame carrys out antirust.Existing LED frame plating
Tin is that plating moves back to clear again by being manually transported to after purge chamber's cleaning, being transported in electroplating chamber and electroplated after completing
Cleaned in chamber wash, be then passivated drying and other steps, whole process needs to carry back and forth in many places PROCESS FOR TREATMENT place.Therefore
Need to set an automatic assembly line to LED frame electroplating surfaces with tin saving labour turnover, improve processing efficiency, and plating piece
Surface attachment grease can cause coating to peel off, therefore must elder generation's oil removing before tin plating.
Utility model content
One of purpose of the present utility model is to provide a kind of degreasing unit for removing LED frame surface grease.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of degreasing unit, bag
Include the conveyer belt and oil removal box of LED conveying lamp bracket, storage bin of the lower section provided with storage degreasing fluid of the oil removal box, the storage
The side of case lower end is communicated with the conveyance conduit in oil removal box, and the conveyance conduit is provided with delivery pump, the delivery pipe
One end that road is stretched into oil removal box is provided with the spraying mechanism connected with conveyance conduit, and the spraying mechanism is included in oil removal box both sides
Upper shower and lower shower that equal two rows are set, the position of the upper shower are higher than conveyer belt, the lower shower
Position be less than conveyer belt, be equipped with the upper shower and lower shower multiple towards the inclined spray of belt direction
Head.
By above-mentioned technical proposal, when LED frame is transported in oil removal box by conveyer belt, delivery pump is extracted in storage bin
Degreasing fluid, is transported to the spraying mechanism in oil removal box to carry out hydro-peening oil removing to LED frame by conveyance conduit afterwards.Due to spray
The upper shower and lower shower for drenching mechanism are located at the both sides up and down of conveyer belt respectively, so in the spray towards belt direction
Enable to all be arrived by hydro-peening between LED frame side and upper and lower end face when head spray.And all set in the both sides of oil removal box
Shower and lower shower are put then so that the tow sides of LED frame can be directed onto.
It is further arranged to：The two ends of the upper shower and lower shower are bent towards belt direction.
By above-mentioned technical proposal, the two ends of upper shower and lower shower are bent towards belt direction so that LED
The position of the rear and front end of frame can also be arrived by hydro-peening so that not have dead angle to the hydro-peening of LED frame.
It is further arranged to：The conveyance conduit penetrates and sealing ring is arranged with oil removal box, on the outside of the sealing ring in
Portion is provided with annular slot, and the width of the annular slot is equal with the thickness of oil removal box.
By above-mentioned technical proposal, sealing ring is stuck in oil removal box by the annular slot of outer middle side part, passes through sealing ring
Degreasing fluid will not be leaked the position that causes conveyance conduit to penetrate oil removal box.
It is further arranged to：Sealing ring and the conveyance conduit bonding, the both sides of the sealing ring are equipped with oblique surface.
By above-mentioned technical proposal, oblique surface is set to promote sealing ring along oblique surface when sealing ring is installed,
Sealing ring is fixed in oil removal box.And bonding forms sealing surface between sealing ring and conveyance conduit, it is not required that extra peace
Step is filled, is more facilitated when sealing ring is installed.
It is further arranged to：The oil removal box inclined bottom surface is set, and the relatively downside of the oil removal box bottom surface is provided with and storage
The recovery channel of case connection.
By above-mentioned technical proposal, degreasing fluid flows along inclined oil removal box bottom surface to relatively low side, and by returning
Closed tube road be recovered in storage bin so that degreasing fluid can be recycled.
It is further arranged to：The relatively downside of the oil removal box is additionally provided with blow-off line, and the recovery channel is provided with recovery
Valve, the blow-off line is provided with blowoff valve.
By above-mentioned technical proposal, blowoff valve is closed when the deoiling effect of degreasing fluid is good, recovery valve is opened so that
Degreasing fluid is all reclaimed by recovery channel.Recovery valve is closed when the deoiling effect of degreasing fluid is deteriorated, blowoff valve is opened, will
Degreasing fluid inside degreasing fluid is emitted by blow-off line, the degreasing fluid more renewed.
Another purpose of the present utility model is to provide a kind of tin plating streamline of LED frame.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of LED frame is tin plating
Streamline, including degreasing unit and degreasing fluid washing dress described in feed arrangement, conveying device, claim any one of 1-6
Put, electrolytic tinning device, electroplate liquid water washing device, passivation cleaning device, drying device, drawing mechanism, sewage-treatment plant.
By above-mentioned technical proposal, the LED frame of stacking is divided into slices by feed arrangement, then defeated by conveying device
It is sent to each follow-up device.LED frame first passes through degreasing unit oil removing, washes oil removing off in degreasing fluid water washing device afterwards
Liquid；It is transported to again in electrolytic tinning device and plates tin layers, the plating adhered on LED frame is cleaned by electroplate liquid water washing device afterwards
Liquid；Then tin layers are passivated with passivating solution in passivation cleaning device, increase corrosion stability, and the passivating solution on surface is cleaned up
Be transported to afterwards in drying device dry water removal, finally by drawing mechanism will be tin plating after LED frame collect store.Degreasing fluid
The sewage produced in water washing device, electroplate liquid water washing device and passivation cleaning device is then handled back by sewage-treatment plant
Receive, it is to avoid pollution environment.
In summary, the beneficial effects of the utility model are：
1st, set upper shower and lower shower and upper shower that the both sides two rows being located in oil removal box are set and
The two ends of lower shower are bent both facing to belt direction, to cause each corner of LED frame to be arrived by hydro-peening；
2nd, recovery channel and blow-off line is set to be separately recovered and discharge oil removing in the relatively downside for tilting oil removal box bottom surface
Liquid.
Brief description of the drawings
Fig. 1 is a kind of structural representation of existing LED frame；
Fig. 2 is the structural representation of embodiment；
Fig. 3 is the structural representation of degreasing unit in embodiment；
Fig. 4 is the schematic cross-sectional view of degreasing unit in embodiment；
Fig. 5 is the enlarged drawing at A in Fig. 4.
Reference：1st, copper coin；2nd, lamp bracket hole；3rd, feed arrangement；4th, conveying device；5th, degreasing unit；6th, degreasing fluid water
Cleaning device；7th, electrolytic tinning device；8th, electroplate liquid water washing device；9th, it is passivated cleaning device；10th, drying device；11st, drawing mechanism；
12nd, sewage-treatment plant；13rd, oil removal box；14th, conveyer belt；15th, spraying mechanism；16th, conveyance conduit；17th, storage bin；18th, convey
Pump；19th, sealing ring；20th, annular slot；21st, oblique surface；22nd, recovery channel；23rd, blow-off line；24th, recovery valve；25th, blowdown
Valve；26th, upper shower；27th, lower shower；28th, spray head.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
As shown in Fig. 2 a kind of tin plating streamline of LED frame, including feed arrangement 3, conveying device 4, degreasing unit 5, remove
Fluid water washing device 6, electrolytic tinning device 7, electroplate liquid water washing device 8, passivation cleaning device 9, drying device 10, drawing mechanism 11
And sewage-treatment plant 12.The LED frame of stacking is divided into slices by feed arrangement 3, is then conveyed by conveying device 4
LED frame sequentially passes through degreasing unit 5, degreasing fluid water washing device 6, electrolytic tinning device 7, electroplate liquid water washing device 8, passivation cleaning
Device 9, drying device 10, are respectively completed by each device and remove surface grease, clean degreasing fluid, plate tin layers, cleaning electricity
The rinse water remained after plating solution, passivation tin layers and Cleaning and Passivation liquid, removing surface clean, is then transferred out by drawing mechanism 11
Go and stack placement.It is clear that sewage-treatment plant 12 then handles recovery degreasing fluid water washing device 6, electroplate liquid water washing device 8 and passivation
The sewage produced in cleaning device 9, it is to avoid pollution environment.
As shown in Figures 3 to 5, degreasing unit 5 includes oil removal box 13 and LED frame is conveyed through to the conveying of oil removal box 13
Band 14.The spraying mechanism 15 of spray degreasing fluid is installed, spraying mechanism 15 is located at by the connection of conveyance conduit 16 in oil removal box 13
Delivery pump 18 is installed on the storage bin 17 of the lower section of oil removal box 13, conveyance conduit 16 to convey as power source in storage bin 17
Degreasing fluid.The position that conveyance conduit 16 penetrates oil removal box 13 is cased with outside sealing ring 19 with the adhesion of conveyance conduit 16, sealing ring 19
The middle part of side is machined with inclined oblique provided with the width annular slot 20 equal with the thickness of oil removal box 13 in the both sides of sealing ring 19
Guide face 21 is conveniently installed.The inclined bottom surface of oil removal box 13 is set, and recovery channel 22 and row are provided with the relatively downside of oil removal box 13
Recovery valve 24 and blowoff valve 25 are separately installed with dirty pipeline 23, and recovery channel 22 and blow-off line 23.
As shown in Figure 3 and Figure 4, spraying mechanism 15 includes being located at the upper spray that height and position in oil removal box 13 is higher than conveyer belt 14
Shower pipe 26 and height and position are less than the lower shower 27 of conveyer belt 14, and upper shower 26 and lower shower 27 have two and difference
On the wall of oil removal box 13 of the both sides of conveyer belt 14.It is provided with upper shower 26 and lower shower 27 multiple towards conveyer belt
The inclined spray head 28 in 14 directions, and upper shower 26 and lower shower 27 two ends towards the direction of conveyer belt 14 bend, make
Degreasing fluid can be sprayed onto on each face of LED frame by obtaining spray head 28.
As shown in Figures 3 to 5, when the LED conveying lamp bracket of conveyer belt 14 passes through oil removal box 13, the conveying storage of delivery pump 18
Degreasing fluid in case 17 enters upper shower 26 and lower shower 27, then passes through the hydro-peening LED frame of spray head 28, oil removal box 13
In degreasing fluid by being recovered to compared with downside recovery channel 22 in storage bin 17.Degreasing fluid no longer has good after long-term use
During the deoiling effect got well, close recovery valve 24, open blowoff valve 25 so that degreasing fluid is emitted by blowoff valve 25.
Claims (7)
1. a kind of degreasing unit, includes the conveyer belt (14) and oil removal box (13) of LED conveying lamp bracket, it is characterized in that：The oil removing
Storage bin (17) of the lower section of case (13) provided with storage degreasing fluid, the side of storage bin (17) lower end is communicated with oil removing
Conveyance conduit (16) in case (13), the conveyance conduit (16) is provided with delivery pump (18), and the conveyance conduit (16) is stretched into
One end in oil removal box (13) is provided with the spraying mechanism (15) connected with conveyance conduit (16), and the spraying mechanism (15) is included in
Upper shower (26) and lower shower (27) that the equal two rows in oil removal box (13) both sides are set, the position of the upper shower (26)
Put higher than conveyer belt (14), the position of the lower shower (27) is less than conveyer belt (14), the upper shower (26) and lower spray
It is equipped with shower pipe (27) multiple towards the inclined spray head in conveyer belt (14) direction (28).
2. degreasing unit according to claim 1, it is characterized in that：The upper shower (26) and the two of lower shower (27)
End is bent towards conveyer belt (14) direction.
3. degreasing unit according to claim 1, it is characterized in that：The conveyance conduit (16) penetrates oil removal box (13) place set
Provided with sealing ring (19), the middle part on the outside of the sealing ring (19) is provided with annular slot (20), the width of the annular slot (20)
Degree is equal with the thickness of oil removal box (13) side wall.
4. degreasing unit according to claim 3, it is characterized in that：The sealing ring (19) and conveyance conduit (16) bonding,
The both sides of the sealing ring (19) are equipped with oblique surface (21).
5. degreasing unit according to claim 1, it is characterized in that：Oil removal box (13) inclined bottom surface is set, described to remove
The relatively downside of fuel tank (13) bottom surface is provided with the recovery channel (22) connected with storage bin (17).
6. degreasing unit according to claim 5, it is characterized in that：The relatively downside of the oil removal box (13) is additionally provided with blow-off pipe
Road (23), the recovery channel (22) is provided with recovery valve (24), and the blow-off line (23) is provided with blowoff valve (25).
7. a kind of tin plating streamline of LED frame, it is characterized in that：Including feed arrangement (3), conveying device (4), claim 1-6
Degreasing unit (5) and degreasing fluid water washing device (6), electrolytic tinning device (7), electroplate liquid water washing device (8) described in any one,
It is passivated cleaning device (9), drying device (10), drawing mechanism (11), sewage-treatment plant (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720092164.0U CN206512293U (en) | 2017-01-21 | 2017-01-21 | The tin plating streamline of LED frame and its degreasing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720092164.0U CN206512293U (en) | 2017-01-21 | 2017-01-21 | The tin plating streamline of LED frame and its degreasing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206512293U true CN206512293U (en) | 2017-09-22 |
Family
ID=59866896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720092164.0U Expired - Fee Related CN206512293U (en) | 2017-01-21 | 2017-01-21 | The tin plating streamline of LED frame and its degreasing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206512293U (en) |
-
2017
- 2017-01-21 CN CN201720092164.0U patent/CN206512293U/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: 20170922 Termination date: 20210121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |