CN205669062U - High temperature oil tin surfaces processes transfer matic - Google Patents
High temperature oil tin surfaces processes transfer matic Download PDFInfo
- Publication number
- CN205669062U CN205669062U CN201620550498.3U CN201620550498U CN205669062U CN 205669062 U CN205669062 U CN 205669062U CN 201620550498 U CN201620550498 U CN 201620550498U CN 205669062 U CN205669062 U CN 205669062U
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- China
- Prior art keywords
- high temperature
- temperature oil
- clamping plate
- transfer matic
- shower nozzle
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- Withdrawn - After Issue
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Abstract
This utility model provides a kind of high temperature oil tin surfaces to process transfer matic, including fixed support and mechanical hand, feeding device is set gradually along mechanical hand moving direction, leaching solder resist device, upper stannum device, if arterial highway water washing device, air-dry apparatus and blanking device, upper stannum device includes the first cavity volume of T-shaped setting, first cavity volume is divided into molten tin bath and the high temperature oil groove of top of lower section, and it is the most through, the both sides of high temperature oil groove lower movement in the circuit board are provided for the oil circuit shower nozzle flattened by the stannum on the pad of wiring board and hole wall, oil circuit shower nozzle forms oil circulation by water pump, use suspension type wiring board fixed form, and carry out spraying high temperature oil by being arranged on the high temperature oil groove above molten tin bath, high temperature oil is utilized to be flattened by the stannum on wiring board via or through hole and pad, improve its flatness, thus improve yield rate.
Description
Technical field
This utility model relates to the tin-spraying machine that printed circuit board industry uses, and is specifically related to a kind of high temperature oil tin surfaces and processes
Transfer matic.
Background technology
Current horizontal tin-spraying machine, its basic production method is to send into above stannum cylinder by circuit board by transmission result,
By tin-guiding tube, tin liquor is derived, flow through circuit board, make circuit board Copper Foil naturally contact with tin liquor, then by blow structure with high temperature
Stannum strength unnecessary on circuit board is blown away by hot-air, leaves behind a thin layer stannum face, is then sent through operation below and is carried out and does
Plate, but use blow structure to blow at present, owing to the air of blow structure output is dryness, PCB surface can be destroyed
The flatness of stannum, and upper stannum effect, easily occur dew copper or stannum is uneven, easily cause circuit board be likely to occur embossed, fall
The defect rate of solder joint and product is high.
Utility model content
In order to overcome above technical deficiency, this utility model provides a kind of high temperature oil tin surfaces to process transfer matic.
This utility model provides a kind of high temperature oil tin surfaces to process transfer matic, and it includes fixed support, described fixed support
Upper end horizontally set horizontal rail, described horizontal rail is provided for the mechanical hand clamping wiring board and can longitudinally lifting, institute
State mechanical hand to coordinate with horizontal rail composition horizontal sliding, set gradually feeding device, leaching welding resistance along horizontal rail glide direction
If agent device, upper stannum device arterial highway water washing device, air-dry apparatus and blanking device, described upper stannum device includes T-shaped setting
First cavity volume, described first cavity volume is divided into molten tin bath and the high temperature oil groove of top of lower section, and the most through, described high temperature
The both sides of oil groove lower movement in the circuit board are provided for the oil circuit shower nozzle flattened by the stannum on the pad of wiring board and hole wall,
Described oil circuit shower nozzle forms high-pressure oil passage by water pump and circulates.
Described leaching solder resist device includes that the second cavity volume, described second cavity volume inwall are symmetrical arranged shower nozzle, described shower nozzle with
Water pump constitutes circulating line, and the top of described second cavity volume is symmetrical arranged blow structure.
Described blow structure is obliquely installed.
Described water washing device includes that the 3rd cavity volume, described 3rd cavity volume inwall are symmetrical arranged shower nozzle, described shower nozzle and water pump
Constitute circulating line.
Described water washing device is 2, is clear water or abluent in first water washing device, sets clear in second water washing device
Water.
Described air-dry apparatus includes some symmetrically arranged blow structures.
Described air-dry apparatus is two groups, and first group is hot blast air-dry apparatus, and second group is cold wind air-dry apparatus.
Described mechanical hand includes the fixing seat coordinated with horizontal rail sliding, described fixing seat is arranged long rails and
Driving means, arranges the clamping device linked with it bottom described driving means, described clamping device two ends are sliding with long rails
Move and coordinate.
Described clamping device includes the first clamping plate and the second clamping plate, arranges step bottom described first clamping plate, at described
Arrange two on rank and position the location bars that hole is suitable, described second clamping plate top and the first hinged setting of clamping plate with wiring board,
At described second clamping plate correspondence location bar, gap is set, is provided with between described first clamping plate and the second clamping plate and orders about the second clamping plate and beat
The drive mechanism opened.
Described drive mechanism includes the cylinder being arranged on the first clamping plate back, the bearing being linked with the push rod of cylinder with
And it is fixedly installed on the STATEMENT OF FEDERALLY SPONSORED on the second clamping plate, described STATEMENT OF FEDERALLY SPONSORED and the press-fit of bearing top, described cylinder action band dynamic bearing
Top pressure STATEMENT OF FEDERALLY SPONSORED, drives the second clamping plate to open.
Utility model provides the benefit that: use suspension type wiring board fixed form, and by being arranged on above molten tin bath
High temperature oil groove carry out spray high temperature oil, utilize high temperature oil by wiring board via or through hole and pad stannum flatten, improve it
Flatness, thus improve yield rate.
Accompanying drawing explanation
Fig. 1 is floor map of the present utility model.
Fig. 2 is schematic perspective view of the present utility model.
Fig. 3 is the structural representation of leaching solder resist device.
Fig. 4 is the generalized section of leaching solder resist device.
Fig. 5 is the structural representation of upper stannum device.
Fig. 6 is the structural representation of water washing device.
Fig. 7 is the structural representation of air-dry apparatus.
Fig. 8 is the partial view 1 of mechanical hand.
Fig. 9 is enlarged diagram at the A of Fig. 8.
Figure 10 is enlarged diagram at the B of Fig. 8.
Figure 11 is enlarged diagram at the C of Fig. 8.
Figure 12 is the partial view 2 of mechanical hand.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model embodiment is described further:
As it can be seen, this utility model provides a kind of high temperature oil tin surfaces to process transfer matic, it includes fixed support 1, institute
State fixed support 1 upper end horizontally set horizontal rail, described horizontal rail is provided for clamp wiring board and can longitudinally lift
Mechanical hand 2, described mechanical hand 2 and horizontal rail constitute horizontal sliding and coordinate, set gradually along horizontal rail glide direction
If material device, leaching solder resist device 3, upper stannum device 4 arterial highway water washing device 5, air-dry apparatus 6 and blanking device,
Described leaching solder resist 3 device includes that the second cavity volume, described second cavity volume inwall are symmetrical arranged shower nozzle 10, described shower nozzle
10 constitute circulating line with water pump 7, and the top of described second cavity volume is symmetrical arranged blow structure 9.Described blow structure laterally inclines
Tiltedly arrange, and the air outlet of described blow structure is more than the width of wiring board, to ensure that all standing is dried, in described second cavity volume
Place that scaling powder is a kind of or scaling powder and degreaser two kinds, by the shower nozzle injection scaling powder being arranged on the second cavity volume inwall or
Degreaser, and the temperature of this scaling powder or degreaser is 30 ± 5 degrees Celsius, by PCB surface deoxidation, improves on it
Stannum effect.
This blow structure is controlled by air pump simultaneously, arranges humidifier on pipeline, to ensure that extraneous air enters blowing
Humidity during structure so that the wind of blow structure blowout is wettability, can be while the liquid medicine on wiring board that blows off, also
Can guarantee that the wettability of wiring board, thus in next step operation preferably on stannum so that blow structure can be by wiring board
On unnecessary liquid medicine blow off, blow structure is arranged by diagonally downward, gradient >=50 °.
Described upper stannum device 4 include the first cavity volume of T-shaped setting, described first cavity volume be divided into lower section molten tin bath 14 and on
The high temperature oil groove 13 of side, and the most through, owing to oil is different from the density of stannum, can be layered, and described high temperature oil and stannum
Temperature be 250 degrees Celsius, the both sides of described high temperature oil groove 13 lower movement in the circuit board are provided for the through hole of wiring board
The oil circuit shower nozzle 11 that interior stannum is gone out, described oil circuit shower nozzle 11 forms high-pressure oil passage by water pump 7 and circulates, and described oil circuit shower nozzle
11 are provided above the charging aperture 12 for convenient charging, and when wiring board is longitudinally moved down by mechanical hand, it is submerged initially in stannum
Groove carries out upper stannum, and then when mechanical hand moves longitudinally upward, it can enter between oil circuit shower nozzle, rushing by high-temperature hot oil
Hitting, by the stannum leveling in wiring board via, through hole or perforation, the stannum that the most also can adhere on pad flattens, and owing to using
High-temperature hot oil, therefore do not result in the impact to the tin surfaces after first-class, i.e. do not interfere with the flatness on the surface of stannum, adopt simultaneously
Directly stannum leveling in hole can not destroyed the upper stannum effect of inwall again with deep fat, this first cavity volume uses T-shaped structure simultaneously,
High temperature oil slot length above is longer than the length of molten tin bath, then this high-temperature hot oil can play again the effect of protection tin liquor, prevents tin liquor
Oxidation, secondly uses and arranges oil circulation system in high temperature oil groove, it is possible to preferably utilize high-temperature hot oil so that it is a thing is many
With, save step.
Described water washing device 5 includes that the 3rd cavity volume, described 3rd cavity volume inwall are symmetrical arranged shower nozzle 10, described shower nozzle 10 with
Water pump 7 constitutes circulating line, and described water washing device is 2, is clear water or abluent in first water washing device, second washing
Set clear water in device, drive shower nozzle to realize the effect rinsed by water pump, and use abluent to be carried out, it is possible to more effectively
Realize coming off of impurity, in last water washing device, carry out clean water, it is ensured that its clean-up performance, therefore can arrange many
Individual water washing device, it is achieved the independence of cleaning, it is to avoid the water resource pollution of the cavity volume in water washing device.
Described air-dry apparatus 6 includes some symmetrically arranged blow structures, and blow structure uses longitudinally disposed, and laterally sets
Put multiple blow structure, it is achieved blow structure battle array, to ensure comprehensive blowing when wiring board passes through.Described air-dry apparatus is two
Group, first group is hot blast air-dry apparatus, and second group is cold wind air-dry apparatus.Use the mode that cold wind+hot blast combines, to ensure to dry
Dry is better.
Described mechanical hand 2 includes the fixing seat 15 coordinated with horizontal rail sliding, horizontal rail can be guide rail, slide rail or
Any one in guide rod, described fixing seat 15 arranges long rails 16 and driving means, and this long rails 16 can be
Guide rod or screw mandrel wherein any one, described driving means be motor or other, bottom described driving means arrange link with it
Clamping device, described clamping device two ends coordinate with long rails sliding.The most described fixing seat bottom portion arranges multiple directive wheel,
Described directive wheel is inner concave shape, and this depressed part is suitable with horizontal rail, and the most described directive wheel is obliquely installed, to reduce guiding
Power suffered by wheel so that this fixing seat is the most steady when sliding, is difficult to rock, reduces wiring board shaking in moving process
Swing degree, improves stannum effect on it.
Described clamping device includes the first clamping plate 17 and the second clamping plate 18, arranges step 19 bottom described first clamping plate 17,
The height of this step is suitable with the thickness of wiring board, to ensure when clamping, it is possible to preferably clamp wiring board, and ensure it
Do not have the phenomenon of swing, described step 19 arranges two and positions the location bar 20 that hole is suitable, institute with wiring board 21
State the second clamping plate 18 top and the first hinged setting of clamping plate 17, at the bar of described second clamping plate 18 corresponding location, gap 22, institute are set
State to be provided with between the first clamping plate 17 and the second clamping plate 18 and order about the drive mechanism that the second clamping plate are opened.
Described drive mechanism includes the cylinder 23 being arranged on the first clamping plate back, the bearing being linked with the push rod of cylinder
26 and the STATEMENT OF FEDERALLY SPONSORED 25 that is fixedly installed on the second clamping plate, this STATEMENT OF FEDERALLY SPONSORED is hollow, and this bearing is arranged in hollow
Between, and push up pressure mutually, bearing both sides are linked by the push rod of fixture 24 with cylinder, when the push rod action of described cylinder
Time, this push rod band dynamic bearing top pressure STATEMENT OF FEDERALLY SPONSORED, owing to the upside of the second clamping plate is hinged with the first clamping plate, therefore it is subject at the second clamping plate
Under the effect of power, it can open, and directly that wiring board is fixing on the securing lever by hole, location, then by the first clamping plate and
Second clamping plate grip, and have driven along horizontal rail sliding.
Embodiment is not construed as restriction of the present utility model, any based on spirit improvements introduced of the present utility model,
All should be within protection domain of the present utility model.
Claims (10)
1. high temperature oil tin surfaces processes a transfer matic, and it includes fixed support, it is characterised in that: described fixed support upper end is horizontal
To arranging horizontal rail, described horizontal rail is provided for the mechanical hand clamping wiring board and can longitudinally lifting, described machinery
Hands and horizontal rail constitute horizontal sliding and coordinate, along horizontal rail glide direction set gradually feeding device, soak solder resist device,
If upper stannum device arterial highway water washing device, air-dry apparatus and blanking device, described upper stannum device includes the first appearance of T-shaped setting
Chamber, described first cavity volume is divided into molten tin bath and the high temperature oil groove of top of lower section, and the most through, and described high temperature oil groove exists
The both sides that wiring board moves up and down are provided for the oil circuit shower nozzle of the stannum leveling on the pad of wiring board and hole wall, described oil
Road shower nozzle forms high-pressure oil passage by water pump and circulates.
High temperature oil tin surfaces the most according to claim 1 processes transfer matic, it is characterised in that: described leaching solder resist device bag
Including the second cavity volume, described second cavity volume inwall is symmetrical arranged shower nozzle, and described shower nozzle and water pump constitute circulating line, and described second holds
The top in chamber is symmetrical arranged blow structure.
High temperature oil tin surfaces the most according to claim 2 processes transfer matic, it is characterised in that: described blow structure tilts to set
Put.
High temperature oil tin surfaces the most according to claim 1 processes transfer matic, it is characterised in that: described water washing device includes the
Three cavity volumes, described 3rd cavity volume inwall is symmetrical arranged shower nozzle, and described shower nozzle constitutes circulating line with water pump.
High temperature oil tin surfaces the most according to claim 4 processes transfer matic, it is characterised in that: described water washing device is 2,
It is clear water or abluent in first water washing device, in second water washing device, sets clear water.
High temperature oil tin surfaces the most according to claim 1 processes transfer matic, it is characterised in that: if described air-dry apparatus includes
Dry symmetrically arranged blow structure.
High temperature oil tin surfaces the most according to claim 6 processes transfer matic, it is characterised in that: described air-dry apparatus is two
Group, first group is hot blast air-dry apparatus, and second group is cold wind air-dry apparatus.
High temperature oil tin surfaces the most according to claim 1 processes transfer matic, it is characterised in that: described mechanical hand includes and water
The fixing seat that the sliding of plate rail road coordinates, described fixing seat arranges long rails and driving means, bottom described driving means
Arranging the clamping device linked with it, described clamping device two ends coordinate with long rails sliding.
High temperature oil tin surfaces the most according to claim 1 processes transfer matic, it is characterised in that: described clamping device includes the
One clamping plate and the second clamping plate, arrange step bottom described first clamping plate, arranges two and position hole with wiring board on described step
Suitable location bar, described second clamping plate top and the first hinged setting of clamping plate, set at described second clamping plate correspondence location bar
Put gap, be provided with between described first clamping plate and the second clamping plate and order about the drive mechanism that the second clamping plate are opened.
High temperature oil tin surfaces the most according to claim 9 processes transfer matic, it is characterised in that: described drive mechanism includes
It is arranged on the cylinder at the first clamping plate back, the bearing being linked with the push rod of cylinder and being fixedly installed on the second clamping plate
STATEMENT OF FEDERALLY SPONSORED, described STATEMENT OF FEDERALLY SPONSORED and the press-fit of bearing top, described cylinder action band dynamic bearing top pressure STATEMENT OF FEDERALLY SPONSORED, drive the second clamping plate to open
Open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620550498.3U CN205669062U (en) | 2016-06-08 | 2016-06-08 | High temperature oil tin surfaces processes transfer matic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620550498.3U CN205669062U (en) | 2016-06-08 | 2016-06-08 | High temperature oil tin surfaces processes transfer matic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205669062U true CN205669062U (en) | 2016-11-02 |
Family
ID=57190996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620550498.3U Withdrawn - After Issue CN205669062U (en) | 2016-06-08 | 2016-06-08 | High temperature oil tin surfaces processes transfer matic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205669062U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937016A (en) * | 2016-06-08 | 2016-09-14 | 浙江欧珑电气有限公司 | Automatic line for high temperature oil tin surface treatment |
| CN107127647A (en) * | 2017-03-13 | 2017-09-05 | 浙江杰克机床有限公司 | A kind of full-automatic feeding, discharge mechanism of cylindrical grinder |
-
2016
- 2016-06-08 CN CN201620550498.3U patent/CN205669062U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937016A (en) * | 2016-06-08 | 2016-09-14 | 浙江欧珑电气有限公司 | Automatic line for high temperature oil tin surface treatment |
| CN107127647A (en) * | 2017-03-13 | 2017-09-05 | 浙江杰克机床有限公司 | A kind of full-automatic feeding, discharge mechanism of cylindrical grinder |
| CN107127647B (en) * | 2017-03-13 | 2023-03-31 | 浙江杰克机床有限公司 | Full-automatic feeding and discharging mechanism of cylindrical grinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161102 Effective date of abandoning: 20180629 |
|
| AV01 | Patent right actively abandoned |