CN105463558A - Electroplating accessory drying device - Google Patents
Electroplating accessory drying device Download PDFInfo
- Publication number
- CN105463558A CN105463558A CN201510879772.1A CN201510879772A CN105463558A CN 105463558 A CN105463558 A CN 105463558A CN 201510879772 A CN201510879772 A CN 201510879772A CN 105463558 A CN105463558 A CN 105463558A
- Authority
- CN
- China
- Prior art keywords
- drying
- flow distribution
- gas
- valve plate
- drying unit
- 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.)
- Pending
Links
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The invention belongs to the field of electroplating machining and discloses an electroplating accessory drying device. The electroplating accessory drying device comprises a gas supply device and a drying device. The electroplating accessory drying device is characterized by further comprising a flow distribution device, the gas supply device is connected with the flow distribution device, and the flow distribution device is movably connected to the top of the drying device; the gas supply device comprises a gas pump and a gas pipe; the flow distribution device comprises a box cover and a flow distribution disc; the drying device comprises a drying box, one end of the gas pipe is fixedly connected with the gas pump, and the other end of the gas pipe is connected with the box cover; and the flow distribution disc is welded to the bottom of the box cover, is in a disc shape and is provided with a through hole allowing gas to circulate, the bottom of the flow distribution disc is connected with the top of the drying box, and the bottom of the drying box is provided with gas outlets allowing the gas to circulate. The electroplating accessory drying device can replace a traditional drying device, the drying effect is enhanced by controlling the high-temperature gas, drying efficiency is improved, and the drying time is shortened.
Description
Technical field
The invention belongs to plating manufacture field, relate to a kind of plating accessory drying unit.
Background technology
Electroplating technology needs a low-voltage high-current power source of powering to plating tank and the electrolyzer be made up of electroplate liquid, part to be plated (negative electrode) and anode.Wherein to look coating different and different for electroplating bath components, but all containing the main salt providing metal ion, in the main salt of energy complexing, metal ion forms the complexing agent of complex compound, for the buffer reagent of stabilizing solution potential of hydrogen, anode activation agent and special additive (as brightening agent, grain-refining agent, leveling agent, wetting agent, stress relieving agent and inhibiting fog agent etc.).During plating, the metal ion in plating solution, under the effect of external electric field, is reduced into atoms metal through electrode reaction, and in the enterprising row metal deposition of negative electrode.Plating is in fact utilize the principle of electrolysis by the method for electrical conductor layer overlay metal.The process of plating is substantially as follows: coated metal is at anode, and material to be plated is at negative electrode, and the electrolyte solution that anode and cathode forms with the positive ion of the metal plated is connected.After passing to galvanic power supply, the metal of anode can be oxidized (losing electronics), and the positive ion in solution then becomes atom in cathodic reduction (obtaining electronics) and accumulates in negative electrode top layer.
Containing a large amount of metal ion, chemical agent etc. in electroplate liquid, the plating task at every turn completing an operation all will be cleaned workpiece, be dried.What the oven dry of current plating accessory adopted mostly is workpiece is put into a drying baker, then high-temperature gas is imported drying baker, dries workpiece.Problems existing is, traditional drying unit does not control high-temperature gas, makes the distribution of gas and uneven, occur that a part of workpiece drying effect is good, and the phenomenon of another part drying effect difference, to such an extent as to overall drying effect is poor, efficiency is low, needs the long period to dry.
Summary of the invention
In order to overcome above-mentioned drawback, the invention provides a kind of plating accessory drying unit, replacing traditional drying plant, by the control to high-temperature gas, to strengthen drying effect, improve drying efficiency, shorten drying time.
For achieving the above object, technical scheme of the present invention is a kind of plating accessory drying unit, comprises air feeder, drying unit, it is characterized in that, also comprise flow distribution apparatus, described air feeder is connected with flow distribution apparatus, and described flow distribution apparatus is movably connected on drying unit top, and described air feeder comprises air pump, tracheae, described flow distribution apparatus comprises case lid, valve plate, described drying unit comprises drying baker, and described tracheae one end is fixedly connected with air pump, and the other end is connected with case lid; Described case lid bottom welding has valve plate, and described valve plate is collar plate shape, has the through hole of supplied gas circulation, be connected bottom described valve plate with drying baker top above described valve plate, has the air outlet of supplied gas circulation bottom described drying baker.
When adopting technique scheme, air pump provides high temperature source of the gas for this device, high-temperature gas enters case lid with tracheae from top, enter casing from the gas port valve plate subsequently, gas port extensively and is uniformly distributed on valve plate, also can lead to casing uniformly by the high-temperature gas of gas port water conservancy diversion, fully contact with the workpiece to be dried of box house, thus make convective heat exchange more violent, and then make the liquid evaporation of workpiece surface more violent, make drying effect more obvious.Bottom half is provided with port of giving vent to anger, air outlet is distributed in bottom half uniformly, high-temperature gas pours into casing from the gas port valve plate, after workpiece generation heat exchange, discharge from bottom half gas port, the liquid of workpiece surface evaporation is also driven by high-temperature gas, discharges from bottom half, prevent the condensation of steam, affect drying effect.
Further improvement project is case lid is triangular pyramid type, pushes up towards upper base down, and inside is hollow cavity.The gas that air pump is got to enter after case lid can in cavity aggregated mixed, make gas distribution in cavity relatively uniform, be convenient to gas from valve plate by time, different gas port all has gas to pass through.
Further improvement project is that valve plate edge goes out to be provided with annular seal grooves, and drying baker is drum type, and drying baker top is provided with ring seal boss.When both sealing station embedding sealing grooves cooperatively interact housing interior volume and outside atmosphere isolated, form sealing.Outside air is difficult to enter casing, make high-temperature gas only with workpiece generation heat exchange to be dried, make heat exchange more abundant, strengthen evaporation effect.
Further improvement project is that drying baker inwall is provided with thermal insulation layer, in drying baker gas can not with drying baker inwall generation heat exchange, decrease heat losses, increase the efficiency of heat exchange.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the structural representation that the present invention electroplates accessory drying unit embodiment;
Fig. 2 is Fig. 1 port plate structure schematic diagram.
Embodiment
As shown in Figure 1 and Figure 2, plating accessory drying unit draws together air pump 1, tracheae 2, case lid 3, valve plate 9, gas port 4, sealing groove 5, sealing station 6, casing 7, air outlet 8, valve plate 9, thermal insulation layer 10 to Reference numeral.Pump 1 is positioned at casing 7 side, air pump air outlet is fixedly connected with tracheae 2 one end, tracheae 2 the other end is fixedly connected with the import on case lid 3 top, case lid 3 is positioned at casing 7 top, case lid 3 is hollow structure, case lid 3 bottom welding has circular valve plate 9, valve plate 9 has the circular gas port 4 leading to box house of some amount, valve plate edge has inside annular seal grooves 5, casing 7 is positioned at below case lid 3, casing is cylinder shape, its cross-sectional area is equal with the case lid bottom surface area of a circle, casing 7 top is provided with the ring seal platform 6 raised up, bottom half has and leads to extraneous air outlet 8.
Air pump 1 provides high temperature source of the gas for this device, high-temperature gas enters case lid 3 with tracheae 2 from top, be polymerized in case lid 3 cavity subsequently, enter casing from the gas port valve plate, gas port extensively and is uniformly distributed on valve plate, also can lead to casing uniformly by the high-temperature gas of gas port water conservancy diversion, fully contact with the workpiece to be dried of box house, thus make convective heat exchange more violent, and then make the liquid evaporation of workpiece surface more violent, make drying effect more obvious.Have annular seal groove 5 bottom valve plate 9, casing 7 upper surface is provided with ring seal boss 6, and when case lid 3 covers casing 7, both sealing station 6 embedding sealing grooves 5 cooperatively interact and housing interior volume and outside atmosphere to be isolated, and form sealing.Outside air is difficult to enter casing, make high-temperature gas only with workpiece generation heat exchange to be dried, make heat exchange more abundant, strengthen evaporation effect.Bottom half is provided with air outlet 8, air outlet is distributed in bottom half uniformly, high-temperature gas pours into casing from the gas port valve plate 9, after workpiece generation heat exchange, discharge from bottom half gas port, the liquid of workpiece surface evaporation is also driven by high-temperature gas, discharges from bottom half, prevent the condensation of steam, affect drying effect.
Above-described is only the preferred embodiment of the present invention; should be understood that; for a person skilled in the art; without departing from the inventive concept of the premise; some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.
Claims (4)
1. a plating accessory drying unit, comprise air feeder, drying unit, it is characterized in that, also comprise flow distribution apparatus, described air feeder is connected with flow distribution apparatus, described flow distribution apparatus is movably connected on drying unit top, described air feeder comprises air pump, tracheae, and described flow distribution apparatus comprises case lid, valve plate, and described drying unit comprises drying baker, described tracheae one end is fixedly connected with air pump, and the other end is connected with case lid; Described case lid bottom welding has valve plate, and described valve plate is collar plate shape, has the through hole of supplied gas circulation, be connected bottom described valve plate with drying baker top above described valve plate, has the air outlet of supplied gas circulation bottom described drying baker.
2. plating accessory drying unit according to claim 1, it is characterized in that, described case lid is triangular pyramid type, pushes up towards upper base down, and inside is hollow structure.
3. plating accessory drying unit according to claim 1, is characterized in that, described valve plate edge goes out to be provided with annular seal grooves; Drying baker top is provided with ring seal boss.
4. plating accessory drying unit according to claim 1, is characterized in that, described drying baker inwall is provided with thermal insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510879772.1A CN105463558A (en) | 2015-12-05 | 2015-12-05 | Electroplating accessory drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510879772.1A CN105463558A (en) | 2015-12-05 | 2015-12-05 | Electroplating accessory drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105463558A true CN105463558A (en) | 2016-04-06 |
Family
ID=55601704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510879772.1A Pending CN105463558A (en) | 2015-12-05 | 2015-12-05 | Electroplating accessory drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105463558A (en) |
-
2015
- 2015-12-05 CN CN201510879772.1A patent/CN105463558A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104694983B (en) | A kind of acid electroplating zinc-nickel alloy electrolyte and preparation method thereof and its electro-plating method | |
| CN101724879B (en) | Brush-plating and film-forming device for ceramic coating through plasma electrolytic oxidation (PEO) and method thereof | |
| CN203715776U (en) | Novel vacuum electroplating device | |
| CN109786800B (en) | Thermal regeneration ammonia battery adopting foam nickel-based copper-plated electrode and preparation method | |
| CN105018982B (en) | A kind of method that utilization ionic liquid low-temperature electro-deposition prepares cobalt manganese alloy | |
| CN106591897B (en) | A kind of no cryanide ion liquid copper plating solution and copper-plating technique | |
| CN106149017B (en) | Pre-electroplating system for methanesulfonic acid electrotinning | |
| CN205329201U (en) | Electroplate accessory drying device | |
| CN102011159A (en) | Device and method for implementing local electroplating of parts | |
| CN205420596U (en) | Alligatoring liquid electrolytic device | |
| CN105463558A (en) | Electroplating accessory drying device | |
| CN105590987A (en) | Horizontal electrochemical metal deposition method | |
| CN205448506U (en) | Porous drying device | |
| CN204455292U (en) | Prevent structure and the laundry care machine of the galvanic corrosion of laundry care machine calorifier | |
| CN103397364A (en) | Aluminum-silicon alloy surface ceramic treatment method and apparatus | |
| CN203393253U (en) | Continuous electrolytic polishing device for metal wires | |
| WO2022143860A1 (en) | Optimization process and device for insoluble anode acid sulfate copper electroplating | |
| CN202284230U (en) | Plating bath | |
| CN204474764U (en) | Prevent structure and the laundry care machine of the galvanic corrosion of laundry care machine calorifier | |
| CN105423708A (en) | Multi-hole drying device | |
| CN203429271U (en) | Ceramic treatment device for surface of aluminum-silicon alloy | |
| CN200940161Y (en) | Vertical, high-temperature and high-pressure noble metals electrolysis deposition bath equipment | |
| CN111893536A (en) | Tool clamp for micro-arc oxidation of inner cavity of double-cylinder actuator cylinder | |
| CN210117413U (en) | Silane pretreatment device for electrophoretic coating | |
| CN208949434U (en) | A kind of coloring treatment device for metal pan manufacture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |