CN117646268B - Electroplating equipment - Google Patents
Electroplating equipment Download PDFInfo
- Publication number
- CN117646268B CN117646268B CN202410107552.6A CN202410107552A CN117646268B CN 117646268 B CN117646268 B CN 117646268B CN 202410107552 A CN202410107552 A CN 202410107552A CN 117646268 B CN117646268 B CN 117646268B
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- washing tank
- tank
- electroplating
- water washing
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- 238000009713 electroplating Methods 0.000 title claims abstract description 51
- 238000005406 washing Methods 0.000 claims abstract description 90
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 88
- 230000007246 mechanism Effects 0.000 claims abstract description 78
- 238000005554 pickling Methods 0.000 claims abstract description 36
- 238000001035 drying Methods 0.000 claims abstract description 35
- 239000002253 acid Substances 0.000 claims abstract description 19
- 230000007306 turnover Effects 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 28
- 238000001914 filtration Methods 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 244000309464 bull Species 0.000 claims description 5
- 210000000078 claw Anatomy 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 239000006185 dispersion Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 241000309551 Arthraxon hispidus Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 101150049912 bin3 gene Proteins 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- -1 oxide Substances 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention discloses electroplating equipment, which relates to the technical field of electroplating and comprises a main frame, and an acid pickling tank, a water washing tank, a drying bin and an electroplating tank which are arranged on the main frame, wherein the electroplating equipment further comprises: turning and washing mechanism: the turnover mechanism comprises sliding grooves arranged on the inner walls of two sides of the water washing tank and the acid washing tank, inner side frames are slidably connected on the inner walls of the sliding grooves of the water washing tank and the acid washing tank, reset springs are connected on the inner walls of the bottoms of the sliding grooves, the top ends of the reset springs are connected to the outer walls of the bottoms of the inner side frames, and cross rods distributed at equal distances are arranged on the inner walls of the opposite sides of the inner side frames. The electroplating equipment provided by the invention has the technical effects of improving the cleaning sufficiency and keeping the workpiece to be plated dry.
Description
Technical Field
The invention relates to the technical field of electroplating, in particular to electroplating equipment.
Background
Electroplating is a process whereby a thin layer of other metals or alloys is plated onto some metal surfaces using the principles of electrolysis. The purpose of electroplating is to plate a metal coating on a substrate, change the surface property or size of the substrate, improve the wear resistance, conductivity, reflectivity, corrosion resistance (such as copper sulfate, etc.), and improve the beautiful appearance. In the electroplating process, a plurality of influencing factors are arranged, and the quality of the electroplated product can be seriously influenced if the casting is not controlled in place before entering the electroplating pool.
Patent document with application number of CN202210165484.X discloses a plating apparatus, which comprises a beam, a fixed hanging bracket, a movable hanging bracket, a driving mechanism and two clamping structures, wherein the fixed hanging bracket is fixedly connected to one end of the beam, the fixed hanging bracket and the movable hanging bracket are arranged at intervals along the horizontal direction, the movable hanging bracket can move relative to the beam, the driving mechanism can drive the movable hanging bracket to move relative to the beam, and the two clamping structures are respectively arranged on the fixed hanging bracket and the movable hanging bracket.
Before the electroplating operation, the workpiece is required to be polished through polishing operation, so that uneven surface and burrs on the surface of the workpiece are avoided, and the later electroplating quality is influenced.
When the traditional electroplating equipment is used, the polished workpiece surface cannot be cleaned timely and sufficiently, impurities and oxide films attached to the workpiece surface can influence the plating quality in the subsequent electroplating process, and even bubbles appear under severe conditions, so that electroplating failure is caused.
Disclosure of Invention
The invention discloses electroplating equipment, which aims to solve the technical problems that when the traditional electroplating equipment is used, the surface of a polished workpiece cannot be cleaned timely and sufficiently, impurities and oxide films attached to the surface of the workpiece influence the quality of a plating layer in a subsequent electroplating process, and even bubbles appear under serious conditions, so that electroplating fails.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
Electroplating equipment, including the body frame and install pickling tank, washing pond, dry storehouse and the electroplating pond on the body frame still include: turning and washing mechanism: the turnover mechanism comprises sliding grooves arranged on the inner walls of two sides of the water washing tank and the acid washing tank, inner side frames are connected to the inner walls of the sliding grooves in a sliding manner, a reset spring is connected to the inner wall of the bottom of the sliding groove, the top ends of the reset springs are connected to the outer wall of the bottom of the inner side frame, cross bars distributed equidistantly are arranged on the inner wall of the opposite side of the inner side frame, an arc plate is arranged on the outer wall of one side of the cross bars, the bending direction of the arc plate faces, oblique slits are arranged on the outer wall of the top of the arc plate, a rotating rod is connected to the joint of the water washing tank and the acid washing tank through bearings, two connecting belts are connected to the outer wall of the rotating rod, and one ends, far away from the rotating rod, of the two connecting belts are connected to the outer walls of the top of the two inner side frames respectively; swing transmission mechanism: the swing transmission mechanism is arranged above the pickling tank and the washing tank, a hanging frame is arranged on the swing transmission mechanism, and the swing transmission mechanism is matched with the turning mechanism for use; guiding the filtering mechanism: the guiding and filtering mechanism is arranged on the outer wall of one side of the water washing tank; double-sided drying mechanism: the double-sided drying mechanism is arranged in the drying bin.
In this scheme, the turnover mechanism that sets up links each other with rocking drive mechanism, when rocking drive mechanism drives the stores pylon of its both sides and reciprocates, the bull stick in the turnover mechanism can drive the connecting band simultaneously and draw the interior side bearer in washing basin and the pickling bath to reciprocate, and the arc board cooperation inclined seam that sets up on the interior side bearer carries out effective billowing to pickling solution in the pickling bath and the clear water in the washing basin, fully carries out pickling and washing to the work piece of waiting of fluctuation pickling on the stores pylon, has effectively cleared up impurity and the oxide film of work piece outer wall for the work piece electroplate more perfect.
In a preferred scheme, swing drive mechanism is including setting up the support frame of body frame top outer wall, be connected with the driven voller through the bearing on the inner wall of support frame, be equipped with the box on the top outer wall of body frame, install the motor on the inner wall of one side of box, output shaft one end of motor with the one end of bull stick is connected, just be equipped with the driving roll on the outer wall of bull stick, the driving roll with cup joint same drive belt on the outer wall of driven voller, the bracing piece is installed to one side of body frame top outer wall, the bracing piece with be connected with same universal driving shaft through the bearing on the opposite side outer wall of support frame, the one end of universal driving shaft with be connected with on the outer wall of universal driving shaft, be equipped with the rocker on the both sides outer wall of rocker, be equipped with two couples on the top outer wall of hanger, two couples are in through the couple on the outer wall of the hanger, all swing joint has a plurality of link joint head on the both sides of hanger, two the link respectively be located in washing pond top of the washing pond.
Through the swinging transmission mechanism, the workpiece hung on the hanging frame can be driven to be immersed in the washing tank and the washing tank for cleaning, meanwhile, under the cooperation of the turning and washing mechanism, the liquid flow of the turning can be more fully contacted with the workpiece, meanwhile, by means of the transmission mechanism, the cooperation of the swinging transmission mechanism and the turning and washing mechanism is perfectly coordinated, and the cleaning process is more full.
In a preferred scheme, guide filter mechanism is including setting up the drain pipe of wash tank one side outer wall, the wash tank is close to one side of drain pipe is opened there is the opening, the one end of drain pipe is connected with the water receiving bucket, the water receiving bucket with one side border of opening contacts, the bottom inner wall of water receiving bucket sets up to arc concave structure, just install the filter on the bottom inner wall of water receiving bucket, the one end of filter is connected with movable joint, the degree of depth that water receiving bucket is greater than drain pipe flow cross-section degree of depth, just the drain pipe with the water receiving bucket is the slope setting.
Through opening the opening in one side of rinsing the pond, can ensure that the surface of water clear water in rinsing the pond can in time be replaced, under the continuous confession of water supply joint, the upper water in rinsing the pond is constantly discharged along water receiving bucket and drain pipe, effectively takes away the miscellaneous dirt of accumulation in the surface of water in the rinsing pond, avoids the work piece to reattach to the work piece surface when taking out.
In a preferred scheme, two-sided drying mechanism is including setting up the bellows in dry storehouse one side, be equipped with the dust filtration cover on the outer wall of one side of bellows, be equipped with the fan on the inner wall of bellows, the bellows is kept away from install the aviation baffle on the outer wall of one side of dust filtration cover, the aviation baffle is close to be equipped with the heating that the equidistance distributes on one side inner wall of fan and hinder the silk, it has the distributed dispersion wind hole of equidistance to open on the inner wall of aviation baffle, the air outlet one side orientation of dispersion wind hole dry storehouse setting, be equipped with the rack on the top outer wall of dry storehouse, be equipped with the draw-in groove on the top outer wall of rack, the both sides of rack top outer wall all are equipped with the fixture block, the fixture block with draw-in groove looks adaptation, the dry storehouse is kept away from be equipped with the baffle on one side inner wall of aviation baffle, the baffle is close to one side of aviation baffle is equipped with the guide vane that the equidistance distributes, the baffle is the claw form, the guide vane is the cambered surface structure.
Through setting up two-sided drying mechanism, can fully dry to the two-sided link structure of stores pylon for work piece after pickling and washing can fully dry, under the driving action of fan, with wind along the wind box guide to aviation baffle department, and the heating of aviation baffle department installation hinders the silk to generate heat, the wind that guides can wrap up in and hold this steam and blow to the one side of the stores pylon of hanging the work piece along the dispersion wind hole on the dispersion board, evenly dry it, after hot-blast passes the stores pylon, the baffle effect at the stores pylon back down backward flow changes the back wind, dry the another side of stores pylon, and the guide vane that wherein sets up can scatter the return wind, the drying of guarantee another side is more even.
From the above, an electroplating device comprises a main frame, and a pickling tank, a washing tank, a drying bin and an electroplating tank which are arranged on the main frame, and further comprises: turning and washing mechanism: the turnover mechanism comprises sliding grooves arranged on the inner walls of two sides of the water washing tank and the acid washing tank, inner side frames are connected to the inner walls of the sliding grooves in a sliding manner, a reset spring is connected to the inner wall of the bottom of the sliding groove, the top ends of the reset springs are connected to the outer wall of the bottom of the inner side frame, cross bars distributed equidistantly are arranged on the inner wall of the opposite side of the inner side frame, an arc plate is arranged on the outer wall of one side of the cross bars, the bending direction of the arc plate faces, oblique slits are arranged on the outer wall of the top of the arc plate, a rotating rod is connected to the joint of the water washing tank and the acid washing tank through bearings, two connecting belts are connected to the outer wall of the rotating rod, and one ends, far away from the rotating rod, of the two connecting belts are connected to the outer walls of the top of the two inner side frames respectively; swing transmission mechanism: the swing transmission mechanism is arranged above the pickling tank and the washing tank, a hanging frame is arranged on the swing transmission mechanism, and the swing transmission mechanism is matched with the turning mechanism for use; guiding the filtering mechanism: the guiding and filtering mechanism is arranged on the outer wall of one side of the water washing tank; double-sided drying mechanism: the double-sided drying mechanism is arranged in the drying bin. The electroplating equipment provided by the invention has the technical effects of improving the cleaning sufficiency and keeping the workpiece to be plated dry.
Drawings
Fig. 1 is a schematic diagram of an overall structure of an electroplating apparatus according to the present invention.
Fig. 2 is a top view of an electroplating apparatus according to the present invention.
Fig. 3 is a schematic diagram of a swing frame structure of an electroplating apparatus according to the present invention.
Fig. 4 is a partial enlarged structure diagram of a water receiving bucket of an electroplating device according to the present invention.
Fig. 5 is a schematic view of an inner frame structure of an electroplating apparatus according to the present invention.
Fig. 6 is a schematic view of a rack structure of an electroplating apparatus according to the present invention.
Fig. 7 is a schematic diagram of a drying chamber of an electroplating apparatus according to the present invention.
FIG. 8 is a schematic view showing the internal structure of a bellows of an electroplating apparatus according to the present invention.
Fig. 9 is a schematic view of a baffle structure of an electroplating apparatus according to the present invention.
Fig. 10 is a schematic view of a partial enlarged structure of a wind dispersing hole of an electroplating apparatus according to the present invention.
In the figure: 1. a main frame; 2. a pickling tank; 3. a drying bin; 4. an electroplating pool; 5. support legs; 6. a support frame; 7. a swing frame; 8. a water washing pool; 9. a water receiving bucket; 10. a machine box; 11. a motor; 12. a drain pipe; 13. a hanging rack; 14. a hook; 15. a linkage shaft; 16. a hanging rod; 17. a chute; 18. a liquid discharge pipe; 20. a filter plate; 21. a movable joint; 22. a water supply joint; 23. a rotating rod; 24. a connecting belt; 25. an inner side frame; 26. a return spring; 27. a cross bar; 28. an arc plate; 29. oblique slits; 30. a leak hole; 32. a hanging joint; 33. a transmission belt; 34. a dust filtering cover; 35. a wind box; 36. a placing rack; 37. a baffle; 38. a blower; 39. adding a heat resistance wire; 40. an air deflector; 41. guiding vanes; 42. dispersing the wind holes.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
When the electroplating equipment disclosed by the invention is mainly applied to the traditional electroplating equipment, the polished workpiece surface cannot be cleaned timely and sufficiently, impurities and oxide films attached to the workpiece surface can influence the plating quality in the subsequent electroplating process, and even bubbles appear in severe cases, so that the electroplating failure is caused.
Referring to fig. 1, 2, 3,5 and 6, an electroplating apparatus includes a main frame 1, and a pickling tank 2, a washing tank 8, a drying bin3 and an electroplating tank 4 mounted on the main frame 1, further including: turning and washing mechanism: the turnover mechanism comprises sliding grooves 17 arranged on the inner walls of the two sides of the water washing tank 8 and the pickling tank 2, inner side frames 25 are connected to the inner walls of the sliding grooves 17 of the water washing tank 8 and the pickling tank 2 in a sliding manner, return springs 26 are connected to the inner walls of the bottoms of the sliding grooves 17, the tops of the return springs 26 are connected to the outer walls of the bottoms of the inner side frames 25, cross bars 27 distributed at equal distances are arranged on the inner walls of the opposite sides of the inner side frames 25, an arc plate 28 is arranged on one outer wall of the cross bars 27, the bending direction of the arc plate 28 faces, oblique slits 29 are arranged on the outer walls of the tops of the arc plate 28, the joint of the water washing tank 8 and the pickling tank 2 is connected with a rotating rod 23 through bearings, two connecting belts 24 are respectively connected to the outer walls of the rotating rod 23, and one ends of the two connecting belts 24 far away from the rotating rod 23 are respectively connected to the outer walls of the tops of the two inner side frames 25; swing transmission mechanism: the swing transmission mechanism is arranged above the pickling tank 2 and the washing tank 8, a hanging frame 13 is arranged on the swing transmission mechanism, and the swing transmission mechanism is matched with the turning mechanism for use; guiding the filtering mechanism: the guiding and filtering mechanism is arranged on the outer wall of one side of the water washing tank 8; double-sided drying mechanism: the double-sided drying mechanism is provided inside the drying bin 3.
Specifically, the turnover mechanism and the swing transmission mechanism are mutually linked, when the swing transmission mechanism drives the hanging frames 13 on two sides of the turnover mechanism to swing up and down, the rotating rod 23 in the turnover mechanism can drive the connecting belt 24 to drive the inner side frame 25 in the water washing tank 8 and the acid washing tank 2 to move up and down, the arc plate 28 arranged on the inner side frame 25 is matched with the inclined slits 29 to effectively turn over the pickling solution in the acid washing tank 2 and the clean water in the water washing tank 8, the to-be-plated workpieces on the hanging frames 13 which are fluctuated and immersed are fully pickled and washed, and impurities and oxide films on the outer walls of the workpieces are effectively cleaned.
The edge of one side of the arc plate 28 is provided with equidistant slots, the inner wall of the bottom of the slot is provided with equidistant holes 30, and when the inner side frame 25 is up and down fluctuated, clear water in the water washing tank 8 and pickling solution in the pickling tank 2 pass through the holes 30 in a head-on manner through the holes 30, so that dense hemp bubbles are formed, and the cleaning effect is improved by means of enhanced billowing of the bubbles.
Meanwhile, the outer walls of one side of the water washing tank 8 and the acid washing tank 2, which are close to the bottom, are respectively provided with a liquid discharge pipe 18, the outer wall of one side of the water washing tank 8, which is close to the top, is provided with a water supply joint 22, clean water and acid washing liquid which are used for a long time can be cleaned and replaced through the liquid discharge pipes 18, and the water supply joint 22 arranged on the water washing tank 8 can keep the clean water surface in the water washing tank 8 to be circularly replaced.
Referring to fig. 2, 3 and 6, in a preferred embodiment, the swing transmission mechanism includes a support frame 6 disposed on the top outer wall of the main frame 1, a driven roller is connected to the inner wall of the support frame 6 through bearings, a machine box 10 is disposed on the top outer wall of the main frame 1, a motor 11 is mounted on one side inner wall of the machine box 10, one end of an output shaft of the motor 11 is connected to one end of a rotating rod 23, a driving roller is disposed on the outer wall of the rotating rod 23, the same transmission belt 33 is sleeved on the outer walls of the driving roller and the driven roller, a supporting rod is mounted on one side of the top outer wall of the main frame 1, the supporting rod is connected to the outer wall of the opposite side of the support frame 6 through bearings with a same linkage shaft 15, one end of the linkage shaft 15 is connected to the driven roller, a swinging frame 7 is disposed on the outer wall of the linkage shaft 15, hanging rods 16 are disposed on the outer walls of both sides of the swinging frame 7, two hooks 14 are disposed on the top outer wall of the hanging frame 13, a plurality of hanging connectors 32 are movably connected to the outer walls of both sides of the hanging frame 13, and the two hanging rods 16 are respectively located above the water tank 8 and the pickling tank 2.
Through the swinging transmission mechanism, the workpiece hung on the hanging frame 13 can be driven to be immersed in the washing tank 8 and the washing tank 2 for cleaning, meanwhile, under the cooperation of the turning and washing mechanism, the liquid flow of the turning can be more fully contacted with the workpiece, meanwhile, by means of the transmission mechanism, the cooperation of the swinging transmission mechanism and the turning and washing mechanism is perfectly coordinated, and the cleaning process is more full.
Referring to fig. 2 and 4, in a preferred embodiment, the guiding filter mechanism includes a drain pipe 12 disposed on an outer wall of one side of the water washing tank 8, a gap is formed on one side of the water washing tank 8 adjacent to the drain pipe 12, one end of the drain pipe 12 is connected with a water receiving bucket 9, the water receiving bucket 9 contacts with an edge of one side of the gap, a bottom inner wall of the water receiving bucket 9 is provided with an arc concave structure, a filter plate 20 is mounted on the bottom inner wall of the water receiving bucket 9, one end of the filter plate 20 is connected with a movable joint 21, the depth of the water receiving bucket 9 is greater than the depth of a flow section of the drain pipe 12, and the drain pipe 12 and the water receiving bucket 9 are obliquely arranged.
Specifically, by forming the opening at one side of the water washing pool 8, the clean water on the water surface of the water washing pool 8 can be replaced in time, the upper water of the water washing pool 8 is continuously discharged along the water receiving hopper 9 and the water discharging pipe 12 under the continuous water supply of the water supply joint 22, and the impurity accumulated on the water surface in the water washing pool 8 is effectively taken away.
It should be noted that, through the setting of water receiving bucket 9 cooperation filter 20, can filter the upper water of exhaust, can be used for the follow-up water supply of washing pond 8 circularly, wherein, the movable joint 21 and the filter 20 that set up are connected, can dismantle the clearance.
Referring to fig. 1, fig. 2, fig. 7, fig. 8, fig. 9 and fig. 10, in a preferred embodiment, the double-sided drying mechanism includes a bellows 35 disposed at one side of the drying bin 3, a dust filtering cover 34 is disposed on an outer wall of one side of the bellows 35, a fan 38 is disposed on an inner wall of one side of the bellows 35, which is far away from the dust filtering cover 34, an air deflector 40 is mounted on an outer wall of one side, which is close to the fan 38, of the air deflector 40, heating resistance wires 39 distributed equidistantly are disposed on an inner wall of one side, which is close to the fan 38, of the air deflector 40, dispersing air holes 42 distributed equidistantly are disposed on an inner wall of the air deflector 40, an air outlet side of the dispersing air holes 42 is disposed towards the drying bin 3, a placing frame 36 is disposed on an outer wall at a top of the drying bin 3, a clamping groove is disposed on an outer wall at a top of the placing frame 36, clamping blocks are disposed on two sides of an outer wall at a top of the hanging frame 13, the clamping blocks are adapted with the clamping groove, a baffle 37 is disposed on an inner wall of one side, which is far away from the air deflector 40, of the air deflector 37, a guide vane 41 is disposed at one side, which is close to the air deflector 37, and is provided with equidistantly distributed with guide vanes 41, which are disposed, and the baffle 37 are in a cambered structure.
It should be noted that, after polishing, the workpiece is washed with water to remove impurities such as floating ash on the surface, then the washed workpiece is washed with acid in the acid washing tank 2, and the acid washing liquid in the acid washing tank 2 is used to remove impurities such as oxide, grease, dirt and the like on the surface of the workpiece, so that the cleanliness and roughness of the metal surface are improved, a good foundation is provided for the adhesion of an electroplated layer, and the washed workpiece is washed with water again after the acid washing, so that the adhesion of the acid washing liquid is avoided.
Specifically, through setting up two-sided drying mechanism, can fully dry to the two-sided link structure of stores pylon 13 for work piece after pickling and washing can fully dry, under fan 38's driving action, with wind along wind box 35 to aviation baffle 40 department guide, and the heating resistance wire 39 of aviation baffle 40 department installation generates heat, the wind that guides can wrap up in and hold this steam and blow the one side of stores pylon 13 that articulates the work piece along the dispersion wind hole 42 on the dispersion board, evenly dry it, after hot-blast passes stores pylon 13, back flow back and turn back the wind under the baffle 37 effect at stores pylon 13 back, dry the another side of stores pylon 13, and the guide vane 41 that sets up wherein can scatter the return air, the drying of guarantee another side is more even.
Referring to fig. 1 and 3, in a preferred embodiment, two support legs 5 are installed at a side of the main frame 1 remote from the bottom outer walls of the water washing tank 8 and the pickling tank 2, and the heights of the two support legs 5 are identical to the heights of the pickling tank 2 and the water washing tank 8.
Working principle: when the air conditioner is used, firstly, polished workpieces to be plated are hung on the idle hanging frame 13, then the hanging frame 13 which is fully hung with the workpieces to be plated is hung on the hanging rod 16 above the washing tank 8, then the motor 11 is started to drive the swinging frame 7 to rotate so as to drive the workpieces to be immersed and washed in the washing tank 8, the workpieces are transferred to the hanging rod 16 above the pickling tank 2 after being washed by water, then the idle hanging frame 13 is used for hanging other polished workpieces, the workpieces are placed on the hanging rod 16 above the washing tank 8, so that the stress is balanced, the washing and pickling efficiency is also improved, the workpieces after being washed are transferred to the clamping groove of the drying bin 3 together with the hanging frame 13, the workpieces on the hanging frame 13 are dried by the cooperation of the fan 38 and the heating resistance wire 39 on one side of the drying bin 3, and in the process, the baffle 37 in the drying bin 3 is matched with the guide vane 41, and the workpieces on the back of the drying bin 13 are dried by air return.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (6)
1. Electroplating equipment, including body frame (1) and install pickling tank (2), washing tank (8), dry storehouse (3) and electroplating tank (4) on body frame (1), its characterized in that still includes:
Turning and washing mechanism: the turnover mechanism comprises sliding grooves (17) arranged on inner walls of two sides of a water washing tank (8) and a pickling tank (2), wherein inner side frames (25) are slidably connected to the inner walls of the sliding grooves (17) of the water washing tank (8) and the pickling tank (2), return springs (26) are connected to the inner walls of the bottoms of the sliding grooves (17), the top ends of the return springs (26) are connected to the outer walls of the bottoms of the inner side frames (25), cross rods (27) distributed at equal distances are arranged on the inner walls of one side opposite to the inner side frames (25), arc plates (28) are arranged on the outer walls of one side of the cross rods (27), oblique slits (29) are formed in the outer walls of the tops of the arc plates (28), a rotating rod (23) is connected to the connecting position of the water washing tank (8) and the pickling tank (2) through bearings, two connecting bands (24) are connected to the outer walls of the rotating rod (23), and one ends of the two connecting bands (24) far away from the rotating rod (23) are connected to the inner sides of the two outer walls of the two frames (25) respectively;
Swing transmission mechanism: the utility model discloses a pickling bath, including washing machine, swinging transmission mechanism sets up pickling bath (2) with the top of washing machine (8), be equipped with stores pylon (13) on the swinging transmission mechanism, just swinging transmission mechanism with turn over washing mechanism cooperation use, swinging transmission mechanism is including setting up support frame (6) of body frame (1) top outer wall, be connected with driven voller through the bearing on the inner wall of support frame (6), be equipped with box (10) on the top outer wall of body frame (1), install motor (11) on one side inner wall of box (10), the output shaft one end of motor (11) with the one end of bull stick (23) is connected, just be equipped with the driving roll on the outer wall of bull stick (23), the same drive belt (33) have been cup jointed on the outer wall of driven voller, the bracing piece is installed to one side of body frame (1) top outer wall, the bracing piece with be connected with same universal driving axle (15) through the bearing on the opposite side outer wall of support frame (6), one end of universal driving axle (15) with be equipped with on the outer wall (13) of connecting with on the outer wall (13) of two, be equipped with on the outer wall (14) of swinging hanger (7), the hanging frame (13) is hung on the outer wall of the hanging rod (16) through two hanging hooks (14), a plurality of hanging connectors (32) are movably connected to the outer walls of the two sides of the hanging frame (13), and the two hanging rods (16) are respectively positioned above the water washing tank (8) and the acid washing tank (2);
Guiding the filtering mechanism: the guide filtering mechanism is arranged on one side outer wall of the water washing tank (8), the guide filtering mechanism comprises a drain pipe (12) arranged on one side outer wall of the water washing tank (8), a gap is formed in one side, close to the drain pipe (12), of the water washing tank (8), one end of the drain pipe (12) is connected with a water receiving bucket (9), the water receiving bucket (9) is in contact with one side edge of the gap, the bottom inner wall of the water receiving bucket (9) is of an arc-shaped concave surface structure, a filter plate (20) is arranged on the bottom inner wall of the water receiving bucket (9), one end of the filter plate (20) is connected with a movable joint (21), the depth of the water receiving bucket (9) is larger than the flow cross section depth of the drain pipe (12), and the drain pipe (12) and the water receiving bucket (9) are in inclined arrangement.
Double-sided drying mechanism: the double-sided drying mechanism is arranged in the drying bin (3).
2. Electroplating apparatus according to claim 1, wherein the arc plate (28) has equidistant notches at one side edge and equidistant holes (30) at the bottom inner wall of the notches.
3. Electroplating equipment according to claim 1, characterized in that the outer walls of the side of the water washing tank (8) and the side of the acid washing tank (2) close to the bottom are respectively provided with a liquid discharge pipe (18), and the outer wall of the side of the water washing tank (8) close to the top is provided with a water supply joint (22).
4. The electroplating device according to claim 1, wherein the double-sided drying mechanism comprises a wind box (35) arranged on one side of a drying bin (3), a dust filtering cover (34) is arranged on one side outer wall of the wind box (35), a fan (38) is arranged on the inner wall of the wind box (35), a wind deflector (40) is arranged on one side outer wall of the wind box (35) away from the dust filtering cover (34), heating resistance wires (39) distributed equidistantly are arranged on one side inner wall of the wind deflector (40) close to the fan (38), dispersing wind holes (42) distributed equidistantly are formed in the inner wall of the wind deflector (40), one side of an air outlet of the dispersing wind holes (42) faces the drying bin (3), a placing rack (36) is arranged on the top outer wall of the drying bin (3), clamping grooves are formed in the top outer wall of the placing rack (36), clamping blocks are arranged on two sides of the top outer wall of the hanging rack (13), and the clamping blocks are matched with the clamping grooves.
5. Electroplating device according to claim 4, characterized in that a baffle (37) is arranged on the inner wall of one side of the drying bin (3) far away from the air deflector (40), guide vanes (41) distributed equidistantly are arranged on one side of the baffle (37) close to the air deflector (40), the baffle (37) is in a claw shape, and the guide vanes (41) are in a cambered surface structure.
6. Electroplating apparatus according to claim 1, wherein two support legs (5) are mounted on the side of the main frame (1) remote from the bottom outer walls of the pickling bath (8) and the pickling bath (2), and the heights of the two support legs (5) are consistent with the heights of the pickling bath (2) and the pickling bath (8).
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