CN117071041B - Electroplating equipment for petrochemical parts - Google Patents
Electroplating equipment for petrochemical parts Download PDFInfo
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- CN117071041B CN117071041B CN202311322984.0A CN202311322984A CN117071041B CN 117071041 B CN117071041 B CN 117071041B CN 202311322984 A CN202311322984 A CN 202311322984A CN 117071041 B CN117071041 B CN 117071041B
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- fixedly connected
- pipeline
- clamping
- electroplating
- bottom plate
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- 238000009713 electroplating Methods 0.000 title claims abstract description 75
- 230000007246 mechanism Effects 0.000 claims abstract description 75
- 238000007789 sealing Methods 0.000 claims abstract description 40
- 230000005684 electric field Effects 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 238000011084 recovery Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 238000009423 ventilation Methods 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 238000001802 infusion Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims 1
- 230000010412 perfusion Effects 0.000 claims 1
- 230000000087 stabilizing effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 26
- 238000007747 plating Methods 0.000 description 14
- 229910021645 metal ion Inorganic materials 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 230000008859 change Effects 0.000 description 8
- 239000002184 metal Substances 0.000 description 6
- 239000012528 membrane Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000012266 salt solution Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000002341 toxic gas Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/16—Apparatus for electrolytic coating of small objects in bulk
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D13/00—Electrophoretic coating characterised by the process
- C25D13/12—Electrophoretic coating characterised by the process characterised by the article coated
- C25D13/14—Tubes; Rings; Hollow bodies
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
The invention discloses electroplating equipment for petrochemical parts, which relates to the technical field of electroplating, wherein the upper surface of a bottom plate, which is close to the edge, is fixedly connected with a solution tank and a recovery tank through bolts respectively, the top of the solution tank is inserted with a recovery pipe, one side of the recovery tank is inserted with a liquid inlet pipe, the upper surface of the bottom plate is fixedly connected with two supporting frames through bolts, a pipeline is placed at the top of each supporting frame, a sliding clamping mechanism is arranged on the upper surface of the bottom plate, which is close to the edge of the other side, and the sliding clamping mechanism can stably clamp the pipeline. The sliding clamping mechanism and the fixed clamping mechanism provided by the invention can fix and hold the pipeline, the pipeline is sealed by the deformation sealing device, the electric field is formed by the rotating electric field mechanism, the electroplating effect inside the pipeline is accelerated by electroplating, and the switching pipeline mechanism can operate the solution without exposing the solution, so that the electroplating is safe and efficient.
Description
Technical Field
The invention relates to the technical field of electroplating equipment, in particular to electroplating equipment for petrochemical parts.
Background
Patent application 202011321153.8 discloses an electroplating apparatus and an electroplating method, wherein the electroplating method comprises the following steps: (a) The plating method comprises the steps of electrically connecting a plating metal in a plating solution to an anode of a power supply, and electrically connecting a workpiece in the plating solution to a cathode of the power supply.
However, the conventional electroplating apparatus has the following two problems when electroplating a metal pipe:
the method comprises the following steps: only the inner part of the metal pipeline needs to be electroplated, the outer part does not need to be electroplated, the traditional electroplating pool needs to submerge the pipeline therein, and only the inner part and the outer part of the pipeline can be electroplated;
and two,: the electroplating pool used in the traditional electroplating needs a large amount of electroplating liquid, and the electroplating liquid is exposed, so that toxic gas can be generated in the electroplating liquid during electroplating, and the personnel safety is endangered;
both conditions lead to the increase of the difficulty of pipeline electroplating, the cost of pipeline electroplating is too high, the volume of electroplating equipment is huge, toxic gas is treated, air filtering equipment is needed, and the difficulty of electroplating is increased.
Disclosure of Invention
The invention discloses electroplating equipment for petrochemical parts, and aims to solve the technical problems that the cost of pipeline electroplating is too high, the volume of the electroplating equipment is huge, and air filtering equipment is needed for treating toxic gas, so that the electroplating difficulty is increased.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the electroplating equipment for the petrochemical parts comprises a bottom plate, wherein the upper surface of the bottom plate, which is close to the edge, is fixedly connected with a solution tank and a recovery tank through bolts respectively, the top of the solution tank is inserted with a recovery pipe, one side of the recovery tank is inserted with a liquid inlet pipe, the upper surface of the bottom plate is fixedly connected with two supporting frames through bolts, and the top of each supporting frame is provided with a pipeline;
the upper surface of the bottom plate, which is close to the edge of the other side, is provided with a sliding clamping mechanism, and the sliding clamping mechanism can stably clamp a pipeline;
the sliding clamping mechanism is provided with a deformation sealing device which can deform to change the diameter of the sliding clamping mechanism;
a round trip mechanism is arranged on one side, close to the pipeline, of the upper surface of the bottom plate, and the round trip mechanism can process the pipeline in a targeted manner;
the round trip mechanism is provided with a rotary electric field mechanism which can form a circular electric field;
a switching pipeline mechanism is arranged on one side, close to the solution tank, of the upper surface of the bottom plate, and the switching pipeline mechanism can change the flow direction of the solution;
a fixed clamping mechanism is arranged at one end, close to the pipeline, of the upper surface of the bottom plate, and the fixed clamping mechanism can stabilize and seal the pipeline;
one side of the fixed clamping mechanism is provided with a ventilation mechanism, and the ventilation mechanism can empty air in the pipeline.
Can stabilize centre gripping pipeline through setting up cooperation slip fixture, deformation sealing device can warp and change self diameter, and round trip mechanism can have the pointed pipeline to process, and rotatory electric field mechanism can form circular shape electric field, and switching pipeline mechanism can change the flow direction of solution, and fixed fixture can stabilize and seal the pipeline, and ventilation mechanism can be with the air evacuation in the pipeline.
In a preferred scheme, the slip fixture includes the centre gripping slide rail, two the centre gripping slide rail passes through bolt fixed connection in the upper surface that the bottom plate is close to opposite side edge, the top swing joint of centre gripping slide rail has the carriage, peg graft on one side of the top of carriage has the clamping lever, clamping spring has been cup jointed to the one end of clamping lever, the upper surface of bottom plate passes through bolt fixedly connected with electric telescopic handle.
Through setting up electric telescopic handle, electric telescopic handle shrink, the pulling carriage is to pipeline slip, and electric telescopic handle continues to shrink, and the clamping lever slides, and the carriage extrudees the clamping spring, grips the pipeline.
In a preferred scheme, deformation sealing device includes the insulating cylinder, the insulating cylinder passes through bolt fixed connection in the one end of clamping lever, the inside swing joint of insulating cylinder has the torsion roller, the surface winding of torsion roller has the wire, the one end of wire passes through bolt fixed connection connecting bolt, the one end swing joint of clamping lever has a fender dish, one side swing joint of fender dish has a plurality of sealing bars, the one end swing joint of sealing bar has the sealing block, one side bonding of fender dish has the flexible membrane, the one end circumference of clamping lever evenly has a plurality of sealing racks through bolt fixed connection.
Through setting up connecting bolt and passing through the internal connection of pipeline in one side of grip block, the one end of pipeline supports the grip block, keeps off the other end that the dish blocked the pipeline, and the insulating cylinder continues to stretch in the pipeline, and sealed rack drives the sealing rod and rotates, opens the flexible membrane, blocks up the inner wall of pipeline.
In a preferred scheme, the rotary electric field mechanism comprises a C-shaped plate, the C-shaped plate is fixedly connected to one side of the electroplating frame through bolts, one side of the C-shaped plate is fixedly connected with a conductive groove and a circular chute through bolts respectively, one side of the circular chute is movably connected with a sliding circular plate, and one side of the sliding circular plate is fixedly connected with an electrode ring through bolts.
Through setting up friction pulley and slip plectane friction, make the slip plectane rotate, evenly apply the electric field for the pipeline, metal ion evenly adsorbs on the inner wall of pipeline, because electroplating the removal of frame, the inside safety portion of pipeline can both evenly adsorb metal ion.
In a preferred scheme, switch pipeline mechanism includes I-shaped frame, I-shaped frame passes through bolt fixedly connected in the upper surface of bottom plate, I-shaped frame top passes through bolt fixedly connected with water pump, the water inlet end of water pump has cup jointed the water pipe that absorbs water, the outlet pipe has been cup jointed to the water outlet end of water pump, the upper surface of bottom plate passes through bolt fixedly connected with F type frame, one side of F type frame passes through bolt fixedly connected with switch, transfer line, drawing liquid pipe have been cup jointed respectively in the outside of switch, the top of F type frame passes through bolt fixedly connected with rotation motor, the inside swing joint of switch has the switching disc, bent type hole has been seted up to the inside of switching disc, a plurality of drain holes have been seted up respectively to the both ends export of bent type hole, swing joint has the quarter butt respectively in the both ends export of bent type hole, the one end of quarter butt is through bolt fixedly connected with switching ball, the one end of quarter butt has the return spring, a plurality of arc holes have been seted up at the both ends export edge of bent type hole, the sealing ring has been cup jointed respectively to place the both ends of bent type hole.
When the flow direction of the solution needs to be switched, the switching disc rotates, the switching ball presses the inner wall of the switching disc to compress the return spring, the switching ball and the sealing ring form sealing until the next hole appears, and the switching ball rebounds to reform a passage.
In a preferred scheme, ventilation mechanism includes observes a section of thick bamboo, observe a section of thick bamboo through bolt fixed connection in the top surface of T type frame, T type frame top is through bolt fixedly connected with fixed block, one side of clamping disk runs through the grafting and has the connection bellows, one side swing joint of clamping disk has the take-up pulley, one side of clamping disk is through bolt fixedly connected with bellows of giving vent to anger, the one end grafting of bellows of giving vent to anger has the connecting pipe.
The clamping disc is propped against by one end of the pipeline, the clamping inserting rod slides, the fixing block pulls the linkage rope, one end of the air outlet corrugated pipe is upwards tilted to prop against the top of the inner wall of the pipeline, air in the pipeline is discharged through the connecting corrugated pipe and the air outlet corrugated pipe, and air cannot be reserved in the pipeline because one end of the air outlet corrugated pipe props against the inner wall of the top of the pipeline.
The sliding clamping mechanism and the fixed clamping mechanism provided by the invention can be used for fixing and clamping the pipeline, the pipeline is sealed by the deformation sealing device, the electric field is formed by the rotating electric field mechanism, the electroplating effect inside the pipeline is accelerated by electroplating, and the switching pipeline mechanism can be used for operating the solution without exposing the solution, so that the electroplating is safe and efficient.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a plating apparatus for petrochemical parts according to the present invention.
Fig. 2 is a schematic partial structure of a plating apparatus for petrochemical parts according to the present invention.
Fig. 3 is a structural cross-sectional view of an electroplating apparatus for petrochemical parts according to the present invention.
Fig. 4 is a block diagram of a sliding clamping mechanism of a plating apparatus for petrochemical parts according to the present invention.
Fig. 5 is a structural diagram of a rotating electric field mechanism of a plating apparatus for petrochemical parts according to the present invention.
Fig. 6 is a partial sectional view showing the structure of an electroplating apparatus for petrochemical parts according to the present invention.
Fig. 7 is an enlarged view of a portion a in fig. 3 of a plating apparatus for petrochemical parts according to the present invention.
Fig. 8 is an enlarged view of a petrochemical part electroplating apparatus according to the present invention at B in fig. 6.
Fig. 9 is a schematic diagram of a structure switching disc of a plating apparatus for petrochemical parts according to the present invention.
In the figure: 1. a bottom plate; 2. a solution tank; 3. a recovery tank; 4. a recovery pipe; 5. a liquid inlet pipe; 6. a pipe; 7. an electroplating rack; 8. a support frame; 9. a carriage; 10. electroplating a rack; 11. a C-shaped plate; 12. a conductive groove; 13. sliding the circular plate; 14. a water pump; 15. an observation tube; 16. an electric telescopic rod; 17. a clamping spring; 18. a clamping rod; 19. electroplating a motor; 21. a sliding gear; 22. rotating the belt; 23. a drive bevel gear; 24. a friction wheel; 25. a switcher; 26. an infusion tube; 27. a liquid suction pipe; 28. a fixed block; 29. connecting a corrugated pipe; 30. clamping the inserted link; 31. an insulating cylinder; 32. a torsion roller; 33. a wire; 34. a sealing block; 35. a flexible membrane; 36. a sealing rod; 37. a sealing rack; 38. a baffle disc; 39. a clamping plate; 40. a linkage rope; 41. a tensioning wheel; 42. a gas outlet corrugated pipe; 43. a connecting bolt; 44. a switching disc; 45. a liquid guiding hole; 46. an arc-shaped hole; 47. a switching ball; 48. and (3) a sealing ring.
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.
The electroplating equipment for petrochemical parts disclosed by the invention is mainly applied to the scene that the cost of pipeline electroplating is too high, the volume of the electroplating equipment is huge, and air filtering equipment is needed for treating toxic gas, so that the electroplating difficulty is increased.
Referring to fig. 1, 2 and 3, an electroplating device for petrochemical parts comprises a bottom plate 1, wherein the upper surface of the bottom plate 1, which is close to the edge, is fixedly connected with a solution tank 2 and a recovery tank 3 through bolts respectively, the top of the solution tank 2 is inserted with a recovery pipe 4, one side of the recovery tank 3 is inserted with a liquid inlet pipe 5, the upper surface of the bottom plate 1 is fixedly connected with two supporting frames 8 through bolts, and the top of each supporting frame 8 is provided with a pipeline 6;
the upper surface of the bottom plate 1 close to the edge of the other side is provided with a sliding clamping mechanism, and the sliding clamping mechanism can stably clamp the pipeline 6 to prevent the pipeline 6 from shaking;
the sliding clamping mechanism is provided with a deformation sealing device which can deform to change the diameter of the sliding clamping mechanism;
a round trip mechanism is arranged on one side of the upper surface of the bottom plate 1, which is close to the pipeline 6, and the round trip mechanism can process the pipeline 6 in a targeted manner;
the round trip mechanism is provided with a rotary electric field mechanism which can form a circular electric field;
a switching pipeline mechanism is arranged on one side, close to the solution tank 2, of the upper surface of the bottom plate 1, and can change the flow direction of the solution;
a fixed clamping mechanism is arranged at one end, close to the pipeline 6, of the upper surface of the bottom plate 1, and the fixed clamping mechanism can stabilize and seal the pipeline 6;
one side of the fixed clamping mechanism is provided with a ventilation mechanism which can empty the air in the pipeline 6.
Wherein the interiors of the solution tank 2 and the recovery tank 3 are coated with an anticorrosive coating, and the pipe 6 is a petrochemical pipe requiring an internal plating process.
Specifically, cooperation slip fixture can stabilize centre gripping pipeline 6, prevents that pipeline 6 from rocking, and deformation sealing device can warp and change self diameter, and round trip mechanism can purposefully process pipeline 6, and rotatory electric field mechanism can form circular shape electric field, and switching pipeline mechanism can change the flow direction of solution, and fixed fixture can stabilize and seal pipeline 6, and ventilation mechanism can be with the air evacuation in the pipeline 6.
Referring to fig. 1 and 4, in a preferred embodiment, the sliding clamping mechanism includes clamping slide rails, two clamping slide rails are fixedly connected to the upper surface of the bottom plate 1 near the edge of the other side through bolts, the top of each clamping slide rail is movably connected with a sliding frame 9, one side of the top of the sliding frame 9 is inserted with a clamping rod 18, one end of the clamping rod 18 is sleeved with a clamping spring 17, and the upper surface of the bottom plate 1 is fixedly connected with an electric telescopic rod 16 through bolts.
Wherein the clamping rod 18 has an insulating coating on its surface.
Specifically, the electric telescopic rod 16 is started, the electric telescopic rod 16 is contracted, the sliding frame 9 is pulled to slide towards the pipeline 6, the electric telescopic rod 16 continues to contract, the clamping rod 18 slides, and the sliding frame 9 presses the clamping spring 17 to clamp the pipeline 6.
It should be noted that the electric telescopic rod 16 is also described.
Referring to fig. 1, 2 and 7, in a preferred embodiment, the deformation sealing device includes an insulation drum 31, the insulation drum 31 is fixedly connected to one end of a clamping rod 18 through a bolt, a torsion roller 32 is movably connected to the inside of the insulation drum 31, a wire 33 is wound on the surface of the torsion roller 32, one end of the wire 33 is fixedly connected with a connecting bolt 43 through a bolt, one end of the clamping rod 18 is movably connected with a baffle disc 38, one side of the baffle disc 38 is movably connected with a plurality of sealing rods 36, one end of the sealing rod 36 is movably connected with a sealing block 34, one side of the baffle disc 38 is adhered with a flexible film 35, and one end circumference of the clamping rod 18 is uniformly fixedly connected with a plurality of sealing racks 37 through a bolt.
Wherein, torsion spring is installed to one side of torsion roller 32, and wire 33 is naked wire, and the arc tooth has been seted up to the bottom of sealing rod 36.
Specifically, the connecting bolt 43 is connected to one side of the clamping disc 39 through the inside of the pipeline 6, one end of the pipeline 6 abuts against the clamping disc 39, the blocking disc 38 blocks the other end of the pipeline 6, the insulating cylinder 31 continues to extend into the pipeline 6, the sealing rack 37 drives the sealing rod 36 to rotate, and the flexible membrane 35 is opened to block the inner wall of the pipeline 6.
It is further noted that the seal rack 37 engages the bottom arcuate tooth of the seal bar 36.
Referring to fig. 1, 2 and 5, in a preferred embodiment, the reciprocating mechanism includes a reciprocating slide rail, the reciprocating slide rail is fixedly connected to one side of the upper surface of the base plate 1, which is close to the pipeline 6, through a bolt, the top of the reciprocating slide rail is movably connected with a reciprocating slide block, the top of the reciprocating slide block is fixedly connected with an electroplating rack 7 through a bolt, the upper surface of the reciprocating slide block is fixedly connected with an electroplating motor 19 through a bolt, one end of an output shaft of the electroplating motor 19 is fixedly connected with a driving pulley and a sliding gear 21 through bolts respectively, two adjacent sides of the electroplating rack 7 are movably connected with a linkage shaft and a transmission shaft respectively, two ends of the linkage shaft are fixedly connected with a driven pulley and a driving bevel gear 23 through bolts respectively, a rotary belt 22 is wound on the driving pulley and the driven pulley, two ends of the transmission shaft are fixedly connected with a driven bevel gear and a friction wheel 24 through bolts respectively, and the upper surface of the base plate 1 is fixedly connected with an electroplating rack 10 through bolts.
Wherein the plating rack 10 is engaged with the sliding gear 21, and the drive bevel gear 23 is engaged with the driven bevel gear.
Specifically, the electroplating motor 19 is started, the sliding gear 21 rotates to drive the electroplating frame 7 to move forwards, and simultaneously drives the driving bevel gear 23 to rotate, so that the friction wheel 24 rotates, and the inner safety part of the pipeline 6 can uniformly adsorb metal ions due to the movement of the electroplating frame 7.
Referring to fig. 1 and 5, in a preferred embodiment, the rotating electric field mechanism includes a C-shaped plate 11, the C-shaped plate 11 is fixedly connected to one side of the plating rack 7 by bolts, one side of the C-shaped plate 11 is fixedly connected with a conductive groove 12 and a circular chute by bolts, one side of the circular chute is movably connected with a sliding circular plate 13, and one side of the sliding circular plate 13 is fixedly connected with an electrode ring by bolts.
One side of the electrode ring is electrically connected with a conductive ring, and the conductive groove 12 is movably connected with the conductive ring.
Specifically, the friction wheel 24 rubs against the sliding circular plate 13, so that the sliding circular plate 13 rotates, an electric field is uniformly applied to the pipe 6, metal ions are uniformly adsorbed on the inner wall of the pipe 6, and the safety part inside the pipe 6 can uniformly adsorb the metal ions due to the movement of the plating rack 7.
The slide disk 13 has an electrode plate and an electrode slider, and the electrode slider is slidably connected to the conductive groove 12 to keep the electrode plate on the slide disk 13 energized.
Referring to fig. 1, 6 and 9, in a preferred embodiment, the switching pipe mechanism includes an i-frame, the i-frame is fixedly connected to the upper surface of the bottom plate 1 through bolts, the top of the i-frame is fixedly connected with the water pump 14 through bolts, the water inlet end of the water pump 14 is sleeved with a water suction pipe, the water outlet end of the water pump 14 is sleeved with a water outlet pipe, the upper surface of the bottom plate 1 is fixedly connected with an F-shaped frame through bolts, one side of the F-shaped frame is fixedly connected with the switcher 25 through bolts, the outer side of the switcher 25 is respectively sleeved with the infusion pipe 26 and the liquid suction pipe 27, the top of the F-shaped frame is fixedly connected with the rotating motor through bolts, the inside of the switcher 25 is movably connected with the switching disc 44, curved holes are formed in the inside of the switching disc 44, the two end outlets of the curved holes are respectively provided with a plurality of liquid guide holes 45, the two end outlets of the curved holes are respectively movably connected with short rods, one ends of the short rods are fixedly connected with the switching balls 47 through bolts, one ends of the short rods are sleeved with the return springs, the two end edges of the curved holes are respectively provided with a plurality of arc holes 46, and the two ends of the curved holes are respectively placed with the switch 48.
Wherein the switch 25 is a hollow cylinder and the switch disk 44 rotates inside the switch 25.
Specifically, the mixed salt solution is flowed into the pipe 6 through the transfer pipe 26 by controlling the rotation motor to rotate the switching disk 44.
In addition, when the flow direction of the solution needs to be switched, the switching disk 44 rotates, the switching ball 47 presses the inner wall of the switching disk 44, compresses the return spring, and the switching ball 47 and the seal ring 48 form a seal until the next hole appears, and the switching ball 47 rebounds to reform the passage.
Referring to fig. 1 and 3, in a preferred embodiment, the fixing and clamping mechanism includes a T-shaped frame fixedly connected to the upper surface of the base plate 1 by a bolt, one side of the T-shaped frame is movably connected with a clamping insert rod 30, one end of the clamping insert rod 30 is sleeved with a buffer spring, one end of the clamping insert rod 30 is fixedly connected with a clamping disc 39 by a bolt, and an infusion hole and a liquid suction hole are formed in the clamping disc 39.
Wherein, the inside of the clamping disk 39 is provided with an infusion hole and a liquid suction hole.
Specifically, the conduits 6 and the clamping disk 39 are pressed against each other to form a seal, while the individual conduits are also able to transfer solution through the clamping disk 39.
Referring to fig. 1, 6 and 8, in a preferred embodiment, the ventilation mechanism includes an observation tube 15, the observation tube 15 is fixedly connected to the top surface of the T-shaped frame by a bolt, the top of the T-shaped frame is fixedly connected with a fixing block 28 by a bolt, one side of a clamping disc 39 is inserted and connected with a connecting corrugated tube 29 in a penetrating manner, one side of the clamping disc 39 is movably connected with a tensioning wheel 41, one side of the clamping disc 39 is fixedly connected with an air outlet corrugated tube 42 by a bolt, and one end of the air outlet corrugated tube 42 is inserted and connected with a connecting tube.
The other end of the connecting pipe is fixedly connected with the fixed block 28 through a reserved hole on the clamping disc 39, and the other end of the connecting pipe is communicated with the connecting corrugated pipe 29.
Specifically, one end of the pipe 6 abuts against the clamping disc 39, the clamping inserting rod 30 slides, the fixing block 28 pulls the linkage rope 40, one end of the air outlet corrugated pipe 42 is tilted upwards to abut against the top of the inner wall of the pipe 6, air in the pipe 6 is discharged through the connecting corrugated pipe 29 and the air outlet corrugated pipe 42, and air cannot be reserved in the pipe 6 because one end of the air outlet corrugated pipe 42 abuts against the top inner wall of the pipe 6.
It should be noted that the holding plate 39 is further provided with a hole for pulling the connecting rope 40, and the sealing state is only relatively sealed, or a small amount of solution flows out.
Working principle: when in use, the pipeline 6 is hung on the supporting frame 8 by a crane, the C-shaped plate 11 is semicircular, the pipeline 6 can be placed at the center of a circle, the connecting bolt 43 is connected to one side of the clamping disc 39 through the inside of the pipeline 6, one end of the pipeline 6 props against the clamping disc 39, the electric telescopic rod 16 is started, the electric telescopic rod 16 is contracted, the sliding frame 9 is pulled to slide towards the pipeline 6, the blocking disc 38 blocks the other end of the pipeline 6, the electric telescopic rod 16 continues to contract, the clamping rod 18 slides, the sliding frame 9 presses the clamping spring 17, the insulating cylinder 31 continues to extend into the pipeline 6, the sealing rack 37 drives the sealing rod 36 to rotate, the flexible membrane 35 is opened to block the inner wall of the pipeline 6, the clamping inserting rod 30 slides, the fixing block 28 pulls the connecting rope 40, one end of the air outlet corrugated pipe 42 is upwarp against the top of the inner wall of the pipeline 6, the water pump 14 is started, the mixed salt solution in the solution tank 2 is pumped out through the liquid inlet pipe 5, the switching disc 44 is rotated through the control rotation motor, the mixed salt solution flows into the pipeline 6 through the liquid delivery pipe 26, air in the pipeline 6 is discharged through the connecting corrugated pipe 29 and the air outlet corrugated pipe 42, as one end of the air outlet corrugated pipe 42 is propped against the inner wall of the top of the pipeline 6, air cannot be reserved in the pipeline 6, after the inside of the pipeline 6 is filled with the solution, part of the solution enters the observation cylinder 15 through the connecting corrugated pipe 29 and the air outlet corrugated pipe 42, a user observes the solution surface in the observation cylinder 15, the water pump 14 is closed, the electrode ring is electrified, the electrode ring and the lead wire 33 form an electric field inside and outside the pipeline 6, the internal mixed salt solution attracts metal ions under the action of the electric field, the metal ions are adsorbed on the inner wall of the pipeline 6, the electroplating motor 19 is started, the sliding gear 21 rotates to drive the electroplating frame 7 to move forwards, simultaneously, the drive bevel gear 23 is driven to rotate, the friction wheel 24 and the sliding circular plate 13 are driven to rotate, an electric field is uniformly applied to the pipeline 6, metal ions are uniformly adsorbed on the inner wall of the pipeline 6, due to the movement of the electroplating frame 7, the internal safety part of the pipeline 6 can uniformly adsorb the metal ions, the pipeline 6 is electrified, a passage is formed by the pipeline 6, an internal mixed salt solution and a lead 33, a large amount of electrons of the metal ions in the pipeline 6 are replaced by metal simple substances, the metal simple substances are adsorbed on the inner wall of the pipeline 6 to form a metal coating, the rotating motor is used for rotating the switching circular plate 44 to switch the flowing direction of a solution, the water pump 14 is started, and the used solution is recycled into the recycling tank 3 through the liquid suction pipe 27 and the recycling pipe 4.
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 (10)
1. The electroplating equipment for the petrochemical parts comprises a bottom plate (1), and is characterized in that the upper surface, close to the edge, of the bottom plate (1) is fixedly connected with a solution tank (2) and a recovery tank (3) respectively, the top of the solution tank (2) is inserted with a recovery pipe (4), one side of the recovery tank (3) is inserted with a liquid inlet pipe (5), the upper surface of the bottom plate (1) is fixedly connected with two supporting frames (8), and the top of each supporting frame (8) is provided with a pipeline (6);
the upper surface of the bottom plate (1) close to the edge of the other side is provided with a sliding clamping mechanism, and the sliding clamping mechanism is used for stably clamping the pipeline (6);
the sliding clamping mechanism is provided with a deformation sealing device which is used for changing the diameter of the sliding clamping mechanism;
a round trip mechanism is arranged on one side, close to the pipeline (6), of the upper surface of the bottom plate (1), and the round trip mechanism is used for processing the pipeline (6);
the round trip mechanism is provided with a rotary electric field mechanism which is used for generating a circular electric field;
a switching pipeline mechanism is arranged on one side, close to the solution tank (2), of the upper surface of the bottom plate (1), and is used for changing the flow direction of the solution;
a fixed clamping mechanism is arranged at one end, close to the pipeline (6), of the upper surface of the bottom plate (1), and is used for stabilizing and sealing the pipeline (6);
one side of the fixed clamping mechanism is provided with a ventilation mechanism which is used for evacuating air in the pipeline (6).
2. The electroplating equipment for petrochemical parts according to claim 1, wherein the sliding clamping mechanism comprises clamping slide rails, the two clamping slide rails are fixedly connected to the upper surface of the bottom plate (1) close to the edge of the other side, the top of each clamping slide rail is slidably connected with a sliding frame (9), one side of the top of each sliding frame (9) is inserted with a clamping rod (18), one end of each clamping rod (18) is sleeved with a clamping spring (17), and the upper surface of the bottom plate (1) is fixedly connected with an electric telescopic rod (16).
3. The electroplating equipment for petrochemical parts according to claim 2, wherein the deformation sealing device comprises an insulating cylinder (31), the insulating cylinder (31) is fixedly connected to one end of a clamping rod (18), a torsion roller (32) is rotatably connected to the inside of the insulating cylinder (31), a wire (33) is wound on the surface of the torsion roller (32), a connecting bolt (43) is fixedly connected to one end of the wire (33), a baffle disc (38) is slidably connected to one end of the clamping rod (18), a plurality of sealing rods (36) are rotatably connected to one side of the baffle disc (38), a sealing block (34) is rotatably connected to one end of the sealing rod (36), a flexible film (35) is adhered to one side of the baffle disc (38), and a plurality of sealing racks (37) are uniformly and fixedly connected to one end circumference of the clamping rod (18).
4. A petrochemical part electroplating device according to claim 3, characterized in that the reciprocating mechanism comprises a reciprocating sliding rail, the reciprocating sliding rail is fixedly connected to one side, close to the pipeline (6), of the upper surface of the bottom plate (1), the top of the reciprocating sliding rail is slidably connected with a reciprocating sliding block, the top of the reciprocating sliding block is fixedly connected with an electroplating frame (7), the upper surface of the reciprocating sliding block is fixedly connected with an electroplating motor (19), one end of an output shaft of the electroplating motor (19) is fixedly connected with a driving pulley and a sliding gear (21) respectively, two adjacent sides of the electroplating frame (7) are respectively and rotatably connected with a linkage shaft and a transmission shaft, two ends of the linkage shaft are respectively and fixedly connected with a driven pulley and a driving bevel gear (23), a rotary belt (22) is wound on the driving pulley and the driven pulley, two ends of the transmission shaft are respectively and fixedly connected with a driven bevel gear and a friction wheel (24), and the upper surface of the bottom plate (1) is fixedly connected with an electroplating rack (10).
5. The electroplating device of petrochemical parts according to claim 4, wherein the rotary electric field mechanism comprises a C-shaped plate (11), the C-shaped plate (11) is fixedly connected to one side of the electroplating frame (7), one side of the C-shaped plate (11) is fixedly connected with a conductive groove (12) and a circular chute respectively, one side of the circular chute is slidably connected with a sliding circular plate (13), and one side of the sliding circular plate (13) is fixedly connected with an electrode ring.
6. The electroplating equipment of petrochemical industry parts according to claim 1, wherein the switching pipeline mechanism comprises an I-shaped frame, the I-shaped frame is fixedly connected to the upper surface of a bottom plate (1), the I-shaped frame is fixedly connected with a water pump (14) at the top, a water suction pipe is sleeved at the water inlet end of the water pump (14), a water outlet pipe is sleeved at the water outlet end of the water pump (14), an F-shaped frame is fixedly connected to the upper surface of the bottom plate (1), a switcher (25) is fixedly connected to one side of the F-shaped frame, a perfusion tube (26) and a liquid suction tube (27) are sleeved on the outer side of the switcher (25) respectively, a rotating motor is fixedly connected to the top of the F-shaped frame, a switching disc (44) is connected to the inside of the switcher (25) in a sliding mode, a plurality of liquid guide holes (45) are respectively formed in the outlets at the two ends of the curved holes, a short rod is respectively connected to the outlets at the two ends of the curved holes in a sliding mode, a switching ball (47) is fixedly connected to one end of the short rod, a plurality of return rings (46) are respectively formed at the two ends of the curved holes, and a plurality of return rings (46) are respectively formed at the two ends of the curved holes.
7. The electroplating device for petrochemical parts according to claim 5, wherein the fixed clamping mechanism comprises a T-shaped frame, the T-shaped frame is fixedly connected to the upper surface of the bottom plate (1), one side of the T-shaped frame is slidably connected with a clamping inserting rod (30), one end of the clamping inserting rod (30) is sleeved with a buffer spring, one end of the clamping inserting rod (30) is fixedly connected with a clamping disc (39), and an infusion hole and a liquid suction hole are formed in the clamping disc (39).
8. The electroplating device of petrochemical parts according to claim 7, wherein the ventilation mechanism comprises an observation cylinder (15), the observation cylinder (15) is fixedly connected to the top surface of a T-shaped frame, a fixing block (28) is fixedly connected to the top of the T-shaped frame, a connecting corrugated pipe (29) is inserted through one side of a clamping disc (39), a tensioning wheel (41) is rotatably connected to one side of the clamping disc (39), an air outlet corrugated pipe (42) is fixedly connected to one side of the clamping disc (39), and a connecting pipe is inserted into one end of the air outlet corrugated pipe (42).
9. The electroplating equipment for petrochemical parts according to claim 5, wherein the interiors of the solution tank (2) and the recovery tank (3) are coated with an anti-corrosion coating, the pipeline (6) is a petrochemical pipeline requiring internal electroplating processing, the surface of the clamping rod (18) is provided with an insulating coating, one side of the torsion roller (32) is provided with a torsion spring, the wire (33) is a bare wire, the bottom of the sealing rod (36) is provided with arc teeth, and the sealing rack (37) is meshed with the arc teeth at the bottom of the sealing rod (36).
10. The electroplating equipment for petrochemical parts according to claim 8, wherein the electroplating rack (10) is meshed with the sliding gear (21), the driving bevel gear (23) is meshed with the driven bevel gear, one side of the electrode ring is electrically connected with a conductive ring, the conductive groove (12) is movably connected with the conductive ring, a preformed hole on the clamping disc (39) is penetrated with a linkage rope (40), the other end of the linkage rope (40) is fixedly connected with the fixed block (28), and the other end of the connecting pipe is communicated with the connecting corrugated pipe (29).
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| CN202311322984.0A CN117071041B (en) | 2023-10-13 | 2023-10-13 | Electroplating equipment for petrochemical parts |
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| CN202311322984.0A CN117071041B (en) | 2023-10-13 | 2023-10-13 | Electroplating equipment for petrochemical parts |
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| CN117071041B true CN117071041B (en) | 2023-12-29 |
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| CN117071041A (en) | 2023-11-17 |
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