CN114481283A - Electrolytic rust removing device for hardware - Google Patents
Electrolytic rust removing device for hardware Download PDFInfo
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- CN114481283A CN114481283A CN202210160139.7A CN202210160139A CN114481283A CN 114481283 A CN114481283 A CN 114481283A CN 202210160139 A CN202210160139 A CN 202210160139A CN 114481283 A CN114481283 A CN 114481283A
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- wall
- hardware
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 3
- 239000003792 electrolyte Substances 0.000 claims description 34
- 230000033001 locomotion Effects 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000005868 electrolysis reaction Methods 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 10
- 230000008676 import Effects 0.000 claims description 10
- 238000005201 scrubbing Methods 0.000 claims description 10
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 8
- 238000012546 transfer Methods 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 4
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 3
- 238000005202 decontamination Methods 0.000 claims description 2
- 230000003588 decontaminative effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 27
- 239000008151 electrolyte solution Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 235000013358 Solanum torvum Nutrition 0.000 description 3
- 240000002072 Solanum torvum Species 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000007605 air drying Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6423—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a translational movement with respect to the filtering element
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
- C25F1/02—Pickling; Descaling
- C25F1/04—Pickling; Descaling in solution
- C25F1/06—Iron or steel
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating
- C25F7/02—Regeneration of process liquids
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
The invention discloses an electrolytic rust removing device for hardware, which relates to the technical field of rust removing equipment and comprises a fixed base, wherein a supporting plate is fixedly connected to the surface of the fixed base, a first sliding groove penetrates through the surface of the supporting plate, a lifting plate is slidably connected to the inner wall of the first sliding groove, an electrolytic tank is fixedly connected to the surface of the fixed base, an inlet and an outlet are respectively formed in two sides of the electrolytic tank, a liquid inlet pipe and a liquid outlet pipe are respectively and fixedly installed at the inlet and the outlet of the two sides of the electrolytic tank, mounting holes are respectively formed in the two sides of the electrolytic tank, the electrolytic tank is respectively and fixedly connected with a positive electrode plate and a negative electrode plate in a sealing mode through the two mounting holes, a second sliding groove is formed in the bottom surface of the lifting plate, a connecting frame is connected to the inner wall of the second sliding groove in a limiting and transverse sliding mode, and a mesh cage is fixedly installed at the bottom end of the connecting frame. Through the mutual matching of the structures, the invention has the effects of high rust removal efficiency, reduced labor intensity of operators, low pollution and high automation degree.
Description
Technical Field
The invention relates to the technical field of rust removing equipment, in particular to an electrolytic rust removing device for hardware.
Background
The rust phenomenon inevitably occurs after the hardware is placed for a long time, and in order to prolong the service life of the hardware, an oxide layer on the surface of the hardware needs to be removed, and the traditional rust removal method mainly comprises manual rust removal and chemical rust removal.
The manual rust removal is slow, the efficiency is low, and the chemical rust removal is easy to damage hardware and influence the environment, so that the design of the rust removal equipment capable of solving the problems is necessary.
Disclosure of Invention
The invention aims to provide an electrolytic rust removing device for hardware, which has the effects of high rust removing efficiency, low labor intensity of operators, low pollution and high automation degree, and solves the problems that the traditional manual rust removing is slow in speed and low in efficiency, and chemical rust removing is easy to damage the hardware and affects the environment.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an electrolysis rust removing device of hardware, includes unable adjustment base, unable adjustment base's fixed surface is connected with the backup pad, the surface of backup pad is run through and is provided with spout one, the inner wall sliding connection of spout one has the lifter plate.
The utility model discloses a fixed base's fixed surface is connected with the electrolysis trough, import and export have been seted up respectively to the both sides of electrolysis trough, there are feed liquor pipe and drain pipe in the import and the exit of electrolysis trough both sides fixed mounting respectively, the mounting hole has all been seted up to the both sides of electrolysis trough, the electrolysis trough seals fixedly connected with positive electrode plate and negative electrode plate respectively through two mounting holes, spout two has been seted up to the bottom surface of lifter plate, the spacing lateral sliding of the inner wall of spout two is connected with the link, the bottom fixed mounting of link has the cylinder mould, still includes the drive the lifter that the lifter plate carries out vertical removal, the import has the filter screen with the equal fixedly connected with of inner wall of export.
Optionally, the lifting component comprises a first motor, the outer wall of the first motor is fixedly connected with the groove wall of the first sliding groove, the surface of the output shaft of the first motor is fixedly connected with a threaded rod, the upper surface of the supporting plate is fixedly connected with a top plate, the top end of the threaded rod is connected with the bottom surface of the top plate in a fixed-axis rotating mode, threaded holes are formed in the upper side and the lower side of the lifting plate in a penetrating mode, and the lifting plate is connected with the threaded rod in a threaded mode through the threaded holes.
Optionally, the electrolytic cell further comprises a driving component for driving the mesh cage to perform transverse reciprocating movement in the electrolytic cell, and the reaction rate of the electrolyte and the rust is increased through the transverse reciprocating movement of the mesh cage in the electrolytic cell.
Optionally, the driving part includes motor two, two fixed connection of motor are in the inner wall of lifter plate, the fixed surface of two output shafts of motor is connected with the gear, the bottom surface sliding connection of lifter plate inner wall has the rack board, the gear with the tooth of rack board meshes mutually, spout three has been seted up on the surface of rack board, the inner wall sliding connection of spout three has the transfer line, the bottom surface of transfer line with the upper end fixed connection of link.
Optionally, still include the clearance part that carries out the dirt to the filtration pore of filter screen, can guarantee through the clearance part import and export unobstructed, prevent the input of current liquid or discharge difficulty.
Optionally, the clearance part includes two teeth, two tooth difference fixed connection is in the both ends of transfer line, two the equal fixedly connected with sleeve in surface of tooth, telescopic inner wall sliding connection has the slide bar, the slide bar is kept away from telescopic one end fixedly connected with stopper, the one end fixedly connected with limiting plate of stopper is kept away from to the slide bar, the spring has been cup jointed on the surface of slide bar, the both ends of spring respectively with stopper and telescopic opposite side fixed connection, two vertical gag lever posts of bottom surface fixedly connected with of lifter plate inner wall, two horizontal limiting plates of fixed surface connected with of rack plate, the equal fixedly connected with scrubbing brush in both sides of cylinder mould.
Optionally, still include and air-dry the dry subassembly of processing to the hardware after the rust cleaning finishes, dry subassembly includes the mounting panel, mounting panel fixed connection be in the surface of backup pad, the surface mounting of mounting panel has the fan.
Optionally, the fixed surface of the electrolytic cell is provided with a feed pipe, and the feed pipe is used for adding high-concentration sodium bicarbonate solution into the electrolyte in the electrolytic cell.
Compared with the prior art, the invention has the following beneficial effects:
firstly, hardware is placed in a net cage, electrolyte is introduced into an electrolytic cell through a liquid inlet pipe, after the liquid level of the electrolyte is higher than a positive electrode plate and a negative electrode plate, the positive electrode plate and the negative electrode plate are electrified, the hardware to be derusted is completely immersed in the electrolyte, electrolytic derusting operation is carried out, after derusting of the hardware is finished, a lifting part drives a lifting plate to move upwards again, the net cage is driven to move upwards to be separated from the electrolyte, then a control valve arranged on the liquid outlet pipe is opened, the electrolyte in the electrolytic cell is discharged and collected, the hardware with derusting finished in the net cage can be taken out after being air-dried, and the whole derusting operation is efficiently completed.
Under the transmission coordination of the gear, the rack plate and the transmission rod, the gear performs a clockwise and anticlockwise alternate rotation process and drives the mesh cage to transversely reciprocate under the transmission of the transmission rod and the connecting frame, so that an electrolyte solution can impact the hardware to be derusted placed in the mesh cage, the reaction rate of an oxide layer on the surface of the hardware and the electrolyte is accelerated, and the derusting process is accelerated.
Thirdly, under the transmission coordination of the limiting block, the sliding rod and the spring, when the net cage moves to the leftmost side position and the rightmost side position, the plate brushes on the two sides of the net cage can be driven to respectively abut against the filter screens at the inlet and the outlet, and the plate brushes synchronously move synchronously through the rapid transverse reciprocating movement process when the net cage moves to the two side positions in the process, so that the brush bristles on the surfaces of the plate brushes are repeatedly inserted into the filter holes of the filter screens to clean the filter holes, so that the inlet and the outlet are prevented from being blocked by dirt on the surfaces of hardware, and the normal operation of the rust removal process is ensured.
Drawings
FIG. 1 is an isometric view of a structure of the present invention;
FIG. 2 is a front cross-sectional view of the structure of the present invention;
FIG. 3 is a front cross-sectional view of the structure of the present invention;
FIG. 4 is an enlarged view of a portion of the structure of FIG. 2 in accordance with the present invention;
FIG. 5 is a schematic view of a first state of motion of the structure of FIG. 4 in accordance with the present invention;
FIG. 6 is a schematic view of a second state of motion of the structure of FIG. 4 in accordance with the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 5 at B in accordance with the present invention;
FIG. 8 is a schematic view of the mounting plate and fan assembly of the present invention;
fig. 9 is an enlarged view of the structure of fig. 2 a according to the present invention.
In the figure: 1. a fixed base; 2. a support plate; 3. a first sliding chute; 4. a lifting plate; 5. an electrolytic cell; 6. an inlet; 7. an outlet; 8. a liquid inlet pipe; 9. a liquid outlet pipe; 10. a positive electrode plate; 11. a negative electrode plate; 12. a second chute; 13. a connecting frame; 14. a cylinder mould; 15. a first motor; 16. a threaded rod; 17. a top plate; 18. a second motor; 19. a gear; 20. a rack plate; 21. a third chute; 22. a transmission rod; 23. filtering with a screen; 24. teeth; 25. a sleeve; 26. a slide bar; 27. a limiting block; 28. a limiting plate; 29. a spring; 30. a vertical limiting rod; 31. a transverse limiting plate; 32. scrubbing and brushing; 33. mounting a plate; 34. a fan; 35. a feed tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 9, the invention provides an electrolytic rust removing device for hardware, which includes a fixing base 1, wherein a supporting plate 2 is fixedly connected to a surface of the fixing base 1, a sliding groove 3 is arranged on a surface of the supporting plate 2 in a penetrating manner, and a lifting plate 4 is slidably connected to an inner wall of the sliding groove 3.
The electrolytic cell comprises a fixed base 1, an electrolytic cell 5 is fixedly connected to the surface of the fixed base 1, an inlet 6 and an outlet 7 are respectively arranged on two sides of the electrolytic cell 5, a liquid inlet pipe 8 and a liquid outlet pipe 9 are respectively fixedly arranged at the inlet 6 and the outlet 7 on two sides of the electrolytic cell 5, a control valve is respectively fixedly arranged on the pipe wall of the liquid inlet pipe 8 and the liquid outlet pipe 9, mounting holes are respectively arranged on two sides of the electrolytic cell 5, the electrolytic cell 5 is respectively and fixedly connected with a positive electrode plate 10 and a negative electrode plate 11 in a sealing manner through the two mounting holes, a second sliding chute 12 is arranged on the bottom surface of a lifting plate 4, a connecting frame 13 is transversely and slidably connected with the limiting position of the inner wall of the second sliding chute 12, a mesh cage 14 is fixedly arranged at the bottom end of the connecting frame 13, the electrolytic cell also comprises a lifting component for driving the lifting plate 4 to vertically move, a filter screen 23 is fixedly connected to the inner walls of the inlet 6 and the outlet 7, and the filter screen 23 can filter electrolyte discharged from the electrolytic cell 5 after use, firstly, hardware is placed in a net cage 14, electrolyte is introduced into an electrolytic cell 5 through a liquid inlet pipe 8, after the liquid level of the electrolyte is higher than a positive electrode plate 10 and a negative electrode plate 11, the positive electrode plate 10 and the negative electrode plate 11 are electrified, the lifting plate 4 moves downwards under the limit of the first sliding chute 3 under the drive of the lifting component, the mesh cage 14 synchronously moves downwards in the downward movement process of the lifting plate 4 under the transmission of the connecting frame 13, further, the hardware to be derusted is completely immersed in the electrolyte for electrolytic derusting operation, after the derusting of the hardware is finished, the lifting component drives the lifting plate 4 to move upwards again, and then drive the cylinder mould 14 to move upward and separate with electrolyte, then open the control valve that sets up on the drain pipe 9, discharge the electrolyte in the electrolysis trough 5 and collect, the hardware that the rust removal was accomplished in the cylinder mould 14 can take out after air-drying, accomplishes whole rust cleaning operation.
Further, in the present embodiment: the lifting component comprises a first motor 15, the outer wall of the first motor 15 is fixedly connected with the groove wall of the first sliding groove 3, the surface of an output shaft of the first motor 15 is fixedly connected with a threaded rod 16, the upper surface of the supporting plate 2 is fixedly connected with a top plate 17, the top end of the threaded rod 16 is connected with the bottom surface of the top plate 17 in a fixed-axis rotating mode, threaded holes are formed in the upper side and the lower side of the lifting plate 4 in a penetrating mode, and the lifting plate 4 is connected with the threaded rod 16 in a threaded mode through the threaded holes.
More specifically, in this embodiment, the first motor 15 is started, and the first motor 15 rotates to drive the threaded rod 16 to rotate, so that the lifting plate 4 moves downwards or upwards under the limit of the first sliding groove 3, and the up-and-down movement process of the lifting plate 4 and the up-and-down movement of the mesh cage 14 are synchronously performed under the transmission of the connecting frame 13.
Further, in order to accelerate the reaction rate of the hardware surface oxide layer and the electrolyte, in this embodiment: still including the drive cylinder mould 14 is in carry out horizontal reciprocating motion's driver part in the electrolysis trough 5, through the horizontal reciprocating motion of cylinder mould 14 in electrolysis trough 5 increases the reaction rate of electrolyte and rust, driver part includes two motors 18, two 18 fixed connections of motor are in the inner wall of lifter plate 4, the fixed surface of two 18 output shafts of motor is connected with gear 19, the bottom surface sliding connection of 4 inner walls of lifter plate has rack plate 20, gear 19 with the tooth of rack plate 20 meshes mutually, three 21 spouts in the surface of rack plate 20 have been seted up, the inner wall sliding connection of three 21 spouts has transfer line 22, the bottom surface of transfer line 22 with the upper end fixed connection of link 13.
More specifically, in this embodiment, after the hardware is immersed in the electrolyte solution, the second motor 18 is started, the gear 19 is driven to rotate clockwise and counterclockwise alternately through rotation of the output shaft of the second motor 18, the gear 19 rotates clockwise and counterclockwise alternately and drives the mesh cage 14 to move transversely and reciprocally under the transmission of the transmission rod 22 and the connecting frame 13, so that the electrolyte solution impacts the hardware to be derusted placed in the mesh cage 14, the reaction rate of an oxide layer on the surface of the hardware and the electrolyte is accelerated, and the derusting process is accelerated.
Further, in order to prevent dirt on the surface of the hardware from blocking the inlet 6 and the outlet 7, in the present embodiment: still include the clearance part that carries out the decontamination to the filtration pore of filter screen 23, can guarantee through the clearance part import 6 and export 7 unobstructed, prevent the input of electric current liquid or the difficulty of discharging, the clearance part includes two teeth 24, two tooth 24 fixed connection respectively is in the both ends of transfer line 22, two the equal fixedly connected with sleeve 25 in surface of tooth 24, the inner wall sliding connection of sleeve 25 has slide bar 26, slide bar 26 keeps away from the one end fixedly connected with stopper 27 of sleeve 25, the one end fixedly connected with limiting plate 28 that stopper 27 was kept away from to slide bar 26, spring 29 has been cup jointed on the surface of slide bar 26, the both ends of spring 29 respectively with the opposite side fixed connection of stopper 27 and sleeve 25, the bottom surface fixedly connected with two vertical gag lever posts 30 of lifter plate 4 inner wall, the fixed surface of rack plate 20 is connected with two horizontal limiting plates 31, both sides of the netpen 14 are fixedly connected with scrubbing brushes 32.
More specifically, after the hardware is immersed in the electrolyte solution in this embodiment, the second motor 18 is started, the gear 19 is driven to rotate clockwise and counterclockwise alternately by rotation of the output shaft of the second motor 18, as shown in fig. 4, the gear 19 firstly performs a counterclockwise rotation process, the teeth of the gear 19 push the right teeth 24 to move to the right, the rack plate 20 is driven to move to the right synchronously under the transmission of the sleeve 25, the sliding rod 26, the limiting block 27 and the spring 29, and the teeth of the rack plate 20 are engaged with the gear 19 along with the process that the rack plate 20 moves to the right, so that the rack plate 20 is directly driven to move to the right by rotation of the gear 19 until the hardware moves to the state shown in fig. 5: the teeth of the gear 19 are meshed with the left teeth 24, and at this time, the right transverse limiting plate 31 is driven to abut against the right vertical limiting rod 30 along with the right movement of the rack plate 20, so that the rack plate 20 cannot move rightwards continuously, at this time, the gear 19 rotates continuously, so that the teeth of the gear 19 continuously push the left teeth 24, and the left teeth 24 perform rapid transverse reciprocating movement under the coordination of the elastic restoring force of the spring 29, so that the transmission rod 22 performs synchronous transverse movement along the inner wall of the third sliding chute 21, the mesh cage 14 is driven to perform small-range rapid transverse reciprocating movement under the transmission of the connecting frame 13, then the output shaft of the second motor 18 drives the gear 19 to rotate clockwise, and the gear 19 drives the rack plate 20 to move leftwards in the same manner as the above process, and synchronously drives the mesh cage 14 to move leftwards in the electrolyte, after the horizontal limiting plate 31 in left side and the vertical gag lever post 30 butt in left side netpen 14 carries out the quick horizontal reciprocating motion of minim scope once more, repeat above-mentioned process, netpen 14 moves to when leftmost and rightmost side position, can drive the scrubbing brush 32 of netpen 14 both sides respectively with import 6 and export 7 filter screen 23 of locating offset, and through the quick horizontal reciprocating motion process that goes on when above-mentioned in-process netpen 14 moves to both sides position, make scrubbing brush 32 carry out synchronous motion in step, make the filter hole of filter screen 23 is inserted repeatedly to the brush hair on scrubbing brush 32 surface, clear up the filter hole, prevent that the filth on hardware surface from blockking up import 6 and export 7, the normal clear up of rust cleaning process has been guaranteed.
Further, in order to blow dry the hardware that finishes removing rust in the netpen 14, in this embodiment: still include to the hardware after the rust cleaning finishes air-dry the dry subassembly of processing, dry subassembly includes mounting panel 33, mounting panel 33 fixed connection be in the surface of backup pad 2, the surface mounting of mounting panel 33 has fan 34.
More specifically, in this embodiment, after the rust removal of the hardware is completed, the mesh cage 14 moves upward to be separated from the electrolyte, and the fan 34 is started at the same time to blow dry the rust-removed hardware in the mesh cage 14.
Further, in order to adjust the PH of the electrolyte, in this embodiment: the fixed surface of electrolysis trough 5 installs filling tube 35, filling tube 35 is used for adding high concentration sodium bicarbonate solution to the electrolyte in electrolysis trough 5.
More specifically, in the present embodiment, after the electrolyte in the electrolytic bath 5 is used for a long time, a high-concentration sodium bicarbonate solution can be added to the electrolyte in the electrolytic bath 5 through the feeding pipe 35 to adjust the PH of the electrolyte, so as to improve the rust removal efficiency.
The working principle is as follows: when the electrolytic rust removing device for the hardware is used, the hardware is firstly placed in the net cage 14, electrolyte is introduced into the electrolytic tank 5 through the liquid inlet pipe 8, after the liquid level of the electrolyte is higher than the positive electrode plate 10 and the negative electrode plate 11, the positive electrode plate 10 and the negative electrode plate 11 are electrified, then the motor I15 is started, the threaded rod 16 is driven to rotate through the rotation of the output shaft of the motor I15, the lifting plate 4 is further driven to move downwards under the limiting of the sliding groove I3, the net cage 14 is synchronously driven to move downwards in the downward moving process of the lifting plate 4 under the transmission of the connecting frame 13, and the hardware to be subjected to rust removal is completely immersed in the electrolyte to be subjected to electrolytic rust removing operation.
After the hardware is immersed in the electrolyte solution, starting the second motor 18, driving the gear 19 to rotate clockwise and anticlockwise alternately through rotation of an output shaft of the second motor 18, as shown in the state of fig. 4, firstly performing a counterclockwise rotation process through the gear 19, pushing the right teeth 24 to move to the right by the teeth of the gear 19, driving the rack plate 20 to move to the right synchronously under transmission of the sleeve 25, the sliding rod 26, the limiting block 27 and the spring 29, and engaging the teeth of the rack plate 20 with the gear 19 along with the process that the rack plate 20 moves to the right, so that the rack plate 20 is directly driven to move to the right through rotation of the gear 19 until the hardware moves to the state shown in fig. 5: the teeth of the gear 19 are meshed with the left teeth 24, and at this time, the right transverse limiting plate 31 is driven to abut against the right vertical limiting rod 30 along with the right movement of the rack plate 20, so that the rack plate 20 cannot move to the right continuously, at this time, the gear 19 continues to rotate along with the rack plate, so that the teeth of the gear 19 continuously push the left teeth 24, and the left teeth 24 perform rapid transverse reciprocating movement under the coordination of the elastic restoring force of the spring 29, so that the transmission rod 22 performs synchronous transverse movement along the inner wall of the third sliding chute 21, further, the mesh cage 14 is driven to perform rapid transverse reciprocating movement in a small range under the transmission of the connecting frame 13, then, the output shaft of the second motor 18 is converted to drive the gear 19 to perform clockwise rotation, and the gear 19 is converted to drive the rack plate 20 to move to the left side, so as to synchronously drive the mesh cage 14 to move to the left side in the electrolyte, after the left transverse limiting plate 31 is abutted to the left vertical limiting rod 30, the net cage 14 carries out small-range quick transverse reciprocating movement again, the process is repeated, and the transverse reciprocating movement process of the net cage 14 in the electrolyte in the movement process can enable the electrolyte solution to impact the hardware to be derusted, which is placed in the net cage 14, so that the reaction rate of the oxide layer on the surface of the hardware and the electrolyte is accelerated, and the derusting process is accelerated.
Simultaneously above-mentioned in-process, when the cylinder mould 14 moved to leftmost side and rightmost side position, can drive the scrubbing brush 32 of cylinder mould 14 both sides and offset with the filter screen 23 of import 6 and export 7 department respectively, and through the quick horizontal reciprocating motion process that goes on when the above-mentioned in-process cylinder mould 14 moved to both sides position, make scrubbing brush 32 carry out synchronous motion in step, make the brush hair on scrubbing brush 32 surface insert the filtration pore of filter screen 23 repeatedly, clear up the filtration pore, prevent that the surperficial filth of hardware from blockking up import 6 and export 7, the normal clear up of rust cleaning process has been guaranteed.
After the hardware rust cleaning finishes, motor 15 is started again, a 15 output shafts of motor drive threaded rod 16 and carry out the antiport, drive lifter plate 4 rebound, and then drive cylinder mould 14 and move upward and the separation of electrolyte, then open the control valve that sets up on the drain pipe 9, discharge the electrolyte in the electrolysis trough 5 and collect, start fan 34 simultaneously, the hardware that finishes to the rust cleaning in the cylinder mould 14 weathers the back and can take out, accomplishes whole rust cleaning operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an electrolysis rust removing device of hardware, includes unable adjustment base (1), its characterized in that: a supporting plate (2) is fixedly connected to the surface of the fixed base (1), a first sliding groove (3) penetrates through the surface of the supporting plate (2), and a lifting plate (4) is connected to the inner wall of the first sliding groove (3) in a sliding manner;
the surface of the fixed base (1) is fixedly connected with an electrolytic tank (5), both sides of the electrolytic tank (5) are respectively provided with an inlet (6) and an outlet (7), a liquid inlet pipe (8) and a liquid outlet pipe (9) are respectively and fixedly arranged at the inlet (6) and the outlet (7) at the two sides of the electrolytic tank (5), mounting holes are formed in both sides of the electrolytic cell (5), the electrolytic cell (5) is respectively and fixedly connected with a positive electrode plate (10) and a negative electrode plate (11) in a sealing manner through the two mounting holes, a second sliding groove (12) is formed in the bottom surface of the lifting plate (4), a connecting frame (13) is connected to the inner wall of the second sliding groove (12) in a limiting and transverse sliding manner, a net cage (14) is fixedly arranged at the bottom end of the connecting frame (13), and the lifting device also comprises a lifting component which drives the lifting plate (4) to move vertically, the inner walls of the inlet (6) and the outlet (7) are fixedly connected with filter screens (23).
2. The electrolytic rust removing device for hardware according to claim 1, characterized in that: the lifting component comprises a first motor (15), the outer wall of the first motor (15) is fixedly connected with the groove wall of the first sliding groove (3), the surface of the first motor (15) is fixedly connected with a threaded rod (16), the upper surface of the supporting plate (2) is fixedly connected with a top plate (17), the top end of the threaded rod (16) is rotatably connected with the bottom surface of the top plate (17) in a fixed axis mode, threaded holes are formed in the upper side and the lower side of the lifting plate (4) in a penetrating mode, and the lifting plate (4) is in threaded connection with the threaded rod (16) through the threaded holes.
3. The electrolytic rust removing device for hardware according to claim 1 or 2, characterized in that: the device also comprises a driving component for driving the mesh cage (14) to transversely reciprocate in the electrolytic tank (5), and the reaction rate of the electrolyte and the rust is increased through the transverse reciprocating movement of the mesh cage (14) in the electrolytic tank (5).
4. The electrolytic rust removing device for hardware according to claim 3, characterized in that: the drive part includes motor two (18), motor two (18) fixed connection be in the inner wall of lifter plate (4), the fixed surface of motor two (18) output shaft is connected with gear (19), the bottom surface sliding connection of lifter plate (4) inner wall has rack plate (20), gear (19) with the tooth of rack plate (20) meshes mutually, three (21) of spout have been seted up on the surface of rack plate (20), the inner wall sliding connection of three (21) of spout has transfer line (22), the bottom surface of transfer line (22) with the upper end fixed connection of link (13).
5. The electrolytic rust removing device for hardware according to claim 4, characterized in that: still include the clearance part that carries out the decontamination to the filtration pore of filter screen (23), can guarantee through the clearance part import (6) and export (7) unobstructed prevent the input of current liquid or discharge difficulty.
6. The electrolytic rust removing device for hardware according to claim 5, characterized in that: the cleaning component comprises two teeth (24), two the teeth (24) are fixedly connected at the two ends of the transmission rod (22) respectively, two the equal fixedly connected with sleeve (25) on the surface of the teeth (24), the inner wall sliding connection of the sleeve (25) is provided with a sliding rod (26), the sliding rod (26) is kept away from one end fixedly connected with limiting block (27) of the sleeve (25), the sliding rod (26) is kept away from one end fixedly connected with limiting plate (28) of the limiting block (27), the surface of the sliding rod (26) is sleeved with a spring (29), the two ends of the spring (29) are respectively fixedly connected with the opposite sides of the limiting block (27) and the sleeve (25), the bottom surface of the inner wall of the lifting plate (4) is fixedly connected with two vertical limiting rods (30), the surface of the rack plate (20) is fixedly connected with two transverse limiting plates (31), both sides of the net cage (14) are fixedly connected with scrubbing brushes (32).
7. The electrolytic rust removing device for hardware according to claim 1, characterized in that: still include to the hardware after the rust cleaning finishes air-dry the dry subassembly of processing, dry subassembly includes mounting panel (33), mounting panel (33) fixed connection be in the surface of backup pad (2), the surface mounting of mounting panel (33) has fan (34).
8. The electrolytic rust removing device for hardware according to claim 1, characterized in that: the fixed surface of electrolysis trough (5) installs filling tube (35), filling tube (35) are used for adding high concentration sodium bicarbonate solution to the electrolyte in electrolysis trough (5).
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| CN202210160139.7A CN114481283B (en) | 2022-02-21 | 2022-02-21 | Electrolytic rust removing device for hardware |
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| CN202210160139.7A CN114481283B (en) | 2022-02-21 | 2022-02-21 | Electrolytic rust removing device for hardware |
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| CN114481283B CN114481283B (en) | 2023-04-07 |
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| JPH06212465A (en) * | 1993-01-11 | 1994-08-02 | Isuzu Seisakusho:Kk | Pickling device |
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| CN111519199A (en) * | 2020-06-03 | 2020-08-11 | 江苏久茂精密电子科技有限公司 | A metal workpiece pickling device for electronic product processing |
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| CN212925180U (en) * | 2020-07-27 | 2021-04-09 | 杭州森盛金属制品有限公司 | Rust removal equipment for hardware machining |
| CN213507210U (en) * | 2020-08-31 | 2021-06-22 | 常州自强金具机械有限公司 | Surface rust removal device for clamp spring processing |
| CN214865843U (en) * | 2021-07-20 | 2021-11-26 | 晋江市精特传动科技有限公司 | Efficient rust removing and cleaning equipment for rack |
| CN215799916U (en) * | 2021-08-08 | 2022-02-11 | 东莞市卓宇五金科技有限公司 | A rust removal device for various types of hardware processing |
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2022
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06212465A (en) * | 1993-01-11 | 1994-08-02 | Isuzu Seisakusho:Kk | Pickling device |
| CN210678228U (en) * | 2019-09-01 | 2020-06-05 | 郑水丽 | Rust removal equipment for hardware machining |
| CN210945801U (en) * | 2019-12-05 | 2020-07-07 | 赵俊丰 | Surface rust removal device for metal hardware recycling |
| CN111519199A (en) * | 2020-06-03 | 2020-08-11 | 江苏久茂精密电子科技有限公司 | A metal workpiece pickling device for electronic product processing |
| CN111850580A (en) * | 2020-07-20 | 2020-10-30 | 程勋振 | Steel plate surface rust removal device for manufacturing hardware |
| CN212925180U (en) * | 2020-07-27 | 2021-04-09 | 杭州森盛金属制品有限公司 | Rust removal equipment for hardware machining |
| CN213507210U (en) * | 2020-08-31 | 2021-06-22 | 常州自强金具机械有限公司 | Surface rust removal device for clamp spring processing |
| CN214865843U (en) * | 2021-07-20 | 2021-11-26 | 晋江市精特传动科技有限公司 | Efficient rust removing and cleaning equipment for rack |
| CN215799916U (en) * | 2021-08-08 | 2022-02-11 | 东莞市卓宇五金科技有限公司 | A rust removal device for various types of hardware processing |
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| CN114481283B (en) | 2023-04-07 |
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