CN115613111A - Auto-parts's electroplating adds device with additive ration - Google Patents
Auto-parts's electroplating adds device with additive ration Download PDFInfo
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- CN115613111A CN115613111A CN202211618721.XA CN202211618721A CN115613111A CN 115613111 A CN115613111 A CN 115613111A CN 202211618721 A CN202211618721 A CN 202211618721A CN 115613111 A CN115613111 A CN 115613111A
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- 238000009713 electroplating Methods 0.000 title claims abstract description 93
- 239000000654 additive Substances 0.000 title claims abstract description 33
- 230000000996 additive effect Effects 0.000 title claims abstract description 33
- 229910052751 metal Inorganic materials 0.000 claims abstract description 76
- 239000002184 metal Substances 0.000 claims abstract description 76
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 46
- 238000007747 plating Methods 0.000 claims description 31
- 238000003860 storage Methods 0.000 claims description 27
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 239000012190 activator Substances 0.000 abstract description 21
- 230000003213 activating effect Effects 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/12—Process control or regulation
- C25D21/14—Controlled addition of electrolyte components
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- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
The invention discloses an additive quantitative adding device for electroplating of automobile accessories, which comprises an electroplating bath, wherein the side wall on the right side of the electroplating bath is fixedly communicated with a discharging mechanism, the vertical inner wall of the electroplating bath is symmetrically and fixedly connected with two sleeves, anode rods are inserted in the two sleeves, an open mill is fixed on the vertical outer wall of the electroplating bath and provided with an L-shaped mounting frame, a hydraulic cylinder is fixedly connected onto the L-shaped mounting frame, the output end of the hydraulic cylinder is fixedly connected with a metal plate, the side wall on the lower side of the metal plate is fixedly connected with a metal rod, the rod wall of the metal rod is uniformly and fixedly connected with a plurality of metal hanging frames, the automobile accessories are hung on the metal hanging frames, a cathode binding post is fixedly connected onto the metal plate, and the quantitative adding mechanism is fixedly connected onto the electroplating bath. The invention can quickly and automatically take the anode activator quantitatively, can quickly and quantitatively add the anode activator for electroplating of the automobile parts, and effectively improves the convenience of quantitatively adding the additive for electroplating of the automobile parts.
Description
Technical Field
The invention relates to the technical field of electroplating of automobile parts, in particular to a quantitative additive adding device for electroplating of automobile parts.
Background
The automobile is an important transportation tool in modern society, most parts of the automobile need to be electroplated during production and processing, and a coating is electroplated on the surface of the automobile parts, so that the metal oxidation prevention performance of the automobile parts can be improved, and the performances such as wear resistance, conductivity, light reflection performance, corrosion resistance and the like can be improved. Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by using the principle of electrolysis, and is a process of adhering a layer of metal film on the surface of a metal or other material workpiece by using the action of electrolysis. During electroplating, the metal or other insoluble materials of the coating are used as an anode, the workpiece to be plated is electroplated is used as a cathode, and cations of the metal of the coating are reduced on the surface of the workpiece to be plated to form the coating.
When the existing automobile accessory electroplating device is used, in order to improve the electroplating efficiency and the electroplating effect, an anode activator is added into an electroplating solution to improve the activity of an anode, but the electroplating solution can be gradually consumed along with the electroplating process, so that the electroplating solution needs to be timely supplemented into an electroplating tank after being consumed to a specified amount, the anode activator needs to be added again after the electroplating solution is added, the existing adding mode is that a fixed amount of the anode activator is measured on site, then the measured anode activator is added into the electroplating tank, the adding mode is complicated in operation, the fixed amount is required to be measured every time, and the convenience for adding the anode activator is poor.
Disclosure of Invention
The invention aims to provide a device for quantitatively adding an additive for electroplating of automobile parts, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides an additive quantitative adding device for electroplating of automobile accessories, which comprises an electroplating bath, wherein the side wall on the right side of the electroplating bath is fixedly communicated with a discharging mechanism, the vertical inner wall of the electroplating bath is symmetrically and fixedly connected with two sleeves, anode rods are inserted in the two sleeves, an open mill is fixed on the vertical outer wall of the electroplating bath and is provided with an L-shaped mounting rack, a hydraulic cylinder is fixedly connected onto the L-shaped mounting rack, the output end of the hydraulic cylinder is fixedly connected with a metal plate, the side wall on the lower side of the metal plate is fixedly connected with a metal rod, the rod wall of the metal rod is uniformly and fixedly connected with a plurality of metal hanging racks, the metal hanging racks are hung with automobile accessories, the metal plate is fixedly connected with a cathode binding post, and the electroplating bath is fixedly connected with a quantitative adding mechanism;
the quantitative adding mechanism comprises an L-shaped plate fixedly connected to the vertical outer wall of the electroplating bath, a vertical tube is fixedly connected to the L-shaped plate, a connecting tube is fixedly communicated with the tube wall of the vertical tube, a liquid storage tube is fixedly communicated with one end of the connecting tube, an intercepting valve is installed at the joint of the liquid storage tube and the connecting tube, a stop valve is fixedly communicated with the bottom of the vertical tube, a ring plate is fixedly connected to the upper end of the vertical tube, threads are formed in the inner wall of the ring plate, an adjusting screw rod is sleeved in the inner thread of the ring plate, a piston is fixedly connected to the lower end of the adjusting screw rod, the piston is tightly attached to the inner wall of the vertical tube, and a scale plate is fixedly connected to the side wall of the upper side of the L-shaped plate.
In the above quantitative additive adding device for electroplating of auto-parts, the discharge mechanism comprises a liquid discharge pipe fixedly communicated with the electroplating bath, the liquid discharge pipe is positioned at a position close to the bottom of the electroplating bath, one end of the liquid discharge pipe far away from the electroplating bath is fixedly communicated with an electromagnetic valve, and an outlet of the electromagnetic valve is fixedly communicated with a discharge pipe.
In foretell auto-parts's electroplating with additive ration adding device, two guide posts of the lateral wall symmetry fixedly connected with of metal sheet upside, two through-holes have been seted up to the lateral wall symmetry of L type mounting bracket upside, and all fixed the guide pin bushing that has cup jointed in two through-holes, the guide pin bushing is passed to the upper end of guide post, the guide post closely laminates with the inner wall of guide pin bushing.
In foretell auto-parts's electroplating with additive ration adding device, the inner wall fixedly connected with triangle guide plate of electroplating tank bottom, the left height of triangle guide plate is higher than the height on right side, the height on triangle guide plate right side is less than the height of fluid-discharge tube.
In foretell auto-parts electroplate with additive ration adding device, the one end of metal pole is kept away from to the metal stores pylon upwards buckles, auto-parts hangs in the horizontal position of metal stores pylon.
In foretell auto-parts's electroplating with additive ration adding device, adjusting screw's pole wall thread bush is equipped with the set nut who corresponds with the scale plate, set nut is located the top of collar plate, set nut's external diameter is greater than the internal diameter of collar plate.
In foretell auto-parts's additive ration adding device for electroplating, adjusting screw's upper end fixedly connected with operation carousel, the lateral wall fixedly connected with action bars of operation carousel upside.
In foretell auto-parts's electroplating with additive ration adding device, the positive pole stick is pegged graft in telescopic metal block including the activity, the lower extreme fixedly connected with positive pole metal rod of metal block, the upside fixedly connected with limiting plate of metal block, the size of limiting plate is greater than telescopic internal diameter, the lateral wall fixedly connected with positive pole terminal of limiting plate upside.
In the above-mentioned additive ration adding device for electroplating of auto-parts, the bottom symmetry fixedly connected with two U type footstands of plating bath, a plurality of pinholes have evenly been seted up to the lateral wall of the relative one side of U type footstand.
In foretell auto-parts's electroplating with additive ration adding device, the upper end of liquid storage cylinder is provided with the apron, the spacing section of thick bamboo of lateral wall fixedly connected with of apron downside, the upper end of liquid storage cylinder is located a spacing section of thick bamboo, the upside fixedly connected with handle of apron.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arranged quantitative adding mechanism, when the quantitative adding mechanism is used, the shutoff valve is closed, the anode activating agent is added into the liquid storage cylinder in advance, the liquid level in the liquid storage cylinder is ensured to be higher than the position of the piston, the adjusting screw rod is rotated, the adjusting screw rod is moved in the vertical direction through the thread fit between the adjusting screw rod and the inner wall of the ring plate, the adjusting screw rod drives the piston to move in the vertical cylinder, so that the position of the piston can be adjusted, through the arranged scale plate, the position of the piston can be accurately adjusted according to the actual quantitative requirement, when the anode activating agent is required to be added, the shutoff valve is opened, the anode activating agent in the liquid storage cylinder flows into the vertical cylinder through the connecting pipe, the space between the piston and the shutoff valve can be rapidly and fully filled with the anode activating agent in the liquid storage cylinder, so that the anode activating agent can be rapidly and automatically taken quantitatively, the shutoff valve is closed, the shutoff valve is opened, the anode activating agent in the vertical cylinder flows into the electroplating bath, the rapid quantitative adding of the anode activating agent for electroplating of the automobile parts is completed, and the convenience for quantitatively adding the additive for electroplating of the automobile parts is effectively improved.
2. According to the invention, through the mutual matching of the positioning nut and the scale plate, the quick reading can be carried out according to the alignment position of the positioning nut and the scale marks on the scale plate, so that the adjusting screw rod can be accurately adjusted, the ration of the quantitative adding mechanism can be accurately adjusted, and the adjusting accuracy of the additive quantitative adding device for electroplating of automobile parts is effectively improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view in another aspect of the present invention;
FIG. 3 is a schematic view of the quantitative adding mechanism in FIG. 1;
FIG. 4 is a schematic view of a portion of the dosing mechanism of FIG. 3;
fig. 5 is a schematic structural view of the anode rod of fig. 1.
In the figure: 1. an electroplating bath; 2. a sleeve; 3. an anode rod; 301. a metal block; 302. an anode metal rod; 303. a limiting plate; 304. an anode terminal; 4. an L-shaped mounting bracket; 5. a hydraulic cylinder; 6. a metal plate; 7. a metal rod; 8. a metal hanger; 9. an automobile part; 10. a cathode terminal; 11. an L-shaped plate; 12. a vertical cylinder; 13. a connecting pipe; 14. a liquid storage cylinder; 15. a shutoff valve; 16. a stop valve; 17. a ring plate; 18. adjusting the screw rod; 19. a piston; 20. a scale plate; 21. a liquid discharge pipe; 22. an electromagnetic valve; 23. a discharge pipe; 24. a guide post; 25. a guide sleeve; 26. a triangular guide plate; 27. positioning a nut; 28. operating the turntable; 29. an operating lever; 30. a U-shaped foot seat; 31. a pin hole; 32. a cover plate; 33. a limiting cylinder; 34. a handle.
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. 1-5, the invention provides an additive quantitative adding device for electroplating of automobile accessories, which comprises an electroplating bath 1, wherein a discharging mechanism is fixedly communicated with the side wall on the right side of the electroplating bath 1, two sleeves 2 are symmetrically and fixedly connected to the vertical inner wall of the electroplating bath 1, anode rods 3 are respectively inserted into the two sleeves 2, an L-shaped mounting rack 4 is fixed to the vertical outer wall of the electroplating bath 1, a hydraulic cylinder 5 is fixedly connected to the L-shaped mounting rack 4, a metal plate 6 is fixedly connected to the output end of the hydraulic cylinder 5, a metal rod 7 is fixedly connected to the side wall of the lower side of the metal plate 6, a plurality of metal hanging racks 8 are uniformly and fixedly connected to the rod wall of the metal rod 7, automobile accessories 9 are hung on the metal hanging racks 8, a cathode binding post 10 is fixedly connected to the metal plate 6, a quantitative adding mechanism is fixedly connected to the electroplating bath 1, when electroplating is carried out, the automobile accessories 9 are hung on the metal hanging racks 8, the anodes of the two anode rods 3 are connected with a power supply, the cathode of the cathode binding post 10 is connected with a power supply, the hydraulic cylinder 5 is controlled, the output end of the hydraulic cylinder 5 drives the automobile accessories 9 to move downwards, so that the electroplating bath 9 is immersed in the electroplating bath 1, the automobile accessories and the automobile accessories are matched with the anode rods 3 and the automobile accessories on the surface of the automobile accessories to be electroplated;
the quantitative adding mechanism comprises an L-shaped plate 11 fixedly connected to the vertical outer wall of the electroplating bath 1, a vertical tube 12 is fixedly connected to the L-shaped plate 11, a connecting tube 13 is fixedly communicated with the tube wall of the vertical tube 12, a liquid storage tube 14 is fixedly communicated with one end of the connecting tube 13, a stop valve 15 is installed at the joint of the liquid storage tube 14 and the connecting tube 13, a stop valve 16 is fixedly communicated with the bottom of the vertical tube 12, a ring plate 17 is fixedly connected to the upper end of the vertical tube 12, the inner wall of the ring plate 17 is provided with threads, an adjusting screw 18 is sleeved in the inner thread of the ring plate 17, a piston 19 is fixedly connected to the lower end of the adjusting screw 18, the piston 19 is tightly attached to the inner wall of the vertical tube 12, and a scale plate 20 is fixedly connected to the side wall of the upper side of the L-shaped plate 11.
In the above embodiment, when the anode activator needs to be added, the cut-off valve 15 is closed, the anode activator is added into the liquid storage cylinder 14 in advance, the position of the liquid level in the liquid storage cylinder 14 is higher than that of the piston 19, the adjusting screw 18 is rotated, the adjusting screw 18 is moved in the vertical direction through the thread fit between the adjusting screw 18 and the inner wall of the ring plate 17, the adjusting screw 18 drives the piston 19 to move in the vertical cylinder 12, so that the position of the piston 19 can be adjusted, the position of the piston 19 can be accurately adjusted according to actual quantitative requirements through the arranged scale plate 20, when the anode activator needs to be added, the cut-off valve 15 is opened, the anode activator in the liquid storage cylinder 14 flows into the vertical cylinder 12 through the connecting pipe 13, the anode activator in the liquid storage cylinder 14 can quickly fill the space between the piston 19 and the cut-off valve 16, so that the anode activator can be quickly and automatically taken quantitatively, the cut-off valve 15 is closed, the cut-off valve 16 is opened, the anode activator in the vertical cylinder 12 flows into the electroplating bath 1, the anode activator for automobile accessories is quickly and the quantitative addition of the additive for electroplating is effectively improved.
The discharge mechanism comprises a liquid discharge pipe 21 fixedly communicated with the electroplating bath 1, the liquid discharge pipe 21 is positioned at the position, close to the bottom, of the electroplating bath 1, an electromagnetic valve 22 is fixedly communicated with one end, far away from the electroplating bath 1, of the liquid discharge pipe 21, and a discharge pipe 23 is fixedly communicated with an outlet of the electromagnetic valve 22.
In this embodiment, when the plating tank 1 needs to be cleaned, the electromagnetic valve 22 is opened, the electromagnetic valve 22 is unsealed for the drain pipe 21 and the drain pipe 23, the plating solution in the plating tank 1 flows into the drain pipe 21, and the plating solution in the drain pipe 21 is discharged through the drain pipe 23, so that the plating solution in the plating tank 1 can be rapidly discharged, and the convenience in cleaning the plating tank 1 is improved.
Two guide posts 24 of lateral wall symmetry fixedly connected with of metal sheet 6 upside, two through-holes have been seted up to the lateral wall symmetry of L type mounting bracket 4 upside, and all fixedly cup jointed guide pin bushing 25 in two through-holes, guide pin bushing 25 is passed to the upper end of guide post 24, guide post 24 closely laminates with the inner wall of guide pin bushing 25.
In the above embodiment, when the metal plate 6 moves, the metal plate 6 drives the two guide posts 24 to move, so that the two guide posts 24 slide in the guide sleeves 25, and the guide posts 24 and the guide sleeves 25 are matched with each other to limit and guide the metal plate 6, thereby improving the stability of the metal plate 6 when moving, and effectively improving the stability of the automobile accessories 9 when putting into and taking out of the electroplating bath 1.
The inner wall of the bottom of the electroplating bath 1 is fixedly connected with a triangular guide plate 26, the height of the left side of the triangular guide plate 26 is higher than that of the right side of the triangular guide plate 26, and the height of the right side of the triangular guide plate 26 is lower than that of the liquid discharge pipe 21.
In the above embodiment, the triangular flow guide plate 26 is provided to guide the plating liquid in the plating vessel 1 to the drain pipe 21, so that the cleaning of the plating liquid in the plating vessel 1 can be improved and the efficiency of discharging the plating liquid in the plating vessel 1 can be improved.
One end of the metal hanger 8, which is far away from the metal rod 7, is bent upwards, and the automobile parts 9 are hung on the horizontal position of the metal hanger 8.
In this implementation, the stability that auto-parts 9 hung can be improved to the metal stores pylon 8 of buckling, avoids auto-parts 9 to break away from metal stores pylon 8 by oneself.
The rod wall thread of the adjusting screw 18 is sleeved with a positioning nut 27 corresponding to the scale plate 20, the positioning nut 27 is positioned above the ring plate 17, and the outer diameter of the positioning nut 27 is larger than the inner diameter of the ring plate 17.
In the above embodiment, mutually support through set up set nut 27 and scale plate 20, can carry out quick reading according to the alignment position of the scale mark on set nut 27 and the scale plate 20 to can carry out accurate regulation to adjusting screw 18, can add the ration of mechanism to the ration and carry out accurate regulation, the effectual accuracy that has improved auto-parts's electroplating with additive ration interpolation device regulation.
An operation turntable 28 is fixedly connected to the upper end of the adjusting screw 18, and an operation rod 29 is fixedly connected to the side wall of the upper side of the operation turntable 28.
In this embodiment, the operating rod 29 and the operating dial 28 are provided to cooperate with each other, so as to rotate the adjusting screw 18 conveniently and rapidly, thereby effectively improving the convenience of the operation of the adjusting screw 18.
The anode rod 3 comprises a metal block 301 movably inserted in the sleeve 2, the lower end of the metal block 301 is fixedly connected with an anode metal rod 302, the upper side of the metal block 301 is fixedly connected with a limiting plate 303, the size of the limiting plate 303 is larger than the inner diameter of the sleeve 2, and the side wall of the upper side of the limiting plate 303 is fixedly connected with an anode binding post 304.
In the above embodiment, the two anode rods 3 are provided to cooperate with each other, so as to ensure that the plating speed of the plating metal ions in the plating solution is increased, thereby improving the plating effect and the plating efficiency.
The bottom of the electroplating bath 1 is symmetrically and fixedly connected with two U-shaped foot seats 30, and the side wall of one side, opposite to the U-shaped foot seats 30, is evenly provided with a plurality of pin holes 31.
In the above embodiment, the U-shaped foot seats 30 and the pin holes 31 are provided to be matched with each other, so that the stability of installation and placement of the device can be improved.
The upper end of liquid storage cylinder 14 is provided with apron 32, the lateral wall fixedly connected with of apron 32 downside is spacing section of thick bamboo 33, the upper end of liquid storage cylinder 14 is located spacing section of thick bamboo 33, the upside fixedly connected with handle 34 of apron 32.
In this embodiment, the cover plate 32 is provided to shield the upper side of the liquid storage cylinder 14, thereby preventing the plating liquid in the liquid storage cylinder 14 from leaking.
The working principle is as follows: during electroplating, the automobile parts 9 are hung on the metal hanger 8, the two anode rods 3 are connected with the anode of a power supply, the cathode binding post 10 is connected with the cathode of the power supply, the operation of the hydraulic cylinder 5 is controlled, the output end of the hydraulic cylinder 5 drives the automobile parts 9 to move downwards, so that the automobile parts 9 are immersed in electroplating solution in the electroplating bath 1, the surfaces of the automobile parts 9 can be electroplated through the mutual matching of the anode rods 3, the electroplating solution and the automobile parts 9, when an anode activating agent needs to be added, the shutoff valve 15 is closed, the anode activating agent is added into the liquid storage cylinder 14 in advance, the position of the liquid level in the liquid storage cylinder 14 higher than the piston 19 is ensured, the adjusting screw 18 is rotated, the adjusting screw 18 is moved in the vertical direction through the thread matching between the adjusting screw 18 and the inner wall of the ring plate 17, and the adjusting screw 18 drives the piston 19 to move in the vertical cylinder 12, therefore, the position of the piston 19 can be adjusted, the position of the piston 19 can be accurately adjusted according to actual quantitative requirements through the arranged scale plate 20, when an anode activator needs to be added, the cut-off valve 15 is opened, the anode activator in the liquid storage cylinder 14 flows into the vertical cylinder 12 through the connecting pipe 13, and the anode activator in the liquid storage cylinder 14 can quickly fill the space between the piston 19 and the cut-off valve 16, so that the anode activator can be quickly and automatically taken and used quantitatively, the cut-off valve 15 is closed, the cut-off valve 16 is opened, the anode activator in the vertical cylinder 12 flows into the electroplating bath 1, the quick quantitative addition of the anode activator for electroplating of automobile accessories is completed, and the convenience of the quantitative addition of the additive for electroplating of the automobile accessories is effectively improved;
through the mutual matching of the positioning nut 27 and the scale plate 20, the quick reading can be carried out according to the alignment position of the scale marks on the positioning nut 27 and the scale plate 20, so that the adjusting screw 18 can be accurately adjusted, the ration of the quantitative adding mechanism can be accurately adjusted, and the adjusting accuracy of the quantitative adding device for the electroplating additive of the automobile parts is effectively improved;
when the metal plate 6 moves, the metal plate 6 drives the two guide posts 24 to move, so that the two guide posts 24 slide in the guide sleeve 25, and the metal plate 6 can be limited and guided by the mutual matching of the guide posts 24 and the guide sleeve 25, so that the stability of the metal plate 6 during moving can be improved, and the stability of the automobile accessories 9 when the automobile accessories are placed into the electroplating bath 1 and taken out of the electroplating bath 1 is effectively improved;
two anode rods 3 that set up mutually support, can guarantee to improve the speed that cladding material metal ion formed the cladding material in the plating solution to can improve electroplating effect and electroplating efficiency.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (10)
1. The utility model provides an auto-parts's electroplating is with additive ration interpolation device, includes plating bath (1), its characterized in that: the side wall on the right side of the electroplating bath (1) is fixedly communicated with a discharging mechanism, the vertical inner wall of the electroplating bath (1) is symmetrically and fixedly connected with two sleeves (2), anode rods (3) are inserted into the two sleeves (2), an open mill is fixed on the vertical outer wall of the electroplating bath (1) and is provided with an L-shaped mounting rack (4), a hydraulic cylinder (5) is fixedly connected onto the L-shaped mounting rack (4), a metal plate (6) is fixedly connected onto the output end of the hydraulic cylinder (5), a metal rod (7) is fixedly connected onto the side wall on the lower side of the metal plate (6), a plurality of metal hanging racks (8) are uniformly and fixedly connected onto the rod wall of the metal rod (7), automobile accessories (9) are hung onto the metal hanging racks (8), a cathode binding post (10) is fixedly connected onto the metal plate (6), and a quantitative adding mechanism is fixedly connected onto the electroplating bath (1);
the quantitative adding mechanism comprises an L-shaped plate (11) fixedly connected to the vertical outer wall of an electroplating bath (1), a vertical cylinder (12) is fixedly connected to the L-shaped plate (11), a connecting pipe (13) is fixedly communicated with the cylinder wall of the vertical cylinder (12), a liquid storage cylinder (14) is fixedly communicated with one end of the connecting pipe (13), an intercepting valve (15) is installed at the joint of the liquid storage cylinder (14) and the connecting pipe (13), a stop valve (16) is fixedly communicated with the bottom of the vertical cylinder (12), a ring plate (17) is fixedly connected to the upper end of the vertical cylinder (12), threads are formed in the inner wall of the ring plate (17), an adjusting screw (18) is sleeved with the inner thread of the ring plate (17), a piston (19) is fixedly connected to the lower end of the adjusting screw (18), the piston (19) is tightly attached to the inner wall of the vertical cylinder (12), and a scale plate (20) is fixedly connected to the side wall of the upper side of the L-shaped plate (11).
2. The additive dosing apparatus for plating of automobile parts according to claim 1, wherein: the discharge mechanism comprises a liquid discharge pipe (21) fixedly communicated with the electroplating bath (1), the liquid discharge pipe (21) is positioned at the position, close to the bottom, of the electroplating bath (1), an electromagnetic valve (22) is fixedly communicated with one end, far away from the electroplating bath (1), of the liquid discharge pipe (21), and a discharge pipe (23) is fixedly communicated with an outlet of the electromagnetic valve (22).
3. The additive quantitative adding device for electroplating of auto-parts according to claim 1, wherein: two guide posts (24) of lateral wall symmetry fixedly connected with of metal sheet (6) upside, two through-holes have been seted up to the lateral wall symmetry of L type mounting bracket (4) upside, and all fixedly cup jointed guide pin bushing (25) in two through-holes, guide pin bushing (25) are passed to the upper end of guide post (24), guide post (24) closely laminate with the inner wall of guide pin bushing (25).
4. The additive dosing apparatus for plating of automobile parts according to claim 2, wherein: the inner wall of the bottom of the electroplating bath (1) is fixedly connected with a triangular guide plate (26), the height of the left side of the triangular guide plate (26) is higher than that of the right side of the triangular guide plate, and the height of the right side of the triangular guide plate (26) is lower than that of the liquid discharge pipe (21).
5. The additive dosing apparatus for plating of automobile parts according to claim 1, wherein: one end, far away from the metal rod (7), of the metal hanging rack (8) is bent upwards, and the automobile parts (9) are hung on the horizontal position of the metal hanging rack (8).
6. The additive dosing apparatus for plating of automobile parts according to claim 1, wherein: the rod wall thread sleeve of adjusting screw (18) is equipped with positioning nut (27) corresponding with scale plate (20), positioning nut (27) are located the top of collar plate (17), the external diameter of positioning nut (27) is greater than the internal diameter of collar plate (17).
7. The additive dosing apparatus for plating of automobile parts according to claim 6, wherein: the upper end of the adjusting screw rod (18) is fixedly connected with an operation turntable (28), and the side wall of the upper side of the operation turntable (28) is fixedly connected with an operation rod (29).
8. The additive dosing apparatus for plating of automobile parts according to claim 1, wherein: anode rod (3) are including activity metal block (301) of pegging graft in sleeve (2), the lower extreme fixedly connected with anode metal rod (302) of metal block (301), upside fixedly connected with limiting plate (303) of metal block (301), the size of limiting plate (303) is greater than the internal diameter of sleeve (2), the lateral wall fixedly connected with anode terminal (304) of limiting plate (303) upside.
9. The additive dosing apparatus for plating of automobile parts according to claim 4, wherein: the electroplating bath is characterized in that two U-shaped foot seats (30) are symmetrically and fixedly connected to the bottom of the electroplating bath (1), and a plurality of pin holes (31) are uniformly formed in the side wall of one side, opposite to the U-shaped foot seats (30).
10. The additive dosing apparatus for plating of automobile parts according to claim 1, wherein: the upper end of liquid storage barrel (14) is provided with apron (32), the lateral wall fixedly connected with of apron (32) downside is spacing section of thick bamboo (33), the upper end of liquid storage barrel (14) is located spacing section of thick bamboo (33), the upside fixedly connected with handle (34) of apron (32).
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| CN117166035A (en) * | 2023-11-02 | 2023-12-05 | 宁波惠金理化电子有限公司 | Additive quantitative adding device for electroplating of new energy automobile parts |
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