CN114990549A - Surface galling device and method for automobile stamping die casting - Google Patents
Surface galling device and method for automobile stamping die casting Download PDFInfo
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- CN114990549A CN114990549A CN202210603232.0A CN202210603232A CN114990549A CN 114990549 A CN114990549 A CN 114990549A CN 202210603232 A CN202210603232 A CN 202210603232A CN 114990549 A CN114990549 A CN 114990549A
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000004512 die casting Methods 0.000 title claims description 14
- 239000007788 liquid Substances 0.000 claims abstract description 68
- 230000001681 protective effect Effects 0.000 claims abstract description 67
- 238000007788 roughening Methods 0.000 claims abstract description 8
- 238000005266 casting Methods 0.000 claims abstract description 6
- 239000004033 plastic Substances 0.000 claims abstract description 4
- 229920003023 plastic Polymers 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 30
- 238000003825 pressing Methods 0.000 claims description 23
- 230000001960 triggered effect Effects 0.000 claims description 16
- 229910052742 iron Inorganic materials 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000008439 repair process Effects 0.000 description 8
- 230000007547 defect Effects 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 210000003781 tooth socket Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005524 ceramic coating Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/08—Apparatus, e.g. for photomechanical printing surfaces
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- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
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- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Casting Devices For Molds (AREA)
Abstract
The invention discloses a device and a method for roughening the surface of a casting of an automobile stamping die, which relate to the technical field of automobile production and comprise a base, an upper die arranged at the top of the base and a vertical cover arranged at the top of the base, wherein the upper die is positioned in the vertical cover, and a conical protective cover matched with the upper die is arranged above the base in a sliding manner; the one end that the toper protection casing bore is less is close to the mould, and the inside rubber ring that is used for holding mould upper portion tightly that is provided with of the less one end of toper protection casing bore, the toper protection casing adopts plastics to make. In the invention, the repairing area and the non-repairing area of the upper die are isolated by the conical protective cover and the rubber ring, so that the non-repairing area is protected quickly, the damage of the non-repairing area caused by the flowing of deplating liquid is avoided, and the surface repairing efficiency of the upper die is improved.
Description
Technical Field
The invention relates to the technical field of automobile production, in particular to a surface galling device and method for an automobile stamping die casting.
Background
Due to the application of various novel materials, quality defects such as galling of automobile stamping parts become one of main problems puzzling various host factories, and galling causes the thickness of plates to be thinner, so that the strength of an automobile body can be influenced in severe cases. The napping of the automobile stamping part is mainly shown in the working procedures of stretching, shaping, flanging and the like. Galling is mainly caused by galling generated on a product due to the generation of a built-up edge on a die stretching insert, and if serious, a tearing phenomenon can be generated. Galling is mainly caused by insufficient hardness and smoothness of the mold. To solve the galling defect, a common way is to perform surface treatment on the mold.
At present, most of surface treatment methods of automobile molds adopt deplating, repair welding, baking, derusting and decontaminating, sand blasting and coarsening, metal ceramic coatings, cooling, surface hole sealing and polishing, so that the surfaces of the molds are locally repaired to avoid roughening of the surfaces of castings, and the deplating solution on the surfaces of the molds often causes damage of non-repair areas due to flowing of the deplating solution, so that the repair efficiency of the surfaces of the molds is low.
Disclosure of Invention
The invention aims to solve the problems of the prior art, and provides a device and a method for roughening the surface of a casting of an automobile stamping die.
In order to achieve the purpose, the invention adopts the following technical scheme:
a surface galling device and a method for an automobile stamping die casting comprise a base, an upper die arranged on the top of the base and a vertical cover arranged on the top of the base, wherein the upper die is positioned in the vertical cover, and a conical protective cover matched with the upper die is arranged above the base in a sliding manner;
the end, with the smaller caliber, of the conical protective cover is close to the upper die, a rubber ring used for tightly holding the upper part of the upper die is arranged inside the end, with the smaller caliber, of the conical protective cover, and the conical protective cover is made of plastics;
a support frame is arranged in the conical protective cover, the support frame is connected with the vertical cover in a sliding mode, and the support frame is driven by a driving mechanism;
the lower surface of the left side of the conical protective cover is provided with a fixed plate, and the top of the base is provided with a pressing mechanism for pressing the fixed plate;
a liquid inlet pipe used for filling a deplating liquid into the conical protective cover is arranged in the support frame, a liquid outlet is formed in the lower portion of the conical protective cover and is positioned above the rubber ring, an electromagnetic valve is embedded in the liquid outlet, and a liquid outlet hose is connected to the liquid outlet;
the strut comprises a plurality of vertical plates in contact with the inner wall of the rubber ring, a rotating plate arranged at the top of each vertical plate and a transverse plate rotationally connected with the rotating plate, one end of the transverse plate is slidably connected with the inner wall of the right side of the vertical cover, a liquid inlet pipe is fixedly connected with the rotating plate, the bottom of the liquid inlet pipe penetrates through the rotating plate, a third bevel gear is arranged on the upper portion of the liquid inlet pipe, the third bevel gear is meshed with a fourth bevel gear, the fourth bevel gear is driven by a second motor, and a connecting hose connected with an external stripping liquid storage position is rotationally arranged at the top of the liquid inlet pipe.
Further, actuating mechanism is including setting up in the connection plate of the diaphragm other end and seting up in the left tooth's socket of connection plate, the tooth's socket is connected with first gear engagement, first gear rotates with the install bin to be connected, the install bin with found cover left side inner wall connection, first gear is through first motor drive.
Further, hold-down mechanism includes the pivot of being connected with the base rotation, set up in the clamp plate that is used for compressing tightly the fixed plate at pivot top, set up in the first bevel gear of pivot lower surface and with the second bevel gear of first bevel gear meshing, second bevel gear rotates and sets up in first bevel gear rear side, second bevel gear rotates with the fixed box and is connected, the fixed box sets up in the base top, second bevel gear's installation axle rear surface is provided with the second gear, be provided with the fixed plate in the linkage plate right side lower part, there is the pinion rack with second gear meshing through Contraband shape frame horizontal sliding connection in the fixed plate, the fixed plate left side is provided with the electro-magnet, be provided with the iron plate with the electro-magnet actuation in the shape frame, \\\ 21274, be provided with first reset spring between pinion rack and the fixed plate.
Furthermore, a first pressure sensor is embedded at the bottom of the connecting plate, a second pressure sensor matched with the transverse plate is embedded in the inner wall of the right side of the vertical cover, the second pressure sensor is located at the limit position of the bracket for pulling out the rubber ring, the output ends of the first pressure sensor and the second pressure sensor are electrically connected with the input end of the processor, the output end of the processor is electrically connected with the input end of the controller, and the output end of the controller is respectively electrically connected with the input end of the second pressure sensor and the first motor.
Further, the base top be provided with the locating piece of last mould left side contact, diaphragm right side downside is provided with the spacing subassembly with last mould right side contact, spacing subassembly specifically be with the stop collar of last mould contact and with the spacing guide bar of stop collar inner wall sliding connection, spacing guide bar top is dismantled with the diaphragm and is connected, be provided with second reset spring between spacing guide bar and the stop collar, the stop collar left side set up for being convenient for with the slope form of last mould contact.
Further, the method for realizing the surface galling device for the automobile stamping die casting comprises the following steps:
step S1: placing an upper die needing deplating on the top of the base, and enabling the left side of the base to be in contact with a positioning block on the top of the base;
step S2: starting a first motor to rotate in a forward mode to drive a first gear to rotate, further driving the connecting plate to move downwards through the tooth grooves in the left side of the connecting plate, driving the conical protective cover below the transverse plate to move downwards in the downward moving process of the connecting plate, and enabling the rubber ring to be inserted into the upper die through the vertical plate;
when the connecting plate drives the transverse plate to move downwards, the limiting sleeve below the right end of the transverse plate is firstly contacted with the right side of the upper die, so that the upper die positioned between the positioning block and the limiting sleeve is fixed, the vertical plate is convenient to insert into the upper die with the rubber ring, and in the process of continuously moving downwards of the transverse plate, the limiting guide rod at the bottom of the transverse plate can slide in the limiting sleeve to extrude the second return spring;
in the process of moving the connecting plate downwards, the second gear wheel is driven to rotate through the internal toothed plate, and then the second bevel gear is driven to rotate in a meshed mode with the first bevel gear, so that the rotating shaft drives the pressing plate at the top to be tightly pressed with the top of the fixing plate on the left side of the conical protective cover;
step S3: when the first pressure sensor at the bottom of the connecting plate is in contact with the base, the first pressure sensor is triggered, the first pressure sensor sends a signal to the processor for processing, at the moment, the second pressure sensor is not electrified and triggered, so that the processor cannot detect the signal of the second pressure sensor, and the processor sends an instruction to the controller to control the second pressure sensor to be electrified, control the electromagnet to be powered off and control the first motor to rotate reversely;
after the electromagnet is powered off, the iron block is separated from the electromagnet, and the toothed plate passes through the elevator 21274under the action of the first return spring, and the shaped frame slides leftwards, so that the toothed plate is separated from the second gear;
the motor rotates reversely to drive the connecting plate to move upwards, the connecting plate moves upwards to drive the transverse plate to move upwards, at the moment, the fixing plate on the left side of the conical protective cover is pressed tightly, so that the vertical plate below the transverse plate can be separated from the rubber ring when the vertical plate moves upwards, the transverse plate can be contacted with the second pressure sensor on the inner wall of the right side of the vertical cover along with the upward movement of the transverse plate, at the moment, the second pressure sensor is triggered, signals are sent to the processor to be processed, and then the processor sends instructions to the controller to control the motor to stop rotating;
step S4: guiding the deplating liquid in the external deplating liquid storage place into the liquid inlet pipe through the connecting hose, and further flowing into the conical protective cover to deplate the upper part of the upper die;
step S5: starting a second motor to drive a fourth bevel gear and a third bevel gear to rotate in a meshed manner, so as to drive a liquid inlet pipe to rotate, wherein the liquid inlet pipe rotates to drive a rotating plate to rotate, so that a vertical plate at the bottom of the rotating plate stirs deplating liquid in a conical protective cover, and the deplating of the surface of an upper die is accelerated;
step S6: after the deplating of the surface of the upper die is finished, opening the electromagnetic valve to lead the deplating liquid in the conical protective cover out of the liquid outlet hose;
step S7: leading clean water into the conical protective cover, washing the surface of the upper die, leading out the washed clean water through a liquid outlet hose, and simultaneously stopping the rotation of the second motor;
step S8: the first motor is started to rotate forwards, the connecting plate is driven to move downwards, the vertical plate below the transverse plate is driven to move downwards to be inserted into the rubber ring, the first pressure sensor sends a signal to the processor to be processed when the connecting plate moves downwards to contact with the base to trigger the first pressure sensor, at the moment, the processor detects the signal of the second pressure sensor due to the fact that the second pressure sensor is triggered by being electrified, and then the processor sends an instruction to the controller to control the second pressure sensor to be powered off, control the electromagnet to be powered on and control the first motor to rotate reversely;
after the electromagnet is electrified, the electromagnet attracts the iron block, extrudes the first return spring, drives the iron block in the Contraband-shaped frame to be attracted with the magnet, and further, the 21274is arranged, and the toothed plate is driven by the Contraband-shaped frame to be close to the second gear, so that the toothed plate is meshed with the second gear;
the motor rotates reversely to drive the connecting plate to move upwards, the connecting plate moves upwards to drive the transverse plate to move upwards, the toothed plate in the transverse plate drives the second gear to rotate in a meshed mode, and then the toothed plate rotates in a meshed mode with the first bevel gear through the second bevel gear, so that the rotating shaft drives the pressing plate on the top to be separated from the top of the fixing plate on the left side of the conical protective cover, and the fixing plate is unlocked;
the engaging plate moves upwards to drive the vertical plate below the transverse plate to move upwards, and then the conical protective cover is reset.
Compared with the prior art, the invention has the following beneficial effects:
in the invention, the repair area and the non-repair area of the upper die are isolated by the conical protective cover and the rubber ring, so that the non-repair area is protected quickly, the damage of the non-repair area caused by the flowing of deplating solution is avoided, and the surface repair efficiency of the upper die is improved;
the rubber ring can be held tightly by the support frame, and the support frame can be separated from the rubber ring conveniently by the fixing plate on one side of the conical protective cover and the pressing mechanism for pressing the fixing plate.
Drawings
FIG. 1 is a schematic view of an overall structure of a conical protective cover in a surface roughening device for an automobile stamping die casting, provided by the invention, when an upper die is not covered by the conical protective cover;
FIG. 2 is a schematic view of the overall structure of a conical protective cover covering an upper die in the surface roughening device for the automobile stamping die casting, which is provided by the invention;
FIG. 3 is a schematic view of the overall structure of a riser plate of the surface roughening device for the automobile stamping die casting, which is provided by the invention, when the riser plate is separated from a rubber ring;
FIG. 4 is an enlarged view at A in FIG. 1;
FIG. 5 is an enlarged view at B in FIG. 2;
FIG. 6 is an enlarged view at C of FIG. 3;
FIG. 7 is an enlarged view taken at D in FIG. 3;
fig. 8 is a schematic structural diagram of a limiting assembly in the surface galling device for the automobile stamping die casting provided by the invention.
In the figure: 1. a base; 2. an upper die; 3. erecting a cover; 31. a second pressure sensor; 4. a conical shield; 41. a rubber ring; 42. a fixing plate; 5. a support frame; 51. a vertical plate; 52. rotating the plate; 53. a transverse plate; 6. a liquid inlet pipe; 7. a drive mechanism; 71. a connector tile; 72. a first gear; 73. a fixing plate; 74. contraband form rack; 75. a toothed plate; 76. an electromagnet; 77. a first pressure sensor; 8. a hold-down mechanism; 81. a rotating shaft; 82. pressing a plate; 83. a first bevel gear; 84. a second bevel gear; 85. a second gear; 9. a limiting component; 91. a limiting sleeve; 92. and limiting guide rods.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1-8, the surface galling device and method for the automobile stamping die casting comprises a base 1, an upper die 2 arranged at the top of the base 1 and a vertical cover 3 arranged at the top of the base 1, wherein the upper die 2 is positioned in the vertical cover 3, and a conical protective cover 4 matched with the upper die 2 is arranged above the base 1 in a sliding manner;
the end, with the smaller caliber, of the conical protective cover 4 is close to the upper die 2, a rubber ring 41 used for tightly holding the upper part of the upper die 2 is arranged inside the end, with the smaller caliber, of the conical protective cover 4, and the conical protective cover 4 is made of plastics;
a support frame 5 is arranged in the conical protective cover 4, the support frame 5 is connected with the vertical cover 3 in a sliding way, and the support frame 5 is driven by a driving mechanism 7;
a fixing plate 42 is arranged on the lower surface of the left side of the conical protective cover 4, and a pressing mechanism 8 for pressing the fixing plate 42 is arranged at the top of the base 1;
a liquid inlet pipe 6 used for filling deplating liquid into the conical protective cover 4 is arranged in the support frame 5, a liquid outlet is formed in the lower part of the conical protective cover 4 and is positioned above the rubber ring 41, an electromagnetic valve is embedded in the liquid outlet, and a liquid outlet hose is connected to the liquid outlet;
strut 5 includes a plurality of risers 51 with the contact of rubber ring 41 inner wall, set up in the commentaries on classics board 52 at riser 51 top and with change board 52 and rotate the diaphragm 53 of being connected, the one end of diaphragm 53 with found 3 right side inner walls sliding connection of cover, feed liquor pipe 6 and commentaries on classics board 52 fixed connection, the commentaries on classics board 52 is run through to feed liquor pipe 6 bottom, 6 upper portions of feed liquor pipe are provided with third bevel gear, third bevel gear is connected with the meshing of fourth bevel gear, fourth bevel gear passes through second motor drive, 6 tops of feed liquor pipe are rotated and are provided with the coupling hose who is connected with external deplating liquid storage department.
Further, the driving mechanism 7 comprises a connecting plate 71 arranged at the other end of the transverse plate 53 and a tooth groove formed in the left side of the connecting plate 71, the tooth groove is meshed with a first gear 72, the first gear 72 is rotatably connected with a mounting box, the mounting box is connected with the inner wall of the left side of the vertical cover 3, and the first gear 72 is driven by a first motor.
Further, the pressing mechanism 8 includes a rotating shaft 81 rotatably connected to the base 1, a pressing plate 82 arranged at the top of the rotating shaft 81 and used for pressing the fixing plate 42, a first bevel gear 83 arranged on the lower surface of the rotating shaft 81 and a second bevel gear 84 meshed with the first bevel gear 83, the second bevel gear 84 is rotatably arranged at the rear side of the first bevel gear 83, the second bevel gear 84 is rotatably connected to the fixing box, the fixing box is arranged at the top of the base 1, a second gear 85 is arranged on the rear surface of a mounting shaft of the second bevel gear 84, a fixing plate 73 is arranged in the lower portion of the right side of the connecting plate 71, a toothed plate 75 meshed with the second bevel gear 85 is connected in the fixing plate 73 in a left-right sliding manner through a Contraband-shaped frame 74, an electromagnet 76 is arranged on the left side of the fixing plate 73, an iron block attracted to the electromagnet 76 is arranged in the Contraband-shaped frame 74, and a first return spring is arranged between the toothed plate 75 and the fixing plate 73.
Further, a first pressure sensor 77 is embedded at the bottom of the connecting plate 71, a second pressure sensor 31 matched with the transverse plate 53 is embedded in the inner wall of the right side of the vertical cover 3, the second pressure sensor 31 is located at the limit position of the strut 5 for pulling out the rubber ring 41, the output ends of the first pressure sensor 77 and the second pressure sensor 31 are electrically connected with the input end of the processor, the output end of the processor is electrically connected with the input end of the controller, the output end of the controller is electrically connected with the input end of the second pressure sensor 31 and the first motor respectively, the model of the processor is M-ATX-A68, the controller adopts a relay, and the model of the relay is MY 2N-J.
Further, the top of the base 1 is provided with a positioning block in contact with the left side of the upper die 2, the lower right side of the transverse plate 53 is provided with a limiting component 9 in contact with the right side of the upper die 2, the limiting component 9 is specifically a limiting sleeve 91 in contact with the upper die 2 and a limiting guide rod 92 in sliding connection with the inner wall of the limiting sleeve 91, the top of the limiting guide rod 92 is detachably connected with the transverse plate 53, a second return spring is arranged between the limiting guide rod 92 and the limiting sleeve 91, and the left side of the limiting sleeve 91 is set to be in a slope shape convenient for being in contact with the upper die 2.
Further, the method for realizing the surface galling device for the automobile stamping die casting comprises the following steps:
step S1: placing an upper die 2 needing deplating on the top of a base 1, and enabling the left side of the base 1 to be in contact with a positioning block on the top of the base 1;
step S2: starting a first motor to rotate positively to drive a first gear 72 to rotate, further driving the connecting plate 71 to move downwards through the tooth socket on the left side of the connecting plate 71, driving the conical protective cover 4 below the transverse plate 53 to move downwards in the process of moving downwards of the connecting plate 71, and inserting the rubber ring 41 into the upper die 2 through the vertical plate 51;
when the connecting plate 71 drives the transverse plate 53 to move downwards, the limiting sleeve 91 below the right end of the transverse plate 53 is firstly contacted with the right side of the upper die 2, so that the upper die 2 positioned between the positioning block and the limiting sleeve 91 is fixed, the vertical plate 51 with the rubber ring 41 is conveniently inserted into the upper die 2, and in the process that the transverse plate 53 continuously moves downwards, the limiting guide rod 92 at the bottom of the transverse plate 53 slides in the limiting sleeve 91 to extrude the second return spring;
in the process that the connecting plate 71 moves downwards, the internal toothed plate 75 drives the second gear 85 to rotate, and further drives the second bevel gear 84 to rotate in a meshed manner with the first bevel gear 83, so that the rotating shaft 81 drives the pressing plate 82 at the top to be tightly pressed against the top of the fixing plate 42 at the left side of the conical protective cover 4;
step S3: when the first pressure sensor 77 at the bottom of the connecting plate 71 is in contact with the base 1, the first pressure sensor 77 is triggered, and then the first pressure sensor 77 sends a signal to the processor for processing, at this time, because the second pressure sensor 31 is not triggered by electrification, the processor cannot detect the signal of the second pressure sensor 31, and then the processor sends an instruction to the controller to control the electrification of the second pressure sensor 31, the power failure of the electromagnet 76 and the reverse rotation of the first motor;
after the electromagnet 76 is powered off, the iron block is disengaged from the electromagnet 76, and the toothed plate 75 slides leftwards through the Contraband-shaped frame 74 under the action of the first return spring, so that the toothed plate 75 is disengaged from the second gear 85;
the motor rotates reversely to drive the connecting plate 71 to move upwards, the connecting plate 71 moves upwards to drive the transverse plate 53 to move upwards, at the moment, because the fixing plate 42 on the left side of the conical protective cover 4 is pressed tightly, when the vertical plate 51 moves upwards, the vertical plate 51 below the transverse plate 53 can be separated from the rubber ring 41, and along with the upward movement of the transverse plate 53, the vertical plate 51 can be contacted with the second pressure sensor 31 on the inner wall on the right side of the vertical cover 3, at the moment, the second pressure sensor 31 is triggered, and a signal is sent to the processor for processing, and then the processor sends an instruction to the controller to control the motor to stop rotating;
step S4: guiding the deplating liquid in the external deplating liquid storage place into the liquid inlet pipe 6 through the connecting hose, and further flowing into the conical protective cover 4 to deplate the upper part of the upper die 2;
step S5: starting a second motor to drive a fourth bevel gear and a third bevel gear to rotate in a meshed manner, so as to drive a liquid inlet pipe 6 to rotate, and the liquid inlet pipe 6 rotates to drive a rotating plate 52 to rotate, so that a vertical plate 51 at the bottom of the rotating plate 52 stirs deplating liquid in the conical protective cover 4, and the deplating of the surface of the upper die 2 is accelerated;
step S6: after the surface deplating of the upper die 2 is finished, opening the electromagnetic valve to lead the deplating liquid in the conical protective cover 4 out of the liquid outlet hose;
step S7: leading clean water into the conical protective cover 4, washing the surface of the upper die 2, leading out the washed clean water through a liquid outlet hose, and simultaneously stopping the rotation of the second motor;
step S8: the first motor is started to rotate forwards, the connecting plate 71 is driven to move downwards, the vertical plate 51 below the transverse plate 53 is driven to move downwards and inserted into the rubber ring 41, when the connecting plate 71 moves downwards to contact with the base 1 to trigger the first pressure sensor 77, the first pressure sensor 77 sends signals to the processor for processing, at the moment, the processor detects the signals of the second pressure sensor 31 due to the fact that the second pressure sensor 31 is electrified and triggered, and then the processor sends instructions to the controller to control the second pressure sensor 31 to be powered off, control the electromagnet 76 to be powered on and control the first motor to rotate backwards;
after the electromagnet 76 is electrified, the electromagnet 76 attracts the iron block, extrudes the first return spring, drives the iron block in the Contraband-shaped frame 74 to attract the magnet 76, and further drives the toothed plate 75 to be close to the second gear 85 by the Contraband-shaped frame 74, so that the toothed plate 75 is meshed with the second gear 85;
the motor rotates reversely to drive the connecting plate 71 to move upwards, the connecting plate 71 moves upwards to drive the transverse plate 53 to move upwards, the toothed plate 75 in the transverse plate 53 drives the second gear 85 to rotate in a meshed mode, and further the second bevel gear 84 and the first bevel gear 83 rotate in a meshed mode, so that the rotating shaft 81 drives the pressing plate 82 at the top to be separated from the top of the fixing plate 42 on the left side of the conical protective cover 4, and the fixing plate 42 is unlocked;
the engaging plate 71 moves upwards to drive the vertical plate 51 under the transverse plate 53 to move upwards, so that the conical protective cover 4 is reset.
The working principle is as follows: in use, step S1: placing an upper die 2 needing deplating on the top of a base 1, and enabling the left side of the base 1 to be in contact with a positioning block on the top of the base 1;
step S2: starting a first motor to rotate positively to drive a first gear 72 to rotate, further driving the connecting plate 71 to move downwards through the tooth socket on the left side of the connecting plate 71, driving the conical protective cover 4 below the transverse plate 53 to move downwards in the process of moving downwards of the connecting plate 71, and inserting the rubber ring 41 into the upper die 2 through the vertical plate 51;
when the connecting plate 71 drives the transverse plate 53 to move downwards, the limiting sleeve 91 below the right end of the transverse plate 53 is firstly contacted with the right side of the upper die 2, so that the upper die 2 positioned between the positioning block and the limiting sleeve 91 is fixed, the vertical plate 51 with the rubber ring 41 is conveniently inserted into the upper die 2, and in the process that the transverse plate 53 continuously moves downwards, the limiting guide rod 92 at the bottom of the transverse plate 53 slides in the limiting sleeve 91 to extrude the second return spring;
in the process that the connecting plate 71 moves downwards, the internal toothed plate 75 drives the second gear 85 to rotate, and further drives the second bevel gear 84 to rotate in a meshed manner with the first bevel gear 83, so that the rotating shaft 81 drives the pressing plate 82 at the top to be tightly pressed against the top of the fixing plate 42 at the left side of the conical protective cover 4;
step S3: when the first pressure sensor 77 at the bottom of the connecting plate 71 is in contact with the base 1, the first pressure sensor 77 is triggered, and then the first pressure sensor 77 sends a signal to the processor for processing, at this time, because the second pressure sensor 31 is not triggered by electrification, the processor cannot detect the signal of the second pressure sensor 31, and then the processor sends an instruction to the controller to control the electrification of the second pressure sensor 31, the power failure of the electromagnet 76 and the reverse rotation of the first motor;
after the electromagnet 76 is powered off, the iron block is disengaged from the electromagnet 76, and the toothed plate 75 slides leftwards through the Contraband-shaped frame 74 under the action of the first return spring, so that the toothed plate 75 is disengaged from the second gear 85;
the motor reversely rotates to drive the connecting plate 71 to move upwards, the connecting plate 71 moves upwards to drive the transverse plate 53 to move upwards, at the moment, the fixing plate 42 on the left side of the conical protective cover 4 is pressed tightly, so that the vertical plate 51 below the transverse plate 53 can be separated from the rubber ring 41 when the vertical plate 51 moves upwards, the transverse plate 53 can be contacted with the second pressure sensor 31 on the inner wall on the right side of the vertical cover 3 along with the upward movement of the transverse plate 53, at the moment, the second pressure sensor 31 is triggered, signals are sent to the processor to be processed, and then the processor sends instructions to the controller to control the motor to stop rotating;
step S4: guiding the deplating liquid in the external deplating liquid storage place into the liquid inlet pipe 6 through the connecting hose, and further flowing into the conical protective cover 4 to deplate the upper part of the upper die 2;
step S5: starting a second motor to drive a fourth bevel gear and a third bevel gear to rotate in a meshed manner, so as to drive a liquid inlet pipe 6 to rotate, and the liquid inlet pipe 6 rotates to drive a rotating plate 52 to rotate, so that a vertical plate 51 at the bottom of the rotating plate 52 stirs deplating liquid in the conical protective cover 4, and the deplating of the surface of the upper die 2 is accelerated;
step S6: after the surface deplating of the upper die 2 is finished, opening the electromagnetic valve to lead the deplating liquid in the conical protective cover 4 out of the liquid outlet hose;
step S7: leading clean water into the conical protective cover 4, washing the surface of the upper die 2, leading out the washed clean water through a liquid outlet hose, and simultaneously stopping the rotation of the second motor;
step S8: the first motor is started to rotate forwards, the connecting plate 71 is driven to move downwards, the vertical plate 51 below the transverse plate 53 is driven to move downwards and inserted into the rubber ring 41, when the connecting plate 71 moves downwards to contact with the base 1 to trigger the first pressure sensor 77, the first pressure sensor 77 sends signals to the processor for processing, at the moment, the processor detects the signals of the second pressure sensor 31 due to the fact that the second pressure sensor 31 is electrified and triggered, and then the processor sends instructions to the controller to control the second pressure sensor 31 to be powered off, control the electromagnet 76 to be powered on and control the first motor to rotate backwards;
after the electromagnet 76 is electrified, the electromagnet 76 attracts the iron block, extrudes the first return spring, drives the iron block in the Contraband-shaped frame 74 to attract the magnet 76, and further drives the toothed plate 75 to be close to the second gear 85 by the Contraband-shaped frame 74, so that the toothed plate 75 is meshed with the second gear 85;
the motor rotates reversely to drive the connecting plate 71 to move upwards, the connecting plate 71 moves upwards to drive the transverse plate 53 to move upwards, the toothed plate 75 in the transverse plate 53 drives the second gear 85 to rotate in a meshed mode, and further the second bevel gear 84 and the first bevel gear 83 rotate in a meshed mode, so that the rotating shaft 81 drives the pressing plate 82 at the top to be separated from the top of the fixing plate 42 on the left side of the conical protective cover 4, and the fixing plate 42 is unlocked;
the engaging plate 71 moves upwards to drive the vertical plate 51 under the transverse plate 53 to move upwards, so that the conical protective cover 4 is reset.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (6)
1. The surface galling device for the automobile stamping die casting is characterized by comprising a base (1), an upper die (2) arranged at the top of the base (1) and a vertical cover (3) arranged at the top of the base (1), wherein the upper die (2) is positioned inside the vertical cover (3), and a conical protective cover (4) matched with the upper die (2) is arranged above the base (1) in a sliding manner;
the end, with the smaller caliber, of the conical protective cover (4) is close to the upper die (2), a rubber ring (41) used for tightly holding the upper part of the upper die (2) is arranged inside the end, with the smaller caliber, of the conical protective cover (4), and the conical protective cover (4) is made of plastics;
a support frame (5) is arranged in the conical protective cover (4), the support frame (5) is connected with the vertical cover (3) in a sliding manner, and the support frame (5) is driven by a driving mechanism (7);
a fixing plate (42) is arranged on the lower surface of the left side of the conical protective cover (4), and a pressing mechanism (8) for pressing the fixing plate (42) is arranged at the top of the base (1);
a liquid inlet pipe (6) used for pouring stripping liquid into the conical protective cover (4) is arranged in the support frame (5), a liquid outlet is formed in the lower portion of the conical protective cover (4), the liquid outlet is located above the rubber ring (41), an electromagnetic valve is embedded in the liquid outlet, and a liquid outlet hose is connected to the liquid outlet;
the strut (5) comprises a plurality of vertical plates (51) which are in contact with the inner wall of the rubber ring (41), a rotating plate (52) arranged at the top of the vertical plates (51) and a transverse plate (53) which is rotatably connected with the rotating plate (52), one end of the transverse plate (53) is in sliding connection with the inner wall of the right side of the vertical cover (3), the liquid inlet pipe (6) is fixedly connected with the rotating plate (52), the rotating plate (52) penetrates through the bottom of the liquid inlet pipe (6), a third bevel gear is arranged on the upper portion of the liquid inlet pipe (6), the third bevel gear is in meshed connection with a fourth bevel gear, the fourth bevel gear is driven by a second motor, and a connecting hose connected with an external deplating liquid storage position is rotatably arranged at the top of the liquid inlet pipe (6).
2. The casting surface napping device for the automobile stamping die as defined in claim 1, characterized in that the driving mechanism (7) comprises a connecting plate (71) arranged at the other end of the transverse plate (53) and a toothed groove arranged at the left side of the connecting plate (71), the toothed groove is meshed with a first gear (72), the first gear (72) is rotatably connected with a mounting box, the mounting box is connected with the inner wall of the left side of the vertical cover (3), and the first gear (72) is driven by a first motor.
3. The casting surface roughening device of the automobile stamping die according to claim 2, wherein the pressing mechanism (8) comprises a rotating shaft (81) rotatably connected with the base (1), a pressing plate (82) arranged on the top of the rotating shaft (81) and used for pressing the fixing plate (42), a first bevel gear (83) arranged on the lower surface of the rotating shaft (81), and a second bevel gear (84) meshed with the first bevel gear (83), the second bevel gear (84) is rotatably arranged on the rear side of the first bevel gear (83), the second bevel gear (84) is rotatably connected with a fixing box, the fixing box is arranged on the top of the base (1), a second gear (85) is arranged on the rear surface of a mounting shaft of the second bevel gear (84), a fixing plate (73) is arranged in the lower portion of the right side of the connecting plate (71), a toothed plate (75) meshed with the second gear (85) is connected in the fixing plate (73) in a left-right sliding manner through an Contraband-shaped frame (74), the fixed plate (73) left side is provided with electro-magnet (76), be provided with the iron plate with electro-magnet (76) actuation in the Contraband shape frame (74), be provided with a reset spring between pinion rack (75) and fixed plate (73).
4. The casting surface galling device for the automobile stamping die according to claim 3, wherein a first pressure sensor (77) is embedded at the bottom of the connecting plate (71), a second pressure sensor (31) matched with the transverse plate (53) is embedded in the inner wall of the right side of the vertical cover (3), the second pressure sensor (31) is located at the limit position of the bracket (5) for pulling out the rubber ring (41), the output ends of the first pressure sensor (77) and the second pressure sensor (31) are electrically connected with the input end of a processor, the output end of the processor is electrically connected with the input end of a controller, and the output end of the controller is electrically connected with the input end of the second pressure sensor (31) and the first motor respectively.
5. The automobile stamping die casting surface galling device according to claim 1, characterized in that a positioning block in contact with the left side of the upper die (2) is arranged at the top of the base (1), a limiting component (9) in contact with the right side of the upper die (2) is arranged at the lower right side of the transverse plate (53), the limiting component (9) is specifically a limiting sleeve (91) in contact with the upper die (2) and a limiting guide rod (92) in sliding connection with the inner wall of the limiting sleeve (91), the top of the limiting guide rod (92) is detachably connected with the transverse plate (53), a second return spring is arranged between the limiting guide rod (92) and the limiting sleeve (91), and the left side of the limiting sleeve (91) is provided with a slope shape convenient for being in contact with the upper die (2).
6. The method for realizing the surface roughening device for the automobile stamping die casting according to any one of claims 1 to 5 is characterized by comprising the following steps:
step S1: placing an upper die (2) needing deplating on the top of a base (1), and enabling the left side of the base (1) to be in contact with a positioning block on the top of the base (1);
step S2: starting a first motor to rotate positively to drive a first gear (72) to rotate, further driving the connecting plate (71) to move downwards through a tooth groove on the left side of the connecting plate (71), driving the conical protective cover (4) below the transverse plate (53) to move downwards in the downward movement process of the connecting plate (71), and enabling the rubber ring (41) to be inserted into the upper die (2) through the vertical plate (51);
when the connecting plate (71) drives the transverse plate (53) to move downwards, the limiting sleeve (91) below the right end of the transverse plate (53) is firstly contacted with the right side of the upper die (2), so that the upper die (2) positioned between the positioning block and the limiting sleeve (91) is fixed, the vertical plate (51) is convenient to insert into the upper die (2) with the rubber ring (41), and in the process that the transverse plate (53) continuously moves downwards, the limiting guide rod (92) at the bottom of the transverse plate (53) can slide in the limiting sleeve (91) to extrude the second return spring;
in the process that the connecting plate (71) moves downwards, the second gear (85) is driven to rotate through the internal toothed plate (75), and then the second bevel gear (84) is driven to rotate in a meshed mode with the first bevel gear (83), so that the rotating shaft (81) drives the pressing plate (82) on the top to be in meshed mode with the top of the fixing plate (42) on the left side of the conical protective cover (4), and the fixing plate (42) is pressed tightly;
step S3: when a first pressure sensor (77) at the bottom of the connecting plate (71) is in contact with the base (1), the first pressure sensor (77) is triggered, and then the first pressure sensor (77) sends a signal to a processor for processing, at the moment, the processor cannot detect the signal of the second pressure sensor (31) because the second pressure sensor (31) is not triggered by electrification, and then the processor sends an instruction to the controller to control the second pressure sensor (31) to be electrified, control the electromagnet (76) to be powered off and control the first motor to rotate reversely;
after the electromagnet (76) is powered off, the iron block is separated from the electromagnet (76), and under the action of a first return spring, the toothed plate (75) slides leftwards through the Contraband-shaped frame (74), so that the toothed plate (75) is separated from the second gear (85);
the motor reversely rotates to drive the connecting plate (71) to move upwards, the connecting plate (71) moves upwards to drive the transverse plate (53) to move upwards, at the moment, the fixing plate (42) on the left side of the conical protective cover (4) is pressed tightly, so when the vertical plate (51) moves upwards, the vertical plate (51) below the transverse plate (53) can be separated from the rubber ring (41), and can be contacted with the second pressure sensor (31) on the inner wall of the right side of the vertical cover (3) along with the upward movement of the transverse plate (53), at the moment, the second pressure sensor (31) is triggered, and sends a signal to the processor for processing, and then the processor sends an instruction to the controller to control the motor to stop rotating;
step S4: guiding the deplating liquid in the external deplating liquid storage place into the liquid inlet pipe (6) through the connecting hose, and further flowing into the conical protective cover (4) to deplate the upper part of the upper die (2);
step S5: starting a second motor to drive a fourth bevel gear and a third bevel gear to rotate in a meshed manner, so as to drive a liquid inlet pipe (6) to rotate, and the liquid inlet pipe (6) rotates to drive a rotating plate (52) to rotate, so that a vertical plate (51) at the bottom of the rotating plate (52) stirs deplating liquid in a conical protective cover (4), and the surface deplating of an upper die (2) is accelerated;
step S6: after the surface of the upper die (2) is deplated, opening the electromagnetic valve to lead the deplating liquid in the conical protective cover (4) out of the liquid outlet hose;
step S7: leading clean water into the conical protective cover (4), washing the surface of the upper die (2), leading out the washed clean water through a liquid outlet hose, and simultaneously stopping the rotation of the second motor;
step S8: the first motor is started to rotate forwards, the connecting plate (71) is driven to move downwards, the vertical plate (51) below the transverse plate (53) is driven to move downwards to be inserted into the rubber ring (41), when the connecting plate (71) moves downwards to contact with the base (1) to trigger the first pressure sensor (77), the first pressure sensor (77) sends a signal to the processor for processing, at the moment, the second pressure sensor (31) is triggered by electrifying, the processor detects the signal of the second pressure sensor (31), and the processor sends an instruction to the controller to control the second pressure sensor (31) to be powered off, control the electromagnet (76) to be powered on and control the first motor to rotate reversely;
after the electromagnet (76) is electrified, the electromagnet (76) attracts the iron block to extrude the first return spring, the iron block in the Contraband-shaped frame (74) is driven to be attracted with the magnet (76), and then the Contraband-shaped frame (74) drives the toothed plate (75) to be close to the second gear (85), so that the toothed plate (75) is meshed with the second gear (85);
the motor rotates reversely to drive the connecting plate (71) to move upwards, the connecting plate (71) moves upwards to drive the transverse plate (53) to move upwards, the toothed plate (75) in the transverse plate (53) drives the second gear (85) to rotate in a meshed mode, and further the second bevel gear (84) and the first bevel gear (83) rotate in a meshed mode, so that the rotating shaft (81) drives the pressing plate (82) at the top to be separated from the top of the fixing plate (42) on the left side of the conical protective cover (4), and the fixing plate (42) is unlocked;
the connecting plate (71) moves upwards to drive the vertical plate (51) below the transverse plate (53) to move upwards, and then the conical protective cover (4) is reset.
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| CN202210603232.0A CN114990549B (en) | 2022-05-30 | 2022-05-30 | Surface roughening treatment device and method for automobile stamping die casting |
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| CN202210603232.0A CN114990549B (en) | 2022-05-30 | 2022-05-30 | Surface roughening treatment device and method for automobile stamping die casting |
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| CN114990549B CN114990549B (en) | 2024-01-12 |
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Citations (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB293696A (en) * | 1927-07-08 | 1929-02-07 | Georges Edouard Jules Draux | Improvements in or relating to etching machines |
| GB863065A (en) * | 1956-03-22 | 1961-03-15 | Louis Noel | Processes for removing material from metals by chemical attack |
| US4381982A (en) * | 1981-04-17 | 1983-05-03 | Printing Machinery & Electronics, Inc. | Rotogravure cylinder plating and de-plating apparatus |
| CA2479794A1 (en) * | 2002-04-08 | 2003-10-23 | Acm Research, Inc. | Electropolishing and/or electroplating apparatus and methods |
| US20100015805A1 (en) * | 2003-10-20 | 2010-01-21 | Novellus Systems, Inc. | Wet Etching Methods for Copper Removal and Planarization in Semiconductor Processing |
| CN104195554A (en) * | 2014-09-11 | 2014-12-10 | 佛山市顺德区捷永电器实业有限公司 | Stripping device for preparing copper-plated tubes for air-conditioning compressor and stripping method thereof |
| WO2015014292A1 (en) * | 2013-08-01 | 2015-02-05 | Huang Hai | Automated electroplating system |
| CN204265852U (en) * | 2014-11-29 | 2015-04-15 | 深圳市炬宇泰科技有限公司 | Strip mould |
| CN108274335A (en) * | 2018-03-30 | 2018-07-13 | 宁波高新区新柯保汽车科技有限公司 | Automobile casting sanding and polishing device |
| CN108385140A (en) * | 2018-03-21 | 2018-08-10 | 天津航空机电有限公司 | A kind of silver-coating method of Al-alloy parts local surfaces |
| CN108396370A (en) * | 2018-04-04 | 2018-08-14 | 上饶市欧德环保有限公司 | A kind of de-plating device of electroplating parts |
| CN108687489A (en) * | 2017-04-10 | 2018-10-23 | 五冶集团上海有限公司 | A kind of large size hopper production method |
| CN108866589A (en) * | 2018-08-21 | 2018-11-23 | 王志伟 | A kind of axial workpiece damage rehabilitation method |
| CN209957898U (en) * | 2019-02-18 | 2020-01-17 | 重庆铜德金属表面处理有限公司 | Deplating bearing frame structure |
| CN111020451A (en) * | 2019-12-19 | 2020-04-17 | 上海宝欧工业自动化有限公司 | Treatment method for galling surface of automobile stamping die |
| CN210596261U (en) * | 2019-08-07 | 2020-05-22 | 宣城金诺模塑科技有限公司 | Bright nickel layer prosthetic devices for new energy automobile |
| CN111621834A (en) * | 2020-06-08 | 2020-09-04 | 温州骐铭电子设备有限公司 | Circuit board tinning equipment |
| CN211771613U (en) * | 2020-01-10 | 2020-10-27 | 深圳市海里表面技术处理有限公司 | Functional area isolating device for local deplating |
| CN212175049U (en) * | 2020-04-26 | 2020-12-18 | 广东鸿泰电子股份有限公司 | Electroplating layer removing device |
| CN212227857U (en) * | 2020-05-15 | 2020-12-25 | 靖江市永固汽配制造有限公司 | Radiator surface cleaning and sanding device for 5G communication product |
| CN212218002U (en) * | 2020-05-13 | 2020-12-25 | 靖江市永固汽配制造有限公司 | Deburring device for 5G base station radiator processing |
| CN112171383A (en) * | 2020-09-03 | 2021-01-05 | 国营芜湖机械厂 | Surface pretreatment method for in-situ repair of on-board cold spraying |
| CN212357425U (en) * | 2020-05-23 | 2021-01-15 | 温州科锐环境资源利用有限公司 | Deplating stripping equipment |
| CN212533134U (en) * | 2020-06-18 | 2021-02-12 | 浙江正道环保科技有限公司 | Plastics deplating device |
| CN213086166U (en) * | 2020-07-10 | 2021-04-30 | 黄程 | Deplating device for producing mechanical parts |
| KR102253343B1 (en) * | 2021-01-15 | 2021-05-18 | 위폼스 주식회사 | Etching system for mask sheet using rotating jig and vertical loading type wet etching device |
| CN113215571A (en) * | 2021-05-25 | 2021-08-06 | 京山翼龙铸钢有限公司 | Deburring device and method for cast steel joint |
| CN214271098U (en) * | 2020-12-05 | 2021-09-24 | 盐城福海电子有限公司 | Plating solution circulating device for surface treatment of waveguide inner cavity |
| CN114211384A (en) * | 2021-12-07 | 2022-03-22 | 绍兴市舜海铜材有限公司 | Automatic deburring machine for copper pipe and control method thereof |
-
2022
- 2022-05-30 CN CN202210603232.0A patent/CN114990549B/en active Active
Patent Citations (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB293696A (en) * | 1927-07-08 | 1929-02-07 | Georges Edouard Jules Draux | Improvements in or relating to etching machines |
| GB863065A (en) * | 1956-03-22 | 1961-03-15 | Louis Noel | Processes for removing material from metals by chemical attack |
| US4381982A (en) * | 1981-04-17 | 1983-05-03 | Printing Machinery & Electronics, Inc. | Rotogravure cylinder plating and de-plating apparatus |
| CA2479794A1 (en) * | 2002-04-08 | 2003-10-23 | Acm Research, Inc. | Electropolishing and/or electroplating apparatus and methods |
| US20100015805A1 (en) * | 2003-10-20 | 2010-01-21 | Novellus Systems, Inc. | Wet Etching Methods for Copper Removal and Planarization in Semiconductor Processing |
| WO2015014292A1 (en) * | 2013-08-01 | 2015-02-05 | Huang Hai | Automated electroplating system |
| CN104195554A (en) * | 2014-09-11 | 2014-12-10 | 佛山市顺德区捷永电器实业有限公司 | Stripping device for preparing copper-plated tubes for air-conditioning compressor and stripping method thereof |
| CN204265852U (en) * | 2014-11-29 | 2015-04-15 | 深圳市炬宇泰科技有限公司 | Strip mould |
| CN108687489A (en) * | 2017-04-10 | 2018-10-23 | 五冶集团上海有限公司 | A kind of large size hopper production method |
| CN108385140A (en) * | 2018-03-21 | 2018-08-10 | 天津航空机电有限公司 | A kind of silver-coating method of Al-alloy parts local surfaces |
| CN108274335A (en) * | 2018-03-30 | 2018-07-13 | 宁波高新区新柯保汽车科技有限公司 | Automobile casting sanding and polishing device |
| CN108396370A (en) * | 2018-04-04 | 2018-08-14 | 上饶市欧德环保有限公司 | A kind of de-plating device of electroplating parts |
| CN108866589A (en) * | 2018-08-21 | 2018-11-23 | 王志伟 | A kind of axial workpiece damage rehabilitation method |
| CN209957898U (en) * | 2019-02-18 | 2020-01-17 | 重庆铜德金属表面处理有限公司 | Deplating bearing frame structure |
| CN210596261U (en) * | 2019-08-07 | 2020-05-22 | 宣城金诺模塑科技有限公司 | Bright nickel layer prosthetic devices for new energy automobile |
| CN111020451A (en) * | 2019-12-19 | 2020-04-17 | 上海宝欧工业自动化有限公司 | Treatment method for galling surface of automobile stamping die |
| CN211771613U (en) * | 2020-01-10 | 2020-10-27 | 深圳市海里表面技术处理有限公司 | Functional area isolating device for local deplating |
| CN212175049U (en) * | 2020-04-26 | 2020-12-18 | 广东鸿泰电子股份有限公司 | Electroplating layer removing device |
| CN212218002U (en) * | 2020-05-13 | 2020-12-25 | 靖江市永固汽配制造有限公司 | Deburring device for 5G base station radiator processing |
| CN212227857U (en) * | 2020-05-15 | 2020-12-25 | 靖江市永固汽配制造有限公司 | Radiator surface cleaning and sanding device for 5G communication product |
| CN212357425U (en) * | 2020-05-23 | 2021-01-15 | 温州科锐环境资源利用有限公司 | Deplating stripping equipment |
| CN111621834A (en) * | 2020-06-08 | 2020-09-04 | 温州骐铭电子设备有限公司 | Circuit board tinning equipment |
| CN212533134U (en) * | 2020-06-18 | 2021-02-12 | 浙江正道环保科技有限公司 | Plastics deplating device |
| CN213086166U (en) * | 2020-07-10 | 2021-04-30 | 黄程 | Deplating device for producing mechanical parts |
| CN112171383A (en) * | 2020-09-03 | 2021-01-05 | 国营芜湖机械厂 | Surface pretreatment method for in-situ repair of on-board cold spraying |
| CN214271098U (en) * | 2020-12-05 | 2021-09-24 | 盐城福海电子有限公司 | Plating solution circulating device for surface treatment of waveguide inner cavity |
| KR102253343B1 (en) * | 2021-01-15 | 2021-05-18 | 위폼스 주식회사 | Etching system for mask sheet using rotating jig and vertical loading type wet etching device |
| CN113215571A (en) * | 2021-05-25 | 2021-08-06 | 京山翼龙铸钢有限公司 | Deburring device and method for cast steel joint |
| CN114211384A (en) * | 2021-12-07 | 2022-03-22 | 绍兴市舜海铜材有限公司 | Automatic deburring machine for copper pipe and control method thereof |
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