CN114214628A - Stainless steel decorative board etching demoulding production line - Google Patents
Stainless steel decorative board etching demoulding production line Download PDFInfo
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- CN114214628A CN114214628A CN202210000783.8A CN202210000783A CN114214628A CN 114214628 A CN114214628 A CN 114214628A CN 202210000783 A CN202210000783 A CN 202210000783A CN 114214628 A CN114214628 A CN 114214628A
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- 238000005530 etching Methods 0.000 title claims abstract description 122
- 239000010935 stainless steel Substances 0.000 title claims abstract description 56
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 56
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 47
- 239000003814 drug Substances 0.000 claims abstract description 142
- 238000005406 washing Methods 0.000 claims abstract description 77
- 239000007788 liquid Substances 0.000 claims abstract description 71
- 238000005507 spraying Methods 0.000 claims abstract description 33
- 238000004061 bleaching Methods 0.000 claims abstract description 21
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 238000007689 inspection Methods 0.000 claims abstract description 15
- 238000001035 drying Methods 0.000 claims abstract description 13
- 239000002253 acid Substances 0.000 claims abstract description 9
- 238000010030 laminating Methods 0.000 claims abstract description 9
- 238000003860 storage Methods 0.000 claims description 70
- 239000002033 PVDF binder Substances 0.000 claims description 39
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 39
- 239000007921 spray Substances 0.000 claims description 39
- 230000005540 biological transmission Effects 0.000 claims description 21
- 229910052751 metal Inorganic materials 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 18
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 16
- 239000010936 titanium Substances 0.000 claims description 15
- 229910052719 titanium Inorganic materials 0.000 claims description 15
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 13
- 238000005554 pickling Methods 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000010453 quartz Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 239000007888 film coating Substances 0.000 claims description 2
- 238000009501 film coating Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001939 inductive effect Effects 0.000 abstract 1
- 239000000523 sample Substances 0.000 abstract 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 229910000856 hastalloy Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000002791 soaking 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/06—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms
- B65G17/063—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the load carrying surface being formed by profiles, rods, bars, rollers or the like attached to more than one traction element
-
- 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
- C23F1/02—Local etching
-
- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- ing And Chemical Polishing (AREA)
Abstract
The invention discloses a stainless steel decorative plate etching and stripping production line which comprises a conveying frame, a feeding section, an etching section, an acid washing section, a bleaching section, a first washing/city washing section, an inspection section, a stripping section, a second washing/city washing section, a plate washing and drying section, a transfer frame, a film laminating machine and a discharging frame. The etching spraying frame is optimally designed, and the nozzles are arranged in an inclined mode, so that the pool effect can be avoided to the maximum extent, and the problem of difference in etching uniformity of large-format decorative plates is solved; in addition, the whole machine is provided with an automatic liquid medicine adding system, the concentration of the etching liquid medicine is detected through the inductive probe, the etching liquid medicine is supplemented at any time, and the etching precision is greatly improved; the conveying frame and the discharging section can be provided with a mechanical arm for feeding and discharging, and automatic production is completely realized.
Description
Technical Field
The invention relates to the field of etching machines, in particular to an etching and stripping production line for a stainless steel decorative plate.
Background
The stainless steel decorative plate not only has the specific luster and strength of metal, but also has the color which is colorful and is not changed for a long time, and is widely applied to decoration of hall wallboards, ceilings, elevator carriage boards, building decoration, signboards and the like. The patterns and designs on the surface of the stainless steel decorative plate are finished by the stainless steel decorative plate etching and stripping production line.
At present, most stainless steel decorative plate etching and demoulding production lines on the market have four major defects. The first is that fuselage frame and explosive box adopt split type welding together, because the fuselage frame adopts be engineering plastics panel, has the physical phenomenon of expend with heat and contract with cold, all can inevitable appear fuselage frame and explosive box welded junction in the time of four to five years generally and split the problem of hourglass liquid medicine. Secondly, the medicine boxes of the etching section are all independent medicine boxes, and the medicine boxes of the etching section are not all communicated, so that the etching liquid medicine is slowly replaced due to the defect, and the etching precision is greatly influenced. And thirdly, the liquid feeding mode of the etching section adopts straight-in and straight-out, liquid feeding pipelines do not feed liquid in a crossed manner, and the defect can also cause insufficient circulation of etching liquid medicine, thereby influencing the etching precision. And fourthly, the design structure of the etching spraying frame adopts a structure vertical to the conveying surface, and the design structure easily causes the phenomenon of uneven etching depth of the stainless steel decorating plate.
The types of the stainless steel decorative plates are very many, such as stainless steel 201, stainless steel 304, stainless steel 430 and the like, and the surfaces of the stainless steel 201 are prone to blackening due to different carbon contents in the etching process. At present, most stainless steel decorative plate etching and demoulding production lines on the market need manual intervention when etching stainless steel 201, take out stainless steel 201 plates for soaking and bleaching, and then demoulding, so that the problem of low production efficiency exists.
At present, most of etching pumps of stainless steel decorative plate etching and demoulding production lines on the market are all produced under full load after starting up, and a frequency converter is not additionally arranged to intervene the etching pumps, so that the problem of high energy consumption exists.
At present, most of the liquid medicine adding modes of the stainless steel decorative plate etching and stripping production lines on the market are that liquid medicine is manually added after the concentration of the liquid medicine is manually measured, and the problems of low production efficiency and high production cost exist.
The transmission mode of most stainless steel decorative board etching demoulding production line on the market at present all is that the bevel gear through the driving shaft drives the pinion gear of driven shaft and rotates, and the bevel gear is interlock rotation mutually with the pinion gear, and the weight of stainless steel decorative board is whole to be driven by the gear, leads to gear wearing and tearing and fracture easily to lead to the stainless steel decorative board at etching in-process cardboard, hit the board, not only reduced production efficiency and also improved manufacturing cost simultaneously.
Disclosure of Invention
Therefore, in order to solve the defects, the invention provides an etching stripping production line for stainless steel decorative plates. The invention is realized in this way, construct a stainless steel decorative board and etch the demoulding production line, the apparatus includes: a conveying frame, a feeding section, an etching section, an acid washing section, a bleaching section, a first washing/city washing section, an inspection section, a film stripping section, a second washing/city washing section, a plate washing and drying section, a transfer frame, a film laminating machine, a discharging frame, a control electric cabinet, a transmission support plate, a transmission U-shaped track, a heating pipe, a medicine box connecting pipe, a water discharging pipe, an exhaust pipe, a swing motor, an etching swing spraying frame, a full-pressure double-layer filter, a driving motor, a driving chain wheel, a driving shaft, a driven shaft, a PE bearing, a PVDF bevel gear, a titanium alloy gear, an independent spray pipe, a liquid medicine adding controller and a liquid medicine adding pipeline, the conveying frame, the feeding section, the etching section, the pickling section, the bleaching section, the first washing/city washing section, the inspection section, the stripping section, the second washing/city washing section, the plate washing and drying section, the transfer frame, the film laminating machine and the discharging frame form a whole set of etching and stripping process. The driving U-shaped rail is welded on the driving supporting plate, the driving supporting plate is welded on the inner side of the machine body frame, the driving shaft is placed on the driving U-shaped rail, the driven shaft is provided with a PVDF bevel gear and a PE bearing, the driving shaft is placed on the driving supporting plate, the driving shaft is provided with a PVDF bevel gear and a titanium alloy gear, the PVDF bevel gear on the driving shaft is meshed with the PVDF bevel gear on the driven shaft, the driving motor is arranged on the lower side of the machine body frame, the shaft head of the driving motor is provided with the titanium alloy gear, and the titanium alloy gear on the driving shaft is driven to rotate in a driving chain wheel mode, so that the driven shaft is driven to rotate.
The conveying frame comprises a first stainless steel machine body frame, an annular positioning seat and a first driven shaft, the feeding section comprises the first machine body frame, a first driving shaft, a second driven shaft and a first driving motor, the first driving motor is arranged on the inner side of the feeding section, the first driving shaft is further driven to rotate by the first driving motor, and the second driven shaft is further driven to rotate by a first PVDF bevel gear and a first PE bearing.
The etching section comprises a second machine body frame, a third machine body frame, a fourth machine body frame, a second driving shaft, a third driven shaft, a first medicine storage box, a second medicine storage box, a third medicine storage box, a first spraying pump, a swinging motor, a medicine liquid inlet pipe, a medicine liquid return pipe, a medicine liquid adding pipeline, an etching swinging spraying frame, a first full-pressure double-layer filter, a first drawer type filter screen, a second drawer type filter screen and a first air exhaust pipeline, wherein the first driving shaft drives the second driving shaft to rotate through a first titanium joint and further drives the third driven shaft to rotate through a PVDF bevel gear and a PE bearing, the second machine body frame and the first medicine storage box are in an integrated structure, the first medicine storage box and the first spraying pump are fastened through plastic bolts, the medicine liquid in the first medicine storage box enters the first full-pressure double-layer filter through the first spraying pump and further enters the medicine liquid inlet pipe, further enters an etching swinging spraying frame, further enters a second drawer type filtering screen frame and further enters a second medicine storage box, thereby achieving a circular etching process. The etching machine comprises a second machine body frame, a third machine body frame, a fourth machine body frame, a first medicine box, a second medicine box and a third medicine box, wherein the fourth machine body frame is identical in structure, the first medicine box, the second medicine box and the third medicine box are identical in structure, and are communicated with each other through a liquid medicine return pipe, so that the cyclic replacement of etching liquid medicine is accelerated.
The pickling section, the bleaching section and the stripping section have the same structure, the pickling section, the bleaching section and the stripping section comprise a fifth machine body frame, a sixth machine body frame, a seventh machine body frame, a third driving shaft, a fourth driven shaft, a fourth medicine storage box, a second spray pump, a second full-pressure double-layer filter, a third drawer type filter screen frame, a first spray pipe and a second air exhaust pipeline, a first air knife, a second air knife, a third air knife, a first fan and a second fan, the second driving shaft drives the third driving shaft to rotate through a second titanium joint and further drives the fourth driven shaft to rotate through a PVDF bevel gear and a PE bearing, the fifth machine body frame and the fourth medicine storage box are in an integrated structure, the fifth machine body frame and the second spray pump are fastened through plastic bolts, liquid medicine in the fourth medicine storage box enters the second full-pressure double-layer filter through the second spray pump and further enters the first spray pipe, and further entering a third drawer type filter screen frame and further entering a fourth medicine storage box, thereby achieving a circular pickling process. The first air knife air outlet is fixed on the inner side of the fifth machine body frame, the second air knife air outlet is fixed on the inner side of the sixth machine body frame, the two air pipes are connected with the first fan, the third air knife air outlet is fixed on the inner side of the seventh machine body frame, and the third air knife (66) air pipe is connected with the second fan.
The first washing/city washing section and the second washing/city washing section have the same structure. The first washing/city washing section comprises an eighth machine body frame, a fourth driving shaft, a fifth driven shaft, a ninth medicine storage box, a third spraying pump, a third full-pressure double-layer filter, a third drawer type filter screen frame, a second spray pipe, a third air exhaust pipeline and a third spray pipe, the fourth driving shaft drives a fourth driving shaft to rotate through a third titanium joint, and further drives a fourth driven shaft to rotate through a PVDF bevel gear and a PE bearing, the eighth machine body frame and the ninth medicine storage box are in an integrated structure, the eighth machine body frame and the third spray pump are fastened through plastic bolts, the liquid medicine in the ninth medicine storage box enters the third full-pressure double-layer filter through the third spray pump, further enters the second spray pipe, further enters the third drawer type filter screen frame and further enters the ninth medicine storage box, municipal water flows back to the ninth medicine storage box through the third spray pipe, and therefore a circulating water washing process is achieved.
The inspection section comprises a ninth machine body frame, a second driving motor, a third driving motor, a fifth driving shaft, a sixth driven shaft, a sixth driving shaft and a seventh driven shaft, wherein the second driving motor and the third driving motor are arranged on the inner side of the inspection section, the second driving motor drives the fifth driving shaft to rotate through a driving chain wheel, the sixth driven shaft is further driven to rotate through a PVDF bevel gear and a PE bearing, the fifth driving shaft is connected with the fourth driving shaft through a fourth titanium joint, the third driving motor drives the sixth driving shaft to rotate through the driving chain wheel, the seventh driven shaft is further driven to rotate through the PVDF bevel gear and the PE bearing, and the sixth driving shaft is connected with the seventh driving shaft through a fifth titanium joint.
The plate washing and drying section comprises a first metal machine body frame, a first rubber roller, a first bearing seat, a brush, a first constant-speed motor, a second constant-speed motor, a first driving chain wheel and a quartz lamp tube, wherein the first rubber roller is fixed on the first metal machine body frame through the first bearing seat, the brush is connected with the second constant-speed motor through a pull rod, the quartz lamp tube is arranged on the inner side of the first metal frame, and the first constant-speed motor drives the first driving chain wheel to rotate so as to further drive the first rubber roller to rotate.
The laminating machine comprises a second metal machine body frame, a second rubber roller, a second bearing seat, a speed regulating motor, a second driving chain wheel and a telescopic connecting rod, wherein the second rubber roller is fixed on the second metal machine body frame through the second bearing seat, the telescopic connecting rod is arranged above the second metal machine body frame, and the speed regulating motor drives the second driving chain wheel (103) to rotate so as to further drive the second rubber roller to rotate.
The structures of the middle rotating frame and the discharging frame are the same as the structure of the conveying frame.
The invention has the following advantages: the invention provides a stainless steel decorative plate etching stripping production line through improvement, and compared with the same type of equipment, the invention has the following improvement.
The method has the advantages that: according to the stainless steel decorative plate etching and demoulding production line, the bottom plate of the machine body frame and the bottom plate of the medicine storage box are designed in a whole plate mode, the plates are not welded together, the periphery of the whole plate is sunk by 5mm through CNC (computerized numerical control) engraving, the machine body frame and the side plates of the medicine storage box are inserted into the sunk part, and meanwhile, the inner layer and the outer layer are welded together, so that the problem of liquid medicine leakage at the welding position of the medicine storage box and the machine body frame is solved.
The method has the advantages that: according to the stainless steel decorative plate etching and demoulding production line, all the medicine storage boxes in the etching section are connected in series by the phi 210mm PP pipes and the flange plates, so that the liquid medicine circulation of each section of the medicine storage box can be accelerated, and the etching precision is improved.
The method has the advantages that: the invention relates to a stainless steel decorative plate etching and demoulding production line, wherein the liquid inlet mode of an etching section completely adopts cross liquid inlet, and the specific implementation is as follows: the first etching pump pumps the liquid medicine into the first etching spraying frame, the second etching pump pumps the liquid medicine into the third etching spraying frame, the third etching pump pumps the liquid medicine into the second etching spraying frame, the fourth etching pump pumps the liquid medicine into the fifth etching spraying frame, the fifth etching pump pumps the liquid medicine into the fourth etching spraying frame, and the sixth etching pump pumps the liquid medicine into the sixth etching spraying frame.
The advantages are that: according to the stainless steel decorative plate etching and demoulding production line, all the spray pipes of the etching spray frame are of a mold integrated forming structure, the arrangement mode is not vertical to the conveying surface, but is inclined by 20 degrees, the design mode is more favorable for improving the etching precision, and the phenomenon that the stainless steel decorative plate is not etched uniformly is solved.
The advantages are that: according to the stainless steel decorative plate etching and stripping production line, hydrofluoric acid liquid is needed for bleaching the stainless steel 201, and the hydrofluoric acid belongs to strong acid and can corrode a titanium rod, so that all metal pieces at the bleaching section in the stainless steel decorative plate etching and stripping production line are made of Hastelloy and are connected with the etching section and the stripping section to form production line operation, the problem of the traditional manual bleaching process is solved, manpower is saved, and meanwhile, the working efficiency is greatly improved.
The method has the advantages that: according to the stainless steel decorative plate etching and stripping production line, the etching liquid medicine is automatically added, the adding pipelines are arranged on the etching section, the adding system can monitor the concentration, the temperature and the PH value of the etching liquid in real time, and the etching liquid is added in real time according to the set range. The steps of manually detecting the parameters of the liquid medicine and manually adding the liquid medicine are solved. Thereby greatly improving the production efficiency and reducing the production cost.
The method has the advantages that: according to the etching and stripping production line for the stainless steel decorative plate, the PE bearing is arranged on the driven shaft, and the weight of the stainless steel decorative plate is diluted by the PE bearing when the stainless steel decorative plate is conveyed on the driven shaft, so that the service life of the PVDF bevel gear is greatly prolonged, the problem of clamping plates caused by abrasion and fracture of the PVDF bevel gear is solved, and the production cost is reduced.
FIG. 1 is a front view of the present invention
FIG. 2 is a rear view of the present invention
FIG. 3 is a top view of the present invention
FIG. 4 is a bottom view of the present invention
FIG. 5 is a perspective view of the spray frame of the present invention
FIG. 6 is a perspective view of the transmission of the present invention
Wherein: the device comprises a conveying frame, a feeding section, an etching section, an acid washing section, a bleaching section, a first washing/city washing section, an inspection section, a film stripping section, a second washing/city washing section, a plate washing and drying section, a transfer frame, a film laminating machine, a discharging frame, a control electric cabinet, a transmission support plate, a transmission U-shaped rail, a heating pipe, a medicine box connecting pipe, a water discharging pipe, an exhaust pipe, a swinging motor, an etching swinging spraying frame, a full-pressure double-layer filter, a driving motor, a driving chain wheel, a driving shaft, a driven shaft, a PE bearing, a PVDF bevel gear, a titanium alloy gear, an independent spray pipe, a fan and a wind knife.
The specific implementation mode is as follows:
in order to further understand the contents, features and effects of the present invention, the following embodiments are described in detail with reference to the accompanying drawings.
Example (b): referring to fig. 1, 2, 3 and 4, the present invention provides an etching and stripping production line for stainless steel decorative boards, which comprises a conveying frame 1, a feeding section 2, an etching section 3, an acid washing section 4, a bleaching section 5, a first washing/city washing section 6, an inspection section 7, a stripping section 8, a second washing/city washing section 9, a board washing and drying section 10, a transfer frame 11, a film coating machine 12, a discharging frame 13, a control electric cabinet 14, a transmission support plate 15, a transmission U-shaped rail 16, a heating pipe 17, a medicine box connecting pipe 18, a discharging pipe 19, an exhaust pipe 20, a swing motor 22, an etching and swing spray frame 23, a full-pressure double-layer filter 24, a driving motor 25, a driving sprocket 26, a driving shaft 27, a driven shaft 28, a PE bearing 29, a PVDF bevel gear 30, a titanium alloy gear 31, an independent spray pipe 32, a medicine liquid addition controller 15 and a medicine liquid addition pipeline 33, wherein the conveying frame 1, the etching and stripping production line are improved, and the manufacturing method thereof, The feeding section 2, the etching section 3, the pickling section 4, the bleaching section 5, the first washing/city washing section 6, the inspection section 7, the stripping section 8, the second washing/city washing section 9, the plate washing and drying section 10, the transfer frame 11, the film laminating machine 12 and the discharging frame 13 form a whole set of etching and stripping process. The transmission U-shaped rail 17 is welded on the transmission support plate 16, the transmission support plate 16 is welded on the inner side of the frame of the machine body, the driving shaft 27 is placed on the transmission U-shaped rail 17, the driven shaft 28 is provided with a PVDF bevel gear 30 and a PE bearing 29, the driving shaft 27 is placed on the transmission support plate 16, the driving shaft 27 is provided with a PVDF bevel gear 30 and a titanium alloy gear 31, the PVDF bevel gear 30 on the driving shaft 27 is meshed with the PVDF bevel gear 30 on the driven shaft 28, the driving motor 25 is placed on the lower side of the frame of the machine body, the shaft head of the driving motor 25 is provided with the titanium alloy gear 31, and the titanium alloy gear 31 on the driving shaft 27 is driven to rotate by the driving chain wheel 26, so that the driven shaft 28 is driven to rotate.
Further, the structure of the transfer rack 11 and the discharge rack 13 is the same as that of the conveying rack 1, the conveying rack 1 comprises a first stainless steel machine body frame 34, an annular positioning seat 35 and a first driven shaft 36, the feeding section 2 comprises a first machine body frame 37, a first driving shaft 38, a second driven shaft 39 and a first driving motor 25, the first driving motor 25 is arranged on the inner side of the feeding section 1, the first driving shaft 38 is further driven to rotate by the first driving motor 25, and the second driven shaft 39 is further driven to rotate by a first PVDF bevel gear and a first PE bearing.
Further, the etching section 2 comprises a second body frame 40, a third body frame 41, a fourth body frame 42, a second driving shaft 43, a third driven shaft 44, a first medicine storage box 45, a second medicine storage box 46, a third medicine storage box 47, a first spraying pump 48, a swinging motor 22, a medicine liquid inlet pipe 49, a medicine liquid return pipe 19, a medicine liquid adding pipeline 44, an etching swinging spraying frame 23, a first full-pressure double-layer filter 24, a first drawer type filter screen 50, a second drawer type filter screen 51 and a first air suction pipeline 52, wherein the first driving shaft 38 drives the second driving shaft 43 to rotate through a first titanium joint 55, the third driven shaft 44 is further driven to rotate through a PVDF bevel gear and a PE bearing, the second body frame 40 and the first medicine storage box 45 are in an integrated structure, the first medicine storage box 45 and the first spraying pump 48 are fastened through plastic bolts, the medicine liquid in the first medicine storage box 45 enters the first full-pressure double-layer filter 24 through the first spraying pump 48, further enters a liquid medicine inlet pipe 49, further enters the etching swinging spraying frame 23, further enters a second drawer type filter screen frame 51 and further enters a second medicine storage box 46, thereby achieving a circular etching process. The etching machine comprises a second machine body frame 40, a third machine body frame 41 and a fourth machine body frame 42 which are identical in structure, a first medicine storage box 42, a second medicine storage box 46 and a third medicine storage box 47 which are identical in structure, and a first medicine storage box 45, a second medicine storage box 46 and a third medicine storage box 47 are communicated with each other through a liquid medicine return pipe 19, so that the cyclic replacement of etching liquid medicine is accelerated.
Further, the pickling section 4, the bleaching section 5 and the stripping section 8 have the same structure, the pickling section 4, the bleaching section 5 and the stripping section 8 comprise a fifth body frame 52, a sixth body frame 53, a seventh body frame 54, a third driving shaft 56, a fourth driven shaft 57, a fourth medicine storage box 58, a second spray pump 59, a second full-pressure double-layer filter 60, a third drawer-type filter screen frame 61, a first spray pipe 62, a second air extraction pipeline 63, a first air knife 64, a second air knife 65, a third air knife 66, a first fan 67 and a second fan 68, the second driving shaft 43 drives the third driving shaft 56 to rotate through a second titanium joint 70, the fourth driven shaft 57 is further driven to rotate through a PVDF bevel gear and a PE bearing, the fifth body frame 52 and the fourth medicine storage box 58 are of an integrated structure, the fifth body frame 52 and the second spray pump 59 are fastened through plastic bolts, the liquid medicine in the fourth medicine storage box 58 enters the second full-pressure double-layer filter 60 through the second spray pump 59, further enters the first spray pipe 62, further enters the third drawer type filter screen frame 61, and further enters the fourth medicine storage box 58, so that a circulating acid washing process is achieved. The air outlet of the first air knife 64 is fixed on the inner side of the fifth body frame 52, the air outlet of the second air knife 65 is fixed on the inner side of the sixth body frame 53, the two air pipes are connected with a first fan 68, the air outlet of the third air knife 66 is fixed on the inner side of the seventh body frame 54, and the air pipe of the third air knife 66 is connected with a second fan 68.
Further, the first washing/city washing section 6 and the second washing/city washing section 9 have the same structure. The first washing/municipal washing section 6 comprises an eighth machine body frame 69, a fourth driving shaft 71, a fifth driven shaft 72, a ninth medicine storage box 73, a third spray pump 74, a third full-pressure double-layer filter 75, a third drawer type filter screen frame 76, a second spray pipe 77, a third air extraction pipeline 78 and a third spray pipe 79, wherein the fourth driving shaft 71 drives the fourth driving shaft 81 to rotate through a third titanium joint 80, and further drives the fourth driven shaft 82 to rotate through a PVDF bevel gear and a PE bearing, the eighth machine body frame 69 and the ninth medicine storage box 73 are in an integrated structure, the eighth machine body frame 69 and the third spray pump 74 are fastened through plastic bolts, the medicine liquid in the ninth medicine storage box 73 enters the third full-pressure double-layer filter 75 through the third spray pump 74, further enters the second spray pipe 77, further enters the third drawer type filter screen frame 76 and further enters the ninth medicine storage box 73, the municipal water is returned to the ninth medicine storage tank 73 through the third spray pipe 79 to thereby achieve a circulating water washing process.
Further, the inspection section 7 includes a ninth body frame 81, a second driving motor 82, a third driving motor 83, a fifth driving shaft 84, a sixth driven shaft 85, a sixth driving shaft 86, and a seventh driven shaft 87, the second driving motor 82 and the third driving motor 83 are disposed inside the inspection section 7, the second driving motor 82 drives the fifth driving shaft 84 to rotate through a driving sprocket, the sixth driven shaft 85 is further driven to rotate through a PVDF bevel gear and a PE bearing, the fifth driving shaft 84 is connected with the fourth driving shaft 71 through a fourth titanium joint 88, the third driving motor 83 drives the sixth driving shaft 86 to rotate through a driving sprocket, the seventh driven shaft 87 is further driven to rotate through a PVDF bevel gear and a PE bearing, and the sixth driving shaft 86 is connected with the seventh driving shaft 90 through a fifth titanium joint 89.
Further, the plate washing and drying section 10 includes a first metal body frame 91, a first rubber roller 92, a first bearing seat 93, a brush 94, a first constant speed motor 95, a second constant speed motor 96, a first driving sprocket 97, and a quartz lamp tube 98, wherein the first rubber roller 92 is fixed on the first metal body frame 91 through the first bearing seat 93, the brush 94 is connected with the second constant speed motor 96 through a pull rod, the quartz lamp tube 98 is arranged inside the first metal body frame 91, and the first constant speed motor 95 drives the first driving sprocket 97 to rotate, so as to further drive the first rubber roller 92 to rotate.
Further, the laminator 12 includes a second metal machine body frame 99, a second rubber roller 100, a second bearing seat 101, a speed regulating motor 102, a second driving sprocket 103, and a telescopic connecting rod 104, wherein the second rubber roller 100 is fixed to the second metal machine body frame 99 through the second bearing seat 104, the telescopic connecting rod 104 is disposed above the second metal machine body frame 99, and the speed regulating motor 102 drives the second driving sprocket 103 to rotate, so as to further drive the second rubber roller 100 to rotate.
The working principle is as follows: firstly, a user needs to put a stainless steel decorative plate on a conveying frame 1, then a driving shaft 27 is driven to rotate under the action of a driving motor 25, a driven shaft 28 is driven to rotate in a transmission U-shaped track 16 through a PVDF bevel gear 30 and a PE bearing 29, and the stainless steel decorative plate sequentially enters an etching section 3, an acid washing section 4, a bleaching section 5, a first washing/city washing section 6, an inspection section 7, a stripping section 8, a second washing/city washing section 9, a plate washing and drying section 10, a transfer frame 11, a film laminating machine 12 and a discharging frame 13, so that the whole set of etching, stripping, cleaning and drying process is completed.
The invention provides a stainless steel decorative plate etching and demoulding production line through improvement, wherein a machine body frame bottom plate and a medicine storage box bottom plate are designed in a whole plate mode, plates are not welded, the periphery of the whole plate is sunken by adopting CNC (computer numerical control) engraving by 5mm, the machine body frame and a medicine storage box side plate are inserted into a sunken part, and meanwhile, an inner layer and an outer layer are welded, so that the problem of liquid medicine leakage at the welding position of the medicine storage box and the machine body frame is solved. The etching section medicine storage boxes are all connected in series by adopting phi 210mmPP pipes and flange plates, the liquid medicine circulation of each section of medicine storage box can be accelerated, and the etching section liquid inlet mode adopts cross liquid inlet, so that the etching liquid medicine can be fully mixed, and the etching precision is improved. The spray pipes of the etching spray frame are all of an integrally formed structure by adopting a mould, and the arrangement mode is not vertical to the conveying surface but inclined by 20 degrees, so that the design mode is more favorable for improving the etching precision and solves the problem of uneven etching of the stainless steel decorative plate; the metal parts at the bleaching section are all made of hastelloy and are connected with the etching section and the stripping section to form assembly line operation, so that the traditional manual bleaching process is solved, manpower is saved, and the working efficiency is greatly improved. The adding mode of the etching liquid medicine is automatic adding, the adding pipeline is arranged on the etching section, the adding system can monitor the concentration, the temperature and the PH value of the etching liquid in real time, and the etching liquid is added in real time according to the set range. The problem of go to detect the liquid medicine parameter by the manual work, the step of artifical liquid medicine that adds is equipped with the PE bearing on the driven shaft, when the stainless steel decorative board conveys on the driven shaft, its weight all is diluted by the PE bearing to prolong the life of PVDF bevel gear greatly, solved because of the wearing and tearing fracture of PVDF bevel gear lead to the cardboard, thereby improved production efficiency greatly, reduced manufacturing cost.
The foregoing shows and describes the fundamental principles and essential characteristics of the invention and its advantages, without any limitation thereto, any simple modification, equivalent changes and modifications of the above examples, which are essential to the method of the invention, being within the scope of the method solution of the invention.
Claims (9)
1. The invention discloses a stainless steel decorative plate etching and demoulding production line, which is realized by constructing the stainless steel decorative plate etching and demoulding production line, and comprises the following components: the device comprises a conveying frame (1), a feeding section (2), an etching section (3), an acid washing section (4), a bleaching section (5), a first washing/city washing section (6), an inspection section (7), a film stripping section (8), a second washing/city washing section (9), a plate washing and drying section (10), a transfer frame (11), a film coating machine (12), a discharging frame (13), a control electric cabinet (14), a transmission supporting plate (16), a transmission U-shaped rail (17), a heating pipe (18), a medicine box connecting pipe (19), a drain pipe (20), an exhaust pipe (21), a swing motor (22), an etching swing spraying frame (23), a full-pressure double-layer filter (24), a driving motor (25), a driving chain wheel (26), a driving shaft (27), a driven shaft (28), a PE bearing (29), a PVDF bevel gear (30), a titanium alloy gear (31), an independent spray pipe (32), A liquid medicine adding controller (15) and a liquid medicine adding pipeline (33), wherein the conveying frame (1), the feeding section (2), the etching section (3), the pickling section (4), the bleaching section (5), the first washing/municipal washing section (6), the inspection section (7), the film stripping section (8), the second washing/municipal washing section (9), the plate washing and drying section (10), the transfer frame (11), the film laminating machine (12) and the discharging frame (13) form a whole set of etching and film stripping process; the transmission U-shaped rail (17) is welded on the transmission supporting plate (16), the transmission supporting plate (16) is welded on the inner side of a frame of the machine body, the driving shaft (27) is placed on the transmission U-shaped rail (17), the driven shaft (28) is provided with a PVDF bevel gear (30) and a PE bearing (29), the driving shaft (27) is placed on the transmission supporting plate (16), the driving shaft (27) is provided with a PVDF bevel gear (30) and a titanium alloy gear (31), the PVDF bevel gear (30) on the driving shaft (27) and the PVDF bevel gear (30) on the driven shaft (28) are meshed with each other, the driving motor (25) is placed on the lower side of the frame of the machine body, the shaft head of the driving motor (25) is provided with the titanium alloy gear (31), and the titanium alloy gear (31) on the driving shaft (27) is driven to rotate in a driving chain wheel (26) mode, so that the driven shaft (28) is driven to rotate.
2. The stainless steel decorative plate etching and demoulding production line of claim 1, which is characterized in that: carriage (1) includes first stainless steel fuselage frame (34), annular positioning seat (35), first driven shaft (36), feeding section (2), including first fuselage frame (37), first driving shaft (38), second driven shaft (39), first driving motor (25), feeding section (1) is inboard arranged in to first driving motor (25), further drives first driving shaft (38) through first driving motor (25) and rotates, further drives second driven shaft (39) through first PVDF bevel gear and first PE bearing and rotates.
3. The stainless steel decorative plate etching and demoulding production line of claim 1, which is characterized in that: the etching section (2) comprises a second machine body frame (40), a third machine body frame (41), a fourth machine body frame (42), a second driving shaft (43), a third driven shaft (44), a first medicine storage box (45), a second medicine storage box (46), a third medicine storage box (47), a first spraying pump (48), a swinging motor (22), a medicine liquid inlet pipe (49), a medicine liquid return pipe (19), a medicine liquid adding pipeline (44), an etching swinging spraying frame (23), a first full-pressure double-layer filter (24), a first drawer type filter screen (50), a second drawer type filter screen (51) and a first air extraction pipeline (52), wherein the first driving shaft (38) drives the second driving shaft (43) to rotate through a first titanium joint (55), and further drives the third driven shaft (44) to rotate through a PVDF bevel gear and a PE bearing, and the second machine body frame (40) and the first medicine storage box (45) are of an integrated structure, the first medicine storage box (45) is fastened with a first spraying pump (48) through a plastic bolt, liquid medicine in the first medicine storage box (45) enters a first full-pressure double-layer filter (24) through the first spraying pump (48), further enters a liquid medicine inlet pipe (49), further enters an etching swinging spraying frame (23), further enters a second drawer type filtering screen frame (51) and further enters a second medicine storage box (46), and therefore a circulating etching process is achieved; the etching machine is characterized by comprising a second machine body frame (40), a third machine body frame (41), a fourth machine body frame (42) and a first medicine storage box (45), a second medicine storage box (46), a third medicine storage box (47) and a first medicine storage box (45), the second medicine storage box (46) and the third medicine storage box (47) are communicated with each other through a liquid medicine return pipe (19), and cyclic replacement of etching liquid medicine is accelerated.
4. The stainless steel decorative plate etching and demoulding production line of claim 1, which is characterized in that: the pickling section (4), the bleaching section (5) and the stripping section (8) are identical in structure, the pickling section (4), the bleaching section (5) and the stripping section (8) comprise a fifth machine body frame (52), a sixth machine body frame (53), a seventh machine body frame (54), a third driving shaft (56), a fourth driven shaft (57), a fourth medicine storage box (58), a second spraying pump (59), a second full-pressure double-layer filter (60), a third drawer type filter screen frame (61), a first spray pipe (62), a second air exhaust pipeline (63), a first air knife (64), a second air knife (65), a third air knife (66), a first fan (67) and a second fan (68), the second driving shaft (43) drives the third driving shaft (56) to rotate through a second titanium joint (70), and further drives the fourth driven shaft (57) to rotate through a PVDF bevel gear and a PE bearing, the fifth machine body frame (52) and the fourth medicine storage box (58) are of an integrated structure, the fifth machine body frame (52) and the second spraying pump (59) are fastened through plastic bolts, liquid medicine in the fourth medicine storage box (58) enters the second full-pressure double-layer filter (60) through the second spraying pump (59), further enters the first spray pipe (62), further enters the third drawer type filter screen frame (61), and further enters the fourth medicine storage box (58), so that a circulating acid washing process is achieved; the air outlet of the first air knife (64) is fixed on the inner side of the fifth machine body frame (52), the air outlet of the second air knife (65) is fixed on the inner side of the sixth machine body frame (53), the two air pipes are connected with the first fan (68), the air outlet of the third air knife (66) is fixed on the inner side of the seventh machine body frame (54), and the air pipe of the third air knife (66) is connected with the second fan (68).
5. The stainless steel decorative plate etching and demoulding production line of claim 1, which is characterized in that: the first washing/city washing section (6) and the second washing/city washing section (9) have the same structure; the first washing/municipal washing section (6) comprises an eighth machine body frame (69), a fourth driving shaft (71), a fifth driven shaft (72), a ninth medicine storage box (73), a third spraying pump (74), a third full-pressure double-layer filter (75), a third drawer type filter screen frame (76), a second spray pipe (77), a third air exhaust pipeline (78) and a third spray pipe (79), wherein the fourth driving shaft (71) drives the fourth driving shaft (71) to rotate through a third titanium joint (80), the fourth driven shaft (72) is further driven to rotate through a PVDF bevel gear and a PE bearing, the eighth machine body frame (69) and the ninth medicine storage box (73) are in an integrated structure, the eighth machine body frame (69) and the third spraying pump (74) are fastened through plastic bolts, liquid medicine in the ninth medicine storage box (73) enters the third full-pressure double-layer filter (75) through the third spraying pump (74), and the municipal water further enters a second spray pipe (77), further enters a third drawer type filter screen frame (76) and further enters a ninth medicine storage box (73), and the municipal water flows back to the ninth medicine storage box (73) through a third spray pipe (79) so as to achieve a circulating water washing process.
6. The stainless steel decorative plate etching and demoulding production line of claim 1, which is characterized in that: the inspection section (7) comprises a ninth machine body frame (81), a second driving motor (82), a third driving motor (83), a fifth driving shaft (84), a sixth driven shaft (85), a sixth driving shaft (86) and a seventh driven shaft (87), the second driving motor (82) and the third driving motor (83) are arranged on the inner side of the inspection section (7), the second driving motor (82) drives a fifth driving shaft (84) to rotate through a driving chain wheel, a sixth driven shaft (85) is further driven to rotate through a PVDF bevel gear and a PE bearing, the fifth driving shaft (84) is connected with a fourth driving shaft (71) through a fourth titanium joint (88), the third driving motor (83) drives the sixth driving shaft (86) to rotate through the driving chain wheel, the seventh driven shaft (87) is further driven to rotate through the PVDF bevel gear and the PE bearing, and the sixth driving shaft (86) is connected with a seventh driving shaft (90) through a fifth titanium joint (89).
7. The stainless steel decorative plate etching and demoulding production line of claim 1, which is characterized in that: the plate washing and drying section (10) comprises a first metal machine body frame (91), a first rubber roller (92), a first bearing seat (93), a brush (94), a first constant speed motor (95), a second constant speed motor (96), a first driving chain wheel (97) and a quartz lamp tube (98), wherein the first rubber roller (92) is fixed on the first metal machine body frame (91) through the first bearing seat (93), the brush (94) is connected with the second constant speed motor (96) through a pull rod, the quartz lamp tube (98) is arranged on the inner side of the first metal machine body frame (91), and the first constant speed motor (95) drives the first driving chain wheel (97) to rotate so as to further drive the first rubber roller (92) to rotate.
8. The stainless steel decorative plate etching and demoulding production line of claim 1, which is characterized in that: laminating machine (12) include second metal fuselage frame (99), second rubber roll (100), second bearing frame (101), buncher (102), second driving sprocket (103), telescopic connecting rod (104), second rubber roll (100) pass through second bearing frame (101) fixed with second metal fuselage frame (99) on, second metal fuselage frame (99) top is arranged in telescopic connecting rod (104), buncher (102) drive second driving sprocket (103) and rotate, further drive second rubber roll (100) and rotate.
9. The stainless steel decorative plate etching and demoulding production line of claim 2, which is characterized in that: the above-mentioned
The structures of the middle rotating frame (11) and the discharging frame (13) are the same as the structure of the conveying frame (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210000783.8A CN114214628A (en) | 2022-01-04 | 2022-01-04 | Stainless steel decorative board etching demoulding production line |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210000783.8A CN114214628A (en) | 2022-01-04 | 2022-01-04 | Stainless steel decorative board etching demoulding production line |
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| CN114214628A true CN114214628A (en) | 2022-03-22 |
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| CN112501614A (en) * | 2019-09-16 | 2021-03-16 | 黄华生 | Vertical continuous rotation etching machine |
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| JP2004258294A (en) * | 2003-02-26 | 2004-09-16 | Mitsubishi Paper Mills Ltd | Method for forming pattern and method for forming resist pattern |
| KR200317623Y1 (en) * | 2003-03-25 | 2003-06-25 | 김부현 | apparatus of etching non iron metal for interior and exterior finishing of buildings |
| JP2007288103A (en) * | 2006-04-20 | 2007-11-01 | Renesas Technology Corp | Etching treating device and etching treating method |
| CN101146407A (en) * | 2006-09-15 | 2008-03-19 | 李东明 | Graph transfer shaping technology for carrier board circuit of printed circuit board |
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Application publication date: 20220322 |