CN110257742B - Copper door surface treatment process - Google Patents
Copper door surface treatment process Download PDFInfo
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- CN110257742B CN110257742B CN201910719004.8A CN201910719004A CN110257742B CN 110257742 B CN110257742 B CN 110257742B CN 201910719004 A CN201910719004 A CN 201910719004A CN 110257742 B CN110257742 B CN 110257742B
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- Prior art keywords
- copper door
- plate
- door sheet
- copper
- feeding seat
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- 229910052802 copper Inorganic materials 0.000 title claims abstract description 168
- 239000010949 copper Substances 0.000 title claims abstract description 168
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 167
- 238000000034 method Methods 0.000 title claims abstract description 42
- 238000004381 surface treatment Methods 0.000 title claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 72
- 239000000463 material Substances 0.000 claims abstract description 52
- 238000005530 etching Methods 0.000 claims abstract description 22
- 238000001816 cooling Methods 0.000 claims abstract description 18
- 238000005498 polishing Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 89
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- 238000000227 grinding Methods 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 5
- 238000005238 degreasing Methods 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 5
- 239000012860 organic pigment Substances 0.000 claims description 5
- 239000003960 organic solvent Substances 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000012752 auxiliary agent Substances 0.000 claims description 2
- 239000000110 cooling liquid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 239000002826 coolant Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 4
- 238000007669 thermal treatment Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000006378 damage Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/26—Printing on other surfaces than ordinary paper
- B41M1/28—Printing on other surfaces than ordinary paper on metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
-
- 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
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
- C23G1/20—Other heavy metals
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- ing And Chemical Polishing (AREA)
Abstract
The invention discloses a copper door surface treatment process, which comprises the following steps: a. printing: printing lines on the surface of the copper door sheet material by a process; b. and (3) heat treatment: heating the printed copper door sheet material by using copper door sheet material heat treatment equipment; c. etching: etching the surface of the copper door sheet; d. polishing: polishing the etched copper door plate; through the setting of above-mentioned structure for above-mentioned copper door sheet material can realize automatic conveying's effect through the pay-off seat, make copper door sheet material can carry out the thermal treatment in getting into the heating cabinet through the pay-off seat is automatic, avoided artifical transport to the heating cabinet hard, and equipment adopts mechanical linkage, the cost input is reduced, can cool off in automatic transport to the cooling cabinet after heating copper door sheet material simultaneously, the waste of coolant liquid has been avoided, and improved the thermal treatment efficiency to copper door sheet material.
Description
Technical Field
The invention belongs to the technical field of copper door surface processing, and particularly relates to a copper door surface treatment process.
Background
Generally speaking, the colors of modern drawn copper doors can be nearly ten. The inside of the copper door is of a steel skeleton structure, and the processed copper panel section is wrapped outside the copper door. The T2 copper strip which is easy to bend and has plasticity and difficult to crack is a very good section bar of a copper door panel, and is applied to more copper doors.
In the production process of the copper door, the production of the copper door can be realized through the combination of a plurality of plates, before the copper door is machined and formed, the plates need to be treated on the surfaces firstly, patterns or colors are printed on the surfaces of the copper door to increase the attractiveness of the copper door, after the copper door plates are printed, the copper door plates need to be subjected to heat treatment to increase the hardness and toughness of the copper door, however, in many domestic factories, the cooling of the copper door plates is realized by adopting a direct water pipe washing mode, so that not only is water wasted, but also the copper door plates are heavy, the common transportation is very laborious, and meanwhile, the domestic large-scale factory of equipment for automatic heat treatment also has the defects that a common factory is difficult to bear and the cost is higher.
Method content
The invention provides a copper door surface treatment process which is low in cost and convenient to feed in order to overcome the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: a surface treatment process for a copper door comprises the following steps: a. printing: printing lines on the surface of the copper door sheet material by a process; b. and (3) heat treatment: heating the printed copper door sheet material by using copper door sheet material heat treatment equipment; c. etching: etching the surface of the copper door sheet; d. polishing: polishing the etched copper door plate;
wherein the copper door plate heat treatment equipment in the step b comprises a fixed base, a heating box for heating the copper door plate, a cooling box for cooling the copper door plate and a feeding seat for conveying a plurality of copper door plates, the feeding seat is provided with a plurality of clapboards for cutting the copper door plate, the fixed base is provided with an inclined part and a baffle for blocking the feeding seat, two sides of the fixed base are respectively provided with a first supporting plate, two sides of the cooling box are respectively provided with a second supporting plate, a plurality of rolling wheels for assisting the feeding seat to move are respectively arranged at two sides of the feeding seat, a moving groove for the rolling wheels to move is arranged on the first supporting plate, a first movable door and a second movable door are respectively arranged on two sides of the heating box, and a movable supporting plate and a first driving piece for driving the supporting plate to vertically move are arranged on the cooling box; after the copper door sheet materials are printed, the copper door sheet materials are fixed on a feeding seat, a plurality of partition plates can be used for placing a plurality of copper door sheet materials, the baffle plates block the feeding seat, the feeding seat is positioned on an inclined part, after the copper door sheet materials are placed, the baffle plates cancel the blocking of the feeding seat, the feeding seat slides downwards along the inclined part, a first movable door moves upwards to open a heating box, the feeding seat directly moves into the heating box, the first movable door is closed, after the feeding seat is heated, a second movable door is opened, the feeding seat moves out of the heating box until the feeding seat moves onto a supporting plate, the next batch of copper door sheet materials continuously move into the heating box for processing, at the moment, a first driving piece is started, the first driving piece drives the copper door sheet materials on the feeding seat to move downwards into water through the supporting plate, the copper door sheet materials are cooled, and after a certain time, the first driving piece is started again to drive, finishing the heat treatment of the copper door sheet; through the setting of above-mentioned structure, make above-mentioned copper door sheet material can realize automatic conveying's effect through the pay-off seat, make copper door sheet material can carry out the thermal treatment in getting into the heating cabinet through the pay-off seat is automatic, the hard of artifical transport to the heating cabinet has been avoided, and can avoid the temperature in the heating cabinet to cause the injury to the human body, and equipment adopts mechanical linkage, the cost is reduced and is imported, simultaneously can be after heating copper door sheet material automatic conveying to the cooling cabinet in cool off, the waste of coolant liquid has been avoided, and the heat treatment efficiency to copper door sheet material has been improved.
The copper door sheet material in the step a is printed by adopting an ink process, wherein the ink is mainly formed by carrying out composite grinding on water-soluble resin, organic pigment, solvent and related auxiliary agents; by adopting the arrangement in the mode, the printing of the copper door panel material can be more stable and clear, and the printing quality is ensured.
The main equipment required in the ink process is a printing machine, and the auxiliary equipment required in the ink process is a scraper grinding machine, an ink stirring machine and a screen plate cleaning machine; by adopting the device, the printing ink processing on the copper door sheet is simpler and more convenient, the processing efficiency on the copper door sheet is effectively improved, and the device is very stable and reliable.
In the step c, impurities such as oil stains and the like on the copper door sheet are removed by adopting an electrolytic degreasing mode before the etching is started, and an oxide film on the copper door sheet is removed by adopting an etching mode; through the arrangement of the mode, the good adhesive force between the printing ink and the metal surface can be ensured, the adhesive strength of the printing ink on the plastic copper door panel is enhanced, and the etching quality is improved.
And c, after the copper door sheet material is etched, the copper door sheet material is required to be immersed into 40-60 g/L of sodium hydroxide solution, the temperature is 50-80 ℃, and the ink can be removed after immersion for several minutes.
The copper door sheet material conveying device is characterized in that the feeding seat is provided with a movable driving plate and a plurality of working chambers, a first meshing tooth group is arranged on the side wall of the driving plate, a first transmission part, a second transmission part and a third transmission part which are meshed and connected with the first meshing tooth group are arranged on the working chambers, a first connecting shaft and a second connecting shaft are respectively arranged on the first transmission part and the second transmission part, a first transmission belt is sleeved on the first connecting shaft and the second connecting shaft, the working chambers are also provided with movable control strips, the control strips are provided with a second meshing tooth group and a third meshing tooth group which are meshed and connected with the second transmission part and the third transmission part respectively, when a copper door sheet material is placed, the copper door sheet material presses down the driving plate, the driving plate moves down to drive the first transmission part to rotate, the first transmission part rotates to drive the second transmission part to rotate through the first transmission belt, and the second transmission part, the control strip moves upwards to drive the third transmission piece to rotate; through the arrangement of the structure, the placing of the copper door sheet can control the linkage of parts, so that the copper door sheet can be clamped and fixed automatically, looseness and falling of the copper door sheet in the moving process are avoided, the fixing strength of the copper door sheet is effectively guaranteed, the structural strength during transmission can be guaranteed, and the transmission stability is improved.
The side walls of the partition plates are respectively provided with a clamping plate for clamping a copper door sheet and a control plate for controlling the clamping plate to move, the control plate is provided with a fourth meshing tooth group connected with a third transmission part in a meshing manner, the control plate is provided with an auxiliary sliding block for assisting the control plate to move, the working cavity is provided with an auxiliary sliding groove for allowing the auxiliary sliding block to move, the control plate is provided with a connecting plate for supporting the clamping plate, and the connecting plate is provided with a plurality of first elastic parts connected with the clamping plate; the rotation of the third transmission part drives the control plate to move towards the clamping plates, the movement of the control plate drives the clamping plates to move through the connecting plate to clamp the copper door sheet, the first elastic part contracts, two clamping plates can be respectively arranged on two sides of a placing cavity for placing the copper door sheet on the feeding seat according to needs, and the transmission structures and principles are the same; through the setting of above-mentioned structure, make above-mentioned splint can move down through the drive plate and realize the automatic centre gripping effect to the copper door sheet material, thereby effectual improvement to the fixed efficiency of copper door sheet material, structural transmission's instantaneity has been guaranteed, and the setting of splint, so that press from both sides tightly one side of copper door sheet material, strengthen the fixed effect to the copper door sheet material, and the setting of first elastic component, so that adapt to the displacement of connecting plate, avoid the connecting plate displacement too big and lead to excessive centre gripping copper door sheet material, make the structural damage.
The invention has the following advantages: this copper door surface treatment process is through the setting of above-mentioned structure for above-mentioned copper door sheet material is when thermal treatment, can carry automatically and handle to the heating cabinet in, and carry automatically and cool off to the cooling cabinet in, has avoided artificial direct contact and has leaded to the temperature to cause the damage to the human body, and can avoid the hard when artifical transport sheet material, has improved the transport efficiency to the sheet material, avoids the waste of degree coolant liquid simultaneously, has improved the utilization ratio to the coolant liquid.
Drawings
Fig. 1 is a perspective view of a heat treatment apparatus for copper door slabs according to the present invention.
Fig. 2 is a first perspective sectional view of fig. 1.
Fig. 3 is an enlarged view of a structure at a in fig. 2.
Fig. 4 is an enlarged view of a structure at B in fig. 2.
Fig. 5 is a second perspective sectional view of fig. 1.
Fig. 6 is an enlarged view of a structure at C in fig. 5.
Fig. 7 is a three-dimensional sectional view of fig. 1.
Fig. 8 is an enlarged view of the structure at D in fig. 5.
Fig. 9 is a perspective view illustrating the fourth driving member and the first supporting shaft in fig. 1.
Fig. 10 is a perspective view of the feeder base in fig. 1.
Fig. 11 is an enlarged view of a structure at E in fig. 10.
Fig. 12 is a first perspective cross-sectional view of fig. 10.
Fig. 13 is an enlarged view of the structure at F in fig. 12.
Fig. 14 is an enlarged view of the structure at G in fig. 12.
Fig. 15 is a second perspective sectional view of fig. 10.
Fig. 16 is an enlarged view of the structure at H in fig. 15.
Detailed Description
The first embodiment is as follows:
a copper door surface treatment process comprises the following steps of a, printing grains on the surface of a copper door sheet through a process, b, carrying out heat treatment, namely heating the printed copper door sheet through copper door sheet heat treatment equipment, c, etching, namely etching the surface of the copper door sheet, d, polishing, namely polishing the etched copper door sheet, wherein the copper door sheet in the step a is printed through an ink process, the ink is mainly formed by carrying out composite grinding on water-soluble resin, organic pigment, solvent and related auxiliaries, the main equipment required in the ink process is a printing machine, the auxiliary equipment required in the ink process is a scraper grinding machine, an ink stirring machine and a screen cleaning machine, the etching in the step c is carried out before starting through an electrolytic degreasing mode to remove impurities such as oil stains on the copper door sheet and an oxide film on the copper door sheet, and the copper door sheet in the step c needs to be immersed into a sodium hydroxide solution of 40 g/L, and the ink can be removed after the etching is carried out, and the ink can be immersed for several minutes at the temperature of 50 ℃.
As shown in fig. 1 to 16, the copper door plate heat treatment apparatus in step b includes a fixed base 1, a heating box 2 for performing heat treatment on the copper door plate, a cooling box 3 for cooling the copper door plate, and a feeding base 4 for conveying a plurality of copper door plates, a plurality of partition plates 41 for dividing the copper door plate are disposed on the feeding base 4, an inclined portion 11 and a baffle 12 for blocking the feeding base 4 are disposed on the fixed base 1, first supporting plates 13 are respectively disposed on two sides of the fixed base 1, second supporting plates 31 are respectively disposed on two sides of the cooling box 3, a plurality of rolling wheels 411 for assisting the feeding base 4 to move are respectively disposed on two sides of the feeding base 4, a moving groove 131 for the rolling wheels 411 to move is disposed on the first supporting plate 13, a first movable door 21 and a second movable door 22 are respectively disposed on two sides of the heating box 2, the cooling box 3 is provided with a movable support plate 32 and a first driving part 33 for driving the support plate 32 to vertically move; after the copper door plate is printed, the copper door plate is fixed on a feeding seat 4, a plurality of partition plates 41 can be used for placing a plurality of copper door plates, the baffle plate 12 blocks the feeding seat 4 at the moment, the feeding seat 4 is positioned on an inclined part 11, after the copper door plate is placed, the baffle plate 12 cancels the blocking of the feeding seat 4, the feeding seat 4 slides downwards along the inclined part 11, a first movable door 21 moves upwards to open a heating box 2, the feeding seat 4 directly moves into the heating box 2, the first movable door 21 is closed, after the feeding seat 4 is heated, a second movable door 22 is opened, the feeding seat 4 moves out of the heating box 2 until the feeding seat moves onto a supporting plate 32, the next batch of copper door plate continues to move into the heating box 2 for processing, the first driving piece 33 is started at the moment, the first driving piece 33 drives the copper door plate on the feeding seat 4 to move downwards into water through the supporting plate 32, the copper door plate is cooled, and after a certain time, the first driving member 33 is started again to drive the copper door panel to move out of the cooling liquid, and the heat treatment of the copper door panel is completed.
The internal structure of the heating box is the same as that of the heating box in the prior art, and is not shown in detail in the drawings in the specification, the first driving part is provided with the cylinder, so that the cylinder is not described again in the prior art, the internal structure of the cylinder in the embodiment is the same as that of the cylinder in the prior art, and is not shown in detail in the drawings in the specification.
The feeding seat 4 is provided with a movable driving plate 42 and a plurality of working chambers 43, a first meshing tooth group 421 is arranged on the side wall of the driving plate, a first transmission piece 44, a second transmission piece 45 and a third transmission piece 46 which are meshed and connected with the first meshing tooth group 421 are arranged on the working chambers 43, a first connecting shaft 441 and a second connecting shaft 451 are respectively arranged on the first transmission piece 44 and the second transmission piece 45, a first transmission belt 431 is sleeved on the first connecting shaft 441 and the second connecting shaft 451, the working chambers 43 are also provided with a movable control bar 47, a second meshing tooth group 471 and a third meshing tooth group 472 which are meshed and connected with the second transmission piece 45 and the third transmission piece 46 respectively are arranged on the control bar 47, when a copper door panel is placed, the driving plate 42 is pressed down by the copper door panel, the downward movement of the driving plate 42 drives the first transmission piece 44 to rotate, the rotation of the first transmission piece 44 drives the second transmission piece 45 to rotate through the first transmission belt 431, the second transmission piece 45 drives the control strip 47 to move upwards, and the third transmission piece 46 is driven to rotate by the upward movement of the control strip 47; a clamping plate 48 for clamping a copper door panel and a control plate 49 for controlling the movement of the clamping plate 48 are respectively arranged on the side wall of each partition plate 41, a fourth meshing tooth group 491 connected with a third transmission piece 46 in a meshing way is arranged on the control plate 49, an auxiliary sliding block 492 used for assisting the movement of the control plate 49 is arranged on the control plate 49, an auxiliary sliding groove 432 used for allowing the auxiliary sliding block 492 to move is arranged on the working cavity 43, a connecting plate 493 used for supporting the clamping plate 48 is arranged on the control plate 49, and a plurality of first elastic pieces 481 connected with the clamping plate 48 are arranged on the connecting plate 493; the rotation of third driving medium 46 drives control panel 49 and moves towards splint 48, and the removal of control panel 49 drives splint 48 through connecting plate 493 and removes, to the copper door sheet material centre gripping, and first elastic component 481 contracts, and the chamber both sides of placing that are used for placing the copper door sheet material on this pay-off seat can set up two splint 48 respectively as required, and transmission structure and principle are the same.
The first transmission part, the second transmission part and the third transmission part are all arranged by gears, and are in the prior art, and are not described herein any more, the first transmission belt, the second transmission belt and the third transmission belt in the embodiment are existing products in the current market, and are in the prior art, and are not described herein any more, and the first elastic part is arranged by a spiral spring, and is in the prior art, and is not described herein any more.
The fixing base 1 is provided with an accommodating groove 14 for accommodating the baffle 12, the baffle 12 is arranged in the accommodating groove 14 in a turnable manner, the side wall of the baffle 12 is provided with a plurality of arc-shaped ejector rods 121, the accommodating groove 14 is provided with an arc-shaped groove 141 for allowing the arc-shaped ejector rods 121 to move, an electrified coil 142 for jacking the arc-shaped ejector rods 121 is arranged in the arc-shaped groove 141, and a second elastic part 122 is arranged between the electrified coil 142 and the arc-shaped ejector rods 121; the second elastic piece is arranged by adopting a spiral spring, the coil spring is the prior art, the description is omitted, the end part of the arc ejector rod has certain magnetism, so that the arc ejector rod can be matched with an electrified coil, when the feeding seat needs to be blocked, the electrified coil is started to push the arc ejector rod 121, the arc ejector rod rapidly moves out of the arc groove and jacks up the baffle plate 12, so that the baffle plate blocks the feeding seat, when the blocking to the feeding seat needs to be cancelled, the electrified coil is closed, the second elastic piece pulls the arc ejector rod to return to the arc groove, and the arc ejector rod drives the baffle plate to turn downwards and is arranged in the accommodating groove; through the arrangement of the structure, the baffle can block the feeding seat at any time and cancel the blocking of the feeding seat, the control of the turning of the stop block is effectively guaranteed, the support strength of the stop block is enhanced through the arrangement of the electrified coil, and the support force of the feeding seat is improved.
A rotatable fourth transmission member 15 is arranged on the fixed base 1, a fifth meshing tooth group 40 meshed and connected with the fourth transmission member 15 is arranged at the bottom of the feeding seat 4, a movable groove 151 and a first supporting shaft 152 are arranged in the middle of the fourth transmission member, and a third elastic member 153 fixedly connected with the first supporting shaft 152 is arranged on the movable groove 151; through the arrangement of the structure, the feeding seat can drive the fourth transmission member in the moving process, the fourth transmission member rotates, the movable groove is arranged, the fourth transmission member moves downwards due to the continuous movement of the fifth meshing tooth group after rotating for a certain angle, the movable space of the fourth transmission member is provided, the smooth transmission of the structure is ensured, and the fourth transmission member can automatically return to the original position after the feeding seat leaves due to the arrangement of the third elastic member, so that the continuous operation of the device is ensured; the fourth transmission part is arranged by adopting a gear, the fourth transmission part is the prior art and is not described again here, the third elastic part is arranged by adopting a spiral spring, the prior art and is not described again here, after the feeding seat moves, the fifth meshing tooth group is contacted with the fourth transmission part and controls the fourth transmission part to rotate, after the fourth transmission part rotates for a certain angle, the fourth transmission part is extruded by the continuous movement of the fifth meshing tooth group, so that the fourth transmission part moves downwards, the third elastic part contracts, and after the fifth meshing tooth group leaves the fourth transmission part, the third elastic part controls the fourth transmission part to return to the original position; above-mentioned fifth meshing tooth group is close with the time of the contact between the fourth driving medium when removing and the time that first dodge gate falls to the bottommost, when first dodge gate falls to the bottommost, fifth meshing tooth group just separates with the fourth driving medium to guaranteed the duration of braking plate cancellation to the braking of braking groove, make the fourth driving medium have sufficient time and rotate along with moving down of first dodge gate, and the length setting of fifth meshing tooth group is longer, in order to guarantee that first dodge gate falls completely, seal the heating cabinet.
The first supporting shaft 152 is provided with a first driving wheel 161, the first driving wheel 161 is connected with a second driving wheel 163 through a second driving belt 162, the second driving wheel 163 is provided with a second supporting shaft 164, the second supporting shaft 164 is provided with a third driving wheel 165 coaxially connected with the second driving wheel 163, the heating box 2 is provided with a fifth driving member 23, the side wall of the first movable door 21 is provided with a sixth engaging tooth group 211 engaged with the fifth driving member 23, the fifth driving member 23 is provided with a third supporting shaft 24 for supporting the fifth driving member 23 to rotate, the fifth driving member 23 is provided with a braking groove 231 for controlling the fifth driving member 23 to rotate in one direction, the third supporting shaft 24 is provided with a braking plate 241 matched with the braking groove 231, the braking plate 241 is movably connected with the third supporting shaft 24 through a rotating shaft 242, the braking plate 241 is provided with a fourth elastic member 243 connected with the third supporting shaft 24, an arc-shaped protrusion 2411 is arranged on the upper surface of the brake plate, a driving shaft 244 which is coaxially arranged with the rotating shaft 242 is arranged at the end part of the rotating shaft 242, and the driving shaft 244 is connected with a third transmission wheel 165 through a third transmission belt 245; through the setting of above-mentioned each drive wheel, make moving down of drive plate can realize the rotation of rotation axis through the transmission, thereby can cancel stopping to the braking groove, make first dodge gate move down through self gravity, close the heating cabinet, and the protruding setting of arc, can play certain deceleration to moving down of first dodge gate, avoid first dodge gate to move down too fast and lead to the unable entering heating cabinet of pay-off seat, can realize the braking to first dodge gate through the cooperation of braking plate and braking groove simultaneously, make first dodge gate can keep the open mode of normality.
The fifth transmission part adopts a gear arrangement, which is not described in detail in the prior art, the fourth elastic part adopts a coil spring arrangement, which is not described in detail in the prior art, the rotation of the fourth transmission part is realized by rotating a first support shaft, which drives a first transmission wheel to rotate, the first transmission wheel drives a second transmission wheel to rotate through a second transmission belt, the second transmission wheel drives a second support shaft and a third transmission wheel to rotate, the third transmission wheel drives a driving shaft to rotate through a third transmission belt, the driving shaft drives a rotating shaft to rotate, the rotating shaft drives a braking plate to deflect downwards, the braking plate leaves a braking groove, the arc-shaped protrusion is in contact with the lowest part of the braking groove, the braking groove is driven to rotate by the gravity of the first movable door, and accordingly the arc-shaped protrusion is pushed to perform small-range telescopic movement within the deflection angle of the braking plate, play the effect that reduces braking groove slew velocity, thereby the slew velocity of fifth driving medium has been reduced, then the slew velocity of first dodge gate has been reduced, thereby first dodge gate is automatic slowly to descend, after first dodge gate stops to descend, the stack pallet just gets into in the heating cabinet completely, thereby realize the self-closing of first dodge gate, when needing to open first dodge gate, direct manual work upwards promotes first dodge gate, thereby open first dodge gate, the braking groove drives the rotation of fifth driving medium through the action of gravity of first dodge gate self, when the fifth driving medium rotates, the arc kicking block remains the sustained contact with the braking groove all the time, increase the frictional force when the braking groove rotates, reduce the speed that first dodge gate moved down.
Be equipped with magnetic member 433 on the lateral wall of above-mentioned pay-off seat 4, be equipped with on the inner wall of first dodge gate with magnetic member 433 matched with control 212, the second dodge gate drives through the cylinder, the effect of vertical removal is realized to the drive second dodge gate of cylinder, above-mentioned control adopts the electrical coil setting, for prior art, give no longer redundant description here, above-mentioned magnetic member adopts the permanent magnet setting, after pay-off seat 4 removes to the heating cabinet, the electrical coil starts, attract magnetic member, make the pay-off seat stop to remove, after the heating finishes, the heating cabinet is opened in the drive of second dodge gate through the cylinder, the electrical coil changes magnetic field direction, repel magnetic member, make the pay-off seat receive the thrust of electrical coil and remove out the heating cabinet, remove to the cooling cabinet top, the cooling cabinet intussuseption is filled with a.
Example two:
a copper door surface treatment process comprises the following steps of a, printing grains on the surface of a copper door sheet through a process, b, carrying out heat treatment, namely heating the printed copper door sheet through copper door sheet heat treatment equipment, c, etching, namely etching the surface of the copper door sheet, d, polishing, namely polishing the etched copper door sheet, wherein the copper door sheet in the step a is printed through an ink process, the ink is mainly formed by carrying out composite grinding on water-soluble resin, organic pigment, solvent and related auxiliaries, the main equipment required in the ink process is a printing machine, the auxiliary equipment required in the ink process is a scraper grinding machine, an ink stirring machine and a screen cleaning machine, the etching in the step c is carried out before starting through an electrolytic degreasing mode to remove impurities such as oil stains on the copper door sheet and an oxide film on the copper door sheet, and the copper door sheet in the step c needs to be immersed into a 50 g/L sodium hydroxide solution, the temperature is 65 ℃, and the ink can be removed after the copper door sheet is etched.
The structure of the copper door panel heat treatment equipment in this embodiment is the same as that of the copper door panel heat treatment equipment in the first embodiment, and details are not described here.
Example three:
a copper door surface treatment process comprises the following steps of a, printing grains on the surface of a copper door sheet through a process, b, carrying out heat treatment, namely heating the printed copper door sheet through copper door sheet heat treatment equipment, c, etching, namely etching the surface of the copper door sheet, d, polishing, namely polishing the etched copper door sheet, wherein the copper door sheet in the step a is printed through an ink process, the ink is mainly formed by carrying out composite grinding on water-soluble resin, organic pigment, solvent and related auxiliaries, the main equipment required in the ink process is a printing machine, the auxiliary equipment required in the ink process is a scraper grinding machine, an ink stirring machine and a screen cleaning machine, the etching in the step c is carried out before starting through an electrolytic degreasing mode to remove impurities such as oil stains on the copper door sheet and an oxide film on the copper door sheet, and the copper door sheet in the step c needs to be immersed in a sodium hydroxide solution of 60 g/L, the temperature is 80 ℃, and the ink can be removed after the etching.
The structure of the copper door panel heat treatment equipment in this embodiment is the same as that of the copper door panel heat treatment equipment in the first embodiment, and details are not described here.
Claims (7)
1. A copper door surface treatment process is characterized in that: the method comprises the following steps:
a. printing: printing lines on the surface of the copper door sheet material by a process;
b. and (3) heat treatment: heating the printed copper door sheet material by using copper door sheet material heat treatment equipment;
c. etching: etching the surface of the copper door sheet;
d. polishing: polishing the etched copper door plate;
wherein the copper door plate heat treatment equipment in the step b comprises a fixed base (1), a heating box (2) for heating the copper door plate, a cooling box (3) for cooling the copper door plate and a feeding seat (4) for conveying a plurality of copper door plates, a plurality of partition plates (41) for dividing the copper door plate are arranged on the feeding seat (4), an inclined part (11) and a baffle (12) for blocking the feeding seat (4) are arranged on the fixed base (1), first supporting plates (13) are respectively arranged on two sides of the fixed base (1), second supporting plates (31) are respectively arranged on two sides of the cooling box (3), a plurality of rolling wheels (411) for assisting the feeding seat (4) to move are respectively arranged on two sides of the feeding seat (4), a moving groove (131) for the rolling wheels (411) to move is arranged on the first supporting plate (13), a first movable door (21) and a second movable door (22) are respectively arranged on two sides of the heating box (2), and a movable supporting plate (32) and a first driving piece (33) for driving the supporting plate (32) to vertically move are arranged on the cooling box (3); after copper door sheet materials are printed, the copper door sheet materials are fixed on a feeding seat (4), a plurality of partition plates (41) can be used for placing a plurality of copper door sheet materials, at the moment, a baffle (12) blocks the feeding seat (4), the feeding seat (4) is positioned on an inclined part (11), after the copper door sheet materials are placed, the baffle (12) cancels the blocking of the feeding seat (4), the feeding seat (4) slides downwards along the inclined part (11), a first movable door (21) moves upwards to open a heating box (2), the feeding seat (4) directly moves into the heating box (2), the first movable door (21) is closed, after the feeding seat (4) is heated, a second movable door (22) is opened, the feeding seat (4) moves out of the heating box (2) until the feeding seat moves onto a supporting plate (32), the next batch of copper door sheet materials continuously moves into the heating box (2) to be processed, at the moment, a first driving piece (33) is started, the first driving piece (33) drives the copper door plate on the feeding seat (4) to move downwards into water through the supporting plate (32), the copper door plate is cooled, after a certain time, the first driving piece (33) is started again, the copper door plate is driven to move out of the cooling liquid, and heat treatment on the copper door plate is completed.
2. The process of claim 1, wherein: and b, printing the copper door sheet material in the step a by adopting an ink process, wherein the ink is mainly prepared by carrying out composite grinding on water-soluble resin, organic pigment, solvent and related auxiliary agents.
3. The surface treatment process of claim 2, wherein: the main equipment required in the ink process is a printing machine, and the auxiliary equipment required in the ink process is a scraper grinding machine, an ink stirring machine and a screen plate cleaning machine.
4. The process of claim 1, wherein: and c, removing impurities such as oil stains and the like on the copper door sheet material by adopting an electrolytic degreasing mode and removing the oxide film on the copper door sheet material by adopting an etching mode before the etching in the step c is started.
5. The surface treatment process of the copper door as claimed in claim 1, wherein after the copper door sheet in the step c is etched, the copper door sheet is immersed in 40-60 g/L of sodium hydroxide solution at the temperature of 50-80 ℃ for several minutes to remove the ink.
6. The process of claim 1, wherein: the automatic copper door sheet feeding device is characterized in that a movable driving plate (42) and a plurality of working cavities (43) are arranged on the feeding seat (4), a first meshing tooth group (421) is arranged on the side wall of the driving plate, a first transmission piece (44), a second transmission piece (45) and a third transmission piece (46) which are meshed and connected with the first meshing tooth group (421) are arranged on the working cavities (43), a first connecting shaft (441) and a second connecting shaft (451) are respectively arranged on the first transmission piece (44) and the second transmission piece (45), a first transmission belt (431) is sleeved on the first connecting shaft (441) and the second connecting shaft (451), a movable control strip (47) is further arranged on the working cavities (43), a second meshing tooth group (471) and a third meshing tooth group (472) which are meshed and connected with the second transmission piece (45) and the third transmission piece (46) respectively are arranged on the control strip (47), and when a copper door sheet is placed, the copper door plate material can press down the drive plate (42), the drive plate (42) moves down to drive the first transmission piece (44) to rotate, the first transmission piece (44) rotates to drive the second transmission piece (45) to rotate through the first transmission belt (431), the second transmission piece (45) drives the control strip (47) to move up, and the control strip (47) moves up to drive the third transmission piece (46) to rotate.
7. The process of claim 6, wherein: the side walls of the partition plates (41) are respectively provided with a clamping plate (48) for clamping a copper door plate and a control plate (49) for controlling the movement of the clamping plate (48), a fourth meshing tooth group (491) meshed with a third transmission piece (46) is arranged on the control plate (49), an auxiliary sliding block (492) for assisting the movement of the control plate (49) is arranged on the control plate (49), an auxiliary sliding groove (432) for allowing the auxiliary sliding block (492) to move is arranged on the working cavity (43), a connecting plate (493) for supporting the clamping plate (48) is arranged on the control plate (49), and a plurality of first elastic pieces (481) connected with the clamping plate (48) are arranged on the connecting plate (493); the rotation of third driving medium (46) drives control panel (49) and removes towards splint (48), and the removal of control panel (49) drives splint (48) through connecting plate (493) and removes, to copper door sheet material centre gripping, and first elastic component (481) shrink, the chamber both sides of placing that are used for placing the copper door sheet material on this pay-off seat can set up two splint (48) respectively as required, and transmission structure and principle are the same.
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| CN201910719004.8A CN110257742B (en) | 2019-08-05 | 2019-08-05 | Copper door surface treatment process |
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| CN201910719004.8A CN110257742B (en) | 2019-08-05 | 2019-08-05 | Copper door surface treatment process |
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Denomination of invention: A Surface Treatment Process for Copper Doors Effective date of registration: 20231020 Granted publication date: 20200717 Pledgee: ZHEJIANG DONGYANG RURAL COMMERCIAL BANK Co.,Ltd. Pledgor: Zhejiang Filt Industry and Trade Co.,Ltd. Registration number: Y2023980061921 |
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