CN107381173B - Foil conveying device of formation machine and working principle of foil conveying device - Google Patents

Foil conveying device of formation machine and working principle of foil conveying device Download PDF

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Publication number
CN107381173B
CN107381173B CN201710766081.XA CN201710766081A CN107381173B CN 107381173 B CN107381173 B CN 107381173B CN 201710766081 A CN201710766081 A CN 201710766081A CN 107381173 B CN107381173 B CN 107381173B
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current
shaft
foil
spiral
driving roller
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CN201710766081.XA
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Chinese (zh)
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CN107381173A (en
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严季新
陈健
王建中
冒慧敏
顾平平
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Ningxia Haili Electronics Co ltd
Nantong Haixing Electronics LLC
Nantong Haiyi Electronics Co Ltd
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Ningxia Haili Electronics Co ltd
Nantong Haixing Electronics LLC
Nantong Haiyi Electronics Co Ltd
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Priority to CN201710766081.XA priority Critical patent/CN107381173B/en
Publication of CN107381173A publication Critical patent/CN107381173A/en
Priority to PCT/CN2018/080809 priority patent/WO2019041798A1/en
Priority to KR1020187034935A priority patent/KR102087410B1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/02—Advancing webs by friction roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H27/00—Special constructions, e.g. surface features, of feed or guide rollers for webs
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/005—Apparatus specially adapted for electrolytic conversion coating
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/06—Wires; Strips; Foils
    • C25D7/0614—Strips or foils
    • C25D7/0657—Conducting rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/20—Belt drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/20—Belt drives
    • B65H2403/21—Timing belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/30—Chain drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/40—Toothed gearings
    • B65H2403/46—Toothed gearings worm gearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/70—Clutches; Couplings
    • B65H2403/72—Clutches, brakes, e.g. one-way clutch +F204
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/70—Clutches; Couplings
    • B65H2403/72—Clutches, brakes, e.g. one-way clutch +F204
    • B65H2403/724—Clutches, brakes, e.g. one-way clutch +F204 electromagnetic clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/131—Details of longitudinal profile shape
    • B65H2404/1316—Details of longitudinal profile shape stepped or grooved
    • B65H2404/13161—Regularly spaced grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/131—Details of longitudinal profile shape
    • B65H2404/1316—Details of longitudinal profile shape stepped or grooved
    • B65H2404/13163—Details of longitudinal profile shape stepped or grooved in longitudinal direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/173—Metal
    • B65H2701/1732—Aluminium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Metal Rolling (AREA)
  • Advancing Webs (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

The invention discloses a foil conveying device of a formation machine and a working principle thereof. The invention has the advantages of overcoming the difficult problems of difficult accurate control of traction force, easy wrinkling and breakage of the corroded foil in the existing foil conveying system, realizing accurate adjustment of traction force of each driving roller in the travelling direction of the corroded foil, and improving production benefit and product quality.

Description

Foil conveying device of formation machine and working principle of foil conveying device
Technical Field
The invention relates to a foil transmission system of a formation machine, and a foil transmission device of the formation machine and a working principle thereof.
Background
The forming machine is a continuous forming device for the corrosion foil, and the corrosion foil is continuously put into the forming machine through a foil conveying system.
The tensile force in the width direction of the etched foil and the traction force in the travelling direction directly affect the continuity of production. Uneven tension in the width direction of the etched foil can cause wrinkling of the etched foil, uneven traction of each driving roller in the advancing direction can cause abnormal conditions such as clamping and blocking of the etched foil, local siltation, foil breakage and the like, and if the traction in the advancing direction is too small, under the influence of circulation of bath liquid and surface reaction of the etched foil, the phenomenon that the etched foil deviates from the driving roller occurs. And if the traction force is too large, a driving roller indentation is left on the surface of the corrosion foil, so that the product quality is affected.
The traditional foil conveying system is connected with a driving roller through a roller shaft by a worm turbine, the traditional driving roller is an arc roller, and the traditional driving roller drives the corrosion foil to move to finish foil conveying. The traction force in the travelling direction is achieved by adjusting the friction wheel pressure, and the adjustment of the traction force is seriously dependent on personal experience due to the lack of effective characterization means, and the tension changes along with the abrasion of the friction wheel during the running process of the equipment. The conventional arc roller can effectively drive the corrosion foil to travel, but the traction force applied on the corrosion foil is uneven in the width direction, and the corrosion foil is easy to wrinkle.
Disclosure of Invention
The invention aims to overcome the defects, and provides the foil conveying machine which realizes the accurate adjustment of the traction force of each driving roller in the advancing direction of the etched foil, overcomes the problem that the width method of the etched foil is easy to wrinkle, reduces foil breakage and improves the surface quality of the product.
The aim of the invention is achieved by the following technical scheme: the utility model provides a formation machine passes paper tinsel device, includes roller, bearing frame, screw driving roller and main motor install the roller on the bearing frame install the screw driving roller on the roller the one end of roller is connected with the turbine axle through belt pulley and belt install magnetic powder clutch and turbine on the turbine axle be connected with the one end of principal and subordinate's transmission shaft through sprocket and chain on the main motor, the other end of principal and subordinate's transmission shaft is connected with the one end of worm the other end of worm links to each other with the turbine axle.
The invention further improves that: the two sides of the spiral driving roller are provided with a plurality of arc grooves, the length of each arc groove is 1/10-1/5 of the length of the spiral driving roller, the width of each groove is 5-10 mm, the distance between the grooves is 10-20 mm, and the depth of each groove is 2-4 mm.
The invention further improves that: the middle of the spiral driving roller is provided with strip-shaped grooves opposite to the spiral direction towards two ends.
The working principle of the foil conveying device of the formation machine is that the main motor drives the chain wheel and the chain, then drives the main driving shaft and the auxiliary driving shaft, the main driving shaft drives the worm to rotate, the worm drives the turbine on the turbine shaft and the belt pulley to rotate, the belt pulley drives the belt, the belt drives the spiral driving roller to rotate, the magnetic powder clutch is arranged on the turbine shaft, the adjustment of exciting current of the magnetic powder clutch is realized by adjusting the output current of the current control meter, the output current of the current control meter is in a locking state in the formation production process, and the torque can be stably transmitted when the exciting current is unchanged. The torque can be accurately controlled by only adjusting the output current of the current control meter before production, thereby achieving the purpose of controlling the traction force. Compared with the prior art, the invention has the following advantages: the problems that the traction force of the existing foil conveying system is difficult to accurately control, the corroded foil is easy to wrinkle and break are solved, the traction force of each driving roller in the running direction of the corroded foil is accurately adjusted, and the production benefit and the product quality are improved.
Description of the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a partial schematic view of FIG. 1;
numbering in the figures:
the device comprises a 1-roll shaft, a 2-spiral driving roller, a 3-bearing seat, a 4-belt pulley, a 5-belt, a 7-turbine, an 8-chain wheel, a 9-chain, a 10-magnetic powder clutch, an 11-worm, a 12-main motor and a 13-main driving shaft.
The specific embodiment is as follows:
the present invention will be further illustrated with reference to the following specific examples, but the present invention is not limited to the following examples. The methods are conventional methods unless otherwise specified.
The foil conveying device for the formation machine comprises a roll shaft 1, a bearing seat 3, a spiral driving roller 2 and a main motor 12, wherein the roll shaft 1 is installed on the bearing seat 3, the spiral driving roller 2 is installed on the roll shaft 1, one end of the roll shaft 1 is connected with a turbine shaft 6 through a belt pulley 4 and a belt 5, a magnetic powder clutch 10 and a turbine 7 are installed on the turbine shaft 6, one end of a main driving shaft 13 is connected with the main motor 12 through a chain wheel 8 and a chain 9, the other end of the main driving shaft 13 is connected with one end of a worm 11, the other end of the worm 11 is connected with the turbine shaft 6, a plurality of arc grooves are formed in two sides of the spiral driving roller 2, the length of each arc groove is 1/10-1/5 of the length of the spiral driving roller 2, the width of each groove is 5-10 mm, the distance of each groove is 10-20 mm, the depth of each groove is 2-4 mm, and grooves opposite to the spiral direction are formed in the middle of the spiral driving roller 2.
Examples 1-3: comparison of current settings of the current control meter:
a22-stage belt transmission device is mounted on the four-stage formation machine, wherein the rated torque of the magnetic powder clutch is 12 N.m. The current of a current control meter in a first-stage belt transmission device is set to 160mA, 180mA and 220mA by using a 125 mu m thickness corrosion foil threading machine, the current of each stage is decreased according to 3mA, and the structure of a spiral transmission roller is as follows: the arc grooves on two sides of the edge respectively occupy 1/6 of the length of the spiral driving roller, the width of the grooves is 8mm, the distance between the grooves is 15mm, the depth of the grooves is 2.5mm, the driving speed is set to be 50m/h, and the maximum formation voltage is 560V for formation.
Example 4:
a22-stage belt transmission device is mounted on the four-stage formation machine, wherein the rated torque of the magnetic powder clutch is 12 N.m. The current of the current control meter in the first stage belt transmission device is set to 180mA by using a corrosion foil threading machine with the thickness of 125 mu m, and the current of each stage is decreased according to 3 mA. The structure of the adopted spiral driving roller is as follows: the arc grooves on two sides of the edge respectively occupy 1/6 of the length of the spiral driving roller, the width of the grooves is 8mm, the distance between the grooves is 15mm, the depth of the grooves is 2.5mm, the driving speed is set to be 50m/h, and the maximum formation voltage is 730V for formation.
Examples 5 to 7: groove depth comparison
A total of 28 stages of belt transmission devices are arranged on a five-stage formation machine, wherein the rated torque of the magnetic powder clutch is 12 N.m. The current of the current control meter in the first stage belt drive was set to 220mA using a 125 μm thick corrosion foil threading machine, and the current at each stage was decreased by 2 mA. The structure of the adopted spiral driving roller is as follows: the arc grooves on the two sides of the edge respectively occupy 1/6 of the length of the spiral driving roller, the width of the grooves is 8mm, the spacing of the grooves is 15mm, and the depth of the grooves is 1.5mm,2.5mm and 3.5mm respectively. The transmission speed is set to be 45m/h, and the formation is carried out by maximizing the formation voltage of 730V.
Table one:
Figure GDA0004240229260000031
the multistage belt transmission device realizes accurate adjustment of traction force by adjusting exciting current of the magnetic powder clutch, current of the current control meter and depth of grooves of the spiral transmission roller are adjusted according to different maximized forming voltages, current of the current control meter in the first stage belt transmission device is 140mA-220mA, and then current of each stage is decreased according to 2-4mA, the decrease is caused by the fact that the reaction intensity is lower when the reaction is carried out, meanwhile, oxide films on the surface of the corrosion foil are thickened, the traction force is reduced by properly reducing the current, corrosion foil cannot deviate from the transmission roller, and corrosion foil surface indentation caused by overlarge tension can be avoided.
When the maximum formation voltage is increased, the current of the current control meter is increased, the depth of the groove of the spiral driving roller is reduced, the exciting current of the magnetic powder clutch also needs to be adjusted according to the difference of the maximum formation voltage, and the more the formation voltage is, the more violent the reaction in the groove is, the larger the output current of the current control meter is also needed.
The spiral driving roller is provided with grooves with opposite spiral directions along the middle of the roller towards two ends, two sides of the edge of the roller are provided with arc grooves, the spiral driving roller generates static friction force stretching towards two ends on the surface of the etched foil through the spiral grooves with opposite directions, the situation that the etched foil is wrinkled in the production process is prevented, the traction force along the advancing direction is generated on the surface of the etched foil by the arc grooves on the two sides of the roller, and the arc grooves occupy smaller width directions and are positioned at the edge of the roller, so that the wrinkling of the etched foil is not easy to occur.
The higher the formation voltage is, the higher the excitation current of the magnetic powder clutch is required to be adjusted, but the more fragile the corrosion foil is, the thicker the oxide film is, the easier the surface is to generate indentation, and the depth of the groove is required to be correspondingly reduced.
The invention is used on a formation machine, realizes accurate adjustment of traction force of each driving roller in the advancing direction of the etched foil, overcomes the problem that the etched foil is easy to wrinkle in the width direction, reduces foil breakage and improves the surface quality of products.
The applicant has further stated that the present invention is described by the above examples as to the implementation method and apparatus structure of the present invention, but the present invention is not limited to the above embodiments, i.e. it does not mean that the present invention must be implemented by the above methods and structures. It should be apparent to those skilled in the art that any modifications of the present invention, equivalent substitutions for the implementation method selected for the present invention, addition of steps, selection of specific modes, etc., fall within the scope of the present invention and the scope of the disclosure. The present invention is not limited to the above embodiments, and all modes of achieving the object of the present invention by adopting the structure and method similar to those of the present invention are within the scope of the present invention.

Claims (2)

1. The working principle of the foil transmission device of the formation machine is characterized in that: the device comprises a roll shaft (1), a bearing seat (3), a spiral driving roll (2) and a main motor (12), wherein the roll shaft (1) is installed on the bearing seat (3), the spiral driving roll (2) is installed on the roll shaft (1), one end of the roll shaft (1) is connected with a turbine shaft (6) through a belt pulley (4) and a belt (5), a magnetic powder clutch (10) and a turbine (7) are installed on the turbine shaft (6), one end of a main driving shaft (13) is connected with the main motor (12) through a chain wheel (8) and a chain (9), one end of a worm (11) is connected with the other end of the main driving shaft (13), and the other end of the worm (11) is connected with the turbine shaft (6);
a plurality of arc grooves are formed in two sides of the spiral driving roller (2), the length of each arc groove is 1/10-1/5 of the length of the spiral driving roller (2), the width of each arc groove is 5-10 mm, the distance between the arc grooves is 10-20 mm, and the depth of each arc groove is 2-4 mm;
the middle of the spiral driving roller (2) is provided with strip grooves opposite to the spiral direction towards two ends;
the multistage belt transmission device on the formation machine realizes traction adjustment by adjusting exciting current of the magnetic powder clutch, the current of a current control meter in the first stage belt transmission device is 140mA-220mA, and then the current of each stage is decreased according to 2-4 mA;
the higher the formation voltage is, the more violent the reaction is in the groove, the output current of the current control meter is increased, and the depth of the arc-shaped groove is reduced.
2. The working principle of the foil-transferring device of the formation machine according to claim 1, wherein: the main motor (12) is used for driving the chain wheel (8) and the chain (9), then the main driving shaft (13) is driven, the main driving shaft (13) drives the worm (11) to rotate, the worm (11) drives the turbine (7) and the belt (5) on the turbine shaft (6) to rotate, the belt (5) drives the belt pulley (4), the belt pulley (4) drives the spiral driving roller (2) to rotate, the magnetic powder clutch (10) is arranged on the turbine shaft (6), the adjustment of exciting current of the magnetic powder clutch is realized by adjusting the output current of the current control meter, the output current of the current control meter is in a locking state in the formation production process, the torque is stably transmitted without changing the exciting current, and the torque can be accurately controlled by only adjusting the output current of the current control meter before production, so that the purpose of controlling the traction force is achieved.
CN201710766081.XA 2017-08-30 2017-08-30 Foil conveying device of formation machine and working principle of foil conveying device Active CN107381173B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201710766081.XA CN107381173B (en) 2017-08-30 2017-08-30 Foil conveying device of formation machine and working principle of foil conveying device
PCT/CN2018/080809 WO2019041798A1 (en) 2017-08-30 2018-03-28 Foil conveying device for forming machine and operation principle thereof
KR1020187034935A KR102087410B1 (en) 2017-08-30 2018-03-28 Hwaseonggi Foil Transfer Device

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Application Number Priority Date Filing Date Title
CN201710766081.XA CN107381173B (en) 2017-08-30 2017-08-30 Foil conveying device of formation machine and working principle of foil conveying device

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CN107381173B true CN107381173B (en) 2023-06-27

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CN107381173B (en) * 2017-08-30 2023-06-27 南通海星电子股份有限公司 Foil conveying device of formation machine and working principle of foil conveying device
CN113246208B (en) * 2021-06-30 2021-12-07 广东嘉元科技股份有限公司 Guide roller for preventing wide copper foil from being tightened and electrolytic copper foil splitting machine

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JP2000109252A (en) * 1998-08-04 2000-04-18 Sugimura Seisakusho:Kk Worm roll
CN201424301Y (en) * 2009-06-23 2010-03-17 南通海星电子有限公司 Novel tension transmission device of electrode foil production line
JP5966562B2 (en) * 2012-04-23 2016-08-10 株式会社リコー Dancer roller device
CN202957154U (en) * 2012-12-12 2013-05-29 宝兴县剑锋制箔电子有限公司 Middle upper roller driving device for electrode foil equipment formation tank
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CN207390605U (en) * 2017-08-30 2018-05-22 南通海星电子股份有限公司 A kind of chemical conversion machine passes paper tinsel device
CN107381173B (en) * 2017-08-30 2023-06-27 南通海星电子股份有限公司 Foil conveying device of formation machine and working principle of foil conveying device

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CN107381173A (en) 2017-11-24

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