CN102896890A - Thermoprinting machine with alumium foil storage devices - Google Patents
Thermoprinting machine with alumium foil storage devices Download PDFInfo
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- CN102896890A CN102896890A CN2011102115294A CN201110211529A CN102896890A CN 102896890 A CN102896890 A CN 102896890A CN 2011102115294 A CN2011102115294 A CN 2011102115294A CN 201110211529 A CN201110211529 A CN 201110211529A CN 102896890 A CN102896890 A CN 102896890A
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Abstract
The invention discloses a thermoprinting machine with alumium foil storage devices, comprising a plurality of alumium foils, a foil feeding unit, a plurality of thermoprinting units, a foil receiving unit and a motion control system. An alumium foil storge device is arranged on each thermoprinting unit. Each alumium storage device comprises two groups of foil passing rollers and a vacuum mechanism; and the two groups of foil passing rollers are connected across the two sidewall boards of the upper part of each thermoprinting unit and close to the inlet end and the outlet end of each thermoprinting unit, respectively; the vacuum mechanism comprises a new alumium foil vacuum chamber and a used alumium foil vacuum chamber both mounted above the thermoprinting units and correspond to the two groups of rollers, a new alumium foil sensor and a vacuumizer, the two of which are connected to the new alumium foil vacuum chamber, respectively, and a used alumium foil sensor and a vacuumizer, the two of which are connected to the used alumium foil vacuum chamber, respectively; and the plurality of alumium foils reaches the foil receiving unit orderly through the foil feeding unit, the first group of foil passing rollers, the new alumium foil vacuum chamber, the first group of foil passing rollers, the thermoprinting unit, the second group of transition rollers, the used alumium foil vacuum chamber and the second group of transition rollers.
Description
Technical field
The present invention relates to this patent and relate to a kind of typography and machinery, particularly a kind of thermoprinting machine that possesses aluminum foil storage device.
Background technology
Existing thermoprinting machine generally includes and send paper tinsel unit, a plurality of hot stamping unit and foil closing unit.Generally between many group hot stamping unit, also be provided with tenslator.Length or servomotor that tenslator on original thermoprinting machine generally uses the form of swing arm to control aluminium foil directly drive the length of aluminium foil and keep at the uniform velocity rolling of aluminium foil.In the process of thermoprint, dissimilar aluminium foils, different width, the bonding force when tensile elongation and transfer printing must be intact to the requirement of aluminium foil, and any folding and dislocation can not be arranged, this must control the strain problem of aluminium foil in the thermoprint process well.But the aluminium foil stretching often appears in the tenslator of traditional structure in the practice process and tension force is controlled the defectives such as unstable, therefore affects the thermoprint quality of its printing.
Summary of the invention
The objective of the invention is provides a kind of thermoprinting machine that possesses aluminum foil storage device in order to overcome the deficiencies in the prior art, and it can control the tension force of aluminium foil in the thermoprint process well.
The technical scheme that realizes above-mentioned purpose is: a kind of thermoprinting machine that possesses aluminum foil storage device, and comprise some aluminium foils, send the paper tinsel unit, a plurality of hot stamping unit, foil closing unit and kinetic control system, wherein:
On each described hot stamping unit an aluminum foil storage device is set all, described aluminum foil storage device comprises that two groups are crossed paper tinsel roller and a vacuum mechanism, crosses between the both sides wallboard that the paper tinsel roller is connected across described hot stamping unit top and respectively near the entrance point of described hot stamping unit and the port of export of described hot stamping unit for described two groups; Described vacuum mechanism comprises that corresponding two groups are crossed new aluminium foil vacuum cavity and aluminium-foil scrap vacuum cavity that the paper tinsel roller is installed in described hot stamping unit top, are connected to new aluminium foil sensor and the evacuator on the described new aluminium foil vacuum cavity and are connected to aluminium-foil scrap sensor and evacuator on the described aluminium-foil scrap vacuum cavity;
Each described hot stamping unit comprise be installed in successively described two groups cross paper tinsel roller below send paper tinsel driver element and transfer printing unit;
Described some aluminium foils successively through described send the paper tinsel unit, described first group cross paper tinsel roller, described new aluminium foil vacuum cavity, described first group cross the paper tinsel roller, described paper tinsel driver element, described transfer printing unit, described second group of transition roller, described aluminium-foil scrap vacuum cavity and the described second group of transition roller of sending arrives described foil closing unit.
The above-mentioned thermoprinting machine that possesses aluminum foil storage device, wherein:
The described paper tinsel unit that send comprises that send paper tinsel installing rack, some being connected across of entrance point that is installed in the both sides wallboard of described hot stamping unit describedly send the paper tinsel spool and that send between the paper tinsel installing rack to send the paper tinsel line slideway, every send the paper tinsel spool connect separately one be subjected to described new aluminium foil sensor control send the paper tinsel drive motors;
Described foil closing unit comprise one be installed in described hot stamping unit the both sides wallboard the port of export send paper tinsel installing rack, some foil closing spool and foil closing line slideways that is connected across between the described foil closing installing rack, connect separately a foil closing drive motors that is subjected to described aluminium-foil scrap sensor control on every foil closing spool.
The above-mentioned thermoprinting machine that possesses aluminum foil storage device, wherein:
The described paper tinsel driver element that send comprises that two groups are connected across between the wallboard of described both sides and by the driven roller of servomotor control, have one in every group of driven roller at least and be the drive roll with servomotor, and this servomotor is controlled by described kinetic control system;
Described transfer printing unit comprises the thermoprint roller of a heating that is connected across between the wallboard of described both sides and arranges up and down and the rubber rollers of an adjustable pressure.
The technical scheme that possesses the thermoprinting machine of aluminum foil storage device of the present invention, by increasing by one by new aluminium foil vacuum cavity in each hot stamping unit, aluminium-foil scrap vacuum cavity and two groups of aluminum foil storage devices of crossing paper tinsel roller formation, and at new aluminium foil vacuum cavity installation one new aluminium foil sensor, at the aluminium-foil scrap vacuum cavity one aluminium-foil scrap sensor is installed, make and have the power-actuated paper tinsel spool that send and send accordingly paper tinsel speed according to the data of aluminum foil storage device feedback, new aluminium foil vacuum cavity is according to the detection of new aluminium foil sensor to a plurality of new aluminum foil strip memory spaces, carry out corresponding negative pressure and control to store new aluminium foil, the aluminium-foil scrap good when thermoprint enters aluminum foil storage device again, the aluminium-foil scrap vacuum cavity is controlled the speed of the rolling of foil closing spool according to the aluminium-foil scrap sensor to the detection of a plurality of aluminium scrap chaff memory spaces, thereby can control well the tension force of aluminium foil in the thermoprint process.
Description of drawings
Fig. 1 is the side view of thermoprint part in the thermoprinting machine that possesses aluminum foil storage device of the present invention;
Fig. 2 is the structural representation of vacuum mechanism in the thermoprinting machine that possesses aluminum foil storage device of the present invention.
The specific embodiment
In order to understand technical scheme of the present invention better, below by embodiment particularly and be described in detail by reference to the accompanying drawings:
See also Fig. 1 and Fig. 2, the thermoprinting machine that possesses aluminum foil storage device of the present invention comprises some aluminium foils 10, send paper tinsel unit 2, a plurality of hot stamping unit 3, foil closing unit 4 and kinetic control system (not shown).
Send paper tinsel unit 2 to comprise and send paper tinsel installing rack 20, some paper tinsel spools 21 and that send to send paper tinsel line slideway 22, wherein, both sides wallboard 30 entrance points that send paper tinsel installing rack 20 to be installed in hot stamping unit 3; Send the concrete quantity of paper tinsel spool 21 to decide according to the quantity of aluminium foil 10, every is sent paper tinsel spool 21 to be connected across sending between the paper tinsel installing rack 20 of the outside, and every is sent paper tinsel spool 21 to connect separately to send the paper tinsel drive motors; Send paper tinsel line slideway 22 to be connected across inboard sending between the paper tinsel installing rack 20.
Foil closing unit 4 comprises a foil closing installing rack 40, some foil closing spools 41 and a foil closing line slideway 42, and wherein, foil closing installing rack 40 is installed in the port of export of the both sides wallboard 30 of hot stamping unit 3; The concrete quantity of foil closing spool 41 is decided according to the quantity of aluminium foil 10, and every foil closing spool 41 is connected across between the foil closing installing rack 40 in the outside, and every foil closing spool 41 connects a foil closing drive motors separately; Foil closing line slideway 42 is connected across between the inboard foil closing installing rack 40.
One aluminum foil storage device 5 all is set on each hot stamping unit 3.Aluminum foil storage device comprises that two groups are crossed paper tinsel roller 51,52 and one vacuum mechanism, wherein, crosses between the both sides wallboard 20 that paper tinsel roller 51,52 is connected across hot stamping unit 3 tops and respectively near the entrance point of hot stamping unit 3 and the port of export of hot stamping unit 3 for two groups; Vacuum mechanism comprises that corresponding two groups are crossed new aluminium foil vacuum cavity 53 and aluminium-foil scrap vacuum cavity 54 that paper tinsel roller 51,52 is installed in hot stamping unit 3 tops, are connected to new aluminium foil sensor 55 and the evacuator on the new aluminium foil vacuum cavity 53 and are connected to aluminium-foil scrap sensor 56 and evacuator on the aluminium-foil scrap vacuum cavity 54.
Each hot stamping unit 3 comprise be installed in successively two groups cross paper tinsel roller 51,52 belows send paper tinsel driver element 31 and transfer printing unit 32, wherein, send paper tinsel driver element 31 to comprise two groups of driven rollers that are connected across between the both sides wallboard 30, have one in every group of driven roller at least and be the drive roll 311,312 with servomotor, this servomotor is subjected to the controlling run of kinetic control system; Transfer printing unit 32 comprises the thermoprint roller 321 of a heating that is connected across between the wallboard of both sides and arranges up and down and the rubber rollers 322 of an adjustable pressure.
One foil closing roller 33 also can be set on each hot stamping unit 3.
Send the foil closing drive motors that connects on the sending the paper tinsel drive motors and the foil closing spool being connected of connecting on the paper tinsel spool 21 to be subjected to respectively the controlling run of new aluminium foil sensor 55 and aluminium-foil scrap sensor 56.The probe of three positions of upper, middle and lower is set respectively on new aluminium foil sensor 55 and the aluminium-foil scrap sensor 56, if the aluminium foil height that is arranged in new aluminium foil vacuum cavity 53 and aluminium-foil scrap vacuum cavity 54 is lower than the probe height of three positions, just can send the operation that corresponding signal controlling is sent paper tinsel drive motors and foil closing drive motors.
Some aluminium foils 10 are successively through sending sending paper tinsel spool 21 and sending paper tinsel line slideway 22 of paper tinsel unit 2, cross paper tinsel roller 51 through first group subsequently and enter new aluminium foil vacuum cavity 53, again from new aluminium foil vacuum cavity 53 out through first group cross enter successively hot stamping unit 3 behind the paper tinsel roller 51 send paper tinsel driver element 31 and transfer printing unit 32, aluminium foil 10 becomes aluminium-foil scrap 10 ' through after the thermoprint of transfer printing unit 32, aluminium-foil scrap 10 ' enters aluminium-foil scrap vacuum cavity 54 after crossing paper tinsel roller 52 through foil closing roller 33 and second group successively first, again from aluminium-foil scrap vacuum cavity 54 out through drawing hot stamping unit 3 after second group of rolling of crossing behind the paper tinsel roller 52 successively through the foil closing line slideway 42 of foil closing unit 4 and foil closing spool 41.
The operation principle that possesses the thermoprinting machine of aluminum foil storage device of the present invention is:
Have the power-actuated paper tinsel spool 21 that send and control the paper tinsel speed of sending according to the data of aluminum foil storage device feedback, simultaneously, the memory space that is positioned at a plurality of new aluminium foil 10 of new aluminium foil vacuum cavity 53 according to 55 pairs of new aluminium foil sensors detects, operation with the control evacuator, carry out corresponding negative pressure and control the storage capacity of new aluminium foil 10, the aluminium-foil scrap 10 ' good when thermoprint enters aluminum foil storage device again, aluminium-foil scrap vacuum cavity 54 is according to the detection of 56 pairs of a plurality of aluminium scrap chaff 10 ' memory spaces of aluminium-foil scrap sensor, have power-actuated foil closing spool 41 and control foil closing speed according to the data of aluminum foil storage device feedback, simultaneously, detect according to 56 pairs of memory spaces that are positioned at a plurality of aluminium-foil scraps 10 ' of aluminium-foil scrap vacuum cavity 54 of aluminium-foil scrap sensor, operation with the control evacuator, carry out corresponding negative pressure and control the storage capacity of aluminium-foil scrap 10 ', thereby can control well the tension force of aluminium foil in the thermoprint process.
Send paper tinsel line slideway 22 and the foil closing line slideway 42 can be according to the width of the corresponding aluminium foil of breadth width adjusting of paper.
Those of ordinary skill in the art will be appreciated that, above embodiment illustrates the present invention, and be not to be used as limitation of the invention, as long as in connotation scope of the present invention, all will drop in claims scope of the present invention variation, the modification of the above embodiment.
Claims (3)
1. thermoprinting machine that possesses aluminum foil storage device comprises some aluminium foils, send the paper tinsel unit, a plurality of hot stamping unit, foil closing unit and kinetic control system, it is characterized in that,
On each described hot stamping unit an aluminum foil storage device is set all, described aluminum foil storage device comprises that two groups are crossed paper tinsel roller and a vacuum mechanism, crosses between the both sides wallboard that the paper tinsel roller is connected across described hot stamping unit top and respectively near the entrance point of described hot stamping unit and the port of export of described hot stamping unit for described two groups; Described vacuum mechanism comprises that corresponding two groups are crossed new aluminium foil vacuum cavity and aluminium-foil scrap vacuum cavity that the paper tinsel roller is installed in described hot stamping unit top, are connected to new aluminium foil sensor and the evacuator on the described new aluminium foil vacuum cavity and are connected to aluminium-foil scrap sensor and evacuator on the described aluminium-foil scrap vacuum cavity;
Each described hot stamping unit comprise be installed in successively described two groups cross paper tinsel roller below send paper tinsel driver element and transfer printing unit;
Described some aluminium foils successively through described send the paper tinsel unit, described first group cross paper tinsel roller, described new aluminium foil vacuum cavity, described first group cross the paper tinsel roller, described paper tinsel driver element, described transfer printing unit, described second group of transition roller, described aluminium-foil scrap vacuum cavity and the described second group of transition roller of sending arrives described foil closing unit.
2. the thermoprinting machine that possesses aluminum foil storage device according to claim 1 is characterized in that,
The described paper tinsel unit that send comprises that send paper tinsel installing rack, some being connected across of entrance point that is installed in the both sides wallboard of described hot stamping unit describedly send the paper tinsel spool and that send between the paper tinsel installing rack to send the paper tinsel line slideway, every send the paper tinsel spool connect separately one be subjected to described new aluminium foil sensor control send the paper tinsel drive motors;
Described foil closing unit comprise one be installed in described hot stamping unit the both sides wallboard the port of export send paper tinsel installing rack, some foil closing spool and foil closing line slideways that is connected across between the described foil closing installing rack, connect separately a foil closing drive motors that is subjected to described aluminium-foil scrap sensor control on every foil closing spool.
3. the thermoprinting machine that possesses aluminum foil storage device according to claim 1 is characterized in that,
The described paper tinsel driver element that send comprises that two groups are connected across between the wallboard of described both sides and by the driven roller of servomotor control, have one in every group of driven roller at least and be the drive roll with servomotor, and this servomotor is controlled by described kinetic control system;
Described transfer printing unit comprises the thermoprint roller of a heating that is connected across between the wallboard of described both sides and arranges up and down and the rubber rollers of an adjustable pressure.
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CN2011102115294A CN102896890A (en) | 2011-07-27 | 2011-07-27 | Thermoprinting machine with alumium foil storage devices |
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CN2011102115294A CN102896890A (en) | 2011-07-27 | 2011-07-27 | Thermoprinting machine with alumium foil storage devices |
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Cited By (7)
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CN103921543A (en) * | 2014-04-04 | 2014-07-16 | 温州力冠机械有限公司 | Floating type rotary hot gold stamping method and device |
CN104354470A (en) * | 2014-11-19 | 2015-02-18 | 温州力冠机械有限公司 | Automatic printed product recovering assembly |
CN104354469A (en) * | 2014-11-19 | 2015-02-18 | 温州力冠机械有限公司 | Automatic waste-removing component of printed product |
CN104354468A (en) * | 2014-11-19 | 2015-02-18 | 温州力冠机械有限公司 | Automatic waste-removing recovery device of printed product |
CN107825839A (en) * | 2017-12-05 | 2018-03-23 | 天津长荣科技集团股份有限公司 | A kind of anodized aluminium conveyer and include its gilding press |
CN109177477A (en) * | 2018-11-14 | 2019-01-11 | 大姚县彩印有限责任公司 | Coding gold-stamping die-cutting Compound Machining line |
CN111989220A (en) * | 2018-04-20 | 2020-11-24 | 鲍勃斯脱梅克斯股份有限公司 | Drive device for stamping foil, stamping station and stamping machine and method for controlling drive of stamping foil |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN103921543A (en) * | 2014-04-04 | 2014-07-16 | 温州力冠机械有限公司 | Floating type rotary hot gold stamping method and device |
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CN107825839A (en) * | 2017-12-05 | 2018-03-23 | 天津长荣科技集团股份有限公司 | A kind of anodized aluminium conveyer and include its gilding press |
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CN111989220A (en) * | 2018-04-20 | 2020-11-24 | 鲍勃斯脱梅克斯股份有限公司 | Drive device for stamping foil, stamping station and stamping machine and method for controlling drive of stamping foil |
CN111989220B (en) * | 2018-04-20 | 2022-07-29 | 鲍勃斯脱梅克斯股份有限公司 | Drive device for stamping foil, stamping station and stamping machine and method for controlling drive of stamping foil |
CN109177477A (en) * | 2018-11-14 | 2019-01-11 | 大姚县彩印有限责任公司 | Coding gold-stamping die-cutting Compound Machining line |
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Application publication date: 20130130 |