CN110936711A - Flat-pressing web thermoprinting die-cutting machine with one-pass paper feeding for multiple impression - Google Patents

Flat-pressing web thermoprinting die-cutting machine with one-pass paper feeding for multiple impression Download PDF

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Publication number
CN110936711A
CN110936711A CN201911173857.2A CN201911173857A CN110936711A CN 110936711 A CN110936711 A CN 110936711A CN 201911173857 A CN201911173857 A CN 201911173857A CN 110936711 A CN110936711 A CN 110936711A
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CN
China
Prior art keywords
unit
flat
platen
pressing
impression
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911173857.2A
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Chinese (zh)
Inventor
蔡锦者
李立顺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG DAYUAN MACHINERY CO Ltd
Original Assignee
ZHEJIANG DAYUAN MACHINERY CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZHEJIANG DAYUAN MACHINERY CO Ltd filed Critical ZHEJIANG DAYUAN MACHINERY CO Ltd
Priority to CN201911173857.2A priority Critical patent/CN110936711A/en
Publication of CN110936711A publication Critical patent/CN110936711A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F19/00Apparatus or machines for carrying out printing operations combined with other operations
    • B41F19/008Apparatus or machines for carrying out printing operations combined with other operations with means for stamping or cutting out
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F33/00Indicating, counting, warning, control or safety devices
    • B41F33/0036Devices for scanning or checking the printed matter for quality control

Abstract

The invention discloses a flat-pressing flat web thermoprinting die-cutting machine with one-time paper feeding for multiple imprinting, which comprises a paper placing frame, a buffer unit, at least two groups of flat-pressing units and a finished product collecting unit, wherein each flat-pressing unit of the at least two groups of flat-pressing units is driven by an independent driving device. The structure of the invention can make each driving device change the motion state of the impression unit through the camera shooting of the image detection device and the calibration of the controller when the roll paper is embossed, so that each group of impression units are accurately matched and automatically registered, and the phenomenon of inaccurate embossing caused by stretching of the roll paper in the paper feeding process is avoided.

Description

Flat-pressing web thermoprinting die-cutting machine with one-pass paper feeding for multiple impression
Technical Field
The invention relates to die cutting equipment, in particular to a flat-pressing web hot stamping die cutting machine capable of feeding paper once and performing multiple imprinting.
Background
The die cutting machine is widely applied to the field of packaging as post-printing equipment of printed matters, has the functions of gold stamping, deep embossing, die cutting and the like on paper, and mainly has the function of replacing a die in an embossing unit. Because the processing steps of the printed products are more, in order to process a plurality of processes, a plurality of devices with single functions are required to be purchased and combined for use, and the use mode is low in efficiency and wastes energy. Therefore, a plurality of devices each having a single function as described above have been developed earlier as a linkage production line. Looking up a Chinese patent database to obtain an invention patent application publication specification with the publication number of CN1302730A and the name of 'a hot stamping die cutting linkage machine and a linkage method thereof', wherein the invention discloses the following contents: a thermoprinting-die cutting linkage machine is composed of web paper feeder, paper feeding buffer, paper cutter and paper collecting unit, and features that between the output of web paper feeder and the input of paper feeding buffer, a thermoprinting unit consisting of upper and lower platforms and power structure is installed, and between the output of paper feeding buffer and the input of paper cutting structure, a die-cutting unit consisting of upper and lower platforms and power structure is installed. Because the roll paper has a stretching phenomenon in the traction process, when die cutting is carried out after hot stamping, the die cutting precision is easily inaccurate, and products after hot stamping and die cutting become waste products. Especially, when the stamping units are all stamping devices, the stamping of the multiple processes has the color register problem, so that the precision of the color register of the web stretched in the drawing process has errors and the product is scrapped. In the linkage machine, because each embossing unit is linked by adopting the synchronous control device, the problems of accurate overprinting and die cutting after the web is stretched in the traction process cannot be solved. In addition, in the linkage machine, cut products need to be subjected to waste cleaning treatment and other equipment, and the linkage machine is not a real linkage machine.
Disclosure of Invention
In view of the defects in the prior art, the technical problem to be solved by the invention is to provide the flat-pressing web hot stamping die cutting machine which can precisely overprint and die cut and can be processed into a finished product of one-time paper feeding for multiple imprinting.
Therefore, the invention is realized by adopting the following technical scheme: the utility model provides a paper feed supplies concora crush roll web thermoprint cross cutting machine of impression many times, is including putting paper frame, buffer unit, at least two sets of concora crush unit and finished product collection unit, each concora crush impression unit of at least two sets of concora crush at least each is driven by independent drive arrangement, and its characterized in that is last a set of concora crush impression unit afterbody is provided with clear useless unit, and the afterbody of clear useless unit is provided with clear slitter edge unit, at first set the afterbody of concora crush impression unit is equipped with image detection device, image detection device is connected with the controller, the controller with each the.
The flat-pressing and flat-pressing unit is provided with a gold stamping device, and the gold stamping device is provided with an aluminum foil control unit.
The driving device is a servo motor, the platen pressing unit is provided with a fixed upper platform and a movable lower platform, and the servo motor is in transmission connection with the lower platform.
The structure of the invention can make each driving device change the motion state of the impression unit through the camera shooting of the image detection device and the calibration of the controller when the roll paper is embossed, so that each group of impression units are accurately matched and automatically registered, the phenomenon of inaccurate embossing caused by stretching of the roll paper in the paper feeding process is avoided, and the roll paper becomes a finished product to be collected after being processed by the equipment of the invention.
Drawings
The details of the present invention are further described with reference to the accompanying drawings;
FIG. 1 is a block diagram of the present invention;
fig. 2 is a schematic structural view of the waste removing cutting die of the present invention.
Detailed Description
Referring to the attached drawings, the flat-pressing web hot stamping die cutting machine with one-time paper feeding for multiple imprinting comprises a paper placing frame 1, a film covering unit 2, a buffering unit 3, at least two groups of flat-pressing flat stamping units and a finished product collecting unit 9, wherein the film covering unit 2 is used for compounding a layer of thin film on web paper, so that the surface of a product becomes more smooth; the flat pressing and flat impressing units in the embodiment are provided with three groups, wherein a first group of flat pressing and flat impressing units 4 and a second group of flat pressing and flat impressing units 6 are hot stamping units which complete the gold stamping function, a third group of flat pressing and flat impressing units are die cutting units 7, each group of hot stamping units is provided with a gold stamping device, and the gold stamping devices are provided with aluminum foil control units 5; be equipped with deviation correcting device 15 between buffer unit 3 and the first flat impression unit 4 that flattens, each flat impression unit that flattens is driven by independent drive arrangement 12, drive arrangement 12 is servo motor, flat impression unit that flattens has the lower platform of fixed upper mounting plate and activity, servo motor with the platform transmission is connected down, and these all belong to prior art, no longer give unnecessary details. A waste cleaning unit 8 is arranged at the tail part of the last group of flat pressing and flat stamping units 7, namely the die cutting units, the waste cleaning unit 8 is used for cleaning small waste pieces in a product, for example, a waste cleaning cutting die structure diagram shown in fig. 2, a black part 11 in the diagram is a salient point of a waste cleaning cutting die, and after die cutting is carried out by the third group of die cutting units 8, a waste part is ejected out aiming at a processing object below the cutting unit, so that the purpose of waste cleaning is achieved. The tail part of the waste cleaning unit 8 is provided with a waste edge cleaning unit 9, the waste edge cleaning unit 9 is different from the waste cleaning unit 8 in that products are cleaned and stacked in order, the rear end of the waste edge cleaning unit 9 is provided with a traction roller 13 for drawing waste edges, the traction roller 13 draws continuous waste edges cleaned by the waste edge cleaning unit 9, and simultaneously, the continuous waste edges are drawn between the flat pressing and impressing units with web. An image detection device 14 is arranged at the tail part of the first group of flat-pressing and flat-pressing units 4, the image detection device 14 is connected with a controller, and the controller is electrically connected with the driving device 13 of each flat-pressing and flat-pressing unit. The image detection device 14 is a high-definition CDD camera, the camera photographs an object processed by the first set of flat pressing and flat stamping units 4, the photographed image is processed by the controller and then judged whether the image is stretched, if the image is stretched after the judgment of the controller is finished, each servo motor is enabled to change the running state, for example, the stretching degree of the object after passing through the first set of hot stamping units 4 is judged, the servo motors of the second set of hot stamping units 6 are enabled to accelerate the rotating speed, the lower platform of the second set of flat pressing and flat stamping units 6 is enabled to be lifted in advance for hot stamping, and the lower platform of the third set of die cutting units 7 is enabled to be lifted in advance for die cutting, so that the hot stamping precision and the die cutting precision can be improved. Of course, the flat-pressing unit can be randomly combined according to the functions of hot stamping, die cutting or indentation, and due to the fact that the drawing of the roll paper has the stretching phenomenon, no matter how the pressing unit is combined, the flat-pressing unit can be controlled through the mode so as to improve the die cutting or hot stamping precision.

Claims (3)

1. The utility model provides a paper feed supplies platen roll web thermoprint cross cutting machine of impression many times, is including putting paper frame, buffer unit, at least two sets of platen press unit and finished product collection unit, each platen press unit of at least two sets of platen press units of platen press is driven by independent drive arrangement, and its characterized in that is last a set of platen press unit afterbody is provided with clear useless unit, and the afterbody of clear useless unit is provided with clear slitter edge unit, and is first a set the afterbody of platen press unit is equipped with image detection device, image detection device is connected with the controller, the controller with each the drive arrangement electricity of platen press unit is connected.
2. The platen web die-cutting machine according to claim 1, wherein the platen press unit is provided with a gold stamping device having an aluminum foil control unit.
3. The platen web hot stamping and die cutting machine according to claim 1, wherein the driving device is a servo motor, the platen stamping unit has a fixed upper platform and a movable lower platform, and the servo motor is in transmission connection with the lower platform.
CN201911173857.2A 2019-11-26 2019-11-26 Flat-pressing web thermoprinting die-cutting machine with one-pass paper feeding for multiple impression Pending CN110936711A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911173857.2A CN110936711A (en) 2019-11-26 2019-11-26 Flat-pressing web thermoprinting die-cutting machine with one-pass paper feeding for multiple impression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911173857.2A CN110936711A (en) 2019-11-26 2019-11-26 Flat-pressing web thermoprinting die-cutting machine with one-pass paper feeding for multiple impression

Publications (1)

Publication Number Publication Date
CN110936711A true CN110936711A (en) 2020-03-31

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Application Number Title Priority Date Filing Date
CN201911173857.2A Pending CN110936711A (en) 2019-11-26 2019-11-26 Flat-pressing web thermoprinting die-cutting machine with one-pass paper feeding for multiple impression

Country Status (1)

Country Link
CN (1) CN110936711A (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1302730A (en) * 2000-12-07 2001-07-11 天津有恒机械电子有限公司 Thermoprinting and cutting linkage machine and its linkage method
CN101596807A (en) * 2009-06-26 2009-12-09 天津长荣印刷设备股份有限公司 A kind of hot stamping equipment of reel materials and method of work thereof
CN101596806A (en) * 2009-06-19 2009-12-09 天津长荣印刷设备股份有限公司 A kind of hot stamping equipment of reel materials and method of work thereof
CN101691084A (en) * 2008-12-30 2010-04-07 天津长荣印刷设备股份有限公司 Feeding system for printing machine and operating method thereof
CN101733973A (en) * 2009-12-23 2010-06-16 天津长荣印刷设备股份有限公司 One-pass sheet-fed printing device for processing finished products and work method thereof
CN201670606U (en) * 2010-05-11 2010-12-15 天津长荣印刷设备股份有限公司 Material storage device of alternative intermission and continuous conveying drum material
CN101947867A (en) * 2010-08-27 2011-01-19 常德金鹏印务有限公司 Device for automatically eliminating unqualified products produced by web-fed rotary die-cutting machine
CN203401800U (en) * 2013-07-12 2014-01-22 天津长荣印刷设备股份有限公司 Web combined type printing equipment
CN207522736U (en) * 2017-10-20 2018-06-22 广州市意点纸制品有限公司 A kind of production paper Full-automatic die cutter
CN110435296A (en) * 2019-08-26 2019-11-12 浙江大源机械有限公司 The one-pass sheet-fed automatic die cutting and hot stamping machine for multi-impression

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1302730A (en) * 2000-12-07 2001-07-11 天津有恒机械电子有限公司 Thermoprinting and cutting linkage machine and its linkage method
CN101691084A (en) * 2008-12-30 2010-04-07 天津长荣印刷设备股份有限公司 Feeding system for printing machine and operating method thereof
CN101596806A (en) * 2009-06-19 2009-12-09 天津长荣印刷设备股份有限公司 A kind of hot stamping equipment of reel materials and method of work thereof
CN101596807A (en) * 2009-06-26 2009-12-09 天津长荣印刷设备股份有限公司 A kind of hot stamping equipment of reel materials and method of work thereof
CN101733973A (en) * 2009-12-23 2010-06-16 天津长荣印刷设备股份有限公司 One-pass sheet-fed printing device for processing finished products and work method thereof
CN201670606U (en) * 2010-05-11 2010-12-15 天津长荣印刷设备股份有限公司 Material storage device of alternative intermission and continuous conveying drum material
CN101947867A (en) * 2010-08-27 2011-01-19 常德金鹏印务有限公司 Device for automatically eliminating unqualified products produced by web-fed rotary die-cutting machine
CN203401800U (en) * 2013-07-12 2014-01-22 天津长荣印刷设备股份有限公司 Web combined type printing equipment
CN207522736U (en) * 2017-10-20 2018-06-22 广州市意点纸制品有限公司 A kind of production paper Full-automatic die cutter
CN110435296A (en) * 2019-08-26 2019-11-12 浙江大源机械有限公司 The one-pass sheet-fed automatic die cutting and hot stamping machine for multi-impression

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