CN107264020A - The directly-heated type film cutter of laminating machine - Google Patents
The directly-heated type film cutter of laminating machine Download PDFInfo
- Publication number
- CN107264020A CN107264020A CN201710664562.XA CN201710664562A CN107264020A CN 107264020 A CN107264020 A CN 107264020A CN 201710664562 A CN201710664562 A CN 201710664562A CN 107264020 A CN107264020 A CN 107264020A
- Authority
- CN
- China
- Prior art keywords
- roller
- blade
- live
- cutter hub
- paper
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/08—Print finishing devices, e.g. for glossing prints
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a kind of directly-heated type film cutter of laminating machine, including housing (15), cutter hub (3), blade (1), dance roller (5), live-roller (6), the blade is by insulator (4) on cutter hub, the two ends of the blade are connected with conducting slip ring (16), the conducting slip ring is close to carbon brush (17) surface, the carbon brush is electrically connected with transformer (23), and the paper delivery end side of the live-roller is equipped with bristle brush wheel (9).Photocell eye (14) is housed on the housing, the photocell eye is against overlay film paper, on the housing equipped with photoelectric probe (24), the photoelectric probe is against cutter hub.The present invention exports low-tension supply by transformer, and blade is directly heated, and its cooling rate that heats up is fast, energy saving, and due to using low-tension supply, it is ensured that production security.The bristle brush wheel design of side can avoid being involved in the roller of live-roller with guipure during overlay film paper paper delivery, it is ensured that the continuity of paper overlay film production.
Description
Technical field
The present invention relates to a kind of printing equipment laminating machine, a kind of hot knife applied to laminating machine is specifically related to film point
The device cut.
Background technology
Paper overlay film is a kind of common typography.Mainly have thin currently for the film dividing mode on overlay film paper
Film punching is broken, dise knife is cut, servo chain knife is cut, hot knife is cut etc..Compared with other cutting modes, hot knife cutting mode has
Have that appropriate products scope is wide, it is smooth without uropatagium (after paper film is cut, some film sides may be left), otch after cutting
The advantages of, especially to relatively thin film, work well.
At present, the conventional structure of hot knife is to make knife to electric-heating-wire-heating, then by heating wire using 220V or 380V high pressures
Piece heats up, and reaches certain temperature, takes film moment when mouth is contacted when blade and overlay film paper and is cut off by hot melt.On the one hand,
The structure uses the mode of indirectly heat to blade, and temperature control is not sensitive enough, and temperature adjustment speed is slower；On the other hand, by
High pressure is used in the frame mode, safety coefficient is relatively low, it is necessary to carry out insulation protection by materials such as special cermacises so that
Holistic cost is higher.
The content of the invention
It is an object of the present invention to overcome the above mentioned deficiencies, providing, a kind of use low tension is direct to blade to be heated
The directly-heated type film cutter of laminating machine.
The purpose of the present invention is realized by the following technical solutions：The directly-heated type film cutter of laminating machine, including
Housing, cutter hub, blade, dance roller, live-roller, the dance roller are connected with rack and pinion drive mechanism, and net is cased with the live-roller
Band, the blade is by insulator on cutter hub, and the two ends of the blade are connected with conducting slip ring, the conducting slip ring and carbon brush table
Face is close to, and the carbon brush is electrically connected with transformer, and the paper delivery end side of the live-roller is equipped with bristle brush wheel.
Photocell eye is equipped with by photoelectricity base on the housing, the photocell eye is against overlay film paper, on the housing
Photoelectric probe is equipped with by photoelectricity seat, the photoelectric probe is provided with limited impression, the limit against cutter hub, the roll surface of the live-roller
Position groove is engaged with the flange at the guipure two ends.
After structure of the present invention, low-tension supply is exported by transformer, blade is directly heated, its cooling that heats up
Speed is fast, energy saving, and due to using low-tension supply, it is ensured that production security.The bristle brush wheel design of side can be kept away
Exempt to be involved in the roller of live-roller with guipure during overlay film paper paper delivery, it is ensured that the continuity of paper overlay film production.Dance roller can hand
Dynamic regulation lifting, is steadily contacted with ensureing that blade and paper take mouth, improves cutting efficiency.The limited impression of live-roller roll surface is set
Meter, effectively prevents net belt deflection, increases guipure service life.
Brief description of the drawings
Fig. 1 is the structural representation of the directly-heated type film cutter of laminating machine of the present invention.
Fig. 2 is the schematic diagram connected between cutter hub, blade and transformer etc. in this Fig. 1.
Fig. 3 is the structural representation of live-roller (its roll surface has limited impression) in Fig. 1.
Embodiment
Below by way of accompanying drawing, the present invention is described in further detail with embodiment.
Understood referring to the drawings 1, Fig. 2, the directly-heated type film cutter of laminating machine of the present invention, including housing 15, cutter hub 3
(having hollow), blade 1, dance roller 5, live-roller 6, the cutter hub 3 (open-core type) rotate voltage input by belt pulley 2 and cutter hub
(being electric rotating machine) is connected, and the dance roller 5 is connected with rack and pinion drive mechanism 8, is cased with guipure 7 on the live-roller 6, the blade
1 by insulator 4 (ceramic material, blade heating after be about 300 DEG C, by insulator clamping blade, main function is to clamp knife
Piece is anti-bending and insulated heat) and blade holder 19 on cutter hub 3, it is ensured that heated blade is straight without bending, the insulator 4
(and blade holder 19) is arranged on cutter hub 3；(copper material, it is sleeved on conducting slip ring 16 at the two ends (by electric wire) of the blade 1
On one end of cutter hub 3) it is connected, the conducting slip ring 16 is close to the surface of carbon brush 17 to conduct electric current, and (it passes through carbon to the carbon brush 17
Brush holder 18 is on housing 15) electrically connected with transformer 23, high voltage power supply exports low tension after transformer pressure-reducing to carbon brush,
Directly blade 1 is heated by conducting slip ring again, compared with general heating wire indirectly heat, it is to avoid heat it is secondary
Transmission, it heats up, and cooling rate is fast, temperature control is sensitive, energy saving, safe and reliable.After blade 1 reaches certain temperature, with
The moment that overlay film paper takes mouth contact can realize that film is cut by hot melt.The paper delivery end side of the live-roller 6 is equipped with bristle brush wheel
9, it can avoid being involved in the roller of live-roller with guipure 7 during overlay film paper paper delivery, the paper can be made to lead to safely from bridge crossing plate 10
Cross, it is ensured that the continuity of production.
Photocell eye 14 is equipped with by photoelectricity base 13 on the housing 15, the photocell eye is against overlay film paper.Directly-heated
During blade work, a mouthful position of taking for overlay film paper is detected by photocell eye 14, and is converted to electronic signal, system is according to set
The rotating speed of state modulator cutter hub 3, cutter hub is driven by belt pulley 2.Electric rotating machine driving synchronizing wheel controls the spinning movement of cutter hub, right
Paper film is cut.The other end of the cutter hub 3 is equipped with position-limited wheel 21 and blind flange 20, and banking stop 22 is fixed on position-limited wheel
On, photoelectric probe 24 is equipped with by photoelectricity seat 25 on the housing 15, the photoelectric probe controls each cutter hub rotation against cutter hub
The original position turned.
The guipure upper and lower part of the film cutter is provided with two dance rollers 5 and three live-rollers 6, and dance roller 5 is by gear
The control lifting of rack gear 8, can adjust the height of guipure 7 by adjusting rack and pinion drive mechanism 8 manually, to ensure
Blade is taken mouth with overlay film paper and can be steadily contacted, and improves cutting efficiency.3 understand referring to the drawings, the roll surface of the live-roller 6
Limited impression 12 is provided with, the limited impression 12 is engaged with the flange 11 at the two ends of guipure 7, and spacing work is played to guipure
With effectively preventing net belt deflection, excessive wear, increase the service life of guipure.
Claims (2)
1. the directly-heated type film cutter of laminating machine, including including housing (15), cutter hub (3), blade (1), dance roller (5),
Live-roller (6), the dance roller (5) is connected with rack and pinion drive mechanism (8), and guipure (7), the knife are cased with the live-roller (6)
Piece (1) is by insulator (4) on cutter hub (3), it is characterised in that：The two ends of the blade (1) and conducting slip ring (16) phase
Even, the conducting slip ring (16) is close to carbon brush (17) surface, and the carbon brush (17) electrically connects with transformer (23), the live-roller
(6) paper delivery end side is equipped with bristle brush wheel (9).
2. the directly-heated type film cutter of laminating machine according to claim 1, it is characterised in that：In the housing (15)
Upper that photocell eye (14) is housed by photoelectricity base (13), the photocell eye passes through light against overlay film paper on the housing (15)
Electric seat (25) is equipped with photoelectric probe (24), and the photoelectric probe is provided with limited impression against cutter hub, the roll surface of the live-roller (6)
(12), the limited impression (12) is engaged with the flange (11) at the guipure (7) two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710664562.XA CN107264020A (en) | 2017-08-04 | 2017-08-04 | The directly-heated type film cutter of laminating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710664562.XA CN107264020A (en) | 2017-08-04 | 2017-08-04 | The directly-heated type film cutter of laminating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107264020A true CN107264020A (en) | 2017-10-20 |
Family
ID=60076664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710664562.XA Pending CN107264020A (en) | 2017-08-04 | 2017-08-04 | The directly-heated type film cutter of laminating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107264020A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669931A (en) * | 2022-05-31 | 2022-06-28 | 江苏长江智能制造研究院有限责任公司 | Ultra-long workpiece welding workstation and welding method |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2870840A (en) * | 1957-05-16 | 1959-01-27 | Paper Converting Machine Co | Web cutting apparatus |
| CN201741050U (en) * | 2010-08-05 | 2011-02-09 | 费县阳光塑料包装制品有限公司 | Temperature adjusting and controlling device for automatic hot cutting of woven bags |
| CN201833403U (en) * | 2010-10-21 | 2011-05-18 | 常州丰盛光电科技股份有限公司 | Electric heating knife cutting device for PC sheets |
| CN201913864U (en) * | 2010-12-16 | 2011-08-03 | 蒋元龙 | Film cutting-off device of film laminating machine |
| CN102229386A (en) * | 2011-04-21 | 2011-11-02 | 隋秀海 | Transitional bridge for conveying belts |
| CN202114755U (en) * | 2010-12-13 | 2012-01-18 | 软控股份有限公司 | Transverse cutting conveyer belt |
| CN202754604U (en) * | 2012-08-21 | 2013-02-27 | 西安正和机械设备有限公司 | Synchronous cutting device for film covering machine |
| CN103938427A (en) * | 2014-03-31 | 2014-07-23 | 吴江明佳织造有限公司 | Cloth cutting device |
| JP2014133587A (en) * | 2013-01-11 | 2014-07-24 | Tokiwa Kogyo Kk | Sealing device and packaging machine |
| CN204108191U (en) * | 2014-10-15 | 2015-01-21 | 金华市三环焊接材料有限公司 | A kind of rotating and straightening automatic cutting off table with heater |
| CN204658706U (en) * | 2015-05-28 | 2015-09-23 | 南安市正能机械有限公司 | A kind of stone ceramic mosaic graphic cutting cutter |
| CN205201227U (en) * | 2016-03-10 | 2016-05-04 | 广州市巨龙印制板设备有限公司 | Grind trigger belt transmission transition device |
| CN205950782U (en) * | 2016-07-25 | 2017-02-15 | 安熙俊 | Electrical knife |
| CN206243969U (en) * | 2016-11-22 | 2017-06-13 | 深圳市标王工业设备有限公司 | Endless mesh belt inlaid type deviation correcting device |
| CN207028507U (en) * | 2017-08-04 | 2018-02-23 | 瑞安市嘉利特印刷包装机械有限公司 | The directly-heated type film cutter of laminating machine |
-
2017
- 2017-08-04 CN CN201710664562.XA patent/CN107264020A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2870840A (en) * | 1957-05-16 | 1959-01-27 | Paper Converting Machine Co | Web cutting apparatus |
| CN201741050U (en) * | 2010-08-05 | 2011-02-09 | 费县阳光塑料包装制品有限公司 | Temperature adjusting and controlling device for automatic hot cutting of woven bags |
| CN201833403U (en) * | 2010-10-21 | 2011-05-18 | 常州丰盛光电科技股份有限公司 | Electric heating knife cutting device for PC sheets |
| CN202114755U (en) * | 2010-12-13 | 2012-01-18 | 软控股份有限公司 | Transverse cutting conveyer belt |
| CN201913864U (en) * | 2010-12-16 | 2011-08-03 | 蒋元龙 | Film cutting-off device of film laminating machine |
| CN102229386A (en) * | 2011-04-21 | 2011-11-02 | 隋秀海 | Transitional bridge for conveying belts |
| CN202754604U (en) * | 2012-08-21 | 2013-02-27 | 西安正和机械设备有限公司 | Synchronous cutting device for film covering machine |
| JP2014133587A (en) * | 2013-01-11 | 2014-07-24 | Tokiwa Kogyo Kk | Sealing device and packaging machine |
| CN103938427A (en) * | 2014-03-31 | 2014-07-23 | 吴江明佳织造有限公司 | Cloth cutting device |
| CN204108191U (en) * | 2014-10-15 | 2015-01-21 | 金华市三环焊接材料有限公司 | A kind of rotating and straightening automatic cutting off table with heater |
| CN204658706U (en) * | 2015-05-28 | 2015-09-23 | 南安市正能机械有限公司 | A kind of stone ceramic mosaic graphic cutting cutter |
| CN205201227U (en) * | 2016-03-10 | 2016-05-04 | 广州市巨龙印制板设备有限公司 | Grind trigger belt transmission transition device |
| CN205950782U (en) * | 2016-07-25 | 2017-02-15 | 安熙俊 | Electrical knife |
| CN206243969U (en) * | 2016-11-22 | 2017-06-13 | 深圳市标王工业设备有限公司 | Endless mesh belt inlaid type deviation correcting device |
| CN207028507U (en) * | 2017-08-04 | 2018-02-23 | 瑞安市嘉利特印刷包装机械有限公司 | The directly-heated type film cutter of laminating machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669931A (en) * | 2022-05-31 | 2022-06-28 | 江苏长江智能制造研究院有限责任公司 | Ultra-long workpiece welding workstation and welding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171020 |