CN202480373U - Thin film cutting device - Google Patents

Thin film cutting device Download PDF

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Publication number
CN202480373U
CN202480373U CN2012201250617U CN201220125061U CN202480373U CN 202480373 U CN202480373 U CN 202480373U CN 2012201250617 U CN2012201250617 U CN 2012201250617U CN 201220125061 U CN201220125061 U CN 201220125061U CN 202480373 U CN202480373 U CN 202480373U
Authority
CN
China
Prior art keywords
blade
film cutting
knife
thin film
tool rest
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.)
Expired - Fee Related
Application number
CN2012201250617U
Other languages
Chinese (zh)
Inventor
吴云
吴雷
代振峰
张汉瑞
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 BANGTAI MACHINE CO Ltd
Original Assignee
ZHEJIANG BANGTAI MACHINE 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 BANGTAI MACHINE CO Ltd filed Critical ZHEJIANG BANGTAI MACHINE CO Ltd
Priority to CN2012201250617U priority Critical patent/CN202480373U/en
Application granted granted Critical
Publication of CN202480373U publication Critical patent/CN202480373U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a thin film cutting device. The thin film cutting device comprises a rack, a knife seat and knife blades, wherein the knife seat is arranged on the rack, and the thin film cutting device is characterized in that at least two knife blade mounting working positions are arranged on the knife seat, and the knife blades are mounted in the knife blade mounting working positions. According to the thin film cutting device disclosed by the utility model, the at least two knife blade mounting working positions are arranged on the knife seat, so that the knife blades can be replaced without shutdown and the loss caused by shutdown can be avoided.

Description

A kind of film cutting apparatus
Technical field
The utility model relates to a kind of improvement invention of film cutting apparatus, particularly be the film cutting apparatus on a kind of inflation film manufacturing machine.
Background technology
Plastic sheeting is the tubular duplicature through blowfilm shaping; Be widely used in packaging field; Want the film of different size size according to the content of the article of being packed; Therefore the film behind the blowfilm shaping need be cut to different widths by film cutting apparatus, is applied to pack the article of different content.At present; Film cutting apparatus on the existing inflation film manufacturing machine all is that single piece blade constitutes, and blade is through long-term meeting dull, the blade that need more renew of using; When tool changing, must shut down completion; So not only delayed manufacturing schedule, reduced production efficiency, and machine restarts and cause energy loss, brought economic loss to producer.
Summary of the invention
In view of the existing technical problem of background technology, the utility model technical problem to be solved provides a kind of film cutting apparatus that gets final product tool changing that need not to shut down.
In order to solve the problems of the technologies described above; The utility model is to adopt following scheme to realize: this kind film cutting apparatus; Include frame, tool rest and blade; Said tool rest is arranged on the frame, it is characterized in that said tool rest is provided with at least two blades station is installed, and said blade is installed in blade and installs on the station.
Said frame is provided with track, and said tool rest is provided with pulley, and said pulley places on the track.
Said pulley has three at least, and said pulley is separately positioned on the above and below of track.
The utility model is provided with at least two blades station is installed on tool rest; So not only a plurality of blades can be installed simultaneously; Therefore also blade can be installed when blade cuts again, film be cut for a long time and during rust, a new blade can be installed earlier again blunt blade is taken off when blade; The multi-disc blade perhaps is installed simultaneously, with top blunt blade take off just can, so just can under the situation that need not to shut down, change blade, avoided the loss that causes because of shutdown.Pulley on the tool rest moves on the track of frame, makes things convenient for the user to regulate the position of tool rest and blade.The utility model adopts simple technological means, has effectively improved production efficiency, has saved time of blade exchange, has brought economic benefit to producer; Obtain beneficial technical effects; Therefore, the utility model compared with prior art has substantive distinguishing features and progress.
Description of drawings
Further describe the operation principle and the relevant details of the utility model below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the utility model.
Fig. 2 installs the structural representation behind the blade for the utility model.
The specific embodiment
With reference to accompanying drawing, this kind film cutting apparatus includes frame, tool rest 2 and blade 4; Said tool rest 2 is provided with pulley 1; And pulley 1 has three at least, and in the present embodiment, said pulley 1 is provided with three; Place the above and below of the track 4 on the frame respectively, tool rest 2 moving on frame is more steady like this.Said tool rest 2 is provided with at least two blades station 3 is installed, and said blade 4 is installed in blade and installs on the station 3.
Plastic sheeting gets into cutter sweep and cuts after the discharging opening extrusion molding of blown film device.After blade 4 is because of long-time use rust, can this blade be gone down, dissect by subsequent use blade, newer blade is installed in this blade and installs on station, can't influence the cutting work of film like this.The utility model need not to shut down when changing blade just can accomplish, and has practiced thrift the time that tool changing takies, and has improved production efficiency, and has avoided the waste of the energy, has obtained beneficial technical effects.

Claims (3)

1. film cutting apparatus; Include frame, tool rest (2) and blade (4); Said tool rest (2) is arranged on the frame, it is characterized in that said tool rest (2) is provided with at least two blades station (3) is installed, and said blade (4) is installed in blade and installs on the station (3).
2. film cutting apparatus according to claim 1 is characterized in that said frame is provided with track (5), and said tool rest is provided with pulley (1), and said pulley (1) places on the track (5).
3. film cutting apparatus according to claim 2 is characterized in that said pulley (1) has three at least, and said pulley (1) is separately positioned on the above and below of track (5).
CN2012201250617U 2012-03-29 2012-03-29 Thin film cutting device Expired - Fee Related CN202480373U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201250617U CN202480373U (en) 2012-03-29 2012-03-29 Thin film cutting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201250617U CN202480373U (en) 2012-03-29 2012-03-29 Thin film cutting device

Publications (1)

Publication Number Publication Date
CN202480373U true CN202480373U (en) 2012-10-10

Family

ID=46954830

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012201250617U Expired - Fee Related CN202480373U (en) 2012-03-29 2012-03-29 Thin film cutting device

Country Status (1)

Country Link
CN (1) CN202480373U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102922550A (en) * 2012-11-05 2013-02-13 大连橡胶塑料机械股份有限公司 Multi-sided cutting knife
CN104118118A (en) * 2014-07-07 2014-10-29 武汉新中德塑机股份有限公司 High-viscosity self-adhesive film production device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102922550A (en) * 2012-11-05 2013-02-13 大连橡胶塑料机械股份有限公司 Multi-sided cutting knife
CN104118118A (en) * 2014-07-07 2014-10-29 武汉新中德塑机股份有限公司 High-viscosity self-adhesive film production device

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121010

Termination date: 20160329

CF01 Termination of patent right due to non-payment of annual fee