CN203919152U - High accuracy paper web cutting machine cutting mechanism - Google Patents

High accuracy paper web cutting machine cutting mechanism Download PDF

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Publication number
CN203919152U
CN203919152U CN201420243913.1U CN201420243913U CN203919152U CN 203919152 U CN203919152 U CN 203919152U CN 201420243913 U CN201420243913 U CN 201420243913U CN 203919152 U CN203919152 U CN 203919152U
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CN
China
Prior art keywords
knife rest
limited block
cutting
frame
power set
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
CN201420243913.1U
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Chinese (zh)
Inventor
王广生
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.)
Tianjin Grand Paper Industry Co ltd
Original Assignee
TIANJIN GRAND PAPER INDUSTRY 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 TIANJIN GRAND PAPER INDUSTRY Co Ltd filed Critical TIANJIN GRAND PAPER INDUSTRY Co Ltd
Priority to CN201420243913.1U priority Critical patent/CN203919152U/en
Application granted granted Critical
Publication of CN203919152U publication Critical patent/CN203919152U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model belongs to cutting machine apparatus field, relate in particular to a kind of high accuracy paper web cutting machine cutting mechanism, frame is provided with chute, knife rest and frame two ends are slidably connected by chute, between knife rest and cutting roller, be provided with limited block, the vertical center line of limited block and the horizontal center line of knife rest, the horizontal center line of cutting roller intersect vertically and two intersection points point-blank, limited block is fixed on the inner side of frame, limited block upper end is identical with the height of blade apart from the distance of cutting roller upper end, knife rest top is connected with power set, power set are fixed on the crossbeam that is positioned at knife rest top, crossbeam is fixedly connected with frame, knife rest is provided with inductor, inductor, reducing motor, power set are connected with controller respectively.The beneficial effects of the utility model are: can control the penetraction depth of blade, prevent that blade from cutting the damage that deeply causes cutting roller, and can reduce the impact of cutting process cutter setting frame, increase the service life.

Description

High accuracy paper web cutting machine cutting mechanism
Technical field
The utility model belongs to cutting machine apparatus field, relates in particular to a kind of high accuracy paper web cutting machine cutting mechanism.
Background technology
More and more higher along with mechanization degree, auto reeling can replace manual coiling completely, also obviously improves and furl operating efficiency.Cut in operation when cutting machine is applied in, such as film dividing, adhesive tape are cut etc., the deep bid reel of entire volume can be required to cut into multiple shallow bid reels according to difference, to meet the needs of different occasions.Certainly, cutting machine also can be applicable to other production field that need to do coiling work.
In the prior art, often the paper web of elongated tubular need to be cut into shorter paper web, normally adopt the disposable paper web by elongated tubular of machinery with multi-disc Combined knife to cut into the spendable finished product of multistage, this machinery needs to control the penetraction depth of cutting knife in cutting process, prevent cutting knife from cutting dark and damage other members, have at present and adopt artificial mode to control, this mode control is inaccurate, and operator's labour intensity is large.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of high accuracy paper web cutting machine cutting mechanism simple in structure, can control the penetraction depth of blade, prevent that blade from cutting the damage that deeply causes cutting roller, and can reduce the impact of cutting process cutter setting frame, increase the service life.
To achieve these goals, the utility model adopts following technical scheme:
A kind of high accuracy paper web cutting machine cutting mechanism, comprise blade, knife rest, cutting roller, described blade holder is located on described knife rest, the two ends of described cutting roller are fixed in frame, characterized by further comprising limited block, power set, reducing motor, inductor, described frame is provided with chute, described knife rest and described frame two ends are slidably connected by described chute, between described knife rest and described cutting roller, be provided with described limited block, the vertical center line of described limited block and the horizontal center line of described knife rest, the horizontal center line of described cutting roller intersect vertically and two intersection points point-blank, described limited block is fixed on the inner side of described frame, described limited block upper end is identical with the height of described blade apart from the distance of described cutting roller upper end, described knife rest top is connected with described power set, described power set are fixed on the crossbeam that is positioned at described knife rest top, described crossbeam is fixedly connected with described frame, described knife rest is provided with described inductor, described inductor, described reducing motor, described power set are connected with controller respectively.
Described limited block be positioned at described knife rest under.
The position-adjustable of described limited block in described frame.
Described power set are cylinder.
Described inductor is photoelectric sensor.
The beneficial effects of the utility model are: by limited block and photoelectric sensor are set, and limited block upper end is identical with the height of blade apart from the distance of cutting roller upper end, can accurately control the penetraction depth of cutting process blade, prevent that blade from cutting the damage that deeply causes cutting roller, limited block height is adjustable, and the paper web that can be suitable for different-thickness is cut; And reducing motor coordinates with photoelectric sensor, make power set be with in advance movable knife rack to slow down, thereby reduced the impact of cutting process cutter setting frame, extend the whole service life of equipment.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1, blade, 2, knife rest, 3, cutting roller, 4, frame, 5, chute, 6, limited block, 7, power set, 8, crossbeam, 9, inductor, 10, reducing motor, 11, paper web.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is explained.
As shown in Figure 1, the utility model provides a kind of high accuracy paper web cutting machine cutting mechanism, comprise blade 1, knife rest 2, cutting roller 3, blade 1 is erected on knife rest 2, the two ends of cutting roller 3 are fixed in frame 4, frame 4 is provided with chute 5, knife rest 2 is slidably connected by chute 5 with frame 4 two ends, between knife rest 2 and cutting roller 3, be provided with limited block 6, the vertical center line of limited block 6 and the horizontal center line of knife rest 2, the horizontal center line of cutting roller 3 intersect vertically and two intersection points point-blank, limited block 6 is fixed on the inner side of frame 4, limited block 6 upper ends are identical with the height of blade 1 apart from the distance of cutting roller 3 upper ends, prevent from switching to cutting roller 3, limited block 6 be positioned at knife rest 2 under, the position-adjustable of limited block 6 in frame 4, go for the cutting of different-thickness paper web 11, knife rest 2 tops are connected with power set 7, power set 7 are fixed on the crossbeam 8 that is positioned at knife rest 2 tops, crossbeam 8 is fixedly connected with frame 4, power set 7 are cylinder, knife rest 2 is provided with inductor 9, inductor 9 is photoelectric sensor 9, for responding to knife rest 2 apart from the distance between limited block 6, prevent that cutting process impulse force is excessive, inductor 9 is connected with reducing motor 10 by controller, power set 7 are connected with controller.
When use, power set 7 are with movable knife rack 2 to move up and down, and complete cutting process and withdrawing process, downfeed time, inductor 9 is responded to the distance of knife rest 2 and limited block 6, in advance signal is passed to controller, controller control reducing motor 10 slows down, and prevents frame 4 and knife rest 2 to cause great impact, limited block 6 continues to move down reaching after cutting the degree of depth for stopping blade 1, ensured that cutting roller 3 is not damaged, limited block 6 Height Adjustable, is applicable to cutting of different-thickness paper web 11.
Above an example of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variation and improvement etc. of doing according to the utility model application range, within all should still belonging to patent covering scope of the present utility model.

Claims (5)

1. a high accuracy paper web cutting machine cutting mechanism, comprise blade, knife rest, cutting roller, described blade holder is located on described knife rest, the two ends of described cutting roller are fixed in frame, characterized by further comprising limited block, power set, reducing motor, inductor, described frame is provided with chute, described knife rest and described frame two ends are slidably connected by described chute, between described knife rest and described cutting roller, be provided with described limited block, the vertical center line of described limited block and the horizontal center line of described knife rest, the horizontal center line of described cutting roller intersect vertically and two intersection points point-blank, described limited block is fixed on the inner side of described frame, described limited block upper end is identical with the height of described blade apart from the distance of described cutting roller upper end, described knife rest top is connected with described power set, described power set are fixed on the crossbeam that is positioned at described knife rest top, described crossbeam is fixedly connected with described frame, described knife rest is provided with described inductor, described inductor, described reducing motor, described power set are connected with controller respectively.
2. high accuracy paper web cutting machine cutting mechanism according to claim 1, it is characterized in that described limited block be positioned at described knife rest under.
3. high accuracy paper web cutting machine cutting mechanism according to claim 1, is characterized in that the position of described limited block in described frame is adjustable.
4. high accuracy paper web cutting machine cutting mechanism according to claim 1, is characterized in that described power set are cylinder.
5. high accuracy paper web cutting machine cutting mechanism according to claim 1, is characterized in that described inductor is photoelectric sensor.
CN201420243913.1U 2014-05-13 2014-05-13 High accuracy paper web cutting machine cutting mechanism Expired - Fee Related CN203919152U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420243913.1U CN203919152U (en) 2014-05-13 2014-05-13 High accuracy paper web cutting machine cutting mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420243913.1U CN203919152U (en) 2014-05-13 2014-05-13 High accuracy paper web cutting machine cutting mechanism

Publications (1)

Publication Number Publication Date
CN203919152U true CN203919152U (en) 2014-11-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420243913.1U Expired - Fee Related CN203919152U (en) 2014-05-13 2014-05-13 High accuracy paper web cutting machine cutting mechanism

Country Status (1)

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CN (1) CN203919152U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104924332A (en) * 2015-06-23 2015-09-23 浙江环龙机器有限公司 Splitting structure of paper tube accurate cutting machine
CN106990207A (en) * 2017-03-30 2017-07-28 广东工业大学 A kind of film scratches device and its control method
CN107498609A (en) * 2017-07-14 2017-12-22 合肥耀世同辉科技有限公司 A kind of semi-automatic circular paper tube cutting machine
CN108301184A (en) * 2018-04-02 2018-07-20 浙江洁呈新材料科技有限公司 The quick cutting apparatus of non-woven fabrics
CN109514614A (en) * 2018-12-03 2019-03-26 安徽瀚洋纸品印刷有限公司 A kind of paper cutter with protective device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104924332A (en) * 2015-06-23 2015-09-23 浙江环龙机器有限公司 Splitting structure of paper tube accurate cutting machine
CN106990207A (en) * 2017-03-30 2017-07-28 广东工业大学 A kind of film scratches device and its control method
CN107498609A (en) * 2017-07-14 2017-12-22 合肥耀世同辉科技有限公司 A kind of semi-automatic circular paper tube cutting machine
CN108301184A (en) * 2018-04-02 2018-07-20 浙江洁呈新材料科技有限公司 The quick cutting apparatus of non-woven fabrics
CN109514614A (en) * 2018-12-03 2019-03-26 安徽瀚洋纸品印刷有限公司 A kind of paper cutter with protective device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 300401 east of Beijing Fuzhou Road, Beichen District, Tianjin (red light farm)

Patentee after: TIANJIN GRAND PAPER INDUSTRY CO.,LTD.

Address before: 300401, Beichen Road, Beichen District, Tianjin, Beijing Fuzhou Road East (red light farm)

Patentee before: TIANJIN GRAND PAPER INDUSTRY Co.,Ltd.

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

Granted publication date: 20141105