CN201833400U - Cutter head for automatic high-level cutting - Google Patents
Cutter head for automatic high-level cutting Download PDFInfo
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- CN201833400U CN201833400U CN2010205469126U CN201020546912U CN201833400U CN 201833400 U CN201833400 U CN 201833400U CN 2010205469126 U CN2010205469126 U CN 2010205469126U CN 201020546912 U CN201020546912 U CN 201020546912U CN 201833400 U CN201833400 U CN 201833400U
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- cutter
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- inner disc
- platen
- guide base
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Abstract
The utility model belongs to the technical field of automatic cutting equipment, particularly a cutter head for automatic high-level cutting. The cutter head adopts the structure that an inner plate concentric with an outer plate is arranged in the outer plate and comprises an intelligent correction system, a guide wheel and an inner plate rotating device; the intelligent correction system is used for sensing the offset of both the rotating angle and the design angle of a cutting knife; the inner plate is arranged in the outer plate through the inner plate rotating device and can rotate relative to the outer plate; and the intelligent correction system and the guide wheel are arranged on the inner plate rotating device. In the utility model, the cutter head for automatic high-level cutting is divided into the outer plate and the inner plate which are fixed and rotatable respectively, so that a piece of fabric can be effectively prevented from being lifted due to excessive turning in the large-angle cutting process; and the additionally arranged intelligent correction system can be used to correct deviation angles caused by reaction force of the fabric, so that the precision of automatic high-level cutting is improved.
Description
Technical field:
The utility model belongs to automatic cutting equipment technical field, refers in particular to a kind of high-rise automatic cutting bed cutterhead that is used for.
Background technology:
High-rise automatic cutting bed is that bed is cut out in the higher numerical control of a kind of electromechanical integration degree, and range of application comprises clothes, furniture, toy, case and bag, automotive seat, Aero-Space, dirigible, ships and light boats, composite and technology textile etc.High-rise automatic cutting bed cutting is highly higher, is specially adapted to have the apparel industry of high strength hand labour.
Automatic cutting bed generally comprising cut out head, vacuum suction system, moving guide rail, operation bench, cutting workbench, blanking bench etc., and cutterhead belongs to a part of cutting out head.Cutterhead generally adopts overall structure at present, when crop angle is big, because the contact area of cutterhead and cutting lining is bigger, start lining easily, perhaps when crop angle is big, cutterhead is mentioned, but so both increased the time of cutting, also reduced the setting accuracy of next section of cutting lining.And cutterhead does not have intelligent deviation-rectifying system yet, and when crop angle changes when excessive, the reaction force that lining produces will make cut-off knife depart from an angle, thereby causes the cutting accuracy to descend.
Summary of the invention:
In order to solve above-mentioned technical problem, the purpose of this utility model has been to provide a kind of high-rise automatic cutting bed cutterhead that is used for, traditional cutterhead is divided into fixing outer dish and two parts of rotatable inner disc, when crop angle is big, only need to rotate inner disc, can reduce the contact area with lining widely, thereby avoid taking place the situation that lining is started.In addition, increased intelligent deviation-rectifying system, when the active force that takes place when cutting was too big, sensor can feed back to stressing conditions cut out a bed control system, cut out the bed control system and correct the angle of cut-off knife, thereby make the cutting Actual path farthest meet the cutting destination path by analyzing intelligence.
The utility model is achieved in that
A kind of automatic cutting bed cutterhead of high level that is used for, be provided with in the dish outside and the concentric inner disc of outer dish, directive wheel and inner disc tumbler that described inner disc comprises intelligent deviation-rectifying system that the side-play amount of the rotational angle of responding to cut-off knife and design angle rectifies a deviation, cut-off knife is led, inner disc is arranged in the outer dish by the inner disc tumbler and can rotates with respect to outer dish, and intelligent deviation-rectifying system and directive wheel are arranged on the inner disc tumbler.
Above-mentioned inner disc tumbler comprises cutter guide base and cutter rail guide post, be provided with bearing between the platen of cutter guide base and outer dish, the outer ring of bearing is pressed on the inner cylinder face of platen, the inner ring of bearing is connected with the external cylindrical surface of cutter guide base, bottom centre at the cutter guide base axially is provided with out the edge of a knife, be provided with the platen gland between cutter guide base and the platen, the platen gland also is provided with the cutter rail guide post that can be connected with the cut-off knife cutter hub by being threaded on the platen on the cutter guide base.
The control device that above-mentioned intelligent deviation-rectifying system comprises displacement transducer and experiences transducing signal and analyze and rectify a deviation, the cutter rail chair of displacement transducer one side is provided with the positive stop of displacement transducer; Described displacement transducer is arranged on the cutter guide base; The cutter rail chair is connected on the cutter rail guide post.
Above-mentioned directive wheel has 5,5 directive wheels are separately positioned on upper left bearing, upper right bearing, lower-left bearing, bottom right bearing and the rear support by straight pin, upper left bearing, upper right bearing, lower-left bearing, bottom right bearing and rear support are distributed in the left and right sides and the rear portion of cutter hub, and are installed on the cutter rail chair.
Above-mentioned displacement transducer is the eddy current type displacement transducer.
The outstanding compared to existing technology advantage of the utility model is:
Because the cutterhead that high level is automatic cutting bed is divided into outer dish and two fixing and rotating parts of inner disc, the situation that the lining of the excessive generation of turning when having avoided the wide-angle cutting is effectively started; The intelligent deviation-rectifying system that increases can be corrected the deviation angle that produces owing to the lining reaction force, thereby has improved high-rise automatic cutting bed cutting precision.
Description of drawings:
Fig. 1 is automatic cutting bed sanction header structure figure of the present utility model;
Fig. 2 is a cutterhead front view of the present utility model;
Fig. 3 is a cutterhead vertical view of the present utility model.
The specific embodiment:
With specific embodiment the utility model is further described below, referring to Fig. 1-3:
A kind of automatic cutting bed cutterhead of high level that is used for, be provided with in the dish outside and the concentric inner disc of outer dish, directive wheel and inner disc tumbler that described inner disc comprises intelligent deviation-rectifying system that the side-play amount of the rotational angle of responding to cut-off knife 1.7 and design angle rectifies a deviation, cut-off knife 1.7 is led, inner disc is arranged in the outer dish by the inner disc tumbler and can rotates with respect to outer dish, and intelligent deviation-rectifying system and directive wheel are arranged on the inner disc tumbler.
Above-mentioned inner disc tumbler comprises cutter guide base 1.1 and cutter rail guide post 1.2, be provided with bearing 1.4 between the platen 1.3 of cutter guide base 1.1 and outer dish, the outer ring of bearing 1.4 is pressed on the inner cylinder face of platen 1.3, the inner ring of bearing 1.4 is connected with the external cylindrical surface of cutter guide base 1.1, bottom centre at cutter guide base 1.1 axially is provided with out the edge of a knife 1.5, be provided with platen gland 1.6 between cutter guide base 1.1 and the platen 1.3, platen gland 1.6 also is provided with the cutter rail guide post 1.2 that can be connected with cut-off knife 1.7 cutter hubs by being threaded on the platen 1.3 on the cutter guide base 1.1.
Above-mentioned intelligent deviation-rectifying system comprises displacement transducer 1.8 and the control device of experiencing transducing signal and analyzing and rectify a deviation, and the cutter rail chair 1.10 of displacement transducer 1.8 1 sides is provided with the positive stop 1.9 of displacement transducer 1.8; Described displacement transducer 1.8 is arranged on the cutter guide base 1.1; Cutter rail chair 1.10 is connected on the cutter rail guide post 1.2.
Above-mentioned directive wheel 1.11 has 5,5 directive wheels 1.11 are separately positioned on upper left bearing 1.12, upper right bearing 1.13, lower-left bearing 1.14, bottom right bearing 1.15 and the rear support 1.16 by straight pin, upper left bearing 1.12, upper right bearing 1.13, lower-left bearing 1.14, bottom right bearing 1.15 and rear support 1.16 are distributed in the left and right sides and the rear portion of cut-off knife 1.7 cutter hubs, and are installed on the cutter rail chair 1.10.
Above-mentioned displacement transducer 1.8 is the eddy current type displacement transducer.
Concrete operation principle of the present utility model is as follows:
Inner disc tumbler of the present utility model is connected with guide rod 2, guide rod 2 is connected with head by three-legged support 3, cutter rail guide post 1.2 is connected on the main driving arm 4, during automatic cutting bed work, the platen 1.3 of automatic cutting bed cutterhead is pressed in above the lining, and cut-off knife 1.7 carries out cutting according to the route of setting to lining.When needs change than wide-angle curved, it is motionless that platen keeps, and control system drives cutter guide base 1.1 and drives the cut-off knife rotation, can reduce the contact area with lining so greatly, the situation of cloth can be avoided starting effectively, the precision and the speed of cutting can be improved effectively; When crop angle is big, cut-off knife 1.7 is bigger with the active force of lining, the active force that produces can make cut-off knife 1.7 depart from certain angle, the intelligent deviation correcting device that is installed on the cutter guide base 1.1 can be sensed the deviation angle of cut-off knife 1.7 and departing from of design angle timely, thereby carry out the compensation of respective amount at the angular deflection amount, can improve automatic cutting bed cutting effectively and cross precision when curved.
The foregoing description only is one of preferred embodiment of the present utility model; be not to limit practical range of the present utility model with this; so: all equivalences of doing according to shape of the present utility model, structure, principle change, and all should be covered by within the protection domain of the present utility model.
Claims (5)
1. one kind is used for high-rise automatic cutting bed cutterhead, it is characterized in that: be provided with in the dish outside and the concentric inner disc of outer dish, directive wheel and inner disc tumbler that described inner disc comprises intelligent deviation-rectifying system that the side-play amount of the rotational angle of responding to cut-off knife and design angle rectifies a deviation, cut-off knife is led, inner disc is arranged in the outer dish by the inner disc tumbler and can rotates with respect to outer dish, and intelligent deviation-rectifying system and directive wheel are arranged on the inner disc tumbler.
2. a kind of high-rise automatic cutting bed cutterhead that is used for according to claim 1, it is characterized in that: described inner disc tumbler comprises cutter guide base and cutter rail guide post, be provided with bearing between the platen of cutter guide base and outer dish, the outer ring of bearing is pressed on the inner cylinder face of platen, the inner ring of bearing is connected with the external cylindrical surface of cutter guide base, bottom centre at the cutter guide base axially is provided with out the edge of a knife, be provided with the platen gland between cutter guide base and the platen, the platen gland also is provided with the cutter rail guide post that can be connected with cutter hub by being threaded on the platen on the cutter guide base.
3. a kind of high-rise automatic cutting bed cutterhead that is used for according to claim 1, it is characterized in that: the control device that described intelligent deviation-rectifying system comprises displacement transducer and experiences transducing signal and analyze and rectify a deviation, the cutter rail chair of displacement transducer one side is provided with the positive stop of displacement transducer; Described displacement transducer is arranged on the cutter guide base; The cutter rail chair is connected on the cutter rail guide post.
4. a kind of high-rise automatic cutting bed cutterhead that is used for according to claim 1, it is characterized in that: described directive wheel has 5,5 directive wheels are separately positioned on upper left bearing, upper right bearing, lower-left bearing, bottom right bearing and the rear support by straight pin, upper left bearing, upper right bearing, lower-left bearing, bottom right bearing and rear support are distributed in the left and right sides and the rear portion of cutter hub, and are installed on the cutter rail chair.
5. a kind of high-rise automatic cutting bed cutterhead that is used for according to claim 3, it is characterized in that: described displacement transducer is the eddy current type displacement transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205469126U CN201833400U (en) | 2010-09-28 | 2010-09-28 | Cutter head for automatic high-level cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205469126U CN201833400U (en) | 2010-09-28 | 2010-09-28 | Cutter head for automatic high-level cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201833400U true CN201833400U (en) | 2011-05-18 |
Family
ID=44003495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205469126U Expired - Lifetime CN201833400U (en) | 2010-09-28 | 2010-09-28 | Cutter head for automatic high-level cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201833400U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947791A (en) * | 2010-09-28 | 2011-01-19 | 台州拓卡奔马机电科技有限公司 | Cutter for high-layer automatic cutting bed |
| CN103972759A (en) * | 2014-05-09 | 2014-08-06 | 台州拓卡奔马机电科技有限公司 | Cutter signal transmission device for automatic cutting bed |
| CN107225609A (en) * | 2017-07-27 | 2017-10-03 | 拓卡奔马机电科技有限公司 | A kind of cutting and its entangle knife control system and method |
| CN107678397A (en) * | 2017-10-18 | 2018-02-09 | 广东润星科技有限公司 | A kind of semi-automatic and full-automatic rectification method of inclined disc type servo tool magazine cutterhead skew |
-
2010
- 2010-09-28 CN CN2010205469126U patent/CN201833400U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947791A (en) * | 2010-09-28 | 2011-01-19 | 台州拓卡奔马机电科技有限公司 | Cutter for high-layer automatic cutting bed |
| CN101947791B (en) * | 2010-09-28 | 2012-12-12 | 台州拓卡奔马机电科技有限公司 | Cutter for high-layer automatic cutting bed |
| CN103972759A (en) * | 2014-05-09 | 2014-08-06 | 台州拓卡奔马机电科技有限公司 | Cutter signal transmission device for automatic cutting bed |
| CN107225609A (en) * | 2017-07-27 | 2017-10-03 | 拓卡奔马机电科技有限公司 | A kind of cutting and its entangle knife control system and method |
| CN107225609B (en) * | 2017-07-27 | 2019-07-09 | 拓卡奔马机电科技有限公司 | A kind of cutting and its entangle knife control system and method |
| CN107678397A (en) * | 2017-10-18 | 2018-02-09 | 广东润星科技有限公司 | A kind of semi-automatic and full-automatic rectification method of inclined disc type servo tool magazine cutterhead skew |
| CN107678397B (en) * | 2017-10-18 | 2019-09-03 | 广东润星科技有限公司 | A kind of semi-automatic and full-automatic rectification method of inclined disc type servo tool magazine cutterhead offset |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110518 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |