CN100398257C - Coordinated type head of apron type digital control cutting-drawing machine - Google Patents
Coordinated type head of apron type digital control cutting-drawing machine Download PDFInfo
- Publication number
- CN100398257C CN100398257C CNB2004100468997A CN200410046899A CN100398257C CN 100398257 C CN100398257 C CN 100398257C CN B2004100468997 A CNB2004100468997 A CN B2004100468997A CN 200410046899 A CN200410046899 A CN 200410046899A CN 100398257 C CN100398257 C CN 100398257C
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- China
- Prior art keywords
- present
- cutter holder
- tooth bar
- drawing machine
- cutting
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- Expired - Fee Related
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Abstract
The present invention relates to a linkage type machine head for a flat plate type digital controlled cutting and drawing machine. The present invention belongs to a component in a digital controlled flat plate type cutting and drawing machine. The present invention aims at providing a linkage type machine head for a flat plate type digital controlled cutting and drawing machine so as to realize the transformation of a cutter and a pen driven by the linkage of a strip-shaped gear shaft. The present invention is characterized in that a step motor is connected with a rack bar linkage device which is provided with a cutter holder, a cutter rod, a pen holder and a pen rod by a cutter holder rack bar; the present invention is also provided with a reversing gear, an eccentric wheel, a photoelectric cell, the cutter holder rack bar, a locking screw rod, etc. The present invention has the advantages of simple structure, small volume, high cutting and drawing precision, high intensity, abrasion resistance, low noise and long service life. The present invention only needs a common motor and a set of transmission mechanisms.
Description
Technical field
The invention belongs to the parts in the digital control flat plate type cutting drawing machinery.
Background technology
Head is the crucial parts of flat digital controlled cutting and drawing apparatus, and it drives the motion and the conversion of the writing of indictments, appeals, etc.Domestic existing head that several small-sized cutting and drawing apparatus is joined generally all is to adopt all output shafts of stepper motor two ends in the design at present, and a sets of transmission mechanism is installed separately, is mutually 180 degree corners; The writing of indictments, appeals, etc. drives respectively, adorns slide block and outer toolsetting location outward.The major defect of this structure is: driving motor needs specific model; Complex structure, volume is big, and fault is more and heavy, and precision is not high.
Summary of the invention
The object of the present invention is to provide a kind of flat digital controlled cutting and drawing apparatus drawing machine linkage type nose that adopts bar gear shaft linkage driving to realize writing of indictments, appeals, etc. conversion.The present invention finishes with following mode: a kind of flat digital controlled cutting and drawing apparatus drawing machine linkage type nose, it is characterized in that it is to connect tooth bar clutch 14 by a stepper motor 1, cutter holder 6, knife bar 5 are installed and pen clip 7, penholder 8 are installed by cutter holder rack 9 on this tooth bar clutch 14 by pen clip tooth bar 12; On 1 of stepper motor eccentric wheel 3 is housed, this eccentric wheel 3 connects an end of connecting rods 4, and the other end of connecting rod 4 links to each other with cutter holder rack 9; Cutter holder 6 and knife bar 5 are installed on cutter holder rack 9, pen clip 7, penholder 8 are installed on pen clip tooth bar 12; In the middle of cutter holder rack 9 and the pen clip tooth bar 12 tumbler gear 11 is arranged; Tumbler gear 11 is positioned on the tooth bar clutch 14; Above-mentioned eccentric wheel 3 has a breach and photoelectric tube 2 on same center line; In the kidney slot of tooth bar clutch 14 both sides, respectively there are two to adjust screw 10; Tie down screw 13 also is housed respectively on cutter holder 6, pen clip 7.The present invention relatively has the following advantages with similar technology Related product: (1) adopts a kind of stepper motor single-ended drive, does not need the specific model motor, can select general general-purpose machine for use; (2) this head is the rack-and-pinion double-slider, and 1 tumbler gear has been designed in the centre, material selection 45# carbon constructional quality steel, and tooth bar is case hardness HRC45-55 after heat treatment; The structure of whole head is very compact.Volume is little, the intensity height, and wear-resisting, noise is low, precision height, characteristics such as long service life; (3) only need a sets of transmission mechanism, so simple in structure, the chance that breaks down obviously reduces.
Description of drawings
Fig. 1-Fig. 3 is a structural representation of the present invention: wherein Fig. 1 is a front view; Fig. 2 is a vertical view; Fig. 3 is a left view.
The specific embodiment
Now the present invention is described in further detail in conjunction with the accompanying drawings.With reference to Fig. 1-Fig. 3, the structural design of flat digital controlled cutting and drawing machine head is that the cutter that adopts a stepper motor 1 to drive to install on the tooth bar clutch 14 and pen move up and down and carry out work, its use principle and the course of work are as follows: after stepper motor 1 receives pulse signal, make circular motion with pulse signal, by eccentric wheel 3 drivening rods 4 and cutter holder rack 9 moving linearlies on 1 of the stepper motor.Pen clip of installing on cutter holder of installing on the cutter holder rack 96 and knife bar 5, the pen clip tooth bar 12 7 and penholder 8 are along with the motion of tooth bar is cut, withdrawing or start writing, start to write; When cutter holder 6 and knife bar 5 were done cutting, withdrawing motion, 8 on penholder was made reverse motions by pen clip tooth bar 12 and the tumbler gears 11 in the middle of the cutter holder rack 9, promptly starts writing and starts to write.Do at pen clip 7 and penholder 8 and to start writing when starting to write motion, 5 of knife bars are made reverse motions by cutter holder rack 9 and the tumbler gears 11 in the middle of the pen clip tooth bar 12, i.e. roll setting is griffed.Eccentric wheel 3 inverse clocks rotation during starting, knife bar 5 and penholder 8 return to the equilbrium position, promptly cutter holder 6 and pen clip 7 places at grade, the center of the notch alignment photoelectric tube 2 on the eccentric wheel 3; During operate as normal, the rotation of eccentric wheel 3 clockwises drives knife bar 5 and penholder 8 and moves up and down.Whenever after finishing a procedure, knife bar 5 and penholder 8 all return to the equilbrium position.In the kidney slot of tooth bar clutch 14 both sides, respectively there are two ditties to put in order screw 10, are used to adjust the height of workpiece on knife bar 5 and penholder 8 and the table top.The depth of feed is realized by the adjusting of keyboard by the gear size, can the material of different-thickness be cut or draw.
Claims (1)
1. flat digital controlled cutting and drawing apparatus drawing machine linkage type nose, it is characterized in that it is to connect tooth bar clutch [14] by a stepper motor [1], this tooth bar clutch [14] is gone up by cutter holder rack [9] and cutter holder [6], knife bar [5] is installed and by pen clip tooth bar [12] pen clip [7], penholder [8] is installed; On stepper motor [1] axle eccentric wheel [3] is housed, this eccentric wheel [3] connects an end of connecting rod [4], and the other end of connecting rod [4] links to each other with cutter holder rack [9]; Tumbler gear [11] is arranged in the middle of cutter holder rack [9] and the pen clip tooth bar [12]; Tumbler gear [11] is positioned on the tooth bar clutch [14]; Above-mentioned eccentric wheel [3] has a breach and photoelectric tube [2] on same center line; In the kidney slot of tooth bar clutch [14] both sides, respectively there are two to adjust screw [10]; On cutter holder [6], pen clip [7], tie down screw [13] is housed respectively also.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100468997A CN100398257C (en) | 2004-11-02 | 2004-11-02 | Coordinated type head of apron type digital control cutting-drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100468997A CN100398257C (en) | 2004-11-02 | 2004-11-02 | Coordinated type head of apron type digital control cutting-drawing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1603061A CN1603061A (en) | 2005-04-06 |
| CN100398257C true CN100398257C (en) | 2008-07-02 |
Family
ID=34665724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100468997A Expired - Fee Related CN100398257C (en) | 2004-11-02 | 2004-11-02 | Coordinated type head of apron type digital control cutting-drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100398257C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825918A (en) * | 2011-06-10 | 2012-12-19 | 株式会社御牧工程 | Medium processing device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109958612A (en) * | 2019-03-29 | 2019-07-02 | 宁波星箭航天机械有限公司 | Airplane hydraulic pressure oil pump ground drives testing equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2342931Y (en) * | 1998-09-14 | 1999-10-13 | 胡永凯 | Computer sample plate cutting machine |
| US6131498A (en) * | 1995-01-31 | 2000-10-17 | Gerber Technology, Inc. | Reciprocating knife cutter, a cutting apparatus including such a cutter, and a knife sharpener for a cutting apparatus |
| CN2488946Y (en) * | 2001-07-09 | 2002-05-01 | 曹忠泉 | Cutting machine with automatic knife grinder |
| CN1111465C (en) * | 2000-08-31 | 2003-06-18 | 华中科技大学 | Digitally controlled mold-free plate molding machine |
| CN2637080Y (en) * | 2003-06-12 | 2004-09-01 | 湖南华达机械总厂车辆制造厂 | Rack guide rail for trolley type digital controlled cutter |
-
2004
- 2004-11-02 CN CNB2004100468997A patent/CN100398257C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6131498A (en) * | 1995-01-31 | 2000-10-17 | Gerber Technology, Inc. | Reciprocating knife cutter, a cutting apparatus including such a cutter, and a knife sharpener for a cutting apparatus |
| CN2342931Y (en) * | 1998-09-14 | 1999-10-13 | 胡永凯 | Computer sample plate cutting machine |
| CN1111465C (en) * | 2000-08-31 | 2003-06-18 | 华中科技大学 | Digitally controlled mold-free plate molding machine |
| CN2488946Y (en) * | 2001-07-09 | 2002-05-01 | 曹忠泉 | Cutting machine with automatic knife grinder |
| CN2637080Y (en) * | 2003-06-12 | 2004-09-01 | 湖南华达机械总厂车辆制造厂 | Rack guide rail for trolley type digital controlled cutter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825918A (en) * | 2011-06-10 | 2012-12-19 | 株式会社御牧工程 | Medium processing device |
| CN102825918B (en) * | 2011-06-10 | 2014-12-03 | 株式会社御牧工程 | Medium processing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1603061A (en) | 2005-04-06 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080702 Termination date: 20101102 |