CN102941593A - Edge cutter - Google Patents
Edge cutter Download PDFInfo
- Publication number
- CN102941593A CN102941593A CN2012104606702A CN201210460670A CN102941593A CN 102941593 A CN102941593 A CN 102941593A CN 2012104606702 A CN2012104606702 A CN 2012104606702A CN 201210460670 A CN201210460670 A CN 201210460670A CN 102941593 A CN102941593 A CN 102941593A
- Authority
- CN
- China
- Prior art keywords
- tool rest
- cutter
- driving mechanism
- hole
- cutter head
- 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.)
- Granted
Links
Abstract
An edge cutter comprises a bit holder, a bit and a driving mechanism, the bit consists of a circular arc-shaped upper blade and a circular arc-shaped lower blade which are arranged opposite to each other, a strip is controlled to pass between the upper blade and the lower blade, and moreover, the upper blade is controlled by the driving mechanism to revolve to gradually press the part of the strip to be cut on the lower blade, so that the strip can be gradually cut off. Compared with the up-and-down cutting of the bit driven by the driving mechanism, the edge cutter dispenses with the support of the driving mechanism for the weights of the bit and the bit holder, reduces power consumption, and increases the machining efficiency.
Description
Technical field
The invention belongs to field of machining, be specially a kind of novel material limit cutting knife.
Background technology
Existing strip shearing device, mostly be on the direction of vertical strip, setting presses down or the upper cutter head that pushes up, but no matter press down or upper top, driving mechanism is except the motion of control tool rest, also to carry the inertia impulsive force that produces in the gravity of tool rest and other member self and the motion, the rigidity of driving mechanism is had relatively high expectations, and power consumption be larger.
Summary of the invention
Technical purpose of the present invention is the defective that overcomes prior art, provides a kind of power consumption less material limit cutting knife.
Technical scheme of the present invention is:
A kind of material limit cutting knife is characterized in that, comprises following member:
1), tool rest, described tool rest is fixed on the cutting device, tool rest middle part is provided with a through hole that cutter head is installed, and connects tool rest before and after the described through hole, what connect about the tool rest front portion is provided with walks the material fluting;
2), cutter head, described cutter head comprises cutter and bottom knife, the cross section of described cutter and bottom knife is curved, after cutter head inserts in the tool rest through hole, the arcwall face of cutter and bottom knife is close to the tool rest through-hole wall, and the bottom surface of cutter and the end face of bottom knife are the plane, and leaves away the gap of material between the two, the opening in described gap is aimed at the left and right sides opening that tool rest is walked the material fluting, and the blade of cutter head is horizontally installed on the end face of the bottom surface of cutter or bottom knife;
3), driving mechanism, described driving mechanism is provided with a power output shaft that can pump, one end of described output shaft and a transverse link is hinged, the other end of described connecting rod is provided with a rotating shaft perpendicular to connecting rod, described rotating shaft is installed in the tool rest through hole, and described cutter is fixedly connected with described rotating shaft.
Further, described driving mechanism preferably adopts cylinder, and the piston rod part of described cylinder is connected with a sleeve, and the push rod of upper cartridge and described connecting rod are enclosed within the rotating shaft of articulated structure.
During blank, strip is passed from the gap of walking material fluting and upper bottom knife of tool rest, to treat that the blank checkpost is between upper bottom knife, the driving power output shaft moves up and down, drive the cutter rotation by connecting rod, the bottom surface of cutter laterally is pressed on the end face of bottom knife successively, blade is pursued be pressed on the strip position to be cut, and the material limit is separated with the strip reserve part.This linkage structure that utilizes hinge and lever combination, driving mechanism self need not to bear the gravity of cutter head, tool rest etc., cutter head is installed in the tool rest and supports by tool rest, and tool rest itself can be fixed on correspondingly position of machine, need not again along with driving mechanism moves together, greatly reduce the power consumption of driving mechanism, and be conducive to improve the speed of blank.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
In order to illustrate technical scheme of the present invention and technical purpose, below in conjunction with the drawings and the specific embodiments the present invention is done further introduction.
As shown in the figure, a Seed packaged band cutting knife comprises following member:
1), tool rest 3, described tool rest 3 is fixed on the cutting device, tool rest 3 middle parts are provided with a through hole that cutter head is installed, and connect tool rest before and after the described through hole, what connect about the tool rest front portion is provided with walks material fluting 31;
2), cutter head, described cutter head comprises cutter 21 and bottom knife 22, the cross section of described cutter 21 and bottom knife 22 is curved, after cutter head inserts in the tool rest through hole, the arcwall face of cutter 21 and bottom knife 22 is close to the tool rest through-hole wall, and the end face of the bottom surface of cutter 21 and bottom knife 22 is the plane, and leaves away the gap of material between the two, the opening in described gap is aimed at the left and right sides opening that tool rest is walked material fluting 31, and the blade of cutter head is horizontally installed on the end face of the bottom surface of cutter or bottom knife;
3), drive cylinder 1, the piston rod part of described driving cylinder is connected with a sleeve 12, the push rod on sleeve 12 tops and an end of connecting rod 2 are enclosed within the rotating shaft of articulated structure.
The other end of described connecting rod 2 is provided with a rotating shaft perpendicular to connecting rod 2, and this rotating shaft is inserted in the tool rest through hole from the rear portion, and the rear end of described cutter 21 then is fixed in this rotating shaft.
In the blank process, tool rest 3 is fixed, the left end of connecting rod 2 be elevated or under move down, and the rotating shaft on the other end of connecting rod 2 because of spacing in the tool rest through hole, can only rotate, then drive the rotation of cutter 21, the strip between upper bottom knife has been pressed on the bottom knife from left to right or from right to left successively, utilized blade that strip is cut off.
Some products are in order conveniently to walk material, can guide hole be set in strip one side, need after the formed product material limit that is provided with guide hole is separated from product tape, at this moment strip can be had a side pressure of guide hole between upper bottom knife, product department then is positioned at the tool rest outside, and then blank makes material limit one side separate with product department one side.
Above demonstration and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (2)
1. a material limit cutting knife is characterized in that, comprises following member:
1), tool rest, described tool rest is fixed on the cutting device, tool rest middle part is provided with a through hole that cutter head is installed, and connects tool rest before and after the described through hole, what connect about the tool rest front portion is provided with walks the material fluting;
2), cutter head, described cutter head comprises cutter and bottom knife, the cross section of described cutter and bottom knife is curved, after cutter head inserts in the tool rest through hole, the arcwall face of cutter and bottom knife is close to the tool rest through-hole wall, and the bottom surface of cutter and the end face of bottom knife are the plane, and leaves away the gap of material between the two, the opening in described gap is aimed at the left and right sides opening that tool rest is walked the material fluting, and the blade of cutter head is horizontally installed on the end face of the bottom surface of cutter or bottom knife;
3), driving mechanism, described driving mechanism is provided with a power output shaft that can pump, one end of described output shaft and a transverse link is hinged, the other end of described connecting rod is provided with a rotating shaft perpendicular to connecting rod, described rotating shaft is installed in the tool rest through hole, and described cutter is fixedly connected with described rotating shaft.
2. a kind of material according to claim 1 limit cutting knife is characterized in that, described driving mechanism is cylinder, and the piston rod part of described cylinder is connected with a sleeve, and the push rod of upper cartridge and described connecting rod are enclosed within the rotating shaft of articulated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210460670.2A CN102941593B (en) | 2012-11-16 | 2012-11-16 | Material limit cutting knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210460670.2A CN102941593B (en) | 2012-11-16 | 2012-11-16 | Material limit cutting knife |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102941593A true CN102941593A (en) | 2013-02-27 |
| CN102941593B CN102941593B (en) | 2016-01-20 |
Family
ID=47724630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210460670.2A Active CN102941593B (en) | 2012-11-16 | 2012-11-16 | Material limit cutting knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102941593B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890042A (en) * | 2015-05-05 | 2015-09-09 | 姜超 | Fan-shaped cutting board installation structure |
| CN105479535A (en) * | 2016-03-01 | 2016-04-13 | 刘青建 | Blade mounting rack |
| CN107009420A (en) * | 2017-04-26 | 2017-08-04 | 广东天机工业智能系统有限公司 | Horizontal cutting means |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5344091A (en) * | 1993-08-20 | 1994-09-06 | Elsner Engineering Works, Inc. | Apparatus for winding stiffened coreless rolls and method |
| JP2002003068A (en) * | 2000-06-23 | 2002-01-09 | Sumitomo Heavy Ind Ltd | Paper-threading device |
| CN2738966Y (en) * | 2004-10-25 | 2005-11-09 | 苏州维茨-益维高设备有限公司 | Cutter of bond paper cutter |
| CN101670634A (en) * | 2009-06-19 | 2010-03-17 | 常州博双塑料有限公司 | Edge material shearing device for plastic sheets |
| CN201446651U (en) * | 2009-06-19 | 2010-05-05 | 常州博双塑料有限公司 | Offcut shearing device |
| CN202910909U (en) * | 2012-11-16 | 2013-05-01 | 昆山市力格自动化设备有限公司 | Feed lateral cutter |
-
2012
- 2012-11-16 CN CN201210460670.2A patent/CN102941593B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5344091A (en) * | 1993-08-20 | 1994-09-06 | Elsner Engineering Works, Inc. | Apparatus for winding stiffened coreless rolls and method |
| JP2002003068A (en) * | 2000-06-23 | 2002-01-09 | Sumitomo Heavy Ind Ltd | Paper-threading device |
| CN2738966Y (en) * | 2004-10-25 | 2005-11-09 | 苏州维茨-益维高设备有限公司 | Cutter of bond paper cutter |
| CN101670634A (en) * | 2009-06-19 | 2010-03-17 | 常州博双塑料有限公司 | Edge material shearing device for plastic sheets |
| CN201446651U (en) * | 2009-06-19 | 2010-05-05 | 常州博双塑料有限公司 | Offcut shearing device |
| CN202910909U (en) * | 2012-11-16 | 2013-05-01 | 昆山市力格自动化设备有限公司 | Feed lateral cutter |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890042A (en) * | 2015-05-05 | 2015-09-09 | 姜超 | Fan-shaped cutting board installation structure |
| CN105479535A (en) * | 2016-03-01 | 2016-04-13 | 刘青建 | Blade mounting rack |
| CN107009420A (en) * | 2017-04-26 | 2017-08-04 | 广东天机工业智能系统有限公司 | Horizontal cutting means |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102941593B (en) | 2016-01-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202169476U (en) | Multifunctional press machine | |
| CN203918067U (en) | A kind of Novel rotary cutting mechanism of numerical controlled shearing machine | |
| CN204566799U (en) | Packing carton shaping paste box machine | |
| CN102941593A (en) | Edge cutter | |
| CN204817823U (en) | Spoke wire cutting device | |
| CN105346140B (en) | A kind of adjustable carton forming and packaging system | |
| CN204263222U (en) | A kind of cutting mechanism for profile shapes cutting | |
| CN202910909U (en) | Feed lateral cutter | |
| CN204823423U (en) | Pay -off shutdown mechanism | |
| CN205237327U (en) | Laser cutting machine elevating system that two workstations exchanged | |
| CN204109442U (en) | The punching adhesive tape mechanism of carton non-woven fabrics hand-strap forming machine | |
| CN204382708U (en) | Packing carton shaping paste box machine feed mechanism | |
| CN204566780U (en) | Packing carton shaping paste box machine feed mechanism | |
| CN102336285B (en) | Masking tape close-adhering device for mosquito-repellent incense packing tubes | |
| CN102092189B (en) | Gripper edge cleaning device and working method thereof | |
| CN202317249U (en) | Novel scroll saw | |
| CN204566781U (en) | Packing carton shaping paste box machine shaping mechanism | |
| CN205574374U (en) | Vegetables packagine machine with function cuts fast | |
| CN204104807U (en) | Tobacco stalk cutter drawing-in device | |
| CN206486086U (en) | A kind of label profile cutting means | |
| CN106625874B (en) | A kind of die cutting device for being saved in hairbrush | |
| CN206085132U (en) | Cam drive formula fenestrated membrane shearing machine | |
| CN105398853B (en) | Automatic replacing device for chocolate wrapping paper | |
| CN206031856U (en) | Portable baling press | |
| CN202684189U (en) | Automatic cutting device for silver welding piece of circuit breaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |