CN103284316B - A kind of cutter door improved system of Microwave expansion tobacco stem stem cutting machine - Google Patents
A kind of cutter door improved system of Microwave expansion tobacco stem stem cutting machine Download PDFInfo
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- CN103284316B CN103284316B CN201310245943.6A CN201310245943A CN103284316B CN 103284316 B CN103284316 B CN 103284316B CN 201310245943 A CN201310245943 A CN 201310245943A CN 103284316 B CN103284316 B CN 103284316B
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Abstract
The present invention relates to a kind of cutter door improved system of Microwave expansion tobacco stem stem cutting machine, be specially adapted to cutting Microwave expansion tobacco stem.Belong to field of tobacco machinery.Native system is by upper slitter door, upper slitter gate seat, lower cutter door, lower cutter gate seat, Zuo Daomen and right cutter door composition, upper slitter door is connected with upper slitter gate seat by screw, lower cutter door is connected with lower cutter gate seat (5) by breaker bolt, upper slitter door and upper slitter gate seat are arranged on the leading arm of row chain exit roller bolster, leading arm (12) also can be cut offal material to plan with upper row chain synchronizing moving and apply certain pressure, lower cutter door? with lower cutter gate seat and Zuo Daomen, right cutter door is separately fixed on left and right sidesing wall plate, left cutter door, right cutter door can with the upper slitter door of movement, upper slitter gate seat? jointly clamp the material that transports from upper row chain for cutting.Native system improves on the cutter door system of KTC80E type Qie Yesi machine, the size of each parts of cutter door of being correlated with by the scope and transformation reducing cutter door height, thus meets section, the chopping requirement of expanded cabo.
Description
Technical field
The present invention relates to a kind of cutter door improved system of Microwave expansion tobacco stem stem cutting machine, be specially adapted to cutting Microwave expansion tobacco stem.Belong to field of tobacco machinery.
Background technology
The expansion stem made by microwave expansion method has larger difference with the offal originally used in proterties.Offal volume after microwave expansion increases, and quality is fluffy, high resilience, density are little, and hardness is low.The technological requirement of cutting expanded cabo is: offal is cut into the width of stalk sheet for being 0.8mm by first time; The width that stalk sheet is cut into stem by second time is 0.4mm.
Often there is following problem testing expansion stem in existing KTC80 type series filament cutter: in the working angles of cutter door position, there is offal to be squeezed the phenomenon of slippage after distortion; By raising cutter door pressure, after reducing cutter door height, improve the compression ratio of material at wedge shape row chain passage, the crimp of offal and slippage reduce, but transmission system load increases to some extent, the safety plug of lower arrayed chain is easily cut off, and hydraulic lifting cylinder exists force feed phenomenon, runs the ratio leaking stalk head (sheet) higher.
Summary of the invention
For above-mentioned the deficiencies in the prior art, the object of the present invention is to provide a kind of cutter door improved system of Microwave expansion tobacco stem stem cutting machine, this system is stable, failure rate is low in a device, can meet the technological requirement of expanded cabo.
The technical solution used in the present invention is: the cutter door improved system of Microwave expansion tobacco stem stem cutting machine is by upper slitter door (1), upper slitter gate seat (6), lower cutter door (4), lower cutter gate seat (5), left cutter door (2) and right cutter door (3) composition, upper slitter door (1) is connected with upper slitter gate seat (6) by screw, lower cutter door (4) is connected with lower cutter gate seat (5) by breaker bolt, upper slitter door (1) and upper slitter gate seat (6) are arranged on the leading arm (12) of row chain (7) exit roller bolster, leading arm (12) also can be cut offal material to plan with upper row chain (7) synchronizing moving and apply certain pressure, lower cutter door (4) and lower cutter gate seat (5) and left cutter door (2), right cutter door (3) is separately fixed on left and right sidesing wall plate, left cutter door (2), right cutter door (3) can with the upper slitter door (1) of movement, upper slitter gate seat (6) clamps the material that transports from upper row chain (7) jointly for cutting.
In the gathering sill of leading arm (12), be placed with limited block (11), the distance between upper slitter door (1) and lower cutter door (4) is cutter door, and cutter door height is in 40mm ~ 60mm scope.
The peak of upper slitter door (1) is that the height of 60mm, Zuo Daomen (2) and right cutter door (3) need reduce 35mm; 12mm need be widened in the left side of upper slitter door (1), and 9mm is widened on the right.
The minimum point of upper slitter door (1) is 40mm, and the track groove being arranged on upper row chain (7) the front roll lifting of both sides wallboard can the back roll of above row chain (7) be the center of circle, and radius is constant, and arc length is to downward-extension 30mm.
The lower stomidium of leading arm (12) extends 30mm downwards, and the location bearing (10) of leading arm (12) need decline 30mm, and the positioning seat (9) be connected with leading arm (12) by hydraulic lifting oil cylinder (8) needs down to lengthen 30mm.
Upper slitter door of the present invention and upper slitter gate seat are arranged on the leading arm of row chain exit roller bolster jointly, and both synchronously can move down with upper row chain simultaneously and expansion be cut to material and apply certain pressure.Xia Daomen, lower cutter gate seat and Zuo Daomen, You Daomen are fixed on left and right sidesing wall plate, Xia Daomen and lower cutter gate seat and Zuo Daomen and right cutter door the upper slitter door of movement and upper slitter gate seat can clamp plan and cut material for cutting jointly, solve the phenomenon of running stalk head (sheet) after cutting microwave expansion stalk, stem quality, production capacity reach the technological standards of regulation, stable equipment operation, failure rate is low.
Accompanying drawing explanation
Below in conjunction with attached Fig. 1 and 2, the preferred embodiments of the present invention are described in detail.
The structural representation of Fig. 1 present system.
Fig. 2 is the left view of system shown in Figure 1.
In figure: 1-upper slitter door, 2-Zuo Daomen, 3-You Daomen, 4-Xia Daomen, 5-lower cutter gate seat, 6-upper slitter gate seat, 7-above row chain, 8-hydraulic lifting oil cylinder, 9-positioning seat, 10-location bearing, 11-limited block, 12-leading arm.
Detailed description of the invention
40mm ~ 60mm is transform as by original 80mm ~ 120mm in order to make cutter door height, first the track groove (being equal to the running orbit of leading arm 12 times stomidiums) of the front roll lifting by being arranged on row chain 7 on the wallboard of both sides is needed, above row chain 7 back roll is the center of circle, radius is constant, and arc length is to downward-extension 30mm; And then 30mm that the location bearing 10 of fixed guide arm 12 declined; Secondly the positioning seat 9 that hydraulic lifting oil cylinder 8 is connected with leading arm 12 is down lengthened 30mm; The limited block 11 that a diameter is 65mm is placed again in the gathering sill of leading arm 12; And the height reduction 35mm of left cutter door 2 and right cutter door 3; Finally 12mm is widened on the left side of upper slitter door 1,9mm is widened on the right.
The present invention is improved on cutter door system by the KTC80E type Qie Yesi machine selected technological transformation rear substitution and get off, mainly by reducing the scope of cutter door height (distance between upper slitter door to lower cutter door) and transforming the size of each parts of relevant cutter door, meet the technological requirement of expanded cabo.
embodiment 1(based on KTC80E type filament cutter, carry out being improved to example)
KTC80E type Qie Yesi machine is transformed into a kind of Microwave expansion tobacco stem stem cutting machine; the stem cutting machine of this Microwave expansion tobacco stem; its cutter door system forms primarily of upper slitter door 1, upper slitter gate seat 6, lower cutter door 4, lower cutter gate seat 5, left cutter door 2 and right cutter door 3; upper slitter door 1 is connected with upper slitter gate seat 6 by screw, and lower cutter door 4 is connected with lower cutter gate seat 5 by breaker bolt.
1) cutter door altitude range transform 40mm ~ 60mm as by original 80mm ~ 120mm;
2) the height reduction 35mm of Zuo Daomen and right cutter door;
3) in the gathering sill of leading arm, placed a diameter is the limited block of 65mm;
4) track groove (being equal to the running orbit of stomidium under leading arm) of row chain front roll lifting on the wallboard of both sides, above row chain back roll is the center of circle, and radius is constant, and arc length is to downward-extension 30mm;
5) location bearing of leading arm need decline 30mm;
6) positioning seat be connected with leading arm by hydraulic lifting oil cylinder needs down to lengthen 30mm;
7) determine that best cutter door pressure is: 8.0-9.0MPa;
8) cutter drum rotating speed is: section 370-400rpm, chopping 320-360rpm;
During work, upper slitter door 1, upper slitter gate seat 6 are arranged on the leading arm 12 of row chain 7 exit roller bolster, leading arm 12 can with upper row chain 7 synchronizing moving and to material applying pressure, lower cutter door 4, lower cutter gate seat 5 and be fixed on the left cutter door 2 on left and right sidesing wall plate, right cutter door 3, and the upper slitter door 1 of movement, upper slitter gate seat 6 can jointly clamp material for cutting.
Be 8.0-9.0MPa by cutter door pressure setting, system pressure is set as 11MPa, first time slice width be set as 0.8mm, second time tobacco cut width is set as 0.4mm, and run by equipment and observe, cutter door highly reaches 60mm, the section of cutter drum rotating speed is 370-400rpm, and chopping is 320-360rpm.Check the width of peduncle thread cut out to reach the standard-required of 0.4 ± 0.03mm eventually through technique center, and aesthetic quality is good, stalk head (sheet) is few, and broken rate is low, stable equipment operation, failure rate is low.
The improvement of the present invention by utilizing existing equipment to carry out less input, then can meet the requirement of new technology to equipment, this pattern has higher promotional value, has great importance to enterprise's reduction maintenance of equipment, maintenance cost.
Above a kind of stem cutting machine cutter door system that the embodiment of the present invention provides is described in detail; for one of ordinary skill in the art; according to the thought of the embodiment of the present invention; all will change in specific embodiments and applications; in sum; this description should not be construed as limitation of the present invention, and all any changes made according to design philosophy of the present invention are all within protection scope of the present invention.
Claims (1)
1. the cutter door improved system of a Microwave expansion tobacco stem stem cutting machine, system is by upper slitter door (1), upper slitter gate seat (6), lower cutter door (4), lower cutter gate seat (5), left cutter door (2) and right cutter door (3) composition, upper slitter door (1) is connected with upper slitter gate seat (6) by screw, lower cutter door (4) is connected with lower cutter gate seat (5) by breaker bolt, lower cutter door (4) and lower cutter gate seat (5) and left cutter door (2), right cutter door (3) is separately fixed on left and right sidesing wall plate, left cutter door (2), right cutter door (3) can with the upper slitter door (1) of movement, upper slitter gate seat (6) clamps the material that transports from upper row chain (7) jointly for cutting, it is characterized in that upper slitter door (1) and upper slitter gate seat (6) are arranged on the leading arm (12) of row chain (7) exit roller bolster, leading arm (12) also can be cut offal material to plan with upper row chain (7) synchronizing moving and apply certain pressure,
Described is placed with limited block (11) in the gathering sill of leading arm (12), and the distance between upper slitter door (1) and lower cutter door (4) is cutter door, and cutter door height is in 40mm ~ 60mm scope;
The peak of described upper slitter door (1) is that the height of 60mm, Zuo Daomen (2) and right cutter door (3) need reduce 35mm; 12mm need be widened in the left side of upper slitter door (1), and 9mm is widened on the right;
Having mode of operation is: the minimum point of upper slitter door (1) is 40mm, and the track groove being arranged on upper row chain (7) the front roll lifting of both sides wallboard can the back roll of above row chain (7) be the center of circle, and radius is constant, and arc length is to downward-extension 30mm;
The lower stomidium of leading arm (12) extends 30mm downwards, and the location bearing (10) of leading arm (12) need decline 30mm, and the positioning seat (9) be connected with leading arm (12) by hydraulic lifting oil cylinder (8) needs down to lengthen 30mm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310245943.6A CN103284316B (en) | 2013-06-20 | 2013-06-20 | A kind of cutter door improved system of Microwave expansion tobacco stem stem cutting machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310245943.6A CN103284316B (en) | 2013-06-20 | 2013-06-20 | A kind of cutter door improved system of Microwave expansion tobacco stem stem cutting machine |
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| CN103284316A CN103284316A (en) | 2013-09-11 |
| CN103284316B true CN103284316B (en) | 2016-03-16 |
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| CN201310245943.6A Active CN103284316B (en) | 2013-06-20 | 2013-06-20 | A kind of cutter door improved system of Microwave expansion tobacco stem stem cutting machine |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738714A (en) * | 2014-01-09 | 2014-04-23 | 云南烟草科学研究院 | Microwave expansion tobacco stem slicing device |
| CN114209083B (en) * | 2021-12-06 | 2022-10-28 | 红云红河烟草(集团)有限责任公司 | Alarm device and alarm method for falling pressure of lower tool gate of shredder |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2395549Y (en) * | 1999-10-08 | 2000-09-13 | 云南昆船第二机械有限公司 | Shredding mechanism of tobacco shredding equipment |
| CN2935841Y (en) * | 2006-08-16 | 2007-08-22 | 徐清泉 | Upper row chain assembly of rolling knife type shredder |
| CN201813828U (en) * | 2010-10-19 | 2011-05-04 | 上海烟草（集团）公司 | Upper and lower cutter door mechanism of stem cutting machine |
| CN202340803U (en) * | 2011-11-25 | 2012-07-25 | 上海烟草集团有限责任公司 | Knife door structure of stem cutting machine |
| CN202436097U (en) * | 2011-11-30 | 2012-09-19 | 红塔烟草（集团）有限责任公司大理卷烟厂 | Servo motor and pneumatic system hybrid driven device for tobacco cutter |
| CN202842314U (en) * | 2012-10-15 | 2013-04-03 | 贵州中烟工业有限责任公司 | Tobacco cutter structure |
| CN203327934U (en) * | 2013-06-20 | 2013-12-11 | 红塔烟草(集团)有限责任公司 | Improved knife door system of microwave expansion tobacco stem cutting machine |
-
2013
- 2013-06-20 CN CN201310245943.6A patent/CN103284316B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2395549Y (en) * | 1999-10-08 | 2000-09-13 | 云南昆船第二机械有限公司 | Shredding mechanism of tobacco shredding equipment |
| CN2935841Y (en) * | 2006-08-16 | 2007-08-22 | 徐清泉 | Upper row chain assembly of rolling knife type shredder |
| CN201813828U (en) * | 2010-10-19 | 2011-05-04 | 上海烟草（集团）公司 | Upper and lower cutter door mechanism of stem cutting machine |
| CN202340803U (en) * | 2011-11-25 | 2012-07-25 | 上海烟草集团有限责任公司 | Knife door structure of stem cutting machine |
| CN202436097U (en) * | 2011-11-30 | 2012-09-19 | 红塔烟草（集团）有限责任公司大理卷烟厂 | Servo motor and pneumatic system hybrid driven device for tobacco cutter |
| CN202842314U (en) * | 2012-10-15 | 2013-04-03 | 贵州中烟工业有限责任公司 | Tobacco cutter structure |
| CN203327934U (en) * | 2013-06-20 | 2013-12-11 | 红塔烟草(集团)有限责任公司 | Improved knife door system of microwave expansion tobacco stem cutting machine |
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| CN103284316A (en) | 2013-09-11 |
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