CN106521917A - Novel cutter lifting and rotating device of computerized cutting bed - Google Patents
Novel cutter lifting and rotating device of computerized cutting bed Download PDFInfo
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- CN106521917A CN106521917A CN201510574805.1A CN201510574805A CN106521917A CN 106521917 A CN106521917 A CN 106521917A CN 201510574805 A CN201510574805 A CN 201510574805A CN 106521917 A CN106521917 A CN 106521917A
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- belt wheel
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- rotating
- cut
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Abstract
The invention discloses a novel cutter lifting and rotating device of a computerized cutting bed. The novel cutter lifting and rotating device comprises a lifting motor, a guiding column, a motor base, an eccentric shaft, an eccentric column, a connecting rod, a knuckle bearing, a spline shaft sleeve, a rotating motor, a motor belt wheel, a belt, a rotating belt wheel, a spline shaft and a cutter, wherein the cutter is installed at the lower end of the spline shaft, the upper end of the spline shaft is connected with the knuckle bearing, the rotating motor drives the motor belt wheel to rotate. Due to the fact that the belt is connected with the motor belt wheel and the rotating belt wheel, the rotating belt wheel also drives the spline shaft sleeve to perform rotating motion, and the spline shaft drives the cutter to perform rotating motion under the spline effect. The eccentric shaft is installed at the shaft end of the lifting motor, and the eccentric column on the eccentric shaft drives one end of the connecting rod to perform rotating motion. Due to the fact that the other end of the connecting rod is connected with the knuckle bearing, the spline shaft performs vertical reciprocating motion under the effect of the knuckle bearing, and accordingly the cutter performs vertical reciprocating motion in a following mode. The novel cutter lifting and rotating device is simple in structure and low in cost, facilitates after-sales service and part replacement, and a standard spline mechanism is high in relatively matching accuracy and good in abrasion resistance.
Description
Technical field
The present invention relates to the new cut-off knife of a kind of computerized marker, especially computerized marker lifts rotary apparatuss.
Background technology
Computerized marker is a kind of plant equipment for substituting and being cut to yarn fabrics such as cloth, leathers by hand, the features such as there is high precision, save fabric, save labour force due to computerized marker, it is clothes production enterprise from industrial age to information age excessive significant equipment, is increasingly paid attention to by clothes production enterprise.
Computerized marker mainly has two kinds for the head species that cuts for cutting the cloth employing that thickness after absorption is 1cm：A kind of is to adopt original adsorption thickness to expect that cutting head is correspondingly improved for the thick of 6cm, and mainly cut-off knife hoisting depth and corresponding structure diminish.The complexity that its structure compares, does not change accordingly in structure, for the abrasion of confronting parts depends on the machining accuracy of part and the case hardness of part in high-speed motion, changes motion very inconvenient.And simply somewhat have decline in cost.
Another kind be in the form of oscillating knife, but its cut-off knife is merely able to cloth or which floor cloth using monolayer, its cost reduces larger, but work efficiency is not high.
It is the application being improved using the spline bearing of standard that new cut-off knife lifts rotary apparatuss, and preferably, wearability is higher for its relative engagement.Its simple structure and cost is relatively low, and facilitate after-sale service and the replacing of part.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the invention provides a kind of new cut-off knife of brain cutting lifts rotary apparatuss, its simple structure and cost is relatively low, and facilitate after-sale service and the replacing of part.
The technical solution adopted in the present invention is：A kind of new cut-off knife of brain cutting lifts rotary apparatuss includes lifting motor, guide pillar, motor cabinet, eccentric shaft, biasing post, connecting rod, oscillating bearing, hub splines, electric rotating machine, electrical machine belt pulley, belt, rotation belt wheel, splined shaft and cut-off knife, splined shaft lower end is provided with cut-off knife, upper end is connected with oscillating bearing, hub splines is installed on the inside of rotation belt wheel, electric rotating machine drive motor belt wheel rotates, as belt couples electrical machine belt pulley and rotation belt wheel, rotation belt wheel also drives hub splines to rotate, in the presence of spline, splined shaft drives cut-off knife to rotate.Setting-up eccentricity axle on lifting motor spindle nose, biasing post on eccentric shaft drives one end of connecting rod to rotate, as the other end of coupling bar couples with oscillating bearing, in the presence of oscillating bearing, splined shaft pumps, and pumps so as to cut-off knife is followed.
Described lifting motor is arranged on motor cabinet, and motor cabinet is connected with installing plate by two guide pillars through motor cabinet, and two guide pillars are perpendicular to installing plate.
Compared with prior art, the invention has the beneficial effects as follows：A kind of new cut-off knife of brain cutting lifts that rotary device structure is simple, and low cost is easy to after-sale service and the replacing of part, and the spline mechanism relative engagement high precision of standard, wearability are strong.
Description of the drawings
A kind of new cut-off knife of brain cuttings of Fig. 1 lifts rotary apparatuss schematic perspective view.
1. 2. guide pillar of lifting motor, 3. motor cabinet, 4. eccentric shaft, 5. biasing post, 6. connecting rod, 7. oscillating bearing, 8. hub splines, 9. electric rotating machine, 10. electrical machine belt pulley, 11. belt 12. rotates 13. splined shaft of belt wheel, 14. cut-off knife.
Specific embodiment
The present invention is further described below in conjunction with the accompanying drawings：A kind of new cut-off knife of brain cutting lifts rotary apparatuss includes lifting motor 1, guide pillar 2, motor cabinet 3, eccentric shaft 4, biasing post 5, connecting rod 6, oscillating bearing 7, hub splines 8, electric rotating machine 9, electrical machine belt pulley 10, belt 11, rotation belt wheel 12, splined shaft 13 and cut-off knife 14, 13 lower end of splined shaft is provided with cut-off knife 14, upper end is connected with oscillating bearing 7, 8 sets of splined shaft is installed on the inside of rotation belt wheel 12, 9 drive motor belt wheel 10 of electric rotating machine rotates, as belt 11 couples electrical machine belt pulley 10 and rotation belt wheel 12, rotation belt wheel 12 also drives hub splines 8 to rotate, in the presence of spline, splined shaft 13 drives cut-off knife 14 to rotate.Setting-up eccentricity axle 4 on 1 spindle nose of lifting motor, biasing post 5 on eccentric shaft 4 drives one end of 6 bars of connection to rotate, as the other end of coupling bar 6 couples with oscillating bearing 7, in the presence of oscillating bearing 7, splined shaft 13 pumps, and pumps so as to cut-off knife 14 is followed.
Described lifting motor 1 is arranged on motor cabinet 3, and motor cabinet 3 is connected with installing plate by two guide pillars 2 through motor cabinet 3, and two guide pillars 2 are perpendicular to installing plate.
A kind of new cut-off knife of brain cutting lifts rotary apparatuss and rotarily drives eccentric shaft 4 using lifting motor 1 and rotates, biasing post 5 drives the rotation of 6 one end of connecting rod, as splined shaft 13 and oscillating bearing 7 connect, lifting motor 1 rotarily drives splined shaft 13 and pumps in hub splines 8, electric rotating machine 9 passes through electrical machine belt pulley 11 and belt 11 is rotated 12 corresponding rotation of belt wheel, it is fixed together due to rotating belt wheel 12 and hub splines 8, so as to drive splined shaft 13 rotating.Finally under the drive of lifting motor 1 and electric rotating machine 9, splined shaft 13 is while moving up and down and is rotated.Due to the cut-off knife 14 for installing computerized marker on splined shaft 13, cut-off knife 14 is so made to pump, it is also possible to rotate, such that it is able to cut arbitrary figure.
Claims (2)
1. a kind of new cut-off knife of brain cutting lifts rotary apparatuss includes lifting motor, guide pillar, motor cabinet, eccentric shaft, biasing post, connecting rod, oscillating bearing, hub splines, electric rotating machine, electrical machine belt pulley, belt, rotation belt wheel, splined shaft and cut-off knife, it is characterised in that：Splined shaft lower end is provided with cut-off knife, upper end is connected with oscillating bearing, hub splines is installed on the inside of rotation belt wheel, electric rotating machine drive motor belt wheel rotates, as belt couples electrical machine belt pulley and rotation belt wheel, rotation belt wheel also drives hub splines to rotate, and in the presence of spline, splined shaft drives cut-off knife to rotate；Setting-up eccentricity axle on lifting motor spindle nose, biasing post on eccentric shaft drives one end of connecting rod to rotate, as the other end of coupling bar couples with oscillating bearing, in the presence of oscillating bearing, splined shaft pumps, and pumps so as to cut-off knife is followed.
2. a kind of new cut-off knife of brain cutting according to claim 1 lifts rotary apparatuss, it is characterised in that：Lifting motor is arranged on motor cabinet, and motor cabinet is connected with installing plate by two guide pillars through motor cabinet, and two guide pillars are perpendicular to installing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510574805.1A CN106521917A (en) | 2015-09-10 | 2015-09-10 | Novel cutter lifting and rotating device of computerized cutting bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510574805.1A CN106521917A (en) | 2015-09-10 | 2015-09-10 | Novel cutter lifting and rotating device of computerized cutting bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106521917A true CN106521917A (en) | 2017-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510574805.1A Pending CN106521917A (en) | 2015-09-10 | 2015-09-10 | Novel cutter lifting and rotating device of computerized cutting bed |
Country Status (1)
| Country | Link |
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| CN (1) | CN106521917A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839077A (en) * | 2018-07-14 | 2018-11-20 | 无锡易玛卡机械科技有限公司 | A kind of upper and lower cutting means of full-automatic flexible material cutting apparatus |
| CN109531641A (en) * | 2018-11-21 | 2019-03-29 | 常熟安通林汽车饰件有限公司 | A kind of automobile interior decoration epidermis automatic cutting means and cutting method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2199139Y (en) * | 1994-04-05 | 1995-05-31 | 许明星 | Fast paper-cutting mechanism for hot-contraction film cover labelling machine |
| CN201195810Y (en) * | 2008-05-19 | 2009-02-18 | 上海信奥数控设备有限公司 | Head for multi-layer clothing tailoring machine |
| CN201778030U (en) * | 2010-07-16 | 2011-03-30 | 大隆机器有限公司 | Electric horizontal leather cutting head |
| CN202129879U (en) * | 2011-07-08 | 2012-02-01 | 张清波 | Eccentric reaming device of back-bolt hole drilling machine for stones |
| CN103144139A (en) * | 2013-03-25 | 2013-06-12 | 兰如林 | Punching machine suitable for cloth, leather and artificial leather |
| CN204122791U (en) * | 2013-08-29 | 2015-01-28 | 沙郎斯基股份公司 | Drilling equipment |
| CN205062537U (en) * | 2015-09-10 | 2016-03-02 | 天津宝盈电脑机械有限公司 | Novel cut -off knife of computer cutting bed promotes rotary device |
-
2015
- 2015-09-10 CN CN201510574805.1A patent/CN106521917A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2199139Y (en) * | 1994-04-05 | 1995-05-31 | 许明星 | Fast paper-cutting mechanism for hot-contraction film cover labelling machine |
| CN201195810Y (en) * | 2008-05-19 | 2009-02-18 | 上海信奥数控设备有限公司 | Head for multi-layer clothing tailoring machine |
| CN201778030U (en) * | 2010-07-16 | 2011-03-30 | 大隆机器有限公司 | Electric horizontal leather cutting head |
| CN202129879U (en) * | 2011-07-08 | 2012-02-01 | 张清波 | Eccentric reaming device of back-bolt hole drilling machine for stones |
| CN103144139A (en) * | 2013-03-25 | 2013-06-12 | 兰如林 | Punching machine suitable for cloth, leather and artificial leather |
| CN204122791U (en) * | 2013-08-29 | 2015-01-28 | 沙郎斯基股份公司 | Drilling equipment |
| CN205062537U (en) * | 2015-09-10 | 2016-03-02 | 天津宝盈电脑机械有限公司 | Novel cut -off knife of computer cutting bed promotes rotary device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839077A (en) * | 2018-07-14 | 2018-11-20 | 无锡易玛卡机械科技有限公司 | A kind of upper and lower cutting means of full-automatic flexible material cutting apparatus |
| CN109531641A (en) * | 2018-11-21 | 2019-03-29 | 常熟安通林汽车饰件有限公司 | A kind of automobile interior decoration epidermis automatic cutting means and cutting method |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |
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| WD01 | Invention patent application deemed withdrawn after publication |