CN102787180B - Positioning and adjusting mechanism for circular cutter splitting machine - Google Patents
Positioning and adjusting mechanism for circular cutter splitting machine Download PDFInfo
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- CN102787180B CN102787180B CN201210294318.6A CN201210294318A CN102787180B CN 102787180 B CN102787180 B CN 102787180B CN 201210294318 A CN201210294318 A CN 201210294318A CN 102787180 B CN102787180 B CN 102787180B
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- presser feet
- pressing foot
- circular cutter
- stepper motor
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Abstract
The invention relates to a positioning and adjusting mechanism for a circular cutter splitting machine, comprising a main bracket, a circular cutter and a pressing foot body. The pressing foot body matches with the circular cutter and is fixedly connected with one end of a pressing foot rod; the output end of an angle-adjustment stepping motor in the main bracket is meshed with a worm gear through a worm; the worm gear is fixedly connected with the other end of the pressing foot rod; the middle part of the pressing foot rod can be rotationally arranged in a pressing foot bracket; the pressing foot bracket is fixedly connected with a connection plate of the angle-adjustment stepping motor in the main bracket; an thick-adjustment stepping motor is fixed on the main bracket; the output end of the thick-adjustment stepping motor is meshed with a nut through a screw; the nut can be rotationally connected with the pressing foot bracket; and a spring is connected between the thick-adjustment stepping motor and the pressing foot bracket. The positioning and adjusting mechanism for the circular cutter splitting machine overcomes the defects that the angle and the thickness of the split can not be adjusted by the traditional circular cutter splitting machine. Due to the specific design, the positioning and adjusting mechanism for the circular cutter splitting machine a simple and compact structure, can adjust the angle and the thickness of the split at the same time and can work stably and reliably.
Description
Technical field
The present invention relates to a kind of dise knife splitter positioning regulating mechanism.
Background technology
Traditional dise knife splitter all can not be adjusted the angle of split and thickness, in use has significant limitation, is therefore difficult to be applied widely.
Summary of the invention
The problem that all can not adjust the angle of split and thickness in order to overcome traditional round cutter splitter in prior art, the invention provides a kind of dise knife splitter positioning regulating mechanism, simple and compact for structure, the angle that can simultaneously adjust split of this dise knife splitter positioning regulating mechanism and thickness, working stability are reliable.
The technical solution adopted for the present invention to solve the technical problems is: comprise body frame, dise knife and with the pad body of dise knife relative engagement, pad body is fixedly connected on one end of presser bar, in body frame, the output shaft of angle modulation stepper motor is meshed by worm and wheel, worm gear is fixedly connected with the presser bar other end, presser bar middle part is arranged in presser feet support rotationally, the connecting plate Joint of angle modulation stepper motor in presser feet support and body frame, the thick stepper motor of fixing tune on body frame, adjust the output shaft of thick stepper motor to be meshed with nut by screw rod, nut connects presser feet support rotationally, adjust between thick stepper motor and presser feet support and be connected extension spring.
Nut upper end is circular and snaps in the groove of presser feet support bottom surface.
Pad body comprises presser feet sheet and briquetting, and presser feet sheet connects presser bar one end, and briquetting is fixed by screws in presser feet sheet end.
The present invention, by above-mentioned specific design, has angle simple and compact for structure, simultaneously to adjust split and thickness, the reliable advantage of working stability.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, detailed content of the present invention is described.
Fig. 1 is structural representation of the present invention.
fig. 2it is the structural representation of pad body in the present invention.
The specific embodiment
As shown in the figure, the present invention includes and comprise body frame 1, dise knife 2 and with the pad body 3 of dise knife 2 relative engagement, pad body 3 is fixedly connected on one end of presser bar 4, the output shaft of the interior angle modulation stepper motor 5 of body frame 1 is meshed with worm gear 7 by worm screw 6, worm gear 7 is fixedly connected with presser bar 4 other ends, presser bar 4 middle parts are arranged in presser feet support 8 rotationally, connecting plate 9 Joints of presser feet support 8 and the interior angle modulation stepper motor 5 of body frame 1, the thick stepper motor 10 of fixing tune on body frame 1, adjust the output shaft of thick stepper motor 10 to be meshed with nut 12 by screw rod 11, nut 12 connects presser feet support 8 rotationally, adjust between thick stepper motor 10 and presser feet support 8 and be connected extension spring 13, nut 12 upper ends are circular and snap in the groove 14 of presser feet support 8 bottom surfaces, pad body 3 comprises presser feet sheet 15 and briquetting 16, presser feet sheet 15 connects presser bar 4 one end, briquetting 16 is fixed on presser feet sheet 15 ends by screw 17.While needing to adjust operating angle, 5 runnings of angle modulation stepper motor, worm screw 6 drives worm gear 7 and presser bar 4 to rotate certain angle, and pad body 3 obtains certain angle adjustment with respect to dise knife 2.When adjusting thick stepper motor 10 work, screw rod 11 rotations, nut 12 produces rectilinear motion up or down relatively, thereby make presser feet support 8, presser bar 4, connecting plate 9 and angle modulation stepper motor 5 make the as a whole rectilinear motion up or down that simultaneously produces, thereby the pad body 3 that makes presser bar 4 ends obtains certain adjustment, i.e. thickness adjustment with respect to the distance of dise knife 2.The design of extension spring 13 not only has reset response, but also it is more reliable and more stable to make presser feet support 8, presser bar 4, connecting plate 9 and angle modulation stepper motor 5 make as a whole rectilinear motion up or down.Above-described embodiment is described the preferred embodiment of dise knife splitter positioning regulating mechanism of the present invention; not design and the scope of invention are limited; do not departing under the present invention program's prerequisite; various external form modification and improvement that those skilled in the art make technical scheme of the present invention, all should fall into the protection domain of dise knife splitter positioning regulating mechanism of the present invention.
Claims (3)
1. a dise knife splitter positioning regulating mechanism, comprise body frame, dise knife and with the pad body of dise knife relative engagement, pad body is fixedly connected on one end of presser bar, the output shaft that it is characterized in that the interior angle modulation stepper motor of body frame (1) (5) is meshed with worm gear (7) by worm screw (6), worm gear (7) is fixedly connected with presser bar (4) other end, presser bar (4) middle part is arranged in presser feet support (8) rotationally, connecting plate (9) Joint of presser feet support (8) and the interior angle modulation stepper motor of body frame (1) (5), the upper fixing thick stepper motor (10) of adjusting of body frame (1), adjust the output shaft of thick stepper motor (10) to be meshed with nut (12) by screw rod (11), nut (12) connects presser feet support (8) rotationally, adjust between thick stepper motor (10) and presser feet support (8) and be connected extension spring (13).
2. dise knife splitter positioning regulating mechanism according to claim 1, is characterized in that nut (12) upper end for circle and snaps in the groove (14) of presser feet support (8) bottom surface.
3. dise knife splitter positioning regulating mechanism according to claim 1 and 2, it is characterized in that pad body (3) comprises presser feet sheet (15) and briquetting (16), presser feet sheet (15) connects presser bar (4) one end, and briquetting (16) is fixed on presser feet sheet (15) end by screw (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210294318.6A CN102787180B (en) | 2012-08-19 | 2012-08-19 | Positioning and adjusting mechanism for circular cutter splitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210294318.6A CN102787180B (en) | 2012-08-19 | 2012-08-19 | Positioning and adjusting mechanism for circular cutter splitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102787180A CN102787180A (en) | 2012-11-21 |
| CN102787180B true CN102787180B (en) | 2014-10-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210294318.6A Active CN102787180B (en) | 2012-08-19 | 2012-08-19 | Positioning and adjusting mechanism for circular cutter splitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102787180B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818349B (en) * | 2015-04-26 | 2016-11-30 | 周盈裕 | A kind of novel precise bandknife splitting machine |
| CN110305991B (en) * | 2019-06-17 | 2021-12-03 | 嘉兴鼎尚信息科技有限公司 | Circular blade leather cutting machine for manufacturing flat-bottom sneakers |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1605673A (en) * | 2003-10-10 | 2005-04-13 | 金台基 | Quilt sewing machine |
| CN2736388Y (en) * | 2004-09-24 | 2005-10-26 | 方宏机械(宁波)有限公司 | Fixing device for presser foot of lockstitch sewing machine |
| CN201176505Y (en) * | 2008-04-23 | 2009-01-07 | 梁海强 | Anticollision triaxial closing sewing machines |
| CN101372794A (en) * | 2008-10-16 | 2009-02-25 | 上海贵衣缝纫设备有限公司 | Adjustment mechanism for presser foot for connection in pattern machine |
| CN101792956A (en) * | 2009-02-02 | 2010-08-04 | 中国标准缝纫机公司上海惠工缝纫机三厂 | Upper differential feeding mechanism with contraction joint function of sewing machine and upper feeding wrinkling mechanism using same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4576547B2 (en) * | 2005-05-11 | 2010-11-10 | Ｊｕｋｉ株式会社 | sewing machine |
-
2012
- 2012-08-19 CN CN201210294318.6A patent/CN102787180B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1605673A (en) * | 2003-10-10 | 2005-04-13 | 金台基 | Quilt sewing machine |
| CN2736388Y (en) * | 2004-09-24 | 2005-10-26 | 方宏机械(宁波)有限公司 | Fixing device for presser foot of lockstitch sewing machine |
| CN201176505Y (en) * | 2008-04-23 | 2009-01-07 | 梁海强 | Anticollision triaxial closing sewing machines |
| CN101372794A (en) * | 2008-10-16 | 2009-02-25 | 上海贵衣缝纫设备有限公司 | Adjustment mechanism for presser foot for connection in pattern machine |
| CN101792956A (en) * | 2009-02-02 | 2010-08-04 | 中国标准缝纫机公司上海惠工缝纫机三厂 | Upper differential feeding mechanism with contraction joint function of sewing machine and upper feeding wrinkling mechanism using same |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2006-314464A 2006.11.24 |
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| Publication number | Publication date |
|---|---|
| CN102787180A (en) | 2012-11-21 |
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Application publication date: 20121121 Assignee: ZHEJIANG JUDA MACHINERY Co.,Ltd. Assignor: Weng Yuekun|Weng Yuekang Contract record no.: X2022330000232 Denomination of invention: Positioning adjustment mechanism of round blade leather machine Granted publication date: 20141029 License type: Exclusive License Record date: 20220616 |