CN203960636U - A kind of shearing knife protecting against shock mechanism - Google Patents
A kind of shearing knife protecting against shock mechanism Download PDFInfo
- Publication number
- CN203960636U CN203960636U CN201420392715.1U CN201420392715U CN203960636U CN 203960636 U CN203960636 U CN 203960636U CN 201420392715 U CN201420392715 U CN 201420392715U CN 203960636 U CN203960636 U CN 203960636U
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- China
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- connecting rod
- shearing knife
- hinged
- rotating disk
- model
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Abstract
The utility model relates to the cutting machine technical field in garment making industry, be particularly related to a kind of shearing knife protecting against shock mechanism, comprise upper casing, cutter groove, cutter body and rotating disk, rotating disk and machine shaft are fixedly connected, the projection of described disc surfaces is hinged with first connecting rod, and the top of cutter body is hinged with third connecting rod, and upper casing one sidewall is provided with connection bearing, connect bearing and be hinged with second connecting rod, the other end of first connecting rod, second connecting rod and third connecting rod is connected by hinge; The middle part of third connecting rod is also provided with vibration damping section.When using the utility model, the balanced controls that consist of first connecting rod, second connecting rod and third connecting rod slow down the inertia impact of shearing knife, by the vibration damping section of third connecting rod, slow down the inertia impact of shearing knife, thereby form double buffering guarantee, greatly improved the life-span of shearing knife and the precision of assurance shearing knife.The utlity model has simple in structurely, arrange rationally, the advantage such as cost of manufacture is low.
Description
Technical field
The utility model relates to the cutting machine technical field in garment making industry, particularly a kind of shearing knife protecting against shock mechanism.
Background technology
In cloth processing industry, in order to enhance productivity, the multilayer cloth raw material that often needs is cut into same shape stacks up, and uses this multilayer cloth of a cutting of cutting machine, cuts out the folded cloth piece material needing, and facilitates subsequent production line continuous productive process.
Shearing knife is outside pumping, also has side-to-side movement, and the speed of its whole motion is ceaselessly changing always, so exist acceleration, special shearing knife is when high and low some position, and the motion of shearing knife has sudden change, its acceleration is also larger, shearing knife will produce great inertia impact, as long-term use, will the life-span of shearing knife, precision be destroyed greatly.Therefore be necessary the transmission mechanism of existing shearing knife to improve.
Utility model content
The purpose of this utility model is for the defect of prior art and deficiency, and shearing knife protecting against shock mechanism a kind of simple in structure, reasonable in design, easy to use is provided.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of shearing knife protecting against shock described in the utility model mechanism, comprise upper casing, cutter groove, cutter body and rotating disk, rotating disk and machine shaft are fixedly connected, the projection of described disc surfaces is hinged with first connecting rod, the top of described cutter body is hinged with third connecting rod, described upper casing one sidewall is provided with connection bearing, and described connection bearing is hinged with second connecting rod, and the other end of first connecting rod, second connecting rod and third connecting rod is connected by hinge; The middle part of described third connecting rod is also provided with vibration damping section.
Further, described second connecting rod is comprised of female connecting rod and male connecting rod, and the circular hole of female connecting rod is threaded mutually with male connecting rod nose bar.
Adopt after said structure, the utility model beneficial effect is: a kind of shearing knife protecting against shock described in the utility model mechanism, comprise upper casing, cutter groove, cutter body and rotating disk, rotating disk and machine shaft are fixedly connected, the projection of described disc surfaces is hinged with first connecting rod, the top of described cutter body is hinged with third connecting rod, described upper casing one sidewall is provided with connection bearing, described connection bearing is hinged with second connecting rod, and the other end of first connecting rod, second connecting rod and third connecting rod is connected by hinge; The middle part of described third connecting rod is also provided with vibration damping section.When using the utility model, shearing knife is in the transition process of high and low some position, the balanced controls that consist of first connecting rod, second connecting rod and third connecting rod slow down the inertia impact of shearing knife, by the vibration damping section of third connecting rod, slow down the inertia impact of shearing knife, thereby form double buffering guarantee, greatly improved the life-span of shearing knife and the precision of assurance shearing knife.The utlity model has simple in structurely, arrange rationally, the advantage such as cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Description of reference numerals:
1, upper casing; 2, cutter groove; 3, first connecting rod; 4, connect bearing; 5, second connecting rod;
51, female connecting rod; 52, public connecting rod; 6, third connecting rod; 7, cutter body; 8, rotating disk;
9, hinge.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of shearing knife protecting against shock described in the utility model mechanism, comprise upper casing 1, cutter groove 2, cutter body 7 and rotating disk 8, rotating disk 8 is fixedly connected with machine shaft, the projection on described rotating disk 8 surfaces is hinged with first connecting rod 3, and the top of described cutter body 7 is hinged with third connecting rod 6, and described upper casing 1 one sidewalls are provided with and connect bearing 4, described connection bearing 4 is hinged with second connecting rod 5, and the other end of first connecting rod 3, second connecting rod 5 and third connecting rod 6 is connected by hinge 9; First connecting rod 3, second connecting rod 5 and third connecting rod 6 just form balanced controls of the present utility model.
The middle part of described third connecting rod 6 is also provided with vibration damping section.Vibration damping section can adopt spring or have flexible material and be made, and the other parts of third connecting rod 6 just adopt hard material to make.
Further, described second connecting rod 5 is comprised of female connecting rod 51 and male connecting rod 52, and the circular hole of female connecting rod 51 is threaded mutually with male connecting rod 52 nose bars.By regulating the circular hole of female connecting rod 51 and the screw thread of male connecting rod 52 nose bars can change the size of balanced controls tensile force, to reach best buffering effect.
When using the utility model, shearing knife is in the transition process of high and low some position, the balanced controls that consist of first connecting rod, second connecting rod and third connecting rod slow down the inertia impact of shearing knife, by the vibration damping section of third connecting rod, slow down the inertia impact of shearing knife, thereby form double buffering guarantee, greatly improved the life-span of shearing knife and the precision of assurance shearing knife.In addition, this is simple in structure, reasonable in design, low cost of manufacture.
The above is only better embodiment of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (2)
1. a shearing knife protecting against shock mechanism, comprise upper casing (1), cutter groove (2), cutter body (7) and rotating disk (8), rotating disk (8) is fixedly connected with machine shaft, it is characterized in that: the projection on described rotating disk (8) surface is hinged with first connecting rod (3), the top of described cutter body (7) is hinged with third connecting rod (6), described upper casing (1) one sidewall is provided with and connects bearing (4), described connection bearing (4) is hinged with second connecting rod (5), first connecting rod (3), the other end of second connecting rod (5) and third connecting rod (6) is connected by hinge (9), the middle part of described third connecting rod (6) is also provided with vibration damping section.
2. a kind of shearing knife protecting against shock according to claim 1 mechanism, it is characterized in that: described second connecting rod (5) is comprised of female connecting rod (51) and male connecting rod (52), the circular hole of female connecting rod (51) is threaded mutually with male connecting rod (52) nose bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420392715.1U CN203960636U (en) | 2014-07-16 | 2014-07-16 | A kind of shearing knife protecting against shock mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420392715.1U CN203960636U (en) | 2014-07-16 | 2014-07-16 | A kind of shearing knife protecting against shock mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203960636U true CN203960636U (en) | 2014-11-26 |
Family
ID=51921241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420392715.1U Expired - Fee Related CN203960636U (en) | 2014-07-16 | 2014-07-16 | A kind of shearing knife protecting against shock mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203960636U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970591A (en) * | 2016-06-24 | 2016-09-28 | 拓卡奔马机电科技有限公司 | Vertical moving mechanism for automatic cutting system |
| CN105970590A (en) * | 2016-06-24 | 2016-09-28 | 拓卡奔马机电科技有限公司 | Clipping device of automatic clipping system |
| CN106222987A (en) * | 2016-08-25 | 2016-12-14 | 常州纳捷机电科技有限公司 | Shock-absorbing type template cutter |
| CN108526352A (en) * | 2018-07-19 | 2018-09-14 | 陈功鸿 | It is a kind of to be convenient for sized angle-bender |
| CN109457377A (en) * | 2018-12-11 | 2019-03-12 | 嘉兴职业技术学院 | The cutter device of long line is floated in loom |
-
2014
- 2014-07-16 CN CN201420392715.1U patent/CN203960636U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970591A (en) * | 2016-06-24 | 2016-09-28 | 拓卡奔马机电科技有限公司 | Vertical moving mechanism for automatic cutting system |
| CN105970590A (en) * | 2016-06-24 | 2016-09-28 | 拓卡奔马机电科技有限公司 | Clipping device of automatic clipping system |
| CN105970590B (en) * | 2016-06-24 | 2018-02-13 | 拓卡奔马机电科技有限公司 | The Scissoring device of automatic cutting system |
| CN106222987A (en) * | 2016-08-25 | 2016-12-14 | 常州纳捷机电科技有限公司 | Shock-absorbing type template cutter |
| CN108526352A (en) * | 2018-07-19 | 2018-09-14 | 陈功鸿 | It is a kind of to be convenient for sized angle-bender |
| CN109457377A (en) * | 2018-12-11 | 2019-03-12 | 嘉兴职业技术学院 | The cutter device of long line is floated in loom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20150716 |
|
| EXPY | Termination of patent right or utility model |