CN104325693A - Die cutting device for specially-shaped bag - Google Patents
Die cutting device for specially-shaped bag Download PDFInfo
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- CN104325693A CN104325693A CN201410581313.0A CN201410581313A CN104325693A CN 104325693 A CN104325693 A CN 104325693A CN 201410581313 A CN201410581313 A CN 201410581313A CN 104325693 A CN104325693 A CN 104325693A
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- cutter mechanism
- lower cutter
- shaped bag
- eccentric wheel
- gear train
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Abstract
The invention discloses a die cutting device for a specially-shaped bag. The die cutting device comprises a machine frame (1), an upper cutter mechanism (2) and a lower cutter mechanism (3), wherein the two ends of the upper cutter mechanism (2) are connected with those of the lower cutter mechanism (3) through guide rods (4); swinging arms (10) are connected below the two ends of the lower cutter mechanism (3); a gear group (6) and an eccentric wheel (5) are arranged below the lower cutter mechanism (3); the eccentric wheel (5) is connected with the gear group (6) and is driven by the gear group (6); the two ends of the eccentric wheel (5) are connected with the swinging arms (10) below the two ends of the lower cutter mechanism (3) respectively. With the die cutting device for the specially-shaped bag, the cutter mechanisms can be accelerated or decelerated by adjusting the accelerated speeds of the upper, middle and lower positions of the eccentric wheel, so that the quality of the specially-shaped bag is further improved.
Description
Technical field
The present invention relates to package packing machine field, especially relate to a kind of special-shaped bag cutting apparatus.
Background technology
Existing Special-shaped bag film is cut machine and is adopted belt to carry out transmission, but belt can swing in running, and moment of torsion is too large, and stability is bad, and the Special-shaped bag produced is of low quality.And belt easily loosens after long-time use, skid even in use, if do not carry out changing or adjusting, then larger to the quality influence of Special-shaped bag.
Summary of the invention
When the present invention is in order to solve current belt transmission, moment of torsion is too large, easy swing, affect the problem of Special-shaped bag quality, for herein is provided a kind of Special-shaped bag film cutting apparatus, comprise frame 1, upper cutter mechanism 2 and lower cutter mechanism 3, described upper cutter mechanism 2 is connected by guide rod 4 with the two ends of lower cutter mechanism 3, swing arm 10 is connected with below the two ends of described lower cutter mechanism 3, the below of described lower cutter mechanism 3 is also provided with gear train 6 and eccentric wheel 5, described eccentric wheel 5 is connected with gear train 6, and by gear train 6 transmission, eccentric wheel 5 two ends are also connected with the swing arm 10 below lower cutter mechanism 3 two ends respectively, eccentric wheel rotates, drive swing arm moves up and down, thus drive lower cutter mechanism kinematic.
Special-shaped bag film cutting apparatus of the present invention, described gear train 6 is also connected with reductor 7 and servo motor 8 in turn, and gear train 6 is driven by servo motor 8.
Special-shaped bag film cutting apparatus of the present invention, the guide rod 4 between upper and lower cutter mechanism is also provided with back-moving spring 9.
The invention has the beneficial effects as follows:
Gear and eccentric cooperation is adopted to carry out transmission to cutter mechanism in the present invention, lower cutter mechanism is made to do upper and lower moving along guide rod, by gear can control eccentric rotate time in upper, middle and lower three positions pause, to adjust its acceleration or to cushion, thus accelerate or slow down the speed of cutter mechanism, and then improve the quality of Special-shaped bag.
Accompanying drawing explanation
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein:
Fig. 1 is front view of the present invention;
Fig. 2 is side view of the present invention.
Detailed description of the invention
All features disclosed in this description, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Arbitrary feature disclosed in this description, unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object.That is, unless specifically stated otherwise, each feature is an example in a series of equivalence or similar characteristics.
Special-shaped bag film cutting apparatus as depicted in figs. 1 and 2, comprise frame 1, upper cutter mechanism 2 and lower cutter mechanism 3, described upper cutter mechanism 2 is connected by guide rod 4 with the two ends of lower cutter mechanism 3, swing arm 10 is connected with below the two ends of described lower cutter mechanism 3, the below of described lower cutter mechanism 3 is also provided with gear train 6 and eccentric wheel 5, described eccentric wheel 5 is connected with gear train 6, and by gear train 6 transmission, described gear train 6 is also connected with reductor 7 and servo motor 8 in turn, and gear train 6 is driven by servo motor 8.Described eccentric wheel 5 two ends are also connected with the swing arm 10 below lower cutter mechanism 3 two ends respectively, and gear driven eccentric wheel rotates, and eccentric wheel drives swing arm to move up and down, thus drives lower cutter mechanism kinematic.Gear when rotating can control eccentric when rotating in upper, middle and lower three positions pause, to adjust its acceleration or to cushion, thus accelerate or slow down the speed of cutter mechanism, and then improve the quality of Special-shaped bag.
In addition, guide rod 4 is also provided with back-moving spring 9, on the guide rod 4 of back-moving spring between upper and lower cutter mechanism, it is descending to accelerate lower cutter mechanism, more laborsaving when making lower cutter mechanism descending, further saves energy consumption.
The present invention is not limited to aforesaid detailed description of the invention.The present invention expands to any new feature of disclosing in this manual or any combination newly, and the step of the arbitrary new method disclosed or process or any combination newly.
Claims (3)
1. a special-shaped bag cutting apparatus, comprise frame (1), upper cutter mechanism (2) and lower cutter mechanism (3), described upper cutter mechanism (2) is connected by guide rod (4) with the two ends of lower cutter mechanism (3), swing arm (10) is connected with below the two ends of described lower cutter mechanism (3), it is characterized in that: the below of described lower cutter mechanism (3) is provided with gear train (6) and eccentric wheel (5), described eccentric wheel (5) is connected with gear train (6), and by gear train (6) transmission, eccentric wheel (5) two ends are also connected with the swing arm (10) below lower cutter mechanism (3) two ends respectively.
2. special-shaped bag cutting apparatus according to claim 1, is characterized in that: described gear train (6) is also connected with reductor (7) and servo motor (8) in turn, and gear train (6) is driven by servo motor (8).
3. special-shaped bag cutting apparatus according to claim 1, is characterized in that: the guide rod (4) between upper and lower cutter mechanism is also provided with back-moving spring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410581313.0A CN104325693A (en) | 2014-10-28 | 2014-10-28 | Die cutting device for specially-shaped bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410581313.0A CN104325693A (en) | 2014-10-28 | 2014-10-28 | Die cutting device for specially-shaped bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104325693A true CN104325693A (en) | 2015-02-04 |
Family
ID=52400557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410581313.0A Pending CN104325693A (en) | 2014-10-28 | 2014-10-28 | Die cutting device for specially-shaped bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104325693A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196605A (en) * | 2015-09-15 | 2015-12-30 | 无锡鼎茂机械制造有限公司 | Specially-shaped compound bag die-cutting machine |
| CN107322984A (en) * | 2017-02-24 | 2017-11-07 | 巢湖学院 | A kind of corrugated board groove pressing device |
| CN110126022A (en) * | 2019-06-04 | 2019-08-16 | 北京黎马敦太平洋包装有限公司 | A kind of novel mechanical driven type high-precision die-cutting device |
-
2014
- 2014-10-28 CN CN201410581313.0A patent/CN104325693A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196605A (en) * | 2015-09-15 | 2015-12-30 | 无锡鼎茂机械制造有限公司 | Specially-shaped compound bag die-cutting machine |
| CN105196605B (en) * | 2015-09-15 | 2017-06-27 | 无锡鼎茂机械制造有限公司 | Special-shaped complex pocket die-cutting machine |
| CN107322984A (en) * | 2017-02-24 | 2017-11-07 | 巢湖学院 | A kind of corrugated board groove pressing device |
| CN110126022A (en) * | 2019-06-04 | 2019-08-16 | 北京黎马敦太平洋包装有限公司 | A kind of novel mechanical driven type high-precision die-cutting device |
| CN110126022B (en) * | 2019-06-04 | 2021-01-19 | 北京黎马敦太平洋包装有限公司 | Novel mechanical transmission type high-precision die cutting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150204 |