CN201132400Y - Dynamic edge fold device for flat plate - Google Patents
Dynamic edge fold device for flat plate Download PDFInfo
- Publication number
- CN201132400Y CN201132400Y CNU2007201558909U CN200720155890U CN201132400Y CN 201132400 Y CN201132400 Y CN 201132400Y CN U2007201558909 U CNU2007201558909 U CN U2007201558909U CN 200720155890 U CN200720155890 U CN 200720155890U CN 201132400 Y CN201132400 Y CN 201132400Y
- Authority
- CN
- China
- Prior art keywords
- paper bag
- sides
- edge
- regulas
- belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a paper bag dynamic edge folding device which ensures that the edge of the paper bag can be folded in the moving process. A wide belt to be transported is sleeved on two wheels which can adjust the tension. When the belt drives the paper bag to move, two adjustable elastic pressing plates press the moving paper bag to ensure that no relative movement exists between the paper bag and the belt, at the time, the two edges of the paper bag enter the pressing plates at two sides, two turning-up plates with transition inclined surfaces at the outside turn up the lateral regulas of the paper bag, regulas on the two sides are turned up and stroked by an edge folding piece which is a smooth surface gradually inclining inwards, therefore, the regulas spreading with glue on the two sides of the paper bag are stroked and stuck on the paper bag flatly. The paper bag dynamic edge folding device is particularly suitable for devices which needs to fold the edge in the paper bag production process.
Description
Technical field
The utility model relates to the crimping unit that paper bag is shaped in a kind of fruit bag machine, and this apparatus structure is simple, and can effectively roll over two side slat limits of flat paper bag, and flanging is evenly smooth.
Background technology
In a kind of double layer fruit bag making machine, the bar limit of outer paper bag both sides will fold and be glued.Because the flanging on paper bag two side slat limits is to finish under the situation of paper bag high-speed motion, so bar edge contraction difficulty.In the paper bag semi-finished product travelled forward process, the bar limit of paper bag both sides was to turn up gradually along the direction of motion, and is glued on the paper bag.The edge of turning up in high-speed motion is inhomogeneous easily, causes the paper bag waste product.Therefore, need a kind of effective crimping unit of design.In a kind of double layer fruit bag making machine, the bar limit of outer paper bag both sides will fold and be glued.
Summary of the invention
The purpose of this invention is to provide a kind of paper bag carries out flanging in motion process device, promptly dynamic dull and stereotyped crimping unit, this device can make paper bag carry out continuous bilateral flanging in motion process.Carry wide belt sleeve on the two-wheeled of adjustable tensioning, when belt drives the paper bag motion, two adjustable elastic pressing plates are pressed the paper bag of motion, make between paper bag and the belt and do not have relative motion, this moment, the both sides of paper bag entered two side guides, and the outside two has the plate of digging on transition inclined-plane digs the paper bag side strip, and warpage flanging sheet turns over the edge strip of both sides and smoothes out with the fingers, warpage flanging sheet is intilted gradually round slip surface, and the edge strip that just gradually the paper bag both sides had been coated with glue is smoothed out with the fingers flat sticking on the paper bag.The invention has the beneficial effects as follows that paper bag can dig uniform bilateral edge in high-speed motion, flanging efficient height needing can be used for the product of high speed flanging.
Description of drawings
The present invention is further described below in conjunction with accompanying drawing and example.
Fig. 1 is a front view of the present invention.
Fig. 2 is a vertical view of the present invention.
Fig. 3 is a left view of the present invention.
The specific embodiment
Wide belt (2) is enclosed within on driving wheel (1) and the passive opinion (10) among the figure, and the tension force of wide belt is adjustable, and has gripper shoe (3) to support.Regulate pressure between paper bag and the wide belt by regulating spring plate (8) and spring bearer plate (15), latch plate is regulated by nut (7), and spring bearer plate (15) is welded on the double-screw bolt (4), is fastened on the support (6) by nut (5).Two side guides (9) are pressed in the edge of paper bag edge strip inboard, and the plate (14) of digging that has the transition inclined-plane is dug edge strip gradually, and warpage flanging sheet (13) is flat with the edge strip folding of digging.Warpage flanging sheet is pushed down by double-screw bolt (11) and the spring on the double-screw bolt (12) respectively.
Claims (2)
1. dynamic dull and stereotyped crimping unit of paper bag, it is characterized in that: wide belt sleeve has gripper shoe under the wide belt on two belt pulleys, goes up flexible pressing plate.
2. the dynamic dull and stereotyped crimping unit of paper bag according to claim 1 is characterized in that: the plate of digging that has the transition inclined-plane is arranged in the outside of two spring bearer plates, digging the warpage flanging sheet that the band stage clip is installed on the plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201558909U CN201132400Y (en) | 2007-07-04 | 2007-07-04 | Dynamic edge fold device for flat plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201558909U CN201132400Y (en) | 2007-07-04 | 2007-07-04 | Dynamic edge fold device for flat plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201132400Y true CN201132400Y (en) | 2008-10-15 |
Family
ID=40060675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201558909U Expired - Fee Related CN201132400Y (en) | 2007-07-04 | 2007-07-04 | Dynamic edge fold device for flat plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201132400Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865314A (en) * | 2017-03-22 | 2017-06-20 | 安徽江南春包装科技有限公司 | A kind of good marble paper conveyer of safe and stable property |
| CN109516274A (en) * | 2018-11-01 | 2019-03-26 | 青岛浩瑞塑业有限公司 | A kind of woven bag folding brake flange fixing installation |
| CN112223840A (en) * | 2020-10-15 | 2021-01-15 | 漳州市铭鸿文具有限公司 | High-quality processing system for stationery bags |
-
2007
- 2007-07-04 CN CNU2007201558909U patent/CN201132400Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865314A (en) * | 2017-03-22 | 2017-06-20 | 安徽江南春包装科技有限公司 | A kind of good marble paper conveyer of safe and stable property |
| CN109516274A (en) * | 2018-11-01 | 2019-03-26 | 青岛浩瑞塑业有限公司 | A kind of woven bag folding brake flange fixing installation |
| CN112223840A (en) * | 2020-10-15 | 2021-01-15 | 漳州市铭鸿文具有限公司 | High-quality processing system for stationery bags |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 |