CN104290357A - Leftover material sweeping device used in production process of plastic bag - Google Patents
Leftover material sweeping device used in production process of plastic bag Download PDFInfo
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- CN104290357A CN104290357A CN201410514589.7A CN201410514589A CN104290357A CN 104290357 A CN104290357 A CN 104290357A CN 201410514589 A CN201410514589 A CN 201410514589A CN 104290357 A CN104290357 A CN 104290357A
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- sweeping device
- production process
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- plastic bag
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Abstract
The invention discloses a leftover material sweeping device used in a production process of a plastic bag. The leftover material sweeping device used in the production process of the plastic bag is located at the rear of a cutter device, and comprises a connection rod, two groups of chain transmission mechanisms and two brooms, wherein each group of the chain transmission mechanisms comprises a transmission chain, a drive gear and a driven gear, each drive gear and each driven gear are respectively located at two ends of each transmission chain, two ends of the connection rod are respectively connected onto the transmission chains, one end of each broom is fixed on the connection rod, and the other end of each broom is hung in the air. The leftover material sweeping device used in the production process of the plastic bag is simple to use, can timely sweep leftover waste after cutting, can guarantee smooth and ordered continuous production of a whole production line, and is simple and quick.
Description
Technical field
The present invention relates to a kind of polybag making apparatus, the leftover pieces sweeping device in particular in a kind of polybag production process.
Background technology
Polybag is product common in daily life, and its manufacturing process is generally as follows: first step blown film, and blown film is a kind of plastic working method, refers to a kind of plastic processing plastic grain heating and melting being blown out again film, is the first step that polybag makes.
If the film blown out with new particle, bright in color, clean hygiene, finished product stretch, the weight of bearing large, and the quality of polybag is good, may be used for packaging for foodstuff.If with the plastic grain that the waste plastics reclaimed is made, usually adding color masterbatch in feed particles when blown film, easily there is painted irregular, crisp and easily broken phenomenon in the film made, and the polybag be made into is of poor quality, price is lower.The polybag that this film is made is unhygienic, not directly contact food.
Second step color printing, color printing has various ways, and common mode of printing has roller printing, intaglio printing, serigraphy.Roll printing, intaglio printing are the plastic sheeting entire volume printings of will blow, and be machinery printing, print speed printing speed is fast, suitable production in enormous quantities; If employing screen printing mode, first rolling film slitting must be become monolithic, then artificial single printing.Print speed printing speed is slow, but the polybag character pattern ink marks produced like this is thick, and third dimension is strong.
3rd step bag, the film that roll printing, intaglio process brush generally adopts Bag Making Machine to scald system, cut into polybag; The individual plastic block that screen printing brushes manually must scald system, and instrument has electric iron, heat-sealing machine etc.
Leftover pieces after shearing need cleaning in time, can not be retained in and shear on table top, otherwise cannot enter the cutting operation of next polybag.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide the leftover pieces sweeping device in a kind of polybag production process, in shear history, realize simple production efficiently.
The present invention is achieved by the following technical solutions, after leftover pieces sweeping device of the present invention is positioned at cutter, comprise connecting rod, two groups of chain drives and two brooms, often organize chain drive and comprise driving chain, driving gear and driven gear, described driving gear and driven gear are arranged at the two ends of driving chain respectively, the two ends of connecting rod are connected on driving chain, and one end of broom is fixed on connecting rod, and the other end is unsettled.
Described broom comprises fixed link plate and bar swept by plastics, and described fixed link plate one end is fixed on connecting rod, and the other end and plastics are swept bar and are connected.
The present invention has the following advantages compared to existing technology: the present invention is practical simple, can clear away leftover bits in time, can guarantee the continuous seepage of whole production line smooth sequential, simple and fast after shearing.
Accompanying drawing explanation
Fig. 1 is the stereogram at the back side of cutter;
Fig. 2 is the front view at the back side of cutter;
Fig. 3 is the structural representation of leftover pieces sweeping device.
Detailed description of the invention
Elaborate to embodiments of the invention below, the present embodiment is implemented under premised on technical solution of the present invention, give detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
As Fig. 1, shown in Fig. 2, cutter 114 comprises three hydraulic jacks 1141, connecting plate 1142, two cutter mechanisms and two cutting discs 1143, described cutter mechanism comprises footstock 1144, bolster 1145, sponge 1146, cutting knife 1147 and shoveling 1148, described footstock 1144 is connected with connecting plate 1142 respectively, two hydraulic jacks 1141 are vertically installed in the two ends of connecting plate 1142 respectively, described two hydraulic jacks 1141 are positioned on corresponding footstock 1144, 3rd hydraulic jack 1141 is horizontally placed on the middle part at the back side of connecting plate 1142, bolster 1145 is arranged between sponge 1146 and footstock 1144, cutting knife 1147 is fixed on footstock 1144, cutting knife 1147 passes bolster 1145 and is arranged at the inside of sponge 1146, cutting disc 1143 is positioned under corresponding sponge 1146, one end of shoveling 1148 is fixed on the edge at the back side of footstock 1144, the other end is unsettled, the height of described shoveling 1148 is higher than sponge 1146.
During work, two vertical hydraulic jacks 1141 move downward, and drive cutting knife 1147 to work, the mating shapes of cutting knife 1147 shape and polybag, cutting knife 1147 cuts out suitable shape, when cutting knife 1147 cuts, the area of footstock 1144 is greater than cutting disc 1143, and shoveling 1148 is positioned at outside cutting disc 1143.After cutting, vertical hydraulic oil cylinder 1141 moves upward, the polybag cut is released on flattening device 116 by horizontal hydraulic pressure oil cylinder 1141 driven forward shoveling 1148 simultaneously, and vertical hydraulic oil cylinder 1141 continues to move upward, and then leftover pieces scan out in trash receptacle 117 by leftover pieces sweeping device 115.Described bolster 1145 is corrugated board.Can effective cushion impact forces, protection cutting knife 1147.
Spacing between the otch of cutting knife 1147 and the bottom of sponge 1146 is 1 ~ 2cm.First sponge 1146 can flatten plastic sheeting 1 to be cut, and then after pressure, cutting knife 1147 cuts out suitable shape, can guarantee that position to be cut is smooth.
Shoveling 1148 is L-type.The finished product cut can be shoveled away easily.
As shown in Figure 3, leftover pieces sweeping device 115 comprises connecting rod 1151, two groups of chain drives and two brooms 1152, often organize chain drive and comprise driving chain 1153, driving gear 1154 and driven gear 1155, described driving gear 1154 and driven gear 1155 are arranged at the two ends of driving chain 1153 respectively, the two ends of connecting rod 1151 are connected on driving chain 1153, one end of broom 1152 is fixed on connecting rod 1151, and the other end is unsettled.
Driving gear 1154 connects motor, after cutter 114 cuts out suitable shape, cutting disc 1143 there are remaining leftover pieces, driving gear 1154 drives driving chain 1153 to travel forward, thus leftover pieces are swept in trash receptacle 117, then driving gear 1154 reverses, and recalls broom 1152 from cutting disc 1143.
Described broom 1152 comprises fixed link plate 1156 and bar 1157 swept by plastics, and described fixed link plate 1156 one end is fixed on connecting rod 1151, and the other end and plastics are swept bar 1157 and are connected.
Claims (2)
1. the leftover pieces sweeping device in a polybag production process, it is characterized in that, after described leftover pieces sweeping device is positioned at cutter, comprise connecting rod, two groups of chain drives and two brooms, often organize chain drive and comprise driving chain, driving gear and driven gear, described driving gear and driven gear are arranged at the two ends of driving chain respectively, and the two ends of connecting rod are connected on driving chain, one end of broom is fixed on connecting rod, and the other end is unsettled.
2. the leftover pieces sweeping device in a kind of polybag production process according to claim 1, it is characterized in that, described broom comprises fixed link plate and bar swept by plastics, and described fixed link plate one end is fixed on connecting rod, and the other end and plastics are swept bar and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410514589.7A CN104290357A (en) | 2014-09-29 | 2014-09-29 | Leftover material sweeping device used in production process of plastic bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410514589.7A CN104290357A (en) | 2014-09-29 | 2014-09-29 | Leftover material sweeping device used in production process of plastic bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104290357A true CN104290357A (en) | 2015-01-21 |
Family
ID=52310418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410514589.7A Pending CN104290357A (en) | 2014-09-29 | 2014-09-29 | Leftover material sweeping device used in production process of plastic bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104290357A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02194940A (en) * | 1989-01-24 | 1990-08-01 | Yamagata Gravure:Kk | Automatic filling and packaging machine of bag with header |
| CN201296068Y (en) * | 2008-11-11 | 2009-08-26 | 吴建思 | Improved plastic film packaging bag making machine |
| CN202573118U (en) * | 2012-05-18 | 2012-12-05 | 黄冈市华源塑料制品有限责任公司 | Bag machine valve port cutting waste material recoverer |
| CN103085317A (en) * | 2011-11-04 | 2013-05-08 | 南通环球塑料工程有限公司 | Bag manufacturing machine |
| CN203739318U (en) * | 2014-02-27 | 2014-07-30 | 成都市兴恒泰印务有限公司 | Crushed material collecting device of bag machine |
| CN204160816U (en) * | 2014-09-29 | 2015-02-18 | 任杰 | Leftover pieces sweeping device in a kind of polybag production process |
-
2014
- 2014-09-29 CN CN201410514589.7A patent/CN104290357A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02194940A (en) * | 1989-01-24 | 1990-08-01 | Yamagata Gravure:Kk | Automatic filling and packaging machine of bag with header |
| CN201296068Y (en) * | 2008-11-11 | 2009-08-26 | 吴建思 | Improved plastic film packaging bag making machine |
| CN103085317A (en) * | 2011-11-04 | 2013-05-08 | 南通环球塑料工程有限公司 | Bag manufacturing machine |
| CN202573118U (en) * | 2012-05-18 | 2012-12-05 | 黄冈市华源塑料制品有限责任公司 | Bag machine valve port cutting waste material recoverer |
| CN203739318U (en) * | 2014-02-27 | 2014-07-30 | 成都市兴恒泰印务有限公司 | Crushed material collecting device of bag machine |
| CN204160816U (en) * | 2014-09-29 | 2015-02-18 | 任杰 | Leftover pieces sweeping device in a kind of polybag production process |
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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: 20150121 |