CN102787456A - Middle-seaming bag-making barrel-shaping folding machine for internally-coated plastic woven bags - Google Patents
Middle-seaming bag-making barrel-shaping folding machine for internally-coated plastic woven bags Download PDFInfo
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- CN102787456A CN102787456A CN2012103096666A CN201210309666A CN102787456A CN 102787456 A CN102787456 A CN 102787456A CN 2012103096666 A CN2012103096666 A CN 2012103096666A CN 201210309666 A CN201210309666 A CN 201210309666A CN 102787456 A CN102787456 A CN 102787456A
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- bag
- outer shroud
- ring
- centre joint
- folding brake
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Abstract
The invention relates to middle-seaming bag-making barrel-shaping folding machinery, in particular to a middle-seaming bag-making barrel-shaping folding machine for internally-coated plastic woven bags. The middle-seaming bag-making barrel-shaping folding machine which is simple in structure and low in cost comprises a row of inner rings and a row of outer rings, and the inner rings and the outer rings are arranged in the folding path direction for a woven fabric to pass through among the inner rings and the outer rings. Compared with the prior art, the middle-seaming bag-making barrel-shaping folding machine for the internally-coated plastic woven bags has the advantages that by adopting the row of the inner rings and the row of the outer rings to guide the woven fabric to go forward along the folding path direction without erecting a continuous passage, the middle-seaming bag-making barrel-shaping folding machine is material-saving, small in equipment investment, low in maintenance cost, simple in structure and capable of substituting for an existing bag-making barrel-shaping folding mechanism composed of heavy components such as fork arms and rubbing wheels, and wastes produced by frequently adjusting the rubbing wheels during bag production can be reduced, so that production cost and equipment investment are reduced.
Description
Technical field
The present invention relates to centre joint bag and become tube flanging forming machine, coated plastics woven bag centre joint bag becomes the tube folding brake in being specially.
Background technology
In the prior art; In the centre joint Polywoven Bag of filming, its woven cloth of cutting open simultaneously forms the very thin coating waterproofing of one deck, damp-proof layer through after film applicator in woven cloth; Pass through Bag Making Machine flanging builder again and extrude centre joint adhesive; Woven cloth is processed the tube-shape bag sheet, stitch the end at the bag sheet with sewing machine again, the centre joint Polywoven Bag of filming in just being referred to as.
In the prior art, in what film that the one-tenth tube flanging of woven bag middle seam bag producing machine adopts is parts such as yoke, many stranding wheel and cylinder, woven cloth is carried out the flanging moulding.Because the parts in the flanging shaping mechanism are more, when producing the centre joint woven bag of different in width, adjustment edge-folding mechanism more complicated causes more litterbag; Because the yoke suspending weight is big, cause the flanging one-tenth tube mechanism and the frame heaviness of Bag Making Machine huge again.
Summary of the invention
The objective of the invention is to provide a kind of interior coated plastics woven bag centre joint bag simple in structure, with low cost and become tube edge-folding mechanism device.
Coated plastics woven bag centre joint bag becomes the tube folding brake in providing for this reason, it is characterized in that, comprises a ring and an exclusive ring in the row, and interior ring and outer shroud are all arranged along the flanging path direction and passed between interior ring and outer shroud for woven cloth.
Compared with prior art; The interior coated plastics woven bag centre joint bag of the present invention becomes the tube folding brake to adopt an interior ring of a row and an exclusive ring to guide woven cloth to advance along the flanging path direction; Need not to set up continuous passage, so save material, equipment investment is few; Low and the simple structure of maintenance cost; The alternative existing bag of being made up of heavy parts such as yoke, stranding wheels becomes a tube edge-folding mechanism, can reduce again and in bag is produced, rub the waste product that wheel produces with the hands because of frequent the adjustment, thereby reduce production cost and equipment investment.
In this row, be provided with row's guide ribs of also arranging between ring and this exclusive ring along the flanging path direction; Guide ribs is positioned at the ring top; Near the angle of the guide ribs of end and vertical direction greater than than near the guide ribs at top and the angle of vertical direction, progressively close up for sealing in the woven cloth.
Thereby ring and outer shroud were fixed on interior ring on the outer shroud in described guide ribs had connected.
Interior ring equates with outer shroud quantity and pairing one by one that interior ring that matches mutually and outer shroud align on perpendicular to the direction of arranging.
Be provided with a support accordingly with each outer shroud, support is looped around outside the outer shroud, is fixed on outer shroud on the support thereby between support and outer shroud, be connected to support bar.
Interior ring and outer shroud quantity are five.
Be provided with along the brace rod of flanging path direction and connected ring at least two.
Each stretches out one towards the woven bag direction of advance and regulates bar from the limit, the left and right sides of the interior ring of least significant end, regulates between the bar being connected to distance regulating mechanism at these two.
Described distance regulating mechanism is a turnbuckle.
Regulate the interior ring left and right sides that bar removably connects least significant end respectively for described two.
Description of drawings
Fig. 1 is the stereogram that interior coated plastics woven bag centre joint bag becomes the tube folding brake.
Fig. 2 is that Fig. 1 begins the interior ring of first parafacies pairing and the front view of the support of outer shroud and correspondence from top.
Fig. 3 is that Fig. 1 begins the interior ring of the 3rd parafacies pairing and the front view of the support of outer shroud and correspondence from top.
Fig. 4 is Fig. 1 begins interior ring that fourth officer matches mutually and outer shroud and corresponding support from top a front view.
Fig. 5 is that Fig. 1 begins the interior ring of the 5th parafacies pairing and the rearview of the support of outer shroud and correspondence from top, and demonstrates the structure relevant with regulating bar.
The specific embodiment
Interior coated plastics woven bag centre joint bag becomes tube folding brake such as Fig. 1; Comprise and be fixed on ring 4 and one exclusive ring 3 in the row of one on the frame 1; Interior ring 4 and outer shroud 3 are all arranged along the flanging path direction and are passed between interior ring 4 and outer shroud 3 for woven cloth; Let woven cloth be shaped to the tube-shape bag sheet along the upper arrow direction among Fig. 1 by the progressively smooth-going transition of the shape of a word, process is located at the nip rolls 2 of the least significant end of folding brake at last.
In this row, be provided with row's guide ribs 9 of also arranging between ring 4 and this exclusive ring 3 along the flanging path direction; Like Fig. 2,3,4, near the angle of the guide ribs 9 of end and vertical direction greater than progressively closing up for sealing in the woven cloth near the guide ribs 9 at top angle with vertical direction.In the present embodiment, guide ribs 9 is positioned at ring 4 tops, makes centre joint bond locations up, and benefit is to be convenient to observe the problem that flanging moulding the inside exists, and is sewn in after the moulding under the adhesive effect of extruding from die head to make woven bag become centre joint tube-shape bag sheet.
Like Fig. 1～5, be provided with a support 6 accordingly with each outer shroud 3, support 6 is looped around outside the outer shroud 3, is fixed on outer shroud 3 on the support 6 thereby between support 6 and outer shroud 3, be connected to support bar 10, and then is fixed on the frame 1.Like Fig. 2, be equipped with stiffeners 11 in first of top in the middle of the ring 4, this is for the rigidity intensity of ring 4 in strengthening, and prevents in the forming process of woven cloth and interior ring 4 interior ring 4 modification under the frictional force effect.Likewise, also be equipped with stiffeners in the middle of the ring 4 in second of top.For the cantilever rigidity of ring 4 in increasing, be provided with to have connected and encircle 4 at least in two along the brace rod 5 of flanging path direction, then connected in the present embodiment in whole five and encircled 4.Thereby ring 4 was fixed on interior ring 4 on the outer shroud 3 with outer shroud 3 in guide ribs 9 had connected, and had so also increased the rigidity of interior ring 4.
The length in the interior ring 4 of the process of flanging moulding and flanging and the quantity of outer shroud 3 and flanging path is relevant.Interior ring 4 is many more with outer shroud 3 quantity, and the moulding of woven cloth flanging is just slick and sly more smooth-going; The flanging path is long more, and its woven cloth is just more little at the flanging shaping resistance of interior ring 4 and outer shroud 3.Otherwise then more not slick and sly smooth-going, resistance is big more, just easily mashed woven cloth is peeled off and scraped to the rete that is coated with of woven cloth.
Like Fig. 5, each stretches out one towards the woven bag direction of advance and regulates bar 7 from the limit, the left and right sides of the interior ring 4 of least significant end, regulates crotch in the bar 7 terminal bands so that the woven bag sack draws in, regulates between the bar 7 being connected to distance regulating mechanism at these two.Distance regulating mechanism is preferably turnbuckle 8, when making the wide size fine setting of bag at several centimeters during with interior woven bag, turnbuckle 8 is adjusted to meets size, just can produce the woven bag of different in width.When the amplitude that need adjust when the wide size of bag is big, then suitably be replaced with long adjusting bar 7.Regulate interior ring 4 left and right sides that bar 7 removably connects least significant end respectively for two, be convenient for changing and regulate bar 7.
Claims (10)
1. interior coated plastics woven bag centre joint bag becomes the tube folding brake, it is characterized in that, comprises a ring and an exclusive ring in the row, and interior ring and outer shroud are all arranged along the flanging path direction and passed between interior ring and outer shroud for woven cloth.
2. coated plastics woven bag centre joint bag becomes the tube folding brake in according to claim 1; It is characterized in that; In this row, be provided with row's guide ribs of also arranging between ring and this exclusive ring along the flanging path direction; Guide ribs is positioned at ring top, near the angle of the guide ribs of end and vertical direction greater than than near the guide ribs at top and the angle of vertical direction, progressively close up for sealing in the woven cloth.
3. become a tube folding brake based on the described interior coated plastics woven bag centre joint bag of claim 2, it is characterized in that, thereby described guide ribs has connected interior ring and outer shroud is fixed on interior ring on the outer shroud.
4. coated plastics woven bag centre joint bag becomes the tube folding brake in according to claim 1, it is characterized in that, interior ring and outer shroud quantity equate and pairing one by one that the interior ring of pairing and outer shroud align mutually on perpendicular to the direction of arranging.
5. coated plastics woven bag centre joint bag becomes the tube folding brake in according to claim 1; It is characterized in that; Be provided with a support accordingly with each outer shroud, support is looped around outside the outer shroud, is fixed on outer shroud on the support thereby between support and outer shroud, be connected to support bar.
6. become a tube folding brake according to claim 1 or 4 or 5 described interior coated plastics woven bag centre joint bags, it is characterized in that interior ring and outer shroud quantity are five.
7. coated plastics woven bag centre joint bag becomes the tube folding brake in according to claim 1, it is characterized in that, is provided with along the brace rod of flanging path direction to have connected ring at least two.
8. coated plastics woven bag centre joint bag becomes the tube folding brake in according to claim 1; It is characterized in that; Each stretches out one towards the woven bag direction of advance and regulates bar from the limit, the left and right sides of the interior ring of least significant end, regulates between the bar being connected to distance regulating mechanism at these two.
9. coated plastics woven bag centre joint bag becomes the tube folding brake in according to claim 8, it is characterized in that described distance regulating mechanism is a turnbuckle.
10. become a tube folding brake based on the described interior coated plastics woven bag centre joint bag of claim 8, it is characterized in that, regulate the interior ring left and right sides that bars removably connect least significant end respectively for described two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210309666.6A CN102787456B (en) | 2012-08-28 | 2012-08-28 | Middle-seaming bag-making barrel-shaping folding machine for internally-coated plastic woven bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210309666.6A CN102787456B (en) | 2012-08-28 | 2012-08-28 | Middle-seaming bag-making barrel-shaping folding machine for internally-coated plastic woven bags |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102787456A true CN102787456A (en) | 2012-11-21 |
| CN102787456B CN102787456B (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210309666.6A Active CN102787456B (en) | 2012-08-28 | 2012-08-28 | Middle-seaming bag-making barrel-shaping folding machine for internally-coated plastic woven bags |
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| Country | Link |
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| CN (1) | CN102787456B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057999A (en) * | 2012-12-31 | 2013-04-24 | 广东众和化塑有限公司 | Woven bag automatic bottom-sewing, packing, stacking and packaging production system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3415286A (en) * | 1964-08-25 | 1968-12-10 | Arnold Cellophane Corp | Tube-like structure and package made therefrom |
| CN1102497C (en) * | 1997-08-26 | 2003-03-05 | 赵俊明 | Paper-plastic cold-pressure compounding bag-making process and apparatus therefor |
| CN201538871U (en) * | 2009-10-30 | 2010-08-04 | 崑洲实业(上海)有限公司 | Cutting device |
| CN201695180U (en) * | 2010-06-23 | 2011-01-05 | 北京长远兴达汽车配件厂 | Hemming machine of woven bag |
-
2012
- 2012-08-28 CN CN201210309666.6A patent/CN102787456B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3415286A (en) * | 1964-08-25 | 1968-12-10 | Arnold Cellophane Corp | Tube-like structure and package made therefrom |
| CN1102497C (en) * | 1997-08-26 | 2003-03-05 | 赵俊明 | Paper-plastic cold-pressure compounding bag-making process and apparatus therefor |
| CN201538871U (en) * | 2009-10-30 | 2010-08-04 | 崑洲实业(上海)有限公司 | Cutting device |
| CN201695180U (en) * | 2010-06-23 | 2011-01-05 | 北京长远兴达汽车配件厂 | Hemming machine of woven bag |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057999A (en) * | 2012-12-31 | 2013-04-24 | 广东众和化塑有限公司 | Woven bag automatic bottom-sewing, packing, stacking and packaging production system |
| CN103057999B (en) * | 2012-12-31 | 2015-10-28 | 广东众和化塑有限公司 | Piling packaging of packing at the bottom of woven bag automated sewing production system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102787456B (en) | 2014-04-09 |
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Address after: 525000 No. 28 Guanghua North Road, Guangdong, Maoming Patentee after: Guangdong Zhonghe Plastic Co., Ltd. Address before: 525000 No. 28 Guanghua North Road, Guangdong, Maoming Patentee before: Guangdong Sunion Chemical & Plastic Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |