CN103738777B - A kind of flexible material product folding device - Google Patents
A kind of flexible material product folding device Download PDFInfo
- Publication number
- CN103738777B CN103738777B CN201410004219.9A CN201410004219A CN103738777B CN 103738777 B CN103738777 B CN 103738777B CN 201410004219 A CN201410004219 A CN 201410004219A CN 103738777 B CN103738777 B CN 103738777B
- Authority
- CN
- China
- Prior art keywords
- flexible material
- material product
- gap
- folding
- high pressure
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2406/00—Means using fluid
- B65H2406/10—Means using fluid made only for exhausting gaseous medium
- B65H2406/12—Means using fluid made only for exhausting gaseous medium producing gas blast
- B65H2406/122—Nozzles
Abstract
The invention discloses a kind of flexible material product method for folding, foldable structure and folding device, first under the not jet state of high pressure nozzle, by flexible material product across be placed on there is a gap folding platform on, and make the fold line of flexible material product be in gap place, then start the malleation air knife facing gap place be in directly over gap to blow in gap, and the blast of described air knife, air-flow size and jet time are all adjustable, under the effect of air knife air-flow, flexible material product take fold line as initiating terminal fast folding and sink to enter in gap, finally enter the flexible material product in gap, be blown to the enterprising windrow of next load-transfer device folded under the effect of air-flow from lower end, gap.The present invention is by folding the product of different toughness, hardness and weight to the adjustment of wind-force size.The most important thing is that this technical security is high, production efficiency is high, cost-saving.
Description
Technical field
The folding technology of program flexible material product (such as disposable Thin film glove, footmuff etc.) and equipment field, specifically a kind of flexible material product method for folding, foldable structure and folding device.
Background technology
Existing profile fitfull flexible material, as disposable glove or the erose article such as bathing cap or disposable foot cover, substantially be all adopt manually be folded into rectangle or other regular shape after send automatic bagging machine again to and carry out bagging and packaging, package speed is slow.Traditional mechanical type folding apparatus needs the manpower and materials of at substantial, and the frequency broken down is high, has danger when blocking machine.
Electrostatic adherence encapsulation can only adsorb lighter material, and the product large to weight does not have adsorption effect substantially, and there is certain danger, easily causes electro spark, has potential safety hazard.
Summary of the invention
Flexible material has feature in irregular shape, there is very burden in encapsulation process, and machine encapsulation has certain effect of raising the efficiency, but often there will be the problem folding mistake or block machine.The present invention adopts blast to replace mechanical work, encapsulates under the enclosed environment having vent.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of flexible material product method for folding, is characterized in that, comprise the steps,
Step one, under the state that high pressure nozzle is not jet, by flexible material product across be placed on there is a gap folding platform on, and make the fold line of flexible material product be in gap place,
Step 2, start the malleation air knife facing gap place be in directly over gap to blow in gap, and the blast of described air knife, air-flow size and jet time are all adjustable, under the effect of air knife air-flow, flexible material product take fold line as initiating terminal fast folding and sink to enter in gap
Step 3, enters the flexible material product in gap, is blown to subsequent processing under the effect of air-flow from lower end, gap.
A foldable structure for flexible material product, is characterized in that,
Comprise the apertured folding platform of tool and face gap and be positioned at the high pressure nozzle directly over gap, the air extractor duct of described high pressure nozzle is the rectangular mouth corresponding with gap.
By two, the vertical and major-minor riser be oppositely arranged forms described folding platform, and described main riser lower end is extended secondary riser lower edge downwards and forms a curved portions.
A folding device for flexible material product, is characterized in that, comprises
The folding platform with a rectangular gap be made up of major-minor riser, two major-minor risers are vertical and be oppositely arranged, and described main riser lower end is extended secondary riser lower edge downwards and formed a curved portions,
With face gap and be positioned at the high pressure nozzle directly over gap, the air extractor duct of described high pressure nozzle is the rectangular mouth corresponding with gap;
And be arranged in parallel up and down and the second feedway walked respectively to the first feedway of folding platform conveying flexible material product and the flexible material product transhipment of the timely folded state that curved portions is produced;
Described folding platform is provided with and locates and detect location and the detecting device of flexible material product position to be folded.
Described curved portions is arranged forward or backward, and first, second feedway is two load-transfer devices be set parallel to each other.
Described location and detecting device comprise and are arranged on the counter bar that can regulate along the first load-transfer device sense of motion on folding platform and whether arrive desired location and to the infradred sensor of control center's feedback information for detecting flexible material product.
Described high pressure nozzle is connected with high-pressure air source with the electromagnetic valve that can control jet time by the flow valve that can control gas pushing quantity, can control accurately jet time and flow.
The invention has the beneficial effects as follows:
The present invention has remarkable effect to improving these effects, by can fold the product of different toughness, hardness and weight to the adjustment of wind-force size.The most important thing is that this technical security is high, production efficiency is high, cost-saving.
Accompanying drawing explanation
Fig. 1 is folding initial condition figure.
Fig. 2 is folding process constitution diagram.
Fig. 3 is B place enlarged drawing in Fig. 2.
Fig. 4 is the three-dimensional effect diagram of folding device.
Fig. 5 is the front view of Fig. 4.
Fig. 6 is A place enlarged drawing in Fig. 5.
The full sectional view of Fig. 7 high pressure nozzle.
Fig. 8 is the local structure view in Fig. 4.
Fig. 9 is another assemble pattern of Fig. 4.
In figure: 1 folding platform, 11 main risers, 111 curved portions, 12 secondary risers, 13 gaps, 2 high pressure nozzles, 21 rectangular mouths, 22 admission ports, 3 first conveyer belt apparatus, 4 platforms, 41 counter bars, 42 slide blocks, 5 second load-transfer devices, 5 ' second load-transfer device, 61 flexible material product to be folded, 62 folding after product.
Detailed description of the invention
As shown in Figures 1 to 9,
A folding device for flexible material product, comprises as lower part:
The folding platform 1 with gap 13 be made up of major-minor riser, the width in gap can by being as the criterion with the product after folding, wherein, two major-minor risers are vertical and be oppositely arranged, secondary riser 12 is a vertical flat board, and main riser 11 first half is dull and stereotyped, and lower part forms a curved portions 111 for extending secondary riser lower edge downwards from lower end, curved portions is in fact a guiding parts, the flexible material product after folding can be delivered in subsequent processing.
High pressure nozzle 2, the air extractor duct of high pressure nozzle lower end is designed to rectangular mouth 21, can form air knife like this, and when installing, air extractor duct faces gap and is positioned at directly over gap, so just can realize the function that blast is folding.High pressure nozzle upper end is provided with an admission port 22, admission port is connected with high-pressure pump with electromagnetic valve by flow valve, wherein flow valve can control the gas pushing quantity to high pressure nozzle conveying, electromagnetic valve can control jet time, easy understand, when gap place traverse has a flexible material product, after starting high pressure nozzle, time flexible material product can be blown away, so just can control accurately jet time and flow.
In order to realize the object of automatic transport material, one group of first conveyer belt apparatus 3 is set in the side of folding platform 1, this conveyer belt apparatus is used for folding platform conveying flexible material product, and a group platform 4 is set at the opposite side of folding platform 1, platform is provided with the counter bar 41 of horizontally set, also be baffle plate, the two ends of this counter bar are arranged on the both sides of platform by slide block 42, and between slide block 42 and platform, be provided with the scale of the distance of instruction counter bar distance slit centers, can by sliding along the position of the counter bar of the first load-transfer device sense of motion adjustment, to adapt to the location of the product of different size, this location determines the position of fold line.
And on platform, be provided with whether arrive desired location and to the infradred sensor of control center's feedback information for detecting flexible material product, and then realize the control of automation.
When curved portions bend forward, the second load-transfer device 5 is positioned at the front side of curved portions, and the flexible material product transhipment of the folded state that can curved portions be produced in time is walked as shown in Figure 4, to adapt to the needs of production distribution.
When curved portions backward back bending time, the second load-transfer device 5 ' is positioned at the rear side of curved portions, as shown in Figure 9, to adapt to the needs of production distribution.
Folding process is such:
First load-transfer device runs and is transported on folding platform by flexible material product 61 to be folded, after product puts in place, infrared pickoff sends signal to control center, control center controls and instruction first load-transfer device stops action, high pressure nozzle is jet, at this moment, under the effect of air knife air-flow, flexible material product take fold line as initiating terminal fast folding and sink to enter in gap, enter the flexible material product in gap, be blown from lower end, gap on the second load-transfer device under the effect of air-flow, by rationally rationally arranging the running velocity of the second load-transfer device, just can realize discrete type transhipment or the superposing type transhipment of the product 62 after folding.，
Embodiment recited above is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; relevant technical staff in the field, to various distortion of the present invention and improvement, all should expand in protection domain as determined in claims of the present invention.
Claims (3)
1. a flexible material product folding device, is characterized in that, comprises
The folding platform with a rectangular gap be made up of major and minor riser, two major-minor risers are vertical and be oppositely arranged, and described main riser lower end is extended secondary riser lower edge downwards and formed a curved portions,
With face gap and be positioned at the high pressure nozzle directly over gap, the air extractor duct of described high pressure nozzle is the rectangular mouth corresponding with gap;
And be arranged in parallel up and down and carry the first feedway of flexible material product to be folded respectively to folding platform and in time the flexible material product of the folded state of curved portions generation transported second feedway of walking;
Described folding platform is provided with and locates and detect location and the detecting device of flexible material product position to be folded; Described curved portions is arranged forward or backward, and first, second feedway is two load-transfer devices be set parallel to each other.
2. a kind of flexible material product folding device according to claim 1, it is characterized in that, described location and detecting device comprise and are arranged on the counter bar that can regulate along the first load-transfer device sense of motion on folding platform and whether arrive desired location and to the infradred sensor of control center's feedback information for detecting flexible material product.
3. a kind of flexible material product folding device according to claim 1, is characterized in that, described high pressure nozzle is connected with high-pressure air source with the electromagnetic valve that can control jet time by the flow valve that can control gas pushing quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410004219.9A CN103738777B (en) | 2014-01-06 | 2014-01-06 | A kind of flexible material product folding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410004219.9A CN103738777B (en) | 2014-01-06 | 2014-01-06 | A kind of flexible material product folding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103738777A CN103738777A (en) | 2014-04-23 |
| CN103738777B true CN103738777B (en) | 2016-03-23 |
Family
ID=50495872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410004219.9A Expired - Fee Related CN103738777B (en) | 2014-01-06 | 2014-01-06 | A kind of flexible material product folding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103738777B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110697175A (en) * | 2018-07-10 | 2020-01-17 | 苏州日月星辰静电净化技术有限公司 | Automatic folding machine for plastic gloves |
| CN109399324A (en) * | 2018-10-11 | 2019-03-01 | 江门市骏前纸箱有限公司 | A kind of folding device applied to the bad article of gas permeability |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101850919A (en) * | 2009-04-01 | 2010-10-06 | 孙寿杰 | Folding machine |
| EP2325122A1 (en) * | 2009-11-24 | 2011-05-25 | Smyth S.r.l. | Method and device for preparing and feeding digital-printed signatures to a machine |
| CN102795508A (en) * | 2011-05-24 | 2012-11-28 | 孙寿杰 | Intelligent folding machine |
| CN102815574A (en) * | 2012-09-05 | 2012-12-12 | 北京印刷学院 | Air knife mechanism for folding machine |
| TW201400363A (en) * | 2012-06-28 | 2014-01-01 | Yuen Foong Prec Electronics Yangzhou Co Ltd | Label folding apparatus and label folding method |
| CN203652913U (en) * | 2014-01-06 | 2014-06-18 | 济南大学 | Flexible-material product folding structure and device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3773315A (en) * | 1971-06-04 | 1973-11-20 | Exxon Research Engineering Co | Sheet and bag folder |
| US4053150A (en) * | 1976-03-08 | 1977-10-11 | Cornelius Printing Co. | Folder apparatus |
| CN101134377A (en) * | 2007-06-21 | 2008-03-05 | 王秀来 | Plastic bag folding press |
| JP6079260B2 (en) * | 2012-03-19 | 2017-02-15 | 株式会社リコー | Sheet folding apparatus and image forming apparatus |
-
2014
- 2014-01-06 CN CN201410004219.9A patent/CN103738777B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101850919A (en) * | 2009-04-01 | 2010-10-06 | 孙寿杰 | Folding machine |
| EP2325122A1 (en) * | 2009-11-24 | 2011-05-25 | Smyth S.r.l. | Method and device for preparing and feeding digital-printed signatures to a machine |
| CN102795508A (en) * | 2011-05-24 | 2012-11-28 | 孙寿杰 | Intelligent folding machine |
| TW201400363A (en) * | 2012-06-28 | 2014-01-01 | Yuen Foong Prec Electronics Yangzhou Co Ltd | Label folding apparatus and label folding method |
| CN102815574A (en) * | 2012-09-05 | 2012-12-12 | 北京印刷学院 | Air knife mechanism for folding machine |
| CN203652913U (en) * | 2014-01-06 | 2014-06-18 | 济南大学 | Flexible-material product folding structure and device |
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| CN103738777A (en) | 2014-04-23 |
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