CN106672687A - Folding machine capable of forming inward folded paper tail at top of paper stack - Google Patents
Folding machine capable of forming inward folded paper tail at top of paper stack Download PDFInfo
- Publication number
- CN106672687A CN106672687A CN201510750311.4A CN201510750311A CN106672687A CN 106672687 A CN106672687 A CN 106672687A CN 201510750311 A CN201510750311 A CN 201510750311A CN 106672687 A CN106672687 A CN 106672687A
- Authority
- CN
- China
- Prior art keywords
- paper
- tail
- stack
- folding
- folding machine
- 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.)
- Pending
Links
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
- B65H45/24—Interfolding sheets, e.g. cigarette or toilet papers
-
- 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
-
- 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
- B65H2406/30—Suction means
- B65H2406/34—Suction grippers
- B65H2406/341—Suction grippers being oscillated in arcuate paths
Abstract
The invention discloses a folding machine capable of forming an inward folded paper tail at the top of a paper stack. The folding machine comprises a paper stack bearing seat and a paper stack, wherein the paper stack is lifted up by the paper stack bearing seat, outputted from two folding rollers, and is formed by sequentially folding, buckling and piling up a plurality of tissues. The folding machine is further provided with a movable sucking disc; the movable sucking disc can move to the top of the paper stack lifted up by the paper stack bearing seat, sucks one piece of paper on the uppermost surface of the paper stack and can rotate to raise the paper sucked by the movable sucking disc; the sucking position of the movable sucking disc on the paper deviates the tail of the paper to droop the tail of the raised paper; and the folding machine is further provided with a bending mechanism capable of bending the drooped paper tail inwards. As the folding machine forms the inward folded paper tail at the top of the paper stack, the requirement to action precision of a mechanism is low, the entire stack of tissues does not deviate even if the mechanism action slightly deviates, and a turnover device for overturning the entire stack of tissues is not needed out of the folding machine, so that the cost of equipment is reduced, and the occupied area of equipment is also reduced.
Description
Technical field
The present invention relates to produce the folding machine of folding napkin.
Background technology
For the folding napkin for making finished product, it is desirable to the paper Caudad inner bending of the top a piece of paper towel of whole pile paper handkerchief, interior paper folding tail is formed, to facilitate user to extract first folding napkin.However, the folding machine of existing production folding napkin, is not directly to process interior paper folding tail in the top a piece of paper towel of whole pile paper handkerchief, but first interior paper folding tail is processed in bottom a piece of paper towel of whole pile paper handkerchief, then again by the reversing of whole pile paper handkerchief.There is problems with this processing mode：1st, whole pile paper handkerchief is stacked on the basis of bottom a piece of paper towel and formed, when bottom a piece of paper towel processes interior paper folding tail, mechanism action slightly deviation, will result in whole pile paper handkerchief crooked, therefore, the debugging to associated mechanisms must be very careful, and debugging difficulty is larger；2nd, need to be provided for reversing the turning device of whole pile paper handkerchief outside folding machine, increased the cost of equipment；3rd, extra turning device increases the floor space of equipment, and the production cost of product is improve indirectly.
The content of the invention
It is an object of the invention to provide a kind of folding machine that interior paper folding tail is formed at the top of paper stack, to overcome prior art to form the above-mentioned various defects that interior paper folding tail is brought in paper stack bottom.
What the present invention was realized in：The folding machine of paper folding tail in being formed at the top of paper stack, including paper stack cradle, held up from the output of two folding rollers by paper stack cradle and folded the paper stack that interlocks and pile successively by multiple paper handkerchiefs, the folding machine is additionally provided with movable sucker, movable sucker is movable to the top of the paper stack that paper stack cradle is held up, and hold the uppermost a piece of paper of paper stack, movable sucker is rotatable, the paper that movable sucker is adsorbed is caused to be started, absorption position of the movable sucker on paper deviates the paper tail of paper, so that the paper tail of the paper for being started is sagging, folding machine is additionally provided with the bending mechanism of the paper Caudad inner bending for making sagging.
Used as preferred forms, the present invention can also adopt following attached technical schemes.
The suction intensity of the movable sucker is adjustable.
The movable sucker is arranged on a liftable slide block, and movable sucker is hinged and can rotate around jointed shaft with slide block.
The bending mechanism includes the plate of activity, from plate top to described sagging paper tail so that sagging paper Caudad inner bending.
The gas blow pipe towards the paper make-up gas for having bent inwards is being provided near the position of the plate.
The bending mechanism is towards the gas blow pipe of the sagging paper make-up gas.
It is an advantage of the current invention that：1st, interior paper folding tail is formed at the top of paper stack, compared in the bottom of paper stack interior paper folding tail is formed, the fineness requirement to mechanism action is low, even if mechanism action slightly deviation, does not also result in the crooked of whole pile paper handkerchief, and mechanism's debugging difficulty is greatly reduced；2nd, without the need for being provided for reversing the turning device of whole pile paper handkerchief outside folding machine, the cost of equipment is reduced；3rd, without the need for extra turning device, the floor space of equipment is reduced, reduces the production cost of tissue products.
Description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the schematic diagram that movable sucker is moved at the top of paper stack；
Fig. 3 is the schematic diagram for causing the uppermost paper of paper stack to be started after movable sucker is rotated；
Fig. 4 is the paper tail that the plate top of bending mechanism lets droop, and makes the schematic diagram of paper Caudad inner bending；
Fig. 5 is the schematic diagram of paper folding tail in folding machine is finally formed at the top of paper stack；
Fig. 6 is the structural representation of another embodiment of the present invention.
Specific embodiment
Referring to Fig. 1, according to the present invention provide it is a kind of formed at the top of paper stack in paper folding tail folding machine, an including paper stack cradle 1.From the paper stack 2 that being folded successively by multiple paper handkerchiefs of exporting of two folding rollers of folding machine interlocks and pile, held up by paper stack cradle 1.Fig. 1（Including other accompanying drawings）The gap between the paper handkerchief in paper stack 2 is amplified intentionally, makes between each paper handkerchief vacantly, the structure for interlocking to be folded between paper handkerchief to clearly show that.It should be noted that each paper handkerchief in paper stack 2 can essentially be by two or more multiple paper handkerchiefs overlaps are formed, but for convenience of explanation, the present invention will be considered as a piece of paper towel by a piece of paper towel unification that multiple paper handkerchiefs are overlapped.The folding machine is provided with movable sucker 3.Movable sucker 3 is arranged on a liftable slide block 4.Slide block 4 is slidably connected with guide rail 5.Guide rail 5 is fixed in frame.As shown in Fig. 2 by the lifting of slide block 4, movable sucker 3 can be driven to be moved to the top of the paper stack 2 that paper stack cradle 1 is held up.The mechanism of the lifting of slide block 4 is driven, can be using Conventional mechanisms such as cylinder, linear servo-actuators.Movable sucker 3 is provided with air entry 6.After movable sucker 3 is moved to as shown in Figure 2 the top of paper stack 2, movable sucker 3 holds the top a piece of paper 7 of paper stack 2 by air entry 6.In order to ensure that movable sucker 3 only holds the top a piece of paper 7, the suction intensity of movable sucker 3 is adjustable.For example, barometric damper can be set in the air intake duct that movable sucker 3 is connected, the suction intensity of movable sucker 3 is adjusted with this.Movable sucker 3 is hinged with slide block 4 and can rotate around jointed shaft 8.After movable sucker 3 holds as shown in Figure 2 the top a piece of paper 7 of paper stack 2, movable sucker 3 is rotated around jointed shaft 8, and uppermost paper 7 is started as shown in Figure 3.The mechanism for driving movable sucker 3 to rotate, using Conventional mechanisms such as cylinder, servomotors, and the mechanism can be arranged on slide block 4, with the lifting of slide block 4 one.As shown in Fig. 2 because the air entry 6 of movable sucker 3 deviates the paper tail 7a of paper 7, that is to say, that absorption position of the movable sucker 3 on paper 7 deviates the paper tail 7a of paper 7, therefore, after paper 7 is started as shown in Figure 3, paper tail 7a is naturally drooped.
The folding machine is additionally provided with the bending mechanism for making sagging paper tail 7a bend inwards.As shown in figure 1, the bending mechanism of the present embodiment includes the plate 9 of activity, plate 9 is slidably connected by slide bar 10 with movable sucker 3.After movable sucker 3 as shown in Figure 3 starts on paper 7, plate 9 pushes up immediately the paper tail 7a for letting droop so that sagging paper tail 7a bends inwards as shown in Figure 4.The mechanism for driving the action of plate 9 using Conventional mechanisms such as cylinder, linear servo-actuators, and the mechanism can be arranged on movable sucker 3, with the lifting of movable sucker 3 one and rotation.Used as another embodiment, the mechanism of plate 9 and the driving action of plate 9 can also be arranged on outside movable sucker 3, such as in frame.
After the paper tail 7a of uppermost paper 7 bends inwards as shown in Figure 4, movable sucker 3 is turned round around jointed shaft 8, to state shown in Fig. 5, so far just completes the work of the paper folding tail in the top of paper stack 2 is formed.During from Fig. 4 to Fig. 5, plate 9 is retracted into original position.As preferred forms, referring to Fig. 4, the gas blow pipe 11 towards the paper tail 7a air blowings for having bent inwards is being provided near the position of plate 9.During plate 9 is return, blown towards the paper tail 7a for having bent inwards with gas blow pipe 11, with the form for keeping paper tail 7a to bend inwards.
Fig. 6 shows another kind of embodiment of the present invention.In this embodiment, the plate 9 of previous embodiment is eliminated, only with gas blow pipe 12 as bending mechanism.The other structures of the present embodiment are identical with Fig. 1.After movable sucker 3 as shown in Figure 6 starts on paper stack uppermost paper 7, blown towards sagging paper tail 7a by gas blow pipe 12, make sagging paper tail 7a bend inwards and remain the form that bends inwards, until movable sucker 3 turns round as shown in Figure 5 reset.
In addition to above-described embodiment, the present invention can also have a variety of embodiments.For example, movable sucker 3 may be mounted on a manipulator, is moved and is rotated by the movable sucker 3 of mechanical hand-motion.But this embodiment is relatively costly, not as previous embodiment it is good.
Claims (6)
1. the folding machine of paper folding tail in being formed at the top of paper stack, including paper stack cradle, are held up from two folding roller output by paper stack cradle and are folded the paper stack that interlocks and pile successively by multiple paper handkerchiefs, be it is characterized in that：Folding machine is additionally provided with movable sucker, movable sucker is movable to the top of the paper stack that paper stack cradle is held up, and hold the uppermost a piece of paper of paper stack, movable sucker is rotatable, the paper that movable sucker is adsorbed is caused to be started, absorption position of the movable sucker on paper deviates the paper tail of paper so that the paper tail of the paper for being started is sagging, and folding machine is additionally provided with the bending mechanism of the paper Caudad inner bending for making sagging.
2. the folding machine that interior paper folding tail is formed at the top of paper stack as claimed in claim 1, is characterized in that：The suction intensity of the movable sucker is adjustable.
3. the folding machine that interior paper folding tail is formed at the top of paper stack as claimed in claim 1, is characterized in that：The movable sucker is arranged on a liftable slide block, and movable sucker is hinged and can rotate around jointed shaft with slide block.
4., such as the folding machine of paper folding tail in formation at the top of paper stack that one of claims 1 to 3 is stated, it is characterized in that：The bending mechanism includes the plate of activity, from plate top to described sagging paper tail so that sagging paper Caudad inner bending.
5. the folding machine that interior paper folding tail is formed at the top of paper stack as claimed in claim 4, is characterized in that：The gas blow pipe towards the paper make-up gas for having bent inwards is being provided near the position of the plate.
6., such as the folding machine of paper folding tail in formation at the top of paper stack that one of claims 1 to 3 is stated, it is characterized in that：The bending mechanism is towards the gas blow pipe of the sagging paper make-up gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510750311.4A CN106672687A (en) | 2015-11-09 | 2015-11-09 | Folding machine capable of forming inward folded paper tail at top of paper stack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510750311.4A CN106672687A (en) | 2015-11-09 | 2015-11-09 | Folding machine capable of forming inward folded paper tail at top of paper stack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106672687A true CN106672687A (en) | 2017-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510750311.4A Pending CN106672687A (en) | 2015-11-09 | 2015-11-09 | Folding machine capable of forming inward folded paper tail at top of paper stack |
Country Status (1)
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| CN (1) | CN106672687A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110436254A (en) * | 2019-09-04 | 2019-11-12 | 佛山市南海毅创设备有限公司 | Paper tail folding device and its paper folding method |
| CN110436255A (en) * | 2019-09-04 | 2019-11-12 | 佛山市南海毅创设备有限公司 | Extraction-type face tissue production line and its production technology |
| CN111017631A (en) * | 2019-12-30 | 2020-04-17 | 浙江理工大学科技与艺术学院 | Super-soft and super-elastic integrated weft-knitted fabric cloth folding machine and using method thereof |
| JP2020142870A (en) * | 2019-03-04 | 2020-09-10 | 川之江造機株式会社 | Paper piece laminate forming device and method for producing paper piece laminate |
| CN114803671A (en) * | 2022-05-11 | 2022-07-29 | 山东精诺机械股份有限公司 | Turnover paper folding mechanism |
| CN115042415A (en) * | 2022-06-10 | 2022-09-13 | 东莞市义航五金机械有限公司 | Folder folding equipment and folding method |
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| CN206327639U (en) * | 2016-12-23 | 2017-07-14 | 江西欧克科技有限公司 | A kind of quick Ban Zhe mechanisms of extraction-type face tissue |
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| JPH10101264A (en) * | 1996-09-27 | 1998-04-21 | Kawanoe Zoki Co Ltd | Automatic taking out facility for folded accumulated matter of web |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020142870A (en) * | 2019-03-04 | 2020-09-10 | 川之江造機株式会社 | Paper piece laminate forming device and method for producing paper piece laminate |
| JP7300149B2 (en) | 2019-03-04 | 2023-06-29 | 川之江造機株式会社 | Paper stack forming apparatus and paper stack manufacturing method |
| CN110436254A (en) * | 2019-09-04 | 2019-11-12 | 佛山市南海毅创设备有限公司 | Paper tail folding device and its paper folding method |
| CN110436255A (en) * | 2019-09-04 | 2019-11-12 | 佛山市南海毅创设备有限公司 | Extraction-type face tissue production line and its production technology |
| CN110436255B (en) * | 2019-09-04 | 2021-01-05 | 佛山市南海毅创设备有限公司 | Extraction type facial tissue production line and production process thereof |
| CN110436254B (en) * | 2019-09-04 | 2021-04-02 | 佛山市南海毅创设备有限公司 | Paper tail folding device and paper folding method thereof |
| CN111017631A (en) * | 2019-12-30 | 2020-04-17 | 浙江理工大学科技与艺术学院 | Super-soft and super-elastic integrated weft-knitted fabric cloth folding machine and using method thereof |
| CN111017631B (en) * | 2019-12-30 | 2021-03-02 | 浙江理工大学科技与艺术学院 | Super-soft and super-elastic integrated weft-knitted fabric cloth folding machine and using method thereof |
| CN114803671A (en) * | 2022-05-11 | 2022-07-29 | 山东精诺机械股份有限公司 | Turnover paper folding mechanism |
| CN114803671B (en) * | 2022-05-11 | 2024-04-09 | 山东精诺机械股份有限公司 | Turnover paper folding mechanism |
| CN115042415A (en) * | 2022-06-10 | 2022-09-13 | 东莞市义航五金机械有限公司 | Folder folding equipment and folding method |
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Application publication date: 20170517 |