CN106739174B - A kind of paper napkin machine - Google Patents
A kind of paper napkin machine Download PDFInfo
- Publication number
- CN106739174B CN106739174B CN201611203007.9A CN201611203007A CN106739174B CN 106739174 B CN106739174 B CN 106739174B CN 201611203007 A CN201611203007 A CN 201611203007A CN 106739174 B CN106739174 B CN 106739174B
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- China
- Prior art keywords
- channel
- floating block
- air
- paper
- folding
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D1/00—Multiple-step processes for making flat articles ; Making flat articles
- B31D1/04—Multiple-step processes for making flat articles ; Making flat articles the articles being napkins, handkerchiefs, towels, doilies, or the like
Abstract
The invention discloses a kind of paper napkin machines, including transverse folding device, transverse folding device includes folding paper suction roll, one folding roller and eighty percent discount roller, the folding paper suction roll, it is equipped with several suction holes on the one folding roller and the eighty percent discount roller, it is provided with wave absorber in the suction hole, the wave absorber includes pedestal, air-guide rod, channel, floating block and steel ball, the air-guide rod is removably disposed in the pedestal, the air-guide rod is equipped with the crescent hole and aperture being sequentially communicated, the aperture is connected with the channel, the floating block is movably arranged in the channel, steel ball is movably arranged between the inner wall of the first passage in the channel and the side wall of the floating block.Due to using wave absorber so that air-breathing of the present invention is uniform, air-flow be oriented to it is smooth, paper feeding, paper folding speed faster, stacker precision is high.
Description
Technical field
The present invention relates to packing machinery technologies, and in particular to a kind of paper napkin machine.
Background technology
As the range that paper handkerchief uses is more and more extensive, enterprise is produced in batches usually using paper napkin machine, existing paper
Towel machine generally paper handkerchief to be folded is adsorbed onto on roller by the way of air-breathing carry out successively lateral cut paper, paper feeding, paper folding action,
Together by paper handkerchief alternate folding finally, due to existing folding machine during the work time air-breathing when, the air-flow inside paper folding roller
Fluctuate larger, cause paper handkerchief to be folded that cannot be completely bonded with paper folding roller, be susceptible to fold, seriously affect following process and
Final product quality.
Therefore it is uniform to be badly in need of a kind of air-breathing, air-flow be oriented to it is smooth, paper feeding, paper folding speed faster, stacker paper with high accuracy
Towel machine.
Invention content
In view of this, to provide a kind of air-breathing uniform by the present invention, air-flow be oriented to it is smooth, paper feeding, paper folding speed faster, stacker
Paper napkin machine with high accuracy.
To achieve the above object, the present invention provides the following technical solutions：
A kind of paper napkin machine, including transverse folding device, the transverse folding device include folding paper suction roll, a folding roller and two
Roller is rolled over, is equipped with several suction holes on the folding paper suction roll, the folding roller and the eighty percent discount roller, wherein the air-breathing
Wave absorber is provided in hole, the wave absorber is used to eliminate the fluctuation of the suction hole interior air-flow, wherein the wave absorption dress
Set including：Pedestal；At least one air-guide rod, the air-guide rod are removably disposed in the pedestal, and the air-guide rod has
The aperture and crescent hole being connected, the crescent hole upper end are connected with the top of suction hole；Channel, the channel are located at described
Between pedestal and the air-guide rod, and the upper part of channel is connected with the aperture, under the beneath galleries and suction hole
Portion is connected；Floating block, the floating block are movably arranged in the channel；Shrapnel, the shrapnel are arranged the first of the pedestal
First arm of intracavitary, the shrapnel is kept out on the second inclined-plane of the floating block upper end；Several steel balls, at least one steel ball are lived
It is dynamic to be arranged between the inner wall of the sliding slot of the inner wall and floating block of the first passage in the channel.
Further, the floating block further includes convex cone, and the convex cone is located at the lower end of the floating block, and the convex cone is to described
The opening of beneath galleries extends.
Further, the floating block further includes the first inclined-plane, and first inclined-plane is connected with second inclined-plane, and
Wedge cavities are formed between the inner wall of the second channel in the channel.
Further, the wave absorber further includes expansion chamber, and the expansion chamber is located at the pedestal and the air-guide rod
Between, and between the channel and the aperture, and it is connected to the channel and the aperture.
Further, the wave absorber further includes adjusting rod, and the side wall in first chamber is arranged in the adjusting rod
On, and one end is fixedly connected with the second arm of the shrapnel.
Further, the floating block further includes the feather key being arranged on first inclined-plane, and the feather key can be slided
Dynamic is arranged in the guide groove of the second channel.
Further, the side of the steel ball is kept out on the arc groove of the first passage, and the other side is kept out in institute
It states on the notch of floating block, and the notch is located at the top of the sliding slot.
Further, the side of the steel ball is kept out on the arc groove, and the other side is kept out in the sliding slot
On wall.
It can be seen from the above technical scheme that it is an advantage of the invention that air-breathing is uniform, air-flow is oriented to smooth, paper feeding, folding
Faster, stacker precision is high for the speed of paper.
Other than objects, features and advantages described above, the present invention also has other objects, features and advantages.
Below with reference to figure, the present invention is described in further detail.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.In the accompanying drawings：
Fig. 1 is the front view of the present invention.
Fig. 2 is the vertical view of the present invention.
Fig. 3 is the dimensional structure diagram of the transverse folding device of the present invention.
Fig. 4 is the dimensional structure diagram of the folding paper suction roll in Fig. 3.
Fig. 5 is the dimensional structure diagram of the folding roller in Fig. 3.
Fig. 6 is the dimensional structure diagram of the eighty percent discount roller in Fig. 3.
Fig. 7 is the structural schematic diagram of the suction hole of the transverse folding device of the present invention.
Fig. 8 is the dimensional structure diagram of the wave absorber of the transverse folding device of the present invention.
Fig. 9 is the partial sectional view of the wave absorber of the present invention.
Figure 10 is the assembly structure figure of the pedestal and air-guide rod of the wave absorber of the present invention.
Figure 11 is the floe structure schematic diagram of the wave absorber of the present invention.
Figure 12 is the elastic piece structure schematic diagram of the wave absorber of the present invention.
In figure label for：Body paper conveying device 110, body paper calendering device 120, body paper embossing device 130, longitudinal folding dress
It sets 140, transverse folding device 150, fold paper suction roll 151, a folding roller 152, eighty percent discount roller 153, paper folding blob of viscose 154, the first air-breathing
Disk 155, the second suction disk 156, third suction disk 157, paper separating device 160, parcel device 170, lateral seal device 180, side
Side seal device 190, finished conveying device 200, in be packed in mouthful conveying device 210, middle bag apparatus 220, electric control gear 230, true
Sky pump 240, wastepaper recycling case 250, suction hole 300, wave absorber 400, pedestal 410, second channel 411, guide groove 4111, the
One chamber 412, air-guide rod 420, pit 421, inclined surface 422, crescent hole 423, aperture 424, first passage 425, arc groove 4251,
Steel ball 430, channel 440, expansion chamber 450, adjusting rod 460, shrapnel 470, the first arm 471, the first turn of bilge 4711, the second arm 472,
Second turn of bilge 4722, floating block 480, convex cone 481, feather key 482, sliding slot 483, upper slot 4831, lower slot 4832, the first inclined-plane 484,
Notch 485, the second inclined-plane 486, wedge cavities 490.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to figs. 1 to Figure 12, a kind of paper napkin machine as depicted in figs. 1 and 2, including production line, electric control gear 230, vacuum
Pump 240 and wastepaper recycling case 250, the production line include sequentially connected body paper conveying device 110, body paper calendering device 120,
Body paper embossing device 130, longitudinal folding apparatus 140, transverse folding device 150, paper separating device 160, parcel device 170, transverse direction
Seal device 180, side seal device 190, finished conveying device 200, in be packed in mouthful conveying device 210 and middle bag apparatus 220.
As shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, the transverse folding device 150 includes the folding being disposed in parallel relation to one another
Paper suction roll 151, a folding roller 152 and eighty percent discount roller 153, the periphery for folding paper suction roll 151 is equipped with paper folding blob of viscose 154, described
The one end for folding paper suction roll 151 is equipped with the first suction disk 155, and the side of the folding roller 152 is equipped with the second suction disk 156, institute
The side for stating eighty percent discount roller 153 is equipped with third suction disk 157, the folding paper suction roll 151, the folding roller 152 and the eighty percent discount
Several suction holes 300 are equipped on roller 153, first suction disk 155, the second suction disk 156 and third suction disk 157 are equal
It communicates and vacuumizes with the inner cavity of the suction hole 300, make the outer of the folding paper suction roll 151, a folding roller 152 and eighty percent discount roller 153
Surface is fitted closely with paper handkerchief, realize stacker precision higher, paper feeding, paper folding speed faster, meet requirement, the air-breathing
Wave absorber 400 is provided in hole 300, the wave absorber 400 is used to eliminate the fluctuation of 300 interior air-flow of the suction hole, because
Subsequent processing and final product quality can be influenced for the fluctuation of air-flow.
As shown in figure 8, the wave absorber 400 includes pedestal 410 and at least one air-guide rod 420, the air-guide rod 420
It is removably disposed in the pedestal 410, so the inside of air-guide rod 420 is equipped with pit 421, inclined surface 422 and crescent hole
423, and the inclined surface 422 is located at 421 top of the pit, the crescent hole 423 is arranged on the inclined surface 422, and
423 upper end of the crescent hole is connected with the top of suction hole 300, and the pit 421 is used for loss of weight, and the crescent hole 423 makes
Exhaust or air-breathing are uniform.
As shown in Figure 9 and Figure 10, the air-guide rod 420 further includes aperture 424, the aperture 424 and the crescent hole 423
It is connected.The wave absorber 400 further includes channel 440, expansion chamber 450, floating block 480, shrapnel 470 and several steel balls 430,
The channel 440 is located between the second channel 411 and the air-guide rod 420 of the pedestal 410, and the expansion chamber 450 is located at
Between the first chamber 412 and the air-guide rod 420 of the pedestal 410, the lower part phase of 440 lower part of the channel and suction hole 300
Connection, 440 top of the channel are communicated with the lower part of the expansion chamber 450, the top of the expansion chamber 450 and the aperture
424 are connected, and the floating block 480 is movably arranged in the channel 440, and gas is eliminated by the floating of the floating block 480
Fluctuation, the shrapnel 470 be arranged in first chamber 412, the first arm 471 of the shrapnel 470 is kept out in the floating block
On 480, the shrapnel 470 is used to adjust the pressure of gas when the floating block 480 moves, and the steel ball 430 is located at the channel
Between the inner wall and the side of the floating block 480 of 440 first passage 425, the resistance of motion of the floating block 480 is reduced.
As shown in figure 11, the floating block 480 includes convex cone 481, feather key 482, sliding slot 483, the first inclined-plane 484, notch
485 and second inclined-plane 486, second inclined-plane 486 be located at the upper end of the floating block 480, first inclined-plane 484 is located at
The side of the floating block 480, and be connected with second inclined-plane 486, the feather key 482 is arranged on first inclined-plane
On 484, the convex cone 481 is located at the lower end of the floating block 480, and the sliding slot 483 and notch 485 are respectively positioned on the floating block 480
The other side, and the notch 485 is located at the top of the sliding slot 483, wherein one end of the sliding slot 483 passes through the cunning
The upper slot 4831 of slot 483 is connect with the side transition of the floating block 480, and the other end of the sliding slot 483 passes through the sliding slot 483
Lower slot 4832 connect with the side transition of the floating block 480, and the radius of the upper slot 4831 is less than the half of the steel ball 430
Diameter, the lower slot 4832 are more than the radius of the steel ball 430, the steel ball 430 are avoided to be stuck.
As shown in Fig. 9, Figure 10, Figure 11 and Figure 12, the first arm 471 of the shrapnel 470 is kept out on second inclined-plane 486
On, wedge cavities 490, the wedge shape are formed between the inner wall of the second channel 411 in first inclined-plane 484 and the channel 440
Chamber 490 fits closely in order to avoid forming vacuum chamber between first inclined-plane 484 and the inner wall of the second channel 411, makes
The floating block 480 can not move, and the feather key 482 is slidably disposed in the guide groove 4111 of the second channel 411,
For limiting, the convex cone 481 extends to the opening of 440 lower part of the channel, so that the gas into channel 440 is disperseed, reduces
Impact, at least one steel ball 430 are movably arranged on the arc groove 4251 of the inner wall of the first passage 425 in the channel 440
Between the inner wall of the sliding slot 483 of the floating block 480, friction is reduced, a steel ball 430 is movably arranged on the channel 440
Between the arc groove 4251 and the notch 485 of the inner wall of first passage 425, avoid the floating block 480 by the shrapnel 470
Elastic force rear-inclined get stuck.
Preferably, the sliding slot of the arc groove 4251 and the floating block 480 of the inner wall of the first passage 425 in the channel 440
Steel ball 430 there are one being set between 483 inner wall.
The shrapnel 470 further includes the second arm 472, first arm 471 with 472 direction of motion of the second arm on the contrary,
The front end of first arm 471 is equipped with the first turn of bilge 4711, the second turn of bilge of front end 4722 of second arm 472, and described the
The arc surface of one turn of bilge 4711 is kept out on second inclined-plane 486, and friction is reduced, and is improved control accuracy, is kept air-flow more stable,
Second turn of bilge 4722 is fixedly connected with one end of the adjusting rod 460 of the wave absorber 400, and the adjusting rod 460 is arranged
On the side wall of first chamber 412, the elastic force for adjusting the shrapnel 470, and then control gas when the floating block 480 moves
The pressure of body.
It these are only the preferred embodiment of the present invention, be not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.Any modification made by all within the spirits and principles of the present invention,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of paper napkin machine, including transverse folding device (150), the transverse folding device (150) includes folding paper suction roll
(151), a folding roller (152) and eighty percent discount roller (153), the folding paper suction roll (151), the folding roller (152) and the eighty percent discount
Several suction holes (300) are equipped on roller (153), which is characterized in that be provided with wave absorber in the suction hole (300)
(400), the wave absorber (400) is used to eliminate the fluctuation of the suction hole (300) interior air-flow, wherein the wave absorber
(400) include：
Pedestal (410)；
At least one air-guide rod (420), the air-guide rod (420) are removably disposed in the pedestal (410), the air guide
Bar (420) has the aperture (424) being connected and crescent hole (423), crescent hole (423) upper end and suction hole (300)
Top is connected；
Channel (440), the channel (440) is between the pedestal (410) and the air-guide rod (420), and the channel
(440) top is connected with the aperture (424), and channel (440) lower part is connected with the lower part of suction hole (300)；
Floating block (480), the floating block (480) are movably arranged in the channel (440)；
Shrapnel (470), shrapnel (470) setting is interior in the first chamber (412) of the pedestal (410), the shrapnel (470)
First arm (471) is kept out on second inclined-plane (486) of the floating block (480) upper end；
Several steel balls (430), at least one steel ball (430) are movably arranged on the first passage (425) of the channel (440)
Between the inner wall of the sliding slot (483) of inner wall and the floating block (480).
2. paper napkin machine according to claim 1, which is characterized in that the floating block (480) further includes convex cone (481), described
Convex cone (481) is located at the lower end of the floating block (480), and the convex cone (481) extends to the opening of the channel (440) lower part.
3. paper napkin machine according to claim 2, which is characterized in that the floating block (480) further includes the first inclined-plane (484),
First inclined-plane (484) is connected with second inclined-plane (486), and with the second channel (411) of the channel (440)
Wedge cavities (490) are formed between inner wall.
4. paper napkin machine according to claim 1, which is characterized in that the wave absorber (400) further includes expansion chamber
(450), the expansion chamber (450) is between first chamber (412) and the air-guide rod (420), and is located at the channel
(440) between the aperture (424), and the channel (440) and the aperture (424) are connected to.
5. paper napkin machine according to claim 4, which is characterized in that the wave absorber (400) further includes adjusting rod
(460), the adjusting rod (460) is arranged on the side wall of first chamber (412), and the of one end and the shrapnel (470)
Two arms (472) are fixedly connected.
6. paper napkin machine according to claim 3, which is characterized in that the floating block (480) further includes being arranged described first
Feather key (482) on inclined-plane (484), the feather key (482) are slidably disposed in the guiding of the second channel (411)
In slot (4111).
7. paper napkin machine according to claim 6, which is characterized in that keep out described first the side of the steel ball (430)
On the arc groove (4251) in channel (425), the other side is kept out on the notch (485) of the floating block (480), and the notch
(485) it is located at the top of the sliding slot (483).
8. paper napkin machine according to claim 7, which is characterized in that keep out in the arc side of the steel ball (430)
On slot (4251), the other side is kept out on the inner wall of the sliding slot (483).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611203007.9A CN106739174B (en) | 2016-12-23 | 2016-12-23 | A kind of paper napkin machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611203007.9A CN106739174B (en) | 2016-12-23 | 2016-12-23 | A kind of paper napkin machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106739174A CN106739174A (en) | 2017-05-31 |
| CN106739174B true CN106739174B (en) | 2018-09-07 |
Family
ID=58899918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611203007.9A Active CN106739174B (en) | 2016-12-23 | 2016-12-23 | A kind of paper napkin machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106739174B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0634352A1 (en) * | 1993-07-15 | 1995-01-18 | RENT S.r.l. | Method and means for folding paper handkerchiefs or the like |
| EP1415941A1 (en) * | 2002-10-31 | 2004-05-06 | M T C - Macchine Trasformazione Carta S.r.l. | Method for activating the suction holes of rollers for paper converting machines and rollers for carrying out this method |
| CN201483828U (en) * | 2009-09-07 | 2010-05-26 | 佛山市宝索机械制造有限公司 | Folding roller paper-absorbing mechanism of paper towel folding machine |
| CN201702980U (en) * | 2010-06-08 | 2011-01-12 | 陈彪 | Folding device of toilet paper folding machine |
| CN102009869A (en) * | 2009-12-15 | 2011-04-13 | 吴兆广 | Paper suction method of folder for V-shaped box drawing type facial tissues and paper suction device using in same |
| CN203602142U (en) * | 2013-09-24 | 2014-05-21 | 佛山市宝索机械制造有限公司 | Uniform air suction type folding machine |
| CN206306548U (en) * | 2016-12-23 | 2017-07-07 | 泉州智信专利技术开发有限公司 | A kind of paper napkin machine |
-
2016
- 2016-12-23 CN CN201611203007.9A patent/CN106739174B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0634352A1 (en) * | 1993-07-15 | 1995-01-18 | RENT S.r.l. | Method and means for folding paper handkerchiefs or the like |
| EP1415941A1 (en) * | 2002-10-31 | 2004-05-06 | M T C - Macchine Trasformazione Carta S.r.l. | Method for activating the suction holes of rollers for paper converting machines and rollers for carrying out this method |
| CN201483828U (en) * | 2009-09-07 | 2010-05-26 | 佛山市宝索机械制造有限公司 | Folding roller paper-absorbing mechanism of paper towel folding machine |
| CN102009869A (en) * | 2009-12-15 | 2011-04-13 | 吴兆广 | Paper suction method of folder for V-shaped box drawing type facial tissues and paper suction device using in same |
| CN201702980U (en) * | 2010-06-08 | 2011-01-12 | 陈彪 | Folding device of toilet paper folding machine |
| CN203602142U (en) * | 2013-09-24 | 2014-05-21 | 佛山市宝索机械制造有限公司 | Uniform air suction type folding machine |
| CN206306548U (en) * | 2016-12-23 | 2017-07-07 | 泉州智信专利技术开发有限公司 | A kind of paper napkin machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106739174A (en) | 2017-05-31 |
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