CN201808248U - Air suction and discharge structure of V-shaped box type facial tissue folding machine - Google Patents
Air suction and discharge structure of V-shaped box type facial tissue folding machine Download PDFInfo
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- CN201808248U CN201808248U CN2010205034355U CN201020503435U CN201808248U CN 201808248 U CN201808248 U CN 201808248U CN 2010205034355 U CN2010205034355 U CN 2010205034355U CN 201020503435 U CN201020503435 U CN 201020503435U CN 201808248 U CN201808248 U CN 201808248U
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- air
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- paper folding
- suction
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- 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
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- 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
- B65H45/28—Folding in combination with cutting
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- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The utility model discloses an air suction and discharge structure of a V-shaped box type facial tissue folding machine, and comprises two side-by-side facial tissue folding rollers and two knife shafts; cutting knifes corresponding to the knife shafts, air suction holes and V-shaped grooves used for folding facial tissues are axially arranged on the roller surfaces of the two tissue folding rollers respectively; suction holes are also formed on the surfaces of the V-shaped grooves respectively; a facial tissue feeding air-suction control port and a facial tissue folding air-suction control port are formed on each side of each facial tissue folding roller respectively; air valves are arranged on the facial tissue feeding air-suction control port and the facial tissue folding air-suction control port respectively; the corresponding facial tissue feeding air-suction control ports on both sides of the facial tissue folding roller are mutually conducted through an air suction channel; the corresponding facial tissue folding air-suction control ports on both sides of the facial tissue folding roller are mutually conducted through an air suction channel; the air suction holes are correspondingly communicated with the corresponding air suction channels respectively; and the structure that the facial tissue feeding air-suction control ports and the facial tissue folding air-suction control ports which are formed on both sides of the facial tissue folding roller respectively are used for synchronously sucking air respectively is formed. The air suction and discharge structure has the advantages of high efficiency, high facial tissue folding precision, low energy conservation, low production cost and low operating cost.
Description
Technical field
The utility model relates to the toilet paper folder technical field, relates to a kind of suction deflation structure of V-arrangement box paper extraction towel folding machine in particular.
Background technology
Traditional V-arrangement box paper extraction towel folding machine primary structure such as Fig. 1, shown in 2, it includes and is the upper left cutter shaft 1 that the # font distributes, upper right cutter shaft 11 and left folding paper bowl 2, right folding paper bowl 21, be provided with the air intake passage of six blind hole shapes in every paper folding roller, be provided with air chamber at the paper folding roller two ends, there is the air chamber of three alternate air intake passages and an end to communicate, in addition the air chamber of three air intake passages and the other end communicates, on the roll surface of paper folding roller, be provided with the suction hole that communicates with air intake passage, during work, can paper handkerchief be adsorbed on the paper folding roller by suction hole, like this, the air chamber at paper folding roller two ends is alternately air-breathing, close, two groups of paper folding rollers are finished crosscut respectively about making, paper feeding, the action of paper folding alternately is converted into V-arrangement with paper handkerchief and stacks.The concrete paper folding step of tradition V-arrangement box paper extraction towel folding machine is: left folding paper bowl 2 is rotated in a clockwise direction, when rotate to the top when contacting with upper left cutter shaft 1 with the crosscut of raw material paper, suction hole on the left folding paper bowl 2 is with the absorption of raw material paper and be carried away to horizontal level, this moment, left folding paper bowl 2 left paper feeding air chamber 3 was closed and the right folding paper air chamber 41 of right folding paper bowl 21 is opened, 21 right folding paper bowls are inhaled the paper of 2 left folding paper bowls comes, 21 right folding paper bowls are rotated counterclockwise simultaneously, after 21 right folding paper bowls turn over 60 ° of angles, right folding paper air chamber 41 is closed, and the paper that is attracted on right folding paper bowl 21 roll surfaces is dialled down by shift fork; Stagger 60 ° of angles and repeat above-mentioned steps of right folding paper bowl 21 and left folding paper bowl 2, like this about on two groups cutter shaft and paper folding roller alternately finish cut paper, paper feeding, paper folding step, just produced common V-arrangement box paper extraction towel.
There are a lot of weak points in more than existing V-arrangement box paper extraction towel folding machine and paper folding method thereof, as:
One, efficient is low, can't form continuous production line.The paper folding roller of tradition V-arrangement box paper extraction towel folding machine is because of being subject to rigidity and cut paper precision, generally have only about 1.3 meters, the longlyest also be no more than 1.8 meters, though per minute paper folding can reach 600-800 at most and open, but because its paper folding roller is shorter, and the body paper of producing is generally more than two meters, therefore existing V-arrangement box paper extraction towel folding machine can't be formed continuous production line with the machine of producing body paper, must the body paper rip cutting be become suitable width with the cutting and rewinding machine, could on existing V-arrangement box paper extraction towel folding machine, continue processing, so not only limited production efficiency greatly, and consuming time, power consumption, consumption paper, consumption is artificial, has caused a lot of unnecessary wastes.
Two, energy consumption height, the paper folding precision is low.Existing V-arrangement box paper extraction towel folding machine is limited to its architectural feature, can only improve paper folding efficient by improving rotating speed, but its air intake passage is a blind hole, air-breathing can only passing through carried out, and when the paper folding roller rotating speed was higher, air-breathing time of air intake passage was very short, to be pumped into negative pressure to 1.3 meters long air intake passages from one to the other end in so short, the situation that can occur air-breathing inequality unavoidably, the consequence that this situation causes are exactly that knuckle appears in paper handkerchief, have influenced the regularity of paper handkerchief greatly.For reducing this error, can only increase the power of evacuator, even but like this, also error can only be controlled at certain limit.And model of the every increase of evacuator, its cost also increases greatly.
Though a kind of box paper extraction towel folding machine structure is abroad arranged at present, as shown in Figure 3, its cut paper is that movable arbor cooperates with the stationary knife axle and finishes, and its paper folding is independently finished by paper folding roller, and the every limit of paper folding roller is provided with an air valve, only finish a paper folding function simultaneously, said structure is complex structure, cost height not only, because its cut paper is finished on movable arbor, is sent to paper folding roller after cut paper is finished again and folds simultaneously, very easily cause dislocation, thereby the irregular phenomenon of paper doubling occurs.
Summary of the invention
The utility model is exactly a kind of efficient height, the stacker precision precision height that provides for the deficiency that solves above-mentioned technology, and the suction deflation structure of the V-arrangement box paper extraction towel folding machine that energy consumption is low, production and operating cost are low.
The utility model is to adopt following technical scheme to realize above-mentioned purpose:
The suction deflation structure of this V-arrangement box paper extraction towel folding machine, comprise two paper folding roller and two cutter shafts side by side, be respectively arranged with the cutting knife corresponding on the paper folding roller roll surface is axial with cutter shaft, be arranged on the suction hole on cutting knife both sides and the V-shaped groove that paper folding is used, also be provided with suction hole on the V-shaped groove face, its every the every limit of paper folding roller is equipped with air-breathing control mouth of paper feeding and the air-breathing control mouth of paper folding, be provided with air valve on air-breathing control mouth of paper feeding and the air-breathing control mouth of paper folding, the air-breathing control mouth of the corresponding paper feeding in paper folding roller both sides is by the air intake passage mutual conduction, the air-breathing control mouth of the corresponding paper folding in paper folding roller both sides is also by the air intake passage mutual conduction, equal correspondence of described suction hole and corresponding air intake passage communicate, and form air-breathing control mouth of paper folding roller both sides paper feeding and the air-breathing control mouth of paper folding difference air-breathing structure synchronously.
As further specifying of such scheme, air-breathing control of paper folding roller every limit paper feeding mouthful and the air-breathing control of paper folding mouthful upward set air valve are two air valves independently.
Further, described air intake passage comprises three paper feeding air intake passages and three paper folding air intake passages, this paper feeding air intake passage and paper folding air intake passage are spaced in paper folding roller, and the air-breathing control mouth of paper folding of air-breathing control mouth of the paper feeding of connection paper feeding air intake passage and connection paper folding air intake passage is spaced at the paper folding roller two ends.
Described paper feeding air intake passage and paper folding air intake passage are along circumferentially equidistantly arranging at interval in the paper folding roller;
Air-breathing control mouth of described paper feeding and the air-breathing control mouth of paper folding are along the circumferentially equidistantly arrangement at interval of paper folding roller roll surface.Can also mouthful be located on the paper folding roller end face for the air-breathing control of described paper feeding mouthful and the air-breathing control of paper folding, the air-breathing control mouth of paper feeding and the air-breathing control mouth of paper folding are along same circumferential arrangement or respectively along two different circumferential arrangement of radius; Perhaps air-breathing control mouth of paper feeding and the air-breathing control mouth of paper folding are located at respectively on the roll surface at paper folding roller end face and paper folding roller two ends.
Described air valve is made of the air chamber that sealing between valve body and paper folding roller roll surface or the end face forms, and forms paper feeding air chamber and paper folding air chamber at the paper folding roller two ends, and air valve comprises the paper feeding air valve of control paper feeding air intake passage and the paper folding air valve of control paper folding air intake passage.
Air-breathing control mouth of described paper folding and the air-breathing control of paper feeding mouthful staggered roll surface at paper folding roller, the outside portion of each paper folding roller two ends roll surface is provided with the paper folding air valve, the top of each paper folding roller two ends roll surface is provided with the paper feeding air valve, constitutes the air-breathing paper folding air valve structure of the two-way independence of roll surface.
Described paper folding air valve and paper feeding air valve are arranged side by side in paper folding roller two ends upper and lower settings and constitute the two-way air-breathing paper folding air valve structure up and down of roll surface.
Described paper folding roller two ends also are socketed with distributing ring, have on the distributing ring and the corresponding through hole in suction hole position, and distributing ring is fixedlyed connected with paper folding roller by installing hole, and installing hole is adjustable bar hole.
Described air intake passage is set in axial direction run through paper folding roller gas inside passage, this gas passage sealed at both ends, and suction hole is vertically set on the roll surface of paper folding roller and is communicated with described gas passage.
The beneficial effect that the utility model adopts above technical scheme to reach is:
1. the utility model is compared with prior art, the utility model equipment has adopted the paper folding roller both sides that the air-breathing control mouth of paper feeding and air-breathing control mouth of paper folding and corresponding air valve structure all are set, because it is simultaneously air-breathing, air-breathing even, paper folding roller can be lengthened to present world extreme length, make paper folder form streamline easily, improved production efficiency greatly, thereby reduced production cost with the equipment of producing body paper.
2. the air intake passage in the utility model paper folding roller is the through hole that two ends all are provided with air valve, when work, the Air Valve Control air intake passage is simultaneously air-breathing from two ends, so not only can shorten the time that holds paper handkerchief, accelerate to inhale the chart speed degree, avoid producing paper handkerchief knuckle phenomenon because of air-breathing inequality, and, the method that this two ends are simultaneously air-breathing, compare with the method for existing one-way intake, greatly reduce power consumption, measured result shows that the long V-arrangement box paper extraction towel folding machine of existing 1.3 meters rollers needs the power ability operate as normal of 37KW, and adopt method and apparatus of the present utility model, be both the long V-arrangement box paper extraction towel folding machine of 1.3 meters rollers, only need the power of 15KW to get final product operate as normal, not only greatly reduce equipment operating cost, and, significantly reduced the device fabrication cost because of adopting low power motor and evacuator.
3. the utility model has adopted paper folding roller to realize the function of paper folding and cut paper simultaneously, compare with prior art shown in Figure 1, the utility model has adopted the air-breathing and synchronous paper feeding air suction structure of the synchronous paper folding in paper folding roller both sides, and prior art is monolateral air-breathing, as described in preceding 2, it has efficient height, stacker precision precision height, and the advantage that energy consumption is low, production and operating cost are low; Compare with the described overseas equipment of Fig. 3, the utility model need not to adopt movable arbor to cooperate the mode of cut paper with the stationary knife axle, change into by cutter shaft and cooperate cut paper with paper folding roller, need not the transport process of paper behind the cut paper, adopted an every limit of roller that two air valves or a valve are set and controlled simultaneously and send cut paper, two actions of paper folding, make paper folding, send cut paper on same roller, to finish, paper folding is more neat, paper folding speed is faster, and structure is more simple simultaneously, produces and low cost of manufacture.
Description of drawings
Figure 1 shows that the roll shaft structural representation of existing V-arrangement box paper extraction towel folding machine;
Figure 2 shows that the air intake passage distribution schematic diagram of existing V-arrangement box paper extraction towel folding machine;
Fig. 3 is existing overseas equipment structural representation;
Fig. 4-Fig. 5 is separately positioned on the structural representation of paper folding roller roll surface and end face for paper feeding air chamber of the present utility model and paper folding air chamber;
Fig. 6-Fig. 8 is the utility model paper folding roller planar structure and C-C and E-E amplification sectional structure schematic diagram;
Fig. 9-Figure 10 be the two-way up and down air-breathing folded sides of roll surface of the present utility model to and A to structural representation;
Figure 11 is the roll surface one Room control double suction gas channel structure schematic diagram that is of the present utility model;
Figure 12-Figure 13 be the air-breathing folded sides of the two-way independence of roll surface face of the present utility model to and A to structural representation;
Figure 14 is the outside distributing ring structural representation of suction hole.
Description of reference numerals: 1. upper left cutter shaft, 11. upper right cutter shafts, 2. left folding paper bowl, 21. the right folding paper bowl, 3. left paper feeding air chamber, 31. right paper feeding air chambers, 4. left folding paper air chamber, 41. right folding paper air chambers, 5. left paper feeding air intake passage, 51. right paper feeding air intake passage, 6. left folding paper air intake passage, 61. right folding paper air intake passages, 7. suction hole, 71. suction hole, 8, V-shaped groove 9. roll surface air chambers, 101, distributing ring 102, the air-breathing control mouth of the air-breathing control of gusset 12 paper feedings mouthful 13 paper foldings.
The specific embodiment
For further setting forth the utility model, below in conjunction with accompanying drawing and preferred embodiment the utility model is elaborated: as Fig. 4-shown in Figure 5, the suction deflation structure of a kind of V-arrangement box paper extraction towel folding machine of the present utility model, comprise two and come on the horizontal plane and to cooperate left folding paper bowl 2, right folding paper bowl 21 and two cutter shafts that are arranged side by side on paper folding roller top that rotate, its cutter shaft is horizontally and cooperates upper left cutter shaft 1 and the upper right cutter shaft 11 that rotates cut paper that this upper left cutter shaft 1 and upper right cutter shaft 11 are positioned at paper folding roller 2 (21) tops and cooperate rotation with paper folding roller 2 (21); Be respectively arranged with the cutting knife corresponding on paper folding roller 2 (21) roll surfaces are axial with cutter shaft, be arranged on the suction hole 7 on cutting knife both sides and the V-shaped groove 8 that paper folding is used, as Fig. 6-shown in Figure 8, also be provided with suction hole 71 on V-shaped groove 8 groove faces, its every paper folding roller 2 (21) every limits are equipped with air-breathing control mouth 12 of paper feeding and the air-breathing control mouth 13 of paper folding, be provided with air valve on air-breathing control mouth 12 of paper feeding and the air-breathing control mouth 13 of paper folding, this air valve is two air valves independently, it is corresponding set air valve on air-breathing control mouth 12 of paper feeding and the air-breathing control mouth 13 of paper folding, the air-breathing control mouth 12 of the paper folding roller corresponding paper feeding in 2 (21) both sides is by the air intake passage mutual conduction, the air-breathing control mouth 13 of the paper folding roller corresponding paper folding in 2 (21) both sides is also by the air intake passage mutual conduction, the all corresponding and corresponding air intake passage of described suction hole communicates, be the suction hole 71 and paper folding air intake passage 6 (61) mutual conduction on V-shaped groove 8 groove faces, the suction hole 7 that is arranged on the cutting knife both sides with paper feeding air intake passage 5 (51) mutual conduction, air intake passage comprises 5 (51) and three paper folding air intake passages 6 (61) of three paper feeding air intake passages in the present embodiment, this paper feeding air intake passage 5 (51) and paper folding air intake passage 6 (61) are spaced in paper folding roller, and the air-breathing air-breathing control mouth 13 of paper folding of mouth 12 and connection paper folding air intake passage 6 (61) of controlling of paper feeding that is communicated with paper feeding air intake passage 5 (51) is circumferential equidistant at interval arrangement of the roll surface on paper folding roller both sides; Described paper feeding air intake passage and paper folding air intake passage are along circumferentially equidistantly arranging at interval in the paper folding roller; Described air valve is made of the air chamber that sealing between valve body and paper folding roller roll surface or the end face forms, form paper feeding air chamber 3 (31) and paper folding air chamber 4 (41) on the paper folding roller both sides, air valve comprises the paper feeding air valve of control paper feeding air intake passage 5 (51) and the paper folding air valve of control paper folding air intake passage 6 (61).So form air-breathing control mouth 12 of paper folding roller both sides paper feeding and the air-breathing control of paper folding mouthful 13 air valves difference air-breathing structure synchronously.Its paper feeding air chamber 3 (31) is arranged on roll surface in the present embodiment, paper folding air chamber 4 (41) is arranged on end face, described air intake passage is set in axial direction run through paper folding roller gas inside passage, air intake passage at the air-breathing control mouth that is arranged on roll surface, this gas passage sealed at both ends, the air-breathing control of roll surface mouthful are vertically set on the roll surface of paper folding roller and are communicated with described gas passage.The air-breathing control of paper folding on the paper folding roller roll surface of the left and right sides mouthful is arranged for dislocation, forms folding paper extraction action thereby alternately adsorb paper handkerchief.As an illustration, described paper folding roller both sides comprise the end face on its both sides, comprise the roll surface on its both sides again.
As other embodiment of the present utility model, air-breathing control of paper feeding mouthfuls 12 and the air-breathing control mouthful 13(of paper folding also are equivalent to paper feeding air chamber 3(31) and paper folding air chamber 4(41) installation site of installation site or air valve) position that is arranged on the paper folding roller both sides can also be all to be arranged on the paper folding roller end face, the air-breathing control mouth 12 of paper feeding and the air-breathing control mouth 13 of paper folding are along same circumferential arrangement or respectively along two different circumferential arrangement of radius; Air-breathing control of perhaps described paper feeding mouthfuls 12 and the air-breathing control of paper folding mouthfuls 13 is located at respectively on the end face of the roll surface at paper folding roller two ends and paper folding roller, promptly shown in the foregoing description; Perhaps all be arranged on the mode of roll surface; In like manner also can there be variation as mentioned above the installation site of its air valve.The said structure schematic diagram can be referring to Fig. 9-Figure 10, Figure 12-shown in Figure 13
As Fig. 9-shown in Figure 10, the two-way structural representation of air-breathing folding both direction up and down of roll surface, paper folding air valve and paper feeding air valve are arranged side by side in paper folding roller two ends upper and lower settings, and promptly the valve plate by air valve forms two air chambers between about two paper folding rollers: go up axial plane two ends paper feeding air chamber, the folding air chamber in following axial plane two ends;
Figure 12-Figure 13 is the structural representation of the air-breathing folding both direction of the two-way independence of roll surface of the present utility model; In this structure, the sidepiece at each paper folding roller two ends is provided with the paper folding air valve, and the top at each paper folding roller two ends is provided with the paper feeding air valve, constitutes the air-breathing paper folding air valve structure of the two-way independence of roll surface.
As shown in figure 14, it is the outside distributing ring structural representation of suction hole, install for the ease of regulating, also be socketed with distributing ring 101 at the paper folding roller two ends, have on the distributing ring 101 and the corresponding through hole in suction hole position, distributing ring 101 is fixedlyed connected with paper folding roller by installing hole, and installing hole is adjustable bar hole, and the both sides of through hole also are provided with the gusset 102 that is used to install air valve on the distributing ring.
The utility model is not limited to be provided with three paper feeding air intake passages and three paper folding air intake passages, can also be set to the structure of four paper feeding air intake passages and four paper folding air intake passages or more air intake passages.
The utility model also is not limited only to adopt two independently Air Valve Control paper feeding air intake passage and paper folding air intake passage air suction structure modes on each limit of paper folding roller, adopt same air valve to control paper feeding air intake passage 5(51 simultaneously as shown in figure 11) and paper folding air intake passage 6(61) structure, perhaps adopt a plurality of air valves to control the frame mode of each bar paper feeding air intake passage and paper folding air intake passage respectively simultaneously.
Only the part of the utility model preferred embodiment shown in the utility model the foregoing description and the accompanying drawing; can not limit to the utility model with this; under the condition that does not break away from the utility model marrow, any change that those skilled in the art did all belongs to protection domain of the present utility model.
Claims (11)
1. the suction deflation structure of a V-arrangement box paper extraction towel folding machine, include two paper folding roller and two cutter shafts side by side, be respectively arranged with the cutting knife corresponding on the paper folding roller roll surface is axial with cutter shaft, be arranged on the suction hole on cutting knife both sides and the V-shaped groove that paper folding is used, also be provided with suction hole on the V-shaped groove face, it is characterized in that: its every the every limit of paper folding roller is equipped with air-breathing control mouth of paper feeding and the air-breathing control mouth of paper folding, be provided with air valve on air-breathing control mouth of paper feeding and the air-breathing control mouth of paper folding, the air-breathing control mouth of the corresponding paper feeding in paper folding roller both sides is by the air intake passage mutual conduction, the air-breathing control mouth of the corresponding paper folding in paper folding roller both sides is also by the air intake passage mutual conduction, the equal corresponding and corresponding air intake passage of described suction hole communicates, and forms air-breathing control mouth of paper folding roller both sides paper feeding and the air-breathing control implication of paper folding valve difference air-breathing structure synchronously.
2. the suction deflation structure of V-arrangement box paper extraction towel folding machine according to claim 1 is characterized in that: air-breathing control of paper folding roller every limit paper feeding mouthful and the air-breathing control of paper folding mouthful upward set air valve are two air valves independently.
3. the suction deflation structure of V-arrangement box paper extraction towel folding machine according to claim 1 and 2, it is characterized in that: described air intake passage comprises three paper feeding air intake passages and three paper folding air intake passages, this paper feeding air intake passage and paper folding air intake passage are spaced in paper folding roller, and the air-breathing control mouth of paper folding of air-breathing control mouth of the paper feeding of connection paper feeding air intake passage and connection paper folding air intake passage is spaced on the paper folding roller both sides.
4. the suction deflation structure of V-arrangement box paper extraction towel folding machine according to claim 3 is characterized in that: described paper feeding air intake passage and paper folding air intake passage are along circumferentially equidistantly arranging at interval in the paper folding roller.
5. the suction deflation structure of V-arrangement box paper extraction towel folding machine according to claim 1 and 2 is characterized in that: air-breathing control mouth of described paper feeding and the air-breathing control mouth of paper folding are along the circumferentially equidistantly arrangement at interval of paper folding roller roll surface.
6. the suction deflation structure of V-arrangement box paper extraction towel folding machine according to claim 1 and 2, it is characterized in that: air-breathing control of described paper feeding mouthful and the air-breathing control of paper folding mouthful are located on the paper folding roller end face, and the air-breathing control mouth of paper feeding and the air-breathing control mouth of paper folding are along same circumferential arrangement or respectively along two different circumferential arrangement of radius.
7. the suction deflation structure of V-arrangement box paper extraction towel folding machine according to claim 1 and 2 is characterized in that: air-breathing control of described paper feeding mouthful and the air-breathing control of paper folding mouthful are located at respectively on the end face of the roll surface at paper folding roller two ends and paper folding roller.
8. the suction deflation structure of V-arrangement box paper extraction towel folding machine according to claim 1 and 2, it is characterized in that: described air valve is made of the air chamber that sealing between valve body and paper folding roller roll surface or the end face forms, form paper feeding air chamber and paper folding air chamber at the paper folding roller two ends, air valve comprises the paper feeding air valve of control paper feeding air intake passage and the paper folding air valve of control paper folding air intake passage.
9. the suction deflation structure of V-arrangement box paper extraction towel folding machine according to claim 8 is characterized in that: described paper feeding air valve and paper folding air valve are arranged side by side lower air valve air suction structure on paper folding roller both sides upper and lower settings formation roll surface is two-way.
10. the suction deflation structure of V-arrangement box paper extraction towel folding machine according to claim 1 and 2, it is characterized in that: also be socketed with distributing ring on the air-breathing control mouth of described paper folding roller both sides paper feeding, have on the distributing ring and the air-breathing control mouthful corresponding through hole in position, distributing ring is fixedlyed connected with paper folding roller by installing hole, and installing hole is adjustable bar hole.
11. the suction deflation structure of V-arrangement box paper extraction towel folding machine according to claim 1 and 2, it is characterized in that: described air intake passage is set in axial direction run through paper folding roller gas inside passage, this gas passage sealed at both ends, the air-breathing control of roll surface mouthful are vertically set on the roll surface of paper folding roller and are communicated with described gas passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205034355U CN201808248U (en) | 2009-12-15 | 2010-08-25 | Air suction and discharge structure of V-shaped box type facial tissue folding machine |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920351118 | 2009-12-15 | ||
| CN200920351118.3 | 2009-12-15 | ||
| CN2010205034355U CN201808248U (en) | 2009-12-15 | 2010-08-25 | Air suction and discharge structure of V-shaped box type facial tissue folding machine |
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| Publication Number | Publication Date |
|---|---|
| CN201808248U true CN201808248U (en) | 2011-04-27 |
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| CN2010205034355U Expired - Lifetime CN201808248U (en) | 2009-12-15 | 2010-08-25 | Air suction and discharge structure of V-shaped box type facial tissue folding machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102060208A (en) * | 2009-12-15 | 2011-05-18 | 吴兆广 | Air suction/exhaust method and structure of V-shaped box type facial tissue folding machine |
| CN102241162A (en) * | 2011-07-12 | 2011-11-16 | 常德烟草机械有限责任公司 | Small folding suction roller device for handkerchief paper folding machine |
| CN102502327A (en) * | 2011-11-01 | 2012-06-20 | 陆德昌 | Paper folding roll structure for folding machine for boxed extraction type paper towels |
| CN104787614A (en) * | 2015-04-21 | 2015-07-22 | 佛山市南海区德昌誉机械制造有限公司 | Folding machine for producing box-packed paper towel with patterns and method thereof |
-
2010
- 2010-08-25 CN CN2010205034355U patent/CN201808248U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102060208A (en) * | 2009-12-15 | 2011-05-18 | 吴兆广 | Air suction/exhaust method and structure of V-shaped box type facial tissue folding machine |
| CN102241162A (en) * | 2011-07-12 | 2011-11-16 | 常德烟草机械有限责任公司 | Small folding suction roller device for handkerchief paper folding machine |
| CN102502327A (en) * | 2011-11-01 | 2012-06-20 | 陆德昌 | Paper folding roll structure for folding machine for boxed extraction type paper towels |
| CN104787614A (en) * | 2015-04-21 | 2015-07-22 | 佛山市南海区德昌誉机械制造有限公司 | Folding machine for producing box-packed paper towel with patterns and method thereof |
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Assignee: Foshan trillion Machinery Manufacturing Co., Ltd. Assignor: Wu Zhaoguang Contract record no.: 2015440000803 Denomination of utility model: Air suction and discharge structure of V-shaped box type facial tissue folding machine Granted publication date: 20110427 License type: Exclusive License Record date: 20151126 |
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Granted publication date: 20110427 |