CN2691841Y - Hand Cleaning Paper folding machine - Google Patents
Hand Cleaning Paper folding machine Download PDFInfo
- Publication number
- CN2691841Y CN2691841Y CN 200420043033 CN200420043033U CN2691841Y CN 2691841 Y CN2691841 Y CN 2691841Y CN 200420043033 CN200420043033 CN 200420043033 CN 200420043033 U CN200420043033 U CN 200420043033U CN 2691841 Y CN2691841 Y CN 2691841Y
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- paper
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Abstract
The utility model relates to a hand cleaning paper folding machine, comprising a breaking/leading paper structure and a folding structure. The utility model is characterized in that a paper carrying roll whose outside linear speed is the same with the outside linear speed of the cutting paper roller is arranged on the breaking/leading paper structure, a pull roller is arranged below the paper carrying roll, the outside linear speed of the pull roller is less than the outside linear speed of the paper carrying roll, each folding roller in the folding structure is provided with a plurality of seams which can open and close periodically as the rotating of the roller body, and the pluggable paper knives can be inserted into the seams of the other party by turns as the rotating of the two folding rollers. The position accuracy which the paper is diverted to the paper carrying roll can be ensured because the outside linear speed of the cutting paper roller is the same with the outside linear speed of the paper carrying roll. However, the lap of the paper is decided by the difference of the outside linear speed between the pull roller and the paper carrying roll. Thus the concord of the lap of the paper can be ensured. On the other hand, the folding structure of the utility model uses the seam instead of the groove and the suction hole, overcoming the defect which the suction hole is sealed easily.
Description
Technical field
The utility model relates to the paper products process technology, particularly produces the tissue folding machine of tissue.
Background technology
The tissue folding machine all has disconnected paper hold concurrently paper injection mechanism and fold mechanism.The disconnected paper paper injection mechanism of holding concurrently cuts into many pieces of paper with raw material paper, and each paper is arranged in together successively end to end overlappingly, will arrange good paper then and guide to fold mechanism.Many the connected head-to-tail tissues that fold mechanism is sent aforementioned mechanism here are folding continuously in heaps.In existing tissue folding machine, hold concurrently paper injection mechanism and fold mechanism of disconnected paper is not ideal.Disconnected paper wherein hold concurrently paper injection mechanism or mechanism's complexity, make difficulty, or be difficult to guarantee the lap unanimity between each paper; And the shortcoming of fold mechanism is to have adopted groove and sucting hole structure, and suction hole is positioned at groove, and suction hole stops up easily, causes that to inhale paper unable, influence product quality, and is difficult to after stopping up clear up, and repairs time-consuming.
Summary of the invention
The purpose of this utility model is to make improvements at hold concurrently paper injection mechanism and fold mechanism of the disconnected paper of tissue folding machine, and a kind of tissue folding machine that improves the uniformity and the fold mechanism reliability of hanging togother amount is provided.
The utility model is achieved in that the tissue folding machine comprises the disconnected paper paper injection mechanism of holding concurrently, and fold mechanism, the disconnected paper paper injection mechanism of holding concurrently comprises two cut paper rollers side by side, wherein a undercut paper bowl has suction hole and is fixed with many hand papercutter, fold mechanism is positioned at the below that disconnected paper is held concurrently paper injection mechanism, have two folding rollers side by side, every folding roller is provided with the slotting paper cutter of a plurality of projectioies, especially, in disconnected paper is held concurrently paper injection mechanism, only be provided with a hand papercutter with the cut paper roller that has suction hole another undercut paper bowl side by side, and rotating shaft is fixed, be arranged side by side paper carrying roll with the cut paper roller that has suction hole, paper carrying roll has a plurality of suction holes, paper carrying roll rotates with identical external circe speed together with the cut paper roller that has suction hole, below paper carrying roll, also be provided with two carry-over pinch rolls parallel with paper carrying roll, two carry-over pinch rolls close up, and the position of closing up faces the paper delivery direction of paper carrying roll, the feasible paper of sending from paper carrying roll can be clamped by two carry-over pinch rolls, two carry-over pinch rolls rotate in opposite directions, and the external circe speed of carry-over pinch rolls is less than the external circe speed of paper carrying roll; In fold mechanism, be provided with the seaming of a plurality of periodicity opening and closing along with the rotation of roll body in every folding roller, the closing position of seaming is the close position of the cylinder of two roll bodies, on same roll body, seaming and slotting paper cutter are spaced along the circumferencial direction of roll body, in the position that the cylinder of two roll bodies relies on recently, the slotting paper cutter of this root folding roller can insert in the seaming of those root folding rollers.Operation principle of the present utility model is such: still uncut raw material paper at first is sent to disconnected paper continuously and is held concurrently between the two undercut paper bowls in the paper injection mechanism, the cut paper roller that has suction hole does not stop rotation, when the hand papercutter on the fixing cut paper roller of the hand papercutter on it and another root rotating shaft is tangent, paper is cut off, when cut paper head movement near the position of paper carrying roll the time, the suction hole corresponding with this paper on the paper carrying roll begins air-breathing, the suction hole corresponding with this paper on the cut paper roller died simultaneously, paper is shifted to be adsorbed on the paper carrying roll, each suction hole on the paper carrying roll just begins to die when rotating to the position of paper delivery, paper is broken away from paper delivery position and paper carrying roll, after the paper head breaks away from paper carrying roll, being pulled roller clamps, continue to move downward by the carry-over pinch rolls traction, because the external circe speed of carry-over pinch rolls is less than the external circe speed of paper carrying roll, therefore the head of back a piece of paper of sending from paper carrying roll can be overlapping with the afterbody of preceding sheet.In above-mentioned motion process, because paper carrying roll rotates with identical external circe speed together with the cut paper roller, therefore paper is transferred to the process of paper carrying roll from the cut paper roller, between the suction hole of paper and paper carrying roll is relative static, guaranteed that paper transfers to the positional accuracy of paper carrying roll, after paper is pulled roller and clamps, the movement velocity of paper is just determined by carry-over pinch rolls, lap between the paper is decided by external circe speed poor of the external circe speed of carry-over pinch rolls and paper carrying roll, has guaranteed the lap unanimity between each paper thus.The connected head-to-tail tissue of constantly sending from carry-over pinch rolls continues to move towards fold mechanism.In the time of between paper is through two folding rollers, wherein the slotting paper cutter of a folding roller is pressed paper plane in the seaming of another root folding roller, this seaming closure is clamped the paper plane that slotting paper cutter is gone into together with nest, along with the rotation of two folding rollers simultaneously, inserting the paper cutter extracts out in seaming, but paper is still being stung by seaming, so paper plane is pressed from both sides into knuckle by seaming, realizes folding, then seaming opens, and the paper knuckle breaks away from seaming under the gravity effect.So circulation, along with the rotation of two folding rollers, the slotting paper break bar stream of two folding rollers inserts in the other side's the seaming, and constantly repeats said process, and realization is folding continuously, makes many tissues folding continuously in heaps.Because fold mechanism of the present utility model has replaced groove and suction hole with seaming, therefore overcome the shortcoming that suction hole stops up easily fully, improved the reliability of fold mechanism.
The utility model has the advantages that:, therefore the overall performance of tissue folding machine is improved owing to the disconnected paper of tissue folding machine is held concurrently paper injection mechanism and fold mechanism have all been done improvement.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model embodiment;
Fig. 2 is paper injection mechanism 1 the structural representation in working order of holding concurrently of the disconnected paper among Fig. 1;
Fig. 3 is that the A of Fig. 2 is to partial view;
Fig. 4 is the B-B partial sectional view of Fig. 2;
Fig. 5 is Fig. 2 structural representation of 2 in working order;
Fig. 6 is Fig. 2 structural representation of 3 in working order;
Fig. 7 is Fig. 2 structural representation of 4 in working order;
Fig. 8 is fold mechanism 1 the structural representation in working order among Fig. 1;
Fig. 9 is Fig. 8 structural representation of 2 in working order;
Figure 10 is Fig. 8 structural representation of 3 in working order;
Figure 11 is Fig. 8 structural representation of 4 in working order;
Figure 12 is Fig. 8 structural representation of 5 in working order;
Figure 13 is a structural representation of realizing seaming periodicity opening and closing and slotting paper cutter periodic wobble.
The specific embodiment
Referring to Fig. 1, the disconnected paper of the present utility model paper injection mechanism of holding concurrently comprises 1,2, paper carrying rolls 3 of two cut paper rollers side by side and two carry-over pinch rolls parallel with paper carrying roll 4 below paper carrying roll.Fold mechanism of the present utility model comprises two folding rollers 5,6 side by side that are positioned at carry-over pinch rolls 4 belows.Respectively hold concurrently paper injection mechanism, fold mechanism of disconnected paper specified below.
One, to disconnected paper the specifying of paper injection mechanism of holding concurrently:
Simultaneously referring to Fig. 1, Fig. 2, in two cut paper rollers side by side, wherein a undercut paper bowl 1 has suction hole 7, and is fixed with manyly hand papercutter 8, and 2 of another undercut paper bowls are provided with a hand papercutter 9, and rotating shaft is fixed.Be arranged side by side paper carrying roll 3 with the cut paper roller 1 that has suction hole.Paper carrying roll 3 has a plurality of suction holes 10.Paper carrying roll 3 rotates with identical external circe speed together with the cut paper roller 1 that has suction hole.Two carry-over pinch rolls 4 close up, and the position of closing up faces the paper delivery direction of paper carrying roll 3, the feasible paper of sending from paper carrying roll 3 can be clamped by two carry-over pinch rolls 4, and two carry-over pinch rolls 4 rotate in opposite directions, and the external circe speed of carry-over pinch rolls 4 is less than the external circe speed of paper carrying roll 3.
In order to make paper more smooth from the process that paper carrying roll 3 moves to carry-over pinch rolls 4, present embodiment is provided with many gib blocks of erectting side by side 11,12 between paper carrying roll 3 and carry-over pinch rolls 4, simultaneously referring to Fig. 2, Fig. 3, on paper carrying roll 3, be provided with a plurality of annular grooves 13, gib block 12 inserts in the annular groove 13, plays to help paper to break away from the effect of paper carrying roll 3 smoothly.Both sides gib block 11,12 plays a part guiding jointly, with the paper carry-over pinch rolls 4 that lead.For many gib blocks can be passed between two carry-over pinch rolls 4, on two carry-over pinch rolls 4, be respectively equipped with a plurality of annular grooves 14 referring to Fig. 2, Fig. 4 simultaneously, gib block 11,12 passes in annular groove 14.
As further improvement, simultaneously referring to Fig. 1, Fig. 2, present embodiment is also having on the cut paper roller 1 of suction hole, direction of rotation along the cut paper roller, be provided with pit 15 in the place ahead of hand papercutter 8, paper carrying roll 3 is provided with the boss 16 corresponding with pit 15, and with hand papercutter 8 corresponding groove 17, be provided with blower 18 above near the paper delivery position of paper carrying roll 3 to canyon.The effect of boss 16 is when it rotates to the position of paper delivery soon along with paper carrying roll 3, that is about nine o ' clock positions among Fig. 2, and boss 16 can produce the active force of an outside whipping to the afterbody of paper, make paper rapider, separate with paper carrying roll 3 reliably.The effect of groove 17, be make paper carrying roll 3 advance as far as possible near cut paper roller 1, in the hope of attracting to come rapider attached to the paper on the cut paper roller 1 originally, reliably.The effect of blower 18 is the afterbody that utilizes wind-force will soon break away from the paper of paper carrying roll 3 paper carrying rolls 3 that blow off.
Further, simultaneously referring to Fig. 4, present embodiment also is fixed with carving knife 19 respectively on two carry-over pinch rolls 4.When two carry-over pinch rolls, 4 drive paper down moved, carving knife 19 had been finished the work of cutting a sheet of paper simultaneously, has improved operating efficiency.
The following describes the hold concurrently operation principle of paper injection mechanism of disconnected paper: referring to Fig. 2, still uncut raw material paper 20 is sent between the two undercut paper bowls 1,2 continuously by feeding-in roll 21.The cut paper roller 1 that has suction hole does not stop rotation.In moment shown in Figure 2, the hand papercutter 8a of cut paper roller 1 is just tangent with the hand papercutter 9 of cut paper roller 2, and raw material paper 20 is cut off, and form paper a, and the head of paper a just moves to the position near paper carrying roll 3.This moment, the suction hole corresponding with paper a on the paper carrying roll 3 began air-breathingly, and the suction hole corresponding with paper a on the cut paper roller 1 died simultaneously, paper a shifted be adsorbed on the paper carrying roll 3.Then paper carrying roll 3 rotates to state shown in Figure 5, and the head of paper a has arrived the position of paper delivery.Suction hole on the paper carrying roll 3 is just died when rotating to this position, makes paper a arrive afterbody from the head and breaks away from paper carrying roll 3 gradually.In Fig. 5, right side gib block 12 makes paper a successfully break away from paper carrying roll 3.Left and right sides gib block 11,12 guides the direction motion of paper a towards carry-over pinch rolls 4 together.In the moment of Fig. 5, the hand papercutter 8b of cut paper roller 1 and the hand papercutter 9 of cut paper roller 2 are tangent, form paper b.When arriving state shown in Figure 6, paper a breaks away from paper carrying roll 3 fully, and is clamped by two carry-over pinch rolls 4, is continued to move downward by carry-over pinch rolls 4 tractions.In the process from Fig. 5 to Fig. 6, the wind-force that blower 18 produces to canyon, and the active force of the outside whipping of the afterbody of 16 couples of paper a of boss of paper carrying roll 3 generation have guaranteed further that all paper a can successfully break away from paper carrying roll 3.Meanwhile, paper b is repeating the motion process identical with paper a from Fig. 5 to Fig. 6.During to state shown in Figure 7, the head of paper b begins to break away from paper carrying roll 3.Because the movement velocity of paper a equals the external circe speed of carry-over pinch rolls 4, and the external circe speed of carry-over pinch rolls 4 is less than the external circe speed of paper carrying roll 3, so the head of paper b can be overlapping with the afterbody of paper a.Lap between paper a, the b is decided by external circe speed poor of the external circe speed of carry-over pinch rolls 4 and paper carrying roll 3.For example, making the ratio of the external circe speed of the external circe speed of carry-over pinch rolls 4 and paper carrying roll 3 is 2: 3, then can make the head 1/3rd of paper b overlapping with the afterbody 1/3rd of paper a.Connected head-to-tail paper a is driven by carry-over pinch rolls 4 with paper b and continues to move downward.So circulation constantly, the paper of cut-out constantly is provided to paper carrying roll 3 by cut paper roller 1,2, cooperated with carry-over pinch rolls 4 by paper carrying roll 3 more constantly paper to be arranged in successively end to end overlappingly, the connected head-to-tail paper of constantly being sent by carry-over pinch rolls 4 realizes resolving paper, paper injection function at last.
Two, specifying fold mechanism:
Referring to Fig. 1, Fig. 8, the fold mechanism of present embodiment comprises two folding rollers 5,6 side by side simultaneously.Be provided with a plurality of slotting paper cuttves 22 and seaming 23 on folding roller 5, seaming 23 is spaced with the circumferencial direction of slotting paper cutter 22 along roll body.Also be provided with a plurality of slotting paper cuttves 24 and seaming 25 on folding roller 6, seaming 25 and slotting paper cutter 24 also are that the circumferencial direction along roll body is spaced.Seaming 23,25 can be along with the rotation of roll body 5,6 periodically opening and closing, and the position of seaming 23,25 closures is the close position of cylinder of two roll bodies, in this position, the slotting paper break bar stream of two folding rollers 5,6 inserts in the seaming of the other side's folding roller, that is as shown in Figure 9, this moment, seaming 25 was in closure state, and slotting paper cutter 22 has inserted in the seaming 25.
As preferred forms, referring to Fig. 9, the seaming 25a of present embodiment comprises and is opened in the axial pit 26 on the folding roller and is hidden in holding paper cutter 27 in the pit, but the seaming 25a of formation opening and closing between the hole wall of holding paper cutter 27 and pit 26.Holding paper cutter 27 is hinged with folding roller 6.Simultaneously referring to Figure 13, among Figure 13 the position of four jointed shafts 28 just with Fig. 9 in four corresponding the position at jointed shaft 28 places of holding paper cutter 27, be fixed with a fork 29 on the every jointed shaft 28, one end of fork 29 is equipped with roller 30, roller 30 contacts with a cam 31, cam 31 is fixed with the frame of tissue folding machine, can not rotate.Other has extension spring from beginning to end 32 to surround the ring of encirclement, and the ring of encirclement is pressed on the central shaft 33 of each roller, relies on the convergent force of the ring of encirclement that each roller 30 can both be kept in touch with cam 31.Above structure, the seaming 25 on the folding roller 6 is identical with seaming 23 on the folding roller 5.The operation principle of this seaming structure is: with the seaming 25a on the folding roller among Fig. 96 is example, simultaneously referring to Figure 13, when folding roller 6 rotates, roll body drives roller 30 and rolls along cam 31 by jointed shaft 28, the fork 29 of holding paper cutter, height rises and falls roller 30 along with the variation of cam radius of curvature, thereby the jointed shaft 28 by fork 29, holding paper cutter drives periodically swing of holding paper cutter 27, realizes the periodic opening and closing campaign of seaming 25a.As long as design the curvature variation of cam 31, just can make seaming 25a in the close position closure of the cylinder of two roll bodies, and open again after leaving this position.
When extracting out in for fear of slotting paper cutter from seaming paper is abraded, present embodiment as shown in Figure 9, order is inserted paper cutter 22 and is articulated and connected with folding roller 5, inserting paper cutter 22 can be around jointed shaft 34 swing, simultaneously referring to Figure 13, the position of four jointed shafts 34 among Figure 13 just with Fig. 9 in four corresponding the position at jointed shaft 34 places of slotting paper cutter 22a, on the jointed shaft 34 of each slotting paper cutter, be fixed with a fork 35, one end of fork 35 is equipped with roller 36, and roller 36 contacts with a cam 37.Cam 37 is fixed with the frame of tissue folding machine, can not rotate.Other has extension spring from beginning to end 38 to surround the ring of encirclement, and the ring of encirclement is pressed on the central shaft 39 of the roller that each slotting paper cutter connected, and relies on the convergent force of the ring of encirclement that each roller 36 can both be kept in touch with cam 37.The above structure, the slotting paper cutter 22 on the folding roller 5 is identical with slotting paper cutter 24 on the folding roller 6.The operation principle of this slotting paper knife structure is: with the slotting paper cutter 22a on the folding roller among Fig. 95 is example, simultaneously referring to Figure 13, when folding roller 5 rotates, roll body drives roller 36 and rolls along cam 37 by jointed shaft 34, the fork 35 of inserting the paper cutter, height rises and falls roller 37 along with the variation of cam radius of curvature, periodically swings thereby insert paper cutter 22a by jointed shaft 34 drives of fork 35, slotting paper cutter.The rule of periodic wobble is shown in Fig. 8,9,10, before slotting paper cutter is inserting seaming, earlier as shown in Figure 8, insert paper cutter 22 towards the direction swing certain angle β identical with folding roller 5 rotation directions, along with the rotation of folding roller 5,6, during to state shown in Figure 9, insert paper cutter 22 and insert in the seamings 25, in the process from Fig. 9 to Figure 10, insert paper cutter 22 and reset again around jointed shaft 34 counterclockwise backswing.Insert this swaying movement regularity of paper cutter, can make and insert the paper cutter from inserting seaming to the process of extracting seaming out, the slotting insertion angle of paper cutter in seaming is constant substantially, has avoided slotting paper cutter to stir in seaming and paper is abraded.As long as design the curvature variation of cam 37, just can make and insert paper cutter periodic wobble on request.
Because existing holding paper cutter has slotting paper cutter again on the same folding roller, therefore can be with in the aforementioned structure, structures such as the fork of the control holding paper cutter on the same folding roller, roller, cam, extension spring with structures such as the fork of controlling slotting paper cutter, roller, cam, extension springs, place the two ends of roll body respectively.For making view clear, on the folding roller on Figure 13 left side, only drawn and the relevant structure of slotting paper cutter the structure relevant of only having drawn on the roll body on the right with the holding paper cutter.
The following describes the operation principle of the fold mechanism in the present embodiment:
As shown in Figure 8, hold concurrently two carry-over pinch rolls 4 of paper injection mechanism of disconnected paper constantly are delivered to many connected head-to-tail tissues between the folding roller 5,6.Two folding rollers 5,6 rotate synchronously by rightabout.When paper passed through between the folding roller 5,6, as shown in Figure 9, the slotting paper cutter 22 of folding roller 5 was pressed paper plane in the seaming 25 of folding roller 6, and seaming 25 closures are clamped the paper plane that slotting paper cutter 22 is gone into together with nest simultaneously.When seaming 25 and slotting paper cutter 22 arrive state shown in Figure 11 along with the rotation of folding roller 6,5 through Figure 10, insert paper cutter 22 and in seaming 25, extract out, but paper still clips by seaming 25, so paper plane is pressed from both sides into knuckle by seaming 25, realize folding.Meanwhile, the slotting paper cutter 24 on the folding roller among Figure 11 6 has inserted in the seaming 23 of folding roller 5.Seaming 25 among Figure 11 arrives the process of Figure 12 from Figure 11 along with the rotation of folding roller 6, and seaming 25 opens, and paper knuckle 40 breaks away from seaming 25 under the gravity effect, and the seaming 23 on the folding roller 5 presss from both sides out second knuckle on paper plane simultaneously, realizes folding for the 2nd time.Circulation like this, along with the rotation of two folding rollers 5,6, the slotting paper break bar stream of two folding rollers inserts in the other side's the seaming, has realized folding continuously, makes many tissues folding continuously in heaps.
Claims (6)
1, a kind of tissue folding machine, comprise the disconnected paper paper injection mechanism of holding concurrently, and fold mechanism, the disconnected paper paper injection mechanism of holding concurrently comprises two cut paper rollers side by side, wherein a undercut paper bowl has suction hole and is fixed with many hand papercutter, fold mechanism is positioned at the below that disconnected paper is held concurrently paper injection mechanism, have two folding rollers side by side, every folding roller is provided with the slotting paper cutter of a plurality of projectioies, it is characterized in that: in disconnected paper is held concurrently paper injection mechanism, only be provided with a hand papercutter with the cut paper roller that has suction hole another undercut paper bowl side by side, and rotating shaft fixes, and has been arranged side by side paper carrying roll with the cut paper roller that has suction hole, and paper carrying roll has a plurality of suction holes, paper carrying roll rotates with identical external circe speed together with the cut paper roller that has suction hole, also be provided with two carry-over pinch rolls parallel with paper carrying roll below paper carrying roll, two carry-over pinch rolls close up, and the position of closing up faces the paper delivery direction of paper carrying roll, two carry-over pinch rolls rotate in opposite directions, and the external circe speed of carry-over pinch rolls is less than the external circe speed of paper carrying roll; In fold mechanism, be provided with the seaming of a plurality of periodicity opening and closing along with the rotation of roll body in every folding roller, the closing position of seaming is the close position of the cylinder of two roll bodies, on same roll body, seaming and slotting paper cutter are spaced along the circumferencial direction of roll body, in the position that the cylinder of two roll bodies relies on recently, the slotting paper cutter of this root folding roller can insert in the seaming of those root folding rollers.
2, tissue folding machine as claimed in claim 1, it is characterized in that: between paper carrying roll and carry-over pinch rolls, be provided with many gib blocks of erectting side by side, on paper carrying roll, be provided with a plurality of annular grooves, gib block inserts in the annular groove, be respectively equipped with a plurality of annular grooves on two carry-over pinch rolls, gib block passes in annular groove.
3, tissue folding machine as claimed in claim 1, it is characterized in that: having on the cut paper roller of suction hole, direction of rotation along the cut paper roller, the place ahead in hand papercutter is provided with pit, paper carrying roll is provided with the boss corresponding with pit, and with the hand papercutter corresponding groove, be provided with blower above near the paper delivery position of paper carrying roll to canyon.
4, tissue folding machine as claimed in claim 1 is characterized in that: be fixed with carving knife respectively on two carry-over pinch rolls.
5, tissue folding machine as claimed in claim 1, it is characterized in that: described seaming comprises and is opened in the axial pit on the folding roller and is hidden in holding paper cutter in the pit, but form the seaming of opening and closing between the hole wall of holding paper cutter and pit, holding paper cutter and roll body are hinged, be fixed with a fork on the every jointed shaft, one end of fork is equipped with roller, roller contacts with a cam, the frame of cam and tissue folding machine is fixed, other has extension spring from beginning to end to surround the ring of encirclement, and the ring of encirclement is pressed on the central shaft of each roller.
6, tissue folding machine as claimed in claim 1, it is characterized in that: insert paper cutter and folding roller and be articulated and connected, inserting the paper cutter can swing around jointed shaft, on the jointed shaft of each slotting paper cutter, fix a fork, one end of fork is equipped with roller, and roller contacts with a cam, and the frame of cam and tissue folding machine is fixed, other has extension spring from beginning to end to surround the ring of encirclement, and the ring of encirclement is pressed on the central shaft of the roller that each slotting paper cutter connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420043033 CN2691841Y (en) | 2004-02-28 | 2004-02-28 | Hand Cleaning Paper folding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420043033 CN2691841Y (en) | 2004-02-28 | 2004-02-28 | Hand Cleaning Paper folding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2691841Y true CN2691841Y (en) | 2005-04-13 |
Family
ID=34774872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420043033 Expired - Lifetime CN2691841Y (en) | 2004-02-28 | 2004-02-28 | Hand Cleaning Paper folding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2691841Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863143A (en) * | 2010-06-08 | 2010-10-20 | 陈彪 | Folding device of toilet paper folder |
| WO2011072542A1 (en) * | 2009-12-15 | 2011-06-23 | Wu Zhaoguang | Air suction method and structure for v-form packed paper napkin folding machine |
| CN102514039A (en) * | 2012-01-19 | 2012-06-27 | 郭肖凡 | Cutter shaft structure for paper cutter of toilet paper folding machine |
| CN108175318A (en) * | 2018-01-11 | 2018-06-19 | 莫盛龙 | A kind of paper towel box with stacking function |
| CN109677987A (en) * | 2019-01-30 | 2019-04-26 | 连云港市智欣捷机械有限公司 | Plastic film folding machine |
-
2004
- 2004-02-28 CN CN 200420043033 patent/CN2691841Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011072542A1 (en) * | 2009-12-15 | 2011-06-23 | Wu Zhaoguang | Air suction method and structure for v-form packed paper napkin folding machine |
| CN101863143A (en) * | 2010-06-08 | 2010-10-20 | 陈彪 | Folding device of toilet paper folder |
| CN102514039A (en) * | 2012-01-19 | 2012-06-27 | 郭肖凡 | Cutter shaft structure for paper cutter of toilet paper folding machine |
| CN108175318A (en) * | 2018-01-11 | 2018-06-19 | 莫盛龙 | A kind of paper towel box with stacking function |
| CN109677987A (en) * | 2019-01-30 | 2019-04-26 | 连云港市智欣捷机械有限公司 | Plastic film folding machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140228 Granted publication date: 20050413 |