CN209529000U - A kind of paper extraction machine with back springing type cutter structure - Google Patents
A kind of paper extraction machine with back springing type cutter structure Download PDFInfo
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- CN209529000U CN209529000U CN201822066020.5U CN201822066020U CN209529000U CN 209529000 U CN209529000 U CN 209529000U CN 201822066020 U CN201822066020 U CN 201822066020U CN 209529000 U CN209529000 U CN 209529000U
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- 238000000605 extraction Methods 0.000 title claims abstract description 19
- 238000005452 bending Methods 0.000 claims abstract description 26
- 230000003447 ipsilateral effect Effects 0.000 claims abstract description 4
- 210000000988 bone and bone Anatomy 0.000 claims description 34
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 239000011324 bead Substances 0.000 claims description 5
- 230000014759 maintenance of location Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 14
- 238000004804 winding Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a kind of paper extraction machines with back springing type cutter structure, including body, the top of body is provided with paper handkerchief room, the lower part of body is provided with machine core, machine core includes the rack being fixed on the machine body, the upper end two sides of rack are provided with retaining-plate, the first roll shaft and third roll shaft are provided between two retaining-plates, the first rotor plate and the second rotor plate are respectively arranged at left and right sides of retaining-plate, the both ends of first rotor plate and the second rotor plate bend downward to form bending part, bending part is rotatablely connected with the outer wall of rack, the upper end two sides of first rotor plate and the second rotor plate are respectively arranged with left retaining-plate and right retaining-plate, ipsilateral left retaining-plate, retaining-plate and right retaining-plate are arranged side by side, between left retaining-plate and right the first roll shaft of retaining-plate, second roll shaft, third roll shaft, the axis of 4th roll shaft is flat Row.After the utility model is in order to solve to replace the roll paper in paper napkin machine, paper handkerchief is inconvenient to pass through the clearance issues between roller.
Description
Technical field
The utility model belongs to drawing type facial engineering device technique field, and in particular to arrives a kind of automatic toilet paper dispenser.
Background technique
Paper handkerchief is the essential amenities of people's trip, but in real life, most of people are needing to make
With just band paper handkerchief is forgotten in discovery when paper handkerchief, for this purpose, paper napkin machine applies to hotel, restaurant, scientific research machine frequently as a kind of shared device
Structure, hospital, place of public amusement and public restroom etc. solve the paper demand of people.
The paper delivery of the paper of existing paper napkin machine is rotated towards each other by double-roller, drives paper to move down, roll paper makes
It after, needs to replace roll paper, but since double-roller mutually abuts, after replacing roll paper, paper is inconvenient directly
By the gap between double-roller, so that replacement paper winding difficulties.
Utility model content
The purpose of this utility model is that: after solving to replace the roll paper in paper napkin machine, paper handkerchief is inconvenient to lead to
The gap between roller is crossed, is caused the problem of replacing winding difficulties, the utility model provides a kind of with back springing type cutter structure
Paper extraction machine.
The technical solution adopted in the utility model is as follows:
A kind of paper extraction machine with back springing type cutter structure, including body, the top of body are provided with paper handkerchief room, body
Lower part is provided with machine core, and machine core includes the rack being fixed on the machine body, and the upper end two sides of rack are provided with retaining-plate, and two
The first roll shaft and the third roll shaft below the first roll shaft are provided between a retaining-plate, the left and right sides of retaining-plate is set respectively
It is equipped with the first rotor plate and the second rotor plate, the both ends of the first rotor plate and the second rotor plate bend downward to form bending part,
Bending part is rotatablely connected with the outer wall of rack, and the upper end two sides of the first rotor plate and the second rotor plate are respectively arranged with left branch
Backplate and right retaining-plate, ipsilateral left retaining-plate, retaining-plate and right retaining-plate are arranged side by side, between left retaining-plate and right retaining-plate
Between the second roll shaft and the 4th roll shaft is respectively set；First roll shaft, the second roll shaft, third roll shaft, the axis of the 4th roll shaft are flat
Row.
Further, the first roll shaft, third roll shaft one end both pass through retaining-plate after be arranged with first gear and respectively
Three gears, one end of the second roll shaft pass through left retaining-plate rear enclosure and are equipped with second gear engaged with the first gear, the 4th roll shaft
One end passes through right retaining-plate rear enclosure and is equipped with the 4th gear engaged with third gear.
Further, the other end of the first roll shaft and third roll shaft is connected with after extending through retaining-plate and left retaining-plate
The other end of one spring, the second roll shaft and the 4th roll shaft extends through retaining-plate and is connected with second spring after having retaining-plate.
Further, limiting slot is offered on bending part inner side end, limiting slot includes inboard groove and outside groove,
The relative position of outside groove is turned out an angle for inboard groove with the articulated shaft center of rotation of bending part and rack
It obtains；The side wall of rack corresponds to limiting slot and offers fabrication hole, and limited block, one end of limited block and work are provided in fabrication hole
The inner wall in skill hole is connected with each other, and the other end of limited block is hanging and is connected with the protrusion chimeric with inboard groove or outside groove.
Further, paper handkerchief room includes that the body back side is invaginated the two hollow paper tubes to be formed, the body back side up and down four
A direction, which is provided with block and is formed in body back side center, walks line chamber, and two paper tubes are located above placed cavity bottom surface
And lower section, intracavitary be provided with of cabling enclose bone, enclose bone and are made of one piece of stripe board, stripe board is vertically fixed on the face of cabling bottom of chamber simultaneously
And join end to end and surround elliptical shape, bone height is enclosed lower than dog height, is enclosed bone and is surrounded paper tube end above the face of cabling bottom of chamber
Mouthful.
Further, the peripheral board for enclosing bone is provided on the face of cabling bottom of chamber, peripheral board height is lower than bone height is enclosed, outside
Coaming plate is made of two blocks of arc laths, and two blocks of arc laths are vertically fixed on cabling bottom of chamber face and are symmetrical arranged about bone is enclosed.
Further, along axial uniformly set on the lateral wall of the first roll shaft, the second roll shaft, third roll shaft, the 4th roll shaft
Equipped with several elastic rings, elastic ring diameter is greater than the distance between the first roll shaft, the axis of third roll shaft.
Further, rack bottom is provided with exit slot, and rack bottom is provided with cutter guide in exit slot side,
Cutter plate is provided in cutter guide, cutter plate can move back and forth in cutter guide along the course bearing of cutter guide, cutter
It is provided with connecting hole on plate, pin shaft is arranged in connecting hole, pin shaft bottom is connected with cutter, is set with groups of springs on pin shaft.
Further, rack bottom is additionally provided with L-type limit plate compatible with cutter in the other side of exit slot, limit
Retention bead is provided with below the plate of position.
Further, it being provided with beam paper entrance at the top of rack, rack is provided with upper guide plate above exit slot,
Rack is provided with lower guide plate below cutter guide.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, by adjusting between the first roll shaft and the second roll shaft and third roll shaft and the 4th roll shaft in the utility model
Spacing, after being convenient for changing roll paper, the end of roll paper is across the first roll shaft and the second roll shaft or third roll shaft and the 4th roll shaft
Gap, then pass through opening, realize paper delivery, keep the replacement of roll paper convenient and efficient.And when working, the first roll shaft and the second roll shaft
Forming a paper delivery unit, third roll shaft and the 4th roll shaft form a paper delivery unit, when work, one and only one paper delivery list
Member work, is arranged two paper delivery units, reduces the replacement frequency of roll paper, reduce artificial labour cost.
2, in the utility model, by gear engaged transmission, first gear is engaged with second gear, third gear and the 4th
Gear engagement realizes that two gears of engagement rotate towards each other when driving device drives the rotation of gear, drives paper to moving down
It is dynamic, it is the conveying for realizing a paper delivery unit to paper by a driving mechanism, it is simple and reasonable.
3, in the utility model, first movement board ends bend downward to form bending part, and bending part opens up and rack side
The coaxial pin hole of the through-hole of wall, pin hole combine to form mounting hole with through-hole, and two bending parts are provided with mounting hole, and two
Mounting hole is coaxial, and the axis of two mounting holes and the first roll shaft, the second roll shaft, third roll shaft and the 4th roll shaft are mutually flat
The rotation of row, the first rotor plate is rotated by axis of pin shaft, realizes the gap adjustment between the second roll shaft and the first roll shaft, is increased
The gap of first roll shaft and the second roll shaft after the end of paper is passed through gap, then reduces gap and restores the first roll shaft and the
The state that two roll shafts abut.
4, in the utility model, bending part is provided with limiting slot, and limiting slot includes inboard groove and outside groove, inside and
Outside is opposite and for retaining-plate, and the first rotor plate and the second rotor plate are inboard groove close to the groove of retaining-plate, separate
The groove of retaining-plate is outside groove, and when the protrusion of limited block is located at inboard groove, i.e., paper napkin machine is in running order, mutually
The roll shaft that abuts drives paper to move downward, and when replace roll paper, rotates the first rotor plate and the second rotor plate, it is raised at this time from
It is removed in inboard groove, then into the groove of outside, after the end of roll paper is then passed through gap, is rotated further by the first rotation
Plate and the second rotor plate make protrusion enter inboard groove from outside groove and completely position, and positioning is played in the effect of limiting slot
Effect, there is certain elasticity in limiting slot office in fabrication hole, a degree of resilient movement can be carried out in fabrication hole.
5, various conducting wires are from the gap between block into line chamber is walked in the utility model, and then conducting wire can be stored in away
In line chamber, using the oval feature of bone is enclosed, long conducting wire, which can wind, is enclosing bone multi-turn, to prevent cabling from wasting in a jumble
Space, short lead can partly be wound on the direction enclosed and be adjusted into inside paper extraction machine on bone further to be prevented to achieve the purpose that wiring
Only cabling is mixed and disorderly, and final improve arranges and maintenance efficiency, and enclosing bone and surrounding paper tube mouth can solve conducting wire into inside hollow paper tube
The problems such as generating not tractable knotting kinking.
6, in the utility model, conducting wire winding is enclosed on bone, while also being surrounded by peripheral board, can be dropped to a certain extent
Low conducting wire winds dynamics, so that conducting wire is in relative relaxation state, and then reduce the friction and Extrusion between conducting wire, avoids that conducting wire occurs
The case where damage, while peripheral board also can increase four wiring directions, improve wiring efficiency.
7, in the utility model, the first roll shaft, the second roll shaft or third roll shaft, the 4th roll shaft are driven by rotary electric machine
Opposite direction rotating, roll paper paper handkerchief are placed between the elastic ring of above-mentioned adjacent roll shaft, utilize the extruding of elastic ring between adjacent roll shaft
Automatic paper is realized, while compared with existing roll shaft, the extruding rotational energy of elastic ring greatly improves frictional force, so that roll paper
Paper handkerchief paper delivery is relatively reliable, and the material of elastic ring itself also can protect roll paper paper handkerchief to be not easy to be damaged.
8, in the utility model, groups of springs plays the role of rebound to cutter and resets, while when cutter returns to original position
Afterwards, groups of springs can also play the effect of bumper and absorbing shock to cutter.
9, in the utility model, upper guide plate, lower guide plate play the role of secondary guiding to toilet paper jointly, make to defend
Raw paper can more accurately reach exit slot, facilitate taking for cut paper and people.
Detailed description of the invention
Fig. 1 is the overall schematic of the utility model；
Fig. 2 is the paper handkerchief chamber interior schematic diagram of the utility model；
Fig. 3 is the paper handkerchief room and machine core schematic diagram of the utility model；
Fig. 4 is the machine core schematic diagram of the utility model；
Fig. 5 is the left and right retaining-plate expanded schematic diagram of the machine core of the utility model；
Fig. 6 left and right retaining-plate schematic diagram when being the machine core minimum clearance of the utility model；
Fig. 7 is the machine core back schematic diagram of the utility model；
Fig. 8 is the bump diagrams on the retaining-plate of the utility model；
Fig. 9 is the left retaining-plate schematic diagram of the utility model；
Figure 10 is the right retaining-plate schematic diagram of the utility model；
Figure 11 is the rack schematic diagram of the utility model；
Figure 12 is the part A enlarged drawing of Figure 11；
Figure 13 is the back Wiring structure schematic diagram of the utility model；
Figure 14 is the machine core schematic internal view of the utility model；
Figure 15 is the machine core outside schematic diagram of the utility model；
Figure 16 is the limit plate schematic diagram of the utility model；
Figure 17 is the fiber protrusion schematic diagram of the limit plate of the utility model；
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Embodiment 1
A kind of paper extraction machine with back springing type cutter structure, including body 10, the top of body 10 are provided with paper handkerchief room, machine
The lower part of body is provided with machine core, and machine core includes the rack 1 being fixed on body 10, and the upper end two sides of rack 1 are provided with
Retaining-plate 2 is provided with the first roll shaft 310 and the third roll shaft 320 positioned at 310 lower section of the first roll shaft, branch between two retaining-plates 2
The left and right sides of backplate 2 is respectively arranged with the first rotor plate 410 and the second rotor plate 420, the first rotor plate 410 and the second rotation
The both ends of plate 420 bend downward to form bending part 5, and bending part 5 is rotatablely connected with the outer wall of rack 1, the first rotor plate
410 and second the upper end two sides of rotor plate 420 be respectively arranged with left retaining-plate 210 and right retaining-plate 220, ipsilateral left retaining-plate
210, retaining-plate 2 and right retaining-plate 220 are arranged side by side, and are respectively set second between right retaining-plate 220 between left retaining-plate 210
Roll shaft 330 and the 4th roll shaft 340；First roll shaft 310, the second roll shaft 330, third roll shaft 320, the axis of the 4th roll shaft 330 are equal
In parallel.
In the present embodiment, after the technical solution, the utility model is by by the first roll shaft 310 and the second roll shaft 330
It is fixed at retaining-plate 2, retaining-plate 2 is fixedly connected with rack 1, and third roll shaft 320 is separately positioned on the 4th roll shaft 340
On left retaining-plate 210 and right retaining-plate 220, left retaining-plate 210 and right retaining-plate 220 are respectively fixedly connected in the first rotor plate
410 and second on rotor plate 420, and the bending part 5 of the first rotor plate 410 and the second rotor plate 420 by pin 510 and is placed
Frame 1 is rotatablely connected, and realize the first rotor plate 410 with the second rotor plate 420 is with the pin 510 of the bending part 5 of two sides respectively
Axis is rotated around pin 510, and third roll shaft 320 and the 4th roll shaft 340 follow the first rotor plate 410 and the second rotor plate respectively
420 and rotate, meanwhile, the first roll shaft 310 is remained stationary with the second roll shaft 330, realizes the first roll shaft 310 and the second roll shaft
Spacing between 330 and third roll shaft 320 and the 4th roll shaft 340 increases, and after being convenient for changing roll paper, the end of roll paper is passed through
Gap between first roll shaft 310 and the second roll shaft 330 or third roll shaft 320 and the 4th roll shaft 340 then passes through opening, real
Reveal paper, keep the replacement of roll paper convenient and efficient, it should be noted that paper delivery principle are as follows: the first roll shaft 310 and the second roll shaft 330
It contacts with each other, rotates towards each other, roll shaft, which is in close contact, generates stiction between paper, drives paper vertical by stiction
Move down, third roll shaft 320 and 340 working principle of the 4th roll shaft similarly, when work, the first roll shaft 310 and the second roll shaft 330
Forming a paper delivery unit, third roll shaft 320 and the 4th roll shaft 340 form a paper delivery unit, when work, one and only one
Paper delivery cell operation is arranged two paper delivery units, reduces the replacement frequency of roll paper, reduces artificial labour cost.
Embodiment 2
On the basis of example 1, the first roll shaft 310, third roll shaft 320 one end both pass through retaining-plate 2 after cover respectively
Equipped with first gear 311 and third gear 321, one end of the second roll shaft 330 passes through left 210 rear enclosure of retaining-plate and is equipped with and the first tooth
The second gear 331 of 311 engagement of wheel, one end of the 4th roll shaft 340 pass through right 220 rear enclosure of retaining-plate and are equipped with and third gear 321
4th gear 341 of engagement.
In the present embodiment, by gear engaged transmission, first gear 311 is engaged with second gear 321, third gear 331
It is engaged with the 4th gear 341, when driving device drives a gear rotation, realizes that two gears of engagement rotate towards each other, drive
Paper moves down, and is the conveying for realizing a paper delivery unit to paper by a driving mechanism, simple and reasonable.
Embodiment 3
On the basis of embodiment 1, the other end of the first roll shaft 310 and third roll shaft 320 extends through retaining-plate 2 and a left side
It is connected with the first spring 710 after retaining-plate 210, the other end of the second roll shaft 330 and the 4th roll shaft 340 extends through retaining-plate 2
And have retaining-plate 2 after be connected with second spring 720.
In the present embodiment, by the first spring 710 and second spring 720, guarantee the first roll shaft 310 and the second roll shaft respectively
It is closely connected between 330, between third roll shaft 320 and the 4th roll shaft 340, makes to rotate the first rotor plate 410 and the by manpower
After two rotor plates 420, when restoring the first rotor plate 410 and the second rotor plate 420, guarantee the first roll shaft 310 and the second roll shaft
320, third roll shaft 320 is still in close contact with the 4th roll shaft 340, avoids gap excessive, causes to cannot rely on roll shaft engagement generation
Stiction drive paper move downward.
Meanwhile any bending part 5 offers 510 hole of pin, the side wall of rack 1 corresponds to 510 hole of pin and coaxially opens up
There is through-hole 512, any one group of 510 hole of pin combines to form mounting hole with through-hole 512, is provided with pin in any mounting hole
510。
After the technical solution, the first rotor plate 410 is similar with the structure of the second rotor plate 420, now with the first rotation
It is illustrated for plate 410.First movement board ends bend downward to form bending part 5, and bending part 5 opens up and 1 side wall of rack
Coaxial 510 hole of pin of through-hole 512,510 hole of pin combines to form mounting hole with through-hole 512, and two bending parts 5 are provided with
Mounting hole, two mounting holes are coaxial, and the axis and the first roll shaft 310, the second roll shaft 330, third roll shaft of two mounting holes
320 and the 4th roll shaft 340 be parallel to each other, the rotation of the first rotor plate 410 is rotated by axis of pin shaft, realizes the second roll shaft 330
With the gap adjustment between the first roll shaft 310, increases the gap of the first roll shaft 310 and the second roll shaft 330, the end of paper is worn
After crossing gap, then reduces gap and restore the state that the first roll shaft 310 and the second roll shaft 330 abut.
Embodiment 4
On the basis of the above embodiments, limiting slot 9 is offered on 5 inner side end of bending part, limiting slot 9 includes inside
Groove 910 and outside groove 920, the relative position of outside groove 920 are inboard groove 910 with the hinged of bending part and rack
Axis center of rotation is turned out an angle and obtains；The side wall of rack 1 corresponds to limiting slot 9 and offers fabrication hole 930, fabrication hole
Be provided with limited block 940 in 930, one end of limited block 940 and the inner wall of fabrication hole 930 are connected with each other, limited block 940 it is another
One end is hanging and is connected with the protrusion 950 chimeric with inboard groove 910 or outside groove 920.
In the present embodiment, after the technical solution, bending part 5 is provided with limiting slot 9, and limiting slot 9 includes inboard groove
910 with outside groove 920, inner side and outer side be opposite and for retaining-plate 2, the first rotor plate 410 and the second rotor plate
420 close to retaining-plate 2 groove be inboard groove 910, far from retaining-plate 2 groove be outside groove, when limited block 940
When protrusion 950 is located at inboard groove 910, i.e., paper napkin machine is in running order, and roll shaft close to each other drives paper to move downward,
When replacing roll paper, the first rotor plate 410 and the second rotor plate 420 are rotated, protrusion 950 is removed out of inboard groove 910 at this time,
Then into outside groove 920, after the end of roll paper is then passed through gap, it is rotated further by the first rotor plate 410 and second
Rotor plate 420 makes protrusion 950 enter inboard groove 910 from outside groove 920 and completely positions, and the effect of limiting slot 9 is played
There are certain elasticity in the effect of positioning, the office in fabrication hole 930 of limiting slot 9, a degree of bullet can be carried out in fabrication hole 930
Property it is mobile.
Embodiment 5
On the basis of above-described embodiment 1, paper handkerchief room includes that 10 back side of body is invaginated the two hollow paper tubes to be formed, body
Four direction is provided with block up and down and line chamber is walked in formation in body back side center at the back side, and two paper tubes are located at
Above and below the face of cabling bottom of chamber, intracavitary be provided with of cabling encloses bone 11, encloses bone and is made of one piece of stripe board, stripe board is vertically fixed
It on the face of cabling bottom of chamber and joins end to end and surrounds elliptical shape, enclose 11 height of bone lower than dog height, enclose bone 11 and surround away
Paper tube port above line chamber bottom surface.
Various conducting wires enter to walk line chamber from the gap between block, and then it is intracavitary can be stored in cabling for conducting wire, using enclosing
The oval feature of bone, long conducting wire, which can wind, is enclosing bone multi-turn, to prevent cabling wasting space, short lead energy in a jumble
It is partly wound on the direction enclosed and be adjusted into inside paper extraction machine on bone, to achieve the purpose that wiring, further prevents cabling mixed and disorderly, most
Improve and arrange and maintenance efficiency eventually, enclose bone surround paper tube mouth can solve conducting wire enter inside hollow paper tube generate it is not tractable
The problems such as knotting kinking.
Preferably, the flange being provided at the top of bone outer wall outwardly is enclosed.Because enclose bone winding conducting wire it is excessive after, it may appear that conducting wire
It is not easy to wind and wound the case where conducting wire skids off easily, conducting wire winding efficiency can be improved using flange and conducting wire winding is stablized
Property, and then improve the wiring and coiling reliability of paper napkin machine.
Embodiment 6
On the basis of the above embodiments, the peripheral board for surrounding and entirely enclosing bone is provided on the face of cabling bottom of chamber, peripheral board is high
Lower than enclosing bone height, peripheral board is made of degree two blocks of arc laths, two blocks of arc laths be vertically fixed on cabling bottom of chamber face and
It is symmetrical arranged about bone is enclosed.
In the present embodiment, conducting wire winding is enclosed on bone, while also being surrounded by peripheral board, can reduce lead to a certain extent
Line winds dynamics, so that conducting wire is in relative relaxation state, and then reduce the friction and Extrusion between conducting wire, avoids that harness damage occurs
The case where, while peripheral board also can increase four wiring directions, improve wiring efficiency.
It encloses and is provided with fillet between bone straight wall and flange, the equal rounded corner in arc lath two ends, the equal rounded corner in block edge.
It is rounded down all with the place that conducting wire is in contact, reduces the stress that conducting wire generates during bending and concentrate, into one
Step avoids that harness damage occurs, to improve security reliability.
Embodiment 7
On the basis of the above embodiments, the first roll shaft 310, the second roll shaft 330, third roll shaft 320, the 4th roll shaft 340
Lateral wall on be uniformly arranged with several elastic rings 8 along axial direction, 8 diameter of elastic ring is greater than the first roll shaft 310, third roll shaft
The distance between 320 axis.
In the present embodiment, the first roll shaft 310, the second roll shaft 330 or third roll shaft 320, the are driven by rotary electric machine
Four roll shafts, 340 opposite direction rotating, roll paper paper handkerchief are placed between the elastic ring 8 of above-mentioned adjacent roll shaft, utilize bullet between adjacent roll shaft
The extruding of property ring 8 realizes automatic paper, while compared with existing roll shaft, the extruding rotational energy of elastic ring 8, which greatly improves, rubs
Power is wiped, so that roll paper paper handkerchief paper delivery is relatively reliable, the material of elastic ring 8 itself also can protect roll paper paper handkerchief to be not easy to be damaged.Elasticity
Ring 8 can be fixed by opening up the annular groove on roll shaft again, and the design of annular groove can allow 8 energy of elastic ring on adjacent roll shaft
It is in close contact for a long time.If the not design of annular groove, centrifugal force and contacted bullet that the rotary motion of reel itself generates
Property the extruding force that generates of ring 8 elastic ring 8 can be allowed to move left and right, to be detached from contacted elastic ring 8, cause whole device cannot
Smooth paper delivery, and paper handkerchief is damaged and tearing when occurring at elastic ring 8, the elastic ring 8 of contact position need to only be drawn out of annular groove to
Other positions on reel can be completed cleaning waste paper and maintenance roll device, or else need to waste the plenty of time for entire reel
It removes, thereby reduce maintenance cost and improves maintenance efficiency.
Embodiment 8
On the basis of the above embodiments, 1 bottom of rack is provided with exit slot 13, and 1 bottom of rack is in exit slot 13
Side is provided with cutter guide 101, is provided with cutter plate 14 in cutter guide 101, cutter plate 14 can in cutter guide 101 edge
The course bearing of cutter guide 101 moves back and forth, and is provided with connecting hole on cutter plate 14, pin shaft, pin shaft are arranged in connecting hole
Bottom is connected with cutter 15, and groups of springs 16 is set on pin shaft.1 bottom of rack the other side of exit slot 13 be additionally provided with
The compatible L-type limit plate 17 of cutter 15, the lower section of limit plate 17 is provided with retention bead 171.
In the present embodiment, with reference to Figure 15, electric motor starting, paper handkerchief inside body 10 draws along guiding bar and baffle
Unfold extension under guiding path, the output shaft of motor drives the turn disc of output shaft bottom, due on rotating disc bottom end face
Eccentric setting has connecting rod, and the groove on 14 right side of connecting rod and cutter plate cooperates.Cutter plate 14 can cutting on rack 1
It is moved back and forth in knife guide rail 101, so driving turn disc while motor rotates, rotating disc drives cutter plate 14 to do directly
Line shift reciprocately, 14 bottom of cutter plate are fixed with cutter 15, and cutter cuts toilet paper, and toilet paper is dropped out from paper extraction outlet 13.It cuts
Knife 15 proceeds up to after the contact limit plate 17 of cutter connecting plate 14, and retention bead 171 plays position-limiting action, cutter plate 14
Stop motion and reaction force by retention bead 171, groups of springs 16 are fed back, and groups of springs 16 and pin shaft axle cap squeeze
Cooperation plays the role of rebound to cutter 15 and resets, and after cutter 15 returns to original position, groups of springs 16 can also play cutter 15
To the effect of bumper and absorbing shock, allow cutter 15 is more flexible reciprocally to cut toilet paper.Groups of springs 16 includes big spring and small bullet
Spring, little spring are set in inside big spring.
Embodiment 9
On the basis of the above embodiments, beam paper entrance 18 is provided at the top of rack 1, rack 1 is in exit slot 13
Top is provided with guide plate 19, and rack 1 is provided with lower guide plate 20 in the lower section of cutter guide 101.
In the present embodiment, upper guide plate 19, lower guide plate 20 play the role of secondary guiding to toilet paper jointly, make to defend
Raw paper can more accurately reach exit slot 13, facilitate taking for cut paper and people.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. the top of a kind of paper extraction machine with back springing type cutter structure, including body (10), the body (10) is provided with paper
The lower part of towel room, the body is provided with machine core, it is characterised in that: the machine core includes being fixed on putting on the body (10)
It sets frame (1), the upper end two sides of the rack (1) are provided with retaining-plate (2), are provided with first between two retaining-plates (2)
Roll shaft (310) and the third roll shaft (320) being located at below the first roll shaft (310), the left and right sides of the retaining-plate (2) is set respectively
It is equipped with the first rotor plate (410) and the second rotor plate (420), the two of first rotor plate (410) and the second rotor plate (420)
End bends downward to be formed bending part (5), and bending part (5) is rotatablely connected with the outer wall of rack (1), first rotor plate
(410) and the upper end two sides of the second rotor plate (420) are respectively arranged with left retaining-plate (210) and right retaining-plate (220), ipsilateral
Left retaining-plate (210), retaining-plate (2) and right retaining-plate (220) are arranged side by side, between the left retaining-plate (210) and right supporting
The second roll shaft (330) and the 4th roll shaft (340) are respectively set between plate (220)；First roll shaft (310), the second roll shaft
(330), third roll shaft (320), the axis of the 4th roll shaft (340) are parallel.
2. a kind of paper extraction machine with back springing type cutter structure according to claim 1, it is characterised in that: first roller
Axis (310), third roll shaft (320) one end both pass through retaining-plate (2) after be arranged with first gear (311) and third gear respectively
(321), one end of second roll shaft (330) passes through left retaining-plate (210) rear enclosure and is equipped with the engaged with first gear (311)
Two gears (331), one end of the 4th roll shaft (340) is equipped with across right retaining-plate (220) rear enclosure nibbles with third gear (321)
The 4th gear (341) closed.
3. a kind of paper extraction machine with back springing type cutter structure according to claim 2, it is characterised in that: first roller
The other end of axis (310) and third roll shaft (320) is connected with the first bullet after extending through retaining-plate (2) and left retaining-plate (210)
The other end of spring (710), second roll shaft (330) and the 4th roll shaft (340) extends through retaining-plate (2) and has retaining-plate
(2) second spring (720) are connected with after.
4. a kind of paper extraction machine with back springing type cutter structure according to claim 1, it is characterised in that: bending part (5)
It is offered on inner side end limiting slot (9), the limiting slot (9) includes inboard groove (910) and outside groove (920), institute
The relative position for stating outside groove (920) is that inboard groove (910) are outside with the articulated shaft center of rotation of bending part and rack
An angle is rotated to obtain；The side wall of the rack (1) corresponds to limiting slot (9) and offers fabrication hole (930), the fabrication hole
(930) it is provided with limited block (940) in, one end of the limited block (940) and the inner wall of fabrication hole (930) are connected with each other, institute
It states the other end of limited block (940) vacantly and is connected with the protrusion chimeric with inboard groove (910) or outside groove (920)
(950)。
5. a kind of paper extraction machine with back springing type cutter structure according to claim 1, it is characterised in that: the paper handkerchief room
It invaginates the two hollow paper tubes to be formed including the body (10) back side, four direction is provided with gear up and down at the body back side
It block and is formed in body back side center and walks line chamber, two paper tubes are located above and below placed cavity bottom surface, and cabling is intracavitary
It is provided with and encloses bone (11), enclose bone and be made of one piece of stripe board, stripe board is vertically fixed on the face of cabling bottom of chamber and joins end to end
Elliptical shape is surrounded, encloses bone (11) highly lower than dog height, bone (11) is enclosed and surrounds paper tube port above the face of cabling bottom of chamber.
6. a kind of paper extraction machine with back springing type cutter structure according to claim 5, it is characterised in that: it is described walk line chamber
The peripheral board (12) that bone (11) are enclosed in encirclement is provided on bottom surface, peripheral board (12), which is highly lower than, encloses bone (11) height, peripheral board
(12) it is made of two blocks of arc laths, two blocks of arc laths are vertically fixed on cabling bottom of chamber face and symmetrically set about bone (11) is enclosed
It sets.
7. a kind of paper extraction machine with back springing type cutter structure according to claim 1, it is characterised in that: first roller
Axis (310), the second roll shaft (330), third roll shaft (320), the 4th roll shaft (340) lateral wall on be uniformly arranged with along axial direction
Several elastic rings (8), elastic ring (8) diameter be greater than the first roll shaft (310), third roll shaft (320) axis between
Distance.
8. a kind of paper extraction machine with back springing type cutter structure according to claim 1, it is characterised in that: the rack
(1) bottom is provided with exit slot (13), and rack (1) bottom is provided with cutter guide in the exit slot (13) side
(101), it is provided with cutter plate (14) in the cutter guide (101), the cutter plate (14) can be in the cutter guide (101)
The interior course bearing along the cutter guide (101) moves back and forth, and is provided with connecting hole, the connection on the cutter plate (14)
Pin shaft is arranged in hole, the pin shaft bottom is connected with cutter (15), and groups of springs (16) are set on the pin shaft.
9. a kind of paper extraction machine with back springing type cutter structure according to claim 8, it is characterised in that: the rack
(1) bottom is additionally provided with and cutter (15) compatible L-type limit plate (17), the limit in the other side of the exit slot (13)
Retention bead (171) are provided with below position plate (17).
10. a kind of paper extraction machine with back springing type cutter structure according to claim 8, it is characterised in that: the placement
It is provided with beam paper entrance (18) at the top of frame (1), the rack (1) is provided with upper guide plate above the exit slot (13)
(19), the rack (1) is provided with lower guide plate (20) below the cutter guide (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822066020.5U CN209529000U (en) | 2018-12-10 | 2018-12-10 | A kind of paper extraction machine with back springing type cutter structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822066020.5U CN209529000U (en) | 2018-12-10 | 2018-12-10 | A kind of paper extraction machine with back springing type cutter structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209529000U true CN209529000U (en) | 2019-10-25 |
Family
ID=68263672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822066020.5U Withdrawn - After Issue CN209529000U (en) | 2018-12-10 | 2018-12-10 | A kind of paper extraction machine with back springing type cutter structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209529000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431359A (en) * | 2018-12-10 | 2019-03-08 | 杭州数策指今科技有限公司 | A kind of paper extraction machine with back springing type cutter structure |
| CN115177170A (en) * | 2022-06-14 | 2022-10-14 | 郭登治 | Automatic change stool cleaning device |
-
2018
- 2018-12-10 CN CN201822066020.5U patent/CN209529000U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431359A (en) * | 2018-12-10 | 2019-03-08 | 杭州数策指今科技有限公司 | A kind of paper extraction machine with back springing type cutter structure |
| CN109431359B (en) * | 2018-12-10 | 2024-03-15 | 杭州数策指今科技有限公司 | Paper extraction machine with rebound type cutter structure |
| CN115177170A (en) * | 2022-06-14 | 2022-10-14 | 郭登治 | Automatic change stool cleaning device |
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