CN207551458U - A kind of dynamic rotary break paper absorption toilet roll rewinding machine - Google Patents
A kind of dynamic rotary break paper absorption toilet roll rewinding machine Download PDFInfo
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- CN207551458U CN207551458U CN201721594028.8U CN201721594028U CN207551458U CN 207551458 U CN207551458 U CN 207551458U CN 201721594028 U CN201721594028 U CN 201721594028U CN 207551458 U CN207551458 U CN 207551458U
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Abstract
The utility model discloses a kind of dynamic rotary break paper absorption toilet roll rewinding machine, including the rewinding area surrounded by upper rewind roll, lower rewind roll and pressure roller, wherein, the roll surface of the upper rewind roll is equipped with suction hole, a upper adsorbent chamber to rotate in its rotary course is equipped in the upper rewind roll, wherein, the suction hole of the upper rewind roll is turned at the corresponding position of adsorbent chamber so as to connect to form negative pressure with upper adsorbent chamber respectively；Further include the disconnected paper unit matched with upper rewind roll and to realize disconnected paper action, wherein, the disconnected paper unit carries out disconnected paper action in the disconnected paper region of rewinding area upstream, new paper web paper is formed so that paper web to be broken, at the same time, the upper adsorbent chamber is turned in disconnected paper region, and new paper web paper is adsorbed by the upper adsorbent chamber, and the subsequent upper adsorbent chamber is mobile around upper rewind roll roll surface with paper web paper and turns in the roll gap between upper rewind roll and lower rewind roll.
Description
Technical field
The utility model is related to the technical field of the production and processing of weblike material, refer in particular to a kind of dynamic rotary and break paper suction
Attached toilet roll rewinding machine.
Background technology
A kind of reliable coreless rolls rewinding machine of roll set is disclosed in Chinese patent application ZL201410780235.7 and is risen
Volume method is mainly characterized by the roll gap between rewinding upper roller and rewinding lower roll no more than 10 millimeters and between keeping constant
Away from and below rewinding upper roller 1 be equipped with to break paper action pressing piece, wherein, disclose rewinding upper roller 1 roll surface increasing
Multiple air entries are added, these air entries only just play the role of air-breathing in the range of rotating to angle beta, so as to utilize pressing piece
Disconnected paper action is carried out in the range of angle beta, but this mode is difficult to carry out in actual production, and there are larger
Technical problem.First, the adsorbent chamber of angle beta is fixed；Secondly, it will be adsorbed in by pressing piece in adsorption range multiple
After paper on the roll surface of volume upper roller is broken, ambient atmos can be caused to cause to lead to adsorbent chamber out of the place's of breaking sucking adsorbent chamber
Pressure release, the requirement of paper adsorption air pressure is often not achieved, the problems such as waste paper occurs, in order to solve this problem manufacturer is past
Toward can only by increasing the power of vaccum-pumping equipment, and then cause the production cost increases, air consumption increase and energy loss increase
The problems such as adding.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of efficient, quality of finished product good, the energy
Consume a kind of low dynamic rotary break paper absorption toilet roll rewinding machine.
In order to realize above-mentioned purpose, a kind of the break toilet roll of paper absorption of dynamic rotary provided by the utility model is answered
Volume machine, including the rewinding area surrounded by upper rewind roll, lower rewind roll and pressure roller, wherein, it is set on the roll surface of the upper rewind roll
There is suction hole, a upper adsorbent chamber to rotate in its rotary course is equipped in the upper rewind roll, wherein, the upper rewind roll
Suction hole turn at the corresponding position of adsorbent chamber so as to connecting to form negative pressure with upper adsorbent chamber respectively；Further included with
Upper rewind roll matches and the disconnected paper unit to realize disconnected paper action, wherein, the disconnected paper unit is in the disconnected of rewinding area upstream
Disconnected paper action is carried out in paper region, paper web is broken to form new paper web paper, at the same time, the upper adsorbent chamber turns to
In disconnected paper region, new paper web paper is adsorbed by the upper adsorbent chamber, the subsequent upper adsorbent chamber is with paper web paper around upper
Rewind roll roll surface is mobile and turns in the roll gap between rewind roll and lower rewind roll.
Further, the driving unit swung with dynamic circuit breaker paper unit is further included, so that disconnected paper unit is compressed or left multiple
Winding up roller, by disconnected paper unit disconnected paper region internal pressure tightly around through the paper web on upper rewind roll roll surface so as to be formed so that paper web is broken
New paper web paper.
Further, the roll surface of the lower rewind roll is equipped with suction hole, and lower adsorbent chamber is equipped in the lower rewind roll.
Further, the lower adsorbent chamber of the lower rewind roll rotates in lower rewind roll rotary course, wherein, it is described lower multiple
The suction hole of winding up roller is turned at the corresponding position of lower adsorbent chamber so as to connect to form negative pressure with lower adsorbent chamber.
Further, the upper adsorbent chamber and lower adsorbent chamber turn to the attached of the axial connecting line DD of rewind roll and lower rewind roll
Near field is with by the effect through upper adsorbent chamber and lower adsorbent chamber in roll gap between upper rewind roll and lower rewind roll of paper web paper
Lower friction rubbing is rolled, and fast winding forms initial paper core；Constantly increase with paper roll and moved towards pressure roller direction, upper absorption
Chamber and lower adsorbent chamber are rotated synchronously with the movement of paper roll so that upper adsorbent chamber and lower adsorbent chamber adsorb paper roll both sides always；Treat paper
When volume is in contact with pressure roller, the upper adsorbent chamber rotation is reset to disconnected paper region and the lower adsorbent chamber rotation is reset to rewinding
Region near roller and the axial connecting line DD of lower rewind roll.
Further, the mandrel for rotating coaxially and connecting with roll body is equipped in the upper rewind roll, wherein, it is equipped in the mandrel
Vacuum vallecular cavity and the bleed-off passage being connected with vacuum vallecular cavity, the bleed-off passage and vacuum vallecular cavity match to be adsorbed on composition
Chamber.
Further, a plurality of air intake passage being spaced from each other and connected with corresponding suction hole is equipped in the upper rewind roll,
End in the upper rewind roll is equipped with the air draught chamber for rotating coaxially cooperation, the air draught chamber and by air draught chamber coverage area
Air intake passage matching is combined into adsorbent chamber.
The utility model uses above-mentioned scheme, and advantage is：By using the upper suction of above-mentioned dynamic rotary
Attached chamber, which is adsorbed, to be broken paper web by disconnected paper unit and forms the mode of new paper web paper, so as to be more easy to capture paper web paper with
It is operated convenient for follow-up roll set；Meanwhile using the adsorbent chamber of dynamic rotary so that the dimensions of adsorbent chamber is compared to traditional suction
Attached chamber is substantially reduced, and rate of air sucked in required and energy consumption greatly reduce, and can reach vacuum requirement using low power vaccum-pumping equipment,
Achieve the effect that energy saving and reduced production cost.
Description of the drawings
Fig. 1 is one of working condition of rewinding machine embodiment one of the utility model.
Fig. 2 is the two of the working condition of the rewinding machine embodiment one of the utility model.
Fig. 3 is the three of the working condition of the rewinding machine embodiment one of the utility model.
Fig. 4 is the schematic diagram of another rewinding roll structure of the rewinding machine embodiment one of the utility model.
Fig. 5 is the upper rewind roll of the utility model and the front view of lower rewind roll.
Fig. 6 is one of working condition of rewinding machine embodiment two of the utility model.
Fig. 7 is the two of the working condition of the rewinding machine embodiment two of the utility model.
Fig. 8 is the three of the working condition of the rewinding machine embodiment two of the utility model.
Fig. 9 is the four of the working condition of the rewinding machine embodiment two of the utility model.
Figure 10 is the schematic diagram of another rewinding roll structure of the rewinding machine embodiment two of the utility model.
Figure 11 has the disconnected paper working state schematic representation of core paper volume for the rewinding machine embodiment three of the utility model.
Figure 12 has core paper to roll up rewinding working state schematic representation for the rewinding machine embodiment three of the utility model.
Wherein, the upper rewind rolls of 1-, the upper adsorbent chambers of 11-, 12- suction holes, rewind roll under 2-, adsorbent chamber under 21-, 3- paper webs,
5- pressure rollers, 6- air intake passages, 7- break paper unit, 8- driving units, and 9- paper tubes lift arm, A- rewinding area, and B- breaks paper region.
Specific embodiment
The utility model is further described with reference to specific embodiment.
Embodiment one：
Referring to shown in attached drawing 1 to attached drawing 5, in the present embodiment, a kind of dynamic rotary breaks the toilet roll rewinding of paper absorption
Machine includes rewind roll 1, lower rewind roll 2 and pressure roller 5, wherein, upper rewind roll 1, lower rewind roll 2 and 5 three of pressure roller are surrounded
Region be rewinding area A.Paper web 3 passes through in the roll gap around upper rewind roll 1 and between upper rewind roll 1 and lower rewind roll 2, paper
3 scrap parts are between the roll gap of upper rewind roll 1 and lower rewind roll 2 in order to roll set.
In the present embodiment, the roll surface of upper rewind roll 1 and lower rewind roll 2 is equipped with multigroup axially disposed suction hole
Group, every group of suction hole group include multiple suction holes 12 circumferentially.One is equipped in upper rewind roll 1 in its rotary course
The upper adsorbent chamber 11 rotated coaxially, lower rewind roll 2 is interior to be equipped with a lower suction that fixed position is remained in its rotary course
Attached chamber 21, wherein, the suction hole 12 of upper rewind roll 1 and lower rewind roll 2 turns to adsorbent chamber 11 and lower 21 phase of adsorbent chamber respectively
So as to connect to form negative pressure with upper adsorbent chamber 11 and lower adsorbent chamber 21 respectively at corresponding position.Paper web 3 around upper rewind roll 1 and
Under the action of negative pressure, the roll gap of upper rewind roll 1 and lower rewind roll 2 is continuously sent to the rotation of upper rewind roll 1
In.
Referring to shown in attached drawing 1 to attached drawing 3, it is equipped with rotates coaxially what is connect with roll body in the present embodiment, in upper rewind roll 1
Mandrel, wherein, equipped with vacuum vallecular cavity and the bleed-off passage being connected with vacuum vallecular cavity, bleed-off passage both ends in mandrel inner spindle
It is respectively arranged with suction mouth and vaccum-pumping equipment（Do not show vaccum-pumping equipment in figure）Connection, bleed-off passage and vacuum vallecular cavity match
It is combined into dynamic adsorbent chamber；Air suction process is carried out to bleed-off passage using vaccum-pumping equipment, is taken out so as to fulfill to vacuum vallecular cavity
Gas is connected with realizing that the suction hole 12 of upper rewind roll 1 is turned at the corresponding position of opening of vacuum vallecular cavity with vacuum vallecular cavity
Negative pressure is formed, in order to be adsorbed to paper web 3 or the paper roll rolled.
Referring to shown in attached drawing 1 to attached drawing 3, in the present embodiment, further include and matched with upper rewind roll 1 and to realize
The disconnected paper unit 7 of disconnected paper action, wherein, break disconnected paper region B of the paper unit 7 in rewinding area A upstreams（In order to make it easy to understand, at this
In embodiment, region is as disconnected paper region B near the axial connecting line D1D3 of upper rewind roll 1 and disconnected paper unit 7）Inside carry out disconnected paper
Action, paper web 3 is broken to form new 3 paper of paper web.At the same time, the upper adsorbent chamber 11 is turned in disconnected paper region B,
New 3 paper of paper web is adsorbed by the upper adsorbent chamber 11, the subsequent upper adsorbent chamber 11 is with 3 paper of paper web around upper rewind roll
Rubbing is rolled in the roll gap that 1 roll surface is mobile and turns between rewind roll 1 and lower rewind roll 2.Disconnected paper unit is also configured with band
The driving unit 8 of its reciprocally swinging is moved, so that disconnected paper unit 7 compresses or leave 1 roll surface of rewind roll；In order to make it easy to understand,
Disconnected paper unit 7 in the present embodiment is that disconnected paper is taken off, and the driving unit 8 for driving its reciprocally swinging is the drive driven by servo motor
Turn axis；Rewind roll 1 is gone up when driving unit 8 is compressed with dynamic circuit breaker paper unit 7, it is upper multiple so as to which paper web 3 be pressed on by disconnected paper unit 7
1 roll surface of winding up roller, causes just tight in the paper roll end of rewinding, is persistently rotated with paper roll so that paper web 3 is at disconnected paper region B
New 3 paper of paper web is broken to form, concurrently, upper adsorbent chamber 11 is turned in advance in disconnected paper region B, passes through upper adsorbent chamber 11
Swabbing action adsorb by 3 paper of paper web that disconnected paper unit 7 is broken and is formed, then upper adsorbent chamber 11 with paper around upper rewinding
1 roll surface of roller is mobile and rotates synchronously rubbing in the roll gap between supreme rewind roll 1 and lower rewind roll 2 and rolls, using upper adsorbent chamber
11 adsorb 3 paper of paper web in disconnected paper and move so that rewinding machine is more easy to capture paper web after paper web 3 is pulled off
3 paper, in addition, paper web 3 during movement because of the suction-operated by upper adsorbent chamber 11, rewind roll can be close to always
1 roll surface can faster start next winding operations；By using the mode of the upper adsorbent chamber 11 of above-mentioned dynamic rotary, from
And so that the dimensions of upper adsorbent chamber 11 is substantially reduced compared to traditional adsorbent chamber, so that rate of air sucked in required and energy consumption
It greatly reduces, vacuum requirement can be reached using low power vaccum-pumping equipment, reached energy saving and reduce production cost
Effect.
In addition, referring to shown in attached drawing 4, the upper rewind roll 1 of the present embodiment can also be another form structure, upper rewind roll
The a plurality of air intake passage 6 being spaced from each other and connected with corresponding suction hole 12 is equipped in 1, upper 1 end of rewind roll is equipped with same shaft rotation
Dynamic cooperation air draught chamber；Air draught chamber and vaccum-pumping equipment（Do not show vaccum-pumping equipment in figure）Connection, is taken out by vaccum-pumping equipment
Gas operates so that the range that is covered respectively in the port of upper 1 end face of rewind roll by air draught chamber of a plurality of air intake passage 6 is so as to make
Negative pressure for adsorbing paper web 3 or the paper roll rolled is generated at the suction hole 12 that be communicated with air intake passage 6, that is, air draught chamber and
The matching of gas channel 6 by air draught chamber coverage area is combined into upper adsorbent chamber.Though disclose two different shapes in the application
The upper rewind roll 1 of formula structure, but be not limited to that the structure in the present embodiment, can also be with the dynamic that can be rotated coaxially
The rewind roll of the form structure of Rotary adsorption chamber.
In conjunction with specific embodiment to being originally that the rewinding method of rewinding machine in embodiment is described further.
A kind of dynamic rotary break paper absorption toilet roll rewinding machine rewinding method, include following steps：
Referring to shown in attached drawing 1, S1. paper rolls continue rewinding until when coil diameter reaches preset value in rewinding area A, and break paper unit
7 carry out disconnected paper action to form new 3 paper of paper web so that paper web 3 to be broken in disconnected paper region B, at the same time, pass through upper absorption
Chamber 11 adsorbs new 3 paper of paper web；New 3 paper of paper web is adsorbed by upper adsorbent chamber 11；It is adsorbed by upper adsorbent chamber 11
The firmly mode of new 3 paper of paper web, the absorption so that 3 paper of paper web can be captured rapidly.
Referring to shown in attached drawing 2, the upper adsorbent chambers of S2. are mobile around upper 1 roll surface of rewind roll with 3 paper of paper web and turn to upper rewinding
In roll gap between roller 1 and lower rewind roll 2；The paper completed during new 3 paper of paper web movement to upper process rewinding
Volume carries out change of lap；
Referring to shown in attached drawing 3, during S4. change of laps, new 3 paper of paper web enters the roller between upper rewind roll 1 and lower rewind roll 2
In gap, rewinding is carried out immediately, repeats S1-S2 steps, realizes the continuous production of paper roll.It is used to produce coreless roll in the present embodiment
Paper, i.e., the interior friction rubbing of roll gap that new 3 paper of paper web enters between upper rewind roll 1 and lower rewind roll 2 are rolled to form paper core.
3 paper of paper web is adsorbed by upper adsorbent chamber 11 and is moved between roll gap so that is more easy to roll set, roll set efficiency carries significantly
It is high.
Embodiment two：
Referring to shown in attached drawing 6 to attached drawing 10, in the present embodiment, its distinguishing characteristics is compared with embodiment one：Under
The lower adsorbent chamber 21 to be rotated coaxially in its rotary course is equipped in rewind roll 2, wherein, the suction hole 12 of lower rewind roll 2 rotates
So as to connect to form negative pressure with lower adsorbent chamber 21 to the corresponding position of lower adsorbent chamber.
Referring to shown in attached drawing 6 to attached drawing 9, it is equipped with rotates coaxially what is connect with roll body in the present embodiment, in lower rewind roll 2
Mandrel, wherein, equipped with vacuum vallecular cavity and the bleed-off passage being connected with vacuum vallecular cavity, bleed-off passage both ends in mandrel inner spindle
It is respectively arranged with suction mouth and vaccum-pumping equipment（Do not show vaccum-pumping equipment in figure）Connection, bleed-off passage and vacuum vallecular cavity match
It is combined into dynamic adsorbent chamber；Air suction process is carried out to bleed-off passage using vaccum-pumping equipment, is taken out so as to fulfill to vacuum vallecular cavity
Gas is connected with realizing that the suction hole 12 of lower rewind roll 1 is turned at the corresponding position of opening of vacuum vallecular cavity with vacuum vallecular cavity
Negative pressure is formed, in order to be adsorbed to paper web 3 or the paper roll rolled.
Referring to shown in attached drawing 10, in the present embodiment, the form structure of rewind roll under another kind, lower rewind roll are additionally provided
The a plurality of air intake passage 6 being spaced from each other and connected with corresponding suction hole 12 is equipped in 2, upper 1 end of rewind roll is equipped with same shaft rotation
Dynamic cooperation air draught chamber；Air draught chamber and vaccum-pumping equipment（Do not show vaccum-pumping equipment in figure）Connection, is taken out by vaccum-pumping equipment
Gas operates so that the range that is covered respectively in the port of lower 2 end face of rewind roll by air draught chamber of a plurality of air intake passage 6 is so as to make
Negative pressure for adsorbing paper web 3 or the paper roll rolled is generated at the suction hole 12 that be communicated with air intake passage 6, that is, air draught chamber and
The matching of gas channel 6 by air draught chamber coverage area is combined into lower adsorbent chamber 21.
In the present embodiment, due to the swabbing action of upper adsorbent chamber 11 with suction hole 12 generate negative-pressure adsorption live by disconnected paper
3 paper of paper web that unit 7 is broken and formed, then above adsorbent chamber 11 is rotated synchronously with paper around the movement of upper 1 roll surface of rewind roll
In roll gap between supreme rewind roll 1 and lower rewind roll 2, upper rewind roll 1 is turned to by upper adsorbent chamber 11 and lower adsorbent chamber 21
With region near the axial connecting line D1D2 of lower rewind roll 2, by 3 paper of paper web between upper rewind roll 1 and lower rewind roll 2
It rolls to form paper core through the rubbing that rubs under the action of upper adsorbent chamber 11 and lower adsorbent chamber 21 in roll gap, and fast winding is formed just
Beginning paper roll；Constantly increase with paper roll and gradually moved towards 5 direction of pressure roller, upper adsorbent chamber 11 and lower adsorbent chamber 21 with paper roll movement
And rotate synchronously so that upper adsorbent chamber 11 and lower adsorbent chamber 21 adsorb paper roll both sides always, it is not grown to completely in paper roll enough
Before size contacts for paper roll with pressure roller 5, using upper adsorbent chamber 11 and lower adsorbent chamber 21 with paper roll synchronizing moving to adsorb paper
Volume avoids the problem that paper roll irregular bounce occurs in rewinding area A, meanwhile, distinguished using upper adsorbent chamber 11 and lower adsorbent chamber 21
The both sides of paper roll are adsorbed, so as to enhance stability of the paper roll during rewinding, paper roll is avoided the occurrence of and occurs what is deformed
Situation so that the effect of rewinding is more preferable and the mode adsorbed jointly using two adsorbent chambers so that rewinding machine can be used
Two low power vaccum-pumping equipments can realize efficient adsorption effect, greatly reduce production cost and energy consumption.Treat paper
It is rolled into when growing to enough sizes and being in contact with pressure roller 5, upper adsorbent chamber 11 and lower adsorbent chamber 21 are no longer same with the movement of paper roll
Step rotation；Then, the rotation of upper adsorbent chamber 11 is reset in disconnected paper region B and the rotation of lower adsorbent chamber 21 is reset to rewind roll
1 and lower rewind roll 2 axial connecting line D1D2 near region, in order to the beginning of next rewinding process.Utilize upper adsorbent chamber
11 and the mode coaxially moved of lower adsorbent chamber 21, the dimensions of adsorbent chamber 11 and lower adsorbent chamber 21 can be greatly reduced,
So as to reduce rate of air sucked in required and reduce the effect of energy consumption, it is effectively reduced production cost, it is ensured that the rewinding quality of roll paper.
For the ease of the understanding to the rewinding machine in the present embodiment, now specific embodiment makees into one its method of work
Walk explanation.
A kind of dynamic rotary break paper absorption toilet roll rewinding machine rewinding method, include following steps：
Referring to shown in attached drawing 6, in roll gap of 3 paper of S1. paper webs between upper rewind roll 1 and lower rewind roll 2, through upper absorption
Friction rubbing is rolled to form paper core, and the paper web 3 subsequently transmitted is with the paper rolled under the action of chamber 11 and lower adsorbent chamber 21
Core fast winding forms initial paper roll；
Referring to shown in attached drawing 7, S2. constantly increases with paper roll and is gradually moved towards 5 direction of pressure roller, upper adsorbent chamber 11 and lower suction
Attached chamber 21 is rotated synchronously with the movement of paper roll so that upper adsorbent chamber 11 and lower adsorbent chamber 21 adsorb paper roll both sides always；
Referring to shown in attached drawing 8 and attached drawing 9, at the time of S3. treats that paper roll will contact or completely attach to pressure roller 5, upper adsorbent chamber
11 rotations are reset to disconnected paper region B and the lower adsorbent chamber 21 rotation is reset to the axial connecting line of rewind roll 1 and lower rewind roll 2
Region near D1D2, at the same time, pressure roller 5 are gradually increasing with the increase of paper roll coil diameter；
S4. paper roll continues to wind until when paper roll coil diameter reaches preset value in rewinding area A, and driving unit 8 is with dynamic circuit breaker paper
Unit 7 is swung so that disconnected paper unit 7 compresses upper rewind roll 1, and at the same time, upper adsorbent chamber 11, which has rotated, is reset to disconnected paper region
B adsorbs 3 paper of paper web broken by disconnected paper unit 7 to be formed by upper adsorbent chamber 11, and then upper adsorbent chamber 11 is with paper web 3
Paper is mobile around upper 1 roll surface of rewind roll and rotates synchronously in the roll gap between supreme rewind roll 1 and lower rewind roll 2, and new
3 paper moving process of paper web in the paper roll completed of a upper rewinding carry out change of lap；
S5. new 3 paper of paper web enters in the roll gap between upper rewind roll 1 and lower rewind roll 2, repeats S1-S4 steps, real
The continuous production of existing paper roll.
Embodiment three：
Referring to shown in attached drawing 11 and 12, compared with embodiment one and embodiment two, embodiment one and embodiment two to
Produce coreless rolls, and the rewinding machine of the present embodiment also can be used to production have core paper volume, therefore, the upper rewind roll 1 of the present embodiment
Roll gap between lower rewind roll 2 should adjust to can by a paper core, wherein, 2 lower section of lower rewind roll, which is equipped with one, to fit
When paper core be sent into upper paper tube between rewind roll 1 and lower rewind roll 2 lift arm 9.
In the present embodiment, when rewinding coil diameter reaches preset value to the paper roll with paper core in rewinding area A, upper absorption
Chamber 11 turn to disconnected paper region B so as to adsorb by disconnected paper unit 7 break paper action break 3 paper of new paper web to be formed, then
Upper adsorbent chamber 11 is mobile around upper 1 roll surface of rewind roll with 3 paper of paper web and is moved to the roll gap between upper rewind roll 1 and lower rewind roll
Interior, at the same time, the paper roll that a upper rewinding is completed carries out change of lap, and paper tube lifts arm 9 and send supreme rewind roll empty paper core
In roll gap between rewind roll, when paper core enters in roll gap, 3 paper of paper web is wound with paper core, starts a new paper roll
Rewinding process.
The embodiment of the above is only the preferred embodiment of the utility model, and any form is not done to the utility model
On limitation.Any those skilled in the art, in the case where not departing from technical solutions of the utility model ambit, in utilization
Stating the technology contents of announcement, technical solutions of the utility model are made with more possible variations and retouching or modification is this practicality
Novel equivalent embodiment.Therefore all contents without departing from technical solutions of the utility model, the thinking according to the utility model are made
Equivalent equivalence changes, should all be covered by the scope of protection of the utility model.
Claims (7)
- The toilet roll rewinding machine that paper adsorbs 1. a kind of dynamic rotary breaks, including by upper rewind roll（1）, lower rewind roll（2）And pressure Roller（5）The rewinding area surrounded（A）, wherein, the upper rewind roll（1）Roll surface be equipped with suction hole（12）, it is characterised in that： The upper rewind roll（1）Inside it is equipped with a upper adsorbent chamber to rotate in its rotary course（11）, wherein, the upper rewind roll （1）Suction hole（12）Turn to adsorbent chamber（11）At corresponding position so as to respectively with upper adsorbent chamber（11）Connection is formed Negative pressure；It has further included and upper rewind roll（1）It matches and the disconnected paper unit to realize the action of disconnected paper（7）, wherein, the disconnected paper Unit is in rewinding area（A）The disconnected paper region of upstream（B）Disconnected paper action is inside carried out, by paper web（3）It breaks to form new paper web（3） Paper, at the same time, the upper adsorbent chamber（11）Turn to disconnected paper region（B）It is interior, pass through the upper adsorbent chamber（11）It adsorbs New paper web（3）Paper, the subsequent upper adsorbent chamber（11）With paper web（3）Paper is around upper rewind roll（1）Roll surface is mobile and rotates Supreme rewind roll（1）With lower rewind roll（2）Between roll gap in.
- The toilet roll rewinding machine that paper adsorbs 2. a kind of dynamic rotary according to claim 1 breaks, it is characterised in that：Also wrap Band dynamic circuit breaker paper unit is included（7）The driving unit of swing（8）, so that disconnected paper unit（7）Compress or leave rewind roll（1）, lead to Cross disconnected paper unit（7）In disconnected paper region（B）Internal pressure is tightly around through upper rewind roll（1）Paper web on roll surface by paper web thus to break shape The paper web of Cheng Xin（3）Paper.
- The toilet roll rewinding machine that paper adsorbs 3. a kind of dynamic rotary according to claim 1 breaks, it is characterised in that：It is described Lower rewind roll（2）Roll surface be equipped with suction hole, and the lower rewind roll（2）It is interior to be equipped with lower adsorbent chamber（21）.
- The toilet roll rewinding machine that paper adsorbs 4. a kind of dynamic rotary according to claim 3 breaks, it is characterised in that：It is described Lower rewind roll（2）Lower adsorbent chamber（21）In lower rewind roll（2）It rotates in rotary course, wherein, the lower rewind roll（2）'s Suction hole（12）Turn to lower adsorbent chamber（11）At corresponding position thus with lower adsorbent chamber（21）Connection forms negative pressure.
- The toilet roll rewinding machine that paper adsorbs 5. a kind of dynamic rotary according to claim 4 breaks, it is characterised in that：It is described Upper adsorbent chamber（11）With lower adsorbent chamber（21）Turn to rewind roll（1）With lower rewind roll（2）Axial connecting line D1D2 near Region is with by paper web（3）Paper is in upper rewind roll（1）With lower rewind roll（2）Between roll gap in through upper adsorbent chamber（11）With lower suction Attached chamber（21）Under the action of friction rubbing roll, and fast winding forms initial paper core；Constantly increase with paper roll and towards pressure roller （5）Direction is moved, upper adsorbent chamber（11）With lower adsorbent chamber（21）It is rotated synchronously with the movement of paper roll so that upper adsorbent chamber（11） With lower adsorbent chamber（21）Always absorption paper roll both sides；Treat paper roll and pressure roller（5）When being in contact, the upper adsorbent chamber（11）Rotation is multiple Position to disconnected paper region（B）And the lower adsorbent chamber（21）Rotation is reset to rewind roll（1）With lower rewind roll（2）Axial connecting line Region near D1D2.
- The toilet roll rewinding machine that paper adsorbs 6. a kind of dynamic rotary according to claim 1 breaks, it is characterised in that：It is described Upper rewind roll（1）Interior be equipped with rotates coaxially the mandrel that connect with roll body, wherein, be equipped in the mandrel vacuum vallecular cavity and with it is true The bleed-off passage that empty slot chamber is connected, the bleed-off passage and vacuum vallecular cavity match the upper adsorbent chamber of composition（11）.
- The toilet roll rewinding machine that paper adsorbs 7. a kind of dynamic rotary according to claim 1 breaks, it is characterised in that：It is described Upper rewind roll（1）It is interior be equipped with it is a plurality of be spaced from each other and with corresponding suction hole（12）The air intake passage of connection（6）, the upper rewinding Roller（1）Interior end is equipped with the air draught chamber for rotating coaxially cooperation, and the air draught chamber and the air-breathing Jing Guo air draught chamber coverage area are led to Road（6）Matching is combined into adsorbent chamber（11）.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721594028.8U CN207551458U (en) | 2017-11-24 | 2017-11-24 | A kind of dynamic rotary break paper absorption toilet roll rewinding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721594028.8U CN207551458U (en) | 2017-11-24 | 2017-11-24 | A kind of dynamic rotary break paper absorption toilet roll rewinding machine |
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| CN207551458U true CN207551458U (en) | 2018-06-29 |
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| CN201721594028.8U Active CN207551458U (en) | 2017-11-24 | 2017-11-24 | A kind of dynamic rotary break paper absorption toilet roll rewinding machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826827A (en) * | 2017-11-24 | 2018-03-23 | 佛山市南海区德昌誉机械制造有限公司 | The toilet roll rewinding machine and its rewinding method of a kind of disconnected paper absorption of dynamic rotary |
| CN111792421A (en) * | 2020-08-04 | 2020-10-20 | 佛山达健实验设备有限公司 | Quick paper receiving and roll changing mechanism |
| CN112373856A (en) * | 2020-09-28 | 2021-02-19 | 范红莉 | Rewinding machine auxiliary device for returning movable wheel by utilizing self-rotating force |
-
2017
- 2017-11-24 CN CN201721594028.8U patent/CN207551458U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826827A (en) * | 2017-11-24 | 2018-03-23 | 佛山市南海区德昌誉机械制造有限公司 | The toilet roll rewinding machine and its rewinding method of a kind of disconnected paper absorption of dynamic rotary |
| CN111792421A (en) * | 2020-08-04 | 2020-10-20 | 佛山达健实验设备有限公司 | Quick paper receiving and roll changing mechanism |
| CN112373856A (en) * | 2020-09-28 | 2021-02-19 | 范红莉 | Rewinding machine auxiliary device for returning movable wheel by utilizing self-rotating force |
| CN112373856B (en) * | 2020-09-28 | 2022-03-29 | 深圳市圣海森科技开发有限责任公司 | Rewinding machine auxiliary device for returning movable wheel by utilizing self-rotating force |
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