CN103010790A - Uncoiling device - Google Patents
Uncoiling device Download PDFInfo
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- CN103010790A CN103010790A CN2012105533516A CN201210553351A CN103010790A CN 103010790 A CN103010790 A CN 103010790A CN 2012105533516 A CN2012105533516 A CN 2012105533516A CN 201210553351 A CN201210553351 A CN 201210553351A CN 103010790 A CN103010790 A CN 103010790A
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Abstract
The invention relates to an uncoiling device. The uncoiling device comprises a supporting shaft, a driving part and a paper feeding part, wherein the supporting shaft is used for supporting a to-be-uncoiled paper coil; the driving part is in contact with the outer surface of the to-be-uncoiled paper coil, the driving part can rotate under the driving of a driving force, and the driving part is used for driving the to-be-uncoiled paper coil to rotate in a way of using the supporting shaft as a shaft by utilizing a friction force so as to release raw paper; and the paper feeding part is positioned at the downstream of the driving part along an output direction of the raw paper, the paper feeding part comprises a first uncoiling roller and a second uncoiling roller which are oppositely arranged, the second uncoiling roller is used for being mutually matched with the first uncoiling roller so as to clamp the raw paper released by the to-be-uncoiled paper coil during an inching operation process of the uncoiling device, and the first uncoiling roller is used for synchronously rotating with the driving part under the driving of the driving force so that a dragging force can be provided for synchronously dragging and outputting the raw paper released by the to-be-uncoiled paper coil. Compared with the prior art, the situation that the raw paper is accumulated at a contact position between a paper coil and a driving belt cannot happen in the uncoiling device.
Description
Technical field
The present invention relates to a kind of decoiling equipment.
Background technology
At manufacture fields such as paper for daily uses, in order to enhance productivity, more and more used large fabric width High-speed machining board.These boards are when using that significantly wide large diameter paper roll is produced as raw material, need at first large paper roll to be carried out uncoiling, paper injection operation at the production initial stage, because these large paper roll wide cuts are large, diameter is large, therefore its weight is quite heavy, even the large paper roll that has reaches 2 ~ 3 tons, therefore can't adopt the operation of machine on artificial uncoiling, the paper injection as the paper roll of little fabric width, minor diameter.
The synchronous unwinding device of rotating band binder is a kind of large paper roll unwinding device relatively more commonly used at present, it partly contacts rotating band with large paper roll, utilizes the contact friction force between rotating band and the large paper roll to make rotating band drive the purpose that large paper roll rotates to reach uncoiling.At the production initial stage, at first utilize the crawl operating mode, namely, stop after making unwinding device start the of short duration time, make large paper roll emit the paper of certain-length, then the part Paper tractor that utilizes artificial mode of drawing that large paper roll is emitted passes through each Fabricating machinery, such as felt wrapped roll group, knurling rolls group, rewinding unit etc., begins afterwards normal production.
Yet, to transport and depositing in the process as raw-material large paper roll, its external form is squeezed and can distortion to a certain degree occurs and become irregular cylinder type.When so large paper roll is carried out uncoiling, because these large paper rolls are not for just round, in the crawl operating process that unwinding device is started-stop, irregular variation can occur in the paper delivery speed of large paper roll, simultaneously, in the process that large paper roll stops, because large paper roll itself has sizable weight, the inertia of therefore large paper roll also can make large paper roll stop operating immediately, also can exert an influence to paper delivery speed.In actual production process, the body paper that large paper roll fitfull paper delivery speed can cause large paper roll to discharge can not be by timely traction output, and fail just to be easy to be deposited in large paper roll and the contacted position of rotating band by the body paper of in time traction output, under the extruding of rotating band, misplacing will appear in this part body paper, the situation of fold, brings very big inconvenience to production.When serious, be deposited in large paper roll and contact the failing to be wound on the rotating band by the body paper that in time traction is exported of position with rotating band and cause unwinding device to work.
Summary of the invention
In view of this, provide a kind of and can overcome the decoiling equipment of the problems referred to above in fact for necessary.
A kind of decoiling equipment, it comprises pivot shaft, described pivot shaft is used for supporting treats the uncoiling paper roll so that the described uncoiling paper roll for the treatment of can described pivot shaft be that axle rotates to discharge body paper in uncoiling process, described decoiling equipment further comprises: drive division, it contacts with the described outside face of uncoiling paper roll for the treatment of, described drive division is used for rotating to utilize friction force to drive the described uncoiling paper roll for the treatment of and rotates to discharge described body paper take described pivot shaft as axle under the drive of propulsive effort; And paper feed part, its outbound course along described body paper is positioned at described drive division downstream and is used for traction output by the described body paper for the treatment of that the uncoiling paper roll discharges, described paper feed part comprises the first pay-off roll and the second pay-off roll that is oppositely arranged, wherein, described the second pay-off roll is carried out clamping to carry out the crawl operating process at described decoiling equipment to the described body paper for the treatment of that the uncoiling paper roll is discharged for cooperatively interacting with described the first pay-off roll, and described the first pay-off roll is used for rotating synchronously to provide tractive force that described paper feed part is consistent to traction output speed and the described speed of uncoiling paper roll release body paper for the treatment of of body paper with described drive division under the drive of propulsive effort.
Compared with prior art, the described decoiling equipment that embodiment of the present invention provides, it comprises drive division and paper feed part, it is consistent the described speed of uncoiling paper roll release body paper and the speed of described paper feed part traction body paper treated by described paper feed part and described drive division are rotated synchronously, even discharge the speed of body paper because describedly treat the irregular external form of uncoiling paper roll and when changing, the speed of described paper feed part traction body paper also changes together with the step at the described uncoiling paper roll for the treatment of.Like this, described decoiling equipment is carried out in the process of crawl operation at the uncoiling initial stage, described paper feed part just can be timely with the described body paper traction output for the treatment of that the uncoiling paper roll discharges, thereby avoided in the prior art because body paper is failed in time traction and exported and be deposited in that misplacing appears in paper roll and the contacted position of rotating band, the generation of the situation of fold.
Description of drawings
Fig. 1 is the structural representation of the decoiling equipment that provides of embodiment of the present invention, and it comprises paper feed part.
Fig. 2 is the optional structural representation of the first of decoiling equipment shown in Figure 1.
Fig. 3 is the optional structural representation of the second of decoiling equipment shown in Figure 1.
Fig. 4 is the third optional structural representation of decoiling equipment shown in Figure 1.
Fig. 5 is the first working state schematic representation of the paper feed part among Fig. 1.
Fig. 6 is the second working state schematic representation of paper feed part shown in Figure 5.
The main element nomenclature
| Decoiling equipment | 100 |
| Pivot shaft | 10 |
| Drive division | 20 |
| |
21 |
| |
22 |
| |
30 |
| The first pay- |
31 |
| |
311 |
| The |
312 |
| The |
313 |
| The second |
314 |
| The second pay-off |
32 |
| The |
321 |
| The |
322 |
| |
323 |
| Fixed |
33 |
| |
34 |
| Treat the |
200 |
| |
201 |
| Outside face | 202 |
| CD- |
300 |
| |
301 |
| Driving chain | 302、303 |
The following specific embodiment further specifies the present invention in connection with above-mentioned accompanying drawing.
The specific embodiment
See also Fig. 1, the decoiling equipment 100 that embodiment of the present invention provides, it comprises pivot shaft 10, drive division 20 and paper feed part 30.
Described pivot shaft 10 is used for supporting treats uncoiling paper roll 200 so that the described uncoiling paper roll 200 for the treatment of can rotate to discharge body paper 201 for axle by described pivot shaft 10 in uncoiling process.
Understandable, in actual production process, according to different need of productions, described pivot shaft 10 can be fixed on the object such as frame so that described rotating around described pivot shaft 10 for the treatment of that uncoiling paper roll 200 can be stable.
Described drive division 20 is used for contacting with the described outside face 202 of uncoiling paper roll 200 for the treatment of, and under the drive of propulsive effort, rotate to utilize friction force drive described treat uncoiling paper roll 200 take described pivot shaft 10 as axle rotates to discharge described body paper 201.
In the present embodiment, described drive division 20 is roughly triangular in shape, it comprises three drive wheels 21 and is set on these three drive wheels 21 and is driven by described three drive wheels 21 rotating band 22 that rotates with around described three drive wheels 21, wherein said three drive wheels 21 consist of leg-of-mutton three summits, and described rotating band 22 consists of leg-of-mutton three limits.
Described rotating band 22 contact with the described outside face 202 for the treatment of uncoiling paper roll 200 with drive by friction force described treat uncoiling paper roll 200 take described pivot shaft 10 as axle rotates to discharge described body paper 201.Preferably, in the present embodiment, the longest edge in three limits that are made of described rotating band 22 contacts with the described outside face 202 of uncoiling paper roll 200 for the treatment of.
Understandable, can be by increasing described rotating band 22 and the described area of contact of uncoiling paper roll 200 outside faces 202 for the treatment of increases described rotating band 22 and the described friction force for the treatment of between the uncoiling paper roll 200, so that describedly treat that uncoiling paper roll 200 has enough propulsive efforts and rotates take described pivot shaft 10 as axle.
Understandable, according to different design needs, described rotating band 22 also can adopt two drive wheels 21 to drive rotation, provides propulsive effort to give the described uncoiling paper roll 200 for the treatment of.Certainly, in other embodiments, the quantity of described drive wheel 21 also can be more than three.
In the present invention, described drive division 20 provides the mode of friction force to be not limited to the mode that adopts above-mentioned drive wheel to combine with rotating band for the described uncoiling paper roll 200 for the treatment of, it can also adopt other mode, for example, directly make drive wheel and the described outside face for the treatment of uncoiling paper roll 200 contact to provide friction force drive described treat uncoiling paper roll 200 take described pivot shaft 10 as axle rotates to discharge described body paper 201.Use as long as can provide friction force that the described drive configuration for the treatment of that uncoiling paper roll 200 rotates to discharge described body paper 201 take described pivot shaft 10 as axle all can be applied to be used as described drive division 20 among the present invention.
Described paper feed part 30 is arranged at the downstream of described drive division 20 along the outbound course of described body paper 201, it is used for providing tractive force with the described body paper 201 sync pullings output for the treatment of that uncoiling paper roll 200 discharges.
Described paper feed part 30 comprises the first pay-off roll 31 and the second pay-off roll 32 that is oppositely arranged, and has the gap between described the first pay-off roll 31 and the second pay-off roll 32 and passes through for the described body paper 201 for the treatment of that uncoiling paper roll 200 discharges.Wherein, described the second pay-off roll 32 is used for matching with described the first pay-off roll 31 that the body paper 201 through described the first pay-off roll 31 and the second pay-off roll 32 gaps is carried out clamping, described the first pay-off roll 31 be used under the drive of propulsive effort and described drive division 20 rotate synchronously to provide tractive force that body paper 201 sync pullings that are clamped between described the first pay-off roll 31 and the second pay-off roll 32 are exported.In the present invention, the purpose that described the first pay-off roll 31 and described drive division 20 are rotated synchronously is to make the traction output speed of 30 pairs of body paper 201 of described paper feed part and the described speed for the treatment of that uncoiling paper roll 200 discharges body paper 201 to be consistent, so that described paper feed part 30 can pull out the described body paper 201 for the treatment of that uncoiling paper roll 200 discharges timely, be deposited in described drive division 20 and the described uncoiling paper roll 200 contacted positions for the treatment of to avoid body paper 201.
Understandable, in the present invention, the Main Function of described the second pay-off roll 32 is for cooperating that with described the first pay-off roll 31 body paper 201 that passes through is carried out clamping, and therefore, described the second pay-off roll 32 can be rotated also and can not rotated.
In the present embodiment, come to provide power for described drive division 20 and paper feed part 30 with CD-ROM drive motor 300, so that the synchronous rotation of described the first pay-off roll 31 and described drive division 20, so that the traction output speed of 30 pairs of body paper 201 of described paper feed part and the described speed for the treatment of that uncoiling paper roll 200 discharges body paper 201 are consistent.Concrete, described CD-ROM drive motor 300 has an axle drive shaft 301 and is used for outputting power, described axle drive shaft 301 is connected with a drive wheel 21 of described drive division 20 by driving chain 302, same, described axle drive shaft 301 is connected with described the first pay-off roll 31 by driving chain 303, by said structure, described CD-ROM drive motor 300 drives described the first pay-off roll 31 and drive division 20 rotates synchronously.
Understandable, the mode that described drive division 20 and paper feed part 30 are rotated synchronously can have multiple choices.For example, as shown in Figure 2, can also utilize the drive mechanisms such as driving chain that the axle drive shaft 301 of described CD-ROM drive motor 300 is connected cooperation with a drive wheel 21 in the described drive division 20, and then utilize the transfer structures such as driving chain that a drive wheel 21 in the described drive division 20 is interconnected with described the first pay-off roll 31 to cooperate, by this structure, when described CD-ROM drive motor 300 is rotated at the described drive division 20 of drive, can indirectly drive described the first pay-off roll 31 and rotate synchronously.
Again for example, as shown in Figure 3, described CD-ROM drive motor 300 interconnected by drive mechanisms such as transmission chains with described the first pay-off roll 31 cooperate, and then utilize the drive mechanisms such as transmission chain that described the first pay-off roll 31 and a drive wheel 21 in the described drive division 20 are interconnected to cooperate, rotate thereby utilize described CD-ROM drive motor 300 directly to drive described the first pay-off roll 31, described CD-ROM drive motor 300 of while indirectly drives described drive division 20 by described the first pay-off roll 31 and rotates synchronously.
Again for example, as shown in Figure 4, can also directly utilize the modes such as motor that a drive wheel 21 in described the first pay-off roll 31 or the described drive division 20 is independently rotated, utilize simultaneously the drive mechanisms such as driving chain described the first pay-off roll 31 to be connected on one of them drive wheel 21 of described drive division 20, rotate synchronously to utilize described the first pay-off roll 31 to drive described drive division 20, perhaps utilize described drive division 20 to drive described the first pay-off roll 31 and rotate synchronously.
Understandable, in other embodiments, also can utilize the first driver element to drive described drive division 20 rotates, utilizing the second driver element to drive described the first pay-off roll 31 rotates, realize that by controlling described the first driver element and the second driver element described drive division 20 and the first pay-off roll 31 rotate synchronously, so that the traction output speed of 30 pairs of body paper 201 of described paper feed part and the described speed for the treatment of that uncoiling paper roll 200 discharges body paper 201 are consistent.For example, described the first driver element and the second driver element are two CD-ROM drive motor by the control of same control system, control by control system that described two CD-ROM drive motor are carried out synchronized operation so that described drive division 20 and the first pay-off roll 31 are rotated synchronously.As long as the drive configuration that described drive division 20 and paper feed part 30 are rotated synchronously all can be applied to the present invention.
Understandable, when utilizing drive configuration to drive described drive division 20 and paper feed part 30 to rotate synchronously, described drive configuration and drive division 20 and paper feed part 30 direct power transmissions are not limited to adopt the mode of driving chain, can also be the mechanical transmission modes that this areas such as transmission rotating band, transmission gear are commonly used.
Pass through said structure, described decoiling equipment 100 is in the crawl operating process at uncoiling initial stage, under the drive of described CD-ROM drive motor 300, described drive division 20 drives the described uncoiling paper roll 200 for the treatment of to discharge body paper 201 by its rotating band 22 frictions, the described body paper 201 that discharges carries out clamping by described the first pay-off roll 31 that is oppositely arranged and the second pay-off roll 32, simultaneously, described the first pay-off roll 31 under the drive of described CD-ROM drive motor 300 and described drive division 20 keep rotating to provide tractive force that the body paper 201 that is clamped between described the first pay-off roll 31 and the second pay-off roll 32 is transmitted downstream synchronously.In said process, by making described drive division 20 and the first pay-off roll 31 keep rotating synchronously the described speed of uncoiling paper roll 200 release body paper 201 and the speed of described paper feed part 30 traction body paper 201 treated is consistent, like this, discharge the speed of body paper 201 because describedly treat the irregular external form of uncoiling paper roll 200 and when changing, the speed of described paper feed part 30 traction body paper 201 also changes together with the step at the described uncoiling paper roll 200 treated.Thereby, described decoiling equipment 100 is carried out in the process of crawl operation at the uncoiling initial stage, described paper feed part 30 just can be timely with the described body paper 201 traction outputs for the treatment of that uncoiling paper roll 200 discharges, avoided in the prior art because body paper is failed in time traction and exported and be deposited in that misplacing appears in paper roll and the contacted position of rotating band, the generation of the situation of fold.
Generally speaking, just need to carry out the crawl operation to decoiling equipment at the uncoiling initial stage, that is to say, in the ordinary course of things, only at the uncoiling initial stage situation that body paper is deposited in paper roll and the contacted position of rotating band can appear just producing owing to the release rate of the traction speed of transmission of body paper and body paper is inharmonious.And after production is carried out normally, under the traction of downstream equipment, the situation that body paper is deposited in paper roll and the contacted position of rotating band can not occur generally speaking, that is to say, after production entered normal orbit, the effect that 30 pairs of body paper of the paper feed part in the decoiling equipment 100 provided by the present invention carry out clamping no longer needed, and, the clamping that 30 pairs of body paper of paper feed part continue also might have influence on the performance of paper, for example bulk.Therefore, can bring into play optimal efficacy in order to make decoiling equipment 100 provided by the present invention, as shown in Figure 5, present embodiment also provides a preferred structure of described paper feed part 30, and is specific as follows.
Described the first pay-off roll 31 has two relative first ends 311 and the second end 312, described the first pay-off roll 31 is erected on the fixed mount 33 by described first end 311 and the second end 312, described the second pay-off roll 32 has two the 3rd relative ends 321 and the 4th end 322, described the second pay-off roll 32 is erected on the described fixed mount 33 by described the 3rd end 321 and the 4th end 322 and is oppositely arranged with described the first pay-off roll 31, wherein, the first end 311 of described the first pay-off roll 31 is corresponding with the 3rd end 321 of described the second pay-off roll 32, and the second end 312 of described the first pay-off roll 31 is corresponding with the 4th end 322 of described the second pay-off roll 32.
The first end 311 of described the first pay-off roll 31 is provided with the first driving wheel 313, and the second end 312 of described the first pay-off roll 31 is provided with the second driving wheel 314, and wherein said the second driving wheel 314 is used for being connected with the axle drive shaft 301 of described CD-ROM drive motor 300.Described CD-ROM drive motor 300 drives described the first pay-off roll 31 by described the second driving wheel 314 and keeps rotating synchronously with described drive division 20.
Be provided with flower wheel 323 on the 3rd end 321 of described the second pay-off roll 32, described flower wheel 323 is used for intermeshing with the first driving wheel 313 of described the first pay-off roll 31, so that driving described the second pay-off roll 32, described the first pay-off roll 31 rotates, to increase the tractive force to the body paper 201 of described the first pay-off roll 31 of process and the second pay-off roll 32 gaps.
Certainly, because the Main Function of described the second pay-off roll 32 is for cooperating that with described the first pay-off roll 31 body paper 201 that passes through is carried out clamping, therefore, described the second pay-off roll 32 can not rotated yet, that is to say, also described flower wheel 323 can be set on described the second pay-off roll 32.
In the present embodiment, described paper feed part 30 also comprises a lift unit 34, described lift unit 34 can be that air cylinder, hydraulic actuating cylinder etc. can be used in the mechanism that promotes object, in the present embodiment, described lift unit 34 is the air cylinder of two synchronized operations, and the air cylinder of these two synchronized operations interconnects with the 3rd end 321 and the 4th end 322 of described the second pay-off roll 32 respectively.Described lift unit 34 is used for moving described the second pay-off roll 32 to change the gap length between described the first pay-off roll 31 and the second pay-off roll 32 according to the different operating stage of described decoiling equipment 100.Concrete, at the uncoiling initial stage, described decoiling equipment 100 carries out in the process of crawl operation, described lift unit 34 is not worked, gap between described the second pay-off roll 32 and described the first pay-off roll 31 is less than the thickness of body paper 201, so that described the second pay-off roll 32 and the first pay-off roll 31 can be carried out clamping to the body paper 201 by its gap, so that 31 pairs of body paper 201 of described the first pay-off roll apply tractive force.See also shown in Figure 6, after production enters normal orbit, described lift unit 34 described the second pay-off roll 32 is promoted so that the gap between described the second pay-off roll 32 and described the first pay-off roll 31 more than or equal to the thickness of the body paper 201 that passes through its gap, be applied to Clamping force on the described body paper 201 to eliminate described the first pay-off roll 31 and the second pay-off roll 32, thereby avoided the first pay- off roll 31 and 32 pairs of body paper 201 by its gap of the second pay-off roll to continue clamping and the performance of body paper 201 own is exerted an influence.Certainly, again carry out in the crawl operating process at described decoiling equipment, also can utilize described lift unit 34 control described the second pay-off roll 32 near described the first pay-off roll 31 so that the gap between described the second pay-off roll 32 and the first pay-off roll 31 less than the thickness of described body paper 201 so that the body paper 201 that passes through its gap is applied Clamping force.
Need to prove, in described decoiling equipment 100 provided by the present invention, in order to make the described body paper 201 for the treatment of that uncoiling paper roll 200 discharges can enter into timely described paper feed part 30, can be by reducing described paper feed part 30 and treating that the distance between the uncoiling paper roll 200 realizes, for example, described body paper 201 described paper feed part 30 can be arranged on the described paper output place that treats uncoiling paper roll 200, so that can in time enter described paper feed part 30.Certainly, can also be by at described paper feed part 30 and treat air stream feedway etc. to be set so that the described body paper 201 for the treatment of that uncoiling paper roll 200 is discharged is accurately guided to described paper feed part 30 near the uncoiling paper roll 200.
Compared with prior art, the described decoiling equipment 100 that embodiment of the present invention provides, it comprises drive division 20 and paper feed part 30, it is consistent the described speed of uncoiling paper roll 200 release body paper 201 and the speed of described paper feed part 30 traction body paper 201 treated by described paper feed part 30 and described drive division 20 are rotated synchronously, even discharge the speed of body paper 201 because describedly treat the irregular external form of uncoiling paper roll 200 and when changing, the speed of described paper feed part 30 traction body paper 201 also changes together with the step at the described uncoiling paper roll 200 treated.Like this, described decoiling equipment 100 is carried out in the process of crawl operation at the uncoiling initial stage, described paper feed part 30 just can be timely with the described body paper 201 traction outputs for the treatment of that uncoiling paper roll 200 discharges, thereby avoided in the prior art because body paper is failed in time traction and exported and be deposited in that misplacing appears in paper roll and the contacted position of rotating band, the generation of the situation of fold.
In addition, those skilled in the art also can do other variation in spirit of the present invention.Therefore the variation that these are done according to spirit of the present invention all should be included within the present invention's scope required for protection.
Claims (13)
1. decoiling equipment, it comprises pivot shaft, and described pivot shaft is used for supporting treats the uncoiling paper roll so that the described uncoiling paper roll for the treatment of can described pivot shaft be that axle rotates to discharge body paper in uncoiling process, it is characterized in that, and described decoiling equipment further comprises:
Drive division, it is used for contacting with the described outside face of uncoiling paper roll for the treatment of, and rotates to utilize friction force to drive the described uncoiling paper roll for the treatment of under the drive of propulsive effort and rotate to discharge described body paper take described pivot shaft as axle; And
Paper feed part, its outbound course along described body paper is positioned at described drive division downstream and is used for traction output by the described body paper for the treatment of that the uncoiling paper roll discharges, described paper feed part comprises the first pay-off roll and the second pay-off roll that is oppositely arranged, wherein, described the second pay-off roll is carried out clamping to carry out the crawl operating process at described decoiling equipment to the described body paper for the treatment of that the uncoiling paper roll is discharged for cooperatively interacting with described the first pay-off roll, and described the first pay-off roll is used for rotating synchronously to provide tractive force that described paper feed part is consistent to traction output speed and the described speed of uncoiling paper roll release body paper for the treatment of of body paper with described drive division under the drive of propulsive effort.
2. decoiling equipment as claimed in claim 1, it is characterized in that: described drive division comprises at least two drive wheels and is set on described two drive wheels and driven by described at least two drive wheels the rotating band that rotates with around described at least two drive wheels at least, and described rotating band contacts with the described outside face for the treatment of the uncoiling paper roll and rotate to discharge body paper to utilize friction force to drive the described uncoiling paper roll for the treatment of take described pivot shaft as axle in the process of rotation.
3. decoiling equipment as claimed in claim 1, it is characterized in that: described drive division comprises a drive wheel, and described drive wheel directly contacts to drive the described uncoiling paper roll for the treatment of by friction force with the described outside face for the treatment of the uncoiling paper roll and rotates to discharge described body paper take described pivot shaft as axle.
4. decoiling equipment as claimed in claim 2 or claim 3, it is characterized in that: described decoiling equipment comprises a CD-ROM drive motor, described CD-ROM drive motor is connected with a drive wheel in described the first pay-off roll and the described drive division respectively by drive mechanism, rotates synchronously to drive described paper feed part and drive division.
5. decoiling equipment as claimed in claim 2 or claim 3, it is characterized in that: described decoiling equipment comprises a CD-ROM drive motor, described CD-ROM drive motor is connected with a drive wheel in the described drive division by drive mechanism, a drive wheel in the described drive division is connected with described the first pay-off roll by drive mechanism, described CD-ROM drive motor rotates described the first pay-off roll of Indirect driven to rotate by the drive wheel that drives described drive division, so that described drive division and described paper feed part rotate synchronously.
6. decoiling equipment as claimed in claim 2 or claim 3, it is characterized in that: described decoiling equipment comprises a CD-ROM drive motor, described CD-ROM drive motor is connected with described the first pay-off roll by drive mechanism, described the first pay-off roll is connected with a drive wheel in the described drive division by drive mechanism, described CD-ROM drive motor drives described drive division rotation indirectly by driving described the first pay-off roll rotation, so that described drive division and described paper feed part rotate synchronously.
7. decoiling equipment as claimed in claim 1, it is characterized in that: described drive division interconnects by drive mechanism with described the first pay-off roll and cooperates, described drive division drives described the first pay-off roll by autonomous rotation and rotates synchronously, and perhaps described the first pay-off roll drives described drive division by autonomous rotation and rotates synchronously.
8. decoiling equipment as claimed in claim 1, it is characterized in that: described decoiling equipment comprises the first driver element and the second driver element, described the first driver element is used for driving described drive division and rotates, described the second driver element is used for driving described the first pay-off roll and rotates, and by controlling described the first driver element and the second driver element described paper feed part is consistent to traction output speed and the described speed of uncoiling paper roll release body paper for the treatment of of body paper.
9. decoiling equipment as claimed in claim 1, it is characterized in that: described the first pay-off roll has relative first end and the second end, described first end is provided with the first driving wheel, described the second end is provided with the second driving wheel, and propulsive effort drives described the first pay-off roll by described the second driving wheel and rotates.
10. decoiling equipment as claimed in claim 9, it is characterized in that: described the second pay-off roll has three end corresponding with described first end, described the 3rd end is provided with and the mutual flower wheel of corresponding engagement of described the first driving wheel, and described the first pay-off roll drives described the second pay-off roll by intermeshing the first driving wheel and flower wheel and rotates to increase and be applied to the described tractive force for the treatment of on the body paper that the uncoiling paper roll discharges.
11. decoiling equipment as claimed in claim 1, it is characterized in that: described paper feed part further comprises a lift unit, and described lift unit is connected with described the second pay-off roll and is applied to the Clamping force of being treated on the body paper that the uncoiling paper roll discharged by described to promote described the second pay-off roll after entering normal productive process at described decoiling equipment to eliminate described the first pay-off roll and the second pay-off roll.
12. decoiling equipment as claimed in claim 11, it is characterized in that: described lift unit is two air cylinders or the hydraulic actuating cylinder of synchronized operation, these two air cylinders or hydraulic actuating cylinder be connected with the two ends of described the second pay-off roll respectively with described the second pay-off roll of steady control near or away from described the first pay-off roll.
13. decoiling equipment as claimed in claim 1, it is characterized in that: described decoiling equipment further comprises an air stream feedway, and described air stream feedway is used for the emission air stream and in time enters described paper feed part with guiding by the described body paper for the treatment of that the uncoiling paper roll is discharged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210553351.6A CN103010790B (en) | 2012-12-19 | 2012-12-19 | Decoiling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210553351.6A CN103010790B (en) | 2012-12-19 | 2012-12-19 | Decoiling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103010790A true CN103010790A (en) | 2013-04-03 |
| CN103010790B CN103010790B (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210553351.6A Active CN103010790B (en) | 2012-12-19 | 2012-12-19 | Decoiling equipment |
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|---|---|
| CN (1) | CN103010790B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103420197A (en) * | 2013-08-23 | 2013-12-04 | 淄博巨鼎陶瓷机械有限公司 | Ceramic tile paper covering machine and paper feeding device |
| CN103964237A (en) * | 2014-05-20 | 2014-08-06 | 常州市武进广宇花辊机械有限公司 | Unrolling machine |
| CN103979343A (en) * | 2014-05-20 | 2014-08-13 | 广州互通气动机器工程有限公司 | Paper conveying device |
| CN104512749A (en) * | 2014-12-06 | 2015-04-15 | 佛山市南海区德昌誉机械制造有限公司 | Uncoiling structure used on double-station uncoiling machine |
| CN106516819A (en) * | 2016-11-02 | 2017-03-22 | 重庆群禾纺织有限公司 | Cloth active unwinding equipment |
| CN106586628A (en) * | 2016-12-27 | 2017-04-26 | 潍坊精诺机械有限公司 | Paper unreeling mechanism of rewinder and using method of paper unreeling mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103420197A (en) * | 2013-08-23 | 2013-12-04 | 淄博巨鼎陶瓷机械有限公司 | Ceramic tile paper covering machine and paper feeding device |
| CN103964237A (en) * | 2014-05-20 | 2014-08-06 | 常州市武进广宇花辊机械有限公司 | Unrolling machine |
| CN103979343A (en) * | 2014-05-20 | 2014-08-13 | 广州互通气动机器工程有限公司 | Paper conveying device |
| CN104512749A (en) * | 2014-12-06 | 2015-04-15 | 佛山市南海区德昌誉机械制造有限公司 | Uncoiling structure used on double-station uncoiling machine |
| CN106516819A (en) * | 2016-11-02 | 2017-03-22 | 重庆群禾纺织有限公司 | Cloth active unwinding equipment |
| CN106516819B (en) * | 2016-11-02 | 2018-06-26 | 重庆群禾纺织有限公司 | A kind of cloth active unwinding equipment |
| CN106586628A (en) * | 2016-12-27 | 2017-04-26 | 潍坊精诺机械有限公司 | Paper unreeling mechanism of rewinder and using method of paper unreeling mechanism |
| CN107720359A (en) * | 2017-10-25 | 2018-02-23 | 国网福建惠安县供电有限公司 | A kind of insulating paper pulling device for transformer coiling device |
| CN107720359B (en) * | 2017-10-25 | 2024-04-26 | 国网福建惠安县供电有限公司 | Insulation paper pulling device for transformer winding device |
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