CN217102405U

CN217102405U - Clean papermaking is with cutting rewinding machine

Info

Publication number: CN217102405U
Application number: CN202220790113.6U
Authority: CN
Inventors: 马明飞; 曹磊
Original assignee: Xinji Fude Paper Co ltd
Current assignee: Xinji Fude Paper Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-08-02
Anticipated expiration: 2032-04-07

Abstract

The utility model relates to a papermaking equipment technical field specifically is a clean papermaking is with cutting rewinding machine, and it has set gradually according to material advancing direction and has put the reel, cut mechanism, a plurality of deflector roll and rewinding mechanism, and rewinding mechanism includes: the first turnover frame and the second turnover frame are symmetrically arranged, each turnover frame is rotatably arranged on the corresponding bracket through a connecting shaft, and a crank is arranged at the free end of each connecting shaft after penetrating through the bracket; the first end of each winding roller is matched with a first limiting groove arranged on the first overturning frame, and the second end of each winding roller is matched with a second limiting groove arranged on the second overturning frame; the two first motors extend into the clamping blocks arranged on the output ends of the first limiting grooves and are matched with the positioning grooves at the first ends of the winding rollers; and the two locking components are respectively arranged in the second limiting grooves above the second end of the winding roller. The utility model has the advantages of wind-up roll dismantles conveniently, rewinding is efficient.

Description

Clean papermaking is with cutting rewinding machine

Technical Field

The utility model relates to a papermaking equipment technical field specifically is a clean papermaking is with cutting rewinding machine.

Background

Slitter-winders are generally used for: and (5) slitting and rewinding the mica tapes, the paper and the film to play a role of cutting the mica tapes, the paper and the film into two parts. Present rewinding machine of cutting, the comparatively single operation of cutting and roll change of equipment structure need independently be used comparatively trouble, has reduced the practicality of device, dismantles also the existing problems with the installation during the rewinding moreover, and after the rolling was accomplished, current equipment was not convenient for artifically to dismantle and change the scroll of accomplishing of cutting, complex operation when dismantling the installation wind-up roll, lead to down time long, very big influence the production efficiency of paper, consequently need improve current device.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a clean papermaking is with cutting rewinding machine aims at solving among the prior art the long technical problem of down time when the wind-up roll is not convenient for dismantle, the rewinding.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a clean papermaking is with cutting rewinding machine, it has set gradually according to material advancing direction puts reel, cuts mechanism, a plurality of deflector roll and rewinding mechanism, rewinding mechanism includes:

the device comprises a first turnover frame and a second turnover frame which are symmetrically arranged, wherein each turnover frame is rotatably arranged on a corresponding bracket through a connecting shaft, and a crank is arranged at the free end of each connecting shaft after penetrating through the bracket;

the first end of each winding roller is matched with a first limiting groove arranged on the first overturning frame, and the second end of each winding roller is matched with a second limiting groove arranged on the second overturning frame;

the two first motors extend into the clamping blocks arranged on the output ends of the first limiting grooves and are matched with the positioning grooves at the first ends of the winding rollers;

the two locking components are respectively arranged in the second limiting groove above the second end of the winding roller;

and the lower end of the limiting rod penetrates through the limiting channel and is matched with a limiting hole arranged on the corresponding connecting shaft.

The utility model discloses a further improvement lies in, cut the mechanism and include:

the two ends of the driving shaft are both arranged on the two fixing frames in a rotating way;

and the plurality of slitting knives are uniformly arranged on the driving shaft.

The utility model discloses a further improvement lies in, the drive shaft both ends are gone up and down under the drive of two lift components respectively.

The utility model discloses a further improvement lies in, the lift component includes:

the screw rod is rotatably arranged in the guide groove of the fixing frame, and the upper end of the screw rod penetrates through the fixing frame and is connected with a hand wheel;

and the lifting block is in threaded connection with the screw rod and is connected with a shaft end rotating shaft of the driving shaft.

The utility model discloses a further improvement lies in, two the lift component passes through the linkage component and connects, the linkage component includes:

the transmission shaft is arranged above the slitting knife, and two shaft ends of the transmission shaft are respectively connected with and penetrate through the support plate rotating shafts above the two fixing frames;

the two first bevel gears are respectively arranged at two shaft ends of the transmission shaft;

and the two second bevel gears are respectively and rotatably arranged above the two fixing frames and are meshed with the corresponding first bevel gears, and the upper ends of the screw rods are in threaded connection with the corresponding second bevel gears and penetrate through the second bevel gears.

The utility model discloses a further improvement lies in, locking member includes:

the top plate arranged at the first end of the wedge-shaped rod is positioned outside the second overturning frame, and the wedge-shaped end arranged at the second end penetrates through the through hole of the second overturning frame and then extends into a second limiting groove above the winding roller;

the boss is arranged on the outer circumferential surface of the wedge-shaped rod and matched with the through hole, and a limiting ring is arranged at the position, close to the top plate, of the through hole;

and the spring is arranged on the wedge-shaped rod between the boss and the limiting ring.

The utility model discloses a further improvement lies in, a plurality of draw-in grooves that the circumference set up on the boss with the ka tai sliding connection that the through-hole inner wall set up.

The utility model discloses a further improvement lies in, the outer peripheral surface of wind-up roll evenly is provided with a plurality of receipts reel.

The utility model discloses a further improvement lies in, the coating of deflector roll circumference surface has rubber coating.

Due to the adoption of the technical scheme, the utility model discloses the technological progress who gains is:

the utility model discloses a rewinding machine of cutting through set up between unreeling section of thick bamboo and wind-up roll and cut the mechanism, can make the paper cut earlier before the rewinding, the paper after cutting rewinds on the wind-up roll again afterwards, need not carry out the rewinding again independently and cut the operation of rolling up, the assembly line operation with the rewinding has been realized cutting, and rewinding mechanism can realize the short time and shut down the roll change, after a wind-up roll rolling completion, adjust the locking component can the new wind-up roll of quick replacement opposite side, carry out the rolling operation, easy dismounting is swift. Compared with the prior art, the utility model discloses rational in infrastructure, operation are stable, and can realize dismantling the change of lap fast, have reduced the time of shutting down the rewinding, have greatly improved production efficiency, are worth promoting.

The above technical advances are achieved primarily by the following detailed technical improvements:

the utility model discloses in, utilize two wind-up rolls that set up on the roll-over stand to carry out the rolling, after the wind-up roll rolling of first side finishes, mention the gag lever post in the spacing passageway, alright rotate the crank, roll the wind-up roll of second side over, reset the gag lever post again, continue to carry out the rolling operation, operation locking member this moment, extract the wedge pole, make it keep away from the second spacing groove, alright take off the wind-up roll, then take off the full stock form of receipts, it can to wait for the next round of rewinding to change the empty book, the operation is simple, easily realize, do benefit to and carry out the rewinding fast, the time of shutting down and roll changing has been saved, the efficiency is improved, and the spreading value is high.

The utility model discloses a lifting member can drive and cut the mechanism and stabilize the lift, under the drive of linkage component, rotates one of them hand wheel for the screw rod drives second bevel gear and rotates, and then can drive first bevel gear and rotate, and drive the screw rod rotation of opposite side through the transmission shaft, realizes cutting the mechanism both sides and goes up and down in step with this, stable in structure, and functional strong is convenient for be applicable to not co-altitude and puts the reel, and cuts with pertinence, and application range is wide.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive effort.

Fig. 1 is an isometric view of the slitter-winder of the present invention;

fig. 2 is a schematic view of a portion of the enlarged structure at a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the overall structure of the slitting rewinder of the present invention;

fig. 4 is a schematic view of the present invention at a position B shown in fig. 3;

fig. 5 is a schematic view of a partial enlarged structure at C of fig. 3 according to the present invention;

description of reference numerals:

10. the automatic winding device comprises a winding drum, 11, a guide roller, 20, a slitting mechanism, 21, a driving shaft, 22, a slitting cutter, 23, a fixing frame, 231, a guide groove, 30, a rewinding mechanism, 31, a first overturning frame, 311, a first limiting groove, 32, a connecting shaft, 33, a support, 34, a winding roller, 341, a positioning groove, 35, a second overturning frame, 351, a through hole, 352, a clamping table, 353, a limiting ring, 354, a second limiting groove, 37, a crank, 38, a limiting rod, 39, a first motor, 291, a clamping block, 40, a locking member, 41, a wedge rod, 42, a top plate, 43, a boss, 44, a clamping groove, 45, a spring, 50, a lifting member, 51, a screw rod, 52, a hand wheel, 53, a lifting block, 60, a linkage member, 61, a transmission shaft, 62, a support plate, 63, a first bevel gear, 64 and a second bevel gear.

Detailed Description

In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system architectures and techniques, in order to provide a thorough understanding of the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

The utility model provides a pair of clean papermaking is with cutting rewinding machine can know according to description attached drawing 1 to figure 5, a clean papermaking is with cutting rewinding machine, and it has set gradually according to material advancing direction and has put reel 10, cut mechanism 20, a plurality of deflector roll 11 and rewinding mechanism 30, and its characterized in that, rewinding mechanism 30 includes:

the turnover device comprises a first turnover frame 31 and a second turnover frame 35 which are symmetrically arranged, wherein each turnover frame is rotatably arranged on a corresponding bracket 33 through a connecting shaft 32, and a crank 37 is arranged at the free end of each connecting shaft 32 after penetrating through the bracket 33; two winding rollers 34 are arranged in parallel, wherein a first end of each winding roller 34 is matched with a first limiting groove 311 arranged on the first turnover frame 31, and a second end of each winding roller 34 is matched with a second limiting groove 354 arranged on the second turnover frame 35; two first motors 39, a fixture block 291 arranged on the output end of the first motor 39 extending into the first limiting groove 311, and adapted to the positioning groove 341 at the first end of the wind-up roll 34; two locking members 40 respectively disposed in the second limit grooves 354 above the second end of the wind-up roll 34; and the limiting rod 38 is arranged in a limiting channel on one of the brackets 33, and the lower end of the limiting rod 38 penetrates through the limiting channel and is matched with a limiting hole arranged on the corresponding connecting shaft 32.

After the winding roller 34 on the first side of the roll-over stand finishes winding, the limiting rod 38 is lifted from the limiting channel and separated from the corresponding limiting hole, the crank 37 is operated to rotate the roll-over stand, the second side winding roller 34 is adjusted to a winding position, the limiting rod 38 is inserted again, the roll-over stand is fixed, quick roll change can be achieved, the roll-over stand can be prevented from rotating when winding is conducted through the limiting rod 38, and the winding effect is prevented from being influenced.

As an example, as can be seen from fig. 1 of the specification, the splitting mechanism 20 includes: the two ends of the driving shaft 21 are both arranged on the two fixing frames 23 in a rotating way; and the plurality of slitting knives 22 are uniformly arranged on the driving shaft 21 and are used for performing paper slitting operation.

In this embodiment, as can be seen from fig. 1 in the specification, two ends of the driving shaft 21 are driven by the two lifting members 50 to lift, so that the height of the dividing knife 22 can be adjusted, and the paper cutting device is suitable for paper with different heights, and is beneficial to improving the cutting efficiency.

In this embodiment, as can be seen from fig. 2 of the specification, the lifting member 50 includes: the screw 51 is rotatably arranged in the guide groove 231 of the fixed frame 23, and the upper end of the screw penetrates through the fixed frame 23 and is connected with a hand wheel 52; the lifting block 53 is in threaded connection with the screw 51 and is connected with a shaft end rotating shaft of the driving shaft 21, specifically, the lifting block 53 is located in the guide groove 231 and is driven by the screw 51 to lift in the guide groove 231, so that the height of the driving shaft 21 can be adjusted, and the cutter is driven to lift.

In this embodiment, as can be seen from fig. 2 of the specification, the two lifting members 50 are connected by a linking member 60, and the linking member 60 includes: the transmission shaft 61 is arranged above the slitting knife 22, and two shaft ends of the transmission shaft 61 are respectively connected with the support plate 62 above the two fixing frames 23 in a rotating shaft manner and penetrate through the support plate; two first bevel gears 63 respectively arranged at two shaft ends of the transmission shaft 61; and two second bevel gears 64 rotatably disposed above the two fixed frames 23, respectively, and engaged with the corresponding first bevel gears 63, wherein the upper ends of the screws 51 are in threaded connection with and penetrate through the corresponding second bevel gears 64.

When the hand wheel 52 is rotated, the screw 51 can be driven to rotate, the second bevel gear 64 is driven to rotate, the first bevel gear 63 and the transmission shaft 61 are driven to rotate, and then the lifting member 50 on the other side can be driven to move, so that the two sides of the driving shaft 21 of the slitting mechanism 20 can be synchronously lifted, the slitting mechanism is suitable for slitting operations at different heights, and production requirements are met.

As an example, as can be seen from fig. 3 and 4 in the specification, the locking member 40 includes: the top plate 42 arranged at the first end of the wedge-shaped rod 41 is positioned outside the second turning frame 35, and the wedge-shaped end arranged at the second end penetrates through the through hole 351 of the second turning frame 35 and then extends into the second limiting groove 354 above the wind-up roll 34; the boss 43 is arranged on the outer circumferential surface of the wedge rod 41 and is matched with the through hole 351, and a limiting ring 353 is arranged at the position, close to the top plate 42, of the through hole 351; and the spring 45 is arranged on the wedge-shaped rod 41 between the boss 43 and the limiting ring 353.

When changing the roll, the wedge-shaped rod 41 is pulled out to be away from the second limiting groove 354, then the fixture block 291 of the first limiting groove 311 is adjusted to turn, the notch is aligned with the notch and lifted upwards, the winding roller 34 can be taken down, the full roll of paper can be taken down, the limiting rod 38 is lifted to rotate the two turning frames, the winding roller 34 on the other side is adjusted to the working end, when rewinding, the first end of the empty winding roller 34 is aligned with the fixture block 291, the second end slides downwards in the second limiting groove 354, the wedge-shaped rod 41 is extruded to automatically retract into the through hole 351, when the winding roller 34 falls below the wedge-shaped rod 41, the wedge-shaped rod 41 is reset under the driving of the spring 45, the second end of the fast-assembling roller 34 can be locked, the winding roller is prevented from being separated from the second turning frame 35, the winding roller 34 is realized, the locking member 40 is simple to operate and easy to realize, and the roll changing time is greatly saved.

In this embodiment, as can be seen from fig. 4 of the specification, the plurality of clamping grooves 44 circumferentially arranged on the boss 43 are slidably connected with the clamping table 352 arranged on the inner wall of the through hole 351, so that the wedge rod 41 can be prevented from rotating in the sliding process to influence the quick-release wind-up roll 34 of the worker.

As an embodiment, as can be seen from the description of the figure 1, the outer circumferential surface of the wind-up roll 34 is uniformly provided with a plurality of winding rolls.

As an example, the guide roller 11 is coated with a rubber coating on its circumferential surface.

It is noted that, in the present patent application, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Furthermore, the terms "comprises," comprising, "or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, and the phrase" comprising a.once.a.limited element does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a clean papermaking is with cutting rewinding machine, it has set gradually according to material advancing direction puts reel, cuts mechanism, a plurality of deflector roll and rewinding mechanism, its characterized in that, rewinding mechanism includes:

and the limiting rod is arranged in a limiting channel on one of the supports, and the lower end of the limiting rod penetrates through the limiting channel and is matched with a limiting hole arranged on the corresponding connecting shaft.

2. A slitter-winder for cleaning paper-making according to claim 1, characterised in that the slitting mechanism comprises:

3. A slitter-winder for cleaning paper-making according to claim 2, characterised in that both ends of the driving shaft are driven by two lifting members to lift up and down respectively.

4. A slitter-winder for cleaning paper-making according to claim 3, characterised in that the lifting means comprise:

5. A slitter-winder for cleaning paper-making according to claim 4, characterised in that the two lifting members are connected by a linkage member comprising:

6. A slitter-winder for cleaning paper-making according to claim 1, characterised in that the locking member comprises:

7. The slitting and rewinding machine for cleaning papermaking as claimed in claim 6, wherein a plurality of clamping grooves circumferentially arranged on the boss are slidably connected with clamping platforms arranged on the inner wall of the through hole.

8. A slitting and rewinding machine for cleaning paper making according to claim 1, characterized in that a plurality of winding drums are uniformly arranged on the outer circumferential surface of the winding drum.

9. A clean slitter-winder for papermaking according to any one of claims 1-8, characterised in that the guide roll circumferential surface is coated with a rubber coating.