CN112265871A

CN112265871A - Paper winding device capable of fixing winding drums of different sizes

Info

Publication number: CN112265871A
Application number: CN202011317868.6A
Authority: CN
Inventors: 王欢
Original assignee: Xiamen Shankong Chemical Co ltd
Current assignee: Xiamen Shankong Chemical Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-01-26

Abstract

The invention relates to the technical field of paper winding machines and discloses a paper winding device capable of fixing winding drums with different sizes. This can be to the stock form device that unidimensional reel is fixed, when leading to magnetism for the loose axle and rotating, the loose axle drives the section of thick bamboo core and rotates, soft iron core is centrifugal motion inside the movable groove, produce the extrusion to compression spring, compression spring outwards extrudees the gag lever post, the inside dielectric plate of gag lever post also outwards removes, there is the electric current production to make soft iron core circular telegram take magnetism and the loose axle to repel between positive plate and the negative plate, make gag lever post and paper tube offset and prevent to produce and rock, cause the unevenness of stock form and lead to extravagantly, the qualification rate and the efficiency of stock form process have been improved, and the production cost is saved.

Description

Paper winding device capable of fixing winding drums of different sizes

Technical Field

The invention relates to the technical field of paper winding machines, in particular to a paper winding device capable of fixing winding drums with different sizes.

Background

The winder is the first equipment of accomplishing behind the paper machine, mainly drives the paper and carries out even kinking by the self weight of winding roller and cold cylinder pivoted frictional force effect, and present stock form device need change different stock form rolls at the stock form in-process and just can carry out the stock form, otherwise will appear rocking, the easy unevenness of the paper that appears winding, untidy problem has increased the work load of follow-up procedure further processing, the defective work appears easily, the waste product even, outer loss and the waste that causes.

Therefore, we have proposed a stock form device that can fix not unidimensional reel and have solved above problem, through carrying out magnetic conduction for the loose axle, when soft iron core extrudees the gag lever post under centrifugal force, make to have the electric current to pass through between positive plate and the negative plate, thereby let soft iron core magnetic conduction and loose axle repel, offset and fix the outside fiber container of section of thick bamboo core, can avoid appearing rocking at the in-process of stock form like this, the qualification rate of stock form has been improved, avoid causing loss and waste, and the cost is saved.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the paper rolling device capable of fixing the winding drums with different sizes, which has the advantages of avoiding shaking in the paper rolling process, improving the qualification rate of the paper rolling, avoiding loss and waste, saving the cost, and solving the problems that the existing paper rolling device needs to replace different paper rolling rollers to roll the paper in the paper rolling process, otherwise, shaking occurs, the wound paper is uneven and irregular, the workload of further processing in subsequent procedures is increased, unqualified products and even waste products are easy to occur, and the other problems of loss and waste are caused.

(II) technical scheme

In order to avoid shaking in the paper rolling process, improve the qualification rate of the rolled paper, avoid loss and waste and save the cost, the invention provides the following technical scheme: a paper rolling device capable of fixing winding drums of different sizes comprises a drum core, wherein a movable groove is formed in the drum core, a limiting rod is movably connected inside the movable groove, a dielectric plate is fixedly connected inside the limiting rod, a compression spring is movably connected inside the limiting rod, a fixed block is movably connected inside the compression spring, a soft iron core is movably connected inside the movable groove, a movable shaft is movably connected to the axis of the drum core, a positive plate is movably connected outside the limiting rod, a negative plate is movably connected outside the limiting rod, a fixed rod is fixedly connected outside the limiting rod, a coil is movably connected outside the soft iron core, a limiting drum is movably connected to the bottom above the movable shaft, a sliding groove is formed in the limiting drum, and a fixed seat is movably connected to the top of the movable shaft, the top swing joint of fixing base has extension spring, extension spring's top swing joint has the guide bar, the top swing joint of guide bar has the pressure strip, the outside swing joint of loose axle has the stopper.

Preferably, six movable grooves are uniformly formed in the cylinder core, and limiting rods are inserted into the six movable grooves.

Preferably, the positive plate and the negative plate are uniformly distributed on two sides of the movable groove, and the positive plate and the negative plate are made of the same material and have opposite charges.

Preferably, the dielectric plate has a length greater than the positive and negative electrode plates, the dielectric plate is located inside the stopper rod, and when the stopper rod moves outward, the dielectric plate moves outward, and a current is generated between the positive and negative electrode plates.

Preferably, the top of gag lever post is circular-arc, and soft iron core is oval, and when soft iron core circular telegram, soft iron core is then magnetized.

Preferably, the pressure strip is located the top of fiber container, and pressure strip and fiber container clearance fit, and when the fiber container worked, the pressure strip can be fixed the paper, prevents the fold, influences follow-up use.

Preferably, the length of the movable shaft is greater than that of the cylinder core, and the two limit blocks are respectively positioned on two sides of the movable shaft to fix the position of the movable shaft.

(III) advantageous effects

Compared with the prior art, the invention provides a paper winding device capable of fixing winding drums with different sizes, which has the following beneficial effects:

1. this can be to the stock form device that unidimensional reel is fixed, when leading to magnetism for the loose axle and rotating, the loose axle drives the section of thick bamboo core and rotates, soft iron core is centrifugal motion inside the movable groove, produce the extrusion to compression spring, compression spring outwards extrudees the gag lever post, the inside dielectric plate of gag lever post also outwards removes, there is the electric current production to make soft iron core circular telegram take magnetism and the loose axle to repel between positive plate and the negative plate, make gag lever post and paper tube offset and prevent to produce and rock, cause the unevenness of stock form and lead to extravagantly, the qualification rate and the efficiency of stock form process have been improved, and the production cost is saved.

2. This can be to the stock form device that unidimensional reel is fixed, when the device was out of work, the loose axle remained static, does not have the effort between soft iron core and the loose axle, then soft iron core can gather and not produce the extrusion to the gag lever post around the loose axle for gag lever post resumable initial position, convenient operation, the pressure strip compresses tightly the paper in the outside of fiber container, prevents that the stock form process from leading to the fact the waste to practice thrift the cost of production because the fold of paper appears in the tension difference.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of an extending structure of a stop lever according to the present invention;

FIG. 3 is an enlarged schematic view of the positive plate of the present invention;

FIG. 4 is a partially enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 5 is a left side view of the paper tube of the present invention.

In the figure: 1. a barrel core; 2. a movable groove; 3. a limiting rod; 4. a dielectric plate; 5. a compression spring; 6. a fixed block; 7. a soft iron core; 8. a movable shaft; 9. a positive plate; 10. a negative plate; 11. fixing the rod; 12. a paper tube; 13. a coil; 14. a limiting cylinder; 15. a chute; 16. a fixed seat; 17. an extension spring; 18. a guide bar; 19. a compression plate; 20. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a paper reeling device capable of fixing reels of different sizes comprises a reel core 1, a movable groove 2 is formed in the reel core 1, a limiting rod 3 is movably connected in the movable groove 2, a dielectric plate 4 is fixedly connected in the limiting rod 3, a compression spring 5 is movably connected in the limiting rod 3, a fixed block 6 is movably connected in the compression spring 5, a soft iron core 7 is movably connected in the movable groove 2, a movable shaft 8 is movably connected in the axis of the reel core 1, six movable grooves 2 are uniformly formed in the reel core 1, the limiting rod 3 is inserted in the six movable grooves 2, the top of the limiting rod 3 is arc-shaped, the soft iron core 7 is oval, when the soft iron core 7 is electrified, the soft iron core 7 is magnetized, and the length of the movable shaft 8 is greater than that of the reel core 1.

Outside swing joint of gag lever post 3 has positive plate 9, the outside swing joint of gag lever post 3 has negative plate 10, the outside fixedly connected with dead lever 11 of gag lever post 3, the outside swing joint of soft iron core 7 has coil 13, the top bottom swing joint of loose axle 8 has spacing section of thick bamboo 14, spout 15 has been seted up to the inside of spacing section of thick bamboo 14, the top swing joint of loose axle 8 has fixing base 16, the top swing joint of fixing base 16 has extension spring 17, extension spring 17's top swing joint has guide bar 18, the top swing joint of guide bar 18 has pressure strip 19, the outside swing joint of loose axle 8 has stopper 20, and two stoppers 20 are located the both sides of loose axle 8 respectively, fix the position of loose axle 8.

Positive plate 9 and negative plate 10 equal evenly distributed are in the both sides of activity groove 2, positive plate 9 is the same with the material of negative plate 10, the electric charge is opposite, the length of dielectric plate 4 is greater than the length of positive plate 9 and negative plate 10, dielectric plate 4 is located the inside of gag lever post 3, when gag lever post 3 outwards moved, dielectric plate 4 outwards moved, there is electric current production at this moment between positive plate 9 and the negative plate 10, pressure strip 19 is located the top of fiber container 12, and pressure strip 19 and fiber container 12 clearance fit, when fiber container 12 during operation, pressure strip 19 can fix the paper, prevent the fold, influence follow-up use.

The working principle is as follows: when the device is in a static state, the movable shaft 8 is static, the soft iron core 7 is positioned outside the movable shaft 8, the compression spring 5 keeps an initial state, the limiting rod 3 is positioned inside the movable groove 2, the dielectric plate 4 fixedly connected inside the limiting rod 3 is positioned between the positive plate 9 and the negative plate 10, the length of the dielectric plate 4 is greater than that of the positive plate 9 and that of the negative plate 10, when the device works, the movable shaft 8 is energized to rotate, the movable shaft 8 drives the barrel core 1 to rotate, the soft iron core 7 does centrifugal motion inside the movable groove 2 to extrude the compression spring 5, the compression spring 5 extrudes the limiting rod 3 outwards, the dielectric plate 4 inside the limiting rod 3 also moves outwards, when the dielectric plate 4 moves outwards to not block the positive plate 9 and the negative plate 10, current is generated between the positive plate 9 and the negative plate 10 to enable the soft iron core 7 to be energized to be magnetized and repel with the movable shaft 8, along with the electric current constantly increase between positive plate 9 and the negative plate 10, repulsion between soft iron core 7 and the loose axle 8 is big more for gag lever post 3 and fiber container 12 offset and prevent to produce and rock, accomplish when the stock form, cut off the power supply and break magnetism for loose axle 8, at this moment the magnetism of loose axle 8 disappears, soft iron core 7 can be removed wantonly in activity inslot 2, and the in-process pressure strip 19 at the 12 stock form of fiber container can compress tightly it along with the increase of paper thickness, prevents to appear rocking.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A reel device that can be fixed to reels of different sizes, comprising a core (1), characterized in that: the inner part of the barrel core (1) is provided with a movable groove (2), the inner part of the movable groove (2) is movably connected with a limiting rod (3), the inner part of the limiting rod (3) is fixedly connected with a dielectric plate (4), the inner side of the limiting rod (3) is movably connected with a compression spring (5), the inner side of the compression spring (5) is movably connected with a fixed block (6), the inner part of the movable groove (2) is movably connected with a soft iron core (7), the axle center of the barrel core (1) is movably connected with a movable shaft (8), the outer side of the limiting rod (3) is movably connected with a positive plate (9), the outer side of the limiting rod (3) is movably connected with a negative plate (10), the outer side of the limiting rod (3) is fixedly connected with a fixed rod (11), the outer part of the soft iron core (7) is movably connected with a coil (13), the upper bottom of the movable, spout (15) have been seted up to the inside of a spacing section of thick bamboo (14), the top swing joint of loose axle (8) has fixing base (16), the top swing joint of fixing base (16) has extension spring (17), the top swing joint of extension spring (17) has guide bar (18), the top swing joint of guide bar (18) has pressure strip (19), the outside swing joint of loose axle (8) has stopper (20).

2. A reel-up securable to reels of different sizes according to claim 1, characterised in that: six movable grooves (2) are evenly arranged in the cylinder core (1), and limiting rods (3) are inserted into the six movable grooves (2).

3. A reel-up securable to reels of different sizes according to claim 1, characterised in that: the positive plate (9) and the negative plate (10) are uniformly distributed on two sides of the movable groove (2), and the positive plate (9) and the negative plate (10) are made of the same material and have opposite charges.

4. A reel-up securable to reels of different sizes according to claim 1, characterised in that: the length of the dielectric plate (4) is larger than the lengths of the positive plate (9) and the negative plate (10).

5. A reel-up securable to reels of different sizes according to claim 1, characterised in that: the top of the limiting rod (3) is arc-shaped, and the soft iron core (7) is oval.

6. A reel-up securable to reels of different sizes according to claim 1, characterised in that: the pressing plate (19) is located above the paper tube (12), and the pressing plate (19) is in clearance fit with the paper tube (12).

7. A reel-up securable to reels of different sizes according to claim 1, characterised in that: the length of the movable shaft (8) is greater than that of the cylinder core (1), and the two limit blocks (20) are respectively positioned on two sides of the movable shaft (8).