CN219620448U - Paper winding machine - Google Patents

Abstract

The utility model relates to the field of papermaking equipment, in particular to a paper winder, which mainly solves the problem of poor quality of rolled paper caused by easy stall in rolled paper of the paper winder in the prior art.

Description

Paper winding machine

Technical Field

The utility model relates to the field of papermaking equipment, in particular to a paper winding machine.

Background

The structure of the existing reel-up machine, such as China patent application number: 202120971880.2 a winder, including the winder main part, be located the stock form of winder main part top and be located two first supports of winder main part one side, two be provided with the winder between the first support, one of them the first support outside is provided with the motor, motor output fixedly connected with rectangle pole, rectangle pole and winder sliding connection, another wherein rotate on the first support and be connected with the sleeve, sleeve internal thread connection has the threaded rod, threaded rod and winder threaded connection. The automatic winding machine comprises a winding drum, a plurality of first fixing blocks, a plurality of second fixing blocks, a supporting rod, a rotating rod, a rectangular groove, a threaded groove, a rotating ring and a rotating rod, wherein the plurality of third fixing blocks are arranged on the outer side of the rotating ring of the winding drum, the plurality of first fixing blocks are fixedly connected to the periphery of the two ends of the rotating ring, the plurality of second fixing blocks are fixedly connected to the inner side of the arc plate, the supporting rod is connected between the first fixing blocks and the second fixing blocks and between the third fixing blocks and the second fixing blocks in a rotating mode, the rotating rod is located on one side of the motor, the rectangular groove corresponding to the rectangular rod is formed in the other end of the rotating rod, the rotating ring located on one side of the motor is in sliding connection with the rotating ring and the rotating rod, the rotating ring and the rotating rod are in threaded connection with one side of the rotating ring are away from the motor, the winding device is convenient to shrink the winding drum, the winding drum is separated from the winding drum on the outer side, the winding drum is convenient to take out, and the winding drum is not damaged.

However, in the use process of the paper winding machine, as the wound paper on the unreeling roller is transferred to the winding roller, the mass on the winding roller is larger and larger, the diameter is increased along with the mass, the rotation speed of a motor driving the unreeling roller and the winding roller is required to be adjusted to match the transmission speed of the paper, the rotation inertia of a rotating shaft on the paper winding machine is gradually increased, the stall condition is caused, the problem of wrinkling of the paper is caused, and the quality of the paper is reduced.

Disclosure of Invention

Therefore, in order to solve the problems, the utility model provides a paper winder, which mainly solves the problems of poor quality of paper roll caused by easy stall in paper roll of the paper winder in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a winder, includes frame, unreel roller, wind-up roll, first bearing frame, second bearing frame and three piece at least transition roller, the axial one end of unreeling roller is rotationally located in the frame through first bearing frame, the axial one end of wind-up roll is rotationally located in the frame through the second bearing frame, each transition roller is located between unreeling roller and the wind-up roll, be equipped with the installation component that is used for fixed fiber container on the unreeling roller, the installation component is including the cover body of cover on the unreeling roller, be used for locking the cover body in cover body's left side mount pad and right mount pad through the bolt locking, left side mount pad includes first fender portion, first supporting part, first baffle and the integrative structure of first supporting part, the diameter size of first fender portion is greater than the diameter size of first supporting part, the side that is close to first fender portion on the second fender portion is equipped with the recess, the axial one side of second supporting part is inlayed and is equipped with the recess to locate in the recess, and the axial side of second supporting part is equipped with the air-expanding roll.

Further, the outer surface of the sleeve body is provided with a raised line, the raised line is distributed along the axial direction of the sleeve body, and the left mounting seat and the right mounting seat are respectively provided with a positioning groove matched with the raised line.

Further, the surface of first fender portion is equipped with first mounting hole, first mounting hole distributes along the radial direction of first fender portion, the surface of second fender portion is equipped with the second mounting hole, the radial direction of second fender portion is followed to the second mounting hole distributes, be equipped with on the cover body respectively with first mounting hole, second mounting hole complex third mounting hole and fourth mounting hole, left side mount pad passes through bolt and first mounting hole and third mounting hole threaded connection and cover body is fixed, right side mount pad passes through bolt and second mounting hole and fourth mounting hole threaded connection and cover body is fixed.

Further, the locking assembly comprises a locking sleeve in threaded connection with the outer end of the unreeling roller, at least three extending parts extending outwards from the inner end surface of the locking sleeve, a top block arranged on the free end of the extending parts, a yielding groove arranged on one end surface of the sleeve body and a torsion spring, when the locking sleeve is in threaded connection with the unreeling roller, the top block is propped against the bottom surface of the yielding groove, the torsion spring is sleeved on each extending part, and two ends of the torsion spring are fixedly connected with the locking sleeve and the sleeve body respectively.

By adopting the technical scheme, the utility model has the beneficial effects that: when the paper winding machine is used, one end of a paper tube with paper winding penetrates into a sleeve body and is abutted against a first supporting part, the other end of the paper tube with paper winding is abutted against an inclined surface on a second supporting part, the paper tube with paper winding is good in installation firmness through the arrangement of the inclined surface, the paper tube with paper winding is fixed through an air-expanding roller to improve the connection firmness of a winding roller and the paper tube with paper winding, the sleeve body and the unwinding roller are locked through a locking assembly to realize the buffer function of the sleeve body, so that stall phenomenon in the winding process is reduced, meanwhile, the paper winding is unwound through the unwinding roller and guided through a transition roller, winding and winding are realized by the winding roller, the winding is wound on a plurality of transition rollers to improve friction force between the winding roller and the transition roller, and simultaneously maintain tension of the paper winding, so that a buffer effect is realized, stall phenomenon in the winding process is further reduced, and winding quality is improved; and, left mount pad passes through bolt and first mounting hole and third mounting hole threaded connection and cover body fixed, and right mount pad passes through bolt and second mounting hole and fourth mounting hole threaded connection and cover body fixed, improves the convenience of the installation of left mount pad and right mount pad, the change of the fiber container that has the stock form is convenient, improves the result of use.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic elevational view of an embodiment of the present utility model;

FIG. 3 is a schematic top view of an embodiment of the present utility model;

FIG. 4 is a schematic cross-sectional view of the mounting assembly, locking assembly and unwind roller in an embodiment of the present utility model.

Detailed Description

The utility model will now be further described with reference to the drawings and detailed description.

The embodiment of the utility model comprises the following steps:

referring to fig. 1 to 4, a paper winding machine comprises a frame 1, an unreeling roller 2, a wind-up roller 3, a first bearing 4 seat, a second bearing 5 and three transition rollers 6, wherein one axial end of the unreeling roller 2 is rotatably arranged on the frame 1 through the first bearing seat 4, one axial end of the wind-up roller 3 is rotatably arranged on the frame 1 through the second bearing seat 5, each transition roller 6 is arranged between the unreeling roller 2 and the wind-up roller 3, a mounting assembly 7 for fixing a paper roll is arranged on the unreeling roller 2, the mounting assembly 7 comprises a sleeve body 71 sleeved on the unreeling roller 2, a locking assembly 8 for locking the sleeve body 71 on the unreeling roller 2, a left mounting seat 72 and a right mounting seat 73 which are locked on the sleeve body 71 through bolts, the left mounting seat 72 comprises a first baffle 721 and a first supporting portion 722, the first baffle 721 and the first supporting portion 722 are integrally structured, the diameter of the first blocking part 721 is larger than that of the first supporting part 722, the right mounting seat 73 comprises a second blocking part 731 and a second supporting part 732, a groove 733 is arranged on the side surface, close to the first blocking part 721, of the second blocking part 731, one axial side of the second supporting part 732 is embedded in the groove 733, a first spring 735 is arranged in the groove 733, an inclined surface 736 is arranged on the outer side surface of the other axial side of the second supporting part 732, specifically, a first mounting hole 723 is arranged on the outer surface of the first blocking part 721, the first mounting holes 723 are distributed along the radial direction of the first blocking part 721, a second mounting hole 737 is arranged on the outer surface of the second blocking part 731, a third mounting hole 724 and a fourth mounting hole 738 which are respectively matched with the first mounting hole 723 and the second mounting hole 737 are arranged on the sleeve 71, the left mounting seat 72 is in threaded connection with the first mounting hole 723 and the third mounting hole 724 through bolts and is fixed with the sleeve body 71, the right mounting seat 73 is in threaded connection with the second mounting hole 737 and the fourth mounting hole 738 through bolts and is fixed with the sleeve body 71, and the wind-up roll 3 is an inflatable roll.

When the paper winding machine is used, one end of a paper tube with paper winding penetrates into the sleeve body 71 and is abutted against the first supporting part 722, the other end of the paper tube with paper winding is abutted against the inclined surface 736 on the second supporting part 732, the paper tube with paper winding is good in installation firmness through the arrangement of the inclined surface 736, the paper tube with paper winding is fixed through the air-expanding roller to improve the connection firmness of the winding roller 3 and the paper tube with paper winding, the sleeve body 71 and the unwinding roller 2 are locked through the locking component 8, the buffer effect of the sleeve body 71 is realized, so that stall phenomenon in the winding process is reduced, meanwhile, the paper winding is realized through the unwinding roller 2 and guided by the transition roller 6, winding is realized by the winding roller 3, the rolling is wound on the transition rollers 6 in a rolled shape, so that friction force between the transition rollers 6 is improved, meanwhile, the tension of the paper winding is kept, the buffer effect is realized, the stall phenomenon in the winding process is further reduced, and the winding quality is further improved; and, left mount pad 72 passes through the bolt and is fixed with cover body 71 with first mounting hole 723 and third mounting hole 724 threaded connection, and right mount pad 73 passes through the bolt and is fixed with cover body 71 with second mounting hole 737 and fourth mounting hole 738 threaded connection, improves the convenience of the installation of left mount pad 72 and right mount pad 73, dismantles for the change of the fiber container with stock form is convenient, improves the result of use.

And, the surface of the cover body 71 is equipped with a sand grip 9, the sand grip 9 distributes along the axial direction of the cover body 71, all be equipped with on left mount pad 72, the right mount pad 73 with sand grip 9 complex constant head tank 10, through constant head tank 10 and sand grip 9's cooperation, play the positioning effect, be convenient for the alignment of first mounting hole 723 and third mounting hole 724 and the alignment of second mounting hole 737 and fourth mounting hole 738, the locking of bolt of being convenient for is favorable to the installation of left mount pad 72, right mount pad 73 to improve production efficiency.

In this embodiment, the locking assembly 8 includes a locking sleeve 81 screwed to the outer end of the unreeling roller 2, three extending portions 82 extending outwards from the inner end surface of the locking sleeve 81, a top block 83 disposed on the free end of the extending portions 82, a yielding groove 84 disposed on one end surface of the sleeve body 71, and a torsion spring 85, when the locking sleeve 81 is screwed to the unreeling roller 2, the top block abuts against the bottom surface of the yielding groove 84, the torsion spring 85 is sleeved on each extending portion 82, two ends of the torsion spring 85 are fixedly connected with the locking sleeve 81 and the sleeve body 71, by rotating the locking sleeve 81, friction between the top block 83 on the extending portions 82 and the sleeve body 71 is increased, thereby limiting movement of the sleeve body 71, and by connecting the torsion spring 85 with the locking sleeve 81 and the sleeve body 71, when the unreeling roller 2 rotates, inertia is generated by a paper tube with roll paper on the paper tube, thereby enabling the sleeve body 71 and the unreeling roller 2 to generate a certain rotation, and further lifting friction between the top block 83 and the sleeve body 71, thereby realizing that the paper tube is fixed under the condition of rolling paper tube 71, and further lifting the roll 71, and further keeping the rolling quality by the tension of the paper tube 71.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (4)

1. A reel-up, characterized in that: including frame, unreel roller, wind-up roll, first bearing frame, second bearing frame and at least three transition roller, the axial one end of unreeling roller is rotationally located in the frame through first bearing frame, the axial one end of wind-up roll is rotationally located in the frame through the second bearing frame, each the transition roller is located between unreel roller and the wind-up roll, be equipped with the installation component that is used for fixed fiber web on the unreeling roller, the installation component is including the cover body of cover on the unreeling roller, be used for locking the cover body on unreeling roller, left mount pad and right mount pad on the cover body through the locking of bolt, left side mount pad includes first fender portion, first supporting part integrated structure, the diameter size of first fender portion is greater than the diameter size of first supporting part, right side mount pad includes second fender portion, second supporting part, be close to the side of first fender portion on the second fender portion and be equipped with the recess, the axial one side of second supporting part is inlayed and is located the recess in the recess to be equipped with first supporting part, the axial side of second supporting part is equipped with the air-expanding roller.

2. The reel-up according to claim 1, wherein: the outer surface of the sleeve body is provided with a raised line, the raised line is distributed along the axial direction of the sleeve body, and the left mounting seat and the right mounting seat are respectively provided with a positioning groove matched with the raised line.

3. Reel-up according to claim 1 or 2, characterized in that: the outer surface of first fender portion is equipped with first mounting hole, first mounting hole distributes along the radial direction of first fender portion, the outer surface of second fender portion is equipped with the second mounting hole, the radial direction of second fender portion is followed to the second mounting hole distributes, be equipped with respectively with first mounting hole, second mounting hole complex third mounting hole and fourth mounting hole on the cover body, left side mount pad passes through bolt and first mounting hole and third mounting hole threaded connection and cover body is fixed, right side mount pad passes through bolt and second mounting hole and fourth mounting hole threaded connection and cover body is fixed.

4. A reel-up according to claim 3, characterized in that: the locking assembly comprises a locking sleeve in threaded connection with the outer end of the unreeling roller, at least three extending parts extending outwards from the inner end surface of the locking sleeve, a top block arranged on the free end of the extending parts, a yielding groove arranged on one end surface of the sleeve body and a torsion spring, when the locking sleeve is in threaded connection with the unreeling roller, the top block abuts against the bottom surface of the yielding groove, the torsion spring is sleeved on each extending part, and two ends of the torsion spring are fixedly connected with the locking sleeve and the sleeve body respectively.