CN218878864U - Winding device for rewinding machine - Google Patents

Abstract

The utility model relates to a rewinding machine technical field, the utility model provides a coiling mechanism for rewinding machine, including base and wind-up roll, its characterized in that, the left side at base top is provided with the side fixed station, the inside rotation of side fixed station installs the drive shaft, the right-hand member of drive shaft has the drive seat to the butt joint, the drive seat right-hand member with the butt joint of wind-up roll left end, the adjustment tank has been seted up at base top center, the equal slip joint in the inside both sides of adjustment tank has the slider, the inside adjustment mechanism who is used for driving the both sides slider to be relative motion that still installs of adjustment tank, both sides the direction subassembly that is used for the guide is all installed at the top of slider. The rolling operation can be stabilized to the membrane material of different width through inside adjustment mechanism cooperation direction subassembly, and the operation is dismantled all more conveniently, more practical in the installation of coiling section around the rolling simultaneously.

Description

Winding device for rewinding machine

Technical Field

The utility model relates to a rewinding machine technical field, concretely relates to rewinding unit for rewinding machine.

Background

The rewinding machine is a special equipment for paper, mica tapes and films, and is used for sequentially rewinding paper rolls (called as original paper rolls) produced by a paper machine, and rewinding the paper to obtain finished paper for leaving a factory.

Need carry out the rolling operation to the membrane material in the rewinding machine production process, traditional coiling mechanism fixed structure when the membrane material rolling operation to different width, needs operating personnel to change the wind-up roll, trouble very seriously influences whole production efficiency.

Therefore, the present invention proposes a winding device for a rewinding machine to solve the above problems.

SUMMERY OF THE UTILITY MODEL

For overcoming prior art's defect, the utility model aims to provide a coiling mechanism for rewinding machine that can adapt to the rolling of different width membrane materials.

In order to achieve the purpose, the technical scheme of the utility model is realized like this: the utility model provides a coiling mechanism for rewinding machine, includes base and wind-up roll, its characterized in that, the left side at base top is provided with the side fixed station, the inside rotation of side fixed station installs the drive shaft, the right-hand member of drive shaft has butt joint the drive seat, drive seat right-hand member with the wind-up roll left end butt joint, the adjustment tank has been seted up at base top center, the equal sliding clamping in both sides of adjustment tank inside has the slider, the inside adjustment mechanism who is used for driving the slider of both sides to be relative motion that still installs of adjustment tank, both sides the direction subassembly that is used for the guide is all installed at the top of slider.

Preferably, the direction subassembly includes deflector, butt joint seat and slide, the deflector center be provided with the perforation and slide cup joint in the wind-up roll outside, the butt joint seat is fixed in the slide top, slide bottom center with slider top fixed connection, the deflector dock in the top of butt joint seat, slide bottom both sides all are provided with bellied direction tooth downwards, both sides the direction tooth respectively slide the joint in the inside of the guided way that base top both sides set up.

Preferably, a plurality of butt-joint columns are arranged at the bottom of the guide plate at equal intervals, a plurality of butt-joint holes are formed at the top of the butt-joint seat at equal intervals, and the plurality of butt-joint columns are correspondingly inserted into the plurality of butt-joint holes.

Preferably, the adjusting mechanism comprises a double-shaft motor, a reduction gearbox and a driving screw rod, the double-shaft motor is arranged in the center of the inner part of the adjusting groove, the two reduction gearboxes are respectively arranged on the output ends of the two sides of the double-shaft motor, and the two driving screw rods are respectively arranged on the output ends of the two reduction gearboxes on the two sides.

Preferably, a driving motor is installed at the lower end inside the side fixing table, the output end of the driving motor is in butt joint with a belt pulley, a driving belt is sleeved on the belt pulley, and the other end of the driving belt is sleeved on the driving shaft.

Preferably, shock pads are installed on both sides of the bottom of the base.

The beneficial effects of the utility model are embodied in:

the utility model discloses an inside adjustment mechanism cooperation direction subassembly can stabilize the rolling operation to the membrane material of different widths, and the operation is dismantled all more conveniently, more practical in the installation of coiling section around the rolling simultaneously.

Drawings

In the drawings:

FIG. 1 is a schematic view of a half-cut structure of the present invention;

fig. 2 is a schematic structural view of the guide assembly of the present invention;

fig. 3 is a schematic structural diagram of the adjusting mechanism of the present invention;

description of reference numerals:

1. a base; 2. a side fixing table; 3. a drive shaft; 4. a driving seat; 5. a wind-up roll; 6. a guide assembly; 7. an adjustment groove; 8. a slider; 9. an adjustment mechanism; 10. a guide rail; 11. a guide plate; 12. a docking station; 13. a slide base; 14. perforating; 15. butting columns; 16. a butt joint hole; 17. a guide tooth; 18. a double-shaft motor; 19. a reduction gearbox; 20. driving the screw rod; 21. a drive motor; 22. a belt pulley; 23. a transmission belt; 24. a shock-absorbing pad.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples, and it is to be understood that the described examples are only a part of the examples of the present invention, and not all of the examples. The embodiments and features of the embodiments in the present application may be combined with each other without conflict. Based on the embodiments in the utility model, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, "a plurality" means two or more. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the utility model.

Referring to the attached drawings 1 to 3 in the specification, the utility model provides a winding device for a rewinding machine, which comprises a base 1 and a winding roller 5, and is characterized in that a side fixing table 2 is arranged on the left side of the top of the base 1, a driving shaft 3 is rotatably arranged in the side fixing table 2, a driving seat 4 is butted on the right end of the driving shaft 3, the right end of the driving seat 4 is butted with the left end of the winding roller 5, an adjusting groove 7 is arranged at the center of the top of the base 1, sliding blocks 8 are slidably clamped at both sides in the adjusting groove 7, an adjusting mechanism 9 for driving the sliding blocks 8 at both sides to move relatively is arranged in the adjusting groove 7, a guide assembly 6 for guiding materials is arranged at the tops of the sliding blocks 8 at both sides, the film barrel that will treat the rolling overlaps on wind-up roll 5, peg graft the inside deflector 11 of right side guide assembly 6 in the butt joint seat 12 top of bottom afterwards, start the inside biax motor 18 of adjustment mechanism 9 afterwards, and then drive the synchronous rotation of drive lead screw 20 of both sides through the reducing gear box 19 of both sides, the slider 8 of control adjustment tank 7 inside slides to the center synchronization, and then realize the operation that the guide assembly 6 of control both sides slided to the center, stop when the both sides deflector 11 shifts to and accords with the film width of rolling up, start driving motor 21 afterwards and pass through belt pulley 22, drive belt 23 drives drive shaft 3 and drive seat 4 and rotate, and then drive wind-up roll 5 and rotate, realize the rolling operation.

In an embodiment, referring to fig. 1 and fig. 2 of the specification, the guide assembly 6 includes a guide plate 11, a docking seat 12 and a sliding seat 13, the center of the guide plate 11 is provided with a through hole 14 and is slidably sleeved outside the wind-up roll 5, the docking seat 12 is fixed at the top of the sliding seat 13, the center of the bottom of the sliding seat 13 is fixedly connected with the top of the slider 8, the guide plate 11 is docked at the top of the docking seat 12, two sides of the bottom of the sliding seat 13 are both provided with guide teeth 17 protruding downward, and the guide teeth 17 at two sides are respectively slidably snapped inside guide rails 10 arranged at two sides of the top of the base 1. The guide teeth 17 are matched with the guide rail 10 to improve the stability of the guide assembly 6 during left-right sliding, so that the guide assembly is free from deviation

In an embodiment, referring to fig. 2 of the specification, a plurality of docking posts 15 are equidistantly disposed at the bottom of the guide plate 11, a plurality of docking holes 16 are equidistantly disposed at the top of the docking seat 12, and the plurality of docking posts 15 are correspondingly inserted into the plurality of docking holes 16. The guide plate 11 and the butt joint seat 12 adopt a split type combination design that the butt joint column 15 and the butt joint hole 16 are spliced, so that the winding drum installation and the subsequent disassembly operation of the whole device are facilitated.

In one embodiment, referring to fig. 1 and fig. 3 of the specification, the adjusting mechanism 9 includes a double-shaft motor 18, a reduction gearbox 19 and a driving screw 20, the double-shaft motor 18 is installed in the center inside the adjusting tank 7, two of the reduction gearbox 19 are respectively installed on output ends of two sides of the double-shaft motor 18, and two of the driving screw 20 are respectively installed on output ends of the reduction gearbox 19 of two sides.

In an embodiment, referring to fig. 1 of the specification, a driving motor 21 is installed at a lower end inside the side fixing table 2, an output end of the driving motor 21 is abutted to a belt pulley 22, a driving belt 23 is sleeved on the belt pulley 22, and the other end of the driving belt 23 is sleeved on the driving shaft 3. Wherein, the surface of the winding roller 5 is provided with anti-skid lines for preventing the winding drum from rotating.

In one embodiment, referring to fig. 1 of the specification, shock absorbing pads 24 are mounted on both sides of the bottom of the base 1.

When using, the film barrel that will treat the rolling is overlapped on wind-up roll 5, peg graft the inside deflector 11 of right side guide assembly 6 in the butt joint seat 12 top of bottom afterwards, start the inside double-shaft motor 18 of adjustment mechanism 9 afterwards, and then drive the synchronous rotation of drive lead screw 20 of both sides through the reducing gear box 19 of both sides, the slider 8 of control adjustment tank 7 inside slides to the center synchronization, and then realize the operation that the guide assembly 6 of control both sides slided to the center, stop when the deflector 11 of both sides shifts to and accords with the film width of rolling up, start driving motor 21 afterwards and pass through belt pulley 22, drive belt 23 drives drive shaft 3 and drive seat 4 and rotate, and then drive wind-up roll 5 and rotate, realize the rolling operation.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a coiling mechanism for rewinding machine, includes base (1) and wind-up roll (5), its characterized in that, the left side at base (1) top is provided with side fixed station (2), side fixed station (2) internal rotation installs drive shaft (3), the right-hand member of drive shaft (3) has butt joint drive seat (4), drive seat (4) right-hand member with wind-up roll (5) left end butt joint, adjustment tank (7) have been seted up at base (1) top center, the equal slip joint in both sides of adjustment tank (7) has slider (8), inside still install adjustment mechanism (9) that are used for driving both sides slider (8) to do relative motion of adjustment tank (7), both sides guide assembly (6) for the guide are all installed at the top of slider (8).

2. The winding device for the rewinding machine as claimed in claim 1, characterized in that said guide assembly (6) comprises a guide plate (11), a docking seat (12) and a sliding seat (13), said guide plate (11) is provided with a through hole (14) at the center and slidably sleeved outside said winding roller (5), said docking seat (12) is fixed at the top of said sliding seat (13), the center of the bottom of said sliding seat (13) is fixedly connected with the top of said sliding block (8), said guide plate (11) is docked at the top of said docking seat (12), both sides of the bottom of said sliding seat (13) are provided with downwardly convex guide teeth (17), and said guide teeth (17) at both sides are slidably snapped inside guide rails (10) provided at both sides of the top of said base (1).

3. A winding device for a rewinding machine according to claim 2, characterized in that a plurality of docking posts (15) are equidistantly arranged at the bottom of said guide plate (11), a plurality of docking holes (16) are equidistantly arranged at the top of said docking cradle (12), and a plurality of said docking posts (15) are correspondingly inserted into the interior of a plurality of said docking holes (16).

4. A rewinding device for a rewinding machine according to claim 1, characterized in that said adjustment mechanism (9) comprises a double-shaft motor (18), a reduction gearbox (19) and a driving screw (20), said double-shaft motor (18) being mounted centrally inside said adjustment tank (7), two of said reduction gearbox (19) being mounted respectively on the two side outputs of said double-shaft motor (18), two of said driving screw (20) being mounted respectively on the two side outputs of said reduction gearbox (19).

5. A winding device for a rewinding machine according to claim 1, characterized in that a driving motor (21) is mounted at the lower end inside said side fixing table (2), the output end of said driving motor (21) is connected to a belt pulley (22), a driving belt (23) is sleeved on said belt pulley (22), and the other end of said driving belt (23) is sleeved on said driving shaft (3).

6. A rewinding device for a rewinding machine according to claim 1, characterized in that shock absorbing pads (24) are mounted on both sides of the bottom of the base (1).

Images