CN213651361U

CN213651361U - Tension-adjustable coiled material rewinding machine

Info

Publication number: CN213651361U
Application number: CN202022464926.XU
Authority: CN
Inventors: 段爱国
Original assignee: Foshan Jinyoubang Stainless Steel Co ltd
Current assignee: Foshan Jinyoubang Stainless Steel Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-07-09
Anticipated expiration: 2030-10-30

Abstract

The utility model provides a coiled material rewinder with adjustable tension degree, which comprises a base, a first reel device and a second reel device, wherein the front side and the rear side between the first reel device and the second reel device are respectively provided with a frame, a tension degree adjusting device is arranged between the two frames, the tension degree adjusting device comprises a first rotating shaft, a second rotating shaft, a first sleeve pipe, a second sleeve pipe, a first extension pipe, a second extension pipe, a first air rod and a second air rod, the two ends of the first rotating shaft are respectively and movably connected with one end of the first extension pipe and one end of the second extension pipe, the two ends of the second rotating shaft are respectively and movably connected with the other end of the first extension pipe and the other end of the second extension pipe, the tension degree adjusting device can be rotated to a vertical shape through a servo motor, and then the maximum distance between the first rotating shaft and the second rotating shaft is adjusted through the first air rod and the second air rod, the coiled material can be placed on the tension adjusting device to a greater extent, and scratches caused by the fact that the coiled material falls on the ground are avoided.

Description

Tension-adjustable coiled material rewinding machine

Technical Field

The utility model relates to a coiled material equipment technical field especially relates to a rate of tension adjustable coiled material rewinder.

Background

At present, web rewinders are generally used for the secondary change of the web and then sold as small webs. In the rolling process of the prior art, when the rolling device stops rotating, the coil unloading device can continue to rotate due to inertia, so that the coiled material is discharged and falls on the ground, scratches are caused, and the qualification rate of products is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the utility model provides a coiled material rewinder with adjustable tension, which comprises a base, a first reel device arranged on the left side of the top surface of the base and a second reel device arranged on the left side of the top surface of the base, wherein frames are arranged on the front side and the rear side between the first reel device and the second reel device, a tension adjusting device is arranged between the two frames, the tension adjusting device comprises a first rotating shaft, a second rotating shaft, a first sleeve, a second sleeve, a first extension pipe, a second extension pipe, a first air rod and a second air rod, the first extension pipe is movably inserted at both ends of the first sleeve, the second extension pipe is movably inserted at both ends of the second sleeve, both ends of the first rotating shaft are respectively movably connected with one end of the first extension pipe and one end of the second extension pipe, both ends of the second rotating shaft are respectively movably connected with the other ends of the first extension pipe and the second extension pipe, the extending end of the first air rod is fixedly connected with the first extension pipe, and the extending end of the second air rod is fixedly connected with the second extension pipe.

Further, the cylinder body of the first air rod is fixed on the first extension pipe, and the cylinder body of the second air rod is fixed on the second extension pipe.

Further, be fixed with the mounting panel in the frame, servo motor is installed to the mounting panel, servo motor's rotation end passes the first sleeve pipe of mounting panel connection or second sleeve pipe.

Furthermore, the first winding shaft device and the second winding shaft device are both composed of a machine base and a winding shaft, the machine base is fixedly installed on the base, and the winding shaft is arranged on one side of the upper end of the machine base.

Further, the first rotating shaft, the second rotating shaft and the winding shaft are all in the same shaft direction.

Compared with the prior art, the beneficial effects of the utility model are that: through the top of the first pivot of coiled material through unloading first reel device, then pass between first pivot and the second pivot again, pass through the below of second pivot again and connect the second reel device, in the rewinding course of operation, rate of tension adjusting device can regard as the equipment of rectifying to use, work is rewound to the completion, first reel device continues to rotate because of inertia, accessible servo motor rotates rate of tension adjusting device to vertical form this moment, then adjust the maximum distance between first pivot and the second pivot through first gas pole and second gas pole, make the coiled material can furthest arrange in rate of tension adjusting device on, avoid the coiled material to fall on the ground and cause the scratch.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the tension adjusting device of the present invention.

In the figure: the device comprises a base 1, a first reel device 2, a second reel device 3, a frame 4, a tension adjusting device 5, a first rotating shaft 51, a second rotating shaft 52, a first sleeve 53, a second sleeve 54, a first extension pipe 55, a second extension pipe 56, a first air rod 57, a second air rod 58, a mounting plate 6, a servo motor 7, a machine base 101 and a winding shaft 102.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

in the description of the present invention, it is to be understood that the terms "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "inner," and the like are used in the orientation or positional relationship indicated in the drawings, merely for the purpose of describing the invention and simplifying the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention; furthermore, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated; thus, the definitions of "first" and "second" are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly including one or more of such features.

Referring to fig. 1 to 2, a tension-adjustable coil rewinding machine includes a base 1, a first reel device 2 disposed on the left side of the top surface of the base 1, and a second reel device 3 disposed on the left side of the top surface of the base 1, wherein frames 4 are disposed on the front and rear sides between the first reel device 2 and the second reel device 3, and a tension adjusting device 5 is disposed between the two frames 4, the tension adjusting device 5 includes a first rotating shaft 51, a second rotating shaft 52, a first sleeve 53, a second sleeve 54, a first extension pipe 55, a second extension pipe 56, a first air rod 57, and a second air rod 58, the first extension pipe 55 is movably inserted into both ends of the first sleeve 53, the second extension pipe 56 is movably inserted into both ends of the second sleeve 54, both ends of the first rotating shaft 51 are respectively movably connected to one ends of the first extension pipe 55 and the second extension pipe 56, two ends of the second rotating shaft 52 are respectively movably connected with the other ends of a first extension pipe 55 and a second extension pipe 56, an extending end of the first air rod 57 is fixedly connected with the first extension pipe 55, and an extending end of the second air rod 58 is fixedly connected with the second extension pipe 56.

In this embodiment, the cylinder of the first air rod 57 is fixed to the first extension pipe 55, and the cylinder of the second air rod 58 is fixed to the second extension pipe 56.

In this embodiment, a mounting plate 6 is fixed on the frame 4, a servo motor 7 is mounted on the mounting plate 6, and a rotating end of the servo motor 7 passes through the mounting plate 6 and is connected with the first sleeve 53 or the second sleeve 54.

In this embodiment, the first winding device 2 and the second winding device 3 are both composed of a base 101 and a winding shaft 102, the base 101 is fixedly installed on the base 1, and the winding shaft 102 is disposed on one side of the upper end of the base 101.

In this embodiment, the first rotating shaft 51, the second rotating shaft 52 and the winding shaft 102 are all in the same axial direction.

The utility model discloses a leading principle and use: the coiled material discharged from the first reel device 2 passes through the upper part of the first rotating shaft 51, then passes through the space between the first rotating shaft 51 and the second rotating shaft 52, and then passes through the lower part of the second rotating shaft 52 to be connected with the second reel device 3, in the rewinding working process, the tension adjusting device 5 can be used as a deviation correcting device, when the rewinding work is completed, the first reel device 2 continues to rotate due to inertia, at the moment, the tension adjusting device 5 can be rotated to be vertical through the servo motor 7, then the maximum distance between the first rotating shaft 51 and the second rotating shaft 52 is adjusted through the first air rod 57 and the second air rod 58, so that the coiled material can be placed on the tension adjusting device 5 to the maximum extent, and the coiled material is prevented from falling on the ground to cause scratches.

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. The utility model provides a rate of tension adjustable coiled material rewinder which characterized in that: including base (1), set up first reel device (2) on base (1) top surface left side and set up second reel device (3) on base (1) top surface left side, both sides all are provided with frame (4) around between first reel device (2) and second reel device (3), and are provided with rate of tension adjusting device (5) between two frames (4), rate of tension adjusting device (5) are including first pivot (51), second pivot (52), first sleeve pipe (53), second sleeve pipe (54), first extension pipe (55), second extension pipe (56), first gas pole (57) and second gas pole (58), the both ends of first sleeve pipe (53) are all movably inserted and are had first extension pipe (55), the both ends of second sleeve pipe (54) are all movably inserted and are had second extension pipe (56), the both ends of first pivot (51) are swing joint first extension pipe (55) and second extension pipe (55) respectively 56) The two ends of the second rotating shaft (52) are respectively and movably connected with the other ends of the first extension pipe (55) and the second extension pipe (56), the extending end of the first air rod (57) is fixedly connected with the first extension pipe (55), and the extending end of the second air rod (58) is fixedly connected with the second extension pipe (56).

2. A web rewinder machine with adjustable tension according to claim 1 wherein: the cylinder body of the first air rod (57) is fixed on the first extension pipe (55), and the cylinder body of the second air rod (58) is fixed on the second extension pipe (56).

3. A web rewinder machine with adjustable tension according to claim 1 wherein: the mounting plate (6) is fixed on the rack (4), the servo motor (7) is installed on the mounting plate (6), and the rotating end of the servo motor (7) penetrates through the mounting plate (6) to be connected with the first sleeve (53) or the second sleeve (54).

4. A web rewinder machine with adjustable tension according to claim 1 wherein: the first winding shaft device (2) and the second winding shaft device (3) are both composed of a base (101) and a winding shaft (102), the base (101) is fixedly installed on the base (1), and the winding shaft (102) is arranged on one side of the upper end of the base (101).

5. A web rewinding machine with adjustable tensioning according to claim 4, characterized in that: the first rotating shaft (51), the second rotating shaft (52) and the winding shaft (102) are all in the same shaft direction.