CN208814325U - A kind of strip wrap-up - Google Patents

Abstract

The utility model discloses a kind of strip wrap-up, including rolling frame, Scroll is installed on rolling frame, and the rotating electric machine for driving Scroll to rotate is installed on rolling frame, closed reel is installed on Scroll, closed reel includes disk body and be set to disk body both ends place restrictions on portion, placing restrictions on portion is truncated cone-shaped structure, and the radius for placing restrictions on portion successively successively decreases from outside to inside, the side of rolling frame is provided with ranking frame, ranking bar is provided on ranking frame, ranking bar includes vertical bar and swingle, vertical bar can be moved along the axial direction of Scroll, the first end of swingle is rotatably connected on the upper end of vertical bar, its second end is equipped with pinch roller, pinch roller pressing is on disk body.When a kind of strip wrap-up is wound, certain pressure is given by pinch roller, it is bonded the strip of adjacent layer close, and portion is placed restrictions in the both ends setting of closed reel, guaranteeing winding, there is no gaps between the strip on disk body and closed reel end, and then guarantee close enough around the strip being wrapped on disk body.

Description

A kind of strip wrap-up

Technical field

The utility model relates to strip winding device field more particularly to a kind of strip wrap-ups.

Background technique

Currently, in the process of manufacture of the composite bands product such as aluminium-plastic tape, compound copper-plastics band, the finished product that has produced Or wound after semi-finished product cutting, to facilitate the arrangement in later period to use.However, the existing winding for such strip fills It sets, the strip of winding is loose, is unfavorable for the use in later period, is badly in need of solving as a result,.

Utility model content

The purpose of this utility model is that in view of the above-mentioned problems, a kind of strip wrap-up is provided, to solve using existing The problem of strip of strip wrap-up winding is loose, is unfavorable for later period use.

The purpose of this utility model is to be achieved through the following technical solutions:

A kind of strip wrap-up, including rolling frame are equipped with Scroll on the rolling frame, and are equipped on rolling frame For driving the rotating electric machine of Scroll rotation, closed reel is installed, the closed reel includes cylindrical knot on the Scroll The disk body of structure and the portion that places restrictions on for being set to disk body both ends, the disk body is hollow structure, interior that connecting tube, the company is fixedly installed The axial direction of adapter tube is provided with connecting hole compatible with Scroll, and the portion of placing restrictions on is truncated cone-shaped structure, and place restrictions on the radius in portion by Outer successively to successively decrease to interior, the side of the rolling frame is provided with ranking frame, is provided with ranking bar, the ranking on the ranking frame Bar includes vertical bar and swingle, and the vertical bar is arranged vertically, and lower end is connected on ranking frame, and vertical bar can be along the axis of Scroll It is mobile to direction, the driving mechanism for driving ranking bar mobile, the first end of the swingle are provided on the ranking frame It is rotatably connected on the upper end of vertical bar, second end is equipped with pinch roller, and the pinch roller pressing is on disk body.

As a kind of preferred embodiment of the utility model, spring is provided on the ranking bar, one end of the spring connects It connects in the lower end of vertical bar, the other end is connected at the second end of swingle.

As a kind of preferred embodiment of the utility model, it is provided on the vertical bar multiple for mounting the fixation of spring Button, multiple fixing buckles are uniformly distributed along the vertical direction；And then corresponding fixing buckle mounting spring can be selected as needed, to reach To the effect for adjusting tension.

As a kind of preferred embodiment of the utility model, the driving mechanism includes driving motor and is driven by driving motor Screw rod, the driving motor is clockwise and anticlockwise motor, is threaded with Mobile base on the screw rod, the lower part of the vertical bar is fixed In on Mobile base.

As a kind of preferred embodiment of the utility model, the driving motor is servo motor.

As a kind of preferred embodiment of the utility model, the lateral wall for placing restrictions on portion forms inclined surface, the inclined surface Angle between the axis of disk body is 15~45 °.

As a kind of preferred embodiment of the utility model, the angle between the inclined surface and the axis of disk body is 30 °.

As a kind of preferred embodiment of the utility model, multiple connection straps are provided on the outer wall of the connection pipe end, The connection strap is fixedly connected with the inner wall in the portion that places restrictions on.

As a kind of preferred embodiment of the utility model, multiple connection straps uniformly divide along connecting tube circumferencial direction Cloth.

The beneficial effects of the utility model are that when a kind of strip wrap-up is wound, certain pressure is given by pinch roller Power is bonded the strip of adjacent layer close, and portion is placed restrictions in the both ends setting of closed reel, guarantees winding in strip and receipts on disk body There is no gaps between reel end, and then guarantee is close enough around the strip being wrapped on disk body, and structure is simple, it is real to be easy to It is existing.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of strip wrap-up；

Fig. 2 is the main view of closed reel；

Fig. 3 is the side view of closed reel.

Specific embodiment

Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.It can manage Solution, embodiment described herein are used only for explaining the utility model, rather than the restriction to the utility model.

It please refers to shown in Fig. 1 to Fig. 3, in this present embodiment, a kind of strip wrap-up, including rolling frame 1, the winding Scroll 2 is installed on frame 1, and the rotating electric machine for driving Scroll 2 to rotate, the Scroll 2 are installed on rolling frame 1 On closed reel 3 is installed, the closed reel 3 includes the disk body 31 of cylindrical structure and be set to 31 both ends of disk body place restrictions on portion 32, the disk body 31 is hollow structure, and interior that connecting tube 33 is fixedly installed, the axial direction of the connecting tube 33 is provided with and Scroll 2 Compatible connecting hole 34, the portion 32 that places restrictions on is truncated cone-shaped structure, and the radius for placing restrictions on portion 32 successively successively decreases from outside to inside, institute The lateral wall for stating the portion of placing restrictions on 32 forms inclined surface, and the angle between the inclined surface and the axis of disk body 31 is 30 °, the connection 6 connection straps 35 are provided on the outer wall of 33 end of pipe, 6 connection straps 35 uniformly divide along 33 circumferencial direction of connecting tube Cloth, connection strap 35 are fixedly connected with the inner wall in the portion that places restrictions on 32, and the left side of the rolling frame 1 is provided with ranking frame 4, the ranking frame Ranking bar is provided on 4, the ranking bar includes vertical bar 6 and swingle 7, and the vertical bar 6 arranges that lower end is connected to row vertically On the frame 4 of position, and vertical bar 6 can be moved along the axial direction of Scroll 2, be provided on the ranking frame 4 for driving ranking bar to move Dynamic driving mechanism, the driving mechanism include that driving motor and the screw rod by driving motor driving, the driving motor are positive Motor is inverted, and driving motor is servo motor, is threaded with Mobile base 5 on the screw rod, the lower part of the vertical bar 6 is fixed In on Mobile base 5, the first end of the swingle 7 is rotatably connected on the upper end of vertical bar 6, and second end is equipped with pinch roller 9, described 9 pressing of pinch roller is additionally provided with spring 8 on disk body 31 on the ranking bar, one end of the spring 8 is connected under vertical bar 6 End, the other end are connected at the second end of swingle 7, are provided on the vertical bar 6 multiple for mounting the fixation of spring 8 Button, multiple fixing buckles are uniformly distributed along the vertical direction.

When work, for 9 pressing of pinch roller on disk body 31, servo motor starting drives screw rod rotation, and then Mobile base 5 is driven to move Dynamic, the pinch roller 9 of the mobile drive of Mobile base 5 thereon is moved along 31 axial reciprocating of disk body, gives certain pressure while winding, Guarantee that the strip fitting of adjacent layer is close, and with the increase of strip thickness on disk body 31, pinch roller 9 can be lifted passively, but Under the action of spring 8, strip pressure can be given always, in addition, portion 32 is placed restrictions in the setting of 31 both ends of disk body, be avoided that winding in disk Occur gap between 3 end of strip on body 31 and closed reel, and then guarantees close enough around the strip being wrapped on disk body 31.

It is noted that although the angle between inclined surface and the axis of disk body is 30 ° in the present embodiment, originally Utility model is without being limited thereto, and the angle between inclined surface and the axis of disk body can be for 15 ° or 45 ° or positioned at times between the two One numerical value, 30 ° of preferred embodiments for the utility model.

Above embodiments only elaborate the basic principles and features of the present invention, and the utility model is not by above-mentioned implementation Example limitation, on the premise of not departing from the spirit and scope of the utility model, the present invention has various changes and changes, these Changes and modifications are fallen within the scope of the claimed invention.The utility model requires protection scope is by appended right Claim defines.

Claims (9)

1. a kind of strip wrap-up, including rolling frame, Scroll is installed on the rolling frame, and install on rolling frame useful In the rotating electric machine for driving Scroll rotation, it is characterised in that: be equipped with closed reel on the Scroll, the closed reel includes The disk body of cylindrical structure and the portion that places restrictions on for being set to disk body both ends, the disk body are hollow structure, interior fixed setting connection Pipe, the axial direction of the connecting tube are provided with connecting hole compatible with Scroll, and the portion of placing restrictions on is truncated cone-shaped structure, and places restrictions on portion Radius successively successively decrease from outside to inside, the side of the rolling frame is provided with ranking frame, be provided with ranking bar on the ranking frame, The ranking bar includes vertical bar and swingle, and the vertical bar is arranged vertically, and lower end is connected on ranking frame, and vertical bar can be along receipts The axial direction of spool is mobile, and the driving mechanism for driving ranking bar mobile, the swingle are provided on the ranking frame First end be rotatably connected on the upper end of vertical bar, second end is equipped with pinch roller, and the pinch roller pressing is on disk body.

2. a kind of strip wrap-up according to claim 1, it is characterised in that: it is provided with spring on the ranking bar, One end of the spring is connected to the lower end of vertical bar, and the other end is connected at the second end of swingle.

3. a kind of strip wrap-up according to claim 2, it is characterised in that: be provided with multiple be used on the vertical bar The fixing buckle of spring is mounted, multiple fixing buckles are uniformly distributed along the vertical direction.

4. a kind of strip wrap-up according to claim 1, it is characterised in that: the driving mechanism includes driving motor And the screw rod driven by driving motor, the driving motor are clockwise and anticlockwise motor, are threaded with Mobile base on the screw rod, institute The lower part for stating vertical bar is fixed on Mobile base.

5. a kind of strip wrap-up according to claim 4, it is characterised in that: the driving motor is servo motor.

6. a kind of strip wrap-up according to any one of claims 1 to 5, it is characterised in that: described to place restrictions on the outer of portion Side wall forms inclined surface, and the angle between the inclined surface and the axis of disk body is 15~45 °.

7. a kind of strip wrap-up according to claim 6, it is characterised in that: the axis of the inclined surface and disk body it Between angle be 30 °.

8. a kind of strip wrap-up according to claim 7, it is characterised in that: set on the outer wall of the connection pipe end Multiple connection straps are equipped with, the connection strap is fixedly connected with the inner wall in the portion that places restrictions on.

9. a kind of strip wrap-up according to claim 8, it is characterised in that: multiple connection straps are along connecting tube Circumferencial direction is uniformly distributed.