CN202201558U

CN202201558U - Winding mechanism of rewinder

Info

Publication number: CN202201558U
Application number: CN2011203226073U
Authority: CN
Inventors: 杨正国; 闫成贵; 王亮
Original assignee: Sichuan Coalfield Geological Bureau 141 Machinery Factory
Current assignee: Sichuan Coalfield Geological Bureau 141 Machinery Factory
Priority date: 2011-08-31
Filing date: 2011-08-31
Publication date: 2012-04-25
Anticipated expiration: 2021-08-31

Abstract

The utility model discloses a winding mechanism of a rewinder. The winding mechanism comprises a baseframe, a traversing device and a winding device; the traversing device and the winding device are mounted on the top surface of the baseframe in an erect manner in the axial direction; the bottom end of a screw rod of the traversing device and the bottom end of a main shaft of the winding device respectively stretches into the baseframe to be connected with respective driving motors; a horizontal panel is arranged on the top surface of the baseframe; and the main shaft and the screw rod are vertical to the top surface of the baseframe. According to the utility model, the main shaft of the winding device is mounted on the top surface of the baseframe; the gravity of an aluminium rod wound into coils is uniformly distributed on a circumference taking the main shaft as the center; after being bound, the coiled aluminium rod can be directly removed upwards from the winding device vertically, so as to control the coiled aluminium rod to keep coaxial with the main shaft easily and accurately, and no influence is caused to the main shaft. The winding mechanism has the characteristics of long service life, low operation difficulty, time and labor saving, high production efficiency, low manufacturing cost and the like.

Description

The rewinder rolling-up mechanism

Technical field

The utility model relates to rewinder, specifically is a kind of rewinder rolling-up mechanism, and it is especially suitable for use as the processing of packing of Metallic rod (bar) such as aluminium bar, copper bar, steel bar.

Background technology

Rewinder mainly is made up of pay off rack, aligning mechanism and rolling-up mechanism; And rolling-up mechanism mainly is made up of support, strand oscillator and coiler; The relative ground of strand oscillator and coiler horizontally set; Being strand oscillator and coiler is installed on the side of support with axial setting, and the axis of strand oscillator and coiler is parallel with the support end face.When doing Metallic rod or bonding jumper (existing is example with the aluminium bar) carried out the after-combustion packing and handle; The aluminium bar cramp that strand oscillator will pass through pay off rack, aligning mechanism is held on the winding displacement piece, and under the DC machine of strand oscillator in support drove, the winding displacement piece carried out left and right moving on the screw mandrel of strand oscillator; Under the retarder of coiler in support drives the aluminium bar is carried out rewinder; Every after-combustion one circle of coiler, the winding displacement piece just moves a pitch of corresponding aluminium shank diameter on screw mandrel, put away sports equipment with this after-combustion that realizes densification, standard; With product packing, with convenient follow-up deep processing, go into the processing of links such as library management, transportation, sale.

Mainly there is following some deficiency in above-mentioned rolling-up mechanism because of its structural limitations: 1. the main shaft level of putting away sports equipment is unsettled, receives the influence of self gravitation and lopping aluminium bar gravity, the main shaft phenomenon that very easily deforms, and service life is short, and the enterprise production cost is high; 2. the aluminium bar of lopping is after tying up on the coiler, need lopping aluminium bar parallel motion from the coiler be taken off through the lifting apparatus, in the process of getting; Needing precisely, the axis of control lopping aluminium bar overlaps with main-shaft axis; The maintenance level is coaxial, and is coaxial if lopping aluminium bar and main shaft can't form, under the operating effort and the action of gravity of aluminium bar that lift by crane apparatus; Also very easily make spindle deformation; Influence its service life, this has proposed comparatively harsh technical requirements to operating personal, has also further increased the enterprise production cost; 3. the troublesome poeration that on coiler, takes off of lopping aluminium bar is wasted time and energy, and production efficiency is low, has restricted enterprise scale production.

Summary of the invention

The purpose of the utility model is: to the deficiency of above-mentioned prior art, a kind of long service life, simple to operate and rewinder rolling-up mechanism that production efficiency is high are provided.

The technical scheme that the utility model adopted is: a kind of rewinder rolling-up mechanism; Comprise support, strand oscillator and coiler; Said strand oscillator and coiler are installed on the end face of support with axial setting, and the screw mandrel bottom of strand oscillator and the main shaft bottom of coiler are stretched in the support respectively and drive motor separately is connected.

Even more ideal, the end face of said support is a horizontal panel.

Said main shaft is perpendicular to the end face of support.

Said screw mandrel is perpendicular to the end face of support.

Said coiler is provided with polylith arc plate, and these arc plates are the rounded layout in center with the main shaft, and is corresponding hinged with the upper and lower collar on the main shaft through upper and lower separately connecting panel.

The beneficial effect of the utility model is: the rolling-up mechanism of said structure is erect the coiler main shaft and is installed on the support end face; It is on the circumference at center that the aluminium bar gravity of rolling lopping is evenly distributed on the main shaft; After lopping aluminium bar is tied up; Directly take off from coiler straight up through the lifting apparatus; Easily precisely control lopping aluminium bar is coaxial with the main shaft maintenance, can not impact main shaft, characteristics such as have long service life, operation easier is low, time saving and energy saving, production efficiency is high and productive costs is low.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further described.

Fig. 1 is a kind of structural representation of the utility model.

Fig. 2 is a kind of running condition scheme drawing of the utility model.

Code name implication among the figure: 1-support; 2-column; 3,11-jam nut; 4-adapter plate; 5-screw mandrel; 6-winding displacement piece; 7-near switch; 8-limit switch; 9-sleeve; 10-cover plate; 12-suspension ring; 13-collar; 14-blind flange; 15-main shaft; 16-rotating disk; 17-arc plate; 18-connecting panel; 19-aligning mechanism; 20-pay off rack.

The specific embodiment

Referring to Fig. 1: the utility model comprises support 1, strand oscillator and coiler, and strand oscillator and coiler are installed on the end face of support 1 with axial setting.Wherein, be provided with DC machine, alternating current dynamo, coder and brake gear etc. in the support 1; Strand oscillator by two root posts 2, jam nut 3, adapter plate 4, screw mandrel 5, winding displacement piece 6, two constitute near switch 7 and two limit switches 8; The upper end of two root posts 2 and screw mandrel 5 is connected with jam nut 3 assemblings; One is installed on the jam nut 3 near switch 7 and a limit switch 8, and winding displacement piece 6 is installed on the screw mandrel 5, on winding displacement piece 6, is provided with the sleeve 9 of clamping Metallic rod; The lower end of two root posts 2 and screw mandrel 5 is connected with adapter plate 4 assemblings; One is installed on the adapter plate 4 near switch 7 and a limit switch 8, and strand oscillator is fixedly mounted on the end face of support 1 through adapter plate 4, and the bottom of screw mandrel 5 is stretched in the support 1; Be connected with the DC machine in the support 1, drive the strand oscillator action by DC machine; Coiler is made up of cover plate 10, suspension ring 12, two collars 13, main shaft 15, rotating disk 16 and four blocks of arc plates 17 (arc plate quantity also can be other, for example three, five, six etc.), and cover plate 10 is assemblied in the upper end of main shaft 15; By jam nut 11 lockings, suspension ring 12 are located on the cover plate 10, as being connected the lifting apparatus; Lifting cover plate 10, rotating disk 16 is fixedly mounted on the lower end of main shaft 15 through key, and the diameter of rotating disk 16 is corresponding with the diameter of cover plate 10; Four blocks of arc plates 17 are the rounded layout in center with main shaft 15, and they are 17 through upper and lower connecting panel 18 is hinged with the upper and lower collar 13 on the main shaft 15 separately, before rolling aluminium bar; Arc plate 17 receives the self gravitation effect, drops on voluntarily above the rotating disk 16, winds when lifting by crane behind the aluminium bar; Arc plate 17 receives the effect of lopping aluminium bar internal diameter friction drag, can move up automatically through connecting panel 18, and diameter is by outer past interior receipts; Diameter diminishes, and is convenient to lifting, and coiler is fixedly mounted on the end face of support 1 through flange 14; The bottom of main shaft 15 is stretched in the support 1, is connected with support 1 interior alternating current dynamo, drives the coiler action by alternating current dynamo.

In order to reach even more ideal effect, during installation, end face that should support 1 is set to horizontal panel, makes the end face of the main shaft 15 of coiler perpendicular to support 1, and the screw mandrel 5 that makes strand oscillator is also perpendicular to the end face of support 1.

Referring to Fig. 2: the pay off rack 20 of rewinder, aligning mechanism 19 and rolling-up mechanism set gradually, and the strand oscillator of rolling-up mechanism is compared coiler, more near aligning mechanism 19.

Claims

1. rewinder rolling-up mechanism; Comprise support (1), strand oscillator and coiler; It is characterized in that: said strand oscillator and coiler are installed on the end face of support (1) with axial setting, and main shaft (15) bottom of the screw mandrel of strand oscillator (5) bottom and coiler is stretched in the support (1) respectively and drive motor separately is connected.

2. according to the said rewinder rolling-up mechanism of claim 1, it is characterized in that: the end face of said support (1) is a horizontal panel.

3. according to the said rewinder rolling-up mechanism of claim 1, it is characterized in that: said main shaft (15) is perpendicular to the end face of support (1).

4. according to the said rewinder rolling-up mechanism of claim 1, it is characterized in that: said screw mandrel (5) is perpendicular to the end face of support (1).

5. according to the said rewinder rolling-up mechanism of claim 1; It is characterized in that: said coiler is provided with polylith arc plate (17); These arc plates (17) are the rounded layout in center with main shaft (15), and are corresponding hinged with the upper and lower collar (13) on the main shaft (15) through upper and lower separately connecting panel (18).