CN2590874Y

CN2590874Y - Compound winding bundling machine

Info

Publication number: CN2590874Y
Application number: CN 02283476
Authority: CN
Inventors: 施国优; 周勤业; 刘依浩
Original assignee: XI'AN HEAVY MACHINERY RESEARCH INSTITUTE OF BAOSTEEL GROUP; Baoshan Iron and Steel Co Ltd
Current assignee: XI'AN HEAVY MACHINERY RESEARCH INSTITUTE OF BAOSTEEL GROUP; Baoshan Iron and Steel Co Ltd
Priority date: 2002-12-24
Filing date: 2002-12-24
Publication date: 2003-12-10
Anticipated expiration: 2012-12-24

Abstract

The utility model relates to a compound winding packing machine, which comprises a gantry frame, two U-shaped doors and a U-shaped door driving device, packing mechanisms and charging carriages, wherein, the gantry frame is provided with a guide way. The two U-shaped doors are glidingly arranged on the guide way on the gantry frame and are provided with U-shaped tracks, the packing mechanisms re respectively arranged on the two U-shaped doors and comprise a driving device which is composed of a plurality of fixed pulleys, a movable pulley carrier, a belt and a motor and a packing reel drum. The fixed pulleys are fixed on the U-shaped door, the motor is connected with one fixed pulley, the movable pulley carriers are respectively arranged in the U-shaped door and the U-shaped track, and the belt is penetrated through the fixed pulleys and the movable pulley carrier so as to form a sealed driving structure. The packing reel drum is arranged on the movable pulley carrier which is in friction fit with the belt, and the movable pulley carrier can drive the packing reel drum to circumferentially move along an annular track via the annular motion of the belt. Annular products are arranged in the sealed annular track formed by the two U-shaped doors, and the utility model can accomplish combined automatic shuttle winding package with being matched with the autorotation around an axial cord of the annular products.

Description

The combined type winding-packing machine

Technical field

The utility model relates to package packing machine, particularly the packaging facilities of large-sized annular product such as metal wire rod.

Background technology

Existing common small-sized winding-packing machine, as shown in Figure 1 and Figure 2, the active fixed pulley 20 that comprises frame 10 and be fixed thereon, by movable pulley 30, one motion steel loop 40, be arranged at frame 10 initiatively fixed pulleys 20, by on the movable pulley 30, there is a fracture 401 steel loop 40 tops, can hold the annular products turnover, one packing barrel 50 is set on the motion steel loop 40, motion steel loop 40 drives packing barrel 50 and carries out the belt object 70 of winding package by by motor 60 transmissions active fixed pulley 20 and by movable pulley 30 frictional transmissions, rotation.But its limitation is to be subjected to the restriction of motion steel loop 40 opening degrees, and the length of packaged products can not be oversize.

The steel cord is 1800mm with coiling length, and external diameter is 1250mm, and internal diameter is 850mm, because length is oversize, current packaging equipment can't be packed it at all.

Summary of the invention

The purpose of this utility model is to provide a kind of packing that can adapt to the large-sized annular product, the combined type winding-packing machine that efficient is high.

For achieving the above object, the combined type winding-packing machine that the utility model provides comprises a portal frame, two U-shaped doors, U-shaped door drive, package mechanism, charging carriage;

Wherein, portal frame is provided with guide rail; Two U-shaped doors are slidedly arranged on the portal frame upper rail, set up a U-rail on it separately, but form the closed orbit of a folding; The U-shaped door drive is arranged on the portal frame, is connected with the U-shaped door, to drive the folding of two U-shaped doors; Package mechanism is arranged at respectively on the two U-shaped doors, comprises driving device, at least one packs reel; Driving device comprises several fixed pulleys, movable pulley car, belt and motor; Described fixed pulley is fixed on the U-shaped door, and motor and one of them fixed pulley link; The movable pulley car is arranged at respectively in the U-shaped door U-rail, and belt is arranged in fixed pulley and the movable pulley car forms a sealing transmission; The packing reel is arranged on the movable pulley car; Charging carriage is arranged under the portal frame, goes up if the slewing arrangement of the annular products rotation that is placed on it;

Movable pulley car and belt frictional fit, movable pulley car drive the packing reel and shuttle back and forth in U-rail, and annular products is positioned in the closed ring track of two U-shaped doors formation.

Described U-shaped door drive is a cylinder unit;

Described packing reel is provided with can adjust the niproll that package gripper is held power.

Described belt is a flexible belt.

Because open type belt wheel itself can't be made continuous movement, must constitute flexible closing motion steel loop by the assembly pulley on circular orbit, thereby friction force is transferred to the packing volume of doing circulatory motion, realizes packing long annular products.

Advantage of the present utility model is that the utility model adopts and makes closing motion respectively by two belt pulley set of doing the capable motion of U, and forms a rotating ring, by the circulatory motion of belt frictional power is passed to unit head.Advantages such as it is little that this invention has equipment volume, and the packing operating cycles is long, and is reliable, the power transmission mode of shuttle type unit head and the folding of circular orbit; The control of packing degree of overlapping; Annular products is the accurate location and the control of truck up and down; The auto-tensioning of packing.

Description of drawings

Fig. 1 is the prior art constructions scheme drawing.

Fig. 2 is the A-A sectional structure scheme drawing of Fig. 1.

Fig. 3 is a structural representation of the present utility model.

Fig. 4 is a local structure scheme drawing of the present utility model.

Fig. 5 is a package mechanism sectional structure scheme drawing of the present utility model.

Fig. 6 is a package mechanism driving device scheme drawing of the present utility model.

Fig. 7 is a packing initial position scheme drawing of the present utility model.

Fig. 8 is a packaging process scheme drawing of the present utility model.

The specific embodiment

As shown in Figure 3, Figure 4, the combined type winding-packing machine that the utility model provides, comprise a portal frame 1, two U-shaped doors 2,2 ', U-shaped door drive 3,3 ', package mechanism 4, charging carriage 5;

Wherein, portal frame 1 is provided with guide rail 11; Two U-shaped doors 2,2 ' be slidedly arranged on portal frame upper rail 11, set up separately on it U-rail 21,21 ', but form the closed orbit of a folding; U-shaped door drive 3,3 ' be arranged on the portal frame 1 is with U-shaped door 2,2 ' be connected, to drive two U-shaped doors 2,2 ' folding;

See also Fig. 3, Fig. 5, Fig. 6, package mechanism 4 be arranged at respectively two U-shaped doors 2,2 ' on, comprise driving device 41, at least one packs reel 42, wherein, driving device 41 comprises several fixed pulleys 411, movable pulley car 412, belt 413 and motor 414; Described fixed pulley 411 and belt tension wheel 415 be fixed in U-shaped door 2,2 ' on, motor 414 links with one of them fixed pulley 411; Movable pulley car 412 be arranged at respectively U-shaped door U-rail 21,21 ' in, belt 413 is arranged in fixed pulley 411 and movable pulley car 412 and forms a sealing transmission; Packing reel 42 is arranged on the movable pulley car 412;

Charging carriage 5 is arranged at a portal frame 1 time, goes up if the slewing arrangement 51 of annular products 6 rotations that are placed on it;

Movable pulley car 412 and belt 413 frictional fit, movable pulley car 412 drive packing reels 42 shuttle back and forth in U-rail 21,21 ', annular products 6 be positioned over the closed

ring track

21,21 of two U-shaped doors 2,2 ' formation ' in, pack inside and outside 421 pairs of annular products 6 of packing reel 42 packing.

Flexible belt 413 circulatory motions, friction drive movable pulley car 412 and on a plurality of packing reels 42 carry out composite packaging, be aided with the automatic rotation of annular products 6 charging carriages 5 again, realize the combined type winding package that shuttles back and forth automatically.

Referring to Fig. 7, when U-shaped door 2,2 ' when opening, the motor 414 that links with fixed pulley 411 can not move.2 charging carriages 5 of carries annular product 6 move at this moment, one of them off-line moves to treats the seat in the plane, one move to multiple package position after, this moment, the guide rail 11 of two U-shaped doors 2,2 ' be fixed on the portal frame 1 in the driving lower edge of U-shaped door drive 3,3 ' cylinder unit carried out closing motion.

See also Fig. 3, Fig. 8, when U-shaped door 2, after 2 ' closure, the motor 414 that links with a fixed pulley 411 moves, drive flexible belt 413, friction drives other fixed pulley 411 rotations and movable pulley car 412 rolls, two flexible belts of two motor-driven are done the U-shaped motion, movable pulley car 412 from left U-shaped door 2 be driven into right U-shaped door 2 ', thereby make movable pulley car 412 at two U-shaped doors 2 that lump together, 2 ' U-rail 21, do elliptic motion in the circular orbit of 21 ' composition, load onto packing reel 42 on 4 movable pulley cars 412, elliptic motion is done at the center that makes packing reel 42 pass annular products 6, is aided with the automatic rotation of annular products 6 charging carriages 5 again.Like this, make circumferential movement by packing reel 42 along circular orbit, annular products 6 is realized the winding package of product around the mode of axis rotation, realizes the combined type winding package that shuttles back and forth automatically.

Can packing 421 be close to the important indicator that packaged annular products is the packaging quality quality.In order to satisfy the requirement of packaging quality, design has the niproll 422 that can adjust Clamping force on the utility model packing reel 42, so that adjust the degree of tightness of packing 421 at any time, realizes the auto-tensioning of packing 421.

The utility model packaged products maximum can reach length 2000mm, external diameter Φ 2000mm, internal diameter Φ 450mm.

Claims

1. the combined type winding-packing machine is characterized in that, comprise,

One portal frame is provided with guide rail;

Two U-shaped doors are slidedly arranged on the portal frame upper rail, set up a U-rail on it separately, but form the closed orbit of a folding;

The U-shaped door drive is arranged on the portal frame 1, is connected with the U-shaped door, to drive the folding of two U-shaped doors;

Package mechanism is arranged at respectively on the two U-shaped doors, comprises,

Driving device comprises several fixed pulleys, movable pulley car, belt and motor; Described fixed pulley is fixed on the U-shaped door, and motor and one of them fixed pulley link; The movable pulley car is arranged at respectively in the U-shaped door U-rail, and belt is arranged in fixed pulley and the movable pulley car forms a sealing transmission;

At least one packs reel, is arranged on the movable pulley car;

Charging carriage is arranged under the portal frame, goes up if the slewing arrangement of the annular products rotation that is placed on it;

2. combined type winding-packing machine as claimed in claim 1 is characterized in that, described U-shaped door drive is a cylinder unit.

3. combined type winding-packing machine as claimed in claim 1 is characterized in that, described packing reel is provided with can adjust the niproll that package gripper is held power.

4. combined type winding-packing machine as claimed in claim 1 is characterized in that, described belt is a flexible belt.