CN2560613Y

CN2560613Y - Double station automatic rolling machine

Info

Publication number: CN2560613Y
Application number: CN 02268747
Authority: CN
Inventors: 武志远; 赵云庭
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-08-05
Filing date: 2002-08-05
Publication date: 2003-07-16
Anticipated expiration: 2012-08-05

Abstract

A duplex automatic rolling machine relates to a plastic hose rolling device, in particular to an automatic rolling device used in the production line of drip irrigation, belonging to the technical field of plastic process equipment. The utility model aims to solve the problems of simplifying the structure of the rolling device and improving service reliability. The structure comprises a frame, a revolving arm supported on a frame, drums A and B supported at both ends of the revolving arm, as well as driving sources of the revolving arm and the drums. The basic modification is that the drum A is respectively arranged with the drum driving source, and 2 sets of drum driving sources are separately positioned at both ends of the revolving arm and connected with the driven drum drive. The utility model overcomes the shortage that the drum bearing and abutting structure is complicated when two drums mutually share a driving source and has the advantages of less parts and components, low manufacturing precision, simplified action routine, strong service reliability and so on; in addition, the utility mode also eliminates a bulky assistant unloading mechanism, has the features of compact structure and less land occupation, can not only be used in the drip irrigation pipe production line but also be extensively applied in the production lines of various plastic hoses.

Description

Double automatic winding machine

Technical field

The utility model relates to the plastic hose wrap-up, in particular for automatic winding device in the drip irrigation hose manufacturing line, belongs to the device of plastic processing technical field.

Background technology

Chinese patent discloses for No. 002348578 a kind of " full automaticity flexible pipe tendon duct winding machine ", this machine is settled 2 reels on a revoliving arm, 2 shared cover drive sources of reel, when going to the coiled strip station with revoliving arm, reel docks rotation and the flexible pipe that processes is wrapped on the reel under it drives with drive source; Be rolled up the back and go to unloading station with revoliving arm, the blank coil tube on the former unloading station then goes to the coiled strip station, enters next round butt joint rotation pipe crimping.Because a shared cover rotating driving device, the problem that exists revolution dock between reel and the drive source, so reel one end be stationary center, the other end for flexible top, flexible top need to be provided with accurately to dock with drive source reach automatic mechanism such as stretch to finish butt joint.This tendon duct winding machine complex structure, parts are many in addition, and butt joint positioning accuracy request height is easy in the use be forbidden to break down because of butt joint; Have in addition taking over defectives such as loaded down with trivial details, the auxiliary shedding mechanism of operation program is huge, these can't satisfy the needs of continuous automatic production all at the in-use performance that has influenced complete machine in varying degrees.

Summary of the invention

Technical problem to be solved in the utility model provides a kind of overcome above-mentioned defective, simple in structure, service-strong double automatic winding machine.

Problem described in the utility model realizes with following technical scheme:

A kind of double automatic winding machine, it comprises frame 1, is supported on the revoliving arm 2 on the frame, the reel A, the B that are supported on the revoliving arm two ends and revoliving arm drive source and reel drive source, its characteristics are, the reel drive source is 2 covers, is placed in the revoliving arm two ends respectively, is in transmission connection with the reel of holding separately.

Above-mentioned double automatic winding machine, described revoliving arm 2 adopts the single armed structure, and described reel adopts cantilever support structure, and the reel drive source adopts motor 4, and reel and motor 4 lay respectively on the interior lateral surface of revoliving arm arm end.

Above-mentioned double automatic winding machine, for the automatic cut-out of finishing flexible pipe is fixed, set up pipe support 14 and folder cutting mechanism, 2 of pipe support quantity, be placed in respectively revoliving arm on, on the downside, the folder cutting mechanism comprises drag hook 7, drag hook cylinder 8, cutting knife 9, pipe clamp 10, gear 11, tooth bar 12,2 of drag hook quantity, lay respectively between reel A or B and the pipe support, 1 of drag hook number of cylinders, be fixed on the frame, gear 11 and drag hook are coaxial fixing, and tooth bar 12 is arranged in tooth bar tube 12-1, tooth bar front end and gear mesh, the piston rod of the corresponding drag hook cylinder of tail end, can withstand tooth bar when piston rod stretches out and drag hook is rotated, be provided with return spring 13 between tooth bar tail end and the tooth bar tube, the tooth bar tube is fixed on the revoliving arm, 2 of pipe clamp quantity, lay respectively at reel A, the inboard baffle edge of B, cutting knife next-door neighbour drag hook.

For making the flexible pipe marshalling, above-mentioned double automatic winding machine is set up racker 15, and racker is positioned at the outside of revoliving arm, and its screw rod 15-1 and comb motor 15-3 are in transmission connection, the corresponding reel of the winding displacement bar 15-4 on the swivel nut 15-2.

For flexible pipe conveying and speed of wrap are reached unanimity, above-mentioned double automatic winding machine is set up tension feeler 17, and this device is positioned on the racker, and flexible pipe is by passing through in the tension feeler.

For making things convenient for wiring, above-mentioned double automatic winding machine, the electric connection line of described reel motor 4 is introduced by conducting ring 18 and brush 19, the two quantity is respectively 6,6 conducting ring fixed interval are in the revoliving arm rotating shaft, and 6 brushes divide 2 groups of fixed interval in the rotating shaft both sides, and 3 brushes and 3 conducting rings of each group electrically contact, the input line of brush is introduced by frame, and the electric connection line of conducting ring and reel motor is drawn by the hollow axis hole 20 of rotating shaft.

Above-mentioned double automatic winding machine, described revoliving arm has registration device, and this device comprises position-sensing switch 5 and location contact block 6, and 2 of location contact block quantity are symmetrically fixed on revoliving arm rotating shaft both sides, and position-sensing switch 5 is fixed in rotating shaft one side, the two position correspondence.

Above-mentioned double automatic winding machine, described revoliving arm drive source is a motor 21, this motor is fixed on the frame, is in transmission connection by retarder 22 and revoliving arm rotating shaft.

The utility model adopts the design in configuration driven source respectively of two winding reels, defectives such as supporting of the reel of complexity and docking structure when having overcome a shared drive source have advantages such as parts are few, the accuracy of manufacture requirement is lower, operation program is simplified, reliability of service is strong; In addition, it also has the few characteristics of compact conformation occupation of land because of having abandoned huge auxiliary shedding mechanism.The utility model is used as in the drip irrigation pipe manufacturing line the automatic pipe crimping facility except that suiting, and also can be widely used in the manufacturing line of various plastic hoses.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the birds-eye view of Fig. 1;

Fig. 3 be among Fig. 2 K to view;

Fig. 4 is a drag hook return scheme drawing;

Fig. 5 is cutting knife, pipe clamp enlarged diagram.

The specific embodiment

Consult Fig. 1,2, in the illustrated embodiment, revoliving arm 2 adopts single armed structure, its rotating shaft to be bearing on the frame 1 and by retarder 22 and motor 21 by antifriction-bearing box and is in transmission connection.Reel A, B adopt cantilever support structure, are supported on the lateral surface of revoliving arm two ends, and 2 reel motors 4 are fixed on the medial surface at revoliving arm two ends, and reel A, B are in transmission connection by transmission gear and motor 4 respectively.

Consult Fig. 1,2,3,4, in the utility model, the effect of pipe support 14 is when revoliving arm turns round flexible pipe 16 to be provoked, and holds flexible pipe to make things convenient for drag hook 7.As shown in the figure, 2 pipe supports 14 are placed in respectively on the upper and lower side at revoliving arm line of centers place, each pipe support is made of vertical rod 14-1 and horizon bar 14-2, vertical rod is a right angle knee, horizontal sides is inserted in the permanent seat 14-3, vertical edge is connected with horizon bar 14-2, and permanent seat is fixed on the revoliving arm.Shown in Fig. 3,4,2 drag hooks 7, one between reel A and pipe support 14, another is between reel B and another pipe support 14, drag hook 7 is fixed on the 7-1 with gear 11, this axle can be bearing on tooth bar tube 12-1 or the revoliving arm, among Fig. 3 during drag hook cylinder 8 action, tooth bar 12 drives drag hooks 7 dextrorotations by gear 11 and changes into vertical shape and flexible pipe 16 is pulled to pipe clamp 10 sentences fully pipe clamp and clamp cut-out; During drag hook cylinder return, tooth bar is retraction under return spring 13 effects, drives the drag hook left-hand revolution and becomes horizontal among Fig. 4.Drag hook is that the right angle is hook-shaped, and short right angle hook is used to limit flexible pipe 16 and glides.

Consult Fig. 1,2,5, as shown in the figure, pipe clamp 10 is fixed on the inboard baffle edge of volume simple A, B, and exceeds inboard baffle edge, and pipe clamp 10 cross sections are V-arrangement, when pipe clamp rotates to drag hook 7 with reel flexible pipe is included in V-shaped groove, makes it enter bottom land to be clamped; Cutting knife 9 is arranged in the right side of Fig. 2 and Fig. 5 drag hook 7, next-door neighbour's drag hook, and cutting knife can be fixed on revoliving arm or the tooth bar tube, pipe clamp 10 is clamped flexible pipe follow-up continuous when rotating with reel, cutting knife 9 cuts off flexible pipe 16, and side shield also is provided with balance block 23 in the reel, is used for balance pipe clamp centnifugal force.

Still consult Fig. 1,2, the racker of setting up 15 is used to make flexible pipe one circle circle neatly to be wrapped in reel, and racker can adopt commercially available GP40 type etc.Tension feeler 17 through out-of-date tensile force when may detect flexible pipe and carrying, is that electric signal be delivered to reel motor 4 with the signal transition of surveying at flexible pipe, and control reel rotating speed of motor reaches unanimity the wrap wire speed of flexible pipe and the travel line speed of flexible pipe.Tension feeler can adopt commercially available AK-2X type etc.

Still consult Fig. 2, because reel motor 4 is with the revoliving arm rotation, so the electric connection line of reel motor is introduced by conducting ring 18 and brush 19.No matter 6 conducting rings are from which terminal number, 3 even numbers are one group, 3 odd numbers are one group, in two groups of brushes one group contacts with even numbers group conducting ring, another group contacts with odd number group conducting ring, the input line of brush is introduced by frame 1, and the output line of two groups of conducting rings is drawn by the hollow axis hole 20 of rotating shaft, is connected with motor 4 respectively.

Claims

1. double automatic winding machine, it comprises frame [1], is supported on the revoliving arm [2] on the frame, the reel A, the B that are supported on the revoliving arm two ends and revoliving arm drive source and reel drive source, it is characterized in that, the reel drive source is 2 covers, is placed in the revoliving arm two ends respectively, is in transmission connection with the reel of holding separately.

2. double automatic winding machine according to claim 1, it is characterized in that described revoliving arm 2 adopts the single armed structure, described reel adopts cantilever support structure, the reel drive source adopts motor [4], and reel and motor [4] lay respectively on the interior lateral surface of revoliving arm arm end.

3. double automatic winding machine according to claim 2, it is characterized in that, set up pipe support [14] and folder cutting mechanism, 2 of pipe support quantity, be placed in respectively revoliving arm on, on the downside, the folder cutting mechanism comprises drag hook [7], drag hook cylinder [8], cutting knife [9], pipe clamp [10], gear [11], tooth bar [12], 2 of drag hook quantity, lay respectively between reel A or B and the pipe support, 1 of drag hook number of cylinders, be fixed on the frame, gear [11] and drag hook are coaxial fixing, tooth bar [12] is arranged in tooth bar tube [12-1], tooth bar front end and gear mesh, the piston rod of the corresponding drag hook cylinder of tail end, can withstand tooth bar when piston rod stretches out and drag hook is rotated, be provided with return spring [13] between tooth bar tail end and the tooth bar tube, the tooth bar tube is fixed on the revoliving arm, 2 of pipe clamp quantity, lay respectively at reel A, the inboard baffle edge of B, cutting knife next-door neighbour drag hook.

4. according to claim 1,2 or 3 described double automatic winding machines, it is characterized in that, set up racker [15], racker is positioned at the outside of revoliving arm, its screw rod [15-1], [15-3] is in transmission connection with the comb motor, the corresponding reel of winding displacement bar [15-4] on the swivel nut [15-2].

5. double automatic winding machine according to claim 4 is characterized in that set up tension feeler 17, this device is positioned on the racker, and flexible pipe is by passing through in the tension feeler.

6. double automatic winding machine according to claim 5, it is characterized in that, the electric connection line of described reel motor [4] is introduced by conducting ring [18] and brush [19], the two quantity is respectively 6,6 conducting ring fixed interval are in the revoliving arm rotating shaft, and 6 brushes divide 2 groups of fixed interval in the rotating shaft both sides, and 3 brushes and 3 conducting rings of each group electrically contact, the input line of brush is introduced by frame, and the electric connection line of conducting ring and reel motor is drawn by the hollow axis hole [20] of rotating shaft.

7. double automatic winding machine according to claim 6, it is characterized in that, described revoliving arm has registration device, this device comprises position-sensing switch [5] and location contact block [6], 2 of location contact block quantity, be symmetrically fixed on revoliving arm rotating shaft both sides, position-sensing switch [5] is fixed in rotating shaft one side, the two position correspondence.

8. double automatic winding machine according to claim 7 is characterized in that described revoliving arm drive source is motor [21], and this motor is fixed on the frame, is in transmission connection by retarder [22] and revoliving arm rotating shaft.