CN201686349U

CN201686349U - Transmission mechanism of winding and coiling machine

Info

Publication number: CN201686349U
Application number: CN2010201668614U
Authority: CN
Inventors: 程中广; 刘兆祥; 王保开; 马长江
Original assignee: WUXI SVECK TECHNOLOGY Co Ltd
Current assignee: WUXI SVECK TECHNOLOGY Co Ltd
Priority date: 2010-04-22
Filing date: 2010-04-22
Publication date: 2010-12-29
Anticipated expiration: 2020-04-22

Abstract

The utility model discloses a transmission mechanism of a winding and coiling machine, which comprises a motor (1), a speed reducer (2), a projecting shaft (3) of the speed reducer, a first bobbin winder spindle (4), a second bobbin winder spindle (5), and a third bobbin winder spindle (6), wherein the motor (1), the speed reducer (2), and the projecting shaft (3) of the speed reducer are sequentially connected; the first bobbin winder spindle (4), the second bobbin winder spindle (5) and the third bobbin winder spindle (6) are sequentially arranged in parallel on a plane; one driving wheel of the projecting shaft (3) of the speed reducer and the driving wheel of the second bobbin winder spindle (5) are connected through a transmission belt; and the second bobbin winder spindle is respectively connected with the driving wheel of the first bobbin winder spindle (4) and the driving wheel of the third bobbin winder spindle (6) through two transmission belts. The utility model has the advantages of simple, reasonable and compact structure, overcomes the shortcomings in the prior art, and achieves the advantages of high operating efficiency and low rejection rate.

Description

A kind of transmission device of rolling wire coiling machine

Technical field

The utility model relates to the tin copper strips field that is coated with, and particularly, relates to a kind of transmission device of rolling wire coiling machine.

Background technology

Solar power is the green clean environment firendly energy of generally acknowledging, the photovoltaic industry based on solar power at home and abroad developed rapidly in recent years.Being coated with tin copper strips (claiming welding again) is the critical component in the photovoltaic industry solar cell, most important for the energy efficiency and the service life of solar cell, therefore very high to quality and the performance requriements that is coated with the tin copper strips.The rolling quality that is coated with the tin copper strips is very big to the quality influence that is coated with the tin copper strips, if rolling is bad, influence is coated with the performance and the outward appearance of tin copper strips.How to improve be coated with tin copper strips rolling quality be coated with the tin copper strips produce in problem anxious to be solved.

Fig. 1 .2 is the existing tin copper strips rolling wire coiling machine drive mechanism that is coated with, it is complete mode with conical gear-rack-and-gear, the commutation low precision, backlass is big, it is not steady to commutate, and very easily causes to be coated with the tin copper strips at rolling roller bearing both sides heaps line, and then makes and be coated with the distortion of tin copper strips, strand band causes to be coated with the tin copper strips and to scrap.

Summary of the invention

The purpose of this utility model is, at the problems referred to above, proposes a kind of transmission device of rolling wire coiling machine,, high efficiency simple with implementation structure, the advantage that reject rate is low.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of transmission device of rolling wire coiling machine comprises motor, retarder, retarder projecting shaft, first roll, second roll, the 3rd roll, and described motor, retarder, retarder projecting shaft are linked in sequence; Described first roll, second roll, the sequential parallel setting in one plane of the 3rd roll;

Be respectively arranged with a power wheel on described retarder projecting shaft, first roll, the 3rd roll; Described second roll is provided with three power wheels;

The power wheel of described retarder projecting shaft and the power wheel of second roll link to each other by driving band, and the connection reducer projecting shaft and second roll by described driving band rotate synchronously;

Two power wheels in addition of described second roll are connected with the power wheel of first roll, the 3rd roll by two driving bands respectively, and when described second roll rotated, described first roll, the 3rd roll also can rotate synchronously.Be arranged on gear on first roll, second roll, the 3rd roll-rack drives winding displacement swing thick stick and evenly move simultaneously, drive and be coated with tin copper strips crank motion on by the take-up roller bearing of torque motor driven in rotation.

Further, described motor is a three phase asynchronous motor.

Further, described transmission device also is provided with pressure and speed regulating system.

Algorithm:

Three phase asynchronous motor drives retarder, power wheel on the retarder projecting shaft drives second roll by driving band, power wheel on second roll drives first roll, the rotation of the 3rd roll simultaneously by driving band, gear on first roll, the 3rd roll-rack drives winding displacement swing thick stick evenly moves simultaneously, drives to be coated with tin copper strips crank motion on by the take-up roller bearing of torque motor driven in rotation.

Beneficial effect:

The transmission device of a kind of rolling wire coiling machine of the utility model is simple and reasonable for structure, compact, mainly has following several respects advantage compared with prior art:

1. it is stable, reliable by the utility model rolling that copper strip surface is coated with tin cooling back, improved the take-up quality significantly, and reject rate reduces more than 10%.

2. use the wire coiling machine of the utility model transmission device also can be widely used in other circular copper wires, the rolling of flat wire.

Description of drawings

Accompanying drawing is used to provide further understanding of the present utility model, and constitutes the part of specification sheets, is used from explanation the utility model with embodiment one of the present utility model, does not constitute restriction of the present utility model.In the accompanying drawings:

Fig. 1 is the left bank line transmission principle scheme drawing of the transmission device of existing rolling wire coiling machine;

Fig. 2 is the right winding displacement transmission principle scheme drawing of the transmission device of existing rolling wire coiling machine;

Fig. 3 is the left bank line transmission principle scheme drawing of the transmission device of the utility model rolling wire coiling machine;

Fig. 4 is the right winding displacement transmission principle scheme drawing of the transmission device of the utility model rolling wire coiling machine;

Fig. 5 is the structural representation of the transmission device of the utility model rolling wire coiling machine.

In conjunction with the accompanying drawings, Reference numeral is as follows among the utility model embodiment:

The 1-motor; The 2-retarder; 3-retarder projecting shaft; 4-first roll; 5-second roll; 6-the 3rd roll; 7-winding displacement swing thick stick; 8-take-up roller bearing.

The specific embodiment

Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the utility model, and be not used in qualification the utility model.

Fig. 3-5 is an embodiment scheme drawing of the present utility model, the transmission device of rolling wire coiling machine as seen from the figure, comprise motor 1, retarder 2, retarder projecting shaft 3, first roll 4, second roll 5, the 3rd roll 6, described motor 1, retarder 2, retarder projecting shaft 3 are linked in sequence, and described motor is a three phase asynchronous motor; First roll 4, second roll 5, the 3rd roll 6 sequential parallel setting in one plane;

Be respectively arranged with a power wheel on retarder projecting shaft 3, first roll 4, the 3rd roll 6; Second roll is provided with three power wheels;

Retarder projecting shaft 3 links to each other by driving band with the power wheel of second roll 5, and the connection reducer projecting shaft 3 and second roll 5 by driving band rotate synchronously;

Second roll 5 is connected with the power wheel of first roll 4, the 3rd roll 6 by two driving bands respectively, and during 5 rotations of second roll, first roll 4, the 3rd roll 6 also can rotate synchronously.Be arranged on gear on first roll 4, second roll 5, the 3rd roll 6-rack drives winding displacement swing thick stick and evenly move simultaneously, drive and be coated with tin copper strips crank motion on by the take-up roller bearing of torque motor driven in rotation.Power wheel on the described retarder projecting shaft 3 is greater than the power wheel on second roll 5.Described transmission device also is provided with pressure and speed regulating system.

After being coated with the tin copper strips and coming out from the tin stove, the guide wheel on apparatus for supercooling, pair roller mechanism, wire coiling machine swing thick stick is fixed on an end on the rolling roller bearing.The wire coiling machine rolling is synthetic by two aspects motions: 1. the rolling torque motor drives rotatablely moving of take-up roller bearing 8 on the suit motor shaft; 2. drive the straight reciprocating motion that is contained in swing thick stick on the rack shaft by the take-up transmission device.

Three phase asynchronous motor drives retarder, power wheel on the retarder projecting shaft drives second roll by driving band, power wheel on second roll drives first roll, the rotation of the 3rd roll simultaneously by driving band, gear on first roll, the 3rd roll-rack drives winding displacement swing thick stick 7 evenly moves simultaneously, drives to be coated with tin copper strips crank motion on by the take-up roller bearing 8 of torque motor driven in rotation.The straight reciprocating motion speed of swing thick stick is by the handwheel adjustment on the retarder, and rolling moment is by the handwheel adjustment on the torque motor.

It should be noted that at last: the above only is preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. the transmission device of a rolling wire coiling machine, it is characterized in that, comprise motor (1), retarder (2), retarder projecting shaft (3), first roll (4), second roll (5), the 3rd roll (6), described motor (1), retarder (2), retarder projecting shaft (3) are linked in sequence; Described first roll (4), second roll (5), the 3rd roll (6) sequential parallel setting in one plane;

Be respectively arranged with a power wheel on described retarder projecting shaft (3), first roll (4), the 3rd roll (6); Described second roll (5) is provided with three power wheels;

The power wheel of described retarder projecting shaft (3) and the power wheel of second roll (5) link to each other by driving band;

Two power wheels in addition of described second roll (5) are connected with the power wheel of first roll (4), the 3rd roll (6) by two driving bands respectively.

2. the transmission device of rolling wire coiling machine according to claim 1 is characterized in that, described motor is a three phase asynchronous motor.

3. the transmission device of rolling wire coiling machine according to claim 1 is characterized in that, described transmission device also is provided with pressure and speed regulating system.