CN102074315A

CN102074315A - Film lapping device

Info

Publication number: CN102074315A
Application number: CN 201010546085
Authority: CN
Inventors: 潘士俊
Original assignee: NINGBO ZHENYA ELECTRICAL MACHINERY WORKS
Current assignee: NINGBO ZHENYA ELECTRICAL MACHINERY WORKS
Priority date: 2010-11-16
Filing date: 2010-11-16
Publication date: 2011-05-25
Anticipated expiration: 2030-11-16
Also published as: CN102074315B

Abstract

The invention discloses a film lapping device. The film lapping device comprises a servo motor transmission output device, a paper plate shaft, a main shaft and a hollow central tube, wherein a rolling bearing is arranged between the main shaft and the paper plate shaft; the hollow central tube runs through the inside of the paper plate shaft; one end of the hollow central tube is fixed through a central tube clamp plate; and a central tube rolling bearing is arranged between the other end of the hollow central tube and the end of the paper plate shaft. The film lapping device is characterized in that: a main shaft primary driving wheel, a main shaft secondary driving wheel and a film lapping plate are arranged on the main shaft and rotate with the main shaft; the main shaft is sleeved outside the paper plate shaft through the rolling bearing; and the main shaft secondary driving wheel is in transmission connection with a wheel of the paper plate shaft through a magnetic powder clutch. By the film lapping device, in the lapping process of a core material by the film, a film plate can synchronously rotate with the rotation of the film lapping plate; and if any one of the film plate and the film lapping plate stops working, the other one stops working, so that accidents are prevented, and lapping quality is ensured.

Description

The film lapping device

Technical field

The present invention relates to a kind of outside core the equipment of wrapped other material, particularly a kind of film lapping device.

Background technology

Chinese patent ZL87102209 discloses a kind of electromagnetic wires with glass fibre covered and thin film sheathing manufacturing equipment, and glass fiber is wrapped on electromagnetic wire, and this equipment does not have protective device in wrapped process, and its wrapped mode is original, can't enhance productivity.Do not see also that for other lapping device new release and technical development are arranged, therefore existing lapping device can't adapt to the development need of current transmission line, power line etc.

Summary of the invention

The objective of the invention is to provide a kind of production efficiency height, security performance good, can realize the film lapping device of protecting because of the load variations automatic clutch in order to solve the deficiency that above-mentioned technology exists.

To achieve these goals, a kind of film lapping device of the present invention's design, it comprises servomotor transmission output device, the paper disc axle, main shaft, the hollow center pipe, be provided with rolling bearing between main shaft and the paper disc axle, the hollow center pipe runs through in the paper disc axle, one end of hollow center pipe is fixed by the central tube clamping plate, be provided with the central tube rolling bearing between the end of the other end and paper disc axle, it is characterized in that on main shaft, being provided with main shaft main driving wheel with main axis rotation, main shaft is paid drive and the wrapped dish of film, on the paper disc axle, be provided with the paper disc arbor wheel and the thin film disk that rotate with the paper disc axle, main shaft is set in outside the paper disc axle by rolling bearing, and main shaft is paid drive and is in transmission connection by magnetic powder cluth and paper disc arbor wheel.

For improve spindle operation in the wrapped process of film stability, outside main shaft, be provided with spindle hub, can keep relatively rotating between the two by rolling bearing is set between spindle hub and the main shaft, can also on spindle hub, be provided with oil nozzle, keep both lubricated in relative rotation and resistance to wears, and prolong its useful life.

In order to guarantee the lapping in the wrapped process and to avoid the accident influence, on the wrapped dish of film, be provided with wrapped leading arm, inductive switch retaining roller arrangement and downer mechanism.

A kind of film lapping device that the present invention obtains, in the wrapped process of film, when fracture of the accident of film or other accident take place, can in time quit work to core, particularly thin film disk can rotate with the rotation of the wrapped dish of film synchronously, to guarantee the smooth unwrapping wire of film; Again owing to connect by the magnetic powder cluth clutch is set in being in transmission connection between paper disc axle and main shaft, make between the two quitting work of any one and another this also quit work thereupon, thereby prevent the generation of accident, guarantee lapping.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is provided with the wrapped dish working state schematic representation of film.

Among the figure: magnetic powder cluth 1, thin film disk 2, the wrapped dish 3 of film, paper disc axle 4, main shaft 5, hollow center pipe 6, wrapped leading arm 7, lapped wire drawing head 8, inductive switch retaining roller arrangement 9, downer mechanism 10, spindle hub 11, servomotor transmission output device 12, paper disc arbor wheel 13, central tube clamping plate 14, main shaft main driving wheel 15, main shaft are paid drive 16, rolling bearing 17, central tube rolling bearing 18, copper ring 19, oil nozzle 20, ventilating groove 21.

Embodiment

The invention will be further described in conjunction with the accompanying drawings below by embodiment.

Embodiment 1:

As shown in Figure 1, a kind of film lapping device that present embodiment is described, it comprises servomotor transmission output device 12, paper disc axle 4, main shaft 5, hollow center pipe 6, be provided with rolling bearing 17 between main shaft 5 and the paper disc axle 4, hollow center pipe 6 runs through in the paper disc axle 4, one end of hollow center pipe 6 is fixing by central tube clamping plate 14, be provided with central tube rolling bearing 18 between the end of the other end and paper disc axle 4, it is characterized in that on main shaft 5, being provided with main shaft main driving wheel 15 with main shaft 5 rotations, main shaft is paid drive 16 and the wrapped dish 3 of film, on paper disc axle 4, be provided with the paper disc arbor wheel 13 and the thin film disk 2 that rotate with paper disc axle 4, main shaft 5 is set in outside the paper disc axle 4 by rolling bearing 17, and main shaft is paid drive 16 and is in transmission connection by magnetic powder cluth 1 and paper disc arbor wheel 13.Outside main shaft 5, be provided with spindle hub 11, on spindle hub 11, be provided with oil nozzle 20 and ventilating groove 21.On the wrapped dish 3 of film, be provided with wrapped leading arm 7, inductive switch retaining roller arrangement 9 and downer mechanism 10.

During work, be applied in the hollow center pipe 6 by wrapped core, and under the guiding traction of lapped wire drawing head 8, transport, wrapped film is wrapped outside core with film with the rotation of thin film disk 2 and the wrapped dish 3 of film on thin film disk 2, at this, the synchronous rotation of the wrapped dish 3 of thin film disk 2 and film is to export by the power of servomotor transmission output device 12 to pass to main shaft main driving wheel 15, main shaft main driving wheel 15 drives main shaft 5 and rotates, thereby driving main shaft pays drive 16 rotations, at this moment, the wrapped dish 3 of the film of fixedlying connected with main shaft 5 rotates; The rotation that main shaft is paid drive 16 drives magnetic powder cluth 1 rotation, magnetic powder cluth 1 output in normal operation drives paper disc arbor wheel 13 and rotates, thereby paper disc axle 4 is rotated, thereby drive thin film disk 2, realize the synchronous rotation of thin film disk 2 and the wrapped dish 3 of film.

Claims

1. film lapping device, it comprises servomotor transmission output device (12), paper disc axle (4), main shaft (5), hollow center pipe (6), be provided with rolling bearing (17) between main shaft (5) and the paper disc axle (4), hollow center pipe (6) runs through in the paper disc axle (4), one end of hollow center pipe (6) is fixing by central tube clamping plate (14), be provided with central tube rolling bearing (18) between the end of the other end and paper disc axle (4), it is characterized in that on main shaft (5), being provided with main shaft main driving wheel (15) with main shaft (5) rotation, main shaft is paid drive (16) and the wrapped dish of film (3), on paper disc axle (4), be provided with the paper disc arbor wheel (13) and the thin film disk (2) that rotate with paper disc axle (4), main shaft (5) is set in outside the paper disc axle (4) by rolling bearing (17), and main shaft is paid drive (16) and is in transmission connection by magnetic powder cluth (1) and paper disc arbor wheel (13).

2. film lapping device according to claim 1 is characterized in that being provided with spindle hub (11) outside main shaft (5), is provided with oil nozzle (20) on spindle hub (11).

3. film lapping device according to claim 1 and 2 is characterized in that being provided with wrapped leading arm (7), inductive switch retaining roller arrangement (9) and downer mechanism (10) on the wrapped dish of film (3).