CN201590297U

CN201590297U - Coaxial winding device of high-pressure ignition wire core

Info

Publication number: CN201590297U
Application number: CN2009202959506U
Authority: CN
Inventors: 尹名东; 刘德兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-31
Filing date: 2009-12-31
Publication date: 2010-09-22
Anticipated expiration: 2019-12-31

Abstract

The utility model discloses a concentric winding device of a high-pressure ignition wire core, which comprises a winding motor, a winding wheel, a resistance wire coil, a winding location rack and a wire core traction device, wherein a central hole of the winding wheel, a central hole of the resistance wire coil and a wire core fixing hole of the winding location rack are arranged on the same axis; the winding location rack is fixedly connected with the winding wheel; the resistance wire coil is positioned on the end surface of the winding wheel; a resistance wire on the resistance wire coil is introduced into the wire core fixing hole of the winding location rack by a guide wire ring arranged on the winding location rack; the wire core traction device is arranged above the winding location rack; the winding wheel is driven by the winding motor; the winding wheel drives the winding location rack to rotate; and the resistance wire is wound on an insulated wire core by the winding location rack. As the insulated wire core passes through the central hole of the resistance wire coil, the coaxial winding device changes the phenomenon that the resistance wire coil rotates around the wire core, thus greatly accelerating the winding speed and leading a coil wound by the resistance wire to be more uniform.

Description

The coaxial spooling equipment of high-pressure ignition wire core

Technical field

The utility model relates to a kind of production equipment of high-pressure ignition wire of motor vehicle, specifically is a kind of coaxial spooling equipment of high-pressure ignition wire core.

Background technology

The spooling equipment of traditional high-pressure ignition wire core, owing to be around the insulated wire cores rotation by the resistance wire drum, progressively resistance wire is wrapped on the insulated wire cores, this winding mode, Rao Xian inefficiency not only, and it is not too even to twine the coil that comes out, and the core product of the various different resistance per unit length value specifications of stable uniform resistance is produced in very difficult assurance.

The utility model content

In order to overcome above-mentioned deficiency, the coaxial spooling equipment that the utility model purpose is to provide a kind of winding efficiency height and makes the more uniform high-pressure ignition wire core of coiling.

To achieve these goals, the technical solution adopted in the utility model is: the coaxial spooling equipment of high-pressure ignition wire core, be to constitute by coiling electric motor, reel, resistance wire drum, coiling locating rack, core draw-gear, the core fixing hole of the centre bore of the centre bore of reel, resistance wire drum and coiling locating rack is on same axis, the coiling locating rack is fixedlyed connected with reel, the resistance wire drum is placed on the end face of reel, and the set seal wire ring on the coiling locating rack of the resistance wire on the resistance wire drum is introduced in the core fixing hole of coiling locating rack; The core draw-gear is located at the top of coiling locating rack; Coiling electric motor drives reel, and reel drives the coiling locating rack and rotates, and resistance wire is wrapped on the insulated wire cores by the coiling locating rack.

Described core draw-gear is located at the top of coiling locating rack, the core draw-gear is to be made of traction wheel, traction electric machine, the circumferential surface of described traction wheel is provided with annular groove, and traction electric machine drives traction wheel and rotates, and traction wheel drives the insulated wire cores of passing in the annular groove and moves.

Described traction electric machine is the servomotor of adjustable speed.

The beneficial effects of the utility model: insulated wire cores is passed from the centre bore of resistance wire drum owing to adopt, changed the phenomenon of traditional resistance wire drum around the core rotation, so not only improved threading speed greatly, and the coil that resistance wire is twined is more even; Owing to adopt the servo traction electric machine of adjustable adjustable speed, can guarantee to produce the core product of the various different resistance per unit length value specifications of stable uniform resistance.

Description of drawings

The utility model is described in further detail below in conjunction with accompanying drawing.

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

Among the figure: 1, coiling electric motor; 2, reel; 3, resistance wire drum; 4, seal wire ring; 5, core draw-gear; 6, coiling locating rack; 7, traction wheel; 8, traction electric machine; 9, insulated wire cores; 10, resistance wire.

Embodiment

As shown in Figure 1, the coaxial spooling equipment of high-pressure ignition wire core, be to constitute by coiling electric motor 1, reel 2, resistance wire drum 3, coiling locating rack 6, core draw-gear 5, the core fixing hole of the centre bore of the centre bore of reel 2, resistance wire drum 3 and coiling locating rack 6 is on same axis, coiling locating rack 6 is fixedlyed connected with reel 2, resistance wire drum 3 is placed on the end face of reel 2, and the set seal wire ring 4 on coiling locating rack 6 of the coiling on the resistance wire drum 3 is introduced in the core fixing hole of coiling locating rack 6; Core draw-gear 5 is located at the top of coiling locating rack 6; Coiling electric motor 1 drives reel 2, and reel 2 drives coiling locating rack 6 and rotates, and coiling locating rack 6 is wrapped in resistance wire 10 on the insulated wire cores 9.

Described core draw-gear 5 is to be made of traction wheel 7, traction electric machine 8, and the circumferential surface of described traction wheel 7 is provided with annular groove, and traction electric machine 8 drives traction wheels 7 and rotates, and traction wheel 7 drives the insulated wire cores 9 of passing in the annular groove and moves.

Described traction electric machine 8 is the servomotor of adjustable speed.

Operation principle: because the core of high-pressure ignition wire is to be made of insulated wire cores 9 and the resistance wire 10 that is wrapped in the insulated wire cores periphery, the work that this equipment will be done is, resistance wire winding is wrapped in the insulated wire cores periphery, core to high-pressure ignition wire adds man-hour, at first with the centre bore of the reel in the insulated wire cores slave unit 2, pass in the core fixing hole of the centre bore of resistance wire drum 3 and coiling locating rack 6, and then the annular groove from the circumferential surface of the traction wheel 7 of core draw-gear 5 passes, during work, coiling electric motor 1 drives reel 2 and rotates, reel 2 drives coiling locating rack 6 and rotates, thereby coiling locating rack 6 is wrapped in coiling on the insulated wire cores 9, meanwhile, traction electric machine 8 drives traction wheels 7 and rotates, and traction wheel 7 drives the insulated wire cores 9 of passing in the annular groove and moves.In the process of coiling, coiling pulling resistance wire drum 3 rotates, make resistance wire drum 3 passive move back line, resistance wire drum 3 is placed on the reel 2, and is unfixing, in reel 2 rotating process, has relative displacement with resistance wire drum 3.

Claims

1. the coaxial spooling equipment of a high-pressure ignition wire core, it is characterized in that: it is by coiling electric motor (1), reel (2), resistance wire drum (3), coiling locating rack (6), core draw-gear (5) constitutes, the centre bore of reel (2), the core fixing hole of the centre bore of resistance wire drum (3) and coiling locating rack (6) is on same axis, coiling locating rack (6) is fixedlyed connected with reel (2), resistance wire drum (3) is placed on the end face of reel (2), and the resistance wire on the resistance wire drum (10) is gone up set seal wire ring (4) through coiling locating rack (6) and introduced in the core fixing hole of coiling locating rack (6); Coiling electric motor (1) drives reel (2), and reel (2) drives coiling locating rack (6) and rotates, and resistance wire (10) is wrapped on the insulated wire cores (9) by coiling locating rack (6).

2. the coaxial spooling equipment of high-pressure ignition wire core according to claim 1, it is characterized in that: described core draw-gear (5) is located at the top of coiling locating rack (6), core draw-gear (5) is to be made of traction wheel (7), traction electric machine (8), the circumferential surface of traction wheel (7) is provided with annular groove, traction electric machine (8) drives traction wheel (7) and rotates, and traction wheel (7) drives the insulated wire cores (9) of passing in the annular groove and moves.

3. the coaxial spooling equipment of high-pressure ignition wire core according to claim 2, it is characterized in that: described traction electric machine (8) is the servomotor of adjustable speed.