CN2758291Y

CN2758291Y - Control device of circular loom infrared weft

Info

Publication number: CN2758291Y
Application number: CN 200420109520
Authority: CN
Inventors: 肖闽进
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-11-23
Filing date: 2004-11-23
Publication date: 2006-02-15
Anticipated expiration: 2014-11-23

Abstract

The utility model discloses an infrared control device of controlling weft of a circular loom, which belongs to the technology of circular loom machinery. The utility model comprises a weft pan head which can be movably sheathed on a core rod which is fixedly connected with a weft pan head rack, while one side surface of the weft pan head is provided with a magnetic block. A fixed pan is fixed on the core rod and can be butted with a flange of the weft pan head; the fixed pan is provided with an iron core wire bag which is arranged correspondingly to the magnetic block on a circumference with the same radius. An infrared light transmitter which is provided with a luminous circuit and fixed on the fixed pan is electrically connected with the iron core wire bag, and the infrared light transmitter comprises an infrared luminous tube which is arranged at a light through hole part which is over against the fixed pan. An infrared photoreceptor is arranged near the light through hole, and a host electric controller is electrically connected with the infrared photoreceptor. The utility model has the characteristics and efficacies of simple structure, flexible and quick control action, etc.

Description

Circular loom infrared ray Weft controller

Technical field

The utility model relates to a kind of circular loom infrared ray Weft controller, belongs to circular loom tool branch art.

Background technology

The said circular loom of the utility model comprises synthetic fiber filament, natural fabric long filament circular loom and plastics long filament circular loom.

Said circular loom is weaved used weft yarn long filament, is wound on the weft yarn coiled hair.And the weft yarn coiled hair is in weaving process, the also rotation unwinding of both having revolved round the sun at random.Because in weaving process; the weft yarn that can produce weft breakage inevitably and be wound on the weft yarn coiled hair is all supplied with the working condition of using up; and whenever producing weft breakage and supplying with the working condition of using up; the operator must shut down and handle, and the weft yarn that maybe will break end connects or replace new weft yarn coiled hair.Existing circular loom Weft controller generally all is the electromechanical controlling device that adopts.Because the structure of this dynamo-electric Weft controller is relatively complicated, move slowly, and cause many troubles to execute-in-place.And adopt the circular loom Weft controller such as having light-operated structure of control action sensitivity not see that report is arranged.

Summary of the invention

It is a kind of simple and reasonable that the purpose of this utility model is to provide, and the control action sensitivity is circular loom infrared ray Weft controller efficiently, to overcome the deficiency of prior art.

The utility model realizes that the technical scheme of its purpose is, a kind of circular loom infrared ray Weft controller, but comprise kink with the core bar of weft disc headstock fixed connection on the weft yarn coiled hair, its improvement is: the side at the weft yarn coiled hair is provided with magnetic patch; Fixed disk is fixed on the core bar, and is involutory near configuration with the flange of weft yarn coiled hair; The cored line bag of device on fixed disk, and iron core line bag and magnetic patch are in mutual corresponding configuration on the circumference of same radius; The infrared transmitter with illuminating circuit that is packed on the fixed disk is electrically connected with the iron core line bag; The infraluminescence pipe that infrared transmitter is included is contained in over against the set light through hole of fixed disk; Infrared light receptor and said smooth through hole are near configuration; The main frame electric controller is electrically connected with the infrared light receptor.

Can understand by above given technical scheme.When the weft yarn coiled hair is being woven when doing normal revolution under the traction of weft yarn, be located on the weft yarn coiled hair magnetic patch just with the relative motion of fixed iron core line bag, even if the iron core line bag produces electric charge continuously.The electric current that the iron core line bag is produced is after the included processing of circuit of infrared transmitter, excite its infraluminescence pipe to continue to send infrared light, infrared light sees through the light through hole, sends operate as normal instruction, circular loom operate as normal by the impression of infrared light receptor and to the main frame electric controller.When taking place, weft breakage or weft yarn supply with when using up; the weft yarn coiled hair stops revolution, and the iron core line bag loses electric charge, and the infraluminescence pipe is a dead electricity and no longer luminous; the infrared light receptor sends the instruction of cut-offfing just for the main frame electric controller, and the circular loom hard stop is accepted the operative employee and handled.The utility model has promptly been finished the task of weft yarn control thus.Thereby also just realized the purpose of this utility model.

Further improvement of the utility model point also is:

The preferred said iron core line of the utility model is surrounded by 3, and series connection is electrically connected with infrared transmitter mutually.Its purpose obviously is further to improve the delivery that the iron core line bag is given infrared transmitter, that is to say, has further improved sensitivity of the present utility model.The amount of setting of certain said iron core line bag can be more than 3, also can be below 3.

The utility model its magnetic patch that preferably is located on the weft yarn coiled hair have 8, and be on the circumference of same radius and evenly distribute.The test illustration is bright, and set magnetic patch has 8, just more can satisfy the utility model operate as normal.Certainly, under the less or bigger situation of weft yarn coiled hair, the quantity of said magnetic patch should reduce or increase.This is because the speed of gyration than the weft yarn coiled hair of minor diameter is fast under the identical condition of circular loom weaving speed, and the speed of gyration of the bigger weft yarn coiled hair of diameter is slower.To this is understandable.

Characteristics and effects such as after technique scheme was implemented, what the utility model had was simple and reasonable, and control action is sensitive quick are conspicuous.

Description of drawings

Fig. 1 is the cutaway view of a kind of specific embodiment of the utility model;

Fig. 2 is that the A of Fig. 1 is to view;

Fig. 3 is the illuminating circuit schematic diagram of infrared transmitter as shown in Figure 1.

The specific embodiment

In fact, by above given accompanying drawing, can understand technical pattern of the present utility model and operation principle.The utility model is described in further detail below in conjunction with accompanying drawing.

The specific embodiment please be joined and be read accompanying drawing 1,2,3.A kind of circular loom infrared ray Weft controller, but comprise kink with the core bar 8 of the weft disc headstock 9 fixed connections on weft yarn coiled hair 1, be provided with magnetic patch 2 in a side of weft yarn coiled hair 1; Fixed disk 3 is fixed on the core bar 8, and is involutory near configuration with the flange 1-1 of weft yarn coiled hair 1; The cored line bag 4 of device on fixed disk 3, and iron core line bag 4 and magnetic patch 2 are in mutual corresponding configuration on the circumference of same radius; The infrared transmitter with illuminating circuit 5 that is packed on the fixed disk 3 is electrically connected with iron core line bag 4; The infraluminescence pipe 5-1 that infrared transmitter 5 is included is contained in over against the set light through hole 4-1 place of fixed disk 3; Infrared light receptor 6 and the approaching configuration of said smooth through hole 4-1; Main frame electric controller 7 is electrically connected with infrared light receptor 6.And said iron core line bag 4 has 3, and series connection is electrically connected with infrared transmitter 5 mutually.The magnetic patch 2 that is located on the weft yarn coiled hair 1 has 8, and is on the circumference of same radius and evenly distributes.And the circuit of its infrared transmitter 5 is pressed accompanying drawing 3 layings.

The restriction that range of application of the present utility model is not described by this specification, it can be equally applicable to the control of moving of other sustainable supply, line and film, sheet class work piece.For example control of bare copper wire or the like in the japanning production process of control of the warp thread of circular loom and lacquer tailors tack.

Claims

1, a kind of circular loom infrared ray Weft controller, but comprise kink with the core bar (8) of the weft disc headstock (9) fixed connection on weft yarn coiled hair (1), it is characterized in that: be provided with magnetic patch (2) in a side of weft yarn coiled hair (1); Fixed disk (3) is fixed on the core bar (8), and is involutory near configuration with the flange (1-1) of weft yarn coiled hair (1); Go up the cored line bag of device (4) at fixed disk (3), and iron core line bag (4) and magnetic patch (2) are in mutual corresponding configuration on the circumference of same radius; The infrared transmitter with illuminating circuit (5) that is packed on the fixed disk (3) is electrically connected with iron core line bag (4); The infraluminescence pipe (5-1) that infrared transmitter (5) is included is contained in over against the set light through hole (4-1) of fixed disk (3) and locates; Infrared light receptor (6) and the approaching configuration of said smooth through hole (4-1); Main frame electric controller (7) is electrically connected with infrared light receptor (6).

2, circular loom infrared ray Weft controller according to claim 1, it is characterized in that: said iron core line bag (4) has 3, and series connection is electrically connected with infrared transmitter (5) mutually.

3, circular loom infrared ray Weft controller according to claim 1 and 2 is characterized in that: the magnetic patch (2) that is located on the weft yarn coiled hair (1) has 8, and is on the circumference of same radius and evenly distributes.