CN2787699Y

CN2787699Y - Hosiery knitter probe

Info

Publication number: CN2787699Y
Application number: CN 200520102003
Authority: CN
Inventors: 朱星炫
Original assignee: Fusheng Precision Machinery Shaoxing Co ltd
Current assignee: Fusheng Precision Machinery Shaoxing Co ltd
Priority date: 2005-04-30
Filing date: 2005-04-30
Publication date: 2006-06-14
Anticipated expiration: 2015-04-30

Abstract

The utility model relates to a hosiery machine probe ware for detecting eedle deflection, bending. The probe ware in current hosiery machine's the frame, the probe can only react to the hindrance that comes one side working face, detects the trouble, when the needle is driven back and forth swing down at the bobbin, the needle contacts with the probe opposite side, and the probe can't return in the casing, detects out the trouble, influences production. The utility model discloses a set up "+ + +" shape guiding groove and set up the probe that has the symmetry working face on the housing face, behind the arbitrary side working face atress of probe, whole probe all can be to the opposite side skew, returns the casing through the guiding groove, can react to the machine needle of deflection or bending and superimposed clew with the in-process knitting socks, detects the trouble, and detection effect is obviously superior to the probe ware on the current hosiery machine.

Description

The footwear machine probe

[technical field]

The utility model relates to the fault detect on the footwear machine, particularly a kind of footwear machine probe that is used to detect eedle deviation, bending.

[background technology]

On the existing footwear machine probe is housed, knit at machine run and to detect eedle (as guide pin and line pin) in the socks process deviation or bending and incoming line place have not that line twines stack, after detecting fault message is transferred to computer by the computer control end, tells where the user goes wrong.Common probe comprises the housing that is fixed on the frame, have " one " word translot on the housing front end face, the one movable probe that stretches out with the translot clamping is arranged in the housing, probe front has the recess that cooperates with translot, have in the housing can with the circuit unit of probe conducting, the housing rear end is equipped with the electrode slice of being derived by circuit unit, and described electrode slice is connected with the control computer by lead.Probe initially stretches out outside the housing and cooperates with the clamping of " one " word translot, during the footwear machine operate as normal, probe bumps less than eedle, in case eedle generation deviation or the distortion of crooked back, the working face of probe recess one side will be in contact with it, the opposition side of the stressed deflection recess of probe, return in the housing by " one " word translot, turning circuit transmits signal and gives the control computer, tells the user which position sensing has arrived fault.But there is following defective in the probe of above-mentioned structure: the probe working face detectable failure that has only recess one side; footwear machine is in the process of establishment heel; the drive of the online tube of the eedle back rotation of getting off; when the eedle that produces fault and probe when the side rotation of working face contacts; probe not only can't be return and detect fault in the housing, more can fracture, and machine is decommissioned; and regular shutdown can have a strong impact on normal production, lowers efficiency.

[utility model content]

The technical assignment of the technical problems to be solved in the utility model and proposition is to overcome the technological deficiency that existing probe exists, and a kind of footwear machine probe is provided, and the working face of probe both sides can carry out fault detect.

For achieving the above object, the utility model is taked following technical scheme: a kind of footwear machine probe, the probe and the spring that comprise housing and Qi Nei, outside the anterior extended housing of probe, spring housing is on probe, be provided with the conductive component that is connected with probe in the housing, conductive component is connected with the computer control end by drawing the outer conductive connecting piece of housing, the housing rear end is provided with insulating base, it is characterized in that described probe has the work side of symmetry, have on the housing front end face and make its special-shaped guiding groove of returning conducting conductive component in the housing after can making the arbitrary work of probe side stressed, the anterior working face that matches with guiding groove that forms of probe.When initial, probe card is on the guiding groove of housing end face, after arbitrary working face of machine operation procedure middle probe both sides touches deviation or diastrophic eedle, can both return in the housing by guiding groove, the conducting conductive component transmits signal and gives control computer, convenient for maintaining.

Guiding groove described in the utility model is

Shape, probe is made up of upper and lower two sections of square crossing.Upper and lower section formation of probe

Shape is intersected, when The probe hypomere of shape can

It is horizontal when mobile on the shape guiding groove,

The probe upper end of shape just can be connected to

In the middle of the shape guiding groove transverse part, after probe either side working face touched the fault eedle, probe can be offset to opposite side, makes The probe secundly that shape is intersected with

The shape guiding groove cooperates, and returns turning circuit in the housing, detects fault.

Conductive component described in the utility model comprises needle stand and the interior conductive tube of insulating base that is located in the housing, and probe shaft is connected on the needle stand and can swings, and the needle stand both sides are provided with the respective openings groove, and spring is positioned at needle stand the place ahead.When initial, probe card is on the guiding groove of housing front end, and this moment, spring was in compressive state, and needle stand does not contact with conductive tube, retreats when the spring elongation promotes needle stand, and probe is return in the housing, and needle stand contacts turning circuit with conductive tube.

Needle stand rear end described in the utility model is connecting an afterbody and is stretching out the outer insulating bar of insulating base.Probe need stretch out in housing when resetting, and only need promote insulating bar forward, drives needle stand and moves forward together with probe, and probe stretches out forward and resets, and is stuck in once more on the guiding groove, and is easy to use laborsaving.

Be provided with the spring base of a bottom band shape round table surface between needle stand described in the utility model and the spring, probe passes spring base.Use medi-spring to be enclosed within on the spring base, the spring tail end is close to the annular round table surface of its bottom, when needle stand moves forward under insulating bar drives, spring base plays good position-limiting action to passing its inner probe, guarantee that probe occupy housing and hits exactly mobile stretching out, be stuck on the guiding groove on the housing front end face.In addition, spring base also can be integral with needle stand in manufacture process.

The utility model is by being provided with on the housing end face

Shape guiding groove and setting have the probe of symmetrical working face, after probe either side working face is stressed, whole probe all can be offset to opposite side, return in the housing by guiding groove, in knit sock with reacting to deviation or crooked eedle and the ball of string of stack in the process, detection failure, the detection effect obviously is better than the probe on the existing footwear machine.

The utility model is described in further detail below in conjunction with description of drawings and the specific embodiment.

[description of drawings]

1, Fig. 1: the schematic diagram of existing probe.

2, Fig. 2: schematic diagram of the present utility model.

3, Fig. 3: the utility model structural representation.

4, Fig. 4: the utility model user mode schematic diagram.

5, the vertical view of Fig. 5: Fig. 3.

6, the vertical view of Fig. 6: Fig. 4.

Among the figure: 1-housing, 2-spring, 3-probe, 4-spring base, 5-needle stand, 6-insulating bar, 7-insulating base, 8-conductive tube, 9-brace, 10-guiding groove.

[specific embodiment]

As shown in Figure 3, a kind of footwear machine probe comprises housing 1, and the housing tail end connects an insulating base 7 with holes, is provided with exsertile probe 3 and spring 2 in the housing, and the housing upper end has Shape guiding groove 10 (see figure 2)s, probe is made up of upper and lower two sections of square crossing, and its projection is Shape, working face with two symmetries, spring housing is on probe, also be provided with conductive component in the housing, described conductive component comprises conductive needle stand 5 and conductive tube 8, probe shaft is connected on the needle stand, can swing, there is corresponding open slot the needle stand both sides, and spring 2 is positioned at needle stand 5 tops, and the spring base 4 of a bottom band shape round table surface is arranged between needle stand and the spring, spring housing is on spring base, the spring tail end is close to the annular round table surface of its bottom, and probe passes spring base, and the needle stand rear end is connected with insulating bar 6, insulating bar passes perforate backward and extends outside the insulating base 7, be provided with conductive tube in the insulating base, it stretches out to connect and is located at the outer conductive connecting piece 9 of housing, and probe passes spring base and guiding groove stretches out outside the housing forward.

During use, begin probe at initial position, probe epimere and housing end face

Shape guiding groove transverse part is perpendicular, is stuck in (see figure 5) on the guiding groove transverse part, and the interior spring of housing this moment is compressed; When probe either side working face is run into break down deviation or diastrophic eedle, stressed, probe all can move to an opposite lateral deviation, probe with

The shape guiding groove cooperates, can return (see figure 6) in the housing by guiding groove, be positioned at compressed spring reset elongation between spring base and inner walls this moment, promoting spring base retreats with needle stand, needle stand drive probe moves backward to be return in the housing, needle stand contacts the conducting (see figure 4) with conductive tube, send signal to the control computer by the lead that connects conductive connecting piece, tells the user to detect fault.

Claims

1, a kind of footwear machine probe, comprise housing (1) and probe (3) and spring (2) in it, outside the anterior extended housing of probe, spring housing is on probe, be provided with the conductive component that is connected with probe in the housing, conductive component is connected with the computer control end by drawing the outer conductive connecting piece (9) of housing, the housing rear end is provided with insulating base (7), it is characterized in that described probe has the work side of symmetry, have on the housing front end face and make its special-shaped guiding groove (10) of returning the interior conducting conductive component of housing (1) after can making the arbitrary work of probe side stressed, the anterior working face that matches with guiding groove that forms of probe (3).

2, footwear machine probe according to claim 1 is characterized in that described guiding groove (10) is

Shape, probe (3) is made up of upper and lower two sections of square crossing.

3, footwear machine probe according to claim 2, it is characterized in that described conductive component comprises needle stand (5) and the interior conductive tube (8) of insulating base (7) that is located in the housing (1), probe (3) is coupling and can swings on needle stand, the needle stand both sides are provided with the respective openings groove, and spring (2) is positioned at needle stand (5) the place ahead.

4, footwear machine probe according to claim 3 is characterized in that described needle stand (5) rear end is connecting an afterbody and stretching out the outer insulating bar (6) of insulating base (7).

5, footwear machine probe according to claim 4 is characterized in that being provided with between described needle stand (5) and the spring (2) spring base (4) of a bottom band shape round table surface, and probe (3) passes spring base.