CN208717508U - Break swing rod - Google Patents

Abstract

The utility model relates to the swing rods that breaks, it include swing rod ontology, it is characterized by: swing rod ontology one end is connected with the ring other end of entrying equipped with groove body open at one end, the alarm mechanism that alarm is issued after the yarn breakage being arranged in ring of entrying is equipped in the groove body, the utility model has the following beneficial effects: alarm mechanism is integrated in not only compact-sized and compact on broken string swing rod, can promote the use of.

Description

Break swing rod

Technical field

The utility model relates to field of textile machinery, and in particular to broken string swing rod.

Background technique

In the yarn storage device of weaving loom, for the current operating conditions of real-time detection yarn, for example whether yarn is detected The state for being constantly in normal walking rather than breaking, yarn storage device further includes having the broken string swing rod whether being broken for detecting yarn And the elastic slice of broken string swing rod state change can be incuded, and which can rotate around a fulcrum, when yarn is normally conveyed, The broken string swing rod lower end and yarn are inconsistent, and balance the broken string swing rod by the tension of yarn, the broken string swing rod upper end then with Elastic slice contact；Once yarn breakage, the broken string swing rod will lose support, and can the bottom under the effect of gravity so that broken string Swing rod upper end and elastic slice separate, and elastic slice can be sent out signal to remind people to replace yarn at this time.

Traditional its alarm mechanism of broken string swing rod be broken from metal swing rod and with the conductive sheet with metal broken string swing rod Cooperation is alarmed, i.e., when yarn normally conveys, metal broken string swing rod and conductive sheet are in discrete state, works as yarn breakage When metal broken string swing rod lose support and the bottom is contacted with conductive sheet under the effect of gravity, to form warning circuit, be set to The alarm lamp of the conductive sheet other end is then lighted, but this mode there are many deficiencies place, due to by metal broken string swing rod lead Electric alarm, operator touch metal broken string swing rod in replacement inevitably to get an electric shock, although on metal broken string swing rod Voltage it is very low, once but circuit abnormal, not can guarantee metal broken string swing rod on voltage in human normal tolerance range Within serious electric shock accidents may then occur.

Utility model content

The technical problem to be solved by the utility model is in view of the above shortcomings of the prior art,

Compact-sized, compact broken string swing rod is provided.

To achieve the above object, the utility model provides following technical solution: broken string swing rod, includes swing rod ontology, It is characterized by: swing rod ontology one end, which is connected with the ring other end of entrying, is equipped with groove body open at one end, set in the groove body There is the alarm mechanism that alarm is issued after the yarn breakage being arranged in ring of entrying.

By adopting the above technical scheme, alarm mechanism is integrated in the opening groove body of swing rod ontology one end setting, it is significantly simple The volume for having changed alarm mechanism makes broken string swing rod structure more compact.

Above-mentioned broken string swing rod can be further arranged to: the alarm mechanism include be set in groove body it is hollow setting and One end opens up the bottle body of connector, the conductive bead that can be axially moved along bottle body is equipped in the bottle body, the connector two sides are set Have opposite the first conductive column and the second conductive column set up, when the conductive bead moves at connector with the first conductive column And second conductive column be in contact respectively, first conductive column and the second conductive column are respectively connected with far from one end of conductive bead and lead Line, the conducting wire are connected with outer bulb.

By adopting the above technical scheme, the bottle body for offering connector by the way that one end is arranged in groove body, is arranged in bottle body The first conductive column and the second conductive column can be set in the two sides of connector, when in ring of entrying along the conductive bead of bottle body axial rolling Conductive bead is only in contact with the second conductive column when yarn is in normal condition, at this point, entire alarm mechanism is in circuit disconnection State, when the yarn breakage in ring of entrying, broken string swing rod is since the effect of gravity can be swung, the conductive bead meeting in bottle body Towards the end motion for being equipped with connector close to bottle body, distinguish when moving to certain point with the first conductive column and the second conductive column Contact, so that the circuit of entire alarm mechanism be in connected state, since outer bulb passes through conducting wire and the first conductive column and the Two conductive columns are connected, therefore lamp panel will shine in the case where power path, generate warning reminding, staff can be according to light bulb Whether whether it is broken and needs replacing in luminance intuitive judgment yarn.

Above-mentioned broken string swing rod can be further arranged to: the first conductive column length is less than the second conductive column, and described the There is gap between one conductive column and conductive bead.

By adopting the above technical scheme, by the way that gap, convenient entire alarm electricity are arranged between the first conductive column and conductive bead The normal on-off on road, entire warning circuit can be in normally opened shape if not having gap between the first conductive column and conductive bead State, whole device is with regard to ineffective.

Above-mentioned broken string swing rod can be further arranged to: the other end that the groove body is oppositely arranged opening is equipped with opposite set up Connecting hole.

By adopting the above technical scheme, groove body be oppositely arranged opening the other end setting connecting hole facilitate conducting wire pass through afterwards with The light bulb that groove body rear end is arranged in is connected, so that structure is more beautiful.

The utility model has the following beneficial effects: alarm mechanism is integrated in not only compact-sized and small in size on broken string swing rod Ingeniously, it can promote the use of.

The utility model is described in further detail with reference to the accompanying drawings and examples.

Detailed description of the invention

Fig. 1 is the stereoscopic schematic diagram of the utility model embodiment.

Fig. 2 is the bottle body schematic diagram of internal structure of the utility model embodiment.

Fig. 3 is the swing rod body construction schematic diagram of the utility model embodiment.

Specific embodiment

Shown in referring to figures 1-3: broken string swing rod, includes swing rod ontology 1,1 one end of swing rod ontology is connected with ring 11 of entrying The other end is equipped with groove body 12 open at one end, is equipped in groove body 12 and issues alarm after the yarn breakage being arranged in ring 11 of entrying Alarm mechanism, alarm mechanism includes to be set to hollow setting in groove body 12 and one end opens up the bottle body 2 of connector 21, bottle body The mercury bead 3 that can be axially moved along bottle body 2 is equipped in 2,21 two sides of connector are equipped with opposite the first conductive column 4 and second set up Conductive column 5, mercury bead 3 are in contact when moving to close to 21 at connector with the first conductive column 4 and the second conductive column 5 respectively, the One conductive column 4 and the second conductive column 5 are respectively connected with conducting wire far from one end of mercury bead 3, and conducting wire is connected with outer bulb, and first leads Electric 4 length of column has gap 31 less than the second conductive column 5 between first conductive column 4 and conductive bead 3, groove body 12 is oppositely arranged out The other end of mouth is equipped with the opposite connecting hole 121 set up.

Claims (5)

1. It include swing rod ontology, it is characterised in that: swing rod ontology one end is connected with the ring other end of entrying and sets 1. break swing rod There is groove body open at one end, is equipped with the alarming machine for issuing alarm after the yarn breakage being arranged in ring of entrying in the groove body Structure.
2. 2. broken string swing rod according to claim 1, it is characterised in that: the alarm mechanism includes that be set to groove body hollow Heart setting and one end open up the bottle body of connector, and the conductive bead that can be axially moved along bottle body, the connection are equipped in the bottle body Mouth two sides are equipped with opposite the first conductive column and the second conductive column set up, and the conductive bead is moved to close to Shi Yu at connector One conductive column and the second conductive column are in contact respectively, and the one end of first conductive column and the second conductive column far from conductive bead connects It is connected to conducting wire, the conducting wire is connected with outer bulb.
3. 3. broken string swing rod according to claim 2, it is characterised in that: the described first conductive column length is less than the second conduction Column has gap between first conductive column and conductive bead.
4. 4. a kind of broken string swing rod according to claim 2, it is characterised in that: the groove body is oppositely arranged the other end of opening Equipped with the opposite connecting hole set up.
5. 5. broken string swing rod according to claim 2, it is characterised in that: the conductive column is mercury material.