CN206486657U

CN206486657U - Electric conductivity pogo stick for circular weaving machine

Info

Publication number: CN206486657U
Application number: CN201720152225.8U
Authority: CN
Inventors: 陈余垒
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-02-21
Filing date: 2017-02-21
Publication date: 2017-09-12
Anticipated expiration: 2027-02-21

Abstract

The utility model discloses a kind of electric conductivity pogo stick for circular weaving machine, including fastener and the positive polar circle being serially connected, power supply, alarm mechanism, negative pole circle, just it is provided between polar circle and negative pole circle and is hinged circle, the fastener is provided with bayonet socket, bayonet socket is rotatably connected to and is hinged on circle, the pogo stick runs through fastener, one end of pogo stick is articulated on positive polar circle by spring, the other end of pogo stick can be connected with negative pole circle, the pogo stick is biased together with the center of gravity of fastener relative to circle is hinged to negative pole circle side, the fastener is provided with conductive structure, conductive structure respectively with pogo stick, circle is hinged to abut against, the conductive structure is circumferentially distributed on the inner surface of bayonet socket.Beneficial effect：Inner peripheral surface due to conductive mechanism along bayonet socket is circumferentially so that pogo stick and be hinged being conductively connected and can obtain effective guarantee between circle；Again because conductive mechanism is located in fastener, the protection of fastener can be obtained, makes its wear-resisting, pogo stick service life can be extended.

Description

Electric conductivity pogo stick for circular weaving machine

Technical field

The utility model is related to a kind of plastic knitting machinery, more particularly to a kind of pogo stick for circular weaving machine.

Background technology

Circular weaving machine is to be made of plastics through being socketed in the fastener on the outside of pogo stick in alarm device in the prior art, pogo stick with Be hinged circle between by plastic barrier, plastics are non-conductive, thus pogo stick and be hinged circle between insulate.When there is a warp on circular weaving machine When being broken, the pogo stick of warp connection loses the pulling force of warp, and spring will pull pogo stick to rotate, until pogo stick is connected to On negative pole circle, so it is articulated in the spring of positive polar circle and the pogo stick that is conducted with spring is just by the electricity of warp wire break alarm device Road is turned on, and alarm mechanism sends warp break alarm.But due to there is several warps just to have several springs, several jumps on circular weaving machine Bar matches, and can unavoidably occur the situation of fatigue fracture one by one after a longer time of use in large number of spring, this Sample, loses being conductively connected for spring, the broken string of matching warp, even if pogo stick is connected on negative pole circle, whole warp break alarm Device does not constitute loop yet, and alarm mechanism would not alarm.To solve this problem, recently on the bayonet socket of fastener A breach is opened up, changes radius of curvature of the pogo stick in fastener, makes pogo stick exposed in small gap, to realize pogo stick and be hinged circle Between electrical connection.The technical scheme finds by test of many times, due to pogo stick in operation process can fierce bounce, pogo stick with The abutting and unreliable between circle is hinged, so warp wire break alarm device still can have larger hidden danger；And pogo stick is swashing Rub, easily wear and tear, if elongated pogo stick is rubbed, then warp break alarm with being hinged circle during strong bounce Device will thoroughly paralyse.

The content of the invention

To overcome drawbacks described above, the utility model technical issues that need to address are to provide a kind of conduction for circular weaving machine Property pogo stick so that warp wire break alarm device broken string warp match spring breakage can reliably send alarm signal.

The technical solution adopted in the utility model is：A kind of electric conductivity pogo stick for circular weaving machine, including fastener and string It is provided with and is hinged on circle, the fastener between positive polar circle, power supply, alarm mechanism, the negative pole circle being connected together, positive polar circle and negative pole circle Provided with bayonet socket, bayonet socket is rotatably connected to and is hinged on circle, and the pogo stick runs through fastener, and one end of pogo stick is articulated in by spring On positive polar circle, the other end of pogo stick can be connected with negative pole circle, the pogo stick together with fastener center of gravity relative to being hinged circle to negative Polar circle side is biased, and the fastener is provided with conductive structure, conductive structure respectively with pogo stick, be hinged circle and abut against, the conduction Structure is circumferentially distributed on the inner surface of bayonet socket.Due to conductive structure on the inner surface of bayonet socket it is circumferentially distributed, such pogo stick is Make that fierce bounce occurs in operation, conductive structure certain point therein can always be abutted against with being hinged circle, it is ensured that warp breaks Warning device circuit clear, makes alarm mechanism reliably send alarm signal when fatigue fracture occurs for spring.

Preferably, the conductive structure is many one metal wires, one end of wire is wound on pogo stick, wire it is another One end is exposed on the inner surface of bayonet socket, and the bare spots of many one metal wires are circumferential equal on the circumferential inner surface that bayonet socket arc extends Cloth.Fastener is made of plastics.Because wire is located inside fastener, by effective protection of fastener, the wear condition of wire It can be greatly improved, can effectively extend the service life of pogo stick.

Preferably, the conductive structure is conductive material, conductive material combines together with fastener.Conductive material is conduction Master batch, conductive agglomerate is equably mixed in plastic pellet, then mixed plastic injection molding is formed into fastener on pogo stick so that Fastener has conducting function in itself, and warp wire break alarm device circuit clear obtains effective guarantee, and because fastener connects with being hinged circle Contacting surface product is larger, and contact stress is smaller, weares and teares comparatively slight, can effectively extend the service life of pogo stick.

The beneficial effects of the utility model：Inner peripheral surface due to the conductive mechanism in pogo stick along bayonet socket is circumferentially so that Pogo stick and being conductively connected and can obtain effective guarantee between circle is hinged, warp wire break alarm device can when spring fatigue is broken To send alarm in time, it is ensured that qualified product, economic loss is reduced；Again because conductive mechanism is located in fastener, it can obtain To the protection of fastener, make its wear-resisting, pogo stick service life can be extended.

Brief description of the drawings

Fig. 1 is the part-structure schematic front view of circular weaving machine；

Fig. 2 is the M portions primary structure enlarged diagram in Fig. 1；

Fig. 3 is the broken section enlarged diagram of N portions embodiment 1 in Fig. 2；

Fig. 4 is the broken section enlarged diagram of N portions embodiment 2 in Fig. 2；

Fig. 5 is operating circuit principle schematic of the present utility model.

In figure：The part-structure 1 of circular weaving machine, negative pole circle 2, pogo stick 3, it is hinged circle 4, positive polar circle 5, spring 6, fastener 7, metal Silk 8, conductive agglomerate 9, relay 10, low-tension supply 11, high voltage power supply 12, motor 13, buzzer 14, alarm lamp 15.

Embodiment

Below by specific embodiment, and with reference to accompanying drawing, the technical solution of the utility model is made further specifically to retouch State：

Embodiment 1：A kind of electric conductivity pogo stick 3 for circular weaving machine, as shown in Figure 1, Figure 2, Figure 3 shows, the part knot of circular weaving machine Structure 1 includes warp wire break alarm device, and warp wire break alarm device includes positive polar circle 5, low-tension supply 11, the report being serially connected Alert mechanism, negative pole circle 2, pogo stick 3, spring 6, provided with circle 4 is hinged between positive polar circle 5 and negative pole circle 2, are hinged on circle 4 rotatably Fastener 7 is connected with, the fastener 7 is provided with bayonet socket, and bayonet socket, which is connected to, to be hinged on circle 4, and pogo stick 3, which runs through in fastener 7, fastener 7, to be set Many one metal wires 8 are equipped with, one end of wire 8 is wound on pogo stick 3, the exposed inner surface in bayonet socket of the other end of wire 8 On, many one metal wires 8 bayonet socket inner surface bare spots along bayonet socket inner surface circumferentially, one end of pogo stick 3 is hung by spring 6 It is connected on positive polar circle 5, the other end of pogo stick 3 can be connected in 6 fatigue fracture of spring with negative pole circle 2, the connection fastener 7 of pogo stick 3 Center of gravity relative to be hinged circle 4 to the side of negative pole circle 2 bias.The voltage of the low-tension supply 11 is described less than or equal to 36 volts Alarm mechanism can be alarm lamp 15 or buzzer 14 or the operating circuit with circular weaving machine motor 13 The relay 10 being connected, in order to ensure operating personnel can have found warp disconnection fault in time, preferably, can be by alarm lamp 15th, buzzer 14, the relay 10 being connected with the operating circuit of circular weaving machine motor 13 are reported while being serially connected in warp broken string In alert circuit.

Embodiment 2：A kind of electric conductivity pogo stick 3 for circular weaving machine, as shown in Figure 1, Figure 2, Figure 4 shows, the part knot of circular weaving machine Structure 1 includes warp wire break alarm device, and warp wire break alarm device includes positive polar circle 5, low-tension supply 11, the report being serially connected Alert mechanism, negative pole circle 2, pogo stick 3, spring 6, provided with circle 4 is hinged between positive polar circle 5 and negative pole circle 2, are hinged on circle 4 rotatably Fastener 7 is connected with, the fastener 7 is provided with bayonet socket, and bayonet socket, which is connected to, to be hinged on circle 4, and pogo stick 3 runs through in fastener 7, fastener 7 It is even that conductive agglomerate 9 is distributed with, make fastener 7 that there is electrically conductive function, one end of pogo stick 3 is articulated on positive polar circle 5 by spring 6, The other end of pogo stick 3 can be connected in 6 fatigue fracture of spring with negative pole circle 2, and the center of gravity of the connection fastener 7 of pogo stick 3 is relative to hinge Adapter ring 4 is biased to the side of negative pole circle 2.The voltage of the low-tension supply 11 is less than or equal to 36 volts, and the alarm mechanism can be Alarm lamp 15 or buzzer 14 or the relay being connected with the operating circuit of circular weaving machine motor 13 10, in order to ensure operating personnel can have found warp disconnection fault in time, preferably, can be by alarm lamp 15, buzzer 14 and circle The relay 10 that the operating circuit of loom motor 13 is connected is while be serially connected in warp break alarm circuit.

The circuit operation principle of electric conductivity pogo stick 3 for circular weaving machine：As shown in figure 5, positive polar circle 5, low-tension supply 11, normally closed Relay 10, buzzer 14, alarm lamp 15, negative pole circle 2 are sequentially connected in series into circuit, are hinged circle 4 by multiple springs 6 and positive polar circle 5 are electrically connected, and normally closed relay 10 is serially connected in circular weaving machine motor 13, the operating circuit of high voltage power supply 12, and pogo stick 3 is used as hinge Telegraph key effect between adapter ring 4 and negative pole circle 2, accordingly even when there is one or a few spring 6 to be broken, large number of spring 6 shines Sample can will be hinged circle 4 and is electrically connected with positive polar circle 5, as long as pogo stick 3 will be hinged circle 4 and is electrically connected with negative pole circle 2, for circular weaving machine The circuit of electric conductivity pogo stick 3 just constitutes loop, and buzzer 14, alarm lamp 15 send alarm signal, and cut off circle by relay 10 The operating circuit of loom motor 13, high voltage power supply 12, makes circular weaving machine shut down to wait operating personnel's handling failure.

Specific embodiment is to be more clearly understood that the utility model, be not intended as one kind to the utility model right Limitation, on the premise of the utility model objective is not departed from, can there is various changes, all these to the field skill Obviously modification is included within the scope of present claims art personnel.

The content not being described in detail in this specification, belongs to prior art known to those skilled in the art.

Claims

1. a kind of electric conductivity pogo stick for circular weaving machine, including fastener and the positive polar circle, power supply, the alarming machine that are serially connected Provided with circle is hinged between structure, negative pole circle, positive polar circle and negative pole circle, the fastener is provided with bayonet socket, and bayonet socket is rotatably connected to It is hinged on circle, the pogo stick runs through fastener, one end of pogo stick is articulated on positive polar circle by spring, the other end of pogo stick can be with bearing Polar circle is connected, it is characterised in that：The pogo stick is biased together with the center of gravity of fastener relative to circle is hinged to negative pole circle side, described Fastener is provided with conductive structure, conductive structure respectively with pogo stick, be hinged circle and abut against, inner surface of the conductive structure in bayonet socket It is upper circumferentially distributed.

2. the electric conductivity pogo stick according to claim 1 for circular weaving machine, it is characterised in that：The conductive structure is many Wire, one end of wire is wound on pogo stick, and the other end of wire is exposed on the inner surface of bayonet socket, many one metal wires Bare spots it is circumferential uniform on the circumferential inner surface that bayonet socket arc extends.

3. the electric conductivity pogo stick according to claim 1 for circular weaving machine, it is characterised in that：The conductive structure is conduction Material, conductive material combines together with fastener.