CN208201191U - Oil balancer - Google Patents

Abstract

The utility model relates to a kind of oil balancers, including mounting base, the transverse direction that mounting base has the longitudinal direction parallel with tow moving direction and is transversely to the machine direction, oil balancer further includes being mounted in mounting base to have multiple pre-network devices for crossing wire hole, the first guide wire apparatus for being separately mounted in mounting base and being located at the two sides of pre-network device along longitudinal direction and the second guide wire apparatus, the gas reception device for external air source to be connected to pre- network core being mounted in mounting base, pre-network device is made of multiple pre- network cores being transversely sequentially distributed, and pre- network core has 24.Pre-network device in the oil balancer of the utility model is made of the lesser pre- network core of multiple sizes, the ontology of each pre- network core is provided only with one and crosses wire hole and a jet channel, when oil balancer uses, wherein when an ontology damage, need to only be dismantled, after replace, it is independent to replace, it maintains easily, saves cost.

Description

Oil balancer

Technical field

The utility model relates to a kind of oil balancers.

Background technique

Oil balancer is also referred to as pre- network itself or contaminated product device, is chiefly used in its in the civilian silk of low denier and high speed spinning production equipment at present Main function be the finish in spinning is uniformly blown to be attached to every monofilament surface and improve the oil film homogenization property of monofilament, while Tow can be made tentatively to tangle, increase the convergence of tow, improve the defect of strand diverging, effectively reduce lousiness, reduce monofilament Between friction, and keep coherent between monofilament more preferable, so that subsequent unwinding process of twisting thread is more smooth, improve spinning properties, Make to run more stable.Oil balancer is made of multiple components, the structure design relation of each component network of the oil balancer to tow The performance of performance.Oil balancer in the prior art, tow is in the jitter effect and bad, the obvolvent effect of tow crossed in wire hole Difference, tow quality are poor.In addition, oil balancer in the prior art leads to oil balancer since its each modular construction design is unreasonable Performance effect it is limited, it is poor to the network effect of tow, and due to the defect of structure, gas can not be effectively prevent to leak, Consuming when gas is blown thread is more serious.Moreover, oil balancer in the prior art, pre-network device is the indispensable portion of oil balancer Part, in use, tow can be threaded through in the mistake wire hole of pre-network device and shake wherein, friction of the pre-network device by tow It is more, it is easy to damage, however in the prior art is mostly an entirety (crossing wire hole comprising multiple), one of them is crossed wire hole and rubs After wearing badly, need to renew this whole pre-network device disassembly heel, cost waste is very big.

Summary of the invention

Technical problem to be solved in the utility model is to overcome the deficiencies of the prior art and provide one kind.

In order to solve the above technical problems, the technical solution that the utility model is taken is as follows:

A kind of oil balancer, including mounting base, mounting base have the longitudinal direction parallel with tow moving direction and are transversely to the machine direction Transverse direction, oil balancer further include be mounted in mounting base with it is multiple cross wire holes pre-network devices, be separately mounted to install On seat and it is located at the first guide wire apparatus of the two sides of pre-network device along longitudinal direction and the second guide wire apparatus, is mounted in mounting base Gas reception device for external air source to be connected to pre- network core, pre-network device by it is multiple be transversely sequentially distributed it is pre- Network core is constituted, each to cross that wire hole is corresponding is provided on each pre- network core, and, each pre- network core offer with The jet channel of gas reception device connection, pre- network core have 20 or 24 or 26, and the length of mounting base transversely is 110mm~115mm。

Preferably, mounting base has and is respectively used to provide multiple installing zones of installation site for each pre- network core, each Through-hole is offered at installing zone, the jet channel on each pre- network core is connected to by through-hole with gas reception device, each The circumferential direction of through-hole offers the first seal groove, is equipped with the first sealing ring in the first seal groove, pre- network core passes through with installing zone First seal groove and the sealing docking of the first sealing ring.Using independent sealed, it can be ensured that each pre- network core is in conjunction with mounting base When installing zone will not gas leakage, gas consumption is small.

Preferably, the bottom of mounting base offers in lateral side and extends transversely mounting hole, gas reception device peace In mounting hole, gas reception device includes air inlet pipe and the fixed block that is mounted in air inlet pipe, and air inlet pipe includes and installation Seat installation docking and the first mounting portion being plugged in mounting hole and the second mounting portion docked with fixed block installation, the first installation It is provided with air channel that is being connected to multiple through-holes and extending transversely in portion, is set to the first mounting portion periphery and close to the second peace Second seal groove in dress portion, the second seal groove is interior to be equipped with the second sealing ring, and the first mounting portion and mounting hole pass through the second seal groove It seals and docks with the second sealing ring.

Preferably, the first guide wire apparatus is multiple porcelain sticks for being transversely successively spaced and being uniformly mounted in mounting base, each Porcelain stick is plugged in mounting base along the up and down direction of mounting base, and the gap composition tow between two adjacent porcelain sticks passes through logical Road；Second guide wire apparatus is the ring stick being arranged in mounting base, and ring stick extends transversely and what can transversely be slided sets It sets in mounting base, is provided on ring stick and is transversely successively spaced equally distributed seal wire slot, each seal wire slot is respectively and often The mistake wire hole of a pre- network core is correspondingly arranged.By adjusting the position of ring stick horizontally, in the mistake wire hole of pre- network core Tow can be adjusted to most suitable position, reach optimal jitter effect.

Preferably, the width of pre- network core transversely is 3.995mm ~ 4.005mm.

Preferably, pre- network core includes ontology, and ontology includes the first body and the second body to connect along its short transverse, silk rolling The first body is run through in hole along longitudinal direction, and jet channel runs through the second body along the short transverse of ontology, and that crosses wire hole enters silk opening towards the Side where two-body.Jet channel includes the first hole, the second hole and third hole being sequentially communicated.

Preferably, pre- network core further include be provided on the first body with cross wire hole be connected to setting for be external tow lead Enter to the arc being connected to the filament inlet in guiding aisle crossing in wire hole the guiding aisle for providing guiding, being formed on the first body and leads It to face, is oriented to aisle and runs through the first body along longitudinal direction, the one end for being oriented to the filament mouth in aisle is connected to the filament inlet for crossing wire hole, is oriented to One end of the filament inlet in aisle is bent towards the side of the first body horizontally to be extended；The one of close second body of arc guide surface It holds and is connect with the filament inlet in guiding aisle, the other end extends away from a lateral edge camber line of the second body, and the other end extends to The top of first body.

Preferably, ontology has the first plane and the second plane in both lateral sides and be parallel to each other, and the first plane is Plane far from guiding aisle filament inlet side, the second plane are the plane close to guiding aisle filament inlet side, arcuate guide The linear distance of the one end close to the second body in face to the second plane is 0.1mm ~ 0.3mm.

Preferably, pre- network core further includes being formed in the silk that enters that is on the hole wall of wire hole and being located at wire hole to be open relatively The protrusion for the side answered, protrusion were located at the middle part of the hole wall of wire hole, the axle center extension line and protrusion of jet channel in the longitudinal direction Middle part intersection.

Preferably, oil balancer further includes the oil storage plate being mounted in mounting base, and oil storage plate is located at the outer of the second guide wire apparatus Side.

Preferably, pre- network core further includes the mounting structure on the second body, and mounting structure includes being set on the second body And fitting groove that be located at longitudinal two sides, fitting groove is in arc-shaped in the section of the width direction of ontology, and along the width of ontology The second body is run through in direction, and oil balancer further includes multiple mounting plates for being mounted on pre- network core in mounting base, when installation, peace The side of loading board and fitting groove are clamped, another side bottom and mounting base patch merga pass nut fastening.Screw dismounting is convenient, so that The convenient disassembly of pre- network core, maintains easily, replaces.

Due to the implementation of above technical scheme, the utility model has the advantages that compared with prior art

Pre-network device in the oil balancer of the utility model is made of the lesser pre- network core of multiple sizes, each pre- net The ontology of network core is provided only with one and crosses wire hole and a jet channel, oil balancer in use, multiple pre- network cores ontology meeting Be mounted on oil balancer, when ontology damage wherein, need to only be dismantled, after replace, it is independent to replace, facilitate dimension Shield saves cost；24 pre- network core orientations are consistent, consistent with the habit of operator in lifting head, and lifting head is convenient, fast Victory can substantially reduce operation difficulty, reduce waste silk amount, save cost；Moreover, the oil balancer of the utility model can be by suitable When the corresponding size for the quantity and corresponding component for adjusting pre- network core, can be made 20 of 4mm spacing, 24, it is 26 first The pre- network integration part of series.

Detailed description of the invention

Fig. 1 is the overlooking structure diagram of the oil balancer of the utility model；

Fig. 2 is that the schematic view of the front view of the oil balancer of the utility model (omits the first guide wire apparatus and the second seal wire dress It sets)；

Fig. 3 is the schematic view of the front view (omitting pre-network device) of the oil balancer of the utility model；

Fig. 4 be the utility model oil balancer in mounting base and gas reception device blow after plan structure signal Figure；

Fig. 5 is that the oil balancer side structure schematic view of the utility model (omits the first guide wire apparatus and the second seal wire dress It sets)；

Fig. 6 is the cutting structural schematic diagram along its own length direction of the pre- network core of the utility model；

Fig. 7 is the side structure schematic view of the pre- network core of the utility model；

Wherein: 1, mounting base；10, through-hole；11, the first seal groove；12, mounting plate；2, pre- network core；21, the first body； 211, wire hole is crossed；212, it is oriented to aisle；213, raised；214, arc guide surface；22, the second body；221, the first hole；222, second Hole；223, third hole；224, fitting groove；M1, the first plane；M2, the second plane；3, porcelain stick；4, ring stick；40, seal wire slot；5, Oil storage plate；61, air inlet pipe；611, the first mounting portion；612, the second mounting portion；613, the second seal groove；614, air channel；62, Fixed block；X, transverse direction；Y, longitudinal direction.

Specific embodiment

The utility model is described in more detail with specific embodiment with reference to the accompanying drawing.

As shown in Figures 1 to 7, a kind of oil balancer, including mounting base 1, mounting base 1 have parallel with tow moving direction The longitudinal Y and lateral X for being transversely to the machine direction Y, oil balancer further include being mounted in mounting base 1 to cross the pre- of wire hole 211 with multiple Network equipment, the first guide wire apparatus and second for being separately mounted in mounting base 1 and being located at the pre-network device two sides of Y along longitudinal direction Guide wire apparatus, be mounted in mounting base 1 for by gas reception device that external air source is connected to pre- network core 2, be mounted on Oil storage plate 5 in mounting base 1, oil storage plate 5 are located at the outside of the second guide wire apparatus；Pre-network device by multiple transversely X successively The pre- network core 2 of distribution is constituted, each to cross that wire hole 211 is corresponding is provided on each pre- network core 2, and, each pre- net Network core 2 offers the jet channel being connected to gas reception device, and pre- network core 2 has 20 or 24 or 26 (this example In pre- network core 2 be provided with 24), mounting base 1 transversely X length be 112.5mm, in addition, the entire length of pre- network core 2 For 20mm, width is that 4mm(tolerance is positive and negative 0.005mm), it is highly 13mm.

In this example specifically, mounting base 1 has and is respectively used to provide multiple installations of installation site for each pre- network core 2 Area, it is kidney slot that through-hole in through-hole 10(this example is offered at each installing zone), the jet channel on each pre- network core 2 is logical It crosses through-hole 10 to be connected to gas reception device, the circumferential direction of each through-hole 10 offers the first seal groove 11, the first seal groove 11 It is inside equipped with the first sealing ring, pre- network core 2 is docked with installing zone by the first seal groove 11 and the sealing of the first sealing ring.Using only Vertical sealing, it can be ensured that when each pre- network core 2 is combined with mounting base 1 installing zone will not gas leakage, gas consumption is small.Mounting base 1 bottom offers transversely X in the side of lateral X and extends mounting hole, and gas reception device is mounted in mounting hole, and gas connects Receiving apparatus includes air inlet pipe 61 and the fixed block 62 that is mounted in air inlet pipe 61, and air inlet pipe 61 includes docking with the installation of mounting base 1 And the first mounting portion 611 for being plugged in mounting hole and the second mounting portion 612 docked, the first mounting portion are installed with fixed block 62 Be provided on 611 it is being connected to multiple through-holes 10 and transversely X extend air channel 614, be set to 611 periphery of the first mounting portion and Close to the second seal groove 613 of the second mounting portion 612, the second sealing ring, the first mounting portion 611 are equipped in the second seal groove 613 It is docked with mounting hole by the second seal groove 613 and the sealing of the second sealing ring.First guide wire apparatus be multiple transversely X successively between Every the porcelain stick 3 being uniformly mounted in mounting base 1, each porcelain stick 3 is plugged in mounting base 1 along the up and down direction of mounting base 1, adjacent Two porcelain sticks 3 between gap constitute the channel that passes through of tow；Second guide wire apparatus is the ring stick being arranged in mounting base 1 4, the setting that transversely X extends and transversely X can be slided of ring stick 4 is provided with transversely X in mounting base 1 on ring stick 4 It is successively spaced equally distributed seal wire slot 40, each seal wire slot 40 is corresponding with the mistake wire hole 211 of each pre- network core 2 respectively to be set It sets.By adjusting position of the ring stick 4 on lateral X, tow can be adjusted to most in the mistake wire hole 211 of pre- network core 2 Suitable position reaches optimal jitter effect.

Further, pre- network core 2 includes ontology, and ontology includes the first body 21 and the second body to connect along its short transverse 22, crossing wire hole 211, Y runs through the first body 21 along longitudinal direction, and jet channel runs through the second body 22 along the short transverse of ontology, crosses wire hole 211 side entered where the second body of silk opening direction 22.Pre- network core 2 further includes being provided on the first body 21 and crossing wire hole 211 connection settings provide the guiding aisle 212 of guiding, are formed in first for being directed into for external tow in wire hole 211 The arc guide surface 214 being connected to the filament inlet in guiding aisle 212 on body 21, Y runs through the first body along longitudinal direction in guiding aisle 212 21, the one end for being oriented to the filament mouth in aisle 212 is connected to the filament inlet for crossing wire hole 211, is oriented to one end of the filament inlet in aisle 212 It bends and extends towards side of first body 21 on lateral X；It is walked with guiding one end close to the second body 22 of arc guide surface 214 The filament inlet in road 212 connects, and the other end extends away from a lateral edge camber line of the second body 22, and the other end extends to the first body 21 top.In use, tow enters guiding aisle after the guiding of arc guide surface 214 from the filament inlet in guiding aisle 212 In 212, and entered in wire hole 211 via the filament mouth in guiding aisle 212.

Ontology have the lateral two sides X and the first plane m1 being parallel to each other and the second plane m2, the first plane m1 be Plane far from guiding 212 filament inlet side of aisle, the second plane m2 are the plane close to guiding 212 filament inlet side of aisle, The linear distance of one end close to the second body 22 of arc guide surface 214 to the second plane m2 are 0.2mm.Multiple pre- network cores 2 The installation that fits closely of ontology after, the point of contact of arc guide surface 214 and the tangent line for being parallel to the second plane m2 to the second plane The linear distance of m2, which ensure that sufficiently large gap can allow tow easily to enter in guiding aisle 212.Pre- network core 2 It further include being formed in the silk that enters that is on the hole wall of wire hole 211 and being located at wire hole 211 to be open the protrusion of corresponding side 213, protrusion 213 is on longitudinal Y positioned at the middle part of the hole wall in silk rolling hole 211, axle center extension line and the protrusion 213 of jet channel Middle part intersection.In this example, jet channel includes the first hole 221, the second hole 222 and third hole 223 being sequentially communicated, the first hole 221 openings for being set to 22 bottom of the second body constitute the air inlet of jet channel, the opening that third hole 223 is connected to wire hole 211 excessively Constitute the gas outlet of jet channel, 223 axle center extension line of third hole intersects with raised 213 middle part, it is such so that air from When the outlet in third hole 223 sprays, air is directly blown onto protrusion 213, and between the outlet in third hole 223 and protrusion 213 More narrow space formed air-flow made the tow in wire hole 211 shake air from the outlet in third hole 223 spray, without It is to be directly blown onto and cross space more wide in range between wire hole 211, tow can be allowed to make tow uniform under the conditions of lower pressure Shake, jitter effect is good, can reduce the use of gas, reduces the consumption of gas source.

In addition, pre- network core 2 further includes the mounting structure on the second body 22, mounting structure includes being set to the second body 22 On and be located at the longitudinal direction two sides Y fitting groove 224, fitting groove 224 the section of the width direction of ontology be in arc-shaped, and along The width direction of body runs through the second body 22, and oil balancer further includes multiple installations for being mounted on pre- network core 2 in mounting base 1 Plate 12, when installation, the side of mounting plate 12 and fitting groove 224 are clamped, and another side bottom and the patch merga pass nut of mounting base 1 are tight Gu.Screw dismounting is convenient, so that the convenient disassembly of pre- network core 2, maintains easily, replaces.

In conclusion the pre-network device in the oil balancer of the utility model is by the lesser pre- network core structure of multiple sizes At the ontology of each pre- network core is provided only with one and crosses wire hole and a jet channel, and oil balancer is in use, multiple pre- networks The ontology of core will be installed on oil balancer, when ontology damage wherein, need to only be dismantled, after replace, it is independent Replacement, maintains easily, and saves cost；In addition, the gas-blowing outlets of pre- network core jet channel correspond to the design of silk rolling top bump, it can To allow tow uniformly to shake under the conditions of lower pressure;Protrusion can allow tow to be shaken in the case where off center position certainly Such as, the silk rolling status requirement of tow is reduced；Because uniformly shake, can allow the tension of every tow to be consistent, not break end; Because uniformly shake, can allow finish branch on every tow more uniform；Because uniformly shake, every meter of tow can produce 3-5 slight network nodes, allow silk to play the role of obvolvent, promote the quality of tow；24 pre- network core orientations are consistent, Consistent with the habit of operator in lifting head, lifting head is convenient, fast, can substantially reduce operation difficulty, reduces waste silk amount, section Cost-saving；Moreover, the oil balancer of the utility model can pass through the quantity of the pre- network core of appropriate adjustment and the phase of corresponding component Size is answered, can be made 20,24,26 a series of pre- network integration parts of 4mm spacing;Cross wire hole and guiding aisle Between the circular arc nature transition that is all made of reduce damage to tow.Road processing uses low friction (table after the ontology of pre- network core Face nodularization) treatment process, coefficient of friction is further decreased, the resistance to tow is reduced.

The utility model is described in detail above, its object is to allow the personage for being familiar with this field technology can be much of that It solves the content of the utility model and is implemented, do not limit the protection scope of the present invention, it is all practical according to this Equivalent change or modification made by novel Spirit Essence should all cover within the protection scope of the present utility model.

Claims (8)

1. a kind of oil balancer, including mounting base, the mounting base has the longitudinal direction parallel with tow moving direction and perpendicular to institute State longitudinal transverse direction, the oil balancer further include be mounted in the mounting base with multiple pre-network devices for crossing wire holes, It is separately mounted in the mounting base and the first guide wire apparatus and second for being located at the two sides of the pre-network device along longitudinal direction is led Silk device, the gas reception device for external air source to be connected to the pre-network device being mounted in the mounting base, It is characterized by: the pre-network device is made of multiple pre- network cores being transversely sequentially distributed, each wire hole of crossing is divided It is not corresponding to be provided on each pre- network core, and, each pre- network core is offered to receive with the gas and be filled The jet channel of connection is set, the pre- network core has 20 or 24 or 26, and the length of the mounting base transversely is 110mm~115mm；The width of the pre- network core transversely is 3.995mm ~ 4.005mm；The pre- network core includes ontology, institute Stating ontology includes the first body and the second body to connect along its short transverse, and the wire hole of crossing runs through first body, institute along longitudinal direction Jet channel is stated along the short transverse of the ontology through second body, the silk that enters for crossing wire hole is open towards described second Side where body.

2. oil balancer according to claim 1, it is characterised in that: the mounting base, which has, to be respectively used to be each described pre- Network core provides multiple installing zones of installation site, offers through-hole at each installing zone, on each pre- network core Jet channel is connected to by the through-hole with the gas reception device, and the circumferential direction of each through-hole offers the first sealing Slot is equipped with the first sealing ring, the pre- network core and installing zone in first seal groove and passes through first seal groove and the The sealing docking of one sealing ring.

3. oil balancer according to claim 2, it is characterised in that: the bottom of the mounting base is offered in lateral side Mounting hole is extended transversely, in the mounting hole, the gas reception device includes air inlet for the gas reception device installation Manage and be mounted on the fixed block in the air inlet pipe, the air inlet pipe include dock and is plugged in mounting base installation described in The first mounting portion in mounting hole and the second mounting portion docked is installed with the fixed block, is provided on first mounting portion Air channel that is being connected to multiple through-holes and extending transversely is set to first mounting portion periphery and close to described second Second seal groove of mounting portion, second seal groove is interior to be equipped with the second sealing ring, and first mounting portion passes through with mounting hole Second seal groove and the sealing docking of the second sealing ring.

4. oil balancer according to claim 1, it is characterised in that: first guide wire apparatus be it is multiple transversely successively between Every the porcelain stick being uniformly mounted in the mounting base, each porcelain stick is plugged in the peace along the up and down direction of the mounting base It fills on seat, the gap between two adjacent porcelain sticks constitutes the channel that tow passes through；Second guide wire apparatus is setting in institute State the ring stick in mounting base, the ring stick extends transversely and the setting that can transversely slide is in the mounting base, Be provided on the ring stick and be transversely successively spaced equally distributed seal wire slot, each seal wire slot respectively with each pre- network core Mistake wire hole be correspondingly arranged.

5. oil balancer according to claim 1, it is characterised in that: the pre- network core further includes being provided with first body It is upper with it is described cross wire hole be connected to setting for being that external tow is directed into described the wire hole and provides guiding aisle, the shape of guiding The arc guide surface being connected to the filament inlet in the guiding aisle on first body described in Cheng Yu, the guiding aisle is passed through along longitudinal direction First body is worn, one end of the filament mouth in the guiding aisle is connected to the filament inlet for crossing wire hole, the guiding aisle One end of filament inlet bend and extend towards first body side horizontally；The arc guide surface close to described the One end of two-body is connect with the filament inlet in the guiding aisle, and the other end prolongs away from a lateral edge camber line of second body It stretches, and the other end extends to the top of first body.

6. oil balancer according to claim 5, it is characterised in that: the ontology has in both lateral sides and is parallel to each other The first plane and the second plane, first plane be far from it is described guiding aisle filament inlet side plane, described second Plane is close to the plane of the guiding aisle filament inlet side, and one end close to second body of the arc guide surface is extremely The linear distance of second plane is 0.1mm ~ 0.3mm.

7. oil balancer according to claim 1, it is characterised in that: the pre- network core further includes being formed in the wire hole excessively Hole wall on and be located at the silk that enters for crossing wire hole and be open the protrusion of corresponding side, the protrusion is located at institute in the longitudinal direction The middle part of the hole wall of wire hole was stated, the axle center extension line of the jet channel intersects with the middle part of the protrusion.

8. oil balancer according to claim 1, it is characterised in that: the oil balancer further includes being mounted in the mounting base Oil storage plate, the oil storage plate is located at the outside of second guide wire apparatus.