CN209323066U - A kind of elasticizer original silk rack - Google Patents

Abstract

The utility model relates to technical field of textile equipment, more specifically, it is related to a kind of elasticizer original silk rack, the problem of aiming to solve the problem that caused by precursor tensile force is excessive or too small precursor fracture or wire jumper, its key points of the technical solution are that: including bracket, connecting bracket and the partition that bracket is divided into several segments, it is installed on bracket and supports the support rod of spindle, it is installed on the yarn mechanism of cantilever tip and directing thread, it is installed on bracket and pushes against the elastic mechanism of yarn, the elastic mechanism includes the fixing piece for being installed on partition and offering first sliding groove, it is slidably connected to the sliding part of first sliding groove, it is connected to the extensible member of fixing piece and sliding part, the extensible member is straight down.The utility model is by setting elastic mechanism, so that the tightness of yarn is adjustable, to solve the problems, such as that precursor pine excessively causes wire jumper or precursor tension to lead to fracture.

Description

A kind of elasticizer original silk rack

Technical field

The utility model relates to technical field of textile equipment, more specifically, it relates to a kind of elasticizer original silk rack.

Background technique

Elasticizer is that one kind makes precursor by heating, cooling, false twisting, the process such as thermal finalization, oil, wind, and is processed At the equipment of the elastic filament with bulkiness and elasticity.Original silk rack is an important ancillary equipment in texturing craft, effect It is to place the precursor for adding bullet；The paper tube for being wound with precursor is set on the horizontal hanging wire bar of original silk rack, one end quilt of precursor It pulls out, is drawn by the traction roller of elasticizer, precursor is constantly drawn and is sent into elasticizer processing.

A kind of textile dragging original silk rack disclosed in Chinese patent application No. is CN203382889U, is characterized in that: Including bottom plate and middle partition, the bottom plate upper surface is symmetrically arranged with two rows of vertical bars along two long sides, and the vertical bar upper end is equipped with Top plate is equipped with middle partition among the vertical bar, and the vertical bar is per adjacent four and bottom plate, top plate surround rectangular parallelepiped space, and And partition is divided into two wire drawing spaces up and down in, is equipped with spindle bracket, position on two vertical bars on rear side of the wire drawing space Electromagnetism tensioner and power switch base are installed on any one in the vertical bar of wire drawing space front end.

The program is in the process of laying the line, different due to being wrapped in precursor wide looseness on spindle, in the tractive force of same size Under, the elasticity of precursor is also different, and precursor is excessively loose, and tractive force is too small, leads to precursor wire jumper；Precursor tension, tractive force is excessive, leads Precursor fracture is caused, therefore, the utility model, which provides a kind of technical solution, leads to wire jumper or precursor tension to solve precursor pine excessively The problem of leading to fracture.

Utility model content

In view of the deficienciess of the prior art, passing through the purpose of this utility model is to provide a kind of elasticizer original silk rack Elastic mechanism is set, so that the tightness of yarn is adjustable, causes wire jumper or precursor tension to be led to solve precursor pine excessively The problem of causing fracture.

The above-mentioned technical purpose of the utility model has the technical scheme that a kind of elasticizer precursor Bracket including bracket, connecting bracket and is divided into the partition of several segments, the support rod that is installed on bracket and supports spindle, peace by frame Yarn mechanism loaded on cantilever tip and directing thread is installed on bracket and pushes against the elastic mechanism of yarn, the elastic mechanism Including being installed on partition and offering the fixing piece of first sliding groove, the sliding part for being slidably connected to first sliding groove, be connected to fixation The extensible member of part and sliding part, the extensible member is straight down.

By using above-mentioned technical proposal, yarn is passed through to the lower section of sliding part, sliding part is connected to extensible member, extensible member It is arranged straight down, using the gravity of the sliding part below extensible member, sliding part is enabled to push against lower section yarn always；

When Yarn relaxation, since gravity moves down, extensible member extends downwardly sliding part simultaneously, and sliding part again will be loose The yarn of relaxation pushes against, so that yarn restores the state tightened；When yarn is tightened due to card line or other reasons, yarn is supported Tight sliding part, enables sliding part to move up, and extensible member upwardly extends simultaneously, keeps the abutting shape of sliding part and yarn State, to achieve the purpose that adjusting yarn is elastic, so that yarn can be smoothly directed to during transportation, without breaking It splits or wire jumper；

The utility model is only needed using sliding part in use by other mechanisms of the elastic adjusting of yarn itself The gravity of itself promotes yarn to be pushed against without other external force, and structure is simple, is easy to use.

The utility model is further arranged to: the extensible member includes being connected to fixing piece and offering consolidating for second sliding slot Safety barrel, the slide cartridge for being slidably connected to second sliding slot and being connected to sliding part far from fixed cylinder one end.

By using above-mentioned technical proposal, whole extensible member is arranged straight down, and sliding part is connected to slide cartridge far from solid One end of safety barrel, when Yarn relaxation, sliding part moves down under the gravity of itself, and slide cartridge while slide downward make It obtains sliding part and is connected to yarn again；When yarn tensile force is excessive, under the action of yarn tensile force, sliding part is pushed up It moves, so that the tensioning degree of yarn is eased, to achieve the purpose that adjusting yarn is elastic, so that yarn was conveying It can be smoothly directed in journey, without fracture or wire jumper.

The utility model is further arranged to: the one end of the fixed cylinder far from fixing piece is provided with the around inside peripheral wall One stop collar, the slide cartridge are provided with the second stop collar close to one end peripheral wall of fixing piece, and second stop collar is slidably connected In in second sliding slot and the outer diameter of the second stop collar be greater than the first stop collar internal diameter.

By using above-mentioned technical proposal, when Yarn relaxation, sliding part moves down under the gravity of itself, sliding Cylinder while slide downward, so that sliding part is connected to yarn again；Slide cartridge is detached from fixed cylinder in sliding process in order to prevent, Gu The second stop collar being arranged on the first stop collar and slide cartridge being arranged on safety barrel abuts, so that when slide cartridge moves to opening for fixed cylinder It will not be detached from from fixed cylinder when at mouthful, to guarantee going on smoothly for yarn transport.

The utility model is further arranged to: being provided with bolster between first stop collar and the second stop collar.

It may be abutted in slide cartridge by using above-mentioned technical proposal when being loosened due to yarn and slide cartridge is caused to fall Inertia when yarn due to slide cartridge is excessive and yarn is caused directly to be thrust, and sets between the first stop collar and the second stop collar It is equipped with bolster, enables inertia of the slide cartridge when falling to offset a part by bolster, so that yarn will not be straight It connects and thrusts, and then achieve the purpose that smoothly to push against yarn.

The utility model is further arranged to: the sliding part includes being slidably connected to first sliding groove and being connected to first to slide The sliding bar of groove bottom connects sliding bar and is equipped with the supporing shell of idler wheel, and the supporing shell is connected to slide cartridge far from solid Determine the end face of part, the roller ring offers the annular groove for accommodating yarn around itself peripheral wall.

By using above-mentioned technical proposal, yarn is pushed against below idler wheel and is directed to by idler wheel, and idler wheel is passed through in yarn It is out-of-date, enable yarn to be smoothly through sliding part without being worn, and then achieve the purpose that smooth yarn；

Idler wheel peripheral wall is provided with annular groove, and yarn is fallen into annular groove, so that yarn will not be slided in guided procedure on idler wheel It is dynamic, but be limited in annular groove, to achieve the purpose that smooth directing thread.

The utility model is further arranged to: the first limit plate, the first limit plate packet are connected on the sliding bar It includes the starting stave for being fixed on sliding bar and being located on the outside of supporing shell, be connected to starting stave far from sliding bar one end and close First transverse slat of idler wheel.

By using above-mentioned technical proposal, when yarn loosens, yarn has the phenomenon that part drops, it is possible to yarn meeting It is moved to idler wheel and moves down place except range, yarn can not be accurately connected to when idler wheel being caused to move under the effect of gravity；

By being arranged close to the first limit plate of idler wheel, so that yarn can only be fallen on the first transverse slat loosening, drop Low yarn descends slowly and lightly to the probability of other positions, to achieve the purpose that smoothly to push against yarn.

The utility model is further arranged to: first transverse slat is equipped on the outside of idler wheel close to the side of idler wheel Second limit plate.

By using above-mentioned technical proposal, yarn may go through the first transverse slat and rolling after falling on the first transverse slat Gap between wheel, and be detached from and arrive other positions, by installing the second limit plate on the first transverse slat, reduces yarn and pass through gap And the probability in the place being detached to except the range of idler wheel whereabouts, to achieve the purpose that smoothly to push against yarn.

The utility model is further arranged to: the yarn mechanism includes being installed on cantilever tip and offering several second The yarn disk of through-hole, across the guide wire of the second through-hole and directing thread, the guide wire inner hollow.

By using above-mentioned technical proposal, the yarn derived from elastic mechanism is passed through into the hollow portion inside guide wire Position, ultimately out second through-hole and yarn disk are guided to other yarn treatment mechanisms, by the way that guide wire is arranged so that yarn that It will not be wound between this, achieve the purpose that smooth yarn.

In conclusion the utility model has the following beneficial effects:

First, by setting elastic mechanism, so that the tightness of yarn is adjustable, so that it is excessive to solve precursor tensile force Or it is too small caused by precursor fracture or the problem of wire jumper；

Second, bolster is provided between the first stop collar and the second stop collar, so that inertia of the slide cartridge when falling A part can be offset by bolster, so that yarn will not directly be thrust；

Third, by the first limit plate for being arranged close to idler wheel, so that yarn can only fall in the first transverse slat loosening On, it reduces yarn and descends slowly and lightly to the probability of other positions, guarantee that idler wheel finally can be by yarn just during moving downward It is connected in annular groove.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of elasticizer original silk rack；

Fig. 2 is the portion the A enlarged diagram of Fig. 1；

Fig. 3 is extensible member structure schematic diagram；

Fig. 4 is the top view of elasticizer original silk rack.

In figure: 1, bracket；11, vertical bar；12, partition；121, first partition；122, second partition；123, third partition； 13, support rod；2, yarn mechanism；21, yarn disk；211, the second through-hole；22, guide wire；23, fixed plate；3, elastic mechanism； 31, fixing piece；311, the second riser；312, the second transverse slat；313, first sliding groove；32, extensible member；321, fixed cylinder；322, sliding Cylinder；323, second sliding slot；324, the first stop collar；325, the second stop collar；326, bolster；33, sliding part；331, it slides Bar；332, supporing shell；333, idler wheel；334, annular groove；4, the first limit plate；41, starting stave；42, the first transverse slat；5, second Limit plate.

Specific embodiment

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third ", " the 4th " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

With reference to the accompanying drawings and examples, the utility model is described in detail.

A kind of elasticizer original silk rack, as shown in Figure 1, include bracket 1, connecting bracket 1 and by bracket 1 divide for several segments every Plate 12, the support rod 13 for being installed on bracket 1 and supporting spindle, the yarn mechanism 2 for being installed on 1 top of bracket and directing thread, peace Elastic mechanism 3 loaded on bracket 1 and abutting yarn.

Bracket 1 is made of four vertical bars 11, and there are three the settings of partition 12, from top to bottom respectively first partition 121, second Partition 122, third partition 123, four vertex of every piece of partition 12 are respectively arranged with first through hole, and four vertical bars 11 are worn respectively Four first through hole of each partition 12, partition 12 are uniformly arranged on vertical bar 11, the frame of partition 12 and the composition support of bracket 1 Body.

Often with being provided with three support rods 13 on vertical bar 11, it is used to support spindle, 13 one end of support rod is perpendicularly fixed at perpendicular It on bar 11 and is uniformly distributed on vertical bar 11,13 other end of support rod is enclosed close to elastic mechanism 3, support rod 13 towards by vertical bar 11 At space central axis.

As Figure 1 and Figure 4, yarn mechanism 2 is made of yarn disk 21, guide wire 22, and yarn disk 21 is cylindric, yarn Disk 21 is located at 11 top of vertical bar and is individually fixed on four vertical bars 11 by four fixed plates 23, and yarn disk 21 is in the axial direction 12 the second through-holes 211 for running through itself are offered, wherein four the second through-holes 211 are located at four apexes of square, Again there are four the midpoint for being located at same square four edges, last four are located at four apexes of another square, Second square side length side length square less than first.

Guide wire 22 passes through the second through-hole 211, and the inner hollow of guide wire 22, wherein being located at the longer square of side length The guide wire 22 of four apexes extends downward into the top of first partition 121, for guiding the elastic machine in first partition 121 Yarn derived from structure 3.

Positioned at the guide wire 22 of the longer square four side midpoint of side length, pass through the second through-hole 211 and pass through first every Plate 121 extends to the top of second partition 122, for guiding yarn derived from the elastic mechanism 3 on second partition 122；It is located at The guide wire 22 of shorter four apexes of square of side length passes through the second through-hole 211 and passes through first partition 121, second partition 122, the top of third partition 123 is extended to, the yarn that the elastic mechanism 3 for guiding on third partition 123 derives.

As shown in Figure 1 and Figure 2, elastic mechanism 3 is made of fixing piece 31, sliding part 33 and extensible member 32；On every piece of partition 12 Side is equipped with four groups of elastic mechanisms 3, and two groups of adjacent elastic mechanisms 3 are symmetrical about the middle line of partition 12, and diagonal two groups elastic About partition 12, wherein a diagonal line is symmetrical for mechanism 3, this diagonal line is the diagonal line across this two groups of elastic mechanisms 3.

Fixing piece 31 is made of two piece of second riser 311 and the second transverse slat 312, and two piece of second riser 311 is about partition 12 Diagonal line it is symmetrical, the second riser 311 was parallel to the face of diagonal line and vertical partition plate 12, and the second riser 311 is far from partition 12 Be provided with the second transverse slat 312, the second riser 311 and the second transverse slat 312 are of same size, and 311 inner sidewall of the second riser is along length Direction offers first sliding groove 313.

As shown in figure 3, extensible member 32 is made of fixed cylinder 321, slide cartridge 322, fixed cylinder 321 is set to the second transverse slat 312 Close to the side of partition 12, fixed cylinder 321 be it is cylindric, offer second sliding slot 323 along 321 central axis direction of fixed cylinder, the Two sliding slots 323 be it is cylindric, one end inner sidewall of the fixed cylinder 321 far from the second transverse slat 312 is provided with the first limit around peripheral wall Ring 324.

Slide cartridge 322 be it is cylindric, slide cartridge 322 close to one end of the second transverse slat 312 around outer perimeter wall be provided with sliding connect It is connected to the second stop collar 325 of second sliding slot 323, the internal diameter of the first stop collar 324 is identical as 322 diameter of slide cartridge, the second limit The outer diameter of ring 325 is identical as 321 internal diameter of fixed cylinder, and the outer diameter of the second stop collar 325 is greater than the internal diameter of the first stop collar 324；The Bolster 326 is provided between one stop collar 324 and the second stop collar 325, bolster 326 is made of six springs, bolster 326 one end is set to second one end of stop collar 325 far from fixed cylinder 321.

As shown in Figure 1 and Figure 2, sliding part 33 is made of sliding bar 331, supporing shell 332, idler wheel 333；Sliding bar 331 is sliding Dynamic to be connected in first sliding groove 313, supporing shell 332 is " recessed " type block, and supporing shell 332 is fixed on slide cartridge 322 far from fixed One end of cylinder 321, the two sides of supporing shell 332 are fixedly connected with sliding bar 331, the depressed area rotation connection of supporing shell 332 There is idler wheel 333, idler wheel 333 offers the annular groove 334 for accommodating yarn around itself peripheral wall, and annular groove 334 is for limiting yarn.

The first limit plate 4 is connected on sliding bar 331, the first limit plate 4 includes being fixed on sliding bar 331 and being located at support The starting stave 41 in 332 outside of shell is connected to starting stave 41 far from 331 one end of sliding bar and close to the first of idler wheel 333 Transverse slat 42, the first transverse slat 42 are also equipped with the second limit plate 5 close to 333 outside of idler wheel close to the side of idler wheel 333.

The course of work: yarn is derived from spindle, then passes through the annular groove 334 of idler wheel 333 and using under extensible member 32 The gravity of the sliding part 33 of side enables sliding part 33 in lower section yarn is pushed against, to be then pierced by idler wheel 333 always, guide To the inner hollow of guide wire 22, until exporting from the exit of yarn disk 21, it is directed towards other Yarn processing devices；

When Yarn relaxation, since gravity moves down, extensible member 32 extends downwardly sliding part 33 simultaneously, 33 weight of sliding part Newly loose yarn is pushed against, so that yarn restores the state tightened；When yarn is tightened due to card line or other reasons, Yarn push against sliding part 33, sliding part 33 is moved up, extensible member 32 upwardly extends simultaneously, keep sliding part 33 and The abutting state of yarn, to achieve the purpose that adjusting yarn is elastic.

The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (8)

1. a kind of elasticizer original silk rack, including bracket (1), connecting bracket (1) and the partition that bracket (1) is divided into several segments (12), it is installed on bracket (1) and supports the support rod (13) of spindle, is installed on the spinner of bracket (1) top and directing thread Structure (2), it is characterised in that: it further include the elastic mechanism (3) for being installed on bracket (1) and pushing against yarn, elastic mechanism (3) packet It includes and is installed on partition (12) and offers the fixing piece (31) of first sliding groove (313), be slidably connected to the cunning of first sliding groove (313) Moving part (33), the extensible member (32) for being connected to fixing piece (31) Yu sliding part (33), the extensible member (32) is straight down.

2. a kind of elasticizer original silk rack according to claim 1, it is characterised in that: the extensible member (32) includes being connected to Fixing piece (31) and the fixed cylinder (321) of second sliding slot (323) is offered, second sliding slot (323) is slidably connected to and far from solid Safety barrel (321) one end is connected to the slide cartridge (322) of sliding part (33).

3. a kind of elasticizer original silk rack according to claim 2, it is characterised in that: the fixed cylinder (321) is far from fixed One end of part (31) is provided with the first stop collar (324) around inside peripheral wall, and the one of the slide cartridge (322) close fixing piece (31) End peripheral wall is provided with the second stop collar (325), and second stop collar (325) is slidably connected in second sliding slot (323) and the The outer diameter of two stop collars (325) is greater than the internal diameter of the first stop collar (324).

4. a kind of elasticizer original silk rack according to claim 3, it is characterised in that: first stop collar (324) and the Bolster (326) are provided between two stop collars (325).

5. a kind of elasticizer original silk rack according to claim 2, it is characterised in that: the sliding part (33) includes that sliding connects It is connected to first sliding groove (313) and is connected to the sliding bar (331), connection sliding bar (331) and installation of first sliding groove (313) bottom surface There is the supporing shell (332) of idler wheel (333), the supporing shell (332) is connected to the end of slide cartridge (322) far from fixing piece (31) Face, the idler wheel (333) offer the annular groove (334) for accommodating yarn around itself peripheral wall.

6. a kind of elasticizer original silk rack according to claim 5, it is characterised in that: be connected on the sliding bar (331) First limit plate (4), first limit plate (4) include being fixed on sliding bar (331) and being located on the outside of supporing shell (332) Starting stave (41) is connected to starting stave (41) far from sliding bar (331) one end and close to first transverse slat of idler wheel (333) (42).

7. a kind of elasticizer original silk rack according to claim 6, it is characterised in that: first transverse slat (42) is close to idler wheel (333) side is equipped with the second limit plate (5) on the outside of idler wheel (333).

8. a kind of elasticizer original silk rack according to claim 1, it is characterised in that: the yarn mechanism (2) includes installation In bracket (1) top and offers the yarn disk (21) of several second through-holes (211), passes through the second through-hole (211) and guiding yarn The guide wire (22) of line, guide wire (22) inner hollow.