CN211769439U - Spool bearing structure of combining machine - Google Patents

Abstract

The utility model relates to a bobbin supporting structure of a shaft combining machine, which comprises two bottom columns and two lifting columns, wherein the tops of the two bottom columns are both provided with a chute along the vertical direction, and the two lifting columns are respectively arranged in the two chutes in a sliding way; driving devices for controlling the lifting columns to lift are arranged on the two bottom columns; the top of a lift post is equipped with U type frame, and the top of another lift post is equipped with the connecting plate, and the one end that the lift post was kept away from to the connecting plate is equipped with connecting sleeve, and connecting sleeve sets up and inside along the horizontal direction rotation and is connected with the connecting axle along the horizontal direction, and the one end that the connecting axle is close to U type frame outwards extends and is connected with the reduction gears who is used for controlling the pivot speed. The utility model discloses a height of comparatively convenient adjustment lift post of drive arrangement, and then make a plurality of thick liquid axles arrange from high to low in proper order for the epaxial long filament of adjacent thick liquid can not mutual interference, makes thick liquid axle rapid stabilization with the epaxial long filament of many thick liquids and epaxial at the yarn, can reach the effect that improves production efficiency.

Description

Spool bearing structure of combining machine

Technical Field

The utility model belongs to the technical field of the technique of combining machine and specifically relates to a spool bearing structure of combining machine is related to.

Background

With the increasing demand of people for wider cloth, the parallel beam machine is more and more generally applicable to the previous process of spinning. During weaving, the filaments are wound on the sizing shafts, and the multiple filaments on the sizing shafts are wound on the weaving shafts by the beam combining machine so as to be combined into a larger weaving shaft.

Chinese patent No. CN208183169U discloses a shaft combining machine, which solves the problem of low efficiency of dismounting a propeller shaft, and comprises a propeller shaft, a first transmission rod, the first bracket is fixed with a first tray, the second bracket is fixed with a second tray, a driven gear which rotates synchronously is sleeved on the first transmission rod, the first transmission rod moves along the axial direction of the driven gear, the driven gear is fixed with a butt wheel which is coaxial and sleeved on the first transmission rod, the first tray is provided with a first limit groove which is clamped with the butt wheel and limits the butt wheel to rotate only in the circumferential direction, a supporting wheel is sleeved on the second transmission rod, the second tray is provided with a second limit groove which is clamped with the supporting wheel and limits the supporting wheel to rotate only in the circumferential direction, the second transmission rod moves along the axial direction of the supporting wheel, and two ends of the paddle shaft are respectively provided with a clamping groove which is clamped with the first transmission rod and the second transmission rod to drive the paddle shaft to rotate synchronously; has the advantage of improving the efficiency of the dismounting and mounting of the propeller shaft.

The above prior art solutions have the following drawbacks: a plurality of thick liquid axles are along same straight line parallel arrangement in proper order, but the epaxial long filament of adjacent thick liquid can mutual interference lead to disconnected silk easily, just need to stop the doubling winder at this moment and connect the silk, lead to production efficiency not high.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a spool bearing structure of doubling winder, it has height-adjustable festival for adjacent thick liquid epaxial long filament can not mutual interference, makes quick with many thick liquid epaxial long filaments and epaxial at the yarn, can reach the effect that improves production efficiency.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a spool supporting structure of a shaft combining machine comprises two bottom columns and two lifting columns, wherein sliding grooves are formed in the tops of the two bottom columns in the vertical direction, and the two lifting columns are arranged in the two sliding grooves in a sliding mode respectively; driving devices for controlling the lifting columns to lift are arranged on the two bottom columns; one the top of lift post is equipped with U type frame, and the top of another lift post is equipped with the connecting plate, the one end tilt up setting of lift post is kept away from to the connecting plate, the one end that the lift post was kept away from to the connecting plate is equipped with connecting sleeve, connecting sleeve sets up and inside along the horizontal direction rotation is connected with the connecting axle, the one end that the connecting axle is close to U type frame outwards extends, the one end that U type frame was kept away from to the connecting axle is connected with the reduction gears who is used for controlling the thick liquid axle rotational speed.

Through adopting above-mentioned technical scheme, overlap the one end of thick liquid axle on the connecting axle, another end frame is on U type frame, the lift post goes up and down to slide in the spout of foundation, in addition drive arrangement can control the slip of lift post, make bearing structure's height-adjustable, because need merge a long yarn of a plurality of thick liquid axles on a long yarn axle when and the axle, need set gradually a plurality of thick liquid axles along silk thread transmission direction, and the height of the comparatively convenient adjustment lift post through drive arrangement, and then make a plurality of thick liquid axles arrange from high to low in proper order, make adjacent epaxial long filament of thick liquid can not mutual interference, make the epaxial long filament of thick liquid axle fast and stable with many thick liquid and on the yarn axle, can reach the effect that improves production efficiency.

The present invention may be further configured in a preferred embodiment as: the driving device comprises a lifting electric cylinder, a piston rod of the lifting electric cylinder is arranged along the vertical direction, a lifting plate is arranged at the top of the lifting column along the width direction of the lifting column, the lifting plate is positioned right above the driving device, and the end part of the piston rod of the lifting electric cylinder is fixedly connected with the bottom of the lifting plate.

Through adopting above-mentioned technical scheme, adopt the lift electric cylinder to control the lift slip of lift post for the thick liquid axle goes up and down convenient and fast more.

The present invention may be further configured in a preferred embodiment as: the speed reducing mechanism comprises a speed reducing motor and a supporting plate, the top of the supporting plate is fixedly connected with one end of the connecting sleeve far away from the U-shaped frame, the supporting plate is arranged in the vertical direction, and the speed reducing motor is fixedly connected with the supporting plate, and an output shaft of the speed reducing motor penetrates through the supporting plate to be connected with the connecting shaft through gear transmission.

Through adopting above-mentioned technical scheme, the epaxial silk thread of thick liquid can reduce along with the unwrapping wire gradually, and the weight reduction of thick liquid axle can lead to the thick liquid axle to change fast more, and the yarn spool wire winding is inhomogeneous to appear empty package easily to thick liquid axle rotational speed unstability can lead to silk thread tension unstability, appears the broken string easily, and reduction gears's setting can be so that the thick liquid axle is steady rotation at the uniform velocity for the silk thread is stable to be merged, the effectual production efficiency that has improved.

The present invention may be further configured in a preferred embodiment as: and a U-shaped groove is formed in the U-shaped frame, and a plurality of bearings are uniformly connected to the inner side wall of the U-shaped groove in a rotating manner along the circumferential direction of the inner side wall.

Through adopting above-mentioned technical scheme, the setting of bearing can reduce the inside wall in the U type groove of U type frame and the rotatory frictional force of thick liquid axle tip for thick liquid axle rotates more stably and smoothly.

The present invention may be further configured in a preferred embodiment as: the outer side wall of one end, close to the U-shaped frame and extending outwards, of the connecting shaft is provided with a clamping block along the length direction of the outer side wall.

Through adopting above-mentioned technical scheme, the setting of fixture block is spacing to the thick liquid axle for the connecting axle is more stable with being connected of thick liquid axle.

The present invention may be further configured in a preferred embodiment as: the outer side wall of the lifting column is evenly provided with a plurality of sliding blocks along the circumferential direction of the outer side wall, and an auxiliary groove in sliding fit with the sliding blocks is formed in the inner side wall of the sliding groove along the vertical direction.

Through adopting above-mentioned technical scheme, the setting in slider and supplementary groove is spacing and is assisted its lifting slide to the lift post for the lift post is stable smooth and easy lifting slide in the spout.

The present invention may be further configured in a preferred embodiment as: the slider includes that the cross-section is square connecting block and cross-section are circular shape sliding block, the one end and the lift post fixed connection of connecting block, the other end is connected with the sliding block.

Through adopting above-mentioned technical scheme, the steadiness that sliding block and lift post are connected is guaranteed to the connecting block, and connecting block and sliding block have constituted the supplementary lift post of slider simultaneously and have stabilized smooth and easy lift slip in the spout jointly.

The present invention may be further configured in a preferred embodiment as: the bottom of foundation is equipped with the base, evenly be equipped with a plurality of connecting holes along its circumference on the base.

Through adopting above-mentioned technical scheme, the setting of base and connecting hole is convenient for be in the same place a plurality of bearing structure along collinear and place a fixed, then adjusts the height of the thick liquid axle that bears for adjacent thick liquid epaxial long filament can not mutual interference, makes quick with many thick liquid epaxial long filaments and epaxial at the yarn, can reach the effect that improves production efficiency.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through the arrangement of the lifting column, the bottom column and the driving device, the lifting column can lift and slide in the sliding groove of the bottom column, and the driving device can control the sliding of the lifting column, so that the height of the supporting structure can be adjusted;

2. through the arrangement of the lifting electric cylinder, the lifting and sliding of the lifting column can be controlled, so that the lifting of the propeller shaft is more convenient and faster;

3. the silk threads on the sizing shaft can be gradually reduced along with paying off, the weight reduction of the sizing shaft can cause the sizing shaft to rotate faster and faster, the yarn winding of the yarn shaft is uneven, empty packages are easy to occur, the tension of the silk threads is unstable due to unstable rotating speed of the sizing shaft, the silk threads are easy to break, the sizing shaft can stably rotate at a constant speed due to the arrangement of the speed reducing mechanism, the silk threads are stably combined, and the production efficiency is effectively improved;

4. through the setting of slider and supplementary groove, carry on spacingly and assist its lifting sliding to the lift post for the lift post is stable smooth and easy lifting sliding in the spout.

Drawings

Fig. 1 is a schematic view of the whole structure of the present invention on the fixing base;

FIG. 2 is a schematic structural view of a lifting column and a bottom column with a U-shaped frame;

FIG. 3 is a schematic structural view of the lifting column and the bottom column with connecting shafts;

fig. 4 is a schematic structural view of the speed reducing mechanism;

fig. 5 is a partially enlarged schematic view of a portion a in fig. 2.

In the figure, 1, a bottom column; 11. a drive device; 111. a lifting electric cylinder; 112. a lifting plate; 12. a base; 121. connecting holes; 13. a chute; 131. an auxiliary groove; 2. a lifting column; 21. a slider; 211. connecting blocks; 212. a slider; 22. a U-shaped frame; 221. a U-shaped groove; 222. a bearing; 23. a connecting plate; 231. a connecting sleeve; 232. a connecting shaft; 233. a clamping block; 24. a speed reduction mechanism; 241. a reduction motor; 242. a support plate; 243. a gear; 244. a protective shell; 3. a propeller shaft; 31. a fixed seat.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a spool bearing structure of doubling winder, including two foundation columns 1 and two lift posts 2, two foundation columns 1 all set up along vertical direction, and spout 13 has all been seted up along vertical direction at two foundation column 1 tops, and two lift posts 2 slide respectively and set up in two spout 13. All be equipped with the drive arrangement 11 that control lift post 2 goes up and down on two foundation columns 1, the bottom of two foundation columns 1 is equipped with base 12, evenly is equipped with a plurality of connecting holes 121 along its circumference on base 12. The top of one lifting column 2 is provided with a U-shaped frame 22 for bearing one end of the pulp shaft 3, and the top of the other lifting column 2 is provided with a connecting shaft 232 (refer to fig. 3) for connecting the other end of the pulp shaft 3. Because long yarns of a plurality of sizing shafts 3 need to be combined on one long yarn shaft in the shaft combining process, the plurality of sizing shafts 3 need to be sequentially arranged along the yarn transmission direction, the bobbin supporting structures of the shaft combining machines are sequentially arranged along the yarn transmission direction, two long fixing seats 31 are arranged on the ground along the yarn transmission direction, and the bottom column 1 is fixed on the fixing seats 31 through the connecting holes 121 in the base 12. Then, the height of the lifting column 2 is conveniently adjusted by the driving device 11, and then the plurality of pulp shafts 3 are sequentially arranged from high to low, so that the filaments on the adjacent pulp shafts 3 cannot interfere with each other, and the filaments on the plurality of pulp shafts 3 are rapidly arranged on the yarn shaft, so that the effect of improving the production efficiency can be achieved.

Referring to fig. 2 and 3, the driving device 11 includes an electric lifting cylinder 111, a piston rod of the electric lifting cylinder 111 is disposed in a vertical direction, a lifting plate 112 is disposed on a top of the lifting column 2 in a width direction thereof, the lifting plate 112 is located right above the driving device 11, and an end of the piston rod of the electric lifting cylinder 111 is fixedly connected to a bottom of the lifting plate 112. The lifting electric cylinder 111 is adopted to control the lifting and sliding of the lifting column 2, so that the paddle shaft 3 can be lifted more conveniently and quickly. The lateral wall of lift post 2 evenly is equipped with a plurality of sliders 21 along its circumference, and slider 21 includes that the cross-section is square connecting block 211 and the cross-section is circular shape sliding block 212, and the one end and the lift post 2 fixed connection of connecting block 211, the other end are connected with sliding block 212, and the steadiness that sliding block 212 and lift post 2 are connected is guaranteed to connecting block 211. An auxiliary groove 131 which is in sliding fit with the sliding block 21 is arranged on the inner side wall of the sliding groove 13 along the vertical direction. The slide block 21 and the auxiliary groove 131 are arranged to limit the lifting column 2 and assist the lifting column to lift and slide, so that the lifting column 2 can stably and smoothly lift and slide in the sliding groove 13.

Referring to fig. 2, 3 and 5, a U-shaped groove 221 is formed in the U-shaped frame 22 at the top of one lifting column 2, and a plurality of bearings 222 are uniformly rotatably connected to the inner side wall of the U-shaped groove 221 along the circumferential direction thereof. The side wall of the bearing 222 is abutted against the outer side wall of the end part of the propeller shaft 3, so that the rotating friction force between the inner side wall of the U-shaped groove 221 of the U-shaped frame 22 and the end part of the propeller shaft 3 can be reduced, and the propeller shaft 3 can rotate more stably and smoothly. The top of the lift post 2 that is equipped with connecting axle 232 is equipped with connecting plate 23, and the one end tilt up setting of lift post 2 is kept away from to connecting plate 23, and the one end that lift post 2 was kept away from to connecting plate 23 is equipped with connecting sleeve 231, and connecting sleeve 231 sets up along the horizontal direction, and connecting axle 232 is located connecting sleeve 231 and rotates with connecting sleeve 231 and be connected. One end of the connecting shaft 232 close to the U-shaped frame 22 extends outwards to be connected with one end of the propeller shaft 3, and a clamping block 233 is arranged on the outer side wall of the end of the connecting shaft 232 close to the U-shaped frame 22 and extending outwards along the length direction of the connecting shaft. Thick liquid axle 3 is used for the unwrapping wire, its one end is the cylinder, the other end is equipped with lets connecting axle 232 male recess, overlap thick liquid axle 3 notched pot head on connecting axle 232, cylindrical one end frame is on U type frame 22, lift post 2 goes up and down to slide in the spout 13 of foundation 1, in addition drive arrangement 11 can control the slip of lift post 2, make bearing structure's height-adjustable, and then make a plurality of thick liquid axles 3 arrange from high to low in proper order, make the long filament on the adjacent thick liquid axle 3 can not mutual interference, make quick with many long filaments on the thick liquid axle 3 and on the yarn axle, can reach the effect that improves production efficiency.

Referring to fig. 3 and 4, one end of the connecting shaft 232, which is far away from the U-shaped frame 22, is connected with a speed reducing mechanism 24 for controlling the rotation speed of the paddle shaft 3. The speed reducing mechanism 24 comprises a speed reducing motor 241 and a supporting plate 242, the top of the supporting plate 242 is fixedly connected with one end of the connecting sleeve 231 far away from the U-shaped frame 22, and the supporting plate 242 is arranged along the vertical direction. The reducing motor 241 is fixedly connected with the supporting plate 242, and an output shaft of the reducing motor 241 penetrates through the supporting plate 242 to be in transmission connection with the connecting shaft 232 through a gear 243. Silk thread on the thick liquid axle 3 can reduce along with the unwrapping wire gradually, and the weight reduction of thick liquid axle 3 can lead to thick liquid axle 3 to change soon more, and the package appears in the uneven air pocket that appears easily of yarn spool wire winding to 3 rotational speed unstability of thick liquid axle can lead to silk thread tension unstability, appears the broken string easily, and the setting of reduction gears 24 can make thick liquid axle 3 rotate at the uniform velocity steady, makes the silk thread stably merge, the effectual production efficiency that has improved. A protective case 244 is provided on the outside of the gear 243 to protect the device.

The implementation principle of the embodiment is as follows: because the long yarns of the plurality of sizing shafts 3 need to be combined on one long yarn shaft during shaft combination, the plurality of sizing shafts 3 need to be sequentially arranged along the yarn transmission direction, and the bobbin supporting structures of the plurality of shaft combination machines are sequentially arranged along the yarn transmission direction. Then, the height of the lifting column 2 is conveniently adjusted through the driving device 11, and then the plurality of pulp shafts 3 are sequentially arranged from high to low, so that filaments on the adjacent pulp shafts 3 cannot interfere with each other. And the pulp shaft 3 is stably rotated at a constant speed through the speed reducing mechanism 24, so that the silk threads are stably combined. The sizing shaft 3 can fast and stably combine a plurality of filaments on the sizing shaft 3 on the yarn shaft, and the effect of improving the production efficiency can be achieved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a spool bearing structure of doubling winder which characterized in that: the lifting device comprises two bottom columns (1) and two lifting columns (2), sliding grooves (13) are formed in the tops of the two bottom columns (1) in the vertical direction, and the two lifting columns (2) are arranged in the two sliding grooves (13) in a sliding mode respectively; the two bottom columns (1) are respectively provided with a driving device (11) for controlling the lifting column (2) to lift; one the top of lift post (2) is equipped with U type frame (22), and the top of another lift post (2) is equipped with connecting plate (23), the one end tilt up setting of lift post (2) is kept away from in connecting plate (23), the one end that lift post (2) were kept away from in connecting plate (23) is equipped with connecting sleeve (231), connecting sleeve (231) set up and inside rotate along the horizontal direction and are connected with connecting axle (232), the one end that connecting axle (232) are close to U type frame (22) outwards extends, the one end that U type frame (22) were kept away from in connecting axle (232) is connected with reduction gears (24) that are used for controlling thick liquid axle (3) rotational speed.

2. The bobbin supporting structure of a shaft combining machine according to claim 1, wherein: drive arrangement (11) are including lift electric cylinder (111), the piston rod of lift electric cylinder (111) sets up along vertical direction, the top of lift post (2) is equipped with lifter plate (112) along its width direction, lifter plate (112) are located drive arrangement (11) directly over, the tip and lifter plate (112) bottom fixed connection of the piston rod of lift electric cylinder (111).

3. The bobbin supporting structure of a shaft combining machine according to claim 1, wherein: reduction gears (24) include gear motor (241) and backup pad (242), the one end fixed connection of U type frame (22) is kept away from with connecting sleeve (231) in backup pad (242) top, backup pad (242) set up along vertical direction, gear motor (241) and backup pad (242) fixed connection and gear motor (241)'s output shaft run through backup pad (242) and be connected with connecting axle (232) through gear (243) transmission.

4. The bobbin supporting structure of a shaft combining machine according to claim 1, wherein: and a U-shaped groove (221) is formed in the U-shaped frame (22), and a plurality of bearings (222) are uniformly and rotatably connected to the inner side wall of the U-shaped groove (221) along the circumferential direction of the inner side wall.

5. The bobbin supporting structure of a shaft combining machine according to claim 1, wherein: the outer side wall of one end, close to the U-shaped frame (22) and extending outwards, of the connecting shaft (232) is provided with a clamping block (233) along the length direction of the outer side wall.

6. The bobbin supporting structure of a shaft combining machine according to claim 1, wherein: the outer side wall of the lifting column (2) is evenly provided with a plurality of sliding blocks (21) along the circumferential direction of the outer side wall, and an auxiliary groove (131) in sliding fit with the sliding blocks (21) is formed in the inner side wall of the sliding groove (13) along the vertical direction.

7. The bobbin supporting structure of a shaft combining machine according to claim 6, wherein: slider (21) are square connecting block (211) and circular shape sliding block (212) including the cross-section, the one end and the lift post (2) fixed connection of connecting block (211), the other end is connected with sliding block (212).

8. The bobbin supporting structure of a shaft combining machine according to claim 1, wherein: the bottom of foundation (1) is equipped with base (12), evenly be equipped with a plurality of connecting holes (121) along its circumference on base (12).

Images