阅读说明：本技术 一种织布机卷布整平机构 (Cloth rolling and leveling mechanism of loom ) 是由 江余旭 于 2021-08-25 设计创作，主要内容包括：本发明提供一种织布机卷布整平机构。所述织布机卷布整平机构包括：卷布装置,所述卷布装置包括卷布轴,所述卷布轴的一端固定连接有固定遮挡环,并且卷布轴的另一端设置有可拆式遮挡环；八个整平轮,八个所述整平轮均匀设置于所述卷布轴的外表面；支撑装置,所述支撑装置设置于所述卷布装置的一侧,所述支撑装置包括底座,所述底座的顶部固定连接有固定竖板。本发明提供的织布机卷布整平机构通过调节弹簧的弹力,可以使得随着卷布轴对布料不断进行收卷,所收卷的布料不断变厚时,整平轮都可以压紧在卷布轴所卷绕的布料外侧,通过整平轮对已经缠绕在卷布轴上的布料进行压紧,避免已经卷绕到卷布轴上的布料产生松动。(The invention provides a cloth rolling leveling mechanism of a loom. Loom batching leveling mechanism includes: the cloth rolling device comprises a cloth rolling shaft, one end of the cloth rolling shaft is fixedly connected with a fixed shielding ring, and the other end of the cloth rolling shaft is provided with a detachable shielding ring; the eight leveling wheels are uniformly arranged on the outer surface of the cloth rolling shaft; the supporting device is arranged on one side of the cloth rolling device and comprises a base, and a fixed vertical plate is fixedly connected to the top of the base. The cloth rolling leveling mechanism of the loom provided by the invention can enable the leveling wheel to be tightly pressed on the outer side of the cloth wound by the cloth rolling shaft when the cloth rolling shaft continuously rolls the cloth and the rolled cloth becomes thick by adjusting the elasticity of the spring, and prevent the cloth wound on the cloth rolling shaft from loosening by tightly pressing the cloth wound on the cloth rolling shaft by the leveling wheel.)

1. A loom batching leveling mechanism, characterized by includes:

the cloth rolling device (1) comprises a cloth rolling shaft (11), one end of the cloth rolling shaft (11) is fixedly connected with a fixed shielding ring (12), and the other end of the cloth rolling shaft (11) is provided with a detachable shielding ring (13);

the eight leveling wheels (2) are uniformly arranged on the outer surface of the cloth rolling shaft (11);

the supporting device (3) is arranged on one side of the cloth rolling device (1), the supporting device (3) comprises a base (31), a fixed vertical plate (32) is fixedly connected to the top of the base (31), a bidirectional telescopic rod (33) is fixedly connected to one side of the fixed vertical plate (32), and mounting frames (34) are fixedly connected to two ends of the bidirectional telescopic rod (33);

self-adaptation device (4), self-adaptation device (4) are fixed in on mounting bracket (34), self-adaptation device (4) are including mount (41), the bottom fixedly connected with adjusting spring (42) of mount (41) inner wall, the top fixedly connected with movable rod (43) of adjusting spring (42), the top fixedly connected with of movable rod (43) connects diaphragm (44), connect two installation outriggers (45) of top fixedly connected with of diaphragm (44).

2. The cloth rolling and leveling mechanism of the loom of claim 1, wherein the adaptive device (4) is provided with four, and eight mounting outer frames (45) on the four adaptive devices (4) are respectively and rotatably connected with eight leveling wheels (2).

3. The loom batching leveling mechanism according to claim 2, characterized in that said fixed frame (41) is fixed to said mounting frame (34), one end of said movable rod (43) protruding from said fixed frame (41).

4. The cloth rolling and leveling mechanism of the loom as claimed in claim 3, wherein sliding grooves (5 a) are formed on two sides of the inner wall of the mounting rack (34), sliding shafts (5 b) are fixedly connected to two ends of the movable rod (43), and the sliding shafts (5 b) are slidably connected with the sliding grooves (5 a).

5. The loom batching leveling mechanism according to claim 1, characterized in that the outer surface of said fixed screening ring (12) is fixedly connected with three threaded blocks (6) for the passage of bolts for fixing said fixed screening ring (12) to the motor.

6. The cloth rolling and leveling mechanism of a loom according to claim 1, wherein a positioning component (7) is arranged on the detachable shielding ring (13), the positioning component (7) comprises a groove (71), a guide rod (72) is fixedly connected to the bottom of the inner wall of the groove (71), two positioning plates (73) are slidably connected to the guide rod (72), a fixed block (74) is fixedly connected to the positioning plates (73), a tension spring (75) is sleeved on the outer surface of the guide rod (72), and two ends of the tension spring (75) are respectively and fixedly connected with the two positioning plates (73).

7. The cloth rolling and leveling mechanism of the loom as claimed in claim 6, wherein one side of the cloth rolling shaft (11) is provided with a movable transverse groove (8 a) which is matched with the positioning plate (73) for use, and one side of the inner wall of the movable transverse groove (8 a) is provided with a fixed groove (8 b).

8. The cloth beam leveling mechanism of the loom of claim 7, wherein the groove (71) is opened at one side of the detachable shielding ring (13), and the fixing block (74) is fitted with the fixing groove (8 b).

9. The cloth rolling and leveling mechanism of the loom as claimed in claim 1, wherein a pressing device (9) is fixedly connected to the top of the base (31), the pressing device (9) comprises a fixed sleeve plate (91), a support plate (92) is movably connected to the fixed sleeve plate (91), a square housing (93) is fixedly connected to the top of the support plate (92), and two pressing rollers (94) for pressing from the top and the bottom of the cloth are rotatably connected to the inside of the square housing (93).

10. The loom batching leveling mechanism according to claim 9, characterized in that said supporting plate (92) is provided with two fixing screws (95), said fixing screws (95) being used to fix said supporting plate (92) to said fixed nest plate (91).

Technical Field

The invention relates to the technical field of looms, in particular to a cloth rolling and leveling mechanism of a loom.

Background

In the development process of the modern textile industry, looms, also called textile machines, looms, cotton spinning machines and the like, various types of shuttleless looms appear, including rapier looms, projectile looms, air jet looms, water jet looms, multiphase looms, magnetic weft insertion looms and the like.

The air jet loom detects the total tension of the warp yarns through a tension sensor, and the CPU controls the tension change of the warp yarns caused by the change of the opening, the loose warp, the let-off and the winding diameter of a warp beam, thereby ensuring the let-off precision and keeping the constant tension of the warp yarns. Because the air jet loom adopts the microcomputer technology and other electronic technologies to control the movement of the whole loom, when the mechanical automatic production is carried out, the production efficiency can be greatly improved by using the air jet loom, and in the mechanical automatic weaving process, the processed cloth needs to be recovered by winding equipment.

In the prior art, before coiling the recovery to the cloth, in order to avoid the cloth to produce the fold, can't be leveled and retrieved, adopt the compacting device to roll in the cloth before coiling usually, guarantee the flattening of cloth and coil, but when the cloth has been coiled on the coiling equipment, the cloth can only rely on mechanical equipment's pulling force to take up the cloth, if the pulling force is excessive then probably cause the damage to the cloth, cross the pulling force undersize, then can lead to coiling the cloth on the coiling equipment once more and produce not hard up, can't guarantee that the cloth that has coiled on the coiling equipment in the coiling process keeps leveling.

Therefore, it is necessary to provide a cloth leveling mechanism for a loom to solve the above problems.

Disclosure of Invention

The invention provides a cloth rolling and leveling mechanism of a loom, which solves the problem that the loom cannot ensure that cloth which is wound on a winding device in the winding process keeps flat.

In order to solve the above technical problem, the present invention provides a cloth rolling leveling mechanism for a loom, comprising: the cloth rolling device comprises a cloth rolling shaft, one end of the cloth rolling shaft is fixedly connected with a fixed shielding ring, and the other end of the cloth rolling shaft is provided with a detachable shielding ring;

the eight leveling wheels are uniformly arranged on the outer surface of the cloth rolling shaft;

the supporting device is arranged on one side of the cloth rolling device and comprises a base, a fixed vertical plate is fixedly connected to the top of the base, a bidirectional telescopic rod is fixedly connected to one side of the fixed vertical plate, and mounting frames are fixedly connected to two ends of the bidirectional telescopic rod;

the self-adaptation device, the self-adaptation device is fixed in on the mounting bracket, the self-adaptation device includes the mount, the bottom fixedly connected with adjusting spring of mount inner wall, adjusting spring's top fixedly connected with movable rod, the diaphragm is connected to the top fixedly connected with of movable rod, connect two installation outriggers of top fixedly connected with of diaphragm.

Preferably, the self-adaptive device is provided with four, and eight mounting outer frames on the four self-adaptive devices are respectively and rotationally connected with the eight leveling wheels.

Preferably, the fixed frame is fixed on the mounting frame, and one end of the movable rod extends out of the fixed frame.

Preferably, sliding grooves are formed in two sides of the inner wall of the mounting frame, sliding shafts are fixedly connected to two ends of the movable rod, and the sliding shafts are connected with the sliding grooves in a sliding mode.

Preferably, the outer surface of the fixed shielding ring is fixedly connected with three threaded blocks for a bolt to pass through to fix the fixed shielding ring on the motor.

Preferably, be provided with locating component on the removable fender ring, locating component includes the recess, the bottom fixedly connected with guide bar of recess inner wall, sliding connection has two locating plates on the guide bar, fixedly connected with fixed block on the locating plate, the surface cover of guide bar is equipped with tension spring, tension spring's both ends respectively with two locating plate fixed connection.

Preferably, one side of the cloth winding shaft is provided with a movable transverse groove matched with the positioning plate for use, and one side of the inner wall of the movable transverse groove is provided with a fixed groove.

Preferably, the groove is formed in one side of the detachable shielding ring, and the fixing block is matched with the fixing groove.

Preferably, the top fixedly connected with closing device of base, closing device includes fixed lagging, swing joint has the backup pad on the fixed lagging, the square shell of top fixedly connected with of backup pad, the inside of square shell is rotated and is connected with two and is used for carrying out the pinch rolls that compress tightly respectively from the top and the bottom of cloth.

Preferably, two fixing screws are arranged on the supporting plate and used for fixing the supporting plate to the fixing sleeve plate.

Compared with the related art, the cloth rolling and leveling mechanism of the loom provided by the invention has the following beneficial effects:

the invention provides a cloth rolling and leveling mechanism of a loom, which can enable cloth to be continuously rolled along with a cloth rolling shaft by adjusting the elasticity of a spring, when the rolled cloth is continuously thickened, a leveling wheel can be tightly pressed on the outer side of the cloth rolled by the cloth rolling shaft, the cloth wound on the cloth rolling shaft is tightly pressed by the leveling wheel, the phenomenon that the cloth wound on the cloth rolling shaft is loosened to cause wrinkles of the subsequently wound cloth is avoided, and the friction force between the cloth and the leveling wheel is reduced by the rotation of the leveling wheel, so that the cloth can be smoothly and stably wound on the cloth rolling shaft.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a cloth rolling and leveling mechanism of a loom according to the present invention;

FIG. 2 is a schematic view of the cloth beam and the leveling wheel shown in FIG. 1;

FIG. 3 is a schematic structural diagram of a portion of the adaptive apparatus shown in FIG. 1;

FIG. 4 is a schematic view of the connection between the cloth beam and the removable shade ring shown in FIG. 2;

fig. 5 is a schematic structural view of a side view portion of the pressing device shown in fig. 1.

Reference numbers in the figures:

1. a cloth rolling device 11, a cloth rolling shaft 12, a fixed shielding ring 13 and a detachable shielding ring;

2. leveling wheels;

3. the device comprises a supporting device 31, a base 32, a fixed vertical plate 33, a bidirectional telescopic rod 34 and a mounting rack;

4. the self-adaptive device comprises a self-adaptive device 41, a fixed frame 42, an adjusting spring 43, a movable rod 44, a connecting transverse plate 45 and an installation outer frame;

5a, a sliding groove, 5b, a sliding shaft, 6 and a thread block;

7. the positioning assembly 71, the groove 72, the guide rod 73, the positioning plate 74, the fixing block 75 and the tension spring;

8a, a movable transverse groove, 8b and a fixed groove;

9. the pressing device 91, the fixed sleeve plate 92, the supporting plate 93, the square shell 94, the pressing roller 95 and the fixing screw.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, wherein fig. 1 is a schematic structural view of a preferred embodiment of a cloth rolling and flattening mechanism of a loom according to the present invention; FIG. 2 is a schematic view of the cloth beam and the leveling wheel shown in FIG. 1; FIG. 3 is a schematic structural diagram of a portion of the adaptive apparatus shown in FIG. 1; FIG. 4 is a schematic view of the connection between the cloth beam and the removable shade ring shown in FIG. 2; fig. 5 is a schematic structural view of a side view portion of the pressing device shown in fig. 1. Loom batching leveling mechanism includes: the cloth rolling device 1 comprises a cloth rolling shaft 11, one end of the cloth rolling shaft 11 is fixedly connected with a fixed shielding ring 12, and the other end of the cloth rolling shaft 11 is provided with a detachable shielding ring 13;

the eight leveling wheels 2 are uniformly arranged on the outer surface of the cloth rolling shaft 11;

the supporting device 3 is arranged on one side of the cloth rolling device 1, the supporting device 3 comprises a base 31, a fixed vertical plate 32 is fixedly connected to the top of the base 31, a bidirectional telescopic rod 33 is fixedly connected to one side of the fixed vertical plate 32, and mounting frames 34 are fixedly connected to two ends of the bidirectional telescopic rod 33;

self-adaptation device 4, self-adaptation device 4 is fixed in on the mounting bracket 34, self-adaptation device 4 includes mount 41, the bottom fixedly connected with adjusting spring 42 of mount 41 inner wall, adjusting spring 42's top fixedly connected with movable rod 43, diaphragm 44 is connected to the top fixedly connected with of movable rod 43, connect two installation outriggers 45 of the top fixedly connected with of diaphragm 44.

The cloth can be wound by the rotation of the cloth winding shaft 11, the cloth can be conveniently recycled by a loom, and the cloth can be prevented from falling off from the cloth winding shaft 11 by the fixed shielding ring 12 and the detachable shielding ring 13 which are arranged at the two ends of the cloth winding shaft 11.

The self-adaptation device 4 is provided with four, and eight installation outriggers 45 on the self-adaptation device 4 are respectively connected with the eight leveling wheels 2 in a rotating manner.

Referring again to fig. 1 and 2, the mounting brackets 34 fixed to both ends of the bi-directional telescopic rod 33 are respectively fixed to two adaptive devices 4, so that eight mounting brackets 45 are provided to connect the leveling wheel 2, and when the cloth is wound, the cloth passes through between the leveling wheel 2 and the cloth winding shaft 11.

The fixed frame 41 is fixed on the mounting frame 34, and one end of the movable rod 43 extends out of the fixed frame 41.

Sliding grooves 5a are formed in two sides of the inner wall of the mounting frame 34, sliding shafts 5b are fixedly connected to two ends of the movable rod 43, and the sliding shafts 5b are connected with the sliding grooves 5a in a sliding mode.

Referring to fig. 3 again, by using the sliding shaft 5b and the sliding groove 5a together, the sliding shaft 5b can only move along the sliding groove 5a, so that the movable rod 43 can only move in the vertical direction.

The outer surface of the fixed shielding ring 12 is fixedly connected with three threaded blocks 6 for bolts to pass through to fix the fixed shielding ring 12 on the motor.

Referring to fig. 2 again, the thread block 6 is provided with a threaded hole for allowing a bolt to pass through the thread block 6, the fixed shielding ring 12 is fixed to a motor in the loom, and the motor in the loom drives the cloth winding shaft 11 to rotate, so as to wind the cloth.

Be provided with locating component 7 on removable fender ring 13, locating component 7 includes recess 71, the bottom fixedly connected with guide bar 72 of recess 71 inner wall, sliding connection has two locating plates 73 on guide bar 72, fixedly connected with fixed block 74 on locating plate 73, the surface cover of guide bar 72 is equipped with tension spring 75, tension spring 75's both ends respectively with two locating plate 73 fixed connection.

Referring to fig. 3 again, two positioning plates 73 are provided with openings to facilitate the guiding rods 72 to pass through the positioning plates 73, so that the positioning plates 73 can only slide in the direction of the guiding rods 72.

One side of the cloth winding shaft 11 is provided with a movable transverse groove 8a matched with the positioning plate 73 for use, and one side of the inner wall of the movable transverse groove 8a is provided with a fixed groove 8 b.

The groove 71 is opened at one side of the detachable blocking ring 13, and the fixing block 74 is matched with the fixing groove 8 b.

Referring to fig. 2 and 4 again, when the fixing block 74 is fastened in the fixing groove 8b, the detachable blocking ring 13 is fastened at one end of the cloth winding shaft 11, and the tension spring 75 is in a contracted state, and has pushing forces in different directions to the two positioning plates 73.

When the detachable blocking ring 13 needs to be taken down from the cloth rolling shaft 11, the two positioning plates 73 are manually pulled to the mutually approaching direction, the two positioning plates 73 move and drive the fixing block 74 to synchronously move, so that the fixing block 74 is separated from the fixing groove 8b, at the moment, the detachable blocking ring 13 can be pulled to the direction far away from the cloth rolling shaft 11, and the positioning plates 73 and the fixing block 74 are separated from the positioning shaft 11 along the direction of the movable transverse groove 8a to take down the detachable blocking ring 13;

when the detachable shielding ring 13 is required to be installed on the cloth winding shaft 11, the two positioning plates 73 are pulled in the direction close to each other, the positioning plates 73 are aligned with the movable transverse groove 8a, the fixing blocks 74 and the positioning plates 73 are pushed towards the inside of the movable transverse groove 8a, when the detachable shielding ring 13 is abutted to one end of the cloth winding shaft 11, the positioning plates 73 are loosened, the tension springs 74 stretch and push the two positioning plates 73 at the moment, the positioning plates 73 drive the fixing blocks 74 to move, the fixing blocks 74 are clamped into the fixing grooves 8b, and the detachable shielding ring 13 is installed.

Through manual pulling locating plate 73, conveniently accomplish the installation and the dismantlement of removable ring 13 that shelters from fast, conveniently accomplish the back of convoluteing to the cloth at cloth beam 11, will removable ring 13 that shelters from takes off, will accomplish the cloth of convoluteing and take off from cloth beam 11's one end to and use simple operation, facilitate the use on installing cloth beam 11 with removable ring 13 that shelters from after taking off once more.

The top fixedly connected with closing device 9 of base 31, closing device 9 includes fixed lagging 91, swing joint has backup pad 92 on the fixed lagging 91, the square shell 93 of top fixedly connected with of backup pad 92, the inside rotation of square shell 93 is connected with two and is used for carrying out the pinch rolls 94 that compress tightly from the top and the bottom of cloth respectively.

Referring to fig. 1 and 5 again, the cloth passes through between the two pressing rollers 94, so that the cloth is conveniently rolled by the two pressing rollers 94 and unfolded, the cloth is smoother, wrinkles are prevented from being generated on the cloth, and the cloth is convenient to recycle.

Two fixing screws 95 are disposed on the supporting plate 92, and the fixing screws 95 are used for fixing the supporting plate 92 to the fixing sleeve plate 91.

The fixing sleeve plate 91 is provided with a plurality of threaded holes matched with the fixing screws 95 for use, the supporting plate 92 is conveniently fixed to different heights through the matching of the fixing screws 95 and different threaded holes, the supporting plate 92 adjusts the heights of the square shell 93 and the pressing roller 94, and the cloth of the height of the cloth rolling shaft 11 with different heights is conveniently recycled and adjusted.

The working principle of the batching leveling mechanism of the loom provided by the invention is as follows:

convolute the cloth through batching axle 11, the cloth can drive leveling wheel 2 and rotate when convoluteing, make things convenient for batching axle 11 to the coiling of cloth, along with the constantly increasing of batching axle 11, the cloth thickness on the batching axle 11 constantly increases, can strut leveling wheel 2 to the direction of keeping away from batching axle 11, the realization is to the self-adaptation adjustment according to cloth thickness of leveling wheel 2 position, and promote movable rod 43 through regulating spring 42's tension, movable rod 43 promotes connection diaphragm 44, it promotes installation outrigger 45 and drives installation outrigger 45 and remove jointly to connect diaphragm 44, installation outrigger 45 promotes leveling wheel 2, make all leveling wheels 2 laminate the outside at the winding cloth of batching axle 11 all the time.

Make the levelling wheel 2 compress tightly in the outside of the cloth that the batching axle 11 was convoluteed through regulating spring's 42 elasticity, along with constantly convoluteing of cloth, can compress tightly the cloth through levelling wheel 2, it is not hard up to avoid convoluteing the cloth on the batching axle 11 to produce, lead to subsequent cloth can't continue to convolute on the batching axle 11, make the cloth of follow-up coiling produce the fold, and through the rotation of levelling wheel 2, can be when guaranteeing to compress tightly the cloth, reduce the frictional force that the cloth received, guarantee to convolute smoothly of cloth when batching axle 11 rotates.

Compared with the related art, the cloth rolling and leveling mechanism of the loom provided by the invention has the following beneficial effects:

through regulating spring 42's elasticity, can be so that along with cloth beam 11 constantly rolls the cloth, the cloth of rolling constantly becomes thick, leveling wheel 2 all can compress tightly in the cloth outside that cloth beam 11 was convoluteed, compress tightly the cloth that has twined on cloth beam 11 through leveling wheel 2, it produces not hard up to avoid having convoluteed the cloth on cloth beam 11, lead to follow-up winding cloth to produce the fold, and reduce the frictional force between cloth and the leveling wheel through leveling wheel 2's rotation, make the cloth can level and smooth stable winding to cloth beam 11 on.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.