CN219137061U - Warp tension adjusting assembly of high-efficiency rapier loom - Google Patents

Abstract

The utility model provides a warp tension adjusting assembly of a high-efficiency rapier loom, which comprises a mounting plate, a weaving roller and an adjusting piece; the mounting panel is bilateral symmetry setting, and the symmetry sets up the up end of mounting panel is equipped with the recess of inwards concave recess, all be equipped with the installed part in the recess, the roller of weaving with the installed part rotates to be connected, the left and right sides both ends symmetry of roller of weaving is equipped with the axis of rotation, the axis of rotation passes through installed part sliding connection is in the recess, the up end demountable installation of mounting panel has the apron, the regulating part is installed the up end of apron, just the output of regulating part with installed part fixed connection. According to the utility model, the warp tension can be regulated by arranging the regulating piece, and the installation piece is arranged, so that the weaving roller is convenient to install or detach, and further, the weaving roller can be conveniently maintained or replaced, and further, the processing and the use are facilitated.

Description

Warp tension adjusting assembly of high-efficiency rapier loom

Technical Field

The utility model relates to the technical field of tension adjusting assemblies, in particular to a warp tension adjusting assembly of a high-efficiency rapier loom.

Background

The rapier loom is the most used loom in shuttleless looms, and in shuttleless looms, the rapier loom is a universal loom for weaving small-batch, medium-batch and variety-renovated fabrics, and the rapier loom occupies a considerable component in the total number of the current world looms, and the range of the rapier loom for processing fabrics is relatively wide, from medium-thick fabrics to light and thin fabrics, from clothing fabrics to industrial fabrics, and from single-layer fabrics to terry and double-layer raised fabrics all belong to the range of the rapier loom for weaving.

For example, the application number is: 202123267755.2, including two curb plates, beam of a loom and connecting axle, two the adjacent face of curb plate is provided with the connecting axle, the peripheral middle part of connecting axle is connected with the beam of a loom through the bearing rotation, one side of curb plate is provided with the opening, the opening is close to one end department fixedly connected with fixed plate; according to the utility model, the first spring, the loom beam and the fixed sleeve are arranged, when the force acting on the loom beam is generated due to the fact that the tension is increased, the connecting shaft can be pushed to move upwards, the fixed sleeve and the connecting rod can be further moved upwards, the first spring is compressed, when the tension is reduced, the connecting rod, the fixed sleeve and the connecting shaft can be moved downwards due to the fact that the first spring is required to restore the previous state, and therefore the warp on the loom beam can keep the tension constant, and the warp is prevented from being broken or loosened due to the fact that the tension of the warp changes in the conveying process, and the normal operation of the velveteen rapier loom is influenced.

Although this design is through being provided with first spring, beam of a loom and fixed cover, when because tension grow and produce the effect to the beam of a loom, can promote connecting axle upward movement, and then can make fixed cover and connecting rod upward movement, produce the compression to first spring, when tension diminishes, because the state before first spring will resume, thereby can make connecting rod, fixed cover and connecting axle downward movement, thereby can make the epaxial warp of a loom keep tension invariable, avoid warp to break or take off because of its tension change in the in-process of carrying, influence the normal work of panne rapier loom.

However, the tension adjusting assembly is inconvenient to mount and dismount the weaving roller, so that the mounting and dismounting efficiency in the use process is low, and a great deal of time is required in the operation steps of maintenance or replacement, so that the use feeling is easily affected.

The utility model aims to provide a warp tension adjusting assembly of a high-efficiency rapier loom, so as to solve the problems in the background art.

Disclosure of Invention

In order to achieve the above purpose, the utility model provides a warp tension adjusting assembly of a high-efficiency rapier loom, which comprises a mounting plate, a weaving roller and an adjusting piece; the mounting panel is bilateral symmetry setting, and the symmetry sets up the up end of mounting panel is equipped with the recess of inwards concave recess, all be equipped with the installed part in the recess, the roller of weaving with the installed part rotates to be connected, the left and right sides both ends symmetry of roller of weaving is equipped with the axis of rotation, the axis of rotation passes through installed part sliding connection is in the recess, the up end demountable installation of mounting panel has the apron, the regulating part is installed the up end of apron, just the output of regulating part with installed part fixed connection.

Preferably: the adjusting piece is one of an electric telescopic rod, an air cylinder and a hydraulic cylinder.

Preferably: the mounting comprises a fixing plate and a bolt, wherein the fixing plate and the bolt are arranged in a vertical symmetrical mode, a chute recessed inwards is symmetrically arranged on the upper end face of the mounting plate, one end of the chute, which is close to the groove, is arranged in a penetrating mode, sliding blocks are arranged on the outer wall of the fixing plate, the sliding blocks extend into the chute and are in sliding connection with the chute, inserting holes matched with the bolt are formed in the upper end face of the sliding blocks, the inserting holes are arranged in a penetrating mode, the section of the fixing plate is semicircular, the fixing plate is sleeved on the outer wall of the rotating shaft, and the output end of the regulating piece is fixedly connected with the outer wall of the fixing plate.

Preferably: the jack is internally provided with a limit groove, the outer wall of the plug pin is provided with a limit block matched with the limit groove, the upper end face of the jack is provided with an opening, and the area of the opening is larger than that of the limit block.

Preferably: the upper end face of the bolt is provided with a rotating rod.

Preferably: the upper end face of the mounting plate is symmetrically provided with inwards concave threaded holes, the upper end face of the cover plate is provided with through holes corresponding to the threaded holes, bolts are movably mounted in the through holes, and the bolts penetrate through the through holes and are in threaded connection with the threaded holes.

Preferably: the upper end face of the threaded hole is provided with an inclined plane, and the inclined plane surrounds the threaded hole and is closed.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the warp tension can be regulated by arranging the regulating piece, and the installation piece is arranged, so that the weaving roller is convenient to install or detach, and further, the weaving roller can be conveniently maintained or replaced, and further, the processing and the use are facilitated.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side cross-sectional view of the mounting plate of the present utility model;

FIG. 3 is a top view of a slider of the present utility model;

fig. 4 is an enlarged view of the area a of the present utility model.

In the figure: 1. a mounting plate; 11. a groove; 12. a chute; 13. a threaded hole; 131. an inclined plane; 2. a weaving roller; 21. a rotating shaft; 3. an adjusting member; 4. a mounting member; 41. a fixing plate; 411. a slide block; 412. a jack; 4121. a limit groove; 4122. an opening; 42. a plug pin; 421. a limiting block; 422. a rotating lever; 5. a cover plate; 51. a through hole; 52. and (5) a bolt.

Detailed Description

In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

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

Example 1

Referring to fig. 1-4, the utility model provides a warp tension adjusting assembly of a high-efficiency rapier loom, which comprises a mounting plate 1, a weaving roller 2 and an adjusting piece 3; the mounting panel 1 is bilateral symmetry setting, and the symmetry sets up the up end of mounting panel 1 is equipped with the recess 11 of inwards concave recess, all be equipped with mounting 4 in the recess 11, knit roller 2 with mounting 4 rotates to be connected, knit roller 2's left and right sides both ends symmetry and be equipped with axis of rotation 21, axis of rotation 21 passes through mounting 4 sliding connection is in the recess 11, mounting panel 1's up end demountable installation has apron 5, regulating part 3 installs the up end of apron 5, just the output of regulating part 3 with mounting 4 fixed connection is through setting up regulating part 3, can realize warp tension's regulation, through setting up mounting 4, is convenient for install or dismantle knit roller 2, and then can conveniently maintain or change knitting roller 2, and then do benefit to the processing and use.

It should be noted that, through stretching into recess 11, pull out bolt 42, make the unblock between the slider 411, and then be convenient for take out apron 5 and regulating part 3 together, promoted dismantlement efficiency greatly.

Please refer to fig. 2: the adjusting piece 3 is one of an electric telescopic rod, an air cylinder and a hydraulic cylinder, so that tension adjustment is facilitated.

Wherein, it should be noted that, any one of electric telescopic handle, cylinder and pneumatic cylinder can both realize adjusting the tensioning force, and this embodiment uses electric telescopic handle, can promote the flexibility ratio of tensioning force regulation.

Please refer to fig. 2, 3, 4: through setting up fixed plate 41, bolt 42, jack 412, slider 411 and spout 12, do benefit to the realization and install and weave roller 2, and then make things convenient for and weave roller 2 installation and dismantlement, through setting up opening 4122, spacing groove 4121 and stopper 421, do benefit to making bolt 42 card in the slot, through setting up dwang 422, convenient rotation bolt 42, through setting up bolt 52, screw hole 13 and through hole 51, do benefit to installation apron 5, through setting up inclined plane 131, do benefit to the direction convenience bolt 52 through inclined plane 131 and enter into screw hole 13.

It should be noted that, the matching of the opening 4122 and the jack 412 is similar to a straight slot, at the portion of the opening 4122, the latch 42 and the limiting block 421 are beneficial to entering into the slot, the limiting block 421 is blocked into the limiting slot 4121 by rotating the latch 42, and is simultaneously separated from the range of the opening 4122, so that the limiting block 421 fixes the latch 42 in the slot, and further the fixing slider 411 is completed, and further the two fixing plates 41 cover the rotating shaft 21, so that the rotating shaft 21 is rotatably connected in the inner ring of the fixing plate 41, and the rotating connection between the fixing plate 41 and the rotating shaft 21 is realized by installing a bearing on the outer wall of the rotating shaft 21.

The specific operation mode of the first embodiment of the utility model is as follows:

when the tension adjusting device is used, the start-stop switch is pressed, the adjusting piece 3 is started, the adjusting piece 3 pushes the fixing plate 41 to move up and down, the fixing plate 41 drives the rotating shaft 21 to move up and down, the fixing plate 41 drives the sliding block 411 to move up and down in the sliding groove 12, and the rotating shaft 21 drives the weaving roller 2 to move up and down, so that tension adjustment is realized;

during disassembly and assembly, the rotating rod 422 is held and rotated anticlockwise, the limiting block 421 is separated from the limiting groove 4121 and moves to a part perpendicular to the opening 4122, further, the plug pin 42 is taken out of the slot, the limiting block 421 is separated from the slot from the opening 4122, the sliding block 411 is completely unlocked, the symmetrically arranged sliding block 411 and the fixed plate 41 are further separated from each other, the weaving roller 2 can be taken out, after the weaving roller 2 is taken out, the bolt 52 is twisted anticlockwise, the bolt 52 is separated from the threaded hole 13, the cover plate 5 is taken out, the cover plate 5, the adjusting piece 3 and the upper fixed plate 41 are taken out together, and maintenance and replacement are facilitated; further, the cover plate 5 is covered back to the upper end surface of the mounting plate 1, the through hole 51 is aligned with the threaded hole 13, the bolt 52 is inserted into the through hole 51, the bolt 52 is rotated clockwise, the bolt 52 is clamped into the threaded hole 13, the rotating shaft 21 is clamped between the two fixing plates 41, the plug pin 42 is inserted into the slot, after the plug pin 42 is inserted into the slot, the plug pin 42 is rotated clockwise, the limiting block 421 is heated into the limiting groove 4121, the fixing plates 41 and the sliding block 411 are fixed, and then the mounting is completed.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.

Claims (7)

1. Warp tension adjusting component of high-efficient rapier loom, its characterized in that: comprises a mounting plate (1), a weaving roller (2) and an adjusting piece (3);

the mounting plate (1) is arranged in a bilateral symmetry way, the upper end face of the symmetrically arranged mounting plate (1) is provided with an inwards concave groove (11), the groove (11) is internally provided with mounting pieces (4), the weaving roller (2) is rotationally connected with the mounting pieces (4), the left end and the right end of the weaving roller (2) are symmetrically provided with rotating shafts (21), the rotating shaft (21) is slidably connected in the groove (11) through the mounting piece (4), the cover plate (5) is detachably mounted on the upper end face of the mounting plate (1), the adjusting piece (3) is mounted on the upper end face of the cover plate (5), and the output end of the adjusting piece (3) is fixedly connected with the mounting piece (4).

2. The Gao Xiaojian rod loom warp tension adjustment assembly of claim 1, wherein: the adjusting piece (3) is one of an electric telescopic rod, an air cylinder and a hydraulic cylinder.

3. The Gao Xiaojian rod loom warp tension adjustment assembly of claim 1, wherein: mounting (4) are including fixed plate (41) and bolt (42) that upper and lower symmetry set up, the up end symmetry of mounting panel (1) is equipped with inwards concave chute (12), chute (12) are close to the one end of recess (11) is run through the setting, the outer wall of fixed plate (41) all is equipped with slider (411), slider (411) stretch into in chute (12) with chute (12) sliding connection, the up end of slider (411) all be equipped with jack (412) of bolt (42) mutually supporting, jack (412) are run through the setting, the cross-section that fixed plate (41) is semicircular, just fixed plate (41) cover is in the outer wall of axis of rotation (21), the output of regulating part (3) with fixed plate (41) outer wall fixed connection of upper end.

4. A Gao Xiaojian rod loom warp tension adjustment assembly as claimed in claim 3, wherein: be equipped with spacing groove (4121) in jack (412), the outer wall of bolt (42) be equipped with stopper (421) of spacing groove (4121) mutually supporting, the up end of jack (412) all is equipped with opening (4122), the area of opening (4122) is greater than the area of stopper (421).

5. The Gao Xiaojian rod loom warp tension adjustment assembly of claim 4, further comprising: the upper end face of the bolt (42) is provided with a rotating rod (422).

6. The Gao Xiaojian rod loom warp tension adjustment assembly of claim 1, wherein: the upper end face of mounting panel (1) all symmetry is equipped with inwards concave screw hole (13), the up end of apron (5) be equipped with through-hole (51) that screw hole (13) correspond, movable mounting has bolt (52) in through-hole (51), the bolt passes through-hole (51) with screw hole (13) threaded connection.

7. The Gao Xiaojian rod loom warp tension adjustment assembly of claim 6, further comprising: the upper end face of the threaded hole (13) is provided with an inclined plane (131), and the inclined plane (131) surrounds the threaded hole (13) and is closed.

Images