CN219603818U

CN219603818U - Movable scutching device and wide loom

Info

Publication number: CN219603818U
Application number: CN202320031475.1U
Authority: CN
Inventors: 李锡波; 赵小兵; 黄海成; 梁建良
Original assignee: Guangdong Esquel Textiles Co Ltd
Current assignee: Guangdong Esquel Textiles Co Ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-08-29
Anticipated expiration: 2033-01-06

Abstract

The utility model relates to a movable scutching device and a wide loom. The movable scutching device comprises a movable bracket, a skein mounting mechanism, a cutting mechanism and a skein mechanism; the movable support comprises a heald frame connecting part, a skein connecting part and a cutting connecting part, wherein the heald frame connecting part is used for being movably connected to a heald frame of the wide loom, the heald frame connecting part can move on the heald frame, the skein connecting part is arranged on the heald frame connecting part, the cutting connecting part is a rod-shaped mechanism, two ends of the cutting connecting part are respectively a first end and a second end, the first end is connected to the heald frame connecting part, the second end is used for being extended to the position of a cloth guide cross beam of the wide loom, and the cutting mechanism is connected to the second end for opening cloth. The movable scutching device can move along the extending direction of the heald frame along with the movable bracket to change the position, so that the position of cloth cutting can be adjusted according to production requirements, the use is convenient, and the production flexibility of the wide loom can be improved.

Description

Movable scutching device and wide loom

Technical Field

The utility model relates to the technical field of textile machinery equipment, in particular to a movable scutching device and a wide loom.

Background

The wide loom is equipment for weaving wide cloth, and comprises a machine base, a drafting assembly, a weaving assembly, a cloth guide beam, a beam and other parts which are respectively arranged on the machine base. After passing through the drafting assembly, the yarns are woven into cloth by the weaving assembly, and the cloth is wound on a beam after being guided by the cloth guide beam. However, the conventional wide loom can only produce a single cloth at a time, cannot flexibly produce, and can only partially stop when the order of the wide cloth is reduced, resulting in idle equipment.

Disclosure of Invention

Based on this, it is necessary to provide a movable opening device and a wide loom to solve the problem that the conventional wide loom can only produce a single cloth at a time.

One aspect of the utility model provides a movable scutching device, which comprises the following steps:

a movable scutching device is used for being installed on a wide loom and comprises a movable bracket, a selvedge yarn installation mechanism, a cutting mechanism and a selvedge twisting mechanism;

the movable support comprises a heald frame connecting part, a selvedge yarn connecting part and a cutting connecting part, wherein the heald frame connecting part is used for being movably connected to a heald frame of the wide loom, the heald frame connecting part can be arranged at a moving position on the heald frame, the selvedge yarn connecting part is arranged on the heald frame connecting part, the cutting connecting part is a rod-shaped mechanism, two ends of the cutting connecting part are respectively provided with a first end and a second end, the first end is connected with the heald frame connecting part, the second end is used for being extended to the position of a cloth guide cross beam of the wide loom, the cutting mechanism is connected with the second end, the selvedge mechanism is used for being installed on the heald frame, and the selvedge yarn installation mechanism is arranged on the selvedge yarn connecting part and is used for installing and supplying the selvedge yarn of the selvedge mechanism.

In one embodiment, the heald frame connecting part comprises a first connecting plate, a second connecting plate and a third connecting plate, wherein the first connecting plate and the second connecting plate are opposite and parallel and are connected through the third connecting plate, and the first connecting plate, the second connecting plate and the third connecting plate form a clamping groove capable of being clamped into the heald frame.

In one embodiment, the first end of the trim attachment member is attached to the first attachment plate.

In one embodiment, the leno selvedge yarn connecting member comprises a pillar, which is arranged on the heald frame connecting member, and the leno selvedge yarn mounting mechanism is arranged on the pillar.

In one embodiment, the leno selvedge yarn connecting member further comprises a sleeve and a fastening bolt, wherein the sleeve is connected to the heald frame connecting member, and the upright is movably inserted into the sleeve and fastened by the fastening bolt.

In one embodiment, the selvedge yarn mounting mechanism includes a bobbin seat and a tension spring piece respectively disposed on the upright.

In one embodiment, the binder yarn mounting means is at least two in number.

In one embodiment, the number of the edge twisting mechanisms is at least two.

In one embodiment, the cutting mechanism comprises a cutting driving component and a cutter, the cutting driving component is installed at the second end of the cutting connecting component, and the cutting driving component is connected with the cutter to be used for driving the cutter to cut cloth.

Another aspect of the present utility model provides a wide loom, which comprises the following steps:

a wide loom comprises a loom main body and the movable scutching device in any embodiment, wherein the loom main body comprises a machine seat, and a drafting assembly, a braiding assembly, a cloth guide beam and a loom beam which are respectively arranged on the machine seat; the heald frame connecting component and the selvedge twisting mechanism are respectively connected to the heald frames of the drafting assembly.

Compared with the traditional scheme, the movable scutching device and the wide loom have the following beneficial effects:

the movable scutching device can be arranged on a traditional broad loom, the selvedge reaming mechanism is used for being arranged on a heald frame of the broad loom, the selvedge reaming is carried out on the cutting position, the phenomenon that yarns scatter after cloth is cut is avoided, the selvedge twisting yarn installing mechanism is used for installing and supplying selvedge twisting yarns of the selvedge twisting mechanism, the selvedge twisting yarn installing mechanism and the cutting mechanism are respectively arranged on the movable support, and the position of the movable support can be changed along the extending direction of the heald frame in a moving mode, so that the cutting position of the cloth can be adjusted according to production requirements. While knitting, the cutting mechanism opens the cloth and cuts the cloth into a plurality of small-sized cloth. The movable scutching device is convenient to use, can improve the production flexibility of the wide loom, reduces the idle condition of equipment, and improves the workshop productivity.

The wide loom is provided with the movable scutching device of any embodiment, so that the same technical characteristics are included, and corresponding technical effects can be obtained.

Drawings

FIG. 1 is a schematic structural view of a movable tenter device according to an embodiment, in which a binder mechanism and a cutting mechanism are not shown;

FIG. 2 is a schematic view of the leno selvedge mechanism mounted on a heald frame;

FIG. 3 is a schematic view of a cutting mechanism cutting cloth;

fig. 4 is a schematic structural view of a wide loom including the movable opening device shown in fig. 1 according to an embodiment.

Reference numerals illustrate:

100. a movable scutching device; 110. a movable support; 111. a heald frame connecting member; 1112. a first connection plate; 1114. a second connecting plate; 1116. a third connecting plate; 1118. a locking member; 112. a binder yarn connecting member; 1122. a column; 1124. a sleeve; 1126. a fastening bolt; 113. cutting the connecting part; 120. a binder yarn installation mechanism; 130. a cutting mechanism; 131. a cutting driving part; 132. a cutter; 133. a connecting screw; 140. a selvedge twisting mechanism; 10. a wide loom; 11. a loom main body; 200. a base; 300. a drafting assembly; 310. a heald frame; 400. a braiding assembly; 500. a cloth guide cross beam; 600. and (5) a beam.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can 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 illustrative purposes only and are not meant to be the only embodiment.

In the description of the present utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and are not to be interpreted as indicating or implying a relative importance or order of such features.

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. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, the present utility model provides a movable tentering device 100, which is used for being mounted on a wide-width loom, so that the wide-width loom can flexibly realize the production of different-width fabrics. Referring to fig. 4, the present utility model further provides a wide loom 10 equipped with a movable opening device 100.

Referring to fig. 1 to 3, a movable tenter device 100 of an embodiment includes a movable frame 110, a binder yarn mounting mechanism 120, a cutting mechanism 130, and a binder mechanism 140.

The moving support 110 includes a heald frame connecting part 111, a leno selvedge connecting part 112, and a cutting connecting part 113. The heald frame connecting member 111 is for being movably connected to a heald frame 310 of a wide loom, and the heald frame connecting member 111 can be moved in position on the heald frame 310. The leno selvedge yarn connecting member 112 is arranged on the heald frame connecting member 111. The cutting connection member 113 is a rod-shaped mechanism, and two ends of the cutting connection member 113 are a first end and a second end, respectively, the first end is connected to the heald frame connection member 111, and the second end is used for extending to the position of the cloth guide cross beam 500 of the wide loom.

The cutting mechanism 130 is connected to the second end of the cutting connection member 113. The selvedge mechanism 140 is for mounting on the heald frame 310, and the selvedge yarn mounting mechanism 120 is provided on the selvedge yarn connecting member 112, the selvedge yarn mounting mechanism 120 being for mounting the selvedge yarn supplied to the selvedge mechanism 140.

The movable scutching device 100 can be installed on a traditional broad loom, the selvedge reaming mechanism is used for being installed on a heald frame 310 of the broad loom to hinge the cutting position, so that the phenomenon that yarns are scattered after cloth is cut is avoided, the selvedge yarn installing mechanism 120 is used for installing the selvedge yarns supplied to the selvedge twisting mechanism 140, the selvedge twisting yarn installing mechanism 120 and the cutting mechanism 130 are respectively installed on the movable bracket 110 and can move along the extending direction of the heald frame 310 along the movable bracket 110 to change the position, and accordingly the position of cloth cutting can be adjusted according to production requirements. While knitting, the cloth is opened by the cutting mechanism 130, and cut into a plurality of small-sized cloth pieces.

The movable scutching device 100 is convenient to use, can improve the production flexibility of a wide loom, reduces the idle condition of equipment, and improves the workshop productivity.

As shown in fig. 1, in one example, the heald frame connecting member 111 includes a first connecting plate 1112, a second connecting plate 1114, and a third connecting plate 1116. Wherein the first connection plate 1112 and the second connection plate 1114 are disposed opposite and parallel to each other and connected by a third connection plate 1116. The first connecting plate 1112, the second connecting plate 1114 and the third connecting plate 1116 constitute a clamping groove which can be clamped into the heald frame 310.

Further, the heald frame connecting member 111 further includes a locking member 1118, and the first connecting plate 1112 and the second connecting plate 1114 are connected to the detachable heald frame 310 by the locking member 1118.

In the illustrated example, the first end of the cutting connection member 113 is connected to the first connection plate 1112, and the second end extends to the position of the cloth guide cross member 500 of the wide loom.

In one example, the cut-out connecting member 113 is a rod-like structure having a length of 50cm to 80 cm. In a specific example, the cut-out connection member 113 is a stainless steel pipe having a length of 64cm and a cross-sectional dimension of 30cm×30 cm.

As shown in fig. 1, in one example, the leno selvedge yarn connecting member 112 includes a column 1122, the column 1122 being provided on the heald frame connecting member 111, and the leno selvedge yarn mounting mechanism 120 being provided on the column 1122.

As shown in fig. 1, in one example, the leno selvedge yarn connecting member 112 further includes a sleeve 1124 and a fastening bolt 1126, the sleeve 1124 is connected to the heald frame connecting member 111, and the upright 1122 is movably inserted into the sleeve 1124 and fastened by the fastening bolt 1126.

The edge reaming mechanism is used for reaming edges at the cutting positions, so that the yarns are prevented from being scattered after the cloth is cut. As shown in fig. 2, hook positions are provided at both ends of the selvedge mechanism and can be movably mounted on the heald frame 310. The type of the edge reaming mechanism can be selected according to the needs, for example, the length of the edge reaming mechanism is 30 cm-40 cm. In one specific example, the length of the hinge mechanism is 34.5cm.

In one example, there are at least two selvedge forming mechanisms 140 to respectively hinge the selvedge on both sides of the cutting location.

In one example, there are at least two binder yarn mounting mechanisms 120. In the specific example shown in fig. 1, the binder yarn mounting mechanisms 120 are four in number and are arranged in two groups on opposite sides.

In one example, the selvedge yarn mounting mechanism 120 includes a bobbin seat and a tension spring piece, each disposed on the column 1122. The yarn package holder is used for mounting yarn packages, for example, yarn packages of 11.5cm to 14.5 cm. The tension spring piece is used for controlling the tension of the selvedge yarns so as to facilitate the operation of the selvedge twisting.

In one example, the cutting mechanism 130 includes a cutting driving part 131 and a cutter 132, the cutting driving part 131 is mounted at the second end of the cutting connection part 113, and the cutting driving part 131 is connected to the cutter 132 for driving the cutter 132 to cut the cloth. In one example, cutting mechanism 130 is a rotary electronic scissors.

As shown in fig. 3, in one example, a connecting screw 133 is mounted at a second end of the cutting connection member 113, and the cutting mechanism 130 is detachably connected, specifically screwed, with the connecting screw 133. When opening is not required, the cutting mechanism 130 can be removed.

As shown in fig. 4, the wide loom 10 of an embodiment includes a loom main body 11 and a movable opening device 100 of any of the above examples, and the loom main body 11 includes a frame 200, and a drawing assembly 300, a knitting assembly 400, a cloth guide beam 500, and a beam 600, which are respectively provided on the frame 200. During knitting, a plurality of yarns are woven into cloth by the knitting assembly 400 after passing through the drafting assembly 300, and the cloth is wound around the beam 600 after being guided by the cloth guide beam 500.

The movable scutching device 100 is mounted on a conventional broad loom, a selvedge reaming mechanism is mounted on a heald frame 310 of the broad loom, a selvedge is reamed at a cutting position, a yarn is prevented from being scattered after cloth is cut, a selvedge yarn mounting mechanism 120 is used for mounting a selvedge yarn supplied to the selvedge reaming mechanism 140, the selvedge yarn mounting mechanism 120 and a cutting mechanism 130 are respectively mounted on a movable bracket 110, and the position can be changed by moving the movable bracket 110 along the extending direction of the heald frame 310. While knitting, the cloth is opened by the cutting mechanism 130, and cut into a plurality of small-sized cloth pieces.

Alternatively, the number of the movable opening devices 100 is not limited to only one, but may be plural, for example, two, three, or the like.

The movable scutching device 100 of any example is installed on the wide loom, so that the position of cloth cutting can be adjusted according to production requirements, the use is convenient, the production flexibility of the wide loom can be improved, the idle condition of equipment is reduced, and the workshop productivity is improved.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The movable scutching device is used for being installed on a wide loom and is characterized by comprising a movable bracket, a skein installation mechanism, a cutting mechanism and a skein mechanism;

2. The movable scutching device according to claim 1, wherein the heald frame connecting member comprises a first connecting plate, a second connecting plate and a third connecting plate, the first connecting plate and the second connecting plate are arranged opposite and in parallel and are connected by the third connecting plate, and the first connecting plate, the second connecting plate and the third connecting plate form a clamping groove capable of being clamped into the heald frame.

3. The movable opening device of claim 2 wherein a first end of the trim attachment member is attached to the first attachment plate.

4. The movable scutching apparatus according to claim 1, wherein the binder yarn connecting member includes a column provided on the heald frame connecting member, and the binder yarn mounting mechanism is provided on the column.

5. The movable scutching device according to claim 4, wherein the binder yarn connecting member further comprises a sleeve and a fastening bolt, the sleeve is connected to the heald frame connecting member, and the column is movably inserted into the sleeve and fastened by the fastening bolt.

6. The movable scutching device according to claim 4, wherein the binder yarn mounting mechanism comprises a bobbin seat and a tension spring piece respectively provided on the column.

7. The movable opening device according to any one of claims 1 to 6 wherein there are at least two of the binder yarn mounting mechanisms.

8. The movable scutching apparatus according to any one of claims 1 to 6, wherein the number of the selvedge forming mechanisms is at least two.

9. The movable scutching device according to any one of claims 1 to 6, wherein the cutting mechanism includes a cutting driving part and a cutter, the cutting driving part is mounted at the second end of the cutting connecting part, and the cutting driving part is connected to the cutter for driving the cutter to cut the cloth.

10. A wide loom, characterized by comprising a loom main body and the movable scutching device of any one of claims 1 to 9, wherein the loom main body comprises a machine seat, and a drafting assembly, a weaving assembly, a cloth guide beam and a loom beam which are respectively arranged on the machine seat; the heald frame connecting component and the selvedge twisting mechanism are respectively connected to the heald frames of the drafting assembly.