KR101870715B1

KR101870715B1 - Weaving machine for walking mat

Info

Publication number: KR101870715B1
Application number: KR1020170078970A
Authority: KR
Inventors: 석주환; 전완진
Original assignee: 우진에코텍 주식회사
Priority date: 2017-06-22
Filing date: 2017-06-22
Publication date: 2018-06-25

Abstract

The present invention relates to a weaving machine for a walking mat and, more specifically, to a weaving machine for a walking mat which can automatically process a series of processes for supplying wefts and warps of the walking mat woven with vegetable fiber or synthetic fiber to cross each other. The weaving machine for a walking mat according to the present invention comprises: a warp supply unit guiding a plurality of warps to be withdrawn in a longitudinal direction; a warp heald unit crossing the warps, up and down, supplied by the warp supply unit, and applying tension to supply wefts therebetween; weft supply units installed on both sides of the warp heald and supplying the warps across the wefts between the warps; a mat weaving unit closely contacting the warps and the wefts arranged to cross each other by the warp supply unit and the weft supply units for weaving the mat; and a mat discharge unit transferring the mat woven by the mat weaving unit, wherein the weft supply units installed to face each other to form a pair of feeding units sliding left and right in two stages and supplying a plurality of the wefts while giving and receiving each weft bobbin unit supplying individual weft as the feeding units are fed.

Description

{Weaving machine for walking mat}

The present invention relates to a gait mat loom, and more particularly, to a gait mat loom capable of automatically processing a series of operations of feeding a string of beating mat and a bead of a walking mat which are woven with vegetable fiber or synthetic fiber cloth will be.

In general, various mats are used for civil engineering work and construction work around living, and these mats use only artificial materials such as concrete, rubber chips, and waste tires.

In the case of intensive rainfall, such as walking trails, hiking trails or circumferential roads packed with these artificial materials, materials such as rubber chips or waste tires are separated from the packing lanes, and when the packing lanes are broken or sedimentation occurs, Which is a problem in that it can not perform the role of packaging.

In addition, since the materials used for packaging are not environmentally friendly, exposure to sunlight or moisture for a long period of time causes harmful substances such as environmental hormones, which adversely affects users who use trails or trails.

In recent years, development of mat using vegetable fiber has been actively carried out in consideration of global warming, environment, and the like. Accordingly, a manufacturing apparatus and a method capable of quickly and easily manufacturing a mat have been demanded.

As an example of such a technique, a mat loom for road surface wrapping of Patent Registration No. 10-1664277 is disclosed.

The mat loom for road surface packing has a flat-type frame having horizontal fins attached to edges of both sides of the weft and having fixing pins along the lower edge thereof; A movable unit spaced from the frame so as to face the fixed pin and having a movable pin engaged with the fixed pin; And a gap adjusting unit for connecting the mobile unit to the frame and linearly moving the mobile unit toward the fixed pin to adjust the gap between the fixed pin and the movable pin.

However, in the conventional art having the above-described structure, the process of disengaging the warp yarn is automated, and there is still an inconvenience that the operator must directly warp the warp and transfer the product.

Therefore, it is urgently required to develop a device that can automatically weave a walking mat using a fibrous rope whose surface is coarse and which is not uniform in thickness.

KR 10-1664277 B1 (October 10, 2016)

The object of the present invention is to solve the above-mentioned problems, and it is an object of the present invention to provide a gait mat capable of continuously weaving a mat by automatically weaving the gait mat using a string and a bead made of vegetable fibers or synthetic fiber fabrics, Thereby providing a loom.

It is another object of the present invention to provide a gait mat loom capable of providing cross feeding without interfering with the string and the string, and maintaining a close spacing between the string and the string.

According to another aspect of the present invention, there is provided a gait mat loom, comprising: a blade feeder for guiding a plurality of blade blades in a longitudinal direction; A blade-vertical light portion for crossing the blade supplied from the blade supply portion vertically and applying a tension to supply a bead therebetween; A line feeder installed at both sides of the row longitudinal light emitting portion and supplying the line through the raw line; A mat woven unit for woven a mat by closely adhering a string and a string which are arranged so as to cross each other by the string supply unit and the string supply unit; And a mat discharge unit for transferring the woven mat through the matte weaving unit. The pair of conveying units, which are provided so as to face each other and are slidably conveyed to the left and right, are composed of two stages, And a plurality of slivers are supplied while exchanging the respective sliver bobbin units supplying the single sliver.

The blade stem has a plurality of vertical blades vertically installed at regular intervals; A plurality of sheaths provided parallel to each other in the sheath frame and provided with guide rings through which a plurality of blade strings pass at a lower end; First and second racks installed opposite to each other on both sides of the rear frame; And a pinion engagingly engaged between the first and second racks.

Further, the transport unit is a transport frame which is slidably moved along the rail by the operation of the cylinder. And a fixing plate provided at one end of the transfer frame and having an electromagnet for generating a magnetic force by receiving power, wherein the bobbin unit includes a bobbin bracket on which the bobbin on which the bobbin is wound is rotatably installed; A guide member protruding from the front of the bobbin bracket and guiding the lead of the bobbin bracket; A plurality of guide rollers installed at one end of the guide member for guiding the supply of the sliver along the movement path of the bobbin bracket; And an extension frame installed at one side of the guide member and extending an interval between the blade strips.

Further, the matte weaving portion includes a lifting frame that is lifted and lowered by the operation of the lifting cylinder; And a plurality of weaving lids coupled to an outer surface of a rotating shaft rotatably installed at one side of the lifting frame, the weaving lids pushing the supplied sliver into the blade.

In addition, a tension holding portion is further provided on one side of the matte weave portion so as to maintain a constant tension state, and the tension holding portion is provided in a direction orthogonal to the feeding direction of the blade, A drive shaft rotated by the drive shaft; A rotation bar installed in a direction orthogonal to one side of the driving shaft and interlocked with the driving shaft, and having a U-shaped support for holding a tension by pushing one side of the barrel at a point where the barrings meet each other; And a lift bar spaced apart from the rotation bar in a direction opposite to the rotation bar, wherein the lift bar is raised and lowered by the operation of the lift cylinder to catch the other side of the bar.

As described above, the walking mat loom according to the present invention is a woven mat loom according to the present invention, which is provided with a pair of conveying units composed of two stages between two rows separated by two groups, So that the mats can be continuously woven by automatically weaving the walking mat.

In addition, it is possible to supply the crossing without interfering with the string and the string, and the space between the string and the string is tightly maintained, so that the mat surface is smooth and the deformation of the mat is prevented.

1 is a perspective view showing a walking mat loom according to the present invention.
FIG. 2 is a side view showing a walking mat loom according to the present invention. FIG.
FIG. 3 is an enlarged perspective view of a sill feeder according to the present invention; FIG.
Fig. 4 and Fig. 5 are operational states showing a shed supply unit according to the present invention; Fig.
6 is a perspective view illustrating a matte weave portion according to the present invention.
7 is an operational state view showing a tension holding unit according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

FIG. 1 is a perspective view showing a walking mat loom according to the present invention, FIG. 2 is a side view showing a walking mat loom according to the present invention, FIG. 3 is an enlarged perspective view of a rope supplying section according to the present invention, FIG. 6 is a perspective view illustrating a matte weave portion according to the present invention, and FIG. 7 is an operational state view showing a tension holding portion according to the present invention.

1 and 2, a walking mat loom according to the present invention includes a web feeder 10, a web row longitudinal portion 20, a web feeder 30, a matte weave portion 40, and a mat ejection portion 50 ).

The beads 70 and the beads 80 used in the walking mat loom according to the present invention are preferably made of synthetic fibers such as vegetable fibers or PP (polypropylene) extracted from jute, palm fruit and the like.

In particular, the number of the beads 80 fed through the bead feeder 10 and the bead 80 supplied through the bead feeder 30 may be one or more lines .

The blade feeder 10 serves to guide the plurality of blade strips 70 in the longitudinal direction.

The blade feeder 10 includes a cylindrical draw-out guide 11 horizontally installed on a frame (not shown), and a plurality of blade strips 70 are passed through the draw-out guide 11.

The draw-out guide 11 may have a shape in which the upper row and the lower row form a layer. The reason why the drawing guide 11 forms two layers is that the blade 70 is divided into two groups in the blade vertical light portion 20 to be described later.

The blade feeder 10 includes a feed table 12 and a guide roller 13. A takeout guide 11 is provided on the feed table 12 and a blade 70 are smoothly conveyed to the drawing guide 11.

Particularly, the plurality of ribs 70 having passed through the draw-out guide 11 formed of two layers are conveyed to the blade vertical light-emitting portion 20.

The blade vertical light emitting portion 20 crosses the blade 70 supplied from the blade supply portion 10 vertically and applies tension so that the blade 80 is supplied therebetween.

The blade longitudinal beam portion 20 includes a plurality of vertical beam frames 21 vertically installed at regular intervals and a plurality of vertical beam frames 21 installed parallel to each other in the vertical beam frame 21, A first and a second racks 23 and 24 opposed to each other on both sides of the rear frame 21 and a plurality of first and second racks 23 and 24 provided between the first and second racks 23 and 24, (Not shown).

The reason why the vertical frame 21 and the vertical frame 22 are formed in the vertical direction is that the vertical spacing between the vertical ribs 70 divided into two groups according to the plurality of vertical frames 21 will be described later Since the bobbin bracket 322 must be a distance enough to pass without interference with the blade 70.

The plurality of frames 21 are vertically intersected with each other through the first and second racks 23 and 24 and the pinion 25 and are lowered or raised at the same speed.

A first rack 23 and a second rack 24 are provided so as to face each other in the plurality of frames 21 and the first and second racks 23 and 24 and the pinion 25 are connected to the frame The first and second racks 23 and 24 are connected to the pinion 25 and the first and second racks 23 and 24 are connected to the pinion 25, So that the distance between the elevation operation time and the distance of the plurality of frames 21 is reliably matched.

3, the sill feeder 30 is installed on both sides of the vertical bar 20 and feeds the sill 80 across the vertical bar 70. As shown in FIG.

The pair of conveying units 31 are installed to face each other and are slidably conveyed in the left and right directions. The conveying unit 31 feeds a single sliver 80 in accordance with the conveyance of the conveying unit 31. And supplies a plurality of sliver lines 80 while exchanging the respective sliver bobbin units 32. [

The conveying unit 31 is provided at one end of the conveying frame 313 for conveying the conveying unit 313 slidably along the rail 312 by the operation of the cylinder 311, And a fixed plate 315 provided with an electromagnet 314.

The bobbin unit 32 includes a bobbin bracket 322 having a bobbin 321 on which the bobbin 80 is wound so as to be rotatable and a bobbin bracket 322 protruding forward from the bobbin bracket 322, A plurality of guide rollers 324 installed at one end of the guide member 323 for guiding the supply of the wands 80 along the movement path of the bobbin bracket 322, And an extension frame 325 installed at one side of the guide member 323 and extending the interval between the blade members 70.

The guide roller 324 is preferably installed at a position where the needle bar 80 protrudes in the advancing direction of the blade 70 so that the blade bars 70 can be spread as close as possible.

The extension frame 325 is made of a rod and is formed in a curved structure while being rigid so that friction is minimized when contacting the blade 70 to enlarge the gap between the blades 70 without damaging the blade 70 .

As shown in Figs. 4 and 5, the seed bobbin unit 32 is traversed by the feed unit 31 in a direction orthogonal to the blade 70, A plurality of ribs 80 are provided between the plurality of ribs 70 in the process of exchanging the ribbon bobbin units 32 with each other.

The electromagnet 314 is driven only when power is applied and the seed bobbin unit 32 is attached to the fixed plate 315a of the left transfer unit 31a by the magnetic force and the right transfer unit 31b The electromagnet 314 provided on the fixing plate 315b of the right conveying unit 31b is driven and the fixing plate 315a of the left conveying unit 31a is driven when the electromagnet 314 contacts the opposite side of the bobbin unit 32. [ The seed bobbin unit 32 is attached to the fixed plate 315b of the right transfer unit 31b by turning off the power of the electromagnet 314 provided in the right transfer unit 31b.

Therefore, the left electromagnet 314 is driven and the right electromagnet 314 is released, so that the seed bobbin unit 32 can be quickly replaced.

Particularly, in the present invention, the pair of conveying units 31 are installed so as to face each other and are slid rightward and leftward slidably between the blade members 70. In this embodiment, And each of the seed bobbin units 32 supplying the seed rods 80 are exchanged in opposite directions.

For example, when the right transfer unit 31b to which the single-stage bobbin unit 32 is attached is to be transferred to the left, the bobbin unit 32 attached to the fixing plate 315b of the right transfer unit 31b Is attached to the stationary plate 315a of the left transfer unit 31a at the same time when the left transfer unit 31a is attached to the left transfer unit 31a and the left transfer unit 31a to which the two-step sipe bobbin unit 32 is attached is transferred to the right, The bobbin unit 32 attached to the fixing plate 315a of the right transfer unit 31a is simultaneously attached to the fixing plate 315b of the right transfer unit 31b.

Accordingly, the single sliver bobbin unit 32, which is exchanged in the mutually opposite directions in accordance with the transfer of the pair of transfer units 31 composed of two stages, is supplied with the crosspieces 80, 80 are supplied.

A coupling protrusion (not shown) is formed on a surface of the fixing plate 315 which is in contact with a side surface of the bobbin bracket 322 so that the process of exchanging the bobbin unit 32 can proceed more safely. The coupling groove 322a is formed in the bracket 322 so that the coupling protrusion is engaged so that the withdrawal and tilting of the seed bobbin unit 32 is prevented even if the power of both the electromagnets 314 is turned off.

6, the mat weaving unit 40 closely contacts the beads 70 and the beads 80 arranged to cross each other by the bead feeder 10 and the bead feeder 30, .

The mat weaving unit 40 is connected to an outer surface of a lifting frame 42 which is lifted and lowered by the operation of the lifting cylinder 41 and a rotating shaft 421 rotatably installed on one side of the lifting frame 42, And a plurality of weaving lids 43 for pushing the string 80 supplied between the wefts 70.

The weaving reed 43 is formed by connecting a plurality of leads which are pushed to the point where the beads 70 meet the beads 80 in parallel.

The weaving reed 43 passes through each unit strand forming the upper strand group and then repeats the operation of retreating.

The weaving reed 43 is rotated by the rotation of the rotating shaft 421 when the operation of the cylinder 44 installed on one side of the lifting frame 42 and the turning base 45 connected to the rod end of the cylinder 44, And moves while drawing a rotation curve from the upper part to the lower part.

The woven lid 43 is enlarged in size due to the lifting and lowering operation of the lifting frame 42 so that the weaving reed 43 pushes the weir 80 so that it can be completely woven between the strands 70 .

The mat discharge unit 50 transports the mat woven through the matte weaving unit 40.

The walking mat fed through the mat discharge unit 50 is discharged by the pulling action of the discharge roller 51 pulling in the discharge direction at the moment of weaving. That is, the discharge roller 51 acts to pull the blade 70 from the blade supply part 10 to the mat discharge part 50.

A tension retaining part 60 may be further provided on one side of the matte weaving part 40 so as to maintain a constant tension state of the string 80 drawn out from the string supplying part 30. [

The tension holding portion 60 is installed in a direction perpendicular to the feeding direction of the blade 70 and includes a driving shaft 62 rotated by the operation of the driving cylinder 61, Shaped support 631 that is installed in the direction of the driving shaft 62 and rotates in conjunction with the driving shaft 62 and maintains the tension by pushing one side of the beads 80 at a point where the beads 70 meet with each other, And a lift bar 65 which is installed at a position opposite to the turning bar 63 and the turning bar 63 and which is raised and lowered by the operation of the elevating cylinder 64 to catch the other side of the bar 80, .

The drive shaft 62 is rotated by the operation of the drive cylinder 61 connected to the connection roller 621 attached to both ends of the drive shaft 62 so that the rotation bar 63 is also rotated and operated.

That is, by inserting the string 80 through the drive shaft 62 and the rotation bar 63 to the point where the string 70 meets, the string 80 is completely perpendicular to the string 70, ) Is maintained.

When the bobbin bracket 322 is moved from one side of the blade 70 to the other side, the lifting bar 65 is lifted so that the entire unwinding bar 80 can not come in contact with one side of the blade 80, A tension is applied to the string 80 while the string 80 is orthogonal to the string 70.

In addition, the lifting bar 65 is lowered so as not to interfere with the discharge of the finished walking mat from the moment that the string 80 is knitted between the plurality of stringers 70 after the string 80 is tensioned.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art without departing from the scope of the present invention. The scope of the invention should therefore be construed in light of the claims set forth to cover many of such variations.

10: feed line 11: withdrawal guide
12: Feed table 13: Guide roller
20: Mine line miner 21: cone frame
211: interlocking roller 22: heald
221: guide ring 23: first rack
24: second rack 25: pinion
30: Seed feeder 31: Feeding unit
311: cylinder 312: rail
313: Transfer frame 314: Electromagnet
315: Fixing plate 32: Seam bobbin unit
321: bobbin 322: bobbin bracket
322a: coupling groove 323: guide member
324: guide roller 325: extended frame
40: matte weaving part 41: lifting cylinder
42: lift frame 421:
43: weaving lead 44: cylinder
45: Rotating stand
50: mat discharge part 51: discharge roller
60: tension holding portion 61: driving cylinder
62: drive shaft 621: connection roller
63: Conversion bar 631:
64: lifting cylinder 65: lifting bar
70: My Lines
80: Seeds

Claims

A blade feeder 10 for guiding the plurality of blade blades 70 to be pulled out in the longitudinal direction;
A blade longitudinal light portion 20 for crossing the blade 70 supplied from the blade supply portion 10 up and down and applying tension so that the blade 80 is supplied therebetween;
A line feeder 30 installed at both sides of the vertical line light emitting portion 20 for supplying the line 80 between the vertical lines 70;
A mat weaving unit 40 for weaving a mat by closely contacting the beads 80 and the beads 70 arranged to cross each other by the beads supply unit 10 and the beads supply unit 30; And
A mat discharge unit 50 for transferring the woven mat through the matte weaving unit 40;
/ RTI >
The seed line supplying unit 30,
A pair of conveying units 31 provided so as to face each other and slid left and right are constituted by two stages and are connected to the respective bobbin units (not shown) for feeding the individual bobbins 80 in accordance with the conveyance of the conveying unit 31 32), and to supply a plurality of strips (80)
The matte weaving unit (40)
A lifting frame 42 which is lifted and lowered by the operation of the lifting cylinder 41;
A plurality of weaving lids 43 coupled to the outer surface of a rotating shaft 421 rotatably installed on one side of the lifting frame 42 and pushing the cloths 80 supplied between the blade lines 70;
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The method according to claim 1,
The blade-vertical light-emitting portion (20)
A plurality of frames 21 vertically erected at regular intervals;
A plurality of healds 22 provided parallel to each other in the shear frame 21 and having a guide ring 221 through which a plurality of beads 70 pass at a lower end;
First and second racks 23 and 24 provided on opposite sides of the rear frame 21 so as to face each other; And
A pinion 25 meshingly engaged with the first and second racks 23 and 24;
And a weft mat loom.

The method according to claim 1,
The transfer unit (31)
A transport frame 313 slidably moved along the rail 312 by the operation of the cylinder 311;
A stationary plate 315 provided at one end of the transfer frame 313 and equipped with an electromagnet 314 for receiving a power to generate a magnetic force;
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The seed bobbin unit (32)
A bobbin bracket 322 on which the bobbin 321 on which the string 80 is wound is rotatably installed;
A guide member 323 protruding from the front of the bobbin bracket 322 and guiding the withdrawal of the beads 80;
A plurality of guide rollers 324 installed at one end of the guide member 323 for guiding the supply of the sliver 80 along the movement path of the bobbin bracket 322; And
An extension frame (325) installed at one side of the guide member (323) and extending the interval between the blade (70);
And a weft mat loom.

delete

The method according to claim 1,
A tension holding portion 60 is further provided at one side of the mat woven portion 40 so as to maintain a constant tension state of the string 80 drawn out from the string supplying portion 30,
The tension holding portion (60)
A drive shaft (62) installed in a direction perpendicular to the feed direction of the blade (70) and rotated by the operation of the drive cylinder (61);
U 'that is installed in a direction orthogonal to one side of the drive shaft 62 and rotates in conjunction with the drive shaft 62 and maintains tension by pushing one side of the beads 80 to a point where the beads 70 meet with each other, A rotation bar 63 having a shape-shaped support 631; And
A lift bar 65 spaced apart from the rotation bar 63 so as to be opposed to each other and elevated by an operation of the lift cylinder 64 to catch the other side of the bar 80;
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