JPH03199463A - Cutter for marking cloth or the like - Google Patents
Cutter for marking cloth or the likeInfo
- Publication number
- JPH03199463A JPH03199463A JP34223789A JP34223789A JPH03199463A JP H03199463 A JPH03199463 A JP H03199463A JP 34223789 A JP34223789 A JP 34223789A JP 34223789 A JP34223789 A JP 34223789A JP H03199463 A JPH03199463 A JP H03199463A
- Authority
- JP
- Japan
- Prior art keywords
- cloth
- fabric
- cutter
- mark
- heat cutter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 53
- 238000005520 cutting process Methods 0.000 claims abstract description 39
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910001750 ruby Inorganic materials 0.000 description 1
- 239000010979 ruby Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は布地等に対する熱溶断器の加圧状態を調整可能
に構成して前記布地等から所定のマークを効率的に切断
し得るマーク用布地等の切断装置に関する。Detailed Description of the Invention [Industrial Field of Application] The present invention is directed to a marking device that can efficiently cut a predetermined mark from a cloth or the like by adjusting the pressurizing state of a thermal fuser against the cloth or the like. This invention relates to cutting devices for fabrics, etc.
［従来の技術］
従来より、自らの職場、所属チームを明らかにし、ある
いは個人を認識させる等の目的で各種のユニホームにマ
ーク、番号等を施すことが一般的に行われている。この
種のマークとしては、通常、圧着マークが広範に用いら
れている。[Prior Art] Conventionally, it has been common practice to add marks, numbers, etc. to various uniforms for the purpose of identifying one's workplace, team to which he or she belongs, or for individual recognition. As this type of mark, crimp marks are usually widely used.
すなわち、マーク用布地の裏面側に予めラミネート処理
された接着剤を設けておき、この布地から所望のマーク
を型通り切り抜いた後、ユニホーム等の被圧着物に前記
マークを位置決めし、熱圧着プレス器等により前記接着
剤を溶融して当該マークを係着している。ここで、布地
から所定のマークを切り抜く際には、従来からヒートカ
ッター（熱溶断器）が使用されている。That is, a laminated adhesive is provided on the back side of the marking fabric in advance, a desired mark is cut out from this fabric according to the pattern, the mark is positioned on an object to be pressed such as a uniform, and then a thermocompression press is applied. The mark is attached by melting the adhesive using a container or the like. Here, when cutting out a predetermined mark from cloth, a heat cutter (thermal cutter) has conventionally been used.
［発明が解決しようとする課題］
ところで、前記ヒートカッターにより布地からマークを
自動的に溶断しようとすると、前記布地に対するヒート
カッターの加圧力の調整が問題となってしまう。ヒート
カッターの加圧力が小さければ、布地を確実に切断する
ことが困難となり、しかも前記ヒートカッターを比較的
高速で移動させようとする際にこのヒートカッターが揺
動し易く、このため、マーク切断作業の効率化を達成す
ることが不可能となる。一方、ヒートカッターの加圧力
が大き過ぎると、布地を載置している載置台あるいは前
記ヒートカッター自体が損傷する虞が多くなるとともに
、前記ヒートカッターを所望の軌跡に沿って円滑に移動
させることが出来ない。[Problems to be Solved by the Invention] By the way, when attempting to automatically cut off marks from cloth using the heat cutter, adjustment of the pressing force of the heat cutter against the cloth becomes a problem. If the pressing force of the heat cutter is small, it will be difficult to cut the fabric reliably, and moreover, the heat cutter will tend to swing when moving at a relatively high speed, resulting in mark cutting. It becomes impossible to achieve work efficiency. On the other hand, if the pressing force of the heat cutter is too large, there is a high possibility that the mounting table on which the fabric is placed or the heat cutter itself will be damaged, and the heat cutter may not be able to move smoothly along a desired trajectory. I can't.
本発明は前記の課題を解決するためになされたものであ
って、布地等に対する熱溶断器の加圧状態を容易に調整
出来、これによって前記布地等から所望のマークを効率
的に且つ高精度に切断可能に構成したマーク用布地等の
切断装置を提供することを目的とする。The present invention has been made in order to solve the above-mentioned problems, and it is possible to easily adjust the pressurizing state of the thermal fuser against the cloth, etc., thereby efficiently and precisely cutting a desired mark from the cloth, etc. It is an object of the present invention to provide a cutting device for marking cloth, etc., which is configured to be able to cut cloth for marks.
［課題を解決するための手段］
前記の課題を解決するために、本発明は布地等を載置す
る載置台と、
前記載置台に沿って直交座標系の２軸方向に変位自在な
移動機構と、
前記移動機構に揺動可能に装着され前記布地等から所望
のマークを切り抜く熱溶断器と、前記熱溶断器が布地等
に係合する際の加圧状態を調整するための加圧手段と、
を具備することを特徴とする。[Means for Solving the Problems] In order to solve the above-mentioned problems, the present invention provides a mounting table on which a fabric or the like is placed, and a moving mechanism that can be freely displaced in two axes of an orthogonal coordinate system along the mounting table. a thermal fuser that is swingably attached to the moving mechanism and cuts out a desired mark from the fabric, etc., and a pressurizing means for adjusting the pressurizing state when the thermal fuser engages with the fabric etc. It is characterized by comprising the following.
［作用］
前記のように構成される本発明に係るマーク用布地等の
切断装置では、移動機構の作用下に熱溶断機が二次元的
に移動されて布地等からマークが自動的に切断される。[Function] In the marking fabric cutting device of the present invention configured as described above, the thermal cutter is moved two-dimensionally under the action of the moving mechanism to automatically cut marks from the fabric. Ru.
その際、加圧手段を介して布地等に対する熱溶断器の加
圧状態が調整されているため、切断不良等を惹起するこ
となくマーク切断作業が遂行される。At this time, since the pressurizing state of the thermal fuser against the cloth or the like is adjusted via the pressurizing means, the mark cutting operation can be performed without causing cutting defects or the like.
［実施例コ
本発明に係るマーク用布地等の切断装置について実施例
を挙げ、添付の図面を参照しながら以下詳細に説明する
。[Example] An example of the cutting device for marking cloth, etc. according to the present invention will be described in detail below with reference to the accompanying drawings.
第１図において、参照符号１０は本実施例に係るマーク
用布地等の切断装置を示す。前記切断装置１０は載置台
１２と、この載置台１２の短手方向一端側に取着される
筐体１４とを含み、この載置台１２の前記筐体１４に対
応する他端側にフロッピィディスク用挿入口１６が形成
される。In FIG. 1, reference numeral 10 indicates a cutting device for marking fabric, etc., according to this embodiment. The cutting device 10 includes a mounting table 12 and a housing 14 attached to one end of the mounting table 12 in the transverse direction, and a floppy disk is attached to the other end of the mounting table 12 corresponding to the housing 14. An insertion opening 16 is formed.
載置台１２の上面部一端側にシートキー１８と表示部１
９とが設けられるとともに、この載置台１２の上面部略
中央に後述する配置板の形状に対応し比較的薄肉状の凹
部２０を形成する。載置台１２には前記挿入口１６に近
接する位置にあって凹部２０よりもこの載置台１２の内
方に大きく切り込んで開口部２２を形成し、この開口部
２２の一部が前記凹部２０に連通する。ここで、凹部２
０に長方形状を呈しガラス板からなる配置板２４が弾性
体、例えば、合成ゴム製のクツション部材２５ａ乃至２
５ｄを介して載設される。A sheet key 18 and a display section 1 are provided on one end side of the upper surface of the mounting table 12.
9 is provided, and a relatively thin-walled recess 20 is formed approximately in the center of the upper surface of the mounting table 12, corresponding to the shape of a placement plate to be described later. An opening 22 is formed in the mounting table 12 at a position close to the insertion port 16 and cut into the mounting table 12 more deeply than the recess 20, and a part of this opening 22 is inserted into the recess 20. communicate. Here, recess 2
The arrangement plate 24, which has a rectangular shape and is made of a glass plate, is made of an elastic body, for example, cushion members 25a to 2 made of synthetic rubber.
5d.
さらに、載置台１２上には筐体１４側に近接し且つ後述
する熱溶断器の原位置にあって清浄手段２６が装着され
る。前記清浄手段２６はケーシング２８を有し、このケ
ーシング２８の底面に複数の金属製ワイヤ部材３２が植
設される。また、載置台１２には挿入口１６の上方に位
置する一稜角部に長平方向両端まで延在し且つ略９０°
屈曲するガイドレール３６が固着される（第１図および
第２図参照）。Further, a cleaning means 26 is mounted on the mounting table 12 in the vicinity of the housing 14 and in the original position of the thermal cutter described later. The cleaning means 26 has a casing 28, and a plurality of metal wire members 32 are implanted in the bottom surface of the casing 28. Further, the mounting table 12 has a corner portion located above the insertion port 16 that extends to both ends in the elongated direction and has an approximately 90° angle.
A bending guide rail 36 is fixed (see FIGS. 1 and 2).
次いで、切断装置１０は後述する熱溶断器を載置台１２
に対し直交座標系の２軸方向（矢印ＸおよびＹ方向）に
変位させるための移動機構３８を有する。前記移動機構
３８は筐体１４側に配置され載置台１２の長平方向（矢
印Ｘ方向）に進退自在な第１の移動手段４０を有する。Next, the cutting device 10 places a thermal cutter, which will be described later, on a mounting table 12.
It has a moving mechanism 38 for displacing in two axial directions (arrow X and Y directions) of an orthogonal coordinate system. The moving mechanism 38 includes a first moving means 40 that is disposed on the side of the housing 14 and can move forward and backward in the longitudinal direction of the mounting table 12 (in the direction of arrow X).
すなわち、第２図に示すように、筐体１４内に矢印Ｘ方
向に所定の長さ延在して保持部材４２が固定され、この
保持部材４２の一端側に回転駆動源４６が固着される。That is, as shown in FIG. 2, a holding member 42 is fixed within the housing 14 extending a predetermined length in the direction of arrow X, and a rotational drive source 46 is fixed to one end side of this holding member 42. .
前記回転駆動源４６から延在する回転駆動軸４６ａにプ
ーリ４８が軸着され、このプーリ４８に溝付ベルト５０
の一端が張架される一方、溝付ベルト５０の他端は保持
部材４２の他端側に支承されているローラ５２に張設さ
れる。前記保持部材４２に溝付ベルト５０の上方にあっ
てガイドレール５４が橋架され、このガイドレール５４
に第１の移動体５６が支持されるとともに、前記第１移
動体５６に前記溝付ベルト５０の端部が係着される。A pulley 48 is rotatably attached to a rotary drive shaft 46a extending from the rotary drive source 46, and a grooved belt 50 is attached to the pulley 48.
One end of the grooved belt 50 is stretched, while the other end of the grooved belt 50 is stretched around a roller 52 supported on the other end side of the holding member 42. A guide rail 54 is bridged over the holding member 42 above the grooved belt 50.
A first movable body 56 is supported, and an end portion of the grooved belt 50 is engaged with the first movable body 56.
前記第１移動体５６には載置台１２の短手方向、すなわ
ち、矢印Ｘ方向に直交する矢印Ｙ方向に延在して一対の
ガイドバー５８２．５８ｂの一端部が係着され、前記ガ
イドバー５８ａ、５８ｂの他端部に移動補助体６０が固
着される。この場合、前記移動補助体６０にはガイドレ
ール３６の上面並びに側面を転勤する複数のガイドロー
ラ６２が支承される。One end portion of a pair of guide bars 582 and 58b extending in the transverse direction of the mounting table 12, that is, in the direction of the arrow Y orthogonal to the direction of the arrow X, is attached to the first moving body 56. A movement auxiliary body 60 is fixed to the other ends of 58a and 58b. In this case, the movement auxiliary body 60 supports a plurality of guide rollers 62 that move on the upper and side surfaces of the guide rail 36.
そこで、第１移動体５６に変位手段６３を構成するリニ
アソレノイド６４が係着され、このリニアソレノイド６
４から鉛直上方向に延在する移動子であるロッド６４ａ
に揺動部材６６の一端が係着される（第３図参照）。前
記揺動部材６６の他端部はガイドバー５８ａを摺動自在
に嵌合しており、この揺動部材６６に取付板６８を係着
してこの取付板６８と第１移動体５６との間に引張ばね
７０を張設する。さらに、取付板６８には支持ロッド７
２の一端が固着される。この支持ロンドア２は後述する
第２移動手段の矢印Ｙ方向への変位範囲に対応する長さ
を有しガイドバー５８ａと平行に延在するとともに、前
記支持ロッド７２の他端はガイドバー５８ａの端縁部に
揺動自在に係合する取付部材７４に係着される。また、
第３図に示すように、取付板６８には緩衝器７５が係合
自在であり、リニアソレノイド６４の作用下に前記取付
板６８に係着されている支持ロッド７２を介し後述する
熱溶断器を配置板２４側に揺動させる際に熱溶断器がこ
の配置板２４に衝突することを阻止する。Therefore, a linear solenoid 64 constituting the displacement means 63 is attached to the first moving body 56.
A rod 64a, which is a mover, extends vertically upward from 4.
One end of the swinging member 66 is engaged with (see FIG. 3). A guide bar 58a is slidably fitted to the other end of the swinging member 66, and a mounting plate 68 is engaged with the swinging member 66 to connect the mounting plate 68 and the first movable body 56. A tension spring 70 is tensioned between them. Furthermore, the mounting plate 68 includes a support rod 7.
One end of 2 is fixed. This support long door 2 has a length corresponding to a displacement range in the direction of arrow Y of a second moving means, which will be described later, and extends parallel to the guide bar 58a, and the other end of the support rod 72 is connected to the guide bar 58a. It is attached to a mounting member 74 that swingably engages with the end edge. Also,
As shown in FIG. 3, a shock absorber 75 can be freely engaged with the mounting plate 68, and a thermal cutter (described later) This prevents the thermal cutter from colliding with this arrangement plate 24 when swinging it toward the arrangement plate 24.
第１移動体５６にはりニアソレノイド６４に並設して回
転駆動源７６が固着され、この回転駆動源７６から鉛直
上方向に延在する回転駆動軸７６ａにプーリ７８が軸着
される。一方、移動補助体６０に補助ローラ８０が支承
され、この補助ローラ８０とプーリ７８との間に溝付ベ
ルト８２が張架される。A rotary drive source 76 is fixed to the first moving body 56 in parallel with the beam near solenoid 64, and a pulley 78 is attached to a rotary drive shaft 76a extending vertically upward from the rotary drive source 76. On the other hand, an auxiliary roller 80 is supported by the moving auxiliary body 60, and a grooved belt 82 is stretched between the auxiliary roller 80 and the pulley 78.
次に、ガイドバー５８ａ、５８ｂおよび溝付ベルト８２
を介して第２の移動手段８３が矢印Ｙ方向に進退自在に
装着される。前記第２移動手段８３は実質的に夫々のガ
イドバー５８ａ、５８ｂを摺動自在に嵌合するとともに
溝付ベルト８２の端部を係着する第２の移動体８４と、
前記第２移動体８４に支軸９２を介して揺動自在に支持
されるアーム部材９４とを有する。このアーム部材９４
は、実際上、鉛直上方向からガイドバー５８ｂ側に所定
の角度揺動するとともに、前記アーム部材９４と第２移
動体８４とに引張ばね９６ａ、９６ｂの両端が張設され
、これらの引張ばね９６ａ、９６ｂを介し前記アーム部
材９４は鉛直下方向に付勢されている。前記アーム部材
９４には樹脂系材料からなる把持部９８が取着され、こ
の把持部９８に止めねじ９７ａ１９７ｂを介し所望の枚
数の加圧板９９が取着される。Next, guide bars 58a, 58b and grooved belt 82
The second moving means 83 is attached to the second moving means 83 so as to be movable forward and backward in the direction of the arrow Y. The second moving means 83 substantially slidably engages the guide bars 58a and 58b, and also includes a second moving body 84 that engages an end of the grooved belt 82;
The arm member 94 is swingably supported by the second moving body 84 via a support shaft 92. This arm member 94
actually swings at a predetermined angle from vertically upward toward the guide bar 58b, and both ends of tension springs 96a and 96b are tensioned between the arm member 94 and the second movable body 84, and these tension springs The arm member 94 is biased vertically downward via 96a and 96b. A gripping portion 98 made of a resin material is attached to the arm member 94, and a desired number of pressure plates 99 are attached to this gripping portion 98 via set screws 97a197b.
従って、前記加圧板９９と引張ばね９６ａ、９６ｂとに
より加圧手段１０１が構成される。この場合、引張ばね
９６ａ、９６ｂを用いることなく加圧板９９のみで加圧
手段１０１を構成してもよく、また、前記引張ばね９６
ａ、９６ｂに代替して板ばねやシリンダ等を採用するこ
とが出来る。さらに、加圧板９９を後述する熱溶断器に
直接外装させることも可能である。Therefore, the pressure plate 99 and the tension springs 96a and 96b constitute a pressure means 101. In this case, the pressure means 101 may be configured only with the pressure plate 99 without using the tension springs 96a and 96b.
A leaf spring, a cylinder, etc. can be used instead of a and 96b. Furthermore, it is also possible to directly mount the pressure plate 99 on a thermal cutter, which will be described later.
把持部９８に熱溶断器としてのヒートカッター１００が
装着される。第４図に示すように、前記ヒートカッター
１００は実質的に把持部９８により保持される本体部１
０２とを有し、前記本体部１０２に取着されるホルダ部
１０４内には棒状のヒーター（実質的には、セラミック
ヒータ−）１０６が収容される。前記ヒーター１０６の
先端部に近接してホルダ部１０４には布地（後述する）
を熱溶断するためのチップ部１０８が取着される。前記
チップ部１０８は銅材料で形成され、その先端部に強化
手段１１０としてクロム鍍金処理が施される。この場合
、強化手段１１０として、例えば、ルビーやダイヤで形
成される針状体を用い、この針状体をチップ部１０８の
先端に固着することが出来、また、前記チップ部１０８
全体をセラミックスで形成してもよい。A heat cutter 100 as a thermal cutter is attached to the grip portion 98 . As shown in FIG.
02, and a rod-shaped heater (substantially a ceramic heater) 106 is accommodated in a holder portion 104 attached to the main body portion 102. A cloth (described later) is placed in the holder part 104 near the tip of the heater 106.
A tip portion 108 is attached for thermally cutting. The tip portion 108 is made of a copper material, and its tip portion is plated with chromium as reinforcing means 110. In this case, as the reinforcing means 110, for example, a needle-like body made of ruby or diamond can be used, and this needle-like body can be fixed to the tip of the tip portion 108.
The entire structure may be made of ceramics.
ヒーター１０６は本体部１０２から延在するコード１１
４を介して図示しない電源に接続される。The heater 106 has a cord 11 extending from the main body 102.
4 to a power source (not shown).
ここで、切断装置■０を構成する筐体１４には螺旋状に
巻回する可撓性の支持部材１１６がベアリング１１８を
介して回転自在に設けられており、前記コード１１４は
この支持部材１１６に保持される。Here, a spirally wound flexible support member 116 is rotatably provided in the casing 14 constituting the cutting device (20) via a bearing 118, and the cord 114 is connected to the support member 116. is maintained.
切断装置１０の制御部１２０を第５図に示す。すなわち
、制御部１２０は実質的にＣＰＵ１２２と、ヒートカッ
ター１００の原位置やシステムプログラム等の情報が予
め人力されているＲＯＭ１２４と、後述するマークの形
状に対応する情報を取り込むためのＲＡ Ｍ１２６ と
、ＦＤインタフェース１２８ と、シートキーインタフ
ェース１２９ と、移動機構インタフェース１３０ と
を有し、これらはデータバスおよびコントロールバス等
からなるパスライン１３２ により相互に接続されてい
る。The control section 120 of the cutting device 10 is shown in FIG. That is, the control unit 120 essentially includes a CPU 122, a ROM 124 in which information such as the original position of the heat cutter 100 and a system program is stored manually, and a RAM 126 for importing information corresponding to the shape of a mark, which will be described later. It has an FD interface 128, a sheet key interface 129, and a moving mechanism interface 130, which are interconnected by a path line 132 consisting of a data bus, a control bus, and the like.
本実施例に係る切断装置は基本的には以上のように構成
されるものであり、次にその動作について説明する。The cutting device according to this embodiment is basically constructed as described above, and its operation will be explained next.
先ず、図示しないＦＤＤによりフロッピィディスク１３
４に所望のマークＡＳＢ、およびＣの情報を書き込む。First, the floppy disk 13 is loaded by an FDD (not shown).
4, write the desired mark ASB and C information.
一方、切断装置１０において電源を投入しておき、配置
板２４上に切断すべき布地１３６を載置するとともに、
前記フロッピィディスク１３４を載置台１２に形成され
ている挿入口１６に挿入する。この場合、布地１３６
としては単体の生地の裏面側にラミネート処理された接
着剤を設けたものや、あるいはマーク用生地と基布とを
重合しこの基布の被圧着物側の面にラミネート処理され
た接着剤を設けたものを用いることが出来る。Meanwhile, the power is turned on in the cutting device 10, and the fabric 136 to be cut is placed on the placement plate 24, and
The floppy disk 134 is inserted into the insertion opening 16 formed in the mounting table 12. In this case, the fabric 136
For example, a laminated adhesive is applied to the back side of a single piece of fabric, or a mark fabric and a base fabric are polymerized and a laminated adhesive is applied to the side of the base fabric that faces the object to be pressed. You can use what is provided.
そこで、前記フロッピィディスク１３４を載置台１２に
形成されている挿入口１６に挿入すると、このフロッピ
ィディスク１３４に書き込まれたマーク情報がＲＡ Ｍ
１２６に取り込まれる。従って、シートキー１８を操作
することによりこのＲＡＭ１２６およびＲＯＭ１２４に
記録されているシステムプログラム等によって切断装置
１０が駆動制御される。Therefore, when the floppy disk 134 is inserted into the insertion slot 16 formed in the mounting table 12, the mark information written on the floppy disk 134 is transferred to the RAM.
126. Therefore, by operating the sheet key 18, the cutting device 10 is driven and controlled by the system program recorded in the RAM 126 and ROM 124.
すなわち、予め原位置にあるヒートカッター１００を布
地１３６の切断開始位置に移送すべく回転駆動源４６お
よび７６が駆動される。前記回転駆動源４６の駆動作用
下に回転駆動軸４６ａを所定の方向に回転させると、こ
れに軸着されているプーリ４８が回転し、このプーリ４
８とローラ５２とに張設されている溝付ベルト５０を介
し第１移動体５６が矢印Ｘ方向に移動する。一方、回転
駆動源７６の駆動作用下に回転駆動軸７６ａを介しプー
リ７８を所定の方向に回転させると、同様にこのプーリ
７８とガイドローラ６２とに張設されている溝付ベルト
８２により第２移動体８４が矢印Ｙ方向に移動する。従
って、ヒートカッター１００は実質的に直交座標系の２
軸方向に移動して布地１３６の切断開始部位に至る。そ
の際、夫々の回転駆動源４６．７６の駆動を停止する。That is, the rotary drive sources 46 and 76 are driven to move the heat cutter 100, which is previously in the original position, to the cutting start position of the fabric 136. When the rotary drive shaft 46a is rotated in a predetermined direction under the driving action of the rotary drive source 46, the pulley 48 pivotally attached to the shaft rotates.
The first moving body 56 moves in the direction of the arrow X via the grooved belt 50 stretched between the roller 52 and the roller 52 . On the other hand, when the pulley 78 is rotated in a predetermined direction via the rotary drive shaft 76a under the driving action of the rotary drive source 76, the grooved belt 82 similarly stretched between the pulley 78 and the guide roller 62 causes the 2 moving body 84 moves in the direction of arrow Y. Therefore, the heat cutter 100 is substantially 2 in the orthogonal coordinate system.
It moves in the axial direction and reaches the cutting start site of the fabric 136. At that time, the driving of each rotary drive source 46, 76 is stopped.
次いで、変位手段６３を構成するリニアソレノイド６４
を駆動しロッド６４ａを引張ばね７０の引張力に抗して
鉛直下方向に変位させる。このため、前記ロンドロ４ａ
に係着されている揺動部材６６が鉛直下方向に揺動変位
し、この揺動部材６６とガイドバー５８３とに保持され
ている支持ロッド７２が鉛直下方向に揺動変位する。こ
の場合、リニアソレノイド６４を減勢している状態では
前記支持ロッド７２はアーム部材９４に係合してヒート
カッター１００のチップ部１０８を布地１３６の上方に
保持している（第３図中、二点鎖線参照）。従って、前
記したように、支持ロッド７２を鉛直下方向に揺動させ
ることによって前記アーム部材９４は鉛直下方向に揺動
し、ヒートカッター１００のチップ部１０８が加圧手段
１０１（実質的に加圧板９９と引張ばね９６ａ、９６ｂ
）の作用下に布地１３６に所望の加圧状態で係合する（
第３図中、実線参照）。これによって、所定の温度に加
温されているチップ部１０８が布地１３６の切断開始部
位を熱溶断する。その際、リニアソレノイド６４の作用
下に取付板６８が揺動して緩衝器７５に係合するため、
アーム部材９４が急激に揺動することを阻止出来る。こ
のため、ヒートカッター１００のチップ部１０８が配置
板２４に衝突して、例えば、前記配置板２４を損傷させ
る虞がない。Next, the linear solenoid 64 constituting the displacement means 63
is driven to displace the rod 64a vertically downward against the tensile force of the tension spring 70. For this reason, the Londro 4a
The swinging member 66 that is engaged with the swing member 66 swings vertically downward, and the support rod 72 held by the swinging member 66 and the guide bar 583 swings vertically downward. In this case, when the linear solenoid 64 is deenergized, the support rod 72 engages with the arm member 94 and holds the tip portion 108 of the heat cutter 100 above the fabric 136 (in FIG. 3, (See double-dashed line). Therefore, as described above, by swinging the support rod 72 vertically downward, the arm member 94 swings vertically downward, and the tip portion 108 of the heat cutter 100 is moved by the pressure means 101 (substantially Pressure plate 99 and tension springs 96a, 96b
) engages the fabric 136 under the action of (
(See solid line in Figure 3). As a result, the tip portion 108 heated to a predetermined temperature thermally melts the cutting start portion of the fabric 136. At that time, the mounting plate 68 swings under the action of the linear solenoid 64 and engages with the shock absorber 75.
It is possible to prevent the arm member 94 from swinging suddenly. Therefore, there is no possibility that the chip portion 108 of the heat cutter 100 will collide with the placement plate 24 and damage the placement plate 24, for example.
さらに、チップ部１０８の先端部に強化手段１１０（ク
ロム鍍金）が設けられており、前記チップ部材１０８が
配置板２４に係合する際に前記チップ部１０８の折損を
回避することが可能となる。Further, a reinforcing means 110 (chromium plating) is provided at the tip of the tip portion 108, making it possible to avoid breakage of the tip portion 108 when the tip member 108 engages with the arrangement plate 24. .
そこで、回転駆動源４６．７６を駆動し、ヒートカッタ
ー１００のチップ部１０８を二次元的に所望の軌跡に沿
って移動させることにより、所望のマークＡ、Ｂおよび
Ｃの熱溶断作業を行う（第６図参照）。Therefore, by driving the rotary drive source 46.76 and moving the tip portion 108 of the heat cutter 100 two-dimensionally along a desired trajectory, the desired marks A, B, and C are thermally cut out ( (See Figure 6).
この場合、ヒートカッター１００のチップ部１０８は加
圧手段１０１の作用下に布地１３６に対し所定の加圧状
態で係合している。従って、布地１３６を確実に切断す
ることが出来、しかも移動機構３８の作用下にヒートカ
ッター１００を比較的高速で移動させても前記ヒートカ
ッター１００が不要に揺動することがなく、マーク切断
作業全体の効率化が達成される。特に、加圧板９９の数
を増減させるだけでチップ部１０８の加圧状態を調整し
得るとともに、マーク切断不良を阻止して高精度なマー
ク切断作業が遂行されるという効果が得られる。In this case, the tip portion 108 of the heat cutter 100 is engaged with the fabric 136 under the action of the pressurizing means 101 in a predetermined pressurized state. Therefore, the fabric 136 can be cut reliably, and even if the heat cutter 100 is moved at a relatively high speed under the action of the moving mechanism 38, the heat cutter 100 does not swing unnecessarily, and the mark cutting operation can be performed. Overall efficiency is achieved. In particular, the pressurizing state of the tip portion 108 can be adjusted simply by increasing or decreasing the number of pressure plates 99, and the mark cutting operation can be performed with high accuracy by preventing mark cutting defects.
また、ヒートカッター１００が矢印ＸおよびＹ方向に移
動されると、このヒートカッター１００に接続されてい
るコード１１４が種々の方向に９張される。その際、コ
ード１１４が回転自在な支持部材１１６に吊持されてい
るため、前記支持部材１１６の回転作用下に前記コード
１１４が引張される方向に容易に指向することになる。Further, when the heat cutter 100 is moved in the directions of the arrows X and Y, the cord 114 connected to the heat cutter 100 is stretched in various directions. At this time, since the cord 114 is suspended by the rotatable support member 116, the cord 114 is easily oriented in the direction in which it is pulled under the rotational action of the support member 116.
従って、コード１１４を支持部材１１６とアーム部材９
４との間に大きく弛ませる必要がなく、これによって前
記コード１１４がマーク切断作業に干渉することかない
。Therefore, the cord 114 is connected to the support member 116 and the arm member 9.
There is no need for a large amount of slack between the cord 114 and the cord 114, thereby preventing the cord 114 from interfering with the mark cutting operation.
チップ部１０８が非溶断部位に至る際にはりニアソレノ
イド６４を威勢することにより引張ばね７０の引張作用
下に揺動部材６６を鉛直上方向に揺動変位させ、この揺
動部材６６並びに取付部材７４に一体的に橋架されてい
る支持ロッド７２を鉛直上方向に移動させる。このため
、前記支持ロッド７２がアーム部材９４を鉛直上方向に
揺動させ、このアーム部材９４に把持部９８を介して保
持されているヒートカッター１００のチップ部１０８が
布地１３６から離間するに至る。When the tip portion 108 reaches the non-melting part, the beam near solenoid 64 is activated to oscillate the swinging member 66 vertically upward under the tension of the tension spring 70, thereby removing the swinging member 66 and the mounting member. The support rod 72, which is integrally bridged with the support rod 74, is moved vertically upward. Therefore, the support rod 72 swings the arm member 94 vertically upward, and the tip portion 108 of the heat cutter 100 held by the arm member 94 via the grip portion 98 separates from the fabric 136. .
所望のマークＡ、ＢおよびＣが熱溶断された後、ヒート
カッター１００のチップ部１０８を布地１３６から離間
させた状態で夫々の回転駆動源４６．７６を駆動して前
記ヒートカッター１００を清浄手段２６側に移動させる
。さらに、回転駆動源４６と７６とを選択的に駆動し、
ヒートカッター１００を所定の軌跡に沿って移動させる
。このため、チップ部１０８が複数のワイヤ部材３２に
係合し、前記チップ部１０８から溶着物が除去される。After the desired marks A, B, and C are thermally cut, the respective rotary drive sources 46 and 76 are driven with the tip portion 108 of the heat cutter 100 separated from the fabric 136 to clean the heat cutter 100. Move it to the 26 side. Furthermore, selectively driving the rotational drive sources 46 and 76,
The heat cutter 100 is moved along a predetermined trajectory. Therefore, the tip portion 108 engages with the plurality of wire members 32, and the welded material is removed from the tip portion 108.
清浄作業終了後に、ヒートカッター１００を所定の原位
置に移動させておく。After the cleaning work is completed, the heat cutter 100 is moved to a predetermined original position.
なお、本実施例では、加圧手段１０１を加圧板９９と引
張ばね９６ａ、９６ｂから構成しているが、例えば、モ
ータとリンクおよび／またはカムあるいはモータとギヤ
トレイン等の組み合わせにより構成することも可能であ
る。In this embodiment, the pressure means 101 is composed of a pressure plate 99 and tension springs 96a and 96b, but it may also be composed of a combination of a motor and a link and/or a cam, or a motor and a gear train, etc. It is possible.
［発明の効果］
以上のように構成される本発明に係るマーク用布地等の
切断装置では、次のような効果が得られる。[Effects of the Invention] The cutting device for mark fabric, etc. according to the present invention configured as described above provides the following effects.
加圧手段の作用下に熱溶断器の布地等に対する加圧状態
が調整されるため、前記熱溶断器を介し所望のマークを
確実に且つ迅速に切断することが出来る。これによって
、熱溶断器を比較的高速で移動させることが可能になり
、マーク切断作業を効率的に遂行することが出来る。Since the pressurizing state of the thermal fuser against the fabric etc. is adjusted under the action of the pressurizing means, a desired mark can be reliably and quickly cut through the thermal fuser. This makes it possible to move the thermal cutter at a relatively high speed, thereby allowing the mark cutting operation to be carried out efficiently.
第１図は本発明に係るマーク用布地等の切断装置の概略
斜視図、
第２図は前記切断装置の一部省略斜視説明図、第３図は
前記切断装置を構成する変位手段を説明する一部省略側
面図、
第４図は前記切断装置を構成するヒートカッターの一部
切欠斜視説明図、
第５図は前記切断装置を構成する制御部のブロック図、
第６図は前記切断装置の動作を示す一部省略斜視図であ
る。
１０・・・切断装置
３８・・・移動機構
８３・・・移動手段
１００・・・ヒートカッター
１０８・・・チップ部
１１６・・・支持部材
１２・・・載置台
４０・・・移動手段
９９・・・加圧板
１０１・・・加圧手段
１１０・・・強化手段
１２０・・・制御部FIG. 1 is a schematic perspective view of a cutting device for marking fabric, etc. according to the present invention, FIG. 2 is a partially omitted perspective explanatory view of the cutting device, and FIG. 3 is a diagram illustrating displacement means constituting the cutting device. A partially omitted side view, FIG. 4 is a partially cutaway perspective view of a heat cutter constituting the cutting device, FIG. 5 is a block diagram of a control section constituting the cutting device, and FIG. 6 is a diagram of the cutting device. It is a partially omitted perspective view showing the operation. 10... Cutting device 38... Moving mechanism 83... Moving means 100... Heat cutter 108... Chip part 116... Supporting member 12... Mounting table 40... Moving means 99. ... Pressure plate 101 ... Pressure means 110 ... Reinforcement means 120 ... Control section
Claims (3)
移動機構と、 前記移動機構に揺動可能に装着され前記布地等から所望
のマークを切り抜く熱溶断器と、前記熱溶断器が布地等
に係合する際の加圧状態を調整するための加圧手段と、 を具備することを特徴とするマーク用布地等の切断装置
。(1) A mounting table on which a fabric, etc. is placed; a moving mechanism that is movable in two axes of an orthogonal coordinate system along the mounting table; 1. A cutting device for marking fabric, etc., comprising: a thermal fuser for cutting out marks; and a pressurizing means for adjusting a pressurizing state when the thermal fuser engages with the fabric, etc.
とも先端部に載置台との係合による折損等を阻止すべく
強化手段を設けることを特徴とするマーク用布地等の切
断装置。(2) An apparatus for cutting cloth for marks, etc. according to claim 1, characterized in that a reinforcing means is provided at least at the tip of the thermal cutter to prevent breakage due to engagement with the mounting table.
れるコード類を可撓性の支持部材により吊持させるとと
もに、前記支持部材を回転自在に構成したことを特徴と
するマーク用布地等の切断装置。(3) The marking fabric according to claim 1, wherein the cords connected to the thermal cutter are suspended by a flexible support member, and the support member is configured to be rotatable. etc. cutting equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1342237A JPH0726318B2 (en) | 1989-12-28 | 1989-12-28 | Cutting device for marking cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1342237A JPH0726318B2 (en) | 1989-12-28 | 1989-12-28 | Cutting device for marking cloth |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14178492A Division JP2735436B2 (en) | 1992-06-02 | 1992-06-02 | Cutting equipment for marking fabrics, etc. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03199463A true JPH03199463A (en) | 1991-08-30 |
| JPH0726318B2 JPH0726318B2 (en) | 1995-03-22 |
Family
ID=18352179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1342237A Expired - Lifetime JPH0726318B2 (en) | 1989-12-28 | 1989-12-28 | Cutting device for marking cloth |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0726318B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110079985A (en) * | 2019-05-31 | 2019-08-02 | 无锡大运服饰有限责任公司 | Automatic point location mechanism |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6232098A (en) * | 1985-08-05 | 1987-02-12 | ダイハツ工業株式会社 | Method of forming one-point-shaped mark |
| JPS6444831A (en) * | 1987-08-13 | 1989-02-17 | Matsuzawa Seiki Kk | Material testing machine |
-
1989
- 1989-12-28 JP JP1342237A patent/JPH0726318B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6232098A (en) * | 1985-08-05 | 1987-02-12 | ダイハツ工業株式会社 | Method of forming one-point-shaped mark |
| JPS6444831A (en) * | 1987-08-13 | 1989-02-17 | Matsuzawa Seiki Kk | Material testing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110079985A (en) * | 2019-05-31 | 2019-08-02 | 无锡大运服饰有限责任公司 | Automatic point location mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0726318B2 (en) | 1995-03-22 |
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