JPH0512460B2 - - Google Patents

Info

Publication number
JPH0512460B2
JPH0512460B2 JP63284168A JP28416888A JPH0512460B2 JP H0512460 B2 JPH0512460 B2 JP H0512460B2 JP 63284168 A JP63284168 A JP 63284168A JP 28416888 A JP28416888 A JP 28416888A JP H0512460 B2 JPH0512460 B2 JP H0512460B2
Authority
JP
Japan
Prior art keywords
sheet material
radiation port
ultrasonic generator
ultrasonic
air
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.)
Expired - Lifetime
Application number
JP63284168A
Other languages
Japanese (ja)
Other versions
JPH02133657A (en
Inventor
Mitsuo Fujisawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP63284168A priority Critical patent/JPH02133657A/en
Publication of JPH02133657A publication Critical patent/JPH02133657A/en
Publication of JPH0512460B2 publication Critical patent/JPH0512460B2/ja
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
    • D06H7/22—Severing by heat or by chemical agents
    • D06H7/221—Severing by heat or by chemical agents by heat
    • D06H7/223—Severing by heat or by chemical agents by heat using ultrasonic vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
    • B29C65/743—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc
    • B29C65/7443—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc by means of ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/349—Cooling the welding zone on the welding spot
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/729—Textile or other fibrous material made from plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/818—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps
    • B29C66/8181—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the cooling constructional aspects
    • B29C66/81811—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the cooling constructional aspects of the welding jaws
    • B29C66/81812—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the cooling constructional aspects of the welding jaws the welding jaws being cooled from the outside, e.g. by blowing a gas or spraying a liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis

Description

【発明の詳細な説明】 （産業上の利用分野） 本発明は、板状の型材に密接配置されるシート
材を超音波発生器により所定形状（模様も含む、
以下同じ）に加工するシート材の超音波加工装置
に関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention provides a method for processing a sheet material closely arranged on a plate-shaped material into a predetermined shape (including a pattern) using an ultrasonic generator.
The present invention relates to an ultrasonic processing apparatus for processing sheet materials (the same applies hereinafter).

（従来の技術） 本発明者は、先の出願（特開平１−266270号公
報又は特公平３−42344号公報）において、所定
形状の加工刃が施された板状の型材と、該型材に
密接度配置されるシート材に当接する放射口を有
する超音波発生器とを備え、前記型材又は超音波
発生器を移動させることによりシート材を前記所
定形状に加工するシート材の超音波加工装置につ
いて提案している。(Prior Art) In a previous application (Japanese Unexamined Patent Application Publication No. 1-266270 or Japanese Patent Publication No. 3-42344), the present inventor disclosed a plate-shaped material having a processing blade of a predetermined shape, and an ultrasonic processing device for sheet materials, comprising an ultrasonic generator having a radiation port that comes into contact with the sheet materials arranged closely, and processing the sheet materials into the predetermined shape by moving the mold material or the ultrasonic generator. We are proposing about.

このシート材の超音波加工装置は、超音波振動
によりシート材を溶断、溶着あるいは溶融して、
前記板状の型材に施された加工刃の形状にシート
材を溶断したり、あるいは加工刃の形状の模様を
シート材を施したりする等、シート材を型材に施
された加工刃の形状に超音波加工するものであ
り、また、前記板状の型材を他の形状の加工刃が
施された型材に交換することにより、シート材を
種々の形状に超音波加工するものである。 This sheet material ultrasonic processing equipment cuts, welds, or melts sheet materials using ultrasonic vibration.
The sheet material is shaped into the shape of the processed blade applied to the plate material, such as by cutting the sheet material into the shape of the processed blade applied to the plate-shaped material, or by applying a pattern in the shape of the processed blade to the sheet material. In addition, the sheet material can be ultrasonically processed into various shapes by replacing the plate-shaped material with a material provided with processing blades of other shapes.

（発明が解決しようとする課題） ところで、このシート材の超音波加工装置にあ
つては、シート材に当接する超音波発生器の放射
口は、超音波振動によりかなりの高温に加熱され
るため、放射口の耐久性や信頼性を確保するに
は、これを何らかの方法で冷却する必要がある。(Problem to be Solved by the Invention) By the way, in this ultrasonic processing apparatus for sheet materials, the radiation port of the ultrasonic generator that comes into contact with the sheet material is heated to a considerably high temperature by the ultrasonic vibrations. To ensure the durability and reliability of the radiation port, it is necessary to cool it in some way.

また、このシート材の超音波加工装置にあつて
は、放射口がシート材に当接する状態で、型材又
は超音波発生器が移動するため、化学繊維等の薄
いシート材は、この移動の際に放射口に引き摺ら
れて、しわになつたり、あるいは伸びたりして型
材に確実に密着しない場合もあり、このような場
合には、シート材を型材に設けられた所定の型状
や模様に正確に加工できないといつた問題もあ
る。特に、化学繊維布等を二枚あるいは三枚重ね
にした積層状のシート材を溶断、溶着する場合に
は、上層と下層の化学繊維布が位置ズレを起こし
て、このシート材を所望の型状に加工できないと
いつた問題が生ずる。 In addition, in this ultrasonic processing device for sheet materials, the mold material or the ultrasonic generator moves with the radiation port in contact with the sheet material, so thin sheet materials such as chemical fibers are In some cases, the sheet material may be dragged by the radiation opening, wrinkled or stretched, and not adhere firmly to the mold material. There are also problems with not being able to process accurately. In particular, when cutting or welding a laminated sheet material made of two or three layers of chemical fiber cloth, etc., the upper and lower layers of chemical fiber cloth may be misaligned, resulting in the sheet material being shaped into the desired shape. The problem arises that it cannot be processed into a shape.

本発明は、以上のような実情に鑑みてなされた
もので、その目的とするところは、超音波発生器
の放射口を冷却することができると共に、シート
材を型材に密着させて、シート材を所定の形状に
確実に溶断、溶着することができるシート材の超
音波加工装置を提供することにある。 The present invention has been made in view of the above-mentioned circumstances, and its purpose is to be able to cool the radiation port of an ultrasonic generator, and also to bring the sheet material into close contact with the mold material. An object of the present invention is to provide an ultrasonic processing device for sheet materials that can reliably cut and weld sheets into a predetermined shape.

（課題を解決するための手段） 以上のような問題点を解決するために本発明が
採つた手段は、 「所定形状の加工刃４１が設けられた板状の型
材４０と、 この型材４０に密接配置されるシート材５０に
当接する放射口７１を有する超音波発生器７０
と、 この超音波発生器７０の放射口７１に冷却用の
エアー８３を吹き付けると共に、放射口７１で反
射した前記エアー８３によりシート材５０を前記
型材４０の密着させる冷却器８０とを備え、 前記型材４０又は超音波発生器７０を移動させ
ることにより、シート材５０を前記所定形状に加
工するようにしたことを特徴とするシート材の超
音波加工装置１００」 をその要旨とするものであり、 また、超音波発生器７０の放射口７１の冷却効
率及びシート材５０の型材４０への密着度を向上
させるために、請求項２に係る発明が採つた手段
は、 「前記冷却器８０が、前記エアー８３を前記放
射口７１の斜め上方から放射口７１に向けて吹き
付けるよう形成されていることを特徴とする請求
項１記載のシート材の超音波加工装置１００」 をその要旨とするものである。(Means for Solving the Problems) The means taken by the present invention to solve the above-mentioned problems are as follows. Ultrasonic generator 70 having a radiation port 71 that abuts the sheet material 50 that is closely arranged
and a cooler 80 which blows cooling air 83 to the radiation port 71 of the ultrasonic generator 70 and brings the sheet material 50 into close contact with the mold material 40 by the air 83 reflected by the radiation port 71, The gist of the invention is: 100 for ultrasonic processing of a sheet material, characterized in that the sheet material 50 is processed into the predetermined shape by moving the shape material 40 or the ultrasonic generator 70. Further, in order to improve the cooling efficiency of the radiation port 71 of the ultrasonic generator 70 and the degree of adhesion of the sheet material 50 to the mold material 40, the means taken by the invention according to claim 2 are as follows: "The cooler 80 is The ultrasonic processing apparatus 100 for sheet material according to claim 1, wherein the air 83 is formed to blow toward the radiation port 71 from diagonally above the radiation port 71. be.

（発明の作用） 上記の構成により、本発明に係るシート材の超
音波加工装置１００は、冷却用のエアー８３を吹
き付けることにより超音波発生器７０の放射口７
１を冷却すると共に、放射口７１から反射してき
た前記エアー８３により、シート材５０を型材４
０に密着させるよう作用するものである。(Function of the Invention) With the above configuration, the sheet material ultrasonic processing apparatus 100 according to the present invention blows the cooling air 83 to the radiation port 7 of the ultrasonic generator 70.
1 and the sheet material 50 is cooled by the air 83 reflected from the radiation port 71.
It acts to bring it into close contact with zero.

つまり、第４図に示すように、例えば、冷却用
のエアー８３を放射口７１の斜め上方より放射口
７１に吹き付けて冷却し、放射口７１で反射して
きた冷却用のエアー８３をシート材５０にあてて
シート材５０を型材４０に密着させ、放射口７１
がシート材５０に当接した状態で、型材４０又は
超音波発生器７０を移動させても、シート材５０
が放射口７１に引きずられて、しわになつたり、
あるいは伸びたりしないよう作用するものであ
る。 That is, as shown in FIG. 4, for example, cooling air 83 is blown onto the radiation port 71 from diagonally above the radiation port 71 to cool the radiation port 71, and the cooling air 83 reflected from the radiation port 71 is transferred to the sheet material 50. The sheet material 50 is brought into close contact with the mold material 40 by applying it to the radiation port 71.
Even if the mold material 40 or the ultrasonic generator 70 is moved while the sheet material 50 is in contact with the sheet material 50, the sheet material 50
is dragged by the radiation port 71 and wrinkled,
Or it acts to prevent it from stretching.

（実施例） 以下に、本発明を第１図〜第５図に示す一実施
例にしたがつて説明する。(Example) The present invention will be described below with reference to an example shown in FIGS. 1 to 5.

第１図は、本発明に係るシート材の超音波加工
装置１００の一実施例を示す斜視図である。 FIG. 1 is a perspective view showing an embodiment of a sheet material ultrasonic processing apparatus 100 according to the present invention.

このシート材の超音波加工装置１００は、主
に、脚部１１にフロアー・レベラー１２を有する
枠体１０と、この枠体１０に固定された基台２０
と、この基台２０に設けられたレール２１上をモ
ータ３１により左右動する搬送部３０と、該搬送
部３０上に設けられて所定形状の加工刃４１が施
された板状の型材４０を載置してカグネツトシー
ト６１の吸着力により型材４０を固定する固定台
６０と、型材４０にい密接配置されたシート材５
０に放射口７１が当接するよう枠体１０の後方よ
り立設する支柱１３に上下動自在に設けられた超
音波発生器７０と、この超音波発生器７０の放射
口７１を囲むよう設けられた冷却器８０とから構
成されている。そして、このように構成された本
実施例に係るシート材の超音波加工装置１００
は、モータ３１の駆動により搬送部３０と共に固
定台６０が移動すると、当該固定台６０上に載置
固定された型材４０に密度配置されたシート材５
０が、超音波発生器７０の放射口７１に当接しつ
つ移動することになり、シート材５０を型材４０
に施された加工刃４１の所定形状に超音波加工す
るようになつている。 This sheet material ultrasonic processing apparatus 100 mainly includes a frame 10 having floor levelers 12 on legs 11, and a base 20 fixed to the frame 10.
A conveyor section 30 that moves left and right on a rail 21 provided on the base 20 by a motor 31, and a plate-shaped material 40 provided on the conveyor section 30 and provided with a machining blade 41 of a predetermined shape. A fixing base 60 on which the mold material 40 is placed and fixed by the suction force of the kagnet sheet 61, and a sheet material 5 that is closely arranged on the mold material 40.
An ultrasonic generator 70 is vertically movably provided on a pillar 13 that stands up from the rear of the frame 10 so that the emission port 71 comes into contact with the ultrasonic generator 70, and It is composed of a cooler 80. Then, the ultrasonic processing apparatus 100 for sheet material according to the present embodiment configured as described above
When the fixed table 60 is moved together with the conveyance section 30 by the drive of the motor 31, the sheet material 5 densely arranged on the shape material 40 placed and fixed on the fixed table 60 is moved.
0 moves while contacting the radiation port 71 of the ultrasonic generator 70, and the sheet material 50 is moved to the mold material 40.
The processing blade 41 is ultrasonically processed into a predetermined shape.

而して、本発明は、前記超音波発生器７０の放
射口７１に冷却すると共にシート材５０を型材４
０に確実に密着される冷却器８０を設けたことに
その特長があり、以下に、この冷却器８０の構成
について詳細に説明する。 Accordingly, the present invention cools the sheet material 50 to the radiation port 71 of the ultrasonic generator 70 and inserts the sheet material 50 into the mold material 4.
The feature lies in the provision of a cooler 80 that is in close contact with the cooler 80, and the configuration of this cooler 80 will be described in detail below.

この冷却器８０は、第２図〜第４図に示すよう
に、給気管８１及びこの給気管８１を支持する支
持部材８４等から構成されている。 As shown in FIGS. 2 to 4, the cooler 80 includes an air supply pipe 81, a support member 84 that supports the air supply pipe 81, and the like.

給気管８１は、空気や窒素ガス等のエアー８３
を供給する塩化ビニール製のパイプであつて、こ
の給気管８１には、エアー８３が吹き出す噴射孔
８２が多数設けられており、さらにその先端はエ
アー８３が抜けないよう栓８６で塞いである。そ
して、この給気管８１は、支持部材８４によつて
超音波発生器７０の放射口７１の両側上方に支持
されて、噴射孔８２から吹き出すエアー８３を放
射口７１の斜め上方（本実施例にあつては、放射
口７１に対して約45度）から放射口７１に向けて
吹き付けるよう形成されている。なお、放射口７
１の両側上方に支持された２本の給気管８１は、
コツク８５を介して１本の給気管８１になり、エ
アー８３を供給するポンプやボンベ（図示せず）
に接続されている。 The air supply pipe 81 supplies air 83 such as air or nitrogen gas.
This air supply pipe 81 is provided with a number of injection holes 82 through which air 83 is blown out, and its tip is closed with a stopper 86 to prevent the air 83 from escaping. The air supply pipe 81 is supported above both sides of the emission port 71 of the ultrasonic generator 70 by a support member 84, and the air 83 blown out from the injection hole 82 is directed diagonally above the emission port 71 (in this embodiment). Usually, the spray is formed so as to spray toward the radiation port 71 from an angle of about 45 degrees with respect to the radiation port 71. In addition, the radiation port 7
The two air supply pipes 81 supported above both sides of the
A pump or cylinder (not shown) that becomes one air supply pipe 81 via a cock 85 and supplies air 83
It is connected to the.

支持部材８４は、アルミ製のアングル材を組み
合わせて形成したものであり、この支持部材８４
は、超音波発生器７０に固定されると共に前述の
給気管８１を支持するようになつている。 The support member 84 is formed by combining aluminum angle members.
is fixed to the ultrasonic generator 70 and supports the aforementioned air supply pipe 81.

さて、このように形成された本実施例に係るシ
ート材の超音波加工装置１００は、板状の型材４
０に、例えば、第５図に示すように、シート材５
０を花弁状に溶断する切断刃４１ａとシート材５
０を溶融して葉模様を形成する模様刃４１ｂとか
らなる加工刃４１を形成し、この型材４０を前記
固定台６０上にマグネツトシート６１を介して固
定し、この型材４０上にシート材５０たる化学繊
維布５０を溶接配置し、縫製用一時固定接着剤に
より当該化学繊維布５０を固着して、超音波加工
装置１００を始動することにより、固定台４０上
の型材４０と共に化学繊維布５０が超音波発生器
７０の放射口７１に当接しつつ移動して、化学繊
維布５０は、型材４０に施された加工刃４１の形
状（本実施例にあつては、花弁状の切抜き模様と
葉状の溶融模様）に超音波加工されるである。そ
の際、超音波発生器７０の放射口７１は熱を持つ
が、冷却器８０から吹き付けられるエアー８３に
より、放射口７１は冷却されるため、放射口７１
の耐久性と信頼性を確保することができるのであ
る。また、冷却器８０により吹き付けられたエア
ー８３は、放射口７１で反射して化学繊維布５０
に当り、これにより化学繊維布５０を型材４０に
密着させることとなるため、型材４０と共に化学
繊維布５０が移動する際に、化学繊維布５０が超
音波発生器７０の放射口７１に引きずられて、し
わになつたり、伸びたりすることがなくなり、化
学繊維布５０を型材４０に施された加工刃４０の
形状に確実に加工することができるのである。 Now, the sheet material ultrasonic processing apparatus 100 according to the present embodiment formed as described above has a plate-like shape material 4.
0, for example, as shown in FIG.
Cutting blade 41a and sheet material 5 for cutting 0 into a petal shape
0 is melted to form a pattern blade 41b that forms a leaf pattern, this mold material 40 is fixed on the fixing table 60 via a magnetic sheet 61, and a sheet material is placed on this mold material 40. By welding and arranging 50 pieces of chemical fiber cloth 50, fixing the chemical fiber cloth 50 with a temporary fixing adhesive for sewing, and starting the ultrasonic processing device 100, the chemical fiber cloth 50 is welded together with the mold material 40 on the fixing table 40. 50 moves while contacting the emission port 71 of the ultrasonic generator 70, and the chemical fiber cloth 50 is shaped into the shape of the processing blade 41 applied to the mold material 40 (in this example, a petal-shaped cutout pattern). It is ultrasonically processed into a leaf-like melt pattern). At this time, although the radiation port 71 of the ultrasonic generator 70 has heat, the radiation port 71 is cooled by the air 83 blown from the cooler 80.
This ensures durability and reliability. Further, the air 83 blown by the cooler 80 is reflected by the radiation port 71 and is reflected by the chemical fiber cloth 50.
As a result, the chemical fiber cloth 50 is brought into close contact with the mold material 40, so that when the chemical fiber cloth 50 moves together with the mold material 40, the chemical fiber cloth 50 is dragged by the emission port 71 of the ultrasonic generator 70. Therefore, the chemical fiber cloth 50 is not wrinkled or stretched, and the chemical fiber cloth 50 can be reliably processed into the shape of the processing blade 40 applied to the mold material 40.

なお、本発明は前記実施例に限定されるもので
はない。例えば、本実施例においては、超音波発
生器７０が固定された型材４０及びシート材５０
が移動する超音波加工装置１００に使用した例に
ついて説明したが、型材４０及びシート材５０が
固定され超音波発生器７０が移動する超音波加工
装置１００や、型材４０及びシート材５０と超音
波発生器７０とが共に移動するようにした超音波
加工装置１００にも適用できるものである。 Note that the present invention is not limited to the above embodiments. For example, in this embodiment, the shape material 40 and the sheet material 50 to which the ultrasonic generator 70 is fixed are used.
An example has been described in which the ultrasonic processing apparatus 100 is used in a moving ultrasonic processing apparatus 100. The present invention can also be applied to an ultrasonic processing apparatus 100 in which the generator 70 moves together.

また、冷却器８０の構造についても、前記実施
例にい限定されるものではなく、れえば、第６図
に示すように、給気管８１に噴射孔８２を設ける
ことなく、給気管８１から排出されるエアー８３
を直接、超音波発生器７０の放射口７１に吹き付
けるようにしても良いと言うまでもなく、要する
に冷却用のエアー８３を放射口７１に吹き付ける
と共に放射口７１で反射してきたエアー８３がシ
ート材５０を型材４０に密着されるように形成さ
れていれば良いのである。 Furthermore, the structure of the cooler 80 is not limited to that of the embodiment described above. For example, as shown in FIG. air 83
Needless to say, the cooling air 83 may be directly blown onto the radiation port 71 of the ultrasonic generator 70. In other words, the cooling air 83 is blown onto the radiation port 71, and the air 83 reflected from the radiation port 71 causes the sheet material 50 to be It is sufficient if it is formed so as to be in close contact with the mold material 40.

（発明の効果） 以上のように、本発明に係るシート材の超音波
加工装置は、「所定形状の加工刃が設けられた板
状の型材と、この型材に密接配置されるシート材
に当接する噴射口を有する超音波発生器と、この
超音波発生器の放射口に冷却用のエアーを吹き付
けると共に、放射口で反射した前記エアーにより
シート材を前記型材に密着させる冷却器とを備
え、前記型材又は超音波発生器を移動させること
により、シート材を前記所定形状に加工するよう
にしとこと」を特徴とするものである。(Effects of the Invention) As described above, the ultrasonic processing apparatus for sheet materials according to the present invention is capable of processing a plate-shaped material provided with a machining blade of a predetermined shape and a sheet material closely arranged on this material. An ultrasonic generator having a jetting port in contact with the ultrasonic generator, and a cooler that blows cooling air to the radiation port of the ultrasonic generator and brings the sheet material into close contact with the mold material by the air reflected by the radiation port, The sheet material is processed into the predetermined shape by moving the mold material or the ultrasonic generator.

従つて、このシート材の超音波加工装置は、冷
却用のエアーを吹き付けることにより超音波発生
器の放射口を冷却することができるため、超音波
発生器の耐久性や信頼性を確保することができ、
また、放射口から反射してきたエアーにより、シ
ート材を型材に密着させるよう作用するため、シ
ート材を形状に確実に溶断、溶着することができ
る。 Therefore, this sheet material ultrasonic processing apparatus can cool the emission port of the ultrasonic generator by blowing cooling air, thereby ensuring the durability and reliability of the ultrasonic generator. is possible,
Further, since the air reflected from the radiation port acts to bring the sheet material into close contact with the shape material, the sheet material can be reliably cut and welded into the shape.

さらに、請求項２の発明に係るシート材の超音
波加工装置は、「前記冷却器が、前記エアーを前
記放射口の斜め上方から放射口に向けて吹き付け
るように形成されていること」を特徴とするもの
である。 Furthermore, the ultrasonic processing apparatus for sheet material according to the invention of claim 2 is characterized in that "the cooler is formed to blow the air toward the radiation port from diagonally above the radiation port." That is.

従つて、請求項２の発明に係るシート材の超音
波加工装置によれば、超音波発生器の放射口の冷
却効率及びシート材の型材への密着度を向上させ
ることができる。 Therefore, according to the ultrasonic processing apparatus for sheet material according to the second aspect of the invention, it is possible to improve the cooling efficiency of the radiation port of the ultrasonic generator and the degree of adhesion of the sheet material to the mold material.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本発明に係るシート材の超音波加工装
置の一実施例を示す斜視図、第２図は第１図にお
ける超音波発生器の放射口近傍の部分拡大斜視
図、第３図は第２図において超音波発生器の放射
口近傍を裏面からみた底面図、第４図は第２図に
おいて超音波発生器の放射口近傍の部分縦断面
図、第５図は固定台上に型材を載置固定した状態
を示す平面図、第６図は冷却器の別の実施例を示
す部分拡大斜視図である。 符号の説明、１００……シート材の超音波加工
装置、１０……枠体、１１……脚部、１２……フ
ロアーレベラー、１３……支柱、２０……基台、
２１……レール、３０……搬送部、３１……モー
タ、４０……型材、４１……加工刃、４１ａ……
切断刃、４１ｂ……模様刃、５０……シート材、
６０……固定台、６１……マグネツトシート、７
０……超音波発生器、７１……放射口、８０……
冷却器、８１……給気管、８２……噴射孔、８３
……エアー、８４……支持部材、８５……コツ
ク、８６……栓。 FIG. 1 is a perspective view showing an embodiment of the ultrasonic processing apparatus for sheet materials according to the present invention, FIG. 2 is a partially enlarged perspective view of the vicinity of the emission port of the ultrasonic generator in FIG. 1, and FIG. Fig. 2 is a bottom view of the vicinity of the emission port of the ultrasonic generator seen from the back side, Fig. 4 is a partial vertical sectional view of the vicinity of the emission port of the ultrasonic generator in Fig. 2, and Fig. 5 is a bottom view of the vicinity of the emission port of the ultrasonic generator in Fig. 2. FIG. 6 is a partially enlarged perspective view showing another embodiment of the cooler. Explanation of symbols, 100... Sheet material ultrasonic processing device, 10... Frame, 11... Legs, 12... Floor leveler, 13... Support, 20... Base,
21...Rail, 30...Transport unit, 31...Motor, 40...Shape material, 41...Processing blade, 41a...
Cutting blade, 41b... pattern blade, 50... sheet material,
60... Fixed stand, 61... Magnetic sheet, 7
0... Ultrasonic generator, 71... Radiation port, 80...
Cooler, 81... Air supply pipe, 82... Injection hole, 83
...Air, 84...Support member, 85...Kotuku, 86...Plug.

Claims (1)

【特許請求の範囲】 １ 所定形状の加工刃が設けられた板状の型材
と、 この型材に密接配置されるシート材に当接する
放射口を有する超音波発生器と、 この超音波発生器の放射口に冷却用のエアーを
吹き付けると共に、放射口で反射さた前記エアー
によりシート材を前記型材に密着させる冷却器と
を備え、 前記型材又は超音波発生器を移動させることに
より、シート材を前記所定形状に加工するように
したことを特徴とするシート材の超音波加工装
置。 ２ 前記冷却器が、前記エアーを前記放射口の斜
め上方から放射口に向けて吹き付けるよう形成さ
れていることを特徴とする請求項１記載のシート
材の超音波加工装置。[Scope of Claims] 1. An ultrasonic generator having a plate-shaped profile provided with a processing blade of a predetermined shape and a radiation port that comes into contact with a sheet material closely arranged on the profile; a cooler that blows cooling air to the radiation port and brings the sheet material into close contact with the mold material using the air reflected by the radiation port; the sheet material is cooled by moving the mold material or the ultrasonic generator; An ultrasonic processing apparatus for sheet material, characterized in that it processes the sheet material into the predetermined shape. 2. The ultrasonic processing apparatus for sheet material according to claim 1, wherein the cooler is formed to blow the air toward the radiation port from diagonally above the radiation port.
JP63284168A 1988-11-10 1988-11-10 Device for ultrasonic wave processing of sheet material Granted JPH02133657A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63284168A JPH02133657A (en) 1988-11-10 1988-11-10 Device for ultrasonic wave processing of sheet material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63284168A JPH02133657A (en) 1988-11-10 1988-11-10 Device for ultrasonic wave processing of sheet material

Publications (2)

Publication Number Publication Date
JPH02133657A JPH02133657A (en) 1990-05-22
JPH0512460B2 true JPH0512460B2 (en) 1993-02-18

Family

ID=17675064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63284168A Granted JPH02133657A (en) 1988-11-10 1988-11-10 Device for ultrasonic wave processing of sheet material

Country Status (1)

Country Link
JP (1) JPH02133657A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103522540A (en) * 2013-09-17 2014-01-22 安庆市恒昌机械制造有限责任公司 Ultrasonic wave sealing device for disposable sanitary product production device and application method of ultrasonic wave sealing device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3234983B2 (en) * 1999-11-17 2001-12-04 パール工業株式会社 Method and apparatus for processing linear grooves on airbag portion of automobile skin
CN105479926B (en) * 2015-11-11 2018-07-31 浙江真爱时尚家居有限公司 A kind of printing and embossing external member and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103522540A (en) * 2013-09-17 2014-01-22 安庆市恒昌机械制造有限责任公司 Ultrasonic wave sealing device for disposable sanitary product production device and application method of ultrasonic wave sealing device

Also Published As

Publication number Publication date
JPH02133657A (en) 1990-05-22

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