JPH1024491A - Ultrasonic machining apparatus - Google Patents

Ultrasonic machining apparatus

Info

Publication number
JPH1024491A
JPH1024491A JP19957296A JP19957296A JPH1024491A JP H1024491 A JPH1024491 A JP H1024491A JP 19957296 A JP19957296 A JP 19957296A JP 19957296 A JP19957296 A JP 19957296A JP H1024491 A JPH1024491 A JP H1024491A
Authority
JP
Japan
Prior art keywords
work
pressing member
welding
tool horn
welded
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.)
Pending
Application number
JP19957296A
Other languages
Japanese (ja)
Inventor
Kunihiko Kuroda
邦彦 黒田
Ryoichi Hosono
良一 細野
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.)
Seidensha Electronics Co Ltd
Original Assignee
Seidensha Electronics Co Ltd
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 Seidensha Electronics Co Ltd filed Critical Seidensha Electronics Co Ltd
Priority to JP19957296A priority Critical patent/JPH1024491A/en
Publication of JPH1024491A publication Critical patent/JPH1024491A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B29C66/05—Particular design of joint configurations
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/21—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being formed by a single dot or dash or by several dots or dashes, i.e. spot joining or spot welding
    • 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
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/22—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being in the form of recurring patterns
    • B29C66/223—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being in the form of recurring patterns being in the form of a triangle wave or of a sawtooth wave, e.g. zigzagged
    • 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
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/22—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being in the form of recurring patterns
    • B29C66/229—Other specific patterns not provided for in B29C66/221 - B29C66/227
    • 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
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/24—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight
    • B29C66/242—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours
    • B29C66/2422—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being circular, oval or elliptical
    • B29C66/24221—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being circular, oval or elliptical being circular
    • 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
    • B29C66/306—Applying a mark during joining
    • 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
    • B29C66/306—Applying a mark during joining
    • B29C66/3062—Applying a mark during joining in the form of letters or numbers
    • B29C66/30621—Applying a mark during joining in the form of letters or numbers in the form of letters
    • 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
    • B29C66/43—Joining a relatively small portion of the surface of said 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
    • B29C66/727—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 being porous, e.g. foam
    • 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
    • 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
    • B29C66/814—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 design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81411—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat
    • B29C66/81421—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being convex or concave
    • B29C66/81423—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being convex or concave being concave
    • 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
    • B29C66/814—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 design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81411—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat
    • B29C66/81425—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being stepped, e.g. comprising a shoulder
    • 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
    • B29C66/814—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 design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81427—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single ridge, e.g. for making a weakening line; comprising a single tooth
    • 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
    • B29C66/814—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 design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81431—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single cavity, e.g. a groove
    • 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
    • B29C66/814—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 design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81433—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined being toothed, i.e. comprising several teeth or pins, or being patterned
    • 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
    • B29C66/816—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 mounting of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8161—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 mounting of the pressing elements, e.g. of the welding jaws or clamps said pressing elements being supported or backed-up by springs or by resilient material
    • 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
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/822—Transmission mechanisms
    • B29C66/8226—Cam mechanisms; Wedges; Eccentric mechanisms
    • 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
    • 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
    • B29C66/814—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 design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81411—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat
    • B29C66/81415—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being bevelled
    • 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
    • B29C66/814—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 design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81411—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat
    • B29C66/81415—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being bevelled
    • B29C66/81417—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being bevelled being V-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

PROBLEM TO BE SOLVED: To enable a process in which a work is melt-bonded intermittently. SOLUTION: A tool horn 8 is arranged in an opening part 4 of a machining table 3, and the horn 8 is oscillated by an ultrasonic oscillator 7. A work feed mechanism 20 for transferring a work 2 and a work holder 21 are installed on the table 3. A press member 11 is installed in the lower part of a lift member 13 which is held to be able to slide vertically by a sliding member 15. The lift member 13 is energized upward by a spring 17. A disk cam 18 is arranged above the lift member 13. When the disk cam 18 is rotated, the press member 11 moves vertically, and the work 2 is pressed intermittently to the radiation surface of the horn 8.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【０００１】[0001]

【発明の属する技術分野】本発明は、超音波振動を用い
てシート状等のワークの溶着，切断あるいは孔穿け等を
行なう超音波加工装置に係り、特に超音波ミシンとして
使用するのに好適な超音波加工装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an ultrasonic machining apparatus for welding, cutting, or drilling a workpiece such as a sheet using ultrasonic vibration, and is particularly suitable for use as an ultrasonic sewing machine. The present invention relates to an ultrasonic processing device.

【０００２】[0002]

【従来の技術】従来、基台上に配したシート状のワーク
の上面に、上方から工具ホーンを圧接し、ワークの端部
を帯板状等に溶着するようにした超音波加工装置は一般
に知られている。2. Description of the Related Art Conventionally, an ultrasonic machining apparatus in which a tool horn is pressed from above onto a top surface of a sheet-like work arranged on a base and the end of the work is welded in a strip shape or the like is generally used. Are known.

【０００３】[0003]

【発明が解決しようとする課題】前記従来の超音波加工
装置においては、溶着形態の自由度がほとんどなく、例
えば糸を用いた縫合のように断続的に溶着するようなこ
とはできない等の問題がある。In the conventional ultrasonic machining apparatus, there is little freedom in the form of welding, and it is impossible to weld intermittently, for example, as in the case of sewing using a thread. There is.

【０００４】本発明はかかる現況に鑑みなされたもの
で、ワークを断続的に溶着することができる超音波加工
装置を提供することを目的とする。[0004] The present invention has been made in view of such a situation, and has as its object to provide an ultrasonic processing apparatus capable of intermittently welding a work.

【０００５】本発明の他の目的は、高速かつ高精度に断
続溶着することができる超音波加工装置を提供するにあ
る。Another object of the present invention is to provide an ultrasonic machining apparatus which can perform intermittent welding at high speed and with high accuracy.

【０００６】本発明の他の目的は、直線的な溶着線のみ
ならず、曲線や折線等の溶着線も容易に得ることができ
る超音波加工装置を提供するにある。Another object of the present invention is to provide an ultrasonic machining apparatus capable of easily obtaining not only a linear welding line but also a welding line such as a curved line or a bent line.

【０００７】本発明の他の目的は、溶着線によりワーク
に模様等を描くことができる超音波加工装置を提供する
にある。Another object of the present invention is to provide an ultrasonic processing apparatus capable of drawing a pattern or the like on a work by a welding wire.

【０００８】本発明の他の目的は、三角形や十字形等で
溶着線を形成することができる超音波加工装置を提供す
るにある。Another object of the present invention is to provide an ultrasonic machining apparatus capable of forming a welding line in a triangle, a cross, or the like.

【０００９】本発明の他の目的は、ワークの切断と切断
部の溶着とを同時に行なうことができる超音波加工装置
を提供するにある。Another object of the present invention is to provide an ultrasonic machining apparatus capable of simultaneously cutting a workpiece and welding a cut portion.

【００１０】本発明の他の目的は、ワークへの孔穿け加
工と孔周縁の溶着，あるいはワークから打抜かれた製品
とその溶着等とを同時に行なうことができる超音波加工
装置を提供するにある。Another object of the present invention is to provide an ultrasonic machining apparatus capable of simultaneously performing a hole drilling process on a workpiece and welding of a peripheral edge of the workpiece, or welding a product punched from the workpiece and the welding thereof. .

【００１１】本発明の他の目的は、ワークに孔を穿ける
ことができ、しかもワークが織布であっても、孔部から
の糸のほつれを有効に防止することができる超音波加工
装置を提供するにある。Another object of the present invention is to provide an ultrasonic processing apparatus capable of forming holes in a work and effectively preventing the yarn from being frayed from the holes even if the work is a woven cloth. To provide.

【００１２】本発明の他の目的は、先端面が平坦な押圧
部材を用いても、変化に富んだ溶着線を得ることができ
る超音波加工装置を提供するにある。Another object of the present invention is to provide an ultrasonic processing apparatus capable of obtaining a variety of welding lines even when a pressing member having a flat tip end surface is used.

【００１３】本発明のさらに他の目的は、より多彩な溶
着線を得ることができる超音波加工装置を提供するにあ
る。Still another object of the present invention is to provide an ultrasonic machining apparatus capable of obtaining a wider variety of welding lines.

【００１４】[0014]

【課題を解決するための手段】前記目的を達成するため
本発明は、上面側にワークが配置される加工テーブル
と、加工テーブルの開口部または切欠き部に放射面が位
置し入力面に超音波振動が加えられる工具ホーンと、工
具ホーンの上方に位置しワークを放射面に押圧する押圧
部材とを設け、前記工具ホーンに、超音波振動を断続的
に加えるようにしたことを特徴とする。そしてこれによ
り、ワークを断続的に溶着することが可能となる。SUMMARY OF THE INVENTION In order to achieve the above object, the present invention provides a processing table on which a work is arranged on an upper surface side, and a radiation surface located at an opening or a cutout of the processing table, and a superposition on an input surface. A tool horn to which sonic vibration is applied, and a pressing member located above the tool horn and pressing the work against the radiation surface are provided, and ultrasonic vibration is intermittently applied to the tool horn. . Thus, the work can be intermittently welded.

【００１５】本発明はまた、上面側にワークが配置され
る加工テーブルと、加工テーブルの開口部または切欠き
部に放射面が位置し入力面に超音波振動が加えられる工
具ホーンと、工具ホーンの上方に位置し昇降駆動機構に
より上下に駆動されてワークを放射面に断続的に押圧す
る押圧部材とを設けるようにしたことを特徴とする。そ
して、押圧部材を上下動させることによりワークを断続
的に溶着するようにしているので、スポンジ状等のワー
クであっても、何等支障なく断続的に溶着することが可
能となる。The present invention also provides a machining table on which a work is arranged on the upper surface side, a tool horn in which a radiation surface is located at an opening or a notch of the machining table and ultrasonic vibration is applied to an input surface, and a tool horn. And a pressing member, which is positioned above and is driven up and down by an elevating drive mechanism to intermittently press the work against the radiation surface. Since the workpiece is intermittently welded by moving the pressing member up and down, even a sponge-like workpiece can be intermittently welded without any trouble.

【００１６】本発明はまた、加工テーブルに、ワークを
所定方向に移動させるワーク送り機構を設けるようにし
たことを特徴とする。そしてこれにより、ワークの送り
が正確となり、高速かつ高精度に断続溶着することが可
能となる。The present invention is further characterized in that the work table is provided with a work feed mechanism for moving the work in a predetermined direction. As a result, the workpiece can be fed accurately, and intermittent welding can be performed at high speed and with high accuracy.

【００１７】本発明はまた、前記ワーク送り機構に加
え、ワーク送り機構と異なる方向に押圧部材を水平移動
させる横動機構を、押圧部材に設けるようにしたことを
特徴とする。そして、両機構の共働により、直線的な溶
着線のみならず、曲線や折線等の溶着線も容易に得るこ
とが可能となる。The present invention is further characterized in that, in addition to the work feed mechanism, a horizontal movement mechanism for horizontally moving the press member in a direction different from that of the work feed mechanism is provided on the press member. By the cooperation of the two mechanisms, not only a linear welding line but also a welding line such as a curved line or a bent line can be easily obtained.

【００１８】本発明はまた、加工テーブルにＸ−Ｙ移動
機構を設けるようにしたことを特徴とする。そしてこれ
により、溶着線によりワークに模様等を容易に描くこと
が可能となる。The present invention is also characterized in that an XY moving mechanism is provided on the working table. Thus, it is possible to easily draw a pattern or the like on the work by the welding line.

【００１９】本発明はまた、押圧部材の先端部に、任意
形状の溶着形状形成部を設けるようにしたことを特徴と
する。そしてこれにより、三角形や十字形等で溶着線を
形成することが可能となる。The present invention is also characterized in that an arbitrary shape of the welded shape forming portion is provided at the tip of the pressing member. Thus, it is possible to form a welding line with a triangle, a cross, or the like.

【００２０】本発明はまた、押圧部材の先端部に、任意
形状の溶着形状形成部および溶着形状形成部に隣接する
カッタ部を設けるようにしたことを特徴とする。そして
これにより、ワークの切断と切断部の溶着とを同時に行
なうことが可能となる。The present invention is also characterized in that an arbitrary shape of the welded shape forming portion and a cutter portion adjacent to the welded shape forming portion are provided at the distal end portion of the pressing member. This makes it possible to simultaneously cut the workpiece and weld the cut portion.

【００２１】本発明はまた、カッタ部を環状に形成し、
かつ溶着形状形成部を、カッタ部の外周側または内周側
のうちの少なくともいずれか一方に設けるようにしたこ
とを特徴とする。そしてこれにより、ワークへの孔穿け
加工と孔周縁の溶着，あるいは円形に打抜かれた製品と
その周縁の溶着等とを同時に行なうことが可能となる。In the present invention, the cutter portion may be formed in an annular shape,
Further, the welding shape forming portion is provided on at least one of the outer peripheral side and the inner peripheral side of the cutter portion. Thereby, it is possible to simultaneously perform the hole drilling process on the workpiece and the welding of the peripheral edge of the hole, or the welding of the circularly punched product and the peripheral edge thereof.

【００２２】本発明はまた、押圧部材の先端部に環状の
カッタ部を設けるようにしたことを特徴とする。そして
これにより、ワークに孔を穿けることが可能となり、し
かもワークが織布であっても、穿孔時に孔周縁が溶融す
るので、孔部からの糸のほつれを有効に防止することが
可能となる。The present invention is also characterized in that an annular cutter is provided at the tip of the pressing member. This makes it possible to drill holes in the work, and even if the work is a woven fabric, the periphery of the hole is melted at the time of drilling, so that it is possible to effectively prevent fraying of the thread from the hole. Become.

【００２３】本発明はまた、工具ホーンの放射面に、任
意形状の溶着形状形成部を設けるようにしたことを特徴
とする。そしてこれにより、先端面が平坦な押圧部材を
用いても、変化に富んだ溶着線を得ることが可能とな
る。The present invention is also characterized in that an arbitrary welding shape forming portion is provided on the radiation surface of the tool horn. Thus, even if a pressing member having a flat tip end surface is used, a variety of welding lines can be obtained.

【００２４】本発明はさらに、押圧部材の先端部または
工具ホーンの放射面に溶着形状形成部を設け、かつ回動
機構により溶着形状形成部を軸廻りに回動させることが
できるようにしたことを特徴とする。そしてこれによ
り、より多彩な溶着線を得ることが可能となる。According to the present invention, furthermore, a welding shape forming portion is provided on the distal end portion of the pressing member or the radiation surface of the tool horn, and the welding shape forming portion can be rotated about an axis by a rotating mechanism. It is characterized by. Thus, it is possible to obtain a wider variety of welding lines.

【００２５】[0025]

【発明の実施の形態】以下、本発明を図面を参照して説
明する。図１は、本発明の第１の実施の形態に係る超音
波加工装置を示すもので、この超音波加工装置１は、上
面側にワーク２が配置される加工テーブル３を備えてお
り、この加工テーブル３の中央部には、開口部４が設け
られている。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the drawings. FIG. 1 shows an ultrasonic processing apparatus according to a first embodiment of the present invention. The ultrasonic processing apparatus 1 includes a processing table 3 on which a work 2 is disposed on an upper surface side. An opening 4 is provided in the center of the processing table 3.

【００２６】この加工テーブル３の下方位置には、図１
に示すように、固定ホーン５の中央部が固定台６上に固
定されており、この固定ホーン５の下端部には、図示し
ない発振器が接続されて縦振動を発生させる超音波振動
子７が接合されているとともに、固定ホーン５の上端部
には、放射面９が前記開口部４内に位置する工具ホーン
８の入力面１０が接合されている。そして、前記超音波
振動子７からの超音波振動は、入力面１０から工具ホー
ン８に加えられ、工具ホーン８は、この振動エネルギを
放射面９を介し前記ワーク２に供給して溶着等の加工を
行なうようになっている。At a position below the processing table 3, FIG.
As shown in the figure, the center of the fixed horn 5 is fixed on a fixed base 6, and at the lower end of the fixed horn 5, an ultrasonic oscillator 7 connected to an oscillator (not shown) for generating longitudinal vibration is provided. At the upper end of the fixed horn 5, an input surface 10 of a tool horn 8 having a radiation surface 9 located in the opening 4 is joined. The ultrasonic vibration from the ultrasonic vibrator 7 is applied to the tool horn 8 from the input surface 10, and the tool horn 8 supplies the vibration energy to the work 2 via the radiation surface 9 to perform welding or the like. Processing is performed.

【００２７】この工具ホーン８の上方位置には、図１に
示すように、例えば先端面が平坦な丸棒状の押圧部材１
１が配設されており、この押圧部材１１は、昇降駆動機
構１２により上下に駆動され、ワーク２を工具ホーン８
の放射面９に断続的に押圧するようになっている。At a position above the tool horn 8, as shown in FIG.
The pressing member 11 is driven up and down by a lifting drive mechanism 12 to move the workpiece 2 to the tool horn 8.
Is intermittently pressed against the radiation surface 9.

【００２８】前記昇降駆動機構１２には、図１に示すよ
うに、上端フランジ１４を有する例えば角棒状の昇降部
材１３と、この昇降部材１３を昇降自在に支持する摺動
部材１５と、この摺動部材１５を固定支持する支持部材
１６とを備えており、前記上端フランジ１４と摺動部材
１５との間には、昇降部材１３を常時上方に押圧付勢す
るスプリング１７が介装されている。そして、このスプ
リング１７の付勢力により、上端フランジ１４をその上
方に位置する円板カム１８に圧接させるようになってい
る。As shown in FIG. 1, the lifting drive mechanism 12 includes, for example, a rectangular rod-shaped lifting member 13 having an upper end flange 14, a sliding member 15 for supporting the lifting member 13 so as to be able to move up and down, and a sliding member 15 for sliding. A support member 16 for fixedly supporting the moving member 15 is provided. Between the upper end flange 14 and the sliding member 15, a spring 17 for constantly urging the lifting member 13 upward is interposed. . Then, by the urging force of the spring 17, the upper end flange 14 is pressed against the disc cam 18 located above the upper end flange 14.

【００２９】この円板カム１８は、図１に示すように、
中心から偏心した位置に駆動軸１９が貫通固定されてお
り、この円板カム１８は、前記駆動軸１９の回転により
偏心回転し、前記スプリング１７と共働して昇降部材１
３を昇降駆動するようになっている。As shown in FIG. 1, this disc cam 18
A drive shaft 19 is penetrated and fixed at a position eccentric from the center. The disc cam 18 rotates eccentrically by the rotation of the drive shaft 19, and cooperates with the spring 17 to move the lifting member 1.
3 is driven up and down.

【００３０】一方、前記加工テーブル３の開口部４を介
しその両側位置には、図１に示すように、ワーク２を例
えば図１の表裏方向に移動させるための一対のワーク送
り機構２０およびワーク２を各ワーク送り機構２０に上
方から押さえる一対のワーク押さえ２１がそれぞれ配設
されている。On the other hand, as shown in FIG. 1, a pair of work feed mechanisms 20 and a pair of work feed mechanisms 20 for moving the work 2 in the front and back directions in FIG. A pair of work holders 21 for holding the work 2 from above in each work feed mechanism 20 are provided.

【００３１】前記各ワーク送り機構２０は、図２に示す
ように、送り駆動軸２３により図中時計廻りに間欠的に
回転駆動される送り用駆動プーリ２２と、戻し用駆動軸
２５により図中反時計廻りに間欠的に回転駆動される戻
し用駆動ムプーリ２４と、これら両プーリ２２，２４間
に装着された無端状の搬送ベルト２６とを備えており、
前記両駆動軸２３，２５は、一対のワーク送り機構２０
で共通となっているとともに、送り時には、戻し用駆動
軸２５は自由回転し、逆に戻し時には、送り用駆動軸２
３は自由回転するようになっている。As shown in FIG. 2, each of the workpiece feed mechanisms 20 includes a feed drive pulley 22 which is intermittently driven to rotate clockwise by a feed drive shaft 23 and a return drive shaft 25 in the figure. A return drive pulley 24 that is intermittently driven to rotate counterclockwise; and an endless transport belt 26 that is mounted between the pulleys 22, 24.
The two drive shafts 23 and 25 are provided with a pair of work feed mechanisms 20.
In return, the return drive shaft 25 rotates freely during feed, and conversely, when return, the drive drive shaft 2
3 is designed to rotate freely.

【００３２】また、前記各ワーク押えさ２１は、図２に
示すように、固定部に固定支持された昇降機２７と、こ
の昇降機２７に設けられ上下に揺動させることにより昇
降体２９を昇降させる操作ハンドル２８と、昇降体２９
に取付けられてワーク２を搬送ベルト２６上に押付ける
押さえ板３０とを備えており、押さえ板３０以外の機構
は、一対のワーク押さえ２１で共通となっている。As shown in FIG. 2, each of the workpiece pressers 21 raises and lowers an elevator 27 fixedly supported by a fixed portion, and is provided on the elevator 27 and swings up and down. Operation handle 28 and elevating body 29
And a press plate 30 that presses the work 2 onto the conveyor belt 26. The mechanism other than the press plate 30 is common to the pair of work presses 21.

【００３３】次に、本実施の形態の作用について説明す
る。図１に示すように、ワーク２を加工テーブル３上に
セットした状態で、超音波振動子７を起動すると、超音
波振動子７からの超音波振動は、入力面１０から工具ホ
ーン８に加えられ、工具ホーン８からの振動エネルギ
は、放射面９からワーク２に供給される。Next, the operation of the present embodiment will be described. As shown in FIG. 1, when the ultrasonic vibrator 7 is started while the work 2 is set on the processing table 3, the ultrasonic vibration from the ultrasonic vibrator 7 is applied to the tool horn 8 from the input surface 10. The vibration energy from the tool horn 8 is supplied to the workpiece 2 from the radiation surface 9.

【００３４】この状態で、駆動軸１９により円板カム１
８を回転させると、昇降部材１３を介し押圧部材１１が
上下に駆動され、ワーク２は工具ホーン８の放射面９に
断続的に押圧される。そして、ワーク２は、押圧部材１
１の先端と工具ホーン８の放射面９との間で溶着等の加
工が施される。In this state, the disc cam 1 is driven by the drive shaft 19.
When the rotating member 8 is rotated, the pressing member 11 is driven up and down via the lifting member 13, and the work 2 is intermittently pressed against the radiation surface 9 of the tool horn 8. Then, the work 2 includes the pressing member 1
Processing such as welding is performed between the tip of the tool 1 and the radiation surface 9 of the tool horn 8.

【００３５】前記押圧部材１１の上下動に合わせ、ワー
ク送り機構２０によりワーク２を例えば図２において右
方に間欠的に搬送すると、図３に示すように、ワーク２
の溶着部３１が一定間隔で断続的に形成され、ワーク２
を糸を用いるミシンで縫合したような状態が得られる。When the work 2 is intermittently conveyed, for example, rightward in FIG. 2 by the work feed mechanism 20 in accordance with the vertical movement of the pressing member 11, as shown in FIG.
Are formed intermittently at regular intervals, and the work 2
Is obtained by sewing with a sewing machine using a thread.

【００３６】しかして、押圧部材１１を上下動させてワ
ーク２を断続的に工具ホーン８の放射面９に押圧するよ
うにしているので、ワーク送り機構２０を用いて、ある
いは手動によりワーク２を間欠的に搬送すれば、糸を用
いた縫合のようにワーク２を断続的に溶着することがで
きる。Since the pressing member 11 is moved up and down to intermittently press the work 2 against the radiation surface 9 of the tool horn 8, the work 2 can be moved using the work feed mechanism 20 or manually. By intermittently transporting, the work 2 can be intermittently welded like a suture using a thread.

【００３７】また、押圧部材１１が上下動するので、例
えば図４に示すように、下側ワーク２ａと上側ワーク２
ｂとを溶着する際に、上側ワーク２ｂがスポンジ状の素
材であっても、何等支障なく両ワーク２ａ，２ｂを溶着
することができる。また、図５に示すように、下側ワー
ク２ａと上側ワーク２ｂとを溶着する際に、上側ワーク
２ｂの凹部３２位置のみを溶着するような場合であって
も、上側ワーク２ｂの凸部が邪魔になることがない。Further, since the pressing member 11 moves up and down, as shown in FIG. 4, for example, as shown in FIG.
In welding the workpieces 2b and 2b, even if the upper workpiece 2b is a sponge-like material, the workpieces 2a and 2b can be welded without any trouble. Further, as shown in FIG. 5, when the lower work 2a and the upper work 2b are welded to each other, even when only the position of the concave portion 32 of the upper work 2b is welded, the protrusion of the upper work 2b is not removed. It doesn't get in the way.

【００３８】なお、前記第１の実施の形態においては、
押圧部材１１が丸棒状で先端面が平坦である場合につい
て説明したが、押圧部材１１を丸棒以外の形状にした
り、あるいは押圧部材１１先端面に、任意形状の溶着形
状形成部を設けるようにしてもよい。Incidentally, in the first embodiment,
Although the case where the pressing member 11 has a round bar shape and the tip end surface is flat has been described, the pressing member 11 may be formed in a shape other than the round bar, or an arbitrary shape welding shape forming portion may be provided on the pressing member 11 tip end surface. You may.

【００３９】図６ないし図１３はその代表例をそれぞれ
示すもので、以下これらについて説明する。図６
（ａ），（ｂ）は、丸棒状をなす押圧部材１１の先端部
に、円筒状の溶着形状形成部４０を設けるようにしたも
のであり、この押圧部材１１を用いることにより、図６
（ｃ）に示すように、リング状の溶着部３１が得られ
る。FIGS. 6 to 13 show typical examples, respectively, which will be described below. FIG.
FIGS. 6A and 6B show a configuration in which a cylindrical welding shape forming portion 40 is provided at the tip of a round bar-shaped pressing member 11. By using this pressing member 11, FIG.
As shown in (c), a ring-shaped welded portion 31 is obtained.

【００４０】また、図７（ａ），（ｂ）は、押圧部材１
１を断面十字形の棒状に形成し、その先端面を、溶着形
状形成部４０としたものであり、この押圧部材１１を用
いることにより、図７（ｃ）に示すように、十字状の溶
着部３１が得られる。FIGS. 7A and 7B show the pressing member 1.
1 is formed in a rod shape having a cross-shaped cross section, and the tip end surface thereof is a welded shape forming portion 40. By using this pressing member 11, as shown in FIG. The part 31 is obtained.

【００４１】また、図８（ａ），（ｂ）は、押圧部材１
１を断面三角形の棒状に形成し、その先端面を、溶着形
状形成部４０としたものであり、この押圧部材１１を用
いることにより、図８（ｃ）に示すように、三角形の溶
着部３１が得られる。FIGS. 8A and 8B show the pressing member 1.
1 is formed in a rod shape having a triangular cross section, and a tip end surface thereof is formed as a welded shape forming portion 40. By using this pressing member 11, as shown in FIG. Is obtained.

【００４２】また、図９（ａ），（ｂ）は、四角柱状を
なす押圧部材１１の先端に、網目模様の溶着形状形成部
４０を凸設したものであり、この押圧部材１１を用いる
ことにより、図９（ｃ）に示すように、網目模様の溶着
部３１が得られる。FIGS. 9 (a) and 9 (b) show a quadrangular pillar-shaped pressing member 11 having a mesh-shaped welded shape forming portion 40 protruding from the tip thereof. Thereby, as shown in FIG. 9C, a welded portion 31 having a mesh pattern is obtained.

【００４３】また、図１０（ａ），（ｂ）は、四角柱状
をなす押圧部材１１の先端に、星形模様の溶着形状形成
部４０を凸設したものであり、この押圧部材１１を用い
ることにより、図１０（ｃ）に示すように、星形模様の
溶着部３１が得られる。FIGS. 10 (a) and 10 (b) show a quadrangular columnar pressing member 11 having a star-shaped welded shape forming portion 40 protruding from the tip of the pressing member 11. This pressing member 11 is used. As a result, as shown in FIG. 10C, a welded portion 31 having a star pattern is obtained.

【００４４】また、図１１（Ａ），（ｂ）は、四角柱状
をなす押圧部材１１の先端に、Ａ等の文字の溶着形状形
成部４０を凸設したものであり、この押圧部材１１を用
いることにより、図１１（ｃ）に示すように、Ａ等の文
字の溶着部３１が得られる。FIGS. 11A and 11B show a rectangular pillar-shaped pressing member 11 having a welded shape forming portion 40 of a character such as A protruding from the tip thereof. By using this, as shown in FIG. 11C, a welded portion 31 of a character such as A is obtained.

【００４５】また、図１２（ａ），（ｂ）は、四角柱状
をなす押圧部材１１の先端に、例えば３本の凸条からな
る溶着形状形成部４０を設けるようにしたものであり、
この押圧部材１１を用いることにより、図１２（ｃ）に
示すように、バーコード状の溶着部３１が得られる。FIGS. 12 (a) and 12 (b) show a configuration in which, for example, a welded shape forming portion 40 made of, for example, three ridges is provided at the tip of a pressing member 11 having a rectangular column shape.
By using this pressing member 11, as shown in FIG. 12C, a bar-code-shaped welded portion 31 is obtained.

【００４６】さらに、図１３（ａ），（ｂ）は、四角柱
状をなす押圧部材１１の先端に、例えば多数の丸棒状の
ピンからなる溶着形状形成部４０を設けるようにしたも
のであり、この押圧部材１１を用いることにより、図１
３（ｃ）に示すように、剣山状の溶着部３１が得られ
る。13 (a) and 13 (b) show a configuration in which a welding-shape forming portion 40 made up of, for example, a large number of round rod-shaped pins is provided at the tip of a pressing member 11 having a quadrangular prism shape. By using this pressing member 11, FIG.
As shown in FIG. 3 (c), a sword-shaped welded portion 31 is obtained.

【００４７】なお、図６ないし図１３においては、いず
れも溶着部３１が断続的に形成される場合について説明
したが、ワーク送り機構２０により送り量を調節するこ
とにより、溶着部３１を連続させて形成することもでき
る。また、溶着形状形成部４０を押圧部材１１に設け
ず、工具ホーン８の放射面９に設けるようにしても同様
の結果が得られる。In FIGS. 6 to 13, the case where the welding portion 31 is formed intermittently has been described. However, by adjusting the feeding amount by the work feeding mechanism 20, the welding portion 31 is made continuous. It can also be formed. The same result can be obtained even if the welded shape forming part 40 is not provided on the pressing member 11 but is provided on the radiation surface 9 of the tool horn 8.

【００４８】また、図９〜図１３においては、溶着形状
形成部４０を、押圧部材１１の先端に凸設する場合につ
いて説明したが、例えば図１４（ａ），（ｂ）に一例を
示すように、四角柱状をなす押圧部材１１の先端に、Ａ
等の文字の溶着形状形成部４０を凹設するようにしても
よい。そしてこの押圧部材１１を用いることにより、図
１４（ｃ）に示すように、方形の溶着部３１内に、Ａ等
の文字の形状をなす非溶着部３１ａが配された溶着部形
状を得ることができ、しかも非溶着部３１ａを、図１４
（ｄ）に示すように、他の部分よりも盛り上がらせるこ
とができ、より立体的な溶着部３１が得られる。In FIGS. 9 to 13, the case where the welded shape forming portion 40 is provided to protrude at the tip of the pressing member 11 has been described. For example, FIGS. 14A and 14B show an example. At the tip of the pressing member 11 in the form of a square pole,
The welded shape forming portion 40 for characters such as "" may be recessed. By using this pressing member 11, as shown in FIG. 14 (c), a welded portion shape in which a non-welded portion 31a in the shape of a letter such as A is arranged in a square welded portion 31 is obtained. 14 and the non-welded portion 31a is
As shown in (d), it can be raised more than other parts, and a more three-dimensional welded part 31 can be obtained.

【００４９】図１５（ａ），（ｂ）は、本発明の第２の
実施の形態を示すもので、ワーク２に孔穿け加工を施す
ことができるようにしたものである。FIGS. 15A and 15B show a second embodiment of the present invention, in which a workpiece 2 can be drilled.

【００５０】すなわち、押圧部材１１の先端部には、図
１５（ａ）に示すように、例えば円筒状のカッタ部５０
が設けられており、一方このカッタ部５０に対応する工
具ホーン８の放射面９には、平面円形の凹部５１が設け
られている。そして、工具ホーン８の起動状態で、押圧
部材１１を下降させることにより、図１５（ｂ）に示す
ように、ワーク２に丸孔５２が穿設されるようになって
いる。なお，凹部５１に変えて環状溝等を用いてもよ
く、また必要に応じ凹部５１は省略してもよい。That is, as shown in FIG. 15A, for example, a cylindrical cutter 50 is provided at the tip of the pressing member 11.
On the other hand, on the radiation surface 9 of the tool horn 8 corresponding to the cutter portion 50, a flat circular concave portion 51 is provided. Then, by lowering the pressing member 11 in the activated state of the tool horn 8, a round hole 52 is formed in the work 2 as shown in FIG. 15B. Note that an annular groove or the like may be used instead of the concave portion 51, and the concave portion 51 may be omitted as necessary.

【００５１】しかして、押圧部材１１と工具ホーン８と
を用いて丸孔５２をワーク２に穿設した場合、丸孔５２
の周縁部は、切断されるのではなく溶断されることにな
る。このため、ワーク２が織布であっても、丸孔５２の
周縁から糸がほつれるといった不具合が全くない。When the round hole 52 is formed in the work 2 using the pressing member 11 and the tool horn 8, the round hole 52
Will be melted rather than cut. For this reason, even if the work 2 is a woven fabric, there is no problem that the yarn is frayed from the peripheral edge of the round hole 52.

【００５２】図１６（ａ），（ｂ）は、本発明の第３の
実施の形態を示すもので、ワーク２の溶着と切断とを同
時に行なうことができるようにしたものである。FIGS. 16A and 16B show a third embodiment of the present invention, in which the welding and cutting of the work 2 can be performed simultaneously.

【００５３】すなわち、押圧部材１１の先端には、図１
６（ａ）に示すように、例えば帯状の溶着形状形成部４
０が設けられているとともに、この溶着形状形成部４０
に隣接して、例えば平板状のカッタ６０が設けられてお
り、一方これに対応する工具ホーン８の放射面９には、
段部６１が設けられている。そして、工具ホーン８の起
動状態で、押圧部材１１を下降させることにより、図１
６（ｂ）に示すようにワーク２に切断部６２が形成され
るとともに、切断部６２にそって溶着部３１が形成され
るようになっている。なお、前記溶着形状形成部４０お
よびカッタ６０は、平面直線状のものに限らず、例えば
平面波形状等の他の形状でもよい。また、段部６１に代
えて凹部や溝部等を用いるようにしてもよく、また必要
に応じ段部６１を省略するようにしてもよい。That is, as shown in FIG.
As shown in FIG. 6A, for example, a band-shaped welded shape forming portion 4 is formed.
0 and the welded shape forming portion 40
Is provided, for example, in the form of a plate-shaped cutter 60, while the corresponding radiating surface 9 of the tool horn 8 has
A step 61 is provided. By lowering the pressing member 11 while the tool horn 8 is activated, FIG.
As shown in FIG. 6B, a cut portion 62 is formed in the work 2 and the welded portion 31 is formed along the cut portion 62. In addition, the welding shape forming part 40 and the cutter 60 are not limited to those having a planar straight line shape, but may have another shape such as a plane wave shape. Further, a concave portion or a groove portion may be used instead of the step portion 61, and the step portion 61 may be omitted as necessary.

【００５４】しかして、押圧部材１１に、溶着形状形成
部４０を形成するとともにカッタ６０を設け、一方工具
ホーン８に段部６１を設けるようにしているので、ワー
ク２の切断と切断部６２にそった溶着とを同時に行なう
ことができる。Thus, the welding member 40 is formed on the pressing member 11 and the cutter 60 is provided, while the stepped portion 61 is provided on the tool horn 8. This can be performed simultaneously with the welding.

【００５５】図１７（ａ），（ｂ）は、本発明の第４の
実施の形態を示すもので、ワーク２の穿孔と孔部周囲の
溶着とを同時に行なうことができるようにしたものであ
る。FIGS. 17 (a) and 17 (b) show a fourth embodiment of the present invention, in which the drilling of the workpiece 2 and the welding around the hole can be performed simultaneously. is there.

【００５６】すなわち、押圧部材１１の先端部には、図
１７（ａ）に示すように、例えば円筒状のカッタ部５０
が設けられているとともに、このカッタ部５０の外周部
には、リング状の溶着形状形成部４０が形成されてお
り、一方このカッタ部５０に対応する工具ホーン８の放
射面９には、平面円形の凹部５１が設けられている。そ
して、工具ホーン８の起動状態で、押圧部材１１を下降
させることにより、図１７（ｂ）に示すように、ワーク
２に丸孔５２が穿設されるとともに、丸孔５２の周縁部
にリング状の溶着部３１が形成されるようになってい
る。なお、前記凹部５１に代え、環状溝等を用いるよう
にしてもよく、また必要に応じ凹部５１を省略するよう
してもよい。That is, as shown in FIG. 17A, for example, a cylindrical cutter portion 50 is provided at the distal end portion of the pressing member 11.
And a ring-shaped welded shape forming portion 40 is formed on the outer peripheral portion of the cutter portion 50, while a radial surface 9 of the tool horn 8 corresponding to the cutter portion 50 has a flat surface. A circular recess 51 is provided. By lowering the pressing member 11 with the tool horn 8 activated, a round hole 52 is formed in the work 2 as shown in FIG. The shape of the welding portion 31 is formed. Note that an annular groove or the like may be used instead of the concave portion 51, and the concave portion 51 may be omitted as necessary.

【００５７】しかして、押圧部材１１に、カッタ部５０
およびその外周部に位置する溶着形状形成部４０をそれ
ぞれ設けるとともに、工具ホーン８に、凹部５１を設け
るようにしているので、ワーク２の穿孔と丸孔５２外周
部の溶着とを同時に行なうことができる。Thus, the cutter 50 is attached to the pressing member 11.
And the welding shape forming portion 40 located on the outer peripheral portion thereof is provided, and the concave portion 51 is provided on the tool horn 8, so that the drilling of the work 2 and the welding of the outer peripheral portion of the round hole 52 can be performed simultaneously. it can.

【００５８】図１８（ａ），（ｂ）は、本発明の第５の
実施の形態を示すもので、ドーナツ円板状の製品３３の
打抜きとその全面溶着とを同時に行なうことができるよ
うにしたものである。FIGS. 18 (a) and 18 (b) show a fifth embodiment of the present invention, in which punching of a donut disk-shaped product 33 and simultaneous welding of the entire surface thereof are performed. It was done.

【００５９】すなわち、押圧部材１１の先端部には、図
１８（ａ）に示すように、リング状の外側カッタ部５０
Ａと内側カッタ部５０Ｂとが同心円状に設けられている
とともに、これら両カッタ部５０Ａ，５０Ｂの間には、
リング状の溶着形状形成部４０が形成されており、一方
工具ホーン８の放射面９は平坦面となっている。そし
て、工具ホーン８の起動状態で、押圧部材１１を下降さ
せることにより、図１８（ｂ）に示すように、図示しな
いワークから、中心部に丸孔５２を有するドーナツ円板
状の製品３３が打抜かれるとともに、この製品３３の全
面に溶着部３１を形成することができるようになってい
る。なお、工具ホーン８の放射面９に、図１７に示す凹
部５１等を設けるようにしてもよい。That is, as shown in FIG. 18A, a ring-shaped outer cutter portion 50 is provided at the distal end of the pressing member 11.
A and the inner cutter part 50B are provided concentrically, and between these two cutter parts 50A, 50B,
A ring-shaped welded shape forming portion 40 is formed, while the radiation surface 9 of the tool horn 8 is a flat surface. Then, by lowering the pressing member 11 in the activated state of the tool horn 8, as shown in FIG. 18B, a donut disk-shaped product 33 having a round hole 52 in the center is formed from a work (not shown). While being stamped, the welded portion 31 can be formed on the entire surface of the product 33. The radiating surface 9 of the tool horn 8 may be provided with a recess 51 or the like shown in FIG.

【００６０】しかして、押圧部材１１に、外側カッタ部
５０Ａ，内側カッタ部５０Ｂおよび溶着形状形成部４０
を設けるようにしているので、ドーナツ円板状の製品３
３の打抜きとその全面溶着とを同時に行なうことができ
る。Thus, the outer cutter portion 50A, the inner cutter portion 50B and the welded shape forming portion 40
So that the donut disk-shaped product 3
3 and the entire surface can be simultaneously welded.

【００６１】図１９（ａ），（ｂ）は、本発明の第６実
施例を示すもので、ワーク２の穿孔および孔部周囲の溶
着と円板状の製品の打抜きおよびその全面溶着とを同時
に行うことができるようにしたものである。FIGS. 19 (a) and 19 (b) show a sixth embodiment of the present invention, in which the perforation of the workpiece 2 and the welding around the hole, the punching of a disk-shaped product and the welding of the entire surface thereof are shown. It can be done at the same time.

【００６２】すなわち、押圧部材１１の先端部には、図
１９（ａ）に示すように、その全面に平坦な溶着形状形
成部４０が形成されているとともに、その中央部に、リ
ング状のカッタ部５０が設けられており、一方工具ホー
ン８の放射面９は平坦面となっている。そして、工具ホ
ーン８の起動状態で、押圧部材１１を下降させることに
より、図１９（ｂ）に示すように、ワーク２に丸孔５２
が穿設され、かつ丸孔５２の周縁部にリング状の溶着部
３１が形成されるようになっているとともに、丸孔５２
に対応する円板状の製品３３が打抜かれるようになって
おり、この製品３３は、その全面に溶着部３１が形成さ
れるようになっている。なお、工具ホーン８の放射面９
に、図１７に示す凹部５１等を設けるようにしてもよ
い。That is, as shown in FIG. 19A, a flat welded shape forming portion 40 is formed on the entire surface of the distal end portion of the pressing member 11, and a ring-shaped cutter is formed at the center thereof. A part 50 is provided, while the radiating surface 9 of the tool horn 8 is flat. Then, by lowering the pressing member 11 in the activated state of the tool horn 8, as shown in FIG.
Are formed, and a ring-shaped welded portion 31 is formed at the periphery of the round hole 52.
The product 33 is punched out, and the welded portion 31 is formed on the entire surface of the product 33. The radiation surface 9 of the tool horn 8
Alternatively, a concave portion 51 or the like shown in FIG. 17 may be provided.

【００６３】しかして、押圧部材１１の先端部全面に溶
着形状形成部４０を設けるとともに、その中央部にリン
グ状のカッタ部５０を設けるようにしているので、ワー
ク２の穿孔および孔部周囲の溶着と、円板状の製品３３
の打抜きおよびその全面溶着とを同時に行なうことがで
きる。Since the welding shape forming portion 40 is provided on the entire front end portion of the pressing member 11 and the ring-shaped cutter portion 50 is provided at the center thereof, the perforation of the workpiece 2 and the periphery of the hole portion are provided. Welding and disk-shaped product 33
Punching and welding of the entire surface can be performed simultaneously.

【００６４】図２０（ａ），（ｂ）は、本発明の第７の
実施の形態を示すもので、前記第１の実施の形態におけ
る構成に、ワーク送り機構２０によるワーク２の送り方
向と直交する方向に押圧部材１１を水平移動させる横動
機構７０を追設するようにしたものである。FIGS. 20A and 20B show a seventh embodiment of the present invention. In the configuration of the first embodiment, the direction in which the workpiece 2 is fed by the workpiece feed mechanism 20 is shown. A lateral movement mechanism 70 for horizontally moving the pressing member 11 in a direction perpendicular to the direction is additionally provided.

【００６５】すなわち、前記横動機構７０は、図２０
（ａ），（ｂ）に示すように、摺動部材１５を保持する
保持部材７１と、保持部材７１の両側から水平に突出し
て支持部材１６を摺動可能に貫通するガイドロッド７２
と、一方のガイドロッド７２と固定部材７３との間に設
けられた流体圧シリンダ７４とを備えており、前記流体
圧シリンダ７４の伸縮作動により、昇降部材１３，上端
フランジ１４，摺動部材１５，およびスプリング１７が
図中左右方向に往復動するようになっている。そして、
この往復動により、押圧部材１１がワーク送り機構２０
によるワーク２の送り方向と直交する方向に水平移動す
るようになっている。なお、その他の点については、前
記第１の実施の形態と同一構成となっており、作用も同
一である。That is, the horizontal movement mechanism 70 is
As shown in (a) and (b), a holding member 71 holding the sliding member 15 and a guide rod 72 projecting horizontally from both sides of the holding member 71 and penetrating the supporting member 16 slidably.
And a fluid pressure cylinder 74 provided between one of the guide rods 72 and the fixed member 73, and the elevating member 13, the upper end flange 14, and the sliding member 15 are operated by the expansion and contraction operation of the fluid pressure cylinder 74. , And the spring 17 reciprocate in the left-right direction in the figure. And
Due to this reciprocation, the pressing member 11 is moved by the work feeding mechanism 20.
, And horizontally moves in a direction orthogonal to the feeding direction of the work 2 by the moving direction. In other respects, the configuration is the same as that of the first embodiment, and the operation is the same.

【００６６】しかして、横動機構７０により押圧部材１
１を水平移動させるようにしているので、ワーク送り機
構２０との共働により、ワーク２を、図２１（ａ）に示
すような鋸刃状や図２１（ｂ）に示すような波形状の連
続的または断続的な溶着線７５により溶着することがで
きる。Thus, the pressing member 1 is
Since the workpiece 2 is moved horizontally, the workpiece 2 is formed into a sawtooth shape as shown in FIG. 21A or a corrugated shape as shown in FIG. The welding can be performed by a continuous or intermittent welding line 75.

【００６７】なお、前記第７の実施の形態においては、
押圧部材１１を、ワーク送り機構２０によるワーク２の
送り方向と直交する方向に水平移動させる場合について
説明したが、ワーク送り機構２０によるワーク２の送り
方向と異なる方向であれば、必ずしも直交する方向に水
平移動させる必要はない。Incidentally, in the seventh embodiment,
The case where the pressing member 11 is horizontally moved in the direction orthogonal to the direction in which the work 2 is fed by the work feed mechanism 20 has been described. There is no need to move horizontally.

【００６８】図２２は、本発明の第８の実施の形態を示
すもので、前記第１の実施の形態におけるワーク送り機
構２０に代え、Ｘ−Ｙ移動機構８０を設けるようにした
ものである。FIG. 22 shows an eighth embodiment of the present invention, in which an XY moving mechanism 80 is provided in place of the work feed mechanism 20 in the first embodiment. .

【００６９】すなわち、加工テーブル３は、図２２に示
すように、スライドガイド部材８１に支持されて、一定
範囲内で水平方向に自由に移動できるようになってお
り、この加工テーブル３は、その下面側に設けられたＸ
−Ｙ駆動機構８０で駆動されるようになっている。な
お、その他の点については、前記第１の実施の形態と同
一構成となっており、作用も同一である。That is, as shown in FIG. 22, the working table 3 is supported by a slide guide member 81 so that it can move freely in a horizontal direction within a certain range. X provided on the lower surface side
-Driven by a Y drive mechanism 80. In other respects, the configuration is the same as that of the first embodiment, and the operation is the same.

【００７０】しかして、加工テーブル３がＸ−Ｙテーブ
ル構造となっているので、例えば図２３に示すような複
雑な模様の溶着線７５も容易に得ることができ、その送
り量の調節により、溶着線７５を断続線で構成すること
も、連続線で構成することもできる。Since the working table 3 has an XY table structure, a weld line 75 having a complicated pattern as shown in FIG. 23 can be easily obtained. The welding wire 75 can be constituted by an intermittent line or a continuous line.

【００７１】図２４は、本発明の第９の実施の形態を示
すもので、前記第１の実施の形態における構成に、押圧
部材１１を軸廻りに回転させる回動機構９０を追設する
ようにしたものである。FIG. 24 shows a ninth embodiment of the present invention. In the ninth embodiment, a rotation mechanism 90 for rotating the pressing member 11 about an axis is added to the configuration of the first embodiment. It was made.

【００７２】すなわち、前記回動機構溝９０は、図２４
に示すように、昇降部材１３に設けられたスプライン軸
部９１と、スプライン孔を有してスプライン軸部９１と
ともにスプライン継手を構成するハブ９２とを備えてお
り、このハブ９２は、支持部材１６と軸受部材９３との
間で回転自在に支持されている。That is, the rotating mechanism groove 90 is
As shown in FIG. 2, the elevating member 13 includes a spline shaft portion 91, and a hub 92 having a spline hole and forming a spline joint together with the spline shaft portion 91. And the bearing member 93 are rotatably supported.

【００７３】また、前記ハブ９２の外周部には、図２４
に示すように歯車部９４が設けられており、この歯車部
９４には、前記軸受部材９３の開口９３ａを通して駆動
歯車９５が噛合され、この駆動歯車９５は、支持部材１
６上に設置したモータ９６により駆動されるようになっ
ている。そしてこれにより、押圧部材１１は上下動しつ
つ軸廻りに回転駆動されるようになっている。The outer periphery of the hub 92 is
As shown in FIG. 2, a gear portion 94 is provided. A drive gear 95 is meshed with the gear portion 94 through an opening 93 a of the bearing member 93.
The motor 6 is driven by a motor 96 installed on the motor 6. Thus, the pressing member 11 is driven to rotate about the axis while moving up and down.

【００７４】この押圧部材１１の先端部には、図２４に
示すように、押圧部材１１の軸心に対し所定量偏心した
位置にピン状の溶着形状形成部４０を有する例えば円板
状の先端部材９７が固設されており、溶着形状形成部４
０は、押圧部材１１の回転により、その軸心を中心とし
て偏心回転するようになっている。なお、その他の点に
ついては、前記第１の実施の形態と同一構成となってお
り、作用も同一である。As shown in FIG. 24, for example, a disc-shaped tip having a pin-shaped welded shape forming portion 40 at a position eccentric to the axis of the pressing member 11 by a predetermined amount is provided at the tip of the pressing member 11. The member 97 is fixed, and the welded shape forming portion 4 is formed.
Numeral 0 indicates that the rotation of the pressing member 11 causes eccentric rotation about its axis. In other respects, the configuration is the same as that of the first embodiment, and the operation is the same.

【００７５】しかして、回動機構９０により押圧部材１
１を軸廻りに回転させ、これにより溶着形状形成部４０
を偏心回転させるようにしているので、例えば図２５に
示すような螺旋状の溶着線７５を得ることができ、しか
もこの溶着線７５を断続線で構成することも、また連続
線で構成することもできる。Thus, the pressing member 1 is
1 about the axis, thereby forming the welded shape forming portion 40
Is eccentrically rotated, so that, for example, a spiral welding wire 75 as shown in FIG. 25 can be obtained, and furthermore, the welding wire 75 can be constituted by an intermittent wire or a continuous wire. Can also.

【００７６】なお、前記第９の実施の形態においては、
押圧部材１１側を回転させる場合について説明したが、
図２４に示す溶着形状形成部４０と同様のものを、工具
ホーン８の放射面９に設け、この工具ホーン８側を回転
させるようにしても同様の効果が得られる。In the ninth embodiment,
Although the case where the pressing member 11 side is rotated has been described,
The same effect can be obtained by providing the same one as the welding shape forming part 40 shown in FIG. 24 on the radiation surface 9 of the tool horn 8 and rotating the tool horn 8 side.

【００７７】また、前記各実施の形態においては、円板
カム１８を用いて押圧部材１１を上下に駆動する場合に
ついて説明したが、円板カム以外のカムを用いたり、あ
るいはカム以外の例えば流体圧シリンダ等を用いること
もでき、またリンク機構等を介し、離れた位置から押圧
部材１１を駆動することもできる。In each of the above embodiments, the case where the pressing member 11 is driven up and down using the disk cam 18 has been described. However, a cam other than the disk cam may be used, or a fluid other than the cam may be used. A pressure cylinder or the like can be used, and the pressing member 11 can be driven from a distant position via a link mechanism or the like.

【００７８】また、前記各実施の形態においては、押圧
部材１１を上下に駆動することにより、ワーク２を工具
ホーン８の放射面９に断続的に押圧する場合について説
明したが、押圧部材１１によりワーク２を工具ホーン８
の放射面９に常時押圧しておき、この状態で工具ホーン
８に超音波振動を断続的に加えるようにしてもよい。そ
してこの方法によっても、ワーク２を断続的に溶着する
ことが可能となる。Further, in each of the above embodiments, the case where the work 2 is intermittently pressed against the radiation surface 9 of the tool horn 8 by driving the pressing member 11 up and down has been described. Workpiece 2 with tool horn 8
Of the tool horn 8 may be intermittently applied to the tool horn 8 in this state. And also by this method, it becomes possible to weld the work 2 intermittently.

【００７９】また、前記各実施の形態においては、縦振
動を用いて超音波加工する場合について説明したが、横
振動を用いたり、あるいはＲＬ変換した振動を用いた
り、さらには捩り振動を用いたりすることもでき、これ
らはワーク２の種類や加工の種類等に合わせ適宜選択す
ることができる。Further, in each of the above embodiments, the case where the ultrasonic processing is performed using the longitudinal vibration has been described. However, the transverse vibration, the RL-converted vibration, and the torsional vibration may be used. These can be appropriately selected according to the type of the work 2 and the type of processing.

【００８０】[0080]

【発明の効果】以上説明したように本発明は、押圧部材
によりワークを工具ホーンの放射面に押圧するととも
に、この状態で工具ホーンに超音波振動を断続的に加え
るようにしているので、ワークを断続的に溶着すること
ができ、超音波加工装置をいわゆる超音波ミシンとして
用いることができる。As described above, according to the present invention, the work is pressed against the radiation surface of the tool horn by the pressing member, and the ultrasonic vibration is intermittently applied to the tool horn in this state. Can be intermittently welded, and the ultrasonic processing apparatus can be used as a so-called ultrasonic sewing machine.

【００８１】本発明はまた、昇降駆動機構により押圧部
材を上下動させ、ワークを工具ホーンの放射面に断続的
に押圧するようにしているので、スポンジ状のワークや
表面に凹凸があるワーク等であっても、何等支障なくワ
ークを断続的に溶着することができる。According to the present invention, the pressing member is moved up and down by the lifting drive mechanism so as to press the work intermittently against the radiating surface of the tool horn. However, the work can be intermittently welded without any trouble.

【００８２】本発明はまた、加工テーブルに、ワークを
所定方向に移動させるワーク送り機構を設けるようにし
ているので、ワークの送りが正確となって高速かつ高精
度に断続溶着を行なうことができる。According to the present invention, since the work table is provided with a work feed mechanism for moving the work in a predetermined direction, the work can be accurately fed, and intermittent welding can be performed at high speed and with high accuracy. .

【００８３】本発明はまた、ワーク送り機構に加え、ワ
ーク送り機構と異なる方向に押圧部材を水平移動させる
横動機構を設けるようにしているので、前記両機構の共
働により、直線的な溶着線のみならず、曲線や折線等の
溶着線も容易に得ることができる。According to the present invention, in addition to the work feeding mechanism, a horizontal movement mechanism for horizontally moving the pressing member in a direction different from that of the work feeding mechanism is provided. Not only a line but also a welded line such as a curved line or a bent line can be easily obtained.

【００８４】本発明はまた、加工テーブルにＸ−Ｙ移動
機構を設けるようにしているので、溶着線によりワーク
上に模様等を容易に描くことができる。In the present invention, since the XY moving mechanism is provided on the working table, a pattern or the like can be easily drawn on the work by the welding line.

【００８５】本発明はまた、押圧部材の先端部に、任意
形状の溶着形状形成部を設けるようにしているので、三
角形や十字形等で溶着線を形成することができ、使用目
的に合った最適な溶着線を容易に得ることができる。According to the present invention, since a welding shape forming portion having an arbitrary shape is provided at the tip end of the pressing member, a welding line can be formed in a triangular shape, a cross shape, or the like, which is suitable for the purpose of use. An optimum welding wire can be easily obtained.

【００８６】本発明はまた、押圧部材の先端部に、任意
形状の溶着形状形成部および溶着形状形成部に隣接する
カッタ部を設けるようにしているので、ワークの切断と
切断部の溶着とを同時に行なうことができる。According to the present invention, an arbitrary shape of the welding shape forming portion and a cutter portion adjacent to the welding shape forming portion are provided at the distal end portion of the pressing member, so that the cutting of the workpiece and the welding of the cutting portion can be performed. Can be done simultaneously.

【００８７】本発明はまた、カッタ部を環状に形成し、
かつ溶着形状形成部を、カッタ部の外周側または内周側
のうちの少なくともいずれか一方に設けるようにしてい
るので、ワークへの孔穿け加工と孔周縁の溶着，あるい
は円形に打抜かれた製品とその周縁の溶着等とを同時に
行なうことができる。According to the present invention, the cutter portion is formed in an annular shape,
In addition, since the welded shape forming part is provided on at least one of the outer peripheral side and the inner peripheral side of the cutter part, a hole is formed in the work and the periphery of the hole is welded, or the product is punched in a circular shape. And welding of the periphery thereof can be performed simultaneously.

【００８８】本発明はまた、押圧部材の先端部に環状の
カッタ部を設けるようにしているので、ワークに孔を穿
けることができ、しかもこの穿孔は溶断により行なわれ
るので、ワークが織布であっても、孔部から糸がほつれ
るのを防止することができる。According to the present invention, since the annular cutter is provided at the tip of the pressing member, a hole can be formed in the work, and the hole is formed by fusing. Even in this case, it is possible to prevent the yarn from fraying from the hole.

【００８９】本発明はまた、工具ホーンの放射面に、任
意形状の溶着形状形成部を設けるようにしているので、
先端面が平坦な押圧部材を用いても、変化に富んだ溶着
線を得ることができる。According to the present invention, an arbitrary shape of the welding shape forming portion is provided on the radiation surface of the tool horn.
Even if a pressing member having a flat tip surface is used, a variety of welding lines can be obtained.

【００９０】本発明はさらに、押圧部材の先端部または
工具ホーンの放射面に溶着形状形成部を設け、かつ回動
機構により溶着形状形成部を軸廻りに回動させることが
できるようにしているので、より多彩な溶着線を得るこ
とができる。The present invention further provides a welding shape forming portion at the tip of the pressing member or the radial surface of the tool horn, and allows the welding shape forming portion to be rotated around an axis by a rotating mechanism. Therefore, a wider variety of welding lines can be obtained.

【図面の簡単な説明】[Brief description of the drawings]

【図１】本発明の第１の実施の形態に係る超音波加工装
置を示す構成図である。FIG. 1 is a configuration diagram showing an ultrasonic processing apparatus according to a first embodiment of the present invention.

【図２】図１のワーク送り機構およびワーク押さえの構
成を示す説明図である。FIG. 2 is an explanatory diagram showing a configuration of a work feed mechanism and a work presser shown in FIG. 1;

【図３】図１の装置で形成される溶着部の状態を示す説
明図である。FIG. 3 is an explanatory view showing a state of a welded portion formed by the apparatus of FIG. 1;

【図４】図１の装置でスポンジ状のワークを溶着してい
る状態を示す説明図である。FIG. 4 is an explanatory view showing a state where a sponge-like work is welded by the apparatus of FIG. 1;

【図５】図１の装置で表面が凹凸状をなすワークを溶着
している状態を示す説明図である。FIG. 5 is an explanatory view showing a state in which a work having an uneven surface is welded in the apparatus of FIG. 1;

【図６】（ａ）は円筒状の溶着形状形成部を有する押圧
部材を示す部分破断正面図、（ｂ）は（ａ）の底面図、
（ｃ）はワークの溶着部の状態を示す説明図である。6A is a partially broken front view showing a pressing member having a cylindrical welded shape forming portion, FIG. 6B is a bottom view of FIG.
(C) is an explanatory view showing a state of a welded portion of the work.

【図７】（ａ）は十字状の溶着形状形成部を有する押圧
部材を示す正面図、（ｂ）は（ａ）の底面図、（ｃ）は
ワークの溶着部の状態を示す説明図である。7A is a front view showing a pressing member having a cross-shaped welded shape forming part, FIG. 7B is a bottom view of FIG. 7A, and FIG. 7C is an explanatory view showing a state of a welded part of a work. is there.

【図８】（ａ）は三角形状の溶着形状形成部を有する押
圧部材を示す正面図、（ｂ）は（ａ）の底面図、（ｃ）
はワークの溶着部の状態を示す説明図ある。8A is a front view showing a pressing member having a triangular welded shape forming part, FIG. 8B is a bottom view of FIG. 8A, and FIG.
FIG. 4 is an explanatory view showing a state of a welded portion of a work.

【図９】（ａ）は網目状の溶着形状形成部を有する押圧
部材を示す正面図、（ｂ）は（ａ）の底面図、（ｃ）は
ワークの溶着部の状態を示す説明図である。9A is a front view showing a pressing member having a mesh-shaped welded shape forming part, FIG. 9B is a bottom view of FIG. 9A, and FIG. 9C is an explanatory view showing a state of a welded part of a work. is there.

【図１０】（ａ）は星形模様の溶着形状形成部を有する
押圧部材を示す正面図、（ｂ）は（ａ）の底面図、
（ｃ）はワークの溶着部の状態を示す説明図である。10A is a front view showing a pressing member having a star-shaped welded shape forming portion, FIG. 10B is a bottom view of FIG.
(C) is an explanatory view showing a state of a welded portion of the work.

【図１１】（ａ）は文字の溶着形状形成部を有する押圧
部材を示す正面図、（ｂ）は（ａ）の底面図、（ｃ）は
ワークの溶着部の状態を示す説明図である。11A is a front view showing a pressing member having a welded shape forming portion for characters, FIG. 11B is a bottom view of FIG. 11A, and FIG. 11C is an explanatory diagram showing a state of a welded portion of a work. .

【図１２】（ａ）は３本の突条からなる溶着形状形成部
を有する押圧部材を示す正面図、（ｂ）は（ａ）の底面
図、（ｃ）はワークの溶着部の状態を示す説明図であ
る。12A is a front view showing a pressing member having a welded shape forming portion formed of three ridges, FIG. 12B is a bottom view of FIG. 12A, and FIG. 12C is a state of a welded portion of a work. FIG.

【図１３】（ａ）は多数のピンからなる溶着形状形成部
を有する押圧部材を示す正面図、（ｂ）は（ａ）の底面
図、（ｃ）はワークの溶着部の状態を示す説明図であ
る。13A is a front view showing a pressing member having a welded shape forming portion formed of a number of pins, FIG. 13B is a bottom view of FIG. 13A, and FIG. 13C is a view showing a state of a welded portion of a work. FIG.

【図１４】（ａ）は文字の溶着形状形成部を有する押圧
部材を示す部分破断正面図、（ｂ）は（ａ）の底面図、
（ｃ）はワーク２の溶着部および非溶着部の状態を示す
説明図、（ｄ）は（ｃ）の非溶着部が盛り上がっている
ことを示す断面図である。14A is a partially cutaway front view showing a pressing member having a welded shape forming portion for characters, FIG. 14B is a bottom view of FIG.
(C) is an explanatory view showing a state of a welded portion and a non-welded portion of the work 2, and (d) is a cross-sectional view showing that the non-welded portion of (c) is raised.

【図１５】（ａ）は本発明の第２の実施の形態を示す要
部断面構成図、（ｂ）はワークに施された加工の状態を
示す説明図である。FIG. 15 (a) is a sectional view of a main part showing a second embodiment of the present invention, and FIG. 15 (b) is an explanatory view showing a state of processing performed on a workpiece.

【図１６】（ａ）は本発明の第３の実施の形態を示す要
部断面構成図、（ｂ）はワークに施された加工の状態を
示す説明図である。FIG. 16A is a cross-sectional view of a main part showing a third embodiment of the present invention, and FIG. 16B is an explanatory diagram showing a state of processing performed on a workpiece.

【図１７】（ａ）は本発明の第４の実施の形態を示す要
部断面構成図、（ｂ）はワークに施され加工の状態を示
す説明図である。FIG. 17 (a) is a sectional view showing a main part of a fourth embodiment of the present invention, and FIG. 17 (b) is an explanatory view showing a state of processing performed on a workpiece.

【図１８】（ａ）は本発明の第５の実施の形態を示す要
部断面構成図、（ｂ）はワークから打抜かれた製品の状
態を示す説明図である。FIG. 18 (a) is a sectional view showing a main part of a fifth embodiment of the present invention, and FIG. 18 (b) is an explanatory view showing a state of a product punched from a work.

【図１９】（ａ）は本発明の第６の実施の形態を示す要
部断面構成図、（ｂ）はワークに施された加工の状態お
よびワークから打抜かれた製品の状態を示す説明図であ
る。FIG. 19 (a) is a sectional view of a main part showing a sixth embodiment of the present invention, and FIG. 19 (b) is an explanatory diagram showing a state of processing performed on a work and a state of a product punched out of the work. It is.

【図２０】（ａ），（ｂ）は本発明の第７の実施の形態
を示す要部断面構成図である。FIGS. 20 (a) and 20 (b) are cross-sectional views of a main part showing a seventh embodiment of the present invention.

【図２１】（ａ），（ｂ）は図２０の装置により形成さ
れた溶着線の形状をそれぞれ示す説明図である。FIGS. 21 (a) and (b) are explanatory views showing the shapes of welding lines formed by the apparatus of FIG. 20, respectively.

【図２２】本発明の第８の実施の形態を示す要部断面構
成図である。FIG. 22 is a sectional view showing the configuration of a main part of an eighth embodiment of the present invention.

【図２３】図２２の装置により形成された溶着線の形状
を示す説明図である。FIG. 23 is an explanatory view showing a shape of a welding wire formed by the apparatus of FIG. 22;

【図２４】本発明の第９の実施の形態を示す要部断面構
成図である。FIG. 24 is a sectional view showing a main part of a ninth embodiment of the present invention.

【図２５】図２４の装置により形成された溶着線の形状
を示す説明図である。FIG. 25 is an explanatory view showing a shape of a welding wire formed by the apparatus of FIG. 24;

【符号の説明】[Explanation of symbols]

１ 超音波加工装置 ２ ワーク ３ 加工テーブル ４ 開口部 ５ 固定ホーン ７ 超音波振動子 ８ 工具ホーン ９ 放射面 １０ 入力面 １１ 押圧部材 １２ 昇降駆動機構 １３ 昇降部材 １５ 摺動部材 １６ 支持部材 １７ スプリング １８ 円板カム １９ 駆動軸 ２０ ワーク送り機構 ２１ ワーク押さえ ３１ 溶着部 ３１ａ 非溶着部 ３３ 製品 ４０ 溶着形状形成部 ５０ カッタ部 ５０Ａ 外側カッタ部 ５０Ｂ 内側カッタ部 ５１ 凹部 ５２ 丸孔 ６０ カッタ ６１ 段部 ６２ 切断部 ７０ 横動機構 ７５ 溶着線 ８０ Ｘ−Ｙ移動機構 ９０ 回動機構 DESCRIPTION OF SYMBOLS 1 Ultrasonic processing apparatus 2 Work 3 Processing table 4 Opening 5 Fixed horn 7 Ultrasonic vibrator 8 Tool horn 9 Radiation surface 10 Input surface 11 Pressing member 12 Elevation drive mechanism 13 Elevation member 15 Slide member 16 Support member 17 Spring 18 Disc cam 19 Drive shaft 20 Work feed mechanism 21 Work holder 31 Welding part 31a Non-welding part 33 Product 40 Welding shape forming part 50 Cutter part 50A Outer cutter part 50B Inner cutter part 51 Concave part 52 Round hole 60 Cutter 61 Step part 62 Cutting Part 70 lateral movement mechanism 75 welding line 80 XY movement mechanism 90 rotation mechanism

Claims (11)

【特許請求の範囲】[Claims] 【請求項１】 上面側にワークが配置される加工テーブ
ルと、加工テーブルの開口部または切欠き部に放射面が
位置し入力面に超音波振動が加えられる工具ホーンと、
工具ホーンの上方に位置しワークを放射面に押圧する押
圧部材とを備え、前記工具ホーンには、超音波振動が断
続的に加えられることを特徴とする超音波加工装置。A machining table on which a work is arranged on an upper surface side, a tool horn having a radiation surface located at an opening or a notch of the machining table, and ultrasonic vibration being applied to an input surface;
A pressing member positioned above the tool horn to press the work against the radiation surface, wherein ultrasonic vibration is intermittently applied to the tool horn. 【請求項２】 上面側にワークが配置される加工テーブ
ルと、加工テーブルの開口部または切欠き部に放射面が
位置し入力面に超音波振動が加えられる工具ホーンと、
工具ホーンの上方に位置し昇降駆動機構により上下に駆
動されてワークを放射面に断続的に押圧する押圧部材と
を具備することを特徴とする超音波加工装置。2. A processing table on which a workpiece is arranged on an upper surface side, a tool horn having a radiation surface located at an opening or a notch of the processing table, and ultrasonic vibration being applied to an input surface;
And a pressing member positioned above the tool horn and driven up and down by an elevating drive mechanism to intermittently press the work against the radiation surface. 【請求項３】 加工テーブルは、ワークを所定方向に移
動させるワーク送り機構を有していることを特徴とする
請求項１または２記載の超音波加工装置。3. The ultrasonic processing apparatus according to claim 1, wherein the processing table has a work feed mechanism for moving the work in a predetermined direction. 【請求項４】 加工テーブルは、ワークを所定方向に移
動させるワーク送り機構を有し、かつ押圧部材は、ワー
ク送り機構と異なる方向に押圧部材を水平移動させる横
動機構を有していることを特徴とする請求項２記載の超
音波加工装置。4. The processing table has a work feeding mechanism for moving the work in a predetermined direction, and the pressing member has a lateral movement mechanism for horizontally moving the pressing member in a direction different from the work feeding mechanism. The ultrasonic processing apparatus according to claim 2, wherein: 【請求項５】 加工テーブルは、Ｘ−Ｙ移動機構を有し
ていることを特徴とする請求項１または２記載の超音波
加工装置。5. The ultrasonic processing apparatus according to claim 1, wherein the processing table has an XY moving mechanism. 【請求項６】 押圧部材は、その先端部に任意形状の溶
着形状形成部を有していることを特徴とする請求項１，
２，３，４または５記載の超音波加工装置。6. The pressing member has a welded shape forming portion of an arbitrary shape at a tip end thereof.
The ultrasonic processing apparatus according to 2, 3, 4, or 5. 【請求項７】 押圧部材は、その先端部に任意形状の溶
着形状形成部および溶着形状形成部に隣接するカッタ部
を有していることを特徴とする請求項２，４または５記
載の超音波加工装置。7. The superposition as claimed in claim 2, wherein the pressing member has a welding shape forming portion having an arbitrary shape and a cutter portion adjacent to the welding shape forming portion at a tip end thereof. Sonic processing equipment. 【請求項８】 カッタ部は環状に形成され、かつ溶着形
状形成部は、カッタ部の外周側または内周側のうちの少
なくともいずれか一方に設けられていることを特徴とす
る請求項７記載の超音波加工装置。8. The cutter according to claim 7, wherein the cutter portion is formed in an annular shape, and the welded shape forming portion is provided on at least one of an outer circumferential side and an inner circumferential side of the cutter portion. Ultrasonic processing equipment. 【請求項９】 押圧部材は、その先端部に環状のカッタ
部を有していることを特徴とする請求項２，４または５
記載の超音波加工装置。9. The pressing member has an annular cutter portion at a tip end thereof.
The ultrasonic processing apparatus as described in the above. 【請求項１０】 工具ホーンは、その放射面に任意形状
の溶着形状形成部を有していることを特徴とする請求項
１，２，３，４または５記載の超音波加工装置。10. The ultrasonic machining apparatus according to claim 1, wherein the tool horn has a welded shape forming portion having an arbitrary shape on a radiation surface thereof. 【請求項１１】 押圧部材の先端部または工具ホーンの
放射面のうちのいずれか一方は、任意形状の溶着形状形
成部を有し、かつ溶着形状を有する押圧部材または工具
ホーンは、軸廻りに回転駆動させるための回動機構を有
していることを特徴とする請求項２，３，４または５記
載の超音波加工装置。11. One of a tip end portion of a pressing member and a radiation surface of a tool horn has a welding shape forming portion having an arbitrary shape, and the pressing member or the tool horn having a welding shape is provided around an axis. The ultrasonic processing apparatus according to claim 2, further comprising a rotating mechanism for driving the ultrasonic processing.
JP19957296A 1996-07-11 1996-07-11 Ultrasonic machining apparatus Pending JPH1024491A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19957296A JPH1024491A (en) 1996-07-11 1996-07-11 Ultrasonic machining apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19957296A JPH1024491A (en) 1996-07-11 1996-07-11 Ultrasonic machining apparatus

Publications (1)

Publication Number Publication Date
JPH1024491A true JPH1024491A (en) 1998-01-27

Family

ID=16410071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19957296A Pending JPH1024491A (en) 1996-07-11 1996-07-11 Ultrasonic machining apparatus

Country Status (1)

Country Link
JP (1) JPH1024491A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100401653B1 (en) * 2001-04-23 2003-10-17 금호산업주식회사 Pressing Device for Curing Machine Using Cam
JP2010046707A (en) * 2008-08-25 2010-03-04 Nissan Motor Co Ltd Welding tip for ultrasonic complex vibration device, joining method, and joined body by ultrasonic complex vibration welding
JP2011047099A (en) * 2009-07-31 2011-03-10 Yamato Sewing Machine Mfg Co Ltd High-frequency sewing machine
US7923027B2 (en) 2000-11-08 2011-04-12 Smithkline Beecham Limited Process
KR101414894B1 (en) * 2012-11-06 2014-07-03 박명근 Ultrasonic welder having auto-trigger sensor
CN110733181A (en) * 2018-07-21 2020-01-31 广州中新汽车零部件有限公司 ultrasonic welding structure of sound-absorbing cotton and welding method thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7923027B2 (en) 2000-11-08 2011-04-12 Smithkline Beecham Limited Process
US8765065B2 (en) 2000-11-08 2014-07-01 Glaxosmithkline Llc Process
KR100401653B1 (en) * 2001-04-23 2003-10-17 금호산업주식회사 Pressing Device for Curing Machine Using Cam
JP2010046707A (en) * 2008-08-25 2010-03-04 Nissan Motor Co Ltd Welding tip for ultrasonic complex vibration device, joining method, and joined body by ultrasonic complex vibration welding
JP2011047099A (en) * 2009-07-31 2011-03-10 Yamato Sewing Machine Mfg Co Ltd High-frequency sewing machine
KR101414894B1 (en) * 2012-11-06 2014-07-03 박명근 Ultrasonic welder having auto-trigger sensor
CN110733181A (en) * 2018-07-21 2020-01-31 广州中新汽车零部件有限公司 ultrasonic welding structure of sound-absorbing cotton and welding method thereof

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