JPH10146897A - 熱かしめ装置 - Google Patents

熱かしめ装置

Info

Publication number
JPH10146897A
JPH10146897A JP30777196A JP30777196A JPH10146897A JP H10146897 A JPH10146897 A JP H10146897A JP 30777196 A JP30777196 A JP 30777196A JP 30777196 A JP30777196 A JP 30777196A JP H10146897 A JPH10146897 A JP H10146897A
Authority
JP
Japan
Prior art keywords
work
jig
movable
movable jig
main body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP30777196A
Other languages
English (en)
Other versions
JP3789178B2 (ja
Inventor
Azuma Endo
東 遠藤
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.)
AZUMA KOKI KK
Original Assignee
AZUMA KOKI KK
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 AZUMA KOKI KK filed Critical AZUMA KOKI KK
Priority to JP30777196A priority Critical patent/JP3789178B2/ja
Publication of JPH10146897A publication Critical patent/JPH10146897A/ja
Application granted granted Critical
Publication of JP3789178B2 publication Critical patent/JP3789178B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/567—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits using a tamping or a swaging operation, i.e. at least partially deforming the edge or the rim of a first part to be joined to clamp a second part to be joined
    • B29C65/568—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits using a tamping or a swaging operation, i.e. at least partially deforming the edge or the rim of a first part to be joined to clamp a second part to be joined using a swaging operation, i.e. totally deforming the edge or the rim of a first part to be joined to clamp a second part to be joined
    • 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
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/60—Riveting or staking
    • B29C65/601—Riveting or staking using extra riveting elements, i.e. the rivets being non-integral with the parts to be joined
    • 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
    • B29C66/40—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
    • B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
    • B29C66/474—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially non-flat
    • 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
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • 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
    • B29C66/71—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 composition of the plastics material of the parts to be joined
    • 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
    • B29C66/73—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • 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
    • B29C66/73—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7394—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoset
    • 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
    • B29C66/73—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7394—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoset
    • B29C66/73941—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoset characterised by the materials of both parts being thermosets
    • 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
    • B29C66/81431—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
    • B29C66/816—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
    • B29C66/8223—Worm or spindle 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
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/824—Actuating mechanisms
    • B29C66/8246—Servomechanisms, e.g. servomotors
    • 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
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/847—Drilling standard machine type
    • 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
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
    • B29C66/922—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by measuring the pressure, the force, the mechanical power or the displacement of the joining tools
    • B29C66/9221—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by measuring the pressure, the force, the mechanical power or the displacement of the joining tools by measuring the pressure, the force or the mechanical power
    • B29C66/92211—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by measuring the pressure, the force, the mechanical power or the displacement of the joining tools by measuring the pressure, the force or the mechanical power with special measurement means or methods
    • 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
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
    • B29C66/924—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools
    • B29C66/9241—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force or the mechanical power
    • 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
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/93—Measuring or controlling the joining process by measuring or controlling the speed
    • B29C66/934—Measuring or controlling the joining process by measuring or controlling the speed by controlling or regulating the speed
    • 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
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/96—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process
    • B29C66/961—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process involving a feedback loop mechanism, e.g. comparison with a desired value
    • 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
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
    • 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
    • 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
    • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/135—Single hemmed joints, i.e. one of the parts to be joined being hemmed in the joint area
    • 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
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/96—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process
    • B29C66/967—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process involving special data inputs or special data outputs, e.g. for monitoring purposes
    • B29C66/9672—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process involving special data inputs or special data outputs, e.g. for monitoring purposes involving special data inputs, e.g. involving barcodes, RFID tags
    • 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
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/96—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process
    • B29C66/967—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process involving special data inputs or special data outputs, e.g. for monitoring purposes
    • B29C66/9674—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process involving special data inputs or special data outputs, e.g. for monitoring purposes involving special data outputs, e.g. special data display means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0016—Lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/727—Fastening elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/727—Fastening elements
    • B29L2031/7288—Rivets

Abstract

(57)【要約】 【課題】 微小の加圧力でワークをかしめることができ
ると共に、ワークに成形誤差などがあってもワークを常
に一定の加圧力でかしめられるようにしてかしめ過ぎや
かしめ不足をなくし、品質の均一化を図ることができ
る。 【解決手段】 本体部２と、この本体部２に上下動可能
に取り付けられたヒータ付きの可動治具１２と、前記本
体部２側に設けられた固定治具８とを備え、固定治具８
に載置したワーク上に可動治具１２を下降させて加圧す
る熱かしめ装置１において、上記可動治具１２の駆動を
サーボモータ６によって制御し、予め設定した所定の加
圧力がワークに加わったことを検出して可動治具１２の
下降を停止する加圧制限位置を設けた。

Description

【発明の詳細な説明】
【０００１】
【発明の属する技術分野】本発明は、小型プラスチック
成形品等を熱かしめするための装置である。
【０００２】
【従来の技術】一般にこの種の熱かしめ装置は、固定治
具の上に載置したプラスチック成形品の上に可動治具を
下降させ、成形品の一部を可動治具のヒータ部で熱しな
がら加圧してかしめるものである。
【０００３】
【発明が解決しようとする課題】しかしながら、上記従
来の熱かしめ装置にあっては、可動治具をエアー圧によ
って駆動しているために、微小のエアー圧でワークを加
圧するのが難しく、加圧によってワークに歪みが発生し
てしまうような成形品のかしめには利用することができ
なかった。
【０００４】また、上述のようにエアー圧によって可動
治具を駆動させる場合、予め設定した可動治具の最下降
位置でワークに所定圧が加わるようにしてあるために、
ワークの成形誤差などによって加圧力にばらつきを生
じ、ワークをかしめ過ぎたり、また逆にかしめ力が不足
するなどの問題があった。
【０００５】更に、エアー圧の場合には、可動治具の下
降スピードを途中で切り換えることができないので可動
治具を常に一定速で下降させなければならず、小形の成
形品をかしめる時などには加圧力が小さいことから可動
治具の下降スピードも制約を受け、かしめ作業に時間が
掛かってしまうといった問題があった。
【０００６】そこで、本発明は微小の加圧力によってワ
ークをかしめることができる熱かしめ装置の提供を目的
とする。
【０００７】また、本発明はワークに成形誤差などがあ
ってもワークを常に一定の加圧力でかしめられるように
して品質の均一化を図ることができる熱かしめ装置の提
供を目的とする。
【０００８】更に、本発明は可動治具の下降スピードを
途中で切り換えられるようにして、かしめ作業に要する
時間の短縮を図ることのできる熱かしめ装置の提供を目
的とする。
【０００９】
【課題を解決するための手段】本発明の請求項１に係る
熱かしめ装置は、本体部と、この本体部に上下動可能に
取り付けられたヒータ付きの可動治具と、前記本体部側
に設けられた固定治具とを備え、固定治具に載置したワ
ーク上に可動治具を下降させて加圧する熱かしめ装置に
おいて、上記可動治具の駆動をサーボモータによって制
御し、予め設定した所定の加圧力がワークに加わったこ
とを検出して可動治具の下降を停止する加圧制限位置を
設けたことを特徴とする。
【００１０】また、本発明の請求項２に係る熱かしめ装
置は、上記可動治具の駆動をサーボモータによって制御
し、予め設定した所定の加圧力がワークに加わったこと
を検出して可動治具の下降を停止する加圧制限位置を設
けると共に、この加圧制限位置と同一もしくはそれより
下方に可動治具の最下降制限位置を設けたことを特徴と
する。
【００１１】更に、本発明の請求項３に係る熱かしめ装
置は、上記可動治具の駆動をサーボモータによって制御
し、固定治具に載置したワークの上方近傍位置までと、
それより下方の加圧制限位置までとで可動治具が下降す
る際の移動スピードを異ならせ、前者での移動スピード
を速く、後者での移動スピードを遅く設定したことを特
徴とする。
【００１２】
【発明の実施の形態】以下添付図面に基づいて本発明に
係る熱かしめ装置の一形態を詳細に説明する。図１及び
図２において、卓上型の熱かしめ装置１は、コントロー
ルユニット３およびタワーユニット４で構成される本体
部２と、タワーユニット４に上下動可能に取り付けられ
たホーンユニット５とで構成される。前記コントロール
ユニット３内には、サーボモータ６及びこれを制御する
コンピュータ７等の電装部品が内蔵されている。また、
コントロールユニット３の上面には固定治具８が取り付
けられ、更に前面には表示部９が設けられている。タワ
ーユニット４内には前記サーボモータ６の駆動によって
回転するボールネジ１０が上下方向に長く配置されると
共に、このボールネジ１０にホーンユニット５のナット
部１１がボールベアリング（図示せず）を介して取り付
けられている。また、タワーユニット４の前面にはテン
キーによってかしめ条件の数値などを設定する操作パネ
ル１９が設けられている。
【００１３】上記ホーンユニット５には、図２に示した
ように、ホーン取付ベース５ａに可動治具１２が着脱可
能に設けられている他、可動治具１２の上部にはヒータ
１３及び断熱材１４が内蔵されており、かしめ時にはヒ
ータ１３によって可動治具１２を加熱している。また、
ホーンユニット５の中心部には加圧時にワークを動かな
いように固定するためのワーク押え１５が配置されてい
る。このワーク押え１５には下方向に付勢するスプリン
グ１６が巻装され、その先端には各ワークに対応した押
え部材１７が着脱可能に取り付けられている。
【００１４】次に上記コントロールユニット３による制
御方法を説明する。ホーンユニット５は、コンピュータ
７からの指令信号に基づいて駆動するサーボモータ６に
よって制御されているが、この実施例では図３に示した
ように、可動治具１２の移動制限位置として、固定治具
８に載置したワーク１８の上方近傍に設定された切替位
置と、それより下方に設定された可動治具１２の最大下
降制限位置と、この最大下降制限位置と前記切替位置と
の間に設定された加圧制限位置とが設けられている。
【００１５】上記切替位置は、ホーンユニット５の下降
スピードを切り替えるための位置であり、ホームポジシ
ョンから切替位置までの間はサーボモータ６の回転を速
くしてホーンユニット５を素早く移動させ作業時間の短
縮を図る一方、切替位置から最大下降制限位置まではホ
ーンユニット５の下降スピードを低速に抑えて微小圧の
かしめにも対応できるようにしてある。
【００１６】また、加圧制限位置は、ワーク１８に適正
なかしめ力が得られるように設けたものであり、可動治
具１２がかしめ代１８ａまで達して所定の加圧力が得ら
れた時の位置である。ホーンユニット５の下降は、この
加圧制限位置の検出によって停止される。従って、各ワ
ーク１８毎に予め設定した所定の加圧力に応じて加圧制
限位置の高さは異なってくる。また、ワーク１８の成形
誤差などによって固定治具８の上に載置した各ワーク１
８の高さにばらつきがあったとしても、可動治具１２が
かしめ代１８ａまで加圧して所定の加圧力に達したとき
には検出信号が出力されてかしめが解除されるので、か
しめ過ぎたりかしめ力が足りなかったりといったことが
ない。なお、上記加圧制限位置は、可動治具１２の加圧
力をサーボモータ６が直接に感知することで検出される
が、このように可動治具１２の加圧力をサーボモータ６
でトクル制御することにより、最小５００ｇ／ｃｍ2 、
分解能１００ｇ／ｃｍ2 程度までの微小加圧力でワーク
１８をかしめることが可能となった。
【００１７】一方、最大下降制限位置は、ホーンユニッ
ト５が下降する際の最大ストロークを定めたものであ
る。この最大下降制限位置を定めたことによって、例え
ば固定治具８の上にワーク１８を載置し忘れた場合や、
ワーク１８に異常が発生して所定の加圧力が得られない
場合に、ホーンユニット５の下降位置を制限すること
で、装置の安全性を図ることができると共に異常を知ら
せることができる。なお、この最大下降制限位置は、上
記加圧制限位置と同一位置となる場合もある。
【００１８】図４は、上記コントロールユニット３にお
ける制御のフローチャートを示したものである。この制
御では先ず熱かしめ装置１の電源スイッチを入れて数値
設定画面を表示する（Ｓ１）。この数値設定画面には切
替位置、最大下降制限位置、ワーク個数、加圧制限値、
加圧回数のモードが表示されるから、各モードを順番に
選択してテンキーから必要な数値を入力していく。先ず
切替位置を選択し、ホームポジションから切替位置まで
の移動距離Ｋ１と、停止時間を設定する（Ｓ２）。切替
位置はワーク１８の種類によって異なるが、一般には固
定治具８にワーク１８を載置した時のワーク１８の上方
近傍である。停止時間は切替位置から最大下降制限位置
に移る際の待ち時間であり、切替位置までの移動とそれ
以降では制御方法が異なるので、その切り替えに必要な
時間を考慮して入力する。次いで最大下降制限位置モー
ドを選択し、切替位置から最大下降制限位置までの移動
距離Ｋ２と停止時間とを設定する（Ｓ３）。停止時間
は、後述する所定の加圧力が得られた時にその位置で加
圧力を保持したまま停止するもので、ワーク１８が適性
なかしめ力を得るのに必要かつ十分な時間を設定する。
【００１９】上記切替位置および最大下降制限位置を設
定したのち、ワーク個数モードを選択し、ワーク１８の
作業個数を設定する（Ｓ４）。次いで、加圧制限位置を
決定するための加圧制限値をモード選択して所定の加圧
力を設定する（Ｓ５）。最後にワーク１８をかしめる際
の加圧回数を設定する（Ｓ６）。これら任意に打ち込ん
だ数値はコントロールユニット３前面の表示部９に表示
されると共にコンピュータ７に入力される。各モードの
入力を完了した後、スタートボタンを押すと、上記入力
条件に基づいてサーボモータ６によるホーンユニット５
の駆動制御が開始される（Ｓ７）。ホーンユニット５は
切替位置までハイスピードで下降し、その位置で一旦停
止した後徐々に下降し始める。可動治具１２がワーク１
８に当接した後更に下降することで次第に加圧力を高め
ていき、所定の加圧力に達した時に検出信号が出力され
てホーンユニット５の下降が止まり、そこで所定時間停
止したのち切替位置もしくはホームポジションまで戻る
（Ｓ８）。なお、ワーク１８を加圧する際、上記加圧回
数に基づいて可動治具１２でワーク１８の頭を打つ。
【００２０】図５は、上記熱かしめ装置１を用いてエポ
キシ基板２０に端子ピン２１を取り付ける場合の実施例
を示したものである。かしめ前の端子ピン２１は頭部２
１ａが長く伸びており、脚部２１ｂを固定治具８に差し
込んで固定する。その上から端子ピン２１の頭部２１ａ
にエポキシ基板２０のピン開孔を嵌め入れる。このよう
にして、熱かしめ装置１のスタートボタンを押すと、予
め設定された数値に基づいてサーボモータ６が駆動し、
ホーンユニット５が切替位置まで素早く下降する。この
切替位置は、例えば図５に示したように、可動治具１２
の先端が端子ピン２１の長く伸びた頭部２１ａの上面す
れすれの位置である。待ち時間を経た後、加圧力制御に
切り換わり、可動治具１２で端子ピン２１の頭部２１ａ
を加熱しながら徐々に押圧していく。頭部２１ａを何回
か打つことで次第に潰れて所定の加圧力を検出し、その
加圧制限位置において所定の停止時間だけ加圧力を保持
することで図５に示したような形状に頭部２１ａが潰
れ、適正なかしめ力が得られる。かしめが終了するとホ
ーンユニット５は切替位置に戻るので、次のワークを固
定治具８にセットする。
【００２１】図６はプラスチックレンズを複数枚重ねて
構成したレンズ群３０をケーシング３１に組み込んでか
しめる場合の例を示したものである。この場合にはケー
シング３１にレンズ群３０を組み込み、ケーシング３１
の下部側を固定治具８の上に載置する。この状態でスタ
ートボタンを押すと、ホーンユニット５はケーシング３
１の上部近傍位置まで素早く移動する。加圧力制御に切
り替わった後、押え部材１７でレンズ群３０を押さえて
固定すると共に、可動治具１２がケーシング３１の上端
部を加熱しながら徐々に押圧し、加圧制限位置において
図６に示したようにケーシング３１の上縁部３１ａをレ
ンズ群３０の周囲にかしめる。ケーシング３１の上部側
のかしめが終了したらケーシング３１を上下逆にし、か
しめが終了したケーシング３１の上部側を固定治具８の
上に載置し、再び上述の同様の制御によってケーシング
３１の下縁部をレンズ群３０の周囲にかしめ、レンズ群
３０とケーシング３１とを一体に固定する。
【００２２】
【発明の効果】以上説明したように、本発明の請求項１
に係る熱かしめ装置によれば、可動治具の駆動をサーボ
モータによって制御し、予め設定した所定の加圧力がワ
ークに加わったことを検出して可動治具の下降を停止す
る加圧制限位置を設けたから、微小の加圧力による制御
が可能となり、小型プラスチック成形品等の熱かしめの
適用範囲が広くなる他、ワークに成形誤差などがあって
もワークを常に一定の加圧力でかしめられるから、かし
め過ぎたりかしめ不足になるといったことがなく品質の
均一化を図ることができる。
【００２３】また、本発明の請求項２に係る熱かしめ装
置によれば、加圧制限位置とは別に可動治具の最大下降
制限位置を設けたので、ワークのトラブル等で所定の加
圧力を得られなくても装置の安全性が確保されることに
なる。
【００２４】更に、本発明の請求項３に係る熱かしめ装
置によれば、固定治具に載置したワークの上方近傍位置
までと、それより下方の加圧制限位置までとで可動治具
が下降する際の移動スピードを異ならせ、前者での移動
スピードを速く、後者での移動スピードを遅く設定した
ので、かしめ作業に要する時間の短縮を図ることのでき
る。
【図面の簡単な説明】
【図１】本発明に係る熱かしめ装置の側面図である。
【図２】上記熱かしめ装置のホーンユニットの構造を示
す断面図である。
【図３】ホーンユニットが下降する際の制限位置を示す
説明図である。
【図４】上記熱かしめ装置を作動させる際のフローチャ
ート図である。
【図５】上記熱かしめ装置を用いて基板に端子ピンをか
しめる際の説明図である。
【図６】上記熱かしめ装置を用いてケーシングにレンズ
群を取り付ける場合の説明図である。
【符号の説明】
１ 熱かしめ装置 ２ 本体部 ５ ホーンユニット ６ サーボモータ ８ 固定治具 １２ 可動治具 １３ ヒータ １８ ワーク

Claims (3)

    【特許請求の範囲】
  1. 【請求項１】 本体部と、この本体部に上下動可能に取
    り付けられたヒータ付きの可動治具と、前記本体部側に
    設けられた固定治具とを備え、固定治具に載置したワー
    ク上に可動治具を下降させて加圧する熱かしめ装置にお
    いて、 上記可動治具の駆動をサーボモータによって制御し、予
    め設定した所定の加圧力がワークに加わったことを検出
    して可動治具の下降を停止する加圧制限位置を設けたこ
    とを特徴とする熱かしめ装置。
  2. 【請求項２】 本体部と、この本体部に上下動可能に取
    り付けられたヒータ付きの可動治具と、前記本体部側に
    設けられた固定治具とを備え、固定治具に載置したワー
    ク上に可動治具を下降させて加圧する熱かしめ装置にお
    いて、 上記可動治具の駆動をサーボモータによって制御し、予
    め設定した所定の加圧力がワークに加わったことを検出
    して可動治具の下降を停止する加圧制限位置を設けると
    共に、この加圧制限位置と同一もしくはそれより下方に
    可動治具の最大下降制限位置を設けたことを特徴とする
    熱かしめ装置。
  3. 【請求項３】 本体部と、この本体部に上下動可能に取
    り付けられたヒータ付きの可動治具と、前記本体部側に
    設けられた固定治具とを備え、固定治具に載置したワー
    ク上に可動治具を下降させて加圧する熱かしめ装置にお
    いて、 上記可動治具の駆動をサーボモータによって制御し、固
    定治具に載置したワークの上方近傍位置までと、それよ
    り下方の加圧制限位置までとで可動治具が下降する際の
    移動スピードを異ならせ、前者での移動スピードを速
    く、後者での移動スピードを遅く設定したことを特徴と
    する請求項１又は２記載の熱かしめ装置。
JP30777196A 1996-11-19 1996-11-19 熱かしめ装置 Expired - Lifetime JP3789178B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP30777196A JP3789178B2 (ja) 1996-11-19 1996-11-19 熱かしめ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30777196A JP3789178B2 (ja) 1996-11-19 1996-11-19 熱かしめ装置

Publications (2)

Publication Number Publication Date
JPH10146897A true JPH10146897A (ja) 1998-06-02
JP3789178B2 JP3789178B2 (ja) 2006-06-21

Family

ID=17973078

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
JP (1) JP3789178B2 (ja)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001252729A (ja) * 2000-03-10 2001-09-18 Aida Eng Ltd プレス加工装置
JP2002273534A (ja) * 2001-03-19 2002-09-25 Ricoh Co Ltd 複合部品の製造方法
WO2003021755A1 (fr) * 2001-08-31 2003-03-13 Mitsubishi Denki Kabushiki Kaisha Pilote d'electrovanne
JP2003531747A (ja) * 2000-04-28 2003-10-28 ブランソン・ウルトラソニックス・コーポレーション レーザー溶接の遠隔制御
JP2005339634A (ja) * 2004-05-25 2005-12-08 Fuji Photo Film Co Ltd テープリール用金属プレートのかしめ装置
JP2008116803A (ja) * 2006-11-07 2008-05-22 Olympus Corp 熱かしめ方法、レンズ鏡枠の製造方法、及び、熱かしめ装置
JP2008155487A (ja) * 2006-12-25 2008-07-10 Nippon Avionics Co Ltd 熱かしめ方法および熱かしめ装置
JP2010005891A (ja) * 2008-06-26 2010-01-14 Nippon Avionics Co Ltd 熱かしめ装置および熱かしめ方法
JP2011121360A (ja) * 2009-11-12 2011-06-23 Kawasumi Lab Inc 医療用チューブシール装置
JP2015051603A (ja) * 2013-09-09 2015-03-19 日本アビオニクス株式会社 熱加工方法および装置
EP2285520A4 (en) * 2008-05-02 2016-12-28 Sonics & Mat Inc SYSTEM FOR PREVENTING OVERLOAD FOR ULTRASONIC PALLET APPLICATIONS
US20180141247A1 (en) * 2016-11-24 2018-05-24 Canon Kabushiki Kaisha Method of manufacturing liquid supply unit and method of manufacturing liquid ejecting head

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001252729A (ja) * 2000-03-10 2001-09-18 Aida Eng Ltd プレス加工装置
JP2003531747A (ja) * 2000-04-28 2003-10-28 ブランソン・ウルトラソニックス・コーポレーション レーザー溶接の遠隔制御
JP2002273534A (ja) * 2001-03-19 2002-09-25 Ricoh Co Ltd 複合部品の製造方法
WO2003021755A1 (fr) * 2001-08-31 2003-03-13 Mitsubishi Denki Kabushiki Kaisha Pilote d'electrovanne
JP2005339634A (ja) * 2004-05-25 2005-12-08 Fuji Photo Film Co Ltd テープリール用金属プレートのかしめ装置
JP2008116803A (ja) * 2006-11-07 2008-05-22 Olympus Corp 熱かしめ方法、レンズ鏡枠の製造方法、及び、熱かしめ装置
JP2008155487A (ja) * 2006-12-25 2008-07-10 Nippon Avionics Co Ltd 熱かしめ方法および熱かしめ装置
EP2285520A4 (en) * 2008-05-02 2016-12-28 Sonics & Mat Inc SYSTEM FOR PREVENTING OVERLOAD FOR ULTRASONIC PALLET APPLICATIONS
JP2010005891A (ja) * 2008-06-26 2010-01-14 Nippon Avionics Co Ltd 熱かしめ装置および熱かしめ方法
JP2011121360A (ja) * 2009-11-12 2011-06-23 Kawasumi Lab Inc 医療用チューブシール装置
JP2015051603A (ja) * 2013-09-09 2015-03-19 日本アビオニクス株式会社 熱加工方法および装置
US20180141247A1 (en) * 2016-11-24 2018-05-24 Canon Kabushiki Kaisha Method of manufacturing liquid supply unit and method of manufacturing liquid ejecting head

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