WO2006038469A1 - ポータブル接着装置および接着方法 - Google Patents
ポータブル接着装置および接着方法 Download PDFInfo
- Publication number
- WO2006038469A1 WO2006038469A1 PCT/JP2005/017423 JP2005017423W WO2006038469A1 WO 2006038469 A1 WO2006038469 A1 WO 2006038469A1 JP 2005017423 W JP2005017423 W JP 2005017423W WO 2006038469 A1 WO2006038469 A1 WO 2006038469A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- adhesive
- bonding
- base material
- portable
- heating
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
- C09J5/06—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J183/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Adhesives based on derivatives of such polymers
- C09J183/04—Polysiloxanes
Definitions
- the present invention relates to a portable bonding apparatus, and more particularly, to a portable bonding apparatus using a thermosetting adhesive as an adhesive.
- At least one of the adherend and the base of the protrusion to be bonded thereto is made of a conductive material, and an adhesive is provided on the contact surface of the adherend.
- a projection attaching / detaching device that melts the adhesive and attaches / detaches the base portion of the projection bonded through the adhesive surface to the bonding surface, and a cylindrical main body having an accommodation hole into which the projection of the projection enters the central portion;
- a spiral coil is provided in the cylinder body so as to surround the accommodation hole, a heating coil facing the base, a high-frequency current is supplied to the heating coil, and an alternating magnetic field is generated in the heating coil.
- the adhesive may be melted by heat generated by electromagnetic induction of at least one of the adherend and the protrusion made of a conductive material, and the protrusion may be removed and recycled.
- thermosetting According to the above attachment / detachment apparatus, a certain degree of adhesion work can be performed with the thermosetting adhesive, but there are the following problems. 1) Foam is inevitably contained in the adhesive layer. 2) A thermosetting adhesive is one that cures when heated and exhibits an adhesive action. Since the curing takes a long time (20 to 30 minutes or more), the operator must hold the device during that time, and the workability is poor.
- thermosetting silicone rubber adhesive (registered trademark "SOTEFA") manufactured by Toray 'Dawco Ibing Co., Ltd. is used as one of thermosetting adhesives. ing.
- This thermosetting silicone rubber adhesive is excellent in transparency and adhesive strength.For example, when transparent glass is bonded to each other, it can be firmly bonded and the adhesive layer is almost invisible. can do.
- thermosetting silicone rubber adhesive has been performed by heating under pressure using an autoclave, so that the bonding apparatus becomes a large scale, and all the bonding work for small items is also possible. I had to work. Therefore, the advent of a portable bonding apparatus that can perform the bonding work using the above-mentioned thermosetting silicone rubber adhesive in the field has been desired.
- the above-described attachment / detachment device is portable, there has been a problem that air bubbles are inevitably included in the adhesive layer when bonding is performed using the attachment / detachment device. Disclosure of the invention
- the present invention provides a portable adhesive device that can remove bubbles from the adhesive layer almost completely while being portable, and that does not require the operator to hold the device during the bonding operation. It is what.
- a portable adhesive device for adhering an object to be bonded to an adhesive base material using a thermosetting resin adhesive in the field wherein the cylindrical main body having only a lower end opened; A vacuum pad that is provided at the lower end of the body, is in contact with the adhesive base material, and constitutes a substantially airtight chamber surrounded by the adhesive base material and the cylindrical body, provided inside the cylindrical body, And a heating means for heating the adhesive disposed between the bonding base material and the adhesive base material, and a vacuum means for evacuating the chamber.
- Portable adhesive device characterized by.
- a pressing member that is provided in the cylinder main body and is movable between an action position for pressing the adherend disposed on the adhesive base material and an inoperative position away from the adherend.
- Portable gluing device comprising the above.
- the heating temperature setting means for setting the heating temperature of the adherend by the heating body is provided, and the heating temperature is maintained at a predetermined value by the heating temperature setting means (1) or (2) Portable bonding equipment.
- heating temperature setting means includes a temperature detection means arranged in the pressing member.
- the vacuum degree setting means for setting the degree of vacuum in the chamber by the vacuum means is provided, and the degree of vacuum in the chamber is maintained at a predetermined value.
- Any portable gluing device is provided, and the degree of vacuum in the chamber is maintained at a predetermined value.
- thermosetting resin adhesive is a thermosetting silicone rubber adhesive.
- a portable adhesive device for adhering an object to be bonded to an adhesive base material using a thermosetting resin adhesive in the field.
- a piston body slidably arranged, provided at the lower end of the cylinder body, A vacuum pad that forms a substantially airtight chamber surrounded by the cylinder body between the piston body and the adhesive base material, and is provided integrally with the piston body, and downward from the lower surface thereof
- a rod member that extends, a pressing member that is attached to a lower end of the rod member, and that presses an object to be bonded disposed on the adhesive base material, and the size of the pressing member is large, above the pressing member,
- a heating body support member comprising a base portion slidably attached to the rod body, and a support member main body extending downward from the lower peripheral surface of the base portion to which the heating body is attached, the Biston body and the heating
- a holding spring that is disposed between the body support member and the base body and biases the heating body support member in a direction away from the piston body; and
- thermosetting resin adhesive (10) The atmosphere around the object to be bonded disposed on the adhesive base material via the thermosetting resin adhesive is evacuated, and in this state, the thermosetting resin adhesive is heated to A bonding method comprising bonding a kimono and the bonding base material.
- thermosetting resin adhesive is a thermosetting silicone rubber adhesive.
- the cylinder body can be adsorbed to the bonding base material by evacuating the inside of the chamber inside the cylinder body, so that the bonding work can be performed even if the operator does not hold the hand. It can be done and the workability is very good.
- the object to be bonded can be bonded without making a hole in the bonding base material such as a glass plate. Can be attached to the base material.
- FIG. 1 is a view for explaining the structure of a portable bonding apparatus according to an embodiment of the present invention.
- FIG. 2 is a diagram for explaining the bonding operation using the portable bonding apparatus shown in FIG.
- FIG. 3 is a diagram for explaining the bonding operation using the portable bonding apparatus shown in FIG.
- FIG. 4 is a diagram illustrating a state where an adhesive sheet is attached to an object to be bonded.
- Fig. 5 is a diagram showing a state where an adherend to which an adhesive sheet is attached is arranged on an adhesive base material.
- Fig. 6 is a diagram showing a portable bonding apparatus in which the structure of the vacuum pad portion is changed.
- FIG. 7 is a view showing an operating state of the portable bonding apparatus shown in FIG. BEST MODE FOR CARRYING OUT THE INVENTION
- thermosetting resin adhesive is used as the adhesive.
- Thermosetting resin adhesives include epoxy resin adhesives, acrylic resin adhesives, vinyl acetate resin adhesives, polyvinyl acetal resin adhesives, polystyrene resin adhesives, and polymethyl methacrylate resin adhesives. Examples include adhesives, polyimide resin adhesives, polyurethane resin adhesives, rubber-phenol resin adhesives, and silicone resin adhesives.
- This thermosetting resin adhesive is a solid or semi-solid film at room temperature. It is preferably a film-like thermosetting resin adhesive that is in the form of a lump. This is because it is excellent in workability and can reduce the mixing of bubbles.
- the Williams plasticity (JISK6 249, 25 ° C) disclosed in Japanese Patent Application Laid-Open No. 2002-2 94202 etc. is 400 to 800 in terms of design, weather resistance, and adhesion durability.
- a thermosetting silicone rubber adhesive having a visible light ray transmittance of 50% or more of a cured sheet having a thickness of 1 mm and a thickness of 1 to 0.5 MPa is preferable. .
- this silicone rubber adhesive is used, if the adhesive base material is glass, and an adherend such as metal or glass is adhered, a beautiful adhesion with an invisible adhesive layer can be achieved.
- the portable bonding apparatus includes a controller 100 and a heating vacuum cylinder 10 that is controlled by the controller 100 and performs an actual bonding operation.
- the heating vacuum cylinder 10 includes a cylindrical cylinder body 12.
- a piston body 14 is slidably disposed so as to be capable of reciprocating in the axial (vertical) direction.
- An O-ring 16 is disposed on the outer periphery of the piston body 14 and is in sliding contact with the inner wall of the cylinder main body 12 in an airtight manner.
- a vacuum pad 18 made of sponge or the like is provided at the lower end of the cylinder body 12. As shown in FIG. 2, the vacuum pad 18 is a substantially airtight chamber surrounded by the cylinder body 12 between the piston body 14 and the adhesive base M when contacting the adhesive base M. Make up one 20.
- a rod body 22 extending downward from the lower surface of the piston body 14 is provided integrally with the biston body 14.
- a pressing member 24 for pressing the adherend W arranged on the bonding base material M is provided.
- the pressing member 24 preferably has a disk shape corresponding to the size of the adherend W.
- the rod body 22 is provided with a heating body support member 26 slidably in the axial (vertical) direction.
- the heating element support member 26 is larger in size than the pressing member 24.
- an annular base 28 attached slidably to the rod body 22 and extending downward from the lower peripheral surface of the base 28, the heating body H (e.g.
- the support member body 30 is provided with an induction heating (IH) coil H.
- IH induction heating
- the support member body 30 is cylindrical and has an inner diameter slightly smaller than the outer diameter of the pressing member 24.
- the pressing member 24 is arranged so as to be slidable in the axial (vertical) direction in the support member main body 30. In other words, the pressing member 24 is the heating body support member 2.
- the inner space of the support member main body 30 is assumed to be large enough to accommodate the adherend W as shown in FIG.
- a holding spring 32 is disposed between the piston body 14 and the base portion 28 of the heating body support member 26 in a state of being wound around the mouth body 22.
- the pressing panel 32 functions to urge the heating body support member 26 in a direction away from the piston body 14.
- the pressing member 24 functions as a stopper for urging (or moving) the heating element support member 26 downward by the pressing panel 3 2.
- the cylinder body 12 is provided with a connector 34, which is connected to a vacuum pump (not shown) which is a vacuum means provided in the controller 100. ing. When this vacuum pump is activated, the inside of the chamber 20 is evacuated.
- the heating vacuum cylinder 10 is provided with a vacuum pump on / off switch for controlling on / off of the vacuum pump.
- reference numeral 36 denotes a mouth pad for lifting the viston body 14
- reference numeral 40 denotes a switch
- reference numeral 42 denotes a harness having a connector at the tip.
- the controller 100 has a heating temperature setting means (temperature control means) or a pressure composed of a microcomputer for maintaining a predetermined heating temperature and a predetermined vacuum level. Force control means are provided. Also, on the front of this controller 1 0 0 is a power switch that turns the power on and off, for example, “1 3 0 ° C”, “1 5 0 ° C”, “1 7 0 Temperature switching switch that can set the heating temperature in 3 steps (° C) 10 04, for example, “15 minutes”, “20 ° C”, timer switching switch that can set the time in 3 steps 1 0 6, Power lamp that lights when power is turned on 1 0 8, Heating lamp that lights during heating and flashes when heating is abnormal 1 1 0, Vacuum lamp that lights when vacuum pump is operating and flashes when vacuum is abnormal 1 1 2, Vacuum pressure gauge for setting the vacuum pressure and displaying the current vacuum pressure 1 1 4, Temperature indicator 1 1 6, indicating whether the current heating temperature is the set temperature, Automatic rotation and manual operation Automatic switching manual switching manual switching
- the heating temperature setting means includes a temperature detection means, that is, a thermistor 38 disposed in the pressing member 24.
- thermosetting silicone rubber adhesive is used as the adhesive sheet F and the adherend W is pushed a little by hand, the adherend W is temporarily fixed on the M. It becomes.
- the heated vacuum tube 10 is placed on the bonding base material M in a state where the heated vacuum tube 10 is put on the bonding object W. At this time, the center lines are aligned.
- the assembly including the I H coil contacts the adhesive base material and stops.
- the piston body, etc. moves downward while further shrinking the holding panel.
- the pressing member comes into contact with the adherend and pressurizes the adherend using vacuum pressure.
- 23. Depressurize to the vacuum pressure set with the regulator and vacuum pressure gauge.
- the microcomputer confirms that the set pressure has been reached in the set time. At this time, the chamber has already been evacuated by the action of the vacuum pad, etc. Even if the heating vacuum cylinder is not vertical as shown in the figure, it is held in the work place by this vacuum, so the worker releases his hand from the heating vacuum cylinder. It will be in a free state. Therefore, if there are multiple devices, it is possible to perform bonding work for multiple objects to be bonded in parallel, and to perform bonding work extremely efficiently.
- Thermistor detects temperature and controls by microcomputer.
- the microcomputer confirms that the set temperature and set time have been reached.
- the vacuum pump is off.
- the solenoid valve is off and vacuum breaks.
- the chamber of the vacuum heating cylinder is at atmospheric pressure. Detach from the adhesive matrix.
- the assembly using the piston body is moved in the direction of the bonding base material using the vacuum in the chamber, and the heating body (H, 30) and the pressing member 24 are bonded.
- this movement mechanism can be anything.
- the vacuum pad 18 has a bellows shape, and the above-described vacuum is used to compress the bellows as shown in FIG. You can move it.
- the moving member of the pressing member 2 4 and the heating body (H, 30) Since the structure and structure other than the structure may be the same as the apparatus described with reference to FIG. 1 and subsequent figures, further description is omitted.
- the pressing member 24 is used.
- the object to be bonded is placed on the adhesive base material via the adhesive, and this is merely pressed by hand.
- the object to be bonded can be temporarily fixed on the bonding matrix, or the bonded object can be temporarily fixed to the bonding matrix via a thermosetting resin adhesive with a heat-resistant pressure-sensitive adhesive tape.
- the pressing member 24 can be omitted.
- the heating is induction heating, but any type of heating mode may be used.
- a mechanism for moving the heating body (H, 30) up and down can be omitted.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006539222A JPWO2006038469A1 (ja) | 2004-09-16 | 2005-09-15 | ポータブル接着装置および接着方法 |
EP05785799A EP1801177A4 (en) | 2004-09-16 | 2005-09-15 | PORTABLE SLEAKING DEVICE AND SLEEPING METHOD |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004269084 | 2004-09-16 | ||
JP2004-269084 | 2004-09-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006038469A1 true WO2006038469A1 (ja) | 2006-04-13 |
Family
ID=36142548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/017423 WO2006038469A1 (ja) | 2004-09-16 | 2005-09-15 | ポータブル接着装置および接着方法 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1801177A4 (ja) |
JP (1) | JPWO2006038469A1 (ja) |
KR (1) | KR20070083554A (ja) |
CN (1) | CN101052694A (ja) |
TW (1) | TW200624243A (ja) |
WO (1) | WO2006038469A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITUD20070169A1 (it) * | 2007-09-19 | 2009-03-20 | Cifa Spa | Procedimento per la realizzazione di un braccio di distribuzione di calcestruzzo, e braccio cosi' ottenuto |
US8505184B2 (en) | 2009-03-13 | 2013-08-13 | Cifa Spa | Method to make an arm for the distribution of concrete, and arm thus made |
DE102009049386B4 (de) * | 2009-10-14 | 2018-06-28 | Pierburg Pump Technology Gmbh | Verfahren und Vorrichtung zum Verkleben mit Hilfe von Vakuum |
CN107901437B (zh) * | 2017-12-06 | 2019-08-13 | 中国航发沈阳黎明航空发动机有限责任公司 | 一种夹布硅橡胶制品与空间u型构件的胶接装置及方法 |
CN108822749B (zh) * | 2018-08-20 | 2023-10-20 | 江苏省特种设备安全监督检验研究院 | 一种环氧树脂加热加压装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50109931A (ja) * | 1974-02-09 | 1975-08-29 | ||
JPS5759976A (en) * | 1980-09-30 | 1982-04-10 | Hashimoto Forming Co Ltd | Bonding of vacuum press |
JPH08143825A (ja) * | 1994-11-22 | 1996-06-04 | Haitatsuchi Futaba:Kk | ポータブル式接着装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7208789A (ja) * | 1971-07-05 | 1973-01-09 | ||
CA984009A (en) * | 1972-02-29 | 1976-02-17 | Illinois Tool Works Inc. | Induction heating unit |
US4355222A (en) * | 1981-05-08 | 1982-10-19 | The Boeing Company | Induction heater and apparatus for use with stud mounted hot melt fasteners |
US4498940A (en) * | 1983-09-01 | 1985-02-12 | Novus Inc. | Plate glass repair apparatus and method |
DE3425853A1 (de) * | 1984-07-13 | 1985-05-02 | Gerd 2000 Hamburg Schulz | Befestigungseinrichtung durch unterdruck an oberflaechen aus luftundurchlaessigen werkstoffen |
US5442156A (en) * | 1991-04-09 | 1995-08-15 | The Boeing Company | Heating apparatus for composite structure repair |
US5414247A (en) * | 1993-12-29 | 1995-05-09 | The Boeing Company | Hot melt induction heater and method |
US5556493A (en) * | 1995-01-13 | 1996-09-17 | Libbey-Owens-Ford Co. | Mounting an optical moisture sensor on a windshield using a vacuum chamber device |
GB2358424B (en) * | 1999-11-12 | 2004-04-28 | Carglass Luxembourg Sarl | Improvements in apparatus for and methods of damage repair |
-
2005
- 2005-09-15 EP EP05785799A patent/EP1801177A4/en not_active Withdrawn
- 2005-09-15 JP JP2006539222A patent/JPWO2006038469A1/ja active Pending
- 2005-09-15 KR KR1020077005765A patent/KR20070083554A/ko not_active Application Discontinuation
- 2005-09-15 WO PCT/JP2005/017423 patent/WO2006038469A1/ja active Application Filing
- 2005-09-15 CN CNA2005800313077A patent/CN101052694A/zh active Pending
- 2005-09-16 TW TW094132194A patent/TW200624243A/zh unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50109931A (ja) * | 1974-02-09 | 1975-08-29 | ||
JPS5759976A (en) * | 1980-09-30 | 1982-04-10 | Hashimoto Forming Co Ltd | Bonding of vacuum press |
JPH08143825A (ja) * | 1994-11-22 | 1996-06-04 | Haitatsuchi Futaba:Kk | ポータブル式接着装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1801177A4 * |
Also Published As
Publication number | Publication date |
---|---|
KR20070083554A (ko) | 2007-08-24 |
TW200624243A (en) | 2006-07-16 |
EP1801177A4 (en) | 2008-05-07 |
CN101052694A (zh) | 2007-10-10 |
EP1801177A1 (en) | 2007-06-27 |
JPWO2006038469A1 (ja) | 2008-05-15 |
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