CN103085269A - Welding mold and welding machine with welding mold - Google Patents

Welding mold and welding machine with welding mold Download PDF

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Publication number
CN103085269A
CN103085269A CN2011103387718A CN201110338771A CN103085269A CN 103085269 A CN103085269 A CN 103085269A CN 2011103387718 A CN2011103387718 A CN 2011103387718A CN 201110338771 A CN201110338771 A CN 201110338771A CN 103085269 A CN103085269 A CN 103085269A
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CN
China
Prior art keywords
heating
subelement
workpiece
infrared
infrared heating
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Pending
Application number
CN2011103387718A
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Chinese (zh)
Inventor
慕少鹏
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.)
Branson Ultrasonics Shanghai Co Ltd
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Branson Ultrasonics Shanghai Co Ltd
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Priority to CN2011103387718A priority Critical patent/CN103085269A/en
Publication of CN103085269A publication Critical patent/CN103085269A/en
Pending legal-status Critical Current

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    • 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
    • B29C66/843—Machines for making separate joints at the same time in different planes; Machines for making separate joints at the same time mounted in parallel or in series
    • B29C66/8432—Machines for making separate joints at the same time mounted in parallel or in series
    • 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
    • B29C65/06—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using friction, e.g. spin 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
    • 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
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1403—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the type of electromagnetic or particle radiation
    • B29C65/1412—Infrared [IR] radiation
    • 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
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1429—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface
    • B29C65/1432—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface direct heating of the surfaces 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
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1429—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface
    • B29C65/1464—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface making use of several radiators
    • B29C65/1467—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface making use of several radiators at the same time, i.e. simultaneous 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/72—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by combined operations or combined techniques, e.g. welding and stitching
    • 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
    • B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
    • B29C66/024—Thermal pre-treatments
    • B29C66/0242—Heating, or preheating, e.g. drying
    • 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
    • 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
    • B29C66/301—Three-dimensional joints, i.e. the joined area 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
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/32—Measures for keeping the burr form under control; Avoiding burr formation; Shaping the burr
    • B29C66/324—Avoiding burr formation
    • 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
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular 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
    • B29C66/73—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
    • B29C66/73921—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 characterised by the materials of both parts being thermoplastics
    • 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
    • B29C66/8167—Quick change joining tools or surfaces
    • 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
    • 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
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
    • B29C65/2053—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by special ways of bringing the welding mirrors into position
    • B29C65/2061—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by special ways of bringing the welding mirrors into position by sliding
    • B29C65/2069—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by special ways of bringing the welding mirrors into position by sliding with an angle with respect to the plane comprising the parts to be joined
    • 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
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3055—Cars
    • 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
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • 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
    • B29L2031/747—Lightning equipment

Abstract

The invention discloses a welding mold and a welding machine with the welding mold. The welding mold provided by the invention comprises a first mold with a first mold cavity used for placing a first workpiece, and a second mold with a second mold cavity used for placing a second workpiece. The welding mold is characterized in that the welding mold further comprises an infrared heating mechanism which is arranged between the first mold and the second mold and which is used for carrying our infrared heating upon the first workpiece and the second workpiece. With the welding mold and the welding machine provided by the invention, welding of product with high requirements on appearance and cleanness can be realized with relatively low cost.

Description

Weld mold and the bonding machine with this weld mold
Technical field
The present invention relates to a kind of weld mold and the bonding machine with this weld mold.
Background technology
In the prior art, Plastic Welding adopts Vibration welding, ultrasonic bonding or hot plate welding at large.Particularly, it is high that Vibration welding is fit to bonding area larger product and efficient, but not too be applicable to weld the product of profile more complicated.The ultrasonic bonding precision is higher, is fit to life or the electronic product of weld size less, but it is large and the product of sealing requirements arranged to be not suitable for bonding area.It is little that hot plate welding is accepted the bonding area restriction, is fit to the complicated shape welding, but welding energy consumption is large, produce smell when welding, and affects environment.In addition, these welding manners have the shortcoming that can not ignore, namely all can produce in various degree weld flash or welding slag in welding process.The application performance that this had not only affected the outward appearance of product but also can have influence on product, the product of particularly automobile lamp, liquid container etc. being had relatively high expectations to outward appearance and clean-up performance.
In present practical application, in order to solve the problem that produces weld flash or welding slag in welding process, mainly contain following two schemes: the one, design flash groove in product, after welding, flash is stopped in flash groove, can improve presentation quality; The 2nd, increase aborning cleaning process, cleaning flash or welding slag can improve presentation quality.
There is defective in the above two schemes of the problem of existing solution weld flash or welding slag.For the flash groove scheme, some product is subjected to the effects limit such as structure can not design complete flash groove, or does not allow to be designed with flash groove.For the scheme that increases aborning cleaning process, cost of labor, production site and time have been increased.Simultaneously, above-mentioned two schemes all can not solve the demand of the product that clean-up performance is had relatively high expectations, and particulate weight as total in some container class product requirement is less than 10 milligrams, and size is less than 1 millimeter.
Therefore, be desirable to provide a kind of bonding machine, it can solve the problem that produces weld flash or welding slag in welding process with lower cost, thereby realizes the welding of product that outward appearance and clean-up performance are had relatively high expectations.
Summary of the invention
Provided hereinafter about brief overview of the present invention, in order to basic comprehension about some aspect of the present invention is provided.But, should be appreciated that this general introduction is not about exhaustive general introduction of the present invention.It is not that intention is used for determining key part of the present invention or pith, neither be intended to limit scope of the present invention.Its purpose is only that the form of simplifying provides about some concept of the present invention, with this as the preorder in greater detail that provides after a while.
Said circumstances in view of prior art, the purpose of this invention is to provide a kind of weld mold and the bonding machine with this weld mold, it can overcome the shortcoming and defect of above-mentioned prior art, realizes the welding of product that outward appearance and clean-up performance are had relatively high expectations with lower cost.
To achieve these goals, according to an aspect of the present invention, provide a kind of weld mold, this weld mold can comprise: the first mould, and it has the first mold cavity, is used for placing the first workpiece; And second mould, it has the second mold cavity, be used for placing second workpiece, it is characterized in that described weld mold further comprises: infrared heating mechanism, it is arranged between described the first mould and described the second mould, is used for described the first workpiece and described second workpiece are carried out infrared heating.
Preferably, infrared heating can be preheating of carrying out before the first workpiece and second workpiece are carried out welding operation.
Preferably, the first mould can further have the first template, the first mold cavity is arranged on the first template, the second mould can further have the second template, the second mold cavity is arranged on the second template, and weld mold may further include: driving mechanism, it is arranged on the second template of the second mould, be used for to drive infrared heating mechanism and moves being used for carrying out the primary importance of infrared heating and being different between the second place of primary importance.
Preferably, the slide block that driving mechanism can have track pad, line slideway cylinder and slide on the line slideway of line slideway cylinder, and infrared heating mechanism can have rotating axis component and guide wheel component, rotating axis component is connected to the slide block of driving mechanism, guide wheel component is connected to the track pad of driving mechanism, and the line slideway air cylinder driven infrared heating mechanism of driving mechanism moves on track pad.
Preferably, infrared heating mechanism can comprise: reference platform; And the infrared heating unit, it is arranged on reference platform, and has at least one the first heating subelement that the first workpiece is carried out infrared heating and be used for second workpiece is carried out at least one second heating subelement of infrared heating.
Preferably, infrared heating mechanism may further include: position-limiting unit, it is arranged on reference platform, when being used in infrared heating mechanism, the first workpiece and second workpiece being carried out infrared heating, controls the exact position of infrared heating mechanism.
Preferably, at least one in the first heating subelement and the second heating subelement can comprise infrared coil supporter, and infrared coil supporter can comprise: support, and it is fixed on reference platform, and has step; And ceramic body, it has draw-in groove and infrared ray ring recess, and draw-in groove matches that with the step of support ceramic body is assemblied on support, and the infrared ray ring recess is used for the installation infrared coil.
Preferably, the position of infrared ray ring recess on ceramic body can be corresponding to will be by the first workpiece of infrared heating or the welding region of second workpiece.
Preferably, infrared heating mechanism may further include: the primary importance regulon, it is arranged on reference platform, is used at least one direction adjusted first heating subelement of the horizontal direction parallel with reference platform and longitudinal direction and at least one the position in the second heating subelement.
Preferably, infrared heating mechanism may further include: second place regulon, it is arranged on reference platform, is used for the position at least one of the direction adjusted vertical with reference platform the first heating subelement and the second heating subelement.
Preferably, second place regulon can comprise: the homonymy regulon, it is arranged in the same side of reference platform with the first heating subelement of regulating and second at least one that heats in subelement, and comprise: adjusting bolt, it is positioned on reference platform and end face contacts with reference platform, is used for regulating at least one position on the direction vertical with reference platform of the first heating subelement and the second heating subelement; Nut, it matches with adjusting bolt, is used for fixing at least one position on adjusting bolt of the first heating subelement and the second heating subelement; And set bolt, it passes in the middle of adjusting bolt, is used for adjusting bolt is fixed on reference platform together with the first heating subelement of regulating and second at least one that heats subelement.
Preferably, second place regulon can comprise: the heteropleural regulon, it is arranged in the not homonymy of reference platform with the first heating subelement of regulating and second at least one that heats in subelement, and comprise: adjusting bolt, it passes reference platform, is used for regulating at least one position on the direction vertical with reference platform of the first heating subelement and the second heating subelement; Nut, it matches with adjusting bolt, is used for adjusting bolt is fixed on reference platform; And set bolt, it passes in the middle of adjusting bolt, is used for fixing and the first heating subelement and second at least one that heats subelement are contacted with the end face of adjusting bolt.
Preferably, the first workpiece and second workpiece are thermoplastic plastic parts.
According to a further aspect in the invention, also provide a kind of bonding machine, it is characterized in that having according to weld mold of the present invention.
Preferably, bonding machine is the vibration friction welding machine with infrared heating function, and the first mould of weld mold is fixed on the vibration head of bonding machine, and the second mould of weld mold is arranged on the lifting platform of bonding machine.
Preferably, bonding machine is the infrared welding machine with infrared heating function.
In technique scheme of the present invention, use infrared heating mechanism to carry out infrared heating to the first workpiece and second workpiece.The present invention goes for the Vibration welding of infrared heating and IR welding.For pure Vibration welding mould, increased infrared heating before Vibration welding, make the fusing of welded part solder side, reduced the dry friction stage.So, just effectively stop dry friction stage flash or welding slag to produce, thereby solved the Welding Problems of the product that outward appearance and clean-up performance are had relatively high expectations.
Description of drawings
The present invention can by with reference to hereinafter by reference to the accompanying drawings given detailed description be better understood, wherein used same or analogous Reference numeral to represent identical or similar parts in institute's drawings attached.Described accompanying drawing comprises in this manual and forms the part of specification together with following detailed description, be used for further illustrating the preferred embodiments of the present invention and explain principle and advantage of the present invention.In the accompanying drawings:
Fig. 1 is that diagram is according to the stereogram of the weld mold of the embodiment of the present invention;
Fig. 2 is that diagram is according to the front view of the infrared heating mechanism in the weld mold of the embodiment of the present invention;
Fig. 3 is that diagram is according to the top view of the infrared heating mechanism in the weld mold of the embodiment of the present invention;
Fig. 4 is the sectional view of the infrared heating mechanism of the A-A line intercepting of diagram in Fig. 3;
Fig. 5 is the enlarged drawing in the C district of the infrared heating mechanism in pictorial image 4;
Fig. 6 is the enlarged drawing in the D district of the infrared heating mechanism in pictorial image 4;
Fig. 7 is that diagram is according to the bottom view of the infrared heating mechanism in the weld mold of the embodiment of the present invention; And
Fig. 8 is that diagram is according to the partial enlarged drawing of the infrared coil supporter in the weld mold of the embodiment of the present invention.
It will be appreciated by those skilled in the art that in accompanying drawing element only for simple and clear for the purpose of and illustrate, and not necessarily draw in proportion.For example, in accompanying drawing, the size of some element may have been amplified with respect to other element, in order to help to improve the understanding to the embodiment of the present invention.
The specific embodiment
In connection with accompanying drawing, one exemplary embodiment of the present invention is described hereinafter.For clarity and conciseness, all features of actual embodiment are not described in specification.Yet, should understand, must make a lot of decisions specific to embodiment in the process of any this practical embodiments of exploitation, in order to realize developer's objectives, for example, meet those restrictive conditions with system and traffic aided, and these restrictive conditions may change to some extent along with the difference of embodiment.In addition, although will also be appreciated that development might be very complicated and time-consuming, concerning the those skilled in the art that have benefited from present disclosure, this development is only routine task.
At this, what also need to illustrate is a bit, for fear of because of unnecessary details fuzzy the present invention, only show in the accompanying drawings and apparatus structure closely-related according to the solution of the present invention and/or treatment step, and omitted other details little with relation of the present invention.
Weld mold can comprise according to an embodiment of the invention: the first mould, and it has the first mold cavity, is used for placing the first workpiece; And second mould, it has the second mold cavity, be used for placing second workpiece, it is characterized in that described weld mold further comprises: infrared heating mechanism, it is arranged between described the first mould and described the second mould, is used for described the first workpiece and described second workpiece are carried out infrared heating.
Describe with reference to the accompanying drawings weld mold according to an embodiment of the invention in detail.
Fig. 1 is that diagram is according to the stereogram of the weld mold 1 of the embodiment of the present invention.
As shown in Figure 1, weld mold 1 can comprise mold (the first mould) 2, infrared heating mechanism 3 and bed die (the second mould) 4 according to an embodiment of the invention.Mold 2 has for the mold die cavity (the first mold cavity) 21 of placing upper workpiece (the first workpiece).Bed die 4 has for the bed die die cavity (the second mold cavity) 41 of placing lower workpiece (second workpiece).The number of mold die cavity 21 and bed die die cavity 41 can be one or more.Infrared heating mechanism 3 is arranged between mold 2 and bed die 4, can carry out infrared heating to upper workpiece and lower workpiece.Preferably, upper workpiece and lower workpiece can be thermoplastic plastic parts.
In the situation that vibration friction welding machine, infrared heating be on preheating of carrying out before carrying out welding operation of workpiece and lower workpiece.Use weld mold 1 according to an embodiment of the invention, increased infrared heating before Vibration welding, make the fusing of welded part solder side, reduced the dry friction stage.So, just effectively stop dry friction stage flash or welding slag to produce, thereby solved the Welding Problems of the product that outward appearance and clean-up performance are had relatively high expectations.
In weld mold according to an embodiment of the invention 1 as shown in Figure 1, mold 2 further has cope match-plate pattern (the first template) 22, and wherein mold die cavity 21 just is arranged on cope match-plate pattern 22.Bed die 4 further has lower bolster (the second template) 42, and wherein bed die die cavity 41 just is arranged on lower bolster 42.In addition, for the ease of carrying out the infrared heating operation, weld mold 1 may further include driving mechanism, this driving mechanism is arranged on the lower bolster 42 of bed die 4, be used for to drive infrared heating mechanism 3 and moves in the position (primary importance) (leftward position as shown in Figure 1) that is used for carrying out infrared heating and different from it the obstruction between the position (second place) (right positions of Fig. 1) of upper workpiece and lower workpiece being carried out welding operation.
Particularly, as shown in Figure 1, be used for to drive the slide block 6 that the driving mechanism of infrared heating mechanism 3 can have track pad 5, line slideway cylinder 7 and slide on the line slideway of line slideway cylinder 7.Infrared heating mechanism 3 is arranged on track pad 5 and slide block 6, can be driven by line slideway cylinder 7, moves reposefully with the line slideway along line slideway cylinder 7.
Weld mold according to an embodiment of the invention 1 as shown in Figure 1 goes for vibration friction welding machine.In the vibration friction welding machine with weld mold 1, mold 2 is fixed on the vibration head of vibration friction welding machine, and bed die 4 is arranged on the lifting platform of vibration friction welding machine.
Below the groundwork order of weld mold according to an embodiment of the invention 1 as shown in Figure 1 just is described as an example of vibration friction welding machine example.
(1) lifting platform of vibration friction welding machine is positioned at initial point, and infrared heating mechanism 3 is positioned at right positions.This is the initialization state of vibration friction welding machine.
(2) upper workpiece is placed in the mold die cavity 21 of mold 2, and lower workpiece is placed in the bed die die cavity 41 of bed die 4.
(3) press start button.
(4) safety door of vibration friction welding machine is closed.
(5) lifting platform rises to high-order to obtain depth of weld zero point.Need to prove, the depth of weld refers to the degree of depth of two soldered workpiece fusing when welding.The position of lifting platform can be by the sensor detection display of installing.Before welding, lifting platform rises to a high position and reads or record the welding starting point, namely welds zero point.Then after finishing, welding reads or records the welding end point.This position difference of 2 is called the depth of weld because the solder side fusing produces.
(6) lifting platform drops to initial point.
(7) the line slideway cylinder 7 of driving mechanism promotes infrared heating mechanism 3 and moves to leftward position (being used for carrying out the position of infrared heating) along track pad 5.
(8) lifting platform rises to centre position (position that is used for infrared heating).
(9) heat simultaneously the welding region of lifting workpiece.
(10) infrared heating complete after, lifting platform drops to initial point.
(11) the line slideway cylinder 7 of driving mechanism drives infrared heating mechanism 3 and turns back to right positions along track pad 5.
(12) lifting platform rises to a high position (position that is used for welding).
(13) carry out Vibration Welding.Owing to having carried out before this infrared heating, make the solder side fusing of lifting workpiece, so can reduce the dry friction stage.So, just effectively stoped the generation of dry friction stage flash or welding slag.
(14) welding complete after, lifting platform drops to initial point.
(15) safety door of vibration friction welding machine is opened.
(16) take out the workpiece of welding.
Below with reference to accompanying drawing, infrared heating mechanism 3 in weld mold 1 is according to an embodiment of the invention described in further detail.
Fig. 2 is that diagram is according to the front view of the infrared heating mechanism 3 in the weld mold 1 of the embodiment of the present invention.
As shown in Figure 2, have rotating axis component 33 and guide wheel component 34 according to the infrared heating mechanism 3 in the weld mold 1 of the embodiment of the present invention.Rotating axis component 33 is connected to the slide block 6 for the driving mechanism that drives infrared heating mechanism 3, and guide wheel component 34 is connected to the track pad 5 of driving mechanism.Via rotating axis component 33 and guide wheel component 34, the line slideway cylinder of driving mechanism can drive infrared heating mechanism 3 and move on track pad 5.
Shown in Figure 2 infrared heating mechanism 3 comprises reference platform 32 and infrared heating unit.The infrared heating cellular installation comprises for the upper heating subelement that upper workpiece is carried out infrared heating (the first heating subelement) 35 with for the lower heating subelement that lower workpiece is carried out infrared heating (the second heating subelement) 37 on reference platform 32.In Fig. 2, the number of upper heating subelement 35 and lower heating subelement 37 is two, and the present invention does not have particular restriction to this.
The rotating axis component 33 of infrared heating mechanism 3 and guide wheel component 34 can be fixed on reference platform 32 by bolt and alignment pin.In addition, infrared heating mechanism 3 may further include limited post (position-limiting unit) 31.Limited post is arranged on reference platform 32, when being used for that workpiece and lower workpiece carry out infrared heating in 3 pairs, infrared heating mechanism, controls the exact position of infrared heating mechanism 3.Particularly, in operation, when lifting platform rose to centre position (position that is used for infrared heating), upside as shown in Figure 2 should contact with the correspondence position of upper/lower die respectively with the limited post of downside 31, and when so just having guaranteed each heating, their relative position is all very accurate.Usually the height of two hook bolts of adjustable limit post 31 is regulated the infrared heating unit with respect to the position of upper/lower die, the error that produces to make up processing aspect etc.
Fig. 3 is that diagram is according to the top view of the infrared heating mechanism 3 in the weld mold 1 of the embodiment of the present invention.As shown in Figure 3, two upper heating subelements 35 are arranged on reference platform 32.Infrared coil is placed in the infrared ray ring recess 36 of heating subelement 35 on each.Preferably, the position of infrared ray ring recess 36 can be corresponding to will be by the welding region of the upper workpiece of infrared heating, so that the position of infrared coil can be aimed at the welding region of workpiece exactly, thereby improves the efficient of infrared heating.The power line of infrared coil is drawn from infrared winding wiring outlet 12, and accesses the joint 13 of infrared heating unit.The joint 13 of infrared heating unit is inserted into the cooperation socket of bonding machine.So, infrared coil has just reached and can get electric hardware condition.If arrange at the machine operation screen and open this infrared coil, this coil just can get electric.The power of infrared coil can arrange by machine.
Can aim at more exactly the welding region of lifting workpiece for the position that makes infrared coil, infrared heating mechanism 3 may further include directions X position regulating unit 9 and Y-direction position regulating unit 8 (being referred to as the primary importance regulon).Directions X position regulating unit 9 is used for heating subelement 35 on the horizontal direction parallel with reference platform 32 (directions X) adjusted.Y-direction position regulating unit 8 is used for heating subelement 35 on the longitudinal direction parallel with reference platform 32 (Y-direction) adjusted.
The structure of directions X position regulating unit 9 and Y-direction position regulating unit 8 can be identical, and can comprise fixed block, adjusting bolt and nut.Directions X position regulating unit 9 and Y-direction position regulating unit 8 can be arranged on reference platform 32 with bolt, and its function is for regulating the infrared heating unit in the position of directions X and Y-direction.Promote the infrared heating unit by adjusting bolt and move required displacement to X, Y-direction, the error so that the each side such as compensation welded part cause makes the position alignment welding region of infrared coil carry out infrared heating.
In Fig. 3, arranged respectively two directions X position regulating units 9 and two Y-direction position regulating units 8 in the same side for each in upper heating subelement 35, but the invention is not restricted to this.The number of directions X position regulating unit 9 and Y-direction position regulating unit 8 can be one or more, and also can be arranged in the not homonymy of heating subelement 35.
Except can be on directions X and Y-direction the upper heating subelement in the infrared heating unit and any one in lower heating subelement be carried out position adjustments, can also carry out position adjustments to the upper heating subelement in the infrared heating unit and any one in lower heating subelement the direction vertical with reference platform (Z direction) is upper.Be described below with reference to Fig. 4.
Fig. 4 is the sectional view of the infrared heating mechanism 3 of the A-A line intercepting of diagram in Fig. 3.Can more be clear that the internal structure of infrared heating unit from Fig. 4.It should be noted that the concrete shape of upper heating subelement 35 and lower heating subelement 37 can be identical, also can be not identical according to upper workpiece and lower workpiece being carried out the difference of the needs of infrared heating.
In order further to regulate distance between upper heating subelement 35 and upper workpiece and the distance between lower heating subelement 37 and lower workpiece, infrared heating mechanism 3 may further include Z direction position regulating unit (second place regulon).Z direction position regulating unit is arranged on reference platform 32, is used for the position in the direction vertical with reference platform 32 (Z direction) adjusted infrared heating unit.
In current embodiment of the present invention, consider distance between infrared heating mechanism 3 and upper workpiece large and and the distance between lower workpiece less, the Z direction position regulating unit of infrared heating mechanism 3 can comprise homonymy regulon 11 and heteropleural regulon 10 (referring to Fig. 3).Homonymy regulon 11 and upper heating subelement 35 are arranged in the same side of reference platform 32, and heteropleural regulon 10 is arranged in the not homonymy of reference platform 32 with lower heating subelement 37.Describe the structure of homonymy regulon 11 in detail below with reference to Fig. 5.
Fig. 5 is the enlarged drawing in the C district of the infrared heating mechanism 3 in pictorial image 4.Can be clear that the structure of homonymy regulon 11 from Fig. 5.As shown in Figure 5, homonymy regulon 11 comprises adjusting bolt 23, nut 24 and set bolt 25.
Particularly, adjusting bolt 23 is positioned on reference platform 32, and end face contacts with reference platform 32.Adjusting bolt 23 can be used for regulating the upward position of heating subelement 35 on the direction vertical with reference platform 32 (that is Z direction).Nut 24 matches with adjusting bolt 23, is used for fixing the upward position of heating subelement 35 on adjusting bolt 23.Set bolt 25 passes in the middle of adjusting bolt 23, is used for adjusting bolt 23 is fixed on reference platform 32 together with upper heating subelement 35.
The regulating step of homonymy regulon 11 is as follows: the distance between the infrared coil in measurement in heating subelement 35 and the solder side of upper workpiece, need to determine the amount of adjusting; Unclamp set bolt 25; Unclamp nut 24; The amount rotation adjusting bolt 23 of regulating as required is so that upper heating subelement 35 (being its support 38 particularly) rises on adjusting bolt 23 or drops to suitable position; Fastening nut 24; And tighten set bolt 25.
By above description as can be known, the advantage of homonymy regulon 11 is that regulating step is simple, and workable.
Next describe the structure of heteropleural regulon 10 in detail with reference to figure 6.Fig. 6 is the enlarged drawing in the D district of the infrared heating mechanism 3 in pictorial image 4.Can be clear that the structure of heteropleural regulon 10 from Fig. 6.As shown in Figure 6, heteropleural regulon 10 comprises adjusting bolt 26, nut 27 and set bolt 28.
Particularly, adjusting bolt 26 is passed reference platform 32, the position of heating subelement 37 on the direction vertical with reference platform 32 (that is Z direction) under being used for regulating.Nut 27 matches with adjusting bolt 26, is used for adjusting bolt 26 is fixed on reference platform 32.Set bolt 28 passes in the middle of adjusting bolt 26, is used for fixing lower heating subelement 37, and lower heating subelement 37 is contacted with the end face of adjusting bolt 26.
The regulating step of heteropleural regulon 10 is as follows: the distance between the infrared coil under measuring in heating subelement 37 and the solder side of lower workpiece, with the amount of determining to regulate; Unclamp set bolt 28; Unclamp nut 27; The amount rotation adjusting bolt 26 of regulating as required is so that lower heating subelement 37 (being its support 38 ' particularly) the suitable position of rising or descend; Fastening nut 27; And tighten set bolt 28, make the end face close contact of support 38 ' and adjusting bolt 26.
Because lower heating subelement 37 is very near with bed die die cavity 41, the position, operating space is little, can regulate from the upside of reference platform 32 the Z-direction position of lower heating subelement 37 so utilize heteropleural regulon 10 to make, this is for regulating and measuring and all brought very large convenience.
It should be noted that in Fig. 5 and Fig. 6, between adjusting bolt 23 and set bolt 25, and between adjusting bolt 26 and set bolt 28, all have certain gap.This gap is that upper heating subelement 35 and the position adjustments of lower heating subelement 37 on directions X and Y-direction have reserved allowance.
Form contrast with Fig. 3, Fig. 7 is that diagram is according to the bottom view of the infrared heating mechanism 3 in the weld mold 1 of the embodiment of the present invention.Similarly, as shown in Figure 7, heating subelement 37 is arranged on reference platform 32 under two.Infrared coil is placed in the infrared ray ring recess 36 ' of each lower heating subelement 37.The power line of infrared coil is drawn from infrared winding wiring outlet 12, and accesses the joint 13 of infrared heating unit.The joint 13 of infrared heating unit is inserted into the cooperation socket of bonding machine.
Similarly, in Fig. 7, arranged respectively two directions X position regulating units 9 and two Y-direction position regulating units 8 in the same side for each in lower heating subelement 37, but the invention is not restricted to this.The number of directions X position regulating unit 9 and Y-direction position regulating unit 8 can be one or more, and also can be arranged in the not homonymy of lower heating subelement 37.
Although in superincumbent description, used homonymy regulon 11 for upper heating subelement 35, and used heteropleural regulon 10 for lower heating subelement 37, the invention is not restricted to this.Be apparent that to those skilled in the art, in conjunction with actual needs, also can adopt other different combination between heating subelement and regulon.
Next describe the structure of infrared heating unit in detail with reference to figure 8.Fig. 8 is that diagram is according to the partial enlarged drawing of the infrared coil supporter in the weld mold 1 of the embodiment of the present invention.
Fig. 8 shows the detailed structure of heating subelement 35.The structure of lower heating subelement 37 similarly.In Fig. 8, lower heating subelement 35 comprises infrared coil supporter, and this infrared coil supporter comprises support 38 and ceramic body 39.Support 38 is fixed on reference platform 32 by the adjusting bolt 23 in homonymy regulon 11, nut 24 and set bolt 25, and has step.Support 38 shown in Figure 8 has three steps 51,52 and 53.Ceramic body 39 has draw-in groove 40 and infrared ray ring recess 36 (not shown in Fig. 8).Draw-in groove 40 matches with step 52 in support 38, so that ceramic body 39 is assemblied on support 38.Infrared ray ring recess 36 is used for the installation infrared coil.
Because pottery is frangible, inconvenience is fastening with the bolt mode, so the present invention has designed three steps in support 38, and ceramic body 39 has draw-in groove 40 in the Position Design of corresponding second step 52, thereby ceramic body 39 is embedded in support 38.Ceramic body can be fixed and support to this mounting means well, and processing technology is simple, easy to assembly.
In technical scheme of the present invention, a cover weld mold has an infrared heating mechanism, and an infrared heating mechanism can have a plurality of heating subelements.For example, the weld mold of a cavity per mould has two the infrared heating subelements in up and down, and the weld mold in mould two chambeies has up and down totally four infrared heating subelements.Heating when technical scheme of the present invention can realize the soldered product in up and down, and can independently regulate the locus of each subelement in order to reach optimum heating effect, demonstrated fully the attractive in appearance of IR welding and the advantage that cleans.
Can be applied to the bonding machine field according to weld mold of the present invention, and be not limited to vibration friction welding machine above-mentioned.For example, also go for IR welding of having the infrared heating function etc. according to weld mold of the present invention.Infrared welding machine with infrared heating function can adopt similar mode to carry out infrared heating to the workpiece that will weld, and then the lifting workpiece of solder side fusing is not directly welded, and to reduce the generation of flash or welding slag, repeats them here.
Although the above embodiments of the invention of describing in detail by reference to the accompanying drawings should be understood that embodiment described above just is used for explanation the present invention, and are not construed as limiting the invention.For a person skilled in the art, can make various changes and modifications and not deviate from the spirit and scope of the invention above-mentioned embodiment.Therefore, scope of the present invention is only limited by appended claim and equivalents thereof.

Claims (16)

1. weld mold comprises:
The first mould, it has the first mold cavity, is used for placing the first workpiece; And
The second mould, it has the second mold cavity, is used for placing second workpiece,
It is characterized in that, described weld mold further comprises:
Infrared heating mechanism, it is arranged between described the first mould and described the second mould, is used for described the first workpiece and described second workpiece are carried out infrared heating.
2. weld mold according to claim 1, wherein, described infrared heating is preheating of carrying out before described the first workpiece and described second workpiece are carried out welding operation.
3. weld mold according to claim 1, wherein,
Described the first mould further has the first template, and described the first mold cavity is arranged on described the first template,
Described the second mould further has the second template, and described the second mold cavity is arranged on described the second template, and
Described weld mold further comprises:
Driving mechanism, it is arranged on described second template of described the second mould, is used for driving described infrared heating mechanism and moves being used for carrying out the primary importance of described infrared heating and being different between the second place of described primary importance.
4. weld mold according to claim 3, wherein,
The slide block that described driving mechanism has track pad, line slideway cylinder and slides on the line slideway of described line slideway cylinder, and
Described infrared heating mechanism has rotating axis component and guide wheel component, described rotating axis component is connected to the described slide block of described driving mechanism, described guide wheel component is connected to the described track pad of described driving mechanism, and the described infrared heating of the described line slideway air cylinder driven mechanism of described driving mechanism moves on described track pad.
5. weld mold according to claim 1, wherein, described infrared heating mechanism comprises:
Reference platform; And
The infrared heating unit, it is arranged on described reference platform, and has at least one the first heating subelement that described the first workpiece is carried out infrared heating with at least one the second heating subelement that described second workpiece is carried out infrared heating.
6. weld mold according to claim 5, wherein, described infrared heating mechanism further comprises:
Position-limiting unit, it is arranged on described reference platform, when being used in described infrared heating mechanism, described the first workpiece and described second workpiece being carried out infrared heating, controls the exact position of described infrared heating mechanism.
7. weld mold according to claim 5, wherein, at least one in described the first heating subelement and described the second heating subelement comprises infrared coil supporter, and described infrared coil supporter comprises:
Support, it is fixed on described reference platform, and has step; And
Ceramic body, it has draw-in groove and infrared ray ring recess, and described draw-in groove matches that with the described step of described support described ceramic body is assemblied on described support, and described infrared ray ring recess is used for the installation infrared coil.
8. weld mold according to claim 7, wherein, the position of described infrared ray ring recess on described ceramic body is corresponding to will be by described first workpiece of infrared heating or the welding region of described second workpiece.
9. weld mold according to claim 5, wherein, described infrared heating mechanism further comprises:
The primary importance regulon, it is arranged on described reference platform, is used at least one the position in described the first heating subelement of at least one direction adjusted of the horizontal direction parallel with described reference platform and longitudinal direction and described the second heating subelement.
10. weld mold according to claim 5, wherein, described infrared heating mechanism further comprises:
Second place regulon, it is arranged on described reference platform, is used for the position at least one of described the first heating subelement of the direction adjusted vertical with described reference platform and described the second heating subelement.
11. weld mold according to claim 10, wherein, described second place regulon comprises:
The homonymy regulon, its with described first heating subelement of regulating and described the second heating subelement in described at least one be arranged in the same side of described reference platform, and comprise:
Adjusting bolt, it is positioned on described reference platform and end face contacts with described reference platform, is used for regulating described at least one position on the direction vertical with described reference platform of described the first heating subelement and described the second heating subelement;
Nut, it matches with described adjusting bolt, is used for described at least one position on described adjusting bolt of fixing described the first heating subelement and described the second heating subelement; And
Set bolt, it passes in the middle of described adjusting bolt, be used for described adjusting bolt together with described the first heating subelement of regulating and described the second heating subelement described at least one be fixed on described reference platform.
12. weld mold according to claim 10, wherein, described second place regulon comprises:
The heteropleural regulon, its with described first heating subelement of regulating and described the second heating subelement in described at least one be arranged in the not homonymy of described reference platform, and comprise:
Adjusting bolt, it passes described reference platform, is used for regulating described at least one position on the direction vertical with described reference platform of described the first heating subelement and described the second heating subelement;
Nut, it matches with described adjusting bolt, is used for described adjusting bolt is fixed on described reference platform; And
Set bolt, it passes in the middle of described adjusting bolt, be used for fix and make described the first heating subelement and described second heat subelement described at least one contact with the end face of described adjusting bolt.
13. weld mold according to claim 1, wherein, described the first workpiece and described second workpiece are thermoplastic plastic parts.
14. a bonding machine is characterized in that having weld mold according to claim 1.
15. bonding machine according to claim 14, wherein, described bonding machine is the vibration friction welding machine with infrared heating function, the first mould of described weld mold is fixed on the vibration head of described bonding machine, and the second mould of described weld mold is arranged on the lifting platform of described bonding machine.
16. described bonding machine according to claim 14, wherein, described bonding machine is the infrared welding machine with infrared heating function.
CN2011103387718A 2011-10-28 2011-10-28 Welding mold and welding machine with welding mold Pending CN103085269A (en)

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Cited By (5)

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Publication number Priority date Publication date Assignee Title
CN106493954A (en) * 2015-09-07 2017-03-15 常州星宇车灯股份有限公司 Car light friction welding apparatuses
CN109954994A (en) * 2019-04-26 2019-07-02 苏州凯尔博精密机械有限公司 A kind of IR weld mold
CN109986246A (en) * 2019-04-26 2019-07-09 苏州凯尔博精密机械有限公司 A kind of IR hot-die mounting structure
CN110039179A (en) * 2019-04-26 2019-07-23 苏州凯尔博精密机械有限公司 A kind of IR Intelligent welding machine
CN111618419A (en) * 2020-07-01 2020-09-04 重庆科杰实业有限责任公司 Cylinder cover welding tool

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CN202318938U (en) * 2011-10-28 2012-07-11 必能信超声(上海)有限公司 Welding mold and welding machine with welding mold

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US4556783A (en) * 1983-11-14 1985-12-03 Trinity Industrial Corporation Heat welding apparatus
CN2628255Y (en) * 2003-07-25 2004-07-28 常国华 Polytene valve bag bottom welding mould
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CN202318938U (en) * 2011-10-28 2012-07-11 必能信超声(上海)有限公司 Welding mold and welding machine with welding mold

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106493954A (en) * 2015-09-07 2017-03-15 常州星宇车灯股份有限公司 Car light friction welding apparatuses
CN109954994A (en) * 2019-04-26 2019-07-02 苏州凯尔博精密机械有限公司 A kind of IR weld mold
CN109986246A (en) * 2019-04-26 2019-07-09 苏州凯尔博精密机械有限公司 A kind of IR hot-die mounting structure
CN110039179A (en) * 2019-04-26 2019-07-23 苏州凯尔博精密机械有限公司 A kind of IR Intelligent welding machine
CN111618419A (en) * 2020-07-01 2020-09-04 重庆科杰实业有限责任公司 Cylinder cover welding tool

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Application publication date: 20130508