CN109128485A - A kind of mixing yoghurt apparatus and method of double stirring-heads - Google Patents
A kind of mixing yoghurt apparatus and method of double stirring-heads Download PDFInfo
- Publication number
- CN109128485A CN109128485A CN201811085210.XA CN201811085210A CN109128485A CN 109128485 A CN109128485 A CN 109128485A CN 201811085210 A CN201811085210 A CN 201811085210A CN 109128485 A CN109128485 A CN 109128485A
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- Prior art keywords
- stirring
- tack
- needle
- stirring tool
- packing groove
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
- B23K20/1245—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding characterised by the apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Accessories For Mixers (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The present invention relates to a kind of mixing yoghurt apparatus and method of double stirring-heads.The device includes controlling drive system and the axial tack stirring tool collinearly installed and with needle stirring tool, the tack stirring tool includes the stirring-head that end is tack, the stirring-head of the tack is used to be processed the surface processing of the first packing groove of substrate side, and block the notch of first packing groove, described includes defining flange structure with needle stirring tool and end is the stirring-head of taper needle, the stirring-head of the taper needle is stirred friction processing for being inserted into the second packing groove of the processed substrate other side, the defining flange is used to block the notch of second packing groove, the control drive system is for controlling the tack stirring tool and the operating with needle stirring tool.
Description
Technical field
The present invention relates to mixing yoghurt technical fields, fill more particularly to a kind of mixing yoghurt of double stirring-heads
It sets and method.
Background technique
Mixing yoghurt (Friction stir processing, FSP) is to weld (Friction in agitating friction
Stir welding, FSW) on the basis of a kind of Technology of Plastic Processing for growing up, during mixing yoghurt, Beater operator
The stirring-head of tool, which is rotating, to be injected in machined material, and the frictional heat and plastic deformation between stirring-head and machined material are utilized
Can, make to be processed area's material thermoplastification, and posteriorly shift transition from front under the turning effort of stirring-head, passes through upset
The effect of pressure forms solid phase machining area, is a kind of effective innovative work for preparing metal-base composites and refining crystal grain
Skill.It is that powder filler is first preset in sheet metal in a certain way and then is stirred friction including FSP direct method
Powder particle is directly stirred using the stirring action of tool into matrix and being allowed to homogenize, densify, forms composite wood by processing
Material.
The technological difficulties that mixing yoghurt direct method prepares metal-base composites are how powder filler is filled
Divide and is uniformly blended into base material matrix, and during traditional mixing yoghurt, due to the material near stirring tool
The powder filler inside base material is added before causing from mixing needle bottom to the flowing of mixing needle root largely flows out processing district
The waste of mass filler is caused without being mixed into base material matrix in domain.
Therefore, a kind of mixing yoghurt apparatus and method of double stirring-heads are inventor provided.
Summary of the invention
The embodiment of the invention provides a kind of mixing yoghurt apparatus and method of double stirring-heads, and creative is mounted with
The tack stirring tool double stirring-heads conllinear with the axial direction with needle stirring tool, double stirring-head tools can be on being processed substrate
Processing district two sides cooperate with mixing yoghurt, while can block powder filler in the packing groove for being processed substrate, solve
The powder filler of existing mixing yoghurt is easy to flow out and stir non-uniform problem from processed substrate.
In a first aspect, the embodiment of the present invention proposes a kind of mixing yoghurt device of double stirring-heads, the device packet
Include control drive system and the axial tack stirring tool collinearly installed and with needle stirring tool, the tack stirring tool packet
The stirring-head that end is tack is included, the surface for the first packing groove that the stirring-head of the tack is used to be processed substrate side adds
Work, and the notch of first packing groove is blocked, the band needle stirring tool includes defining flange structure and end is taper needle
Stirring-head, the stirring-head of the taper needle is stirred friction for being inserted into the second packing groove of the processed substrate other side
Processing, the defining flange are used to block the notch of second packing groove, and the control drive system is described flat for controlling
Head stirring tool and the operating with needle stirring tool.
Preferably, the maximum outside diameter of the stirring-head of the taper needle is less than the notch of second packing groove, the taper
The length of the stirring-head of needle, which is less than, is processed filler depth of rebate of the substrate on machining area.
Preferably, the width of the defining flange structure, which is greater than, is processed filler slot opening of the substrate on machining area
Degree.
Preferably, the control drive system controls the tack stirring tool and the band needle stirring tool respectively along axis
It is run to direction.
Preferably, the control drive system controls the tack stirring tool and the band needle stirring tool respectively with axis
To for shaft rotary motion.
Preferably, the control drive system controls the tack stirring tool and the band needle stirring tool along processing side
To synchronous operation.
Preferably, which further includes the clamp assembly for clamping processed substrate, the control drive system control
The clamp assembly is moved to clamps position accordingly.
Second aspect provides a kind of mixing yoghurt method of double stirring-heads, and double using first aspect offer stir
The mixing yoghurt device of head is mixed, which includes:
Processed substrate is installed on predetermined process station, is located at the tack stirring tool and is processed substrate side
First packing groove surface, it is described with needle stirring tool be located at be processed the substrate other side second packing groove
Underface, the tack stirring tool and described axial conllinear with needle stirring tool；
The control drive system is operated, makes its control drive the tack stirring tool along axial operation, until described
The stirring-head of tack is contacted with the surface of processed substrate side, and blocks the notch of first packing groove；
The control drive system is operated, makes its control drive the band needle stirring tool along axial operation, until end
The taper needle stirring-head be inserted into be processed the substrate other side second packing groove notch in, the defining flange
Structure contacts with the surface of the processed substrate other side and blocks the notch of second packing groove；
The control drive system is operated, makes the tack stirring tool and the band needle stirring tool respectively with axial direction
Shaft rotary motion, and make the tack stirring tool and it is described with needle stirring tool along be processed substrate along packing groove plus
The synchronous operation of work direction, completes the mixing yoghurt to processed substrate.
To sum up, the present invention is in the axial conllinear tack stirring tool of two sides installation for being processed substrate and with needle Beater operator
Tool by the reasonable setting of the double stirring-head stirring tools in two sides, collaboration operating and is processed, and is realized for filler powder to be enclosed in and is added
It in work substrate, avoids that filler powder is excessive during mixing yoghurt to be caused to waste, while can make at filler powder
In the bottom of the stirring-head of taper needle, is conducive to it and is uniformly distributed in being processed substrate, to make mixing yoghurt more
It is uniformly reliable, in addition, improving overall processing efficiency using double stirring-head Combined process methods.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will make below to required in the embodiment of the present invention
Attached drawing is briefly described, it should be apparent that, drawings described below is only some embodiments of the present invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of mixing yoghurt schematic device of double stirring-heads of the embodiment of the present invention.
In figure:
1- controls drive system；2- tack stirring tool；3- band needle stirring tool；4- is processed substrate；The first filler of 41-
Slot；The second packing groove of 42-；5- powder filler；6- clamp assembly.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment it is detailed
Thin description and attached drawing cannot be used to limit the scope of the invention for illustratively illustrating the principle of the present invention, i.e., of the invention
It is not limited to described embodiment, covers part, component and connection type under the premise of without departing from the spirit of the present invention
Any modification, replacement and improvement.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to accompanying drawings and in conjunction with the embodiments.
In a first aspect, the present invention provides a kind of mixing yoghurt device of double stirring-heads, Fig. 1 is the embodiment of the present invention
A kind of double stirring-heads mixing yoghurt schematic device, which includes control drive system 1 and axial conllinear
The tack stirring tool 2 of installation and with needle stirring tool 3, wherein tack stirring tool 2 includes the stirring-head that end is tack,
The stirring-head of the tack is used to be processed the surface processing of the first packing groove 41 of 4 side of substrate, and blocks first packing groove
41 notch includes the stirring-head that defining flange structure and end are taper needle with needle stirring tool 3, the stirring-head of taper needle with
Defining flange structure connects, and the stirring-head of taper needle is used to be inserted into carry out in the second packing groove 42 of processed 4 other side of substrate
Mixing yoghurt, defining flange are used to block the notch of second packing groove 42, and control drive system 1 is for controlling the tack
Stirring tool 2 and operating with needle stirring tool 3.
It should be noted that the processed substrate 4 of the present embodiment illustrates by taking aluminium alloy 2009A plate (5mm) as an example, this hair
Bright device includes but is not limited to components shown in FIG. 1, can also include the basic composed structures such as the wire support member of device,
It controls drive system 1 and generally uses Electromechanical Control mode, include but is not limited to control unit and driving unit in the system, it is each
The concrete composition of unit can require accordingly to be designed according to actual process.
Control drive system 1 also can control tack stirring tool 2 and direction is run respectively in axial direction with needle stirring tool 3,
As shown in Figure 1, i.e. control drive system can control tack stirring tool 2 and with needle stirring tool 3 in the two sides for being processed substrate 4
Along axial vertical reciprocating motion.Secondly, control drive system 1 also can control tack stirring tool 2 and distinguish with needle stirring tool 3
Using axial direction as shaft rotary motion, makes corresponding stirring-head Stirring and realize the technological operation of mixing yoghurt.Again,
Control drive system 1 also can control tack stirring tool 2 and run simultaneously with needle stirring tool 3 along machine direction, that is,
Packing groove operation in Fig. 1 perpendicular to the direction of paper on processed substrate 4, ensure that while mixing yoghurt,
Filler powder is blocked in the substrate, and is stirred more evenly.
Specifically, the maximum outside diameter of the stirring-head of taper needle less than the second packing groove 42 notch, convenient for stirring for taper needle
It mixes head to enter in the packing groove of substrate by the notch, the length of taper needle stirring-head, which is less than, is processed substrate 4 in machining area
On filler depth of rebate make to stir so that the stirring-head of taper needle can be sufficiently stirred powder filler in packing groove
More evenly, at the same ensure that with the defining flange structure on needle stirring tool 3 can be come into full contact with the surface of processed substrate 4 into
Row limit, also, the width of defining flange structure be greater than be processed filler width of rebate of the substrate on machining area, so as to will
The notch of second packing groove 42 blocks tight.
In addition, can also include the clamp assembly 6 for clamping processed substrate 4 in the device of the invention, control driving
The control of system 1 clamp assembly 6, which is moved to, clamps position accordingly, and wherein clamp assembly 6, which can be, is being processed the two of substrate 4
Symmetrically arranged two groups or more than two of side, can also accordingly design, the present invention does not limit this according to processing technology demand
System.
Second aspect, the present invention also provides a kind of mixing yoghurt methods of double stirring-heads, using first aspect
The mixing yoghurt device of double stirring-heads, processing method include the following steps S110~step S140:
Processed substrate 4 is installed on predetermined process station by step S110, is located at tack stirring tool 2 and is processed
The surface of first packing groove 41 of 4 side of substrate is located at the second filler for being processed 4 other side of substrate with needle stirring tool 3
The underface of slot 42, tack stirring tool 2 and axial conllinear with needle stirring tool 3.
Step S120, operation control drive system 1 make its control driving tack stirring tool 2 along axial operation, until flat
The stirring-head of head is contacted with the surface of processed 4 side of substrate, and blocks the notch of the first packing groove 41.
Step S130, operation control drive system 1 make its control driving band needle stirring tool 3 along axial operation, until end
The stirring-head of the taper needle in portion is inserted into the notch for being processed the second packing groove 42 of 4 other side of substrate, defining flange structure with
The surface for being processed 4 other side of substrate contacts and blocks the notch of second packing groove 42.
Step S140 operates the control drive system 1, makes tack stirring tool 2 and with needle stirring tool 3 respectively with axial direction
For shaft rotary motion, and make tack stirring tool 2 and the processing with the packing groove along processed substrate 4 of needle stirring tool 3
Direction synchronous operation, completes the mixing yoghurt to processed substrate 4.
It should be noted that there is no limit for the operation order of step S120 and step S130, Tong Walk operation can be, it can also
With with mutually each other sequencing carry out, all within the scope of the present invention.
As shown in Figure 1, installing tack stirring tool 2 in the upside for being processed substrate 4, pacify in the downside for being processed substrate 4
Dress band needle stirring tool 3, so that double stirring-heads collaboration of two sides operates and mixing yoghurt, wherein tack in process
Stirring tool is responsible for processing the surface of packing groove, and in the substrate by 5 envelope of powder filler, band needle stirring tool 3 is responsible for powder
5 mixing yoghurt of filler, since powder filler 5 at this time is in the bottom of mixing needle, as the material in processing district is to stirring
The flowing of crown portion is mixed, so that powder filler 5 be made adequately and uniformly to be distributed in the matrix of processed substrate 4.The present invention is simultaneously
Solve two technical problems of mixing yoghurt, on the one hand, tack stirring tool 2 can be by powder to the processing of filler rooved face
The closure of last filler 5 avoids its from excessive causing to waste inside substrate；On the other hand, band needle stirring tool 3 makes in substrate bottom
Powder filler 5 is more advantageous to powder filler 5 in processed substrate 4 from the bottom for starting the just stirring-head in taper needle
It is uniformly distributed.
It should be clear that all the embodiments in this specification are described in a progressive manner, each embodiment it
Between the same or similar part may refer to each other, the highlights of each of the examples are it is different from other embodiments it
Place.For the embodiment of method, related place can be found in the part explanation of Installation practice.The invention is not limited to upper
Literary particular step described and shown in figure and structure.Also, it for brevity, omits here to known method technology
Detailed description.
The above description is only an example of the present application, is not restricted to the application.The scope of the present invention is not being departed from
In the case where to those skilled in the art, various changes and changes are possible in this application.It is all in spirit herein and
Any modification, equivalent replacement, improvement and so within principle, should be included within the scope of claims hereof.
Claims (8)
1. a kind of mixing yoghurt device of double stirring-heads, which is characterized in that including control drive system and axially conllinear
The tack stirring tool of installation and with needle stirring tool, the tack stirring tool includes the stirring-head that end is tack, described
The stirring-head of tack is used to be processed the surface processing of the first packing groove of substrate side, and blocks the slot of first packing groove
Mouthful, described includes defining flange structure with needle stirring tool and end is the stirring-head of taper needle, the stirring-head of the taper needle
Friction processing is stirred in the second packing groove for being inserted into the processed substrate other side, the defining flange is for blocking institute
The notch of the second packing groove is stated, the control drive system is for controlling the tack stirring tool and the band needle stirring tool
Operating.
2. the mixing yoghurt device of double stirring-heads according to claim 1, which is characterized in that the taper needle stirs
The maximum outside diameter for mixing head is less than the notch of second packing groove, and the length of the stirring-head of the taper needle, which is less than, is processed substrate
Filler depth of rebate on machining area.
3. the mixing yoghurt device of double stirring-heads according to claim 2, which is characterized in that the defining flange knot
The width of structure, which is greater than, is processed filler width of rebate of the substrate on machining area.
4. the mixing yoghurt device of double stirring-heads according to claim 1, which is characterized in that control driving system
System controls the tack stirring tool and the band needle stirring tool, and direction is run respectively in axial direction.
5. the mixing yoghurt device of double stirring-heads according to claim 1, which is characterized in that control driving system
System controls the tack stirring tool and the band needle stirring tool respectively using axial direction as shaft rotary motion.
6. the mixing yoghurt device of double stirring-heads according to claim 1, which is characterized in that control driving system
System controls the tack stirring tool and the band needle stirring tool and runs simultaneously along machine direction.
7. the mixing yoghurt device of double stirring-heads according to claim 1, which is characterized in that further include for clamping
It is processed the clamp assembly of substrate, the control drive system control clamp assembly is moved to clamps position accordingly.
8. a kind of mixing yoghurt method of double stirring-heads, which is characterized in that described in any item using such as claim 1-7
The mixing yoghurt device of double stirring-heads, the processing method include:
Processed substrate is installed on predetermined process station, the tack stirring tool is made to be located at the institute for being processed substrate side
The surface of the first packing groove is stated, it is described to be located at second packing groove of the processed substrate other side just with needle stirring tool
Lower section, the tack stirring tool and the axial direction with needle stirring tool are conllinear；
The control drive system is operated, makes its control drive the tack stirring tool along axial operation, until the tack
Stirring-head contacted with the surface of processed substrate side, and block the notch of first packing groove；
The control drive system is operated, makes its control drive the band needle stirring tool along axial operation, until the institute of end
The stirring-head for stating taper needle is inserted into the notch for being processed second packing groove of the substrate other side, the defining flange structure
The notch of second packing groove is contacted and blocked with the surface of the processed substrate other side；
The control drive system is operated, makes the tack stirring tool and the band needle stirring tool respectively with axial direction shaft
Rotary motion, and make the tack stirring tool and the processing side with needle stirring tool packing groove along processed substrate
To synchronous operation, the mixing yoghurt to processed substrate is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811085210.XA CN109128485B (en) | 2018-09-18 | 2018-09-18 | Stirring friction processing device and method with double stirring heads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811085210.XA CN109128485B (en) | 2018-09-18 | 2018-09-18 | Stirring friction processing device and method with double stirring heads |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109128485A true CN109128485A (en) | 2019-01-04 |
| CN109128485B CN109128485B (en) | 2020-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811085210.XA Active CN109128485B (en) | 2018-09-18 | 2018-09-18 | Stirring friction processing device and method with double stirring heads |
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| Country | Link |
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| CN (1) | CN109128485B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101559537A (en) * | 2009-06-02 | 2009-10-21 | 湘潭电机股份有限公司 | Method and equipment for mixing friction welding by dual-shoulder |
| CN102490018A (en) * | 2011-12-09 | 2012-06-13 | 重庆大学 | Cutting-stirring friction welding composite processing device for floating double-shaft-shoulder double-stirring needle and manufacture method thereof |
| CN102717182A (en) * | 2012-06-25 | 2012-10-10 | 上海交通大学 | In-situ reaction method for preparing aluminum-base composite material |
| WO2015180926A1 (en) * | 2014-05-26 | 2015-12-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Tool system for friction stir welding |
-
2018
- 2018-09-18 CN CN201811085210.XA patent/CN109128485B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101559537A (en) * | 2009-06-02 | 2009-10-21 | 湘潭电机股份有限公司 | Method and equipment for mixing friction welding by dual-shoulder |
| CN102490018A (en) * | 2011-12-09 | 2012-06-13 | 重庆大学 | Cutting-stirring friction welding composite processing device for floating double-shaft-shoulder double-stirring needle and manufacture method thereof |
| CN102717182A (en) * | 2012-06-25 | 2012-10-10 | 上海交通大学 | In-situ reaction method for preparing aluminum-base composite material |
| WO2015180926A1 (en) * | 2014-05-26 | 2015-12-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Tool system for friction stir welding |
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| Publication number | Publication date |
|---|---|
| CN109128485B (en) | 2020-12-29 |
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