CN102555107A - Intake manifold vibratory welding mould - Google Patents
Intake manifold vibratory welding mould Download PDFInfo
- Publication number
- CN102555107A CN102555107A CN2011104600190A CN201110460019A CN102555107A CN 102555107 A CN102555107 A CN 102555107A CN 2011104600190 A CN2011104600190 A CN 2011104600190A CN 201110460019 A CN201110460019 A CN 201110460019A CN 102555107 A CN102555107 A CN 102555107A
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- inlet manifold
- mold core
- profile surface
- welding mould
- external profile
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Abstract
The invention discloses an intake manifold vibratory welding mould, which comprises an upper die core and a lower die core, wherein the upper die core is fixedly arranged on an upper die holder and is matched with a profile surface of an upper intake manifold; the lower die core is fixedly arranged on a lower die holder and is matched with a profile surface of a lower intake manifold; the upper die core is formed by splicing a plurality of upper die core sub-inserts which are arranged on the upper die holder and are matched with the profile surface of the upper intake manifold respectively; and the lower die core is formed by splicing a plurality of lower die core sub-inserts which are arranged on the lower die holder and are matched with the profile surface of the lower intake manifold respectively. The upper die core and the lower die core are changed to be formed by combining the upper and lower die core sub-inserts, so that the different upper and lower die core sub-inserts are only required to be replaced during replacement of a product, the overall replacement of the upper die core and the lower die core is avoided, the manufacturing cost is reduced, and the intake manifold vibratory welding mould is easy to maintain; and the intake manifold vibratory welding mould is suitable for vibratory welding workshops of engine intake manifolds.
Description
Technical field
The invention belongs to field of welding processing, relate in particular to a kind of weld mold, a kind of specifically inlet manifold Vibration Welding mould.
Background technology
Inlet manifold is to be connected the passage that supplies air to get into cylinder with the cylinder of engine, and metal castings such as Traditional use aluminium alloy form, and in recent years, in order to alleviate engine weight, reduce production costs, and are made of plastics inlet manifold and receive everybody welcome gradually.The inlet manifold of plastics matter need at first be processed an inlet manifold and following sheet inlet manifold two parts up and down when producing, the method with Vibration Welding is welded together to form complete inlet manifold assembly finished product with vibration welding machine with these two parts again.Last slice inlet manifold is a solder side with the faying face place of following sheet inlet manifold; When welding, will descend the sheet inlet manifold to fix with inlet manifold Vibration Welding mould; Upper and lower inlet manifold is corresponding place after, through last slice inlet manifold is applied certain normal pressure, and drive an inlet manifold side-to-side vibrations simultaneously; Can make the plastic melt at this place by frictional heat at solder side, thereby accomplish upper and lower inlet manifold welding.
Inlet manifold Vibration Welding mould comprises upper mold core that is fixedly installed on upper bolster and the lower mold core that is fixedly installed on die shoe; Upper and lower core rod has the die cavity that the external profile surface shape with inlet manifold assembly is complementary, and carries or the upper and lower inlet manifold of exerting pressure thereby can fit tightly with its external profile surface.Yet used inlet manifold Vibration Welding mould, its upper and lower core rod is an overall structure, must change brand-new core rod during replacement of products, is difficult to make and safeguard.
Summary of the invention
The technical problem that the present invention will solve provides a kind of inlet manifold Vibration Welding mould, changes upper and lower core rod into combining structure, is convenient to make and safeguard.
For solving the problems of the technologies described above, the technical scheme that the present invention taked is:
A kind of inlet manifold Vibration Welding mould; Comprise the upper mold core that is fixedly installed on the upper bolster, cooperates with the external profile surface of last slice inlet manifold and be fixedly installed on the lower mold core that cooperates on the die shoe, with the external profile surface of following sheet inlet manifold, upper mold core is made up of a plurality of patrix fuse mold insert amalgamations that are arranged on the upper bolster and cooperate with last slice inlet manifold external profile surface respectively; Lower mold core is made up of a plurality of counterdie fuse mold insert amalgamations that are arranged on the die shoe and cooperate with following sheet inlet manifold external profile surface respectively.
As the optimization novel, be provided with the biasing surface that equidistance deviates from this place's external profile surface in the external profile surface cooperation place at the non-solder side place of upper and lower core rod and inlet manifold assembly to this use.
As the another kind optimization novel to this use; It also comprises the upper mold core micro-adjusting mechanism; Said upper mold core micro-adjusting mechanism comprise be arranged between upper mold core and the upper bolster, be fixedly connected with upper mold core, be adjustable upper die plate that is fixedly connected and the adjustment screw that is threaded with upper bolster with upper bolster, the front end and the upper die plate of the screw portion of said adjustment screw are connected.
Further optimization as novel to this use is connected with the loss of weight piece of being processed by light material between upper mold core and upper die plate.
As the further optimization novel, on upper bolster, be provided with the lightening hole that connects its upper and lower surfaces to this use.
As the further optimization novel to this use, slide on the die shoe be provided with drive down at actuating unit can be with respect to the external profile surface motion of sheet inlet manifold down, will descend the movable core rod of sheet inlet manifold clamping with the lower mold core mating reaction.
As the further optimization novel to this use, said actuating unit is a cylinder.
Owing to adopted above-mentioned technical scheme; Institute of the present invention acquisition of technology progress is: change into by the sub-mold insert of upper and lower core rod through upper and lower core rod and being combined to form; When replacement of products, only need the sub-mold insert of different upper and lower core rods be changed and get final product; Avoided the integral replacing of upper and lower core rod, reduced manufacturing cost and be easy to and safeguarded; Can reduce the pressure at the upper and lower non-solder side of inlet manifold place through set biasing surface; The upper mold core micro-adjusting mechanism can be finely tuned upper mold core, guarantees that upper and lower core rod position is to correspondence; Adopt loss of weight piece and lightening hole can alleviate the weight of upper bolster, employing activity core rod can be realized the quick auxiliary fixing to following sheet inlet manifold.The present invention is applicable to the Vibration Welding workshop to motor intake manifold.
The present invention below will combine Figure of description and specific embodiment to do further explain.
Description of drawings
Fig. 1 is a kind of inlet manifold sketch map to be processed;
Fig. 2 is an embodiment of the invention sketch map;
Fig. 3 is a part of the upper die sketch map among Fig. 2;
Fig. 4 is that last slice inlet manifold 1 cooperates sketch map with patrix fuse mold insert 51;
Fig. 5 is a circled partial enlarged drawing among Fig. 4;
Fig. 6 is a part of the lower die sketch map among Fig. 2.
Among the figure: last inlet manifold of 1-, sheet inlet manifold under the 2-, 3-inlet manifold assembly, 4-upper bolster, 5-upper mold core; 51-patrix fuse mold insert, the 6-upper die plate, 7-adjusts screw, 8-die shoe, 9-lower mold core; 91-counterdie fuse mold insert, the movable core rod of 10-, 11-cylinder, 12-biasing surface, 13-lead; The 14-fairlead, 15-lightening hole, 16-loss of weight piece, 17-slide unit, 18-straight guide.
The specific embodiment
Shown in Figure 2 is a kind of inlet manifold Vibration Welding mould, is used for the Vibration Welding processing to a kind of inlet manifold assembly 3 shown in Figure 1.Among Fig. 1, inlet manifold assembly 3 is made up of with following sheet inlet manifold 2 last slice inlet manifold 1, and they weld through the solder side that fits.Inlet manifold Vibration Welding mould of the present invention comprises two parts up and down; These two parts when not working through being arranged on the support that matches with fairlead 14 on being arranged on patrix of lead 13 on the counterdie, wherein, as shown in Figure 3; Top comprises upper bolster 4 and upper mold core 5; Upper bolster 4 is used for being connected with the vibration position of vibration welding machine, is used for vibration is passed to the inlet manifold 3 of being processed, and upper mold core 5 is made up of 51 amalgamations of polylith patrix fuse mold insert; Each patrix fuse mold insert 51 all has the corresponding contour surface of external profile surface with last slice inlet manifold 1, can match with the external profile surface of last slice inlet manifold 1.Upper mold core 5 is fixedly connected with upper bolster 4 through the upper mold core micro-adjusting mechanism; This upper mold core micro-adjusting mechanism comprises the upper die plate 6 that is arranged between upper bolster 4 and the upper mold core 5 and is threaded in the adjustment screw 7 on the upper bolster 4; Upper mold core 5 is passed through bolt on upper die plate 6; Through being bolted on the upper bolster 4, the front end of the screw portion of adjustment screw 7 contacts with the side wall surface of upper die plate 6 upper die plate 6 again, in the adjustment screw 7 of screwing; Its front end applies extruding force to upper die plate 6; In order to be used with adjustment screw 7, the suitable amplification of bolt via hole that can supply bolts to pass upper die plate 6, upper die plate 6 can have the displacement space of trace when being convenient to adjust screw 7 and regulating.
The part of the upper die need vibrate under the drive of vibration welding machine, so its weight should be enough light, otherwise is unfavorable for improving its vibration frequency; Through on upper bolster 4, not influencing the lightening hole that its assembly relation place is provided with some up/down perforations, can alleviate part weight, simultaneously; As shown in Figure 3, because upper mold core 5 is only located the working position that conduct cooperates with last slice inlet manifold 1 in its lower surface, work is not participated in patrix cushion block 6 junctions in its upper end; Therefore; The loss of weight piece of being processed by light material 16 can be set between upper mold core 5 and upper bolster 4, can substitute the upper mold core 5 of a part thus accordingly, thus further weight reduction; Light material can aluminium alloy isodensity less than the metal of steel, also can select some hard organic materials for use.
As shown in Figure 6; The part of the lower die comprises die shoe 8 and is arranged on the lower mold core 9 on the die shoe 8; It is similar that lower mold core 9 and upper mold core 5 are provided with, and it is to be fixed on the die shoe 8 and to be put together with counterdie fuse edge member 91 that the external profile surface of following sheet inlet manifold 2 is used by some.For following sheet inlet manifold 2 is carried out auxiliary fixing fast; On die shoe 8, also be provided with movable core rod 10; This activity core rod 10 is installed on the slide unit 17; Slide unit 17, straight guide 18 and cylinder 11 have been formed actuating unit, and this actuating unit drive activity core rod 10 is sliding in the plane parallel with die shoe 8.Movable core rod 10 is the approaching external profile surface of sheet inlet manifold 2 down in sliding process; The contour shape that the external profile surface that cooperates with following sheet inlet manifold 2 through setting on movable core rod 10 is complementary; Movable core rod 10 can be matched with lower mold core 9, will descend sheet inlet manifold 2 to fix to clamp.
The face that upper and lower inlet manifold 1 and 2 is in contact with one another and welds is its solder side, with the operating pressure that should receive on its corresponding external profile surface that upper and lower core rod 5 and 9 transmits, and on the corresponding external profile surface in its non-solder side place; If receive excessive operating pressure, will scratch the external profile surface at this place, therefore; Like Fig. 3 and shown in Figure 4; External profile surface cooperation place at upper mold core 5 and the non-solder side place of last slice inlet manifold 1 is provided with the biasing surface 12 that equidistance deviates from this place external profile surface, and this biasing surface 12 can not contact with the external profile surface of last slice inlet manifold 1 in theory, but owing to inlet manifold assembly 3 materials are plastics; Distortion unavoidably in the manufacture process; Therefore still the part can have a spot of contact, but the operating pressure that receives of external profile surface reduces greatly here, has improved surface quality of products.Lower mold core 9 and following sheet inlet manifold 2 places are according to the identical setting of aforesaid way.
When work, will descend sheet inlet manifold 2 to put into lower mold core 9 places, clamp this time sheet inlet manifold 2 with cylinder 11 driving activity core rods 10; Then last slice inlet manifold 1 is fastened on down on the sheet inlet manifold 2; Die shoe 8 moves up, and makes an inlet manifold 1 contact with upper mold core 5, and this moment, upper bolster 4 began dither under the drive of vibration welding machine; After the welding of completion to inlet manifold assembly 3; Die shoe 8 moves down, and movable subsequently core rod 10 is recalled the origin-location, can the inlet manifold assembly of processing 3 be taken off.
Claims (7)
1. inlet manifold Vibration Welding mould; Comprise the upper mold core that is fixedly installed on the upper bolster, cooperates with the external profile surface of last slice inlet manifold and be fixedly installed on the die shoe, with the lower mold core that the external profile surface of following sheet inlet manifold cooperates, it is characterized in that: upper mold core is made up of a plurality of patrix fuse mold insert amalgamations that are arranged on the upper bolster and cooperate with last slice inlet manifold external profile surface respectively; Lower mold core is made up of a plurality of counterdie fuse mold insert amalgamations that are arranged on the die shoe and cooperate with following sheet inlet manifold external profile surface respectively.
2. inlet manifold Vibration Welding mould according to claim 1 is characterized in that: the external profile surface cooperation place at the non-solder side place of upper and lower core rod and inlet manifold assembly is provided with the biasing surface that equidistance deviates from this place's external profile surface.
3. inlet manifold Vibration Welding mould according to claim 1 and 2; It is characterized in that: it also comprises the upper mold core micro-adjusting mechanism; Said upper mold core micro-adjusting mechanism comprise be arranged between upper mold core and the upper bolster, be fixedly connected with upper mold core, be adjustable upper die plate that is fixedly connected and the adjustment screw that is threaded with upper bolster with upper bolster, the front end and the upper die plate of the screw portion of said adjustment screw are connected.
4. inlet manifold Vibration Welding mould according to claim 3 is characterized in that: between upper mold core and upper die plate, be connected with the loss of weight piece of being processed by light material.
5. inlet manifold Vibration Welding mould according to claim 4 is characterized in that: on upper bolster, be provided with the lightening hole that connects its upper and lower surfaces.
6. inlet manifold Vibration Welding mould according to claim 5 is characterized in that: slide on the die shoe be provided with drive down at actuating unit can be with respect to the external profile surface motion of sheet inlet manifold down, will descend the movable core rod of sheet inlet manifold clamping with the lower mold core mating reaction.
7. inlet manifold Vibration Welding mould according to claim 6 is characterized in that: said actuating unit is a cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110460019.0A CN102555107B (en) | 2011-12-31 | 2011-12-31 | Intake manifold vibratory welding mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110460019.0A CN102555107B (en) | 2011-12-31 | 2011-12-31 | Intake manifold vibratory welding mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102555107A true CN102555107A (en) | 2012-07-11 |
| CN102555107B CN102555107B (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110460019.0A Active CN102555107B (en) | 2011-12-31 | 2011-12-31 | Intake manifold vibratory welding mould |
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| CN (1) | CN102555107B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165107A (en) * | 2013-05-15 | 2014-11-26 | 富士重工业株式会社 | Method for manufacturing intake manifold and intake manifold |
| CN106945290A (en) * | 2017-03-20 | 2017-07-14 | 柳州日高滤清器有限责任公司 | A kind of split blade type plastic air intake manifold vibrates friction welding (FW) tool |
| CN111558771A (en) * | 2020-05-21 | 2020-08-21 | 浙江博弈科技股份有限公司 | Air intake manifold vibration friction welding's frock clamp |
| CN111618419A (en) * | 2020-07-01 | 2020-09-04 | 重庆科杰实业有限责任公司 | Cylinder cover welding tool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01229616A (en) * | 1988-03-11 | 1989-09-13 | Kobayashi Kogyo Kk | Method for thermowelding synthetic resin molded item |
| US6679215B2 (en) * | 2001-11-30 | 2004-01-20 | Delphi Technologies, Inc. | Injection-molded air intake manifold for a V-style engine |
| JP2006242137A (en) * | 2005-03-04 | 2006-09-14 | Toyota Motor Corp | Synthetic resin-made parts welding structure |
| CN101096120A (en) * | 2006-06-30 | 2008-01-02 | 深圳市群达行精密模具有限公司 | Multi-part formed automobile inlet manifold injection mold and method |
| CN201416498Y (en) * | 2009-04-01 | 2010-03-03 | 奇瑞汽车股份有限公司 | Intake manifold for engine |
-
2011
- 2011-12-31 CN CN201110460019.0A patent/CN102555107B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01229616A (en) * | 1988-03-11 | 1989-09-13 | Kobayashi Kogyo Kk | Method for thermowelding synthetic resin molded item |
| US6679215B2 (en) * | 2001-11-30 | 2004-01-20 | Delphi Technologies, Inc. | Injection-molded air intake manifold for a V-style engine |
| JP2006242137A (en) * | 2005-03-04 | 2006-09-14 | Toyota Motor Corp | Synthetic resin-made parts welding structure |
| CN101096120A (en) * | 2006-06-30 | 2008-01-02 | 深圳市群达行精密模具有限公司 | Multi-part formed automobile inlet manifold injection mold and method |
| CN201416498Y (en) * | 2009-04-01 | 2010-03-03 | 奇瑞汽车股份有限公司 | Intake manifold for engine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165107A (en) * | 2013-05-15 | 2014-11-26 | 富士重工业株式会社 | Method for manufacturing intake manifold and intake manifold |
| CN104165107B (en) * | 2013-05-15 | 2017-05-10 | 富士重工业株式会社 | Method for manufacturing intake manifold and intake manifold |
| US9683529B2 (en) | 2013-05-15 | 2017-06-20 | Fuji Jukogyo Kabushiki Kaisha | Method for manufacturing intake manifold and intake manifold |
| CN106945290A (en) * | 2017-03-20 | 2017-07-14 | 柳州日高滤清器有限责任公司 | A kind of split blade type plastic air intake manifold vibrates friction welding (FW) tool |
| CN111558771A (en) * | 2020-05-21 | 2020-08-21 | 浙江博弈科技股份有限公司 | Air intake manifold vibration friction welding's frock clamp |
| CN111558771B (en) * | 2020-05-21 | 2021-03-02 | 浙江博弈科技股份有限公司 | Air intake manifold vibration friction welding's frock clamp |
| CN111618419A (en) * | 2020-07-01 | 2020-09-04 | 重庆科杰实业有限责任公司 | Cylinder cover welding tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102555107B (en) | 2014-12-24 |
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Effective date of registration: 20201222 Address after: 868 Gangxing Road, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province Patentee after: Honeycomb power system (Jiangsu) Co.,Ltd. Address before: No.2266 Chaoyang South Street, Baoding City, Hebei Province 071000 Patentee before: Great Wall Motor Co.,Ltd. |
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