CN102152444A - Left mode air flue injection mold of automobile oil pump and using method thereof - Google Patents
Left mode air flue injection mold of automobile oil pump and using method thereof Download PDFInfo
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- CN102152444A CN102152444A CN2011100521537A CN201110052153A CN102152444A CN 102152444 A CN102152444 A CN 102152444A CN 2011100521537 A CN2011100521537 A CN 2011100521537A CN 201110052153 A CN201110052153 A CN 201110052153A CN 102152444 A CN102152444 A CN 102152444A
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- 238000002347 injection Methods 0.000 title claims abstract description 39
- 239000007924 injection Substances 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000000498 cooling water Substances 0.000 claims abstract description 11
- 239000007787 solid Substances 0.000 claims description 16
- 239000000446 fuel Substances 0.000 claims description 14
- 230000033001 locomotion Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 4
- 230000008602 contraction Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 239000010720 hydraulic oil Substances 0.000 claims description 3
- 230000007547 defect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention discloses a left mode air flue injection mold of an automobile oil pump and a using method thereof, comprising a mold fixing seat plate, a cooling water channel, a mold fixing plate, a mold core, a moving mold plate, a gasket, a moving mold seat plate, a guide column, a limiting block, an ejector rob hole of an injection machine, a limiting nail, a clamping slot, a spring, a stop block, a bayonet lock, a bottom plate of a top block, a bearing plate, a push rod fixing plate, an angular fixing block, a resetting rod, a first wearable block, a pressure block, a core pull rod, a piston, a core pulling plate, a locking sliding block, a locking sliding block, and a second wearable block. When the left mode air flue injection mold of the automobile oil pump is used, the device cost is low; as an oil cylinder is used, the core pulling efficiency is high, and the operation is flexible and convenient; meanwhile, the wearable blocks guarantee the service life of the mold; and a bayonet lock spring structure in a secondary liftout attachment of the left mode air flue injection mold leads the secondary liftout process to be quick and convenient. The invention has the advantages of being simple in technique and easy to operate, reducing the cost, and being capable of better guaranteeing the quality of injected pieces.
Description
Technical field
The present invention relates to a kind of automobile fuel pump left side pattern air channel injection mold and using method thereof, particularly at automobile fuel pump air channel injection molding product.
Background technology
The automobile air channel is the vitals of automotive interior air circulation system, and it reduces windage and noise to reasonable distribution runner air quantity, and heat insulation and dissipation has very big effect.Because it requires to connect reliably and is not yielding, the air channel trend should be reasonable, avoiding zig zag to reach contacts with movable part, wedge angle or metal parts, internal request is smooth, the turning rounding off, and enough sectional dimensions are arranged, add structures such as baffle upper plate and flow distribution plate, structures such as these factors make air channel structure complicated to a certain extent, and particularly the side opening at air channel product component edge and side be recessed.
There is the machine-shaping of the stamped metal of employing in existing automobile fuel pump air channel, operation is many, process rationality is difficult to determine, processing method is complicated, waste material and caused the manufacturing cost height, because air channel product structure complexity, less but complicated structures such as particularly air channel rounding off, edge side opening side be recessed, its dimensional accuracy is difficult to control, thereby influenced the mechanical strength of product, influenced its outward appearance yet, this forming method economy is not strong, cause product quality defect easily, the product maintenance maintenance is also inconvenient.
Summary of the invention
The objective of the invention is to overcome the prior art deficiency, a kind of automobile fuel pump left side pattern air channel injection mold and using method thereof are provided.
Pattern air channel, automobile fuel pump left side injection mold comprises top clamping plate, cooling water channel, solid plate, core, moving platen, backing plate, Bottom clamp plate, guide pillar, limited block, injection machine jogger hole, banking pin, spring, scotch, draw-in groove, bayonet lock, jacking block base plate, support plate, ejector pin retaining plate, dihedral fixed block, release link, first wear-resistant block, briquetting, the pull bar of loosing core, piston, the plate of loosing core, locking slide block and second wear-resistant block; Top clamping plate and solid plate are fixed, cooling water channel is installed in the solid plate, cooling water channel is connected with core, moving platen and solid plate form mold cavity, backing plate and moving platen are fixed, Bottom clamp plate and backing plate are fixed, moving platen is passed in the release link upper end, the release link lower end passes ejector pin retaining plate and support plate is fixed, the ejector pin retaining plate side is fixed in the bayonet lock upper end, and the bayonet lock lower end is embedded in the scotch, and the scotch right-hand member is fixed by spring and draw-in groove, draw-in groove is fixed in jacking block base plate side, dihedral fixed block lower end is passed draw-in groove and is fixed in the Bottom clamp plate side, and banking pin passes ejector pin retaining plate and support plate is fixed, and guide pillar passes ejector pin retaining plate, support plate and jacking block base plate, guide pillar lower end and Bottom clamp plate are fixed, piston is fixed with the plate of loosing core, and the pull bar of loosing core passes the plate of loosing core and fixes with the locking slide block, and briquetting is fixed on the moving platen left side, first wear-resistant block is fixed on the moving platen, and second wear-resistant block is fixed on the locking slide block.
The step of the using method of pattern air channel, automobile fuel pump left side injection mold is as follows:
1) mould is fixed on the injection machine;
2) injection mould closure, injection, mold filling, pressurize;
3) cooling forming;
4) injection mould is opened, and the hydraulic oil cylinder driving piston outwards moves, and piston drives the backward stick action of loosing core in moving process, and the pull bar of loosing core motion makes the locking slide block be moved to the left, thereby finishes the action of loosing core;
5) the injection machine push rod passes that the injection machine jogger hole drives push rod simultaneously by the jacking block base plate and support plate moves up, plastic and core are broken away from, scotch in draw-in groove contacts with the dihedral fixed block, finish for the first time and release, scotch is subjected to the extruding of dihedral fixed block and moves and make the spring contraction to mold center at this moment, thereby make the jacking block base plate break away from bayonet lock effect and stop motion, and push rod continue motion up to plastic is deviate from from solid plate, realize releasing for the second time;
6) the plastic demoulding and discharging;
7) clear mould.
Use the present invention, equipment cost is low, utilize the motor-driven efficient height of loosing core of oil cylinder, flexible, be furnished with wear-resistant block simultaneously and guarantee die life, bayonet lock spring structure in its secondary ejecting device makes that the secondary push is efficient and convenient, technology is simple, and processing ease has reduced cost and can guarantee plastic part quality well, particularly for structures such as some corners in automobile air channel and inner bends, can obtain good plastic product, avoid the deficiency of originaling forming method, can effectively overcome the buckling deformation of plastic, sticking to mould, mass defects such as surface crack, the plastic product appearance that obtains is good, the production efficiency height.
Description of drawings
Fig. 1 is the structural representation of pattern air channel, automobile fuel pump left side injection mold;
Fig. 2 is the ejecting device partial schematic diagram of pattern air channel, automobile fuel pump left side injection mold;
Fig. 3 is an injection mold left side, pattern air channel, an automobile fuel pump left side mode structure schematic diagram;
Among the figure, top clamping plate 1, cooling water channel 2, solid plate 3, core 4, moving platen 5, backing plate 6, Bottom clamp plate 7, guide pillar 8, limited block 9, injection machine jogger hole 10, banking pin 11, spring 12, scotch 13, draw-in groove 14, bayonet lock 15, jacking block base plate 16, support plate 17, ejector pin retaining plate 18, dihedral fixed block 19, release link the 20, the 1st wear-resistant block 21, briquetting 22, the pull bar 23 of loosing core, piston 24, the plate 25 of loosing core, locking slide block the 26, the 2nd wear-resistant block 27.
The specific embodiment
As shown in Figure 1, pattern air channel, automobile fuel pump left side injection mold comprises top clamping plate 1, cooling water channel 2, solid plate 3, core 4, moving platen 5, backing plate 6, Bottom clamp plate 7, guide pillar 8, limited block 9, injection machine jogger hole 10, banking pin 11, spring 12, scotch 13, draw-in groove 14, bayonet lock 15, jacking block base plate 16, support plate 17, ejector pin retaining plate 18, dihedral fixed block 19, release link 20, first wear-resistant block 21, briquetting 22, the pull bar 23 of loosing core, piston 24, the plate 25 of loosing core, locking slide block 26 and second wear-resistant block 27; Top clamping plate 1 is fixing with solid plate 3, cooling water channel 2 is installed in the solid plate 3, cooling water channel 2 is connected with core 4, moving platen 5 forms mold cavity with solid plate 3, backing plate 6 is fixing with moving platen 5, Bottom clamp plate 7 is fixing with backing plate 6, moving platen 5 is passed in release link 20 upper ends, it is fixing with support plate 17 that ejector pin retaining plate 18 is passed in release link 20 lower ends, ejector pin retaining plate 18 sides are fixed in bayonet lock 15 upper ends, bayonet lock 15 lower ends are embedded in the scotch 13, scotch 13 right-hand members are fixing with draw-in groove 14 by spring 12, draw-in groove 14 is fixed in jacking block base plate 16 sides, dihedral fixed block 19 lower ends are passed draw-in groove 14 and are fixed in Bottom clamp plate 7 sides, it is fixing with support plate 17 that banking pin 11 passes ejector pin retaining plate 18, guide pillar 8 passes ejector pin retaining plate 18, support plate 17 and jacking block base plate 16, guide pillar 8 lower ends and Bottom clamp plate 7 are fixing, piston 24 is fixing with the plate 25 of loosing core, it is fixing with locking slide block 26 that the pull bar 23 of loosing core passes the plate 25 of loosing core, briquetting 22 is fixed on moving platen 5 left sides, first wear-resistant block 21 is fixed on the moving platen 5, and second wear-resistant block 27 is fixed on the locking slide block 26.
The step of the using method of pattern air channel, automobile fuel pump left side injection mold is as follows:
1) mould is fixed on the injection machine;
2) injection mould closure, injection, mold filling, pressurize;
3) cooling forming;
4) injection mould is opened, and hydraulic oil cylinder driving piston 24 outwards moves, and piston 24 drives pull bar 23 actions of loosing core in moving process, and pull bar 23 motions of loosing core make locking slide block 26 be moved to the left, thereby finish the action of loosing core;
5) the injection machine push rod passes that injection machine jogger hole 10 drives push rod simultaneously by jacking block base plate 16 and support plate 17 moves up, plastic and core 4 are broken away from, scotch 13 in draw-in groove 14 contacts with dihedral fixed block 19, finish for the first time and release, scotch 13 is subjected to 19 extruding of dihedral fixed block and moves and make spring 12 contractions to mold center at this moment, thereby make jacking block base plate 16 break away from bayonet lock 15 effect and stop motions, and push rod continues motion up to plastic is deviate from from solid plate 3, realizes releasing for the second time;
6) the plastic demoulding and discharging;
7) clear mould.
Claims (2)
1. pattern air channel, automobile fuel pump left side injection mold is characterized in that comprising top clamping plate (1), cooling water channel (2), solid plate (3), core (4), moving platen (5), backing plate (6), Bottom clamp plate (7), guide pillar (8), limited block (9), injection machine jogger hole (10), banking pin (11), spring (12), scotch (13), draw-in groove (14), bayonet lock (15), jacking block base plate (16), support plate (17), ejector pin retaining plate (18), dihedral fixed block (19), release link (20), first wear-resistant block (21), briquetting (22), the pull bar (23) of loosing core, piston (24), the plate (25) of loosing core, locking slide block (26) and second wear-resistant block (27); Top clamping plate (1) is fixing with solid plate (3), cooling water channel (2) is installed in the solid plate (3), cooling water channel (2) is connected with core (4), moving platen (5) forms mold cavity with solid plate (3), backing plate (6) is fixing with moving platen (5), Bottom clamp plate (7) is fixing with backing plate (6), moving platen (5) is passed in release link (20) upper end, it is fixing with support plate (17) that ejector pin retaining plate (18) is passed in release link (20) lower end, ejector pin retaining plate (18) side is fixed in bayonet lock (15) upper end, bayonet lock (15) lower end is embedded in the scotch (13), scotch (13) right-hand member is fixing by spring (12) and draw-in groove (14), draw-in groove (14) is fixed in jacking block base plate (16) side, dihedral fixed block (19) lower end is passed draw-in groove (14) and is fixed in Bottom clamp plate (7) side, it is fixing with support plate (17) that banking pin (11) passes ejector pin retaining plate (18), guide pillar (8) passes ejector pin retaining plate (18), support plate (17) and jacking block base plate (16), guide pillar (8) lower end and Bottom clamp plate (7) are fixing, piston (24) is fixing with the plate (25) of loosing core, it is fixing with locking slide block (26) that the pull bar (23) of loosing core passes the plate of loosing core (25), briquetting (22) is fixed on moving platen (5) left side, first wear-resistant block (21) is fixed on the moving platen (5), and second wear-resistant block (27) is fixed on the locking slide block (26).
2. the using method of pattern air channel, automobile fuel pump as claimed in claim 1 left side injection mold is characterized in that its step is as follows:
1) mould is fixed on the injection machine;
2) injection mould closure, injection, mold filling, pressurize;
3) cooling forming;
4) injection mould is opened, and hydraulic oil cylinder driving piston (24) outwards moves, and piston (24) drives pull bar (23) action of loosing core in moving process, and the pull bar of loosing core (23) motion makes locking slide block (26) be moved to the left, thereby finishes the action of loosing core;
5) the injection machine push rod passes that injection machine jogger hole (10) drives push rod simultaneously by jacking block base plate (16) and support plate (17) moves up, plastic and core (4) are broken away from, scotch (13) in draw-in groove (14) contacts with dihedral fixed block (19), finish for the first time and release, scotch this moment (13) is subjected to dihedral fixed block (19) extruding and moves and make spring (12) contraction to mold center, thereby make jacking block base plate (16) break away from bayonet lock (15) effect and stop motion, and push rod continues motion up to plastic is deviate from from solid plate (3), realizes releasing for the second time;
6) the plastic demoulding and discharging;
7) clear mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110052153 CN102152444B (en) | 2011-03-04 | 2011-03-04 | Left mode air flue injection mold of automobile oil pump and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110052153 CN102152444B (en) | 2011-03-04 | 2011-03-04 | Left mode air flue injection mold of automobile oil pump and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102152444A true CN102152444A (en) | 2011-08-17 |
| CN102152444B CN102152444B (en) | 2013-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110052153 Active CN102152444B (en) | 2011-03-04 | 2011-03-04 | Left mode air flue injection mold of automobile oil pump and using method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415177A (en) * | 2017-07-28 | 2017-12-01 | 大连瑞谷科技有限公司 | Ball engineering plastics cage injection mold ejecting mechanism |
| CN108724639A (en) * | 2017-04-18 | 2018-11-02 | 天津中德应用技术大学 | Human body gun-type is adjustable syringe injection mold |
| CN110281467A (en) * | 2019-08-09 | 2019-09-27 | 拓疆智能装备(中山)有限公司 | An automatic loading and unloading system for a semiconductor plastic packaging robot |
| CN115464750A (en) * | 2022-08-30 | 2022-12-13 | 山东圣德智能装备有限公司 | Slide plate brick pressing forming device and forming method thereof |
| CN116748488A (en) * | 2023-08-17 | 2023-09-15 | 宁波爱柯迪半固态成型技术有限公司 | High-solid-phase semi-solid front die steering local extrusion mechanism and assembly method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201685407U (en) * | 2010-06-08 | 2010-12-29 | 宁波隆源精密机械有限公司 | Motor circulation water cooling shell mold |
| CN201950774U (en) * | 2011-03-04 | 2011-08-31 | 慈溪市盛艺模具有限公司 | Automobile oil pump left mode air duct injection mould |
-
2011
- 2011-03-04 CN CN 201110052153 patent/CN102152444B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201685407U (en) * | 2010-06-08 | 2010-12-29 | 宁波隆源精密机械有限公司 | Motor circulation water cooling shell mold |
| CN201950774U (en) * | 2011-03-04 | 2011-08-31 | 慈溪市盛艺模具有限公司 | Automobile oil pump left mode air duct injection mould |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724639A (en) * | 2017-04-18 | 2018-11-02 | 天津中德应用技术大学 | Human body gun-type is adjustable syringe injection mold |
| CN108724639B (en) * | 2017-04-18 | 2023-09-22 | 天津中德应用技术大学 | Injection mold for gun type injection tube |
| CN107415177A (en) * | 2017-07-28 | 2017-12-01 | 大连瑞谷科技有限公司 | Ball engineering plastics cage injection mold ejecting mechanism |
| CN107415177B (en) * | 2017-07-28 | 2023-08-22 | 大连瑞谷科技有限公司 | Ball Engineering Plastic Cage Injection Mold Ejection Mechanism |
| CN110281467A (en) * | 2019-08-09 | 2019-09-27 | 拓疆智能装备(中山)有限公司 | An automatic loading and unloading system for a semiconductor plastic packaging robot |
| CN110281467B (en) * | 2019-08-09 | 2024-10-25 | 林郁君 | An automatic loading and unloading system for semiconductor plastic packaging robots |
| CN115464750A (en) * | 2022-08-30 | 2022-12-13 | 山东圣德智能装备有限公司 | Slide plate brick pressing forming device and forming method thereof |
| CN115464750B (en) * | 2022-08-30 | 2024-03-08 | 山东圣德智能装备有限公司 | Compression molding device and molding method for sliding plate bricks |
| CN116748488A (en) * | 2023-08-17 | 2023-09-15 | 宁波爱柯迪半固态成型技术有限公司 | High-solid-phase semi-solid front die steering local extrusion mechanism and assembly method thereof |
| CN116748488B (en) * | 2023-08-17 | 2023-11-24 | 宁波爱柯迪半固态成型技术有限公司 | High-solid-phase semi-solid front die steering local extrusion mechanism and assembly method thereof |
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| Publication number | Publication date |
|---|---|
| CN102152444B (en) | 2013-02-27 |
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Effective date of registration: 20201117 Address after: 226100 Guangzhou road Jiangsu city Nantong Province Haimen Economic and Technological Development Zone No. 999 Patentee after: Nantong Construction Engineering Co.,Ltd. Address before: 315311, 8, Hubin North Road, Fan Town, Longshan Town, Ningbo City, Zhejiang, Cixi Patentee before: CIXI SHENGYI MOULD Co.,Ltd. |
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