CN104492953A - Mold for front cross beam of automotive rear axle assembly - Google Patents
Mold for front cross beam of automotive rear axle assembly Download PDFInfo
- Publication number
- CN104492953A CN104492953A CN201410721716.0A CN201410721716A CN104492953A CN 104492953 A CN104492953 A CN 104492953A CN 201410721716 A CN201410721716 A CN 201410721716A CN 104492953 A CN104492953 A CN 104492953A
- Authority
- CN
- China
- Prior art keywords
- rear axle
- angled
- axle assembly
- lift splits
- thread core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2618—Moulds having screw-threaded mould walls
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
Abstract
The invention relates to the field of machining molds, in particular to a mold for a front cross beam of an automotive rear axle assembly. The mold provided by the invention comprises a fixed mold seat plate, a pushing plate, a moving mold plate and a moving mold seat plate which are arranged from top to bottom, wherein a foot pad is arranged between the moving mold plate and the moving mold seat plate; a fixed mold inclined sliding block core-pulling structure is arranged on the fixed mold seat plate; the pushing plate is fixed on the fixed mold seat plate through a limiting screw; a third spring is arranged on the right side of the limiting screw; a first threaded core is arranged between the fixed mold seat plate and the pushing plate in a penetration manner; a fixed mold insert is arranged above the first threaded core; second threaded cores are arranged on two sides of the first threaded core and are used for fixing the first threaded core through pins; pushing plate inserts are arranged on two sides of each second threaded core; bearing structures are symmetrically arranged on the moving mold plate. The front cross beam, processed by using the mold, of the automotive rear axle assembly is good in performance, longer in service life and low in cost.
Description
Technical field
The present invention relates to machined die field, particularly relate to a kind of vehicle rear axle assembly breast beam mould.
Background technology
Vehicle rear axle assembly development difficulty is very large, the front beam tubular member particularly in assembly, and shape is peculiar, Kong Weiduo, complex procedures, and shaping difficulty is large, with high content of technology.
Summary of the invention
For the defect existed in prior art or deficiency, technical problem to be solved by this invention is: provide a kind of vehicle rear axle assembly breast beam mould, and by the vehicle rear axle assembly breast beam of this Mould Machining, performance is good, and service life is longer, and cost is low.
To achieve these goals, the technical scheme that the present invention takes is for providing a kind of vehicle rear axle assembly breast beam mould, comprise the top clamping plate arranged from top to bottom, push pedal, moving platen, Bottom clamp plate, feet is provided with between described moving platen and described Bottom clamp plate, described top clamping plate is provided with cover half angled-lift splits pulled core structure, described push pedal is fixed on described top clamping plate by stop screw, the 3rd spring is provided with on the right side of described stop screw, the first thread core is equipped with between described top clamping plate and described push pedal, cover half mold insert is provided with above described first thread core, described first thread core both sides are provided with the second thread core, described second thread core fixes described first thread core by pin, described second thread core both sides are provided with push pedal mold insert, described moving platen is symmetrically arranged with bearing arrangement.
As a further improvement on the present invention, described cover half angled-lift splits pulled core structure comprises the first angled-lift splits, the second angled-lift splits, the first spring, the second spring, the first limited block, the second limited block that are symmetricly set in described cover half mold insert, described first spring, the second spring are arranged in described first angled-lift splits, the second angled-lift splits, and described first limited block, the second limited block are arranged at by described first angled-lift splits, the second angled-lift splits.
As a further improvement on the present invention, support set is provided with below described bearing arrangement.
As a further improvement on the present invention, described bearing arrangement is made up of bearing and bearing briquetting, described bearing briquetting comprises clutch shaft bearing briquetting and the second bearing briquetting, and described clutch shaft bearing briquetting is arranged at below described bearing, and described second bearing briquetting is arranged at below the second thread core.
As a further improvement on the present invention, be provided with turbine below described support set, described turbine side is provided with worm screw.
As a further improvement on the present invention, below described turbine, be provided with pad, described pad is provided with key.
As a further improvement on the present invention, be provided with guide pillar between described top clamping plate, described push pedal, described moving platen, described guide pillar is other is provided with guide pin bushing.
The invention has the beneficial effects as follows: by the vehicle rear axle assembly breast beam of this Mould Machining, performance is good, and service life is longer, and cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of car rear axle assembly breast beam mould of the present invention.
Wherein numeral: 1, top clamping plate; 2, the first angled-lift splits; 3, the first spring; 4, the first thread core; 5, cover half mold insert; 6, the second thread core; 7, the second spring; 8, the second angled-lift splits; 9, the first limited block; 10, stop screw; 11, the 3rd spring; 12, push pedal mold insert; 13, pin; 14, clutch shaft bearing briquetting; 15, moving platen; 16, bearing; 17, the second bearing briquetting; 18, support set; 19, turbine; 20, worm screw; 21, pad; 22, key; 23, Bottom clamp plate; 24, feet; 25, guide pillar; 26, guide pin bushing; 27, push pedal; 28, the second limited block.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing and detailed description of the invention the present invention is further described.
As shown in Figure 1, the invention provides a kind of vehicle rear axle assembly breast beam mould, comprise the top clamping plate 1 arranged from top to bottom, push pedal 27, moving platen 15, Bottom clamp plate 23, feet 24 is provided with between described moving platen 15 and described Bottom clamp plate 23, described top clamping plate 1 is provided with cover half angled-lift splits pulled core structure, described push pedal 27 is fixed on described top clamping plate 1 by stop screw 10, the 3rd spring 11 is provided with on the right side of described stop screw 10, the first thread core 4 is equipped with between described top clamping plate 1 and described push pedal 27, cover half mold insert 5 is provided with above described first thread core 4, described first thread core 4 both sides are provided with the second thread core 6, described second thread core 6 fixes described first thread core 4 by pin 13, described second thread core 6 both sides are provided with push pedal mold insert 12, described moving platen 15 is symmetrically arranged with bearing arrangement.
As shown in Figure 1, described cover half angled-lift splits pulled core structure comprises the first angled-lift splits 2, second angled-lift splits 8, first spring 3, second spring 7, first limited block 9, second limited block 28 being symmetricly set in described cover half mold insert, described first spring 3, second bullet 7 spring is arranged in described first angled-lift splits 2, second angled-lift splits 8, and it is other that described first limited block 9, second limited block 28 is arranged at described first angled-lift splits 9, second angled-lift splits 28.
As shown in Figure 1, support set 18 is provided with below described bearing arrangement.
As shown in Figure 1, described bearing arrangement is made up of bearing 16 and bearing briquetting, described bearing briquetting comprises clutch shaft bearing briquetting 14 and the second bearing briquetting 17, and described clutch shaft bearing briquetting 14 is arranged at below described bearing 16, and described second bearing briquetting 17 is arranged at below the second thread core 6.
As shown in Figure 1, be provided with turbine 19 below described support set 18, described turbine 19 side is provided with worm screw 20.
As shown in Figure 1, below described turbine 19, be provided with pad 21, described pad 21 is provided with key 22.
As shown in Figure 1, be provided with guide pillar 25 between described top clamping plate 1, described push pedal 27, described moving platen 15, described guide pillar 25 is other is provided with guide pin bushing 26.
Above content is in conjunction with concrete preferred embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (7)
1. a vehicle rear axle assembly breast beam mould, it is characterized in that: comprise the top clamping plate arranged from top to bottom, push pedal, moving platen, Bottom clamp plate, feet is provided with between described moving platen and described Bottom clamp plate, described top clamping plate is provided with cover half angled-lift splits pulled core structure, described push pedal is fixed on described top clamping plate by stop screw, the 3rd spring is provided with on the right side of described stop screw, the first thread core is equipped with between described top clamping plate and described push pedal, cover half mold insert is provided with above described first thread core, described first thread core both sides are provided with the second thread core, described second thread core fixes described first thread core by pin, described second thread core both sides are provided with push pedal mold insert, described moving platen is symmetrically arranged with bearing arrangement.
2. vehicle rear axle assembly breast beam mould according to claim 1, it is characterized in that: described cover half angled-lift splits pulled core structure comprises the first angled-lift splits, the second angled-lift splits, the first spring, the second spring, the first limited block, the second limited block that are symmetricly set in described cover half mold insert, described first spring, the second spring are arranged in described first angled-lift splits, the second angled-lift splits, and described first limited block, the second limited block are arranged at by described first angled-lift splits, the second angled-lift splits.
3. vehicle rear axle assembly breast beam mould according to claim 1, is characterized in that: be provided with support set below described bearing arrangement.
4. vehicle rear axle assembly breast beam mould according to claim 3, it is characterized in that: described bearing arrangement is made up of bearing and bearing briquetting, described bearing briquetting comprises clutch shaft bearing briquetting and the second bearing briquetting, described clutch shaft bearing briquetting is arranged at below described bearing, and described second bearing briquetting is arranged at below the second thread core.
5. vehicle rear axle assembly breast beam mould according to claim 3, is characterized in that: be provided with turbine below described support set, described turbine side is provided with worm screw.
6. vehicle rear axle assembly breast beam mould according to claim 5, is characterized in that: be provided with pad below described turbine, described pad is provided with key.
7. vehicle rear axle assembly breast beam mould according to claim 1, is characterized in that: be provided with guide pillar between described top clamping plate, described push pedal, described moving platen, and described guide pillar is other is provided with guide pin bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410721716.0A CN104492953A (en) | 2014-12-03 | 2014-12-03 | Mold for front cross beam of automotive rear axle assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410721716.0A CN104492953A (en) | 2014-12-03 | 2014-12-03 | Mold for front cross beam of automotive rear axle assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104492953A true CN104492953A (en) | 2015-04-08 |
Family
ID=52934453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410721716.0A Pending CN104492953A (en) | 2014-12-03 | 2014-12-03 | Mold for front cross beam of automotive rear axle assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104492953A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571872A (en) * | 2018-11-26 | 2019-04-05 | 武汉宏升鑫汽车部件有限公司 | A kind of production mold of automobile back crossbeam |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1134119A (en) * | 1997-07-23 | 1999-02-09 | Mitsubishi Electric Corp | Resin mold |
| US20020164393A1 (en) * | 2001-05-07 | 2002-11-07 | Precise Technology, Inc. | Mold unscrewing mechanism for making threaded articles |
| WO2003099537A1 (en) * | 2002-05-27 | 2003-12-04 | Pecoso, S.L. | Mould for the production of elastic bellows for fluid dosing valves, production method thereof and bellows thus produced |
| CN101947833A (en) * | 2010-08-17 | 2011-01-19 | 宁波锦海模具塑胶有限公司 | Plastic mold for driving sliding blocks by fixed mold push plate and mold release method |
| CN102078951A (en) * | 2009-11-27 | 2011-06-01 | 牟维军 | Mold mechanism with threaded loose core and side loose core of movable and fixed molds |
| CN201960708U (en) * | 2010-11-25 | 2011-09-07 | 浙江天翀车灯集团有限公司 | Core pulling mechanism for positioning ejection block of injection mold |
| CN102582042A (en) * | 2012-03-10 | 2012-07-18 | 苏州雅尔塑业科技有限公司 | Spiral demolding mechanism |
| CN202411241U (en) * | 2011-11-29 | 2012-09-05 | 大连思达星金属制品有限公司 | High-accuracy two-plate mold frame device |
| CN102962954A (en) * | 2012-11-20 | 2013-03-13 | 常州维卡塑业有限公司 | Thread demoulding mould for positioning fine thread |
-
2014
- 2014-12-03 CN CN201410721716.0A patent/CN104492953A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1134119A (en) * | 1997-07-23 | 1999-02-09 | Mitsubishi Electric Corp | Resin mold |
| US20020164393A1 (en) * | 2001-05-07 | 2002-11-07 | Precise Technology, Inc. | Mold unscrewing mechanism for making threaded articles |
| WO2003099537A1 (en) * | 2002-05-27 | 2003-12-04 | Pecoso, S.L. | Mould for the production of elastic bellows for fluid dosing valves, production method thereof and bellows thus produced |
| CN102078951A (en) * | 2009-11-27 | 2011-06-01 | 牟维军 | Mold mechanism with threaded loose core and side loose core of movable and fixed molds |
| CN101947833A (en) * | 2010-08-17 | 2011-01-19 | 宁波锦海模具塑胶有限公司 | Plastic mold for driving sliding blocks by fixed mold push plate and mold release method |
| CN201960708U (en) * | 2010-11-25 | 2011-09-07 | 浙江天翀车灯集团有限公司 | Core pulling mechanism for positioning ejection block of injection mold |
| CN202411241U (en) * | 2011-11-29 | 2012-09-05 | 大连思达星金属制品有限公司 | High-accuracy two-plate mold frame device |
| CN102582042A (en) * | 2012-03-10 | 2012-07-18 | 苏州雅尔塑业科技有限公司 | Spiral demolding mechanism |
| CN102962954A (en) * | 2012-11-20 | 2013-03-13 | 常州维卡塑业有限公司 | Thread demoulding mould for positioning fine thread |
Non-Patent Citations (1)
| Title |
|---|
| 张维合: "五星密封盖自动脱螺纹注射模设计", 《模具制造》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571872A (en) * | 2018-11-26 | 2019-04-05 | 武汉宏升鑫汽车部件有限公司 | A kind of production mold of automobile back crossbeam |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150408 |
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| RJ01 | Rejection of invention patent application after publication |